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 libXft 2.3.3. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXft/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libXft/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXft' 593 PACKAGE_TARNAME='libXft' 594 PACKAGE_VERSION='2.3.3' 595 PACKAGE_STRING='libXft 2.3.3' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXft/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 FONTCONFIG_LIBS 641 FONTCONFIG_CFLAGS 642 FREETYPE_LIBS 643 FREETYPE_CFLAGS 644 XRENDER_LIBS 645 XRENDER_CFLAGS 646 XFT_LT_VERSION 647 MAN_SUBSTS 648 XORG_MAN_PAGE 649 ADMIN_MAN_DIR 650 DRIVER_MAN_DIR 651 MISC_MAN_DIR 652 FILE_MAN_DIR 653 LIB_MAN_DIR 654 APP_MAN_DIR 655 ADMIN_MAN_SUFFIX 656 DRIVER_MAN_SUFFIX 657 MISC_MAN_SUFFIX 658 FILE_MAN_SUFFIX 659 LIB_MAN_SUFFIX 660 APP_MAN_SUFFIX 661 INSTALL_CMD 662 PKG_CONFIG_LIBDIR 663 PKG_CONFIG_PATH 664 PKG_CONFIG 665 CHANGELOG_CMD 666 STRICT_CFLAGS 667 CWARNFLAGS 668 BASE_CFLAGS 669 CPP 670 LT_SYS_LIBRARY_PATH 671 OTOOL64 672 OTOOL 673 LIPO 674 NMEDIT 675 DSYMUTIL 676 MANIFEST_TOOL 677 RANLIB 678 ac_ct_AR 679 AR 680 DLLTOOL 681 OBJDUMP 682 LN_S 683 NM 684 ac_ct_DUMPBIN 685 DUMPBIN 686 LD 687 FGREP 688 EGREP 689 GREP 690 SED 691 am__fastdepCC_FALSE 692 am__fastdepCC_TRUE 693 CCDEPMODE 694 am__nodep 695 AMDEPBACKSLASH 696 AMDEP_FALSE 697 AMDEP_TRUE 698 am__quote 699 am__include 700 DEPDIR 701 OBJEXT 702 EXEEXT 703 ac_ct_CC 704 CPPFLAGS 705 LDFLAGS 706 CFLAGS 707 CC 708 host_os 709 host_vendor 710 host_cpu 711 host 712 build_os 713 build_vendor 714 build_cpu 715 build 716 LIBTOOL 717 AM_BACKSLASH 718 AM_DEFAULT_VERBOSITY 719 AM_DEFAULT_V 720 AM_V 721 am__untar 722 am__tar 723 AMTAR 724 am__leading_dot 725 SET_MAKE 726 AWK 727 mkdir_p 728 MKDIR_P 729 INSTALL_STRIP_PROGRAM 730 STRIP 731 install_sh 732 MAKEINFO 733 AUTOHEADER 734 AUTOMAKE 735 AUTOCONF 736 ACLOCAL 737 VERSION 738 PACKAGE 739 CYGPATH_W 740 am__isrc 741 INSTALL_DATA 742 INSTALL_SCRIPT 743 INSTALL_PROGRAM 744 target_alias 745 host_alias 746 build_alias 747 LIBS 748 ECHO_T 749 ECHO_N 750 ECHO_C 751 DEFS 752 mandir 753 localedir 754 libdir 755 psdir 756 pdfdir 757 dvidir 758 htmldir 759 infodir 760 docdir 761 oldincludedir 762 includedir 763 localstatedir 764 sharedstatedir 765 sysconfdir 766 datadir 767 datarootdir 768 libexecdir 769 sbindir 770 bindir 771 program_transform_name 772 prefix 773 exec_prefix 774 PACKAGE_URL 775 PACKAGE_BUGREPORT 776 PACKAGE_STRING 777 PACKAGE_VERSION 778 PACKAGE_TARNAME 779 PACKAGE_NAME 780 PATH_SEPARATOR 781 SHELL' 782 ac_subst_files='' 783 ac_user_opts=' 784 enable_option_checking 785 enable_silent_rules 786 enable_shared 787 enable_static 788 with_pic 789 enable_fast_install 790 with_aix_soname 791 enable_dependency_tracking 792 with_gnu_ld 793 with_sysroot 794 enable_libtool_lock 795 enable_selective_werror 796 enable_strict_compilation 797 ' 798 ac_precious_vars='build_alias 799 host_alias 800 target_alias 801 CC 802 CFLAGS 803 LDFLAGS 804 LIBS 805 CPPFLAGS 806 LT_SYS_LIBRARY_PATH 807 CPP 808 PKG_CONFIG 809 PKG_CONFIG_PATH 810 PKG_CONFIG_LIBDIR 811 XRENDER_CFLAGS 812 XRENDER_LIBS 813 FREETYPE_CFLAGS 814 FREETYPE_LIBS 815 FONTCONFIG_CFLAGS 816 FONTCONFIG_LIBS' 817 818 819 # 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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 "$CYGPATH_W"; then 2742 if (cygpath --version) >/dev/null 2>/dev/null; then 2743 CYGPATH_W='cygpath -w' 2744 else 2745 CYGPATH_W=echo 2746 fi 2747 fi 2748 2749 2750 # Define the identity of the package. 2751 PACKAGE='libXft' 2752 VERSION='2.3.3' 2753 2754 2755 cat >>confdefs.h <<_ACEOF 2756 #define PACKAGE "$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 # Ideally, we could use ldconfig to report *all* directores which are 10925 # searched for libraries, however this is still not possible. Aside from not 10926 # being certain /sbin/ldconfig is available, command 10927 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10928 # even though it is searched at run-time. Try to do the best guess by 10929 # appending ld.so.conf contents (and includes) to the search path. 10930 if test -f /etc/ld.so.conf; then 10931 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' ' '` 10932 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10933 fi 10934 10935 # We used to test for /lib/ld.so.1 and disable shared libraries on 10936 # powerpc, because MkLinux only supported shared libraries with the 10937 # GNU dynamic linker. Since this was broken with cross compilers, 10938 # most powerpc-linux boxes support dynamic linking these days and 10939 # people can always --disable-shared, the test was removed, and we 10940 # assume the GNU/Linux dynamic linker is in use. 10941 dynamic_linker='GNU/Linux ld.so' 10942 ;; 10943 10944 netbsd*) 10945 version_type=sunos 10946 need_lib_prefix=no 10947 need_version=no 10948 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10949 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10950 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10951 dynamic_linker='NetBSD (a.out) ld.so' 10952 else 10953 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10954 soname_spec='$libname$release$shared_ext$major' 10955 dynamic_linker='NetBSD ld.elf_so' 10956 fi 10957 shlibpath_var=LD_LIBRARY_PATH 10958 shlibpath_overrides_runpath=yes 10959 hardcode_into_libs=yes 10960 ;; 10961 10962 newsos6) 10963 version_type=linux # correct to gnu/linux during the next big refactor 10964 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10965 shlibpath_var=LD_LIBRARY_PATH 10966 shlibpath_overrides_runpath=yes 10967 ;; 10968 10969 *nto* | *qnx*) 10970 version_type=qnx 10971 need_lib_prefix=no 10972 need_version=no 10973 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10974 soname_spec='$libname$release$shared_ext$major' 10975 shlibpath_var=LD_LIBRARY_PATH 10976 shlibpath_overrides_runpath=no 10977 hardcode_into_libs=yes 10978 dynamic_linker='ldqnx.so' 10979 ;; 10980 10981 openbsd* | bitrig*) 10982 version_type=sunos 10983 sys_lib_dlsearch_path_spec=/usr/lib 10984 need_lib_prefix=no 10985 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10986 need_version=no 10987 else 10988 need_version=yes 10989 fi 10990 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10991 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10992 shlibpath_var=LD_LIBRARY_PATH 10993 shlibpath_overrides_runpath=yes 10994 ;; 10995 10996 os2*) 10997 libname_spec='$name' 10998 version_type=windows 10999 shrext_cmds=.dll 11000 need_version=no 11001 need_lib_prefix=no 11002 # OS/2 can only load a DLL with a base name of 8 characters or less. 11003 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11004 v=$($ECHO $release$versuffix | tr -d .-); 11005 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11006 $ECHO $n$v`$shared_ext' 11007 library_names_spec='${libname}_dll.$libext' 11008 dynamic_linker='OS/2 ld.exe' 11009 shlibpath_var=BEGINLIBPATH 11010 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11011 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11012 postinstall_cmds='base_file=`basename \$file`~ 11013 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11014 dldir=$destdir/`dirname \$dlpath`~ 11015 test -d \$dldir || mkdir -p \$dldir~ 11016 $install_prog $dir/$dlname \$dldir/$dlname~ 11017 chmod a+x \$dldir/$dlname~ 11018 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11019 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11020 fi' 11021 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11022 dlpath=$dir/\$dldll~ 11023 $RM \$dlpath' 11024 ;; 11025 11026 osf3* | osf4* | osf5*) 11027 version_type=osf 11028 need_lib_prefix=no 11029 need_version=no 11030 soname_spec='$libname$release$shared_ext$major' 11031 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11032 shlibpath_var=LD_LIBRARY_PATH 11033 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11034 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11035 ;; 11036 11037 rdos*) 11038 dynamic_linker=no 11039 ;; 11040 11041 solaris*) 11042 version_type=linux # correct to gnu/linux during the next big refactor 11043 need_lib_prefix=no 11044 need_version=no 11045 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11046 soname_spec='$libname$release$shared_ext$major' 11047 shlibpath_var=LD_LIBRARY_PATH 11048 shlibpath_overrides_runpath=yes 11049 hardcode_into_libs=yes 11050 # ldd complains unless libraries are executable 11051 postinstall_cmds='chmod +x $lib' 11052 ;; 11053 11054 sunos4*) 11055 version_type=sunos 11056 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11057 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11058 shlibpath_var=LD_LIBRARY_PATH 11059 shlibpath_overrides_runpath=yes 11060 if test yes = "$with_gnu_ld"; then 11061 need_lib_prefix=no 11062 fi 11063 need_version=yes 11064 ;; 11065 11066 sysv4 | sysv4.3*) 11067 version_type=linux # correct to gnu/linux during the next big refactor 11068 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11069 soname_spec='$libname$release$shared_ext$major' 11070 shlibpath_var=LD_LIBRARY_PATH 11071 case $host_vendor in 11072 sni) 11073 shlibpath_overrides_runpath=no 11074 need_lib_prefix=no 11075 runpath_var=LD_RUN_PATH 11076 ;; 11077 siemens) 11078 need_lib_prefix=no 11079 ;; 11080 motorola) 11081 need_lib_prefix=no 11082 need_version=no 11083 shlibpath_overrides_runpath=no 11084 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11085 ;; 11086 esac 11087 ;; 11088 11089 sysv4*MP*) 11090 if test -d /usr/nec; then 11091 version_type=linux # correct to gnu/linux during the next big refactor 11092 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11093 soname_spec='$libname$shared_ext.$major' 11094 shlibpath_var=LD_LIBRARY_PATH 11095 fi 11096 ;; 11097 11098 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11099 version_type=sco 11100 need_lib_prefix=no 11101 need_version=no 11102 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11103 soname_spec='$libname$release$shared_ext$major' 11104 shlibpath_var=LD_LIBRARY_PATH 11105 shlibpath_overrides_runpath=yes 11106 hardcode_into_libs=yes 11107 if test yes = "$with_gnu_ld"; then 11108 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11109 else 11110 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11111 case $host_os in 11112 sco3.2v5*) 11113 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11114 ;; 11115 esac 11116 fi 11117 sys_lib_dlsearch_path_spec='/usr/lib' 11118 ;; 11119 11120 tpf*) 11121 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11122 version_type=linux # correct to gnu/linux during the next big refactor 11123 need_lib_prefix=no 11124 need_version=no 11125 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11126 shlibpath_var=LD_LIBRARY_PATH 11127 shlibpath_overrides_runpath=no 11128 hardcode_into_libs=yes 11129 ;; 11130 11131 uts4*) 11132 version_type=linux # correct to gnu/linux during the next big refactor 11133 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11134 soname_spec='$libname$release$shared_ext$major' 11135 shlibpath_var=LD_LIBRARY_PATH 11136 ;; 11137 11138 *) 11139 dynamic_linker=no 11140 ;; 11141 esac 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11143 $as_echo "$dynamic_linker" >&6; } 11144 test no = "$dynamic_linker" && can_build_shared=no 11145 11146 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11147 if test yes = "$GCC"; then 11148 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11149 fi 11150 11151 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11152 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11153 fi 11154 11155 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11156 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11157 fi 11158 11159 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11160 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11161 11162 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11163 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11164 11165 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11166 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11265 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11266 hardcode_action= 11267 if test -n "$hardcode_libdir_flag_spec" || 11268 test -n "$runpath_var" || 11269 test yes = "$hardcode_automatic"; then 11270 11271 # We can hardcode non-existent directories. 11272 if test no != "$hardcode_direct" && 11273 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11274 # have to relink, otherwise we might link with an installed library 11275 # when we should be linking with a yet-to-be-installed one 11276 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11277 test no != "$hardcode_minus_L"; then 11278 # Linking always hardcodes the temporary library directory. 11279 hardcode_action=relink 11280 else 11281 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11282 hardcode_action=immediate 11283 fi 11284 else 11285 # We cannot hardcode anything, or else we can only hardcode existing 11286 # directories. 11287 hardcode_action=unsupported 11288 fi 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11290 $as_echo "$hardcode_action" >&6; } 11291 11292 if test relink = "$hardcode_action" || 11293 test yes = "$inherit_rpath"; then 11294 # Fast installation is not supported 11295 enable_fast_install=no 11296 elif test yes = "$shlibpath_overrides_runpath" || 11297 test no = "$enable_shared"; then 11298 # Fast installation is not necessary 11299 enable_fast_install=needless 11300 fi 11301 11302 11303 11304 11305 11306 11307 if test yes != "$enable_dlopen"; then 11308 enable_dlopen=unknown 11309 enable_dlopen_self=unknown 11310 enable_dlopen_self_static=unknown 11311 else 11312 lt_cv_dlopen=no 11313 lt_cv_dlopen_libs= 11314 11315 case $host_os in 11316 beos*) 11317 lt_cv_dlopen=load_add_on 11318 lt_cv_dlopen_libs= 11319 lt_cv_dlopen_self=yes 11320 ;; 11321 11322 mingw* | pw32* | cegcc*) 11323 lt_cv_dlopen=LoadLibrary 11324 lt_cv_dlopen_libs= 11325 ;; 11326 11327 cygwin*) 11328 lt_cv_dlopen=dlopen 11329 lt_cv_dlopen_libs= 11330 ;; 11331 11332 darwin*) 11333 # if libdl is installed we need to link against it 11334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11335 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11336 if ${ac_cv_lib_dl_dlopen+:} false; then : 11337 $as_echo_n "(cached) " >&6 11338 else 11339 ac_check_lib_save_LIBS=$LIBS 11340 LIBS="-ldl $LIBS" 11341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11342 /* end confdefs.h. */ 11343 11344 /* Override any GCC internal prototype to avoid an error. 11345 Use char because int might match the return type of a GCC 11346 builtin and then its argument prototype would still apply. */ 11347 #ifdef __cplusplus 11348 extern "C" 11349 #endif 11350 char dlopen (); 11351 int 11352 main () 11353 { 11354 return dlopen (); 11355 ; 11356 return 0; 11357 } 11358 _ACEOF 11359 if ac_fn_c_try_link "$LINENO"; then : 11360 ac_cv_lib_dl_dlopen=yes 11361 else 11362 ac_cv_lib_dl_dlopen=no 11363 fi 11364 rm -f core conftest.err conftest.$ac_objext \ 11365 conftest$ac_exeext conftest.$ac_ext 11366 LIBS=$ac_check_lib_save_LIBS 11367 fi 11368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11369 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11370 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11371 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11372 else 11373 11374 lt_cv_dlopen=dyld 11375 lt_cv_dlopen_libs= 11376 lt_cv_dlopen_self=yes 11377 11378 fi 11379 11380 ;; 11381 11382 tpf*) 11383 # Don't try to run any link tests for TPF. We know it's impossible 11384 # because TPF is a cross-compiler, and we know how we open DSOs. 11385 lt_cv_dlopen=dlopen 11386 lt_cv_dlopen_libs= 11387 lt_cv_dlopen_self=no 11388 ;; 11389 11390 *) 11391 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11392 if test "x$ac_cv_func_shl_load" = xyes; then : 11393 lt_cv_dlopen=shl_load 11394 else 11395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11396 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11397 if ${ac_cv_lib_dld_shl_load+:} false; then : 11398 $as_echo_n "(cached) " >&6 11399 else 11400 ac_check_lib_save_LIBS=$LIBS 11401 LIBS="-ldld $LIBS" 11402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11403 /* end confdefs.h. */ 11404 11405 /* Override any GCC internal prototype to avoid an error. 11406 Use char because int might match the return type of a GCC 11407 builtin and then its argument prototype would still apply. */ 11408 #ifdef __cplusplus 11409 extern "C" 11410 #endif 11411 char shl_load (); 11412 int 11413 main () 11414 { 11415 return shl_load (); 11416 ; 11417 return 0; 11418 } 11419 _ACEOF 11420 if ac_fn_c_try_link "$LINENO"; then : 11421 ac_cv_lib_dld_shl_load=yes 11422 else 11423 ac_cv_lib_dld_shl_load=no 11424 fi 11425 rm -f core conftest.err conftest.$ac_objext \ 11426 conftest$ac_exeext conftest.$ac_ext 11427 LIBS=$ac_check_lib_save_LIBS 11428 fi 11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11430 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11431 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11432 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11433 else 11434 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11435 if test "x$ac_cv_func_dlopen" = xyes; then : 11436 lt_cv_dlopen=dlopen 11437 else 11438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11439 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11440 if ${ac_cv_lib_dl_dlopen+:} false; then : 11441 $as_echo_n "(cached) " >&6 11442 else 11443 ac_check_lib_save_LIBS=$LIBS 11444 LIBS="-ldl $LIBS" 11445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11446 /* end confdefs.h. */ 11447 11448 /* Override any GCC internal prototype to avoid an error. 11449 Use char because int might match the return type of a GCC 11450 builtin and then its argument prototype would still apply. */ 11451 #ifdef __cplusplus 11452 extern "C" 11453 #endif 11454 char dlopen (); 11455 int 11456 main () 11457 { 11458 return dlopen (); 11459 ; 11460 return 0; 11461 } 11462 _ACEOF 11463 if ac_fn_c_try_link "$LINENO"; then : 11464 ac_cv_lib_dl_dlopen=yes 11465 else 11466 ac_cv_lib_dl_dlopen=no 11467 fi 11468 rm -f core conftest.err conftest.$ac_objext \ 11469 conftest$ac_exeext conftest.$ac_ext 11470 LIBS=$ac_check_lib_save_LIBS 11471 fi 11472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11473 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11474 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11475 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11476 else 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11478 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11479 if ${ac_cv_lib_svld_dlopen+:} false; then : 11480 $as_echo_n "(cached) " >&6 11481 else 11482 ac_check_lib_save_LIBS=$LIBS 11483 LIBS="-lsvld $LIBS" 11484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11485 /* end confdefs.h. */ 11486 11487 /* Override any GCC internal prototype to avoid an error. 11488 Use char because int might match the return type of a GCC 11489 builtin and then its argument prototype would still apply. */ 11490 #ifdef __cplusplus 11491 extern "C" 11492 #endif 11493 char dlopen (); 11494 int 11495 main () 11496 { 11497 return dlopen (); 11498 ; 11499 return 0; 11500 } 11501 _ACEOF 11502 if ac_fn_c_try_link "$LINENO"; then : 11503 ac_cv_lib_svld_dlopen=yes 11504 else 11505 ac_cv_lib_svld_dlopen=no 11506 fi 11507 rm -f core conftest.err conftest.$ac_objext \ 11508 conftest$ac_exeext conftest.$ac_ext 11509 LIBS=$ac_check_lib_save_LIBS 11510 fi 11511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11512 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11513 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11514 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11515 else 11516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11517 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11518 if ${ac_cv_lib_dld_dld_link+:} false; then : 11519 $as_echo_n "(cached) " >&6 11520 else 11521 ac_check_lib_save_LIBS=$LIBS 11522 LIBS="-ldld $LIBS" 11523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11524 /* end confdefs.h. */ 11525 11526 /* Override any GCC internal prototype to avoid an error. 11527 Use char because int might match the return type of a GCC 11528 builtin and then its argument prototype would still apply. */ 11529 #ifdef __cplusplus 11530 extern "C" 11531 #endif 11532 char dld_link (); 11533 int 11534 main () 11535 { 11536 return dld_link (); 11537 ; 11538 return 0; 11539 } 11540 _ACEOF 11541 if ac_fn_c_try_link "$LINENO"; then : 11542 ac_cv_lib_dld_dld_link=yes 11543 else 11544 ac_cv_lib_dld_dld_link=no 11545 fi 11546 rm -f core conftest.err conftest.$ac_objext \ 11547 conftest$ac_exeext conftest.$ac_ext 11548 LIBS=$ac_check_lib_save_LIBS 11549 fi 11550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11551 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11552 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11553 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11554 fi 11555 11556 11557 fi 11558 11559 11560 fi 11561 11562 11563 fi 11564 11565 11566 fi 11567 11568 11569 fi 11570 11571 ;; 11572 esac 11573 11574 if test no = "$lt_cv_dlopen"; then 11575 enable_dlopen=no 11576 else 11577 enable_dlopen=yes 11578 fi 11579 11580 case $lt_cv_dlopen in 11581 dlopen) 11582 save_CPPFLAGS=$CPPFLAGS 11583 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11584 11585 save_LDFLAGS=$LDFLAGS 11586 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11587 11588 save_LIBS=$LIBS 11589 LIBS="$lt_cv_dlopen_libs $LIBS" 11590 11591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11592 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11593 if ${lt_cv_dlopen_self+:} false; then : 11594 $as_echo_n "(cached) " >&6 11595 else 11596 if test yes = "$cross_compiling"; then : 11597 lt_cv_dlopen_self=cross 11598 else 11599 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11600 lt_status=$lt_dlunknown 11601 cat > conftest.$ac_ext <<_LT_EOF 11602 #line $LINENO "configure" 11603 #include "confdefs.h" 11604 11605 #if HAVE_DLFCN_H 11606 #include <dlfcn.h> 11607 #endif 11608 11609 #include <stdio.h> 11610 11611 #ifdef RTLD_GLOBAL 11612 # define LT_DLGLOBAL RTLD_GLOBAL 11613 #else 11614 # ifdef DL_GLOBAL 11615 # define LT_DLGLOBAL DL_GLOBAL 11616 # else 11617 # define LT_DLGLOBAL 0 11618 # endif 11619 #endif 11620 11621 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11622 find out it does not work in some platform. */ 11623 #ifndef LT_DLLAZY_OR_NOW 11624 # ifdef RTLD_LAZY 11625 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11626 # else 11627 # ifdef DL_LAZY 11628 # define LT_DLLAZY_OR_NOW DL_LAZY 11629 # else 11630 # ifdef RTLD_NOW 11631 # define LT_DLLAZY_OR_NOW RTLD_NOW 11632 # else 11633 # ifdef DL_NOW 11634 # define LT_DLLAZY_OR_NOW DL_NOW 11635 # else 11636 # define LT_DLLAZY_OR_NOW 0 11637 # endif 11638 # endif 11639 # endif 11640 # endif 11641 #endif 11642 11643 /* When -fvisibility=hidden is used, assume the code has been annotated 11644 correspondingly for the symbols needed. */ 11645 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11646 int fnord () __attribute__((visibility("default"))); 11647 #endif 11648 11649 int fnord () { return 42; } 11650 int main () 11651 { 11652 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11653 int status = $lt_dlunknown; 11654 11655 if (self) 11656 { 11657 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11658 else 11659 { 11660 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11661 else puts (dlerror ()); 11662 } 11663 /* dlclose (self); */ 11664 } 11665 else 11666 puts (dlerror ()); 11667 11668 return status; 11669 } 11670 _LT_EOF 11671 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11672 (eval $ac_link) 2>&5 11673 ac_status=$? 11674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11675 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11676 (./conftest; exit; ) >&5 2>/dev/null 11677 lt_status=$? 11678 case x$lt_status in 11679 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11680 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11681 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11682 esac 11683 else : 11684 # compilation failed 11685 lt_cv_dlopen_self=no 11686 fi 11687 fi 11688 rm -fr conftest* 11689 11690 11691 fi 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11693 $as_echo "$lt_cv_dlopen_self" >&6; } 11694 11695 if test yes = "$lt_cv_dlopen_self"; then 11696 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11698 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11699 if ${lt_cv_dlopen_self_static+:} false; then : 11700 $as_echo_n "(cached) " >&6 11701 else 11702 if test yes = "$cross_compiling"; then : 11703 lt_cv_dlopen_self_static=cross 11704 else 11705 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11706 lt_status=$lt_dlunknown 11707 cat > conftest.$ac_ext <<_LT_EOF 11708 #line $LINENO "configure" 11709 #include "confdefs.h" 11710 11711 #if HAVE_DLFCN_H 11712 #include <dlfcn.h> 11713 #endif 11714 11715 #include <stdio.h> 11716 11717 #ifdef RTLD_GLOBAL 11718 # define LT_DLGLOBAL RTLD_GLOBAL 11719 #else 11720 # ifdef DL_GLOBAL 11721 # define LT_DLGLOBAL DL_GLOBAL 11722 # else 11723 # define LT_DLGLOBAL 0 11724 # endif 11725 #endif 11726 11727 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11728 find out it does not work in some platform. */ 11729 #ifndef LT_DLLAZY_OR_NOW 11730 # ifdef RTLD_LAZY 11731 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11732 # else 11733 # ifdef DL_LAZY 11734 # define LT_DLLAZY_OR_NOW DL_LAZY 11735 # else 11736 # ifdef RTLD_NOW 11737 # define LT_DLLAZY_OR_NOW RTLD_NOW 11738 # else 11739 # ifdef DL_NOW 11740 # define LT_DLLAZY_OR_NOW DL_NOW 11741 # else 11742 # define LT_DLLAZY_OR_NOW 0 11743 # endif 11744 # endif 11745 # endif 11746 # endif 11747 #endif 11748 11749 /* When -fvisibility=hidden is used, assume the code has been annotated 11750 correspondingly for the symbols needed. */ 11751 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11752 int fnord () __attribute__((visibility("default"))); 11753 #endif 11754 11755 int fnord () { return 42; } 11756 int main () 11757 { 11758 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11759 int status = $lt_dlunknown; 11760 11761 if (self) 11762 { 11763 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11764 else 11765 { 11766 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11767 else puts (dlerror ()); 11768 } 11769 /* dlclose (self); */ 11770 } 11771 else 11772 puts (dlerror ()); 11773 11774 return status; 11775 } 11776 _LT_EOF 11777 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11778 (eval $ac_link) 2>&5 11779 ac_status=$? 11780 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11781 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11782 (./conftest; exit; ) >&5 2>/dev/null 11783 lt_status=$? 11784 case x$lt_status in 11785 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11786 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11787 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11788 esac 11789 else : 11790 # compilation failed 11791 lt_cv_dlopen_self_static=no 11792 fi 11793 fi 11794 rm -fr conftest* 11795 11796 11797 fi 11798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11799 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11800 fi 11801 11802 CPPFLAGS=$save_CPPFLAGS 11803 LDFLAGS=$save_LDFLAGS 11804 LIBS=$save_LIBS 11805 ;; 11806 esac 11807 11808 case $lt_cv_dlopen_self in 11809 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11810 *) enable_dlopen_self=unknown ;; 11811 esac 11812 11813 case $lt_cv_dlopen_self_static in 11814 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11815 *) enable_dlopen_self_static=unknown ;; 11816 esac 11817 fi 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 striplib= 11836 old_striplib= 11837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11838 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11839 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11840 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11841 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11843 $as_echo "yes" >&6; } 11844 else 11845 # FIXME - insert some real tests, host_os isn't really good enough 11846 case $host_os in 11847 darwin*) 11848 if test -n "$STRIP"; then 11849 striplib="$STRIP -x" 11850 old_striplib="$STRIP -S" 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11852 $as_echo "yes" >&6; } 11853 else 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11855 $as_echo "no" >&6; } 11856 fi 11857 ;; 11858 *) 11859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11860 $as_echo "no" >&6; } 11861 ;; 11862 esac 11863 fi 11864 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 # Report what library types will actually be built 11877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11878 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11880 $as_echo "$can_build_shared" >&6; } 11881 11882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11883 $as_echo_n "checking whether to build shared libraries... " >&6; } 11884 test no = "$can_build_shared" && enable_shared=no 11885 11886 # On AIX, shared libraries and static libraries use the same namespace, and 11887 # are all built from PIC. 11888 case $host_os in 11889 aix3*) 11890 test yes = "$enable_shared" && enable_static=no 11891 if test -n "$RANLIB"; then 11892 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11893 postinstall_cmds='$RANLIB $lib' 11894 fi 11895 ;; 11896 11897 aix[4-9]*) 11898 if test ia64 != "$host_cpu"; then 11899 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11900 yes,aix,yes) ;; # shared object as lib.so file only 11901 yes,svr4,*) ;; # shared object as lib.so archive member only 11902 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11903 esac 11904 fi 11905 ;; 11906 esac 11907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11908 $as_echo "$enable_shared" >&6; } 11909 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11911 $as_echo_n "checking whether to build static libraries... " >&6; } 11912 # Make sure either enable_shared or enable_static is yes. 11913 test yes = "$enable_shared" || enable_static=yes 11914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11915 $as_echo "$enable_static" >&6; } 11916 11917 11918 11919 11920 fi 11921 ac_ext=c 11922 ac_cpp='$CPP $CPPFLAGS' 11923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11925 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11926 11927 CC=$lt_save_CC 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 ac_config_commands="$ac_config_commands libtool" 11944 11945 11946 11947 11948 # Only expand once: 11949 11950 11951 11952 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11965 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11966 if ${ac_cv_prog_cc_c99+:} false; then : 11967 $as_echo_n "(cached) " >&6 11968 else 11969 ac_cv_prog_cc_c99=no 11970 ac_save_CC=$CC 11971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11972 /* end confdefs.h. */ 11973 #include <stdarg.h> 11974 #include <stdbool.h> 11975 #include <stdlib.h> 11976 #include <wchar.h> 11977 #include <stdio.h> 11978 11979 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11980 #define debug(...) fprintf (stderr, __VA_ARGS__) 11981 #define showlist(...) puts (#__VA_ARGS__) 11982 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11983 static void 11984 test_varargs_macros (void) 11985 { 11986 int x = 1234; 11987 int y = 5678; 11988 debug ("Flag"); 11989 debug ("X = %d\n", x); 11990 showlist (The first, second, and third items.); 11991 report (x>y, "x is %d but y is %d", x, y); 11992 } 11993 11994 // Check long long types. 11995 #define BIG64 18446744073709551615ull 11996 #define BIG32 4294967295ul 11997 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11998 #if !BIG_OK 11999 your preprocessor is broken; 12000 #endif 12001 #if BIG_OK 12002 #else 12003 your preprocessor is broken; 12004 #endif 12005 static long long int bignum = -9223372036854775807LL; 12006 static unsigned long long int ubignum = BIG64; 12007 12008 struct incomplete_array 12009 { 12010 int datasize; 12011 double data[]; 12012 }; 12013 12014 struct named_init { 12015 int number; 12016 const wchar_t *name; 12017 double average; 12018 }; 12019 12020 typedef const char *ccp; 12021 12022 static inline int 12023 test_restrict (ccp restrict text) 12024 { 12025 // See if C++-style comments work. 12026 // Iterate through items via the restricted pointer. 12027 // Also check for declarations in for loops. 12028 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12029 continue; 12030 return 0; 12031 } 12032 12033 // Check varargs and va_copy. 12034 static void 12035 test_varargs (const char *format, ...) 12036 { 12037 va_list args; 12038 va_start (args, format); 12039 va_list args_copy; 12040 va_copy (args_copy, args); 12041 12042 const char *str; 12043 int number; 12044 float fnumber; 12045 12046 while (*format) 12047 { 12048 switch (*format++) 12049 { 12050 case 's': // string 12051 str = va_arg (args_copy, const char *); 12052 break; 12053 case 'd': // int 12054 number = va_arg (args_copy, int); 12055 break; 12056 case 'f': // float 12057 fnumber = va_arg (args_copy, double); 12058 break; 12059 default: 12060 break; 12061 } 12062 } 12063 va_end (args_copy); 12064 va_end (args); 12065 } 12066 12067 int 12068 main () 12069 { 12070 12071 // Check bool. 12072 _Bool success = false; 12073 12074 // Check restrict. 12075 if (test_restrict ("String literal") == 0) 12076 success = true; 12077 char *restrict newvar = "Another string"; 12078 12079 // Check varargs. 12080 test_varargs ("s, d' f .", "string", 65, 34.234); 12081 test_varargs_macros (); 12082 12083 // Check flexible array members. 12084 struct incomplete_array *ia = 12085 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12086 ia->datasize = 10; 12087 for (int i = 0; i < ia->datasize; ++i) 12088 ia->data[i] = i * 1.234; 12089 12090 // Check named initializers. 12091 struct named_init ni = { 12092 .number = 34, 12093 .name = L"Test wide string", 12094 .average = 543.34343, 12095 }; 12096 12097 ni.number = 58; 12098 12099 int dynamic_array[ni.number]; 12100 dynamic_array[ni.number - 1] = 543; 12101 12102 // work around unused variable warnings 12103 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12104 || dynamic_array[ni.number - 1] != 543); 12105 12106 ; 12107 return 0; 12108 } 12109 _ACEOF 12110 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12111 do 12112 CC="$ac_save_CC $ac_arg" 12113 if ac_fn_c_try_compile "$LINENO"; then : 12114 ac_cv_prog_cc_c99=$ac_arg 12115 fi 12116 rm -f core conftest.err conftest.$ac_objext 12117 test "x$ac_cv_prog_cc_c99" != "xno" && break 12118 done 12119 rm -f conftest.$ac_ext 12120 CC=$ac_save_CC 12121 12122 fi 12123 # AC_CACHE_VAL 12124 case "x$ac_cv_prog_cc_c99" in 12125 x) 12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12127 $as_echo "none needed" >&6; } ;; 12128 xno) 12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12130 $as_echo "unsupported" >&6; } ;; 12131 *) 12132 CC="$CC $ac_cv_prog_cc_c99" 12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12134 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12135 esac 12136 if test "x$ac_cv_prog_cc_c99" != xno; then : 12137 12138 fi 12139 12140 12141 12142 12143 12144 12145 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12146 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12147 CLANGCC="yes" 12148 else 12149 CLANGCC="no" 12150 fi 12151 12152 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12153 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12154 INTELCC="yes" 12155 else 12156 INTELCC="no" 12157 fi 12158 12159 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12160 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12161 SUNCC="yes" 12162 else 12163 SUNCC="no" 12164 fi 12165 12166 12167 12168 12169 12170 12171 12172 12173 12174 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12175 if test -n "$ac_tool_prefix"; then 12176 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12177 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12179 $as_echo_n "checking for $ac_word... " >&6; } 12180 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12181 $as_echo_n "(cached) " >&6 12182 else 12183 case $PKG_CONFIG in 12184 [\\/]* | ?:[\\/]*) 12185 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12186 ;; 12187 *) 12188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12189 for as_dir in $PATH 12190 do 12191 IFS=$as_save_IFS 12192 test -z "$as_dir" && as_dir=. 12193 for ac_exec_ext in '' $ac_executable_extensions; do 12194 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12195 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12197 break 2 12198 fi 12199 done 12200 done 12201 IFS=$as_save_IFS 12202 12203 ;; 12204 esac 12205 fi 12206 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12207 if test -n "$PKG_CONFIG"; then 12208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12209 $as_echo "$PKG_CONFIG" >&6; } 12210 else 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12212 $as_echo "no" >&6; } 12213 fi 12214 12215 12216 fi 12217 if test -z "$ac_cv_path_PKG_CONFIG"; then 12218 ac_pt_PKG_CONFIG=$PKG_CONFIG 12219 # Extract the first word of "pkg-config", so it can be a program name with args. 12220 set dummy pkg-config; ac_word=$2 12221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12222 $as_echo_n "checking for $ac_word... " >&6; } 12223 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12224 $as_echo_n "(cached) " >&6 12225 else 12226 case $ac_pt_PKG_CONFIG in 12227 [\\/]* | ?:[\\/]*) 12228 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12229 ;; 12230 *) 12231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12232 for as_dir in $PATH 12233 do 12234 IFS=$as_save_IFS 12235 test -z "$as_dir" && as_dir=. 12236 for ac_exec_ext in '' $ac_executable_extensions; do 12237 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12238 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12239 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12240 break 2 12241 fi 12242 done 12243 done 12244 IFS=$as_save_IFS 12245 12246 ;; 12247 esac 12248 fi 12249 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12250 if test -n "$ac_pt_PKG_CONFIG"; then 12251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12252 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12253 else 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12255 $as_echo "no" >&6; } 12256 fi 12257 12258 if test "x$ac_pt_PKG_CONFIG" = x; then 12259 PKG_CONFIG="" 12260 else 12261 case $cross_compiling:$ac_tool_warned in 12262 yes:) 12263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12264 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12265 ac_tool_warned=yes ;; 12266 esac 12267 PKG_CONFIG=$ac_pt_PKG_CONFIG 12268 fi 12269 else 12270 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12271 fi 12272 12273 fi 12274 if test -n "$PKG_CONFIG"; then 12275 _pkg_min_version=0.9.0 12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12277 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12278 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12280 $as_echo "yes" >&6; } 12281 else 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12283 $as_echo "no" >&6; } 12284 PKG_CONFIG="" 12285 fi 12286 fi 12287 12288 12289 12290 12291 12292 # Check whether --enable-selective-werror was given. 12293 if test "${enable_selective_werror+set}" = set; then : 12294 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12295 else 12296 SELECTIVE_WERROR=yes 12297 fi 12298 12299 12300 12301 12302 12303 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12304 if test "x$SUNCC" = "xyes"; then 12305 BASE_CFLAGS="-v" 12306 else 12307 BASE_CFLAGS="" 12308 fi 12309 12310 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 xorg_testset_save_CFLAGS="$CFLAGS" 12325 12326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12329 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12330 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12331 $as_echo_n "(cached) " >&6 12332 else 12333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12334 /* end confdefs.h. */ 12335 int i; 12336 _ACEOF 12337 if ac_fn_c_try_compile "$LINENO"; then : 12338 xorg_cv_cc_flag_unknown_warning_option=yes 12339 else 12340 xorg_cv_cc_flag_unknown_warning_option=no 12341 fi 12342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12343 fi 12344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12345 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12346 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12347 CFLAGS="$xorg_testset_save_CFLAGS" 12348 fi 12349 12350 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12353 fi 12354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12356 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12357 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12358 $as_echo_n "(cached) " >&6 12359 else 12360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12361 /* end confdefs.h. */ 12362 int i; 12363 _ACEOF 12364 if ac_fn_c_try_compile "$LINENO"; then : 12365 xorg_cv_cc_flag_unused_command_line_argument=yes 12366 else 12367 xorg_cv_cc_flag_unused_command_line_argument=no 12368 fi 12369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12370 fi 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12372 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12374 CFLAGS="$xorg_testset_save_CFLAGS" 12375 fi 12376 12377 found="no" 12378 12379 if test $found = "no" ; then 12380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12382 fi 12383 12384 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12386 fi 12387 12388 CFLAGS="$CFLAGS -Wall" 12389 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12391 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12392 cacheid=xorg_cv_cc_flag__Wall 12393 if eval \${$cacheid+:} false; then : 12394 $as_echo_n "(cached) " >&6 12395 else 12396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12397 /* end confdefs.h. */ 12398 int i; 12399 int 12400 main () 12401 { 12402 12403 ; 12404 return 0; 12405 } 12406 _ACEOF 12407 if ac_fn_c_try_link "$LINENO"; then : 12408 eval $cacheid=yes 12409 else 12410 eval $cacheid=no 12411 fi 12412 rm -f core conftest.err conftest.$ac_objext \ 12413 conftest$ac_exeext conftest.$ac_ext 12414 fi 12415 12416 12417 CFLAGS="$xorg_testset_save_CFLAGS" 12418 12419 eval supported=\$$cacheid 12420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12421 $as_echo "$supported" >&6; } 12422 if test "$supported" = "yes" ; then 12423 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12424 found="yes" 12425 fi 12426 fi 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 xorg_testset_save_CFLAGS="$CFLAGS" 12443 12444 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12447 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12448 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12449 $as_echo_n "(cached) " >&6 12450 else 12451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12452 /* end confdefs.h. */ 12453 int i; 12454 _ACEOF 12455 if ac_fn_c_try_compile "$LINENO"; then : 12456 xorg_cv_cc_flag_unknown_warning_option=yes 12457 else 12458 xorg_cv_cc_flag_unknown_warning_option=no 12459 fi 12460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12461 fi 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12463 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12465 CFLAGS="$xorg_testset_save_CFLAGS" 12466 fi 12467 12468 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12471 fi 12472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12474 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12475 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12476 $as_echo_n "(cached) " >&6 12477 else 12478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12479 /* end confdefs.h. */ 12480 int i; 12481 _ACEOF 12482 if ac_fn_c_try_compile "$LINENO"; then : 12483 xorg_cv_cc_flag_unused_command_line_argument=yes 12484 else 12485 xorg_cv_cc_flag_unused_command_line_argument=no 12486 fi 12487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12488 fi 12489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12490 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12491 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12492 CFLAGS="$xorg_testset_save_CFLAGS" 12493 fi 12494 12495 found="no" 12496 12497 if test $found = "no" ; then 12498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12500 fi 12501 12502 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12504 fi 12505 12506 CFLAGS="$CFLAGS -Wpointer-arith" 12507 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12509 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12510 cacheid=xorg_cv_cc_flag__Wpointer_arith 12511 if eval \${$cacheid+:} false; then : 12512 $as_echo_n "(cached) " >&6 12513 else 12514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12515 /* end confdefs.h. */ 12516 int i; 12517 int 12518 main () 12519 { 12520 12521 ; 12522 return 0; 12523 } 12524 _ACEOF 12525 if ac_fn_c_try_link "$LINENO"; then : 12526 eval $cacheid=yes 12527 else 12528 eval $cacheid=no 12529 fi 12530 rm -f core conftest.err conftest.$ac_objext \ 12531 conftest$ac_exeext conftest.$ac_ext 12532 fi 12533 12534 12535 CFLAGS="$xorg_testset_save_CFLAGS" 12536 12537 eval supported=\$$cacheid 12538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12539 $as_echo "$supported" >&6; } 12540 if test "$supported" = "yes" ; then 12541 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12542 found="yes" 12543 fi 12544 fi 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 xorg_testset_save_CFLAGS="$CFLAGS" 12561 12562 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12565 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12566 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12567 $as_echo_n "(cached) " >&6 12568 else 12569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12570 /* end confdefs.h. */ 12571 int i; 12572 _ACEOF 12573 if ac_fn_c_try_compile "$LINENO"; then : 12574 xorg_cv_cc_flag_unknown_warning_option=yes 12575 else 12576 xorg_cv_cc_flag_unknown_warning_option=no 12577 fi 12578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12579 fi 12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12581 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12582 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12583 CFLAGS="$xorg_testset_save_CFLAGS" 12584 fi 12585 12586 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12587 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12589 fi 12590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12592 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12593 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12594 $as_echo_n "(cached) " >&6 12595 else 12596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12597 /* end confdefs.h. */ 12598 int i; 12599 _ACEOF 12600 if ac_fn_c_try_compile "$LINENO"; then : 12601 xorg_cv_cc_flag_unused_command_line_argument=yes 12602 else 12603 xorg_cv_cc_flag_unused_command_line_argument=no 12604 fi 12605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12606 fi 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12608 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12610 CFLAGS="$xorg_testset_save_CFLAGS" 12611 fi 12612 12613 found="no" 12614 12615 if test $found = "no" ; then 12616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12618 fi 12619 12620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12622 fi 12623 12624 CFLAGS="$CFLAGS -Wmissing-declarations" 12625 12626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12627 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12628 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12629 if eval \${$cacheid+:} false; then : 12630 $as_echo_n "(cached) " >&6 12631 else 12632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12633 /* end confdefs.h. */ 12634 int i; 12635 int 12636 main () 12637 { 12638 12639 ; 12640 return 0; 12641 } 12642 _ACEOF 12643 if ac_fn_c_try_link "$LINENO"; then : 12644 eval $cacheid=yes 12645 else 12646 eval $cacheid=no 12647 fi 12648 rm -f core conftest.err conftest.$ac_objext \ 12649 conftest$ac_exeext conftest.$ac_ext 12650 fi 12651 12652 12653 CFLAGS="$xorg_testset_save_CFLAGS" 12654 12655 eval supported=\$$cacheid 12656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12657 $as_echo "$supported" >&6; } 12658 if test "$supported" = "yes" ; then 12659 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12660 found="yes" 12661 fi 12662 fi 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 xorg_testset_save_CFLAGS="$CFLAGS" 12679 12680 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12683 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12684 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12685 $as_echo_n "(cached) " >&6 12686 else 12687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12688 /* end confdefs.h. */ 12689 int i; 12690 _ACEOF 12691 if ac_fn_c_try_compile "$LINENO"; then : 12692 xorg_cv_cc_flag_unknown_warning_option=yes 12693 else 12694 xorg_cv_cc_flag_unknown_warning_option=no 12695 fi 12696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12697 fi 12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12699 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12700 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12701 CFLAGS="$xorg_testset_save_CFLAGS" 12702 fi 12703 12704 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12705 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12707 fi 12708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12710 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12711 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12712 $as_echo_n "(cached) " >&6 12713 else 12714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12715 /* end confdefs.h. */ 12716 int i; 12717 _ACEOF 12718 if ac_fn_c_try_compile "$LINENO"; then : 12719 xorg_cv_cc_flag_unused_command_line_argument=yes 12720 else 12721 xorg_cv_cc_flag_unused_command_line_argument=no 12722 fi 12723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12724 fi 12725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12726 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12728 CFLAGS="$xorg_testset_save_CFLAGS" 12729 fi 12730 12731 found="no" 12732 12733 if test $found = "no" ; then 12734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12736 fi 12737 12738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12740 fi 12741 12742 CFLAGS="$CFLAGS -Wformat=2" 12743 12744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12745 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12746 cacheid=xorg_cv_cc_flag__Wformat_2 12747 if eval \${$cacheid+:} false; then : 12748 $as_echo_n "(cached) " >&6 12749 else 12750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12751 /* end confdefs.h. */ 12752 int i; 12753 int 12754 main () 12755 { 12756 12757 ; 12758 return 0; 12759 } 12760 _ACEOF 12761 if ac_fn_c_try_link "$LINENO"; then : 12762 eval $cacheid=yes 12763 else 12764 eval $cacheid=no 12765 fi 12766 rm -f core conftest.err conftest.$ac_objext \ 12767 conftest$ac_exeext conftest.$ac_ext 12768 fi 12769 12770 12771 CFLAGS="$xorg_testset_save_CFLAGS" 12772 12773 eval supported=\$$cacheid 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12775 $as_echo "$supported" >&6; } 12776 if test "$supported" = "yes" ; then 12777 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12778 found="yes" 12779 fi 12780 fi 12781 12782 if test $found = "no" ; then 12783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12785 fi 12786 12787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12789 fi 12790 12791 CFLAGS="$CFLAGS -Wformat" 12792 12793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12794 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12795 cacheid=xorg_cv_cc_flag__Wformat 12796 if eval \${$cacheid+:} false; then : 12797 $as_echo_n "(cached) " >&6 12798 else 12799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12800 /* end confdefs.h. */ 12801 int i; 12802 int 12803 main () 12804 { 12805 12806 ; 12807 return 0; 12808 } 12809 _ACEOF 12810 if ac_fn_c_try_link "$LINENO"; then : 12811 eval $cacheid=yes 12812 else 12813 eval $cacheid=no 12814 fi 12815 rm -f core conftest.err conftest.$ac_objext \ 12816 conftest$ac_exeext conftest.$ac_ext 12817 fi 12818 12819 12820 CFLAGS="$xorg_testset_save_CFLAGS" 12821 12822 eval supported=\$$cacheid 12823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12824 $as_echo "$supported" >&6; } 12825 if test "$supported" = "yes" ; then 12826 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12827 found="yes" 12828 fi 12829 fi 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 xorg_testset_save_CFLAGS="$CFLAGS" 12848 12849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12852 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12853 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12854 $as_echo_n "(cached) " >&6 12855 else 12856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12857 /* end confdefs.h. */ 12858 int i; 12859 _ACEOF 12860 if ac_fn_c_try_compile "$LINENO"; then : 12861 xorg_cv_cc_flag_unknown_warning_option=yes 12862 else 12863 xorg_cv_cc_flag_unknown_warning_option=no 12864 fi 12865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12866 fi 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12868 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12870 CFLAGS="$xorg_testset_save_CFLAGS" 12871 fi 12872 12873 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12876 fi 12877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12879 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12880 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12881 $as_echo_n "(cached) " >&6 12882 else 12883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12884 /* end confdefs.h. */ 12885 int i; 12886 _ACEOF 12887 if ac_fn_c_try_compile "$LINENO"; then : 12888 xorg_cv_cc_flag_unused_command_line_argument=yes 12889 else 12890 xorg_cv_cc_flag_unused_command_line_argument=no 12891 fi 12892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12893 fi 12894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12895 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12897 CFLAGS="$xorg_testset_save_CFLAGS" 12898 fi 12899 12900 found="no" 12901 12902 if test $found = "no" ; then 12903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12905 fi 12906 12907 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12909 fi 12910 12911 CFLAGS="$CFLAGS -Wstrict-prototypes" 12912 12913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12914 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12915 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12916 if eval \${$cacheid+:} false; then : 12917 $as_echo_n "(cached) " >&6 12918 else 12919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12920 /* end confdefs.h. */ 12921 int i; 12922 int 12923 main () 12924 { 12925 12926 ; 12927 return 0; 12928 } 12929 _ACEOF 12930 if ac_fn_c_try_link "$LINENO"; then : 12931 eval $cacheid=yes 12932 else 12933 eval $cacheid=no 12934 fi 12935 rm -f core conftest.err conftest.$ac_objext \ 12936 conftest$ac_exeext conftest.$ac_ext 12937 fi 12938 12939 12940 CFLAGS="$xorg_testset_save_CFLAGS" 12941 12942 eval supported=\$$cacheid 12943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12944 $as_echo "$supported" >&6; } 12945 if test "$supported" = "yes" ; then 12946 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12947 found="yes" 12948 fi 12949 fi 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 xorg_testset_save_CFLAGS="$CFLAGS" 12966 12967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12970 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12971 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12972 $as_echo_n "(cached) " >&6 12973 else 12974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12975 /* end confdefs.h. */ 12976 int i; 12977 _ACEOF 12978 if ac_fn_c_try_compile "$LINENO"; then : 12979 xorg_cv_cc_flag_unknown_warning_option=yes 12980 else 12981 xorg_cv_cc_flag_unknown_warning_option=no 12982 fi 12983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12984 fi 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12986 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12988 CFLAGS="$xorg_testset_save_CFLAGS" 12989 fi 12990 12991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12994 fi 12995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12997 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12998 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12999 $as_echo_n "(cached) " >&6 13000 else 13001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13002 /* end confdefs.h. */ 13003 int i; 13004 _ACEOF 13005 if ac_fn_c_try_compile "$LINENO"; then : 13006 xorg_cv_cc_flag_unused_command_line_argument=yes 13007 else 13008 xorg_cv_cc_flag_unused_command_line_argument=no 13009 fi 13010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13011 fi 13012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13013 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13015 CFLAGS="$xorg_testset_save_CFLAGS" 13016 fi 13017 13018 found="no" 13019 13020 if test $found = "no" ; then 13021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13023 fi 13024 13025 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13027 fi 13028 13029 CFLAGS="$CFLAGS -Wmissing-prototypes" 13030 13031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13032 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13033 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13034 if eval \${$cacheid+:} false; then : 13035 $as_echo_n "(cached) " >&6 13036 else 13037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13038 /* end confdefs.h. */ 13039 int i; 13040 int 13041 main () 13042 { 13043 13044 ; 13045 return 0; 13046 } 13047 _ACEOF 13048 if ac_fn_c_try_link "$LINENO"; then : 13049 eval $cacheid=yes 13050 else 13051 eval $cacheid=no 13052 fi 13053 rm -f core conftest.err conftest.$ac_objext \ 13054 conftest$ac_exeext conftest.$ac_ext 13055 fi 13056 13057 13058 CFLAGS="$xorg_testset_save_CFLAGS" 13059 13060 eval supported=\$$cacheid 13061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13062 $as_echo "$supported" >&6; } 13063 if test "$supported" = "yes" ; then 13064 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13065 found="yes" 13066 fi 13067 fi 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 xorg_testset_save_CFLAGS="$CFLAGS" 13084 13085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13090 $as_echo_n "(cached) " >&6 13091 else 13092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13093 /* end confdefs.h. */ 13094 int i; 13095 _ACEOF 13096 if ac_fn_c_try_compile "$LINENO"; then : 13097 xorg_cv_cc_flag_unknown_warning_option=yes 13098 else 13099 xorg_cv_cc_flag_unknown_warning_option=no 13100 fi 13101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13102 fi 13103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13106 CFLAGS="$xorg_testset_save_CFLAGS" 13107 fi 13108 13109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13112 fi 13113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13117 $as_echo_n "(cached) " >&6 13118 else 13119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13120 /* end confdefs.h. */ 13121 int i; 13122 _ACEOF 13123 if ac_fn_c_try_compile "$LINENO"; then : 13124 xorg_cv_cc_flag_unused_command_line_argument=yes 13125 else 13126 xorg_cv_cc_flag_unused_command_line_argument=no 13127 fi 13128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13129 fi 13130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13133 CFLAGS="$xorg_testset_save_CFLAGS" 13134 fi 13135 13136 found="no" 13137 13138 if test $found = "no" ; then 13139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13141 fi 13142 13143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13145 fi 13146 13147 CFLAGS="$CFLAGS -Wnested-externs" 13148 13149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13150 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13151 cacheid=xorg_cv_cc_flag__Wnested_externs 13152 if eval \${$cacheid+:} false; then : 13153 $as_echo_n "(cached) " >&6 13154 else 13155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13156 /* end confdefs.h. */ 13157 int i; 13158 int 13159 main () 13160 { 13161 13162 ; 13163 return 0; 13164 } 13165 _ACEOF 13166 if ac_fn_c_try_link "$LINENO"; then : 13167 eval $cacheid=yes 13168 else 13169 eval $cacheid=no 13170 fi 13171 rm -f core conftest.err conftest.$ac_objext \ 13172 conftest$ac_exeext conftest.$ac_ext 13173 fi 13174 13175 13176 CFLAGS="$xorg_testset_save_CFLAGS" 13177 13178 eval supported=\$$cacheid 13179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13180 $as_echo "$supported" >&6; } 13181 if test "$supported" = "yes" ; then 13182 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13183 found="yes" 13184 fi 13185 fi 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 13201 xorg_testset_save_CFLAGS="$CFLAGS" 13202 13203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13208 $as_echo_n "(cached) " >&6 13209 else 13210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13211 /* end confdefs.h. */ 13212 int i; 13213 _ACEOF 13214 if ac_fn_c_try_compile "$LINENO"; then : 13215 xorg_cv_cc_flag_unknown_warning_option=yes 13216 else 13217 xorg_cv_cc_flag_unknown_warning_option=no 13218 fi 13219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13220 fi 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13224 CFLAGS="$xorg_testset_save_CFLAGS" 13225 fi 13226 13227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13230 fi 13231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13235 $as_echo_n "(cached) " >&6 13236 else 13237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13238 /* end confdefs.h. */ 13239 int i; 13240 _ACEOF 13241 if ac_fn_c_try_compile "$LINENO"; then : 13242 xorg_cv_cc_flag_unused_command_line_argument=yes 13243 else 13244 xorg_cv_cc_flag_unused_command_line_argument=no 13245 fi 13246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13247 fi 13248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13251 CFLAGS="$xorg_testset_save_CFLAGS" 13252 fi 13253 13254 found="no" 13255 13256 if test $found = "no" ; then 13257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13259 fi 13260 13261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13263 fi 13264 13265 CFLAGS="$CFLAGS -Wbad-function-cast" 13266 13267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13268 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13269 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13270 if eval \${$cacheid+:} false; then : 13271 $as_echo_n "(cached) " >&6 13272 else 13273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13274 /* end confdefs.h. */ 13275 int i; 13276 int 13277 main () 13278 { 13279 13280 ; 13281 return 0; 13282 } 13283 _ACEOF 13284 if ac_fn_c_try_link "$LINENO"; then : 13285 eval $cacheid=yes 13286 else 13287 eval $cacheid=no 13288 fi 13289 rm -f core conftest.err conftest.$ac_objext \ 13290 conftest$ac_exeext conftest.$ac_ext 13291 fi 13292 13293 13294 CFLAGS="$xorg_testset_save_CFLAGS" 13295 13296 eval supported=\$$cacheid 13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13298 $as_echo "$supported" >&6; } 13299 if test "$supported" = "yes" ; then 13300 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13301 found="yes" 13302 fi 13303 fi 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 xorg_testset_save_CFLAGS="$CFLAGS" 13320 13321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13326 $as_echo_n "(cached) " >&6 13327 else 13328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13329 /* end confdefs.h. */ 13330 int i; 13331 _ACEOF 13332 if ac_fn_c_try_compile "$LINENO"; then : 13333 xorg_cv_cc_flag_unknown_warning_option=yes 13334 else 13335 xorg_cv_cc_flag_unknown_warning_option=no 13336 fi 13337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13338 fi 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13342 CFLAGS="$xorg_testset_save_CFLAGS" 13343 fi 13344 13345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13348 fi 13349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13353 $as_echo_n "(cached) " >&6 13354 else 13355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13356 /* end confdefs.h. */ 13357 int i; 13358 _ACEOF 13359 if ac_fn_c_try_compile "$LINENO"; then : 13360 xorg_cv_cc_flag_unused_command_line_argument=yes 13361 else 13362 xorg_cv_cc_flag_unused_command_line_argument=no 13363 fi 13364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13365 fi 13366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13369 CFLAGS="$xorg_testset_save_CFLAGS" 13370 fi 13371 13372 found="no" 13373 13374 if test $found = "no" ; then 13375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13377 fi 13378 13379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13381 fi 13382 13383 CFLAGS="$CFLAGS -Wold-style-definition" 13384 13385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13386 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13387 cacheid=xorg_cv_cc_flag__Wold_style_definition 13388 if eval \${$cacheid+:} false; then : 13389 $as_echo_n "(cached) " >&6 13390 else 13391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13392 /* end confdefs.h. */ 13393 int i; 13394 int 13395 main () 13396 { 13397 13398 ; 13399 return 0; 13400 } 13401 _ACEOF 13402 if ac_fn_c_try_link "$LINENO"; then : 13403 eval $cacheid=yes 13404 else 13405 eval $cacheid=no 13406 fi 13407 rm -f core conftest.err conftest.$ac_objext \ 13408 conftest$ac_exeext conftest.$ac_ext 13409 fi 13410 13411 13412 CFLAGS="$xorg_testset_save_CFLAGS" 13413 13414 eval supported=\$$cacheid 13415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13416 $as_echo "$supported" >&6; } 13417 if test "$supported" = "yes" ; then 13418 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13419 found="yes" 13420 fi 13421 fi 13422 13423 if test $found = "no" ; then 13424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13426 fi 13427 13428 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13430 fi 13431 13432 CFLAGS="$CFLAGS -fd" 13433 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13435 $as_echo_n "checking if $CC supports -fd... " >&6; } 13436 cacheid=xorg_cv_cc_flag__fd 13437 if eval \${$cacheid+:} false; then : 13438 $as_echo_n "(cached) " >&6 13439 else 13440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13441 /* end confdefs.h. */ 13442 int i; 13443 int 13444 main () 13445 { 13446 13447 ; 13448 return 0; 13449 } 13450 _ACEOF 13451 if ac_fn_c_try_link "$LINENO"; then : 13452 eval $cacheid=yes 13453 else 13454 eval $cacheid=no 13455 fi 13456 rm -f core conftest.err conftest.$ac_objext \ 13457 conftest$ac_exeext conftest.$ac_ext 13458 fi 13459 13460 13461 CFLAGS="$xorg_testset_save_CFLAGS" 13462 13463 eval supported=\$$cacheid 13464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13465 $as_echo "$supported" >&6; } 13466 if test "$supported" = "yes" ; then 13467 BASE_CFLAGS="$BASE_CFLAGS -fd" 13468 found="yes" 13469 fi 13470 fi 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 xorg_testset_save_CFLAGS="$CFLAGS" 13487 13488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13493 $as_echo_n "(cached) " >&6 13494 else 13495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13496 /* end confdefs.h. */ 13497 int i; 13498 _ACEOF 13499 if ac_fn_c_try_compile "$LINENO"; then : 13500 xorg_cv_cc_flag_unknown_warning_option=yes 13501 else 13502 xorg_cv_cc_flag_unknown_warning_option=no 13503 fi 13504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13505 fi 13506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13509 CFLAGS="$xorg_testset_save_CFLAGS" 13510 fi 13511 13512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13515 fi 13516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13520 $as_echo_n "(cached) " >&6 13521 else 13522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13523 /* end confdefs.h. */ 13524 int i; 13525 _ACEOF 13526 if ac_fn_c_try_compile "$LINENO"; then : 13527 xorg_cv_cc_flag_unused_command_line_argument=yes 13528 else 13529 xorg_cv_cc_flag_unused_command_line_argument=no 13530 fi 13531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13532 fi 13533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13536 CFLAGS="$xorg_testset_save_CFLAGS" 13537 fi 13538 13539 found="no" 13540 13541 if test $found = "no" ; then 13542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13544 fi 13545 13546 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13548 fi 13549 13550 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13551 13552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13553 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13554 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13555 if eval \${$cacheid+:} false; then : 13556 $as_echo_n "(cached) " >&6 13557 else 13558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13559 /* end confdefs.h. */ 13560 int i; 13561 int 13562 main () 13563 { 13564 13565 ; 13566 return 0; 13567 } 13568 _ACEOF 13569 if ac_fn_c_try_link "$LINENO"; then : 13570 eval $cacheid=yes 13571 else 13572 eval $cacheid=no 13573 fi 13574 rm -f core conftest.err conftest.$ac_objext \ 13575 conftest$ac_exeext conftest.$ac_ext 13576 fi 13577 13578 13579 CFLAGS="$xorg_testset_save_CFLAGS" 13580 13581 eval supported=\$$cacheid 13582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13583 $as_echo "$supported" >&6; } 13584 if test "$supported" = "yes" ; then 13585 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13586 found="yes" 13587 fi 13588 fi 13589 13590 13591 13592 13593 13594 # This chunk adds additional warnings that could catch undesired effects. 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 xorg_testset_save_CFLAGS="$CFLAGS" 13609 13610 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13613 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13614 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13615 $as_echo_n "(cached) " >&6 13616 else 13617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13618 /* end confdefs.h. */ 13619 int i; 13620 _ACEOF 13621 if ac_fn_c_try_compile "$LINENO"; then : 13622 xorg_cv_cc_flag_unknown_warning_option=yes 13623 else 13624 xorg_cv_cc_flag_unknown_warning_option=no 13625 fi 13626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13627 fi 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13629 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13630 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13631 CFLAGS="$xorg_testset_save_CFLAGS" 13632 fi 13633 13634 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13637 fi 13638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13640 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13641 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13642 $as_echo_n "(cached) " >&6 13643 else 13644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13645 /* end confdefs.h. */ 13646 int i; 13647 _ACEOF 13648 if ac_fn_c_try_compile "$LINENO"; then : 13649 xorg_cv_cc_flag_unused_command_line_argument=yes 13650 else 13651 xorg_cv_cc_flag_unused_command_line_argument=no 13652 fi 13653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13654 fi 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13656 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13657 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13658 CFLAGS="$xorg_testset_save_CFLAGS" 13659 fi 13660 13661 found="no" 13662 13663 if test $found = "no" ; then 13664 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13666 fi 13667 13668 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13670 fi 13671 13672 CFLAGS="$CFLAGS -Wunused" 13673 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13675 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13676 cacheid=xorg_cv_cc_flag__Wunused 13677 if eval \${$cacheid+:} false; then : 13678 $as_echo_n "(cached) " >&6 13679 else 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681 /* end confdefs.h. */ 13682 int i; 13683 int 13684 main () 13685 { 13686 13687 ; 13688 return 0; 13689 } 13690 _ACEOF 13691 if ac_fn_c_try_link "$LINENO"; then : 13692 eval $cacheid=yes 13693 else 13694 eval $cacheid=no 13695 fi 13696 rm -f core conftest.err conftest.$ac_objext \ 13697 conftest$ac_exeext conftest.$ac_ext 13698 fi 13699 13700 13701 CFLAGS="$xorg_testset_save_CFLAGS" 13702 13703 eval supported=\$$cacheid 13704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13705 $as_echo "$supported" >&6; } 13706 if test "$supported" = "yes" ; then 13707 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13708 found="yes" 13709 fi 13710 fi 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 xorg_testset_save_CFLAGS="$CFLAGS" 13727 13728 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13731 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13732 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13733 $as_echo_n "(cached) " >&6 13734 else 13735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13736 /* end confdefs.h. */ 13737 int i; 13738 _ACEOF 13739 if ac_fn_c_try_compile "$LINENO"; then : 13740 xorg_cv_cc_flag_unknown_warning_option=yes 13741 else 13742 xorg_cv_cc_flag_unknown_warning_option=no 13743 fi 13744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13745 fi 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13747 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13748 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13749 CFLAGS="$xorg_testset_save_CFLAGS" 13750 fi 13751 13752 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13755 fi 13756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13758 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13759 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13760 $as_echo_n "(cached) " >&6 13761 else 13762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13763 /* end confdefs.h. */ 13764 int i; 13765 _ACEOF 13766 if ac_fn_c_try_compile "$LINENO"; then : 13767 xorg_cv_cc_flag_unused_command_line_argument=yes 13768 else 13769 xorg_cv_cc_flag_unused_command_line_argument=no 13770 fi 13771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13772 fi 13773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13774 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13775 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13776 CFLAGS="$xorg_testset_save_CFLAGS" 13777 fi 13778 13779 found="no" 13780 13781 if test $found = "no" ; then 13782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13784 fi 13785 13786 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13788 fi 13789 13790 CFLAGS="$CFLAGS -Wuninitialized" 13791 13792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13793 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13794 cacheid=xorg_cv_cc_flag__Wuninitialized 13795 if eval \${$cacheid+:} false; then : 13796 $as_echo_n "(cached) " >&6 13797 else 13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13799 /* end confdefs.h. */ 13800 int i; 13801 int 13802 main () 13803 { 13804 13805 ; 13806 return 0; 13807 } 13808 _ACEOF 13809 if ac_fn_c_try_link "$LINENO"; then : 13810 eval $cacheid=yes 13811 else 13812 eval $cacheid=no 13813 fi 13814 rm -f core conftest.err conftest.$ac_objext \ 13815 conftest$ac_exeext conftest.$ac_ext 13816 fi 13817 13818 13819 CFLAGS="$xorg_testset_save_CFLAGS" 13820 13821 eval supported=\$$cacheid 13822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13823 $as_echo "$supported" >&6; } 13824 if test "$supported" = "yes" ; then 13825 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13826 found="yes" 13827 fi 13828 fi 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 xorg_testset_save_CFLAGS="$CFLAGS" 13845 13846 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13849 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13850 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13851 $as_echo_n "(cached) " >&6 13852 else 13853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13854 /* end confdefs.h. */ 13855 int i; 13856 _ACEOF 13857 if ac_fn_c_try_compile "$LINENO"; then : 13858 xorg_cv_cc_flag_unknown_warning_option=yes 13859 else 13860 xorg_cv_cc_flag_unknown_warning_option=no 13861 fi 13862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13863 fi 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13865 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13867 CFLAGS="$xorg_testset_save_CFLAGS" 13868 fi 13869 13870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13873 fi 13874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13876 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13877 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13878 $as_echo_n "(cached) " >&6 13879 else 13880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13881 /* end confdefs.h. */ 13882 int i; 13883 _ACEOF 13884 if ac_fn_c_try_compile "$LINENO"; then : 13885 xorg_cv_cc_flag_unused_command_line_argument=yes 13886 else 13887 xorg_cv_cc_flag_unused_command_line_argument=no 13888 fi 13889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13890 fi 13891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13892 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13893 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13894 CFLAGS="$xorg_testset_save_CFLAGS" 13895 fi 13896 13897 found="no" 13898 13899 if test $found = "no" ; then 13900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13902 fi 13903 13904 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13906 fi 13907 13908 CFLAGS="$CFLAGS -Wshadow" 13909 13910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13911 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13912 cacheid=xorg_cv_cc_flag__Wshadow 13913 if eval \${$cacheid+:} false; then : 13914 $as_echo_n "(cached) " >&6 13915 else 13916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13917 /* end confdefs.h. */ 13918 int i; 13919 int 13920 main () 13921 { 13922 13923 ; 13924 return 0; 13925 } 13926 _ACEOF 13927 if ac_fn_c_try_link "$LINENO"; then : 13928 eval $cacheid=yes 13929 else 13930 eval $cacheid=no 13931 fi 13932 rm -f core conftest.err conftest.$ac_objext \ 13933 conftest$ac_exeext conftest.$ac_ext 13934 fi 13935 13936 13937 CFLAGS="$xorg_testset_save_CFLAGS" 13938 13939 eval supported=\$$cacheid 13940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13941 $as_echo "$supported" >&6; } 13942 if test "$supported" = "yes" ; then 13943 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13944 found="yes" 13945 fi 13946 fi 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 xorg_testset_save_CFLAGS="$CFLAGS" 13963 13964 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13967 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13968 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13969 $as_echo_n "(cached) " >&6 13970 else 13971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13972 /* end confdefs.h. */ 13973 int i; 13974 _ACEOF 13975 if ac_fn_c_try_compile "$LINENO"; then : 13976 xorg_cv_cc_flag_unknown_warning_option=yes 13977 else 13978 xorg_cv_cc_flag_unknown_warning_option=no 13979 fi 13980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13981 fi 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13983 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13985 CFLAGS="$xorg_testset_save_CFLAGS" 13986 fi 13987 13988 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13991 fi 13992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13994 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13995 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13996 $as_echo_n "(cached) " >&6 13997 else 13998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13999 /* end confdefs.h. */ 14000 int i; 14001 _ACEOF 14002 if ac_fn_c_try_compile "$LINENO"; then : 14003 xorg_cv_cc_flag_unused_command_line_argument=yes 14004 else 14005 xorg_cv_cc_flag_unused_command_line_argument=no 14006 fi 14007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14008 fi 14009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14010 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14011 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14012 CFLAGS="$xorg_testset_save_CFLAGS" 14013 fi 14014 14015 found="no" 14016 14017 if test $found = "no" ; then 14018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14020 fi 14021 14022 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14024 fi 14025 14026 CFLAGS="$CFLAGS -Wmissing-noreturn" 14027 14028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14029 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14030 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14031 if eval \${$cacheid+:} false; then : 14032 $as_echo_n "(cached) " >&6 14033 else 14034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14035 /* end confdefs.h. */ 14036 int i; 14037 int 14038 main () 14039 { 14040 14041 ; 14042 return 0; 14043 } 14044 _ACEOF 14045 if ac_fn_c_try_link "$LINENO"; then : 14046 eval $cacheid=yes 14047 else 14048 eval $cacheid=no 14049 fi 14050 rm -f core conftest.err conftest.$ac_objext \ 14051 conftest$ac_exeext conftest.$ac_ext 14052 fi 14053 14054 14055 CFLAGS="$xorg_testset_save_CFLAGS" 14056 14057 eval supported=\$$cacheid 14058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14059 $as_echo "$supported" >&6; } 14060 if test "$supported" = "yes" ; then 14061 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14062 found="yes" 14063 fi 14064 fi 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 xorg_testset_save_CFLAGS="$CFLAGS" 14081 14082 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14085 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14086 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14087 $as_echo_n "(cached) " >&6 14088 else 14089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14090 /* end confdefs.h. */ 14091 int i; 14092 _ACEOF 14093 if ac_fn_c_try_compile "$LINENO"; then : 14094 xorg_cv_cc_flag_unknown_warning_option=yes 14095 else 14096 xorg_cv_cc_flag_unknown_warning_option=no 14097 fi 14098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14099 fi 14100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14101 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14103 CFLAGS="$xorg_testset_save_CFLAGS" 14104 fi 14105 14106 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14109 fi 14110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14112 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14113 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14114 $as_echo_n "(cached) " >&6 14115 else 14116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14117 /* end confdefs.h. */ 14118 int i; 14119 _ACEOF 14120 if ac_fn_c_try_compile "$LINENO"; then : 14121 xorg_cv_cc_flag_unused_command_line_argument=yes 14122 else 14123 xorg_cv_cc_flag_unused_command_line_argument=no 14124 fi 14125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14126 fi 14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14128 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14130 CFLAGS="$xorg_testset_save_CFLAGS" 14131 fi 14132 14133 found="no" 14134 14135 if test $found = "no" ; then 14136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14138 fi 14139 14140 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14142 fi 14143 14144 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14145 14146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14147 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14148 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14149 if eval \${$cacheid+:} false; then : 14150 $as_echo_n "(cached) " >&6 14151 else 14152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14153 /* end confdefs.h. */ 14154 int i; 14155 int 14156 main () 14157 { 14158 14159 ; 14160 return 0; 14161 } 14162 _ACEOF 14163 if ac_fn_c_try_link "$LINENO"; then : 14164 eval $cacheid=yes 14165 else 14166 eval $cacheid=no 14167 fi 14168 rm -f core conftest.err conftest.$ac_objext \ 14169 conftest$ac_exeext conftest.$ac_ext 14170 fi 14171 14172 14173 CFLAGS="$xorg_testset_save_CFLAGS" 14174 14175 eval supported=\$$cacheid 14176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14177 $as_echo "$supported" >&6; } 14178 if test "$supported" = "yes" ; then 14179 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14180 found="yes" 14181 fi 14182 fi 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 xorg_testset_save_CFLAGS="$CFLAGS" 14199 14200 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14203 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14204 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14205 $as_echo_n "(cached) " >&6 14206 else 14207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14208 /* end confdefs.h. */ 14209 int i; 14210 _ACEOF 14211 if ac_fn_c_try_compile "$LINENO"; then : 14212 xorg_cv_cc_flag_unknown_warning_option=yes 14213 else 14214 xorg_cv_cc_flag_unknown_warning_option=no 14215 fi 14216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14217 fi 14218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14219 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14221 CFLAGS="$xorg_testset_save_CFLAGS" 14222 fi 14223 14224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14227 fi 14228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14230 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14231 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14232 $as_echo_n "(cached) " >&6 14233 else 14234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14235 /* end confdefs.h. */ 14236 int i; 14237 _ACEOF 14238 if ac_fn_c_try_compile "$LINENO"; then : 14239 xorg_cv_cc_flag_unused_command_line_argument=yes 14240 else 14241 xorg_cv_cc_flag_unused_command_line_argument=no 14242 fi 14243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14244 fi 14245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14246 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14248 CFLAGS="$xorg_testset_save_CFLAGS" 14249 fi 14250 14251 found="no" 14252 14253 if test $found = "no" ; then 14254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14256 fi 14257 14258 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14260 fi 14261 14262 CFLAGS="$CFLAGS -Wredundant-decls" 14263 14264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14265 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14266 cacheid=xorg_cv_cc_flag__Wredundant_decls 14267 if eval \${$cacheid+:} false; then : 14268 $as_echo_n "(cached) " >&6 14269 else 14270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14271 /* end confdefs.h. */ 14272 int i; 14273 int 14274 main () 14275 { 14276 14277 ; 14278 return 0; 14279 } 14280 _ACEOF 14281 if ac_fn_c_try_link "$LINENO"; then : 14282 eval $cacheid=yes 14283 else 14284 eval $cacheid=no 14285 fi 14286 rm -f core conftest.err conftest.$ac_objext \ 14287 conftest$ac_exeext conftest.$ac_ext 14288 fi 14289 14290 14291 CFLAGS="$xorg_testset_save_CFLAGS" 14292 14293 eval supported=\$$cacheid 14294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14295 $as_echo "$supported" >&6; } 14296 if test "$supported" = "yes" ; then 14297 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14298 found="yes" 14299 fi 14300 fi 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 xorg_testset_save_CFLAGS="$CFLAGS" 14317 14318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14321 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14322 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14323 $as_echo_n "(cached) " >&6 14324 else 14325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14326 /* end confdefs.h. */ 14327 int i; 14328 _ACEOF 14329 if ac_fn_c_try_compile "$LINENO"; then : 14330 xorg_cv_cc_flag_unknown_warning_option=yes 14331 else 14332 xorg_cv_cc_flag_unknown_warning_option=no 14333 fi 14334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14335 fi 14336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14337 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14339 CFLAGS="$xorg_testset_save_CFLAGS" 14340 fi 14341 14342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14345 fi 14346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14348 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14349 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14350 $as_echo_n "(cached) " >&6 14351 else 14352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14353 /* end confdefs.h. */ 14354 int i; 14355 _ACEOF 14356 if ac_fn_c_try_compile "$LINENO"; then : 14357 xorg_cv_cc_flag_unused_command_line_argument=yes 14358 else 14359 xorg_cv_cc_flag_unused_command_line_argument=no 14360 fi 14361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14362 fi 14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14364 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14366 CFLAGS="$xorg_testset_save_CFLAGS" 14367 fi 14368 14369 found="no" 14370 14371 if test $found = "no" ; then 14372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14374 fi 14375 14376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14378 fi 14379 14380 CFLAGS="$CFLAGS -Wlogical-op" 14381 14382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14383 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14384 cacheid=xorg_cv_cc_flag__Wlogical_op 14385 if eval \${$cacheid+:} false; then : 14386 $as_echo_n "(cached) " >&6 14387 else 14388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14389 /* end confdefs.h. */ 14390 int i; 14391 int 14392 main () 14393 { 14394 14395 ; 14396 return 0; 14397 } 14398 _ACEOF 14399 if ac_fn_c_try_link "$LINENO"; then : 14400 eval $cacheid=yes 14401 else 14402 eval $cacheid=no 14403 fi 14404 rm -f core conftest.err conftest.$ac_objext \ 14405 conftest$ac_exeext conftest.$ac_ext 14406 fi 14407 14408 14409 CFLAGS="$xorg_testset_save_CFLAGS" 14410 14411 eval supported=\$$cacheid 14412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14413 $as_echo "$supported" >&6; } 14414 if test "$supported" = "yes" ; then 14415 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14416 found="yes" 14417 fi 14418 fi 14419 14420 14421 14422 # These are currently disabled because they are noisy. They will be enabled 14423 # in the future once the codebase is sufficiently modernized to silence 14424 # them. For now, I don't want them to drown out the other warnings. 14425 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14426 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14427 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14428 14429 # Turn some warnings into errors, so we don't accidently get successful builds 14430 # when there are problems that should be fixed. 14431 14432 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 xorg_testset_save_CFLAGS="$CFLAGS" 14447 14448 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14451 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14452 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14453 $as_echo_n "(cached) " >&6 14454 else 14455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14456 /* end confdefs.h. */ 14457 int i; 14458 _ACEOF 14459 if ac_fn_c_try_compile "$LINENO"; then : 14460 xorg_cv_cc_flag_unknown_warning_option=yes 14461 else 14462 xorg_cv_cc_flag_unknown_warning_option=no 14463 fi 14464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14465 fi 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14467 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14469 CFLAGS="$xorg_testset_save_CFLAGS" 14470 fi 14471 14472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14475 fi 14476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14478 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14479 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14480 $as_echo_n "(cached) " >&6 14481 else 14482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14483 /* end confdefs.h. */ 14484 int i; 14485 _ACEOF 14486 if ac_fn_c_try_compile "$LINENO"; then : 14487 xorg_cv_cc_flag_unused_command_line_argument=yes 14488 else 14489 xorg_cv_cc_flag_unused_command_line_argument=no 14490 fi 14491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14492 fi 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14494 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14496 CFLAGS="$xorg_testset_save_CFLAGS" 14497 fi 14498 14499 found="no" 14500 14501 if test $found = "no" ; then 14502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14504 fi 14505 14506 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14508 fi 14509 14510 CFLAGS="$CFLAGS -Werror=implicit" 14511 14512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14513 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14514 cacheid=xorg_cv_cc_flag__Werror_implicit 14515 if eval \${$cacheid+:} false; then : 14516 $as_echo_n "(cached) " >&6 14517 else 14518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14519 /* end confdefs.h. */ 14520 int i; 14521 int 14522 main () 14523 { 14524 14525 ; 14526 return 0; 14527 } 14528 _ACEOF 14529 if ac_fn_c_try_link "$LINENO"; then : 14530 eval $cacheid=yes 14531 else 14532 eval $cacheid=no 14533 fi 14534 rm -f core conftest.err conftest.$ac_objext \ 14535 conftest$ac_exeext conftest.$ac_ext 14536 fi 14537 14538 14539 CFLAGS="$xorg_testset_save_CFLAGS" 14540 14541 eval supported=\$$cacheid 14542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14543 $as_echo "$supported" >&6; } 14544 if test "$supported" = "yes" ; then 14545 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14546 found="yes" 14547 fi 14548 fi 14549 14550 if test $found = "no" ; then 14551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14553 fi 14554 14555 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14557 fi 14558 14559 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14560 14561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14562 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14563 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14564 if eval \${$cacheid+:} false; then : 14565 $as_echo_n "(cached) " >&6 14566 else 14567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14568 /* end confdefs.h. */ 14569 int i; 14570 int 14571 main () 14572 { 14573 14574 ; 14575 return 0; 14576 } 14577 _ACEOF 14578 if ac_fn_c_try_link "$LINENO"; then : 14579 eval $cacheid=yes 14580 else 14581 eval $cacheid=no 14582 fi 14583 rm -f core conftest.err conftest.$ac_objext \ 14584 conftest$ac_exeext conftest.$ac_ext 14585 fi 14586 14587 14588 CFLAGS="$xorg_testset_save_CFLAGS" 14589 14590 eval supported=\$$cacheid 14591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14592 $as_echo "$supported" >&6; } 14593 if test "$supported" = "yes" ; then 14594 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14595 found="yes" 14596 fi 14597 fi 14598 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 xorg_testset_save_CFLAGS="$CFLAGS" 14614 14615 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14618 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14619 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14620 $as_echo_n "(cached) " >&6 14621 else 14622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14623 /* end confdefs.h. */ 14624 int i; 14625 _ACEOF 14626 if ac_fn_c_try_compile "$LINENO"; then : 14627 xorg_cv_cc_flag_unknown_warning_option=yes 14628 else 14629 xorg_cv_cc_flag_unknown_warning_option=no 14630 fi 14631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14632 fi 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14634 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14635 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14636 CFLAGS="$xorg_testset_save_CFLAGS" 14637 fi 14638 14639 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14642 fi 14643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14645 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14646 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14647 $as_echo_n "(cached) " >&6 14648 else 14649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14650 /* end confdefs.h. */ 14651 int i; 14652 _ACEOF 14653 if ac_fn_c_try_compile "$LINENO"; then : 14654 xorg_cv_cc_flag_unused_command_line_argument=yes 14655 else 14656 xorg_cv_cc_flag_unused_command_line_argument=no 14657 fi 14658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14659 fi 14660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14661 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14662 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14663 CFLAGS="$xorg_testset_save_CFLAGS" 14664 fi 14665 14666 found="no" 14667 14668 if test $found = "no" ; then 14669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14671 fi 14672 14673 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14675 fi 14676 14677 CFLAGS="$CFLAGS -Werror=nonnull" 14678 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14680 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14681 cacheid=xorg_cv_cc_flag__Werror_nonnull 14682 if eval \${$cacheid+:} false; then : 14683 $as_echo_n "(cached) " >&6 14684 else 14685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14686 /* end confdefs.h. */ 14687 int i; 14688 int 14689 main () 14690 { 14691 14692 ; 14693 return 0; 14694 } 14695 _ACEOF 14696 if ac_fn_c_try_link "$LINENO"; then : 14697 eval $cacheid=yes 14698 else 14699 eval $cacheid=no 14700 fi 14701 rm -f core conftest.err conftest.$ac_objext \ 14702 conftest$ac_exeext conftest.$ac_ext 14703 fi 14704 14705 14706 CFLAGS="$xorg_testset_save_CFLAGS" 14707 14708 eval supported=\$$cacheid 14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14710 $as_echo "$supported" >&6; } 14711 if test "$supported" = "yes" ; then 14712 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14713 found="yes" 14714 fi 14715 fi 14716 14717 14718 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 14731 xorg_testset_save_CFLAGS="$CFLAGS" 14732 14733 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14736 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14737 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14738 $as_echo_n "(cached) " >&6 14739 else 14740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14741 /* end confdefs.h. */ 14742 int i; 14743 _ACEOF 14744 if ac_fn_c_try_compile "$LINENO"; then : 14745 xorg_cv_cc_flag_unknown_warning_option=yes 14746 else 14747 xorg_cv_cc_flag_unknown_warning_option=no 14748 fi 14749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14750 fi 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14752 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14753 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14754 CFLAGS="$xorg_testset_save_CFLAGS" 14755 fi 14756 14757 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14760 fi 14761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14763 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14764 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14765 $as_echo_n "(cached) " >&6 14766 else 14767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14768 /* end confdefs.h. */ 14769 int i; 14770 _ACEOF 14771 if ac_fn_c_try_compile "$LINENO"; then : 14772 xorg_cv_cc_flag_unused_command_line_argument=yes 14773 else 14774 xorg_cv_cc_flag_unused_command_line_argument=no 14775 fi 14776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14777 fi 14778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14779 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14780 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14781 CFLAGS="$xorg_testset_save_CFLAGS" 14782 fi 14783 14784 found="no" 14785 14786 if test $found = "no" ; then 14787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14789 fi 14790 14791 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14793 fi 14794 14795 CFLAGS="$CFLAGS -Werror=init-self" 14796 14797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14798 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14799 cacheid=xorg_cv_cc_flag__Werror_init_self 14800 if eval \${$cacheid+:} false; then : 14801 $as_echo_n "(cached) " >&6 14802 else 14803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14804 /* end confdefs.h. */ 14805 int i; 14806 int 14807 main () 14808 { 14809 14810 ; 14811 return 0; 14812 } 14813 _ACEOF 14814 if ac_fn_c_try_link "$LINENO"; then : 14815 eval $cacheid=yes 14816 else 14817 eval $cacheid=no 14818 fi 14819 rm -f core conftest.err conftest.$ac_objext \ 14820 conftest$ac_exeext conftest.$ac_ext 14821 fi 14822 14823 14824 CFLAGS="$xorg_testset_save_CFLAGS" 14825 14826 eval supported=\$$cacheid 14827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14828 $as_echo "$supported" >&6; } 14829 if test "$supported" = "yes" ; then 14830 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14831 found="yes" 14832 fi 14833 fi 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 14849 xorg_testset_save_CFLAGS="$CFLAGS" 14850 14851 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14854 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14855 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14856 $as_echo_n "(cached) " >&6 14857 else 14858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14859 /* end confdefs.h. */ 14860 int i; 14861 _ACEOF 14862 if ac_fn_c_try_compile "$LINENO"; then : 14863 xorg_cv_cc_flag_unknown_warning_option=yes 14864 else 14865 xorg_cv_cc_flag_unknown_warning_option=no 14866 fi 14867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14868 fi 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14870 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14872 CFLAGS="$xorg_testset_save_CFLAGS" 14873 fi 14874 14875 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14878 fi 14879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14881 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14882 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14883 $as_echo_n "(cached) " >&6 14884 else 14885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14886 /* end confdefs.h. */ 14887 int i; 14888 _ACEOF 14889 if ac_fn_c_try_compile "$LINENO"; then : 14890 xorg_cv_cc_flag_unused_command_line_argument=yes 14891 else 14892 xorg_cv_cc_flag_unused_command_line_argument=no 14893 fi 14894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14895 fi 14896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14897 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14898 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14899 CFLAGS="$xorg_testset_save_CFLAGS" 14900 fi 14901 14902 found="no" 14903 14904 if test $found = "no" ; then 14905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14907 fi 14908 14909 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14911 fi 14912 14913 CFLAGS="$CFLAGS -Werror=main" 14914 14915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14916 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14917 cacheid=xorg_cv_cc_flag__Werror_main 14918 if eval \${$cacheid+:} false; then : 14919 $as_echo_n "(cached) " >&6 14920 else 14921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14922 /* end confdefs.h. */ 14923 int i; 14924 int 14925 main () 14926 { 14927 14928 ; 14929 return 0; 14930 } 14931 _ACEOF 14932 if ac_fn_c_try_link "$LINENO"; then : 14933 eval $cacheid=yes 14934 else 14935 eval $cacheid=no 14936 fi 14937 rm -f core conftest.err conftest.$ac_objext \ 14938 conftest$ac_exeext conftest.$ac_ext 14939 fi 14940 14941 14942 CFLAGS="$xorg_testset_save_CFLAGS" 14943 14944 eval supported=\$$cacheid 14945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14946 $as_echo "$supported" >&6; } 14947 if test "$supported" = "yes" ; then 14948 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14949 found="yes" 14950 fi 14951 fi 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 14967 xorg_testset_save_CFLAGS="$CFLAGS" 14968 14969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14972 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14973 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14974 $as_echo_n "(cached) " >&6 14975 else 14976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14977 /* end confdefs.h. */ 14978 int i; 14979 _ACEOF 14980 if ac_fn_c_try_compile "$LINENO"; then : 14981 xorg_cv_cc_flag_unknown_warning_option=yes 14982 else 14983 xorg_cv_cc_flag_unknown_warning_option=no 14984 fi 14985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14986 fi 14987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14988 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14990 CFLAGS="$xorg_testset_save_CFLAGS" 14991 fi 14992 14993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14996 fi 14997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14999 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15000 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15001 $as_echo_n "(cached) " >&6 15002 else 15003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15004 /* end confdefs.h. */ 15005 int i; 15006 _ACEOF 15007 if ac_fn_c_try_compile "$LINENO"; then : 15008 xorg_cv_cc_flag_unused_command_line_argument=yes 15009 else 15010 xorg_cv_cc_flag_unused_command_line_argument=no 15011 fi 15012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15013 fi 15014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15015 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15017 CFLAGS="$xorg_testset_save_CFLAGS" 15018 fi 15019 15020 found="no" 15021 15022 if test $found = "no" ; then 15023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15025 fi 15026 15027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15029 fi 15030 15031 CFLAGS="$CFLAGS -Werror=missing-braces" 15032 15033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15034 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15035 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15036 if eval \${$cacheid+:} false; then : 15037 $as_echo_n "(cached) " >&6 15038 else 15039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15040 /* end confdefs.h. */ 15041 int i; 15042 int 15043 main () 15044 { 15045 15046 ; 15047 return 0; 15048 } 15049 _ACEOF 15050 if ac_fn_c_try_link "$LINENO"; then : 15051 eval $cacheid=yes 15052 else 15053 eval $cacheid=no 15054 fi 15055 rm -f core conftest.err conftest.$ac_objext \ 15056 conftest$ac_exeext conftest.$ac_ext 15057 fi 15058 15059 15060 CFLAGS="$xorg_testset_save_CFLAGS" 15061 15062 eval supported=\$$cacheid 15063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15064 $as_echo "$supported" >&6; } 15065 if test "$supported" = "yes" ; then 15066 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15067 found="yes" 15068 fi 15069 fi 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 xorg_testset_save_CFLAGS="$CFLAGS" 15086 15087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15092 $as_echo_n "(cached) " >&6 15093 else 15094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15095 /* end confdefs.h. */ 15096 int i; 15097 _ACEOF 15098 if ac_fn_c_try_compile "$LINENO"; then : 15099 xorg_cv_cc_flag_unknown_warning_option=yes 15100 else 15101 xorg_cv_cc_flag_unknown_warning_option=no 15102 fi 15103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15104 fi 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15108 CFLAGS="$xorg_testset_save_CFLAGS" 15109 fi 15110 15111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15114 fi 15115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15119 $as_echo_n "(cached) " >&6 15120 else 15121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15122 /* end confdefs.h. */ 15123 int i; 15124 _ACEOF 15125 if ac_fn_c_try_compile "$LINENO"; then : 15126 xorg_cv_cc_flag_unused_command_line_argument=yes 15127 else 15128 xorg_cv_cc_flag_unused_command_line_argument=no 15129 fi 15130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15131 fi 15132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15135 CFLAGS="$xorg_testset_save_CFLAGS" 15136 fi 15137 15138 found="no" 15139 15140 if test $found = "no" ; then 15141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15143 fi 15144 15145 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15147 fi 15148 15149 CFLAGS="$CFLAGS -Werror=sequence-point" 15150 15151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15152 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15153 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15154 if eval \${$cacheid+:} false; then : 15155 $as_echo_n "(cached) " >&6 15156 else 15157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15158 /* end confdefs.h. */ 15159 int i; 15160 int 15161 main () 15162 { 15163 15164 ; 15165 return 0; 15166 } 15167 _ACEOF 15168 if ac_fn_c_try_link "$LINENO"; then : 15169 eval $cacheid=yes 15170 else 15171 eval $cacheid=no 15172 fi 15173 rm -f core conftest.err conftest.$ac_objext \ 15174 conftest$ac_exeext conftest.$ac_ext 15175 fi 15176 15177 15178 CFLAGS="$xorg_testset_save_CFLAGS" 15179 15180 eval supported=\$$cacheid 15181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15182 $as_echo "$supported" >&6; } 15183 if test "$supported" = "yes" ; then 15184 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15185 found="yes" 15186 fi 15187 fi 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 xorg_testset_save_CFLAGS="$CFLAGS" 15204 15205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15210 $as_echo_n "(cached) " >&6 15211 else 15212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15213 /* end confdefs.h. */ 15214 int i; 15215 _ACEOF 15216 if ac_fn_c_try_compile "$LINENO"; then : 15217 xorg_cv_cc_flag_unknown_warning_option=yes 15218 else 15219 xorg_cv_cc_flag_unknown_warning_option=no 15220 fi 15221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15222 fi 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15226 CFLAGS="$xorg_testset_save_CFLAGS" 15227 fi 15228 15229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15232 fi 15233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15237 $as_echo_n "(cached) " >&6 15238 else 15239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15240 /* end confdefs.h. */ 15241 int i; 15242 _ACEOF 15243 if ac_fn_c_try_compile "$LINENO"; then : 15244 xorg_cv_cc_flag_unused_command_line_argument=yes 15245 else 15246 xorg_cv_cc_flag_unused_command_line_argument=no 15247 fi 15248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15249 fi 15250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15253 CFLAGS="$xorg_testset_save_CFLAGS" 15254 fi 15255 15256 found="no" 15257 15258 if test $found = "no" ; then 15259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15261 fi 15262 15263 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15265 fi 15266 15267 CFLAGS="$CFLAGS -Werror=return-type" 15268 15269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15270 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15271 cacheid=xorg_cv_cc_flag__Werror_return_type 15272 if eval \${$cacheid+:} false; then : 15273 $as_echo_n "(cached) " >&6 15274 else 15275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15276 /* end confdefs.h. */ 15277 int i; 15278 int 15279 main () 15280 { 15281 15282 ; 15283 return 0; 15284 } 15285 _ACEOF 15286 if ac_fn_c_try_link "$LINENO"; then : 15287 eval $cacheid=yes 15288 else 15289 eval $cacheid=no 15290 fi 15291 rm -f core conftest.err conftest.$ac_objext \ 15292 conftest$ac_exeext conftest.$ac_ext 15293 fi 15294 15295 15296 CFLAGS="$xorg_testset_save_CFLAGS" 15297 15298 eval supported=\$$cacheid 15299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15300 $as_echo "$supported" >&6; } 15301 if test "$supported" = "yes" ; then 15302 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15303 found="yes" 15304 fi 15305 fi 15306 15307 if test $found = "no" ; then 15308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15310 fi 15311 15312 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15314 fi 15315 15316 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15317 15318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15319 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15320 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15321 if eval \${$cacheid+:} false; then : 15322 $as_echo_n "(cached) " >&6 15323 else 15324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15325 /* end confdefs.h. */ 15326 int i; 15327 int 15328 main () 15329 { 15330 15331 ; 15332 return 0; 15333 } 15334 _ACEOF 15335 if ac_fn_c_try_link "$LINENO"; then : 15336 eval $cacheid=yes 15337 else 15338 eval $cacheid=no 15339 fi 15340 rm -f core conftest.err conftest.$ac_objext \ 15341 conftest$ac_exeext conftest.$ac_ext 15342 fi 15343 15344 15345 CFLAGS="$xorg_testset_save_CFLAGS" 15346 15347 eval supported=\$$cacheid 15348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15349 $as_echo "$supported" >&6; } 15350 if test "$supported" = "yes" ; then 15351 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15352 found="yes" 15353 fi 15354 fi 15355 15356 15357 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 xorg_testset_save_CFLAGS="$CFLAGS" 15371 15372 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15375 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15376 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15377 $as_echo_n "(cached) " >&6 15378 else 15379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15380 /* end confdefs.h. */ 15381 int i; 15382 _ACEOF 15383 if ac_fn_c_try_compile "$LINENO"; then : 15384 xorg_cv_cc_flag_unknown_warning_option=yes 15385 else 15386 xorg_cv_cc_flag_unknown_warning_option=no 15387 fi 15388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15389 fi 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15391 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15392 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15393 CFLAGS="$xorg_testset_save_CFLAGS" 15394 fi 15395 15396 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15399 fi 15400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15402 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15403 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15404 $as_echo_n "(cached) " >&6 15405 else 15406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15407 /* end confdefs.h. */ 15408 int i; 15409 _ACEOF 15410 if ac_fn_c_try_compile "$LINENO"; then : 15411 xorg_cv_cc_flag_unused_command_line_argument=yes 15412 else 15413 xorg_cv_cc_flag_unused_command_line_argument=no 15414 fi 15415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15416 fi 15417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15418 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15419 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15420 CFLAGS="$xorg_testset_save_CFLAGS" 15421 fi 15422 15423 found="no" 15424 15425 if test $found = "no" ; then 15426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15428 fi 15429 15430 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15432 fi 15433 15434 CFLAGS="$CFLAGS -Werror=trigraphs" 15435 15436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15437 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15438 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15439 if eval \${$cacheid+:} false; then : 15440 $as_echo_n "(cached) " >&6 15441 else 15442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15443 /* end confdefs.h. */ 15444 int i; 15445 int 15446 main () 15447 { 15448 15449 ; 15450 return 0; 15451 } 15452 _ACEOF 15453 if ac_fn_c_try_link "$LINENO"; then : 15454 eval $cacheid=yes 15455 else 15456 eval $cacheid=no 15457 fi 15458 rm -f core conftest.err conftest.$ac_objext \ 15459 conftest$ac_exeext conftest.$ac_ext 15460 fi 15461 15462 15463 CFLAGS="$xorg_testset_save_CFLAGS" 15464 15465 eval supported=\$$cacheid 15466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15467 $as_echo "$supported" >&6; } 15468 if test "$supported" = "yes" ; then 15469 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15470 found="yes" 15471 fi 15472 fi 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 15488 xorg_testset_save_CFLAGS="$CFLAGS" 15489 15490 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15493 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15494 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15495 $as_echo_n "(cached) " >&6 15496 else 15497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15498 /* end confdefs.h. */ 15499 int i; 15500 _ACEOF 15501 if ac_fn_c_try_compile "$LINENO"; then : 15502 xorg_cv_cc_flag_unknown_warning_option=yes 15503 else 15504 xorg_cv_cc_flag_unknown_warning_option=no 15505 fi 15506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15507 fi 15508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15509 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15511 CFLAGS="$xorg_testset_save_CFLAGS" 15512 fi 15513 15514 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15517 fi 15518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15520 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15521 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15522 $as_echo_n "(cached) " >&6 15523 else 15524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15525 /* end confdefs.h. */ 15526 int i; 15527 _ACEOF 15528 if ac_fn_c_try_compile "$LINENO"; then : 15529 xorg_cv_cc_flag_unused_command_line_argument=yes 15530 else 15531 xorg_cv_cc_flag_unused_command_line_argument=no 15532 fi 15533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15534 fi 15535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15536 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15537 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15538 CFLAGS="$xorg_testset_save_CFLAGS" 15539 fi 15540 15541 found="no" 15542 15543 if test $found = "no" ; then 15544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15546 fi 15547 15548 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15550 fi 15551 15552 CFLAGS="$CFLAGS -Werror=array-bounds" 15553 15554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15555 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15556 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15557 if eval \${$cacheid+:} false; then : 15558 $as_echo_n "(cached) " >&6 15559 else 15560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15561 /* end confdefs.h. */ 15562 int i; 15563 int 15564 main () 15565 { 15566 15567 ; 15568 return 0; 15569 } 15570 _ACEOF 15571 if ac_fn_c_try_link "$LINENO"; then : 15572 eval $cacheid=yes 15573 else 15574 eval $cacheid=no 15575 fi 15576 rm -f core conftest.err conftest.$ac_objext \ 15577 conftest$ac_exeext conftest.$ac_ext 15578 fi 15579 15580 15581 CFLAGS="$xorg_testset_save_CFLAGS" 15582 15583 eval supported=\$$cacheid 15584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15585 $as_echo "$supported" >&6; } 15586 if test "$supported" = "yes" ; then 15587 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15588 found="yes" 15589 fi 15590 fi 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 xorg_testset_save_CFLAGS="$CFLAGS" 15607 15608 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15611 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15612 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15613 $as_echo_n "(cached) " >&6 15614 else 15615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15616 /* end confdefs.h. */ 15617 int i; 15618 _ACEOF 15619 if ac_fn_c_try_compile "$LINENO"; then : 15620 xorg_cv_cc_flag_unknown_warning_option=yes 15621 else 15622 xorg_cv_cc_flag_unknown_warning_option=no 15623 fi 15624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15625 fi 15626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15627 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15628 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15629 CFLAGS="$xorg_testset_save_CFLAGS" 15630 fi 15631 15632 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15635 fi 15636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15638 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15639 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15640 $as_echo_n "(cached) " >&6 15641 else 15642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15643 /* end confdefs.h. */ 15644 int i; 15645 _ACEOF 15646 if ac_fn_c_try_compile "$LINENO"; then : 15647 xorg_cv_cc_flag_unused_command_line_argument=yes 15648 else 15649 xorg_cv_cc_flag_unused_command_line_argument=no 15650 fi 15651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15652 fi 15653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15654 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15655 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15656 CFLAGS="$xorg_testset_save_CFLAGS" 15657 fi 15658 15659 found="no" 15660 15661 if test $found = "no" ; then 15662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15664 fi 15665 15666 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15668 fi 15669 15670 CFLAGS="$CFLAGS -Werror=write-strings" 15671 15672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15673 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15674 cacheid=xorg_cv_cc_flag__Werror_write_strings 15675 if eval \${$cacheid+:} false; then : 15676 $as_echo_n "(cached) " >&6 15677 else 15678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15679 /* end confdefs.h. */ 15680 int i; 15681 int 15682 main () 15683 { 15684 15685 ; 15686 return 0; 15687 } 15688 _ACEOF 15689 if ac_fn_c_try_link "$LINENO"; then : 15690 eval $cacheid=yes 15691 else 15692 eval $cacheid=no 15693 fi 15694 rm -f core conftest.err conftest.$ac_objext \ 15695 conftest$ac_exeext conftest.$ac_ext 15696 fi 15697 15698 15699 CFLAGS="$xorg_testset_save_CFLAGS" 15700 15701 eval supported=\$$cacheid 15702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15703 $as_echo "$supported" >&6; } 15704 if test "$supported" = "yes" ; then 15705 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15706 found="yes" 15707 fi 15708 fi 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 xorg_testset_save_CFLAGS="$CFLAGS" 15725 15726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15729 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15730 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15731 $as_echo_n "(cached) " >&6 15732 else 15733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15734 /* end confdefs.h. */ 15735 int i; 15736 _ACEOF 15737 if ac_fn_c_try_compile "$LINENO"; then : 15738 xorg_cv_cc_flag_unknown_warning_option=yes 15739 else 15740 xorg_cv_cc_flag_unknown_warning_option=no 15741 fi 15742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15743 fi 15744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15745 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15747 CFLAGS="$xorg_testset_save_CFLAGS" 15748 fi 15749 15750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15753 fi 15754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15756 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15757 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15758 $as_echo_n "(cached) " >&6 15759 else 15760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15761 /* end confdefs.h. */ 15762 int i; 15763 _ACEOF 15764 if ac_fn_c_try_compile "$LINENO"; then : 15765 xorg_cv_cc_flag_unused_command_line_argument=yes 15766 else 15767 xorg_cv_cc_flag_unused_command_line_argument=no 15768 fi 15769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15770 fi 15771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15772 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15774 CFLAGS="$xorg_testset_save_CFLAGS" 15775 fi 15776 15777 found="no" 15778 15779 if test $found = "no" ; then 15780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15782 fi 15783 15784 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15786 fi 15787 15788 CFLAGS="$CFLAGS -Werror=address" 15789 15790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15791 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15792 cacheid=xorg_cv_cc_flag__Werror_address 15793 if eval \${$cacheid+:} false; then : 15794 $as_echo_n "(cached) " >&6 15795 else 15796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15797 /* end confdefs.h. */ 15798 int i; 15799 int 15800 main () 15801 { 15802 15803 ; 15804 return 0; 15805 } 15806 _ACEOF 15807 if ac_fn_c_try_link "$LINENO"; then : 15808 eval $cacheid=yes 15809 else 15810 eval $cacheid=no 15811 fi 15812 rm -f core conftest.err conftest.$ac_objext \ 15813 conftest$ac_exeext conftest.$ac_ext 15814 fi 15815 15816 15817 CFLAGS="$xorg_testset_save_CFLAGS" 15818 15819 eval supported=\$$cacheid 15820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15821 $as_echo "$supported" >&6; } 15822 if test "$supported" = "yes" ; then 15823 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15824 found="yes" 15825 fi 15826 fi 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 xorg_testset_save_CFLAGS="$CFLAGS" 15843 15844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15847 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15848 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15849 $as_echo_n "(cached) " >&6 15850 else 15851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15852 /* end confdefs.h. */ 15853 int i; 15854 _ACEOF 15855 if ac_fn_c_try_compile "$LINENO"; then : 15856 xorg_cv_cc_flag_unknown_warning_option=yes 15857 else 15858 xorg_cv_cc_flag_unknown_warning_option=no 15859 fi 15860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15861 fi 15862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15863 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15865 CFLAGS="$xorg_testset_save_CFLAGS" 15866 fi 15867 15868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15871 fi 15872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15874 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15875 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15876 $as_echo_n "(cached) " >&6 15877 else 15878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15879 /* end confdefs.h. */ 15880 int i; 15881 _ACEOF 15882 if ac_fn_c_try_compile "$LINENO"; then : 15883 xorg_cv_cc_flag_unused_command_line_argument=yes 15884 else 15885 xorg_cv_cc_flag_unused_command_line_argument=no 15886 fi 15887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15888 fi 15889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15890 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15892 CFLAGS="$xorg_testset_save_CFLAGS" 15893 fi 15894 15895 found="no" 15896 15897 if test $found = "no" ; then 15898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15900 fi 15901 15902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15904 fi 15905 15906 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15907 15908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15909 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15910 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15911 if eval \${$cacheid+:} false; then : 15912 $as_echo_n "(cached) " >&6 15913 else 15914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15915 /* end confdefs.h. */ 15916 int i; 15917 int 15918 main () 15919 { 15920 15921 ; 15922 return 0; 15923 } 15924 _ACEOF 15925 if ac_fn_c_try_link "$LINENO"; then : 15926 eval $cacheid=yes 15927 else 15928 eval $cacheid=no 15929 fi 15930 rm -f core conftest.err conftest.$ac_objext \ 15931 conftest$ac_exeext conftest.$ac_ext 15932 fi 15933 15934 15935 CFLAGS="$xorg_testset_save_CFLAGS" 15936 15937 eval supported=\$$cacheid 15938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15939 $as_echo "$supported" >&6; } 15940 if test "$supported" = "yes" ; then 15941 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15942 found="yes" 15943 fi 15944 fi 15945 15946 if test $found = "no" ; then 15947 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15949 fi 15950 15951 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15953 fi 15954 15955 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15956 15957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15958 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15959 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15960 if eval \${$cacheid+:} false; then : 15961 $as_echo_n "(cached) " >&6 15962 else 15963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15964 /* end confdefs.h. */ 15965 int i; 15966 int 15967 main () 15968 { 15969 15970 ; 15971 return 0; 15972 } 15973 _ACEOF 15974 if ac_fn_c_try_link "$LINENO"; then : 15975 eval $cacheid=yes 15976 else 15977 eval $cacheid=no 15978 fi 15979 rm -f core conftest.err conftest.$ac_objext \ 15980 conftest$ac_exeext conftest.$ac_ext 15981 fi 15982 15983 15984 CFLAGS="$xorg_testset_save_CFLAGS" 15985 15986 eval supported=\$$cacheid 15987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15988 $as_echo "$supported" >&6; } 15989 if test "$supported" = "yes" ; then 15990 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15991 found="yes" 15992 fi 15993 fi 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 xorg_testset_save_CFLAGS="$CFLAGS" 16010 16011 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16014 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16015 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16016 $as_echo_n "(cached) " >&6 16017 else 16018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16019 /* end confdefs.h. */ 16020 int i; 16021 _ACEOF 16022 if ac_fn_c_try_compile "$LINENO"; then : 16023 xorg_cv_cc_flag_unknown_warning_option=yes 16024 else 16025 xorg_cv_cc_flag_unknown_warning_option=no 16026 fi 16027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16028 fi 16029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16030 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16031 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16032 CFLAGS="$xorg_testset_save_CFLAGS" 16033 fi 16034 16035 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16038 fi 16039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16041 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16042 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16043 $as_echo_n "(cached) " >&6 16044 else 16045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16046 /* end confdefs.h. */ 16047 int i; 16048 _ACEOF 16049 if ac_fn_c_try_compile "$LINENO"; then : 16050 xorg_cv_cc_flag_unused_command_line_argument=yes 16051 else 16052 xorg_cv_cc_flag_unused_command_line_argument=no 16053 fi 16054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16055 fi 16056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16057 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16058 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16059 CFLAGS="$xorg_testset_save_CFLAGS" 16060 fi 16061 16062 found="no" 16063 16064 if test $found = "no" ; then 16065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16067 fi 16068 16069 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16071 fi 16072 16073 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16074 16075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16076 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16077 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16078 if eval \${$cacheid+:} false; then : 16079 $as_echo_n "(cached) " >&6 16080 else 16081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16082 /* end confdefs.h. */ 16083 int i; 16084 int 16085 main () 16086 { 16087 16088 ; 16089 return 0; 16090 } 16091 _ACEOF 16092 if ac_fn_c_try_link "$LINENO"; then : 16093 eval $cacheid=yes 16094 else 16095 eval $cacheid=no 16096 fi 16097 rm -f core conftest.err conftest.$ac_objext \ 16098 conftest$ac_exeext conftest.$ac_ext 16099 fi 16100 16101 16102 CFLAGS="$xorg_testset_save_CFLAGS" 16103 16104 eval supported=\$$cacheid 16105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16106 $as_echo "$supported" >&6; } 16107 if test "$supported" = "yes" ; then 16108 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16109 found="yes" 16110 fi 16111 fi 16112 16113 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16114 else 16115 { $as_echo "$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 16116 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 xorg_testset_save_CFLAGS="$CFLAGS" 16131 16132 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16135 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16136 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16137 $as_echo_n "(cached) " >&6 16138 else 16139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16140 /* end confdefs.h. */ 16141 int i; 16142 _ACEOF 16143 if ac_fn_c_try_compile "$LINENO"; then : 16144 xorg_cv_cc_flag_unknown_warning_option=yes 16145 else 16146 xorg_cv_cc_flag_unknown_warning_option=no 16147 fi 16148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16149 fi 16150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16151 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16152 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16153 CFLAGS="$xorg_testset_save_CFLAGS" 16154 fi 16155 16156 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16159 fi 16160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16162 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16163 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16164 $as_echo_n "(cached) " >&6 16165 else 16166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16167 /* end confdefs.h. */ 16168 int i; 16169 _ACEOF 16170 if ac_fn_c_try_compile "$LINENO"; then : 16171 xorg_cv_cc_flag_unused_command_line_argument=yes 16172 else 16173 xorg_cv_cc_flag_unused_command_line_argument=no 16174 fi 16175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16176 fi 16177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16178 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16179 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16180 CFLAGS="$xorg_testset_save_CFLAGS" 16181 fi 16182 16183 found="no" 16184 16185 if test $found = "no" ; then 16186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16188 fi 16189 16190 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16192 fi 16193 16194 CFLAGS="$CFLAGS -Wimplicit" 16195 16196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16197 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16198 cacheid=xorg_cv_cc_flag__Wimplicit 16199 if eval \${$cacheid+:} false; then : 16200 $as_echo_n "(cached) " >&6 16201 else 16202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16203 /* end confdefs.h. */ 16204 int i; 16205 int 16206 main () 16207 { 16208 16209 ; 16210 return 0; 16211 } 16212 _ACEOF 16213 if ac_fn_c_try_link "$LINENO"; then : 16214 eval $cacheid=yes 16215 else 16216 eval $cacheid=no 16217 fi 16218 rm -f core conftest.err conftest.$ac_objext \ 16219 conftest$ac_exeext conftest.$ac_ext 16220 fi 16221 16222 16223 CFLAGS="$xorg_testset_save_CFLAGS" 16224 16225 eval supported=\$$cacheid 16226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16227 $as_echo "$supported" >&6; } 16228 if test "$supported" = "yes" ; then 16229 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16230 found="yes" 16231 fi 16232 fi 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 xorg_testset_save_CFLAGS="$CFLAGS" 16249 16250 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16253 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16254 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16255 $as_echo_n "(cached) " >&6 16256 else 16257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16258 /* end confdefs.h. */ 16259 int i; 16260 _ACEOF 16261 if ac_fn_c_try_compile "$LINENO"; then : 16262 xorg_cv_cc_flag_unknown_warning_option=yes 16263 else 16264 xorg_cv_cc_flag_unknown_warning_option=no 16265 fi 16266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16267 fi 16268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16269 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16270 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16271 CFLAGS="$xorg_testset_save_CFLAGS" 16272 fi 16273 16274 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16277 fi 16278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16280 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16281 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16282 $as_echo_n "(cached) " >&6 16283 else 16284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16285 /* end confdefs.h. */ 16286 int i; 16287 _ACEOF 16288 if ac_fn_c_try_compile "$LINENO"; then : 16289 xorg_cv_cc_flag_unused_command_line_argument=yes 16290 else 16291 xorg_cv_cc_flag_unused_command_line_argument=no 16292 fi 16293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16294 fi 16295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16296 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16297 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16298 CFLAGS="$xorg_testset_save_CFLAGS" 16299 fi 16300 16301 found="no" 16302 16303 if test $found = "no" ; then 16304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16306 fi 16307 16308 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16310 fi 16311 16312 CFLAGS="$CFLAGS -Wnonnull" 16313 16314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16315 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16316 cacheid=xorg_cv_cc_flag__Wnonnull 16317 if eval \${$cacheid+:} false; then : 16318 $as_echo_n "(cached) " >&6 16319 else 16320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16321 /* end confdefs.h. */ 16322 int i; 16323 int 16324 main () 16325 { 16326 16327 ; 16328 return 0; 16329 } 16330 _ACEOF 16331 if ac_fn_c_try_link "$LINENO"; then : 16332 eval $cacheid=yes 16333 else 16334 eval $cacheid=no 16335 fi 16336 rm -f core conftest.err conftest.$ac_objext \ 16337 conftest$ac_exeext conftest.$ac_ext 16338 fi 16339 16340 16341 CFLAGS="$xorg_testset_save_CFLAGS" 16342 16343 eval supported=\$$cacheid 16344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16345 $as_echo "$supported" >&6; } 16346 if test "$supported" = "yes" ; then 16347 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16348 found="yes" 16349 fi 16350 fi 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 xorg_testset_save_CFLAGS="$CFLAGS" 16367 16368 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16371 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16372 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16373 $as_echo_n "(cached) " >&6 16374 else 16375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16376 /* end confdefs.h. */ 16377 int i; 16378 _ACEOF 16379 if ac_fn_c_try_compile "$LINENO"; then : 16380 xorg_cv_cc_flag_unknown_warning_option=yes 16381 else 16382 xorg_cv_cc_flag_unknown_warning_option=no 16383 fi 16384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16385 fi 16386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16387 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16388 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16389 CFLAGS="$xorg_testset_save_CFLAGS" 16390 fi 16391 16392 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16395 fi 16396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16398 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16399 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16400 $as_echo_n "(cached) " >&6 16401 else 16402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16403 /* end confdefs.h. */ 16404 int i; 16405 _ACEOF 16406 if ac_fn_c_try_compile "$LINENO"; then : 16407 xorg_cv_cc_flag_unused_command_line_argument=yes 16408 else 16409 xorg_cv_cc_flag_unused_command_line_argument=no 16410 fi 16411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16412 fi 16413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16414 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16415 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16416 CFLAGS="$xorg_testset_save_CFLAGS" 16417 fi 16418 16419 found="no" 16420 16421 if test $found = "no" ; then 16422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16424 fi 16425 16426 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16428 fi 16429 16430 CFLAGS="$CFLAGS -Winit-self" 16431 16432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16433 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16434 cacheid=xorg_cv_cc_flag__Winit_self 16435 if eval \${$cacheid+:} false; then : 16436 $as_echo_n "(cached) " >&6 16437 else 16438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16439 /* end confdefs.h. */ 16440 int i; 16441 int 16442 main () 16443 { 16444 16445 ; 16446 return 0; 16447 } 16448 _ACEOF 16449 if ac_fn_c_try_link "$LINENO"; then : 16450 eval $cacheid=yes 16451 else 16452 eval $cacheid=no 16453 fi 16454 rm -f core conftest.err conftest.$ac_objext \ 16455 conftest$ac_exeext conftest.$ac_ext 16456 fi 16457 16458 16459 CFLAGS="$xorg_testset_save_CFLAGS" 16460 16461 eval supported=\$$cacheid 16462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16463 $as_echo "$supported" >&6; } 16464 if test "$supported" = "yes" ; then 16465 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16466 found="yes" 16467 fi 16468 fi 16469 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 xorg_testset_save_CFLAGS="$CFLAGS" 16485 16486 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16489 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16490 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16491 $as_echo_n "(cached) " >&6 16492 else 16493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16494 /* end confdefs.h. */ 16495 int i; 16496 _ACEOF 16497 if ac_fn_c_try_compile "$LINENO"; then : 16498 xorg_cv_cc_flag_unknown_warning_option=yes 16499 else 16500 xorg_cv_cc_flag_unknown_warning_option=no 16501 fi 16502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16503 fi 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16505 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16506 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16507 CFLAGS="$xorg_testset_save_CFLAGS" 16508 fi 16509 16510 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16513 fi 16514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16516 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16517 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16518 $as_echo_n "(cached) " >&6 16519 else 16520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16521 /* end confdefs.h. */ 16522 int i; 16523 _ACEOF 16524 if ac_fn_c_try_compile "$LINENO"; then : 16525 xorg_cv_cc_flag_unused_command_line_argument=yes 16526 else 16527 xorg_cv_cc_flag_unused_command_line_argument=no 16528 fi 16529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16530 fi 16531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16532 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16533 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16534 CFLAGS="$xorg_testset_save_CFLAGS" 16535 fi 16536 16537 found="no" 16538 16539 if test $found = "no" ; then 16540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16542 fi 16543 16544 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16546 fi 16547 16548 CFLAGS="$CFLAGS -Wmain" 16549 16550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16551 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16552 cacheid=xorg_cv_cc_flag__Wmain 16553 if eval \${$cacheid+:} false; then : 16554 $as_echo_n "(cached) " >&6 16555 else 16556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16557 /* end confdefs.h. */ 16558 int i; 16559 int 16560 main () 16561 { 16562 16563 ; 16564 return 0; 16565 } 16566 _ACEOF 16567 if ac_fn_c_try_link "$LINENO"; then : 16568 eval $cacheid=yes 16569 else 16570 eval $cacheid=no 16571 fi 16572 rm -f core conftest.err conftest.$ac_objext \ 16573 conftest$ac_exeext conftest.$ac_ext 16574 fi 16575 16576 16577 CFLAGS="$xorg_testset_save_CFLAGS" 16578 16579 eval supported=\$$cacheid 16580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16581 $as_echo "$supported" >&6; } 16582 if test "$supported" = "yes" ; then 16583 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16584 found="yes" 16585 fi 16586 fi 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 xorg_testset_save_CFLAGS="$CFLAGS" 16603 16604 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16607 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16608 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16609 $as_echo_n "(cached) " >&6 16610 else 16611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16612 /* end confdefs.h. */ 16613 int i; 16614 _ACEOF 16615 if ac_fn_c_try_compile "$LINENO"; then : 16616 xorg_cv_cc_flag_unknown_warning_option=yes 16617 else 16618 xorg_cv_cc_flag_unknown_warning_option=no 16619 fi 16620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16621 fi 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16623 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16625 CFLAGS="$xorg_testset_save_CFLAGS" 16626 fi 16627 16628 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16631 fi 16632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16634 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16635 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16636 $as_echo_n "(cached) " >&6 16637 else 16638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16639 /* end confdefs.h. */ 16640 int i; 16641 _ACEOF 16642 if ac_fn_c_try_compile "$LINENO"; then : 16643 xorg_cv_cc_flag_unused_command_line_argument=yes 16644 else 16645 xorg_cv_cc_flag_unused_command_line_argument=no 16646 fi 16647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16648 fi 16649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16650 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16651 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16652 CFLAGS="$xorg_testset_save_CFLAGS" 16653 fi 16654 16655 found="no" 16656 16657 if test $found = "no" ; then 16658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16660 fi 16661 16662 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16664 fi 16665 16666 CFLAGS="$CFLAGS -Wmissing-braces" 16667 16668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16669 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16670 cacheid=xorg_cv_cc_flag__Wmissing_braces 16671 if eval \${$cacheid+:} false; then : 16672 $as_echo_n "(cached) " >&6 16673 else 16674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16675 /* end confdefs.h. */ 16676 int i; 16677 int 16678 main () 16679 { 16680 16681 ; 16682 return 0; 16683 } 16684 _ACEOF 16685 if ac_fn_c_try_link "$LINENO"; then : 16686 eval $cacheid=yes 16687 else 16688 eval $cacheid=no 16689 fi 16690 rm -f core conftest.err conftest.$ac_objext \ 16691 conftest$ac_exeext conftest.$ac_ext 16692 fi 16693 16694 16695 CFLAGS="$xorg_testset_save_CFLAGS" 16696 16697 eval supported=\$$cacheid 16698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16699 $as_echo "$supported" >&6; } 16700 if test "$supported" = "yes" ; then 16701 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16702 found="yes" 16703 fi 16704 fi 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 xorg_testset_save_CFLAGS="$CFLAGS" 16721 16722 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16725 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16726 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16727 $as_echo_n "(cached) " >&6 16728 else 16729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16730 /* end confdefs.h. */ 16731 int i; 16732 _ACEOF 16733 if ac_fn_c_try_compile "$LINENO"; then : 16734 xorg_cv_cc_flag_unknown_warning_option=yes 16735 else 16736 xorg_cv_cc_flag_unknown_warning_option=no 16737 fi 16738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16739 fi 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16741 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16743 CFLAGS="$xorg_testset_save_CFLAGS" 16744 fi 16745 16746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16749 fi 16750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16752 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16753 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16754 $as_echo_n "(cached) " >&6 16755 else 16756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16757 /* end confdefs.h. */ 16758 int i; 16759 _ACEOF 16760 if ac_fn_c_try_compile "$LINENO"; then : 16761 xorg_cv_cc_flag_unused_command_line_argument=yes 16762 else 16763 xorg_cv_cc_flag_unused_command_line_argument=no 16764 fi 16765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16766 fi 16767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16768 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16770 CFLAGS="$xorg_testset_save_CFLAGS" 16771 fi 16772 16773 found="no" 16774 16775 if test $found = "no" ; then 16776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16778 fi 16779 16780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16782 fi 16783 16784 CFLAGS="$CFLAGS -Wsequence-point" 16785 16786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16787 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16788 cacheid=xorg_cv_cc_flag__Wsequence_point 16789 if eval \${$cacheid+:} false; then : 16790 $as_echo_n "(cached) " >&6 16791 else 16792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16793 /* end confdefs.h. */ 16794 int i; 16795 int 16796 main () 16797 { 16798 16799 ; 16800 return 0; 16801 } 16802 _ACEOF 16803 if ac_fn_c_try_link "$LINENO"; then : 16804 eval $cacheid=yes 16805 else 16806 eval $cacheid=no 16807 fi 16808 rm -f core conftest.err conftest.$ac_objext \ 16809 conftest$ac_exeext conftest.$ac_ext 16810 fi 16811 16812 16813 CFLAGS="$xorg_testset_save_CFLAGS" 16814 16815 eval supported=\$$cacheid 16816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16817 $as_echo "$supported" >&6; } 16818 if test "$supported" = "yes" ; then 16819 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16820 found="yes" 16821 fi 16822 fi 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 xorg_testset_save_CFLAGS="$CFLAGS" 16839 16840 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16843 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16844 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16845 $as_echo_n "(cached) " >&6 16846 else 16847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16848 /* end confdefs.h. */ 16849 int i; 16850 _ACEOF 16851 if ac_fn_c_try_compile "$LINENO"; then : 16852 xorg_cv_cc_flag_unknown_warning_option=yes 16853 else 16854 xorg_cv_cc_flag_unknown_warning_option=no 16855 fi 16856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16857 fi 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16859 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16861 CFLAGS="$xorg_testset_save_CFLAGS" 16862 fi 16863 16864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16867 fi 16868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16870 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16871 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16872 $as_echo_n "(cached) " >&6 16873 else 16874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16875 /* end confdefs.h. */ 16876 int i; 16877 _ACEOF 16878 if ac_fn_c_try_compile "$LINENO"; then : 16879 xorg_cv_cc_flag_unused_command_line_argument=yes 16880 else 16881 xorg_cv_cc_flag_unused_command_line_argument=no 16882 fi 16883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16884 fi 16885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16886 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16888 CFLAGS="$xorg_testset_save_CFLAGS" 16889 fi 16890 16891 found="no" 16892 16893 if test $found = "no" ; then 16894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16896 fi 16897 16898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16900 fi 16901 16902 CFLAGS="$CFLAGS -Wreturn-type" 16903 16904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16905 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16906 cacheid=xorg_cv_cc_flag__Wreturn_type 16907 if eval \${$cacheid+:} false; then : 16908 $as_echo_n "(cached) " >&6 16909 else 16910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16911 /* end confdefs.h. */ 16912 int i; 16913 int 16914 main () 16915 { 16916 16917 ; 16918 return 0; 16919 } 16920 _ACEOF 16921 if ac_fn_c_try_link "$LINENO"; then : 16922 eval $cacheid=yes 16923 else 16924 eval $cacheid=no 16925 fi 16926 rm -f core conftest.err conftest.$ac_objext \ 16927 conftest$ac_exeext conftest.$ac_ext 16928 fi 16929 16930 16931 CFLAGS="$xorg_testset_save_CFLAGS" 16932 16933 eval supported=\$$cacheid 16934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16935 $as_echo "$supported" >&6; } 16936 if test "$supported" = "yes" ; then 16937 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16938 found="yes" 16939 fi 16940 fi 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 xorg_testset_save_CFLAGS="$CFLAGS" 16957 16958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16963 $as_echo_n "(cached) " >&6 16964 else 16965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16966 /* end confdefs.h. */ 16967 int i; 16968 _ACEOF 16969 if ac_fn_c_try_compile "$LINENO"; then : 16970 xorg_cv_cc_flag_unknown_warning_option=yes 16971 else 16972 xorg_cv_cc_flag_unknown_warning_option=no 16973 fi 16974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16975 fi 16976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16979 CFLAGS="$xorg_testset_save_CFLAGS" 16980 fi 16981 16982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16985 fi 16986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16990 $as_echo_n "(cached) " >&6 16991 else 16992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16993 /* end confdefs.h. */ 16994 int i; 16995 _ACEOF 16996 if ac_fn_c_try_compile "$LINENO"; then : 16997 xorg_cv_cc_flag_unused_command_line_argument=yes 16998 else 16999 xorg_cv_cc_flag_unused_command_line_argument=no 17000 fi 17001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17002 fi 17003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17006 CFLAGS="$xorg_testset_save_CFLAGS" 17007 fi 17008 17009 found="no" 17010 17011 if test $found = "no" ; then 17012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17014 fi 17015 17016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17018 fi 17019 17020 CFLAGS="$CFLAGS -Wtrigraphs" 17021 17022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17023 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17024 cacheid=xorg_cv_cc_flag__Wtrigraphs 17025 if eval \${$cacheid+:} false; then : 17026 $as_echo_n "(cached) " >&6 17027 else 17028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17029 /* end confdefs.h. */ 17030 int i; 17031 int 17032 main () 17033 { 17034 17035 ; 17036 return 0; 17037 } 17038 _ACEOF 17039 if ac_fn_c_try_link "$LINENO"; then : 17040 eval $cacheid=yes 17041 else 17042 eval $cacheid=no 17043 fi 17044 rm -f core conftest.err conftest.$ac_objext \ 17045 conftest$ac_exeext conftest.$ac_ext 17046 fi 17047 17048 17049 CFLAGS="$xorg_testset_save_CFLAGS" 17050 17051 eval supported=\$$cacheid 17052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17053 $as_echo "$supported" >&6; } 17054 if test "$supported" = "yes" ; then 17055 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17056 found="yes" 17057 fi 17058 fi 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 xorg_testset_save_CFLAGS="$CFLAGS" 17075 17076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17081 $as_echo_n "(cached) " >&6 17082 else 17083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17084 /* end confdefs.h. */ 17085 int i; 17086 _ACEOF 17087 if ac_fn_c_try_compile "$LINENO"; then : 17088 xorg_cv_cc_flag_unknown_warning_option=yes 17089 else 17090 xorg_cv_cc_flag_unknown_warning_option=no 17091 fi 17092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17093 fi 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17097 CFLAGS="$xorg_testset_save_CFLAGS" 17098 fi 17099 17100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17103 fi 17104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17108 $as_echo_n "(cached) " >&6 17109 else 17110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17111 /* end confdefs.h. */ 17112 int i; 17113 _ACEOF 17114 if ac_fn_c_try_compile "$LINENO"; then : 17115 xorg_cv_cc_flag_unused_command_line_argument=yes 17116 else 17117 xorg_cv_cc_flag_unused_command_line_argument=no 17118 fi 17119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17120 fi 17121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17124 CFLAGS="$xorg_testset_save_CFLAGS" 17125 fi 17126 17127 found="no" 17128 17129 if test $found = "no" ; then 17130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17132 fi 17133 17134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17136 fi 17137 17138 CFLAGS="$CFLAGS -Warray-bounds" 17139 17140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17141 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17142 cacheid=xorg_cv_cc_flag__Warray_bounds 17143 if eval \${$cacheid+:} false; then : 17144 $as_echo_n "(cached) " >&6 17145 else 17146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17147 /* end confdefs.h. */ 17148 int i; 17149 int 17150 main () 17151 { 17152 17153 ; 17154 return 0; 17155 } 17156 _ACEOF 17157 if ac_fn_c_try_link "$LINENO"; then : 17158 eval $cacheid=yes 17159 else 17160 eval $cacheid=no 17161 fi 17162 rm -f core conftest.err conftest.$ac_objext \ 17163 conftest$ac_exeext conftest.$ac_ext 17164 fi 17165 17166 17167 CFLAGS="$xorg_testset_save_CFLAGS" 17168 17169 eval supported=\$$cacheid 17170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17171 $as_echo "$supported" >&6; } 17172 if test "$supported" = "yes" ; then 17173 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17174 found="yes" 17175 fi 17176 fi 17177 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 xorg_testset_save_CFLAGS="$CFLAGS" 17193 17194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17199 $as_echo_n "(cached) " >&6 17200 else 17201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17202 /* end confdefs.h. */ 17203 int i; 17204 _ACEOF 17205 if ac_fn_c_try_compile "$LINENO"; then : 17206 xorg_cv_cc_flag_unknown_warning_option=yes 17207 else 17208 xorg_cv_cc_flag_unknown_warning_option=no 17209 fi 17210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17211 fi 17212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17215 CFLAGS="$xorg_testset_save_CFLAGS" 17216 fi 17217 17218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17221 fi 17222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17226 $as_echo_n "(cached) " >&6 17227 else 17228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17229 /* end confdefs.h. */ 17230 int i; 17231 _ACEOF 17232 if ac_fn_c_try_compile "$LINENO"; then : 17233 xorg_cv_cc_flag_unused_command_line_argument=yes 17234 else 17235 xorg_cv_cc_flag_unused_command_line_argument=no 17236 fi 17237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17238 fi 17239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17242 CFLAGS="$xorg_testset_save_CFLAGS" 17243 fi 17244 17245 found="no" 17246 17247 if test $found = "no" ; then 17248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17250 fi 17251 17252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17254 fi 17255 17256 CFLAGS="$CFLAGS -Wwrite-strings" 17257 17258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17259 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17260 cacheid=xorg_cv_cc_flag__Wwrite_strings 17261 if eval \${$cacheid+:} false; then : 17262 $as_echo_n "(cached) " >&6 17263 else 17264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17265 /* end confdefs.h. */ 17266 int i; 17267 int 17268 main () 17269 { 17270 17271 ; 17272 return 0; 17273 } 17274 _ACEOF 17275 if ac_fn_c_try_link "$LINENO"; then : 17276 eval $cacheid=yes 17277 else 17278 eval $cacheid=no 17279 fi 17280 rm -f core conftest.err conftest.$ac_objext \ 17281 conftest$ac_exeext conftest.$ac_ext 17282 fi 17283 17284 17285 CFLAGS="$xorg_testset_save_CFLAGS" 17286 17287 eval supported=\$$cacheid 17288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17289 $as_echo "$supported" >&6; } 17290 if test "$supported" = "yes" ; then 17291 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17292 found="yes" 17293 fi 17294 fi 17295 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 xorg_testset_save_CFLAGS="$CFLAGS" 17311 17312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17317 $as_echo_n "(cached) " >&6 17318 else 17319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17320 /* end confdefs.h. */ 17321 int i; 17322 _ACEOF 17323 if ac_fn_c_try_compile "$LINENO"; then : 17324 xorg_cv_cc_flag_unknown_warning_option=yes 17325 else 17326 xorg_cv_cc_flag_unknown_warning_option=no 17327 fi 17328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17329 fi 17330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17333 CFLAGS="$xorg_testset_save_CFLAGS" 17334 fi 17335 17336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17339 fi 17340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17344 $as_echo_n "(cached) " >&6 17345 else 17346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17347 /* end confdefs.h. */ 17348 int i; 17349 _ACEOF 17350 if ac_fn_c_try_compile "$LINENO"; then : 17351 xorg_cv_cc_flag_unused_command_line_argument=yes 17352 else 17353 xorg_cv_cc_flag_unused_command_line_argument=no 17354 fi 17355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17356 fi 17357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17360 CFLAGS="$xorg_testset_save_CFLAGS" 17361 fi 17362 17363 found="no" 17364 17365 if test $found = "no" ; then 17366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17368 fi 17369 17370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17372 fi 17373 17374 CFLAGS="$CFLAGS -Waddress" 17375 17376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17377 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17378 cacheid=xorg_cv_cc_flag__Waddress 17379 if eval \${$cacheid+:} false; then : 17380 $as_echo_n "(cached) " >&6 17381 else 17382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17383 /* end confdefs.h. */ 17384 int i; 17385 int 17386 main () 17387 { 17388 17389 ; 17390 return 0; 17391 } 17392 _ACEOF 17393 if ac_fn_c_try_link "$LINENO"; then : 17394 eval $cacheid=yes 17395 else 17396 eval $cacheid=no 17397 fi 17398 rm -f core conftest.err conftest.$ac_objext \ 17399 conftest$ac_exeext conftest.$ac_ext 17400 fi 17401 17402 17403 CFLAGS="$xorg_testset_save_CFLAGS" 17404 17405 eval supported=\$$cacheid 17406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17407 $as_echo "$supported" >&6; } 17408 if test "$supported" = "yes" ; then 17409 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17410 found="yes" 17411 fi 17412 fi 17413 17414 17415 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 xorg_testset_save_CFLAGS="$CFLAGS" 17429 17430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17435 $as_echo_n "(cached) " >&6 17436 else 17437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17438 /* end confdefs.h. */ 17439 int i; 17440 _ACEOF 17441 if ac_fn_c_try_compile "$LINENO"; then : 17442 xorg_cv_cc_flag_unknown_warning_option=yes 17443 else 17444 xorg_cv_cc_flag_unknown_warning_option=no 17445 fi 17446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17447 fi 17448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17451 CFLAGS="$xorg_testset_save_CFLAGS" 17452 fi 17453 17454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17457 fi 17458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17462 $as_echo_n "(cached) " >&6 17463 else 17464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17465 /* end confdefs.h. */ 17466 int i; 17467 _ACEOF 17468 if ac_fn_c_try_compile "$LINENO"; then : 17469 xorg_cv_cc_flag_unused_command_line_argument=yes 17470 else 17471 xorg_cv_cc_flag_unused_command_line_argument=no 17472 fi 17473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17474 fi 17475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17478 CFLAGS="$xorg_testset_save_CFLAGS" 17479 fi 17480 17481 found="no" 17482 17483 if test $found = "no" ; then 17484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17486 fi 17487 17488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17490 fi 17491 17492 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17493 17494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17495 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17496 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17497 if eval \${$cacheid+:} false; then : 17498 $as_echo_n "(cached) " >&6 17499 else 17500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17501 /* end confdefs.h. */ 17502 int i; 17503 int 17504 main () 17505 { 17506 17507 ; 17508 return 0; 17509 } 17510 _ACEOF 17511 if ac_fn_c_try_link "$LINENO"; then : 17512 eval $cacheid=yes 17513 else 17514 eval $cacheid=no 17515 fi 17516 rm -f core conftest.err conftest.$ac_objext \ 17517 conftest$ac_exeext conftest.$ac_ext 17518 fi 17519 17520 17521 CFLAGS="$xorg_testset_save_CFLAGS" 17522 17523 eval supported=\$$cacheid 17524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17525 $as_echo "$supported" >&6; } 17526 if test "$supported" = "yes" ; then 17527 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17528 found="yes" 17529 fi 17530 fi 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 xorg_testset_save_CFLAGS="$CFLAGS" 17547 17548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17553 $as_echo_n "(cached) " >&6 17554 else 17555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17556 /* end confdefs.h. */ 17557 int i; 17558 _ACEOF 17559 if ac_fn_c_try_compile "$LINENO"; then : 17560 xorg_cv_cc_flag_unknown_warning_option=yes 17561 else 17562 xorg_cv_cc_flag_unknown_warning_option=no 17563 fi 17564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17565 fi 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17569 CFLAGS="$xorg_testset_save_CFLAGS" 17570 fi 17571 17572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17575 fi 17576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17580 $as_echo_n "(cached) " >&6 17581 else 17582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17583 /* end confdefs.h. */ 17584 int i; 17585 _ACEOF 17586 if ac_fn_c_try_compile "$LINENO"; then : 17587 xorg_cv_cc_flag_unused_command_line_argument=yes 17588 else 17589 xorg_cv_cc_flag_unused_command_line_argument=no 17590 fi 17591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17592 fi 17593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17596 CFLAGS="$xorg_testset_save_CFLAGS" 17597 fi 17598 17599 found="no" 17600 17601 if test $found = "no" ; then 17602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17604 fi 17605 17606 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17608 fi 17609 17610 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17611 17612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17613 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17614 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17615 if eval \${$cacheid+:} false; then : 17616 $as_echo_n "(cached) " >&6 17617 else 17618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17619 /* end confdefs.h. */ 17620 int i; 17621 int 17622 main () 17623 { 17624 17625 ; 17626 return 0; 17627 } 17628 _ACEOF 17629 if ac_fn_c_try_link "$LINENO"; then : 17630 eval $cacheid=yes 17631 else 17632 eval $cacheid=no 17633 fi 17634 rm -f core conftest.err conftest.$ac_objext \ 17635 conftest$ac_exeext conftest.$ac_ext 17636 fi 17637 17638 17639 CFLAGS="$xorg_testset_save_CFLAGS" 17640 17641 eval supported=\$$cacheid 17642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17643 $as_echo "$supported" >&6; } 17644 if test "$supported" = "yes" ; then 17645 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17646 found="yes" 17647 fi 17648 fi 17649 17650 17651 fi 17652 17653 17654 17655 17656 17657 17658 17659 CWARNFLAGS="$BASE_CFLAGS" 17660 if test "x$GCC" = xyes ; then 17661 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17662 fi 17663 17664 17665 17666 17667 17668 17669 17670 17671 # Check whether --enable-strict-compilation was given. 17672 if test "${enable_strict_compilation+set}" = set; then : 17673 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17674 else 17675 STRICT_COMPILE=no 17676 fi 17677 17678 17679 17680 17681 17682 17683 STRICT_CFLAGS="" 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 xorg_testset_save_CFLAGS="$CFLAGS" 17698 17699 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17702 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17703 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17704 $as_echo_n "(cached) " >&6 17705 else 17706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17707 /* end confdefs.h. */ 17708 int i; 17709 _ACEOF 17710 if ac_fn_c_try_compile "$LINENO"; then : 17711 xorg_cv_cc_flag_unknown_warning_option=yes 17712 else 17713 xorg_cv_cc_flag_unknown_warning_option=no 17714 fi 17715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17716 fi 17717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17718 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17719 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17720 CFLAGS="$xorg_testset_save_CFLAGS" 17721 fi 17722 17723 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17726 fi 17727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17729 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17730 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17731 $as_echo_n "(cached) " >&6 17732 else 17733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17734 /* end confdefs.h. */ 17735 int i; 17736 _ACEOF 17737 if ac_fn_c_try_compile "$LINENO"; then : 17738 xorg_cv_cc_flag_unused_command_line_argument=yes 17739 else 17740 xorg_cv_cc_flag_unused_command_line_argument=no 17741 fi 17742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17743 fi 17744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17745 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17746 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17747 CFLAGS="$xorg_testset_save_CFLAGS" 17748 fi 17749 17750 found="no" 17751 17752 if test $found = "no" ; then 17753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17755 fi 17756 17757 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17759 fi 17760 17761 CFLAGS="$CFLAGS -pedantic" 17762 17763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17764 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17765 cacheid=xorg_cv_cc_flag__pedantic 17766 if eval \${$cacheid+:} false; then : 17767 $as_echo_n "(cached) " >&6 17768 else 17769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17770 /* end confdefs.h. */ 17771 int i; 17772 int 17773 main () 17774 { 17775 17776 ; 17777 return 0; 17778 } 17779 _ACEOF 17780 if ac_fn_c_try_link "$LINENO"; then : 17781 eval $cacheid=yes 17782 else 17783 eval $cacheid=no 17784 fi 17785 rm -f core conftest.err conftest.$ac_objext \ 17786 conftest$ac_exeext conftest.$ac_ext 17787 fi 17788 17789 17790 CFLAGS="$xorg_testset_save_CFLAGS" 17791 17792 eval supported=\$$cacheid 17793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17794 $as_echo "$supported" >&6; } 17795 if test "$supported" = "yes" ; then 17796 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17797 found="yes" 17798 fi 17799 fi 17800 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 xorg_testset_save_CFLAGS="$CFLAGS" 17816 17817 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17820 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17821 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17822 $as_echo_n "(cached) " >&6 17823 else 17824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17825 /* end confdefs.h. */ 17826 int i; 17827 _ACEOF 17828 if ac_fn_c_try_compile "$LINENO"; then : 17829 xorg_cv_cc_flag_unknown_warning_option=yes 17830 else 17831 xorg_cv_cc_flag_unknown_warning_option=no 17832 fi 17833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17834 fi 17835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17836 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17837 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17838 CFLAGS="$xorg_testset_save_CFLAGS" 17839 fi 17840 17841 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17844 fi 17845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17847 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17848 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17849 $as_echo_n "(cached) " >&6 17850 else 17851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17852 /* end confdefs.h. */ 17853 int i; 17854 _ACEOF 17855 if ac_fn_c_try_compile "$LINENO"; then : 17856 xorg_cv_cc_flag_unused_command_line_argument=yes 17857 else 17858 xorg_cv_cc_flag_unused_command_line_argument=no 17859 fi 17860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17861 fi 17862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17863 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17865 CFLAGS="$xorg_testset_save_CFLAGS" 17866 fi 17867 17868 found="no" 17869 17870 if test $found = "no" ; then 17871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17873 fi 17874 17875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17877 fi 17878 17879 CFLAGS="$CFLAGS -Werror" 17880 17881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17882 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17883 cacheid=xorg_cv_cc_flag__Werror 17884 if eval \${$cacheid+:} false; then : 17885 $as_echo_n "(cached) " >&6 17886 else 17887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17888 /* end confdefs.h. */ 17889 int i; 17890 int 17891 main () 17892 { 17893 17894 ; 17895 return 0; 17896 } 17897 _ACEOF 17898 if ac_fn_c_try_link "$LINENO"; then : 17899 eval $cacheid=yes 17900 else 17901 eval $cacheid=no 17902 fi 17903 rm -f core conftest.err conftest.$ac_objext \ 17904 conftest$ac_exeext conftest.$ac_ext 17905 fi 17906 17907 17908 CFLAGS="$xorg_testset_save_CFLAGS" 17909 17910 eval supported=\$$cacheid 17911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17912 $as_echo "$supported" >&6; } 17913 if test "$supported" = "yes" ; then 17914 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17915 found="yes" 17916 fi 17917 fi 17918 17919 if test $found = "no" ; then 17920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17922 fi 17923 17924 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17926 fi 17927 17928 CFLAGS="$CFLAGS -errwarn" 17929 17930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17931 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17932 cacheid=xorg_cv_cc_flag__errwarn 17933 if eval \${$cacheid+:} false; then : 17934 $as_echo_n "(cached) " >&6 17935 else 17936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17937 /* end confdefs.h. */ 17938 int i; 17939 int 17940 main () 17941 { 17942 17943 ; 17944 return 0; 17945 } 17946 _ACEOF 17947 if ac_fn_c_try_link "$LINENO"; then : 17948 eval $cacheid=yes 17949 else 17950 eval $cacheid=no 17951 fi 17952 rm -f core conftest.err conftest.$ac_objext \ 17953 conftest$ac_exeext conftest.$ac_ext 17954 fi 17955 17956 17957 CFLAGS="$xorg_testset_save_CFLAGS" 17958 17959 eval supported=\$$cacheid 17960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17961 $as_echo "$supported" >&6; } 17962 if test "$supported" = "yes" ; then 17963 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17964 found="yes" 17965 fi 17966 fi 17967 17968 17969 17970 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17971 # activate it with -Werror, so we add it here explicitly. 17972 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 xorg_testset_save_CFLAGS="$CFLAGS" 17986 17987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17990 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17991 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17992 $as_echo_n "(cached) " >&6 17993 else 17994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17995 /* end confdefs.h. */ 17996 int i; 17997 _ACEOF 17998 if ac_fn_c_try_compile "$LINENO"; then : 17999 xorg_cv_cc_flag_unknown_warning_option=yes 18000 else 18001 xorg_cv_cc_flag_unknown_warning_option=no 18002 fi 18003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18004 fi 18005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18006 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18007 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18008 CFLAGS="$xorg_testset_save_CFLAGS" 18009 fi 18010 18011 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18014 fi 18015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18017 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18018 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18019 $as_echo_n "(cached) " >&6 18020 else 18021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18022 /* end confdefs.h. */ 18023 int i; 18024 _ACEOF 18025 if ac_fn_c_try_compile "$LINENO"; then : 18026 xorg_cv_cc_flag_unused_command_line_argument=yes 18027 else 18028 xorg_cv_cc_flag_unused_command_line_argument=no 18029 fi 18030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18031 fi 18032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18033 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18034 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18035 CFLAGS="$xorg_testset_save_CFLAGS" 18036 fi 18037 18038 found="no" 18039 18040 if test $found = "no" ; then 18041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18043 fi 18044 18045 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18047 fi 18048 18049 CFLAGS="$CFLAGS -Werror=attributes" 18050 18051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18052 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18053 cacheid=xorg_cv_cc_flag__Werror_attributes 18054 if eval \${$cacheid+:} false; then : 18055 $as_echo_n "(cached) " >&6 18056 else 18057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18058 /* end confdefs.h. */ 18059 int i; 18060 int 18061 main () 18062 { 18063 18064 ; 18065 return 0; 18066 } 18067 _ACEOF 18068 if ac_fn_c_try_link "$LINENO"; then : 18069 eval $cacheid=yes 18070 else 18071 eval $cacheid=no 18072 fi 18073 rm -f core conftest.err conftest.$ac_objext \ 18074 conftest$ac_exeext conftest.$ac_ext 18075 fi 18076 18077 18078 CFLAGS="$xorg_testset_save_CFLAGS" 18079 18080 eval supported=\$$cacheid 18081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18082 $as_echo "$supported" >&6; } 18083 if test "$supported" = "yes" ; then 18084 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18085 found="yes" 18086 fi 18087 fi 18088 18089 18090 18091 if test "x$STRICT_COMPILE" = "xyes"; then 18092 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18093 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18094 fi 18095 18096 18097 18098 18099 18100 18101 cat >>confdefs.h <<_ACEOF 18102 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18103 _ACEOF 18104 18105 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18106 if test "x$PVM" = "x"; then 18107 PVM="0" 18108 fi 18109 18110 cat >>confdefs.h <<_ACEOF 18111 #define PACKAGE_VERSION_MINOR $PVM 18112 _ACEOF 18113 18114 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18115 if test "x$PVP" = "x"; then 18116 PVP="0" 18117 fi 18118 18119 cat >>confdefs.h <<_ACEOF 18120 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18121 _ACEOF 18122 18123 18124 18125 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18126 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18127 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18128 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18129 18130 18131 18132 18133 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18134 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18135 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18136 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18137 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18138 18139 18140 18141 18142 18143 18144 if test x$APP_MAN_SUFFIX = x ; then 18145 APP_MAN_SUFFIX=1 18146 fi 18147 if test x$APP_MAN_DIR = x ; then 18148 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18149 fi 18150 18151 if test x$LIB_MAN_SUFFIX = x ; then 18152 LIB_MAN_SUFFIX=3 18153 fi 18154 if test x$LIB_MAN_DIR = x ; then 18155 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18156 fi 18157 18158 if test x$FILE_MAN_SUFFIX = x ; then 18159 case $host_os in 18160 # Solaris 2.0 - 11 use SysV man page sections 18161 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18162 *) FILE_MAN_SUFFIX=5 ;; 18163 esac 18164 fi 18165 if test x$FILE_MAN_DIR = x ; then 18166 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18167 fi 18168 18169 if test x$MISC_MAN_SUFFIX = x ; then 18170 case $host_os in 18171 # Solaris 2.0 - 11 use SysV man page sections 18172 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18173 *) MISC_MAN_SUFFIX=7 ;; 18174 esac 18175 fi 18176 if test x$MISC_MAN_DIR = x ; then 18177 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18178 fi 18179 18180 if test x$DRIVER_MAN_SUFFIX = x ; then 18181 case $host_os in 18182 # Solaris 2.0 - 11 use SysV man page sections 18183 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18184 *) DRIVER_MAN_SUFFIX=4 ;; 18185 esac 18186 fi 18187 if test x$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 $host_os in 18193 # Solaris 2.0 - 11 use SysV man page sections 18194 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18195 *) ADMIN_MAN_SUFFIX=8 ;; 18196 esac 18197 fi 18198 if test x$ADMIN_MAN_DIR = x ; then 18199 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18200 fi 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 18215 18216 XORG_MAN_PAGE="X Version 11" 18217 18218 MAN_SUBSTS="\ 18219 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18220 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18221 -e 's|__xservername__|Xorg|g' \ 18222 -e 's|__xconfigfile__|xorg.conf|g' \ 18223 -e 's|__projectroot__|\$(prefix)|g' \ 18224 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18225 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18226 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18227 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18228 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18229 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18230 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18231 18232 18233 18234 # Check whether --enable-silent-rules was given. 18235 if test "${enable_silent_rules+set}" = set; then : 18236 enableval=$enable_silent_rules; 18237 fi 18238 18239 case $enable_silent_rules in # ((( 18240 yes) AM_DEFAULT_VERBOSITY=0;; 18241 no) AM_DEFAULT_VERBOSITY=1;; 18242 *) AM_DEFAULT_VERBOSITY=0;; 18243 esac 18244 am_make=${MAKE-make} 18245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18246 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18247 if ${am_cv_make_support_nested_variables+:} false; then : 18248 $as_echo_n "(cached) " >&6 18249 else 18250 if $as_echo 'TRUE=$(BAR$(V)) 18251 BAR0=false 18252 BAR1=true 18253 V=1 18254 am__doit: 18255 @$(TRUE) 18256 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18257 am_cv_make_support_nested_variables=yes 18258 else 18259 am_cv_make_support_nested_variables=no 18260 fi 18261 fi 18262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18263 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18264 if test $am_cv_make_support_nested_variables = yes; then 18265 AM_V='$(V)' 18266 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18267 else 18268 AM_V=$AM_DEFAULT_VERBOSITY 18269 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18270 fi 18271 AM_BACKSLASH='\' 18272 18273 18274 18275 # Set library version for Xft.h from package version set in AC_INIT 18276 # copied from PACKAGE_VERSION_* settings in XORG_VERSION 18277 ac_config_headers="$ac_config_headers include/X11/Xft/Xft.h" 18278 18279 18280 cat >>confdefs.h <<_ACEOF 18281 #define XFT_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18282 _ACEOF 18283 18284 18285 cat >>confdefs.h <<_ACEOF 18286 #define XFT_MINOR `echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18287 _ACEOF 18288 18289 18290 cat >>confdefs.h <<_ACEOF 18291 #define XFT_REVISION `echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18292 _ACEOF 18293 18294 18295 XFT_LT_VERSION=`echo $PACKAGE_VERSION | tr '.' ':'` 18296 18297 18298 # 18299 # Check for Xrender 18300 # 18301 18302 pkg_failed=no 18303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRENDER" >&5 18304 $as_echo_n "checking for XRENDER... " >&6; } 18305 18306 if test -n "$XRENDER_CFLAGS"; then 18307 pkg_cv_XRENDER_CFLAGS="$XRENDER_CFLAGS" 18308 elif test -n "$PKG_CONFIG"; then 18309 if test -n "$PKG_CONFIG" && \ 18310 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 x11\""; } >&5 18311 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 x11") 2>&5 18312 ac_status=$? 18313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18314 test $ac_status = 0; }; then 18315 pkg_cv_XRENDER_CFLAGS=`$PKG_CONFIG --cflags "xrender >= 0.8.2 x11" 2>/dev/null` 18316 test "x$?" != "x0" && pkg_failed=yes 18317 else 18318 pkg_failed=yes 18319 fi 18320 else 18321 pkg_failed=untried 18322 fi 18323 if test -n "$XRENDER_LIBS"; then 18324 pkg_cv_XRENDER_LIBS="$XRENDER_LIBS" 18325 elif test -n "$PKG_CONFIG"; then 18326 if test -n "$PKG_CONFIG" && \ 18327 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 x11\""; } >&5 18328 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 x11") 2>&5 18329 ac_status=$? 18330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18331 test $ac_status = 0; }; then 18332 pkg_cv_XRENDER_LIBS=`$PKG_CONFIG --libs "xrender >= 0.8.2 x11" 2>/dev/null` 18333 test "x$?" != "x0" && pkg_failed=yes 18334 else 18335 pkg_failed=yes 18336 fi 18337 else 18338 pkg_failed=untried 18339 fi 18340 18341 18342 18343 if test $pkg_failed = yes; then 18344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18345 $as_echo "no" >&6; } 18346 18347 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18348 _pkg_short_errors_supported=yes 18349 else 18350 _pkg_short_errors_supported=no 18351 fi 18352 if test $_pkg_short_errors_supported = yes; then 18353 XRENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xrender >= 0.8.2 x11" 2>&1` 18354 else 18355 XRENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xrender >= 0.8.2 x11" 2>&1` 18356 fi 18357 # Put the nasty error message in config.log where it belongs 18358 echo "$XRENDER_PKG_ERRORS" >&5 18359 18360 as_fn_error $? "Package requirements (xrender >= 0.8.2 x11) were not met: 18361 18362 $XRENDER_PKG_ERRORS 18363 18364 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18365 installed software in a non-standard prefix. 18366 18367 Alternatively, you may set the environment variables XRENDER_CFLAGS 18368 and XRENDER_LIBS to avoid the need to call pkg-config. 18369 See the pkg-config man page for more details." "$LINENO" 5 18370 elif test $pkg_failed = untried; then 18371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18372 $as_echo "no" >&6; } 18373 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18374 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18375 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18376 is in your PATH or set the PKG_CONFIG environment variable to the full 18377 path to pkg-config. 18378 18379 Alternatively, you may set the environment variables XRENDER_CFLAGS 18380 and XRENDER_LIBS to avoid the need to call pkg-config. 18381 See the pkg-config man page for more details. 18382 18383 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18384 See \`config.log' for more details" "$LINENO" 5; } 18385 else 18386 XRENDER_CFLAGS=$pkg_cv_XRENDER_CFLAGS 18387 XRENDER_LIBS=$pkg_cv_XRENDER_LIBS 18388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18389 $as_echo "yes" >&6; } 18390 18391 fi 18392 18393 # Check freetype configuration 18394 18395 pkg_failed=no 18396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 18397 $as_echo_n "checking for FREETYPE... " >&6; } 18398 18399 if test -n "$FREETYPE_CFLAGS"; then 18400 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 18401 elif test -n "$PKG_CONFIG"; then 18402 if test -n "$PKG_CONFIG" && \ 18403 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.1.6\""; } >&5 18404 ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.1.6") 2>&5 18405 ac_status=$? 18406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18407 test $ac_status = 0; }; then 18408 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2 >= 2.1.6" 2>/dev/null` 18409 test "x$?" != "x0" && pkg_failed=yes 18410 else 18411 pkg_failed=yes 18412 fi 18413 else 18414 pkg_failed=untried 18415 fi 18416 if test -n "$FREETYPE_LIBS"; then 18417 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 18418 elif test -n "$PKG_CONFIG"; then 18419 if test -n "$PKG_CONFIG" && \ 18420 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 2.1.6\""; } >&5 18421 ($PKG_CONFIG --exists --print-errors "freetype2 >= 2.1.6") 2>&5 18422 ac_status=$? 18423 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18424 test $ac_status = 0; }; then 18425 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2 >= 2.1.6" 2>/dev/null` 18426 test "x$?" != "x0" && pkg_failed=yes 18427 else 18428 pkg_failed=yes 18429 fi 18430 else 18431 pkg_failed=untried 18432 fi 18433 18434 18435 18436 if test $pkg_failed = yes; then 18437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18438 $as_echo "no" >&6; } 18439 18440 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18441 _pkg_short_errors_supported=yes 18442 else 18443 _pkg_short_errors_supported=no 18444 fi 18445 if test $_pkg_short_errors_supported = yes; then 18446 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2 >= 2.1.6" 2>&1` 18447 else 18448 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2 >= 2.1.6" 2>&1` 18449 fi 18450 # Put the nasty error message in config.log where it belongs 18451 echo "$FREETYPE_PKG_ERRORS" >&5 18452 18453 as_fn_error $? "Package requirements (freetype2 >= 2.1.6) were not met: 18454 18455 $FREETYPE_PKG_ERRORS 18456 18457 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18458 installed software in a non-standard prefix. 18459 18460 Alternatively, you may set the environment variables FREETYPE_CFLAGS 18461 and FREETYPE_LIBS to avoid the need to call pkg-config. 18462 See the pkg-config man page for more details." "$LINENO" 5 18463 elif test $pkg_failed = untried; then 18464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18465 $as_echo "no" >&6; } 18466 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18467 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18468 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18469 is in your PATH or set the PKG_CONFIG environment variable to the full 18470 path to pkg-config. 18471 18472 Alternatively, you may set the environment variables FREETYPE_CFLAGS 18473 and FREETYPE_LIBS to avoid the need to call pkg-config. 18474 See the pkg-config man page for more details. 18475 18476 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18477 See \`config.log' for more details" "$LINENO" 5; } 18478 else 18479 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 18480 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 18481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18482 $as_echo "yes" >&6; } 18483 18484 fi 18485 18486 # Check fontconfig configuration 18487 18488 pkg_failed=no 18489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FONTCONFIG" >&5 18490 $as_echo_n "checking for FONTCONFIG... " >&6; } 18491 18492 if test -n "$FONTCONFIG_CFLAGS"; then 18493 pkg_cv_FONTCONFIG_CFLAGS="$FONTCONFIG_CFLAGS" 18494 elif test -n "$PKG_CONFIG"; then 18495 if test -n "$PKG_CONFIG" && \ 18496 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.5.92\""; } >&5 18497 ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.5.92") 2>&5 18498 ac_status=$? 18499 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18500 test $ac_status = 0; }; then 18501 pkg_cv_FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.5.92" 2>/dev/null` 18502 test "x$?" != "x0" && pkg_failed=yes 18503 else 18504 pkg_failed=yes 18505 fi 18506 else 18507 pkg_failed=untried 18508 fi 18509 if test -n "$FONTCONFIG_LIBS"; then 18510 pkg_cv_FONTCONFIG_LIBS="$FONTCONFIG_LIBS" 18511 elif test -n "$PKG_CONFIG"; then 18512 if test -n "$PKG_CONFIG" && \ 18513 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.5.92\""; } >&5 18514 ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.5.92") 2>&5 18515 ac_status=$? 18516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18517 test $ac_status = 0; }; then 18518 pkg_cv_FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.5.92" 2>/dev/null` 18519 test "x$?" != "x0" && pkg_failed=yes 18520 else 18521 pkg_failed=yes 18522 fi 18523 else 18524 pkg_failed=untried 18525 fi 18526 18527 18528 18529 if test $pkg_failed = yes; then 18530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18531 $as_echo "no" >&6; } 18532 18533 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18534 _pkg_short_errors_supported=yes 18535 else 18536 _pkg_short_errors_supported=no 18537 fi 18538 if test $_pkg_short_errors_supported = yes; then 18539 FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "fontconfig >= 2.5.92" 2>&1` 18540 else 18541 FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "fontconfig >= 2.5.92" 2>&1` 18542 fi 18543 # Put the nasty error message in config.log where it belongs 18544 echo "$FONTCONFIG_PKG_ERRORS" >&5 18545 18546 as_fn_error $? "Package requirements (fontconfig >= 2.5.92) were not met: 18547 18548 $FONTCONFIG_PKG_ERRORS 18549 18550 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18551 installed software in a non-standard prefix. 18552 18553 Alternatively, you may set the environment variables FONTCONFIG_CFLAGS 18554 and FONTCONFIG_LIBS to avoid the need to call pkg-config. 18555 See the pkg-config man page for more details." "$LINENO" 5 18556 elif test $pkg_failed = untried; then 18557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18558 $as_echo "no" >&6; } 18559 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18561 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18562 is in your PATH or set the PKG_CONFIG environment variable to the full 18563 path to pkg-config. 18564 18565 Alternatively, you may set the environment variables FONTCONFIG_CFLAGS 18566 and FONTCONFIG_LIBS to avoid the need to call pkg-config. 18567 See the pkg-config man page for more details. 18568 18569 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18570 See \`config.log' for more details" "$LINENO" 5; } 18571 else 18572 FONTCONFIG_CFLAGS=$pkg_cv_FONTCONFIG_CFLAGS 18573 FONTCONFIG_LIBS=$pkg_cv_FONTCONFIG_LIBS 18574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18575 $as_echo "yes" >&6; } 18576 18577 fi 18578 18579 18580 18581 18582 18583 18584 18585 18586 if test "$VERSION" = "" ; then 18587 VERSION=$PACKAGE_VERSION; 18588 fi 18589 18590 ac_config_files="$ac_config_files Makefile xft.pc src/Makefile man/Makefile" 18591 18592 cat >confcache <<\_ACEOF 18593 # This file is a shell script that caches the results of configure 18594 # tests run on this system so they can be shared between configure 18595 # scripts and configure runs, see configure's option --config-cache. 18596 # It is not useful on other systems. If it contains results you don't 18597 # want to keep, you may remove or edit it. 18598 # 18599 # config.status only pays attention to the cache file if you give it 18600 # the --recheck option to rerun configure. 18601 # 18602 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18603 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18604 # following values. 18605 18606 _ACEOF 18607 18608 # The following way of writing the cache mishandles newlines in values, 18609 # but we know of no workaround that is simple, portable, and efficient. 18610 # So, we kill variables containing newlines. 18611 # Ultrix sh set writes to stderr and can't be redirected directly, 18612 # and sets the high bit in the cache file unless we assign to the vars. 18613 ( 18614 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18615 eval ac_val=\$$ac_var 18616 case $ac_val in #( 18617 *${as_nl}*) 18618 case $ac_var in #( 18619 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18620 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18621 esac 18622 case $ac_var in #( 18623 _ | IFS | as_nl) ;; #( 18624 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18625 *) { eval $ac_var=; unset $ac_var;} ;; 18626 esac ;; 18627 esac 18628 done 18629 18630 (set) 2>&1 | 18631 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18632 *${as_nl}ac_space=\ *) 18633 # `set' does not quote correctly, so add quotes: double-quote 18634 # substitution turns \\\\ into \\, and sed turns \\ into \. 18635 sed -n \ 18636 "s/'/'\\\\''/g; 18637 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18638 ;; #( 18639 *) 18640 # `set' quotes correctly as required by POSIX, so do not add quotes. 18641 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18642 ;; 18643 esac | 18644 sort 18645 ) | 18646 sed ' 18647 /^ac_cv_env_/b end 18648 t clear 18649 :clear 18650 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18651 t end 18652 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18653 :end' >>confcache 18654 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18655 if test -w "$cache_file"; then 18656 if test "x$cache_file" != "x/dev/null"; then 18657 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18658 $as_echo "$as_me: updating cache $cache_file" >&6;} 18659 if test ! -f "$cache_file" || test -h "$cache_file"; then 18660 cat confcache >"$cache_file" 18661 else 18662 case $cache_file in #( 18663 */* | ?:*) 18664 mv -f confcache "$cache_file"$$ && 18665 mv -f "$cache_file"$$ "$cache_file" ;; #( 18666 *) 18667 mv -f confcache "$cache_file" ;; 18668 esac 18669 fi 18670 fi 18671 else 18672 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18673 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18674 fi 18675 fi 18676 rm -f confcache 18677 18678 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18679 # Let make expand exec_prefix. 18680 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18681 18682 DEFS=-DHAVE_CONFIG_H 18683 18684 ac_libobjs= 18685 ac_ltlibobjs= 18686 U= 18687 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18688 # 1. Remove the extension, and $U if already installed. 18689 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18690 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18691 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18692 # will be set to the directory where LIBOBJS objects are built. 18693 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18694 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18695 done 18696 LIBOBJS=$ac_libobjs 18697 18698 LTLIBOBJS=$ac_ltlibobjs 18699 18700 18701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18702 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18703 if test -n "$am_sleep_pid"; then 18704 # Hide warnings about reused PIDs. 18705 wait $am_sleep_pid 2>/dev/null 18706 fi 18707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18708 $as_echo "done" >&6; } 18709 if test -n "$EXEEXT"; then 18710 am__EXEEXT_TRUE= 18711 am__EXEEXT_FALSE='#' 18712 else 18713 am__EXEEXT_TRUE='#' 18714 am__EXEEXT_FALSE= 18715 fi 18716 18717 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18718 as_fn_error $? "conditional \"AMDEP\" was never defined. 18719 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18720 fi 18721 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18722 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18723 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18724 fi 18725 18726 : "${CONFIG_STATUS=./config.status}" 18727 ac_write_fail=0 18728 ac_clean_files_save=$ac_clean_files 18729 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18730 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18731 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18732 as_write_fail=0 18733 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18734 #! $SHELL 18735 # Generated by $as_me. 18736 # Run this file to recreate the current configuration. 18737 # Compiler output produced by configure, useful for debugging 18738 # configure, is in config.log if it exists. 18739 18740 debug=false 18741 ac_cs_recheck=false 18742 ac_cs_silent=false 18743 18744 SHELL=\${CONFIG_SHELL-$SHELL} 18745 export SHELL 18746 _ASEOF 18747 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18748 ## -------------------- ## 18749 ## M4sh Initialization. ## 18750 ## -------------------- ## 18751 18752 # Be more Bourne compatible 18753 DUALCASE=1; export DUALCASE # for MKS sh 18754 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18755 emulate sh 18756 NULLCMD=: 18757 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18758 # is contrary to our usage. Disable this feature. 18759 alias -g '${1+"$@"}'='"$@"' 18760 setopt NO_GLOB_SUBST 18761 else 18762 case `(set -o) 2>/dev/null` in #( 18763 *posix*) : 18764 set -o posix ;; #( 18765 *) : 18766 ;; 18767 esac 18768 fi 18769 18770 18771 as_nl=' 18772 ' 18773 export as_nl 18774 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18775 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18776 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18777 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18778 # Prefer a ksh shell builtin over an external printf program on Solaris, 18779 # but without wasting forks for bash or zsh. 18780 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18781 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18782 as_echo='print -r --' 18783 as_echo_n='print -rn --' 18784 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18785 as_echo='printf %s\n' 18786 as_echo_n='printf %s' 18787 else 18788 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18789 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18790 as_echo_n='/usr/ucb/echo -n' 18791 else 18792 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18793 as_echo_n_body='eval 18794 arg=$1; 18795 case $arg in #( 18796 *"$as_nl"*) 18797 expr "X$arg" : "X\\(.*\\)$as_nl"; 18798 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18799 esac; 18800 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18801 ' 18802 export as_echo_n_body 18803 as_echo_n='sh -c $as_echo_n_body as_echo' 18804 fi 18805 export as_echo_body 18806 as_echo='sh -c $as_echo_body as_echo' 18807 fi 18808 18809 # The user is always right. 18810 if test "${PATH_SEPARATOR+set}" != set; then 18811 PATH_SEPARATOR=: 18812 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18813 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18814 PATH_SEPARATOR=';' 18815 } 18816 fi 18817 18818 18819 # IFS 18820 # We need space, tab and new line, in precisely that order. Quoting is 18821 # there to prevent editors from complaining about space-tab. 18822 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18823 # splitting by setting IFS to empty value.) 18824 IFS=" "" $as_nl" 18825 18826 # Find who we are. Look in the path if we contain no directory separator. 18827 as_myself= 18828 case $0 in #(( 18829 *[\\/]* ) as_myself=$0 ;; 18830 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18831 for as_dir in $PATH 18832 do 18833 IFS=$as_save_IFS 18834 test -z "$as_dir" && as_dir=. 18835 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18836 done 18837 IFS=$as_save_IFS 18838 18839 ;; 18840 esac 18841 # We did not find ourselves, most probably we were run as `sh COMMAND' 18842 # in which case we are not to be found in the path. 18843 if test "x$as_myself" = x; then 18844 as_myself=$0 18845 fi 18846 if test ! -f "$as_myself"; then 18847 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18848 exit 1 18849 fi 18850 18851 # Unset variables that we do not need and which cause bugs (e.g. in 18852 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18853 # suppresses any "Segmentation fault" message there. '((' could 18854 # trigger a bug in pdksh 5.2.14. 18855 for as_var in BASH_ENV ENV MAIL MAILPATH 18856 do eval test x\${$as_var+set} = xset \ 18857 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18858 done 18859 PS1='$ ' 18860 PS2='> ' 18861 PS4='+ ' 18862 18863 # NLS nuisances. 18864 LC_ALL=C 18865 export LC_ALL 18866 LANGUAGE=C 18867 export LANGUAGE 18868 18869 # CDPATH. 18870 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18871 18872 18873 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18874 # ---------------------------------------- 18875 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18876 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18877 # script with STATUS, using 1 if that was 0. 18878 as_fn_error () 18879 { 18880 as_status=$1; test $as_status -eq 0 && as_status=1 18881 if test "$4"; then 18882 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18883 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18884 fi 18885 $as_echo "$as_me: error: $2" >&2 18886 as_fn_exit $as_status 18887 } # as_fn_error 18888 18889 18890 # as_fn_set_status STATUS 18891 # ----------------------- 18892 # Set $? to STATUS, without forking. 18893 as_fn_set_status () 18894 { 18895 return $1 18896 } # as_fn_set_status 18897 18898 # as_fn_exit STATUS 18899 # ----------------- 18900 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18901 as_fn_exit () 18902 { 18903 set +e 18904 as_fn_set_status $1 18905 exit $1 18906 } # as_fn_exit 18907 18908 # as_fn_unset VAR 18909 # --------------- 18910 # Portably unset VAR. 18911 as_fn_unset () 18912 { 18913 { eval $1=; unset $1;} 18914 } 18915 as_unset=as_fn_unset 18916 # as_fn_append VAR VALUE 18917 # ---------------------- 18918 # Append the text in VALUE to the end of the definition contained in VAR. Take 18919 # advantage of any shell optimizations that allow amortized linear growth over 18920 # repeated appends, instead of the typical quadratic growth present in naive 18921 # implementations. 18922 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18923 eval 'as_fn_append () 18924 { 18925 eval $1+=\$2 18926 }' 18927 else 18928 as_fn_append () 18929 { 18930 eval $1=\$$1\$2 18931 } 18932 fi # as_fn_append 18933 18934 # as_fn_arith ARG... 18935 # ------------------ 18936 # Perform arithmetic evaluation on the ARGs, and store the result in the 18937 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18938 # must be portable across $(()) and expr. 18939 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18940 eval 'as_fn_arith () 18941 { 18942 as_val=$(( $* )) 18943 }' 18944 else 18945 as_fn_arith () 18946 { 18947 as_val=`expr "$@" || test $? -eq 1` 18948 } 18949 fi # as_fn_arith 18950 18951 18952 if expr a : '\(a\)' >/dev/null 2>&1 && 18953 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18954 as_expr=expr 18955 else 18956 as_expr=false 18957 fi 18958 18959 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18960 as_basename=basename 18961 else 18962 as_basename=false 18963 fi 18964 18965 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18966 as_dirname=dirname 18967 else 18968 as_dirname=false 18969 fi 18970 18971 as_me=`$as_basename -- "$0" || 18972 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18973 X"$0" : 'X\(//\)$' \| \ 18974 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18975 $as_echo X/"$0" | 18976 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18977 s//\1/ 18978 q 18979 } 18980 /^X\/\(\/\/\)$/{ 18981 s//\1/ 18982 q 18983 } 18984 /^X\/\(\/\).*/{ 18985 s//\1/ 18986 q 18987 } 18988 s/.*/./; q'` 18989 18990 # Avoid depending upon Character Ranges. 18991 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18992 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18993 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18994 as_cr_digits='0123456789' 18995 as_cr_alnum=$as_cr_Letters$as_cr_digits 18996 18997 ECHO_C= ECHO_N= ECHO_T= 18998 case `echo -n x` in #((((( 18999 -n*) 19000 case `echo 'xy\c'` in 19001 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19002 xy) ECHO_C='\c';; 19003 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19004 ECHO_T=' ';; 19005 esac;; 19006 *) 19007 ECHO_N='-n';; 19008 esac 19009 19010 rm -f conf$$ conf$$.exe conf$$.file 19011 if test -d conf$$.dir; then 19012 rm -f conf$$.dir/conf$$.file 19013 else 19014 rm -f conf$$.dir 19015 mkdir conf$$.dir 2>/dev/null 19016 fi 19017 if (echo >conf$$.file) 2>/dev/null; then 19018 if ln -s conf$$.file conf$$ 2>/dev/null; then 19019 as_ln_s='ln -s' 19020 # ... but there are two gotchas: 19021 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19022 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19023 # In both cases, we have to default to `cp -pR'. 19024 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19025 as_ln_s='cp -pR' 19026 elif ln conf$$.file conf$$ 2>/dev/null; then 19027 as_ln_s=ln 19028 else 19029 as_ln_s='cp -pR' 19030 fi 19031 else 19032 as_ln_s='cp -pR' 19033 fi 19034 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19035 rmdir conf$$.dir 2>/dev/null 19036 19037 19038 # as_fn_mkdir_p 19039 # ------------- 19040 # Create "$as_dir" as a directory, including parents if necessary. 19041 as_fn_mkdir_p () 19042 { 19043 19044 case $as_dir in #( 19045 -*) as_dir=./$as_dir;; 19046 esac 19047 test -d "$as_dir" || eval $as_mkdir_p || { 19048 as_dirs= 19049 while :; do 19050 case $as_dir in #( 19051 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19052 *) as_qdir=$as_dir;; 19053 esac 19054 as_dirs="'$as_qdir' $as_dirs" 19055 as_dir=`$as_dirname -- "$as_dir" || 19056 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19057 X"$as_dir" : 'X\(//\)[^/]' \| \ 19058 X"$as_dir" : 'X\(//\)$' \| \ 19059 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19060 $as_echo X"$as_dir" | 19061 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19062 s//\1/ 19063 q 19064 } 19065 /^X\(\/\/\)[^/].*/{ 19066 s//\1/ 19067 q 19068 } 19069 /^X\(\/\/\)$/{ 19070 s//\1/ 19071 q 19072 } 19073 /^X\(\/\).*/{ 19074 s//\1/ 19075 q 19076 } 19077 s/.*/./; q'` 19078 test -d "$as_dir" && break 19079 done 19080 test -z "$as_dirs" || eval "mkdir $as_dirs" 19081 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19082 19083 19084 } # as_fn_mkdir_p 19085 if mkdir -p . 2>/dev/null; then 19086 as_mkdir_p='mkdir -p "$as_dir"' 19087 else 19088 test -d ./-p && rmdir ./-p 19089 as_mkdir_p=false 19090 fi 19091 19092 19093 # as_fn_executable_p FILE 19094 # ----------------------- 19095 # Test if FILE is an executable regular file. 19096 as_fn_executable_p () 19097 { 19098 test -f "$1" && test -x "$1" 19099 } # as_fn_executable_p 19100 as_test_x='test -x' 19101 as_executable_p=as_fn_executable_p 19102 19103 # Sed expression to map a string onto a valid CPP name. 19104 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19105 19106 # Sed expression to map a string onto a valid variable name. 19107 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19108 19109 19110 exec 6>&1 19111 ## ----------------------------------- ## 19112 ## Main body of $CONFIG_STATUS script. ## 19113 ## ----------------------------------- ## 19114 _ASEOF 19115 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19116 19117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19118 # Save the log message, to keep $0 and so on meaningful, and to 19119 # report actual input values of CONFIG_FILES etc. instead of their 19120 # values after options handling. 19121 ac_log=" 19122 This file was extended by libXft $as_me 2.3.3, which was 19123 generated by GNU Autoconf 2.69. Invocation command line was 19124 19125 CONFIG_FILES = $CONFIG_FILES 19126 CONFIG_HEADERS = $CONFIG_HEADERS 19127 CONFIG_LINKS = $CONFIG_LINKS 19128 CONFIG_COMMANDS = $CONFIG_COMMANDS 19129 $ $0 $@ 19130 19131 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19132 " 19133 19134 _ACEOF 19135 19136 case $ac_config_files in *" 19137 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19138 esac 19139 19140 case $ac_config_headers in *" 19141 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19142 esac 19143 19144 19145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19146 # Files that config.status was made for. 19147 config_files="$ac_config_files" 19148 config_headers="$ac_config_headers" 19149 config_commands="$ac_config_commands" 19150 19151 _ACEOF 19152 19153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19154 ac_cs_usage="\ 19155 \`$as_me' instantiates files and other configuration actions 19156 from templates according to the current configuration. Unless the files 19157 and actions are specified as TAGs, all are instantiated by default. 19158 19159 Usage: $0 [OPTION]... [TAG]... 19160 19161 -h, --help print this help, then exit 19162 -V, --version print version number and configuration settings, then exit 19163 --config print configuration, then exit 19164 -q, --quiet, --silent 19165 do not print progress messages 19166 -d, --debug don't remove temporary files 19167 --recheck update $as_me by reconfiguring in the same conditions 19168 --file=FILE[:TEMPLATE] 19169 instantiate the configuration file FILE 19170 --header=FILE[:TEMPLATE] 19171 instantiate the configuration header FILE 19172 19173 Configuration files: 19174 $config_files 19175 19176 Configuration headers: 19177 $config_headers 19178 19179 Configuration commands: 19180 $config_commands 19181 19182 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXft/issues>." 19183 19184 _ACEOF 19185 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19186 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19187 ac_cs_version="\\ 19188 libXft config.status 2.3.3 19189 configured by $0, generated by GNU Autoconf 2.69, 19190 with options \\"\$ac_cs_config\\" 19191 19192 Copyright (C) 2012 Free Software Foundation, Inc. 19193 This config.status script is free software; the Free Software Foundation 19194 gives unlimited permission to copy, distribute and modify it." 19195 19196 ac_pwd='$ac_pwd' 19197 srcdir='$srcdir' 19198 INSTALL='$INSTALL' 19199 MKDIR_P='$MKDIR_P' 19200 AWK='$AWK' 19201 test -n "\$AWK" || AWK=awk 19202 _ACEOF 19203 19204 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19205 # The default lists apply if the user does not specify any file. 19206 ac_need_defaults=: 19207 while test $# != 0 19208 do 19209 case $1 in 19210 --*=?*) 19211 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19212 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19213 ac_shift=: 19214 ;; 19215 --*=) 19216 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19217 ac_optarg= 19218 ac_shift=: 19219 ;; 19220 *) 19221 ac_option=$1 19222 ac_optarg=$2 19223 ac_shift=shift 19224 ;; 19225 esac 19226 19227 case $ac_option in 19228 # Handling of the options. 19229 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19230 ac_cs_recheck=: ;; 19231 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19232 $as_echo "$ac_cs_version"; exit ;; 19233 --config | --confi | --conf | --con | --co | --c ) 19234 $as_echo "$ac_cs_config"; exit ;; 19235 --debug | --debu | --deb | --de | --d | -d ) 19236 debug=: ;; 19237 --file | --fil | --fi | --f ) 19238 $ac_shift 19239 case $ac_optarg in 19240 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19241 '') as_fn_error $? "missing file argument" ;; 19242 esac 19243 as_fn_append CONFIG_FILES " '$ac_optarg'" 19244 ac_need_defaults=false;; 19245 --header | --heade | --head | --hea ) 19246 $ac_shift 19247 case $ac_optarg in 19248 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19249 esac 19250 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19251 ac_need_defaults=false;; 19252 --he | --h) 19253 # Conflict between --help and --header 19254 as_fn_error $? "ambiguous option: \`$1' 19255 Try \`$0 --help' for more information.";; 19256 --help | --hel | -h ) 19257 $as_echo "$ac_cs_usage"; exit ;; 19258 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19259 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19260 ac_cs_silent=: ;; 19261 19262 # This is an error. 19263 -*) as_fn_error $? "unrecognized option: \`$1' 19264 Try \`$0 --help' for more information." ;; 19265 19266 *) as_fn_append ac_config_targets " $1" 19267 ac_need_defaults=false ;; 19268 19269 esac 19270 shift 19271 done 19272 19273 ac_configure_extra_args= 19274 19275 if $ac_cs_silent; then 19276 exec 6>/dev/null 19277 ac_configure_extra_args="$ac_configure_extra_args --silent" 19278 fi 19279 19280 _ACEOF 19281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19282 if \$ac_cs_recheck; then 19283 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19284 shift 19285 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19286 CONFIG_SHELL='$SHELL' 19287 export CONFIG_SHELL 19288 exec "\$@" 19289 fi 19290 19291 _ACEOF 19292 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19293 exec 5>>config.log 19294 { 19295 echo 19296 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19297 ## Running $as_me. ## 19298 _ASBOX 19299 $as_echo "$ac_log" 19300 } >&5 19301 19302 _ACEOF 19303 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19304 # 19305 # INIT-COMMANDS 19306 # 19307 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19308 19309 19310 # The HP-UX ksh and POSIX shell print the target directory to stdout 19311 # if CDPATH is set. 19312 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19313 19314 sed_quote_subst='$sed_quote_subst' 19315 double_quote_subst='$double_quote_subst' 19316 delay_variable_subst='$delay_variable_subst' 19317 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19318 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19319 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19320 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19321 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19322 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19323 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19324 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19325 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19326 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19327 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19328 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19329 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19330 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19331 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19332 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19333 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19334 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19335 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19336 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19337 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19338 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19339 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19340 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19341 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19342 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19343 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19344 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19345 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19346 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19347 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19348 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19349 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19350 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19351 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19352 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19353 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19354 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19355 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19356 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19357 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19358 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19359 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19360 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19361 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19362 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19363 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19364 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19365 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19366 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19367 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19368 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19369 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19370 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19371 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19372 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19373 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19374 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19375 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"`' 19376 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19377 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19378 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19379 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19380 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19381 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19382 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19383 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19384 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19385 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19386 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19387 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19388 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19389 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19390 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19391 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19392 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19393 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19394 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19395 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19396 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19397 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19398 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19399 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19400 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19401 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19402 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19403 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19404 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19405 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19406 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19407 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19408 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19409 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19410 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19411 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19412 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19413 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19414 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19415 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19416 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19417 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19418 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19419 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19420 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19421 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19422 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19423 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19424 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19425 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19426 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19427 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19428 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19429 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19430 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19431 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19432 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19433 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19434 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19435 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19436 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19437 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19438 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19439 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19440 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19441 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19442 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19443 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19444 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19445 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19446 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19447 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19448 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19449 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19450 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19451 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19452 19453 LTCC='$LTCC' 19454 LTCFLAGS='$LTCFLAGS' 19455 compiler='$compiler_DEFAULT' 19456 19457 # A function that is used when there is no print builtin or printf. 19458 func_fallback_echo () 19459 { 19460 eval 'cat <<_LTECHO_EOF 19461 \$1 19462 _LTECHO_EOF' 19463 } 19464 19465 # Quote evaled strings. 19466 for var in SHELL \ 19467 ECHO \ 19468 PATH_SEPARATOR \ 19469 SED \ 19470 GREP \ 19471 EGREP \ 19472 FGREP \ 19473 LD \ 19474 NM \ 19475 LN_S \ 19476 lt_SP2NL \ 19477 lt_NL2SP \ 19478 reload_flag \ 19479 OBJDUMP \ 19480 deplibs_check_method \ 19481 file_magic_cmd \ 19482 file_magic_glob \ 19483 want_nocaseglob \ 19484 DLLTOOL \ 19485 sharedlib_from_linklib_cmd \ 19486 AR \ 19487 AR_FLAGS \ 19488 archiver_list_spec \ 19489 STRIP \ 19490 RANLIB \ 19491 CC \ 19492 CFLAGS \ 19493 compiler \ 19494 lt_cv_sys_global_symbol_pipe \ 19495 lt_cv_sys_global_symbol_to_cdecl \ 19496 lt_cv_sys_global_symbol_to_import \ 19497 lt_cv_sys_global_symbol_to_c_name_address \ 19498 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19499 lt_cv_nm_interface \ 19500 nm_file_list_spec \ 19501 lt_cv_truncate_bin \ 19502 lt_prog_compiler_no_builtin_flag \ 19503 lt_prog_compiler_pic \ 19504 lt_prog_compiler_wl \ 19505 lt_prog_compiler_static \ 19506 lt_cv_prog_compiler_c_o \ 19507 need_locks \ 19508 MANIFEST_TOOL \ 19509 DSYMUTIL \ 19510 NMEDIT \ 19511 LIPO \ 19512 OTOOL \ 19513 OTOOL64 \ 19514 shrext_cmds \ 19515 export_dynamic_flag_spec \ 19516 whole_archive_flag_spec \ 19517 compiler_needs_object \ 19518 with_gnu_ld \ 19519 allow_undefined_flag \ 19520 no_undefined_flag \ 19521 hardcode_libdir_flag_spec \ 19522 hardcode_libdir_separator \ 19523 exclude_expsyms \ 19524 include_expsyms \ 19525 file_list_spec \ 19526 variables_saved_for_relink \ 19527 libname_spec \ 19528 library_names_spec \ 19529 soname_spec \ 19530 install_override_mode \ 19531 finish_eval \ 19532 old_striplib \ 19533 striplib; do 19534 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19535 *[\\\\\\\`\\"\\\$]*) 19536 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19537 ;; 19538 *) 19539 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19540 ;; 19541 esac 19542 done 19543 19544 # Double-quote double-evaled strings. 19545 for var in reload_cmds \ 19546 old_postinstall_cmds \ 19547 old_postuninstall_cmds \ 19548 old_archive_cmds \ 19549 extract_expsyms_cmds \ 19550 old_archive_from_new_cmds \ 19551 old_archive_from_expsyms_cmds \ 19552 archive_cmds \ 19553 archive_expsym_cmds \ 19554 module_cmds \ 19555 module_expsym_cmds \ 19556 export_symbols_cmds \ 19557 prelink_cmds \ 19558 postlink_cmds \ 19559 postinstall_cmds \ 19560 postuninstall_cmds \ 19561 finish_cmds \ 19562 sys_lib_search_path_spec \ 19563 configure_time_dlsearch_path \ 19564 configure_time_lt_sys_library_path; do 19565 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19566 *[\\\\\\\`\\"\\\$]*) 19567 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19568 ;; 19569 *) 19570 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19571 ;; 19572 esac 19573 done 19574 19575 ac_aux_dir='$ac_aux_dir' 19576 19577 # See if we are running on zsh, and set the options that allow our 19578 # commands through without removal of \ escapes INIT. 19579 if test -n "\${ZSH_VERSION+set}"; then 19580 setopt NO_GLOB_SUBST 19581 fi 19582 19583 19584 PACKAGE='$PACKAGE' 19585 VERSION='$VERSION' 19586 RM='$RM' 19587 ofile='$ofile' 19588 19589 19590 19591 19592 _ACEOF 19593 19594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19595 19596 # Handling of arguments. 19597 for ac_config_target in $ac_config_targets 19598 do 19599 case $ac_config_target in 19600 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19601 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19602 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19603 "include/X11/Xft/Xft.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/Xft/Xft.h" ;; 19604 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19605 "xft.pc") CONFIG_FILES="$CONFIG_FILES xft.pc" ;; 19606 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19607 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19608 19609 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19610 esac 19611 done 19612 19613 19614 # If the user did not use the arguments to specify the items to instantiate, 19615 # then the envvar interface is used. Set only those that are not. 19616 # We use the long form for the default assignment because of an extremely 19617 # bizarre bug on SunOS 4.1.3. 19618 if $ac_need_defaults; then 19619 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19620 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19621 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19622 fi 19623 19624 # Have a temporary directory for convenience. Make it in the build tree 19625 # simply because there is no reason against having it here, and in addition, 19626 # creating and moving files from /tmp can sometimes cause problems. 19627 # Hook for its removal unless debugging. 19628 # Note that there is a small window in which the directory will not be cleaned: 19629 # after its creation but before its name has been assigned to `$tmp'. 19630 $debug || 19631 { 19632 tmp= ac_tmp= 19633 trap 'exit_status=$? 19634 : "${ac_tmp:=$tmp}" 19635 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19636 ' 0 19637 trap 'as_fn_exit 1' 1 2 13 15 19638 } 19639 # Create a (secure) tmp directory for tmp files. 19640 19641 { 19642 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19643 test -d "$tmp" 19644 } || 19645 { 19646 tmp=./conf$$-$RANDOM 19647 (umask 077 && mkdir "$tmp") 19648 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19649 ac_tmp=$tmp 19650 19651 # Set up the scripts for CONFIG_FILES section. 19652 # No need to generate them if there are no CONFIG_FILES. 19653 # This happens for instance with `./config.status config.h'. 19654 if test -n "$CONFIG_FILES"; then 19655 19656 19657 ac_cr=`echo X | tr X '\015'` 19658 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19659 # But we know of no other shell where ac_cr would be empty at this 19660 # point, so we can use a bashism as a fallback. 19661 if test "x$ac_cr" = x; then 19662 eval ac_cr=\$\'\\r\' 19663 fi 19664 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19665 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19666 ac_cs_awk_cr='\\r' 19667 else 19668 ac_cs_awk_cr=$ac_cr 19669 fi 19670 19671 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19672 _ACEOF 19673 19674 19675 { 19676 echo "cat >conf$$subs.awk <<_ACEOF" && 19677 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19678 echo "_ACEOF" 19679 } >conf$$subs.sh || 19680 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19681 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19682 ac_delim='%!_!# ' 19683 for ac_last_try in false false false false false :; do 19684 . ./conf$$subs.sh || 19685 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19686 19687 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19688 if test $ac_delim_n = $ac_delim_num; then 19689 break 19690 elif $ac_last_try; then 19691 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19692 else 19693 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19694 fi 19695 done 19696 rm -f conf$$subs.sh 19697 19698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19699 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19700 _ACEOF 19701 sed -n ' 19702 h 19703 s/^/S["/; s/!.*/"]=/ 19704 p 19705 g 19706 s/^[^!]*!// 19707 :repl 19708 t repl 19709 s/'"$ac_delim"'$// 19710 t delim 19711 :nl 19712 h 19713 s/\(.\{148\}\)..*/\1/ 19714 t more1 19715 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19716 p 19717 n 19718 b repl 19719 :more1 19720 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19721 p 19722 g 19723 s/.\{148\}// 19724 t nl 19725 :delim 19726 h 19727 s/\(.\{148\}\)..*/\1/ 19728 t more2 19729 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19730 p 19731 b 19732 :more2 19733 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19734 p 19735 g 19736 s/.\{148\}// 19737 t delim 19738 ' <conf$$subs.awk | sed ' 19739 /^[^""]/{ 19740 N 19741 s/\n// 19742 } 19743 ' >>$CONFIG_STATUS || ac_write_fail=1 19744 rm -f conf$$subs.awk 19745 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19746 _ACAWK 19747 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19748 for (key in S) S_is_set[key] = 1 19749 FS = "" 19750 19751 } 19752 { 19753 line = $ 0 19754 nfields = split(line, field, "@") 19755 substed = 0 19756 len = length(field[1]) 19757 for (i = 2; i < nfields; i++) { 19758 key = field[i] 19759 keylen = length(key) 19760 if (S_is_set[key]) { 19761 value = S[key] 19762 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19763 len += length(value) + length(field[++i]) 19764 substed = 1 19765 } else 19766 len += 1 + keylen 19767 } 19768 19769 print line 19770 } 19771 19772 _ACAWK 19773 _ACEOF 19774 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19775 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19776 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19777 else 19778 cat 19779 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19780 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19781 _ACEOF 19782 19783 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19784 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19785 # trailing colons and then remove the whole line if VPATH becomes empty 19786 # (actually we leave an empty line to preserve line numbers). 19787 if test "x$srcdir" = x.; then 19788 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19789 h 19790 s/// 19791 s/^/:/ 19792 s/[ ]*$/:/ 19793 s/:\$(srcdir):/:/g 19794 s/:\${srcdir}:/:/g 19795 s/:@srcdir@:/:/g 19796 s/^:*// 19797 s/:*$// 19798 x 19799 s/\(=[ ]*\).*/\1/ 19800 G 19801 s/\n// 19802 s/^[^=]*=[ ]*$// 19803 }' 19804 fi 19805 19806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19807 fi # test -n "$CONFIG_FILES" 19808 19809 # Set up the scripts for CONFIG_HEADERS section. 19810 # No need to generate them if there are no CONFIG_HEADERS. 19811 # This happens for instance with `./config.status Makefile'. 19812 if test -n "$CONFIG_HEADERS"; then 19813 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19814 BEGIN { 19815 _ACEOF 19816 19817 # Transform confdefs.h into an awk script `defines.awk', embedded as 19818 # here-document in config.status, that substitutes the proper values into 19819 # config.h.in to produce config.h. 19820 19821 # Create a delimiter string that does not exist in confdefs.h, to ease 19822 # handling of long lines. 19823 ac_delim='%!_!# ' 19824 for ac_last_try in false false :; do 19825 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19826 if test -z "$ac_tt"; then 19827 break 19828 elif $ac_last_try; then 19829 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19830 else 19831 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19832 fi 19833 done 19834 19835 # For the awk script, D is an array of macro values keyed by name, 19836 # likewise P contains macro parameters if any. Preserve backslash 19837 # newline sequences. 19838 19839 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19840 sed -n ' 19841 s/.\{148\}/&'"$ac_delim"'/g 19842 t rset 19843 :rset 19844 s/^[ ]*#[ ]*define[ ][ ]*/ / 19845 t def 19846 d 19847 :def 19848 s/\\$// 19849 t bsnl 19850 s/["\\]/\\&/g 19851 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19852 D["\1"]=" \3"/p 19853 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19854 d 19855 :bsnl 19856 s/["\\]/\\&/g 19857 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19858 D["\1"]=" \3\\\\\\n"\\/p 19859 t cont 19860 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19861 t cont 19862 d 19863 :cont 19864 n 19865 s/.\{148\}/&'"$ac_delim"'/g 19866 t clear 19867 :clear 19868 s/\\$// 19869 t bsnlc 19870 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19871 d 19872 :bsnlc 19873 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19874 b cont 19875 ' <confdefs.h | sed ' 19876 s/'"$ac_delim"'/"\\\ 19877 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19878 19879 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19880 for (key in D) D_is_set[key] = 1 19881 FS = "" 19882 } 19883 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19884 line = \$ 0 19885 split(line, arg, " ") 19886 if (arg[1] == "#") { 19887 defundef = arg[2] 19888 mac1 = arg[3] 19889 } else { 19890 defundef = substr(arg[1], 2) 19891 mac1 = arg[2] 19892 } 19893 split(mac1, mac2, "(") #) 19894 macro = mac2[1] 19895 prefix = substr(line, 1, index(line, defundef) - 1) 19896 if (D_is_set[macro]) { 19897 # Preserve the white space surrounding the "#". 19898 print prefix "define", macro P[macro] D[macro] 19899 next 19900 } else { 19901 # Replace #undef with comments. This is necessary, for example, 19902 # in the case of _POSIX_SOURCE, which is predefined and required 19903 # on some systems where configure will not decide to define it. 19904 if (defundef == "undef") { 19905 print "/*", prefix defundef, macro, "*/" 19906 next 19907 } 19908 } 19909 } 19910 { print } 19911 _ACAWK 19912 _ACEOF 19913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19914 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19915 fi # test -n "$CONFIG_HEADERS" 19916 19917 19918 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19919 shift 19920 for ac_tag 19921 do 19922 case $ac_tag in 19923 :[FHLC]) ac_mode=$ac_tag; continue;; 19924 esac 19925 case $ac_mode$ac_tag in 19926 :[FHL]*:*);; 19927 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19928 :[FH]-) ac_tag=-:-;; 19929 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19930 esac 19931 ac_save_IFS=$IFS 19932 IFS=: 19933 set x $ac_tag 19934 IFS=$ac_save_IFS 19935 shift 19936 ac_file=$1 19937 shift 19938 19939 case $ac_mode in 19940 :L) ac_source=$1;; 19941 :[FH]) 19942 ac_file_inputs= 19943 for ac_f 19944 do 19945 case $ac_f in 19946 -) ac_f="$ac_tmp/stdin";; 19947 *) # Look for the file first in the build tree, then in the source tree 19948 # (if the path is not absolute). The absolute path cannot be DOS-style, 19949 # because $ac_f cannot contain `:'. 19950 test -f "$ac_f" || 19951 case $ac_f in 19952 [\\/$]*) false;; 19953 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19954 esac || 19955 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19956 esac 19957 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19958 as_fn_append ac_file_inputs " '$ac_f'" 19959 done 19960 19961 # Let's still pretend it is `configure' which instantiates (i.e., don't 19962 # use $as_me), people would be surprised to read: 19963 # /* config.h. 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First name is the real one, the rest are links. 20567 # The last name is the one that the linker finds with -lNAME 20568 library_names_spec=$lt_library_names_spec 20569 20570 # The coded name of the library, if different from the real name. 20571 soname_spec=$lt_soname_spec 20572 20573 # Permission mode override for installation of shared libraries. 20574 install_override_mode=$lt_install_override_mode 20575 20576 # Command to use after installation of a shared archive. 20577 postinstall_cmds=$lt_postinstall_cmds 20578 20579 # Command to use after uninstallation of a shared archive. 20580 postuninstall_cmds=$lt_postuninstall_cmds 20581 20582 # Commands used to finish a libtool library installation in a directory. 20583 finish_cmds=$lt_finish_cmds 20584 20585 # As "finish_cmds", except a single script fragment to be evaled but 20586 # not shown. 20587 finish_eval=$lt_finish_eval 20588 20589 # Whether we should hardcode library paths into libraries. 20590 hardcode_into_libs=$hardcode_into_libs 20591 20592 # Compile-time system search path for libraries. 20593 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20594 20595 # Detected run-time system search path for libraries. 20596 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20597 20598 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20599 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20600 20601 # Whether dlopen is supported. 20602 dlopen_support=$enable_dlopen 20603 20604 # Whether dlopen of programs is supported. 20605 dlopen_self=$enable_dlopen_self 20606 20607 # Whether dlopen of statically linked programs is supported. 20608 dlopen_self_static=$enable_dlopen_self_static 20609 20610 # Commands to strip libraries. 20611 old_striplib=$lt_old_striplib 20612 striplib=$lt_striplib 20613 20614 20615 # The linker used to build libraries. 20616 LD=$lt_LD 20617 20618 # How to create reloadable object files. 20619 reload_flag=$lt_reload_flag 20620 reload_cmds=$lt_reload_cmds 20621 20622 # Commands used to build an old-style archive. 20623 old_archive_cmds=$lt_old_archive_cmds 20624 20625 # A language specific compiler. 20626 CC=$lt_compiler 20627 20628 # Is the compiler the GNU compiler? 20629 with_gcc=$GCC 20630 20631 # Compiler flag to turn off builtin functions. 20632 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20633 20634 # Additional compiler flags for building library objects. 20635 pic_flag=$lt_lt_prog_compiler_pic 20636 20637 # How to pass a linker flag through the compiler. 20638 wl=$lt_lt_prog_compiler_wl 20639 20640 # Compiler flag to prevent dynamic linking. 20641 link_static_flag=$lt_lt_prog_compiler_static 20642 20643 # Does compiler simultaneously support -c and -o options? 20644 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20645 20646 # Whether or not to add -lc for building shared libraries. 20647 build_libtool_need_lc=$archive_cmds_need_lc 20648 20649 # Whether or not to disallow shared libs when runtime libs are static. 20650 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20651 20652 # Compiler flag to allow reflexive dlopens. 20653 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20654 20655 # Compiler flag to generate shared objects directly from archives. 20656 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20657 20658 # Whether the compiler copes with passing no objects directly. 20659 compiler_needs_object=$lt_compiler_needs_object 20660 20661 # Create an old-style archive from a shared archive. 20662 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20663 20664 # Create a temporary old-style archive to link instead of a shared archive. 20665 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20666 20667 # Commands used to build a shared archive. 20668 archive_cmds=$lt_archive_cmds 20669 archive_expsym_cmds=$lt_archive_expsym_cmds 20670 20671 # Commands used to build a loadable module if different from building 20672 # a shared archive. 20673 module_cmds=$lt_module_cmds 20674 module_expsym_cmds=$lt_module_expsym_cmds 20675 20676 # Whether we are building with GNU ld or not. 20677 with_gnu_ld=$lt_with_gnu_ld 20678 20679 # Flag that allows shared libraries with undefined symbols to be built. 20680 allow_undefined_flag=$lt_allow_undefined_flag 20681 20682 # Flag that enforces no undefined symbols. 20683 no_undefined_flag=$lt_no_undefined_flag 20684 20685 # Flag to hardcode \$libdir into a binary during linking. 20686 # This must work even if \$libdir does not exist 20687 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20688 20689 # Whether we need a single "-rpath" flag with a separated argument. 20690 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20691 20692 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20693 # DIR into the resulting binary. 20694 hardcode_direct=$hardcode_direct 20695 20696 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20697 # DIR into the resulting binary and the resulting library dependency is 20698 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20699 # library is relocated. 20700 hardcode_direct_absolute=$hardcode_direct_absolute 20701 20702 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20703 # into the resulting binary. 20704 hardcode_minus_L=$hardcode_minus_L 20705 20706 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20707 # into the resulting binary. 20708 hardcode_shlibpath_var=$hardcode_shlibpath_var 20709 20710 # Set to "yes" if building a shared library automatically hardcodes DIR 20711 # into the library and all subsequent libraries and executables linked 20712 # against it. 20713 hardcode_automatic=$hardcode_automatic 20714 20715 # Set to yes if linker adds runtime paths of dependent libraries 20716 # to runtime path list. 20717 inherit_rpath=$inherit_rpath 20718 20719 # Whether libtool must link a program against all its dependency libraries. 20720 link_all_deplibs=$link_all_deplibs 20721 20722 # Set to "yes" if exported symbols are required. 20723 always_export_symbols=$always_export_symbols 20724 20725 # The commands to list exported symbols. 20726 export_symbols_cmds=$lt_export_symbols_cmds 20727 20728 # Symbols that should not be listed in the preloaded symbols. 20729 exclude_expsyms=$lt_exclude_expsyms 20730 20731 # Symbols that must always be exported. 20732 include_expsyms=$lt_include_expsyms 20733 20734 # Commands necessary for linking programs (against libraries) with templates. 20735 prelink_cmds=$lt_prelink_cmds 20736 20737 # Commands necessary for finishing linking programs. 20738 postlink_cmds=$lt_postlink_cmds 20739 20740 # Specify filename containing input files. 20741 file_list_spec=$lt_file_list_spec 20742 20743 # How to hardcode a shared library path into an executable. 20744 hardcode_action=$hardcode_action 20745 20746 # ### END LIBTOOL CONFIG 20747 20748 _LT_EOF 20749 20750 cat <<'_LT_EOF' >> "$cfgfile" 20751 20752 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20753 20754 # func_munge_path_list VARIABLE PATH 20755 # ----------------------------------- 20756 # VARIABLE is name of variable containing _space_ separated list of 20757 # directories to be munged by the contents of PATH, which is string 20758 # having a format: 20759 # "DIR[:DIR]:" 20760 # string "DIR[ DIR]" will be prepended to VARIABLE 20761 # ":DIR[:DIR]" 20762 # string "DIR[ DIR]" will be appended to VARIABLE 20763 # "DIRP[:DIRP]::[DIRA:]DIRA" 20764 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20765 # "DIRA[ DIRA]" will be appended to VARIABLE 20766 # "DIR[:DIR]" 20767 # VARIABLE will be replaced by "DIR[ DIR]" 20768 func_munge_path_list () 20769 { 20770 case x$2 in 20771 x) 20772 ;; 20773 *:) 20774 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20775 ;; 20776 x:*) 20777 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20778 ;; 20779 *::*) 20780 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20781 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20782 ;; 20783 *) 20784 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20785 ;; 20786 esac 20787 } 20788 20789 20790 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20791 func_cc_basename () 20792 { 20793 for cc_temp in $*""; do 20794 case $cc_temp in 20795 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20796 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20797 \-*) ;; 20798 *) break;; 20799 esac 20800 done 20801 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20802 } 20803 20804 20805 # ### END FUNCTIONS SHARED WITH CONFIGURE 20806 20807 _LT_EOF 20808 20809 case $host_os in 20810 aix3*) 20811 cat <<\_LT_EOF >> "$cfgfile" 20812 # AIX sometimes has problems with the GCC collect2 program. For some 20813 # reason, if we set the COLLECT_NAMES environment variable, the problems 20814 # vanish in a puff of smoke. 20815 if test set != "${COLLECT_NAMES+set}"; then 20816 COLLECT_NAMES= 20817 export COLLECT_NAMES 20818 fi 20819 _LT_EOF 20820 ;; 20821 esac 20822 20823 20824 ltmain=$ac_aux_dir/ltmain.sh 20825 20826 20827 # We use sed instead of cat because bash on DJGPP gets confused if 20828 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20829 # text mode, it properly converts lines to CR/LF. This bash problem 20830 # is reportedly fixed, but why not run on old versions too? 20831 sed '$q' "$ltmain" >> "$cfgfile" \ 20832 || (rm -f "$cfgfile"; exit 1) 20833 20834 mv -f "$cfgfile" "$ofile" || 20835 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20836 chmod +x "$ofile" 20837 20838 ;; 20839 20840 esac 20841 done # for ac_tag 20842 20843 20844 as_fn_exit 0 20845 _ACEOF 20846 ac_clean_files=$ac_clean_files_save 20847 20848 test $ac_write_fail = 0 || 20849 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20850 20851 20852 # configure is writing to config.log, and then calls config.status. 20853 # config.status does its own redirection, appending to config.log. 20854 # Unfortunately, on DOS this fails, as config.log is still kept open 20855 # by configure, so config.status won't be able to write to it; its 20856 # output is simply discarded. So we exec the FD to /dev/null, 20857 # effectively closing config.log, so it can be properly (re)opened and 20858 # appended to by config.status. When coming back to configure, we 20859 # need to make the FD available again. 20860 if test "$no_create" != yes; then 20861 ac_cs_success=: 20862 ac_config_status_args= 20863 test "$silent" = yes && 20864 ac_config_status_args="$ac_config_status_args --quiet" 20865 exec 5>/dev/null 20866 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20867 exec 5>>config.log 20868 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20869 # would make configure fail if this is the last instruction. 20870 $ac_cs_success || as_fn_exit 1 20871 fi 20872 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20874 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20875 fi 20876 20877
Indexes created Mon Jun 29 00:24:49 UTC 2026