configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXinerama 1.1.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXinerama' 593 PACKAGE_TARNAME='libXinerama' 594 PACKAGE_VERSION='1.1.4' 595 PACKAGE_STRING='libXinerama 1.1.4' 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 LINT_FALSE 641 LINT_TRUE 642 LINT_FLAGS 643 LINT 644 XINERAMA_LIBS 645 XINERAMA_CFLAGS 646 XTMALLOC_ZERO_CFLAGS 647 XMALLOC_ZERO_CFLAGS 648 MALLOC_ZERO_CFLAGS 649 MAN_SUBSTS 650 XORG_MAN_PAGE 651 ADMIN_MAN_DIR 652 DRIVER_MAN_DIR 653 MISC_MAN_DIR 654 FILE_MAN_DIR 655 LIB_MAN_DIR 656 APP_MAN_DIR 657 ADMIN_MAN_SUFFIX 658 DRIVER_MAN_SUFFIX 659 MISC_MAN_SUFFIX 660 FILE_MAN_SUFFIX 661 LIB_MAN_SUFFIX 662 APP_MAN_SUFFIX 663 INSTALL_CMD 664 PKG_CONFIG_LIBDIR 665 PKG_CONFIG_PATH 666 PKG_CONFIG 667 CHANGELOG_CMD 668 STRICT_CFLAGS 669 CWARNFLAGS 670 BASE_CFLAGS 671 CPP 672 LT_SYS_LIBRARY_PATH 673 OTOOL64 674 OTOOL 675 LIPO 676 NMEDIT 677 DSYMUTIL 678 MANIFEST_TOOL 679 RANLIB 680 ac_ct_AR 681 AR 682 DLLTOOL 683 OBJDUMP 684 LN_S 685 NM 686 ac_ct_DUMPBIN 687 DUMPBIN 688 LD 689 FGREP 690 EGREP 691 GREP 692 SED 693 am__fastdepCC_FALSE 694 am__fastdepCC_TRUE 695 CCDEPMODE 696 am__nodep 697 AMDEPBACKSLASH 698 AMDEP_FALSE 699 AMDEP_TRUE 700 am__quote 701 am__include 702 DEPDIR 703 OBJEXT 704 EXEEXT 705 ac_ct_CC 706 CPPFLAGS 707 LDFLAGS 708 CFLAGS 709 CC 710 host_os 711 host_vendor 712 host_cpu 713 host 714 build_os 715 build_vendor 716 build_cpu 717 build 718 LIBTOOL 719 AM_BACKSLASH 720 AM_DEFAULT_VERBOSITY 721 AM_DEFAULT_V 722 AM_V 723 am__untar 724 am__tar 725 AMTAR 726 am__leading_dot 727 SET_MAKE 728 AWK 729 mkdir_p 730 MKDIR_P 731 INSTALL_STRIP_PROGRAM 732 STRIP 733 install_sh 734 MAKEINFO 735 AUTOHEADER 736 AUTOMAKE 737 AUTOCONF 738 ACLOCAL 739 VERSION 740 PACKAGE 741 CYGPATH_W 742 am__isrc 743 INSTALL_DATA 744 INSTALL_SCRIPT 745 INSTALL_PROGRAM 746 target_alias 747 host_alias 748 build_alias 749 LIBS 750 ECHO_T 751 ECHO_N 752 ECHO_C 753 DEFS 754 mandir 755 localedir 756 libdir 757 psdir 758 pdfdir 759 dvidir 760 htmldir 761 infodir 762 docdir 763 oldincludedir 764 includedir 765 localstatedir 766 sharedstatedir 767 sysconfdir 768 datadir 769 datarootdir 770 libexecdir 771 sbindir 772 bindir 773 program_transform_name 774 prefix 775 exec_prefix 776 PACKAGE_URL 777 PACKAGE_BUGREPORT 778 PACKAGE_STRING 779 PACKAGE_VERSION 780 PACKAGE_TARNAME 781 PACKAGE_NAME 782 PATH_SEPARATOR 783 SHELL' 784 ac_subst_files='' 785 ac_user_opts=' 786 enable_option_checking 787 enable_silent_rules 788 enable_shared 789 enable_static 790 with_pic 791 enable_fast_install 792 with_aix_soname 793 enable_dependency_tracking 794 with_gnu_ld 795 with_sysroot 796 enable_libtool_lock 797 enable_selective_werror 798 enable_strict_compilation 799 enable_malloc0returnsnull 800 with_lint 801 ' 802 ac_precious_vars='build_alias 803 host_alias 804 target_alias 805 CC 806 CFLAGS 807 LDFLAGS 808 LIBS 809 CPPFLAGS 810 LT_SYS_LIBRARY_PATH 811 CPP 812 PKG_CONFIG 813 PKG_CONFIG_PATH 814 PKG_CONFIG_LIBDIR 815 XINERAMA_CFLAGS 816 XINERAMA_LIBS 817 LINT 818 LINT_FLAGS' 819 820 821 # 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Accept space and tab only in the latter. 2365 am_lf=' 2366 ' 2367 case `pwd` in 2368 *[\\\"\#\$\&\'\`$am_lf]*) 2369 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2370 esac 2371 case $srcdir in 2372 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2373 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2374 esac 2375 2376 # Do 'set' in a subshell so we don't clobber the current shell's 2377 # arguments. Must try -L first in case configure is actually a 2378 # symlink; some systems play weird games with the mod time of symlinks 2379 # (eg FreeBSD returns the mod time of the symlink's containing 2380 # directory). 2381 if ( 2382 am_has_slept=no 2383 for am_try in 1 2; do 2384 echo "timestamp, slept: $am_has_slept" > conftest.file 2385 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2386 if test "$*" = "X"; then 2387 # -L didn't work. 2388 set X `ls -t "$srcdir/configure" conftest.file` 2389 fi 2390 if test "$*" != "X $srcdir/configure conftest.file" \ 2391 && test "$*" != "X conftest.file $srcdir/configure"; then 2392 2393 # If neither matched, then we have a broken ls. This can happen 2394 # if, for instance, CONFIG_SHELL is bash and it inherits a 2395 # broken ls alias from the environment. This has actually 2396 # happened. Such a system could not be considered "sane". 2397 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2398 alias in your environment" "$LINENO" 5 2399 fi 2400 if test "$2" = conftest.file || test $am_try -eq 2; then 2401 break 2402 fi 2403 # Just in case. 2404 sleep 1 2405 am_has_slept=yes 2406 done 2407 test "$2" = conftest.file 2408 ) 2409 then 2410 # Ok. 2411 : 2412 else 2413 as_fn_error $? "newly created file is older than distributed files! 2414 Check your system clock" "$LINENO" 5 2415 fi 2416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2417 $as_echo "yes" >&6; } 2418 # If we didn't sleep, we still need to ensure time stamps of config.status and 2419 # generated files are strictly newer. 2420 am_sleep_pid= 2421 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2422 ( sleep 1 ) & 2423 am_sleep_pid=$! 2424 fi 2425 2426 rm -f conftest.file 2427 2428 test "$program_prefix" != NONE && 2429 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2430 # Use a double $ so make ignores it. 2431 test "$program_suffix" != NONE && 2432 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2433 # Double any \ or $. 2434 # By default was `s,x,x', remove it if useless. 2435 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2436 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2437 2438 # Expand $ac_aux_dir to an absolute path. 2439 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2440 2441 if test x"${MISSING+set}" != xset; then 2442 case $am_aux_dir in 2443 *\ * | *\ *) 2444 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2445 *) 2446 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2447 esac 2448 fi 2449 # Use eval to expand $SHELL 2450 if eval "$MISSING --is-lightweight"; then 2451 am_missing_run="$MISSING " 2452 else 2453 am_missing_run= 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2455 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2456 fi 2457 2458 if test x"${install_sh+set}" != xset; then 2459 case $am_aux_dir in 2460 *\ * | *\ *) 2461 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2462 *) 2463 install_sh="\${SHELL} $am_aux_dir/install-sh" 2464 esac 2465 fi 2466 2467 # Installed binaries are usually stripped using 'strip' when the user 2468 # run "make install-strip". However 'strip' might not be the right 2469 # tool to use in cross-compilation environments, therefore Automake 2470 # will honor the 'STRIP' environment variable to overrule this program. 2471 if test "$cross_compiling" != no; then 2472 if test -n "$ac_tool_prefix"; then 2473 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2474 set dummy ${ac_tool_prefix}strip; ac_word=$2 2475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2476 $as_echo_n "checking for $ac_word... " >&6; } 2477 if ${ac_cv_prog_STRIP+:} false; then : 2478 $as_echo_n "(cached) " >&6 2479 else 2480 if test -n "$STRIP"; then 2481 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2482 else 2483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2484 for as_dir in $PATH 2485 do 2486 IFS=$as_save_IFS 2487 test -z "$as_dir" && as_dir=. 2488 for ac_exec_ext in '' $ac_executable_extensions; do 2489 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2490 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2492 break 2 2493 fi 2494 done 2495 done 2496 IFS=$as_save_IFS 2497 2498 fi 2499 fi 2500 STRIP=$ac_cv_prog_STRIP 2501 if test -n "$STRIP"; then 2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2503 $as_echo "$STRIP" >&6; } 2504 else 2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2506 $as_echo "no" >&6; } 2507 fi 2508 2509 2510 fi 2511 if test -z "$ac_cv_prog_STRIP"; then 2512 ac_ct_STRIP=$STRIP 2513 # Extract the first word of "strip", so it can be a program name with args. 2514 set dummy strip; ac_word=$2 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2516 $as_echo_n "checking for $ac_word... " >&6; } 2517 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2518 $as_echo_n "(cached) " >&6 2519 else 2520 if test -n "$ac_ct_STRIP"; then 2521 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2522 else 2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2524 for as_dir in $PATH 2525 do 2526 IFS=$as_save_IFS 2527 test -z "$as_dir" && as_dir=. 2528 for ac_exec_ext in '' $ac_executable_extensions; do 2529 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2530 ac_cv_prog_ac_ct_STRIP="strip" 2531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2532 break 2 2533 fi 2534 done 2535 done 2536 IFS=$as_save_IFS 2537 2538 fi 2539 fi 2540 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2541 if test -n "$ac_ct_STRIP"; then 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2543 $as_echo "$ac_ct_STRIP" >&6; } 2544 else 2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2546 $as_echo "no" >&6; } 2547 fi 2548 2549 if test "x$ac_ct_STRIP" = x; then 2550 STRIP=":" 2551 else 2552 case $cross_compiling:$ac_tool_warned in 2553 yes:) 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2556 ac_tool_warned=yes ;; 2557 esac 2558 STRIP=$ac_ct_STRIP 2559 fi 2560 else 2561 STRIP="$ac_cv_prog_STRIP" 2562 fi 2563 2564 fi 2565 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2566 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2568 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2569 if test -z "$MKDIR_P"; then 2570 if ${ac_cv_path_mkdir+:} false; then : 2571 $as_echo_n "(cached) " >&6 2572 else 2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2574 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2575 do 2576 IFS=$as_save_IFS 2577 test -z "$as_dir" && as_dir=. 2578 for ac_prog in mkdir gmkdir; do 2579 for ac_exec_ext in '' $ac_executable_extensions; do 2580 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2581 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2582 'mkdir (GNU coreutils) '* | \ 2583 'mkdir (coreutils) '* | \ 2584 'mkdir (fileutils) '4.1*) 2585 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2586 break 3;; 2587 esac 2588 done 2589 done 2590 done 2591 IFS=$as_save_IFS 2592 2593 fi 2594 2595 test -d ./--version && rmdir ./--version 2596 if test "${ac_cv_path_mkdir+set}" = set; then 2597 MKDIR_P="$ac_cv_path_mkdir -p" 2598 else 2599 # As a last resort, use the slow shell script. Don't cache a 2600 # value for MKDIR_P within a source directory, because that will 2601 # break other packages using the cache if that directory is 2602 # removed, or if the value is a relative name. 2603 MKDIR_P="$ac_install_sh -d" 2604 fi 2605 fi 2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2607 $as_echo "$MKDIR_P" >&6; } 2608 2609 for ac_prog in gawk mawk nawk awk 2610 do 2611 # Extract the first word of "$ac_prog", so it can be a program name with args. 2612 set dummy $ac_prog; ac_word=$2 2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2614 $as_echo_n "checking for $ac_word... " >&6; } 2615 if ${ac_cv_prog_AWK+:} false; then : 2616 $as_echo_n "(cached) " >&6 2617 else 2618 if test -n "$AWK"; then 2619 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2620 else 2621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2622 for as_dir in $PATH 2623 do 2624 IFS=$as_save_IFS 2625 test -z "$as_dir" && as_dir=. 2626 for ac_exec_ext in '' $ac_executable_extensions; do 2627 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2628 ac_cv_prog_AWK="$ac_prog" 2629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2630 break 2 2631 fi 2632 done 2633 done 2634 IFS=$as_save_IFS 2635 2636 fi 2637 fi 2638 AWK=$ac_cv_prog_AWK 2639 if test -n "$AWK"; then 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2641 $as_echo "$AWK" >&6; } 2642 else 2643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2644 $as_echo "no" >&6; } 2645 fi 2646 2647 2648 test -n "$AWK" && break 2649 done 2650 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2652 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2704 if ${am_cv_make_support_nested_variables+:} false; then : 2705 $as_echo_n "(cached) " >&6 2706 else 2707 if $as_echo 'TRUE=$(BAR$(V)) 2708 BAR0=false 2709 BAR1=true 2710 V=1 2711 am__doit: 2712 @$(TRUE) 2713 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2714 am_cv_make_support_nested_variables=yes 2715 else 2716 am_cv_make_support_nested_variables=no 2717 fi 2718 fi 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2720 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2721 if test $am_cv_make_support_nested_variables = yes; then 2722 AM_V='$(V)' 2723 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2724 else 2725 AM_V=$AM_DEFAULT_VERBOSITY 2726 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2727 fi 2728 AM_BACKSLASH='\' 2729 2730 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2731 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2732 # is not polluted with repeated "-I." 2733 am__isrc=' -I$(srcdir)' 2734 # test to see if srcdir already configured 2735 if test -f $srcdir/config.status; then 2736 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2737 fi 2738 fi 2739 2740 # test whether we have cygpath 2741 if test -z "$CYGPATH_W"; then 2742 if (cygpath --version) >/dev/null 2>/dev/null; then 2743 CYGPATH_W='cygpath -w' 2744 else 2745 CYGPATH_W=echo 2746 fi 2747 fi 2748 2749 2750 # Define the identity of the package. 2751 PACKAGE='libXinerama' 2752 VERSION='1.1.4' 2753 2754 2755 cat >>confdefs.h <<_ACEOF 2756 #define PACKAGE "$PACKAGE" 2757 _ACEOF 2758 2759 2760 cat >>confdefs.h <<_ACEOF 2761 #define VERSION "$VERSION" 2762 _ACEOF 2763 2764 # Some tools Automake needs. 2765 2766 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2767 2768 2769 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2770 2771 2772 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2773 2774 2775 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2776 2777 2778 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2779 2780 # For better backward compatibility. To be removed once Automake 1.9.x 2781 # dies out for good. For more background, see: 2782 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2783 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2784 mkdir_p='$(MKDIR_P)' 2785 2786 # We need awk for the "check" target (and possibly the TAP driver). The 2787 # system "awk" is bad on some platforms. 2788 # Always define AMTAR for backward compatibility. Yes, it's still used 2789 # in the wild :-( We should find a proper way to deprecate it ... 2790 AMTAR='$${TAR-tar}' 2791 2792 2793 # We'll loop over all known methods to create a tar archive until one works. 2794 _am_tools='gnutar pax cpio none' 2795 2796 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2797 2798 2799 2800 2801 2802 2803 # POSIX will say in a future version that running "rm -f" with no argument 2804 # is OK; and we want to be able to make that assumption in our Makefile 2805 # recipes. So use an aggressive probe to check that the usage we want is 2806 # actually supported "in the wild" to an acceptable degree. 2807 # See automake bug#10828. 2808 # To make any issue more visible, cause the running configure to be aborted 2809 # by default if the 'rm' program in use doesn't match our expectations; the 2810 # user can still override this though. 2811 if rm -f && rm -fr && rm -rf; then : OK; else 2812 cat >&2 <<'END' 2813 Oops! 2814 2815 Your 'rm' program seems unable to run without file operands specified 2816 on the command line, even when the '-f' option is present. This is contrary 2817 to the behaviour of most rm programs out there, and not conforming with 2818 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2819 2820 Please tell bug-automake@gnu.org about your system, including the value 2821 of your $PATH and any error possibly output before this message. This 2822 can help us improve future automake versions. 2823 2824 END 2825 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2826 echo 'Configuration will proceed anyway, since you have set the' >&2 2827 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2828 echo >&2 2829 else 2830 cat >&2 <<'END' 2831 Aborting the configuration process, to ensure you take notice of the issue. 2832 2833 You can download and install GNU coreutils to get an 'rm' implementation 2834 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2835 2836 If you want to complete the configuration process using your problematic 2837 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2838 to "yes", and re-run configure. 2839 2840 END 2841 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2842 fi 2843 fi 2844 2845 2846 # Initialize libtool 2847 case `pwd` in 2848 *\ * | *\ *) 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2850 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2851 esac 2852 2853 2854 2855 macro_version='2.4.6' 2856 macro_revision='2.4.6' 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 ltmain=$ac_aux_dir/ltmain.sh 2871 2872 # Make sure we can run config.sub. 2873 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2874 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2875 2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2877 $as_echo_n "checking build system type... " >&6; } 2878 if ${ac_cv_build+:} false; then : 2879 $as_echo_n "(cached) " >&6 2880 else 2881 ac_build_alias=$build_alias 2882 test "x$ac_build_alias" = x && 2883 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2884 test "x$ac_build_alias" = x && 2885 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2886 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2887 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2888 2889 fi 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2891 $as_echo "$ac_cv_build" >&6; } 2892 case $ac_cv_build in 2893 *-*-*) ;; 2894 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2895 esac 2896 build=$ac_cv_build 2897 ac_save_IFS=$IFS; IFS='-' 2898 set x $ac_cv_build 2899 shift 2900 build_cpu=$1 2901 build_vendor=$2 2902 shift; shift 2903 # Remember, the first character of IFS is used to create $*, 2904 # except with old shells: 2905 build_os=$* 2906 IFS=$ac_save_IFS 2907 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2908 2909 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2911 $as_echo_n "checking host system type... " >&6; } 2912 if ${ac_cv_host+:} false; then : 2913 $as_echo_n "(cached) " >&6 2914 else 2915 if test "x$host_alias" = x; then 2916 ac_cv_host=$ac_cv_build 2917 else 2918 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2919 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2920 fi 2921 2922 fi 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2924 $as_echo "$ac_cv_host" >&6; } 2925 case $ac_cv_host in 2926 *-*-*) ;; 2927 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2928 esac 2929 host=$ac_cv_host 2930 ac_save_IFS=$IFS; IFS='-' 2931 set x $ac_cv_host 2932 shift 2933 host_cpu=$1 2934 host_vendor=$2 2935 shift; shift 2936 # Remember, the first character of IFS is used to create $*, 2937 # except with old shells: 2938 host_os=$* 2939 IFS=$ac_save_IFS 2940 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2941 2942 2943 # Backslashify metacharacters that are still active within 2944 # double-quoted strings. 2945 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2946 2947 # Same as above, but do not quote variable references. 2948 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2949 2950 # Sed substitution to delay expansion of an escaped shell variable in a 2951 # double_quote_subst'ed string. 2952 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2953 2954 # Sed substitution to delay expansion of an escaped single quote. 2955 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2956 2957 # Sed substitution to avoid accidental globbing in evaled expressions 2958 no_glob_subst='s/\*/\\\*/g' 2959 2960 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2961 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2962 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2963 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2965 $as_echo_n "checking how to print strings... " >&6; } 2966 # Test print first, because it will be a builtin if present. 2967 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2968 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2969 ECHO='print -r --' 2970 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2971 ECHO='printf %s\n' 2972 else 2973 # Use this function as a fallback that always works. 2974 func_fallback_echo () 2975 { 2976 eval 'cat <<_LTECHO_EOF 2977 $1 2978 _LTECHO_EOF' 2979 } 2980 ECHO='func_fallback_echo' 2981 fi 2982 2983 # func_echo_all arg... 2984 # Invoke $ECHO with all args, space-separated. 2985 func_echo_all () 2986 { 2987 $ECHO "" 2988 } 2989 2990 case $ECHO in 2991 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2992 $as_echo "printf" >&6; } ;; 2993 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2994 $as_echo "print -r" >&6; } ;; 2995 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2996 $as_echo "cat" >&6; } ;; 2997 esac 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 DEPDIR="${am__leading_dot}deps" 3013 3014 ac_config_commands="$ac_config_commands depfiles" 3015 3016 3017 am_make=${MAKE-make} 3018 cat > confinc << 'END' 3019 am__doit: 3020 @echo this is the am__doit target 3021 .PHONY: am__doit 3022 END 3023 # If we don't find an include directive, just comment out the code. 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3025 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3026 am__include="#" 3027 am__quote= 3028 _am_result=none 3029 # First try GNU make style include. 3030 echo "include confinc" > confmf 3031 # Ignore all kinds of additional output from 'make'. 3032 case `$am_make -s -f confmf 2> /dev/null` in #( 3033 *the\ am__doit\ target*) 3034 am__include=include 3035 am__quote= 3036 _am_result=GNU 3037 ;; 3038 esac 3039 # Now try BSD make style include. 3040 if test "$am__include" = "#"; then 3041 echo '.include "confinc"' > confmf 3042 case `$am_make -s -f confmf 2> /dev/null` in #( 3043 *the\ am__doit\ target*) 3044 am__include=.include 3045 am__quote="\"" 3046 _am_result=BSD 3047 ;; 3048 esac 3049 fi 3050 3051 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3053 $as_echo "$_am_result" >&6; } 3054 rm -f confinc confmf 3055 3056 # Check whether --enable-dependency-tracking was given. 3057 if test "${enable_dependency_tracking+set}" = set; then : 3058 enableval=$enable_dependency_tracking; 3059 fi 3060 3061 if test "x$enable_dependency_tracking" != xno; then 3062 am_depcomp="$ac_aux_dir/depcomp" 3063 AMDEPBACKSLASH='\' 3064 am__nodep='_no' 3065 fi 3066 if test "x$enable_dependency_tracking" != xno; then 3067 AMDEP_TRUE= 3068 AMDEP_FALSE='#' 3069 else 3070 AMDEP_TRUE='#' 3071 AMDEP_FALSE= 3072 fi 3073 3074 3075 ac_ext=c 3076 ac_cpp='$CPP $CPPFLAGS' 3077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3079 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3080 if test -n "$ac_tool_prefix"; then 3081 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3082 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3084 $as_echo_n "checking for $ac_word... " >&6; } 3085 if ${ac_cv_prog_CC+:} false; then : 3086 $as_echo_n "(cached) " >&6 3087 else 3088 if test -n "$CC"; then 3089 ac_cv_prog_CC="$CC" # Let the user override the test. 3090 else 3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3092 for as_dir in $PATH 3093 do 3094 IFS=$as_save_IFS 3095 test -z "$as_dir" && as_dir=. 3096 for ac_exec_ext in '' $ac_executable_extensions; do 3097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3098 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3100 break 2 3101 fi 3102 done 3103 done 3104 IFS=$as_save_IFS 3105 3106 fi 3107 fi 3108 CC=$ac_cv_prog_CC 3109 if test -n "$CC"; then 3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3111 $as_echo "$CC" >&6; } 3112 else 3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3114 $as_echo "no" >&6; } 3115 fi 3116 3117 3118 fi 3119 if test -z "$ac_cv_prog_CC"; then 3120 ac_ct_CC=$CC 3121 # Extract the first word of "gcc", so it can be a program name with args. 3122 set dummy gcc; ac_word=$2 3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3124 $as_echo_n "checking for $ac_word... " >&6; } 3125 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3126 $as_echo_n "(cached) " >&6 3127 else 3128 if test -n "$ac_ct_CC"; then 3129 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3130 else 3131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3132 for as_dir in $PATH 3133 do 3134 IFS=$as_save_IFS 3135 test -z "$as_dir" && as_dir=. 3136 for ac_exec_ext in '' $ac_executable_extensions; do 3137 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3138 ac_cv_prog_ac_ct_CC="gcc" 3139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3140 break 2 3141 fi 3142 done 3143 done 3144 IFS=$as_save_IFS 3145 3146 fi 3147 fi 3148 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3149 if test -n "$ac_ct_CC"; then 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3151 $as_echo "$ac_ct_CC" >&6; } 3152 else 3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3154 $as_echo "no" >&6; } 3155 fi 3156 3157 if test "x$ac_ct_CC" = x; then 3158 CC="" 3159 else 3160 case $cross_compiling:$ac_tool_warned in 3161 yes:) 3162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3164 ac_tool_warned=yes ;; 3165 esac 3166 CC=$ac_ct_CC 3167 fi 3168 else 3169 CC="$ac_cv_prog_CC" 3170 fi 3171 3172 if test -z "$CC"; then 3173 if test -n "$ac_tool_prefix"; then 3174 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3175 set dummy ${ac_tool_prefix}cc; ac_word=$2 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3177 $as_echo_n "checking for $ac_word... " >&6; } 3178 if ${ac_cv_prog_CC+:} false; then : 3179 $as_echo_n "(cached) " >&6 3180 else 3181 if test -n "$CC"; then 3182 ac_cv_prog_CC="$CC" # Let the user override the test. 3183 else 3184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3185 for as_dir in $PATH 3186 do 3187 IFS=$as_save_IFS 3188 test -z "$as_dir" && as_dir=. 3189 for ac_exec_ext in '' $ac_executable_extensions; do 3190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3191 ac_cv_prog_CC="${ac_tool_prefix}cc" 3192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3193 break 2 3194 fi 3195 done 3196 done 3197 IFS=$as_save_IFS 3198 3199 fi 3200 fi 3201 CC=$ac_cv_prog_CC 3202 if test -n "$CC"; then 3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3204 $as_echo "$CC" >&6; } 3205 else 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3207 $as_echo "no" >&6; } 3208 fi 3209 3210 3211 fi 3212 fi 3213 if test -z "$CC"; then 3214 # Extract the first word of "cc", so it can be a program name with args. 3215 set dummy cc; ac_word=$2 3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3217 $as_echo_n "checking for $ac_word... " >&6; } 3218 if ${ac_cv_prog_CC+:} false; then : 3219 $as_echo_n "(cached) " >&6 3220 else 3221 if test -n "$CC"; then 3222 ac_cv_prog_CC="$CC" # Let the user override the test. 3223 else 3224 ac_prog_rejected=no 3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3226 for as_dir in $PATH 3227 do 3228 IFS=$as_save_IFS 3229 test -z "$as_dir" && as_dir=. 3230 for ac_exec_ext in '' $ac_executable_extensions; do 3231 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3232 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3233 ac_prog_rejected=yes 3234 continue 3235 fi 3236 ac_cv_prog_CC="cc" 3237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3238 break 2 3239 fi 3240 done 3241 done 3242 IFS=$as_save_IFS 3243 3244 if test $ac_prog_rejected = yes; then 3245 # We found a bogon in the path, so make sure we never use it. 3246 set dummy $ac_cv_prog_CC 3247 shift 3248 if test $# != 0; then 3249 # We chose a different compiler from the bogus one. 3250 # However, it has the same basename, so the bogon will be chosen 3251 # first if we set CC to just the basename; use the full file name. 3252 shift 3253 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3254 fi 3255 fi 3256 fi 3257 fi 3258 CC=$ac_cv_prog_CC 3259 if test -n "$CC"; then 3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3261 $as_echo "$CC" >&6; } 3262 else 3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3264 $as_echo "no" >&6; } 3265 fi 3266 3267 3268 fi 3269 if test -z "$CC"; then 3270 if test -n "$ac_tool_prefix"; then 3271 for ac_prog in cl.exe 3272 do 3273 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3274 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3276 $as_echo_n "checking for $ac_word... " >&6; } 3277 if ${ac_cv_prog_CC+:} false; then : 3278 $as_echo_n "(cached) " >&6 3279 else 3280 if test -n "$CC"; then 3281 ac_cv_prog_CC="$CC" # Let the user override the test. 3282 else 3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3284 for as_dir in $PATH 3285 do 3286 IFS=$as_save_IFS 3287 test -z "$as_dir" && as_dir=. 3288 for ac_exec_ext in '' $ac_executable_extensions; do 3289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3290 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3292 break 2 3293 fi 3294 done 3295 done 3296 IFS=$as_save_IFS 3297 3298 fi 3299 fi 3300 CC=$ac_cv_prog_CC 3301 if test -n "$CC"; then 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3303 $as_echo "$CC" >&6; } 3304 else 3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3306 $as_echo "no" >&6; } 3307 fi 3308 3309 3310 test -n "$CC" && break 3311 done 3312 fi 3313 if test -z "$CC"; then 3314 ac_ct_CC=$CC 3315 for ac_prog in cl.exe 3316 do 3317 # Extract the first word of "$ac_prog", so it can be a program name with args. 3318 set dummy $ac_prog; ac_word=$2 3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3320 $as_echo_n "checking for $ac_word... " >&6; } 3321 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3322 $as_echo_n "(cached) " >&6 3323 else 3324 if test -n "$ac_ct_CC"; then 3325 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3326 else 3327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3328 for as_dir in $PATH 3329 do 3330 IFS=$as_save_IFS 3331 test -z "$as_dir" && as_dir=. 3332 for ac_exec_ext in '' $ac_executable_extensions; do 3333 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3334 ac_cv_prog_ac_ct_CC="$ac_prog" 3335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3336 break 2 3337 fi 3338 done 3339 done 3340 IFS=$as_save_IFS 3341 3342 fi 3343 fi 3344 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3345 if test -n "$ac_ct_CC"; then 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3347 $as_echo "$ac_ct_CC" >&6; } 3348 else 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3350 $as_echo "no" >&6; } 3351 fi 3352 3353 3354 test -n "$ac_ct_CC" && break 3355 done 3356 3357 if test "x$ac_ct_CC" = x; then 3358 CC="" 3359 else 3360 case $cross_compiling:$ac_tool_warned in 3361 yes:) 3362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3364 ac_tool_warned=yes ;; 3365 esac 3366 CC=$ac_ct_CC 3367 fi 3368 fi 3369 3370 fi 3371 3372 3373 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3375 as_fn_error $? "no acceptable C compiler found in \$PATH 3376 See \`config.log' for more details" "$LINENO" 5; } 3377 3378 # Provide some information about the compiler. 3379 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3380 set X $ac_compile 3381 ac_compiler=$2 3382 for ac_option in --version -v -V -qversion; do 3383 { { ac_try="$ac_compiler $ac_option >&5" 3384 case "(($ac_try" in 3385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3386 *) ac_try_echo=$ac_try;; 3387 esac 3388 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3389 $as_echo "$ac_try_echo"; } >&5 3390 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3391 ac_status=$? 3392 if test -s conftest.err; then 3393 sed '10a\ 3394 ... rest of stderr output deleted ... 3395 10q' conftest.err >conftest.er1 3396 cat conftest.er1 >&5 3397 fi 3398 rm -f conftest.er1 conftest.err 3399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3400 test $ac_status = 0; } 3401 done 3402 3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3404 /* end confdefs.h. */ 3405 3406 int 3407 main () 3408 { 3409 3410 ; 3411 return 0; 3412 } 3413 _ACEOF 3414 ac_clean_files_save=$ac_clean_files 3415 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3416 # Try to create an executable without -o first, disregard a.out. 3417 # It will help us diagnose broken compilers, and finding out an intuition 3418 # of exeext. 3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3420 $as_echo_n "checking whether the C compiler works... " >&6; } 3421 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3422 3423 # The possible output files: 3424 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3425 3426 ac_rmfiles= 3427 for ac_file in $ac_files 3428 do 3429 case $ac_file in 3430 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3431 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3432 esac 3433 done 3434 rm -f $ac_rmfiles 3435 3436 if { { ac_try="$ac_link_default" 3437 case "(($ac_try" in 3438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3439 *) ac_try_echo=$ac_try;; 3440 esac 3441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3442 $as_echo "$ac_try_echo"; } >&5 3443 (eval "$ac_link_default") 2>&5 3444 ac_status=$? 3445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3446 test $ac_status = 0; }; then : 3447 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3448 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3449 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3450 # so that the user can short-circuit this test for compilers unknown to 3451 # Autoconf. 3452 for ac_file in $ac_files '' 3453 do 3454 test -f "$ac_file" || continue 3455 case $ac_file in 3456 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3457 ;; 3458 [ab].out ) 3459 # We found the default executable, but exeext='' is most 3460 # certainly right. 3461 break;; 3462 *.* ) 3463 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3464 then :; else 3465 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3466 fi 3467 # We set ac_cv_exeext here because the later test for it is not 3468 # safe: cross compilers may not add the suffix if given an `-o' 3469 # argument, so we may need to know it at that point already. 3470 # Even if this section looks crufty: it has the advantage of 3471 # actually working. 3472 break;; 3473 * ) 3474 break;; 3475 esac 3476 done 3477 test "$ac_cv_exeext" = no && ac_cv_exeext= 3478 3479 else 3480 ac_file='' 3481 fi 3482 if test -z "$ac_file"; then : 3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3484 $as_echo "no" >&6; } 3485 $as_echo "$as_me: failed program was:" >&5 3486 sed 's/^/| /' conftest.$ac_ext >&5 3487 3488 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3489 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3490 as_fn_error 77 "C compiler cannot create executables 3491 See \`config.log' for more details" "$LINENO" 5; } 3492 else 3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3494 $as_echo "yes" >&6; } 3495 fi 3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3497 $as_echo_n "checking for C compiler default output file name... " >&6; } 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3499 $as_echo "$ac_file" >&6; } 3500 ac_exeext=$ac_cv_exeext 3501 3502 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3503 ac_clean_files=$ac_clean_files_save 3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3505 $as_echo_n "checking for suffix of executables... " >&6; } 3506 if { { ac_try="$ac_link" 3507 case "(($ac_try" in 3508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3509 *) ac_try_echo=$ac_try;; 3510 esac 3511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3512 $as_echo "$ac_try_echo"; } >&5 3513 (eval "$ac_link") 2>&5 3514 ac_status=$? 3515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3516 test $ac_status = 0; }; then : 3517 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3518 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3519 # work properly (i.e., refer to `conftest.exe'), while it won't with 3520 # `rm'. 3521 for ac_file in conftest.exe conftest conftest.*; do 3522 test -f "$ac_file" || continue 3523 case $ac_file in 3524 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3525 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3526 break;; 3527 * ) break;; 3528 esac 3529 done 3530 else 3531 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3532 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3533 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3534 See \`config.log' for more details" "$LINENO" 5; } 3535 fi 3536 rm -f conftest conftest$ac_cv_exeext 3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3538 $as_echo "$ac_cv_exeext" >&6; } 3539 3540 rm -f conftest.$ac_ext 3541 EXEEXT=$ac_cv_exeext 3542 ac_exeext=$EXEEXT 3543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3544 /* end confdefs.h. */ 3545 #include <stdio.h> 3546 int 3547 main () 3548 { 3549 FILE *f = fopen ("conftest.out", "w"); 3550 return ferror (f) || fclose (f) != 0; 3551 3552 ; 3553 return 0; 3554 } 3555 _ACEOF 3556 ac_clean_files="$ac_clean_files conftest.out" 3557 # Check that the compiler produces executables we can run. If not, either 3558 # the compiler is broken, or we cross compile. 3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3560 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3592 If you meant to cross compile, use \`--host'. 3593 See \`config.log' for more details" "$LINENO" 5; } 3594 fi 3595 fi 3596 fi 3597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3598 $as_echo "$cross_compiling" >&6; } 3599 3600 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3601 ac_clean_files=$ac_clean_files_save 3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3603 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3645 See \`config.log' for more details" "$LINENO" 5; } 3646 fi 3647 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3648 fi 3649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3650 $as_echo "$ac_cv_objext" >&6; } 3651 OBJEXT=$ac_cv_objext 3652 ac_objext=$OBJEXT 3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3654 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3803 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3804 array size at least. It's necessary to write '\x00'==0 to get something 3805 that's true only with -std. */ 3806 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3807 3808 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3809 inside strings and character constants. */ 3810 #define FOO(x) 'x' 3811 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3812 3813 int test (int i, double x); 3814 struct s1 {int (*f) (int a);}; 3815 struct s2 {int (*f) (double a);}; 3816 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3817 int argc; 3818 char **argv; 3819 int 3820 main () 3821 { 3822 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3823 ; 3824 return 0; 3825 } 3826 _ACEOF 3827 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3828 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3829 do 3830 CC="$ac_save_CC $ac_arg" 3831 if ac_fn_c_try_compile "$LINENO"; then : 3832 ac_cv_prog_cc_c89=$ac_arg 3833 fi 3834 rm -f core conftest.err conftest.$ac_objext 3835 test "x$ac_cv_prog_cc_c89" != "xno" && break 3836 done 3837 rm -f conftest.$ac_ext 3838 CC=$ac_save_CC 3839 3840 fi 3841 # AC_CACHE_VAL 3842 case "x$ac_cv_prog_cc_c89" in 3843 x) 3844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3845 $as_echo "none needed" >&6; } ;; 3846 xno) 3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3848 $as_echo "unsupported" >&6; } ;; 3849 *) 3850 CC="$CC $ac_cv_prog_cc_c89" 3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3852 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3853 esac 3854 if test "x$ac_cv_prog_cc_c89" != xno; then : 3855 3856 fi 3857 3858 ac_ext=c 3859 ac_cpp='$CPP $CPPFLAGS' 3860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3862 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3863 3864 ac_ext=c 3865 ac_cpp='$CPP $CPPFLAGS' 3866 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3867 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3868 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3870 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4053 if ${ac_cv_path_SED+:} false; then : 4054 $as_echo_n "(cached) " >&6 4055 else 4056 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4057 for ac_i in 1 2 3 4 5 6 7; do 4058 ac_script="$ac_script$as_nl$ac_script" 4059 done 4060 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4061 { ac_script=; unset ac_script;} 4062 if test -z "$SED"; then 4063 ac_path_SED_found=false 4064 # Loop through the user's path and test for each of PROGNAME-LIST 4065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4066 for as_dir in $PATH 4067 do 4068 IFS=$as_save_IFS 4069 test -z "$as_dir" && as_dir=. 4070 for ac_prog in sed gsed; do 4071 for ac_exec_ext in '' $ac_executable_extensions; do 4072 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4073 as_fn_executable_p "$ac_path_SED" || continue 4074 # Check for GNU ac_path_SED and select it if it is found. 4075 # Check for GNU $ac_path_SED 4076 case `"$ac_path_SED" --version 2>&1` in 4077 *GNU*) 4078 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4079 *) 4080 ac_count=0 4081 $as_echo_n 0123456789 >"conftest.in" 4082 while : 4083 do 4084 cat "conftest.in" "conftest.in" >"conftest.tmp" 4085 mv "conftest.tmp" "conftest.in" 4086 cp "conftest.in" "conftest.nl" 4087 $as_echo '' >> "conftest.nl" 4088 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4089 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4090 as_fn_arith $ac_count + 1 && ac_count=$as_val 4091 if test $ac_count -gt ${ac_path_SED_max-0}; then 4092 # Best one so far, save it but keep looking for a better one 4093 ac_cv_path_SED="$ac_path_SED" 4094 ac_path_SED_max=$ac_count 4095 fi 4096 # 10*(2^10) chars as input seems more than enough 4097 test $ac_count -gt 10 && break 4098 done 4099 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4100 esac 4101 4102 $ac_path_SED_found && break 3 4103 done 4104 done 4105 done 4106 IFS=$as_save_IFS 4107 if test -z "$ac_cv_path_SED"; then 4108 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4109 fi 4110 else 4111 ac_cv_path_SED=$SED 4112 fi 4113 4114 fi 4115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4116 $as_echo "$ac_cv_path_SED" >&6; } 4117 SED="$ac_cv_path_SED" 4118 rm -f conftest.sed 4119 4120 test -z "$SED" && SED=sed 4121 Xsed="$SED -e 1s/^X//" 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4134 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4135 if ${ac_cv_path_GREP+:} false; then : 4136 $as_echo_n "(cached) " >&6 4137 else 4138 if test -z "$GREP"; then 4139 ac_path_GREP_found=false 4140 # Loop through the user's path and test for each of PROGNAME-LIST 4141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4142 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4143 do 4144 IFS=$as_save_IFS 4145 test -z "$as_dir" && as_dir=. 4146 for ac_prog in grep ggrep; do 4147 for ac_exec_ext in '' $ac_executable_extensions; do 4148 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4149 as_fn_executable_p "$ac_path_GREP" || continue 4150 # Check for GNU ac_path_GREP and select it if it is found. 4151 # Check for GNU $ac_path_GREP 4152 case `"$ac_path_GREP" --version 2>&1` in 4153 *GNU*) 4154 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4155 *) 4156 ac_count=0 4157 $as_echo_n 0123456789 >"conftest.in" 4158 while : 4159 do 4160 cat "conftest.in" "conftest.in" >"conftest.tmp" 4161 mv "conftest.tmp" "conftest.in" 4162 cp "conftest.in" "conftest.nl" 4163 $as_echo 'GREP' >> "conftest.nl" 4164 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4165 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4166 as_fn_arith $ac_count + 1 && ac_count=$as_val 4167 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4168 # Best one so far, save it but keep looking for a better one 4169 ac_cv_path_GREP="$ac_path_GREP" 4170 ac_path_GREP_max=$ac_count 4171 fi 4172 # 10*(2^10) chars as input seems more than enough 4173 test $ac_count -gt 10 && break 4174 done 4175 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4176 esac 4177 4178 $ac_path_GREP_found && break 3 4179 done 4180 done 4181 done 4182 IFS=$as_save_IFS 4183 if test -z "$ac_cv_path_GREP"; then 4184 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4185 fi 4186 else 4187 ac_cv_path_GREP=$GREP 4188 fi 4189 4190 fi 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4192 $as_echo "$ac_cv_path_GREP" >&6; } 4193 GREP="$ac_cv_path_GREP" 4194 4195 4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4197 $as_echo_n "checking for egrep... " >&6; } 4198 if ${ac_cv_path_EGREP+:} false; then : 4199 $as_echo_n "(cached) " >&6 4200 else 4201 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4202 then ac_cv_path_EGREP="$GREP -E" 4203 else 4204 if test -z "$EGREP"; then 4205 ac_path_EGREP_found=false 4206 # Loop through the user's path and test for each of PROGNAME-LIST 4207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4208 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4209 do 4210 IFS=$as_save_IFS 4211 test -z "$as_dir" && as_dir=. 4212 for ac_prog in egrep; do 4213 for ac_exec_ext in '' $ac_executable_extensions; do 4214 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4215 as_fn_executable_p "$ac_path_EGREP" || continue 4216 # Check for GNU ac_path_EGREP and select it if it is found. 4217 # Check for GNU $ac_path_EGREP 4218 case `"$ac_path_EGREP" --version 2>&1` in 4219 *GNU*) 4220 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4221 *) 4222 ac_count=0 4223 $as_echo_n 0123456789 >"conftest.in" 4224 while : 4225 do 4226 cat "conftest.in" "conftest.in" >"conftest.tmp" 4227 mv "conftest.tmp" "conftest.in" 4228 cp "conftest.in" "conftest.nl" 4229 $as_echo 'EGREP' >> "conftest.nl" 4230 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4231 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4232 as_fn_arith $ac_count + 1 && ac_count=$as_val 4233 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4234 # Best one so far, save it but keep looking for a better one 4235 ac_cv_path_EGREP="$ac_path_EGREP" 4236 ac_path_EGREP_max=$ac_count 4237 fi 4238 # 10*(2^10) chars as input seems more than enough 4239 test $ac_count -gt 10 && break 4240 done 4241 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4242 esac 4243 4244 $ac_path_EGREP_found && break 3 4245 done 4246 done 4247 done 4248 IFS=$as_save_IFS 4249 if test -z "$ac_cv_path_EGREP"; then 4250 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4251 fi 4252 else 4253 ac_cv_path_EGREP=$EGREP 4254 fi 4255 4256 fi 4257 fi 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4259 $as_echo "$ac_cv_path_EGREP" >&6; } 4260 EGREP="$ac_cv_path_EGREP" 4261 4262 4263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4264 $as_echo_n "checking for fgrep... " >&6; } 4265 if ${ac_cv_path_FGREP+:} false; then : 4266 $as_echo_n "(cached) " >&6 4267 else 4268 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4269 then ac_cv_path_FGREP="$GREP -F" 4270 else 4271 if test -z "$FGREP"; then 4272 ac_path_FGREP_found=false 4273 # Loop through the user's path and test for each of PROGNAME-LIST 4274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4275 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4276 do 4277 IFS=$as_save_IFS 4278 test -z "$as_dir" && as_dir=. 4279 for ac_prog in fgrep; do 4280 for ac_exec_ext in '' $ac_executable_extensions; do 4281 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4282 as_fn_executable_p "$ac_path_FGREP" || continue 4283 # Check for GNU ac_path_FGREP and select it if it is found. 4284 # Check for GNU $ac_path_FGREP 4285 case `"$ac_path_FGREP" --version 2>&1` in 4286 *GNU*) 4287 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4288 *) 4289 ac_count=0 4290 $as_echo_n 0123456789 >"conftest.in" 4291 while : 4292 do 4293 cat "conftest.in" "conftest.in" >"conftest.tmp" 4294 mv "conftest.tmp" "conftest.in" 4295 cp "conftest.in" "conftest.nl" 4296 $as_echo 'FGREP' >> "conftest.nl" 4297 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4298 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4299 as_fn_arith $ac_count + 1 && ac_count=$as_val 4300 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4301 # Best one so far, save it but keep looking for a better one 4302 ac_cv_path_FGREP="$ac_path_FGREP" 4303 ac_path_FGREP_max=$ac_count 4304 fi 4305 # 10*(2^10) chars as input seems more than enough 4306 test $ac_count -gt 10 && break 4307 done 4308 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4309 esac 4310 4311 $ac_path_FGREP_found && break 3 4312 done 4313 done 4314 done 4315 IFS=$as_save_IFS 4316 if test -z "$ac_cv_path_FGREP"; then 4317 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4318 fi 4319 else 4320 ac_cv_path_FGREP=$FGREP 4321 fi 4322 4323 fi 4324 fi 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4326 $as_echo "$ac_cv_path_FGREP" >&6; } 4327 FGREP="$ac_cv_path_FGREP" 4328 4329 4330 test -z "$GREP" && GREP=grep 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 # Check whether --with-gnu-ld was given. 4351 if test "${with_gnu_ld+set}" = set; then : 4352 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4353 else 4354 with_gnu_ld=no 4355 fi 4356 4357 ac_prog=ld 4358 if test yes = "$GCC"; then 4359 # Check if gcc -print-prog-name=ld gives a path. 4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4361 $as_echo_n "checking for ld used by $CC... " >&6; } 4362 case $host in 4363 *-*-mingw*) 4364 # gcc leaves a trailing carriage return, which upsets mingw 4365 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4366 *) 4367 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4368 esac 4369 case $ac_prog in 4370 # Accept absolute paths. 4371 [\\/]* | ?:[\\/]*) 4372 re_direlt='/[^/][^/]*/\.\./' 4373 # Canonicalize the pathname of ld 4374 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4375 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4376 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4377 done 4378 test -z "$LD" && LD=$ac_prog 4379 ;; 4380 "") 4381 # If it fails, then pretend we aren't using GCC. 4382 ac_prog=ld 4383 ;; 4384 *) 4385 # If it is relative, then search for the first ld in PATH. 4386 with_gnu_ld=unknown 4387 ;; 4388 esac 4389 elif test yes = "$with_gnu_ld"; then 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4391 $as_echo_n "checking for GNU ld... " >&6; } 4392 else 4393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4394 $as_echo_n "checking for non-GNU ld... " >&6; } 4395 fi 4396 if ${lt_cv_path_LD+:} false; then : 4397 $as_echo_n "(cached) " >&6 4398 else 4399 if test -z "$LD"; then 4400 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4401 for ac_dir in $PATH; do 4402 IFS=$lt_save_ifs 4403 test -z "$ac_dir" && ac_dir=. 4404 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4405 lt_cv_path_LD=$ac_dir/$ac_prog 4406 # Check to see if the program is GNU ld. I'd rather use --version, 4407 # but apparently some variants of GNU ld only accept -v. 4408 # Break only if it was the GNU/non-GNU ld that we prefer. 4409 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4410 *GNU* | *'with BFD'*) 4411 test no != "$with_gnu_ld" && break 4412 ;; 4413 *) 4414 test yes != "$with_gnu_ld" && break 4415 ;; 4416 esac 4417 fi 4418 done 4419 IFS=$lt_save_ifs 4420 else 4421 lt_cv_path_LD=$LD # Let the user override the test with a path. 4422 fi 4423 fi 4424 4425 LD=$lt_cv_path_LD 4426 if test -n "$LD"; then 4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4428 $as_echo "$LD" >&6; } 4429 else 4430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4431 $as_echo "no" >&6; } 4432 fi 4433 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4435 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4436 if ${lt_cv_prog_gnu_ld+:} false; then : 4437 $as_echo_n "(cached) " >&6 4438 else 4439 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4440 case `$LD -v 2>&1 </dev/null` in 4441 *GNU* | *'with BFD'*) 4442 lt_cv_prog_gnu_ld=yes 4443 ;; 4444 *) 4445 lt_cv_prog_gnu_ld=no 4446 ;; 4447 esac 4448 fi 4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4450 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4451 with_gnu_ld=$lt_cv_prog_gnu_ld 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4462 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4463 if ${lt_cv_path_NM+:} false; then : 4464 $as_echo_n "(cached) " >&6 4465 else 4466 if test -n "$NM"; then 4467 # Let the user override the test. 4468 lt_cv_path_NM=$NM 4469 else 4470 lt_nm_to_check=${ac_tool_prefix}nm 4471 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4472 lt_nm_to_check="$lt_nm_to_check nm" 4473 fi 4474 for lt_tmp_nm in $lt_nm_to_check; do 4475 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4476 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4477 IFS=$lt_save_ifs 4478 test -z "$ac_dir" && ac_dir=. 4479 tmp_nm=$ac_dir/$lt_tmp_nm 4480 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4481 # Check to see if the nm accepts a BSD-compat flag. 4482 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4483 # nm: unknown option "B" ignored 4484 # Tru64's nm complains that /dev/null is an invalid object file 4485 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4486 case $build_os in 4487 mingw*) lt_bad_file=conftest.nm/nofile ;; 4488 *) lt_bad_file=/dev/null ;; 4489 esac 4490 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4491 *$lt_bad_file* | *'Invalid file or object type'*) 4492 lt_cv_path_NM="$tmp_nm -B" 4493 break 2 4494 ;; 4495 *) 4496 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4497 */dev/null*) 4498 lt_cv_path_NM="$tmp_nm -p" 4499 break 2 4500 ;; 4501 *) 4502 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4503 continue # so that we can try to find one that supports BSD flags 4504 ;; 4505 esac 4506 ;; 4507 esac 4508 fi 4509 done 4510 IFS=$lt_save_ifs 4511 done 4512 : ${lt_cv_path_NM=no} 4513 fi 4514 fi 4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4516 $as_echo "$lt_cv_path_NM" >&6; } 4517 if test no != "$lt_cv_path_NM"; then 4518 NM=$lt_cv_path_NM 4519 else 4520 # Didn't find any BSD compatible name lister, look for dumpbin. 4521 if test -n "$DUMPBIN"; then : 4522 # Let the user override the test. 4523 else 4524 if test -n "$ac_tool_prefix"; then 4525 for ac_prog in dumpbin "link -dump" 4526 do 4527 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4528 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4530 $as_echo_n "checking for $ac_word... " >&6; } 4531 if ${ac_cv_prog_DUMPBIN+:} false; then : 4532 $as_echo_n "(cached) " >&6 4533 else 4534 if test -n "$DUMPBIN"; then 4535 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4536 else 4537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4538 for as_dir in $PATH 4539 do 4540 IFS=$as_save_IFS 4541 test -z "$as_dir" && as_dir=. 4542 for ac_exec_ext in '' $ac_executable_extensions; do 4543 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4544 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4546 break 2 4547 fi 4548 done 4549 done 4550 IFS=$as_save_IFS 4551 4552 fi 4553 fi 4554 DUMPBIN=$ac_cv_prog_DUMPBIN 4555 if test -n "$DUMPBIN"; then 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4557 $as_echo "$DUMPBIN" >&6; } 4558 else 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4560 $as_echo "no" >&6; } 4561 fi 4562 4563 4564 test -n "$DUMPBIN" && break 4565 done 4566 fi 4567 if test -z "$DUMPBIN"; then 4568 ac_ct_DUMPBIN=$DUMPBIN 4569 for ac_prog in dumpbin "link -dump" 4570 do 4571 # Extract the first word of "$ac_prog", so it can be a program name with args. 4572 set dummy $ac_prog; ac_word=$2 4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4574 $as_echo_n "checking for $ac_word... " >&6; } 4575 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4576 $as_echo_n "(cached) " >&6 4577 else 4578 if test -n "$ac_ct_DUMPBIN"; then 4579 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4580 else 4581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4582 for as_dir in $PATH 4583 do 4584 IFS=$as_save_IFS 4585 test -z "$as_dir" && as_dir=. 4586 for ac_exec_ext in '' $ac_executable_extensions; do 4587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4588 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4590 break 2 4591 fi 4592 done 4593 done 4594 IFS=$as_save_IFS 4595 4596 fi 4597 fi 4598 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4599 if test -n "$ac_ct_DUMPBIN"; then 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4601 $as_echo "$ac_ct_DUMPBIN" >&6; } 4602 else 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4604 $as_echo "no" >&6; } 4605 fi 4606 4607 4608 test -n "$ac_ct_DUMPBIN" && break 4609 done 4610 4611 if test "x$ac_ct_DUMPBIN" = x; then 4612 DUMPBIN=":" 4613 else 4614 case $cross_compiling:$ac_tool_warned in 4615 yes:) 4616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4618 ac_tool_warned=yes ;; 4619 esac 4620 DUMPBIN=$ac_ct_DUMPBIN 4621 fi 4622 fi 4623 4624 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4625 *COFF*) 4626 DUMPBIN="$DUMPBIN -symbols -headers" 4627 ;; 4628 *) 4629 DUMPBIN=: 4630 ;; 4631 esac 4632 fi 4633 4634 if test : != "$DUMPBIN"; then 4635 NM=$DUMPBIN 4636 fi 4637 fi 4638 test -z "$NM" && NM=nm 4639 4640 4641 4642 4643 4644 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4646 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4647 if ${lt_cv_nm_interface+:} false; then : 4648 $as_echo_n "(cached) " >&6 4649 else 4650 lt_cv_nm_interface="BSD nm" 4651 echo "int some_variable = 0;" > conftest.$ac_ext 4652 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4653 (eval "$ac_compile" 2>conftest.err) 4654 cat conftest.err >&5 4655 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4656 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4657 cat conftest.err >&5 4658 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4659 cat conftest.out >&5 4660 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4661 lt_cv_nm_interface="MS dumpbin" 4662 fi 4663 rm -f conftest* 4664 fi 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4666 $as_echo "$lt_cv_nm_interface" >&6; } 4667 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4669 $as_echo_n "checking whether ln -s works... " >&6; } 4670 LN_S=$as_ln_s 4671 if test "$LN_S" = "ln -s"; then 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4673 $as_echo "yes" >&6; } 4674 else 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4676 $as_echo "no, using $LN_S" >&6; } 4677 fi 4678 4679 # find the maximum length of command line arguments 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4681 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4682 if ${lt_cv_sys_max_cmd_len+:} false; then : 4683 $as_echo_n "(cached) " >&6 4684 else 4685 i=0 4686 teststring=ABCD 4687 4688 case $build_os in 4689 msdosdjgpp*) 4690 # On DJGPP, this test can blow up pretty badly due to problems in libc 4691 # (any single argument exceeding 2000 bytes causes a buffer overrun 4692 # during glob expansion). Even if it were fixed, the result of this 4693 # check would be larger than it should be. 4694 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4695 ;; 4696 4697 gnu*) 4698 # Under GNU Hurd, this test is not required because there is 4699 # no limit to the length of command line arguments. 4700 # Libtool will interpret -1 as no limit whatsoever 4701 lt_cv_sys_max_cmd_len=-1; 4702 ;; 4703 4704 cygwin* | mingw* | cegcc*) 4705 # On Win9x/ME, this test blows up -- it succeeds, but takes 4706 # about 5 minutes as the teststring grows exponentially. 4707 # Worse, since 9x/ME are not pre-emptively multitasking, 4708 # you end up with a "frozen" computer, even though with patience 4709 # the test eventually succeeds (with a max line length of 256k). 4710 # Instead, let's just punt: use the minimum linelength reported by 4711 # all of the supported platforms: 8192 (on NT/2K/XP). 4712 lt_cv_sys_max_cmd_len=8192; 4713 ;; 4714 4715 mint*) 4716 # On MiNT this can take a long time and run out of memory. 4717 lt_cv_sys_max_cmd_len=8192; 4718 ;; 4719 4720 amigaos*) 4721 # On AmigaOS with pdksh, this test takes hours, literally. 4722 # So we just punt and use a minimum line length of 8192. 4723 lt_cv_sys_max_cmd_len=8192; 4724 ;; 4725 4726 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4727 # This has been around since 386BSD, at least. Likely further. 4728 if test -x /sbin/sysctl; then 4729 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4730 elif test -x /usr/sbin/sysctl; then 4731 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4732 else 4733 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4734 fi 4735 # And add a safety zone 4736 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4737 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4738 ;; 4739 4740 interix*) 4741 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4742 lt_cv_sys_max_cmd_len=196608 4743 ;; 4744 4745 os2*) 4746 # The test takes a long time on OS/2. 4747 lt_cv_sys_max_cmd_len=8192 4748 ;; 4749 4750 osf*) 4751 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4752 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4753 # nice to cause kernel panics so lets avoid the loop below. 4754 # First set a reasonable default. 4755 lt_cv_sys_max_cmd_len=16384 4756 # 4757 if test -x /sbin/sysconfig; then 4758 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4759 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4760 esac 4761 fi 4762 ;; 4763 sco3.2v5*) 4764 lt_cv_sys_max_cmd_len=102400 4765 ;; 4766 sysv5* | sco5v6* | sysv4.2uw2*) 4767 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4768 if test -n "$kargmax"; then 4769 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4770 else 4771 lt_cv_sys_max_cmd_len=32768 4772 fi 4773 ;; 4774 *) 4775 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4776 if test -n "$lt_cv_sys_max_cmd_len" && \ 4777 test undefined != "$lt_cv_sys_max_cmd_len"; then 4778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4779 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4780 else 4781 # Make teststring a little bigger before we do anything with it. 4782 # a 1K string should be a reasonable start. 4783 for i in 1 2 3 4 5 6 7 8; do 4784 teststring=$teststring$teststring 4785 done 4786 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4787 # If test is not a shell built-in, we'll probably end up computing a 4788 # maximum length that is only half of the actual maximum length, but 4789 # we can't tell. 4790 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4791 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4792 test 17 != "$i" # 1/2 MB should be enough 4793 do 4794 i=`expr $i + 1` 4795 teststring=$teststring$teststring 4796 done 4797 # Only check the string length outside the loop. 4798 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4799 teststring= 4800 # Add a significant safety factor because C++ compilers can tack on 4801 # massive amounts of additional arguments before passing them to the 4802 # linker. It appears as though 1/2 is a usable value. 4803 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4804 fi 4805 ;; 4806 esac 4807 4808 fi 4809 4810 if test -n "$lt_cv_sys_max_cmd_len"; then 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4812 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4813 else 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4815 $as_echo "none" >&6; } 4816 fi 4817 max_cmd_len=$lt_cv_sys_max_cmd_len 4818 4819 4820 4821 4822 4823 4824 : ${CP="cp -f"} 4825 : ${MV="mv -f"} 4826 : ${RM="rm -f"} 4827 4828 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4829 lt_unset=unset 4830 else 4831 lt_unset=false 4832 fi 4833 4834 4835 4836 4837 4838 # test EBCDIC or ASCII 4839 case `echo X|tr X '\101'` in 4840 A) # ASCII based system 4841 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4842 lt_SP2NL='tr \040 \012' 4843 lt_NL2SP='tr \015\012 \040\040' 4844 ;; 4845 *) # EBCDIC based system 4846 lt_SP2NL='tr \100 \n' 4847 lt_NL2SP='tr \r\n \100\100' 4848 ;; 4849 esac 4850 4851 4852 4853 4854 4855 4856 4857 4858 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4860 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4861 if ${lt_cv_to_host_file_cmd+:} false; then : 4862 $as_echo_n "(cached) " >&6 4863 else 4864 case $host in 4865 *-*-mingw* ) 4866 case $build in 4867 *-*-mingw* ) # actually msys 4868 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4869 ;; 4870 *-*-cygwin* ) 4871 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4872 ;; 4873 * ) # otherwise, assume *nix 4874 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4875 ;; 4876 esac 4877 ;; 4878 *-*-cygwin* ) 4879 case $build in 4880 *-*-mingw* ) # actually msys 4881 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4882 ;; 4883 *-*-cygwin* ) 4884 lt_cv_to_host_file_cmd=func_convert_file_noop 4885 ;; 4886 * ) # otherwise, assume *nix 4887 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4888 ;; 4889 esac 4890 ;; 4891 * ) # unhandled hosts (and "normal" native builds) 4892 lt_cv_to_host_file_cmd=func_convert_file_noop 4893 ;; 4894 esac 4895 4896 fi 4897 4898 to_host_file_cmd=$lt_cv_to_host_file_cmd 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4900 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4901 4902 4903 4904 4905 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4907 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4908 if ${lt_cv_to_tool_file_cmd+:} false; then : 4909 $as_echo_n "(cached) " >&6 4910 else 4911 #assume ordinary cross tools, or native build. 4912 lt_cv_to_tool_file_cmd=func_convert_file_noop 4913 case $host in 4914 *-*-mingw* ) 4915 case $build in 4916 *-*-mingw* ) # actually msys 4917 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4918 ;; 4919 esac 4920 ;; 4921 esac 4922 4923 fi 4924 4925 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4927 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4928 4929 4930 4931 4932 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4934 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4935 if ${lt_cv_ld_reload_flag+:} false; then : 4936 $as_echo_n "(cached) " >&6 4937 else 4938 lt_cv_ld_reload_flag='-r' 4939 fi 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4941 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4942 reload_flag=$lt_cv_ld_reload_flag 4943 case $reload_flag in 4944 "" | " "*) ;; 4945 *) reload_flag=" $reload_flag" ;; 4946 esac 4947 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4948 case $host_os in 4949 cygwin* | mingw* | pw32* | cegcc*) 4950 if test yes != "$GCC"; then 4951 reload_cmds=false 4952 fi 4953 ;; 4954 darwin*) 4955 if test yes = "$GCC"; then 4956 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4957 else 4958 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4959 fi 4960 ;; 4961 esac 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 if test -n "$ac_tool_prefix"; then 4972 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4973 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4975 $as_echo_n "checking for $ac_word... " >&6; } 4976 if ${ac_cv_prog_OBJDUMP+:} false; then : 4977 $as_echo_n "(cached) " >&6 4978 else 4979 if test -n "$OBJDUMP"; then 4980 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4981 else 4982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4983 for as_dir in $PATH 4984 do 4985 IFS=$as_save_IFS 4986 test -z "$as_dir" && as_dir=. 4987 for ac_exec_ext in '' $ac_executable_extensions; do 4988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4989 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4991 break 2 4992 fi 4993 done 4994 done 4995 IFS=$as_save_IFS 4996 4997 fi 4998 fi 4999 OBJDUMP=$ac_cv_prog_OBJDUMP 5000 if test -n "$OBJDUMP"; then 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5002 $as_echo "$OBJDUMP" >&6; } 5003 else 5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5005 $as_echo "no" >&6; } 5006 fi 5007 5008 5009 fi 5010 if test -z "$ac_cv_prog_OBJDUMP"; then 5011 ac_ct_OBJDUMP=$OBJDUMP 5012 # Extract the first word of "objdump", so it can be a program name with args. 5013 set dummy objdump; ac_word=$2 5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5015 $as_echo_n "checking for $ac_word... " >&6; } 5016 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5017 $as_echo_n "(cached) " >&6 5018 else 5019 if test -n "$ac_ct_OBJDUMP"; then 5020 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5021 else 5022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5023 for as_dir in $PATH 5024 do 5025 IFS=$as_save_IFS 5026 test -z "$as_dir" && as_dir=. 5027 for ac_exec_ext in '' $ac_executable_extensions; do 5028 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5029 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5031 break 2 5032 fi 5033 done 5034 done 5035 IFS=$as_save_IFS 5036 5037 fi 5038 fi 5039 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5040 if test -n "$ac_ct_OBJDUMP"; then 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5042 $as_echo "$ac_ct_OBJDUMP" >&6; } 5043 else 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5045 $as_echo "no" >&6; } 5046 fi 5047 5048 if test "x$ac_ct_OBJDUMP" = x; then 5049 OBJDUMP="false" 5050 else 5051 case $cross_compiling:$ac_tool_warned in 5052 yes:) 5053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5055 ac_tool_warned=yes ;; 5056 esac 5057 OBJDUMP=$ac_ct_OBJDUMP 5058 fi 5059 else 5060 OBJDUMP="$ac_cv_prog_OBJDUMP" 5061 fi 5062 5063 test -z "$OBJDUMP" && OBJDUMP=objdump 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5074 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5075 if ${lt_cv_deplibs_check_method+:} false; then : 5076 $as_echo_n "(cached) " >&6 5077 else 5078 lt_cv_file_magic_cmd='$MAGIC_CMD' 5079 lt_cv_file_magic_test_file= 5080 lt_cv_deplibs_check_method='unknown' 5081 # Need to set the preceding variable on all platforms that support 5082 # interlibrary dependencies. 5083 # 'none' -- dependencies not supported. 5084 # 'unknown' -- same as none, but documents that we really don't know. 5085 # 'pass_all' -- all dependencies passed with no checks. 5086 # 'test_compile' -- check by making test program. 5087 # 'file_magic [[regex]]' -- check by looking for files in library path 5088 # that responds to the $file_magic_cmd with a given extended regex. 5089 # If you have 'file' or equivalent on your system and you're not sure 5090 # whether 'pass_all' will *always* work, you probably want this one. 5091 5092 case $host_os in 5093 aix[4-9]*) 5094 lt_cv_deplibs_check_method=pass_all 5095 ;; 5096 5097 beos*) 5098 lt_cv_deplibs_check_method=pass_all 5099 ;; 5100 5101 bsdi[45]*) 5102 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5103 lt_cv_file_magic_cmd='/usr/bin/file -L' 5104 lt_cv_file_magic_test_file=/shlib/libc.so 5105 ;; 5106 5107 cygwin*) 5108 # func_win32_libid is a shell function defined in ltmain.sh 5109 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5110 lt_cv_file_magic_cmd='func_win32_libid' 5111 ;; 5112 5113 mingw* | pw32*) 5114 # Base MSYS/MinGW do not provide the 'file' command needed by 5115 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5116 # unless we find 'file', for example because we are cross-compiling. 5117 if ( file / ) >/dev/null 2>&1; then 5118 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5119 lt_cv_file_magic_cmd='func_win32_libid' 5120 else 5121 # Keep this pattern in sync with the one in func_win32_libid. 5122 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5123 lt_cv_file_magic_cmd='$OBJDUMP -f' 5124 fi 5125 ;; 5126 5127 cegcc*) 5128 # use the weaker test based on 'objdump'. See mingw*. 5129 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5130 lt_cv_file_magic_cmd='$OBJDUMP -f' 5131 ;; 5132 5133 darwin* | rhapsody*) 5134 lt_cv_deplibs_check_method=pass_all 5135 ;; 5136 5137 freebsd* | dragonfly*) 5138 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5139 case $host_cpu in 5140 i*86 ) 5141 # Not sure whether the presence of OpenBSD here was a mistake. 5142 # Let's accept both of them until this is cleared up. 5143 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5144 lt_cv_file_magic_cmd=/usr/bin/file 5145 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5146 ;; 5147 esac 5148 else 5149 lt_cv_deplibs_check_method=pass_all 5150 fi 5151 ;; 5152 5153 haiku*) 5154 lt_cv_deplibs_check_method=pass_all 5155 ;; 5156 5157 hpux10.20* | hpux11*) 5158 lt_cv_file_magic_cmd=/usr/bin/file 5159 case $host_cpu in 5160 ia64*) 5161 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5162 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5163 ;; 5164 hppa*64*) 5165 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5166 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5167 ;; 5168 *) 5169 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5170 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5171 ;; 5172 esac 5173 ;; 5174 5175 interix[3-9]*) 5176 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5177 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5178 ;; 5179 5180 irix5* | irix6* | nonstopux*) 5181 case $LD in 5182 *-32|*"-32 ") libmagic=32-bit;; 5183 *-n32|*"-n32 ") libmagic=N32;; 5184 *-64|*"-64 ") libmagic=64-bit;; 5185 *) libmagic=never-match;; 5186 esac 5187 lt_cv_deplibs_check_method=pass_all 5188 ;; 5189 5190 # This must be glibc/ELF. 5191 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5192 lt_cv_deplibs_check_method=pass_all 5193 ;; 5194 5195 netbsd*) 5196 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5197 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5198 else 5199 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5200 fi 5201 ;; 5202 5203 newos6*) 5204 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5205 lt_cv_file_magic_cmd=/usr/bin/file 5206 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5207 ;; 5208 5209 *nto* | *qnx*) 5210 lt_cv_deplibs_check_method=pass_all 5211 ;; 5212 5213 openbsd* | bitrig*) 5214 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5215 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5216 else 5217 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5218 fi 5219 ;; 5220 5221 osf3* | osf4* | osf5*) 5222 lt_cv_deplibs_check_method=pass_all 5223 ;; 5224 5225 rdos*) 5226 lt_cv_deplibs_check_method=pass_all 5227 ;; 5228 5229 solaris*) 5230 lt_cv_deplibs_check_method=pass_all 5231 ;; 5232 5233 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5234 lt_cv_deplibs_check_method=pass_all 5235 ;; 5236 5237 sysv4 | sysv4.3*) 5238 case $host_vendor in 5239 motorola) 5240 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]' 5241 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5242 ;; 5243 ncr) 5244 lt_cv_deplibs_check_method=pass_all 5245 ;; 5246 sequent) 5247 lt_cv_file_magic_cmd='/bin/file' 5248 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5249 ;; 5250 sni) 5251 lt_cv_file_magic_cmd='/bin/file' 5252 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5253 lt_cv_file_magic_test_file=/lib/libc.so 5254 ;; 5255 siemens) 5256 lt_cv_deplibs_check_method=pass_all 5257 ;; 5258 pc) 5259 lt_cv_deplibs_check_method=pass_all 5260 ;; 5261 esac 5262 ;; 5263 5264 tpf*) 5265 lt_cv_deplibs_check_method=pass_all 5266 ;; 5267 os2*) 5268 lt_cv_deplibs_check_method=pass_all 5269 ;; 5270 esac 5271 5272 fi 5273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5274 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5275 5276 file_magic_glob= 5277 want_nocaseglob=no 5278 if test "$build" = "$host"; then 5279 case $host_os in 5280 mingw* | pw32*) 5281 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5282 want_nocaseglob=yes 5283 else 5284 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5285 fi 5286 ;; 5287 esac 5288 fi 5289 5290 file_magic_cmd=$lt_cv_file_magic_cmd 5291 deplibs_check_method=$lt_cv_deplibs_check_method 5292 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315 if test -n "$ac_tool_prefix"; then 5316 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5317 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5319 $as_echo_n "checking for $ac_word... " >&6; } 5320 if ${ac_cv_prog_DLLTOOL+:} false; then : 5321 $as_echo_n "(cached) " >&6 5322 else 5323 if test -n "$DLLTOOL"; then 5324 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5325 else 5326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5327 for as_dir in $PATH 5328 do 5329 IFS=$as_save_IFS 5330 test -z "$as_dir" && as_dir=. 5331 for ac_exec_ext in '' $ac_executable_extensions; do 5332 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5333 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5335 break 2 5336 fi 5337 done 5338 done 5339 IFS=$as_save_IFS 5340 5341 fi 5342 fi 5343 DLLTOOL=$ac_cv_prog_DLLTOOL 5344 if test -n "$DLLTOOL"; then 5345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5346 $as_echo "$DLLTOOL" >&6; } 5347 else 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5349 $as_echo "no" >&6; } 5350 fi 5351 5352 5353 fi 5354 if test -z "$ac_cv_prog_DLLTOOL"; then 5355 ac_ct_DLLTOOL=$DLLTOOL 5356 # Extract the first word of "dlltool", so it can be a program name with args. 5357 set dummy dlltool; ac_word=$2 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5359 $as_echo_n "checking for $ac_word... " >&6; } 5360 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5361 $as_echo_n "(cached) " >&6 5362 else 5363 if test -n "$ac_ct_DLLTOOL"; then 5364 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5365 else 5366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5367 for as_dir in $PATH 5368 do 5369 IFS=$as_save_IFS 5370 test -z "$as_dir" && as_dir=. 5371 for ac_exec_ext in '' $ac_executable_extensions; do 5372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5373 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5375 break 2 5376 fi 5377 done 5378 done 5379 IFS=$as_save_IFS 5380 5381 fi 5382 fi 5383 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5384 if test -n "$ac_ct_DLLTOOL"; then 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5386 $as_echo "$ac_ct_DLLTOOL" >&6; } 5387 else 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5389 $as_echo "no" >&6; } 5390 fi 5391 5392 if test "x$ac_ct_DLLTOOL" = x; then 5393 DLLTOOL="false" 5394 else 5395 case $cross_compiling:$ac_tool_warned in 5396 yes:) 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5398 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5399 ac_tool_warned=yes ;; 5400 esac 5401 DLLTOOL=$ac_ct_DLLTOOL 5402 fi 5403 else 5404 DLLTOOL="$ac_cv_prog_DLLTOOL" 5405 fi 5406 5407 test -z "$DLLTOOL" && DLLTOOL=dlltool 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5419 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5420 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5421 $as_echo_n "(cached) " >&6 5422 else 5423 lt_cv_sharedlib_from_linklib_cmd='unknown' 5424 5425 case $host_os in 5426 cygwin* | mingw* | pw32* | cegcc*) 5427 # two different shell functions defined in ltmain.sh; 5428 # decide which one to use based on capabilities of $DLLTOOL 5429 case `$DLLTOOL --help 2>&1` in 5430 *--identify-strict*) 5431 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5432 ;; 5433 *) 5434 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5435 ;; 5436 esac 5437 ;; 5438 *) 5439 # fallback: assume linklib IS sharedlib 5440 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5441 ;; 5442 esac 5443 5444 fi 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5446 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5447 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5448 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5449 5450 5451 5452 5453 5454 5455 5456 5457 if test -n "$ac_tool_prefix"; then 5458 for ac_prog in ar 5459 do 5460 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5461 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5463 $as_echo_n "checking for $ac_word... " >&6; } 5464 if ${ac_cv_prog_AR+:} false; then : 5465 $as_echo_n "(cached) " >&6 5466 else 5467 if test -n "$AR"; then 5468 ac_cv_prog_AR="$AR" # Let the user override the test. 5469 else 5470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5471 for as_dir in $PATH 5472 do 5473 IFS=$as_save_IFS 5474 test -z "$as_dir" && as_dir=. 5475 for ac_exec_ext in '' $ac_executable_extensions; do 5476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5477 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5479 break 2 5480 fi 5481 done 5482 done 5483 IFS=$as_save_IFS 5484 5485 fi 5486 fi 5487 AR=$ac_cv_prog_AR 5488 if test -n "$AR"; then 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5490 $as_echo "$AR" >&6; } 5491 else 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5493 $as_echo "no" >&6; } 5494 fi 5495 5496 5497 test -n "$AR" && break 5498 done 5499 fi 5500 if test -z "$AR"; then 5501 ac_ct_AR=$AR 5502 for ac_prog in ar 5503 do 5504 # Extract the first word of "$ac_prog", so it can be a program name with args. 5505 set dummy $ac_prog; ac_word=$2 5506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5507 $as_echo_n "checking for $ac_word... " >&6; } 5508 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5509 $as_echo_n "(cached) " >&6 5510 else 5511 if test -n "$ac_ct_AR"; then 5512 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5513 else 5514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5515 for as_dir in $PATH 5516 do 5517 IFS=$as_save_IFS 5518 test -z "$as_dir" && as_dir=. 5519 for ac_exec_ext in '' $ac_executable_extensions; do 5520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5521 ac_cv_prog_ac_ct_AR="$ac_prog" 5522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5523 break 2 5524 fi 5525 done 5526 done 5527 IFS=$as_save_IFS 5528 5529 fi 5530 fi 5531 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5532 if test -n "$ac_ct_AR"; then 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5534 $as_echo "$ac_ct_AR" >&6; } 5535 else 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5537 $as_echo "no" >&6; } 5538 fi 5539 5540 5541 test -n "$ac_ct_AR" && break 5542 done 5543 5544 if test "x$ac_ct_AR" = x; then 5545 AR="false" 5546 else 5547 case $cross_compiling:$ac_tool_warned in 5548 yes:) 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5551 ac_tool_warned=yes ;; 5552 esac 5553 AR=$ac_ct_AR 5554 fi 5555 fi 5556 5557 : ${AR=ar} 5558 : ${AR_FLAGS=cru} 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 5569 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5571 $as_echo_n "checking for archiver @FILE support... " >&6; } 5572 if ${lt_cv_ar_at_file+:} false; then : 5573 $as_echo_n "(cached) " >&6 5574 else 5575 lt_cv_ar_at_file=no 5576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5577 /* end confdefs.h. */ 5578 5579 int 5580 main () 5581 { 5582 5583 ; 5584 return 0; 5585 } 5586 _ACEOF 5587 if ac_fn_c_try_compile "$LINENO"; then : 5588 echo conftest.$ac_objext > conftest.lst 5589 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5590 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5591 (eval $lt_ar_try) 2>&5 5592 ac_status=$? 5593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5594 test $ac_status = 0; } 5595 if test 0 -eq "$ac_status"; then 5596 # Ensure the archiver fails upon bogus file names. 5597 rm -f conftest.$ac_objext libconftest.a 5598 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5599 (eval $lt_ar_try) 2>&5 5600 ac_status=$? 5601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5602 test $ac_status = 0; } 5603 if test 0 -ne "$ac_status"; then 5604 lt_cv_ar_at_file=@ 5605 fi 5606 fi 5607 rm -f conftest.* libconftest.a 5608 5609 fi 5610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5611 5612 fi 5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5614 $as_echo "$lt_cv_ar_at_file" >&6; } 5615 5616 if test no = "$lt_cv_ar_at_file"; then 5617 archiver_list_spec= 5618 else 5619 archiver_list_spec=$lt_cv_ar_at_file 5620 fi 5621 5622 5623 5624 5625 5626 5627 5628 if test -n "$ac_tool_prefix"; then 5629 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5630 set dummy ${ac_tool_prefix}strip; ac_word=$2 5631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5632 $as_echo_n "checking for $ac_word... " >&6; } 5633 if ${ac_cv_prog_STRIP+:} false; then : 5634 $as_echo_n "(cached) " >&6 5635 else 5636 if test -n "$STRIP"; then 5637 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5638 else 5639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5640 for as_dir in $PATH 5641 do 5642 IFS=$as_save_IFS 5643 test -z "$as_dir" && as_dir=. 5644 for ac_exec_ext in '' $ac_executable_extensions; do 5645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5646 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5648 break 2 5649 fi 5650 done 5651 done 5652 IFS=$as_save_IFS 5653 5654 fi 5655 fi 5656 STRIP=$ac_cv_prog_STRIP 5657 if test -n "$STRIP"; then 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5659 $as_echo "$STRIP" >&6; } 5660 else 5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5662 $as_echo "no" >&6; } 5663 fi 5664 5665 5666 fi 5667 if test -z "$ac_cv_prog_STRIP"; then 5668 ac_ct_STRIP=$STRIP 5669 # Extract the first word of "strip", so it can be a program name with args. 5670 set dummy strip; ac_word=$2 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5672 $as_echo_n "checking for $ac_word... " >&6; } 5673 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5674 $as_echo_n "(cached) " >&6 5675 else 5676 if test -n "$ac_ct_STRIP"; then 5677 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5678 else 5679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5680 for as_dir in $PATH 5681 do 5682 IFS=$as_save_IFS 5683 test -z "$as_dir" && as_dir=. 5684 for ac_exec_ext in '' $ac_executable_extensions; do 5685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5686 ac_cv_prog_ac_ct_STRIP="strip" 5687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5688 break 2 5689 fi 5690 done 5691 done 5692 IFS=$as_save_IFS 5693 5694 fi 5695 fi 5696 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5697 if test -n "$ac_ct_STRIP"; then 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5699 $as_echo "$ac_ct_STRIP" >&6; } 5700 else 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5702 $as_echo "no" >&6; } 5703 fi 5704 5705 if test "x$ac_ct_STRIP" = x; then 5706 STRIP=":" 5707 else 5708 case $cross_compiling:$ac_tool_warned in 5709 yes:) 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5712 ac_tool_warned=yes ;; 5713 esac 5714 STRIP=$ac_ct_STRIP 5715 fi 5716 else 5717 STRIP="$ac_cv_prog_STRIP" 5718 fi 5719 5720 test -z "$STRIP" && STRIP=: 5721 5722 5723 5724 5725 5726 5727 if test -n "$ac_tool_prefix"; then 5728 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5729 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5731 $as_echo_n "checking for $ac_word... " >&6; } 5732 if ${ac_cv_prog_RANLIB+:} false; then : 5733 $as_echo_n "(cached) " >&6 5734 else 5735 if test -n "$RANLIB"; then 5736 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5737 else 5738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5739 for as_dir in $PATH 5740 do 5741 IFS=$as_save_IFS 5742 test -z "$as_dir" && as_dir=. 5743 for ac_exec_ext in '' $ac_executable_extensions; do 5744 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5745 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5747 break 2 5748 fi 5749 done 5750 done 5751 IFS=$as_save_IFS 5752 5753 fi 5754 fi 5755 RANLIB=$ac_cv_prog_RANLIB 5756 if test -n "$RANLIB"; then 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5758 $as_echo "$RANLIB" >&6; } 5759 else 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5761 $as_echo "no" >&6; } 5762 fi 5763 5764 5765 fi 5766 if test -z "$ac_cv_prog_RANLIB"; then 5767 ac_ct_RANLIB=$RANLIB 5768 # Extract the first word of "ranlib", so it can be a program name with args. 5769 set dummy ranlib; ac_word=$2 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5771 $as_echo_n "checking for $ac_word... " >&6; } 5772 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5773 $as_echo_n "(cached) " >&6 5774 else 5775 if test -n "$ac_ct_RANLIB"; then 5776 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5777 else 5778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5779 for as_dir in $PATH 5780 do 5781 IFS=$as_save_IFS 5782 test -z "$as_dir" && as_dir=. 5783 for ac_exec_ext in '' $ac_executable_extensions; do 5784 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5785 ac_cv_prog_ac_ct_RANLIB="ranlib" 5786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5787 break 2 5788 fi 5789 done 5790 done 5791 IFS=$as_save_IFS 5792 5793 fi 5794 fi 5795 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5796 if test -n "$ac_ct_RANLIB"; then 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5798 $as_echo "$ac_ct_RANLIB" >&6; } 5799 else 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5801 $as_echo "no" >&6; } 5802 fi 5803 5804 if test "x$ac_ct_RANLIB" = x; then 5805 RANLIB=":" 5806 else 5807 case $cross_compiling:$ac_tool_warned in 5808 yes:) 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5811 ac_tool_warned=yes ;; 5812 esac 5813 RANLIB=$ac_ct_RANLIB 5814 fi 5815 else 5816 RANLIB="$ac_cv_prog_RANLIB" 5817 fi 5818 5819 test -z "$RANLIB" && RANLIB=: 5820 5821 5822 5823 5824 5825 5826 # Determine commands to create old-style static archives. 5827 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5828 old_postinstall_cmds='chmod 644 $oldlib' 5829 old_postuninstall_cmds= 5830 5831 if test -n "$RANLIB"; then 5832 case $host_os in 5833 bitrig* | openbsd*) 5834 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5835 ;; 5836 *) 5837 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5838 ;; 5839 esac 5840 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5841 fi 5842 5843 case $host_os in 5844 darwin*) 5845 lock_old_archive_extraction=yes ;; 5846 *) 5847 lock_old_archive_extraction=no ;; 5848 esac 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 # If no C compiler was specified, use CC. 5889 LTCC=${LTCC-"$CC"} 5890 5891 # If no C compiler flags were specified, use CFLAGS. 5892 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5893 5894 # Allow CC to be a program name with arguments. 5895 compiler=$CC 5896 5897 5898 # Check for command to grab the raw symbol name followed by C symbol from nm. 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5900 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5901 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5902 $as_echo_n "(cached) " >&6 5903 else 5904 5905 # These are sane defaults that work on at least a few old systems. 5906 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5907 5908 # Character class describing NM global symbol codes. 5909 symcode='[BCDEGRST]' 5910 5911 # Regexp to match symbols that can be accessed directly from C. 5912 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5913 5914 # Define system-specific variables. 5915 case $host_os in 5916 aix*) 5917 symcode='[BCDT]' 5918 ;; 5919 cygwin* | mingw* | pw32* | cegcc*) 5920 symcode='[ABCDGISTW]' 5921 ;; 5922 hpux*) 5923 if test ia64 = "$host_cpu"; then 5924 symcode='[ABCDEGRST]' 5925 fi 5926 ;; 5927 irix* | nonstopux*) 5928 symcode='[BCDEGRST]' 5929 ;; 5930 osf*) 5931 symcode='[BCDEGQRST]' 5932 ;; 5933 solaris*) 5934 symcode='[BDRT]' 5935 ;; 5936 sco3.2v5*) 5937 symcode='[DT]' 5938 ;; 5939 sysv4.2uw2*) 5940 symcode='[DT]' 5941 ;; 5942 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5943 symcode='[ABDT]' 5944 ;; 5945 sysv4) 5946 symcode='[DFNSTU]' 5947 ;; 5948 esac 5949 5950 # If we're using GNU nm, then use its standard symbol codes. 5951 case `$NM -V 2>&1` in 5952 *GNU* | *'with BFD'*) 5953 symcode='[ABCDGIRSTW]' ;; 5954 esac 5955 5956 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5957 # Gets list of data symbols to import. 5958 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5959 # Adjust the below global symbol transforms to fixup imported variables. 5960 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5961 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5962 lt_c_name_lib_hook="\ 5963 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5964 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5965 else 5966 # Disable hooks by default. 5967 lt_cv_sys_global_symbol_to_import= 5968 lt_cdecl_hook= 5969 lt_c_name_hook= 5970 lt_c_name_lib_hook= 5971 fi 5972 5973 # Transform an extracted symbol line into a proper C declaration. 5974 # Some systems (esp. on ia64) link data and code symbols differently, 5975 # so use this general approach. 5976 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 5977 $lt_cdecl_hook\ 5978 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 5979 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 5980 5981 # Transform an extracted symbol line into symbol name and symbol address 5982 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 5983 $lt_c_name_hook\ 5984 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5985 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 5986 5987 # Transform an extracted symbol line into symbol name with lib prefix and 5988 # symbol address. 5989 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 5990 $lt_c_name_lib_hook\ 5991 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5992 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 5993 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 5994 5995 # Handle CRLF in mingw tool chain 5996 opt_cr= 5997 case $build_os in 5998 mingw*) 5999 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6000 ;; 6001 esac 6002 6003 # Try without a prefix underscore, then with it. 6004 for ac_symprfx in "" "_"; do 6005 6006 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6007 symxfrm="\\1 $ac_symprfx\\2 \\2" 6008 6009 # Write the raw and C identifiers. 6010 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6011 # Fake it for dumpbin and say T for any non-static function, 6012 # D for any global variable and I for any imported variable. 6013 # Also find C++ and __fastcall symbols from MSVC++, 6014 # which start with @ or ?. 6015 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6016 " {last_section=section; section=\$ 3};"\ 6017 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6018 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6019 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6020 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6021 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6022 " \$ 0!~/External *\|/{next};"\ 6023 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6024 " {if(hide[section]) next};"\ 6025 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6026 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6027 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6028 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6029 " ' prfx=^$ac_symprfx" 6030 else 6031 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6032 fi 6033 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6034 6035 # Check to see that the pipe works correctly. 6036 pipe_works=no 6037 6038 rm -f conftest* 6039 cat > conftest.$ac_ext <<_LT_EOF 6040 #ifdef __cplusplus 6041 extern "C" { 6042 #endif 6043 char nm_test_var; 6044 void nm_test_func(void); 6045 void nm_test_func(void){} 6046 #ifdef __cplusplus 6047 } 6048 #endif 6049 int main(){nm_test_var='a';nm_test_func();return(0);} 6050 _LT_EOF 6051 6052 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6053 (eval $ac_compile) 2>&5 6054 ac_status=$? 6055 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6056 test $ac_status = 0; }; then 6057 # Now try to grab the symbols. 6058 nlist=conftest.nm 6059 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6060 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6061 ac_status=$? 6062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6063 test $ac_status = 0; } && test -s "$nlist"; then 6064 # Try sorting and uniquifying the output. 6065 if sort "$nlist" | uniq > "$nlist"T; then 6066 mv -f "$nlist"T "$nlist" 6067 else 6068 rm -f "$nlist"T 6069 fi 6070 6071 # Make sure that we snagged all the symbols we need. 6072 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6073 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6074 cat <<_LT_EOF > conftest.$ac_ext 6075 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6076 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6077 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6078 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6079 # define LT_DLSYM_CONST 6080 #elif defined __osf__ 6081 /* This system does not cope well with relocations in const data. */ 6082 # define LT_DLSYM_CONST 6083 #else 6084 # define LT_DLSYM_CONST const 6085 #endif 6086 6087 #ifdef __cplusplus 6088 extern "C" { 6089 #endif 6090 6091 _LT_EOF 6092 # Now generate the symbol file. 6093 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6094 6095 cat <<_LT_EOF >> conftest.$ac_ext 6096 6097 /* The mapping between symbol names and symbols. */ 6098 LT_DLSYM_CONST struct { 6099 const char *name; 6100 void *address; 6101 } 6102 lt__PROGRAM__LTX_preloaded_symbols[] = 6103 { 6104 { "@PROGRAM@", (void *) 0 }, 6105 _LT_EOF 6106 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6107 cat <<\_LT_EOF >> conftest.$ac_ext 6108 {0, (void *) 0} 6109 }; 6110 6111 /* This works around a problem in FreeBSD linker */ 6112 #ifdef FREEBSD_WORKAROUND 6113 static const void *lt_preloaded_setup() { 6114 return lt__PROGRAM__LTX_preloaded_symbols; 6115 } 6116 #endif 6117 6118 #ifdef __cplusplus 6119 } 6120 #endif 6121 _LT_EOF 6122 # Now try linking the two files. 6123 mv conftest.$ac_objext conftstm.$ac_objext 6124 lt_globsym_save_LIBS=$LIBS 6125 lt_globsym_save_CFLAGS=$CFLAGS 6126 LIBS=conftstm.$ac_objext 6127 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6128 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6129 (eval $ac_link) 2>&5 6130 ac_status=$? 6131 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6132 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6133 pipe_works=yes 6134 fi 6135 LIBS=$lt_globsym_save_LIBS 6136 CFLAGS=$lt_globsym_save_CFLAGS 6137 else 6138 echo "cannot find nm_test_func in $nlist" >&5 6139 fi 6140 else 6141 echo "cannot find nm_test_var in $nlist" >&5 6142 fi 6143 else 6144 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6145 fi 6146 else 6147 echo "$progname: failed program was:" >&5 6148 cat conftest.$ac_ext >&5 6149 fi 6150 rm -rf conftest* conftst* 6151 6152 # Do not use the global_symbol_pipe unless it works. 6153 if test yes = "$pipe_works"; then 6154 break 6155 else 6156 lt_cv_sys_global_symbol_pipe= 6157 fi 6158 done 6159 6160 fi 6161 6162 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6163 lt_cv_sys_global_symbol_to_cdecl= 6164 fi 6165 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6167 $as_echo "failed" >&6; } 6168 else 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6170 $as_echo "ok" >&6; } 6171 fi 6172 6173 # Response file support. 6174 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6175 nm_file_list_spec='@' 6176 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6177 nm_file_list_spec='@' 6178 fi 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6217 $as_echo_n "checking for sysroot... " >&6; } 6218 6219 # Check whether --with-sysroot was given. 6220 if test "${with_sysroot+set}" = set; then : 6221 withval=$with_sysroot; 6222 else 6223 with_sysroot=no 6224 fi 6225 6226 6227 lt_sysroot= 6228 case $with_sysroot in #( 6229 yes) 6230 if test yes = "$GCC"; then 6231 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6232 fi 6233 ;; #( 6234 /*) 6235 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6236 ;; #( 6237 no|'') 6238 ;; #( 6239 *) 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6241 $as_echo "$with_sysroot" >&6; } 6242 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6243 ;; 6244 esac 6245 6246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6247 $as_echo "${lt_sysroot:-no}" >&6; } 6248 6249 6250 6251 6252 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6254 $as_echo_n "checking for a working dd... " >&6; } 6255 if ${ac_cv_path_lt_DD+:} false; then : 6256 $as_echo_n "(cached) " >&6 6257 else 6258 printf 0123456789abcdef0123456789abcdef >conftest.i 6259 cat conftest.i conftest.i >conftest2.i 6260 : ${lt_DD:=$DD} 6261 if test -z "$lt_DD"; then 6262 ac_path_lt_DD_found=false 6263 # Loop through the user's path and test for each of PROGNAME-LIST 6264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6265 for as_dir in $PATH 6266 do 6267 IFS=$as_save_IFS 6268 test -z "$as_dir" && as_dir=. 6269 for ac_prog in dd; do 6270 for ac_exec_ext in '' $ac_executable_extensions; do 6271 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6272 as_fn_executable_p "$ac_path_lt_DD" || continue 6273 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6274 cmp -s conftest.i conftest.out \ 6275 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6276 fi 6277 $ac_path_lt_DD_found && break 3 6278 done 6279 done 6280 done 6281 IFS=$as_save_IFS 6282 if test -z "$ac_cv_path_lt_DD"; then 6283 : 6284 fi 6285 else 6286 ac_cv_path_lt_DD=$lt_DD 6287 fi 6288 6289 rm -f conftest.i conftest2.i conftest.out 6290 fi 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6292 $as_echo "$ac_cv_path_lt_DD" >&6; } 6293 6294 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6296 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6297 if ${lt_cv_truncate_bin+:} false; then : 6298 $as_echo_n "(cached) " >&6 6299 else 6300 printf 0123456789abcdef0123456789abcdef >conftest.i 6301 cat conftest.i conftest.i >conftest2.i 6302 lt_cv_truncate_bin= 6303 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6304 cmp -s conftest.i conftest.out \ 6305 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6306 fi 6307 rm -f conftest.i conftest2.i conftest.out 6308 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6309 fi 6310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6311 $as_echo "$lt_cv_truncate_bin" >&6; } 6312 6313 6314 6315 6316 6317 6318 6319 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6320 func_cc_basename () 6321 { 6322 for cc_temp in $*""; do 6323 case $cc_temp in 6324 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6325 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6326 \-*) ;; 6327 *) break;; 6328 esac 6329 done 6330 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6331 } 6332 6333 # Check whether --enable-libtool-lock was given. 6334 if test "${enable_libtool_lock+set}" = set; then : 6335 enableval=$enable_libtool_lock; 6336 fi 6337 6338 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6339 6340 # Some flags need to be propagated to the compiler or linker for good 6341 # libtool support. 6342 case $host in 6343 ia64-*-hpux*) 6344 # Find out what ABI is being produced by ac_compile, and set mode 6345 # options accordingly. 6346 echo 'int i;' > conftest.$ac_ext 6347 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6348 (eval $ac_compile) 2>&5 6349 ac_status=$? 6350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6351 test $ac_status = 0; }; then 6352 case `/usr/bin/file conftest.$ac_objext` in 6353 *ELF-32*) 6354 HPUX_IA64_MODE=32 6355 ;; 6356 *ELF-64*) 6357 HPUX_IA64_MODE=64 6358 ;; 6359 esac 6360 fi 6361 rm -rf conftest* 6362 ;; 6363 *-*-irix6*) 6364 # Find out what ABI is being produced by ac_compile, and set linker 6365 # options accordingly. 6366 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6367 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6368 (eval $ac_compile) 2>&5 6369 ac_status=$? 6370 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6371 test $ac_status = 0; }; then 6372 if test yes = "$lt_cv_prog_gnu_ld"; then 6373 case `/usr/bin/file conftest.$ac_objext` in 6374 *32-bit*) 6375 LD="${LD-ld} -melf32bsmip" 6376 ;; 6377 *N32*) 6378 LD="${LD-ld} -melf32bmipn32" 6379 ;; 6380 *64-bit*) 6381 LD="${LD-ld} -melf64bmip" 6382 ;; 6383 esac 6384 else 6385 case `/usr/bin/file conftest.$ac_objext` in 6386 *32-bit*) 6387 LD="${LD-ld} -32" 6388 ;; 6389 *N32*) 6390 LD="${LD-ld} -n32" 6391 ;; 6392 *64-bit*) 6393 LD="${LD-ld} -64" 6394 ;; 6395 esac 6396 fi 6397 fi 6398 rm -rf conftest* 6399 ;; 6400 6401 mips64*-*linux*) 6402 # Find out what ABI is being produced by ac_compile, and set linker 6403 # options accordingly. 6404 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6405 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6406 (eval $ac_compile) 2>&5 6407 ac_status=$? 6408 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6409 test $ac_status = 0; }; then 6410 emul=elf 6411 case `/usr/bin/file conftest.$ac_objext` in 6412 *32-bit*) 6413 emul="${emul}32" 6414 ;; 6415 *64-bit*) 6416 emul="${emul}64" 6417 ;; 6418 esac 6419 case `/usr/bin/file conftest.$ac_objext` in 6420 *MSB*) 6421 emul="${emul}btsmip" 6422 ;; 6423 *LSB*) 6424 emul="${emul}ltsmip" 6425 ;; 6426 esac 6427 case `/usr/bin/file conftest.$ac_objext` in 6428 *N32*) 6429 emul="${emul}n32" 6430 ;; 6431 esac 6432 LD="${LD-ld} -m $emul" 6433 fi 6434 rm -rf conftest* 6435 ;; 6436 6437 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6438 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6439 # Find out what ABI is being produced by ac_compile, and set linker 6440 # options accordingly. Note that the listed cases only cover the 6441 # situations where additional linker options are needed (such as when 6442 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6443 # vice versa); the common cases where no linker options are needed do 6444 # not appear in the list. 6445 echo 'int i;' > conftest.$ac_ext 6446 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6447 (eval $ac_compile) 2>&5 6448 ac_status=$? 6449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6450 test $ac_status = 0; }; then 6451 case `/usr/bin/file conftest.o` in 6452 *32-bit*) 6453 case $host in 6454 x86_64-*kfreebsd*-gnu) 6455 LD="${LD-ld} -m elf_i386_fbsd" 6456 ;; 6457 x86_64-*linux*) 6458 case `/usr/bin/file conftest.o` in 6459 *x86-64*) 6460 LD="${LD-ld} -m elf32_x86_64" 6461 ;; 6462 *) 6463 LD="${LD-ld} -m elf_i386" 6464 ;; 6465 esac 6466 ;; 6467 powerpc64le-*linux*) 6468 LD="${LD-ld} -m elf32lppclinux" 6469 ;; 6470 powerpc64-*linux*) 6471 LD="${LD-ld} -m elf32ppclinux" 6472 ;; 6473 s390x-*linux*) 6474 LD="${LD-ld} -m elf_s390" 6475 ;; 6476 sparc64-*linux*) 6477 LD="${LD-ld} -m elf32_sparc" 6478 ;; 6479 esac 6480 ;; 6481 *64-bit*) 6482 case $host in 6483 x86_64-*kfreebsd*-gnu) 6484 LD="${LD-ld} -m elf_x86_64_fbsd" 6485 ;; 6486 x86_64-*linux*) 6487 LD="${LD-ld} -m elf_x86_64" 6488 ;; 6489 powerpcle-*linux*) 6490 LD="${LD-ld} -m elf64lppc" 6491 ;; 6492 powerpc-*linux*) 6493 LD="${LD-ld} -m elf64ppc" 6494 ;; 6495 s390*-*linux*|s390*-*tpf*) 6496 LD="${LD-ld} -m elf64_s390" 6497 ;; 6498 sparc*-*linux*) 6499 LD="${LD-ld} -m elf64_sparc" 6500 ;; 6501 esac 6502 ;; 6503 esac 6504 fi 6505 rm -rf conftest* 6506 ;; 6507 6508 *-*-sco3.2v5*) 6509 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6510 SAVE_CFLAGS=$CFLAGS 6511 CFLAGS="$CFLAGS -belf" 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6513 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6514 if ${lt_cv_cc_needs_belf+:} false; then : 6515 $as_echo_n "(cached) " >&6 6516 else 6517 ac_ext=c 6518 ac_cpp='$CPP $CPPFLAGS' 6519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6521 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6522 6523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6524 /* end confdefs.h. */ 6525 6526 int 6527 main () 6528 { 6529 6530 ; 6531 return 0; 6532 } 6533 _ACEOF 6534 if ac_fn_c_try_link "$LINENO"; then : 6535 lt_cv_cc_needs_belf=yes 6536 else 6537 lt_cv_cc_needs_belf=no 6538 fi 6539 rm -f core conftest.err conftest.$ac_objext \ 6540 conftest$ac_exeext conftest.$ac_ext 6541 ac_ext=c 6542 ac_cpp='$CPP $CPPFLAGS' 6543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6545 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6546 6547 fi 6548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6549 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6550 if test yes != "$lt_cv_cc_needs_belf"; then 6551 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6552 CFLAGS=$SAVE_CFLAGS 6553 fi 6554 ;; 6555 *-*solaris*) 6556 # Find out what ABI is being produced by ac_compile, and set linker 6557 # options accordingly. 6558 echo 'int i;' > conftest.$ac_ext 6559 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6560 (eval $ac_compile) 2>&5 6561 ac_status=$? 6562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6563 test $ac_status = 0; }; then 6564 case `/usr/bin/file conftest.o` in 6565 *64-bit*) 6566 case $lt_cv_prog_gnu_ld in 6567 yes*) 6568 case $host in 6569 i?86-*-solaris*|x86_64-*-solaris*) 6570 LD="${LD-ld} -m elf_x86_64" 6571 ;; 6572 sparc*-*-solaris*) 6573 LD="${LD-ld} -m elf64_sparc" 6574 ;; 6575 esac 6576 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6577 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6578 LD=${LD-ld}_sol2 6579 fi 6580 ;; 6581 *) 6582 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6583 LD="${LD-ld} -64" 6584 fi 6585 ;; 6586 esac 6587 ;; 6588 esac 6589 fi 6590 rm -rf conftest* 6591 ;; 6592 esac 6593 6594 need_locks=$enable_libtool_lock 6595 6596 if test -n "$ac_tool_prefix"; then 6597 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6598 set dummy ${ac_tool_prefix}mt; ac_word=$2 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6600 $as_echo_n "checking for $ac_word... " >&6; } 6601 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6602 $as_echo_n "(cached) " >&6 6603 else 6604 if test -n "$MANIFEST_TOOL"; then 6605 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6606 else 6607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6608 for as_dir in $PATH 6609 do 6610 IFS=$as_save_IFS 6611 test -z "$as_dir" && as_dir=. 6612 for ac_exec_ext in '' $ac_executable_extensions; do 6613 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6614 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6616 break 2 6617 fi 6618 done 6619 done 6620 IFS=$as_save_IFS 6621 6622 fi 6623 fi 6624 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6625 if test -n "$MANIFEST_TOOL"; then 6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6627 $as_echo "$MANIFEST_TOOL" >&6; } 6628 else 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6630 $as_echo "no" >&6; } 6631 fi 6632 6633 6634 fi 6635 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6636 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6637 # Extract the first word of "mt", so it can be a program name with args. 6638 set dummy mt; ac_word=$2 6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6640 $as_echo_n "checking for $ac_word... " >&6; } 6641 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6642 $as_echo_n "(cached) " >&6 6643 else 6644 if test -n "$ac_ct_MANIFEST_TOOL"; then 6645 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6646 else 6647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6648 for as_dir in $PATH 6649 do 6650 IFS=$as_save_IFS 6651 test -z "$as_dir" && as_dir=. 6652 for ac_exec_ext in '' $ac_executable_extensions; do 6653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6654 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6656 break 2 6657 fi 6658 done 6659 done 6660 IFS=$as_save_IFS 6661 6662 fi 6663 fi 6664 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6665 if test -n "$ac_ct_MANIFEST_TOOL"; then 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6667 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6668 else 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6670 $as_echo "no" >&6; } 6671 fi 6672 6673 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6674 MANIFEST_TOOL=":" 6675 else 6676 case $cross_compiling:$ac_tool_warned in 6677 yes:) 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6680 ac_tool_warned=yes ;; 6681 esac 6682 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6683 fi 6684 else 6685 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6686 fi 6687 6688 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6690 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6691 if ${lt_cv_path_mainfest_tool+:} false; then : 6692 $as_echo_n "(cached) " >&6 6693 else 6694 lt_cv_path_mainfest_tool=no 6695 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6696 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6697 cat conftest.err >&5 6698 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6699 lt_cv_path_mainfest_tool=yes 6700 fi 6701 rm -f conftest* 6702 fi 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6704 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6705 if test yes != "$lt_cv_path_mainfest_tool"; then 6706 MANIFEST_TOOL=: 6707 fi 6708 6709 6710 6711 6712 6713 6714 case $host_os in 6715 rhapsody* | darwin*) 6716 if test -n "$ac_tool_prefix"; then 6717 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6718 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6720 $as_echo_n "checking for $ac_word... " >&6; } 6721 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6722 $as_echo_n "(cached) " >&6 6723 else 6724 if test -n "$DSYMUTIL"; then 6725 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6726 else 6727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6728 for as_dir in $PATH 6729 do 6730 IFS=$as_save_IFS 6731 test -z "$as_dir" && as_dir=. 6732 for ac_exec_ext in '' $ac_executable_extensions; do 6733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6734 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6736 break 2 6737 fi 6738 done 6739 done 6740 IFS=$as_save_IFS 6741 6742 fi 6743 fi 6744 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6745 if test -n "$DSYMUTIL"; then 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6747 $as_echo "$DSYMUTIL" >&6; } 6748 else 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6750 $as_echo "no" >&6; } 6751 fi 6752 6753 6754 fi 6755 if test -z "$ac_cv_prog_DSYMUTIL"; then 6756 ac_ct_DSYMUTIL=$DSYMUTIL 6757 # Extract the first word of "dsymutil", so it can be a program name with args. 6758 set dummy dsymutil; ac_word=$2 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6760 $as_echo_n "checking for $ac_word... " >&6; } 6761 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6762 $as_echo_n "(cached) " >&6 6763 else 6764 if test -n "$ac_ct_DSYMUTIL"; then 6765 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6766 else 6767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6768 for as_dir in $PATH 6769 do 6770 IFS=$as_save_IFS 6771 test -z "$as_dir" && as_dir=. 6772 for ac_exec_ext in '' $ac_executable_extensions; do 6773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6774 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6776 break 2 6777 fi 6778 done 6779 done 6780 IFS=$as_save_IFS 6781 6782 fi 6783 fi 6784 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6785 if test -n "$ac_ct_DSYMUTIL"; then 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6787 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6788 else 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6790 $as_echo "no" >&6; } 6791 fi 6792 6793 if test "x$ac_ct_DSYMUTIL" = x; then 6794 DSYMUTIL=":" 6795 else 6796 case $cross_compiling:$ac_tool_warned in 6797 yes:) 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6800 ac_tool_warned=yes ;; 6801 esac 6802 DSYMUTIL=$ac_ct_DSYMUTIL 6803 fi 6804 else 6805 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6806 fi 6807 6808 if test -n "$ac_tool_prefix"; then 6809 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6810 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6812 $as_echo_n "checking for $ac_word... " >&6; } 6813 if ${ac_cv_prog_NMEDIT+:} false; then : 6814 $as_echo_n "(cached) " >&6 6815 else 6816 if test -n "$NMEDIT"; then 6817 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6818 else 6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6820 for as_dir in $PATH 6821 do 6822 IFS=$as_save_IFS 6823 test -z "$as_dir" && as_dir=. 6824 for ac_exec_ext in '' $ac_executable_extensions; do 6825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6826 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6828 break 2 6829 fi 6830 done 6831 done 6832 IFS=$as_save_IFS 6833 6834 fi 6835 fi 6836 NMEDIT=$ac_cv_prog_NMEDIT 6837 if test -n "$NMEDIT"; then 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6839 $as_echo "$NMEDIT" >&6; } 6840 else 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6842 $as_echo "no" >&6; } 6843 fi 6844 6845 6846 fi 6847 if test -z "$ac_cv_prog_NMEDIT"; then 6848 ac_ct_NMEDIT=$NMEDIT 6849 # Extract the first word of "nmedit", so it can be a program name with args. 6850 set dummy nmedit; ac_word=$2 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6852 $as_echo_n "checking for $ac_word... " >&6; } 6853 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6854 $as_echo_n "(cached) " >&6 6855 else 6856 if test -n "$ac_ct_NMEDIT"; then 6857 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6858 else 6859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6860 for as_dir in $PATH 6861 do 6862 IFS=$as_save_IFS 6863 test -z "$as_dir" && as_dir=. 6864 for ac_exec_ext in '' $ac_executable_extensions; do 6865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6866 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6868 break 2 6869 fi 6870 done 6871 done 6872 IFS=$as_save_IFS 6873 6874 fi 6875 fi 6876 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6877 if test -n "$ac_ct_NMEDIT"; then 6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6879 $as_echo "$ac_ct_NMEDIT" >&6; } 6880 else 6881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6882 $as_echo "no" >&6; } 6883 fi 6884 6885 if test "x$ac_ct_NMEDIT" = x; then 6886 NMEDIT=":" 6887 else 6888 case $cross_compiling:$ac_tool_warned in 6889 yes:) 6890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6892 ac_tool_warned=yes ;; 6893 esac 6894 NMEDIT=$ac_ct_NMEDIT 6895 fi 6896 else 6897 NMEDIT="$ac_cv_prog_NMEDIT" 6898 fi 6899 6900 if test -n "$ac_tool_prefix"; then 6901 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6902 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6904 $as_echo_n "checking for $ac_word... " >&6; } 6905 if ${ac_cv_prog_LIPO+:} false; then : 6906 $as_echo_n "(cached) " >&6 6907 else 6908 if test -n "$LIPO"; then 6909 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6910 else 6911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6912 for as_dir in $PATH 6913 do 6914 IFS=$as_save_IFS 6915 test -z "$as_dir" && as_dir=. 6916 for ac_exec_ext in '' $ac_executable_extensions; do 6917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6918 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6920 break 2 6921 fi 6922 done 6923 done 6924 IFS=$as_save_IFS 6925 6926 fi 6927 fi 6928 LIPO=$ac_cv_prog_LIPO 6929 if test -n "$LIPO"; then 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6931 $as_echo "$LIPO" >&6; } 6932 else 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6934 $as_echo "no" >&6; } 6935 fi 6936 6937 6938 fi 6939 if test -z "$ac_cv_prog_LIPO"; then 6940 ac_ct_LIPO=$LIPO 6941 # Extract the first word of "lipo", so it can be a program name with args. 6942 set dummy lipo; ac_word=$2 6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6944 $as_echo_n "checking for $ac_word... " >&6; } 6945 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6946 $as_echo_n "(cached) " >&6 6947 else 6948 if test -n "$ac_ct_LIPO"; then 6949 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6950 else 6951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6952 for as_dir in $PATH 6953 do 6954 IFS=$as_save_IFS 6955 test -z "$as_dir" && as_dir=. 6956 for ac_exec_ext in '' $ac_executable_extensions; do 6957 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6958 ac_cv_prog_ac_ct_LIPO="lipo" 6959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6960 break 2 6961 fi 6962 done 6963 done 6964 IFS=$as_save_IFS 6965 6966 fi 6967 fi 6968 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6969 if test -n "$ac_ct_LIPO"; then 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6971 $as_echo "$ac_ct_LIPO" >&6; } 6972 else 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6974 $as_echo "no" >&6; } 6975 fi 6976 6977 if test "x$ac_ct_LIPO" = x; then 6978 LIPO=":" 6979 else 6980 case $cross_compiling:$ac_tool_warned in 6981 yes:) 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6983 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6984 ac_tool_warned=yes ;; 6985 esac 6986 LIPO=$ac_ct_LIPO 6987 fi 6988 else 6989 LIPO="$ac_cv_prog_LIPO" 6990 fi 6991 6992 if test -n "$ac_tool_prefix"; then 6993 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6994 set dummy ${ac_tool_prefix}otool; ac_word=$2 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6996 $as_echo_n "checking for $ac_word... " >&6; } 6997 if ${ac_cv_prog_OTOOL+:} false; then : 6998 $as_echo_n "(cached) " >&6 6999 else 7000 if test -n "$OTOOL"; then 7001 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7002 else 7003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7004 for as_dir in $PATH 7005 do 7006 IFS=$as_save_IFS 7007 test -z "$as_dir" && as_dir=. 7008 for ac_exec_ext in '' $ac_executable_extensions; do 7009 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7010 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7012 break 2 7013 fi 7014 done 7015 done 7016 IFS=$as_save_IFS 7017 7018 fi 7019 fi 7020 OTOOL=$ac_cv_prog_OTOOL 7021 if test -n "$OTOOL"; then 7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7023 $as_echo "$OTOOL" >&6; } 7024 else 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7026 $as_echo "no" >&6; } 7027 fi 7028 7029 7030 fi 7031 if test -z "$ac_cv_prog_OTOOL"; then 7032 ac_ct_OTOOL=$OTOOL 7033 # Extract the first word of "otool", so it can be a program name with args. 7034 set dummy otool; ac_word=$2 7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7036 $as_echo_n "checking for $ac_word... " >&6; } 7037 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7038 $as_echo_n "(cached) " >&6 7039 else 7040 if test -n "$ac_ct_OTOOL"; then 7041 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7042 else 7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7044 for as_dir in $PATH 7045 do 7046 IFS=$as_save_IFS 7047 test -z "$as_dir" && as_dir=. 7048 for ac_exec_ext in '' $ac_executable_extensions; do 7049 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7050 ac_cv_prog_ac_ct_OTOOL="otool" 7051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7052 break 2 7053 fi 7054 done 7055 done 7056 IFS=$as_save_IFS 7057 7058 fi 7059 fi 7060 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7061 if test -n "$ac_ct_OTOOL"; then 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7063 $as_echo "$ac_ct_OTOOL" >&6; } 7064 else 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7066 $as_echo "no" >&6; } 7067 fi 7068 7069 if test "x$ac_ct_OTOOL" = x; then 7070 OTOOL=":" 7071 else 7072 case $cross_compiling:$ac_tool_warned in 7073 yes:) 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7076 ac_tool_warned=yes ;; 7077 esac 7078 OTOOL=$ac_ct_OTOOL 7079 fi 7080 else 7081 OTOOL="$ac_cv_prog_OTOOL" 7082 fi 7083 7084 if test -n "$ac_tool_prefix"; then 7085 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7086 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7088 $as_echo_n "checking for $ac_word... " >&6; } 7089 if ${ac_cv_prog_OTOOL64+:} false; then : 7090 $as_echo_n "(cached) " >&6 7091 else 7092 if test -n "$OTOOL64"; then 7093 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7094 else 7095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7096 for as_dir in $PATH 7097 do 7098 IFS=$as_save_IFS 7099 test -z "$as_dir" && as_dir=. 7100 for ac_exec_ext in '' $ac_executable_extensions; do 7101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7102 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7104 break 2 7105 fi 7106 done 7107 done 7108 IFS=$as_save_IFS 7109 7110 fi 7111 fi 7112 OTOOL64=$ac_cv_prog_OTOOL64 7113 if test -n "$OTOOL64"; then 7114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7115 $as_echo "$OTOOL64" >&6; } 7116 else 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7118 $as_echo "no" >&6; } 7119 fi 7120 7121 7122 fi 7123 if test -z "$ac_cv_prog_OTOOL64"; then 7124 ac_ct_OTOOL64=$OTOOL64 7125 # Extract the first word of "otool64", so it can be a program name with args. 7126 set dummy otool64; ac_word=$2 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7128 $as_echo_n "checking for $ac_word... " >&6; } 7129 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7130 $as_echo_n "(cached) " >&6 7131 else 7132 if test -n "$ac_ct_OTOOL64"; then 7133 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7134 else 7135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7136 for as_dir in $PATH 7137 do 7138 IFS=$as_save_IFS 7139 test -z "$as_dir" && as_dir=. 7140 for ac_exec_ext in '' $ac_executable_extensions; do 7141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7142 ac_cv_prog_ac_ct_OTOOL64="otool64" 7143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7144 break 2 7145 fi 7146 done 7147 done 7148 IFS=$as_save_IFS 7149 7150 fi 7151 fi 7152 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7153 if test -n "$ac_ct_OTOOL64"; then 7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7155 $as_echo "$ac_ct_OTOOL64" >&6; } 7156 else 7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7158 $as_echo "no" >&6; } 7159 fi 7160 7161 if test "x$ac_ct_OTOOL64" = x; then 7162 OTOOL64=":" 7163 else 7164 case $cross_compiling:$ac_tool_warned in 7165 yes:) 7166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7168 ac_tool_warned=yes ;; 7169 esac 7170 OTOOL64=$ac_ct_OTOOL64 7171 fi 7172 else 7173 OTOOL64="$ac_cv_prog_OTOOL64" 7174 fi 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7203 $as_echo_n "checking for -single_module linker flag... " >&6; } 7204 if ${lt_cv_apple_cc_single_mod+:} false; then : 7205 $as_echo_n "(cached) " >&6 7206 else 7207 lt_cv_apple_cc_single_mod=no 7208 if test -z "$LT_MULTI_MODULE"; then 7209 # By default we will add the -single_module flag. You can override 7210 # by either setting the environment variable LT_MULTI_MODULE 7211 # non-empty at configure time, or by adding -multi_module to the 7212 # link flags. 7213 rm -rf libconftest.dylib* 7214 echo "int foo(void){return 1;}" > conftest.c 7215 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7216 -dynamiclib -Wl,-single_module conftest.c" >&5 7217 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7218 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7219 _lt_result=$? 7220 # If there is a non-empty error log, and "single_module" 7221 # appears in it, assume the flag caused a linker warning 7222 if test -s conftest.err && $GREP single_module conftest.err; then 7223 cat conftest.err >&5 7224 # Otherwise, if the output was created with a 0 exit code from 7225 # the compiler, it worked. 7226 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7227 lt_cv_apple_cc_single_mod=yes 7228 else 7229 cat conftest.err >&5 7230 fi 7231 rm -rf libconftest.dylib* 7232 rm -f conftest.* 7233 fi 7234 fi 7235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7236 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7237 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7239 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7240 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7241 $as_echo_n "(cached) " >&6 7242 else 7243 lt_cv_ld_exported_symbols_list=no 7244 save_LDFLAGS=$LDFLAGS 7245 echo "_main" > conftest.sym 7246 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7248 /* end confdefs.h. */ 7249 7250 int 7251 main () 7252 { 7253 7254 ; 7255 return 0; 7256 } 7257 _ACEOF 7258 if ac_fn_c_try_link "$LINENO"; then : 7259 lt_cv_ld_exported_symbols_list=yes 7260 else 7261 lt_cv_ld_exported_symbols_list=no 7262 fi 7263 rm -f core conftest.err conftest.$ac_objext \ 7264 conftest$ac_exeext conftest.$ac_ext 7265 LDFLAGS=$save_LDFLAGS 7266 7267 fi 7268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7269 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7270 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7272 $as_echo_n "checking for -force_load linker flag... " >&6; } 7273 if ${lt_cv_ld_force_load+:} false; then : 7274 $as_echo_n "(cached) " >&6 7275 else 7276 lt_cv_ld_force_load=no 7277 cat > conftest.c << _LT_EOF 7278 int forced_loaded() { return 2;} 7279 _LT_EOF 7280 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7281 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7282 echo "$AR cru libconftest.a conftest.o" >&5 7283 $AR cru libconftest.a conftest.o 2>&5 7284 echo "$RANLIB libconftest.a" >&5 7285 $RANLIB libconftest.a 2>&5 7286 cat > conftest.c << _LT_EOF 7287 int main() { return 0;} 7288 _LT_EOF 7289 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7290 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7291 _lt_result=$? 7292 if test -s conftest.err && $GREP force_load conftest.err; then 7293 cat conftest.err >&5 7294 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7295 lt_cv_ld_force_load=yes 7296 else 7297 cat conftest.err >&5 7298 fi 7299 rm -f conftest.err libconftest.a conftest conftest.c 7300 rm -rf conftest.dSYM 7301 7302 fi 7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7304 $as_echo "$lt_cv_ld_force_load" >&6; } 7305 case $host_os in 7306 rhapsody* | darwin1.[012]) 7307 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7308 darwin1.*) 7309 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7310 darwin*) # darwin 5.x on 7311 # if running on 10.5 or later, the deployment target defaults 7312 # to the OS version, if on x86, and 10.4, the deployment 7313 # target defaults to 10.4. Don't you love it? 7314 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7315 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7316 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7317 10.[012][,.]*) 7318 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7319 10.*) 7320 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7321 esac 7322 ;; 7323 esac 7324 if test yes = "$lt_cv_apple_cc_single_mod"; then 7325 _lt_dar_single_mod='$single_module' 7326 fi 7327 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7328 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7329 else 7330 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7331 fi 7332 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7333 _lt_dsymutil='~$DSYMUTIL $lib || :' 7334 else 7335 _lt_dsymutil= 7336 fi 7337 ;; 7338 esac 7339 7340 # func_munge_path_list VARIABLE PATH 7341 # ----------------------------------- 7342 # VARIABLE is name of variable containing _space_ separated list of 7343 # directories to be munged by the contents of PATH, which is string 7344 # having a format: 7345 # "DIR[:DIR]:" 7346 # string "DIR[ DIR]" will be prepended to VARIABLE 7347 # ":DIR[:DIR]" 7348 # string "DIR[ DIR]" will be appended to VARIABLE 7349 # "DIRP[:DIRP]::[DIRA:]DIRA" 7350 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7351 # "DIRA[ DIRA]" will be appended to VARIABLE 7352 # "DIR[:DIR]" 7353 # VARIABLE will be replaced by "DIR[ DIR]" 7354 func_munge_path_list () 7355 { 7356 case x$2 in 7357 x) 7358 ;; 7359 *:) 7360 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7361 ;; 7362 x:*) 7363 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7364 ;; 7365 *::*) 7366 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7367 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7368 ;; 7369 *) 7370 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7371 ;; 7372 esac 7373 } 7374 7375 ac_ext=c 7376 ac_cpp='$CPP $CPPFLAGS' 7377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7379 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7381 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7382 # On Suns, sometimes $CPP names a directory. 7383 if test -n "$CPP" && test -d "$CPP"; then 7384 CPP= 7385 fi 7386 if test -z "$CPP"; then 7387 if ${ac_cv_prog_CPP+:} false; then : 7388 $as_echo_n "(cached) " >&6 7389 else 7390 # Double quotes because CPP needs to be expanded 7391 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7392 do 7393 ac_preproc_ok=false 7394 for ac_c_preproc_warn_flag in '' yes 7395 do 7396 # Use a header file that comes with gcc, so configuring glibc 7397 # with a fresh cross-compiler works. 7398 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7399 # <limits.h> exists even on freestanding compilers. 7400 # On the NeXT, cc -E runs the code through the compiler's parser, 7401 # not just through cpp. "Syntax error" is here to catch this case. 7402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7403 /* end confdefs.h. */ 7404 #ifdef __STDC__ 7405 # include <limits.h> 7406 #else 7407 # include <assert.h> 7408 #endif 7409 Syntax error 7410 _ACEOF 7411 if ac_fn_c_try_cpp "$LINENO"; then : 7412 7413 else 7414 # Broken: fails on valid input. 7415 continue 7416 fi 7417 rm -f conftest.err conftest.i conftest.$ac_ext 7418 7419 # OK, works on sane cases. Now check whether nonexistent headers 7420 # can be detected and how. 7421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7422 /* end confdefs.h. */ 7423 #include <ac_nonexistent.h> 7424 _ACEOF 7425 if ac_fn_c_try_cpp "$LINENO"; then : 7426 # Broken: success on invalid input. 7427 continue 7428 else 7429 # Passes both tests. 7430 ac_preproc_ok=: 7431 break 7432 fi 7433 rm -f conftest.err conftest.i conftest.$ac_ext 7434 7435 done 7436 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7437 rm -f conftest.i conftest.err conftest.$ac_ext 7438 if $ac_preproc_ok; then : 7439 break 7440 fi 7441 7442 done 7443 ac_cv_prog_CPP=$CPP 7444 7445 fi 7446 CPP=$ac_cv_prog_CPP 7447 else 7448 ac_cv_prog_CPP=$CPP 7449 fi 7450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7451 $as_echo "$CPP" >&6; } 7452 ac_preproc_ok=false 7453 for ac_c_preproc_warn_flag in '' yes 7454 do 7455 # Use a header file that comes with gcc, so configuring glibc 7456 # with a fresh cross-compiler works. 7457 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7458 # <limits.h> exists even on freestanding compilers. 7459 # On the NeXT, cc -E runs the code through the compiler's parser, 7460 # not just through cpp. "Syntax error" is here to catch this case. 7461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7462 /* end confdefs.h. */ 7463 #ifdef __STDC__ 7464 # include <limits.h> 7465 #else 7466 # include <assert.h> 7467 #endif 7468 Syntax error 7469 _ACEOF 7470 if ac_fn_c_try_cpp "$LINENO"; then : 7471 7472 else 7473 # Broken: fails on valid input. 7474 continue 7475 fi 7476 rm -f conftest.err conftest.i conftest.$ac_ext 7477 7478 # OK, works on sane cases. Now check whether nonexistent headers 7479 # can be detected and how. 7480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7481 /* end confdefs.h. */ 7482 #include <ac_nonexistent.h> 7483 _ACEOF 7484 if ac_fn_c_try_cpp "$LINENO"; then : 7485 # Broken: success on invalid input. 7486 continue 7487 else 7488 # Passes both tests. 7489 ac_preproc_ok=: 7490 break 7491 fi 7492 rm -f conftest.err conftest.i conftest.$ac_ext 7493 7494 done 7495 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7496 rm -f conftest.i conftest.err conftest.$ac_ext 7497 if $ac_preproc_ok; then : 7498 7499 else 7500 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7502 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7503 See \`config.log' for more details" "$LINENO" 5; } 7504 fi 7505 7506 ac_ext=c 7507 ac_cpp='$CPP $CPPFLAGS' 7508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7510 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7511 7512 7513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7514 $as_echo_n "checking for ANSI C header files... " >&6; } 7515 if ${ac_cv_header_stdc+:} false; then : 7516 $as_echo_n "(cached) " >&6 7517 else 7518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7519 /* end confdefs.h. */ 7520 #include <stdlib.h> 7521 #include <stdarg.h> 7522 #include <string.h> 7523 #include <float.h> 7524 7525 int 7526 main () 7527 { 7528 7529 ; 7530 return 0; 7531 } 7532 _ACEOF 7533 if ac_fn_c_try_compile "$LINENO"; then : 7534 ac_cv_header_stdc=yes 7535 else 7536 ac_cv_header_stdc=no 7537 fi 7538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7539 7540 if test $ac_cv_header_stdc = yes; then 7541 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7543 /* end confdefs.h. */ 7544 #include <string.h> 7545 7546 _ACEOF 7547 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7548 $EGREP "memchr" >/dev/null 2>&1; then : 7549 7550 else 7551 ac_cv_header_stdc=no 7552 fi 7553 rm -f conftest* 7554 7555 fi 7556 7557 if test $ac_cv_header_stdc = yes; then 7558 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7560 /* end confdefs.h. */ 7561 #include <stdlib.h> 7562 7563 _ACEOF 7564 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7565 $EGREP "free" >/dev/null 2>&1; then : 7566 7567 else 7568 ac_cv_header_stdc=no 7569 fi 7570 rm -f conftest* 7571 7572 fi 7573 7574 if test $ac_cv_header_stdc = yes; then 7575 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7576 if test "$cross_compiling" = yes; then : 7577 : 7578 else 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580 /* end confdefs.h. */ 7581 #include <ctype.h> 7582 #include <stdlib.h> 7583 #if ((' ' & 0x0FF) == 0x020) 7584 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7585 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7586 #else 7587 # define ISLOWER(c) \ 7588 (('a' <= (c) && (c) <= 'i') \ 7589 || ('j' <= (c) && (c) <= 'r') \ 7590 || ('s' <= (c) && (c) <= 'z')) 7591 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7592 #endif 7593 7594 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7595 int 7596 main () 7597 { 7598 int i; 7599 for (i = 0; i < 256; i++) 7600 if (XOR (islower (i), ISLOWER (i)) 7601 || toupper (i) != TOUPPER (i)) 7602 return 2; 7603 return 0; 7604 } 7605 _ACEOF 7606 if ac_fn_c_try_run "$LINENO"; then : 7607 7608 else 7609 ac_cv_header_stdc=no 7610 fi 7611 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7612 conftest.$ac_objext conftest.beam conftest.$ac_ext 7613 fi 7614 7615 fi 7616 fi 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7618 $as_echo "$ac_cv_header_stdc" >&6; } 7619 if test $ac_cv_header_stdc = yes; then 7620 7621 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7622 7623 fi 7624 7625 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7626 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7627 inttypes.h stdint.h unistd.h 7628 do : 7629 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7630 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7631 " 7632 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7633 cat >>confdefs.h <<_ACEOF 7634 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7635 _ACEOF 7636 7637 fi 7638 7639 done 7640 7641 7642 for ac_header in dlfcn.h 7643 do : 7644 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7645 " 7646 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7647 cat >>confdefs.h <<_ACEOF 7648 #define HAVE_DLFCN_H 1 7649 _ACEOF 7650 7651 fi 7652 7653 done 7654 7655 7656 7657 7658 7659 # Set options 7660 7661 7662 7663 enable_dlopen=no 7664 7665 7666 enable_win32_dll=no 7667 7668 7669 # Check whether --enable-shared was given. 7670 if test "${enable_shared+set}" = set; then : 7671 enableval=$enable_shared; p=${PACKAGE-default} 7672 case $enableval in 7673 yes) enable_shared=yes ;; 7674 no) enable_shared=no ;; 7675 *) 7676 enable_shared=no 7677 # Look at the argument we got. We use all the common list separators. 7678 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7679 for pkg in $enableval; do 7680 IFS=$lt_save_ifs 7681 if test "X$pkg" = "X$p"; then 7682 enable_shared=yes 7683 fi 7684 done 7685 IFS=$lt_save_ifs 7686 ;; 7687 esac 7688 else 7689 enable_shared=yes 7690 fi 7691 7692 7693 7694 7695 7696 7697 7698 7699 7700 # Check whether --enable-static was given. 7701 if test "${enable_static+set}" = set; then : 7702 enableval=$enable_static; p=${PACKAGE-default} 7703 case $enableval in 7704 yes) enable_static=yes ;; 7705 no) enable_static=no ;; 7706 *) 7707 enable_static=no 7708 # Look at the argument we got. We use all the common list separators. 7709 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7710 for pkg in $enableval; do 7711 IFS=$lt_save_ifs 7712 if test "X$pkg" = "X$p"; then 7713 enable_static=yes 7714 fi 7715 done 7716 IFS=$lt_save_ifs 7717 ;; 7718 esac 7719 else 7720 enable_static=yes 7721 fi 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 # Check whether --with-pic was given. 7733 if test "${with_pic+set}" = set; then : 7734 withval=$with_pic; lt_p=${PACKAGE-default} 7735 case $withval in 7736 yes|no) pic_mode=$withval ;; 7737 *) 7738 pic_mode=default 7739 # Look at the argument we got. We use all the common list separators. 7740 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7741 for lt_pkg in $withval; do 7742 IFS=$lt_save_ifs 7743 if test "X$lt_pkg" = "X$lt_p"; then 7744 pic_mode=yes 7745 fi 7746 done 7747 IFS=$lt_save_ifs 7748 ;; 7749 esac 7750 else 7751 pic_mode=default 7752 fi 7753 7754 7755 7756 7757 7758 7759 7760 7761 # Check whether --enable-fast-install was given. 7762 if test "${enable_fast_install+set}" = set; then : 7763 enableval=$enable_fast_install; p=${PACKAGE-default} 7764 case $enableval in 7765 yes) enable_fast_install=yes ;; 7766 no) enable_fast_install=no ;; 7767 *) 7768 enable_fast_install=no 7769 # Look at the argument we got. We use all the common list separators. 7770 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7771 for pkg in $enableval; do 7772 IFS=$lt_save_ifs 7773 if test "X$pkg" = "X$p"; then 7774 enable_fast_install=yes 7775 fi 7776 done 7777 IFS=$lt_save_ifs 7778 ;; 7779 esac 7780 else 7781 enable_fast_install=yes 7782 fi 7783 7784 7785 7786 7787 7788 7789 7790 7791 shared_archive_member_spec= 7792 case $host,$enable_shared in 7793 power*-*-aix[5-9]*,yes) 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7795 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7796 7797 # Check whether --with-aix-soname was given. 7798 if test "${with_aix_soname+set}" = set; then : 7799 withval=$with_aix_soname; case $withval in 7800 aix|svr4|both) 7801 ;; 7802 *) 7803 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7804 ;; 7805 esac 7806 lt_cv_with_aix_soname=$with_aix_soname 7807 else 7808 if ${lt_cv_with_aix_soname+:} false; then : 7809 $as_echo_n "(cached) " >&6 7810 else 7811 lt_cv_with_aix_soname=aix 7812 fi 7813 7814 with_aix_soname=$lt_cv_with_aix_soname 7815 fi 7816 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7818 $as_echo "$with_aix_soname" >&6; } 7819 if test aix != "$with_aix_soname"; then 7820 # For the AIX way of multilib, we name the shared archive member 7821 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7822 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7823 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7824 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7825 if test 64 = "${OBJECT_MODE-32}"; then 7826 shared_archive_member_spec=shr_64 7827 else 7828 shared_archive_member_spec=shr 7829 fi 7830 fi 7831 ;; 7832 *) 7833 with_aix_soname=aix 7834 ;; 7835 esac 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 # This can be used to rebuild libtool when needed 7847 LIBTOOL_DEPS=$ltmain 7848 7849 # Always use our own libtool. 7850 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 test -z "$LN_S" && LN_S="ln -s" 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 7896 if test -n "${ZSH_VERSION+set}"; then 7897 setopt NO_GLOB_SUBST 7898 fi 7899 7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7901 $as_echo_n "checking for objdir... " >&6; } 7902 if ${lt_cv_objdir+:} false; then : 7903 $as_echo_n "(cached) " >&6 7904 else 7905 rm -f .libs 2>/dev/null 7906 mkdir .libs 2>/dev/null 7907 if test -d .libs; then 7908 lt_cv_objdir=.libs 7909 else 7910 # MS-DOS does not allow filenames that begin with a dot. 7911 lt_cv_objdir=_libs 7912 fi 7913 rmdir .libs 2>/dev/null 7914 fi 7915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7916 $as_echo "$lt_cv_objdir" >&6; } 7917 objdir=$lt_cv_objdir 7918 7919 7920 7921 7922 7923 cat >>confdefs.h <<_ACEOF 7924 #define LT_OBJDIR "$lt_cv_objdir/" 7925 _ACEOF 7926 7927 7928 7929 7930 case $host_os in 7931 aix3*) 7932 # AIX sometimes has problems with the GCC collect2 program. For some 7933 # reason, if we set the COLLECT_NAMES environment variable, the problems 7934 # vanish in a puff of smoke. 7935 if test set != "${COLLECT_NAMES+set}"; then 7936 COLLECT_NAMES= 7937 export COLLECT_NAMES 7938 fi 7939 ;; 7940 esac 7941 7942 # Global variables: 7943 ofile=libtool 7944 can_build_shared=yes 7945 7946 # All known linkers require a '.a' archive for static linking (except MSVC, 7947 # which needs '.lib'). 7948 libext=a 7949 7950 with_gnu_ld=$lt_cv_prog_gnu_ld 7951 7952 old_CC=$CC 7953 old_CFLAGS=$CFLAGS 7954 7955 # Set sane defaults for various variables 7956 test -z "$CC" && CC=cc 7957 test -z "$LTCC" && LTCC=$CC 7958 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7959 test -z "$LD" && LD=ld 7960 test -z "$ac_objext" && ac_objext=o 7961 7962 func_cc_basename $compiler 7963 cc_basename=$func_cc_basename_result 7964 7965 7966 # Only perform the check for file, if the check method requires it 7967 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7968 case $deplibs_check_method in 7969 file_magic*) 7970 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7972 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7973 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7974 $as_echo_n "(cached) " >&6 7975 else 7976 case $MAGIC_CMD in 7977 [\\/*] | ?:[\\/]*) 7978 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7979 ;; 7980 *) 7981 lt_save_MAGIC_CMD=$MAGIC_CMD 7982 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7983 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7984 for ac_dir in $ac_dummy; do 7985 IFS=$lt_save_ifs 7986 test -z "$ac_dir" && ac_dir=. 7987 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7988 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7989 if test -n "$file_magic_test_file"; then 7990 case $deplibs_check_method in 7991 "file_magic "*) 7992 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7993 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7994 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7995 $EGREP "$file_magic_regex" > /dev/null; then 7996 : 7997 else 7998 cat <<_LT_EOF 1>&2 7999 8000 *** Warning: the command libtool uses to detect shared libraries, 8001 *** $file_magic_cmd, produces output that libtool cannot recognize. 8002 *** The result is that libtool may fail to recognize shared libraries 8003 *** as such. This will affect the creation of libtool libraries that 8004 *** depend on shared libraries, but programs linked with such libtool 8005 *** libraries will work regardless of this problem. Nevertheless, you 8006 *** may want to report the problem to your system manager and/or to 8007 *** bug-libtool (at] gnu.org 8008 8009 _LT_EOF 8010 fi ;; 8011 esac 8012 fi 8013 break 8014 fi 8015 done 8016 IFS=$lt_save_ifs 8017 MAGIC_CMD=$lt_save_MAGIC_CMD 8018 ;; 8019 esac 8020 fi 8021 8022 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8023 if test -n "$MAGIC_CMD"; then 8024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8025 $as_echo "$MAGIC_CMD" >&6; } 8026 else 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8028 $as_echo "no" >&6; } 8029 fi 8030 8031 8032 8033 8034 8035 if test -z "$lt_cv_path_MAGIC_CMD"; then 8036 if test -n "$ac_tool_prefix"; then 8037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8038 $as_echo_n "checking for file... " >&6; } 8039 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8040 $as_echo_n "(cached) " >&6 8041 else 8042 case $MAGIC_CMD in 8043 [\\/*] | ?:[\\/]*) 8044 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8045 ;; 8046 *) 8047 lt_save_MAGIC_CMD=$MAGIC_CMD 8048 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8049 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8050 for ac_dir in $ac_dummy; do 8051 IFS=$lt_save_ifs 8052 test -z "$ac_dir" && ac_dir=. 8053 if test -f "$ac_dir/file"; then 8054 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8055 if test -n "$file_magic_test_file"; then 8056 case $deplibs_check_method in 8057 "file_magic "*) 8058 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8059 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8060 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8061 $EGREP "$file_magic_regex" > /dev/null; then 8062 : 8063 else 8064 cat <<_LT_EOF 1>&2 8065 8066 *** Warning: the command libtool uses to detect shared libraries, 8067 *** $file_magic_cmd, produces output that libtool cannot recognize. 8068 *** The result is that libtool may fail to recognize shared libraries 8069 *** as such. This will affect the creation of libtool libraries that 8070 *** depend on shared libraries, but programs linked with such libtool 8071 *** libraries will work regardless of this problem. Nevertheless, you 8072 *** may want to report the problem to your system manager and/or to 8073 *** bug-libtool (at] gnu.org 8074 8075 _LT_EOF 8076 fi ;; 8077 esac 8078 fi 8079 break 8080 fi 8081 done 8082 IFS=$lt_save_ifs 8083 MAGIC_CMD=$lt_save_MAGIC_CMD 8084 ;; 8085 esac 8086 fi 8087 8088 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8089 if test -n "$MAGIC_CMD"; then 8090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8091 $as_echo "$MAGIC_CMD" >&6; } 8092 else 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8094 $as_echo "no" >&6; } 8095 fi 8096 8097 8098 else 8099 MAGIC_CMD=: 8100 fi 8101 fi 8102 8103 fi 8104 ;; 8105 esac 8106 8107 # Use C for the default configuration in the libtool script 8108 8109 lt_save_CC=$CC 8110 ac_ext=c 8111 ac_cpp='$CPP $CPPFLAGS' 8112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8114 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8115 8116 8117 # Source file extension for C test sources. 8118 ac_ext=c 8119 8120 # Object file extension for compiled C test sources. 8121 objext=o 8122 objext=$objext 8123 8124 # Code to be used in simple compile tests 8125 lt_simple_compile_test_code="int some_variable = 0;" 8126 8127 # Code to be used in simple link tests 8128 lt_simple_link_test_code='int main(){return(0);}' 8129 8130 8131 8132 8133 8134 8135 8136 # If no C compiler was specified, use CC. 8137 LTCC=${LTCC-"$CC"} 8138 8139 # If no C compiler flags were specified, use CFLAGS. 8140 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8141 8142 # Allow CC to be a program name with arguments. 8143 compiler=$CC 8144 8145 # Save the default compiler, since it gets overwritten when the other 8146 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8147 compiler_DEFAULT=$CC 8148 8149 # save warnings/boilerplate of simple test code 8150 ac_outfile=conftest.$ac_objext 8151 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8152 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8153 _lt_compiler_boilerplate=`cat conftest.err` 8154 $RM conftest* 8155 8156 ac_outfile=conftest.$ac_objext 8157 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8158 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8159 _lt_linker_boilerplate=`cat conftest.err` 8160 $RM -r conftest* 8161 8162 8163 if test -n "$compiler"; then 8164 8165 lt_prog_compiler_no_builtin_flag= 8166 8167 if test yes = "$GCC"; then 8168 case $cc_basename in 8169 nvcc*) 8170 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8171 *) 8172 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8173 esac 8174 8175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8176 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8177 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8178 $as_echo_n "(cached) " >&6 8179 else 8180 lt_cv_prog_compiler_rtti_exceptions=no 8181 ac_outfile=conftest.$ac_objext 8182 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8183 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8184 # Insert the option either (1) after the last *FLAGS variable, or 8185 # (2) before a word containing "conftest.", or (3) at the end. 8186 # Note that $ac_compile itself does not contain backslashes and begins 8187 # with a dollar sign (not a hyphen), so the echo should work correctly. 8188 # The option is referenced via a variable to avoid confusing sed. 8189 lt_compile=`echo "$ac_compile" | $SED \ 8190 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8191 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8192 -e 's:$: $lt_compiler_flag:'` 8193 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8194 (eval "$lt_compile" 2>conftest.err) 8195 ac_status=$? 8196 cat conftest.err >&5 8197 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8198 if (exit $ac_status) && test -s "$ac_outfile"; then 8199 # The compiler can only warn and ignore the option if not recognized 8200 # So say no if there are warnings other than the usual output. 8201 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8202 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8203 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8204 lt_cv_prog_compiler_rtti_exceptions=yes 8205 fi 8206 fi 8207 $RM conftest* 8208 8209 fi 8210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8211 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8212 8213 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8214 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8215 else 8216 : 8217 fi 8218 8219 fi 8220 8221 8222 8223 8224 8225 8226 lt_prog_compiler_wl= 8227 lt_prog_compiler_pic= 8228 lt_prog_compiler_static= 8229 8230 8231 if test yes = "$GCC"; then 8232 lt_prog_compiler_wl='-Wl,' 8233 lt_prog_compiler_static='-static' 8234 8235 case $host_os in 8236 aix*) 8237 # All AIX code is PIC. 8238 if test ia64 = "$host_cpu"; then 8239 # AIX 5 now supports IA64 processor 8240 lt_prog_compiler_static='-Bstatic' 8241 fi 8242 lt_prog_compiler_pic='-fPIC' 8243 ;; 8244 8245 amigaos*) 8246 case $host_cpu in 8247 powerpc) 8248 # see comment about AmigaOS4 .so support 8249 lt_prog_compiler_pic='-fPIC' 8250 ;; 8251 m68k) 8252 # FIXME: we need at least 68020 code to build shared libraries, but 8253 # adding the '-m68020' flag to GCC prevents building anything better, 8254 # like '-m68040'. 8255 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8256 ;; 8257 esac 8258 ;; 8259 8260 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8261 # PIC is the default for these OSes. 8262 ;; 8263 8264 mingw* | cygwin* | pw32* | os2* | cegcc*) 8265 # This hack is so that the source file can tell whether it is being 8266 # built for inclusion in a dll (and should export symbols for example). 8267 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8268 # (--disable-auto-import) libraries 8269 lt_prog_compiler_pic='-DDLL_EXPORT' 8270 case $host_os in 8271 os2*) 8272 lt_prog_compiler_static='$wl-static' 8273 ;; 8274 esac 8275 ;; 8276 8277 darwin* | rhapsody*) 8278 # PIC is the default on this platform 8279 # Common symbols not allowed in MH_DYLIB files 8280 lt_prog_compiler_pic='-fno-common' 8281 ;; 8282 8283 haiku*) 8284 # PIC is the default for Haiku. 8285 # The "-static" flag exists, but is broken. 8286 lt_prog_compiler_static= 8287 ;; 8288 8289 hpux*) 8290 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8291 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8292 # sets the default TLS model and affects inlining. 8293 case $host_cpu in 8294 hppa*64*) 8295 # +Z the default 8296 ;; 8297 *) 8298 lt_prog_compiler_pic='-fPIC' 8299 ;; 8300 esac 8301 ;; 8302 8303 interix[3-9]*) 8304 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8305 # Instead, we relocate shared libraries at runtime. 8306 ;; 8307 8308 msdosdjgpp*) 8309 # Just because we use GCC doesn't mean we suddenly get shared libraries 8310 # on systems that don't support them. 8311 lt_prog_compiler_can_build_shared=no 8312 enable_shared=no 8313 ;; 8314 8315 *nto* | *qnx*) 8316 # QNX uses GNU C++, but need to define -shared option too, otherwise 8317 # it will coredump. 8318 lt_prog_compiler_pic='-fPIC -shared' 8319 ;; 8320 8321 sysv4*MP*) 8322 if test -d /usr/nec; then 8323 lt_prog_compiler_pic=-Kconform_pic 8324 fi 8325 ;; 8326 8327 *) 8328 lt_prog_compiler_pic='-fPIC' 8329 ;; 8330 esac 8331 8332 case $cc_basename in 8333 nvcc*) # Cuda Compiler Driver 2.2 8334 lt_prog_compiler_wl='-Xlinker ' 8335 if test -n "$lt_prog_compiler_pic"; then 8336 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8337 fi 8338 ;; 8339 esac 8340 else 8341 # PORTME Check for flag to pass linker flags through the system compiler. 8342 case $host_os in 8343 aix*) 8344 lt_prog_compiler_wl='-Wl,' 8345 if test ia64 = "$host_cpu"; then 8346 # AIX 5 now supports IA64 processor 8347 lt_prog_compiler_static='-Bstatic' 8348 else 8349 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8350 fi 8351 ;; 8352 8353 darwin* | rhapsody*) 8354 # PIC is the default on this platform 8355 # Common symbols not allowed in MH_DYLIB files 8356 lt_prog_compiler_pic='-fno-common' 8357 case $cc_basename in 8358 nagfor*) 8359 # NAG Fortran compiler 8360 lt_prog_compiler_wl='-Wl,-Wl,,' 8361 lt_prog_compiler_pic='-PIC' 8362 lt_prog_compiler_static='-Bstatic' 8363 ;; 8364 esac 8365 ;; 8366 8367 mingw* | cygwin* | pw32* | os2* | cegcc*) 8368 # This hack is so that the source file can tell whether it is being 8369 # built for inclusion in a dll (and should export symbols for example). 8370 lt_prog_compiler_pic='-DDLL_EXPORT' 8371 case $host_os in 8372 os2*) 8373 lt_prog_compiler_static='$wl-static' 8374 ;; 8375 esac 8376 ;; 8377 8378 hpux9* | hpux10* | hpux11*) 8379 lt_prog_compiler_wl='-Wl,' 8380 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8381 # not for PA HP-UX. 8382 case $host_cpu in 8383 hppa*64*|ia64*) 8384 # +Z the default 8385 ;; 8386 *) 8387 lt_prog_compiler_pic='+Z' 8388 ;; 8389 esac 8390 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8391 lt_prog_compiler_static='$wl-a ${wl}archive' 8392 ;; 8393 8394 irix5* | irix6* | nonstopux*) 8395 lt_prog_compiler_wl='-Wl,' 8396 # PIC (with -KPIC) is the default. 8397 lt_prog_compiler_static='-non_shared' 8398 ;; 8399 8400 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8401 case $cc_basename in 8402 # old Intel for x86_64, which still supported -KPIC. 8403 ecc*) 8404 lt_prog_compiler_wl='-Wl,' 8405 lt_prog_compiler_pic='-KPIC' 8406 lt_prog_compiler_static='-static' 8407 ;; 8408 # icc used to be incompatible with GCC. 8409 # ICC 10 doesn't accept -KPIC any more. 8410 icc* | ifort*) 8411 lt_prog_compiler_wl='-Wl,' 8412 lt_prog_compiler_pic='-fPIC' 8413 lt_prog_compiler_static='-static' 8414 ;; 8415 # Lahey Fortran 8.1. 8416 lf95*) 8417 lt_prog_compiler_wl='-Wl,' 8418 lt_prog_compiler_pic='--shared' 8419 lt_prog_compiler_static='--static' 8420 ;; 8421 nagfor*) 8422 # NAG Fortran compiler 8423 lt_prog_compiler_wl='-Wl,-Wl,,' 8424 lt_prog_compiler_pic='-PIC' 8425 lt_prog_compiler_static='-Bstatic' 8426 ;; 8427 tcc*) 8428 # Fabrice Bellard et al's Tiny C Compiler 8429 lt_prog_compiler_wl='-Wl,' 8430 lt_prog_compiler_pic='-fPIC' 8431 lt_prog_compiler_static='-static' 8432 ;; 8433 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8434 # Portland Group compilers (*not* the Pentium gcc compiler, 8435 # which looks to be a dead project) 8436 lt_prog_compiler_wl='-Wl,' 8437 lt_prog_compiler_pic='-fpic' 8438 lt_prog_compiler_static='-Bstatic' 8439 ;; 8440 ccc*) 8441 lt_prog_compiler_wl='-Wl,' 8442 # All Alpha code is PIC. 8443 lt_prog_compiler_static='-non_shared' 8444 ;; 8445 xl* | bgxl* | bgf* | mpixl*) 8446 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8447 lt_prog_compiler_wl='-Wl,' 8448 lt_prog_compiler_pic='-qpic' 8449 lt_prog_compiler_static='-qstaticlink' 8450 ;; 8451 *) 8452 case `$CC -V 2>&1 | sed 5q` in 8453 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8454 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8455 lt_prog_compiler_pic='-KPIC' 8456 lt_prog_compiler_static='-Bstatic' 8457 lt_prog_compiler_wl='' 8458 ;; 8459 *Sun\ F* | *Sun*Fortran*) 8460 lt_prog_compiler_pic='-KPIC' 8461 lt_prog_compiler_static='-Bstatic' 8462 lt_prog_compiler_wl='-Qoption ld ' 8463 ;; 8464 *Sun\ C*) 8465 # Sun C 5.9 8466 lt_prog_compiler_pic='-KPIC' 8467 lt_prog_compiler_static='-Bstatic' 8468 lt_prog_compiler_wl='-Wl,' 8469 ;; 8470 *Intel*\ [CF]*Compiler*) 8471 lt_prog_compiler_wl='-Wl,' 8472 lt_prog_compiler_pic='-fPIC' 8473 lt_prog_compiler_static='-static' 8474 ;; 8475 *Portland\ Group*) 8476 lt_prog_compiler_wl='-Wl,' 8477 lt_prog_compiler_pic='-fpic' 8478 lt_prog_compiler_static='-Bstatic' 8479 ;; 8480 esac 8481 ;; 8482 esac 8483 ;; 8484 8485 newsos6) 8486 lt_prog_compiler_pic='-KPIC' 8487 lt_prog_compiler_static='-Bstatic' 8488 ;; 8489 8490 *nto* | *qnx*) 8491 # QNX uses GNU C++, but need to define -shared option too, otherwise 8492 # it will coredump. 8493 lt_prog_compiler_pic='-fPIC -shared' 8494 ;; 8495 8496 osf3* | osf4* | osf5*) 8497 lt_prog_compiler_wl='-Wl,' 8498 # All OSF/1 code is PIC. 8499 lt_prog_compiler_static='-non_shared' 8500 ;; 8501 8502 rdos*) 8503 lt_prog_compiler_static='-non_shared' 8504 ;; 8505 8506 solaris*) 8507 lt_prog_compiler_pic='-KPIC' 8508 lt_prog_compiler_static='-Bstatic' 8509 case $cc_basename in 8510 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8511 lt_prog_compiler_wl='-Qoption ld ';; 8512 *) 8513 lt_prog_compiler_wl='-Wl,';; 8514 esac 8515 ;; 8516 8517 sunos4*) 8518 lt_prog_compiler_wl='-Qoption ld ' 8519 lt_prog_compiler_pic='-PIC' 8520 lt_prog_compiler_static='-Bstatic' 8521 ;; 8522 8523 sysv4 | sysv4.2uw2* | sysv4.3*) 8524 lt_prog_compiler_wl='-Wl,' 8525 lt_prog_compiler_pic='-KPIC' 8526 lt_prog_compiler_static='-Bstatic' 8527 ;; 8528 8529 sysv4*MP*) 8530 if test -d /usr/nec; then 8531 lt_prog_compiler_pic='-Kconform_pic' 8532 lt_prog_compiler_static='-Bstatic' 8533 fi 8534 ;; 8535 8536 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8537 lt_prog_compiler_wl='-Wl,' 8538 lt_prog_compiler_pic='-KPIC' 8539 lt_prog_compiler_static='-Bstatic' 8540 ;; 8541 8542 unicos*) 8543 lt_prog_compiler_wl='-Wl,' 8544 lt_prog_compiler_can_build_shared=no 8545 ;; 8546 8547 uts4*) 8548 lt_prog_compiler_pic='-pic' 8549 lt_prog_compiler_static='-Bstatic' 8550 ;; 8551 8552 *) 8553 lt_prog_compiler_can_build_shared=no 8554 ;; 8555 esac 8556 fi 8557 8558 case $host_os in 8559 # For platforms that do not support PIC, -DPIC is meaningless: 8560 *djgpp*) 8561 lt_prog_compiler_pic= 8562 ;; 8563 *) 8564 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8565 ;; 8566 esac 8567 8568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8569 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8570 if ${lt_cv_prog_compiler_pic+:} false; then : 8571 $as_echo_n "(cached) " >&6 8572 else 8573 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8574 fi 8575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8576 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8577 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8578 8579 # 8580 # Check to make sure the PIC flag actually works. 8581 # 8582 if test -n "$lt_prog_compiler_pic"; then 8583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8584 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8585 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8586 $as_echo_n "(cached) " >&6 8587 else 8588 lt_cv_prog_compiler_pic_works=no 8589 ac_outfile=conftest.$ac_objext 8590 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8591 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8592 # Insert the option either (1) after the last *FLAGS variable, or 8593 # (2) before a word containing "conftest.", or (3) at the end. 8594 # Note that $ac_compile itself does not contain backslashes and begins 8595 # with a dollar sign (not a hyphen), so the echo should work correctly. 8596 # The option is referenced via a variable to avoid confusing sed. 8597 lt_compile=`echo "$ac_compile" | $SED \ 8598 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8599 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8600 -e 's:$: $lt_compiler_flag:'` 8601 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8602 (eval "$lt_compile" 2>conftest.err) 8603 ac_status=$? 8604 cat conftest.err >&5 8605 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8606 if (exit $ac_status) && test -s "$ac_outfile"; then 8607 # The compiler can only warn and ignore the option if not recognized 8608 # So say no if there are warnings other than the usual output. 8609 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8610 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8611 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8612 lt_cv_prog_compiler_pic_works=yes 8613 fi 8614 fi 8615 $RM conftest* 8616 8617 fi 8618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8619 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8620 8621 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8622 case $lt_prog_compiler_pic in 8623 "" | " "*) ;; 8624 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8625 esac 8626 else 8627 lt_prog_compiler_pic= 8628 lt_prog_compiler_can_build_shared=no 8629 fi 8630 8631 fi 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 # 8644 # Check to make sure the static flag actually works. 8645 # 8646 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8648 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8649 if ${lt_cv_prog_compiler_static_works+:} false; then : 8650 $as_echo_n "(cached) " >&6 8651 else 8652 lt_cv_prog_compiler_static_works=no 8653 save_LDFLAGS=$LDFLAGS 8654 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8655 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8656 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8657 # The linker can only warn and ignore the option if not recognized 8658 # So say no if there are warnings 8659 if test -s conftest.err; then 8660 # Append any errors to the config.log. 8661 cat conftest.err 1>&5 8662 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8663 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8664 if diff conftest.exp conftest.er2 >/dev/null; then 8665 lt_cv_prog_compiler_static_works=yes 8666 fi 8667 else 8668 lt_cv_prog_compiler_static_works=yes 8669 fi 8670 fi 8671 $RM -r conftest* 8672 LDFLAGS=$save_LDFLAGS 8673 8674 fi 8675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8676 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8677 8678 if test yes = "$lt_cv_prog_compiler_static_works"; then 8679 : 8680 else 8681 lt_prog_compiler_static= 8682 fi 8683 8684 8685 8686 8687 8688 8689 8690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8691 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8692 if ${lt_cv_prog_compiler_c_o+:} false; then : 8693 $as_echo_n "(cached) " >&6 8694 else 8695 lt_cv_prog_compiler_c_o=no 8696 $RM -r conftest 2>/dev/null 8697 mkdir conftest 8698 cd conftest 8699 mkdir out 8700 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8701 8702 lt_compiler_flag="-o out/conftest2.$ac_objext" 8703 # Insert the option either (1) after the last *FLAGS variable, or 8704 # (2) before a word containing "conftest.", or (3) at the end. 8705 # Note that $ac_compile itself does not contain backslashes and begins 8706 # with a dollar sign (not a hyphen), so the echo should work correctly. 8707 lt_compile=`echo "$ac_compile" | $SED \ 8708 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8709 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8710 -e 's:$: $lt_compiler_flag:'` 8711 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8712 (eval "$lt_compile" 2>out/conftest.err) 8713 ac_status=$? 8714 cat out/conftest.err >&5 8715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8716 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8717 then 8718 # The compiler can only warn and ignore the option if not recognized 8719 # So say no if there are warnings 8720 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8721 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8722 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8723 lt_cv_prog_compiler_c_o=yes 8724 fi 8725 fi 8726 chmod u+w . 2>&5 8727 $RM conftest* 8728 # SGI C++ compiler will create directory out/ii_files/ for 8729 # template instantiation 8730 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8731 $RM out/* && rmdir out 8732 cd .. 8733 $RM -r conftest 8734 $RM conftest* 8735 8736 fi 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8738 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8739 8740 8741 8742 8743 8744 8745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8746 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8747 if ${lt_cv_prog_compiler_c_o+:} false; then : 8748 $as_echo_n "(cached) " >&6 8749 else 8750 lt_cv_prog_compiler_c_o=no 8751 $RM -r conftest 2>/dev/null 8752 mkdir conftest 8753 cd conftest 8754 mkdir out 8755 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8756 8757 lt_compiler_flag="-o out/conftest2.$ac_objext" 8758 # Insert the option either (1) after the last *FLAGS variable, or 8759 # (2) before a word containing "conftest.", or (3) at the end. 8760 # Note that $ac_compile itself does not contain backslashes and begins 8761 # with a dollar sign (not a hyphen), so the echo should work correctly. 8762 lt_compile=`echo "$ac_compile" | $SED \ 8763 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8764 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8765 -e 's:$: $lt_compiler_flag:'` 8766 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8767 (eval "$lt_compile" 2>out/conftest.err) 8768 ac_status=$? 8769 cat out/conftest.err >&5 8770 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8771 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8772 then 8773 # The compiler can only warn and ignore the option if not recognized 8774 # So say no if there are warnings 8775 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8776 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8777 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8778 lt_cv_prog_compiler_c_o=yes 8779 fi 8780 fi 8781 chmod u+w . 2>&5 8782 $RM conftest* 8783 # SGI C++ compiler will create directory out/ii_files/ for 8784 # template instantiation 8785 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8786 $RM out/* && rmdir out 8787 cd .. 8788 $RM -r conftest 8789 $RM conftest* 8790 8791 fi 8792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8793 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8794 8795 8796 8797 8798 hard_links=nottested 8799 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8800 # do not overwrite the value of need_locks provided by the user 8801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8802 $as_echo_n "checking if we can lock with hard links... " >&6; } 8803 hard_links=yes 8804 $RM conftest* 8805 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8806 touch conftest.a 8807 ln conftest.a conftest.b 2>&5 || hard_links=no 8808 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8810 $as_echo "$hard_links" >&6; } 8811 if test no = "$hard_links"; then 8812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8813 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8814 need_locks=warn 8815 fi 8816 else 8817 need_locks=no 8818 fi 8819 8820 8821 8822 8823 8824 8825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8826 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8827 8828 runpath_var= 8829 allow_undefined_flag= 8830 always_export_symbols=no 8831 archive_cmds= 8832 archive_expsym_cmds= 8833 compiler_needs_object=no 8834 enable_shared_with_static_runtimes=no 8835 export_dynamic_flag_spec= 8836 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8837 hardcode_automatic=no 8838 hardcode_direct=no 8839 hardcode_direct_absolute=no 8840 hardcode_libdir_flag_spec= 8841 hardcode_libdir_separator= 8842 hardcode_minus_L=no 8843 hardcode_shlibpath_var=unsupported 8844 inherit_rpath=no 8845 link_all_deplibs=unknown 8846 module_cmds= 8847 module_expsym_cmds= 8848 old_archive_from_new_cmds= 8849 old_archive_from_expsyms_cmds= 8850 thread_safe_flag_spec= 8851 whole_archive_flag_spec= 8852 # include_expsyms should be a list of space-separated symbols to be *always* 8853 # included in the symbol list 8854 include_expsyms= 8855 # exclude_expsyms can be an extended regexp of symbols to exclude 8856 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8857 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8858 # as well as any symbol that contains 'd'. 8859 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8860 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8861 # platforms (ab)use it in PIC code, but their linkers get confused if 8862 # the symbol is explicitly referenced. Since portable code cannot 8863 # rely on this symbol name, it's probably fine to never include it in 8864 # preloaded symbol tables. 8865 # Exclude shared library initialization/finalization symbols. 8866 extract_expsyms_cmds= 8867 8868 case $host_os in 8869 cygwin* | mingw* | pw32* | cegcc*) 8870 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8871 # When not using gcc, we currently assume that we are using 8872 # Microsoft Visual C++. 8873 if test yes != "$GCC"; then 8874 with_gnu_ld=no 8875 fi 8876 ;; 8877 interix*) 8878 # we just hope/assume this is gcc and not c89 (= MSVC++) 8879 with_gnu_ld=yes 8880 ;; 8881 openbsd* | bitrig*) 8882 with_gnu_ld=no 8883 ;; 8884 esac 8885 8886 ld_shlibs=yes 8887 8888 # On some targets, GNU ld is compatible enough with the native linker 8889 # that we're better off using the native interface for both. 8890 lt_use_gnu_ld_interface=no 8891 if test yes = "$with_gnu_ld"; then 8892 case $host_os in 8893 aix*) 8894 # The AIX port of GNU ld has always aspired to compatibility 8895 # with the native linker. However, as the warning in the GNU ld 8896 # block says, versions before 2.19.5* couldn't really create working 8897 # shared libraries, regardless of the interface used. 8898 case `$LD -v 2>&1` in 8899 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8900 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8901 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8902 *) 8903 lt_use_gnu_ld_interface=yes 8904 ;; 8905 esac 8906 ;; 8907 *) 8908 lt_use_gnu_ld_interface=yes 8909 ;; 8910 esac 8911 fi 8912 8913 if test yes = "$lt_use_gnu_ld_interface"; then 8914 # If archive_cmds runs LD, not CC, wlarc should be empty 8915 wlarc='$wl' 8916 8917 # Set some defaults for GNU ld with shared library support. These 8918 # are reset later if shared libraries are not supported. Putting them 8919 # here allows them to be overridden if necessary. 8920 runpath_var=LD_RUN_PATH 8921 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8922 export_dynamic_flag_spec='$wl--export-dynamic' 8923 # ancient GNU ld didn't support --whole-archive et. al. 8924 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8925 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8926 else 8927 whole_archive_flag_spec= 8928 fi 8929 supports_anon_versioning=no 8930 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8931 *GNU\ gold*) supports_anon_versioning=yes ;; 8932 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8933 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8934 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8935 *\ 2.11.*) ;; # other 2.11 versions 8936 *) supports_anon_versioning=yes ;; 8937 esac 8938 8939 # See if GNU ld supports shared libraries. 8940 case $host_os in 8941 aix[3-9]*) 8942 # On AIX/PPC, the GNU linker is very broken 8943 if test ia64 != "$host_cpu"; then 8944 ld_shlibs=no 8945 cat <<_LT_EOF 1>&2 8946 8947 *** Warning: the GNU linker, at least up to release 2.19, is reported 8948 *** to be unable to reliably create shared libraries on AIX. 8949 *** Therefore, libtool is disabling shared libraries support. If you 8950 *** really care for shared libraries, you may want to install binutils 8951 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8952 *** You will then need to restart the configuration process. 8953 8954 _LT_EOF 8955 fi 8956 ;; 8957 8958 amigaos*) 8959 case $host_cpu in 8960 powerpc) 8961 # see comment about AmigaOS4 .so support 8962 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8963 archive_expsym_cmds='' 8964 ;; 8965 m68k) 8966 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8967 hardcode_libdir_flag_spec='-L$libdir' 8968 hardcode_minus_L=yes 8969 ;; 8970 esac 8971 ;; 8972 8973 beos*) 8974 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8975 allow_undefined_flag=unsupported 8976 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8977 # support --undefined. This deserves some investigation. FIXME 8978 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8979 else 8980 ld_shlibs=no 8981 fi 8982 ;; 8983 8984 cygwin* | mingw* | pw32* | cegcc*) 8985 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8986 # as there is no search path for DLLs. 8987 hardcode_libdir_flag_spec='-L$libdir' 8988 export_dynamic_flag_spec='$wl--export-all-symbols' 8989 allow_undefined_flag=unsupported 8990 always_export_symbols=no 8991 enable_shared_with_static_runtimes=yes 8992 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8993 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8994 8995 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8996 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8997 # If the export-symbols file already is a .def file, use it as 8998 # is; otherwise, prepend EXPORTS... 8999 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9000 cp $export_symbols $output_objdir/$soname.def; 9001 else 9002 echo EXPORTS > $output_objdir/$soname.def; 9003 cat $export_symbols >> $output_objdir/$soname.def; 9004 fi~ 9005 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9006 else 9007 ld_shlibs=no 9008 fi 9009 ;; 9010 9011 haiku*) 9012 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9013 link_all_deplibs=yes 9014 ;; 9015 9016 os2*) 9017 hardcode_libdir_flag_spec='-L$libdir' 9018 hardcode_minus_L=yes 9019 allow_undefined_flag=unsupported 9020 shrext_cmds=.dll 9021 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9022 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9023 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9024 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9025 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9026 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9027 emximp -o $lib $output_objdir/$libname.def' 9028 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9029 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9030 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9031 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9032 prefix_cmds="$SED"~ 9033 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9034 prefix_cmds="$prefix_cmds -e 1d"; 9035 fi~ 9036 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9037 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9038 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9039 emximp -o $lib $output_objdir/$libname.def' 9040 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9041 enable_shared_with_static_runtimes=yes 9042 ;; 9043 9044 interix[3-9]*) 9045 hardcode_direct=no 9046 hardcode_shlibpath_var=no 9047 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9048 export_dynamic_flag_spec='$wl-E' 9049 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9050 # Instead, shared libraries are loaded at an image base (0x10000000 by 9051 # default) and relocated if they conflict, which is a slow very memory 9052 # consuming and fragmenting process. To avoid this, we pick a random, 9053 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9054 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9055 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9056 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9057 ;; 9058 9059 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9060 tmp_diet=no 9061 if test linux-dietlibc = "$host_os"; then 9062 case $cc_basename in 9063 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9064 esac 9065 fi 9066 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9067 && test no = "$tmp_diet" 9068 then 9069 tmp_addflag=' $pic_flag' 9070 tmp_sharedflag='-shared' 9071 case $cc_basename,$host_cpu in 9072 pgcc*) # Portland Group C compiler 9073 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' 9074 tmp_addflag=' $pic_flag' 9075 ;; 9076 pgf77* | pgf90* | pgf95* | pgfortran*) 9077 # Portland Group f77 and f90 compilers 9078 whole_archive_flag_spec='$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' 9079 tmp_addflag=' $pic_flag -Mnomain' ;; 9080 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9081 tmp_addflag=' -i_dynamic' ;; 9082 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9083 tmp_addflag=' -i_dynamic -nofor_main' ;; 9084 ifc* | ifort*) # Intel Fortran compiler 9085 tmp_addflag=' -nofor_main' ;; 9086 lf95*) # Lahey Fortran 8.1 9087 whole_archive_flag_spec= 9088 tmp_sharedflag='--shared' ;; 9089 nagfor*) # NAGFOR 5.3 9090 tmp_sharedflag='-Wl,-shared' ;; 9091 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9092 tmp_sharedflag='-qmkshrobj' 9093 tmp_addflag= ;; 9094 nvcc*) # Cuda Compiler Driver 2.2 9095 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9096 compiler_needs_object=yes 9097 ;; 9098 esac 9099 case `$CC -V 2>&1 | sed 5q` in 9100 *Sun\ C*) # Sun C 5.9 9101 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\"` $wl--no-whole-archive' 9102 compiler_needs_object=yes 9103 tmp_sharedflag='-G' ;; 9104 *Sun\ F*) # Sun Fortran 8.3 9105 tmp_sharedflag='-G' ;; 9106 esac 9107 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9108 9109 if test yes = "$supports_anon_versioning"; then 9110 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9111 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9112 echo "local: *; };" >> $output_objdir/$libname.ver~ 9113 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9114 fi 9115 9116 case $cc_basename in 9117 tcc*) 9118 export_dynamic_flag_spec='-rdynamic' 9119 ;; 9120 xlf* | bgf* | bgxlf* | mpixlf*) 9121 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9122 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9123 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9124 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9125 if test yes = "$supports_anon_versioning"; then 9126 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9127 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9128 echo "local: *; };" >> $output_objdir/$libname.ver~ 9129 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9130 fi 9131 ;; 9132 esac 9133 else 9134 ld_shlibs=no 9135 fi 9136 ;; 9137 9138 netbsd*) 9139 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9140 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9141 wlarc= 9142 else 9143 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9144 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9145 fi 9146 ;; 9147 9148 solaris*) 9149 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9150 ld_shlibs=no 9151 cat <<_LT_EOF 1>&2 9152 9153 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9154 *** create shared libraries on Solaris systems. Therefore, libtool 9155 *** is disabling shared libraries support. We urge you to upgrade GNU 9156 *** binutils to release 2.9.1 or newer. Another option is to modify 9157 *** your PATH or compiler configuration so that the native linker is 9158 *** used, and then restart. 9159 9160 _LT_EOF 9161 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9162 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9163 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9164 else 9165 ld_shlibs=no 9166 fi 9167 ;; 9168 9169 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9170 case `$LD -v 2>&1` in 9171 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9172 ld_shlibs=no 9173 cat <<_LT_EOF 1>&2 9174 9175 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9176 *** reliably create shared libraries on SCO systems. Therefore, libtool 9177 *** is disabling shared libraries support. We urge you to upgrade GNU 9178 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9179 *** your PATH or compiler configuration so that the native linker is 9180 *** used, and then restart. 9181 9182 _LT_EOF 9183 ;; 9184 *) 9185 # For security reasons, it is highly recommended that you always 9186 # use absolute paths for naming shared libraries, and exclude the 9187 # DT_RUNPATH tag from executables and libraries. But doing so 9188 # requires that you compile everything twice, which is a pain. 9189 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9190 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9191 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9192 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9193 else 9194 ld_shlibs=no 9195 fi 9196 ;; 9197 esac 9198 ;; 9199 9200 sunos4*) 9201 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9202 wlarc= 9203 hardcode_direct=yes 9204 hardcode_shlibpath_var=no 9205 ;; 9206 9207 *) 9208 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9209 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9210 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9211 else 9212 ld_shlibs=no 9213 fi 9214 ;; 9215 esac 9216 9217 if test no = "$ld_shlibs"; then 9218 runpath_var= 9219 hardcode_libdir_flag_spec= 9220 export_dynamic_flag_spec= 9221 whole_archive_flag_spec= 9222 fi 9223 else 9224 # PORTME fill in a description of your system's linker (not GNU ld) 9225 case $host_os in 9226 aix3*) 9227 allow_undefined_flag=unsupported 9228 always_export_symbols=yes 9229 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9230 # Note: this linker hardcodes the directories in LIBPATH if there 9231 # are no directories specified by -L. 9232 hardcode_minus_L=yes 9233 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9234 # Neither direct hardcoding nor static linking is supported with a 9235 # broken collect2. 9236 hardcode_direct=unsupported 9237 fi 9238 ;; 9239 9240 aix[4-9]*) 9241 if test ia64 = "$host_cpu"; then 9242 # On IA64, the linker does run time linking by default, so we don't 9243 # have to do anything special. 9244 aix_use_runtimelinking=no 9245 exp_sym_flag='-Bexport' 9246 no_entry_flag= 9247 else 9248 # If we're using GNU nm, then we don't want the "-C" option. 9249 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9250 # Without the "-l" option, or with the "-B" option, AIX nm treats 9251 # weak defined symbols like other global defined symbols, whereas 9252 # GNU nm marks them as "W". 9253 # While the 'weak' keyword is ignored in the Export File, we need 9254 # it in the Import File for the 'aix-soname' feature, so we have 9255 # to replace the "-B" option with "-P" for AIX nm. 9256 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9257 export_symbols_cmds='$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' 9258 else 9259 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' 9260 fi 9261 aix_use_runtimelinking=no 9262 9263 # Test if we are trying to use run time linking or normal 9264 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9265 # have runtime linking enabled, and use it for executables. 9266 # For shared libraries, we enable/disable runtime linking 9267 # depending on the kind of the shared library created - 9268 # when "with_aix_soname,aix_use_runtimelinking" is: 9269 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9270 # "aix,yes" lib.so shared, rtl:yes, for executables 9271 # lib.a static archive 9272 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9273 # lib.a(lib.so.V) shared, rtl:no, for executables 9274 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9275 # lib.a(lib.so.V) shared, rtl:no 9276 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9277 # lib.a static archive 9278 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9279 for ld_flag in $LDFLAGS; do 9280 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9281 aix_use_runtimelinking=yes 9282 break 9283 fi 9284 done 9285 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9286 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9287 # so we don't have lib.a shared libs to link our executables. 9288 # We have to force runtime linking in this case. 9289 aix_use_runtimelinking=yes 9290 LDFLAGS="$LDFLAGS -Wl,-brtl" 9291 fi 9292 ;; 9293 esac 9294 9295 exp_sym_flag='-bexport' 9296 no_entry_flag='-bnoentry' 9297 fi 9298 9299 # When large executables or shared objects are built, AIX ld can 9300 # have problems creating the table of contents. If linking a library 9301 # or program results in "error TOC overflow" add -mminimal-toc to 9302 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9303 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9304 9305 archive_cmds='' 9306 hardcode_direct=yes 9307 hardcode_direct_absolute=yes 9308 hardcode_libdir_separator=':' 9309 link_all_deplibs=yes 9310 file_list_spec='$wl-f,' 9311 case $with_aix_soname,$aix_use_runtimelinking in 9312 aix,*) ;; # traditional, no import file 9313 svr4,* | *,yes) # use import file 9314 # The Import File defines what to hardcode. 9315 hardcode_direct=no 9316 hardcode_direct_absolute=no 9317 ;; 9318 esac 9319 9320 if test yes = "$GCC"; then 9321 case $host_os in aix4.[012]|aix4.[012].*) 9322 # We only want to do this on AIX 4.2 and lower, the check 9323 # below for broken collect2 doesn't work under 4.3+ 9324 collect2name=`$CC -print-prog-name=collect2` 9325 if test -f "$collect2name" && 9326 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9327 then 9328 # We have reworked collect2 9329 : 9330 else 9331 # We have old collect2 9332 hardcode_direct=unsupported 9333 # It fails to find uninstalled libraries when the uninstalled 9334 # path is not listed in the libpath. Setting hardcode_minus_L 9335 # to unsupported forces relinking 9336 hardcode_minus_L=yes 9337 hardcode_libdir_flag_spec='-L$libdir' 9338 hardcode_libdir_separator= 9339 fi 9340 ;; 9341 esac 9342 shared_flag='-shared' 9343 if test yes = "$aix_use_runtimelinking"; then 9344 shared_flag="$shared_flag "'$wl-G' 9345 fi 9346 # Need to ensure runtime linking is disabled for the traditional 9347 # shared library, or the linker may eventually find shared libraries 9348 # /with/ Import File - we do not want to mix them. 9349 shared_flag_aix='-shared' 9350 shared_flag_svr4='-shared $wl-G' 9351 else 9352 # not using gcc 9353 if test ia64 = "$host_cpu"; then 9354 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9355 # chokes on -Wl,-G. The following line is correct: 9356 shared_flag='-G' 9357 else 9358 if test yes = "$aix_use_runtimelinking"; then 9359 shared_flag='$wl-G' 9360 else 9361 shared_flag='$wl-bM:SRE' 9362 fi 9363 shared_flag_aix='$wl-bM:SRE' 9364 shared_flag_svr4='$wl-G' 9365 fi 9366 fi 9367 9368 export_dynamic_flag_spec='$wl-bexpall' 9369 # It seems that -bexpall does not export symbols beginning with 9370 # underscore (_), so it is better to generate a list of symbols to export. 9371 always_export_symbols=yes 9372 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9373 # Warning - without using the other runtime loading flags (-brtl), 9374 # -berok will link without error, but may produce a broken library. 9375 allow_undefined_flag='-berok' 9376 # Determine the default libpath from the value encoded in an 9377 # empty executable. 9378 if test set = "${lt_cv_aix_libpath+set}"; then 9379 aix_libpath=$lt_cv_aix_libpath 9380 else 9381 if ${lt_cv_aix_libpath_+:} false; then : 9382 $as_echo_n "(cached) " >&6 9383 else 9384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9385 /* end confdefs.h. */ 9386 9387 int 9388 main () 9389 { 9390 9391 ; 9392 return 0; 9393 } 9394 _ACEOF 9395 if ac_fn_c_try_link "$LINENO"; then : 9396 9397 lt_aix_libpath_sed=' 9398 /Import File Strings/,/^$/ { 9399 /^0/ { 9400 s/^0 *\([^ ]*\) *$/\1/ 9401 p 9402 } 9403 }' 9404 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9405 # Check for a 64-bit object if we didn't find anything. 9406 if test -z "$lt_cv_aix_libpath_"; then 9407 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9408 fi 9409 fi 9410 rm -f core conftest.err conftest.$ac_objext \ 9411 conftest$ac_exeext conftest.$ac_ext 9412 if test -z "$lt_cv_aix_libpath_"; then 9413 lt_cv_aix_libpath_=/usr/lib:/lib 9414 fi 9415 9416 fi 9417 9418 aix_libpath=$lt_cv_aix_libpath_ 9419 fi 9420 9421 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9422 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' '$shared_flag 9423 else 9424 if test ia64 = "$host_cpu"; then 9425 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9426 allow_undefined_flag="-z nodefs" 9427 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9428 else 9429 # Determine the default libpath from the value encoded in an 9430 # empty executable. 9431 if test set = "${lt_cv_aix_libpath+set}"; then 9432 aix_libpath=$lt_cv_aix_libpath 9433 else 9434 if ${lt_cv_aix_libpath_+:} false; then : 9435 $as_echo_n "(cached) " >&6 9436 else 9437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9438 /* end confdefs.h. */ 9439 9440 int 9441 main () 9442 { 9443 9444 ; 9445 return 0; 9446 } 9447 _ACEOF 9448 if ac_fn_c_try_link "$LINENO"; then : 9449 9450 lt_aix_libpath_sed=' 9451 /Import File Strings/,/^$/ { 9452 /^0/ { 9453 s/^0 *\([^ ]*\) *$/\1/ 9454 p 9455 } 9456 }' 9457 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9458 # Check for a 64-bit object if we didn't find anything. 9459 if test -z "$lt_cv_aix_libpath_"; then 9460 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9461 fi 9462 fi 9463 rm -f core conftest.err conftest.$ac_objext \ 9464 conftest$ac_exeext conftest.$ac_ext 9465 if test -z "$lt_cv_aix_libpath_"; then 9466 lt_cv_aix_libpath_=/usr/lib:/lib 9467 fi 9468 9469 fi 9470 9471 aix_libpath=$lt_cv_aix_libpath_ 9472 fi 9473 9474 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9475 # Warning - without using the other run time loading flags, 9476 # -berok will link without error, but may produce a broken library. 9477 no_undefined_flag=' $wl-bernotok' 9478 allow_undefined_flag=' $wl-berok' 9479 if test yes = "$with_gnu_ld"; then 9480 # We only use this code for GNU lds that support --whole-archive. 9481 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9482 else 9483 # Exported symbols can be pulled into shared objects from archives 9484 whole_archive_flag_spec='$convenience' 9485 fi 9486 archive_cmds_need_lc=yes 9487 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9488 # -brtl affects multiple linker settings, -berok does not and is overridden later 9489 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9490 if test svr4 != "$with_aix_soname"; then 9491 # This is similar to how AIX traditionally builds its shared libraries. 9492 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/$soname' 9493 fi 9494 if test aix != "$with_aix_soname"; then 9495 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/$shared_archive_member_spec.imp' 9496 else 9497 # used by -dlpreopen to get the symbols 9498 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9499 fi 9500 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9501 fi 9502 fi 9503 ;; 9504 9505 amigaos*) 9506 case $host_cpu in 9507 powerpc) 9508 # see comment about AmigaOS4 .so support 9509 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9510 archive_expsym_cmds='' 9511 ;; 9512 m68k) 9513 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9514 hardcode_libdir_flag_spec='-L$libdir' 9515 hardcode_minus_L=yes 9516 ;; 9517 esac 9518 ;; 9519 9520 bsdi[45]*) 9521 export_dynamic_flag_spec=-rdynamic 9522 ;; 9523 9524 cygwin* | mingw* | pw32* | cegcc*) 9525 # When not using gcc, we currently assume that we are using 9526 # Microsoft Visual C++. 9527 # hardcode_libdir_flag_spec is actually meaningless, as there is 9528 # no search path for DLLs. 9529 case $cc_basename in 9530 cl*) 9531 # Native MSVC 9532 hardcode_libdir_flag_spec=' ' 9533 allow_undefined_flag=unsupported 9534 always_export_symbols=yes 9535 file_list_spec='@' 9536 # Tell ltmain to make .lib files, not .a files. 9537 libext=lib 9538 # Tell ltmain to make .dll files, not .so files. 9539 shrext_cmds=.dll 9540 # FIXME: Setting linknames here is a bad hack. 9541 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9542 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9543 cp "$export_symbols" "$output_objdir/$soname.def"; 9544 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9545 else 9546 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9547 fi~ 9548 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9549 linknames=' 9550 # The linker will not automatically build a static lib if we build a DLL. 9551 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9552 enable_shared_with_static_runtimes=yes 9553 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9554 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9555 # Don't use ranlib 9556 old_postinstall_cmds='chmod 644 $oldlib' 9557 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9558 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9559 case $lt_outputfile in 9560 *.exe|*.EXE) ;; 9561 *) 9562 lt_outputfile=$lt_outputfile.exe 9563 lt_tool_outputfile=$lt_tool_outputfile.exe 9564 ;; 9565 esac~ 9566 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9567 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9568 $RM "$lt_outputfile.manifest"; 9569 fi' 9570 ;; 9571 *) 9572 # Assume MSVC wrapper 9573 hardcode_libdir_flag_spec=' ' 9574 allow_undefined_flag=unsupported 9575 # Tell ltmain to make .lib files, not .a files. 9576 libext=lib 9577 # Tell ltmain to make .dll files, not .so files. 9578 shrext_cmds=.dll 9579 # FIXME: Setting linknames here is a bad hack. 9580 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9581 # The linker will automatically build a .lib file if we build a DLL. 9582 old_archive_from_new_cmds='true' 9583 # FIXME: Should let the user specify the lib program. 9584 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9585 enable_shared_with_static_runtimes=yes 9586 ;; 9587 esac 9588 ;; 9589 9590 darwin* | rhapsody*) 9591 9592 9593 archive_cmds_need_lc=no 9594 hardcode_direct=no 9595 hardcode_automatic=yes 9596 hardcode_shlibpath_var=unsupported 9597 if test yes = "$lt_cv_ld_force_load"; then 9598 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9599 9600 else 9601 whole_archive_flag_spec='' 9602 fi 9603 link_all_deplibs=yes 9604 allow_undefined_flag=$_lt_dar_allow_undefined 9605 case $cc_basename in 9606 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9607 *) _lt_dar_can_shared=$GCC ;; 9608 esac 9609 if test yes = "$_lt_dar_can_shared"; then 9610 output_verbose_link_cmd=func_echo_all 9611 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9612 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9613 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$_lt_dsymutil" 9614 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9615 9616 else 9617 ld_shlibs=no 9618 fi 9619 9620 ;; 9621 9622 dgux*) 9623 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9624 hardcode_libdir_flag_spec='-L$libdir' 9625 hardcode_shlibpath_var=no 9626 ;; 9627 9628 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9629 # support. Future versions do this automatically, but an explicit c++rt0.o 9630 # does not break anything, and helps significantly (at the cost of a little 9631 # extra space). 9632 freebsd2.2*) 9633 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9634 hardcode_libdir_flag_spec='-R$libdir' 9635 hardcode_direct=yes 9636 hardcode_shlibpath_var=no 9637 ;; 9638 9639 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9640 freebsd2.*) 9641 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9642 hardcode_direct=yes 9643 hardcode_minus_L=yes 9644 hardcode_shlibpath_var=no 9645 ;; 9646 9647 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9648 freebsd* | dragonfly*) 9649 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9650 hardcode_libdir_flag_spec='-R$libdir' 9651 hardcode_direct=yes 9652 hardcode_shlibpath_var=no 9653 ;; 9654 9655 hpux9*) 9656 if test yes = "$GCC"; then 9657 archive_cmds='$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 $lib' 9658 else 9659 archive_cmds='$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 $lib' 9660 fi 9661 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9662 hardcode_libdir_separator=: 9663 hardcode_direct=yes 9664 9665 # hardcode_minus_L: Not really in the search PATH, 9666 # but as the default location of the library. 9667 hardcode_minus_L=yes 9668 export_dynamic_flag_spec='$wl-E' 9669 ;; 9670 9671 hpux10*) 9672 if test yes,no = "$GCC,$with_gnu_ld"; then 9673 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9674 else 9675 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9676 fi 9677 if test no = "$with_gnu_ld"; then 9678 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9679 hardcode_libdir_separator=: 9680 hardcode_direct=yes 9681 hardcode_direct_absolute=yes 9682 export_dynamic_flag_spec='$wl-E' 9683 # hardcode_minus_L: Not really in the search PATH, 9684 # but as the default location of the library. 9685 hardcode_minus_L=yes 9686 fi 9687 ;; 9688 9689 hpux11*) 9690 if test yes,no = "$GCC,$with_gnu_ld"; then 9691 case $host_cpu in 9692 hppa*64*) 9693 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9694 ;; 9695 ia64*) 9696 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9697 ;; 9698 *) 9699 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9700 ;; 9701 esac 9702 else 9703 case $host_cpu in 9704 hppa*64*) 9705 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9706 ;; 9707 ia64*) 9708 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9709 ;; 9710 *) 9711 9712 # Older versions of the 11.00 compiler do not understand -b yet 9713 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9715 $as_echo_n "checking if $CC understands -b... " >&6; } 9716 if ${lt_cv_prog_compiler__b+:} false; then : 9717 $as_echo_n "(cached) " >&6 9718 else 9719 lt_cv_prog_compiler__b=no 9720 save_LDFLAGS=$LDFLAGS 9721 LDFLAGS="$LDFLAGS -b" 9722 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9723 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9724 # The linker can only warn and ignore the option if not recognized 9725 # So say no if there are warnings 9726 if test -s conftest.err; then 9727 # Append any errors to the config.log. 9728 cat conftest.err 1>&5 9729 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9730 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9731 if diff conftest.exp conftest.er2 >/dev/null; then 9732 lt_cv_prog_compiler__b=yes 9733 fi 9734 else 9735 lt_cv_prog_compiler__b=yes 9736 fi 9737 fi 9738 $RM -r conftest* 9739 LDFLAGS=$save_LDFLAGS 9740 9741 fi 9742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9743 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9744 9745 if test yes = "$lt_cv_prog_compiler__b"; then 9746 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9747 else 9748 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9749 fi 9750 9751 ;; 9752 esac 9753 fi 9754 if test no = "$with_gnu_ld"; then 9755 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9756 hardcode_libdir_separator=: 9757 9758 case $host_cpu in 9759 hppa*64*|ia64*) 9760 hardcode_direct=no 9761 hardcode_shlibpath_var=no 9762 ;; 9763 *) 9764 hardcode_direct=yes 9765 hardcode_direct_absolute=yes 9766 export_dynamic_flag_spec='$wl-E' 9767 9768 # hardcode_minus_L: Not really in the search PATH, 9769 # but as the default location of the library. 9770 hardcode_minus_L=yes 9771 ;; 9772 esac 9773 fi 9774 ;; 9775 9776 irix5* | irix6* | nonstopux*) 9777 if test yes = "$GCC"; then 9778 archive_cmds='$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' 9779 # Try to use the -exported_symbol ld option, if it does not 9780 # work, assume that -exports_file does not work either and 9781 # implicitly export all symbols. 9782 # This should be the same for all languages, so no per-tag cache variable. 9783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9784 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9785 if ${lt_cv_irix_exported_symbol+:} false; then : 9786 $as_echo_n "(cached) " >&6 9787 else 9788 save_LDFLAGS=$LDFLAGS 9789 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9791 /* end confdefs.h. */ 9792 int foo (void) { return 0; } 9793 _ACEOF 9794 if ac_fn_c_try_link "$LINENO"; then : 9795 lt_cv_irix_exported_symbol=yes 9796 else 9797 lt_cv_irix_exported_symbol=no 9798 fi 9799 rm -f core conftest.err conftest.$ac_objext \ 9800 conftest$ac_exeext conftest.$ac_ext 9801 LDFLAGS=$save_LDFLAGS 9802 fi 9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9804 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9805 if test yes = "$lt_cv_irix_exported_symbol"; then 9806 archive_expsym_cmds='$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 $lib' 9807 fi 9808 else 9809 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9810 archive_expsym_cmds='$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 $lib' 9811 fi 9812 archive_cmds_need_lc='no' 9813 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9814 hardcode_libdir_separator=: 9815 inherit_rpath=yes 9816 link_all_deplibs=yes 9817 ;; 9818 9819 linux*) 9820 case $cc_basename in 9821 tcc*) 9822 # Fabrice Bellard et al's Tiny C Compiler 9823 ld_shlibs=yes 9824 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9825 ;; 9826 esac 9827 ;; 9828 9829 netbsd*) 9830 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9831 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9832 else 9833 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9834 fi 9835 hardcode_libdir_flag_spec='-R$libdir' 9836 hardcode_direct=yes 9837 hardcode_shlibpath_var=no 9838 ;; 9839 9840 newsos6) 9841 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9842 hardcode_direct=yes 9843 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9844 hardcode_libdir_separator=: 9845 hardcode_shlibpath_var=no 9846 ;; 9847 9848 *nto* | *qnx*) 9849 ;; 9850 9851 openbsd* | bitrig*) 9852 if test -f /usr/libexec/ld.so; then 9853 hardcode_direct=yes 9854 hardcode_shlibpath_var=no 9855 hardcode_direct_absolute=yes 9856 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9857 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9858 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9859 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9860 export_dynamic_flag_spec='$wl-E' 9861 else 9862 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9863 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9864 fi 9865 else 9866 ld_shlibs=no 9867 fi 9868 ;; 9869 9870 os2*) 9871 hardcode_libdir_flag_spec='-L$libdir' 9872 hardcode_minus_L=yes 9873 allow_undefined_flag=unsupported 9874 shrext_cmds=.dll 9875 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9876 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9877 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9878 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9879 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9880 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9881 emximp -o $lib $output_objdir/$libname.def' 9882 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9883 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9884 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9885 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9886 prefix_cmds="$SED"~ 9887 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9888 prefix_cmds="$prefix_cmds -e 1d"; 9889 fi~ 9890 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9891 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9892 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9893 emximp -o $lib $output_objdir/$libname.def' 9894 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9895 enable_shared_with_static_runtimes=yes 9896 ;; 9897 9898 osf3*) 9899 if test yes = "$GCC"; then 9900 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9901 archive_cmds='$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 $lib' 9902 else 9903 allow_undefined_flag=' -expect_unresolved \*' 9904 archive_cmds='$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 $lib' 9905 fi 9906 archive_cmds_need_lc='no' 9907 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9908 hardcode_libdir_separator=: 9909 ;; 9910 9911 osf4* | osf5*) # as osf3* with the addition of -msym flag 9912 if test yes = "$GCC"; then 9913 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9914 archive_cmds='$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 $lib' 9915 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9916 else 9917 allow_undefined_flag=' -expect_unresolved \*' 9918 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' 9919 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~ 9920 $CC -shared$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' 9921 9922 # Both c and cxx compiler support -rpath directly 9923 hardcode_libdir_flag_spec='-rpath $libdir' 9924 fi 9925 archive_cmds_need_lc='no' 9926 hardcode_libdir_separator=: 9927 ;; 9928 9929 solaris*) 9930 no_undefined_flag=' -z defs' 9931 if test yes = "$GCC"; then 9932 wlarc='$wl' 9933 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9934 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9935 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9936 else 9937 case `$CC -V 2>&1` in 9938 *"Compilers 5.0"*) 9939 wlarc='' 9940 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9941 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9942 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9943 ;; 9944 *) 9945 wlarc='$wl' 9946 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9947 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9948 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9949 ;; 9950 esac 9951 fi 9952 hardcode_libdir_flag_spec='-R$libdir' 9953 hardcode_shlibpath_var=no 9954 case $host_os in 9955 solaris2.[0-5] | solaris2.[0-5].*) ;; 9956 *) 9957 # The compiler driver will combine and reorder linker options, 9958 # but understands '-z linker_flag'. GCC discards it without '$wl', 9959 # but is careful enough not to reorder. 9960 # Supported since Solaris 2.6 (maybe 2.5.1?) 9961 if test yes = "$GCC"; then 9962 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9963 else 9964 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9965 fi 9966 ;; 9967 esac 9968 link_all_deplibs=yes 9969 ;; 9970 9971 sunos4*) 9972 if test sequent = "$host_vendor"; then 9973 # Use $CC to link under sequent, because it throws in some extra .o 9974 # files that make .init and .fini sections work. 9975 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9976 else 9977 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9978 fi 9979 hardcode_libdir_flag_spec='-L$libdir' 9980 hardcode_direct=yes 9981 hardcode_minus_L=yes 9982 hardcode_shlibpath_var=no 9983 ;; 9984 9985 sysv4) 9986 case $host_vendor in 9987 sni) 9988 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9989 hardcode_direct=yes # is this really true??? 9990 ;; 9991 siemens) 9992 ## LD is ld it makes a PLAMLIB 9993 ## CC just makes a GrossModule. 9994 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9995 reload_cmds='$CC -r -o $output$reload_objs' 9996 hardcode_direct=no 9997 ;; 9998 motorola) 9999 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10000 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10001 ;; 10002 esac 10003 runpath_var='LD_RUN_PATH' 10004 hardcode_shlibpath_var=no 10005 ;; 10006 10007 sysv4.3*) 10008 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10009 hardcode_shlibpath_var=no 10010 export_dynamic_flag_spec='-Bexport' 10011 ;; 10012 10013 sysv4*MP*) 10014 if test -d /usr/nec; then 10015 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10016 hardcode_shlibpath_var=no 10017 runpath_var=LD_RUN_PATH 10018 hardcode_runpath_var=yes 10019 ld_shlibs=yes 10020 fi 10021 ;; 10022 10023 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10024 no_undefined_flag='$wl-z,text' 10025 archive_cmds_need_lc=no 10026 hardcode_shlibpath_var=no 10027 runpath_var='LD_RUN_PATH' 10028 10029 if test yes = "$GCC"; then 10030 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10031 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10032 else 10033 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10034 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10035 fi 10036 ;; 10037 10038 sysv5* | sco3.2v5* | sco5v6*) 10039 # Note: We CANNOT use -z defs as we might desire, because we do not 10040 # link with -lc, and that would cause any symbols used from libc to 10041 # always be unresolved, which means just about no library would 10042 # ever link correctly. If we're not using GNU ld we use -z text 10043 # though, which does catch some bad symbols but isn't as heavy-handed 10044 # as -z defs. 10045 no_undefined_flag='$wl-z,text' 10046 allow_undefined_flag='$wl-z,nodefs' 10047 archive_cmds_need_lc=no 10048 hardcode_shlibpath_var=no 10049 hardcode_libdir_flag_spec='$wl-R,$libdir' 10050 hardcode_libdir_separator=':' 10051 link_all_deplibs=yes 10052 export_dynamic_flag_spec='$wl-Bexport' 10053 runpath_var='LD_RUN_PATH' 10054 10055 if test yes = "$GCC"; then 10056 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10057 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10058 else 10059 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10060 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10061 fi 10062 ;; 10063 10064 uts4*) 10065 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10066 hardcode_libdir_flag_spec='-L$libdir' 10067 hardcode_shlibpath_var=no 10068 ;; 10069 10070 *) 10071 ld_shlibs=no 10072 ;; 10073 esac 10074 10075 if test sni = "$host_vendor"; then 10076 case $host in 10077 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10078 export_dynamic_flag_spec='$wl-Blargedynsym' 10079 ;; 10080 esac 10081 fi 10082 fi 10083 10084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10085 $as_echo "$ld_shlibs" >&6; } 10086 test no = "$ld_shlibs" && can_build_shared=no 10087 10088 with_gnu_ld=$with_gnu_ld 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 # 10105 # Do we need to explicitly link libc? 10106 # 10107 case "x$archive_cmds_need_lc" in 10108 x|xyes) 10109 # Assume -lc should be added 10110 archive_cmds_need_lc=yes 10111 10112 if test yes,yes = "$GCC,$enable_shared"; then 10113 case $archive_cmds in 10114 *'~'*) 10115 # FIXME: we may have to deal with multi-command sequences. 10116 ;; 10117 '$CC '*) 10118 # Test whether the compiler implicitly links with -lc since on some 10119 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10120 # to ld, don't add -lc before -lgcc. 10121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10122 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10123 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10124 $as_echo_n "(cached) " >&6 10125 else 10126 $RM conftest* 10127 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10128 10129 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10130 (eval $ac_compile) 2>&5 10131 ac_status=$? 10132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10133 test $ac_status = 0; } 2>conftest.err; then 10134 soname=conftest 10135 lib=conftest 10136 libobjs=conftest.$ac_objext 10137 deplibs= 10138 wl=$lt_prog_compiler_wl 10139 pic_flag=$lt_prog_compiler_pic 10140 compiler_flags=-v 10141 linker_flags=-v 10142 verstring= 10143 output_objdir=. 10144 libname=conftest 10145 lt_save_allow_undefined_flag=$allow_undefined_flag 10146 allow_undefined_flag= 10147 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10148 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10149 ac_status=$? 10150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10151 test $ac_status = 0; } 10152 then 10153 lt_cv_archive_cmds_need_lc=no 10154 else 10155 lt_cv_archive_cmds_need_lc=yes 10156 fi 10157 allow_undefined_flag=$lt_save_allow_undefined_flag 10158 else 10159 cat conftest.err 1>&5 10160 fi 10161 $RM conftest* 10162 10163 fi 10164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10165 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10166 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10167 ;; 10168 esac 10169 fi 10170 ;; 10171 esac 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10325 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10326 10327 if test yes = "$GCC"; then 10328 case $host_os in 10329 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10330 *) lt_awk_arg='/^libraries:/' ;; 10331 esac 10332 case $host_os in 10333 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10334 *) lt_sed_strip_eq='s|=/|/|g' ;; 10335 esac 10336 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10337 case $lt_search_path_spec in 10338 *\;*) 10339 # if the path contains ";" then we assume it to be the separator 10340 # otherwise default to the standard path separator (i.e. ":") - it is 10341 # assumed that no part of a normal pathname contains ";" but that should 10342 # okay in the real world where ";" in dirpaths is itself problematic. 10343 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10344 ;; 10345 *) 10346 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10347 ;; 10348 esac 10349 # Ok, now we have the path, separated by spaces, we can step through it 10350 # and add multilib dir if necessary... 10351 lt_tmp_lt_search_path_spec= 10352 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10353 # ...but if some path component already ends with the multilib dir we assume 10354 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10355 case "$lt_multi_os_dir; $lt_search_path_spec " in 10356 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10357 lt_multi_os_dir= 10358 ;; 10359 esac 10360 for lt_sys_path in $lt_search_path_spec; do 10361 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10362 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10363 elif test -n "$lt_multi_os_dir"; then 10364 test -d "$lt_sys_path" && \ 10365 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10366 fi 10367 done 10368 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10369 BEGIN {RS = " "; FS = "/|\n";} { 10370 lt_foo = ""; 10371 lt_count = 0; 10372 for (lt_i = NF; lt_i > 0; lt_i--) { 10373 if ($lt_i != "" && $lt_i != ".") { 10374 if ($lt_i == "..") { 10375 lt_count++; 10376 } else { 10377 if (lt_count == 0) { 10378 lt_foo = "/" $lt_i lt_foo; 10379 } else { 10380 lt_count--; 10381 } 10382 } 10383 } 10384 } 10385 if (lt_foo != "") { lt_freq[lt_foo]++; } 10386 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10387 }'` 10388 # AWK program above erroneously prepends '/' to C:/dos/paths 10389 # for these hosts. 10390 case $host_os in 10391 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10392 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10393 esac 10394 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10395 else 10396 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10397 fi 10398 library_names_spec= 10399 libname_spec='lib$name' 10400 soname_spec= 10401 shrext_cmds=.so 10402 postinstall_cmds= 10403 postuninstall_cmds= 10404 finish_cmds= 10405 finish_eval= 10406 shlibpath_var= 10407 shlibpath_overrides_runpath=unknown 10408 version_type=none 10409 dynamic_linker="$host_os ld.so" 10410 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10411 need_lib_prefix=unknown 10412 hardcode_into_libs=no 10413 10414 # when you set need_version to no, make sure it does not cause -set_version 10415 # flags to be left without arguments 10416 need_version=unknown 10417 10418 10419 10420 case $host_os in 10421 aix3*) 10422 version_type=linux # correct to gnu/linux during the next big refactor 10423 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10424 shlibpath_var=LIBPATH 10425 10426 # AIX 3 has no versioning support, so we append a major version to the name. 10427 soname_spec='$libname$release$shared_ext$major' 10428 ;; 10429 10430 aix[4-9]*) 10431 version_type=linux # correct to gnu/linux during the next big refactor 10432 need_lib_prefix=no 10433 need_version=no 10434 hardcode_into_libs=yes 10435 if test ia64 = "$host_cpu"; then 10436 # AIX 5 supports IA64 10437 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10438 shlibpath_var=LD_LIBRARY_PATH 10439 else 10440 # With GCC up to 2.95.x, collect2 would create an import file 10441 # for dependence libraries. The import file would start with 10442 # the line '#! .'. This would cause the generated library to 10443 # depend on '.', always an invalid library. This was fixed in 10444 # development snapshots of GCC prior to 3.0. 10445 case $host_os in 10446 aix4 | aix4.[01] | aix4.[01].*) 10447 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10448 echo ' yes ' 10449 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10450 : 10451 else 10452 can_build_shared=no 10453 fi 10454 ;; 10455 esac 10456 # Using Import Files as archive members, it is possible to support 10457 # filename-based versioning of shared library archives on AIX. While 10458 # this would work for both with and without runtime linking, it will 10459 # prevent static linking of such archives. So we do filename-based 10460 # shared library versioning with .so extension only, which is used 10461 # when both runtime linking and shared linking is enabled. 10462 # Unfortunately, runtime linking may impact performance, so we do 10463 # not want this to be the default eventually. Also, we use the 10464 # versioned .so libs for executables only if there is the -brtl 10465 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10466 # To allow for filename-based versioning support, we need to create 10467 # libNAME.so.V as an archive file, containing: 10468 # *) an Import File, referring to the versioned filename of the 10469 # archive as well as the shared archive member, telling the 10470 # bitwidth (32 or 64) of that shared object, and providing the 10471 # list of exported symbols of that shared object, eventually 10472 # decorated with the 'weak' keyword 10473 # *) the shared object with the F_LOADONLY flag set, to really avoid 10474 # it being seen by the linker. 10475 # At run time we better use the real file rather than another symlink, 10476 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10477 10478 case $with_aix_soname,$aix_use_runtimelinking in 10479 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10480 # soname into executable. Probably we can add versioning support to 10481 # collect2, so additional links can be useful in future. 10482 aix,yes) # traditional libtool 10483 dynamic_linker='AIX unversionable lib.so' 10484 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10485 # instead of lib<name>.a to let people know that these are not 10486 # typical AIX shared libraries. 10487 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10488 ;; 10489 aix,no) # traditional AIX only 10490 dynamic_linker='AIX lib.a(lib.so.V)' 10491 # We preserve .a as extension for shared libraries through AIX4.2 10492 # and later when we are not doing run time linking. 10493 library_names_spec='$libname$release.a $libname.a' 10494 soname_spec='$libname$release$shared_ext$major' 10495 ;; 10496 svr4,*) # full svr4 only 10497 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10498 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10499 # We do not specify a path in Import Files, so LIBPATH fires. 10500 shlibpath_overrides_runpath=yes 10501 ;; 10502 *,yes) # both, prefer svr4 10503 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10504 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10505 # unpreferred sharedlib libNAME.a needs extra handling 10506 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"' 10507 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.$libext"' 10508 # We do not specify a path in Import Files, so LIBPATH fires. 10509 shlibpath_overrides_runpath=yes 10510 ;; 10511 *,no) # both, prefer aix 10512 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10513 library_names_spec='$libname$release.a $libname.a' 10514 soname_spec='$libname$release$shared_ext$major' 10515 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10516 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10517 postuninstall_cmds='test -z "$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"' 10518 ;; 10519 esac 10520 shlibpath_var=LIBPATH 10521 fi 10522 ;; 10523 10524 amigaos*) 10525 case $host_cpu in 10526 powerpc) 10527 # Since July 2007 AmigaOS4 officially supports .so libraries. 10528 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10529 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10530 ;; 10531 m68k) 10532 library_names_spec='$libname.ixlibrary $libname.a' 10533 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10534 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 ${libname}_ixlibrary.a || exit 1; done' 10535 ;; 10536 esac 10537 ;; 10538 10539 beos*) 10540 library_names_spec='$libname$shared_ext' 10541 dynamic_linker="$host_os ld.so" 10542 shlibpath_var=LIBRARY_PATH 10543 ;; 10544 10545 bsdi[45]*) 10546 version_type=linux # correct to gnu/linux during the next big refactor 10547 need_version=no 10548 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10549 soname_spec='$libname$release$shared_ext$major' 10550 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10551 shlibpath_var=LD_LIBRARY_PATH 10552 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10553 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10554 # the default ld.so.conf also contains /usr/contrib/lib and 10555 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10556 # libtool to hard-code these into programs 10557 ;; 10558 10559 cygwin* | mingw* | pw32* | cegcc*) 10560 version_type=windows 10561 shrext_cmds=.dll 10562 need_version=no 10563 need_lib_prefix=no 10564 10565 case $GCC,$cc_basename in 10566 yes,*) 10567 # gcc 10568 library_names_spec='$libname.dll.a' 10569 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10570 postinstall_cmds='base_file=`basename \$file`~ 10571 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10572 dldir=$destdir/`dirname \$dlpath`~ 10573 test -d \$dldir || mkdir -p \$dldir~ 10574 $install_prog $dir/$dlname \$dldir/$dlname~ 10575 chmod a+x \$dldir/$dlname~ 10576 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10577 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10578 fi' 10579 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10580 dlpath=$dir/\$dldll~ 10581 $RM \$dlpath' 10582 shlibpath_overrides_runpath=yes 10583 10584 case $host_os in 10585 cygwin*) 10586 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10587 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10588 10589 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10590 ;; 10591 mingw* | cegcc*) 10592 # MinGW DLLs use traditional 'lib' prefix 10593 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10594 ;; 10595 pw32*) 10596 # pw32 DLLs use 'pw' prefix rather than 'lib' 10597 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10598 ;; 10599 esac 10600 dynamic_linker='Win32 ld.exe' 10601 ;; 10602 10603 *,cl*) 10604 # Native MSVC 10605 libname_spec='$name' 10606 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10607 library_names_spec='$libname.dll.lib' 10608 10609 case $build_os in 10610 mingw*) 10611 sys_lib_search_path_spec= 10612 lt_save_ifs=$IFS 10613 IFS=';' 10614 for lt_path in $LIB 10615 do 10616 IFS=$lt_save_ifs 10617 # Let DOS variable expansion print the short 8.3 style file name. 10618 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10619 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10620 done 10621 IFS=$lt_save_ifs 10622 # Convert to MSYS style. 10623 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10624 ;; 10625 cygwin*) 10626 # Convert to unix form, then to dos form, then back to unix form 10627 # but this time dos style (no spaces!) so that the unix form looks 10628 # like /cygdrive/c/PROGRA~1:/cygdr... 10629 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10630 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10631 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10632 ;; 10633 *) 10634 sys_lib_search_path_spec=$LIB 10635 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10636 # It is most probably a Windows format PATH. 10637 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10638 else 10639 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10640 fi 10641 # FIXME: find the short name or the path components, as spaces are 10642 # common. (e.g. "Program Files" -> "PROGRA~1") 10643 ;; 10644 esac 10645 10646 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10647 postinstall_cmds='base_file=`basename \$file`~ 10648 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10649 dldir=$destdir/`dirname \$dlpath`~ 10650 test -d \$dldir || mkdir -p \$dldir~ 10651 $install_prog $dir/$dlname \$dldir/$dlname' 10652 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10653 dlpath=$dir/\$dldll~ 10654 $RM \$dlpath' 10655 shlibpath_overrides_runpath=yes 10656 dynamic_linker='Win32 link.exe' 10657 ;; 10658 10659 *) 10660 # Assume MSVC wrapper 10661 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10662 dynamic_linker='Win32 ld.exe' 10663 ;; 10664 esac 10665 # FIXME: first we should search . and the directory the executable is in 10666 shlibpath_var=PATH 10667 ;; 10668 10669 darwin* | rhapsody*) 10670 dynamic_linker="$host_os dyld" 10671 version_type=darwin 10672 need_lib_prefix=no 10673 need_version=no 10674 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10675 soname_spec='$libname$release$major$shared_ext' 10676 shlibpath_overrides_runpath=yes 10677 shlibpath_var=DYLD_LIBRARY_PATH 10678 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10679 10680 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10681 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10682 ;; 10683 10684 dgux*) 10685 version_type=linux # correct to gnu/linux during the next big refactor 10686 need_lib_prefix=no 10687 need_version=no 10688 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10689 soname_spec='$libname$release$shared_ext$major' 10690 shlibpath_var=LD_LIBRARY_PATH 10691 ;; 10692 10693 freebsd* | dragonfly*) 10694 # DragonFly does not have aout. When/if they implement a new 10695 # versioning mechanism, adjust this. 10696 if test -x /usr/bin/objformat; then 10697 objformat=`/usr/bin/objformat` 10698 else 10699 case $host_os in 10700 freebsd[23].*) objformat=aout ;; 10701 *) objformat=elf ;; 10702 esac 10703 fi 10704 version_type=freebsd-$objformat 10705 case $version_type in 10706 freebsd-elf*) 10707 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10708 soname_spec='$libname$release$shared_ext$major' 10709 need_version=no 10710 need_lib_prefix=no 10711 ;; 10712 freebsd-*) 10713 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10714 need_version=yes 10715 ;; 10716 esac 10717 shlibpath_var=LD_LIBRARY_PATH 10718 case $host_os in 10719 freebsd2.*) 10720 shlibpath_overrides_runpath=yes 10721 ;; 10722 freebsd3.[01]* | freebsdelf3.[01]*) 10723 shlibpath_overrides_runpath=yes 10724 hardcode_into_libs=yes 10725 ;; 10726 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10727 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10728 shlibpath_overrides_runpath=no 10729 hardcode_into_libs=yes 10730 ;; 10731 *) # from 4.6 on, and DragonFly 10732 shlibpath_overrides_runpath=yes 10733 hardcode_into_libs=yes 10734 ;; 10735 esac 10736 ;; 10737 10738 haiku*) 10739 version_type=linux # correct to gnu/linux during the next big refactor 10740 need_lib_prefix=no 10741 need_version=no 10742 dynamic_linker="$host_os runtime_loader" 10743 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10744 soname_spec='$libname$release$shared_ext$major' 10745 shlibpath_var=LIBRARY_PATH 10746 shlibpath_overrides_runpath=no 10747 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10748 hardcode_into_libs=yes 10749 ;; 10750 10751 hpux9* | hpux10* | hpux11*) 10752 # Give a soname corresponding to the major version so that dld.sl refuses to 10753 # link against other versions. 10754 version_type=sunos 10755 need_lib_prefix=no 10756 need_version=no 10757 case $host_cpu in 10758 ia64*) 10759 shrext_cmds='.so' 10760 hardcode_into_libs=yes 10761 dynamic_linker="$host_os dld.so" 10762 shlibpath_var=LD_LIBRARY_PATH 10763 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10764 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10765 soname_spec='$libname$release$shared_ext$major' 10766 if test 32 = "$HPUX_IA64_MODE"; then 10767 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10768 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10769 else 10770 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10771 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10772 fi 10773 ;; 10774 hppa*64*) 10775 shrext_cmds='.sl' 10776 hardcode_into_libs=yes 10777 dynamic_linker="$host_os dld.sl" 10778 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10779 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10780 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10781 soname_spec='$libname$release$shared_ext$major' 10782 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10783 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10784 ;; 10785 *) 10786 shrext_cmds='.sl' 10787 dynamic_linker="$host_os dld.sl" 10788 shlibpath_var=SHLIB_PATH 10789 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10790 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10791 soname_spec='$libname$release$shared_ext$major' 10792 ;; 10793 esac 10794 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10795 postinstall_cmds='chmod 555 $lib' 10796 # or fails outright, so override atomically: 10797 install_override_mode=555 10798 ;; 10799 10800 interix[3-9]*) 10801 version_type=linux # correct to gnu/linux during the next big refactor 10802 need_lib_prefix=no 10803 need_version=no 10804 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10805 soname_spec='$libname$release$shared_ext$major' 10806 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10807 shlibpath_var=LD_LIBRARY_PATH 10808 shlibpath_overrides_runpath=no 10809 hardcode_into_libs=yes 10810 ;; 10811 10812 irix5* | irix6* | nonstopux*) 10813 case $host_os in 10814 nonstopux*) version_type=nonstopux ;; 10815 *) 10816 if test yes = "$lt_cv_prog_gnu_ld"; then 10817 version_type=linux # correct to gnu/linux during the next big refactor 10818 else 10819 version_type=irix 10820 fi ;; 10821 esac 10822 need_lib_prefix=no 10823 need_version=no 10824 soname_spec='$libname$release$shared_ext$major' 10825 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10826 case $host_os in 10827 irix5* | nonstopux*) 10828 libsuff= shlibsuff= 10829 ;; 10830 *) 10831 case $LD in # libtool.m4 will add one of these switches to LD 10832 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10833 libsuff= shlibsuff= libmagic=32-bit;; 10834 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10835 libsuff=32 shlibsuff=N32 libmagic=N32;; 10836 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10837 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10838 *) libsuff= shlibsuff= libmagic=never-match;; 10839 esac 10840 ;; 10841 esac 10842 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10843 shlibpath_overrides_runpath=no 10844 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10845 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10846 hardcode_into_libs=yes 10847 ;; 10848 10849 # No shared lib support for Linux oldld, aout, or coff. 10850 linux*oldld* | linux*aout* | linux*coff*) 10851 dynamic_linker=no 10852 ;; 10853 10854 linux*android*) 10855 version_type=none # Android doesn't support versioned libraries. 10856 need_lib_prefix=no 10857 need_version=no 10858 library_names_spec='$libname$release$shared_ext' 10859 soname_spec='$libname$release$shared_ext' 10860 finish_cmds= 10861 shlibpath_var=LD_LIBRARY_PATH 10862 shlibpath_overrides_runpath=yes 10863 10864 # This implies no fast_install, which is unacceptable. 10865 # Some rework will be needed to allow for fast_install 10866 # before this can be enabled. 10867 hardcode_into_libs=yes 10868 10869 dynamic_linker='Android linker' 10870 # Don't embed -rpath directories since the linker doesn't support them. 10871 hardcode_libdir_flag_spec='-L$libdir' 10872 ;; 10873 10874 # This must be glibc/ELF. 10875 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10876 version_type=linux # correct to gnu/linux during the next big refactor 10877 need_lib_prefix=no 10878 need_version=no 10879 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10880 soname_spec='$libname$release$shared_ext$major' 10881 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10882 shlibpath_var=LD_LIBRARY_PATH 10883 shlibpath_overrides_runpath=no 10884 10885 # Some binutils ld are patched to set DT_RUNPATH 10886 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10887 $as_echo_n "(cached) " >&6 10888 else 10889 lt_cv_shlibpath_overrides_runpath=no 10890 save_LDFLAGS=$LDFLAGS 10891 save_libdir=$libdir 10892 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10893 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10895 /* end confdefs.h. */ 10896 10897 int 10898 main () 10899 { 10900 10901 ; 10902 return 0; 10903 } 10904 _ACEOF 10905 if ac_fn_c_try_link "$LINENO"; then : 10906 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10907 lt_cv_shlibpath_overrides_runpath=yes 10908 fi 10909 fi 10910 rm -f core conftest.err conftest.$ac_objext \ 10911 conftest$ac_exeext conftest.$ac_ext 10912 LDFLAGS=$save_LDFLAGS 10913 libdir=$save_libdir 10914 10915 fi 10916 10917 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10918 10919 # This implies no fast_install, which is unacceptable. 10920 # Some rework will be needed to allow for fast_install 10921 # before this can be enabled. 10922 hardcode_into_libs=yes 10923 10924 # Add ABI-specific directories to the system library path. 10925 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10926 10927 # Ideally, we could use ldconfig to report *all* directores which are 10928 # searched for libraries, however this is still not possible. Aside from not 10929 # being certain /sbin/ldconfig is available, command 10930 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10931 # even though it is searched at run-time. Try to do the best guess by 10932 # appending ld.so.conf contents (and includes) to the search path. 10933 if test -f /etc/ld.so.conf; then 10934 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;/^$/d' | tr '\n' ' '` 10935 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10936 fi 10937 10938 # We used to test for /lib/ld.so.1 and disable shared libraries on 10939 # powerpc, because MkLinux only supported shared libraries with the 10940 # GNU dynamic linker. Since this was broken with cross compilers, 10941 # most powerpc-linux boxes support dynamic linking these days and 10942 # people can always --disable-shared, the test was removed, and we 10943 # assume the GNU/Linux dynamic linker is in use. 10944 dynamic_linker='GNU/Linux ld.so' 10945 ;; 10946 10947 netbsd*) 10948 version_type=sunos 10949 need_lib_prefix=no 10950 need_version=no 10951 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10952 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10953 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10954 dynamic_linker='NetBSD (a.out) ld.so' 10955 else 10956 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10957 soname_spec='$libname$release$shared_ext$major' 10958 dynamic_linker='NetBSD ld.elf_so' 10959 fi 10960 shlibpath_var=LD_LIBRARY_PATH 10961 shlibpath_overrides_runpath=yes 10962 hardcode_into_libs=yes 10963 ;; 10964 10965 newsos6) 10966 version_type=linux # correct to gnu/linux during the next big refactor 10967 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10968 shlibpath_var=LD_LIBRARY_PATH 10969 shlibpath_overrides_runpath=yes 10970 ;; 10971 10972 *nto* | *qnx*) 10973 version_type=qnx 10974 need_lib_prefix=no 10975 need_version=no 10976 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10977 soname_spec='$libname$release$shared_ext$major' 10978 shlibpath_var=LD_LIBRARY_PATH 10979 shlibpath_overrides_runpath=no 10980 hardcode_into_libs=yes 10981 dynamic_linker='ldqnx.so' 10982 ;; 10983 10984 openbsd* | bitrig*) 10985 version_type=sunos 10986 sys_lib_dlsearch_path_spec=/usr/lib 10987 need_lib_prefix=no 10988 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10989 need_version=no 10990 else 10991 need_version=yes 10992 fi 10993 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10994 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10995 shlibpath_var=LD_LIBRARY_PATH 10996 shlibpath_overrides_runpath=yes 10997 ;; 10998 10999 os2*) 11000 libname_spec='$name' 11001 version_type=windows 11002 shrext_cmds=.dll 11003 need_version=no 11004 need_lib_prefix=no 11005 # OS/2 can only load a DLL with a base name of 8 characters or less. 11006 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11007 v=$($ECHO $release$versuffix | tr -d .-); 11008 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11009 $ECHO $n$v`$shared_ext' 11010 library_names_spec='${libname}_dll.$libext' 11011 dynamic_linker='OS/2 ld.exe' 11012 shlibpath_var=BEGINLIBPATH 11013 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11014 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11015 postinstall_cmds='base_file=`basename \$file`~ 11016 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11017 dldir=$destdir/`dirname \$dlpath`~ 11018 test -d \$dldir || mkdir -p \$dldir~ 11019 $install_prog $dir/$dlname \$dldir/$dlname~ 11020 chmod a+x \$dldir/$dlname~ 11021 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11022 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11023 fi' 11024 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11025 dlpath=$dir/\$dldll~ 11026 $RM \$dlpath' 11027 ;; 11028 11029 osf3* | osf4* | osf5*) 11030 version_type=osf 11031 need_lib_prefix=no 11032 need_version=no 11033 soname_spec='$libname$release$shared_ext$major' 11034 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11035 shlibpath_var=LD_LIBRARY_PATH 11036 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11037 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11038 ;; 11039 11040 rdos*) 11041 dynamic_linker=no 11042 ;; 11043 11044 solaris*) 11045 version_type=linux # correct to gnu/linux during the next big refactor 11046 need_lib_prefix=no 11047 need_version=no 11048 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11049 soname_spec='$libname$release$shared_ext$major' 11050 shlibpath_var=LD_LIBRARY_PATH 11051 shlibpath_overrides_runpath=yes 11052 hardcode_into_libs=yes 11053 # ldd complains unless libraries are executable 11054 postinstall_cmds='chmod +x $lib' 11055 ;; 11056 11057 sunos4*) 11058 version_type=sunos 11059 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11060 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11061 shlibpath_var=LD_LIBRARY_PATH 11062 shlibpath_overrides_runpath=yes 11063 if test yes = "$with_gnu_ld"; then 11064 need_lib_prefix=no 11065 fi 11066 need_version=yes 11067 ;; 11068 11069 sysv4 | sysv4.3*) 11070 version_type=linux # correct to gnu/linux during the next big refactor 11071 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11072 soname_spec='$libname$release$shared_ext$major' 11073 shlibpath_var=LD_LIBRARY_PATH 11074 case $host_vendor in 11075 sni) 11076 shlibpath_overrides_runpath=no 11077 need_lib_prefix=no 11078 runpath_var=LD_RUN_PATH 11079 ;; 11080 siemens) 11081 need_lib_prefix=no 11082 ;; 11083 motorola) 11084 need_lib_prefix=no 11085 need_version=no 11086 shlibpath_overrides_runpath=no 11087 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11088 ;; 11089 esac 11090 ;; 11091 11092 sysv4*MP*) 11093 if test -d /usr/nec; then 11094 version_type=linux # correct to gnu/linux during the next big refactor 11095 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11096 soname_spec='$libname$shared_ext.$major' 11097 shlibpath_var=LD_LIBRARY_PATH 11098 fi 11099 ;; 11100 11101 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11102 version_type=sco 11103 need_lib_prefix=no 11104 need_version=no 11105 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11106 soname_spec='$libname$release$shared_ext$major' 11107 shlibpath_var=LD_LIBRARY_PATH 11108 shlibpath_overrides_runpath=yes 11109 hardcode_into_libs=yes 11110 if test yes = "$with_gnu_ld"; then 11111 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11112 else 11113 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11114 case $host_os in 11115 sco3.2v5*) 11116 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11117 ;; 11118 esac 11119 fi 11120 sys_lib_dlsearch_path_spec='/usr/lib' 11121 ;; 11122 11123 tpf*) 11124 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11125 version_type=linux # correct to gnu/linux during the next big refactor 11126 need_lib_prefix=no 11127 need_version=no 11128 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11129 shlibpath_var=LD_LIBRARY_PATH 11130 shlibpath_overrides_runpath=no 11131 hardcode_into_libs=yes 11132 ;; 11133 11134 uts4*) 11135 version_type=linux # correct to gnu/linux during the next big refactor 11136 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11137 soname_spec='$libname$release$shared_ext$major' 11138 shlibpath_var=LD_LIBRARY_PATH 11139 ;; 11140 11141 *) 11142 dynamic_linker=no 11143 ;; 11144 esac 11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11146 $as_echo "$dynamic_linker" >&6; } 11147 test no = "$dynamic_linker" && can_build_shared=no 11148 11149 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11150 if test yes = "$GCC"; then 11151 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11152 fi 11153 11154 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11155 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11156 fi 11157 11158 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11159 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11160 fi 11161 11162 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11163 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11164 11165 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11166 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11167 11168 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11169 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11268 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11269 hardcode_action= 11270 if test -n "$hardcode_libdir_flag_spec" || 11271 test -n "$runpath_var" || 11272 test yes = "$hardcode_automatic"; then 11273 11274 # We can hardcode non-existent directories. 11275 if test no != "$hardcode_direct" && 11276 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11277 # have to relink, otherwise we might link with an installed library 11278 # when we should be linking with a yet-to-be-installed one 11279 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11280 test no != "$hardcode_minus_L"; then 11281 # Linking always hardcodes the temporary library directory. 11282 hardcode_action=relink 11283 else 11284 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11285 hardcode_action=immediate 11286 fi 11287 else 11288 # We cannot hardcode anything, or else we can only hardcode existing 11289 # directories. 11290 hardcode_action=unsupported 11291 fi 11292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11293 $as_echo "$hardcode_action" >&6; } 11294 11295 if test relink = "$hardcode_action" || 11296 test yes = "$inherit_rpath"; then 11297 # Fast installation is not supported 11298 enable_fast_install=no 11299 elif test yes = "$shlibpath_overrides_runpath" || 11300 test no = "$enable_shared"; then 11301 # Fast installation is not necessary 11302 enable_fast_install=needless 11303 fi 11304 11305 11306 11307 11308 11309 11310 if test yes != "$enable_dlopen"; then 11311 enable_dlopen=unknown 11312 enable_dlopen_self=unknown 11313 enable_dlopen_self_static=unknown 11314 else 11315 lt_cv_dlopen=no 11316 lt_cv_dlopen_libs= 11317 11318 case $host_os in 11319 beos*) 11320 lt_cv_dlopen=load_add_on 11321 lt_cv_dlopen_libs= 11322 lt_cv_dlopen_self=yes 11323 ;; 11324 11325 mingw* | pw32* | cegcc*) 11326 lt_cv_dlopen=LoadLibrary 11327 lt_cv_dlopen_libs= 11328 ;; 11329 11330 cygwin*) 11331 lt_cv_dlopen=dlopen 11332 lt_cv_dlopen_libs= 11333 ;; 11334 11335 darwin*) 11336 # if libdl is installed we need to link against it 11337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11338 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11339 if ${ac_cv_lib_dl_dlopen+:} false; then : 11340 $as_echo_n "(cached) " >&6 11341 else 11342 ac_check_lib_save_LIBS=$LIBS 11343 LIBS="-ldl $LIBS" 11344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11345 /* end confdefs.h. */ 11346 11347 /* Override any GCC internal prototype to avoid an error. 11348 Use char because int might match the return type of a GCC 11349 builtin and then its argument prototype would still apply. */ 11350 #ifdef __cplusplus 11351 extern "C" 11352 #endif 11353 char dlopen (); 11354 int 11355 main () 11356 { 11357 return dlopen (); 11358 ; 11359 return 0; 11360 } 11361 _ACEOF 11362 if ac_fn_c_try_link "$LINENO"; then : 11363 ac_cv_lib_dl_dlopen=yes 11364 else 11365 ac_cv_lib_dl_dlopen=no 11366 fi 11367 rm -f core conftest.err conftest.$ac_objext \ 11368 conftest$ac_exeext conftest.$ac_ext 11369 LIBS=$ac_check_lib_save_LIBS 11370 fi 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11372 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11373 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11374 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11375 else 11376 11377 lt_cv_dlopen=dyld 11378 lt_cv_dlopen_libs= 11379 lt_cv_dlopen_self=yes 11380 11381 fi 11382 11383 ;; 11384 11385 tpf*) 11386 # Don't try to run any link tests for TPF. We know it's impossible 11387 # because TPF is a cross-compiler, and we know how we open DSOs. 11388 lt_cv_dlopen=dlopen 11389 lt_cv_dlopen_libs= 11390 lt_cv_dlopen_self=no 11391 ;; 11392 11393 *) 11394 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11395 if test "x$ac_cv_func_shl_load" = xyes; then : 11396 lt_cv_dlopen=shl_load 11397 else 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11399 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11400 if ${ac_cv_lib_dld_shl_load+:} false; then : 11401 $as_echo_n "(cached) " >&6 11402 else 11403 ac_check_lib_save_LIBS=$LIBS 11404 LIBS="-ldld $LIBS" 11405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11406 /* end confdefs.h. */ 11407 11408 /* Override any GCC internal prototype to avoid an error. 11409 Use char because int might match the return type of a GCC 11410 builtin and then its argument prototype would still apply. */ 11411 #ifdef __cplusplus 11412 extern "C" 11413 #endif 11414 char shl_load (); 11415 int 11416 main () 11417 { 11418 return shl_load (); 11419 ; 11420 return 0; 11421 } 11422 _ACEOF 11423 if ac_fn_c_try_link "$LINENO"; then : 11424 ac_cv_lib_dld_shl_load=yes 11425 else 11426 ac_cv_lib_dld_shl_load=no 11427 fi 11428 rm -f core conftest.err conftest.$ac_objext \ 11429 conftest$ac_exeext conftest.$ac_ext 11430 LIBS=$ac_check_lib_save_LIBS 11431 fi 11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11433 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11434 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11435 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11436 else 11437 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11438 if test "x$ac_cv_func_dlopen" = xyes; then : 11439 lt_cv_dlopen=dlopen 11440 else 11441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11442 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11443 if ${ac_cv_lib_dl_dlopen+:} false; then : 11444 $as_echo_n "(cached) " >&6 11445 else 11446 ac_check_lib_save_LIBS=$LIBS 11447 LIBS="-ldl $LIBS" 11448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11449 /* end confdefs.h. */ 11450 11451 /* Override any GCC internal prototype to avoid an error. 11452 Use char because int might match the return type of a GCC 11453 builtin and then its argument prototype would still apply. */ 11454 #ifdef __cplusplus 11455 extern "C" 11456 #endif 11457 char dlopen (); 11458 int 11459 main () 11460 { 11461 return dlopen (); 11462 ; 11463 return 0; 11464 } 11465 _ACEOF 11466 if ac_fn_c_try_link "$LINENO"; then : 11467 ac_cv_lib_dl_dlopen=yes 11468 else 11469 ac_cv_lib_dl_dlopen=no 11470 fi 11471 rm -f core conftest.err conftest.$ac_objext \ 11472 conftest$ac_exeext conftest.$ac_ext 11473 LIBS=$ac_check_lib_save_LIBS 11474 fi 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11476 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11477 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11478 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11479 else 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11481 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11482 if ${ac_cv_lib_svld_dlopen+:} false; then : 11483 $as_echo_n "(cached) " >&6 11484 else 11485 ac_check_lib_save_LIBS=$LIBS 11486 LIBS="-lsvld $LIBS" 11487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11488 /* end confdefs.h. */ 11489 11490 /* Override any GCC internal prototype to avoid an error. 11491 Use char because int might match the return type of a GCC 11492 builtin and then its argument prototype would still apply. */ 11493 #ifdef __cplusplus 11494 extern "C" 11495 #endif 11496 char dlopen (); 11497 int 11498 main () 11499 { 11500 return dlopen (); 11501 ; 11502 return 0; 11503 } 11504 _ACEOF 11505 if ac_fn_c_try_link "$LINENO"; then : 11506 ac_cv_lib_svld_dlopen=yes 11507 else 11508 ac_cv_lib_svld_dlopen=no 11509 fi 11510 rm -f core conftest.err conftest.$ac_objext \ 11511 conftest$ac_exeext conftest.$ac_ext 11512 LIBS=$ac_check_lib_save_LIBS 11513 fi 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11515 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11516 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11517 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11518 else 11519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11520 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11521 if ${ac_cv_lib_dld_dld_link+:} false; then : 11522 $as_echo_n "(cached) " >&6 11523 else 11524 ac_check_lib_save_LIBS=$LIBS 11525 LIBS="-ldld $LIBS" 11526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11527 /* end confdefs.h. */ 11528 11529 /* Override any GCC internal prototype to avoid an error. 11530 Use char because int might match the return type of a GCC 11531 builtin and then its argument prototype would still apply. */ 11532 #ifdef __cplusplus 11533 extern "C" 11534 #endif 11535 char dld_link (); 11536 int 11537 main () 11538 { 11539 return dld_link (); 11540 ; 11541 return 0; 11542 } 11543 _ACEOF 11544 if ac_fn_c_try_link "$LINENO"; then : 11545 ac_cv_lib_dld_dld_link=yes 11546 else 11547 ac_cv_lib_dld_dld_link=no 11548 fi 11549 rm -f core conftest.err conftest.$ac_objext \ 11550 conftest$ac_exeext conftest.$ac_ext 11551 LIBS=$ac_check_lib_save_LIBS 11552 fi 11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11554 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11555 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11556 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11557 fi 11558 11559 11560 fi 11561 11562 11563 fi 11564 11565 11566 fi 11567 11568 11569 fi 11570 11571 11572 fi 11573 11574 ;; 11575 esac 11576 11577 if test no = "$lt_cv_dlopen"; then 11578 enable_dlopen=no 11579 else 11580 enable_dlopen=yes 11581 fi 11582 11583 case $lt_cv_dlopen in 11584 dlopen) 11585 save_CPPFLAGS=$CPPFLAGS 11586 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11587 11588 save_LDFLAGS=$LDFLAGS 11589 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11590 11591 save_LIBS=$LIBS 11592 LIBS="$lt_cv_dlopen_libs $LIBS" 11593 11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11595 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11596 if ${lt_cv_dlopen_self+:} false; then : 11597 $as_echo_n "(cached) " >&6 11598 else 11599 if test yes = "$cross_compiling"; then : 11600 lt_cv_dlopen_self=cross 11601 else 11602 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11603 lt_status=$lt_dlunknown 11604 cat > conftest.$ac_ext <<_LT_EOF 11605 #line $LINENO "configure" 11606 #include "confdefs.h" 11607 11608 #if HAVE_DLFCN_H 11609 #include <dlfcn.h> 11610 #endif 11611 11612 #include <stdio.h> 11613 11614 #ifdef RTLD_GLOBAL 11615 # define LT_DLGLOBAL RTLD_GLOBAL 11616 #else 11617 # ifdef DL_GLOBAL 11618 # define LT_DLGLOBAL DL_GLOBAL 11619 # else 11620 # define LT_DLGLOBAL 0 11621 # endif 11622 #endif 11623 11624 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11625 find out it does not work in some platform. */ 11626 #ifndef LT_DLLAZY_OR_NOW 11627 # ifdef RTLD_LAZY 11628 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11629 # else 11630 # ifdef DL_LAZY 11631 # define LT_DLLAZY_OR_NOW DL_LAZY 11632 # else 11633 # ifdef RTLD_NOW 11634 # define LT_DLLAZY_OR_NOW RTLD_NOW 11635 # else 11636 # ifdef DL_NOW 11637 # define LT_DLLAZY_OR_NOW DL_NOW 11638 # else 11639 # define LT_DLLAZY_OR_NOW 0 11640 # endif 11641 # endif 11642 # endif 11643 # endif 11644 #endif 11645 11646 /* When -fvisibility=hidden is used, assume the code has been annotated 11647 correspondingly for the symbols needed. */ 11648 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11649 int fnord () __attribute__((visibility("default"))); 11650 #endif 11651 11652 int fnord () { return 42; } 11653 int main () 11654 { 11655 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11656 int status = $lt_dlunknown; 11657 11658 if (self) 11659 { 11660 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11661 else 11662 { 11663 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11664 else puts (dlerror ()); 11665 } 11666 /* dlclose (self); */ 11667 } 11668 else 11669 puts (dlerror ()); 11670 11671 return status; 11672 } 11673 _LT_EOF 11674 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11675 (eval $ac_link) 2>&5 11676 ac_status=$? 11677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11678 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11679 (./conftest; exit; ) >&5 2>/dev/null 11680 lt_status=$? 11681 case x$lt_status in 11682 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11683 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11684 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11685 esac 11686 else : 11687 # compilation failed 11688 lt_cv_dlopen_self=no 11689 fi 11690 fi 11691 rm -fr conftest* 11692 11693 11694 fi 11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11696 $as_echo "$lt_cv_dlopen_self" >&6; } 11697 11698 if test yes = "$lt_cv_dlopen_self"; then 11699 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11701 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11702 if ${lt_cv_dlopen_self_static+:} false; then : 11703 $as_echo_n "(cached) " >&6 11704 else 11705 if test yes = "$cross_compiling"; then : 11706 lt_cv_dlopen_self_static=cross 11707 else 11708 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11709 lt_status=$lt_dlunknown 11710 cat > conftest.$ac_ext <<_LT_EOF 11711 #line $LINENO "configure" 11712 #include "confdefs.h" 11713 11714 #if HAVE_DLFCN_H 11715 #include <dlfcn.h> 11716 #endif 11717 11718 #include <stdio.h> 11719 11720 #ifdef RTLD_GLOBAL 11721 # define LT_DLGLOBAL RTLD_GLOBAL 11722 #else 11723 # ifdef DL_GLOBAL 11724 # define LT_DLGLOBAL DL_GLOBAL 11725 # else 11726 # define LT_DLGLOBAL 0 11727 # endif 11728 #endif 11729 11730 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11731 find out it does not work in some platform. */ 11732 #ifndef LT_DLLAZY_OR_NOW 11733 # ifdef RTLD_LAZY 11734 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11735 # else 11736 # ifdef DL_LAZY 11737 # define LT_DLLAZY_OR_NOW DL_LAZY 11738 # else 11739 # ifdef RTLD_NOW 11740 # define LT_DLLAZY_OR_NOW RTLD_NOW 11741 # else 11742 # ifdef DL_NOW 11743 # define LT_DLLAZY_OR_NOW DL_NOW 11744 # else 11745 # define LT_DLLAZY_OR_NOW 0 11746 # endif 11747 # endif 11748 # endif 11749 # endif 11750 #endif 11751 11752 /* When -fvisibility=hidden is used, assume the code has been annotated 11753 correspondingly for the symbols needed. */ 11754 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11755 int fnord () __attribute__((visibility("default"))); 11756 #endif 11757 11758 int fnord () { return 42; } 11759 int main () 11760 { 11761 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11762 int status = $lt_dlunknown; 11763 11764 if (self) 11765 { 11766 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11767 else 11768 { 11769 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11770 else puts (dlerror ()); 11771 } 11772 /* dlclose (self); */ 11773 } 11774 else 11775 puts (dlerror ()); 11776 11777 return status; 11778 } 11779 _LT_EOF 11780 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11781 (eval $ac_link) 2>&5 11782 ac_status=$? 11783 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11784 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11785 (./conftest; exit; ) >&5 2>/dev/null 11786 lt_status=$? 11787 case x$lt_status in 11788 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11789 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11790 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11791 esac 11792 else : 11793 # compilation failed 11794 lt_cv_dlopen_self_static=no 11795 fi 11796 fi 11797 rm -fr conftest* 11798 11799 11800 fi 11801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11802 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11803 fi 11804 11805 CPPFLAGS=$save_CPPFLAGS 11806 LDFLAGS=$save_LDFLAGS 11807 LIBS=$save_LIBS 11808 ;; 11809 esac 11810 11811 case $lt_cv_dlopen_self in 11812 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11813 *) enable_dlopen_self=unknown ;; 11814 esac 11815 11816 case $lt_cv_dlopen_self_static in 11817 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11818 *) enable_dlopen_self_static=unknown ;; 11819 esac 11820 fi 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 11837 11838 striplib= 11839 old_striplib= 11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11841 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11842 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11843 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11844 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11846 $as_echo "yes" >&6; } 11847 else 11848 # FIXME - insert some real tests, host_os isn't really good enough 11849 case $host_os in 11850 darwin*) 11851 if test -n "$STRIP"; then 11852 striplib="$STRIP -x" 11853 old_striplib="$STRIP -S" 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11855 $as_echo "yes" >&6; } 11856 else 11857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11858 $as_echo "no" >&6; } 11859 fi 11860 ;; 11861 *) 11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11863 $as_echo "no" >&6; } 11864 ;; 11865 esac 11866 fi 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 # Report what library types will actually be built 11880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11881 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11883 $as_echo "$can_build_shared" >&6; } 11884 11885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11886 $as_echo_n "checking whether to build shared libraries... " >&6; } 11887 test no = "$can_build_shared" && enable_shared=no 11888 11889 # On AIX, shared libraries and static libraries use the same namespace, and 11890 # are all built from PIC. 11891 case $host_os in 11892 aix3*) 11893 test yes = "$enable_shared" && enable_static=no 11894 if test -n "$RANLIB"; then 11895 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11896 postinstall_cmds='$RANLIB $lib' 11897 fi 11898 ;; 11899 11900 aix[4-9]*) 11901 if test ia64 != "$host_cpu"; then 11902 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11903 yes,aix,yes) ;; # shared object as lib.so file only 11904 yes,svr4,*) ;; # shared object as lib.so archive member only 11905 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11906 esac 11907 fi 11908 ;; 11909 esac 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11911 $as_echo "$enable_shared" >&6; } 11912 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11914 $as_echo_n "checking whether to build static libraries... " >&6; } 11915 # Make sure either enable_shared or enable_static is yes. 11916 test yes = "$enable_shared" || enable_static=yes 11917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11918 $as_echo "$enable_static" >&6; } 11919 11920 11921 11922 11923 fi 11924 ac_ext=c 11925 ac_cpp='$CPP $CPPFLAGS' 11926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11928 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11929 11930 CC=$lt_save_CC 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 ac_config_commands="$ac_config_commands libtool" 11947 11948 11949 11950 11951 # Only expand once: 11952 11953 11954 11955 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11968 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11969 if ${ac_cv_prog_cc_c99+:} false; then : 11970 $as_echo_n "(cached) " >&6 11971 else 11972 ac_cv_prog_cc_c99=no 11973 ac_save_CC=$CC 11974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11975 /* end confdefs.h. */ 11976 #include <stdarg.h> 11977 #include <stdbool.h> 11978 #include <stdlib.h> 11979 #include <wchar.h> 11980 #include <stdio.h> 11981 11982 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11983 #define debug(...) fprintf (stderr, __VA_ARGS__) 11984 #define showlist(...) puts (#__VA_ARGS__) 11985 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11986 static void 11987 test_varargs_macros (void) 11988 { 11989 int x = 1234; 11990 int y = 5678; 11991 debug ("Flag"); 11992 debug ("X = %d\n", x); 11993 showlist (The first, second, and third items.); 11994 report (x>y, "x is %d but y is %d", x, y); 11995 } 11996 11997 // Check long long types. 11998 #define BIG64 18446744073709551615ull 11999 #define BIG32 4294967295ul 12000 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12001 #if !BIG_OK 12002 your preprocessor is broken; 12003 #endif 12004 #if BIG_OK 12005 #else 12006 your preprocessor is broken; 12007 #endif 12008 static long long int bignum = -9223372036854775807LL; 12009 static unsigned long long int ubignum = BIG64; 12010 12011 struct incomplete_array 12012 { 12013 int datasize; 12014 double data[]; 12015 }; 12016 12017 struct named_init { 12018 int number; 12019 const wchar_t *name; 12020 double average; 12021 }; 12022 12023 typedef const char *ccp; 12024 12025 static inline int 12026 test_restrict (ccp restrict text) 12027 { 12028 // See if C++-style comments work. 12029 // Iterate through items via the restricted pointer. 12030 // Also check for declarations in for loops. 12031 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12032 continue; 12033 return 0; 12034 } 12035 12036 // Check varargs and va_copy. 12037 static void 12038 test_varargs (const char *format, ...) 12039 { 12040 va_list args; 12041 va_start (args, format); 12042 va_list args_copy; 12043 va_copy (args_copy, args); 12044 12045 const char *str; 12046 int number; 12047 float fnumber; 12048 12049 while (*format) 12050 { 12051 switch (*format++) 12052 { 12053 case 's': // string 12054 str = va_arg (args_copy, const char *); 12055 break; 12056 case 'd': // int 12057 number = va_arg (args_copy, int); 12058 break; 12059 case 'f': // float 12060 fnumber = va_arg (args_copy, double); 12061 break; 12062 default: 12063 break; 12064 } 12065 } 12066 va_end (args_copy); 12067 va_end (args); 12068 } 12069 12070 int 12071 main () 12072 { 12073 12074 // Check bool. 12075 _Bool success = false; 12076 12077 // Check restrict. 12078 if (test_restrict ("String literal") == 0) 12079 success = true; 12080 char *restrict newvar = "Another string"; 12081 12082 // Check varargs. 12083 test_varargs ("s, d' f .", "string", 65, 34.234); 12084 test_varargs_macros (); 12085 12086 // Check flexible array members. 12087 struct incomplete_array *ia = 12088 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12089 ia->datasize = 10; 12090 for (int i = 0; i < ia->datasize; ++i) 12091 ia->data[i] = i * 1.234; 12092 12093 // Check named initializers. 12094 struct named_init ni = { 12095 .number = 34, 12096 .name = L"Test wide string", 12097 .average = 543.34343, 12098 }; 12099 12100 ni.number = 58; 12101 12102 int dynamic_array[ni.number]; 12103 dynamic_array[ni.number - 1] = 543; 12104 12105 // work around unused variable warnings 12106 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12107 || dynamic_array[ni.number - 1] != 543); 12108 12109 ; 12110 return 0; 12111 } 12112 _ACEOF 12113 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12114 do 12115 CC="$ac_save_CC $ac_arg" 12116 if ac_fn_c_try_compile "$LINENO"; then : 12117 ac_cv_prog_cc_c99=$ac_arg 12118 fi 12119 rm -f core conftest.err conftest.$ac_objext 12120 test "x$ac_cv_prog_cc_c99" != "xno" && break 12121 done 12122 rm -f conftest.$ac_ext 12123 CC=$ac_save_CC 12124 12125 fi 12126 # AC_CACHE_VAL 12127 case "x$ac_cv_prog_cc_c99" in 12128 x) 12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12130 $as_echo "none needed" >&6; } ;; 12131 xno) 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12133 $as_echo "unsupported" >&6; } ;; 12134 *) 12135 CC="$CC $ac_cv_prog_cc_c99" 12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12137 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12138 esac 12139 if test "x$ac_cv_prog_cc_c99" != xno; then : 12140 12141 fi 12142 12143 12144 12145 12146 12147 12148 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12149 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12150 CLANGCC="yes" 12151 else 12152 CLANGCC="no" 12153 fi 12154 12155 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12156 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12157 INTELCC="yes" 12158 else 12159 INTELCC="no" 12160 fi 12161 12162 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12163 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12164 SUNCC="yes" 12165 else 12166 SUNCC="no" 12167 fi 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12178 if test -n "$ac_tool_prefix"; then 12179 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12180 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12182 $as_echo_n "checking for $ac_word... " >&6; } 12183 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12184 $as_echo_n "(cached) " >&6 12185 else 12186 case $PKG_CONFIG in 12187 [\\/]* | ?:[\\/]*) 12188 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12189 ;; 12190 *) 12191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12192 for as_dir in $PATH 12193 do 12194 IFS=$as_save_IFS 12195 test -z "$as_dir" && as_dir=. 12196 for ac_exec_ext in '' $ac_executable_extensions; do 12197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12198 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12200 break 2 12201 fi 12202 done 12203 done 12204 IFS=$as_save_IFS 12205 12206 ;; 12207 esac 12208 fi 12209 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12210 if test -n "$PKG_CONFIG"; then 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12212 $as_echo "$PKG_CONFIG" >&6; } 12213 else 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12215 $as_echo "no" >&6; } 12216 fi 12217 12218 12219 fi 12220 if test -z "$ac_cv_path_PKG_CONFIG"; then 12221 ac_pt_PKG_CONFIG=$PKG_CONFIG 12222 # Extract the first word of "pkg-config", so it can be a program name with args. 12223 set dummy pkg-config; ac_word=$2 12224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12225 $as_echo_n "checking for $ac_word... " >&6; } 12226 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12227 $as_echo_n "(cached) " >&6 12228 else 12229 case $ac_pt_PKG_CONFIG in 12230 [\\/]* | ?:[\\/]*) 12231 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12232 ;; 12233 *) 12234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12235 for as_dir in $PATH 12236 do 12237 IFS=$as_save_IFS 12238 test -z "$as_dir" && as_dir=. 12239 for ac_exec_ext in '' $ac_executable_extensions; do 12240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12241 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12243 break 2 12244 fi 12245 done 12246 done 12247 IFS=$as_save_IFS 12248 12249 ;; 12250 esac 12251 fi 12252 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12253 if test -n "$ac_pt_PKG_CONFIG"; then 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12255 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12256 else 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12258 $as_echo "no" >&6; } 12259 fi 12260 12261 if test "x$ac_pt_PKG_CONFIG" = x; then 12262 PKG_CONFIG="" 12263 else 12264 case $cross_compiling:$ac_tool_warned in 12265 yes:) 12266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12268 ac_tool_warned=yes ;; 12269 esac 12270 PKG_CONFIG=$ac_pt_PKG_CONFIG 12271 fi 12272 else 12273 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12274 fi 12275 12276 fi 12277 if test -n "$PKG_CONFIG"; then 12278 _pkg_min_version=0.9.0 12279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12280 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12281 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12283 $as_echo "yes" >&6; } 12284 else 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12286 $as_echo "no" >&6; } 12287 PKG_CONFIG="" 12288 fi 12289 fi 12290 12291 12292 12293 12294 12295 # Check whether --enable-selective-werror was given. 12296 if test "${enable_selective_werror+set}" = set; then : 12297 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12298 else 12299 SELECTIVE_WERROR=yes 12300 fi 12301 12302 12303 12304 12305 12306 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12307 if test "x$SUNCC" = "xyes"; then 12308 BASE_CFLAGS="-v" 12309 else 12310 BASE_CFLAGS="" 12311 fi 12312 12313 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 xorg_testset_save_CFLAGS="$CFLAGS" 12328 12329 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12332 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12333 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12334 $as_echo_n "(cached) " >&6 12335 else 12336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12337 /* end confdefs.h. */ 12338 int i; 12339 _ACEOF 12340 if ac_fn_c_try_compile "$LINENO"; then : 12341 xorg_cv_cc_flag_unknown_warning_option=yes 12342 else 12343 xorg_cv_cc_flag_unknown_warning_option=no 12344 fi 12345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12346 fi 12347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12348 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12350 CFLAGS="$xorg_testset_save_CFLAGS" 12351 fi 12352 12353 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12356 fi 12357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12359 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12360 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12361 $as_echo_n "(cached) " >&6 12362 else 12363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12364 /* end confdefs.h. */ 12365 int i; 12366 _ACEOF 12367 if ac_fn_c_try_compile "$LINENO"; then : 12368 xorg_cv_cc_flag_unused_command_line_argument=yes 12369 else 12370 xorg_cv_cc_flag_unused_command_line_argument=no 12371 fi 12372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12373 fi 12374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12375 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12377 CFLAGS="$xorg_testset_save_CFLAGS" 12378 fi 12379 12380 found="no" 12381 12382 if test $found = "no" ; then 12383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12385 fi 12386 12387 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12389 fi 12390 12391 CFLAGS="$CFLAGS -Wall" 12392 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12394 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12395 cacheid=xorg_cv_cc_flag__Wall 12396 if eval \${$cacheid+:} false; then : 12397 $as_echo_n "(cached) " >&6 12398 else 12399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12400 /* end confdefs.h. */ 12401 int i; 12402 int 12403 main () 12404 { 12405 12406 ; 12407 return 0; 12408 } 12409 _ACEOF 12410 if ac_fn_c_try_link "$LINENO"; then : 12411 eval $cacheid=yes 12412 else 12413 eval $cacheid=no 12414 fi 12415 rm -f core conftest.err conftest.$ac_objext \ 12416 conftest$ac_exeext conftest.$ac_ext 12417 fi 12418 12419 12420 CFLAGS="$xorg_testset_save_CFLAGS" 12421 12422 eval supported=\$$cacheid 12423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12424 $as_echo "$supported" >&6; } 12425 if test "$supported" = "yes" ; then 12426 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12427 found="yes" 12428 fi 12429 fi 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 xorg_testset_save_CFLAGS="$CFLAGS" 12446 12447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12452 $as_echo_n "(cached) " >&6 12453 else 12454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12455 /* end confdefs.h. */ 12456 int i; 12457 _ACEOF 12458 if ac_fn_c_try_compile "$LINENO"; then : 12459 xorg_cv_cc_flag_unknown_warning_option=yes 12460 else 12461 xorg_cv_cc_flag_unknown_warning_option=no 12462 fi 12463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12464 fi 12465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12468 CFLAGS="$xorg_testset_save_CFLAGS" 12469 fi 12470 12471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12474 fi 12475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12479 $as_echo_n "(cached) " >&6 12480 else 12481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12482 /* end confdefs.h. */ 12483 int i; 12484 _ACEOF 12485 if ac_fn_c_try_compile "$LINENO"; then : 12486 xorg_cv_cc_flag_unused_command_line_argument=yes 12487 else 12488 xorg_cv_cc_flag_unused_command_line_argument=no 12489 fi 12490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12491 fi 12492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12495 CFLAGS="$xorg_testset_save_CFLAGS" 12496 fi 12497 12498 found="no" 12499 12500 if test $found = "no" ; then 12501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12503 fi 12504 12505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12507 fi 12508 12509 CFLAGS="$CFLAGS -Wpointer-arith" 12510 12511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12512 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12513 cacheid=xorg_cv_cc_flag__Wpointer_arith 12514 if eval \${$cacheid+:} false; then : 12515 $as_echo_n "(cached) " >&6 12516 else 12517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12518 /* end confdefs.h. */ 12519 int i; 12520 int 12521 main () 12522 { 12523 12524 ; 12525 return 0; 12526 } 12527 _ACEOF 12528 if ac_fn_c_try_link "$LINENO"; then : 12529 eval $cacheid=yes 12530 else 12531 eval $cacheid=no 12532 fi 12533 rm -f core conftest.err conftest.$ac_objext \ 12534 conftest$ac_exeext conftest.$ac_ext 12535 fi 12536 12537 12538 CFLAGS="$xorg_testset_save_CFLAGS" 12539 12540 eval supported=\$$cacheid 12541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12542 $as_echo "$supported" >&6; } 12543 if test "$supported" = "yes" ; then 12544 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12545 found="yes" 12546 fi 12547 fi 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 xorg_testset_save_CFLAGS="$CFLAGS" 12564 12565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12568 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12569 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12570 $as_echo_n "(cached) " >&6 12571 else 12572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12573 /* end confdefs.h. */ 12574 int i; 12575 _ACEOF 12576 if ac_fn_c_try_compile "$LINENO"; then : 12577 xorg_cv_cc_flag_unknown_warning_option=yes 12578 else 12579 xorg_cv_cc_flag_unknown_warning_option=no 12580 fi 12581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12582 fi 12583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12584 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12586 CFLAGS="$xorg_testset_save_CFLAGS" 12587 fi 12588 12589 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12592 fi 12593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12595 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12596 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12597 $as_echo_n "(cached) " >&6 12598 else 12599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12600 /* end confdefs.h. */ 12601 int i; 12602 _ACEOF 12603 if ac_fn_c_try_compile "$LINENO"; then : 12604 xorg_cv_cc_flag_unused_command_line_argument=yes 12605 else 12606 xorg_cv_cc_flag_unused_command_line_argument=no 12607 fi 12608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12609 fi 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12611 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12613 CFLAGS="$xorg_testset_save_CFLAGS" 12614 fi 12615 12616 found="no" 12617 12618 if test $found = "no" ; then 12619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12621 fi 12622 12623 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12625 fi 12626 12627 CFLAGS="$CFLAGS -Wmissing-declarations" 12628 12629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12630 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12631 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12632 if eval \${$cacheid+:} false; then : 12633 $as_echo_n "(cached) " >&6 12634 else 12635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12636 /* end confdefs.h. */ 12637 int i; 12638 int 12639 main () 12640 { 12641 12642 ; 12643 return 0; 12644 } 12645 _ACEOF 12646 if ac_fn_c_try_link "$LINENO"; then : 12647 eval $cacheid=yes 12648 else 12649 eval $cacheid=no 12650 fi 12651 rm -f core conftest.err conftest.$ac_objext \ 12652 conftest$ac_exeext conftest.$ac_ext 12653 fi 12654 12655 12656 CFLAGS="$xorg_testset_save_CFLAGS" 12657 12658 eval supported=\$$cacheid 12659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12660 $as_echo "$supported" >&6; } 12661 if test "$supported" = "yes" ; then 12662 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12663 found="yes" 12664 fi 12665 fi 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 xorg_testset_save_CFLAGS="$CFLAGS" 12682 12683 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12686 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12687 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12688 $as_echo_n "(cached) " >&6 12689 else 12690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12691 /* end confdefs.h. */ 12692 int i; 12693 _ACEOF 12694 if ac_fn_c_try_compile "$LINENO"; then : 12695 xorg_cv_cc_flag_unknown_warning_option=yes 12696 else 12697 xorg_cv_cc_flag_unknown_warning_option=no 12698 fi 12699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12700 fi 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12702 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12704 CFLAGS="$xorg_testset_save_CFLAGS" 12705 fi 12706 12707 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12710 fi 12711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12713 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12714 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12715 $as_echo_n "(cached) " >&6 12716 else 12717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12718 /* end confdefs.h. */ 12719 int i; 12720 _ACEOF 12721 if ac_fn_c_try_compile "$LINENO"; then : 12722 xorg_cv_cc_flag_unused_command_line_argument=yes 12723 else 12724 xorg_cv_cc_flag_unused_command_line_argument=no 12725 fi 12726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12727 fi 12728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12729 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12731 CFLAGS="$xorg_testset_save_CFLAGS" 12732 fi 12733 12734 found="no" 12735 12736 if test $found = "no" ; then 12737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12739 fi 12740 12741 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12743 fi 12744 12745 CFLAGS="$CFLAGS -Wformat=2" 12746 12747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12748 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12749 cacheid=xorg_cv_cc_flag__Wformat_2 12750 if eval \${$cacheid+:} false; then : 12751 $as_echo_n "(cached) " >&6 12752 else 12753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12754 /* end confdefs.h. */ 12755 int i; 12756 int 12757 main () 12758 { 12759 12760 ; 12761 return 0; 12762 } 12763 _ACEOF 12764 if ac_fn_c_try_link "$LINENO"; then : 12765 eval $cacheid=yes 12766 else 12767 eval $cacheid=no 12768 fi 12769 rm -f core conftest.err conftest.$ac_objext \ 12770 conftest$ac_exeext conftest.$ac_ext 12771 fi 12772 12773 12774 CFLAGS="$xorg_testset_save_CFLAGS" 12775 12776 eval supported=\$$cacheid 12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12778 $as_echo "$supported" >&6; } 12779 if test "$supported" = "yes" ; then 12780 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12781 found="yes" 12782 fi 12783 fi 12784 12785 if test $found = "no" ; then 12786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12788 fi 12789 12790 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12792 fi 12793 12794 CFLAGS="$CFLAGS -Wformat" 12795 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12797 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12798 cacheid=xorg_cv_cc_flag__Wformat 12799 if eval \${$cacheid+:} false; then : 12800 $as_echo_n "(cached) " >&6 12801 else 12802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12803 /* end confdefs.h. */ 12804 int i; 12805 int 12806 main () 12807 { 12808 12809 ; 12810 return 0; 12811 } 12812 _ACEOF 12813 if ac_fn_c_try_link "$LINENO"; then : 12814 eval $cacheid=yes 12815 else 12816 eval $cacheid=no 12817 fi 12818 rm -f core conftest.err conftest.$ac_objext \ 12819 conftest$ac_exeext conftest.$ac_ext 12820 fi 12821 12822 12823 CFLAGS="$xorg_testset_save_CFLAGS" 12824 12825 eval supported=\$$cacheid 12826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12827 $as_echo "$supported" >&6; } 12828 if test "$supported" = "yes" ; then 12829 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12830 found="yes" 12831 fi 12832 fi 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 xorg_testset_save_CFLAGS="$CFLAGS" 12851 12852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12855 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12856 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12857 $as_echo_n "(cached) " >&6 12858 else 12859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12860 /* end confdefs.h. */ 12861 int i; 12862 _ACEOF 12863 if ac_fn_c_try_compile "$LINENO"; then : 12864 xorg_cv_cc_flag_unknown_warning_option=yes 12865 else 12866 xorg_cv_cc_flag_unknown_warning_option=no 12867 fi 12868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12869 fi 12870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12871 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12873 CFLAGS="$xorg_testset_save_CFLAGS" 12874 fi 12875 12876 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12879 fi 12880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12882 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12883 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12884 $as_echo_n "(cached) " >&6 12885 else 12886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12887 /* end confdefs.h. */ 12888 int i; 12889 _ACEOF 12890 if ac_fn_c_try_compile "$LINENO"; then : 12891 xorg_cv_cc_flag_unused_command_line_argument=yes 12892 else 12893 xorg_cv_cc_flag_unused_command_line_argument=no 12894 fi 12895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12896 fi 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12898 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12900 CFLAGS="$xorg_testset_save_CFLAGS" 12901 fi 12902 12903 found="no" 12904 12905 if test $found = "no" ; then 12906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12908 fi 12909 12910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12912 fi 12913 12914 CFLAGS="$CFLAGS -Wstrict-prototypes" 12915 12916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12917 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12918 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12919 if eval \${$cacheid+:} false; then : 12920 $as_echo_n "(cached) " >&6 12921 else 12922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12923 /* end confdefs.h. */ 12924 int i; 12925 int 12926 main () 12927 { 12928 12929 ; 12930 return 0; 12931 } 12932 _ACEOF 12933 if ac_fn_c_try_link "$LINENO"; then : 12934 eval $cacheid=yes 12935 else 12936 eval $cacheid=no 12937 fi 12938 rm -f core conftest.err conftest.$ac_objext \ 12939 conftest$ac_exeext conftest.$ac_ext 12940 fi 12941 12942 12943 CFLAGS="$xorg_testset_save_CFLAGS" 12944 12945 eval supported=\$$cacheid 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12947 $as_echo "$supported" >&6; } 12948 if test "$supported" = "yes" ; then 12949 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12950 found="yes" 12951 fi 12952 fi 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968 xorg_testset_save_CFLAGS="$CFLAGS" 12969 12970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12975 $as_echo_n "(cached) " >&6 12976 else 12977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12978 /* end confdefs.h. */ 12979 int i; 12980 _ACEOF 12981 if ac_fn_c_try_compile "$LINENO"; then : 12982 xorg_cv_cc_flag_unknown_warning_option=yes 12983 else 12984 xorg_cv_cc_flag_unknown_warning_option=no 12985 fi 12986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12987 fi 12988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12991 CFLAGS="$xorg_testset_save_CFLAGS" 12992 fi 12993 12994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12997 fi 12998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13002 $as_echo_n "(cached) " >&6 13003 else 13004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13005 /* end confdefs.h. */ 13006 int i; 13007 _ACEOF 13008 if ac_fn_c_try_compile "$LINENO"; then : 13009 xorg_cv_cc_flag_unused_command_line_argument=yes 13010 else 13011 xorg_cv_cc_flag_unused_command_line_argument=no 13012 fi 13013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13014 fi 13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13018 CFLAGS="$xorg_testset_save_CFLAGS" 13019 fi 13020 13021 found="no" 13022 13023 if test $found = "no" ; then 13024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13026 fi 13027 13028 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13030 fi 13031 13032 CFLAGS="$CFLAGS -Wmissing-prototypes" 13033 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13035 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13036 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13037 if eval \${$cacheid+:} false; then : 13038 $as_echo_n "(cached) " >&6 13039 else 13040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13041 /* end confdefs.h. */ 13042 int i; 13043 int 13044 main () 13045 { 13046 13047 ; 13048 return 0; 13049 } 13050 _ACEOF 13051 if ac_fn_c_try_link "$LINENO"; then : 13052 eval $cacheid=yes 13053 else 13054 eval $cacheid=no 13055 fi 13056 rm -f core conftest.err conftest.$ac_objext \ 13057 conftest$ac_exeext conftest.$ac_ext 13058 fi 13059 13060 13061 CFLAGS="$xorg_testset_save_CFLAGS" 13062 13063 eval supported=\$$cacheid 13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13065 $as_echo "$supported" >&6; } 13066 if test "$supported" = "yes" ; then 13067 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13068 found="yes" 13069 fi 13070 fi 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 13084 13085 13086 xorg_testset_save_CFLAGS="$CFLAGS" 13087 13088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13093 $as_echo_n "(cached) " >&6 13094 else 13095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13096 /* end confdefs.h. */ 13097 int i; 13098 _ACEOF 13099 if ac_fn_c_try_compile "$LINENO"; then : 13100 xorg_cv_cc_flag_unknown_warning_option=yes 13101 else 13102 xorg_cv_cc_flag_unknown_warning_option=no 13103 fi 13104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13105 fi 13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13109 CFLAGS="$xorg_testset_save_CFLAGS" 13110 fi 13111 13112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13115 fi 13116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13120 $as_echo_n "(cached) " >&6 13121 else 13122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13123 /* end confdefs.h. */ 13124 int i; 13125 _ACEOF 13126 if ac_fn_c_try_compile "$LINENO"; then : 13127 xorg_cv_cc_flag_unused_command_line_argument=yes 13128 else 13129 xorg_cv_cc_flag_unused_command_line_argument=no 13130 fi 13131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13132 fi 13133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13136 CFLAGS="$xorg_testset_save_CFLAGS" 13137 fi 13138 13139 found="no" 13140 13141 if test $found = "no" ; then 13142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13144 fi 13145 13146 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13148 fi 13149 13150 CFLAGS="$CFLAGS -Wnested-externs" 13151 13152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13153 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13154 cacheid=xorg_cv_cc_flag__Wnested_externs 13155 if eval \${$cacheid+:} false; then : 13156 $as_echo_n "(cached) " >&6 13157 else 13158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13159 /* end confdefs.h. */ 13160 int i; 13161 int 13162 main () 13163 { 13164 13165 ; 13166 return 0; 13167 } 13168 _ACEOF 13169 if ac_fn_c_try_link "$LINENO"; then : 13170 eval $cacheid=yes 13171 else 13172 eval $cacheid=no 13173 fi 13174 rm -f core conftest.err conftest.$ac_objext \ 13175 conftest$ac_exeext conftest.$ac_ext 13176 fi 13177 13178 13179 CFLAGS="$xorg_testset_save_CFLAGS" 13180 13181 eval supported=\$$cacheid 13182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13183 $as_echo "$supported" >&6; } 13184 if test "$supported" = "yes" ; then 13185 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13186 found="yes" 13187 fi 13188 fi 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 13201 13202 13203 13204 xorg_testset_save_CFLAGS="$CFLAGS" 13205 13206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13211 $as_echo_n "(cached) " >&6 13212 else 13213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13214 /* end confdefs.h. */ 13215 int i; 13216 _ACEOF 13217 if ac_fn_c_try_compile "$LINENO"; then : 13218 xorg_cv_cc_flag_unknown_warning_option=yes 13219 else 13220 xorg_cv_cc_flag_unknown_warning_option=no 13221 fi 13222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13223 fi 13224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13227 CFLAGS="$xorg_testset_save_CFLAGS" 13228 fi 13229 13230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13233 fi 13234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13238 $as_echo_n "(cached) " >&6 13239 else 13240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13241 /* end confdefs.h. */ 13242 int i; 13243 _ACEOF 13244 if ac_fn_c_try_compile "$LINENO"; then : 13245 xorg_cv_cc_flag_unused_command_line_argument=yes 13246 else 13247 xorg_cv_cc_flag_unused_command_line_argument=no 13248 fi 13249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13250 fi 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13254 CFLAGS="$xorg_testset_save_CFLAGS" 13255 fi 13256 13257 found="no" 13258 13259 if test $found = "no" ; then 13260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13262 fi 13263 13264 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13266 fi 13267 13268 CFLAGS="$CFLAGS -Wbad-function-cast" 13269 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13271 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13272 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13273 if eval \${$cacheid+:} false; then : 13274 $as_echo_n "(cached) " >&6 13275 else 13276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13277 /* end confdefs.h. */ 13278 int i; 13279 int 13280 main () 13281 { 13282 13283 ; 13284 return 0; 13285 } 13286 _ACEOF 13287 if ac_fn_c_try_link "$LINENO"; then : 13288 eval $cacheid=yes 13289 else 13290 eval $cacheid=no 13291 fi 13292 rm -f core conftest.err conftest.$ac_objext \ 13293 conftest$ac_exeext conftest.$ac_ext 13294 fi 13295 13296 13297 CFLAGS="$xorg_testset_save_CFLAGS" 13298 13299 eval supported=\$$cacheid 13300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13301 $as_echo "$supported" >&6; } 13302 if test "$supported" = "yes" ; then 13303 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13304 found="yes" 13305 fi 13306 fi 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 13322 xorg_testset_save_CFLAGS="$CFLAGS" 13323 13324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13327 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13328 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13329 $as_echo_n "(cached) " >&6 13330 else 13331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13332 /* end confdefs.h. */ 13333 int i; 13334 _ACEOF 13335 if ac_fn_c_try_compile "$LINENO"; then : 13336 xorg_cv_cc_flag_unknown_warning_option=yes 13337 else 13338 xorg_cv_cc_flag_unknown_warning_option=no 13339 fi 13340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13341 fi 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13343 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13345 CFLAGS="$xorg_testset_save_CFLAGS" 13346 fi 13347 13348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13351 fi 13352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13354 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13355 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13356 $as_echo_n "(cached) " >&6 13357 else 13358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13359 /* end confdefs.h. */ 13360 int i; 13361 _ACEOF 13362 if ac_fn_c_try_compile "$LINENO"; then : 13363 xorg_cv_cc_flag_unused_command_line_argument=yes 13364 else 13365 xorg_cv_cc_flag_unused_command_line_argument=no 13366 fi 13367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13368 fi 13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13370 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13372 CFLAGS="$xorg_testset_save_CFLAGS" 13373 fi 13374 13375 found="no" 13376 13377 if test $found = "no" ; then 13378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13380 fi 13381 13382 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13384 fi 13385 13386 CFLAGS="$CFLAGS -Wold-style-definition" 13387 13388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13389 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13390 cacheid=xorg_cv_cc_flag__Wold_style_definition 13391 if eval \${$cacheid+:} false; then : 13392 $as_echo_n "(cached) " >&6 13393 else 13394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13395 /* end confdefs.h. */ 13396 int i; 13397 int 13398 main () 13399 { 13400 13401 ; 13402 return 0; 13403 } 13404 _ACEOF 13405 if ac_fn_c_try_link "$LINENO"; then : 13406 eval $cacheid=yes 13407 else 13408 eval $cacheid=no 13409 fi 13410 rm -f core conftest.err conftest.$ac_objext \ 13411 conftest$ac_exeext conftest.$ac_ext 13412 fi 13413 13414 13415 CFLAGS="$xorg_testset_save_CFLAGS" 13416 13417 eval supported=\$$cacheid 13418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13419 $as_echo "$supported" >&6; } 13420 if test "$supported" = "yes" ; then 13421 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13422 found="yes" 13423 fi 13424 fi 13425 13426 if test $found = "no" ; then 13427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13429 fi 13430 13431 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13433 fi 13434 13435 CFLAGS="$CFLAGS -fd" 13436 13437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13438 $as_echo_n "checking if $CC supports -fd... " >&6; } 13439 cacheid=xorg_cv_cc_flag__fd 13440 if eval \${$cacheid+:} false; then : 13441 $as_echo_n "(cached) " >&6 13442 else 13443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13444 /* end confdefs.h. */ 13445 int i; 13446 int 13447 main () 13448 { 13449 13450 ; 13451 return 0; 13452 } 13453 _ACEOF 13454 if ac_fn_c_try_link "$LINENO"; then : 13455 eval $cacheid=yes 13456 else 13457 eval $cacheid=no 13458 fi 13459 rm -f core conftest.err conftest.$ac_objext \ 13460 conftest$ac_exeext conftest.$ac_ext 13461 fi 13462 13463 13464 CFLAGS="$xorg_testset_save_CFLAGS" 13465 13466 eval supported=\$$cacheid 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13468 $as_echo "$supported" >&6; } 13469 if test "$supported" = "yes" ; then 13470 BASE_CFLAGS="$BASE_CFLAGS -fd" 13471 found="yes" 13472 fi 13473 fi 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 13489 xorg_testset_save_CFLAGS="$CFLAGS" 13490 13491 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13494 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13495 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13496 $as_echo_n "(cached) " >&6 13497 else 13498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13499 /* end confdefs.h. */ 13500 int i; 13501 _ACEOF 13502 if ac_fn_c_try_compile "$LINENO"; then : 13503 xorg_cv_cc_flag_unknown_warning_option=yes 13504 else 13505 xorg_cv_cc_flag_unknown_warning_option=no 13506 fi 13507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13508 fi 13509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13510 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13512 CFLAGS="$xorg_testset_save_CFLAGS" 13513 fi 13514 13515 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13518 fi 13519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13521 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13522 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13523 $as_echo_n "(cached) " >&6 13524 else 13525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13526 /* end confdefs.h. */ 13527 int i; 13528 _ACEOF 13529 if ac_fn_c_try_compile "$LINENO"; then : 13530 xorg_cv_cc_flag_unused_command_line_argument=yes 13531 else 13532 xorg_cv_cc_flag_unused_command_line_argument=no 13533 fi 13534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13535 fi 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13537 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13539 CFLAGS="$xorg_testset_save_CFLAGS" 13540 fi 13541 13542 found="no" 13543 13544 if test $found = "no" ; then 13545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13547 fi 13548 13549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13551 fi 13552 13553 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13554 13555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13556 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13557 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13558 if eval \${$cacheid+:} false; then : 13559 $as_echo_n "(cached) " >&6 13560 else 13561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13562 /* end confdefs.h. */ 13563 int i; 13564 int 13565 main () 13566 { 13567 13568 ; 13569 return 0; 13570 } 13571 _ACEOF 13572 if ac_fn_c_try_link "$LINENO"; then : 13573 eval $cacheid=yes 13574 else 13575 eval $cacheid=no 13576 fi 13577 rm -f core conftest.err conftest.$ac_objext \ 13578 conftest$ac_exeext conftest.$ac_ext 13579 fi 13580 13581 13582 CFLAGS="$xorg_testset_save_CFLAGS" 13583 13584 eval supported=\$$cacheid 13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13586 $as_echo "$supported" >&6; } 13587 if test "$supported" = "yes" ; then 13588 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13589 found="yes" 13590 fi 13591 fi 13592 13593 13594 13595 13596 13597 # This chunk adds additional warnings that could catch undesired effects. 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 xorg_testset_save_CFLAGS="$CFLAGS" 13612 13613 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13616 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13617 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13618 $as_echo_n "(cached) " >&6 13619 else 13620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13621 /* end confdefs.h. */ 13622 int i; 13623 _ACEOF 13624 if ac_fn_c_try_compile "$LINENO"; then : 13625 xorg_cv_cc_flag_unknown_warning_option=yes 13626 else 13627 xorg_cv_cc_flag_unknown_warning_option=no 13628 fi 13629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13630 fi 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13632 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13633 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13634 CFLAGS="$xorg_testset_save_CFLAGS" 13635 fi 13636 13637 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13640 fi 13641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13643 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13644 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13645 $as_echo_n "(cached) " >&6 13646 else 13647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13648 /* end confdefs.h. */ 13649 int i; 13650 _ACEOF 13651 if ac_fn_c_try_compile "$LINENO"; then : 13652 xorg_cv_cc_flag_unused_command_line_argument=yes 13653 else 13654 xorg_cv_cc_flag_unused_command_line_argument=no 13655 fi 13656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13657 fi 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13659 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13661 CFLAGS="$xorg_testset_save_CFLAGS" 13662 fi 13663 13664 found="no" 13665 13666 if test $found = "no" ; then 13667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13669 fi 13670 13671 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13673 fi 13674 13675 CFLAGS="$CFLAGS -Wunused" 13676 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13678 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13679 cacheid=xorg_cv_cc_flag__Wunused 13680 if eval \${$cacheid+:} false; then : 13681 $as_echo_n "(cached) " >&6 13682 else 13683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13684 /* end confdefs.h. */ 13685 int i; 13686 int 13687 main () 13688 { 13689 13690 ; 13691 return 0; 13692 } 13693 _ACEOF 13694 if ac_fn_c_try_link "$LINENO"; then : 13695 eval $cacheid=yes 13696 else 13697 eval $cacheid=no 13698 fi 13699 rm -f core conftest.err conftest.$ac_objext \ 13700 conftest$ac_exeext conftest.$ac_ext 13701 fi 13702 13703 13704 CFLAGS="$xorg_testset_save_CFLAGS" 13705 13706 eval supported=\$$cacheid 13707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13708 $as_echo "$supported" >&6; } 13709 if test "$supported" = "yes" ; then 13710 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13711 found="yes" 13712 fi 13713 fi 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729 xorg_testset_save_CFLAGS="$CFLAGS" 13730 13731 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13734 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13735 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13736 $as_echo_n "(cached) " >&6 13737 else 13738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13739 /* end confdefs.h. */ 13740 int i; 13741 _ACEOF 13742 if ac_fn_c_try_compile "$LINENO"; then : 13743 xorg_cv_cc_flag_unknown_warning_option=yes 13744 else 13745 xorg_cv_cc_flag_unknown_warning_option=no 13746 fi 13747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13748 fi 13749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13750 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13752 CFLAGS="$xorg_testset_save_CFLAGS" 13753 fi 13754 13755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13758 fi 13759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13761 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13762 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13763 $as_echo_n "(cached) " >&6 13764 else 13765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13766 /* end confdefs.h. */ 13767 int i; 13768 _ACEOF 13769 if ac_fn_c_try_compile "$LINENO"; then : 13770 xorg_cv_cc_flag_unused_command_line_argument=yes 13771 else 13772 xorg_cv_cc_flag_unused_command_line_argument=no 13773 fi 13774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13775 fi 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13777 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13778 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13779 CFLAGS="$xorg_testset_save_CFLAGS" 13780 fi 13781 13782 found="no" 13783 13784 if test $found = "no" ; then 13785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13787 fi 13788 13789 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13791 fi 13792 13793 CFLAGS="$CFLAGS -Wuninitialized" 13794 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13796 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13797 cacheid=xorg_cv_cc_flag__Wuninitialized 13798 if eval \${$cacheid+:} false; then : 13799 $as_echo_n "(cached) " >&6 13800 else 13801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13802 /* end confdefs.h. */ 13803 int i; 13804 int 13805 main () 13806 { 13807 13808 ; 13809 return 0; 13810 } 13811 _ACEOF 13812 if ac_fn_c_try_link "$LINENO"; then : 13813 eval $cacheid=yes 13814 else 13815 eval $cacheid=no 13816 fi 13817 rm -f core conftest.err conftest.$ac_objext \ 13818 conftest$ac_exeext conftest.$ac_ext 13819 fi 13820 13821 13822 CFLAGS="$xorg_testset_save_CFLAGS" 13823 13824 eval supported=\$$cacheid 13825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13826 $as_echo "$supported" >&6; } 13827 if test "$supported" = "yes" ; then 13828 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13829 found="yes" 13830 fi 13831 fi 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 xorg_testset_save_CFLAGS="$CFLAGS" 13848 13849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13852 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13853 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13854 $as_echo_n "(cached) " >&6 13855 else 13856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13857 /* end confdefs.h. */ 13858 int i; 13859 _ACEOF 13860 if ac_fn_c_try_compile "$LINENO"; then : 13861 xorg_cv_cc_flag_unknown_warning_option=yes 13862 else 13863 xorg_cv_cc_flag_unknown_warning_option=no 13864 fi 13865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13866 fi 13867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13868 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13870 CFLAGS="$xorg_testset_save_CFLAGS" 13871 fi 13872 13873 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13876 fi 13877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13879 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13880 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13881 $as_echo_n "(cached) " >&6 13882 else 13883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13884 /* end confdefs.h. */ 13885 int i; 13886 _ACEOF 13887 if ac_fn_c_try_compile "$LINENO"; then : 13888 xorg_cv_cc_flag_unused_command_line_argument=yes 13889 else 13890 xorg_cv_cc_flag_unused_command_line_argument=no 13891 fi 13892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13893 fi 13894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13895 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13897 CFLAGS="$xorg_testset_save_CFLAGS" 13898 fi 13899 13900 found="no" 13901 13902 if test $found = "no" ; then 13903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13905 fi 13906 13907 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13909 fi 13910 13911 CFLAGS="$CFLAGS -Wshadow" 13912 13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13914 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13915 cacheid=xorg_cv_cc_flag__Wshadow 13916 if eval \${$cacheid+:} false; then : 13917 $as_echo_n "(cached) " >&6 13918 else 13919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13920 /* end confdefs.h. */ 13921 int i; 13922 int 13923 main () 13924 { 13925 13926 ; 13927 return 0; 13928 } 13929 _ACEOF 13930 if ac_fn_c_try_link "$LINENO"; then : 13931 eval $cacheid=yes 13932 else 13933 eval $cacheid=no 13934 fi 13935 rm -f core conftest.err conftest.$ac_objext \ 13936 conftest$ac_exeext conftest.$ac_ext 13937 fi 13938 13939 13940 CFLAGS="$xorg_testset_save_CFLAGS" 13941 13942 eval supported=\$$cacheid 13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13944 $as_echo "$supported" >&6; } 13945 if test "$supported" = "yes" ; then 13946 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13947 found="yes" 13948 fi 13949 fi 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 13965 xorg_testset_save_CFLAGS="$CFLAGS" 13966 13967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13970 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13971 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13972 $as_echo_n "(cached) " >&6 13973 else 13974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13975 /* end confdefs.h. */ 13976 int i; 13977 _ACEOF 13978 if ac_fn_c_try_compile "$LINENO"; then : 13979 xorg_cv_cc_flag_unknown_warning_option=yes 13980 else 13981 xorg_cv_cc_flag_unknown_warning_option=no 13982 fi 13983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13984 fi 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13986 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13988 CFLAGS="$xorg_testset_save_CFLAGS" 13989 fi 13990 13991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13994 fi 13995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13997 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13998 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13999 $as_echo_n "(cached) " >&6 14000 else 14001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14002 /* end confdefs.h. */ 14003 int i; 14004 _ACEOF 14005 if ac_fn_c_try_compile "$LINENO"; then : 14006 xorg_cv_cc_flag_unused_command_line_argument=yes 14007 else 14008 xorg_cv_cc_flag_unused_command_line_argument=no 14009 fi 14010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14011 fi 14012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14013 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14015 CFLAGS="$xorg_testset_save_CFLAGS" 14016 fi 14017 14018 found="no" 14019 14020 if test $found = "no" ; then 14021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14023 fi 14024 14025 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14027 fi 14028 14029 CFLAGS="$CFLAGS -Wmissing-noreturn" 14030 14031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14032 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14033 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14034 if eval \${$cacheid+:} false; then : 14035 $as_echo_n "(cached) " >&6 14036 else 14037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14038 /* end confdefs.h. */ 14039 int i; 14040 int 14041 main () 14042 { 14043 14044 ; 14045 return 0; 14046 } 14047 _ACEOF 14048 if ac_fn_c_try_link "$LINENO"; then : 14049 eval $cacheid=yes 14050 else 14051 eval $cacheid=no 14052 fi 14053 rm -f core conftest.err conftest.$ac_objext \ 14054 conftest$ac_exeext conftest.$ac_ext 14055 fi 14056 14057 14058 CFLAGS="$xorg_testset_save_CFLAGS" 14059 14060 eval supported=\$$cacheid 14061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14062 $as_echo "$supported" >&6; } 14063 if test "$supported" = "yes" ; then 14064 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14065 found="yes" 14066 fi 14067 fi 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 xorg_testset_save_CFLAGS="$CFLAGS" 14084 14085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14090 $as_echo_n "(cached) " >&6 14091 else 14092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14093 /* end confdefs.h. */ 14094 int i; 14095 _ACEOF 14096 if ac_fn_c_try_compile "$LINENO"; then : 14097 xorg_cv_cc_flag_unknown_warning_option=yes 14098 else 14099 xorg_cv_cc_flag_unknown_warning_option=no 14100 fi 14101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14102 fi 14103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14106 CFLAGS="$xorg_testset_save_CFLAGS" 14107 fi 14108 14109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14112 fi 14113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14117 $as_echo_n "(cached) " >&6 14118 else 14119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14120 /* end confdefs.h. */ 14121 int i; 14122 _ACEOF 14123 if ac_fn_c_try_compile "$LINENO"; then : 14124 xorg_cv_cc_flag_unused_command_line_argument=yes 14125 else 14126 xorg_cv_cc_flag_unused_command_line_argument=no 14127 fi 14128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14129 fi 14130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14133 CFLAGS="$xorg_testset_save_CFLAGS" 14134 fi 14135 14136 found="no" 14137 14138 if test $found = "no" ; then 14139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14141 fi 14142 14143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14145 fi 14146 14147 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14148 14149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14150 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14151 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14152 if eval \${$cacheid+:} false; then : 14153 $as_echo_n "(cached) " >&6 14154 else 14155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14156 /* end confdefs.h. */ 14157 int i; 14158 int 14159 main () 14160 { 14161 14162 ; 14163 return 0; 14164 } 14165 _ACEOF 14166 if ac_fn_c_try_link "$LINENO"; then : 14167 eval $cacheid=yes 14168 else 14169 eval $cacheid=no 14170 fi 14171 rm -f core conftest.err conftest.$ac_objext \ 14172 conftest$ac_exeext conftest.$ac_ext 14173 fi 14174 14175 14176 CFLAGS="$xorg_testset_save_CFLAGS" 14177 14178 eval supported=\$$cacheid 14179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14180 $as_echo "$supported" >&6; } 14181 if test "$supported" = "yes" ; then 14182 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14183 found="yes" 14184 fi 14185 fi 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 xorg_testset_save_CFLAGS="$CFLAGS" 14202 14203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14208 $as_echo_n "(cached) " >&6 14209 else 14210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14211 /* end confdefs.h. */ 14212 int i; 14213 _ACEOF 14214 if ac_fn_c_try_compile "$LINENO"; then : 14215 xorg_cv_cc_flag_unknown_warning_option=yes 14216 else 14217 xorg_cv_cc_flag_unknown_warning_option=no 14218 fi 14219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14220 fi 14221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14224 CFLAGS="$xorg_testset_save_CFLAGS" 14225 fi 14226 14227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14230 fi 14231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14235 $as_echo_n "(cached) " >&6 14236 else 14237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14238 /* end confdefs.h. */ 14239 int i; 14240 _ACEOF 14241 if ac_fn_c_try_compile "$LINENO"; then : 14242 xorg_cv_cc_flag_unused_command_line_argument=yes 14243 else 14244 xorg_cv_cc_flag_unused_command_line_argument=no 14245 fi 14246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14247 fi 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14251 CFLAGS="$xorg_testset_save_CFLAGS" 14252 fi 14253 14254 found="no" 14255 14256 if test $found = "no" ; then 14257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14259 fi 14260 14261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14263 fi 14264 14265 CFLAGS="$CFLAGS -Wredundant-decls" 14266 14267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14268 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14269 cacheid=xorg_cv_cc_flag__Wredundant_decls 14270 if eval \${$cacheid+:} false; then : 14271 $as_echo_n "(cached) " >&6 14272 else 14273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14274 /* end confdefs.h. */ 14275 int i; 14276 int 14277 main () 14278 { 14279 14280 ; 14281 return 0; 14282 } 14283 _ACEOF 14284 if ac_fn_c_try_link "$LINENO"; then : 14285 eval $cacheid=yes 14286 else 14287 eval $cacheid=no 14288 fi 14289 rm -f core conftest.err conftest.$ac_objext \ 14290 conftest$ac_exeext conftest.$ac_ext 14291 fi 14292 14293 14294 CFLAGS="$xorg_testset_save_CFLAGS" 14295 14296 eval supported=\$$cacheid 14297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14298 $as_echo "$supported" >&6; } 14299 if test "$supported" = "yes" ; then 14300 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14301 found="yes" 14302 fi 14303 fi 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319 xorg_testset_save_CFLAGS="$CFLAGS" 14320 14321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14326 $as_echo_n "(cached) " >&6 14327 else 14328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14329 /* end confdefs.h. */ 14330 int i; 14331 _ACEOF 14332 if ac_fn_c_try_compile "$LINENO"; then : 14333 xorg_cv_cc_flag_unknown_warning_option=yes 14334 else 14335 xorg_cv_cc_flag_unknown_warning_option=no 14336 fi 14337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14338 fi 14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14342 CFLAGS="$xorg_testset_save_CFLAGS" 14343 fi 14344 14345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14348 fi 14349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14353 $as_echo_n "(cached) " >&6 14354 else 14355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14356 /* end confdefs.h. */ 14357 int i; 14358 _ACEOF 14359 if ac_fn_c_try_compile "$LINENO"; then : 14360 xorg_cv_cc_flag_unused_command_line_argument=yes 14361 else 14362 xorg_cv_cc_flag_unused_command_line_argument=no 14363 fi 14364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14365 fi 14366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14369 CFLAGS="$xorg_testset_save_CFLAGS" 14370 fi 14371 14372 found="no" 14373 14374 if test $found = "no" ; then 14375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14377 fi 14378 14379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14381 fi 14382 14383 CFLAGS="$CFLAGS -Wlogical-op" 14384 14385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14386 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14387 cacheid=xorg_cv_cc_flag__Wlogical_op 14388 if eval \${$cacheid+:} false; then : 14389 $as_echo_n "(cached) " >&6 14390 else 14391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14392 /* end confdefs.h. */ 14393 int i; 14394 int 14395 main () 14396 { 14397 14398 ; 14399 return 0; 14400 } 14401 _ACEOF 14402 if ac_fn_c_try_link "$LINENO"; then : 14403 eval $cacheid=yes 14404 else 14405 eval $cacheid=no 14406 fi 14407 rm -f core conftest.err conftest.$ac_objext \ 14408 conftest$ac_exeext conftest.$ac_ext 14409 fi 14410 14411 14412 CFLAGS="$xorg_testset_save_CFLAGS" 14413 14414 eval supported=\$$cacheid 14415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14416 $as_echo "$supported" >&6; } 14417 if test "$supported" = "yes" ; then 14418 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14419 found="yes" 14420 fi 14421 fi 14422 14423 14424 14425 # These are currently disabled because they are noisy. They will be enabled 14426 # in the future once the codebase is sufficiently modernized to silence 14427 # them. For now, I don't want them to drown out the other warnings. 14428 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14429 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14430 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14431 14432 # Turn some warnings into errors, so we don't accidently get successful builds 14433 # when there are problems that should be fixed. 14434 14435 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 xorg_testset_save_CFLAGS="$CFLAGS" 14450 14451 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14454 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14455 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14456 $as_echo_n "(cached) " >&6 14457 else 14458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14459 /* end confdefs.h. */ 14460 int i; 14461 _ACEOF 14462 if ac_fn_c_try_compile "$LINENO"; then : 14463 xorg_cv_cc_flag_unknown_warning_option=yes 14464 else 14465 xorg_cv_cc_flag_unknown_warning_option=no 14466 fi 14467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14468 fi 14469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14470 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14471 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14472 CFLAGS="$xorg_testset_save_CFLAGS" 14473 fi 14474 14475 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14478 fi 14479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14481 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14482 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14483 $as_echo_n "(cached) " >&6 14484 else 14485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14486 /* end confdefs.h. */ 14487 int i; 14488 _ACEOF 14489 if ac_fn_c_try_compile "$LINENO"; then : 14490 xorg_cv_cc_flag_unused_command_line_argument=yes 14491 else 14492 xorg_cv_cc_flag_unused_command_line_argument=no 14493 fi 14494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14495 fi 14496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14497 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14498 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14499 CFLAGS="$xorg_testset_save_CFLAGS" 14500 fi 14501 14502 found="no" 14503 14504 if test $found = "no" ; then 14505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14507 fi 14508 14509 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14511 fi 14512 14513 CFLAGS="$CFLAGS -Werror=implicit" 14514 14515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14516 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14517 cacheid=xorg_cv_cc_flag__Werror_implicit 14518 if eval \${$cacheid+:} false; then : 14519 $as_echo_n "(cached) " >&6 14520 else 14521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14522 /* end confdefs.h. */ 14523 int i; 14524 int 14525 main () 14526 { 14527 14528 ; 14529 return 0; 14530 } 14531 _ACEOF 14532 if ac_fn_c_try_link "$LINENO"; then : 14533 eval $cacheid=yes 14534 else 14535 eval $cacheid=no 14536 fi 14537 rm -f core conftest.err conftest.$ac_objext \ 14538 conftest$ac_exeext conftest.$ac_ext 14539 fi 14540 14541 14542 CFLAGS="$xorg_testset_save_CFLAGS" 14543 14544 eval supported=\$$cacheid 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14546 $as_echo "$supported" >&6; } 14547 if test "$supported" = "yes" ; then 14548 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14549 found="yes" 14550 fi 14551 fi 14552 14553 if test $found = "no" ; then 14554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14556 fi 14557 14558 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14560 fi 14561 14562 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14563 14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14565 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14566 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14567 if eval \${$cacheid+:} false; then : 14568 $as_echo_n "(cached) " >&6 14569 else 14570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14571 /* end confdefs.h. */ 14572 int i; 14573 int 14574 main () 14575 { 14576 14577 ; 14578 return 0; 14579 } 14580 _ACEOF 14581 if ac_fn_c_try_link "$LINENO"; then : 14582 eval $cacheid=yes 14583 else 14584 eval $cacheid=no 14585 fi 14586 rm -f core conftest.err conftest.$ac_objext \ 14587 conftest$ac_exeext conftest.$ac_ext 14588 fi 14589 14590 14591 CFLAGS="$xorg_testset_save_CFLAGS" 14592 14593 eval supported=\$$cacheid 14594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14595 $as_echo "$supported" >&6; } 14596 if test "$supported" = "yes" ; then 14597 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14598 found="yes" 14599 fi 14600 fi 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 xorg_testset_save_CFLAGS="$CFLAGS" 14617 14618 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14621 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14622 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14623 $as_echo_n "(cached) " >&6 14624 else 14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14626 /* end confdefs.h. */ 14627 int i; 14628 _ACEOF 14629 if ac_fn_c_try_compile "$LINENO"; then : 14630 xorg_cv_cc_flag_unknown_warning_option=yes 14631 else 14632 xorg_cv_cc_flag_unknown_warning_option=no 14633 fi 14634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14635 fi 14636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14637 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14638 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14639 CFLAGS="$xorg_testset_save_CFLAGS" 14640 fi 14641 14642 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14645 fi 14646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14648 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14649 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14650 $as_echo_n "(cached) " >&6 14651 else 14652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14653 /* end confdefs.h. */ 14654 int i; 14655 _ACEOF 14656 if ac_fn_c_try_compile "$LINENO"; then : 14657 xorg_cv_cc_flag_unused_command_line_argument=yes 14658 else 14659 xorg_cv_cc_flag_unused_command_line_argument=no 14660 fi 14661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14662 fi 14663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14664 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14665 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14666 CFLAGS="$xorg_testset_save_CFLAGS" 14667 fi 14668 14669 found="no" 14670 14671 if test $found = "no" ; then 14672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14674 fi 14675 14676 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14678 fi 14679 14680 CFLAGS="$CFLAGS -Werror=nonnull" 14681 14682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14683 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14684 cacheid=xorg_cv_cc_flag__Werror_nonnull 14685 if eval \${$cacheid+:} false; then : 14686 $as_echo_n "(cached) " >&6 14687 else 14688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14689 /* end confdefs.h. */ 14690 int i; 14691 int 14692 main () 14693 { 14694 14695 ; 14696 return 0; 14697 } 14698 _ACEOF 14699 if ac_fn_c_try_link "$LINENO"; then : 14700 eval $cacheid=yes 14701 else 14702 eval $cacheid=no 14703 fi 14704 rm -f core conftest.err conftest.$ac_objext \ 14705 conftest$ac_exeext conftest.$ac_ext 14706 fi 14707 14708 14709 CFLAGS="$xorg_testset_save_CFLAGS" 14710 14711 eval supported=\$$cacheid 14712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14713 $as_echo "$supported" >&6; } 14714 if test "$supported" = "yes" ; then 14715 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14716 found="yes" 14717 fi 14718 fi 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 14731 14732 14733 14734 xorg_testset_save_CFLAGS="$CFLAGS" 14735 14736 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14739 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14740 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14741 $as_echo_n "(cached) " >&6 14742 else 14743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14744 /* end confdefs.h. */ 14745 int i; 14746 _ACEOF 14747 if ac_fn_c_try_compile "$LINENO"; then : 14748 xorg_cv_cc_flag_unknown_warning_option=yes 14749 else 14750 xorg_cv_cc_flag_unknown_warning_option=no 14751 fi 14752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14753 fi 14754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14755 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14756 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14757 CFLAGS="$xorg_testset_save_CFLAGS" 14758 fi 14759 14760 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14763 fi 14764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14766 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14767 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14768 $as_echo_n "(cached) " >&6 14769 else 14770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14771 /* end confdefs.h. */ 14772 int i; 14773 _ACEOF 14774 if ac_fn_c_try_compile "$LINENO"; then : 14775 xorg_cv_cc_flag_unused_command_line_argument=yes 14776 else 14777 xorg_cv_cc_flag_unused_command_line_argument=no 14778 fi 14779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14780 fi 14781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14782 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14783 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14784 CFLAGS="$xorg_testset_save_CFLAGS" 14785 fi 14786 14787 found="no" 14788 14789 if test $found = "no" ; then 14790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14792 fi 14793 14794 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14796 fi 14797 14798 CFLAGS="$CFLAGS -Werror=init-self" 14799 14800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14801 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14802 cacheid=xorg_cv_cc_flag__Werror_init_self 14803 if eval \${$cacheid+:} false; then : 14804 $as_echo_n "(cached) " >&6 14805 else 14806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14807 /* end confdefs.h. */ 14808 int i; 14809 int 14810 main () 14811 { 14812 14813 ; 14814 return 0; 14815 } 14816 _ACEOF 14817 if ac_fn_c_try_link "$LINENO"; then : 14818 eval $cacheid=yes 14819 else 14820 eval $cacheid=no 14821 fi 14822 rm -f core conftest.err conftest.$ac_objext \ 14823 conftest$ac_exeext conftest.$ac_ext 14824 fi 14825 14826 14827 CFLAGS="$xorg_testset_save_CFLAGS" 14828 14829 eval supported=\$$cacheid 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14831 $as_echo "$supported" >&6; } 14832 if test "$supported" = "yes" ; then 14833 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14834 found="yes" 14835 fi 14836 fi 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 14849 14850 14851 14852 xorg_testset_save_CFLAGS="$CFLAGS" 14853 14854 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14857 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14858 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14859 $as_echo_n "(cached) " >&6 14860 else 14861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14862 /* end confdefs.h. */ 14863 int i; 14864 _ACEOF 14865 if ac_fn_c_try_compile "$LINENO"; then : 14866 xorg_cv_cc_flag_unknown_warning_option=yes 14867 else 14868 xorg_cv_cc_flag_unknown_warning_option=no 14869 fi 14870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14871 fi 14872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14873 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14874 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14875 CFLAGS="$xorg_testset_save_CFLAGS" 14876 fi 14877 14878 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14881 fi 14882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14884 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14885 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14886 $as_echo_n "(cached) " >&6 14887 else 14888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14889 /* end confdefs.h. */ 14890 int i; 14891 _ACEOF 14892 if ac_fn_c_try_compile "$LINENO"; then : 14893 xorg_cv_cc_flag_unused_command_line_argument=yes 14894 else 14895 xorg_cv_cc_flag_unused_command_line_argument=no 14896 fi 14897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14898 fi 14899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14900 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14901 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14902 CFLAGS="$xorg_testset_save_CFLAGS" 14903 fi 14904 14905 found="no" 14906 14907 if test $found = "no" ; then 14908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14910 fi 14911 14912 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14914 fi 14915 14916 CFLAGS="$CFLAGS -Werror=main" 14917 14918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14919 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14920 cacheid=xorg_cv_cc_flag__Werror_main 14921 if eval \${$cacheid+:} false; then : 14922 $as_echo_n "(cached) " >&6 14923 else 14924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14925 /* end confdefs.h. */ 14926 int i; 14927 int 14928 main () 14929 { 14930 14931 ; 14932 return 0; 14933 } 14934 _ACEOF 14935 if ac_fn_c_try_link "$LINENO"; then : 14936 eval $cacheid=yes 14937 else 14938 eval $cacheid=no 14939 fi 14940 rm -f core conftest.err conftest.$ac_objext \ 14941 conftest$ac_exeext conftest.$ac_ext 14942 fi 14943 14944 14945 CFLAGS="$xorg_testset_save_CFLAGS" 14946 14947 eval supported=\$$cacheid 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14949 $as_echo "$supported" >&6; } 14950 if test "$supported" = "yes" ; then 14951 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14952 found="yes" 14953 fi 14954 fi 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 14967 14968 14969 14970 xorg_testset_save_CFLAGS="$CFLAGS" 14971 14972 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14975 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14976 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14977 $as_echo_n "(cached) " >&6 14978 else 14979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14980 /* end confdefs.h. */ 14981 int i; 14982 _ACEOF 14983 if ac_fn_c_try_compile "$LINENO"; then : 14984 xorg_cv_cc_flag_unknown_warning_option=yes 14985 else 14986 xorg_cv_cc_flag_unknown_warning_option=no 14987 fi 14988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14989 fi 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14991 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14992 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14993 CFLAGS="$xorg_testset_save_CFLAGS" 14994 fi 14995 14996 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14999 fi 15000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15002 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15003 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15004 $as_echo_n "(cached) " >&6 15005 else 15006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15007 /* end confdefs.h. */ 15008 int i; 15009 _ACEOF 15010 if ac_fn_c_try_compile "$LINENO"; then : 15011 xorg_cv_cc_flag_unused_command_line_argument=yes 15012 else 15013 xorg_cv_cc_flag_unused_command_line_argument=no 15014 fi 15015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15016 fi 15017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15018 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15020 CFLAGS="$xorg_testset_save_CFLAGS" 15021 fi 15022 15023 found="no" 15024 15025 if test $found = "no" ; then 15026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15028 fi 15029 15030 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15032 fi 15033 15034 CFLAGS="$CFLAGS -Werror=missing-braces" 15035 15036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15037 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15038 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15039 if eval \${$cacheid+:} false; then : 15040 $as_echo_n "(cached) " >&6 15041 else 15042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15043 /* end confdefs.h. */ 15044 int i; 15045 int 15046 main () 15047 { 15048 15049 ; 15050 return 0; 15051 } 15052 _ACEOF 15053 if ac_fn_c_try_link "$LINENO"; then : 15054 eval $cacheid=yes 15055 else 15056 eval $cacheid=no 15057 fi 15058 rm -f core conftest.err conftest.$ac_objext \ 15059 conftest$ac_exeext conftest.$ac_ext 15060 fi 15061 15062 15063 CFLAGS="$xorg_testset_save_CFLAGS" 15064 15065 eval supported=\$$cacheid 15066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15067 $as_echo "$supported" >&6; } 15068 if test "$supported" = "yes" ; then 15069 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15070 found="yes" 15071 fi 15072 fi 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088 xorg_testset_save_CFLAGS="$CFLAGS" 15089 15090 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15093 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15094 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15095 $as_echo_n "(cached) " >&6 15096 else 15097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15098 /* end confdefs.h. */ 15099 int i; 15100 _ACEOF 15101 if ac_fn_c_try_compile "$LINENO"; then : 15102 xorg_cv_cc_flag_unknown_warning_option=yes 15103 else 15104 xorg_cv_cc_flag_unknown_warning_option=no 15105 fi 15106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15107 fi 15108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15109 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15111 CFLAGS="$xorg_testset_save_CFLAGS" 15112 fi 15113 15114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15117 fi 15118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15120 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15121 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15122 $as_echo_n "(cached) " >&6 15123 else 15124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15125 /* end confdefs.h. */ 15126 int i; 15127 _ACEOF 15128 if ac_fn_c_try_compile "$LINENO"; then : 15129 xorg_cv_cc_flag_unused_command_line_argument=yes 15130 else 15131 xorg_cv_cc_flag_unused_command_line_argument=no 15132 fi 15133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15134 fi 15135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15136 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15138 CFLAGS="$xorg_testset_save_CFLAGS" 15139 fi 15140 15141 found="no" 15142 15143 if test $found = "no" ; then 15144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15146 fi 15147 15148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15150 fi 15151 15152 CFLAGS="$CFLAGS -Werror=sequence-point" 15153 15154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15155 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15156 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15157 if eval \${$cacheid+:} false; then : 15158 $as_echo_n "(cached) " >&6 15159 else 15160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15161 /* end confdefs.h. */ 15162 int i; 15163 int 15164 main () 15165 { 15166 15167 ; 15168 return 0; 15169 } 15170 _ACEOF 15171 if ac_fn_c_try_link "$LINENO"; then : 15172 eval $cacheid=yes 15173 else 15174 eval $cacheid=no 15175 fi 15176 rm -f core conftest.err conftest.$ac_objext \ 15177 conftest$ac_exeext conftest.$ac_ext 15178 fi 15179 15180 15181 CFLAGS="$xorg_testset_save_CFLAGS" 15182 15183 eval supported=\$$cacheid 15184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15185 $as_echo "$supported" >&6; } 15186 if test "$supported" = "yes" ; then 15187 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15188 found="yes" 15189 fi 15190 fi 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 xorg_testset_save_CFLAGS="$CFLAGS" 15207 15208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15211 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15212 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15213 $as_echo_n "(cached) " >&6 15214 else 15215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15216 /* end confdefs.h. */ 15217 int i; 15218 _ACEOF 15219 if ac_fn_c_try_compile "$LINENO"; then : 15220 xorg_cv_cc_flag_unknown_warning_option=yes 15221 else 15222 xorg_cv_cc_flag_unknown_warning_option=no 15223 fi 15224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15225 fi 15226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15227 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15229 CFLAGS="$xorg_testset_save_CFLAGS" 15230 fi 15231 15232 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15235 fi 15236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15238 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15239 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15240 $as_echo_n "(cached) " >&6 15241 else 15242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15243 /* end confdefs.h. */ 15244 int i; 15245 _ACEOF 15246 if ac_fn_c_try_compile "$LINENO"; then : 15247 xorg_cv_cc_flag_unused_command_line_argument=yes 15248 else 15249 xorg_cv_cc_flag_unused_command_line_argument=no 15250 fi 15251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15252 fi 15253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15254 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15256 CFLAGS="$xorg_testset_save_CFLAGS" 15257 fi 15258 15259 found="no" 15260 15261 if test $found = "no" ; then 15262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15264 fi 15265 15266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15268 fi 15269 15270 CFLAGS="$CFLAGS -Werror=return-type" 15271 15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15273 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15274 cacheid=xorg_cv_cc_flag__Werror_return_type 15275 if eval \${$cacheid+:} false; then : 15276 $as_echo_n "(cached) " >&6 15277 else 15278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15279 /* end confdefs.h. */ 15280 int i; 15281 int 15282 main () 15283 { 15284 15285 ; 15286 return 0; 15287 } 15288 _ACEOF 15289 if ac_fn_c_try_link "$LINENO"; then : 15290 eval $cacheid=yes 15291 else 15292 eval $cacheid=no 15293 fi 15294 rm -f core conftest.err conftest.$ac_objext \ 15295 conftest$ac_exeext conftest.$ac_ext 15296 fi 15297 15298 15299 CFLAGS="$xorg_testset_save_CFLAGS" 15300 15301 eval supported=\$$cacheid 15302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15303 $as_echo "$supported" >&6; } 15304 if test "$supported" = "yes" ; then 15305 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15306 found="yes" 15307 fi 15308 fi 15309 15310 if test $found = "no" ; then 15311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15313 fi 15314 15315 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15317 fi 15318 15319 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15320 15321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15322 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15323 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15324 if eval \${$cacheid+:} false; then : 15325 $as_echo_n "(cached) " >&6 15326 else 15327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15328 /* end confdefs.h. */ 15329 int i; 15330 int 15331 main () 15332 { 15333 15334 ; 15335 return 0; 15336 } 15337 _ACEOF 15338 if ac_fn_c_try_link "$LINENO"; then : 15339 eval $cacheid=yes 15340 else 15341 eval $cacheid=no 15342 fi 15343 rm -f core conftest.err conftest.$ac_objext \ 15344 conftest$ac_exeext conftest.$ac_ext 15345 fi 15346 15347 15348 CFLAGS="$xorg_testset_save_CFLAGS" 15349 15350 eval supported=\$$cacheid 15351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15352 $as_echo "$supported" >&6; } 15353 if test "$supported" = "yes" ; then 15354 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15355 found="yes" 15356 fi 15357 fi 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373 xorg_testset_save_CFLAGS="$CFLAGS" 15374 15375 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15378 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15379 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15380 $as_echo_n "(cached) " >&6 15381 else 15382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15383 /* end confdefs.h. */ 15384 int i; 15385 _ACEOF 15386 if ac_fn_c_try_compile "$LINENO"; then : 15387 xorg_cv_cc_flag_unknown_warning_option=yes 15388 else 15389 xorg_cv_cc_flag_unknown_warning_option=no 15390 fi 15391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15392 fi 15393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15394 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15395 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15396 CFLAGS="$xorg_testset_save_CFLAGS" 15397 fi 15398 15399 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15402 fi 15403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15405 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15406 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15407 $as_echo_n "(cached) " >&6 15408 else 15409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15410 /* end confdefs.h. */ 15411 int i; 15412 _ACEOF 15413 if ac_fn_c_try_compile "$LINENO"; then : 15414 xorg_cv_cc_flag_unused_command_line_argument=yes 15415 else 15416 xorg_cv_cc_flag_unused_command_line_argument=no 15417 fi 15418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15419 fi 15420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15421 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15423 CFLAGS="$xorg_testset_save_CFLAGS" 15424 fi 15425 15426 found="no" 15427 15428 if test $found = "no" ; then 15429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15431 fi 15432 15433 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15435 fi 15436 15437 CFLAGS="$CFLAGS -Werror=trigraphs" 15438 15439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15440 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15441 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15442 if eval \${$cacheid+:} false; then : 15443 $as_echo_n "(cached) " >&6 15444 else 15445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15446 /* end confdefs.h. */ 15447 int i; 15448 int 15449 main () 15450 { 15451 15452 ; 15453 return 0; 15454 } 15455 _ACEOF 15456 if ac_fn_c_try_link "$LINENO"; then : 15457 eval $cacheid=yes 15458 else 15459 eval $cacheid=no 15460 fi 15461 rm -f core conftest.err conftest.$ac_objext \ 15462 conftest$ac_exeext conftest.$ac_ext 15463 fi 15464 15465 15466 CFLAGS="$xorg_testset_save_CFLAGS" 15467 15468 eval supported=\$$cacheid 15469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15470 $as_echo "$supported" >&6; } 15471 if test "$supported" = "yes" ; then 15472 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15473 found="yes" 15474 fi 15475 fi 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 15488 15489 15490 15491 xorg_testset_save_CFLAGS="$CFLAGS" 15492 15493 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15496 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15497 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15498 $as_echo_n "(cached) " >&6 15499 else 15500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15501 /* end confdefs.h. */ 15502 int i; 15503 _ACEOF 15504 if ac_fn_c_try_compile "$LINENO"; then : 15505 xorg_cv_cc_flag_unknown_warning_option=yes 15506 else 15507 xorg_cv_cc_flag_unknown_warning_option=no 15508 fi 15509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15510 fi 15511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15512 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15513 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15514 CFLAGS="$xorg_testset_save_CFLAGS" 15515 fi 15516 15517 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15520 fi 15521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15523 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15524 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15525 $as_echo_n "(cached) " >&6 15526 else 15527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15528 /* end confdefs.h. */ 15529 int i; 15530 _ACEOF 15531 if ac_fn_c_try_compile "$LINENO"; then : 15532 xorg_cv_cc_flag_unused_command_line_argument=yes 15533 else 15534 xorg_cv_cc_flag_unused_command_line_argument=no 15535 fi 15536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15537 fi 15538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15539 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15540 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15541 CFLAGS="$xorg_testset_save_CFLAGS" 15542 fi 15543 15544 found="no" 15545 15546 if test $found = "no" ; then 15547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15549 fi 15550 15551 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15553 fi 15554 15555 CFLAGS="$CFLAGS -Werror=array-bounds" 15556 15557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15558 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15559 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15560 if eval \${$cacheid+:} false; then : 15561 $as_echo_n "(cached) " >&6 15562 else 15563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15564 /* end confdefs.h. */ 15565 int i; 15566 int 15567 main () 15568 { 15569 15570 ; 15571 return 0; 15572 } 15573 _ACEOF 15574 if ac_fn_c_try_link "$LINENO"; then : 15575 eval $cacheid=yes 15576 else 15577 eval $cacheid=no 15578 fi 15579 rm -f core conftest.err conftest.$ac_objext \ 15580 conftest$ac_exeext conftest.$ac_ext 15581 fi 15582 15583 15584 CFLAGS="$xorg_testset_save_CFLAGS" 15585 15586 eval supported=\$$cacheid 15587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15588 $as_echo "$supported" >&6; } 15589 if test "$supported" = "yes" ; then 15590 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15591 found="yes" 15592 fi 15593 fi 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 15607 15608 15609 xorg_testset_save_CFLAGS="$CFLAGS" 15610 15611 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15614 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15615 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15616 $as_echo_n "(cached) " >&6 15617 else 15618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15619 /* end confdefs.h. */ 15620 int i; 15621 _ACEOF 15622 if ac_fn_c_try_compile "$LINENO"; then : 15623 xorg_cv_cc_flag_unknown_warning_option=yes 15624 else 15625 xorg_cv_cc_flag_unknown_warning_option=no 15626 fi 15627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15628 fi 15629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15630 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15632 CFLAGS="$xorg_testset_save_CFLAGS" 15633 fi 15634 15635 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15638 fi 15639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15641 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15642 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15643 $as_echo_n "(cached) " >&6 15644 else 15645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15646 /* end confdefs.h. */ 15647 int i; 15648 _ACEOF 15649 if ac_fn_c_try_compile "$LINENO"; then : 15650 xorg_cv_cc_flag_unused_command_line_argument=yes 15651 else 15652 xorg_cv_cc_flag_unused_command_line_argument=no 15653 fi 15654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15655 fi 15656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15657 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15658 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15659 CFLAGS="$xorg_testset_save_CFLAGS" 15660 fi 15661 15662 found="no" 15663 15664 if test $found = "no" ; then 15665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15667 fi 15668 15669 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15671 fi 15672 15673 CFLAGS="$CFLAGS -Werror=write-strings" 15674 15675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15676 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15677 cacheid=xorg_cv_cc_flag__Werror_write_strings 15678 if eval \${$cacheid+:} false; then : 15679 $as_echo_n "(cached) " >&6 15680 else 15681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15682 /* end confdefs.h. */ 15683 int i; 15684 int 15685 main () 15686 { 15687 15688 ; 15689 return 0; 15690 } 15691 _ACEOF 15692 if ac_fn_c_try_link "$LINENO"; then : 15693 eval $cacheid=yes 15694 else 15695 eval $cacheid=no 15696 fi 15697 rm -f core conftest.err conftest.$ac_objext \ 15698 conftest$ac_exeext conftest.$ac_ext 15699 fi 15700 15701 15702 CFLAGS="$xorg_testset_save_CFLAGS" 15703 15704 eval supported=\$$cacheid 15705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15706 $as_echo "$supported" >&6; } 15707 if test "$supported" = "yes" ; then 15708 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15709 found="yes" 15710 fi 15711 fi 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 15725 15726 15727 xorg_testset_save_CFLAGS="$CFLAGS" 15728 15729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15732 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15733 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15734 $as_echo_n "(cached) " >&6 15735 else 15736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15737 /* end confdefs.h. */ 15738 int i; 15739 _ACEOF 15740 if ac_fn_c_try_compile "$LINENO"; then : 15741 xorg_cv_cc_flag_unknown_warning_option=yes 15742 else 15743 xorg_cv_cc_flag_unknown_warning_option=no 15744 fi 15745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15746 fi 15747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15748 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15750 CFLAGS="$xorg_testset_save_CFLAGS" 15751 fi 15752 15753 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15756 fi 15757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15759 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15760 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15761 $as_echo_n "(cached) " >&6 15762 else 15763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15764 /* end confdefs.h. */ 15765 int i; 15766 _ACEOF 15767 if ac_fn_c_try_compile "$LINENO"; then : 15768 xorg_cv_cc_flag_unused_command_line_argument=yes 15769 else 15770 xorg_cv_cc_flag_unused_command_line_argument=no 15771 fi 15772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15773 fi 15774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15775 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15777 CFLAGS="$xorg_testset_save_CFLAGS" 15778 fi 15779 15780 found="no" 15781 15782 if test $found = "no" ; then 15783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15785 fi 15786 15787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15789 fi 15790 15791 CFLAGS="$CFLAGS -Werror=address" 15792 15793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15794 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15795 cacheid=xorg_cv_cc_flag__Werror_address 15796 if eval \${$cacheid+:} false; then : 15797 $as_echo_n "(cached) " >&6 15798 else 15799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15800 /* end confdefs.h. */ 15801 int i; 15802 int 15803 main () 15804 { 15805 15806 ; 15807 return 0; 15808 } 15809 _ACEOF 15810 if ac_fn_c_try_link "$LINENO"; then : 15811 eval $cacheid=yes 15812 else 15813 eval $cacheid=no 15814 fi 15815 rm -f core conftest.err conftest.$ac_objext \ 15816 conftest$ac_exeext conftest.$ac_ext 15817 fi 15818 15819 15820 CFLAGS="$xorg_testset_save_CFLAGS" 15821 15822 eval supported=\$$cacheid 15823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15824 $as_echo "$supported" >&6; } 15825 if test "$supported" = "yes" ; then 15826 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15827 found="yes" 15828 fi 15829 fi 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 15844 15845 xorg_testset_save_CFLAGS="$CFLAGS" 15846 15847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15852 $as_echo_n "(cached) " >&6 15853 else 15854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15855 /* end confdefs.h. */ 15856 int i; 15857 _ACEOF 15858 if ac_fn_c_try_compile "$LINENO"; then : 15859 xorg_cv_cc_flag_unknown_warning_option=yes 15860 else 15861 xorg_cv_cc_flag_unknown_warning_option=no 15862 fi 15863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15864 fi 15865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15868 CFLAGS="$xorg_testset_save_CFLAGS" 15869 fi 15870 15871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15874 fi 15875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15879 $as_echo_n "(cached) " >&6 15880 else 15881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15882 /* end confdefs.h. */ 15883 int i; 15884 _ACEOF 15885 if ac_fn_c_try_compile "$LINENO"; then : 15886 xorg_cv_cc_flag_unused_command_line_argument=yes 15887 else 15888 xorg_cv_cc_flag_unused_command_line_argument=no 15889 fi 15890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15891 fi 15892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15895 CFLAGS="$xorg_testset_save_CFLAGS" 15896 fi 15897 15898 found="no" 15899 15900 if test $found = "no" ; then 15901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15903 fi 15904 15905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15907 fi 15908 15909 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15910 15911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15912 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15913 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15914 if eval \${$cacheid+:} false; then : 15915 $as_echo_n "(cached) " >&6 15916 else 15917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15918 /* end confdefs.h. */ 15919 int i; 15920 int 15921 main () 15922 { 15923 15924 ; 15925 return 0; 15926 } 15927 _ACEOF 15928 if ac_fn_c_try_link "$LINENO"; then : 15929 eval $cacheid=yes 15930 else 15931 eval $cacheid=no 15932 fi 15933 rm -f core conftest.err conftest.$ac_objext \ 15934 conftest$ac_exeext conftest.$ac_ext 15935 fi 15936 15937 15938 CFLAGS="$xorg_testset_save_CFLAGS" 15939 15940 eval supported=\$$cacheid 15941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15942 $as_echo "$supported" >&6; } 15943 if test "$supported" = "yes" ; then 15944 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15945 found="yes" 15946 fi 15947 fi 15948 15949 if test $found = "no" ; then 15950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15952 fi 15953 15954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15956 fi 15957 15958 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15959 15960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15961 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15962 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15963 if eval \${$cacheid+:} false; then : 15964 $as_echo_n "(cached) " >&6 15965 else 15966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15967 /* end confdefs.h. */ 15968 int i; 15969 int 15970 main () 15971 { 15972 15973 ; 15974 return 0; 15975 } 15976 _ACEOF 15977 if ac_fn_c_try_link "$LINENO"; then : 15978 eval $cacheid=yes 15979 else 15980 eval $cacheid=no 15981 fi 15982 rm -f core conftest.err conftest.$ac_objext \ 15983 conftest$ac_exeext conftest.$ac_ext 15984 fi 15985 15986 15987 CFLAGS="$xorg_testset_save_CFLAGS" 15988 15989 eval supported=\$$cacheid 15990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15991 $as_echo "$supported" >&6; } 15992 if test "$supported" = "yes" ; then 15993 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15994 found="yes" 15995 fi 15996 fi 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 xorg_testset_save_CFLAGS="$CFLAGS" 16013 16014 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16017 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16018 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16019 $as_echo_n "(cached) " >&6 16020 else 16021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16022 /* end confdefs.h. */ 16023 int i; 16024 _ACEOF 16025 if ac_fn_c_try_compile "$LINENO"; then : 16026 xorg_cv_cc_flag_unknown_warning_option=yes 16027 else 16028 xorg_cv_cc_flag_unknown_warning_option=no 16029 fi 16030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16031 fi 16032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16033 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16035 CFLAGS="$xorg_testset_save_CFLAGS" 16036 fi 16037 16038 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16041 fi 16042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16044 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16045 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16046 $as_echo_n "(cached) " >&6 16047 else 16048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16049 /* end confdefs.h. */ 16050 int i; 16051 _ACEOF 16052 if ac_fn_c_try_compile "$LINENO"; then : 16053 xorg_cv_cc_flag_unused_command_line_argument=yes 16054 else 16055 xorg_cv_cc_flag_unused_command_line_argument=no 16056 fi 16057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16058 fi 16059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16060 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16061 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16062 CFLAGS="$xorg_testset_save_CFLAGS" 16063 fi 16064 16065 found="no" 16066 16067 if test $found = "no" ; then 16068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16070 fi 16071 16072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16074 fi 16075 16076 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16077 16078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16079 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16080 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16081 if eval \${$cacheid+:} false; then : 16082 $as_echo_n "(cached) " >&6 16083 else 16084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16085 /* end confdefs.h. */ 16086 int i; 16087 int 16088 main () 16089 { 16090 16091 ; 16092 return 0; 16093 } 16094 _ACEOF 16095 if ac_fn_c_try_link "$LINENO"; then : 16096 eval $cacheid=yes 16097 else 16098 eval $cacheid=no 16099 fi 16100 rm -f core conftest.err conftest.$ac_objext \ 16101 conftest$ac_exeext conftest.$ac_ext 16102 fi 16103 16104 16105 CFLAGS="$xorg_testset_save_CFLAGS" 16106 16107 eval supported=\$$cacheid 16108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16109 $as_echo "$supported" >&6; } 16110 if test "$supported" = "yes" ; then 16111 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16112 found="yes" 16113 fi 16114 fi 16115 16116 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16117 else 16118 { $as_echo "$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 16119 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 xorg_testset_save_CFLAGS="$CFLAGS" 16134 16135 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16138 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16139 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16140 $as_echo_n "(cached) " >&6 16141 else 16142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16143 /* end confdefs.h. */ 16144 int i; 16145 _ACEOF 16146 if ac_fn_c_try_compile "$LINENO"; then : 16147 xorg_cv_cc_flag_unknown_warning_option=yes 16148 else 16149 xorg_cv_cc_flag_unknown_warning_option=no 16150 fi 16151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16152 fi 16153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16154 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16155 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16156 CFLAGS="$xorg_testset_save_CFLAGS" 16157 fi 16158 16159 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16162 fi 16163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16165 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16166 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16167 $as_echo_n "(cached) " >&6 16168 else 16169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16170 /* end confdefs.h. */ 16171 int i; 16172 _ACEOF 16173 if ac_fn_c_try_compile "$LINENO"; then : 16174 xorg_cv_cc_flag_unused_command_line_argument=yes 16175 else 16176 xorg_cv_cc_flag_unused_command_line_argument=no 16177 fi 16178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16179 fi 16180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16181 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16182 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16183 CFLAGS="$xorg_testset_save_CFLAGS" 16184 fi 16185 16186 found="no" 16187 16188 if test $found = "no" ; then 16189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16191 fi 16192 16193 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16195 fi 16196 16197 CFLAGS="$CFLAGS -Wimplicit" 16198 16199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16200 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16201 cacheid=xorg_cv_cc_flag__Wimplicit 16202 if eval \${$cacheid+:} false; then : 16203 $as_echo_n "(cached) " >&6 16204 else 16205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16206 /* end confdefs.h. */ 16207 int i; 16208 int 16209 main () 16210 { 16211 16212 ; 16213 return 0; 16214 } 16215 _ACEOF 16216 if ac_fn_c_try_link "$LINENO"; then : 16217 eval $cacheid=yes 16218 else 16219 eval $cacheid=no 16220 fi 16221 rm -f core conftest.err conftest.$ac_objext \ 16222 conftest$ac_exeext conftest.$ac_ext 16223 fi 16224 16225 16226 CFLAGS="$xorg_testset_save_CFLAGS" 16227 16228 eval supported=\$$cacheid 16229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16230 $as_echo "$supported" >&6; } 16231 if test "$supported" = "yes" ; then 16232 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16233 found="yes" 16234 fi 16235 fi 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 xorg_testset_save_CFLAGS="$CFLAGS" 16252 16253 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16256 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16257 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16258 $as_echo_n "(cached) " >&6 16259 else 16260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16261 /* end confdefs.h. */ 16262 int i; 16263 _ACEOF 16264 if ac_fn_c_try_compile "$LINENO"; then : 16265 xorg_cv_cc_flag_unknown_warning_option=yes 16266 else 16267 xorg_cv_cc_flag_unknown_warning_option=no 16268 fi 16269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16270 fi 16271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16272 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16274 CFLAGS="$xorg_testset_save_CFLAGS" 16275 fi 16276 16277 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16280 fi 16281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16283 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16284 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16285 $as_echo_n "(cached) " >&6 16286 else 16287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16288 /* end confdefs.h. */ 16289 int i; 16290 _ACEOF 16291 if ac_fn_c_try_compile "$LINENO"; then : 16292 xorg_cv_cc_flag_unused_command_line_argument=yes 16293 else 16294 xorg_cv_cc_flag_unused_command_line_argument=no 16295 fi 16296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16297 fi 16298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16299 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16301 CFLAGS="$xorg_testset_save_CFLAGS" 16302 fi 16303 16304 found="no" 16305 16306 if test $found = "no" ; then 16307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16309 fi 16310 16311 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16313 fi 16314 16315 CFLAGS="$CFLAGS -Wnonnull" 16316 16317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16318 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16319 cacheid=xorg_cv_cc_flag__Wnonnull 16320 if eval \${$cacheid+:} false; then : 16321 $as_echo_n "(cached) " >&6 16322 else 16323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16324 /* end confdefs.h. */ 16325 int i; 16326 int 16327 main () 16328 { 16329 16330 ; 16331 return 0; 16332 } 16333 _ACEOF 16334 if ac_fn_c_try_link "$LINENO"; then : 16335 eval $cacheid=yes 16336 else 16337 eval $cacheid=no 16338 fi 16339 rm -f core conftest.err conftest.$ac_objext \ 16340 conftest$ac_exeext conftest.$ac_ext 16341 fi 16342 16343 16344 CFLAGS="$xorg_testset_save_CFLAGS" 16345 16346 eval supported=\$$cacheid 16347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16348 $as_echo "$supported" >&6; } 16349 if test "$supported" = "yes" ; then 16350 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16351 found="yes" 16352 fi 16353 fi 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 16368 16369 xorg_testset_save_CFLAGS="$CFLAGS" 16370 16371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16374 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16375 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16376 $as_echo_n "(cached) " >&6 16377 else 16378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16379 /* end confdefs.h. */ 16380 int i; 16381 _ACEOF 16382 if ac_fn_c_try_compile "$LINENO"; then : 16383 xorg_cv_cc_flag_unknown_warning_option=yes 16384 else 16385 xorg_cv_cc_flag_unknown_warning_option=no 16386 fi 16387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16388 fi 16389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16390 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16392 CFLAGS="$xorg_testset_save_CFLAGS" 16393 fi 16394 16395 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16398 fi 16399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16401 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16402 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16403 $as_echo_n "(cached) " >&6 16404 else 16405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16406 /* end confdefs.h. */ 16407 int i; 16408 _ACEOF 16409 if ac_fn_c_try_compile "$LINENO"; then : 16410 xorg_cv_cc_flag_unused_command_line_argument=yes 16411 else 16412 xorg_cv_cc_flag_unused_command_line_argument=no 16413 fi 16414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16415 fi 16416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16417 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16419 CFLAGS="$xorg_testset_save_CFLAGS" 16420 fi 16421 16422 found="no" 16423 16424 if test $found = "no" ; then 16425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16427 fi 16428 16429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16431 fi 16432 16433 CFLAGS="$CFLAGS -Winit-self" 16434 16435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16436 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16437 cacheid=xorg_cv_cc_flag__Winit_self 16438 if eval \${$cacheid+:} false; then : 16439 $as_echo_n "(cached) " >&6 16440 else 16441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16442 /* end confdefs.h. */ 16443 int i; 16444 int 16445 main () 16446 { 16447 16448 ; 16449 return 0; 16450 } 16451 _ACEOF 16452 if ac_fn_c_try_link "$LINENO"; then : 16453 eval $cacheid=yes 16454 else 16455 eval $cacheid=no 16456 fi 16457 rm -f core conftest.err conftest.$ac_objext \ 16458 conftest$ac_exeext conftest.$ac_ext 16459 fi 16460 16461 16462 CFLAGS="$xorg_testset_save_CFLAGS" 16463 16464 eval supported=\$$cacheid 16465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16466 $as_echo "$supported" >&6; } 16467 if test "$supported" = "yes" ; then 16468 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16469 found="yes" 16470 fi 16471 fi 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 16486 16487 xorg_testset_save_CFLAGS="$CFLAGS" 16488 16489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16494 $as_echo_n "(cached) " >&6 16495 else 16496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16497 /* end confdefs.h. */ 16498 int i; 16499 _ACEOF 16500 if ac_fn_c_try_compile "$LINENO"; then : 16501 xorg_cv_cc_flag_unknown_warning_option=yes 16502 else 16503 xorg_cv_cc_flag_unknown_warning_option=no 16504 fi 16505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16506 fi 16507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16510 CFLAGS="$xorg_testset_save_CFLAGS" 16511 fi 16512 16513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16516 fi 16517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16521 $as_echo_n "(cached) " >&6 16522 else 16523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16524 /* end confdefs.h. */ 16525 int i; 16526 _ACEOF 16527 if ac_fn_c_try_compile "$LINENO"; then : 16528 xorg_cv_cc_flag_unused_command_line_argument=yes 16529 else 16530 xorg_cv_cc_flag_unused_command_line_argument=no 16531 fi 16532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16533 fi 16534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16537 CFLAGS="$xorg_testset_save_CFLAGS" 16538 fi 16539 16540 found="no" 16541 16542 if test $found = "no" ; then 16543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16545 fi 16546 16547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16549 fi 16550 16551 CFLAGS="$CFLAGS -Wmain" 16552 16553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16554 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16555 cacheid=xorg_cv_cc_flag__Wmain 16556 if eval \${$cacheid+:} false; then : 16557 $as_echo_n "(cached) " >&6 16558 else 16559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16560 /* end confdefs.h. */ 16561 int i; 16562 int 16563 main () 16564 { 16565 16566 ; 16567 return 0; 16568 } 16569 _ACEOF 16570 if ac_fn_c_try_link "$LINENO"; then : 16571 eval $cacheid=yes 16572 else 16573 eval $cacheid=no 16574 fi 16575 rm -f core conftest.err conftest.$ac_objext \ 16576 conftest$ac_exeext conftest.$ac_ext 16577 fi 16578 16579 16580 CFLAGS="$xorg_testset_save_CFLAGS" 16581 16582 eval supported=\$$cacheid 16583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16584 $as_echo "$supported" >&6; } 16585 if test "$supported" = "yes" ; then 16586 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16587 found="yes" 16588 fi 16589 fi 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 xorg_testset_save_CFLAGS="$CFLAGS" 16606 16607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16612 $as_echo_n "(cached) " >&6 16613 else 16614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16615 /* end confdefs.h. */ 16616 int i; 16617 _ACEOF 16618 if ac_fn_c_try_compile "$LINENO"; then : 16619 xorg_cv_cc_flag_unknown_warning_option=yes 16620 else 16621 xorg_cv_cc_flag_unknown_warning_option=no 16622 fi 16623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16624 fi 16625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16628 CFLAGS="$xorg_testset_save_CFLAGS" 16629 fi 16630 16631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16634 fi 16635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16639 $as_echo_n "(cached) " >&6 16640 else 16641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16642 /* end confdefs.h. */ 16643 int i; 16644 _ACEOF 16645 if ac_fn_c_try_compile "$LINENO"; then : 16646 xorg_cv_cc_flag_unused_command_line_argument=yes 16647 else 16648 xorg_cv_cc_flag_unused_command_line_argument=no 16649 fi 16650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16651 fi 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16655 CFLAGS="$xorg_testset_save_CFLAGS" 16656 fi 16657 16658 found="no" 16659 16660 if test $found = "no" ; then 16661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16663 fi 16664 16665 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16667 fi 16668 16669 CFLAGS="$CFLAGS -Wmissing-braces" 16670 16671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16672 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16673 cacheid=xorg_cv_cc_flag__Wmissing_braces 16674 if eval \${$cacheid+:} false; then : 16675 $as_echo_n "(cached) " >&6 16676 else 16677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16678 /* end confdefs.h. */ 16679 int i; 16680 int 16681 main () 16682 { 16683 16684 ; 16685 return 0; 16686 } 16687 _ACEOF 16688 if ac_fn_c_try_link "$LINENO"; then : 16689 eval $cacheid=yes 16690 else 16691 eval $cacheid=no 16692 fi 16693 rm -f core conftest.err conftest.$ac_objext \ 16694 conftest$ac_exeext conftest.$ac_ext 16695 fi 16696 16697 16698 CFLAGS="$xorg_testset_save_CFLAGS" 16699 16700 eval supported=\$$cacheid 16701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16702 $as_echo "$supported" >&6; } 16703 if test "$supported" = "yes" ; then 16704 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16705 found="yes" 16706 fi 16707 fi 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 xorg_testset_save_CFLAGS="$CFLAGS" 16724 16725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16730 $as_echo_n "(cached) " >&6 16731 else 16732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16733 /* end confdefs.h. */ 16734 int i; 16735 _ACEOF 16736 if ac_fn_c_try_compile "$LINENO"; then : 16737 xorg_cv_cc_flag_unknown_warning_option=yes 16738 else 16739 xorg_cv_cc_flag_unknown_warning_option=no 16740 fi 16741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16742 fi 16743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16746 CFLAGS="$xorg_testset_save_CFLAGS" 16747 fi 16748 16749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16752 fi 16753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16757 $as_echo_n "(cached) " >&6 16758 else 16759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16760 /* end confdefs.h. */ 16761 int i; 16762 _ACEOF 16763 if ac_fn_c_try_compile "$LINENO"; then : 16764 xorg_cv_cc_flag_unused_command_line_argument=yes 16765 else 16766 xorg_cv_cc_flag_unused_command_line_argument=no 16767 fi 16768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16769 fi 16770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16773 CFLAGS="$xorg_testset_save_CFLAGS" 16774 fi 16775 16776 found="no" 16777 16778 if test $found = "no" ; then 16779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16781 fi 16782 16783 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16785 fi 16786 16787 CFLAGS="$CFLAGS -Wsequence-point" 16788 16789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16790 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16791 cacheid=xorg_cv_cc_flag__Wsequence_point 16792 if eval \${$cacheid+:} false; then : 16793 $as_echo_n "(cached) " >&6 16794 else 16795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16796 /* end confdefs.h. */ 16797 int i; 16798 int 16799 main () 16800 { 16801 16802 ; 16803 return 0; 16804 } 16805 _ACEOF 16806 if ac_fn_c_try_link "$LINENO"; then : 16807 eval $cacheid=yes 16808 else 16809 eval $cacheid=no 16810 fi 16811 rm -f core conftest.err conftest.$ac_objext \ 16812 conftest$ac_exeext conftest.$ac_ext 16813 fi 16814 16815 16816 CFLAGS="$xorg_testset_save_CFLAGS" 16817 16818 eval supported=\$$cacheid 16819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16820 $as_echo "$supported" >&6; } 16821 if test "$supported" = "yes" ; then 16822 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16823 found="yes" 16824 fi 16825 fi 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 xorg_testset_save_CFLAGS="$CFLAGS" 16842 16843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16848 $as_echo_n "(cached) " >&6 16849 else 16850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16851 /* end confdefs.h. */ 16852 int i; 16853 _ACEOF 16854 if ac_fn_c_try_compile "$LINENO"; then : 16855 xorg_cv_cc_flag_unknown_warning_option=yes 16856 else 16857 xorg_cv_cc_flag_unknown_warning_option=no 16858 fi 16859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16860 fi 16861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16864 CFLAGS="$xorg_testset_save_CFLAGS" 16865 fi 16866 16867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16870 fi 16871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16875 $as_echo_n "(cached) " >&6 16876 else 16877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16878 /* end confdefs.h. */ 16879 int i; 16880 _ACEOF 16881 if ac_fn_c_try_compile "$LINENO"; then : 16882 xorg_cv_cc_flag_unused_command_line_argument=yes 16883 else 16884 xorg_cv_cc_flag_unused_command_line_argument=no 16885 fi 16886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16887 fi 16888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16891 CFLAGS="$xorg_testset_save_CFLAGS" 16892 fi 16893 16894 found="no" 16895 16896 if test $found = "no" ; then 16897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16899 fi 16900 16901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16903 fi 16904 16905 CFLAGS="$CFLAGS -Wreturn-type" 16906 16907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16908 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16909 cacheid=xorg_cv_cc_flag__Wreturn_type 16910 if eval \${$cacheid+:} false; then : 16911 $as_echo_n "(cached) " >&6 16912 else 16913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16914 /* end confdefs.h. */ 16915 int i; 16916 int 16917 main () 16918 { 16919 16920 ; 16921 return 0; 16922 } 16923 _ACEOF 16924 if ac_fn_c_try_link "$LINENO"; then : 16925 eval $cacheid=yes 16926 else 16927 eval $cacheid=no 16928 fi 16929 rm -f core conftest.err conftest.$ac_objext \ 16930 conftest$ac_exeext conftest.$ac_ext 16931 fi 16932 16933 16934 CFLAGS="$xorg_testset_save_CFLAGS" 16935 16936 eval supported=\$$cacheid 16937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16938 $as_echo "$supported" >&6; } 16939 if test "$supported" = "yes" ; then 16940 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16941 found="yes" 16942 fi 16943 fi 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 xorg_testset_save_CFLAGS="$CFLAGS" 16960 16961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16964 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16965 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16966 $as_echo_n "(cached) " >&6 16967 else 16968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16969 /* end confdefs.h. */ 16970 int i; 16971 _ACEOF 16972 if ac_fn_c_try_compile "$LINENO"; then : 16973 xorg_cv_cc_flag_unknown_warning_option=yes 16974 else 16975 xorg_cv_cc_flag_unknown_warning_option=no 16976 fi 16977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16978 fi 16979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16980 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16982 CFLAGS="$xorg_testset_save_CFLAGS" 16983 fi 16984 16985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16988 fi 16989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16991 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16992 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16993 $as_echo_n "(cached) " >&6 16994 else 16995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16996 /* end confdefs.h. */ 16997 int i; 16998 _ACEOF 16999 if ac_fn_c_try_compile "$LINENO"; then : 17000 xorg_cv_cc_flag_unused_command_line_argument=yes 17001 else 17002 xorg_cv_cc_flag_unused_command_line_argument=no 17003 fi 17004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17005 fi 17006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17007 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17009 CFLAGS="$xorg_testset_save_CFLAGS" 17010 fi 17011 17012 found="no" 17013 17014 if test $found = "no" ; then 17015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17017 fi 17018 17019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17021 fi 17022 17023 CFLAGS="$CFLAGS -Wtrigraphs" 17024 17025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17026 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17027 cacheid=xorg_cv_cc_flag__Wtrigraphs 17028 if eval \${$cacheid+:} false; then : 17029 $as_echo_n "(cached) " >&6 17030 else 17031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17032 /* end confdefs.h. */ 17033 int i; 17034 int 17035 main () 17036 { 17037 17038 ; 17039 return 0; 17040 } 17041 _ACEOF 17042 if ac_fn_c_try_link "$LINENO"; then : 17043 eval $cacheid=yes 17044 else 17045 eval $cacheid=no 17046 fi 17047 rm -f core conftest.err conftest.$ac_objext \ 17048 conftest$ac_exeext conftest.$ac_ext 17049 fi 17050 17051 17052 CFLAGS="$xorg_testset_save_CFLAGS" 17053 17054 eval supported=\$$cacheid 17055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17056 $as_echo "$supported" >&6; } 17057 if test "$supported" = "yes" ; then 17058 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17059 found="yes" 17060 fi 17061 fi 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 xorg_testset_save_CFLAGS="$CFLAGS" 17078 17079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17082 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17083 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17084 $as_echo_n "(cached) " >&6 17085 else 17086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17087 /* end confdefs.h. */ 17088 int i; 17089 _ACEOF 17090 if ac_fn_c_try_compile "$LINENO"; then : 17091 xorg_cv_cc_flag_unknown_warning_option=yes 17092 else 17093 xorg_cv_cc_flag_unknown_warning_option=no 17094 fi 17095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17096 fi 17097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17098 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17100 CFLAGS="$xorg_testset_save_CFLAGS" 17101 fi 17102 17103 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17106 fi 17107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17109 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17110 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17111 $as_echo_n "(cached) " >&6 17112 else 17113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17114 /* end confdefs.h. */ 17115 int i; 17116 _ACEOF 17117 if ac_fn_c_try_compile "$LINENO"; then : 17118 xorg_cv_cc_flag_unused_command_line_argument=yes 17119 else 17120 xorg_cv_cc_flag_unused_command_line_argument=no 17121 fi 17122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17123 fi 17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17125 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17127 CFLAGS="$xorg_testset_save_CFLAGS" 17128 fi 17129 17130 found="no" 17131 17132 if test $found = "no" ; then 17133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17135 fi 17136 17137 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17139 fi 17140 17141 CFLAGS="$CFLAGS -Warray-bounds" 17142 17143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17144 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17145 cacheid=xorg_cv_cc_flag__Warray_bounds 17146 if eval \${$cacheid+:} false; then : 17147 $as_echo_n "(cached) " >&6 17148 else 17149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17150 /* end confdefs.h. */ 17151 int i; 17152 int 17153 main () 17154 { 17155 17156 ; 17157 return 0; 17158 } 17159 _ACEOF 17160 if ac_fn_c_try_link "$LINENO"; then : 17161 eval $cacheid=yes 17162 else 17163 eval $cacheid=no 17164 fi 17165 rm -f core conftest.err conftest.$ac_objext \ 17166 conftest$ac_exeext conftest.$ac_ext 17167 fi 17168 17169 17170 CFLAGS="$xorg_testset_save_CFLAGS" 17171 17172 eval supported=\$$cacheid 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17174 $as_echo "$supported" >&6; } 17175 if test "$supported" = "yes" ; then 17176 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17177 found="yes" 17178 fi 17179 fi 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 17194 17195 xorg_testset_save_CFLAGS="$CFLAGS" 17196 17197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17200 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17201 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17202 $as_echo_n "(cached) " >&6 17203 else 17204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17205 /* end confdefs.h. */ 17206 int i; 17207 _ACEOF 17208 if ac_fn_c_try_compile "$LINENO"; then : 17209 xorg_cv_cc_flag_unknown_warning_option=yes 17210 else 17211 xorg_cv_cc_flag_unknown_warning_option=no 17212 fi 17213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17214 fi 17215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17216 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17218 CFLAGS="$xorg_testset_save_CFLAGS" 17219 fi 17220 17221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17224 fi 17225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17227 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17228 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17229 $as_echo_n "(cached) " >&6 17230 else 17231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17232 /* end confdefs.h. */ 17233 int i; 17234 _ACEOF 17235 if ac_fn_c_try_compile "$LINENO"; then : 17236 xorg_cv_cc_flag_unused_command_line_argument=yes 17237 else 17238 xorg_cv_cc_flag_unused_command_line_argument=no 17239 fi 17240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17241 fi 17242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17243 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17245 CFLAGS="$xorg_testset_save_CFLAGS" 17246 fi 17247 17248 found="no" 17249 17250 if test $found = "no" ; then 17251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17253 fi 17254 17255 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17257 fi 17258 17259 CFLAGS="$CFLAGS -Wwrite-strings" 17260 17261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17262 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17263 cacheid=xorg_cv_cc_flag__Wwrite_strings 17264 if eval \${$cacheid+:} false; then : 17265 $as_echo_n "(cached) " >&6 17266 else 17267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17268 /* end confdefs.h. */ 17269 int i; 17270 int 17271 main () 17272 { 17273 17274 ; 17275 return 0; 17276 } 17277 _ACEOF 17278 if ac_fn_c_try_link "$LINENO"; then : 17279 eval $cacheid=yes 17280 else 17281 eval $cacheid=no 17282 fi 17283 rm -f core conftest.err conftest.$ac_objext \ 17284 conftest$ac_exeext conftest.$ac_ext 17285 fi 17286 17287 17288 CFLAGS="$xorg_testset_save_CFLAGS" 17289 17290 eval supported=\$$cacheid 17291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17292 $as_echo "$supported" >&6; } 17293 if test "$supported" = "yes" ; then 17294 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17295 found="yes" 17296 fi 17297 fi 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313 xorg_testset_save_CFLAGS="$CFLAGS" 17314 17315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17318 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17319 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17320 $as_echo_n "(cached) " >&6 17321 else 17322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17323 /* end confdefs.h. */ 17324 int i; 17325 _ACEOF 17326 if ac_fn_c_try_compile "$LINENO"; then : 17327 xorg_cv_cc_flag_unknown_warning_option=yes 17328 else 17329 xorg_cv_cc_flag_unknown_warning_option=no 17330 fi 17331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17332 fi 17333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17334 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17336 CFLAGS="$xorg_testset_save_CFLAGS" 17337 fi 17338 17339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17342 fi 17343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17345 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17346 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17347 $as_echo_n "(cached) " >&6 17348 else 17349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17350 /* end confdefs.h. */ 17351 int i; 17352 _ACEOF 17353 if ac_fn_c_try_compile "$LINENO"; then : 17354 xorg_cv_cc_flag_unused_command_line_argument=yes 17355 else 17356 xorg_cv_cc_flag_unused_command_line_argument=no 17357 fi 17358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17359 fi 17360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17361 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17363 CFLAGS="$xorg_testset_save_CFLAGS" 17364 fi 17365 17366 found="no" 17367 17368 if test $found = "no" ; then 17369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17371 fi 17372 17373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17375 fi 17376 17377 CFLAGS="$CFLAGS -Waddress" 17378 17379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17380 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17381 cacheid=xorg_cv_cc_flag__Waddress 17382 if eval \${$cacheid+:} false; then : 17383 $as_echo_n "(cached) " >&6 17384 else 17385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17386 /* end confdefs.h. */ 17387 int i; 17388 int 17389 main () 17390 { 17391 17392 ; 17393 return 0; 17394 } 17395 _ACEOF 17396 if ac_fn_c_try_link "$LINENO"; then : 17397 eval $cacheid=yes 17398 else 17399 eval $cacheid=no 17400 fi 17401 rm -f core conftest.err conftest.$ac_objext \ 17402 conftest$ac_exeext conftest.$ac_ext 17403 fi 17404 17405 17406 CFLAGS="$xorg_testset_save_CFLAGS" 17407 17408 eval supported=\$$cacheid 17409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17410 $as_echo "$supported" >&6; } 17411 if test "$supported" = "yes" ; then 17412 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17413 found="yes" 17414 fi 17415 fi 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 17430 17431 xorg_testset_save_CFLAGS="$CFLAGS" 17432 17433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17436 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17437 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17438 $as_echo_n "(cached) " >&6 17439 else 17440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17441 /* end confdefs.h. */ 17442 int i; 17443 _ACEOF 17444 if ac_fn_c_try_compile "$LINENO"; then : 17445 xorg_cv_cc_flag_unknown_warning_option=yes 17446 else 17447 xorg_cv_cc_flag_unknown_warning_option=no 17448 fi 17449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17450 fi 17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17452 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17454 CFLAGS="$xorg_testset_save_CFLAGS" 17455 fi 17456 17457 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17460 fi 17461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17463 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17464 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17465 $as_echo_n "(cached) " >&6 17466 else 17467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17468 /* end confdefs.h. */ 17469 int i; 17470 _ACEOF 17471 if ac_fn_c_try_compile "$LINENO"; then : 17472 xorg_cv_cc_flag_unused_command_line_argument=yes 17473 else 17474 xorg_cv_cc_flag_unused_command_line_argument=no 17475 fi 17476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17477 fi 17478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17479 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17481 CFLAGS="$xorg_testset_save_CFLAGS" 17482 fi 17483 17484 found="no" 17485 17486 if test $found = "no" ; then 17487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17489 fi 17490 17491 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17493 fi 17494 17495 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17496 17497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17498 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17499 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17500 if eval \${$cacheid+:} false; then : 17501 $as_echo_n "(cached) " >&6 17502 else 17503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17504 /* end confdefs.h. */ 17505 int i; 17506 int 17507 main () 17508 { 17509 17510 ; 17511 return 0; 17512 } 17513 _ACEOF 17514 if ac_fn_c_try_link "$LINENO"; then : 17515 eval $cacheid=yes 17516 else 17517 eval $cacheid=no 17518 fi 17519 rm -f core conftest.err conftest.$ac_objext \ 17520 conftest$ac_exeext conftest.$ac_ext 17521 fi 17522 17523 17524 CFLAGS="$xorg_testset_save_CFLAGS" 17525 17526 eval supported=\$$cacheid 17527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17528 $as_echo "$supported" >&6; } 17529 if test "$supported" = "yes" ; then 17530 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17531 found="yes" 17532 fi 17533 fi 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 xorg_testset_save_CFLAGS="$CFLAGS" 17550 17551 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17554 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17555 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17556 $as_echo_n "(cached) " >&6 17557 else 17558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17559 /* end confdefs.h. */ 17560 int i; 17561 _ACEOF 17562 if ac_fn_c_try_compile "$LINENO"; then : 17563 xorg_cv_cc_flag_unknown_warning_option=yes 17564 else 17565 xorg_cv_cc_flag_unknown_warning_option=no 17566 fi 17567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17568 fi 17569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17570 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17572 CFLAGS="$xorg_testset_save_CFLAGS" 17573 fi 17574 17575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17578 fi 17579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17581 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17582 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17583 $as_echo_n "(cached) " >&6 17584 else 17585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17586 /* end confdefs.h. */ 17587 int i; 17588 _ACEOF 17589 if ac_fn_c_try_compile "$LINENO"; then : 17590 xorg_cv_cc_flag_unused_command_line_argument=yes 17591 else 17592 xorg_cv_cc_flag_unused_command_line_argument=no 17593 fi 17594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17595 fi 17596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17597 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17599 CFLAGS="$xorg_testset_save_CFLAGS" 17600 fi 17601 17602 found="no" 17603 17604 if test $found = "no" ; then 17605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17607 fi 17608 17609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17611 fi 17612 17613 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17614 17615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17616 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17617 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17618 if eval \${$cacheid+:} false; then : 17619 $as_echo_n "(cached) " >&6 17620 else 17621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17622 /* end confdefs.h. */ 17623 int i; 17624 int 17625 main () 17626 { 17627 17628 ; 17629 return 0; 17630 } 17631 _ACEOF 17632 if ac_fn_c_try_link "$LINENO"; then : 17633 eval $cacheid=yes 17634 else 17635 eval $cacheid=no 17636 fi 17637 rm -f core conftest.err conftest.$ac_objext \ 17638 conftest$ac_exeext conftest.$ac_ext 17639 fi 17640 17641 17642 CFLAGS="$xorg_testset_save_CFLAGS" 17643 17644 eval supported=\$$cacheid 17645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17646 $as_echo "$supported" >&6; } 17647 if test "$supported" = "yes" ; then 17648 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17649 found="yes" 17650 fi 17651 fi 17652 17653 17654 fi 17655 17656 17657 17658 17659 17660 17661 17662 CWARNFLAGS="$BASE_CFLAGS" 17663 if test "x$GCC" = xyes ; then 17664 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17665 fi 17666 17667 17668 17669 17670 17671 17672 17673 17674 # Check whether --enable-strict-compilation was given. 17675 if test "${enable_strict_compilation+set}" = set; then : 17676 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17677 else 17678 STRICT_COMPILE=no 17679 fi 17680 17681 17682 17683 17684 17685 17686 STRICT_CFLAGS="" 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 xorg_testset_save_CFLAGS="$CFLAGS" 17701 17702 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17705 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17706 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17707 $as_echo_n "(cached) " >&6 17708 else 17709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17710 /* end confdefs.h. */ 17711 int i; 17712 _ACEOF 17713 if ac_fn_c_try_compile "$LINENO"; then : 17714 xorg_cv_cc_flag_unknown_warning_option=yes 17715 else 17716 xorg_cv_cc_flag_unknown_warning_option=no 17717 fi 17718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17719 fi 17720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17721 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17722 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17723 CFLAGS="$xorg_testset_save_CFLAGS" 17724 fi 17725 17726 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17729 fi 17730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17732 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17733 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17734 $as_echo_n "(cached) " >&6 17735 else 17736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17737 /* end confdefs.h. */ 17738 int i; 17739 _ACEOF 17740 if ac_fn_c_try_compile "$LINENO"; then : 17741 xorg_cv_cc_flag_unused_command_line_argument=yes 17742 else 17743 xorg_cv_cc_flag_unused_command_line_argument=no 17744 fi 17745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17746 fi 17747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17748 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17749 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17750 CFLAGS="$xorg_testset_save_CFLAGS" 17751 fi 17752 17753 found="no" 17754 17755 if test $found = "no" ; then 17756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17758 fi 17759 17760 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17762 fi 17763 17764 CFLAGS="$CFLAGS -pedantic" 17765 17766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17767 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17768 cacheid=xorg_cv_cc_flag__pedantic 17769 if eval \${$cacheid+:} false; then : 17770 $as_echo_n "(cached) " >&6 17771 else 17772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17773 /* end confdefs.h. */ 17774 int i; 17775 int 17776 main () 17777 { 17778 17779 ; 17780 return 0; 17781 } 17782 _ACEOF 17783 if ac_fn_c_try_link "$LINENO"; then : 17784 eval $cacheid=yes 17785 else 17786 eval $cacheid=no 17787 fi 17788 rm -f core conftest.err conftest.$ac_objext \ 17789 conftest$ac_exeext conftest.$ac_ext 17790 fi 17791 17792 17793 CFLAGS="$xorg_testset_save_CFLAGS" 17794 17795 eval supported=\$$cacheid 17796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17797 $as_echo "$supported" >&6; } 17798 if test "$supported" = "yes" ; then 17799 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17800 found="yes" 17801 fi 17802 fi 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 17817 17818 xorg_testset_save_CFLAGS="$CFLAGS" 17819 17820 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17823 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17824 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17825 $as_echo_n "(cached) " >&6 17826 else 17827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17828 /* end confdefs.h. */ 17829 int i; 17830 _ACEOF 17831 if ac_fn_c_try_compile "$LINENO"; then : 17832 xorg_cv_cc_flag_unknown_warning_option=yes 17833 else 17834 xorg_cv_cc_flag_unknown_warning_option=no 17835 fi 17836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17837 fi 17838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17839 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17840 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17841 CFLAGS="$xorg_testset_save_CFLAGS" 17842 fi 17843 17844 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17847 fi 17848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17850 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17851 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17852 $as_echo_n "(cached) " >&6 17853 else 17854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17855 /* end confdefs.h. */ 17856 int i; 17857 _ACEOF 17858 if ac_fn_c_try_compile "$LINENO"; then : 17859 xorg_cv_cc_flag_unused_command_line_argument=yes 17860 else 17861 xorg_cv_cc_flag_unused_command_line_argument=no 17862 fi 17863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17864 fi 17865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17866 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17867 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17868 CFLAGS="$xorg_testset_save_CFLAGS" 17869 fi 17870 17871 found="no" 17872 17873 if test $found = "no" ; then 17874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17876 fi 17877 17878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17880 fi 17881 17882 CFLAGS="$CFLAGS -Werror" 17883 17884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17885 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17886 cacheid=xorg_cv_cc_flag__Werror 17887 if eval \${$cacheid+:} false; then : 17888 $as_echo_n "(cached) " >&6 17889 else 17890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17891 /* end confdefs.h. */ 17892 int i; 17893 int 17894 main () 17895 { 17896 17897 ; 17898 return 0; 17899 } 17900 _ACEOF 17901 if ac_fn_c_try_link "$LINENO"; then : 17902 eval $cacheid=yes 17903 else 17904 eval $cacheid=no 17905 fi 17906 rm -f core conftest.err conftest.$ac_objext \ 17907 conftest$ac_exeext conftest.$ac_ext 17908 fi 17909 17910 17911 CFLAGS="$xorg_testset_save_CFLAGS" 17912 17913 eval supported=\$$cacheid 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17915 $as_echo "$supported" >&6; } 17916 if test "$supported" = "yes" ; then 17917 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17918 found="yes" 17919 fi 17920 fi 17921 17922 if test $found = "no" ; then 17923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17925 fi 17926 17927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17929 fi 17930 17931 CFLAGS="$CFLAGS -errwarn" 17932 17933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17934 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17935 cacheid=xorg_cv_cc_flag__errwarn 17936 if eval \${$cacheid+:} false; then : 17937 $as_echo_n "(cached) " >&6 17938 else 17939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17940 /* end confdefs.h. */ 17941 int i; 17942 int 17943 main () 17944 { 17945 17946 ; 17947 return 0; 17948 } 17949 _ACEOF 17950 if ac_fn_c_try_link "$LINENO"; then : 17951 eval $cacheid=yes 17952 else 17953 eval $cacheid=no 17954 fi 17955 rm -f core conftest.err conftest.$ac_objext \ 17956 conftest$ac_exeext conftest.$ac_ext 17957 fi 17958 17959 17960 CFLAGS="$xorg_testset_save_CFLAGS" 17961 17962 eval supported=\$$cacheid 17963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17964 $as_echo "$supported" >&6; } 17965 if test "$supported" = "yes" ; then 17966 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17967 found="yes" 17968 fi 17969 fi 17970 17971 17972 17973 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17974 # activate it with -Werror, so we add it here explicitly. 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=attributes" 18053 18054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18055 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18056 cacheid=xorg_cv_cc_flag__Werror_attributes 18057 if eval \${$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=attributes" 18088 found="yes" 18089 fi 18090 fi 18091 18092 18093 18094 if test "x$STRICT_COMPILE" = "xyes"; then 18095 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18096 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18097 fi 18098 18099 18100 18101 18102 18103 18104 cat >>confdefs.h <<_ACEOF 18105 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18106 _ACEOF 18107 18108 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18109 if test "x$PVM" = "x"; then 18110 PVM="0" 18111 fi 18112 18113 cat >>confdefs.h <<_ACEOF 18114 #define PACKAGE_VERSION_MINOR $PVM 18115 _ACEOF 18116 18117 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18118 if test "x$PVP" = "x"; then 18119 PVP="0" 18120 fi 18121 18122 cat >>confdefs.h <<_ACEOF 18123 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18124 _ACEOF 18125 18126 18127 18128 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18129 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18130 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18131 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18132 18133 18134 18135 18136 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18137 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18138 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18139 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18140 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18141 18142 18143 18144 18145 18146 18147 if test x$APP_MAN_SUFFIX = x ; then 18148 APP_MAN_SUFFIX=1 18149 fi 18150 if test x$APP_MAN_DIR = x ; then 18151 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18152 fi 18153 18154 if test x$LIB_MAN_SUFFIX = x ; then 18155 LIB_MAN_SUFFIX=3 18156 fi 18157 if test x$LIB_MAN_DIR = x ; then 18158 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18159 fi 18160 18161 if test x$FILE_MAN_SUFFIX = x ; then 18162 case $host_os in 18163 solaris*) FILE_MAN_SUFFIX=4 ;; 18164 *) FILE_MAN_SUFFIX=5 ;; 18165 esac 18166 fi 18167 if test x$FILE_MAN_DIR = x ; then 18168 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18169 fi 18170 18171 if test x$MISC_MAN_SUFFIX = x ; then 18172 case $host_os in 18173 solaris*) MISC_MAN_SUFFIX=5 ;; 18174 *) MISC_MAN_SUFFIX=7 ;; 18175 esac 18176 fi 18177 if test x$MISC_MAN_DIR = x ; then 18178 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18179 fi 18180 18181 if test x$DRIVER_MAN_SUFFIX = x ; then 18182 case $host_os in 18183 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18184 *) DRIVER_MAN_SUFFIX=4 ;; 18185 esac 18186 fi 18187 if test x$DRIVER_MAN_DIR = x ; then 18188 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18189 fi 18190 18191 if test x$ADMIN_MAN_SUFFIX = x ; then 18192 case $host_os in 18193 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18194 *) ADMIN_MAN_SUFFIX=8 ;; 18195 esac 18196 fi 18197 if test x$ADMIN_MAN_DIR = x ; then 18198 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18199 fi 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 18215 XORG_MAN_PAGE="X Version 11" 18216 18217 MAN_SUBSTS="\ 18218 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18219 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18220 -e 's|__xservername__|Xorg|g' \ 18221 -e 's|__xconfigfile__|xorg.conf|g' \ 18222 -e 's|__projectroot__|\$(prefix)|g' \ 18223 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18224 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18225 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18226 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18227 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18228 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18229 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18230 18231 18232 18233 # Check whether --enable-silent-rules was given. 18234 if test "${enable_silent_rules+set}" = set; then : 18235 enableval=$enable_silent_rules; 18236 fi 18237 18238 case $enable_silent_rules in # ((( 18239 yes) AM_DEFAULT_VERBOSITY=0;; 18240 no) AM_DEFAULT_VERBOSITY=1;; 18241 *) AM_DEFAULT_VERBOSITY=0;; 18242 esac 18243 am_make=${MAKE-make} 18244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18245 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18246 if ${am_cv_make_support_nested_variables+:} false; then : 18247 $as_echo_n "(cached) " >&6 18248 else 18249 if $as_echo 'TRUE=$(BAR$(V)) 18250 BAR0=false 18251 BAR1=true 18252 V=1 18253 am__doit: 18254 @$(TRUE) 18255 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18256 am_cv_make_support_nested_variables=yes 18257 else 18258 am_cv_make_support_nested_variables=no 18259 fi 18260 fi 18261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18262 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18263 if test $am_cv_make_support_nested_variables = yes; then 18264 AM_V='$(V)' 18265 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18266 else 18267 AM_V=$AM_DEFAULT_VERBOSITY 18268 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18269 fi 18270 AM_BACKSLASH='\' 18271 18272 18273 18274 # Check whether --enable-malloc0returnsnull was given. 18275 if test "${enable_malloc0returnsnull+set}" = set; then : 18276 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18277 else 18278 MALLOC_ZERO_RETURNS_NULL=auto 18279 fi 18280 18281 18282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18283 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18284 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18285 if ${xorg_cv_malloc0_returns_null+:} false; then : 18286 $as_echo_n "(cached) " >&6 18287 else 18288 if test "$cross_compiling" = yes; then : 18289 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18291 as_fn_error $? "cannot run test program while cross compiling 18292 See \`config.log' for more details" "$LINENO" 5; } 18293 else 18294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18295 /* end confdefs.h. */ 18296 18297 #include <stdlib.h> 18298 18299 int 18300 main () 18301 { 18302 18303 char *m0, *r0, *c0, *p; 18304 m0 = malloc(0); 18305 p = malloc(10); 18306 r0 = realloc(p,0); 18307 c0 = calloc(0,10); 18308 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18309 18310 ; 18311 return 0; 18312 } 18313 _ACEOF 18314 if ac_fn_c_try_run "$LINENO"; then : 18315 xorg_cv_malloc0_returns_null=yes 18316 else 18317 xorg_cv_malloc0_returns_null=no 18318 fi 18319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18320 conftest.$ac_objext conftest.beam conftest.$ac_ext 18321 fi 18322 18323 fi 18324 18325 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18326 fi 18327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18328 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18329 18330 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18331 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18332 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18333 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18334 else 18335 MALLOC_ZERO_CFLAGS="" 18336 XMALLOC_ZERO_CFLAGS="" 18337 XTMALLOC_ZERO_CFLAGS="" 18338 fi 18339 18340 18341 18342 18343 18344 18345 # Obtain compiler/linker options for depedencies 18346 18347 pkg_failed=no 18348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XINERAMA" >&5 18349 $as_echo_n "checking for XINERAMA... " >&6; } 18350 18351 if test -n "$XINERAMA_CFLAGS"; then 18352 pkg_cv_XINERAMA_CFLAGS="$XINERAMA_CFLAGS" 18353 elif test -n "$PKG_CONFIG"; then 18354 if test -n "$PKG_CONFIG" && \ 18355 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1\""; } >&5 18356 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1") 2>&5 18357 ac_status=$? 18358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18359 test $ac_status = 0; }; then 18360 pkg_cv_XINERAMA_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1" 2>/dev/null` 18361 test "x$?" != "x0" && pkg_failed=yes 18362 else 18363 pkg_failed=yes 18364 fi 18365 else 18366 pkg_failed=untried 18367 fi 18368 if test -n "$XINERAMA_LIBS"; then 18369 pkg_cv_XINERAMA_LIBS="$XINERAMA_LIBS" 18370 elif test -n "$PKG_CONFIG"; then 18371 if test -n "$PKG_CONFIG" && \ 18372 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1\""; } >&5 18373 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1") 2>&5 18374 ac_status=$? 18375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18376 test $ac_status = 0; }; then 18377 pkg_cv_XINERAMA_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1" 2>/dev/null` 18378 test "x$?" != "x0" && pkg_failed=yes 18379 else 18380 pkg_failed=yes 18381 fi 18382 else 18383 pkg_failed=untried 18384 fi 18385 18386 18387 18388 if test $pkg_failed = yes; then 18389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18390 $as_echo "no" >&6; } 18391 18392 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18393 _pkg_short_errors_supported=yes 18394 else 18395 _pkg_short_errors_supported=no 18396 fi 18397 if test $_pkg_short_errors_supported = yes; then 18398 XINERAMA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1" 2>&1` 18399 else 18400 XINERAMA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1" 2>&1` 18401 fi 18402 # Put the nasty error message in config.log where it belongs 18403 echo "$XINERAMA_PKG_ERRORS" >&5 18404 18405 as_fn_error $? "Package requirements (x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1) were not met: 18406 18407 $XINERAMA_PKG_ERRORS 18408 18409 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18410 installed software in a non-standard prefix. 18411 18412 Alternatively, you may set the environment variables XINERAMA_CFLAGS 18413 and XINERAMA_LIBS to avoid the need to call pkg-config. 18414 See the pkg-config man page for more details." "$LINENO" 5 18415 elif test $pkg_failed = untried; then 18416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18417 $as_echo "no" >&6; } 18418 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18420 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18421 is in your PATH or set the PKG_CONFIG environment variable to the full 18422 path to pkg-config. 18423 18424 Alternatively, you may set the environment variables XINERAMA_CFLAGS 18425 and XINERAMA_LIBS to avoid the need to call pkg-config. 18426 See the pkg-config man page for more details. 18427 18428 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18429 See \`config.log' for more details" "$LINENO" 5; } 18430 else 18431 XINERAMA_CFLAGS=$pkg_cv_XINERAMA_CFLAGS 18432 XINERAMA_LIBS=$pkg_cv_XINERAMA_LIBS 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18434 $as_echo "yes" >&6; } 18435 18436 fi 18437 18438 # Allow checking code with lint, sparse, etc. 18439 18440 18441 18442 18443 18444 # Check whether --with-lint was given. 18445 if test "${with_lint+set}" = set; then : 18446 withval=$with_lint; use_lint=$withval 18447 else 18448 use_lint=no 18449 fi 18450 18451 18452 # Obtain platform specific info like program name and options 18453 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18454 case $host_os in 18455 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18456 lint_name=splint 18457 lint_options="-badflag" 18458 ;; 18459 *freebsd* | *netbsd*) 18460 lint_name=lint 18461 lint_options="-u -b" 18462 ;; 18463 *solaris*) 18464 lint_name=lint 18465 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18466 ;; 18467 esac 18468 18469 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18470 if test "x$use_lint" = x"yes" ; then 18471 # Extract the first word of "$lint_name", so it can be a program name with args. 18472 set dummy $lint_name; ac_word=$2 18473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18474 $as_echo_n "checking for $ac_word... " >&6; } 18475 if ${ac_cv_path_LINT+:} false; then : 18476 $as_echo_n "(cached) " >&6 18477 else 18478 case $LINT in 18479 [\\/]* | ?:[\\/]*) 18480 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18481 ;; 18482 *) 18483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18484 for as_dir in $PATH 18485 do 18486 IFS=$as_save_IFS 18487 test -z "$as_dir" && as_dir=. 18488 for ac_exec_ext in '' $ac_executable_extensions; do 18489 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18490 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18492 break 2 18493 fi 18494 done 18495 done 18496 IFS=$as_save_IFS 18497 18498 ;; 18499 esac 18500 fi 18501 LINT=$ac_cv_path_LINT 18502 if test -n "$LINT"; then 18503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18504 $as_echo "$LINT" >&6; } 18505 else 18506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18507 $as_echo "no" >&6; } 18508 fi 18509 18510 18511 if test "x$LINT" = "x"; then 18512 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18513 fi 18514 elif test "x$use_lint" = x"no" ; then 18515 if test "x$LINT" != "x"; then 18516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18517 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18518 fi 18519 else 18520 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18521 fi 18522 18523 # User supplied flags override default flags 18524 if test "x$LINT_FLAGS" != "x"; then 18525 lint_options=$LINT_FLAGS 18526 fi 18527 18528 LINT_FLAGS=$lint_options 18529 18530 if test "x$LINT" != x; then 18531 LINT_TRUE= 18532 LINT_FALSE='#' 18533 else 18534 LINT_TRUE='#' 18535 LINT_FALSE= 18536 fi 18537 18538 18539 18540 LINT_FLAGS="${LINT_FLAGS} ${XINERAMA_CFLAGS}" 18541 18542 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xinerama.pc" 18543 18544 cat >confcache <<\_ACEOF 18545 # This file is a shell script that caches the results of configure 18546 # tests run on this system so they can be shared between configure 18547 # scripts and configure runs, see configure's option --config-cache. 18548 # It is not useful on other systems. If it contains results you don't 18549 # want to keep, you may remove or edit it. 18550 # 18551 # config.status only pays attention to the cache file if you give it 18552 # the --recheck option to rerun configure. 18553 # 18554 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18555 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18556 # following values. 18557 18558 _ACEOF 18559 18560 # The following way of writing the cache mishandles newlines in values, 18561 # but we know of no workaround that is simple, portable, and efficient. 18562 # So, we kill variables containing newlines. 18563 # Ultrix sh set writes to stderr and can't be redirected directly, 18564 # and sets the high bit in the cache file unless we assign to the vars. 18565 ( 18566 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18567 eval ac_val=\$$ac_var 18568 case $ac_val in #( 18569 *${as_nl}*) 18570 case $ac_var in #( 18571 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18572 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18573 esac 18574 case $ac_var in #( 18575 _ | IFS | as_nl) ;; #( 18576 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18577 *) { eval $ac_var=; unset $ac_var;} ;; 18578 esac ;; 18579 esac 18580 done 18581 18582 (set) 2>&1 | 18583 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18584 *${as_nl}ac_space=\ *) 18585 # `set' does not quote correctly, so add quotes: double-quote 18586 # substitution turns \\\\ into \\, and sed turns \\ into \. 18587 sed -n \ 18588 "s/'/'\\\\''/g; 18589 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18590 ;; #( 18591 *) 18592 # `set' quotes correctly as required by POSIX, so do not add quotes. 18593 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18594 ;; 18595 esac | 18596 sort 18597 ) | 18598 sed ' 18599 /^ac_cv_env_/b end 18600 t clear 18601 :clear 18602 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18603 t end 18604 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18605 :end' >>confcache 18606 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18607 if test -w "$cache_file"; then 18608 if test "x$cache_file" != "x/dev/null"; then 18609 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18610 $as_echo "$as_me: updating cache $cache_file" >&6;} 18611 if test ! -f "$cache_file" || test -h "$cache_file"; then 18612 cat confcache >"$cache_file" 18613 else 18614 case $cache_file in #( 18615 */* | ?:*) 18616 mv -f confcache "$cache_file"$$ && 18617 mv -f "$cache_file"$$ "$cache_file" ;; #( 18618 *) 18619 mv -f confcache "$cache_file" ;; 18620 esac 18621 fi 18622 fi 18623 else 18624 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18625 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18626 fi 18627 fi 18628 rm -f confcache 18629 18630 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18631 # Let make expand exec_prefix. 18632 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18633 18634 DEFS=-DHAVE_CONFIG_H 18635 18636 ac_libobjs= 18637 ac_ltlibobjs= 18638 U= 18639 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18640 # 1. Remove the extension, and $U if already installed. 18641 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18642 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18643 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18644 # will be set to the directory where LIBOBJS objects are built. 18645 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18646 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18647 done 18648 LIBOBJS=$ac_libobjs 18649 18650 LTLIBOBJS=$ac_ltlibobjs 18651 18652 18653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18654 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18655 if test -n "$am_sleep_pid"; then 18656 # Hide warnings about reused PIDs. 18657 wait $am_sleep_pid 2>/dev/null 18658 fi 18659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18660 $as_echo "done" >&6; } 18661 if test -n "$EXEEXT"; then 18662 am__EXEEXT_TRUE= 18663 am__EXEEXT_FALSE='#' 18664 else 18665 am__EXEEXT_TRUE='#' 18666 am__EXEEXT_FALSE= 18667 fi 18668 18669 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18670 as_fn_error $? "conditional \"AMDEP\" was never defined. 18671 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18672 fi 18673 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18674 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18675 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18676 fi 18677 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18678 as_fn_error $? "conditional \"LINT\" was never defined. 18679 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18680 fi 18681 18682 : "${CONFIG_STATUS=./config.status}" 18683 ac_write_fail=0 18684 ac_clean_files_save=$ac_clean_files 18685 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18686 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18687 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18688 as_write_fail=0 18689 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18690 #! $SHELL 18691 # Generated by $as_me. 18692 # Run this file to recreate the current configuration. 18693 # Compiler output produced by configure, useful for debugging 18694 # configure, is in config.log if it exists. 18695 18696 debug=false 18697 ac_cs_recheck=false 18698 ac_cs_silent=false 18699 18700 SHELL=\${CONFIG_SHELL-$SHELL} 18701 export SHELL 18702 _ASEOF 18703 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18704 ## -------------------- ## 18705 ## M4sh Initialization. ## 18706 ## -------------------- ## 18707 18708 # Be more Bourne compatible 18709 DUALCASE=1; export DUALCASE # for MKS sh 18710 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18711 emulate sh 18712 NULLCMD=: 18713 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18714 # is contrary to our usage. Disable this feature. 18715 alias -g '${1+"$@"}'='"$@"' 18716 setopt NO_GLOB_SUBST 18717 else 18718 case `(set -o) 2>/dev/null` in #( 18719 *posix*) : 18720 set -o posix ;; #( 18721 *) : 18722 ;; 18723 esac 18724 fi 18725 18726 18727 as_nl=' 18728 ' 18729 export as_nl 18730 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18731 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18732 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18733 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18734 # Prefer a ksh shell builtin over an external printf program on Solaris, 18735 # but without wasting forks for bash or zsh. 18736 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18737 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18738 as_echo='print -r --' 18739 as_echo_n='print -rn --' 18740 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18741 as_echo='printf %s\n' 18742 as_echo_n='printf %s' 18743 else 18744 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18745 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18746 as_echo_n='/usr/ucb/echo -n' 18747 else 18748 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18749 as_echo_n_body='eval 18750 arg=$1; 18751 case $arg in #( 18752 *"$as_nl"*) 18753 expr "X$arg" : "X\\(.*\\)$as_nl"; 18754 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18755 esac; 18756 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18757 ' 18758 export as_echo_n_body 18759 as_echo_n='sh -c $as_echo_n_body as_echo' 18760 fi 18761 export as_echo_body 18762 as_echo='sh -c $as_echo_body as_echo' 18763 fi 18764 18765 # The user is always right. 18766 if test "${PATH_SEPARATOR+set}" != set; then 18767 PATH_SEPARATOR=: 18768 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18769 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18770 PATH_SEPARATOR=';' 18771 } 18772 fi 18773 18774 18775 # IFS 18776 # We need space, tab and new line, in precisely that order. Quoting is 18777 # there to prevent editors from complaining about space-tab. 18778 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18779 # splitting by setting IFS to empty value.) 18780 IFS=" "" $as_nl" 18781 18782 # Find who we are. Look in the path if we contain no directory separator. 18783 as_myself= 18784 case $0 in #(( 18785 *[\\/]* ) as_myself=$0 ;; 18786 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18787 for as_dir in $PATH 18788 do 18789 IFS=$as_save_IFS 18790 test -z "$as_dir" && as_dir=. 18791 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18792 done 18793 IFS=$as_save_IFS 18794 18795 ;; 18796 esac 18797 # We did not find ourselves, most probably we were run as `sh COMMAND' 18798 # in which case we are not to be found in the path. 18799 if test "x$as_myself" = x; then 18800 as_myself=$0 18801 fi 18802 if test ! -f "$as_myself"; then 18803 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18804 exit 1 18805 fi 18806 18807 # Unset variables that we do not need and which cause bugs (e.g. in 18808 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18809 # suppresses any "Segmentation fault" message there. '((' could 18810 # trigger a bug in pdksh 5.2.14. 18811 for as_var in BASH_ENV ENV MAIL MAILPATH 18812 do eval test x\${$as_var+set} = xset \ 18813 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18814 done 18815 PS1='$ ' 18816 PS2='> ' 18817 PS4='+ ' 18818 18819 # NLS nuisances. 18820 LC_ALL=C 18821 export LC_ALL 18822 LANGUAGE=C 18823 export LANGUAGE 18824 18825 # CDPATH. 18826 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18827 18828 18829 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18830 # ---------------------------------------- 18831 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18832 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18833 # script with STATUS, using 1 if that was 0. 18834 as_fn_error () 18835 { 18836 as_status=$1; test $as_status -eq 0 && as_status=1 18837 if test "$4"; then 18838 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18839 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18840 fi 18841 $as_echo "$as_me: error: $2" >&2 18842 as_fn_exit $as_status 18843 } # as_fn_error 18844 18845 18846 # as_fn_set_status STATUS 18847 # ----------------------- 18848 # Set $? to STATUS, without forking. 18849 as_fn_set_status () 18850 { 18851 return $1 18852 } # as_fn_set_status 18853 18854 # as_fn_exit STATUS 18855 # ----------------- 18856 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18857 as_fn_exit () 18858 { 18859 set +e 18860 as_fn_set_status $1 18861 exit $1 18862 } # as_fn_exit 18863 18864 # as_fn_unset VAR 18865 # --------------- 18866 # Portably unset VAR. 18867 as_fn_unset () 18868 { 18869 { eval $1=; unset $1;} 18870 } 18871 as_unset=as_fn_unset 18872 # as_fn_append VAR VALUE 18873 # ---------------------- 18874 # Append the text in VALUE to the end of the definition contained in VAR. Take 18875 # advantage of any shell optimizations that allow amortized linear growth over 18876 # repeated appends, instead of the typical quadratic growth present in naive 18877 # implementations. 18878 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18879 eval 'as_fn_append () 18880 { 18881 eval $1+=\$2 18882 }' 18883 else 18884 as_fn_append () 18885 { 18886 eval $1=\$$1\$2 18887 } 18888 fi # as_fn_append 18889 18890 # as_fn_arith ARG... 18891 # ------------------ 18892 # Perform arithmetic evaluation on the ARGs, and store the result in the 18893 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18894 # must be portable across $(()) and expr. 18895 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18896 eval 'as_fn_arith () 18897 { 18898 as_val=$(( $* )) 18899 }' 18900 else 18901 as_fn_arith () 18902 { 18903 as_val=`expr "$@" || test $? -eq 1` 18904 } 18905 fi # as_fn_arith 18906 18907 18908 if expr a : '\(a\)' >/dev/null 2>&1 && 18909 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18910 as_expr=expr 18911 else 18912 as_expr=false 18913 fi 18914 18915 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18916 as_basename=basename 18917 else 18918 as_basename=false 18919 fi 18920 18921 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18922 as_dirname=dirname 18923 else 18924 as_dirname=false 18925 fi 18926 18927 as_me=`$as_basename -- "$0" || 18928 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18929 X"$0" : 'X\(//\)$' \| \ 18930 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18931 $as_echo X/"$0" | 18932 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18933 s//\1/ 18934 q 18935 } 18936 /^X\/\(\/\/\)$/{ 18937 s//\1/ 18938 q 18939 } 18940 /^X\/\(\/\).*/{ 18941 s//\1/ 18942 q 18943 } 18944 s/.*/./; q'` 18945 18946 # Avoid depending upon Character Ranges. 18947 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18948 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18949 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18950 as_cr_digits='0123456789' 18951 as_cr_alnum=$as_cr_Letters$as_cr_digits 18952 18953 ECHO_C= ECHO_N= ECHO_T= 18954 case `echo -n x` in #((((( 18955 -n*) 18956 case `echo 'xy\c'` in 18957 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18958 xy) ECHO_C='\c';; 18959 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18960 ECHO_T=' ';; 18961 esac;; 18962 *) 18963 ECHO_N='-n';; 18964 esac 18965 18966 rm -f conf$$ conf$$.exe conf$$.file 18967 if test -d conf$$.dir; then 18968 rm -f conf$$.dir/conf$$.file 18969 else 18970 rm -f conf$$.dir 18971 mkdir conf$$.dir 2>/dev/null 18972 fi 18973 if (echo >conf$$.file) 2>/dev/null; then 18974 if ln -s conf$$.file conf$$ 2>/dev/null; then 18975 as_ln_s='ln -s' 18976 # ... but there are two gotchas: 18977 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18978 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18979 # In both cases, we have to default to `cp -pR'. 18980 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18981 as_ln_s='cp -pR' 18982 elif ln conf$$.file conf$$ 2>/dev/null; then 18983 as_ln_s=ln 18984 else 18985 as_ln_s='cp -pR' 18986 fi 18987 else 18988 as_ln_s='cp -pR' 18989 fi 18990 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18991 rmdir conf$$.dir 2>/dev/null 18992 18993 18994 # as_fn_mkdir_p 18995 # ------------- 18996 # Create "$as_dir" as a directory, including parents if necessary. 18997 as_fn_mkdir_p () 18998 { 18999 19000 case $as_dir in #( 19001 -*) as_dir=./$as_dir;; 19002 esac 19003 test -d "$as_dir" || eval $as_mkdir_p || { 19004 as_dirs= 19005 while :; do 19006 case $as_dir in #( 19007 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19008 *) as_qdir=$as_dir;; 19009 esac 19010 as_dirs="'$as_qdir' $as_dirs" 19011 as_dir=`$as_dirname -- "$as_dir" || 19012 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19013 X"$as_dir" : 'X\(//\)[^/]' \| \ 19014 X"$as_dir" : 'X\(//\)$' \| \ 19015 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19016 $as_echo X"$as_dir" | 19017 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19018 s//\1/ 19019 q 19020 } 19021 /^X\(\/\/\)[^/].*/{ 19022 s//\1/ 19023 q 19024 } 19025 /^X\(\/\/\)$/{ 19026 s//\1/ 19027 q 19028 } 19029 /^X\(\/\).*/{ 19030 s//\1/ 19031 q 19032 } 19033 s/.*/./; q'` 19034 test -d "$as_dir" && break 19035 done 19036 test -z "$as_dirs" || eval "mkdir $as_dirs" 19037 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19038 19039 19040 } # as_fn_mkdir_p 19041 if mkdir -p . 2>/dev/null; then 19042 as_mkdir_p='mkdir -p "$as_dir"' 19043 else 19044 test -d ./-p && rmdir ./-p 19045 as_mkdir_p=false 19046 fi 19047 19048 19049 # as_fn_executable_p FILE 19050 # ----------------------- 19051 # Test if FILE is an executable regular file. 19052 as_fn_executable_p () 19053 { 19054 test -f "$1" && test -x "$1" 19055 } # as_fn_executable_p 19056 as_test_x='test -x' 19057 as_executable_p=as_fn_executable_p 19058 19059 # Sed expression to map a string onto a valid CPP name. 19060 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19061 19062 # Sed expression to map a string onto a valid variable name. 19063 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19064 19065 19066 exec 6>&1 19067 ## ----------------------------------- ## 19068 ## Main body of $CONFIG_STATUS script. ## 19069 ## ----------------------------------- ## 19070 _ASEOF 19071 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19072 19073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19074 # Save the log message, to keep $0 and so on meaningful, and to 19075 # report actual input values of CONFIG_FILES etc. instead of their 19076 # values after options handling. 19077 ac_log=" 19078 This file was extended by libXinerama $as_me 1.1.4, which was 19079 generated by GNU Autoconf 2.69. Invocation command line was 19080 19081 CONFIG_FILES = $CONFIG_FILES 19082 CONFIG_HEADERS = $CONFIG_HEADERS 19083 CONFIG_LINKS = $CONFIG_LINKS 19084 CONFIG_COMMANDS = $CONFIG_COMMANDS 19085 $ $0 $@ 19086 19087 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19088 " 19089 19090 _ACEOF 19091 19092 case $ac_config_files in *" 19093 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19094 esac 19095 19096 case $ac_config_headers in *" 19097 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19098 esac 19099 19100 19101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19102 # Files that config.status was made for. 19103 config_files="$ac_config_files" 19104 config_headers="$ac_config_headers" 19105 config_commands="$ac_config_commands" 19106 19107 _ACEOF 19108 19109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19110 ac_cs_usage="\ 19111 \`$as_me' instantiates files and other configuration actions 19112 from templates according to the current configuration. Unless the files 19113 and actions are specified as TAGs, all are instantiated by default. 19114 19115 Usage: $0 [OPTION]... [TAG]... 19116 19117 -h, --help print this help, then exit 19118 -V, --version print version number and configuration settings, then exit 19119 --config print configuration, then exit 19120 -q, --quiet, --silent 19121 do not print progress messages 19122 -d, --debug don't remove temporary files 19123 --recheck update $as_me by reconfiguring in the same conditions 19124 --file=FILE[:TEMPLATE] 19125 instantiate the configuration file FILE 19126 --header=FILE[:TEMPLATE] 19127 instantiate the configuration header FILE 19128 19129 Configuration files: 19130 $config_files 19131 19132 Configuration headers: 19133 $config_headers 19134 19135 Configuration commands: 19136 $config_commands 19137 19138 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19139 19140 _ACEOF 19141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19142 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19143 ac_cs_version="\\ 19144 libXinerama config.status 1.1.4 19145 configured by $0, generated by GNU Autoconf 2.69, 19146 with options \\"\$ac_cs_config\\" 19147 19148 Copyright (C) 2012 Free Software Foundation, Inc. 19149 This config.status script is free software; the Free Software Foundation 19150 gives unlimited permission to copy, distribute and modify it." 19151 19152 ac_pwd='$ac_pwd' 19153 srcdir='$srcdir' 19154 INSTALL='$INSTALL' 19155 MKDIR_P='$MKDIR_P' 19156 AWK='$AWK' 19157 test -n "\$AWK" || AWK=awk 19158 _ACEOF 19159 19160 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19161 # The default lists apply if the user does not specify any file. 19162 ac_need_defaults=: 19163 while test $# != 0 19164 do 19165 case $1 in 19166 --*=?*) 19167 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19168 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19169 ac_shift=: 19170 ;; 19171 --*=) 19172 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19173 ac_optarg= 19174 ac_shift=: 19175 ;; 19176 *) 19177 ac_option=$1 19178 ac_optarg=$2 19179 ac_shift=shift 19180 ;; 19181 esac 19182 19183 case $ac_option in 19184 # Handling of the options. 19185 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19186 ac_cs_recheck=: ;; 19187 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19188 $as_echo "$ac_cs_version"; exit ;; 19189 --config | --confi | --conf | --con | --co | --c ) 19190 $as_echo "$ac_cs_config"; exit ;; 19191 --debug | --debu | --deb | --de | --d | -d ) 19192 debug=: ;; 19193 --file | --fil | --fi | --f ) 19194 $ac_shift 19195 case $ac_optarg in 19196 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19197 '') as_fn_error $? "missing file argument" ;; 19198 esac 19199 as_fn_append CONFIG_FILES " '$ac_optarg'" 19200 ac_need_defaults=false;; 19201 --header | --heade | --head | --hea ) 19202 $ac_shift 19203 case $ac_optarg in 19204 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19205 esac 19206 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19207 ac_need_defaults=false;; 19208 --he | --h) 19209 # Conflict between --help and --header 19210 as_fn_error $? "ambiguous option: \`$1' 19211 Try \`$0 --help' for more information.";; 19212 --help | --hel | -h ) 19213 $as_echo "$ac_cs_usage"; exit ;; 19214 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19215 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19216 ac_cs_silent=: ;; 19217 19218 # This is an error. 19219 -*) as_fn_error $? "unrecognized option: \`$1' 19220 Try \`$0 --help' for more information." ;; 19221 19222 *) as_fn_append ac_config_targets " $1" 19223 ac_need_defaults=false ;; 19224 19225 esac 19226 shift 19227 done 19228 19229 ac_configure_extra_args= 19230 19231 if $ac_cs_silent; then 19232 exec 6>/dev/null 19233 ac_configure_extra_args="$ac_configure_extra_args --silent" 19234 fi 19235 19236 _ACEOF 19237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19238 if \$ac_cs_recheck; then 19239 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19240 shift 19241 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19242 CONFIG_SHELL='$SHELL' 19243 export CONFIG_SHELL 19244 exec "\$@" 19245 fi 19246 19247 _ACEOF 19248 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19249 exec 5>>config.log 19250 { 19251 echo 19252 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19253 ## Running $as_me. ## 19254 _ASBOX 19255 $as_echo "$ac_log" 19256 } >&5 19257 19258 _ACEOF 19259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19260 # 19261 # INIT-COMMANDS 19262 # 19263 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19264 19265 19266 # The HP-UX ksh and POSIX shell print the target directory to stdout 19267 # if CDPATH is set. 19268 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19269 19270 sed_quote_subst='$sed_quote_subst' 19271 double_quote_subst='$double_quote_subst' 19272 delay_variable_subst='$delay_variable_subst' 19273 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19274 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19275 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19276 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19277 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19278 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19279 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19280 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19281 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19282 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19283 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19284 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19285 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19286 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19287 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19288 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19289 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19290 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19291 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19292 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19293 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19294 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19295 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19296 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19297 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19298 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19299 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19300 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19301 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19302 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19303 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19304 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19305 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19306 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19307 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19308 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19309 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19310 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19311 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19312 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19313 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19314 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19315 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19316 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19317 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19318 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19319 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19320 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19321 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19322 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19323 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19324 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19325 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19326 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19327 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19328 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19329 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19330 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19331 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"`' 19332 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19333 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19334 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19335 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19336 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19337 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19338 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19339 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19340 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19341 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19342 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19343 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19344 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19345 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19346 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19347 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19348 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19349 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19350 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19351 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19352 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19353 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19354 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19355 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19356 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19357 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19358 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19359 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19360 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19361 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19362 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19363 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19364 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19365 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19366 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19367 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19368 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19369 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19370 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19371 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19372 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19373 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19374 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19375 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19376 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19377 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19378 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19379 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19380 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19381 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19382 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19383 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19384 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19385 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19386 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19387 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19388 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19389 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19390 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19391 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19392 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19393 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19394 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19395 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19396 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19397 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19398 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19399 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19400 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19401 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19402 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19403 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19404 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19405 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19406 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19407 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19408 19409 LTCC='$LTCC' 19410 LTCFLAGS='$LTCFLAGS' 19411 compiler='$compiler_DEFAULT' 19412 19413 # A function that is used when there is no print builtin or printf. 19414 func_fallback_echo () 19415 { 19416 eval 'cat <<_LTECHO_EOF 19417 \$1 19418 _LTECHO_EOF' 19419 } 19420 19421 # Quote evaled strings. 19422 for var in SHELL \ 19423 ECHO \ 19424 PATH_SEPARATOR \ 19425 SED \ 19426 GREP \ 19427 EGREP \ 19428 FGREP \ 19429 LD \ 19430 NM \ 19431 LN_S \ 19432 lt_SP2NL \ 19433 lt_NL2SP \ 19434 reload_flag \ 19435 OBJDUMP \ 19436 deplibs_check_method \ 19437 file_magic_cmd \ 19438 file_magic_glob \ 19439 want_nocaseglob \ 19440 DLLTOOL \ 19441 sharedlib_from_linklib_cmd \ 19442 AR \ 19443 AR_FLAGS \ 19444 archiver_list_spec \ 19445 STRIP \ 19446 RANLIB \ 19447 CC \ 19448 CFLAGS \ 19449 compiler \ 19450 lt_cv_sys_global_symbol_pipe \ 19451 lt_cv_sys_global_symbol_to_cdecl \ 19452 lt_cv_sys_global_symbol_to_import \ 19453 lt_cv_sys_global_symbol_to_c_name_address \ 19454 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19455 lt_cv_nm_interface \ 19456 nm_file_list_spec \ 19457 lt_cv_truncate_bin \ 19458 lt_prog_compiler_no_builtin_flag \ 19459 lt_prog_compiler_pic \ 19460 lt_prog_compiler_wl \ 19461 lt_prog_compiler_static \ 19462 lt_cv_prog_compiler_c_o \ 19463 need_locks \ 19464 MANIFEST_TOOL \ 19465 DSYMUTIL \ 19466 NMEDIT \ 19467 LIPO \ 19468 OTOOL \ 19469 OTOOL64 \ 19470 shrext_cmds \ 19471 export_dynamic_flag_spec \ 19472 whole_archive_flag_spec \ 19473 compiler_needs_object \ 19474 with_gnu_ld \ 19475 allow_undefined_flag \ 19476 no_undefined_flag \ 19477 hardcode_libdir_flag_spec \ 19478 hardcode_libdir_separator \ 19479 exclude_expsyms \ 19480 include_expsyms \ 19481 file_list_spec \ 19482 variables_saved_for_relink \ 19483 libname_spec \ 19484 library_names_spec \ 19485 soname_spec \ 19486 install_override_mode \ 19487 finish_eval \ 19488 old_striplib \ 19489 striplib; do 19490 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19491 *[\\\\\\\`\\"\\\$]*) 19492 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19493 ;; 19494 *) 19495 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19496 ;; 19497 esac 19498 done 19499 19500 # Double-quote double-evaled strings. 19501 for var in reload_cmds \ 19502 old_postinstall_cmds \ 19503 old_postuninstall_cmds \ 19504 old_archive_cmds \ 19505 extract_expsyms_cmds \ 19506 old_archive_from_new_cmds \ 19507 old_archive_from_expsyms_cmds \ 19508 archive_cmds \ 19509 archive_expsym_cmds \ 19510 module_cmds \ 19511 module_expsym_cmds \ 19512 export_symbols_cmds \ 19513 prelink_cmds \ 19514 postlink_cmds \ 19515 postinstall_cmds \ 19516 postuninstall_cmds \ 19517 finish_cmds \ 19518 sys_lib_search_path_spec \ 19519 configure_time_dlsearch_path \ 19520 configure_time_lt_sys_library_path; do 19521 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19522 *[\\\\\\\`\\"\\\$]*) 19523 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19524 ;; 19525 *) 19526 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19527 ;; 19528 esac 19529 done 19530 19531 ac_aux_dir='$ac_aux_dir' 19532 19533 # See if we are running on zsh, and set the options that allow our 19534 # commands through without removal of \ escapes INIT. 19535 if test -n "\${ZSH_VERSION+set}"; then 19536 setopt NO_GLOB_SUBST 19537 fi 19538 19539 19540 PACKAGE='$PACKAGE' 19541 VERSION='$VERSION' 19542 RM='$RM' 19543 ofile='$ofile' 19544 19545 19546 19547 19548 _ACEOF 19549 19550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19551 19552 # Handling of arguments. 19553 for ac_config_target in $ac_config_targets 19554 do 19555 case $ac_config_target in 19556 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19557 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19558 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19559 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19560 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19561 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19562 "xinerama.pc") CONFIG_FILES="$CONFIG_FILES xinerama.pc" ;; 19563 19564 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19565 esac 19566 done 19567 19568 19569 # If the user did not use the arguments to specify the items to instantiate, 19570 # then the envvar interface is used. Set only those that are not. 19571 # We use the long form for the default assignment because of an extremely 19572 # bizarre bug on SunOS 4.1.3. 19573 if $ac_need_defaults; then 19574 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19575 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19576 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19577 fi 19578 19579 # Have a temporary directory for convenience. Make it in the build tree 19580 # simply because there is no reason against having it here, and in addition, 19581 # creating and moving files from /tmp can sometimes cause problems. 19582 # Hook for its removal unless debugging. 19583 # Note that there is a small window in which the directory will not be cleaned: 19584 # after its creation but before its name has been assigned to `$tmp'. 19585 $debug || 19586 { 19587 tmp= ac_tmp= 19588 trap 'exit_status=$? 19589 : "${ac_tmp:=$tmp}" 19590 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19591 ' 0 19592 trap 'as_fn_exit 1' 1 2 13 15 19593 } 19594 # Create a (secure) tmp directory for tmp files. 19595 19596 { 19597 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19598 test -d "$tmp" 19599 } || 19600 { 19601 tmp=./conf$$-$RANDOM 19602 (umask 077 && mkdir "$tmp") 19603 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19604 ac_tmp=$tmp 19605 19606 # Set up the scripts for CONFIG_FILES section. 19607 # No need to generate them if there are no CONFIG_FILES. 19608 # This happens for instance with `./config.status config.h'. 19609 if test -n "$CONFIG_FILES"; then 19610 19611 19612 ac_cr=`echo X | tr X '\015'` 19613 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19614 # But we know of no other shell where ac_cr would be empty at this 19615 # point, so we can use a bashism as a fallback. 19616 if test "x$ac_cr" = x; then 19617 eval ac_cr=\$\'\\r\' 19618 fi 19619 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19620 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19621 ac_cs_awk_cr='\\r' 19622 else 19623 ac_cs_awk_cr=$ac_cr 19624 fi 19625 19626 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19627 _ACEOF 19628 19629 19630 { 19631 echo "cat >conf$$subs.awk <<_ACEOF" && 19632 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19633 echo "_ACEOF" 19634 } >conf$$subs.sh || 19635 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19636 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19637 ac_delim='%!_!# ' 19638 for ac_last_try in false false false false false :; do 19639 . ./conf$$subs.sh || 19640 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19641 19642 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19643 if test $ac_delim_n = $ac_delim_num; then 19644 break 19645 elif $ac_last_try; then 19646 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19647 else 19648 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19649 fi 19650 done 19651 rm -f conf$$subs.sh 19652 19653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19654 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19655 _ACEOF 19656 sed -n ' 19657 h 19658 s/^/S["/; s/!.*/"]=/ 19659 p 19660 g 19661 s/^[^!]*!// 19662 :repl 19663 t repl 19664 s/'"$ac_delim"'$// 19665 t delim 19666 :nl 19667 h 19668 s/\(.\{148\}\)..*/\1/ 19669 t more1 19670 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19671 p 19672 n 19673 b repl 19674 :more1 19675 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19676 p 19677 g 19678 s/.\{148\}// 19679 t nl 19680 :delim 19681 h 19682 s/\(.\{148\}\)..*/\1/ 19683 t more2 19684 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19685 p 19686 b 19687 :more2 19688 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19689 p 19690 g 19691 s/.\{148\}// 19692 t delim 19693 ' <conf$$subs.awk | sed ' 19694 /^[^""]/{ 19695 N 19696 s/\n// 19697 } 19698 ' >>$CONFIG_STATUS || ac_write_fail=1 19699 rm -f conf$$subs.awk 19700 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19701 _ACAWK 19702 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19703 for (key in S) S_is_set[key] = 1 19704 FS = "" 19705 19706 } 19707 { 19708 line = $ 0 19709 nfields = split(line, field, "@") 19710 substed = 0 19711 len = length(field[1]) 19712 for (i = 2; i < nfields; i++) { 19713 key = field[i] 19714 keylen = length(key) 19715 if (S_is_set[key]) { 19716 value = S[key] 19717 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19718 len += length(value) + length(field[++i]) 19719 substed = 1 19720 } else 19721 len += 1 + keylen 19722 } 19723 19724 print line 19725 } 19726 19727 _ACAWK 19728 _ACEOF 19729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19730 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19731 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19732 else 19733 cat 19734 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19735 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19736 _ACEOF 19737 19738 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19739 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19740 # trailing colons and then remove the whole line if VPATH becomes empty 19741 # (actually we leave an empty line to preserve line numbers). 19742 if test "x$srcdir" = x.; then 19743 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19744 h 19745 s/// 19746 s/^/:/ 19747 s/[ ]*$/:/ 19748 s/:\$(srcdir):/:/g 19749 s/:\${srcdir}:/:/g 19750 s/:@srcdir@:/:/g 19751 s/^:*// 19752 s/:*$// 19753 x 19754 s/\(=[ ]*\).*/\1/ 19755 G 19756 s/\n// 19757 s/^[^=]*=[ ]*$// 19758 }' 19759 fi 19760 19761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19762 fi # test -n "$CONFIG_FILES" 19763 19764 # Set up the scripts for CONFIG_HEADERS section. 19765 # No need to generate them if there are no CONFIG_HEADERS. 19766 # This happens for instance with `./config.status Makefile'. 19767 if test -n "$CONFIG_HEADERS"; then 19768 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19769 BEGIN { 19770 _ACEOF 19771 19772 # Transform confdefs.h into an awk script `defines.awk', embedded as 19773 # here-document in config.status, that substitutes the proper values into 19774 # config.h.in to produce config.h. 19775 19776 # Create a delimiter string that does not exist in confdefs.h, to ease 19777 # handling of long lines. 19778 ac_delim='%!_!# ' 19779 for ac_last_try in false false :; do 19780 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19781 if test -z "$ac_tt"; then 19782 break 19783 elif $ac_last_try; then 19784 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19785 else 19786 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19787 fi 19788 done 19789 19790 # For the awk script, D is an array of macro values keyed by name, 19791 # likewise P contains macro parameters if any. Preserve backslash 19792 # newline sequences. 19793 19794 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19795 sed -n ' 19796 s/.\{148\}/&'"$ac_delim"'/g 19797 t rset 19798 :rset 19799 s/^[ ]*#[ ]*define[ ][ ]*/ / 19800 t def 19801 d 19802 :def 19803 s/\\$// 19804 t bsnl 19805 s/["\\]/\\&/g 19806 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19807 D["\1"]=" \3"/p 19808 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19809 d 19810 :bsnl 19811 s/["\\]/\\&/g 19812 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19813 D["\1"]=" \3\\\\\\n"\\/p 19814 t cont 19815 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19816 t cont 19817 d 19818 :cont 19819 n 19820 s/.\{148\}/&'"$ac_delim"'/g 19821 t clear 19822 :clear 19823 s/\\$// 19824 t bsnlc 19825 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19826 d 19827 :bsnlc 19828 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19829 b cont 19830 ' <confdefs.h | sed ' 19831 s/'"$ac_delim"'/"\\\ 19832 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19833 19834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19835 for (key in D) D_is_set[key] = 1 19836 FS = "" 19837 } 19838 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19839 line = \$ 0 19840 split(line, arg, " ") 19841 if (arg[1] == "#") { 19842 defundef = arg[2] 19843 mac1 = arg[3] 19844 } else { 19845 defundef = substr(arg[1], 2) 19846 mac1 = arg[2] 19847 } 19848 split(mac1, mac2, "(") #) 19849 macro = mac2[1] 19850 prefix = substr(line, 1, index(line, defundef) - 1) 19851 if (D_is_set[macro]) { 19852 # Preserve the white space surrounding the "#". 19853 print prefix "define", macro P[macro] D[macro] 19854 next 19855 } else { 19856 # Replace #undef with comments. This is necessary, for example, 19857 # in the case of _POSIX_SOURCE, which is predefined and required 19858 # on some systems where configure will not decide to define it. 19859 if (defundef == "undef") { 19860 print "/*", prefix defundef, macro, "*/" 19861 next 19862 } 19863 } 19864 } 19865 { print } 19866 _ACAWK 19867 _ACEOF 19868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19869 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19870 fi # test -n "$CONFIG_HEADERS" 19871 19872 19873 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19874 shift 19875 for ac_tag 19876 do 19877 case $ac_tag in 19878 :[FHLC]) ac_mode=$ac_tag; continue;; 19879 esac 19880 case $ac_mode$ac_tag in 19881 :[FHL]*:*);; 19882 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19883 :[FH]-) ac_tag=-:-;; 19884 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19885 esac 19886 ac_save_IFS=$IFS 19887 IFS=: 19888 set x $ac_tag 19889 IFS=$ac_save_IFS 19890 shift 19891 ac_file=$1 19892 shift 19893 19894 case $ac_mode in 19895 :L) ac_source=$1;; 19896 :[FH]) 19897 ac_file_inputs= 19898 for ac_f 19899 do 19900 case $ac_f in 19901 -) ac_f="$ac_tmp/stdin";; 19902 *) # Look for the file first in the build tree, then in the source tree 19903 # (if the path is not absolute). The absolute path cannot be DOS-style, 19904 # because $ac_f cannot contain `:'. 19905 test -f "$ac_f" || 19906 case $ac_f in 19907 [\\/$]*) false;; 19908 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19909 esac || 19910 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19911 esac 19912 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19913 as_fn_append ac_file_inputs " '$ac_f'" 19914 done 19915 19916 # Let's still pretend it is `configure' which instantiates (i.e., don't 19917 # use $as_me), people would be surprised to read: 19918 # /* config.h. Generated by config.status. */ 19919 configure_input='Generated from '` 19920 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19921 `' by configure.' 19922 if test x"$ac_file" != x-; then 19923 configure_input="$ac_file. $configure_input" 19924 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19925 $as_echo "$as_me: creating $ac_file" >&6;} 19926 fi 19927 # Neutralize special characters interpreted by sed in replacement strings. 19928 case $configure_input in #( 19929 *\&* | *\|* | *\\* ) 19930 ac_sed_conf_input=`$as_echo "$configure_input" | 19931 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19932 *) ac_sed_conf_input=$configure_input;; 19933 esac 19934 19935 case $ac_tag in 19936 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19937 || as_fn_error $? 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First name is the real one, the rest are links. 20522 # The last name is the one that the linker finds with -lNAME 20523 library_names_spec=$lt_library_names_spec 20524 20525 # The coded name of the library, if different from the real name. 20526 soname_spec=$lt_soname_spec 20527 20528 # Permission mode override for installation of shared libraries. 20529 install_override_mode=$lt_install_override_mode 20530 20531 # Command to use after installation of a shared archive. 20532 postinstall_cmds=$lt_postinstall_cmds 20533 20534 # Command to use after uninstallation of a shared archive. 20535 postuninstall_cmds=$lt_postuninstall_cmds 20536 20537 # Commands used to finish a libtool library installation in a directory. 20538 finish_cmds=$lt_finish_cmds 20539 20540 # As "finish_cmds", except a single script fragment to be evaled but 20541 # not shown. 20542 finish_eval=$lt_finish_eval 20543 20544 # Whether we should hardcode library paths into libraries. 20545 hardcode_into_libs=$hardcode_into_libs 20546 20547 # Compile-time system search path for libraries. 20548 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20549 20550 # Detected run-time system search path for libraries. 20551 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20552 20553 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20554 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20555 20556 # Whether dlopen is supported. 20557 dlopen_support=$enable_dlopen 20558 20559 # Whether dlopen of programs is supported. 20560 dlopen_self=$enable_dlopen_self 20561 20562 # Whether dlopen of statically linked programs is supported. 20563 dlopen_self_static=$enable_dlopen_self_static 20564 20565 # Commands to strip libraries. 20566 old_striplib=$lt_old_striplib 20567 striplib=$lt_striplib 20568 20569 20570 # The linker used to build libraries. 20571 LD=$lt_LD 20572 20573 # How to create reloadable object files. 20574 reload_flag=$lt_reload_flag 20575 reload_cmds=$lt_reload_cmds 20576 20577 # Commands used to build an old-style archive. 20578 old_archive_cmds=$lt_old_archive_cmds 20579 20580 # A language specific compiler. 20581 CC=$lt_compiler 20582 20583 # Is the compiler the GNU compiler? 20584 with_gcc=$GCC 20585 20586 # Compiler flag to turn off builtin functions. 20587 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20588 20589 # Additional compiler flags for building library objects. 20590 pic_flag=$lt_lt_prog_compiler_pic 20591 20592 # How to pass a linker flag through the compiler. 20593 wl=$lt_lt_prog_compiler_wl 20594 20595 # Compiler flag to prevent dynamic linking. 20596 link_static_flag=$lt_lt_prog_compiler_static 20597 20598 # Does compiler simultaneously support -c and -o options? 20599 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20600 20601 # Whether or not to add -lc for building shared libraries. 20602 build_libtool_need_lc=$archive_cmds_need_lc 20603 20604 # Whether or not to disallow shared libs when runtime libs are static. 20605 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20606 20607 # Compiler flag to allow reflexive dlopens. 20608 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20609 20610 # Compiler flag to generate shared objects directly from archives. 20611 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20612 20613 # Whether the compiler copes with passing no objects directly. 20614 compiler_needs_object=$lt_compiler_needs_object 20615 20616 # Create an old-style archive from a shared archive. 20617 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20618 20619 # Create a temporary old-style archive to link instead of a shared archive. 20620 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20621 20622 # Commands used to build a shared archive. 20623 archive_cmds=$lt_archive_cmds 20624 archive_expsym_cmds=$lt_archive_expsym_cmds 20625 20626 # Commands used to build a loadable module if different from building 20627 # a shared archive. 20628 module_cmds=$lt_module_cmds 20629 module_expsym_cmds=$lt_module_expsym_cmds 20630 20631 # Whether we are building with GNU ld or not. 20632 with_gnu_ld=$lt_with_gnu_ld 20633 20634 # Flag that allows shared libraries with undefined symbols to be built. 20635 allow_undefined_flag=$lt_allow_undefined_flag 20636 20637 # Flag that enforces no undefined symbols. 20638 no_undefined_flag=$lt_no_undefined_flag 20639 20640 # Flag to hardcode \$libdir into a binary during linking. 20641 # This must work even if \$libdir does not exist 20642 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20643 20644 # Whether we need a single "-rpath" flag with a separated argument. 20645 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20646 20647 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20648 # DIR into the resulting binary. 20649 hardcode_direct=$hardcode_direct 20650 20651 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20652 # DIR into the resulting binary and the resulting library dependency is 20653 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20654 # library is relocated. 20655 hardcode_direct_absolute=$hardcode_direct_absolute 20656 20657 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20658 # into the resulting binary. 20659 hardcode_minus_L=$hardcode_minus_L 20660 20661 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20662 # into the resulting binary. 20663 hardcode_shlibpath_var=$hardcode_shlibpath_var 20664 20665 # Set to "yes" if building a shared library automatically hardcodes DIR 20666 # into the library and all subsequent libraries and executables linked 20667 # against it. 20668 hardcode_automatic=$hardcode_automatic 20669 20670 # Set to yes if linker adds runtime paths of dependent libraries 20671 # to runtime path list. 20672 inherit_rpath=$inherit_rpath 20673 20674 # Whether libtool must link a program against all its dependency libraries. 20675 link_all_deplibs=$link_all_deplibs 20676 20677 # Set to "yes" if exported symbols are required. 20678 always_export_symbols=$always_export_symbols 20679 20680 # The commands to list exported symbols. 20681 export_symbols_cmds=$lt_export_symbols_cmds 20682 20683 # Symbols that should not be listed in the preloaded symbols. 20684 exclude_expsyms=$lt_exclude_expsyms 20685 20686 # Symbols that must always be exported. 20687 include_expsyms=$lt_include_expsyms 20688 20689 # Commands necessary for linking programs (against libraries) with templates. 20690 prelink_cmds=$lt_prelink_cmds 20691 20692 # Commands necessary for finishing linking programs. 20693 postlink_cmds=$lt_postlink_cmds 20694 20695 # Specify filename containing input files. 20696 file_list_spec=$lt_file_list_spec 20697 20698 # How to hardcode a shared library path into an executable. 20699 hardcode_action=$hardcode_action 20700 20701 # ### END LIBTOOL CONFIG 20702 20703 _LT_EOF 20704 20705 cat <<'_LT_EOF' >> "$cfgfile" 20706 20707 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20708 20709 # func_munge_path_list VARIABLE PATH 20710 # ----------------------------------- 20711 # VARIABLE is name of variable containing _space_ separated list of 20712 # directories to be munged by the contents of PATH, which is string 20713 # having a format: 20714 # "DIR[:DIR]:" 20715 # string "DIR[ DIR]" will be prepended to VARIABLE 20716 # ":DIR[:DIR]" 20717 # string "DIR[ DIR]" will be appended to VARIABLE 20718 # "DIRP[:DIRP]::[DIRA:]DIRA" 20719 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20720 # "DIRA[ DIRA]" will be appended to VARIABLE 20721 # "DIR[:DIR]" 20722 # VARIABLE will be replaced by "DIR[ DIR]" 20723 func_munge_path_list () 20724 { 20725 case x$2 in 20726 x) 20727 ;; 20728 *:) 20729 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20730 ;; 20731 x:*) 20732 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20733 ;; 20734 *::*) 20735 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20736 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20737 ;; 20738 *) 20739 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20740 ;; 20741 esac 20742 } 20743 20744 20745 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20746 func_cc_basename () 20747 { 20748 for cc_temp in $*""; do 20749 case $cc_temp in 20750 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20751 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20752 \-*) ;; 20753 *) break;; 20754 esac 20755 done 20756 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20757 } 20758 20759 20760 # ### END FUNCTIONS SHARED WITH CONFIGURE 20761 20762 _LT_EOF 20763 20764 case $host_os in 20765 aix3*) 20766 cat <<\_LT_EOF >> "$cfgfile" 20767 # AIX sometimes has problems with the GCC collect2 program. For some 20768 # reason, if we set the COLLECT_NAMES environment variable, the problems 20769 # vanish in a puff of smoke. 20770 if test set != "${COLLECT_NAMES+set}"; then 20771 COLLECT_NAMES= 20772 export COLLECT_NAMES 20773 fi 20774 _LT_EOF 20775 ;; 20776 esac 20777 20778 20779 ltmain=$ac_aux_dir/ltmain.sh 20780 20781 20782 # We use sed instead of cat because bash on DJGPP gets confused if 20783 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20784 # text mode, it properly converts lines to CR/LF. This bash problem 20785 # is reportedly fixed, but why not run on old versions too? 20786 sed '$q' "$ltmain" >> "$cfgfile" \ 20787 || (rm -f "$cfgfile"; exit 1) 20788 20789 mv -f "$cfgfile" "$ofile" || 20790 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20791 chmod +x "$ofile" 20792 20793 ;; 20794 20795 esac 20796 done # for ac_tag 20797 20798 20799 as_fn_exit 0 20800 _ACEOF 20801 ac_clean_files=$ac_clean_files_save 20802 20803 test $ac_write_fail = 0 || 20804 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20805 20806 20807 # configure is writing to config.log, and then calls config.status. 20808 # config.status does its own redirection, appending to config.log. 20809 # Unfortunately, on DOS this fails, as config.log is still kept open 20810 # by configure, so config.status won't be able to write to it; its 20811 # output is simply discarded. So we exec the FD to /dev/null, 20812 # effectively closing config.log, so it can be properly (re)opened and 20813 # appended to by config.status. When coming back to configure, we 20814 # need to make the FD available again. 20815 if test "$no_create" != yes; then 20816 ac_cs_success=: 20817 ac_config_status_args= 20818 test "$silent" = yes && 20819 ac_config_status_args="$ac_config_status_args --quiet" 20820 exec 5>/dev/null 20821 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20822 exec 5>>config.log 20823 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20824 # would make configure fail if this is the last instruction. 20825 $ac_cs_success || as_fn_exit 1 20826 fi 20827 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20829 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20830 fi 20831 20832
Indexes created Tue Oct 27 00:25:24 UTC 2026