configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXpm 3.5.13. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXpm/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/libXpm/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='libXpm' 593 PACKAGE_TARNAME='libXpm' 594 PACKAGE_VERSION='3.5.13' 595 PACKAGE_STRING='libXpm 3.5.13' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXpm/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 USE_GETTEXT_FALSE 641 USE_GETTEXT_TRUE 642 LOCALEDIR 643 BUILD_SXPM_FALSE 644 BUILD_SXPM_TRUE 645 SXPM_LIBS 646 SXPM_CFLAGS 647 XPM_LIBS 648 XPM_CFLAGS 649 MAN_SUBSTS 650 XORG_MAN_PAGE 651 ADMIN_MAN_DIR 652 DRIVER_MAN_DIR 653 MISC_MAN_DIR 654 FILE_MAN_DIR 655 LIB_MAN_DIR 656 APP_MAN_DIR 657 ADMIN_MAN_SUFFIX 658 DRIVER_MAN_SUFFIX 659 MISC_MAN_SUFFIX 660 FILE_MAN_SUFFIX 661 LIB_MAN_SUFFIX 662 APP_MAN_SUFFIX 663 INSTALL_CMD 664 PKG_CONFIG_LIBDIR 665 PKG_CONFIG_PATH 666 PKG_CONFIG 667 CHANGELOG_CMD 668 STRICT_CFLAGS 669 CWARNFLAGS 670 BASE_CFLAGS 671 CPP 672 LT_SYS_LIBRARY_PATH 673 OTOOL64 674 OTOOL 675 LIPO 676 NMEDIT 677 DSYMUTIL 678 MANIFEST_TOOL 679 RANLIB 680 ac_ct_AR 681 AR 682 DLLTOOL 683 OBJDUMP 684 LN_S 685 NM 686 ac_ct_DUMPBIN 687 DUMPBIN 688 LD 689 FGREP 690 EGREP 691 GREP 692 SED 693 am__fastdepCC_FALSE 694 am__fastdepCC_TRUE 695 CCDEPMODE 696 am__nodep 697 AMDEPBACKSLASH 698 AMDEP_FALSE 699 AMDEP_TRUE 700 am__include 701 DEPDIR 702 OBJEXT 703 EXEEXT 704 ac_ct_CC 705 CPPFLAGS 706 LDFLAGS 707 CFLAGS 708 CC 709 host_os 710 host_vendor 711 host_cpu 712 host 713 build_os 714 build_vendor 715 build_cpu 716 build 717 LIBTOOL 718 AM_BACKSLASH 719 AM_DEFAULT_VERBOSITY 720 AM_DEFAULT_V 721 AM_V 722 am__untar 723 am__tar 724 AMTAR 725 am__leading_dot 726 SET_MAKE 727 AWK 728 mkdir_p 729 MKDIR_P 730 INSTALL_STRIP_PROGRAM 731 STRIP 732 install_sh 733 MAKEINFO 734 AUTOHEADER 735 AUTOMAKE 736 AUTOCONF 737 ACLOCAL 738 VERSION 739 PACKAGE 740 CYGPATH_W 741 am__isrc 742 INSTALL_DATA 743 INSTALL_SCRIPT 744 INSTALL_PROGRAM 745 target_alias 746 host_alias 747 build_alias 748 LIBS 749 ECHO_T 750 ECHO_N 751 ECHO_C 752 DEFS 753 mandir 754 localedir 755 libdir 756 psdir 757 pdfdir 758 dvidir 759 htmldir 760 infodir 761 docdir 762 oldincludedir 763 includedir 764 localstatedir 765 sharedstatedir 766 sysconfdir 767 datadir 768 datarootdir 769 libexecdir 770 sbindir 771 bindir 772 program_transform_name 773 prefix 774 exec_prefix 775 PACKAGE_URL 776 PACKAGE_BUGREPORT 777 PACKAGE_STRING 778 PACKAGE_VERSION 779 PACKAGE_TARNAME 780 PACKAGE_NAME 781 PATH_SEPARATOR 782 SHELL 783 am__quote' 784 ac_subst_files='' 785 ac_user_opts=' 786 enable_option_checking 787 enable_silent_rules 788 enable_shared 789 enable_static 790 with_pic 791 enable_fast_install 792 with_aix_soname 793 enable_dependency_tracking 794 with_gnu_ld 795 with_sysroot 796 enable_libtool_lock 797 enable_selective_werror 798 enable_strict_compilation 799 with_localedir 800 enable_stat_zfile 801 ' 802 ac_precious_vars='build_alias 803 host_alias 804 target_alias 805 CC 806 CFLAGS 807 LDFLAGS 808 LIBS 809 CPPFLAGS 810 LT_SYS_LIBRARY_PATH 811 CPP 812 PKG_CONFIG 813 PKG_CONFIG_PATH 814 PKG_CONFIG_LIBDIR 815 XPM_CFLAGS 816 XPM_LIBS 817 SXPM_CFLAGS 818 SXPM_LIBS' 819 820 821 # 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Accept space and tab only in the latter. 2364 am_lf=' 2365 ' 2366 case `pwd` in 2367 *[\\\"\#\$\&\'\`$am_lf]*) 2368 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2369 esac 2370 case $srcdir in 2371 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2372 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2373 esac 2374 2375 # Do 'set' in a subshell so we don't clobber the current shell's 2376 # arguments. Must try -L first in case configure is actually a 2377 # symlink; some systems play weird games with the mod time of symlinks 2378 # (eg FreeBSD returns the mod time of the symlink's containing 2379 # directory). 2380 if ( 2381 am_has_slept=no 2382 for am_try in 1 2; do 2383 echo "timestamp, slept: $am_has_slept" > conftest.file 2384 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2385 if test "$*" = "X"; then 2386 # -L didn't work. 2387 set X `ls -t "$srcdir/configure" conftest.file` 2388 fi 2389 if test "$*" != "X $srcdir/configure conftest.file" \ 2390 && test "$*" != "X conftest.file $srcdir/configure"; then 2391 2392 # If neither matched, then we have a broken ls. This can happen 2393 # if, for instance, CONFIG_SHELL is bash and it inherits a 2394 # broken ls alias from the environment. This has actually 2395 # happened. Such a system could not be considered "sane". 2396 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2397 alias in your environment" "$LINENO" 5 2398 fi 2399 if test "$2" = conftest.file || test $am_try -eq 2; then 2400 break 2401 fi 2402 # Just in case. 2403 sleep 1 2404 am_has_slept=yes 2405 done 2406 test "$2" = conftest.file 2407 ) 2408 then 2409 # Ok. 2410 : 2411 else 2412 as_fn_error $? "newly created file is older than distributed files! 2413 Check your system clock" "$LINENO" 5 2414 fi 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2416 $as_echo "yes" >&6; } 2417 # If we didn't sleep, we still need to ensure time stamps of config.status and 2418 # generated files are strictly newer. 2419 am_sleep_pid= 2420 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2421 ( sleep 1 ) & 2422 am_sleep_pid=$! 2423 fi 2424 2425 rm -f conftest.file 2426 2427 test "$program_prefix" != NONE && 2428 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2429 # Use a double $ so make ignores it. 2430 test "$program_suffix" != NONE && 2431 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2432 # Double any \ or $. 2433 # By default was `s,x,x', remove it if useless. 2434 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2435 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2436 2437 # Expand $ac_aux_dir to an absolute path. 2438 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2439 2440 if test x"${MISSING+set}" != xset; then 2441 case $am_aux_dir in 2442 *\ * | *\ *) 2443 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2444 *) 2445 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2446 esac 2447 fi 2448 # Use eval to expand $SHELL 2449 if eval "$MISSING --is-lightweight"; then 2450 am_missing_run="$MISSING " 2451 else 2452 am_missing_run= 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2454 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2455 fi 2456 2457 if test x"${install_sh+set}" != xset; then 2458 case $am_aux_dir in 2459 *\ * | *\ *) 2460 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2461 *) 2462 install_sh="\${SHELL} $am_aux_dir/install-sh" 2463 esac 2464 fi 2465 2466 # Installed binaries are usually stripped using 'strip' when the user 2467 # run "make install-strip". However 'strip' might not be the right 2468 # tool to use in cross-compilation environments, therefore Automake 2469 # will honor the 'STRIP' environment variable to overrule this program. 2470 if test "$cross_compiling" != no; then 2471 if test -n "$ac_tool_prefix"; then 2472 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2473 set dummy ${ac_tool_prefix}strip; ac_word=$2 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2475 $as_echo_n "checking for $ac_word... " >&6; } 2476 if ${ac_cv_prog_STRIP+:} false; then : 2477 $as_echo_n "(cached) " >&6 2478 else 2479 if test -n "$STRIP"; then 2480 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2481 else 2482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2483 for as_dir in $PATH 2484 do 2485 IFS=$as_save_IFS 2486 test -z "$as_dir" && as_dir=. 2487 for ac_exec_ext in '' $ac_executable_extensions; do 2488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2489 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2491 break 2 2492 fi 2493 done 2494 done 2495 IFS=$as_save_IFS 2496 2497 fi 2498 fi 2499 STRIP=$ac_cv_prog_STRIP 2500 if test -n "$STRIP"; then 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2502 $as_echo "$STRIP" >&6; } 2503 else 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2505 $as_echo "no" >&6; } 2506 fi 2507 2508 2509 fi 2510 if test -z "$ac_cv_prog_STRIP"; then 2511 ac_ct_STRIP=$STRIP 2512 # Extract the first word of "strip", so it can be a program name with args. 2513 set dummy strip; ac_word=$2 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2515 $as_echo_n "checking for $ac_word... " >&6; } 2516 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2517 $as_echo_n "(cached) " >&6 2518 else 2519 if test -n "$ac_ct_STRIP"; then 2520 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2521 else 2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2523 for as_dir in $PATH 2524 do 2525 IFS=$as_save_IFS 2526 test -z "$as_dir" && as_dir=. 2527 for ac_exec_ext in '' $ac_executable_extensions; do 2528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2529 ac_cv_prog_ac_ct_STRIP="strip" 2530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2531 break 2 2532 fi 2533 done 2534 done 2535 IFS=$as_save_IFS 2536 2537 fi 2538 fi 2539 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2540 if test -n "$ac_ct_STRIP"; then 2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2542 $as_echo "$ac_ct_STRIP" >&6; } 2543 else 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2545 $as_echo "no" >&6; } 2546 fi 2547 2548 if test "x$ac_ct_STRIP" = x; then 2549 STRIP=":" 2550 else 2551 case $cross_compiling:$ac_tool_warned in 2552 yes:) 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2555 ac_tool_warned=yes ;; 2556 esac 2557 STRIP=$ac_ct_STRIP 2558 fi 2559 else 2560 STRIP="$ac_cv_prog_STRIP" 2561 fi 2562 2563 fi 2564 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2565 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2567 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2568 if test -z "$MKDIR_P"; then 2569 if ${ac_cv_path_mkdir+:} false; then : 2570 $as_echo_n "(cached) " >&6 2571 else 2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2573 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2574 do 2575 IFS=$as_save_IFS 2576 test -z "$as_dir" && as_dir=. 2577 for ac_prog in mkdir gmkdir; do 2578 for ac_exec_ext in '' $ac_executable_extensions; do 2579 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2580 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2581 'mkdir (GNU coreutils) '* | \ 2582 'mkdir (coreutils) '* | \ 2583 'mkdir (fileutils) '4.1*) 2584 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2585 break 3;; 2586 esac 2587 done 2588 done 2589 done 2590 IFS=$as_save_IFS 2591 2592 fi 2593 2594 test -d ./--version && rmdir ./--version 2595 if test "${ac_cv_path_mkdir+set}" = set; then 2596 MKDIR_P="$ac_cv_path_mkdir -p" 2597 else 2598 # As a last resort, use the slow shell script. Don't cache a 2599 # value for MKDIR_P within a source directory, because that will 2600 # break other packages using the cache if that directory is 2601 # removed, or if the value is a relative name. 2602 MKDIR_P="$ac_install_sh -d" 2603 fi 2604 fi 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2606 $as_echo "$MKDIR_P" >&6; } 2607 2608 for ac_prog in gawk mawk nawk awk 2609 do 2610 # Extract the first word of "$ac_prog", so it can be a program name with args. 2611 set dummy $ac_prog; ac_word=$2 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2613 $as_echo_n "checking for $ac_word... " >&6; } 2614 if ${ac_cv_prog_AWK+:} false; then : 2615 $as_echo_n "(cached) " >&6 2616 else 2617 if test -n "$AWK"; then 2618 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2619 else 2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2621 for as_dir in $PATH 2622 do 2623 IFS=$as_save_IFS 2624 test -z "$as_dir" && as_dir=. 2625 for ac_exec_ext in '' $ac_executable_extensions; do 2626 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2627 ac_cv_prog_AWK="$ac_prog" 2628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2629 break 2 2630 fi 2631 done 2632 done 2633 IFS=$as_save_IFS 2634 2635 fi 2636 fi 2637 AWK=$ac_cv_prog_AWK 2638 if test -n "$AWK"; then 2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2640 $as_echo "$AWK" >&6; } 2641 else 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2643 $as_echo "no" >&6; } 2644 fi 2645 2646 2647 test -n "$AWK" && break 2648 done 2649 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2651 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2703 if ${am_cv_make_support_nested_variables+:} false; then : 2704 $as_echo_n "(cached) " >&6 2705 else 2706 if $as_echo 'TRUE=$(BAR$(V)) 2707 BAR0=false 2708 BAR1=true 2709 V=1 2710 am__doit: 2711 @$(TRUE) 2712 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2713 am_cv_make_support_nested_variables=yes 2714 else 2715 am_cv_make_support_nested_variables=no 2716 fi 2717 fi 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2719 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2720 if test $am_cv_make_support_nested_variables = yes; then 2721 AM_V='$(V)' 2722 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2723 else 2724 AM_V=$AM_DEFAULT_VERBOSITY 2725 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2726 fi 2727 AM_BACKSLASH='\' 2728 2729 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2730 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2731 # is not polluted with repeated "-I." 2732 am__isrc=' -I$(srcdir)' 2733 # test to see if srcdir already configured 2734 if test -f $srcdir/config.status; then 2735 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2736 fi 2737 fi 2738 2739 # test whether we have cygpath 2740 if test -z "$CYGPATH_W"; then 2741 if (cygpath --version) >/dev/null 2>/dev/null; then 2742 CYGPATH_W='cygpath -w' 2743 else 2744 CYGPATH_W=echo 2745 fi 2746 fi 2747 2748 2749 # Define the identity of the package. 2750 PACKAGE='libXpm' 2751 VERSION='3.5.13' 2752 2753 2754 cat >>confdefs.h <<_ACEOF 2755 #define PACKAGE "$PACKAGE" 2756 _ACEOF 2757 2758 2759 cat >>confdefs.h <<_ACEOF 2760 #define VERSION "$VERSION" 2761 _ACEOF 2762 2763 # Some tools Automake needs. 2764 2765 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2766 2767 2768 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2769 2770 2771 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2772 2773 2774 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2775 2776 2777 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2778 2779 # For better backward compatibility. To be removed once Automake 1.9.x 2780 # dies out for good. For more background, see: 2781 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2782 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2783 mkdir_p='$(MKDIR_P)' 2784 2785 # We need awk for the "check" target (and possibly the TAP driver). The 2786 # system "awk" is bad on some platforms. 2787 # Always define AMTAR for backward compatibility. Yes, it's still used 2788 # in the wild :-( We should find a proper way to deprecate it ... 2789 AMTAR='$${TAR-tar}' 2790 2791 2792 # We'll loop over all known methods to create a tar archive until one works. 2793 _am_tools='gnutar pax cpio none' 2794 2795 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2796 2797 2798 2799 2800 2801 2802 # POSIX will say in a future version that running "rm -f" with no argument 2803 # is OK; and we want to be able to make that assumption in our Makefile 2804 # recipes. So use an aggressive probe to check that the usage we want is 2805 # actually supported "in the wild" to an acceptable degree. 2806 # See automake bug#10828. 2807 # To make any issue more visible, cause the running configure to be aborted 2808 # by default if the 'rm' program in use doesn't match our expectations; the 2809 # user can still override this though. 2810 if rm -f && rm -fr && rm -rf; then : OK; else 2811 cat >&2 <<'END' 2812 Oops! 2813 2814 Your 'rm' program seems unable to run without file operands specified 2815 on the command line, even when the '-f' option is present. This is contrary 2816 to the behaviour of most rm programs out there, and not conforming with 2817 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2818 2819 Please tell bug-automake@gnu.org about your system, including the value 2820 of your $PATH and any error possibly output before this message. This 2821 can help us improve future automake versions. 2822 2823 END 2824 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2825 echo 'Configuration will proceed anyway, since you have set the' >&2 2826 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2827 echo >&2 2828 else 2829 cat >&2 <<'END' 2830 Aborting the configuration process, to ensure you take notice of the issue. 2831 2832 You can download and install GNU coreutils to get an 'rm' implementation 2833 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2834 2835 If you want to complete the configuration process using your problematic 2836 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2837 to "yes", and re-run configure. 2838 2839 END 2840 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2841 fi 2842 fi 2843 2844 2845 # Initialize libtool 2846 case `pwd` in 2847 *\ * | *\ *) 2848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2849 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2850 esac 2851 2852 2853 2854 macro_version='2.4.6' 2855 macro_revision='2.4.6' 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 ltmain=$ac_aux_dir/ltmain.sh 2870 2871 # Make sure we can run config.sub. 2872 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2873 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2874 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2876 $as_echo_n "checking build system type... " >&6; } 2877 if ${ac_cv_build+:} false; then : 2878 $as_echo_n "(cached) " >&6 2879 else 2880 ac_build_alias=$build_alias 2881 test "x$ac_build_alias" = x && 2882 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2883 test "x$ac_build_alias" = x && 2884 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2885 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2886 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2887 2888 fi 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2890 $as_echo "$ac_cv_build" >&6; } 2891 case $ac_cv_build in 2892 *-*-*) ;; 2893 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2894 esac 2895 build=$ac_cv_build 2896 ac_save_IFS=$IFS; IFS='-' 2897 set x $ac_cv_build 2898 shift 2899 build_cpu=$1 2900 build_vendor=$2 2901 shift; shift 2902 # Remember, the first character of IFS is used to create $*, 2903 # except with old shells: 2904 build_os=$* 2905 IFS=$ac_save_IFS 2906 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2907 2908 2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2910 $as_echo_n "checking host system type... " >&6; } 2911 if ${ac_cv_host+:} false; then : 2912 $as_echo_n "(cached) " >&6 2913 else 2914 if test "x$host_alias" = x; then 2915 ac_cv_host=$ac_cv_build 2916 else 2917 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2918 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2919 fi 2920 2921 fi 2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2923 $as_echo "$ac_cv_host" >&6; } 2924 case $ac_cv_host in 2925 *-*-*) ;; 2926 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2927 esac 2928 host=$ac_cv_host 2929 ac_save_IFS=$IFS; IFS='-' 2930 set x $ac_cv_host 2931 shift 2932 host_cpu=$1 2933 host_vendor=$2 2934 shift; shift 2935 # Remember, the first character of IFS is used to create $*, 2936 # except with old shells: 2937 host_os=$* 2938 IFS=$ac_save_IFS 2939 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2940 2941 2942 # Backslashify metacharacters that are still active within 2943 # double-quoted strings. 2944 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2945 2946 # Same as above, but do not quote variable references. 2947 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2948 2949 # Sed substitution to delay expansion of an escaped shell variable in a 2950 # double_quote_subst'ed string. 2951 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2952 2953 # Sed substitution to delay expansion of an escaped single quote. 2954 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2955 2956 # Sed substitution to avoid accidental globbing in evaled expressions 2957 no_glob_subst='s/\*/\\\*/g' 2958 2959 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2960 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2961 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2962 2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2964 $as_echo_n "checking how to print strings... " >&6; } 2965 # Test print first, because it will be a builtin if present. 2966 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2967 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2968 ECHO='print -r --' 2969 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2970 ECHO='printf %s\n' 2971 else 2972 # Use this function as a fallback that always works. 2973 func_fallback_echo () 2974 { 2975 eval 'cat <<_LTECHO_EOF 2976 $1 2977 _LTECHO_EOF' 2978 } 2979 ECHO='func_fallback_echo' 2980 fi 2981 2982 # func_echo_all arg... 2983 # Invoke $ECHO with all args, space-separated. 2984 func_echo_all () 2985 { 2986 $ECHO "" 2987 } 2988 2989 case $ECHO in 2990 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2991 $as_echo "printf" >&6; } ;; 2992 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2993 $as_echo "print -r" >&6; } ;; 2994 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2995 $as_echo "cat" >&6; } ;; 2996 esac 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 DEPDIR="${am__leading_dot}deps" 3012 3013 ac_config_commands="$ac_config_commands depfiles" 3014 3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3016 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; } 3017 cat > confinc.mk << 'END' 3018 am__doit: 3019 @echo this is the am__doit target >confinc.out 3020 .PHONY: am__doit 3021 END 3022 am__include="#" 3023 am__quote= 3024 # BSD make does it like this. 3025 echo '.include "confinc.mk" # ignored' > confmf.BSD 3026 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3027 echo 'include confinc.mk # ignored' > confmf.GNU 3028 _am_result=no 3029 for s in GNU BSD; do 3030 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3031 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3032 ac_status=$? 3033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3034 (exit $ac_status); } 3035 case $?:`cat confinc.out 2>/dev/null` in #( 3036 '0:this is the am__doit target') : 3037 case $s in #( 3038 BSD) : 3039 am__include='.include' am__quote='"' ;; #( 3040 *) : 3041 am__include='include' am__quote='' ;; 3042 esac ;; #( 3043 *) : 3044 ;; 3045 esac 3046 if test "$am__include" != "#"; then 3047 _am_result="yes ($s style)" 3048 break 3049 fi 3050 done 3051 rm -f confinc.* confmf.* 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3053 $as_echo "${_am_result}" >&6; } 3054 3055 # Check whether --enable-dependency-tracking was given. 3056 if test "${enable_dependency_tracking+set}" = set; then : 3057 enableval=$enable_dependency_tracking; 3058 fi 3059 3060 if test "x$enable_dependency_tracking" != xno; then 3061 am_depcomp="$ac_aux_dir/depcomp" 3062 AMDEPBACKSLASH='\' 3063 am__nodep='_no' 3064 fi 3065 if test "x$enable_dependency_tracking" != xno; then 3066 AMDEP_TRUE= 3067 AMDEP_FALSE='#' 3068 else 3069 AMDEP_TRUE='#' 3070 AMDEP_FALSE= 3071 fi 3072 3073 3074 ac_ext=c 3075 ac_cpp='$CPP $CPPFLAGS' 3076 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3077 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3078 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3079 if test -n "$ac_tool_prefix"; then 3080 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3081 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3083 $as_echo_n "checking for $ac_word... " >&6; } 3084 if ${ac_cv_prog_CC+:} false; then : 3085 $as_echo_n "(cached) " >&6 3086 else 3087 if test -n "$CC"; then 3088 ac_cv_prog_CC="$CC" # Let the user override the test. 3089 else 3090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3091 for as_dir in $PATH 3092 do 3093 IFS=$as_save_IFS 3094 test -z "$as_dir" && as_dir=. 3095 for ac_exec_ext in '' $ac_executable_extensions; do 3096 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3097 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3099 break 2 3100 fi 3101 done 3102 done 3103 IFS=$as_save_IFS 3104 3105 fi 3106 fi 3107 CC=$ac_cv_prog_CC 3108 if test -n "$CC"; then 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3110 $as_echo "$CC" >&6; } 3111 else 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3113 $as_echo "no" >&6; } 3114 fi 3115 3116 3117 fi 3118 if test -z "$ac_cv_prog_CC"; then 3119 ac_ct_CC=$CC 3120 # Extract the first word of "gcc", so it can be a program name with args. 3121 set dummy gcc; ac_word=$2 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3123 $as_echo_n "checking for $ac_word... " >&6; } 3124 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3125 $as_echo_n "(cached) " >&6 3126 else 3127 if test -n "$ac_ct_CC"; then 3128 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3129 else 3130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3131 for as_dir in $PATH 3132 do 3133 IFS=$as_save_IFS 3134 test -z "$as_dir" && as_dir=. 3135 for ac_exec_ext in '' $ac_executable_extensions; do 3136 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3137 ac_cv_prog_ac_ct_CC="gcc" 3138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3139 break 2 3140 fi 3141 done 3142 done 3143 IFS=$as_save_IFS 3144 3145 fi 3146 fi 3147 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3148 if test -n "$ac_ct_CC"; then 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3150 $as_echo "$ac_ct_CC" >&6; } 3151 else 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3153 $as_echo "no" >&6; } 3154 fi 3155 3156 if test "x$ac_ct_CC" = x; then 3157 CC="" 3158 else 3159 case $cross_compiling:$ac_tool_warned in 3160 yes:) 3161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3162 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3163 ac_tool_warned=yes ;; 3164 esac 3165 CC=$ac_ct_CC 3166 fi 3167 else 3168 CC="$ac_cv_prog_CC" 3169 fi 3170 3171 if test -z "$CC"; then 3172 if test -n "$ac_tool_prefix"; then 3173 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3174 set dummy ${ac_tool_prefix}cc; ac_word=$2 3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3176 $as_echo_n "checking for $ac_word... " >&6; } 3177 if ${ac_cv_prog_CC+:} false; then : 3178 $as_echo_n "(cached) " >&6 3179 else 3180 if test -n "$CC"; then 3181 ac_cv_prog_CC="$CC" # Let the user override the test. 3182 else 3183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3184 for as_dir in $PATH 3185 do 3186 IFS=$as_save_IFS 3187 test -z "$as_dir" && as_dir=. 3188 for ac_exec_ext in '' $ac_executable_extensions; do 3189 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3190 ac_cv_prog_CC="${ac_tool_prefix}cc" 3191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3192 break 2 3193 fi 3194 done 3195 done 3196 IFS=$as_save_IFS 3197 3198 fi 3199 fi 3200 CC=$ac_cv_prog_CC 3201 if test -n "$CC"; then 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3203 $as_echo "$CC" >&6; } 3204 else 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3206 $as_echo "no" >&6; } 3207 fi 3208 3209 3210 fi 3211 fi 3212 if test -z "$CC"; then 3213 # Extract the first word of "cc", so it can be a program name with args. 3214 set dummy cc; ac_word=$2 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3216 $as_echo_n "checking for $ac_word... " >&6; } 3217 if ${ac_cv_prog_CC+:} false; then : 3218 $as_echo_n "(cached) " >&6 3219 else 3220 if test -n "$CC"; then 3221 ac_cv_prog_CC="$CC" # Let the user override the test. 3222 else 3223 ac_prog_rejected=no 3224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3225 for as_dir in $PATH 3226 do 3227 IFS=$as_save_IFS 3228 test -z "$as_dir" && as_dir=. 3229 for ac_exec_ext in '' $ac_executable_extensions; do 3230 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3231 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3232 ac_prog_rejected=yes 3233 continue 3234 fi 3235 ac_cv_prog_CC="cc" 3236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3237 break 2 3238 fi 3239 done 3240 done 3241 IFS=$as_save_IFS 3242 3243 if test $ac_prog_rejected = yes; then 3244 # We found a bogon in the path, so make sure we never use it. 3245 set dummy $ac_cv_prog_CC 3246 shift 3247 if test $# != 0; then 3248 # We chose a different compiler from the bogus one. 3249 # However, it has the same basename, so the bogon will be chosen 3250 # first if we set CC to just the basename; use the full file name. 3251 shift 3252 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3253 fi 3254 fi 3255 fi 3256 fi 3257 CC=$ac_cv_prog_CC 3258 if test -n "$CC"; then 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3260 $as_echo "$CC" >&6; } 3261 else 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3263 $as_echo "no" >&6; } 3264 fi 3265 3266 3267 fi 3268 if test -z "$CC"; then 3269 if test -n "$ac_tool_prefix"; then 3270 for ac_prog in cl.exe 3271 do 3272 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3273 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3275 $as_echo_n "checking for $ac_word... " >&6; } 3276 if ${ac_cv_prog_CC+:} false; then : 3277 $as_echo_n "(cached) " >&6 3278 else 3279 if test -n "$CC"; then 3280 ac_cv_prog_CC="$CC" # Let the user override the test. 3281 else 3282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3283 for as_dir in $PATH 3284 do 3285 IFS=$as_save_IFS 3286 test -z "$as_dir" && as_dir=. 3287 for ac_exec_ext in '' $ac_executable_extensions; do 3288 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3289 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3291 break 2 3292 fi 3293 done 3294 done 3295 IFS=$as_save_IFS 3296 3297 fi 3298 fi 3299 CC=$ac_cv_prog_CC 3300 if test -n "$CC"; then 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3302 $as_echo "$CC" >&6; } 3303 else 3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3305 $as_echo "no" >&6; } 3306 fi 3307 3308 3309 test -n "$CC" && break 3310 done 3311 fi 3312 if test -z "$CC"; then 3313 ac_ct_CC=$CC 3314 for ac_prog in cl.exe 3315 do 3316 # Extract the first word of "$ac_prog", so it can be a program name with args. 3317 set dummy $ac_prog; ac_word=$2 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3319 $as_echo_n "checking for $ac_word... " >&6; } 3320 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3321 $as_echo_n "(cached) " >&6 3322 else 3323 if test -n "$ac_ct_CC"; then 3324 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3325 else 3326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3327 for as_dir in $PATH 3328 do 3329 IFS=$as_save_IFS 3330 test -z "$as_dir" && as_dir=. 3331 for ac_exec_ext in '' $ac_executable_extensions; do 3332 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3333 ac_cv_prog_ac_ct_CC="$ac_prog" 3334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3335 break 2 3336 fi 3337 done 3338 done 3339 IFS=$as_save_IFS 3340 3341 fi 3342 fi 3343 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3344 if test -n "$ac_ct_CC"; then 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3346 $as_echo "$ac_ct_CC" >&6; } 3347 else 3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3349 $as_echo "no" >&6; } 3350 fi 3351 3352 3353 test -n "$ac_ct_CC" && break 3354 done 3355 3356 if test "x$ac_ct_CC" = x; then 3357 CC="" 3358 else 3359 case $cross_compiling:$ac_tool_warned in 3360 yes:) 3361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3363 ac_tool_warned=yes ;; 3364 esac 3365 CC=$ac_ct_CC 3366 fi 3367 fi 3368 3369 fi 3370 3371 3372 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3373 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3374 as_fn_error $? "no acceptable C compiler found in \$PATH 3375 See \`config.log' for more details" "$LINENO" 5; } 3376 3377 # Provide some information about the compiler. 3378 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3379 set X $ac_compile 3380 ac_compiler=$2 3381 for ac_option in --version -v -V -qversion; do 3382 { { ac_try="$ac_compiler $ac_option >&5" 3383 case "(($ac_try" in 3384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3385 *) ac_try_echo=$ac_try;; 3386 esac 3387 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3388 $as_echo "$ac_try_echo"; } >&5 3389 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3390 ac_status=$? 3391 if test -s conftest.err; then 3392 sed '10a\ 3393 ... rest of stderr output deleted ... 3394 10q' conftest.err >conftest.er1 3395 cat conftest.er1 >&5 3396 fi 3397 rm -f conftest.er1 conftest.err 3398 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3399 test $ac_status = 0; } 3400 done 3401 3402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3403 /* end confdefs.h. */ 3404 3405 int 3406 main () 3407 { 3408 3409 ; 3410 return 0; 3411 } 3412 _ACEOF 3413 ac_clean_files_save=$ac_clean_files 3414 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3415 # Try to create an executable without -o first, disregard a.out. 3416 # It will help us diagnose broken compilers, and finding out an intuition 3417 # of exeext. 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3419 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3449 # so that the user can short-circuit this test for compilers unknown to 3450 # Autoconf. 3451 for ac_file in $ac_files '' 3452 do 3453 test -f "$ac_file" || continue 3454 case $ac_file in 3455 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3456 ;; 3457 [ab].out ) 3458 # We found the default executable, but exeext='' is most 3459 # certainly right. 3460 break;; 3461 *.* ) 3462 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3463 then :; else 3464 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3465 fi 3466 # We set ac_cv_exeext here because the later test for it is not 3467 # safe: cross compilers may not add the suffix if given an `-o' 3468 # argument, so we may need to know it at that point already. 3469 # Even if this section looks crufty: it has the advantage of 3470 # actually working. 3471 break;; 3472 * ) 3473 break;; 3474 esac 3475 done 3476 test "$ac_cv_exeext" = no && ac_cv_exeext= 3477 3478 else 3479 ac_file='' 3480 fi 3481 if test -z "$ac_file"; then : 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3483 $as_echo "no" >&6; } 3484 $as_echo "$as_me: failed program was:" >&5 3485 sed 's/^/| /' conftest.$ac_ext >&5 3486 3487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3489 as_fn_error 77 "C compiler cannot create executables 3490 See \`config.log' for more details" "$LINENO" 5; } 3491 else 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3493 $as_echo "yes" >&6; } 3494 fi 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3496 $as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3518 # work properly (i.e., refer to `conftest.exe'), while it won't with 3519 # `rm'. 3520 for ac_file in conftest.exe conftest conftest.*; do 3521 test -f "$ac_file" || continue 3522 case $ac_file in 3523 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3524 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3525 break;; 3526 * ) break;; 3527 esac 3528 done 3529 else 3530 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3531 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3532 as_fn_error $? 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"cannot compute suffix of object files: cannot compile 3644 See \`config.log' for more details" "$LINENO" 5; } 3645 fi 3646 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3647 fi 3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3649 $as_echo "$ac_cv_objext" >&6; } 3650 OBJEXT=$ac_cv_objext 3651 ac_objext=$OBJEXT 3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3653 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3802 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3803 array size at least. It's necessary to write '\x00'==0 to get something 3804 that's true only with -std. */ 3805 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3806 3807 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3808 inside strings and character constants. */ 3809 #define FOO(x) 'x' 3810 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3811 3812 int test (int i, double x); 3813 struct s1 {int (*f) (int a);}; 3814 struct s2 {int (*f) (double a);}; 3815 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3816 int argc; 3817 char **argv; 3818 int 3819 main () 3820 { 3821 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3822 ; 3823 return 0; 3824 } 3825 _ACEOF 3826 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3827 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3828 do 3829 CC="$ac_save_CC $ac_arg" 3830 if ac_fn_c_try_compile "$LINENO"; then : 3831 ac_cv_prog_cc_c89=$ac_arg 3832 fi 3833 rm -f core conftest.err conftest.$ac_objext 3834 test "x$ac_cv_prog_cc_c89" != "xno" && break 3835 done 3836 rm -f conftest.$ac_ext 3837 CC=$ac_save_CC 3838 3839 fi 3840 # AC_CACHE_VAL 3841 case "x$ac_cv_prog_cc_c89" in 3842 x) 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3844 $as_echo "none needed" >&6; } ;; 3845 xno) 3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3847 $as_echo "unsupported" >&6; } ;; 3848 *) 3849 CC="$CC $ac_cv_prog_cc_c89" 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3851 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3852 esac 3853 if test "x$ac_cv_prog_cc_c89" != xno; then : 3854 3855 fi 3856 3857 ac_ext=c 3858 ac_cpp='$CPP $CPPFLAGS' 3859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3861 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3862 3863 ac_ext=c 3864 ac_cpp='$CPP $CPPFLAGS' 3865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3867 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3869 $as_echo_n "checking whether $CC understands -c and -o together... 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So we grep stderr for any message 4015 # that says an option was ignored or not supported. 4016 # When given -MP, icc 7.0 and 7.1 complain thusly: 4017 # icc: Command line warning: ignoring option '-M'; no argument required 4018 # The diagnosis changed in icc 8.0: 4019 # icc: Command line remark: option '-MP' not supported 4020 if (grep 'ignoring option' conftest.err || 4021 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4022 am_cv_CC_dependencies_compiler_type=$depmode 4023 break 4024 fi 4025 fi 4026 done 4027 4028 cd .. 4029 rm -rf conftest.dir 4030 else 4031 am_cv_CC_dependencies_compiler_type=none 4032 fi 4033 4034 fi 4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4036 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4037 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4038 4039 if 4040 test "x$enable_dependency_tracking" != xno \ 4041 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4042 am__fastdepCC_TRUE= 4043 am__fastdepCC_FALSE='#' 4044 else 4045 am__fastdepCC_TRUE='#' 4046 am__fastdepCC_FALSE= 4047 fi 4048 4049 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4051 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4052 if ${ac_cv_path_SED+:} false; then : 4053 $as_echo_n "(cached) " >&6 4054 else 4055 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4056 for ac_i in 1 2 3 4 5 6 7; do 4057 ac_script="$ac_script$as_nl$ac_script" 4058 done 4059 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4060 { ac_script=; unset ac_script;} 4061 if test -z "$SED"; then 4062 ac_path_SED_found=false 4063 # Loop through the user's path and test for each of PROGNAME-LIST 4064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4065 for as_dir in $PATH 4066 do 4067 IFS=$as_save_IFS 4068 test -z "$as_dir" && as_dir=. 4069 for ac_prog in sed gsed; do 4070 for ac_exec_ext in '' $ac_executable_extensions; do 4071 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4072 as_fn_executable_p "$ac_path_SED" || continue 4073 # Check for GNU ac_path_SED and select it if it is found. 4074 # Check for GNU $ac_path_SED 4075 case `"$ac_path_SED" --version 2>&1` in 4076 *GNU*) 4077 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4078 *) 4079 ac_count=0 4080 $as_echo_n 0123456789 >"conftest.in" 4081 while : 4082 do 4083 cat "conftest.in" "conftest.in" >"conftest.tmp" 4084 mv "conftest.tmp" "conftest.in" 4085 cp "conftest.in" "conftest.nl" 4086 $as_echo '' >> "conftest.nl" 4087 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4088 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4089 as_fn_arith $ac_count + 1 && ac_count=$as_val 4090 if test $ac_count -gt ${ac_path_SED_max-0}; then 4091 # Best one so far, save it but keep looking for a better one 4092 ac_cv_path_SED="$ac_path_SED" 4093 ac_path_SED_max=$ac_count 4094 fi 4095 # 10*(2^10) chars as input seems more than enough 4096 test $ac_count -gt 10 && break 4097 done 4098 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4099 esac 4100 4101 $ac_path_SED_found && break 3 4102 done 4103 done 4104 done 4105 IFS=$as_save_IFS 4106 if test -z "$ac_cv_path_SED"; then 4107 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4108 fi 4109 else 4110 ac_cv_path_SED=$SED 4111 fi 4112 4113 fi 4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4115 $as_echo "$ac_cv_path_SED" >&6; } 4116 SED="$ac_cv_path_SED" 4117 rm -f conftest.sed 4118 4119 test -z "$SED" && SED=sed 4120 Xsed="$SED -e 1s/^X//" 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4133 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4134 if ${ac_cv_path_GREP+:} false; then : 4135 $as_echo_n "(cached) " >&6 4136 else 4137 if test -z "$GREP"; then 4138 ac_path_GREP_found=false 4139 # Loop through the user's path and test for each of PROGNAME-LIST 4140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4141 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4142 do 4143 IFS=$as_save_IFS 4144 test -z "$as_dir" && as_dir=. 4145 for ac_prog in grep ggrep; do 4146 for ac_exec_ext in '' $ac_executable_extensions; do 4147 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4148 as_fn_executable_p "$ac_path_GREP" || continue 4149 # Check for GNU ac_path_GREP and select it if it is found. 4150 # Check for GNU $ac_path_GREP 4151 case `"$ac_path_GREP" --version 2>&1` in 4152 *GNU*) 4153 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4154 *) 4155 ac_count=0 4156 $as_echo_n 0123456789 >"conftest.in" 4157 while : 4158 do 4159 cat "conftest.in" "conftest.in" >"conftest.tmp" 4160 mv "conftest.tmp" "conftest.in" 4161 cp "conftest.in" "conftest.nl" 4162 $as_echo 'GREP' >> "conftest.nl" 4163 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4164 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4165 as_fn_arith $ac_count + 1 && ac_count=$as_val 4166 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4167 # Best one so far, save it but keep looking for a better one 4168 ac_cv_path_GREP="$ac_path_GREP" 4169 ac_path_GREP_max=$ac_count 4170 fi 4171 # 10*(2^10) chars as input seems more than enough 4172 test $ac_count -gt 10 && break 4173 done 4174 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4175 esac 4176 4177 $ac_path_GREP_found && break 3 4178 done 4179 done 4180 done 4181 IFS=$as_save_IFS 4182 if test -z "$ac_cv_path_GREP"; then 4183 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4184 fi 4185 else 4186 ac_cv_path_GREP=$GREP 4187 fi 4188 4189 fi 4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4191 $as_echo "$ac_cv_path_GREP" >&6; } 4192 GREP="$ac_cv_path_GREP" 4193 4194 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4196 $as_echo_n "checking for egrep... " >&6; } 4197 if ${ac_cv_path_EGREP+:} false; then : 4198 $as_echo_n "(cached) " >&6 4199 else 4200 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4201 then ac_cv_path_EGREP="$GREP -E" 4202 else 4203 if test -z "$EGREP"; then 4204 ac_path_EGREP_found=false 4205 # Loop through the user's path and test for each of PROGNAME-LIST 4206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4207 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4208 do 4209 IFS=$as_save_IFS 4210 test -z "$as_dir" && as_dir=. 4211 for ac_prog in egrep; do 4212 for ac_exec_ext in '' $ac_executable_extensions; do 4213 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4214 as_fn_executable_p "$ac_path_EGREP" || continue 4215 # Check for GNU ac_path_EGREP and select it if it is found. 4216 # Check for GNU $ac_path_EGREP 4217 case `"$ac_path_EGREP" --version 2>&1` in 4218 *GNU*) 4219 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4220 *) 4221 ac_count=0 4222 $as_echo_n 0123456789 >"conftest.in" 4223 while : 4224 do 4225 cat "conftest.in" "conftest.in" >"conftest.tmp" 4226 mv "conftest.tmp" "conftest.in" 4227 cp "conftest.in" "conftest.nl" 4228 $as_echo 'EGREP' >> "conftest.nl" 4229 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4230 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4231 as_fn_arith $ac_count + 1 && ac_count=$as_val 4232 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4233 # Best one so far, save it but keep looking for a better one 4234 ac_cv_path_EGREP="$ac_path_EGREP" 4235 ac_path_EGREP_max=$ac_count 4236 fi 4237 # 10*(2^10) chars as input seems more than enough 4238 test $ac_count -gt 10 && break 4239 done 4240 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4241 esac 4242 4243 $ac_path_EGREP_found && break 3 4244 done 4245 done 4246 done 4247 IFS=$as_save_IFS 4248 if test -z "$ac_cv_path_EGREP"; then 4249 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4250 fi 4251 else 4252 ac_cv_path_EGREP=$EGREP 4253 fi 4254 4255 fi 4256 fi 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4258 $as_echo "$ac_cv_path_EGREP" >&6; } 4259 EGREP="$ac_cv_path_EGREP" 4260 4261 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4263 $as_echo_n "checking for fgrep... " >&6; } 4264 if ${ac_cv_path_FGREP+:} false; then : 4265 $as_echo_n "(cached) " >&6 4266 else 4267 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4268 then ac_cv_path_FGREP="$GREP -F" 4269 else 4270 if test -z "$FGREP"; then 4271 ac_path_FGREP_found=false 4272 # Loop through the user's path and test for each of PROGNAME-LIST 4273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4274 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4275 do 4276 IFS=$as_save_IFS 4277 test -z "$as_dir" && as_dir=. 4278 for ac_prog in fgrep; do 4279 for ac_exec_ext in '' $ac_executable_extensions; do 4280 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4281 as_fn_executable_p "$ac_path_FGREP" || continue 4282 # Check for GNU ac_path_FGREP and select it if it is found. 4283 # Check for GNU $ac_path_FGREP 4284 case `"$ac_path_FGREP" --version 2>&1` in 4285 *GNU*) 4286 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4287 *) 4288 ac_count=0 4289 $as_echo_n 0123456789 >"conftest.in" 4290 while : 4291 do 4292 cat "conftest.in" "conftest.in" >"conftest.tmp" 4293 mv "conftest.tmp" "conftest.in" 4294 cp "conftest.in" "conftest.nl" 4295 $as_echo 'FGREP' >> "conftest.nl" 4296 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4297 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4298 as_fn_arith $ac_count + 1 && ac_count=$as_val 4299 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4300 # Best one so far, save it but keep looking for a better one 4301 ac_cv_path_FGREP="$ac_path_FGREP" 4302 ac_path_FGREP_max=$ac_count 4303 fi 4304 # 10*(2^10) chars as input seems more than enough 4305 test $ac_count -gt 10 && break 4306 done 4307 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4308 esac 4309 4310 $ac_path_FGREP_found && break 3 4311 done 4312 done 4313 done 4314 IFS=$as_save_IFS 4315 if test -z "$ac_cv_path_FGREP"; then 4316 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4317 fi 4318 else 4319 ac_cv_path_FGREP=$FGREP 4320 fi 4321 4322 fi 4323 fi 4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4325 $as_echo "$ac_cv_path_FGREP" >&6; } 4326 FGREP="$ac_cv_path_FGREP" 4327 4328 4329 test -z "$GREP" && GREP=grep 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 # Check whether --with-gnu-ld was given. 4350 if test "${with_gnu_ld+set}" = set; then : 4351 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4352 else 4353 with_gnu_ld=no 4354 fi 4355 4356 ac_prog=ld 4357 if test yes = "$GCC"; then 4358 # Check if gcc -print-prog-name=ld gives a path. 4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4360 $as_echo_n "checking for ld used by $CC... " >&6; } 4361 case $host in 4362 *-*-mingw*) 4363 # gcc leaves a trailing carriage return, which upsets mingw 4364 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4365 *) 4366 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4367 esac 4368 case $ac_prog in 4369 # Accept absolute paths. 4370 [\\/]* | ?:[\\/]*) 4371 re_direlt='/[^/][^/]*/\.\./' 4372 # Canonicalize the pathname of ld 4373 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4374 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4375 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4376 done 4377 test -z "$LD" && LD=$ac_prog 4378 ;; 4379 "") 4380 # If it fails, then pretend we aren't using GCC. 4381 ac_prog=ld 4382 ;; 4383 *) 4384 # If it is relative, then search for the first ld in PATH. 4385 with_gnu_ld=unknown 4386 ;; 4387 esac 4388 elif test yes = "$with_gnu_ld"; then 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4390 $as_echo_n "checking for GNU ld... " >&6; } 4391 else 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4393 $as_echo_n "checking for non-GNU ld... " >&6; } 4394 fi 4395 if ${lt_cv_path_LD+:} false; then : 4396 $as_echo_n "(cached) " >&6 4397 else 4398 if test -z "$LD"; then 4399 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4400 for ac_dir in $PATH; do 4401 IFS=$lt_save_ifs 4402 test -z "$ac_dir" && ac_dir=. 4403 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4404 lt_cv_path_LD=$ac_dir/$ac_prog 4405 # Check to see if the program is GNU ld. I'd rather use --version, 4406 # but apparently some variants of GNU ld only accept -v. 4407 # Break only if it was the GNU/non-GNU ld that we prefer. 4408 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4409 *GNU* | *'with BFD'*) 4410 test no != "$with_gnu_ld" && break 4411 ;; 4412 *) 4413 test yes != "$with_gnu_ld" && break 4414 ;; 4415 esac 4416 fi 4417 done 4418 IFS=$lt_save_ifs 4419 else 4420 lt_cv_path_LD=$LD # Let the user override the test with a path. 4421 fi 4422 fi 4423 4424 LD=$lt_cv_path_LD 4425 if test -n "$LD"; then 4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4427 $as_echo "$LD" >&6; } 4428 else 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4430 $as_echo "no" >&6; } 4431 fi 4432 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4434 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4435 if ${lt_cv_prog_gnu_ld+:} false; then : 4436 $as_echo_n "(cached) " >&6 4437 else 4438 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4439 case `$LD -v 2>&1 </dev/null` in 4440 *GNU* | *'with BFD'*) 4441 lt_cv_prog_gnu_ld=yes 4442 ;; 4443 *) 4444 lt_cv_prog_gnu_ld=no 4445 ;; 4446 esac 4447 fi 4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4449 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4450 with_gnu_ld=$lt_cv_prog_gnu_ld 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4461 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4462 if ${lt_cv_path_NM+:} false; then : 4463 $as_echo_n "(cached) " >&6 4464 else 4465 if test -n "$NM"; then 4466 # Let the user override the test. 4467 lt_cv_path_NM=$NM 4468 else 4469 lt_nm_to_check=${ac_tool_prefix}nm 4470 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4471 lt_nm_to_check="$lt_nm_to_check nm" 4472 fi 4473 for lt_tmp_nm in $lt_nm_to_check; do 4474 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4475 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4476 IFS=$lt_save_ifs 4477 test -z "$ac_dir" && ac_dir=. 4478 tmp_nm=$ac_dir/$lt_tmp_nm 4479 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4480 # Check to see if the nm accepts a BSD-compat flag. 4481 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4482 # nm: unknown option "B" ignored 4483 # Tru64's nm complains that /dev/null is an invalid object file 4484 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4485 case $build_os in 4486 mingw*) lt_bad_file=conftest.nm/nofile ;; 4487 *) lt_bad_file=/dev/null ;; 4488 esac 4489 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4490 *$lt_bad_file* | *'Invalid file or object type'*) 4491 lt_cv_path_NM="$tmp_nm -B" 4492 break 2 4493 ;; 4494 *) 4495 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4496 */dev/null*) 4497 lt_cv_path_NM="$tmp_nm -p" 4498 break 2 4499 ;; 4500 *) 4501 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4502 continue # so that we can try to find one that supports BSD flags 4503 ;; 4504 esac 4505 ;; 4506 esac 4507 fi 4508 done 4509 IFS=$lt_save_ifs 4510 done 4511 : ${lt_cv_path_NM=no} 4512 fi 4513 fi 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4515 $as_echo "$lt_cv_path_NM" >&6; } 4516 if test no != "$lt_cv_path_NM"; then 4517 NM=$lt_cv_path_NM 4518 else 4519 # Didn't find any BSD compatible name lister, look for dumpbin. 4520 if test -n "$DUMPBIN"; then : 4521 # Let the user override the test. 4522 else 4523 if test -n "$ac_tool_prefix"; then 4524 for ac_prog in dumpbin "link -dump" 4525 do 4526 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4527 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4529 $as_echo_n "checking for $ac_word... " >&6; } 4530 if ${ac_cv_prog_DUMPBIN+:} false; then : 4531 $as_echo_n "(cached) " >&6 4532 else 4533 if test -n "$DUMPBIN"; then 4534 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4535 else 4536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4537 for as_dir in $PATH 4538 do 4539 IFS=$as_save_IFS 4540 test -z "$as_dir" && as_dir=. 4541 for ac_exec_ext in '' $ac_executable_extensions; do 4542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4543 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4545 break 2 4546 fi 4547 done 4548 done 4549 IFS=$as_save_IFS 4550 4551 fi 4552 fi 4553 DUMPBIN=$ac_cv_prog_DUMPBIN 4554 if test -n "$DUMPBIN"; then 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4556 $as_echo "$DUMPBIN" >&6; } 4557 else 4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4559 $as_echo "no" >&6; } 4560 fi 4561 4562 4563 test -n "$DUMPBIN" && break 4564 done 4565 fi 4566 if test -z "$DUMPBIN"; then 4567 ac_ct_DUMPBIN=$DUMPBIN 4568 for ac_prog in dumpbin "link -dump" 4569 do 4570 # Extract the first word of "$ac_prog", so it can be a program name with args. 4571 set dummy $ac_prog; ac_word=$2 4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4573 $as_echo_n "checking for $ac_word... " >&6; } 4574 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4575 $as_echo_n "(cached) " >&6 4576 else 4577 if test -n "$ac_ct_DUMPBIN"; then 4578 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4579 else 4580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4581 for as_dir in $PATH 4582 do 4583 IFS=$as_save_IFS 4584 test -z "$as_dir" && as_dir=. 4585 for ac_exec_ext in '' $ac_executable_extensions; do 4586 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4587 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4589 break 2 4590 fi 4591 done 4592 done 4593 IFS=$as_save_IFS 4594 4595 fi 4596 fi 4597 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4598 if test -n "$ac_ct_DUMPBIN"; then 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4600 $as_echo "$ac_ct_DUMPBIN" >&6; } 4601 else 4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4603 $as_echo "no" >&6; } 4604 fi 4605 4606 4607 test -n "$ac_ct_DUMPBIN" && break 4608 done 4609 4610 if test "x$ac_ct_DUMPBIN" = x; then 4611 DUMPBIN=":" 4612 else 4613 case $cross_compiling:$ac_tool_warned in 4614 yes:) 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4617 ac_tool_warned=yes ;; 4618 esac 4619 DUMPBIN=$ac_ct_DUMPBIN 4620 fi 4621 fi 4622 4623 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4624 *COFF*) 4625 DUMPBIN="$DUMPBIN -symbols -headers" 4626 ;; 4627 *) 4628 DUMPBIN=: 4629 ;; 4630 esac 4631 fi 4632 4633 if test : != "$DUMPBIN"; then 4634 NM=$DUMPBIN 4635 fi 4636 fi 4637 test -z "$NM" && NM=nm 4638 4639 4640 4641 4642 4643 4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4645 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4646 if ${lt_cv_nm_interface+:} false; then : 4647 $as_echo_n "(cached) " >&6 4648 else 4649 lt_cv_nm_interface="BSD nm" 4650 echo "int some_variable = 0;" > conftest.$ac_ext 4651 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4652 (eval "$ac_compile" 2>conftest.err) 4653 cat conftest.err >&5 4654 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4655 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4656 cat conftest.err >&5 4657 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4658 cat conftest.out >&5 4659 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4660 lt_cv_nm_interface="MS dumpbin" 4661 fi 4662 rm -f conftest* 4663 fi 4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4665 $as_echo "$lt_cv_nm_interface" >&6; } 4666 4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4668 $as_echo_n "checking whether ln -s works... " >&6; } 4669 LN_S=$as_ln_s 4670 if test "$LN_S" = "ln -s"; then 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4672 $as_echo "yes" >&6; } 4673 else 4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4675 $as_echo "no, using $LN_S" >&6; } 4676 fi 4677 4678 # find the maximum length of command line arguments 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4680 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4681 if ${lt_cv_sys_max_cmd_len+:} false; then : 4682 $as_echo_n "(cached) " >&6 4683 else 4684 i=0 4685 teststring=ABCD 4686 4687 case $build_os in 4688 msdosdjgpp*) 4689 # On DJGPP, this test can blow up pretty badly due to problems in libc 4690 # (any single argument exceeding 2000 bytes causes a buffer overrun 4691 # during glob expansion). Even if it were fixed, the result of this 4692 # check would be larger than it should be. 4693 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4694 ;; 4695 4696 gnu*) 4697 # Under GNU Hurd, this test is not required because there is 4698 # no limit to the length of command line arguments. 4699 # Libtool will interpret -1 as no limit whatsoever 4700 lt_cv_sys_max_cmd_len=-1; 4701 ;; 4702 4703 cygwin* | mingw* | cegcc*) 4704 # On Win9x/ME, this test blows up -- it succeeds, but takes 4705 # about 5 minutes as the teststring grows exponentially. 4706 # Worse, since 9x/ME are not pre-emptively multitasking, 4707 # you end up with a "frozen" computer, even though with patience 4708 # the test eventually succeeds (with a max line length of 256k). 4709 # Instead, let's just punt: use the minimum linelength reported by 4710 # all of the supported platforms: 8192 (on NT/2K/XP). 4711 lt_cv_sys_max_cmd_len=8192; 4712 ;; 4713 4714 mint*) 4715 # On MiNT this can take a long time and run out of memory. 4716 lt_cv_sys_max_cmd_len=8192; 4717 ;; 4718 4719 amigaos*) 4720 # On AmigaOS with pdksh, this test takes hours, literally. 4721 # So we just punt and use a minimum line length of 8192. 4722 lt_cv_sys_max_cmd_len=8192; 4723 ;; 4724 4725 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4726 # This has been around since 386BSD, at least. Likely further. 4727 if test -x /sbin/sysctl; then 4728 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4729 elif test -x /usr/sbin/sysctl; then 4730 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4731 else 4732 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4733 fi 4734 # And add a safety zone 4735 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4736 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4737 ;; 4738 4739 interix*) 4740 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4741 lt_cv_sys_max_cmd_len=196608 4742 ;; 4743 4744 os2*) 4745 # The test takes a long time on OS/2. 4746 lt_cv_sys_max_cmd_len=8192 4747 ;; 4748 4749 osf*) 4750 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4751 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4752 # nice to cause kernel panics so lets avoid the loop below. 4753 # First set a reasonable default. 4754 lt_cv_sys_max_cmd_len=16384 4755 # 4756 if test -x /sbin/sysconfig; then 4757 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4758 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4759 esac 4760 fi 4761 ;; 4762 sco3.2v5*) 4763 lt_cv_sys_max_cmd_len=102400 4764 ;; 4765 sysv5* | sco5v6* | sysv4.2uw2*) 4766 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4767 if test -n "$kargmax"; then 4768 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4769 else 4770 lt_cv_sys_max_cmd_len=32768 4771 fi 4772 ;; 4773 *) 4774 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4775 if test -n "$lt_cv_sys_max_cmd_len" && \ 4776 test undefined != "$lt_cv_sys_max_cmd_len"; then 4777 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4779 else 4780 # Make teststring a little bigger before we do anything with it. 4781 # a 1K string should be a reasonable start. 4782 for i in 1 2 3 4 5 6 7 8; do 4783 teststring=$teststring$teststring 4784 done 4785 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4786 # If test is not a shell built-in, we'll probably end up computing a 4787 # maximum length that is only half of the actual maximum length, but 4788 # we can't tell. 4789 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4790 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4791 test 17 != "$i" # 1/2 MB should be enough 4792 do 4793 i=`expr $i + 1` 4794 teststring=$teststring$teststring 4795 done 4796 # Only check the string length outside the loop. 4797 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4798 teststring= 4799 # Add a significant safety factor because C++ compilers can tack on 4800 # massive amounts of additional arguments before passing them to the 4801 # linker. It appears as though 1/2 is a usable value. 4802 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4803 fi 4804 ;; 4805 esac 4806 4807 fi 4808 4809 if test -n "$lt_cv_sys_max_cmd_len"; then 4810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4811 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4812 else 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4814 $as_echo "none" >&6; } 4815 fi 4816 max_cmd_len=$lt_cv_sys_max_cmd_len 4817 4818 4819 4820 4821 4822 4823 : ${CP="cp -f"} 4824 : ${MV="mv -f"} 4825 : ${RM="rm -f"} 4826 4827 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4828 lt_unset=unset 4829 else 4830 lt_unset=false 4831 fi 4832 4833 4834 4835 4836 4837 # test EBCDIC or ASCII 4838 case `echo X|tr X '\101'` in 4839 A) # ASCII based system 4840 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4841 lt_SP2NL='tr \040 \012' 4842 lt_NL2SP='tr \015\012 \040\040' 4843 ;; 4844 *) # EBCDIC based system 4845 lt_SP2NL='tr \100 \n' 4846 lt_NL2SP='tr \r\n \100\100' 4847 ;; 4848 esac 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4859 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4860 if ${lt_cv_to_host_file_cmd+:} false; then : 4861 $as_echo_n "(cached) " >&6 4862 else 4863 case $host in 4864 *-*-mingw* ) 4865 case $build in 4866 *-*-mingw* ) # actually msys 4867 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4868 ;; 4869 *-*-cygwin* ) 4870 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4871 ;; 4872 * ) # otherwise, assume *nix 4873 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4874 ;; 4875 esac 4876 ;; 4877 *-*-cygwin* ) 4878 case $build in 4879 *-*-mingw* ) # actually msys 4880 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4881 ;; 4882 *-*-cygwin* ) 4883 lt_cv_to_host_file_cmd=func_convert_file_noop 4884 ;; 4885 * ) # otherwise, assume *nix 4886 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4887 ;; 4888 esac 4889 ;; 4890 * ) # unhandled hosts (and "normal" native builds) 4891 lt_cv_to_host_file_cmd=func_convert_file_noop 4892 ;; 4893 esac 4894 4895 fi 4896 4897 to_host_file_cmd=$lt_cv_to_host_file_cmd 4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4899 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4900 4901 4902 4903 4904 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4906 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4907 if ${lt_cv_to_tool_file_cmd+:} false; then : 4908 $as_echo_n "(cached) " >&6 4909 else 4910 #assume ordinary cross tools, or native build. 4911 lt_cv_to_tool_file_cmd=func_convert_file_noop 4912 case $host in 4913 *-*-mingw* ) 4914 case $build in 4915 *-*-mingw* ) # actually msys 4916 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4917 ;; 4918 esac 4919 ;; 4920 esac 4921 4922 fi 4923 4924 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4926 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4927 4928 4929 4930 4931 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4933 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4934 if ${lt_cv_ld_reload_flag+:} false; then : 4935 $as_echo_n "(cached) " >&6 4936 else 4937 lt_cv_ld_reload_flag='-r' 4938 fi 4939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4940 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4941 reload_flag=$lt_cv_ld_reload_flag 4942 case $reload_flag in 4943 "" | " "*) ;; 4944 *) reload_flag=" $reload_flag" ;; 4945 esac 4946 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4947 case $host_os in 4948 cygwin* | mingw* | pw32* | cegcc*) 4949 if test yes != "$GCC"; then 4950 reload_cmds=false 4951 fi 4952 ;; 4953 darwin*) 4954 if test yes = "$GCC"; then 4955 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4956 else 4957 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4958 fi 4959 ;; 4960 esac 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 if test -n "$ac_tool_prefix"; then 4971 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4972 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4974 $as_echo_n "checking for $ac_word... " >&6; } 4975 if ${ac_cv_prog_OBJDUMP+:} false; then : 4976 $as_echo_n "(cached) " >&6 4977 else 4978 if test -n "$OBJDUMP"; then 4979 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4980 else 4981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4982 for as_dir in $PATH 4983 do 4984 IFS=$as_save_IFS 4985 test -z "$as_dir" && as_dir=. 4986 for ac_exec_ext in '' $ac_executable_extensions; do 4987 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4988 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4989 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4990 break 2 4991 fi 4992 done 4993 done 4994 IFS=$as_save_IFS 4995 4996 fi 4997 fi 4998 OBJDUMP=$ac_cv_prog_OBJDUMP 4999 if test -n "$OBJDUMP"; then 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5001 $as_echo "$OBJDUMP" >&6; } 5002 else 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5004 $as_echo "no" >&6; } 5005 fi 5006 5007 5008 fi 5009 if test -z "$ac_cv_prog_OBJDUMP"; then 5010 ac_ct_OBJDUMP=$OBJDUMP 5011 # Extract the first word of "objdump", so it can be a program name with args. 5012 set dummy objdump; ac_word=$2 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5014 $as_echo_n "checking for $ac_word... " >&6; } 5015 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5016 $as_echo_n "(cached) " >&6 5017 else 5018 if test -n "$ac_ct_OBJDUMP"; then 5019 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5020 else 5021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5022 for as_dir in $PATH 5023 do 5024 IFS=$as_save_IFS 5025 test -z "$as_dir" && as_dir=. 5026 for ac_exec_ext in '' $ac_executable_extensions; do 5027 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5028 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5030 break 2 5031 fi 5032 done 5033 done 5034 IFS=$as_save_IFS 5035 5036 fi 5037 fi 5038 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5039 if test -n "$ac_ct_OBJDUMP"; then 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5041 $as_echo "$ac_ct_OBJDUMP" >&6; } 5042 else 5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5044 $as_echo "no" >&6; } 5045 fi 5046 5047 if test "x$ac_ct_OBJDUMP" = x; then 5048 OBJDUMP="false" 5049 else 5050 case $cross_compiling:$ac_tool_warned in 5051 yes:) 5052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5054 ac_tool_warned=yes ;; 5055 esac 5056 OBJDUMP=$ac_ct_OBJDUMP 5057 fi 5058 else 5059 OBJDUMP="$ac_cv_prog_OBJDUMP" 5060 fi 5061 5062 test -z "$OBJDUMP" && OBJDUMP=objdump 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5073 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5074 if ${lt_cv_deplibs_check_method+:} false; then : 5075 $as_echo_n "(cached) " >&6 5076 else 5077 lt_cv_file_magic_cmd='$MAGIC_CMD' 5078 lt_cv_file_magic_test_file= 5079 lt_cv_deplibs_check_method='unknown' 5080 # Need to set the preceding variable on all platforms that support 5081 # interlibrary dependencies. 5082 # 'none' -- dependencies not supported. 5083 # 'unknown' -- same as none, but documents that we really don't know. 5084 # 'pass_all' -- all dependencies passed with no checks. 5085 # 'test_compile' -- check by making test program. 5086 # 'file_magic [[regex]]' -- check by looking for files in library path 5087 # that responds to the $file_magic_cmd with a given extended regex. 5088 # If you have 'file' or equivalent on your system and you're not sure 5089 # whether 'pass_all' will *always* work, you probably want this one. 5090 5091 case $host_os in 5092 aix[4-9]*) 5093 lt_cv_deplibs_check_method=pass_all 5094 ;; 5095 5096 beos*) 5097 lt_cv_deplibs_check_method=pass_all 5098 ;; 5099 5100 bsdi[45]*) 5101 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5102 lt_cv_file_magic_cmd='/usr/bin/file -L' 5103 lt_cv_file_magic_test_file=/shlib/libc.so 5104 ;; 5105 5106 cygwin*) 5107 # func_win32_libid is a shell function defined in ltmain.sh 5108 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5109 lt_cv_file_magic_cmd='func_win32_libid' 5110 ;; 5111 5112 mingw* | pw32*) 5113 # Base MSYS/MinGW do not provide the 'file' command needed by 5114 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5115 # unless we find 'file', for example because we are cross-compiling. 5116 if ( file / ) >/dev/null 2>&1; then 5117 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5118 lt_cv_file_magic_cmd='func_win32_libid' 5119 else 5120 # Keep this pattern in sync with the one in func_win32_libid. 5121 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5122 lt_cv_file_magic_cmd='$OBJDUMP -f' 5123 fi 5124 ;; 5125 5126 cegcc*) 5127 # use the weaker test based on 'objdump'. See mingw*. 5128 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5129 lt_cv_file_magic_cmd='$OBJDUMP -f' 5130 ;; 5131 5132 darwin* | rhapsody*) 5133 lt_cv_deplibs_check_method=pass_all 5134 ;; 5135 5136 freebsd* | dragonfly*) 5137 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5138 case $host_cpu in 5139 i*86 ) 5140 # Not sure whether the presence of OpenBSD here was a mistake. 5141 # Let's accept both of them until this is cleared up. 5142 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5143 lt_cv_file_magic_cmd=/usr/bin/file 5144 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5145 ;; 5146 esac 5147 else 5148 lt_cv_deplibs_check_method=pass_all 5149 fi 5150 ;; 5151 5152 haiku*) 5153 lt_cv_deplibs_check_method=pass_all 5154 ;; 5155 5156 hpux10.20* | hpux11*) 5157 lt_cv_file_magic_cmd=/usr/bin/file 5158 case $host_cpu in 5159 ia64*) 5160 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5161 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5162 ;; 5163 hppa*64*) 5164 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5165 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5166 ;; 5167 *) 5168 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5169 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5170 ;; 5171 esac 5172 ;; 5173 5174 interix[3-9]*) 5175 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5176 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5177 ;; 5178 5179 irix5* | irix6* | nonstopux*) 5180 case $LD in 5181 *-32|*"-32 ") libmagic=32-bit;; 5182 *-n32|*"-n32 ") libmagic=N32;; 5183 *-64|*"-64 ") libmagic=64-bit;; 5184 *) libmagic=never-match;; 5185 esac 5186 lt_cv_deplibs_check_method=pass_all 5187 ;; 5188 5189 # This must be glibc/ELF. 5190 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5191 lt_cv_deplibs_check_method=pass_all 5192 ;; 5193 5194 netbsd*) 5195 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5196 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5197 else 5198 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5199 fi 5200 ;; 5201 5202 newos6*) 5203 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5204 lt_cv_file_magic_cmd=/usr/bin/file 5205 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5206 ;; 5207 5208 *nto* | *qnx*) 5209 lt_cv_deplibs_check_method=pass_all 5210 ;; 5211 5212 openbsd* | bitrig*) 5213 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5214 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5215 else 5216 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5217 fi 5218 ;; 5219 5220 osf3* | osf4* | osf5*) 5221 lt_cv_deplibs_check_method=pass_all 5222 ;; 5223 5224 rdos*) 5225 lt_cv_deplibs_check_method=pass_all 5226 ;; 5227 5228 solaris*) 5229 lt_cv_deplibs_check_method=pass_all 5230 ;; 5231 5232 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5233 lt_cv_deplibs_check_method=pass_all 5234 ;; 5235 5236 sysv4 | sysv4.3*) 5237 case $host_vendor in 5238 motorola) 5239 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 5240 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5241 ;; 5242 ncr) 5243 lt_cv_deplibs_check_method=pass_all 5244 ;; 5245 sequent) 5246 lt_cv_file_magic_cmd='/bin/file' 5247 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5248 ;; 5249 sni) 5250 lt_cv_file_magic_cmd='/bin/file' 5251 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5252 lt_cv_file_magic_test_file=/lib/libc.so 5253 ;; 5254 siemens) 5255 lt_cv_deplibs_check_method=pass_all 5256 ;; 5257 pc) 5258 lt_cv_deplibs_check_method=pass_all 5259 ;; 5260 esac 5261 ;; 5262 5263 tpf*) 5264 lt_cv_deplibs_check_method=pass_all 5265 ;; 5266 os2*) 5267 lt_cv_deplibs_check_method=pass_all 5268 ;; 5269 esac 5270 5271 fi 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5273 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5274 5275 file_magic_glob= 5276 want_nocaseglob=no 5277 if test "$build" = "$host"; then 5278 case $host_os in 5279 mingw* | pw32*) 5280 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5281 want_nocaseglob=yes 5282 else 5283 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5284 fi 5285 ;; 5286 esac 5287 fi 5288 5289 file_magic_cmd=$lt_cv_file_magic_cmd 5290 deplibs_check_method=$lt_cv_deplibs_check_method 5291 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 if test -n "$ac_tool_prefix"; then 5315 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5316 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5318 $as_echo_n "checking for $ac_word... " >&6; } 5319 if ${ac_cv_prog_DLLTOOL+:} false; then : 5320 $as_echo_n "(cached) " >&6 5321 else 5322 if test -n "$DLLTOOL"; then 5323 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5324 else 5325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5326 for as_dir in $PATH 5327 do 5328 IFS=$as_save_IFS 5329 test -z "$as_dir" && as_dir=. 5330 for ac_exec_ext in '' $ac_executable_extensions; do 5331 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5332 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5334 break 2 5335 fi 5336 done 5337 done 5338 IFS=$as_save_IFS 5339 5340 fi 5341 fi 5342 DLLTOOL=$ac_cv_prog_DLLTOOL 5343 if test -n "$DLLTOOL"; then 5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5345 $as_echo "$DLLTOOL" >&6; } 5346 else 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5348 $as_echo "no" >&6; } 5349 fi 5350 5351 5352 fi 5353 if test -z "$ac_cv_prog_DLLTOOL"; then 5354 ac_ct_DLLTOOL=$DLLTOOL 5355 # Extract the first word of "dlltool", so it can be a program name with args. 5356 set dummy dlltool; ac_word=$2 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5358 $as_echo_n "checking for $ac_word... " >&6; } 5359 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5360 $as_echo_n "(cached) " >&6 5361 else 5362 if test -n "$ac_ct_DLLTOOL"; then 5363 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5364 else 5365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5366 for as_dir in $PATH 5367 do 5368 IFS=$as_save_IFS 5369 test -z "$as_dir" && as_dir=. 5370 for ac_exec_ext in '' $ac_executable_extensions; do 5371 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5372 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5374 break 2 5375 fi 5376 done 5377 done 5378 IFS=$as_save_IFS 5379 5380 fi 5381 fi 5382 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5383 if test -n "$ac_ct_DLLTOOL"; then 5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5385 $as_echo "$ac_ct_DLLTOOL" >&6; } 5386 else 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5388 $as_echo "no" >&6; } 5389 fi 5390 5391 if test "x$ac_ct_DLLTOOL" = x; then 5392 DLLTOOL="false" 5393 else 5394 case $cross_compiling:$ac_tool_warned in 5395 yes:) 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5397 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5398 ac_tool_warned=yes ;; 5399 esac 5400 DLLTOOL=$ac_ct_DLLTOOL 5401 fi 5402 else 5403 DLLTOOL="$ac_cv_prog_DLLTOOL" 5404 fi 5405 5406 test -z "$DLLTOOL" && DLLTOOL=dlltool 5407 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5418 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5419 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5420 $as_echo_n "(cached) " >&6 5421 else 5422 lt_cv_sharedlib_from_linklib_cmd='unknown' 5423 5424 case $host_os in 5425 cygwin* | mingw* | pw32* | cegcc*) 5426 # two different shell functions defined in ltmain.sh; 5427 # decide which one to use based on capabilities of $DLLTOOL 5428 case `$DLLTOOL --help 2>&1` in 5429 *--identify-strict*) 5430 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5431 ;; 5432 *) 5433 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5434 ;; 5435 esac 5436 ;; 5437 *) 5438 # fallback: assume linklib IS sharedlib 5439 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5440 ;; 5441 esac 5442 5443 fi 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5445 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5446 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5447 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5448 5449 5450 5451 5452 5453 5454 5455 5456 if test -n "$ac_tool_prefix"; then 5457 for ac_prog in ar 5458 do 5459 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5460 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5462 $as_echo_n "checking for $ac_word... " >&6; } 5463 if ${ac_cv_prog_AR+:} false; then : 5464 $as_echo_n "(cached) " >&6 5465 else 5466 if test -n "$AR"; then 5467 ac_cv_prog_AR="$AR" # Let the user override the test. 5468 else 5469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5470 for as_dir in $PATH 5471 do 5472 IFS=$as_save_IFS 5473 test -z "$as_dir" && as_dir=. 5474 for ac_exec_ext in '' $ac_executable_extensions; do 5475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5476 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5478 break 2 5479 fi 5480 done 5481 done 5482 IFS=$as_save_IFS 5483 5484 fi 5485 fi 5486 AR=$ac_cv_prog_AR 5487 if test -n "$AR"; then 5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5489 $as_echo "$AR" >&6; } 5490 else 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5492 $as_echo "no" >&6; } 5493 fi 5494 5495 5496 test -n "$AR" && break 5497 done 5498 fi 5499 if test -z "$AR"; then 5500 ac_ct_AR=$AR 5501 for ac_prog in ar 5502 do 5503 # Extract the first word of "$ac_prog", so it can be a program name with args. 5504 set dummy $ac_prog; ac_word=$2 5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5506 $as_echo_n "checking for $ac_word... " >&6; } 5507 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5508 $as_echo_n "(cached) " >&6 5509 else 5510 if test -n "$ac_ct_AR"; then 5511 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5512 else 5513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5514 for as_dir in $PATH 5515 do 5516 IFS=$as_save_IFS 5517 test -z "$as_dir" && as_dir=. 5518 for ac_exec_ext in '' $ac_executable_extensions; do 5519 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5520 ac_cv_prog_ac_ct_AR="$ac_prog" 5521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5522 break 2 5523 fi 5524 done 5525 done 5526 IFS=$as_save_IFS 5527 5528 fi 5529 fi 5530 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5531 if test -n "$ac_ct_AR"; then 5532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5533 $as_echo "$ac_ct_AR" >&6; } 5534 else 5535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5536 $as_echo "no" >&6; } 5537 fi 5538 5539 5540 test -n "$ac_ct_AR" && break 5541 done 5542 5543 if test "x$ac_ct_AR" = x; then 5544 AR="false" 5545 else 5546 case $cross_compiling:$ac_tool_warned in 5547 yes:) 5548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5550 ac_tool_warned=yes ;; 5551 esac 5552 AR=$ac_ct_AR 5553 fi 5554 fi 5555 5556 : ${AR=ar} 5557 : ${AR_FLAGS=cru} 5558 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5570 $as_echo_n "checking for archiver @FILE support... " >&6; } 5571 if ${lt_cv_ar_at_file+:} false; then : 5572 $as_echo_n "(cached) " >&6 5573 else 5574 lt_cv_ar_at_file=no 5575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5576 /* end confdefs.h. */ 5577 5578 int 5579 main () 5580 { 5581 5582 ; 5583 return 0; 5584 } 5585 _ACEOF 5586 if ac_fn_c_try_compile "$LINENO"; then : 5587 echo conftest.$ac_objext > conftest.lst 5588 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5589 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5590 (eval $lt_ar_try) 2>&5 5591 ac_status=$? 5592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5593 test $ac_status = 0; } 5594 if test 0 -eq "$ac_status"; then 5595 # Ensure the archiver fails upon bogus file names. 5596 rm -f conftest.$ac_objext libconftest.a 5597 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5598 (eval $lt_ar_try) 2>&5 5599 ac_status=$? 5600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5601 test $ac_status = 0; } 5602 if test 0 -ne "$ac_status"; then 5603 lt_cv_ar_at_file=@ 5604 fi 5605 fi 5606 rm -f conftest.* libconftest.a 5607 5608 fi 5609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5610 5611 fi 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5613 $as_echo "$lt_cv_ar_at_file" >&6; } 5614 5615 if test no = "$lt_cv_ar_at_file"; then 5616 archiver_list_spec= 5617 else 5618 archiver_list_spec=$lt_cv_ar_at_file 5619 fi 5620 5621 5622 5623 5624 5625 5626 5627 if test -n "$ac_tool_prefix"; then 5628 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5629 set dummy ${ac_tool_prefix}strip; ac_word=$2 5630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5631 $as_echo_n "checking for $ac_word... " >&6; } 5632 if ${ac_cv_prog_STRIP+:} false; then : 5633 $as_echo_n "(cached) " >&6 5634 else 5635 if test -n "$STRIP"; then 5636 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5637 else 5638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5639 for as_dir in $PATH 5640 do 5641 IFS=$as_save_IFS 5642 test -z "$as_dir" && as_dir=. 5643 for ac_exec_ext in '' $ac_executable_extensions; do 5644 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5645 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5647 break 2 5648 fi 5649 done 5650 done 5651 IFS=$as_save_IFS 5652 5653 fi 5654 fi 5655 STRIP=$ac_cv_prog_STRIP 5656 if test -n "$STRIP"; then 5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5658 $as_echo "$STRIP" >&6; } 5659 else 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5661 $as_echo "no" >&6; } 5662 fi 5663 5664 5665 fi 5666 if test -z "$ac_cv_prog_STRIP"; then 5667 ac_ct_STRIP=$STRIP 5668 # Extract the first word of "strip", so it can be a program name with args. 5669 set dummy strip; ac_word=$2 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5671 $as_echo_n "checking for $ac_word... " >&6; } 5672 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5673 $as_echo_n "(cached) " >&6 5674 else 5675 if test -n "$ac_ct_STRIP"; then 5676 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5677 else 5678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5679 for as_dir in $PATH 5680 do 5681 IFS=$as_save_IFS 5682 test -z "$as_dir" && as_dir=. 5683 for ac_exec_ext in '' $ac_executable_extensions; do 5684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5685 ac_cv_prog_ac_ct_STRIP="strip" 5686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5687 break 2 5688 fi 5689 done 5690 done 5691 IFS=$as_save_IFS 5692 5693 fi 5694 fi 5695 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5696 if test -n "$ac_ct_STRIP"; then 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5698 $as_echo "$ac_ct_STRIP" >&6; } 5699 else 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5701 $as_echo "no" >&6; } 5702 fi 5703 5704 if test "x$ac_ct_STRIP" = x; then 5705 STRIP=":" 5706 else 5707 case $cross_compiling:$ac_tool_warned in 5708 yes:) 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5710 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5711 ac_tool_warned=yes ;; 5712 esac 5713 STRIP=$ac_ct_STRIP 5714 fi 5715 else 5716 STRIP="$ac_cv_prog_STRIP" 5717 fi 5718 5719 test -z "$STRIP" && STRIP=: 5720 5721 5722 5723 5724 5725 5726 if test -n "$ac_tool_prefix"; then 5727 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5728 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5730 $as_echo_n "checking for $ac_word... " >&6; } 5731 if ${ac_cv_prog_RANLIB+:} false; then : 5732 $as_echo_n "(cached) " >&6 5733 else 5734 if test -n "$RANLIB"; then 5735 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5736 else 5737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5738 for as_dir in $PATH 5739 do 5740 IFS=$as_save_IFS 5741 test -z "$as_dir" && as_dir=. 5742 for ac_exec_ext in '' $ac_executable_extensions; do 5743 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5744 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5746 break 2 5747 fi 5748 done 5749 done 5750 IFS=$as_save_IFS 5751 5752 fi 5753 fi 5754 RANLIB=$ac_cv_prog_RANLIB 5755 if test -n "$RANLIB"; then 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5757 $as_echo "$RANLIB" >&6; } 5758 else 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5760 $as_echo "no" >&6; } 5761 fi 5762 5763 5764 fi 5765 if test -z "$ac_cv_prog_RANLIB"; then 5766 ac_ct_RANLIB=$RANLIB 5767 # Extract the first word of "ranlib", so it can be a program name with args. 5768 set dummy ranlib; ac_word=$2 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5770 $as_echo_n "checking for $ac_word... " >&6; } 5771 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5772 $as_echo_n "(cached) " >&6 5773 else 5774 if test -n "$ac_ct_RANLIB"; then 5775 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5776 else 5777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5778 for as_dir in $PATH 5779 do 5780 IFS=$as_save_IFS 5781 test -z "$as_dir" && as_dir=. 5782 for ac_exec_ext in '' $ac_executable_extensions; do 5783 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5784 ac_cv_prog_ac_ct_RANLIB="ranlib" 5785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5786 break 2 5787 fi 5788 done 5789 done 5790 IFS=$as_save_IFS 5791 5792 fi 5793 fi 5794 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5795 if test -n "$ac_ct_RANLIB"; then 5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5797 $as_echo "$ac_ct_RANLIB" >&6; } 5798 else 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5800 $as_echo "no" >&6; } 5801 fi 5802 5803 if test "x$ac_ct_RANLIB" = x; then 5804 RANLIB=":" 5805 else 5806 case $cross_compiling:$ac_tool_warned in 5807 yes:) 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5810 ac_tool_warned=yes ;; 5811 esac 5812 RANLIB=$ac_ct_RANLIB 5813 fi 5814 else 5815 RANLIB="$ac_cv_prog_RANLIB" 5816 fi 5817 5818 test -z "$RANLIB" && RANLIB=: 5819 5820 5821 5822 5823 5824 5825 # Determine commands to create old-style static archives. 5826 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5827 old_postinstall_cmds='chmod 644 $oldlib' 5828 old_postuninstall_cmds= 5829 5830 if test -n "$RANLIB"; then 5831 case $host_os in 5832 bitrig* | openbsd*) 5833 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5834 ;; 5835 *) 5836 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5837 ;; 5838 esac 5839 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5840 fi 5841 5842 case $host_os in 5843 darwin*) 5844 lock_old_archive_extraction=yes ;; 5845 *) 5846 lock_old_archive_extraction=no ;; 5847 esac 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 # If no C compiler was specified, use CC. 5888 LTCC=${LTCC-"$CC"} 5889 5890 # If no C compiler flags were specified, use CFLAGS. 5891 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5892 5893 # Allow CC to be a program name with arguments. 5894 compiler=$CC 5895 5896 5897 # Check for command to grab the raw symbol name followed by C symbol from nm. 5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5899 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5900 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5901 $as_echo_n "(cached) " >&6 5902 else 5903 5904 # These are sane defaults that work on at least a few old systems. 5905 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5906 5907 # Character class describing NM global symbol codes. 5908 symcode='[BCDEGRST]' 5909 5910 # Regexp to match symbols that can be accessed directly from C. 5911 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5912 5913 # Define system-specific variables. 5914 case $host_os in 5915 aix*) 5916 symcode='[BCDT]' 5917 ;; 5918 cygwin* | mingw* | pw32* | cegcc*) 5919 symcode='[ABCDGISTW]' 5920 ;; 5921 hpux*) 5922 if test ia64 = "$host_cpu"; then 5923 symcode='[ABCDEGRST]' 5924 fi 5925 ;; 5926 irix* | nonstopux*) 5927 symcode='[BCDEGRST]' 5928 ;; 5929 osf*) 5930 symcode='[BCDEGQRST]' 5931 ;; 5932 solaris*) 5933 symcode='[BDRT]' 5934 ;; 5935 sco3.2v5*) 5936 symcode='[DT]' 5937 ;; 5938 sysv4.2uw2*) 5939 symcode='[DT]' 5940 ;; 5941 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5942 symcode='[ABDT]' 5943 ;; 5944 sysv4) 5945 symcode='[DFNSTU]' 5946 ;; 5947 esac 5948 5949 # If we're using GNU nm, then use its standard symbol codes. 5950 case `$NM -V 2>&1` in 5951 *GNU* | *'with BFD'*) 5952 symcode='[ABCDGIRSTW]' ;; 5953 esac 5954 5955 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5956 # Gets list of data symbols to import. 5957 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5958 # Adjust the below global symbol transforms to fixup imported variables. 5959 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5960 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5961 lt_c_name_lib_hook="\ 5962 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5963 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5964 else 5965 # Disable hooks by default. 5966 lt_cv_sys_global_symbol_to_import= 5967 lt_cdecl_hook= 5968 lt_c_name_hook= 5969 lt_c_name_lib_hook= 5970 fi 5971 5972 # Transform an extracted symbol line into a proper C declaration. 5973 # Some systems (esp. on ia64) link data and code symbols differently, 5974 # so use this general approach. 5975 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 5976 $lt_cdecl_hook\ 5977 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 5978 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 5979 5980 # Transform an extracted symbol line into symbol name and symbol address 5981 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 5982 $lt_c_name_hook\ 5983 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5984 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 5985 5986 # Transform an extracted symbol line into symbol name with lib prefix and 5987 # symbol address. 5988 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 5989 $lt_c_name_lib_hook\ 5990 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5991 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 5992 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 5993 5994 # Handle CRLF in mingw tool chain 5995 opt_cr= 5996 case $build_os in 5997 mingw*) 5998 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5999 ;; 6000 esac 6001 6002 # Try without a prefix underscore, then with it. 6003 for ac_symprfx in "" "_"; do 6004 6005 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6006 symxfrm="\\1 $ac_symprfx\\2 \\2" 6007 6008 # Write the raw and C identifiers. 6009 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6010 # Fake it for dumpbin and say T for any non-static function, 6011 # D for any global variable and I for any imported variable. 6012 # Also find C++ and __fastcall symbols from MSVC++, 6013 # which start with @ or ?. 6014 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6015 " {last_section=section; section=\$ 3};"\ 6016 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6017 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6018 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6019 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6020 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6021 " \$ 0!~/External *\|/{next};"\ 6022 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6023 " {if(hide[section]) next};"\ 6024 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6025 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6026 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6027 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6028 " ' prfx=^$ac_symprfx" 6029 else 6030 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6031 fi 6032 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6033 6034 # Check to see that the pipe works correctly. 6035 pipe_works=no 6036 6037 rm -f conftest* 6038 cat > conftest.$ac_ext <<_LT_EOF 6039 #ifdef __cplusplus 6040 extern "C" { 6041 #endif 6042 char nm_test_var; 6043 void nm_test_func(void); 6044 void nm_test_func(void){} 6045 #ifdef __cplusplus 6046 } 6047 #endif 6048 int main(){nm_test_var='a';nm_test_func();return(0);} 6049 _LT_EOF 6050 6051 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6052 (eval $ac_compile) 2>&5 6053 ac_status=$? 6054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6055 test $ac_status = 0; }; then 6056 # Now try to grab the symbols. 6057 nlist=conftest.nm 6058 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6059 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6060 ac_status=$? 6061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6062 test $ac_status = 0; } && test -s "$nlist"; then 6063 # Try sorting and uniquifying the output. 6064 if sort "$nlist" | uniq > "$nlist"T; then 6065 mv -f "$nlist"T "$nlist" 6066 else 6067 rm -f "$nlist"T 6068 fi 6069 6070 # Make sure that we snagged all the symbols we need. 6071 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6072 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6073 cat <<_LT_EOF > conftest.$ac_ext 6074 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6075 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6076 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6077 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6078 # define LT_DLSYM_CONST 6079 #elif defined __osf__ 6080 /* This system does not cope well with relocations in const data. */ 6081 # define LT_DLSYM_CONST 6082 #else 6083 # define LT_DLSYM_CONST const 6084 #endif 6085 6086 #ifdef __cplusplus 6087 extern "C" { 6088 #endif 6089 6090 _LT_EOF 6091 # Now generate the symbol file. 6092 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6093 6094 cat <<_LT_EOF >> conftest.$ac_ext 6095 6096 /* The mapping between symbol names and symbols. */ 6097 LT_DLSYM_CONST struct { 6098 const char *name; 6099 void *address; 6100 } 6101 lt__PROGRAM__LTX_preloaded_symbols[] = 6102 { 6103 { "@PROGRAM@", (void *) 0 }, 6104 _LT_EOF 6105 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6106 cat <<\_LT_EOF >> conftest.$ac_ext 6107 {0, (void *) 0} 6108 }; 6109 6110 /* This works around a problem in FreeBSD linker */ 6111 #ifdef FREEBSD_WORKAROUND 6112 static const void *lt_preloaded_setup() { 6113 return lt__PROGRAM__LTX_preloaded_symbols; 6114 } 6115 #endif 6116 6117 #ifdef __cplusplus 6118 } 6119 #endif 6120 _LT_EOF 6121 # Now try linking the two files. 6122 mv conftest.$ac_objext conftstm.$ac_objext 6123 lt_globsym_save_LIBS=$LIBS 6124 lt_globsym_save_CFLAGS=$CFLAGS 6125 LIBS=conftstm.$ac_objext 6126 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6127 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6128 (eval $ac_link) 2>&5 6129 ac_status=$? 6130 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6131 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6132 pipe_works=yes 6133 fi 6134 LIBS=$lt_globsym_save_LIBS 6135 CFLAGS=$lt_globsym_save_CFLAGS 6136 else 6137 echo "cannot find nm_test_func in $nlist" >&5 6138 fi 6139 else 6140 echo "cannot find nm_test_var in $nlist" >&5 6141 fi 6142 else 6143 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6144 fi 6145 else 6146 echo "$progname: failed program was:" >&5 6147 cat conftest.$ac_ext >&5 6148 fi 6149 rm -rf conftest* conftst* 6150 6151 # Do not use the global_symbol_pipe unless it works. 6152 if test yes = "$pipe_works"; then 6153 break 6154 else 6155 lt_cv_sys_global_symbol_pipe= 6156 fi 6157 done 6158 6159 fi 6160 6161 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6162 lt_cv_sys_global_symbol_to_cdecl= 6163 fi 6164 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6166 $as_echo "failed" >&6; } 6167 else 6168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6169 $as_echo "ok" >&6; } 6170 fi 6171 6172 # Response file support. 6173 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6174 nm_file_list_spec='@' 6175 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6176 nm_file_list_spec='@' 6177 fi 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6216 $as_echo_n "checking for sysroot... " >&6; } 6217 6218 # Check whether --with-sysroot was given. 6219 if test "${with_sysroot+set}" = set; then : 6220 withval=$with_sysroot; 6221 else 6222 with_sysroot=no 6223 fi 6224 6225 6226 lt_sysroot= 6227 case $with_sysroot in #( 6228 yes) 6229 if test yes = "$GCC"; then 6230 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6231 fi 6232 ;; #( 6233 /*) 6234 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6235 ;; #( 6236 no|'') 6237 ;; #( 6238 *) 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6240 $as_echo "$with_sysroot" >&6; } 6241 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6242 ;; 6243 esac 6244 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6246 $as_echo "${lt_sysroot:-no}" >&6; } 6247 6248 6249 6250 6251 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6253 $as_echo_n "checking for a working dd... " >&6; } 6254 if ${ac_cv_path_lt_DD+:} false; then : 6255 $as_echo_n "(cached) " >&6 6256 else 6257 printf 0123456789abcdef0123456789abcdef >conftest.i 6258 cat conftest.i conftest.i >conftest2.i 6259 : ${lt_DD:=$DD} 6260 if test -z "$lt_DD"; then 6261 ac_path_lt_DD_found=false 6262 # Loop through the user's path and test for each of PROGNAME-LIST 6263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6264 for as_dir in $PATH 6265 do 6266 IFS=$as_save_IFS 6267 test -z "$as_dir" && as_dir=. 6268 for ac_prog in dd; do 6269 for ac_exec_ext in '' $ac_executable_extensions; do 6270 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6271 as_fn_executable_p "$ac_path_lt_DD" || continue 6272 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6273 cmp -s conftest.i conftest.out \ 6274 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6275 fi 6276 $ac_path_lt_DD_found && break 3 6277 done 6278 done 6279 done 6280 IFS=$as_save_IFS 6281 if test -z "$ac_cv_path_lt_DD"; then 6282 : 6283 fi 6284 else 6285 ac_cv_path_lt_DD=$lt_DD 6286 fi 6287 6288 rm -f conftest.i conftest2.i conftest.out 6289 fi 6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6291 $as_echo "$ac_cv_path_lt_DD" >&6; } 6292 6293 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6295 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6296 if ${lt_cv_truncate_bin+:} false; then : 6297 $as_echo_n "(cached) " >&6 6298 else 6299 printf 0123456789abcdef0123456789abcdef >conftest.i 6300 cat conftest.i conftest.i >conftest2.i 6301 lt_cv_truncate_bin= 6302 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6303 cmp -s conftest.i conftest.out \ 6304 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6305 fi 6306 rm -f conftest.i conftest2.i conftest.out 6307 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6308 fi 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6310 $as_echo "$lt_cv_truncate_bin" >&6; } 6311 6312 6313 6314 6315 6316 6317 6318 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6319 func_cc_basename () 6320 { 6321 for cc_temp in $*""; do 6322 case $cc_temp in 6323 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6324 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6325 \-*) ;; 6326 *) break;; 6327 esac 6328 done 6329 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6330 } 6331 6332 # Check whether --enable-libtool-lock was given. 6333 if test "${enable_libtool_lock+set}" = set; then : 6334 enableval=$enable_libtool_lock; 6335 fi 6336 6337 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6338 6339 # Some flags need to be propagated to the compiler or linker for good 6340 # libtool support. 6341 case $host in 6342 ia64-*-hpux*) 6343 # Find out what ABI is being produced by ac_compile, and set mode 6344 # options accordingly. 6345 echo 'int i;' > conftest.$ac_ext 6346 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6347 (eval $ac_compile) 2>&5 6348 ac_status=$? 6349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6350 test $ac_status = 0; }; then 6351 case `/usr/bin/file conftest.$ac_objext` in 6352 *ELF-32*) 6353 HPUX_IA64_MODE=32 6354 ;; 6355 *ELF-64*) 6356 HPUX_IA64_MODE=64 6357 ;; 6358 esac 6359 fi 6360 rm -rf conftest* 6361 ;; 6362 *-*-irix6*) 6363 # Find out what ABI is being produced by ac_compile, and set linker 6364 # options accordingly. 6365 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6366 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6367 (eval $ac_compile) 2>&5 6368 ac_status=$? 6369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6370 test $ac_status = 0; }; then 6371 if test yes = "$lt_cv_prog_gnu_ld"; then 6372 case `/usr/bin/file conftest.$ac_objext` in 6373 *32-bit*) 6374 LD="${LD-ld} -melf32bsmip" 6375 ;; 6376 *N32*) 6377 LD="${LD-ld} -melf32bmipn32" 6378 ;; 6379 *64-bit*) 6380 LD="${LD-ld} -melf64bmip" 6381 ;; 6382 esac 6383 else 6384 case `/usr/bin/file conftest.$ac_objext` in 6385 *32-bit*) 6386 LD="${LD-ld} -32" 6387 ;; 6388 *N32*) 6389 LD="${LD-ld} -n32" 6390 ;; 6391 *64-bit*) 6392 LD="${LD-ld} -64" 6393 ;; 6394 esac 6395 fi 6396 fi 6397 rm -rf conftest* 6398 ;; 6399 6400 mips64*-*linux*) 6401 # Find out what ABI is being produced by ac_compile, and set linker 6402 # options accordingly. 6403 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6404 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6405 (eval $ac_compile) 2>&5 6406 ac_status=$? 6407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6408 test $ac_status = 0; }; then 6409 emul=elf 6410 case `/usr/bin/file conftest.$ac_objext` in 6411 *32-bit*) 6412 emul="${emul}32" 6413 ;; 6414 *64-bit*) 6415 emul="${emul}64" 6416 ;; 6417 esac 6418 case `/usr/bin/file conftest.$ac_objext` in 6419 *MSB*) 6420 emul="${emul}btsmip" 6421 ;; 6422 *LSB*) 6423 emul="${emul}ltsmip" 6424 ;; 6425 esac 6426 case `/usr/bin/file conftest.$ac_objext` in 6427 *N32*) 6428 emul="${emul}n32" 6429 ;; 6430 esac 6431 LD="${LD-ld} -m $emul" 6432 fi 6433 rm -rf conftest* 6434 ;; 6435 6436 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6437 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6438 # Find out what ABI is being produced by ac_compile, and set linker 6439 # options accordingly. Note that the listed cases only cover the 6440 # situations where additional linker options are needed (such as when 6441 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6442 # vice versa); the common cases where no linker options are needed do 6443 # not appear in the list. 6444 echo 'int i;' > conftest.$ac_ext 6445 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6446 (eval $ac_compile) 2>&5 6447 ac_status=$? 6448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6449 test $ac_status = 0; }; then 6450 case `/usr/bin/file conftest.o` in 6451 *32-bit*) 6452 case $host in 6453 x86_64-*kfreebsd*-gnu) 6454 LD="${LD-ld} -m elf_i386_fbsd" 6455 ;; 6456 x86_64-*linux*) 6457 case `/usr/bin/file conftest.o` in 6458 *x86-64*) 6459 LD="${LD-ld} -m elf32_x86_64" 6460 ;; 6461 *) 6462 LD="${LD-ld} -m elf_i386" 6463 ;; 6464 esac 6465 ;; 6466 powerpc64le-*linux*) 6467 LD="${LD-ld} -m elf32lppclinux" 6468 ;; 6469 powerpc64-*linux*) 6470 LD="${LD-ld} -m elf32ppclinux" 6471 ;; 6472 s390x-*linux*) 6473 LD="${LD-ld} -m elf_s390" 6474 ;; 6475 sparc64-*linux*) 6476 LD="${LD-ld} -m elf32_sparc" 6477 ;; 6478 esac 6479 ;; 6480 *64-bit*) 6481 case $host in 6482 x86_64-*kfreebsd*-gnu) 6483 LD="${LD-ld} -m elf_x86_64_fbsd" 6484 ;; 6485 x86_64-*linux*) 6486 LD="${LD-ld} -m elf_x86_64" 6487 ;; 6488 powerpcle-*linux*) 6489 LD="${LD-ld} -m elf64lppc" 6490 ;; 6491 powerpc-*linux*) 6492 LD="${LD-ld} -m elf64ppc" 6493 ;; 6494 s390*-*linux*|s390*-*tpf*) 6495 LD="${LD-ld} -m elf64_s390" 6496 ;; 6497 sparc*-*linux*) 6498 LD="${LD-ld} -m elf64_sparc" 6499 ;; 6500 esac 6501 ;; 6502 esac 6503 fi 6504 rm -rf conftest* 6505 ;; 6506 6507 *-*-sco3.2v5*) 6508 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6509 SAVE_CFLAGS=$CFLAGS 6510 CFLAGS="$CFLAGS -belf" 6511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6512 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6513 if ${lt_cv_cc_needs_belf+:} false; then : 6514 $as_echo_n "(cached) " >&6 6515 else 6516 ac_ext=c 6517 ac_cpp='$CPP $CPPFLAGS' 6518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6520 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6521 6522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6523 /* end confdefs.h. */ 6524 6525 int 6526 main () 6527 { 6528 6529 ; 6530 return 0; 6531 } 6532 _ACEOF 6533 if ac_fn_c_try_link "$LINENO"; then : 6534 lt_cv_cc_needs_belf=yes 6535 else 6536 lt_cv_cc_needs_belf=no 6537 fi 6538 rm -f core conftest.err conftest.$ac_objext \ 6539 conftest$ac_exeext conftest.$ac_ext 6540 ac_ext=c 6541 ac_cpp='$CPP $CPPFLAGS' 6542 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6543 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6544 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6545 6546 fi 6547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6548 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6549 if test yes != "$lt_cv_cc_needs_belf"; then 6550 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6551 CFLAGS=$SAVE_CFLAGS 6552 fi 6553 ;; 6554 *-*solaris*) 6555 # Find out what ABI is being produced by ac_compile, and set linker 6556 # options accordingly. 6557 echo 'int i;' > conftest.$ac_ext 6558 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6559 (eval $ac_compile) 2>&5 6560 ac_status=$? 6561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6562 test $ac_status = 0; }; then 6563 case `/usr/bin/file conftest.o` in 6564 *64-bit*) 6565 case $lt_cv_prog_gnu_ld in 6566 yes*) 6567 case $host in 6568 i?86-*-solaris*|x86_64-*-solaris*) 6569 LD="${LD-ld} -m elf_x86_64" 6570 ;; 6571 sparc*-*-solaris*) 6572 LD="${LD-ld} -m elf64_sparc" 6573 ;; 6574 esac 6575 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6576 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6577 LD=${LD-ld}_sol2 6578 fi 6579 ;; 6580 *) 6581 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6582 LD="${LD-ld} -64" 6583 fi 6584 ;; 6585 esac 6586 ;; 6587 esac 6588 fi 6589 rm -rf conftest* 6590 ;; 6591 esac 6592 6593 need_locks=$enable_libtool_lock 6594 6595 if test -n "$ac_tool_prefix"; then 6596 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6597 set dummy ${ac_tool_prefix}mt; ac_word=$2 6598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6599 $as_echo_n "checking for $ac_word... " >&6; } 6600 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6601 $as_echo_n "(cached) " >&6 6602 else 6603 if test -n "$MANIFEST_TOOL"; then 6604 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6605 else 6606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6607 for as_dir in $PATH 6608 do 6609 IFS=$as_save_IFS 6610 test -z "$as_dir" && as_dir=. 6611 for ac_exec_ext in '' $ac_executable_extensions; do 6612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6613 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6615 break 2 6616 fi 6617 done 6618 done 6619 IFS=$as_save_IFS 6620 6621 fi 6622 fi 6623 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6624 if test -n "$MANIFEST_TOOL"; then 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6626 $as_echo "$MANIFEST_TOOL" >&6; } 6627 else 6628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6629 $as_echo "no" >&6; } 6630 fi 6631 6632 6633 fi 6634 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6635 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6636 # Extract the first word of "mt", so it can be a program name with args. 6637 set dummy mt; ac_word=$2 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6639 $as_echo_n "checking for $ac_word... " >&6; } 6640 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6641 $as_echo_n "(cached) " >&6 6642 else 6643 if test -n "$ac_ct_MANIFEST_TOOL"; then 6644 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6645 else 6646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6647 for as_dir in $PATH 6648 do 6649 IFS=$as_save_IFS 6650 test -z "$as_dir" && as_dir=. 6651 for ac_exec_ext in '' $ac_executable_extensions; do 6652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6653 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6655 break 2 6656 fi 6657 done 6658 done 6659 IFS=$as_save_IFS 6660 6661 fi 6662 fi 6663 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6664 if test -n "$ac_ct_MANIFEST_TOOL"; then 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6666 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6667 else 6668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6669 $as_echo "no" >&6; } 6670 fi 6671 6672 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6673 MANIFEST_TOOL=":" 6674 else 6675 case $cross_compiling:$ac_tool_warned in 6676 yes:) 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6679 ac_tool_warned=yes ;; 6680 esac 6681 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6682 fi 6683 else 6684 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6685 fi 6686 6687 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6689 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6690 if ${lt_cv_path_mainfest_tool+:} false; then : 6691 $as_echo_n "(cached) " >&6 6692 else 6693 lt_cv_path_mainfest_tool=no 6694 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6695 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6696 cat conftest.err >&5 6697 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6698 lt_cv_path_mainfest_tool=yes 6699 fi 6700 rm -f conftest* 6701 fi 6702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6703 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6704 if test yes != "$lt_cv_path_mainfest_tool"; then 6705 MANIFEST_TOOL=: 6706 fi 6707 6708 6709 6710 6711 6712 6713 case $host_os in 6714 rhapsody* | darwin*) 6715 if test -n "$ac_tool_prefix"; then 6716 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6717 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6719 $as_echo_n "checking for $ac_word... " >&6; } 6720 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6721 $as_echo_n "(cached) " >&6 6722 else 6723 if test -n "$DSYMUTIL"; then 6724 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6725 else 6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6727 for as_dir in $PATH 6728 do 6729 IFS=$as_save_IFS 6730 test -z "$as_dir" && as_dir=. 6731 for ac_exec_ext in '' $ac_executable_extensions; do 6732 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6733 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6735 break 2 6736 fi 6737 done 6738 done 6739 IFS=$as_save_IFS 6740 6741 fi 6742 fi 6743 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6744 if test -n "$DSYMUTIL"; then 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6746 $as_echo "$DSYMUTIL" >&6; } 6747 else 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6749 $as_echo "no" >&6; } 6750 fi 6751 6752 6753 fi 6754 if test -z "$ac_cv_prog_DSYMUTIL"; then 6755 ac_ct_DSYMUTIL=$DSYMUTIL 6756 # Extract the first word of "dsymutil", so it can be a program name with args. 6757 set dummy dsymutil; ac_word=$2 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6759 $as_echo_n "checking for $ac_word... " >&6; } 6760 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6761 $as_echo_n "(cached) " >&6 6762 else 6763 if test -n "$ac_ct_DSYMUTIL"; then 6764 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6765 else 6766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6767 for as_dir in $PATH 6768 do 6769 IFS=$as_save_IFS 6770 test -z "$as_dir" && as_dir=. 6771 for ac_exec_ext in '' $ac_executable_extensions; do 6772 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6773 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6775 break 2 6776 fi 6777 done 6778 done 6779 IFS=$as_save_IFS 6780 6781 fi 6782 fi 6783 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6784 if test -n "$ac_ct_DSYMUTIL"; then 6785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6786 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6787 else 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6789 $as_echo "no" >&6; } 6790 fi 6791 6792 if test "x$ac_ct_DSYMUTIL" = x; then 6793 DSYMUTIL=":" 6794 else 6795 case $cross_compiling:$ac_tool_warned in 6796 yes:) 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6799 ac_tool_warned=yes ;; 6800 esac 6801 DSYMUTIL=$ac_ct_DSYMUTIL 6802 fi 6803 else 6804 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6805 fi 6806 6807 if test -n "$ac_tool_prefix"; then 6808 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6809 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6811 $as_echo_n "checking for $ac_word... " >&6; } 6812 if ${ac_cv_prog_NMEDIT+:} false; then : 6813 $as_echo_n "(cached) " >&6 6814 else 6815 if test -n "$NMEDIT"; then 6816 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6817 else 6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6819 for as_dir in $PATH 6820 do 6821 IFS=$as_save_IFS 6822 test -z "$as_dir" && as_dir=. 6823 for ac_exec_ext in '' $ac_executable_extensions; do 6824 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6825 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6827 break 2 6828 fi 6829 done 6830 done 6831 IFS=$as_save_IFS 6832 6833 fi 6834 fi 6835 NMEDIT=$ac_cv_prog_NMEDIT 6836 if test -n "$NMEDIT"; then 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6838 $as_echo "$NMEDIT" >&6; } 6839 else 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6841 $as_echo "no" >&6; } 6842 fi 6843 6844 6845 fi 6846 if test -z "$ac_cv_prog_NMEDIT"; then 6847 ac_ct_NMEDIT=$NMEDIT 6848 # Extract the first word of "nmedit", so it can be a program name with args. 6849 set dummy nmedit; ac_word=$2 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6851 $as_echo_n "checking for $ac_word... " >&6; } 6852 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 if test -n "$ac_ct_NMEDIT"; then 6856 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6857 else 6858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6859 for as_dir in $PATH 6860 do 6861 IFS=$as_save_IFS 6862 test -z "$as_dir" && as_dir=. 6863 for ac_exec_ext in '' $ac_executable_extensions; do 6864 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6865 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6867 break 2 6868 fi 6869 done 6870 done 6871 IFS=$as_save_IFS 6872 6873 fi 6874 fi 6875 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6876 if test -n "$ac_ct_NMEDIT"; then 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6878 $as_echo "$ac_ct_NMEDIT" >&6; } 6879 else 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6881 $as_echo "no" >&6; } 6882 fi 6883 6884 if test "x$ac_ct_NMEDIT" = x; then 6885 NMEDIT=":" 6886 else 6887 case $cross_compiling:$ac_tool_warned in 6888 yes:) 6889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6891 ac_tool_warned=yes ;; 6892 esac 6893 NMEDIT=$ac_ct_NMEDIT 6894 fi 6895 else 6896 NMEDIT="$ac_cv_prog_NMEDIT" 6897 fi 6898 6899 if test -n "$ac_tool_prefix"; then 6900 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6901 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6903 $as_echo_n "checking for $ac_word... " >&6; } 6904 if ${ac_cv_prog_LIPO+:} false; then : 6905 $as_echo_n "(cached) " >&6 6906 else 6907 if test -n "$LIPO"; then 6908 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6909 else 6910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6911 for as_dir in $PATH 6912 do 6913 IFS=$as_save_IFS 6914 test -z "$as_dir" && as_dir=. 6915 for ac_exec_ext in '' $ac_executable_extensions; do 6916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6917 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6919 break 2 6920 fi 6921 done 6922 done 6923 IFS=$as_save_IFS 6924 6925 fi 6926 fi 6927 LIPO=$ac_cv_prog_LIPO 6928 if test -n "$LIPO"; then 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6930 $as_echo "$LIPO" >&6; } 6931 else 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6933 $as_echo "no" >&6; } 6934 fi 6935 6936 6937 fi 6938 if test -z "$ac_cv_prog_LIPO"; then 6939 ac_ct_LIPO=$LIPO 6940 # Extract the first word of "lipo", so it can be a program name with args. 6941 set dummy lipo; ac_word=$2 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6943 $as_echo_n "checking for $ac_word... " >&6; } 6944 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6945 $as_echo_n "(cached) " >&6 6946 else 6947 if test -n "$ac_ct_LIPO"; then 6948 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6949 else 6950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6951 for as_dir in $PATH 6952 do 6953 IFS=$as_save_IFS 6954 test -z "$as_dir" && as_dir=. 6955 for ac_exec_ext in '' $ac_executable_extensions; do 6956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6957 ac_cv_prog_ac_ct_LIPO="lipo" 6958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6959 break 2 6960 fi 6961 done 6962 done 6963 IFS=$as_save_IFS 6964 6965 fi 6966 fi 6967 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6968 if test -n "$ac_ct_LIPO"; then 6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6970 $as_echo "$ac_ct_LIPO" >&6; } 6971 else 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6973 $as_echo "no" >&6; } 6974 fi 6975 6976 if test "x$ac_ct_LIPO" = x; then 6977 LIPO=":" 6978 else 6979 case $cross_compiling:$ac_tool_warned in 6980 yes:) 6981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6983 ac_tool_warned=yes ;; 6984 esac 6985 LIPO=$ac_ct_LIPO 6986 fi 6987 else 6988 LIPO="$ac_cv_prog_LIPO" 6989 fi 6990 6991 if test -n "$ac_tool_prefix"; then 6992 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6993 set dummy ${ac_tool_prefix}otool; ac_word=$2 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6995 $as_echo_n "checking for $ac_word... " >&6; } 6996 if ${ac_cv_prog_OTOOL+:} false; then : 6997 $as_echo_n "(cached) " >&6 6998 else 6999 if test -n "$OTOOL"; then 7000 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7001 else 7002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7003 for as_dir in $PATH 7004 do 7005 IFS=$as_save_IFS 7006 test -z "$as_dir" && as_dir=. 7007 for ac_exec_ext in '' $ac_executable_extensions; do 7008 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7009 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7010 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7011 break 2 7012 fi 7013 done 7014 done 7015 IFS=$as_save_IFS 7016 7017 fi 7018 fi 7019 OTOOL=$ac_cv_prog_OTOOL 7020 if test -n "$OTOOL"; then 7021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7022 $as_echo "$OTOOL" >&6; } 7023 else 7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7025 $as_echo "no" >&6; } 7026 fi 7027 7028 7029 fi 7030 if test -z "$ac_cv_prog_OTOOL"; then 7031 ac_ct_OTOOL=$OTOOL 7032 # Extract the first word of "otool", so it can be a program name with args. 7033 set dummy otool; ac_word=$2 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7035 $as_echo_n "checking for $ac_word... " >&6; } 7036 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7037 $as_echo_n "(cached) " >&6 7038 else 7039 if test -n "$ac_ct_OTOOL"; then 7040 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7041 else 7042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7043 for as_dir in $PATH 7044 do 7045 IFS=$as_save_IFS 7046 test -z "$as_dir" && as_dir=. 7047 for ac_exec_ext in '' $ac_executable_extensions; do 7048 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7049 ac_cv_prog_ac_ct_OTOOL="otool" 7050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7051 break 2 7052 fi 7053 done 7054 done 7055 IFS=$as_save_IFS 7056 7057 fi 7058 fi 7059 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7060 if test -n "$ac_ct_OTOOL"; then 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7062 $as_echo "$ac_ct_OTOOL" >&6; } 7063 else 7064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7065 $as_echo "no" >&6; } 7066 fi 7067 7068 if test "x$ac_ct_OTOOL" = x; then 7069 OTOOL=":" 7070 else 7071 case $cross_compiling:$ac_tool_warned in 7072 yes:) 7073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7075 ac_tool_warned=yes ;; 7076 esac 7077 OTOOL=$ac_ct_OTOOL 7078 fi 7079 else 7080 OTOOL="$ac_cv_prog_OTOOL" 7081 fi 7082 7083 if test -n "$ac_tool_prefix"; then 7084 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7085 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7087 $as_echo_n "checking for $ac_word... " >&6; } 7088 if ${ac_cv_prog_OTOOL64+:} false; then : 7089 $as_echo_n "(cached) " >&6 7090 else 7091 if test -n "$OTOOL64"; then 7092 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7093 else 7094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7095 for as_dir in $PATH 7096 do 7097 IFS=$as_save_IFS 7098 test -z "$as_dir" && as_dir=. 7099 for ac_exec_ext in '' $ac_executable_extensions; do 7100 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7101 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7103 break 2 7104 fi 7105 done 7106 done 7107 IFS=$as_save_IFS 7108 7109 fi 7110 fi 7111 OTOOL64=$ac_cv_prog_OTOOL64 7112 if test -n "$OTOOL64"; then 7113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7114 $as_echo "$OTOOL64" >&6; } 7115 else 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7117 $as_echo "no" >&6; } 7118 fi 7119 7120 7121 fi 7122 if test -z "$ac_cv_prog_OTOOL64"; then 7123 ac_ct_OTOOL64=$OTOOL64 7124 # Extract the first word of "otool64", so it can be a program name with args. 7125 set dummy otool64; ac_word=$2 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7127 $as_echo_n "checking for $ac_word... " >&6; } 7128 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7129 $as_echo_n "(cached) " >&6 7130 else 7131 if test -n "$ac_ct_OTOOL64"; then 7132 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7133 else 7134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7135 for as_dir in $PATH 7136 do 7137 IFS=$as_save_IFS 7138 test -z "$as_dir" && as_dir=. 7139 for ac_exec_ext in '' $ac_executable_extensions; do 7140 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7141 ac_cv_prog_ac_ct_OTOOL64="otool64" 7142 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7143 break 2 7144 fi 7145 done 7146 done 7147 IFS=$as_save_IFS 7148 7149 fi 7150 fi 7151 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7152 if test -n "$ac_ct_OTOOL64"; then 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7154 $as_echo "$ac_ct_OTOOL64" >&6; } 7155 else 7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7157 $as_echo "no" >&6; } 7158 fi 7159 7160 if test "x$ac_ct_OTOOL64" = x; then 7161 OTOOL64=":" 7162 else 7163 case $cross_compiling:$ac_tool_warned in 7164 yes:) 7165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7166 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7167 ac_tool_warned=yes ;; 7168 esac 7169 OTOOL64=$ac_ct_OTOOL64 7170 fi 7171 else 7172 OTOOL64="$ac_cv_prog_OTOOL64" 7173 fi 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7202 $as_echo_n "checking for -single_module linker flag... " >&6; } 7203 if ${lt_cv_apple_cc_single_mod+:} false; then : 7204 $as_echo_n "(cached) " >&6 7205 else 7206 lt_cv_apple_cc_single_mod=no 7207 if test -z "$LT_MULTI_MODULE"; then 7208 # By default we will add the -single_module flag. You can override 7209 # by either setting the environment variable LT_MULTI_MODULE 7210 # non-empty at configure time, or by adding -multi_module to the 7211 # link flags. 7212 rm -rf libconftest.dylib* 7213 echo "int foo(void){return 1;}" > conftest.c 7214 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7215 -dynamiclib -Wl,-single_module conftest.c" >&5 7216 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7217 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7218 _lt_result=$? 7219 # If there is a non-empty error log, and "single_module" 7220 # appears in it, assume the flag caused a linker warning 7221 if test -s conftest.err && $GREP single_module conftest.err; then 7222 cat conftest.err >&5 7223 # Otherwise, if the output was created with a 0 exit code from 7224 # the compiler, it worked. 7225 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7226 lt_cv_apple_cc_single_mod=yes 7227 else 7228 cat conftest.err >&5 7229 fi 7230 rm -rf libconftest.dylib* 7231 rm -f conftest.* 7232 fi 7233 fi 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7235 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7236 7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7238 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7239 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7240 $as_echo_n "(cached) " >&6 7241 else 7242 lt_cv_ld_exported_symbols_list=no 7243 save_LDFLAGS=$LDFLAGS 7244 echo "_main" > conftest.sym 7245 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7247 /* end confdefs.h. */ 7248 7249 int 7250 main () 7251 { 7252 7253 ; 7254 return 0; 7255 } 7256 _ACEOF 7257 if ac_fn_c_try_link "$LINENO"; then : 7258 lt_cv_ld_exported_symbols_list=yes 7259 else 7260 lt_cv_ld_exported_symbols_list=no 7261 fi 7262 rm -f core conftest.err conftest.$ac_objext \ 7263 conftest$ac_exeext conftest.$ac_ext 7264 LDFLAGS=$save_LDFLAGS 7265 7266 fi 7267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7268 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7269 7270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7271 $as_echo_n "checking for -force_load linker flag... " >&6; } 7272 if ${lt_cv_ld_force_load+:} false; then : 7273 $as_echo_n "(cached) " >&6 7274 else 7275 lt_cv_ld_force_load=no 7276 cat > conftest.c << _LT_EOF 7277 int forced_loaded() { return 2;} 7278 _LT_EOF 7279 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7280 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7281 echo "$AR cru libconftest.a conftest.o" >&5 7282 $AR cru libconftest.a conftest.o 2>&5 7283 echo "$RANLIB libconftest.a" >&5 7284 $RANLIB libconftest.a 2>&5 7285 cat > conftest.c << _LT_EOF 7286 int main() { return 0;} 7287 _LT_EOF 7288 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7289 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7290 _lt_result=$? 7291 if test -s conftest.err && $GREP force_load conftest.err; then 7292 cat conftest.err >&5 7293 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7294 lt_cv_ld_force_load=yes 7295 else 7296 cat conftest.err >&5 7297 fi 7298 rm -f conftest.err libconftest.a conftest conftest.c 7299 rm -rf conftest.dSYM 7300 7301 fi 7302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7303 $as_echo "$lt_cv_ld_force_load" >&6; } 7304 case $host_os in 7305 rhapsody* | darwin1.[012]) 7306 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7307 darwin1.*) 7308 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7309 darwin*) # darwin 5.x on 7310 # if running on 10.5 or later, the deployment target defaults 7311 # to the OS version, if on x86, and 10.4, the deployment 7312 # target defaults to 10.4. Don't you love it? 7313 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7314 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7315 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7316 10.[012][,.]*) 7317 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7318 10.*) 7319 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7320 esac 7321 ;; 7322 esac 7323 if test yes = "$lt_cv_apple_cc_single_mod"; then 7324 _lt_dar_single_mod='$single_module' 7325 fi 7326 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7327 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7328 else 7329 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7330 fi 7331 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7332 _lt_dsymutil='~$DSYMUTIL $lib || :' 7333 else 7334 _lt_dsymutil= 7335 fi 7336 ;; 7337 esac 7338 7339 # func_munge_path_list VARIABLE PATH 7340 # ----------------------------------- 7341 # VARIABLE is name of variable containing _space_ separated list of 7342 # directories to be munged by the contents of PATH, which is string 7343 # having a format: 7344 # "DIR[:DIR]:" 7345 # string "DIR[ DIR]" will be prepended to VARIABLE 7346 # ":DIR[:DIR]" 7347 # string "DIR[ DIR]" will be appended to VARIABLE 7348 # "DIRP[:DIRP]::[DIRA:]DIRA" 7349 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7350 # "DIRA[ DIRA]" will be appended to VARIABLE 7351 # "DIR[:DIR]" 7352 # VARIABLE will be replaced by "DIR[ DIR]" 7353 func_munge_path_list () 7354 { 7355 case x$2 in 7356 x) 7357 ;; 7358 *:) 7359 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7360 ;; 7361 x:*) 7362 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7363 ;; 7364 *::*) 7365 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7366 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7367 ;; 7368 *) 7369 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7370 ;; 7371 esac 7372 } 7373 7374 ac_ext=c 7375 ac_cpp='$CPP $CPPFLAGS' 7376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7378 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7380 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7381 # On Suns, sometimes $CPP names a directory. 7382 if test -n "$CPP" && test -d "$CPP"; then 7383 CPP= 7384 fi 7385 if test -z "$CPP"; then 7386 if ${ac_cv_prog_CPP+:} false; then : 7387 $as_echo_n "(cached) " >&6 7388 else 7389 # Double quotes because CPP needs to be expanded 7390 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7391 do 7392 ac_preproc_ok=false 7393 for ac_c_preproc_warn_flag in '' yes 7394 do 7395 # Use a header file that comes with gcc, so configuring glibc 7396 # with a fresh cross-compiler works. 7397 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7398 # <limits.h> exists even on freestanding compilers. 7399 # On the NeXT, cc -E runs the code through the compiler's parser, 7400 # not just through cpp. "Syntax error" is here to catch this case. 7401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7402 /* end confdefs.h. */ 7403 #ifdef __STDC__ 7404 # include <limits.h> 7405 #else 7406 # include <assert.h> 7407 #endif 7408 Syntax error 7409 _ACEOF 7410 if ac_fn_c_try_cpp "$LINENO"; then : 7411 7412 else 7413 # Broken: fails on valid input. 7414 continue 7415 fi 7416 rm -f conftest.err conftest.i conftest.$ac_ext 7417 7418 # OK, works on sane cases. Now check whether nonexistent headers 7419 # can be detected and how. 7420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7421 /* end confdefs.h. */ 7422 #include <ac_nonexistent.h> 7423 _ACEOF 7424 if ac_fn_c_try_cpp "$LINENO"; then : 7425 # Broken: success on invalid input. 7426 continue 7427 else 7428 # Passes both tests. 7429 ac_preproc_ok=: 7430 break 7431 fi 7432 rm -f conftest.err conftest.i conftest.$ac_ext 7433 7434 done 7435 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7436 rm -f conftest.i conftest.err conftest.$ac_ext 7437 if $ac_preproc_ok; then : 7438 break 7439 fi 7440 7441 done 7442 ac_cv_prog_CPP=$CPP 7443 7444 fi 7445 CPP=$ac_cv_prog_CPP 7446 else 7447 ac_cv_prog_CPP=$CPP 7448 fi 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7450 $as_echo "$CPP" >&6; } 7451 ac_preproc_ok=false 7452 for ac_c_preproc_warn_flag in '' yes 7453 do 7454 # Use a header file that comes with gcc, so configuring glibc 7455 # with a fresh cross-compiler works. 7456 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7457 # <limits.h> exists even on freestanding compilers. 7458 # On the NeXT, cc -E runs the code through the compiler's parser, 7459 # not just through cpp. "Syntax error" is here to catch this case. 7460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7461 /* end confdefs.h. */ 7462 #ifdef __STDC__ 7463 # include <limits.h> 7464 #else 7465 # include <assert.h> 7466 #endif 7467 Syntax error 7468 _ACEOF 7469 if ac_fn_c_try_cpp "$LINENO"; then : 7470 7471 else 7472 # Broken: fails on valid input. 7473 continue 7474 fi 7475 rm -f conftest.err conftest.i conftest.$ac_ext 7476 7477 # OK, works on sane cases. Now check whether nonexistent headers 7478 # can be detected and how. 7479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7480 /* end confdefs.h. */ 7481 #include <ac_nonexistent.h> 7482 _ACEOF 7483 if ac_fn_c_try_cpp "$LINENO"; then : 7484 # Broken: success on invalid input. 7485 continue 7486 else 7487 # Passes both tests. 7488 ac_preproc_ok=: 7489 break 7490 fi 7491 rm -f conftest.err conftest.i conftest.$ac_ext 7492 7493 done 7494 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7495 rm -f conftest.i conftest.err conftest.$ac_ext 7496 if $ac_preproc_ok; then : 7497 7498 else 7499 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7501 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7502 See \`config.log' for more details" "$LINENO" 5; } 7503 fi 7504 7505 ac_ext=c 7506 ac_cpp='$CPP $CPPFLAGS' 7507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7509 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7510 7511 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7513 $as_echo_n "checking for ANSI C header files... " >&6; } 7514 if ${ac_cv_header_stdc+:} false; then : 7515 $as_echo_n "(cached) " >&6 7516 else 7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7518 /* end confdefs.h. */ 7519 #include <stdlib.h> 7520 #include <stdarg.h> 7521 #include <string.h> 7522 #include <float.h> 7523 7524 int 7525 main () 7526 { 7527 7528 ; 7529 return 0; 7530 } 7531 _ACEOF 7532 if ac_fn_c_try_compile "$LINENO"; then : 7533 ac_cv_header_stdc=yes 7534 else 7535 ac_cv_header_stdc=no 7536 fi 7537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7538 7539 if test $ac_cv_header_stdc = yes; then 7540 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7542 /* end confdefs.h. */ 7543 #include <string.h> 7544 7545 _ACEOF 7546 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7547 $EGREP "memchr" >/dev/null 2>&1; then : 7548 7549 else 7550 ac_cv_header_stdc=no 7551 fi 7552 rm -f conftest* 7553 7554 fi 7555 7556 if test $ac_cv_header_stdc = yes; then 7557 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7559 /* end confdefs.h. */ 7560 #include <stdlib.h> 7561 7562 _ACEOF 7563 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7564 $EGREP "free" >/dev/null 2>&1; then : 7565 7566 else 7567 ac_cv_header_stdc=no 7568 fi 7569 rm -f conftest* 7570 7571 fi 7572 7573 if test $ac_cv_header_stdc = yes; then 7574 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7575 if test "$cross_compiling" = yes; then : 7576 : 7577 else 7578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7579 /* end confdefs.h. */ 7580 #include <ctype.h> 7581 #include <stdlib.h> 7582 #if ((' ' & 0x0FF) == 0x020) 7583 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7584 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7585 #else 7586 # define ISLOWER(c) \ 7587 (('a' <= (c) && (c) <= 'i') \ 7588 || ('j' <= (c) && (c) <= 'r') \ 7589 || ('s' <= (c) && (c) <= 'z')) 7590 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7591 #endif 7592 7593 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7594 int 7595 main () 7596 { 7597 int i; 7598 for (i = 0; i < 256; i++) 7599 if (XOR (islower (i), ISLOWER (i)) 7600 || toupper (i) != TOUPPER (i)) 7601 return 2; 7602 return 0; 7603 } 7604 _ACEOF 7605 if ac_fn_c_try_run "$LINENO"; then : 7606 7607 else 7608 ac_cv_header_stdc=no 7609 fi 7610 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7611 conftest.$ac_objext conftest.beam conftest.$ac_ext 7612 fi 7613 7614 fi 7615 fi 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7617 $as_echo "$ac_cv_header_stdc" >&6; } 7618 if test $ac_cv_header_stdc = yes; then 7619 7620 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7621 7622 fi 7623 7624 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7625 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7626 inttypes.h stdint.h unistd.h 7627 do : 7628 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7629 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7630 " 7631 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7632 cat >>confdefs.h <<_ACEOF 7633 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7634 _ACEOF 7635 7636 fi 7637 7638 done 7639 7640 7641 for ac_header in dlfcn.h 7642 do : 7643 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7644 " 7645 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7646 cat >>confdefs.h <<_ACEOF 7647 #define HAVE_DLFCN_H 1 7648 _ACEOF 7649 7650 fi 7651 7652 done 7653 7654 7655 7656 7657 7658 # Set options 7659 7660 7661 7662 enable_dlopen=no 7663 7664 7665 enable_win32_dll=no 7666 7667 7668 # Check whether --enable-shared was given. 7669 if test "${enable_shared+set}" = set; then : 7670 enableval=$enable_shared; p=${PACKAGE-default} 7671 case $enableval in 7672 yes) enable_shared=yes ;; 7673 no) enable_shared=no ;; 7674 *) 7675 enable_shared=no 7676 # Look at the argument we got. We use all the common list separators. 7677 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7678 for pkg in $enableval; do 7679 IFS=$lt_save_ifs 7680 if test "X$pkg" = "X$p"; then 7681 enable_shared=yes 7682 fi 7683 done 7684 IFS=$lt_save_ifs 7685 ;; 7686 esac 7687 else 7688 enable_shared=yes 7689 fi 7690 7691 7692 7693 7694 7695 7696 7697 7698 7699 # Check whether --enable-static was given. 7700 if test "${enable_static+set}" = set; then : 7701 enableval=$enable_static; p=${PACKAGE-default} 7702 case $enableval in 7703 yes) enable_static=yes ;; 7704 no) enable_static=no ;; 7705 *) 7706 enable_static=no 7707 # Look at the argument we got. We use all the common list separators. 7708 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7709 for pkg in $enableval; do 7710 IFS=$lt_save_ifs 7711 if test "X$pkg" = "X$p"; then 7712 enable_static=yes 7713 fi 7714 done 7715 IFS=$lt_save_ifs 7716 ;; 7717 esac 7718 else 7719 enable_static=yes 7720 fi 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 # Check whether --with-pic was given. 7732 if test "${with_pic+set}" = set; then : 7733 withval=$with_pic; lt_p=${PACKAGE-default} 7734 case $withval in 7735 yes|no) pic_mode=$withval ;; 7736 *) 7737 pic_mode=default 7738 # Look at the argument we got. We use all the common list separators. 7739 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7740 for lt_pkg in $withval; do 7741 IFS=$lt_save_ifs 7742 if test "X$lt_pkg" = "X$lt_p"; then 7743 pic_mode=yes 7744 fi 7745 done 7746 IFS=$lt_save_ifs 7747 ;; 7748 esac 7749 else 7750 pic_mode=default 7751 fi 7752 7753 7754 7755 7756 7757 7758 7759 7760 # Check whether --enable-fast-install was given. 7761 if test "${enable_fast_install+set}" = set; then : 7762 enableval=$enable_fast_install; p=${PACKAGE-default} 7763 case $enableval in 7764 yes) enable_fast_install=yes ;; 7765 no) enable_fast_install=no ;; 7766 *) 7767 enable_fast_install=no 7768 # Look at the argument we got. We use all the common list separators. 7769 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7770 for pkg in $enableval; do 7771 IFS=$lt_save_ifs 7772 if test "X$pkg" = "X$p"; then 7773 enable_fast_install=yes 7774 fi 7775 done 7776 IFS=$lt_save_ifs 7777 ;; 7778 esac 7779 else 7780 enable_fast_install=yes 7781 fi 7782 7783 7784 7785 7786 7787 7788 7789 7790 shared_archive_member_spec= 7791 case $host,$enable_shared in 7792 power*-*-aix[5-9]*,yes) 7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7794 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7795 7796 # Check whether --with-aix-soname was given. 7797 if test "${with_aix_soname+set}" = set; then : 7798 withval=$with_aix_soname; case $withval in 7799 aix|svr4|both) 7800 ;; 7801 *) 7802 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7803 ;; 7804 esac 7805 lt_cv_with_aix_soname=$with_aix_soname 7806 else 7807 if ${lt_cv_with_aix_soname+:} false; then : 7808 $as_echo_n "(cached) " >&6 7809 else 7810 lt_cv_with_aix_soname=aix 7811 fi 7812 7813 with_aix_soname=$lt_cv_with_aix_soname 7814 fi 7815 7816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7817 $as_echo "$with_aix_soname" >&6; } 7818 if test aix != "$with_aix_soname"; then 7819 # For the AIX way of multilib, we name the shared archive member 7820 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7821 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7822 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7823 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7824 if test 64 = "${OBJECT_MODE-32}"; then 7825 shared_archive_member_spec=shr_64 7826 else 7827 shared_archive_member_spec=shr 7828 fi 7829 fi 7830 ;; 7831 *) 7832 with_aix_soname=aix 7833 ;; 7834 esac 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 # This can be used to rebuild libtool when needed 7846 LIBTOOL_DEPS=$ltmain 7847 7848 # Always use our own libtool. 7849 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 test -z "$LN_S" && LN_S="ln -s" 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 if test -n "${ZSH_VERSION+set}"; then 7896 setopt NO_GLOB_SUBST 7897 fi 7898 7899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7900 $as_echo_n "checking for objdir... " >&6; } 7901 if ${lt_cv_objdir+:} false; then : 7902 $as_echo_n "(cached) " >&6 7903 else 7904 rm -f .libs 2>/dev/null 7905 mkdir .libs 2>/dev/null 7906 if test -d .libs; then 7907 lt_cv_objdir=.libs 7908 else 7909 # MS-DOS does not allow filenames that begin with a dot. 7910 lt_cv_objdir=_libs 7911 fi 7912 rmdir .libs 2>/dev/null 7913 fi 7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7915 $as_echo "$lt_cv_objdir" >&6; } 7916 objdir=$lt_cv_objdir 7917 7918 7919 7920 7921 7922 cat >>confdefs.h <<_ACEOF 7923 #define LT_OBJDIR "$lt_cv_objdir/" 7924 _ACEOF 7925 7926 7927 7928 7929 case $host_os in 7930 aix3*) 7931 # AIX sometimes has problems with the GCC collect2 program. For some 7932 # reason, if we set the COLLECT_NAMES environment variable, the problems 7933 # vanish in a puff of smoke. 7934 if test set != "${COLLECT_NAMES+set}"; then 7935 COLLECT_NAMES= 7936 export COLLECT_NAMES 7937 fi 7938 ;; 7939 esac 7940 7941 # Global variables: 7942 ofile=libtool 7943 can_build_shared=yes 7944 7945 # All known linkers require a '.a' archive for static linking (except MSVC, 7946 # which needs '.lib'). 7947 libext=a 7948 7949 with_gnu_ld=$lt_cv_prog_gnu_ld 7950 7951 old_CC=$CC 7952 old_CFLAGS=$CFLAGS 7953 7954 # Set sane defaults for various variables 7955 test -z "$CC" && CC=cc 7956 test -z "$LTCC" && LTCC=$CC 7957 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7958 test -z "$LD" && LD=ld 7959 test -z "$ac_objext" && ac_objext=o 7960 7961 func_cc_basename $compiler 7962 cc_basename=$func_cc_basename_result 7963 7964 7965 # Only perform the check for file, if the check method requires it 7966 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7967 case $deplibs_check_method in 7968 file_magic*) 7969 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7971 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7972 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7973 $as_echo_n "(cached) " >&6 7974 else 7975 case $MAGIC_CMD in 7976 [\\/*] | ?:[\\/]*) 7977 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7978 ;; 7979 *) 7980 lt_save_MAGIC_CMD=$MAGIC_CMD 7981 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7982 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7983 for ac_dir in $ac_dummy; do 7984 IFS=$lt_save_ifs 7985 test -z "$ac_dir" && ac_dir=. 7986 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7987 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7988 if test -n "$file_magic_test_file"; then 7989 case $deplibs_check_method in 7990 "file_magic "*) 7991 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7992 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7993 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7994 $EGREP "$file_magic_regex" > /dev/null; then 7995 : 7996 else 7997 cat <<_LT_EOF 1>&2 7998 7999 *** Warning: the command libtool uses to detect shared libraries, 8000 *** $file_magic_cmd, produces output that libtool cannot recognize. 8001 *** The result is that libtool may fail to recognize shared libraries 8002 *** as such. This will affect the creation of libtool libraries that 8003 *** depend on shared libraries, but programs linked with such libtool 8004 *** libraries will work regardless of this problem. Nevertheless, you 8005 *** may want to report the problem to your system manager and/or to 8006 *** bug-libtool (at] gnu.org 8007 8008 _LT_EOF 8009 fi ;; 8010 esac 8011 fi 8012 break 8013 fi 8014 done 8015 IFS=$lt_save_ifs 8016 MAGIC_CMD=$lt_save_MAGIC_CMD 8017 ;; 8018 esac 8019 fi 8020 8021 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8022 if test -n "$MAGIC_CMD"; then 8023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8024 $as_echo "$MAGIC_CMD" >&6; } 8025 else 8026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8027 $as_echo "no" >&6; } 8028 fi 8029 8030 8031 8032 8033 8034 if test -z "$lt_cv_path_MAGIC_CMD"; then 8035 if test -n "$ac_tool_prefix"; then 8036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8037 $as_echo_n "checking for file... " >&6; } 8038 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8039 $as_echo_n "(cached) " >&6 8040 else 8041 case $MAGIC_CMD in 8042 [\\/*] | ?:[\\/]*) 8043 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8044 ;; 8045 *) 8046 lt_save_MAGIC_CMD=$MAGIC_CMD 8047 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8048 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8049 for ac_dir in $ac_dummy; do 8050 IFS=$lt_save_ifs 8051 test -z "$ac_dir" && ac_dir=. 8052 if test -f "$ac_dir/file"; then 8053 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8054 if test -n "$file_magic_test_file"; then 8055 case $deplibs_check_method in 8056 "file_magic "*) 8057 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8058 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8059 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8060 $EGREP "$file_magic_regex" > /dev/null; then 8061 : 8062 else 8063 cat <<_LT_EOF 1>&2 8064 8065 *** Warning: the command libtool uses to detect shared libraries, 8066 *** $file_magic_cmd, produces output that libtool cannot recognize. 8067 *** The result is that libtool may fail to recognize shared libraries 8068 *** as such. This will affect the creation of libtool libraries that 8069 *** depend on shared libraries, but programs linked with such libtool 8070 *** libraries will work regardless of this problem. Nevertheless, you 8071 *** may want to report the problem to your system manager and/or to 8072 *** bug-libtool (at] gnu.org 8073 8074 _LT_EOF 8075 fi ;; 8076 esac 8077 fi 8078 break 8079 fi 8080 done 8081 IFS=$lt_save_ifs 8082 MAGIC_CMD=$lt_save_MAGIC_CMD 8083 ;; 8084 esac 8085 fi 8086 8087 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8088 if test -n "$MAGIC_CMD"; then 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8090 $as_echo "$MAGIC_CMD" >&6; } 8091 else 8092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8093 $as_echo "no" >&6; } 8094 fi 8095 8096 8097 else 8098 MAGIC_CMD=: 8099 fi 8100 fi 8101 8102 fi 8103 ;; 8104 esac 8105 8106 # Use C for the default configuration in the libtool script 8107 8108 lt_save_CC=$CC 8109 ac_ext=c 8110 ac_cpp='$CPP $CPPFLAGS' 8111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8113 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8114 8115 8116 # Source file extension for C test sources. 8117 ac_ext=c 8118 8119 # Object file extension for compiled C test sources. 8120 objext=o 8121 objext=$objext 8122 8123 # Code to be used in simple compile tests 8124 lt_simple_compile_test_code="int some_variable = 0;" 8125 8126 # Code to be used in simple link tests 8127 lt_simple_link_test_code='int main(){return(0);}' 8128 8129 8130 8131 8132 8133 8134 8135 # If no C compiler was specified, use CC. 8136 LTCC=${LTCC-"$CC"} 8137 8138 # If no C compiler flags were specified, use CFLAGS. 8139 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8140 8141 # Allow CC to be a program name with arguments. 8142 compiler=$CC 8143 8144 # Save the default compiler, since it gets overwritten when the other 8145 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8146 compiler_DEFAULT=$CC 8147 8148 # save warnings/boilerplate of simple test code 8149 ac_outfile=conftest.$ac_objext 8150 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8151 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8152 _lt_compiler_boilerplate=`cat conftest.err` 8153 $RM conftest* 8154 8155 ac_outfile=conftest.$ac_objext 8156 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8157 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8158 _lt_linker_boilerplate=`cat conftest.err` 8159 $RM -r conftest* 8160 8161 8162 ## CAVEAT EMPTOR: 8163 ## There is no encapsulation within the following macros, do not change 8164 ## the running order or otherwise move them around unless you know exactly 8165 ## what you are doing... 8166 if test -n "$compiler"; then 8167 8168 lt_prog_compiler_no_builtin_flag= 8169 8170 if test yes = "$GCC"; then 8171 case $cc_basename in 8172 nvcc*) 8173 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8174 *) 8175 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8176 esac 8177 8178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8179 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8180 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8181 $as_echo_n "(cached) " >&6 8182 else 8183 lt_cv_prog_compiler_rtti_exceptions=no 8184 ac_outfile=conftest.$ac_objext 8185 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8186 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8187 # Insert the option either (1) after the last *FLAGS variable, or 8188 # (2) before a word containing "conftest.", or (3) at the end. 8189 # Note that $ac_compile itself does not contain backslashes and begins 8190 # with a dollar sign (not a hyphen), so the echo should work correctly. 8191 # The option is referenced via a variable to avoid confusing sed. 8192 lt_compile=`echo "$ac_compile" | $SED \ 8193 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8194 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8195 -e 's:$: $lt_compiler_flag:'` 8196 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8197 (eval "$lt_compile" 2>conftest.err) 8198 ac_status=$? 8199 cat conftest.err >&5 8200 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8201 if (exit $ac_status) && test -s "$ac_outfile"; then 8202 # The compiler can only warn and ignore the option if not recognized 8203 # So say no if there are warnings other than the usual output. 8204 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8205 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8206 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8207 lt_cv_prog_compiler_rtti_exceptions=yes 8208 fi 8209 fi 8210 $RM conftest* 8211 8212 fi 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8214 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8215 8216 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8217 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8218 else 8219 : 8220 fi 8221 8222 fi 8223 8224 8225 8226 8227 8228 8229 lt_prog_compiler_wl= 8230 lt_prog_compiler_pic= 8231 lt_prog_compiler_static= 8232 8233 8234 if test yes = "$GCC"; then 8235 lt_prog_compiler_wl='-Wl,' 8236 lt_prog_compiler_static='-static' 8237 8238 case $host_os in 8239 aix*) 8240 # All AIX code is PIC. 8241 if test ia64 = "$host_cpu"; then 8242 # AIX 5 now supports IA64 processor 8243 lt_prog_compiler_static='-Bstatic' 8244 fi 8245 lt_prog_compiler_pic='-fPIC' 8246 ;; 8247 8248 amigaos*) 8249 case $host_cpu in 8250 powerpc) 8251 # see comment about AmigaOS4 .so support 8252 lt_prog_compiler_pic='-fPIC' 8253 ;; 8254 m68k) 8255 # FIXME: we need at least 68020 code to build shared libraries, but 8256 # adding the '-m68020' flag to GCC prevents building anything better, 8257 # like '-m68040'. 8258 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8259 ;; 8260 esac 8261 ;; 8262 8263 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8264 # PIC is the default for these OSes. 8265 ;; 8266 8267 mingw* | cygwin* | pw32* | os2* | cegcc*) 8268 # This hack is so that the source file can tell whether it is being 8269 # built for inclusion in a dll (and should export symbols for example). 8270 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8271 # (--disable-auto-import) libraries 8272 lt_prog_compiler_pic='-DDLL_EXPORT' 8273 case $host_os in 8274 os2*) 8275 lt_prog_compiler_static='$wl-static' 8276 ;; 8277 esac 8278 ;; 8279 8280 darwin* | rhapsody*) 8281 # PIC is the default on this platform 8282 # Common symbols not allowed in MH_DYLIB files 8283 lt_prog_compiler_pic='-fno-common' 8284 ;; 8285 8286 haiku*) 8287 # PIC is the default for Haiku. 8288 # The "-static" flag exists, but is broken. 8289 lt_prog_compiler_static= 8290 ;; 8291 8292 hpux*) 8293 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8294 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8295 # sets the default TLS model and affects inlining. 8296 case $host_cpu in 8297 hppa*64*) 8298 # +Z the default 8299 ;; 8300 *) 8301 lt_prog_compiler_pic='-fPIC' 8302 ;; 8303 esac 8304 ;; 8305 8306 interix[3-9]*) 8307 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8308 # Instead, we relocate shared libraries at runtime. 8309 ;; 8310 8311 msdosdjgpp*) 8312 # Just because we use GCC doesn't mean we suddenly get shared libraries 8313 # on systems that don't support them. 8314 lt_prog_compiler_can_build_shared=no 8315 enable_shared=no 8316 ;; 8317 8318 *nto* | *qnx*) 8319 # QNX uses GNU C++, but need to define -shared option too, otherwise 8320 # it will coredump. 8321 lt_prog_compiler_pic='-fPIC -shared' 8322 ;; 8323 8324 sysv4*MP*) 8325 if test -d /usr/nec; then 8326 lt_prog_compiler_pic=-Kconform_pic 8327 fi 8328 ;; 8329 8330 *) 8331 lt_prog_compiler_pic='-fPIC' 8332 ;; 8333 esac 8334 8335 case $cc_basename in 8336 nvcc*) # Cuda Compiler Driver 2.2 8337 lt_prog_compiler_wl='-Xlinker ' 8338 if test -n "$lt_prog_compiler_pic"; then 8339 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8340 fi 8341 ;; 8342 esac 8343 else 8344 # PORTME Check for flag to pass linker flags through the system compiler. 8345 case $host_os in 8346 aix*) 8347 lt_prog_compiler_wl='-Wl,' 8348 if test ia64 = "$host_cpu"; then 8349 # AIX 5 now supports IA64 processor 8350 lt_prog_compiler_static='-Bstatic' 8351 else 8352 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8353 fi 8354 ;; 8355 8356 darwin* | rhapsody*) 8357 # PIC is the default on this platform 8358 # Common symbols not allowed in MH_DYLIB files 8359 lt_prog_compiler_pic='-fno-common' 8360 case $cc_basename in 8361 nagfor*) 8362 # NAG Fortran compiler 8363 lt_prog_compiler_wl='-Wl,-Wl,,' 8364 lt_prog_compiler_pic='-PIC' 8365 lt_prog_compiler_static='-Bstatic' 8366 ;; 8367 esac 8368 ;; 8369 8370 mingw* | cygwin* | pw32* | os2* | cegcc*) 8371 # This hack is so that the source file can tell whether it is being 8372 # built for inclusion in a dll (and should export symbols for example). 8373 lt_prog_compiler_pic='-DDLL_EXPORT' 8374 case $host_os in 8375 os2*) 8376 lt_prog_compiler_static='$wl-static' 8377 ;; 8378 esac 8379 ;; 8380 8381 hpux9* | hpux10* | hpux11*) 8382 lt_prog_compiler_wl='-Wl,' 8383 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8384 # not for PA HP-UX. 8385 case $host_cpu in 8386 hppa*64*|ia64*) 8387 # +Z the default 8388 ;; 8389 *) 8390 lt_prog_compiler_pic='+Z' 8391 ;; 8392 esac 8393 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8394 lt_prog_compiler_static='$wl-a ${wl}archive' 8395 ;; 8396 8397 irix5* | irix6* | nonstopux*) 8398 lt_prog_compiler_wl='-Wl,' 8399 # PIC (with -KPIC) is the default. 8400 lt_prog_compiler_static='-non_shared' 8401 ;; 8402 8403 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8404 case $cc_basename in 8405 # old Intel for x86_64, which still supported -KPIC. 8406 ecc*) 8407 lt_prog_compiler_wl='-Wl,' 8408 lt_prog_compiler_pic='-KPIC' 8409 lt_prog_compiler_static='-static' 8410 ;; 8411 # icc used to be incompatible with GCC. 8412 # ICC 10 doesn't accept -KPIC any more. 8413 icc* | ifort*) 8414 lt_prog_compiler_wl='-Wl,' 8415 lt_prog_compiler_pic='-fPIC' 8416 lt_prog_compiler_static='-static' 8417 ;; 8418 # Lahey Fortran 8.1. 8419 lf95*) 8420 lt_prog_compiler_wl='-Wl,' 8421 lt_prog_compiler_pic='--shared' 8422 lt_prog_compiler_static='--static' 8423 ;; 8424 nagfor*) 8425 # NAG Fortran compiler 8426 lt_prog_compiler_wl='-Wl,-Wl,,' 8427 lt_prog_compiler_pic='-PIC' 8428 lt_prog_compiler_static='-Bstatic' 8429 ;; 8430 tcc*) 8431 # Fabrice Bellard et al's Tiny C Compiler 8432 lt_prog_compiler_wl='-Wl,' 8433 lt_prog_compiler_pic='-fPIC' 8434 lt_prog_compiler_static='-static' 8435 ;; 8436 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8437 # Portland Group compilers (*not* the Pentium gcc compiler, 8438 # which looks to be a dead project) 8439 lt_prog_compiler_wl='-Wl,' 8440 lt_prog_compiler_pic='-fpic' 8441 lt_prog_compiler_static='-Bstatic' 8442 ;; 8443 ccc*) 8444 lt_prog_compiler_wl='-Wl,' 8445 # All Alpha code is PIC. 8446 lt_prog_compiler_static='-non_shared' 8447 ;; 8448 xl* | bgxl* | bgf* | mpixl*) 8449 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8450 lt_prog_compiler_wl='-Wl,' 8451 lt_prog_compiler_pic='-qpic' 8452 lt_prog_compiler_static='-qstaticlink' 8453 ;; 8454 *) 8455 case `$CC -V 2>&1 | sed 5q` in 8456 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8457 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8458 lt_prog_compiler_pic='-KPIC' 8459 lt_prog_compiler_static='-Bstatic' 8460 lt_prog_compiler_wl='' 8461 ;; 8462 *Sun\ F* | *Sun*Fortran*) 8463 lt_prog_compiler_pic='-KPIC' 8464 lt_prog_compiler_static='-Bstatic' 8465 lt_prog_compiler_wl='-Qoption ld ' 8466 ;; 8467 *Sun\ C*) 8468 # Sun C 5.9 8469 lt_prog_compiler_pic='-KPIC' 8470 lt_prog_compiler_static='-Bstatic' 8471 lt_prog_compiler_wl='-Wl,' 8472 ;; 8473 *Intel*\ [CF]*Compiler*) 8474 lt_prog_compiler_wl='-Wl,' 8475 lt_prog_compiler_pic='-fPIC' 8476 lt_prog_compiler_static='-static' 8477 ;; 8478 *Portland\ Group*) 8479 lt_prog_compiler_wl='-Wl,' 8480 lt_prog_compiler_pic='-fpic' 8481 lt_prog_compiler_static='-Bstatic' 8482 ;; 8483 esac 8484 ;; 8485 esac 8486 ;; 8487 8488 newsos6) 8489 lt_prog_compiler_pic='-KPIC' 8490 lt_prog_compiler_static='-Bstatic' 8491 ;; 8492 8493 *nto* | *qnx*) 8494 # QNX uses GNU C++, but need to define -shared option too, otherwise 8495 # it will coredump. 8496 lt_prog_compiler_pic='-fPIC -shared' 8497 ;; 8498 8499 osf3* | osf4* | osf5*) 8500 lt_prog_compiler_wl='-Wl,' 8501 # All OSF/1 code is PIC. 8502 lt_prog_compiler_static='-non_shared' 8503 ;; 8504 8505 rdos*) 8506 lt_prog_compiler_static='-non_shared' 8507 ;; 8508 8509 solaris*) 8510 lt_prog_compiler_pic='-KPIC' 8511 lt_prog_compiler_static='-Bstatic' 8512 case $cc_basename in 8513 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8514 lt_prog_compiler_wl='-Qoption ld ';; 8515 *) 8516 lt_prog_compiler_wl='-Wl,';; 8517 esac 8518 ;; 8519 8520 sunos4*) 8521 lt_prog_compiler_wl='-Qoption ld ' 8522 lt_prog_compiler_pic='-PIC' 8523 lt_prog_compiler_static='-Bstatic' 8524 ;; 8525 8526 sysv4 | sysv4.2uw2* | sysv4.3*) 8527 lt_prog_compiler_wl='-Wl,' 8528 lt_prog_compiler_pic='-KPIC' 8529 lt_prog_compiler_static='-Bstatic' 8530 ;; 8531 8532 sysv4*MP*) 8533 if test -d /usr/nec; then 8534 lt_prog_compiler_pic='-Kconform_pic' 8535 lt_prog_compiler_static='-Bstatic' 8536 fi 8537 ;; 8538 8539 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8540 lt_prog_compiler_wl='-Wl,' 8541 lt_prog_compiler_pic='-KPIC' 8542 lt_prog_compiler_static='-Bstatic' 8543 ;; 8544 8545 unicos*) 8546 lt_prog_compiler_wl='-Wl,' 8547 lt_prog_compiler_can_build_shared=no 8548 ;; 8549 8550 uts4*) 8551 lt_prog_compiler_pic='-pic' 8552 lt_prog_compiler_static='-Bstatic' 8553 ;; 8554 8555 *) 8556 lt_prog_compiler_can_build_shared=no 8557 ;; 8558 esac 8559 fi 8560 8561 case $host_os in 8562 # For platforms that do not support PIC, -DPIC is meaningless: 8563 *djgpp*) 8564 lt_prog_compiler_pic= 8565 ;; 8566 *) 8567 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8568 ;; 8569 esac 8570 8571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8572 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8573 if ${lt_cv_prog_compiler_pic+:} false; then : 8574 $as_echo_n "(cached) " >&6 8575 else 8576 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8577 fi 8578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8579 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8580 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8581 8582 # 8583 # Check to make sure the PIC flag actually works. 8584 # 8585 if test -n "$lt_prog_compiler_pic"; then 8586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8587 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8588 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8589 $as_echo_n "(cached) " >&6 8590 else 8591 lt_cv_prog_compiler_pic_works=no 8592 ac_outfile=conftest.$ac_objext 8593 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8594 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8595 # Insert the option either (1) after the last *FLAGS variable, or 8596 # (2) before a word containing "conftest.", or (3) at the end. 8597 # Note that $ac_compile itself does not contain backslashes and begins 8598 # with a dollar sign (not a hyphen), so the echo should work correctly. 8599 # The option is referenced via a variable to avoid confusing sed. 8600 lt_compile=`echo "$ac_compile" | $SED \ 8601 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8602 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8603 -e 's:$: $lt_compiler_flag:'` 8604 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8605 (eval "$lt_compile" 2>conftest.err) 8606 ac_status=$? 8607 cat conftest.err >&5 8608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8609 if (exit $ac_status) && test -s "$ac_outfile"; then 8610 # The compiler can only warn and ignore the option if not recognized 8611 # So say no if there are warnings other than the usual output. 8612 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8613 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8614 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8615 lt_cv_prog_compiler_pic_works=yes 8616 fi 8617 fi 8618 $RM conftest* 8619 8620 fi 8621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8622 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8623 8624 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8625 case $lt_prog_compiler_pic in 8626 "" | " "*) ;; 8627 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8628 esac 8629 else 8630 lt_prog_compiler_pic= 8631 lt_prog_compiler_can_build_shared=no 8632 fi 8633 8634 fi 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 # 8647 # Check to make sure the static flag actually works. 8648 # 8649 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8651 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8652 if ${lt_cv_prog_compiler_static_works+:} false; then : 8653 $as_echo_n "(cached) " >&6 8654 else 8655 lt_cv_prog_compiler_static_works=no 8656 save_LDFLAGS=$LDFLAGS 8657 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8658 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8659 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8660 # The linker can only warn and ignore the option if not recognized 8661 # So say no if there are warnings 8662 if test -s conftest.err; then 8663 # Append any errors to the config.log. 8664 cat conftest.err 1>&5 8665 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8666 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8667 if diff conftest.exp conftest.er2 >/dev/null; then 8668 lt_cv_prog_compiler_static_works=yes 8669 fi 8670 else 8671 lt_cv_prog_compiler_static_works=yes 8672 fi 8673 fi 8674 $RM -r conftest* 8675 LDFLAGS=$save_LDFLAGS 8676 8677 fi 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8679 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8680 8681 if test yes = "$lt_cv_prog_compiler_static_works"; then 8682 : 8683 else 8684 lt_prog_compiler_static= 8685 fi 8686 8687 8688 8689 8690 8691 8692 8693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8694 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8695 if ${lt_cv_prog_compiler_c_o+:} false; then : 8696 $as_echo_n "(cached) " >&6 8697 else 8698 lt_cv_prog_compiler_c_o=no 8699 $RM -r conftest 2>/dev/null 8700 mkdir conftest 8701 cd conftest 8702 mkdir out 8703 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8704 8705 lt_compiler_flag="-o out/conftest2.$ac_objext" 8706 # Insert the option either (1) after the last *FLAGS variable, or 8707 # (2) before a word containing "conftest.", or (3) at the end. 8708 # Note that $ac_compile itself does not contain backslashes and begins 8709 # with a dollar sign (not a hyphen), so the echo should work correctly. 8710 lt_compile=`echo "$ac_compile" | $SED \ 8711 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8712 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8713 -e 's:$: $lt_compiler_flag:'` 8714 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8715 (eval "$lt_compile" 2>out/conftest.err) 8716 ac_status=$? 8717 cat out/conftest.err >&5 8718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8719 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8720 then 8721 # The compiler can only warn and ignore the option if not recognized 8722 # So say no if there are warnings 8723 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8724 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8725 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8726 lt_cv_prog_compiler_c_o=yes 8727 fi 8728 fi 8729 chmod u+w . 2>&5 8730 $RM conftest* 8731 # SGI C++ compiler will create directory out/ii_files/ for 8732 # template instantiation 8733 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8734 $RM out/* && rmdir out 8735 cd .. 8736 $RM -r conftest 8737 $RM conftest* 8738 8739 fi 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8741 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8742 8743 8744 8745 8746 8747 8748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8749 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8750 if ${lt_cv_prog_compiler_c_o+:} false; then : 8751 $as_echo_n "(cached) " >&6 8752 else 8753 lt_cv_prog_compiler_c_o=no 8754 $RM -r conftest 2>/dev/null 8755 mkdir conftest 8756 cd conftest 8757 mkdir out 8758 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8759 8760 lt_compiler_flag="-o out/conftest2.$ac_objext" 8761 # Insert the option either (1) after the last *FLAGS variable, or 8762 # (2) before a word containing "conftest.", or (3) at the end. 8763 # Note that $ac_compile itself does not contain backslashes and begins 8764 # with a dollar sign (not a hyphen), so the echo should work correctly. 8765 lt_compile=`echo "$ac_compile" | $SED \ 8766 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8767 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8768 -e 's:$: $lt_compiler_flag:'` 8769 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8770 (eval "$lt_compile" 2>out/conftest.err) 8771 ac_status=$? 8772 cat out/conftest.err >&5 8773 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8774 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8775 then 8776 # The compiler can only warn and ignore the option if not recognized 8777 # So say no if there are warnings 8778 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8779 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8780 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8781 lt_cv_prog_compiler_c_o=yes 8782 fi 8783 fi 8784 chmod u+w . 2>&5 8785 $RM conftest* 8786 # SGI C++ compiler will create directory out/ii_files/ for 8787 # template instantiation 8788 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8789 $RM out/* && rmdir out 8790 cd .. 8791 $RM -r conftest 8792 $RM conftest* 8793 8794 fi 8795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8796 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8797 8798 8799 8800 8801 hard_links=nottested 8802 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8803 # do not overwrite the value of need_locks provided by the user 8804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8805 $as_echo_n "checking if we can lock with hard links... " >&6; } 8806 hard_links=yes 8807 $RM conftest* 8808 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8809 touch conftest.a 8810 ln conftest.a conftest.b 2>&5 || hard_links=no 8811 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8813 $as_echo "$hard_links" >&6; } 8814 if test no = "$hard_links"; then 8815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8816 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8817 need_locks=warn 8818 fi 8819 else 8820 need_locks=no 8821 fi 8822 8823 8824 8825 8826 8827 8828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8829 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8830 8831 runpath_var= 8832 allow_undefined_flag= 8833 always_export_symbols=no 8834 archive_cmds= 8835 archive_expsym_cmds= 8836 compiler_needs_object=no 8837 enable_shared_with_static_runtimes=no 8838 export_dynamic_flag_spec= 8839 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8840 hardcode_automatic=no 8841 hardcode_direct=no 8842 hardcode_direct_absolute=no 8843 hardcode_libdir_flag_spec= 8844 hardcode_libdir_separator= 8845 hardcode_minus_L=no 8846 hardcode_shlibpath_var=unsupported 8847 inherit_rpath=no 8848 link_all_deplibs=unknown 8849 module_cmds= 8850 module_expsym_cmds= 8851 old_archive_from_new_cmds= 8852 old_archive_from_expsyms_cmds= 8853 thread_safe_flag_spec= 8854 whole_archive_flag_spec= 8855 # include_expsyms should be a list of space-separated symbols to be *always* 8856 # included in the symbol list 8857 include_expsyms= 8858 # exclude_expsyms can be an extended regexp of symbols to exclude 8859 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8860 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8861 # as well as any symbol that contains 'd'. 8862 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8863 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8864 # platforms (ab)use it in PIC code, but their linkers get confused if 8865 # the symbol is explicitly referenced. Since portable code cannot 8866 # rely on this symbol name, it's probably fine to never include it in 8867 # preloaded symbol tables. 8868 # Exclude shared library initialization/finalization symbols. 8869 extract_expsyms_cmds= 8870 8871 case $host_os in 8872 cygwin* | mingw* | pw32* | cegcc*) 8873 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8874 # When not using gcc, we currently assume that we are using 8875 # Microsoft Visual C++. 8876 if test yes != "$GCC"; then 8877 with_gnu_ld=no 8878 fi 8879 ;; 8880 interix*) 8881 # we just hope/assume this is gcc and not c89 (= MSVC++) 8882 with_gnu_ld=yes 8883 ;; 8884 openbsd* | bitrig*) 8885 with_gnu_ld=no 8886 ;; 8887 esac 8888 8889 ld_shlibs=yes 8890 8891 # On some targets, GNU ld is compatible enough with the native linker 8892 # that we're better off using the native interface for both. 8893 lt_use_gnu_ld_interface=no 8894 if test yes = "$with_gnu_ld"; then 8895 case $host_os in 8896 aix*) 8897 # The AIX port of GNU ld has always aspired to compatibility 8898 # with the native linker. However, as the warning in the GNU ld 8899 # block says, versions before 2.19.5* couldn't really create working 8900 # shared libraries, regardless of the interface used. 8901 case `$LD -v 2>&1` in 8902 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8903 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8904 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8905 *) 8906 lt_use_gnu_ld_interface=yes 8907 ;; 8908 esac 8909 ;; 8910 *) 8911 lt_use_gnu_ld_interface=yes 8912 ;; 8913 esac 8914 fi 8915 8916 if test yes = "$lt_use_gnu_ld_interface"; then 8917 # If archive_cmds runs LD, not CC, wlarc should be empty 8918 wlarc='$wl' 8919 8920 # Set some defaults for GNU ld with shared library support. These 8921 # are reset later if shared libraries are not supported. Putting them 8922 # here allows them to be overridden if necessary. 8923 runpath_var=LD_RUN_PATH 8924 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8925 export_dynamic_flag_spec='$wl--export-dynamic' 8926 # ancient GNU ld didn't support --whole-archive et. al. 8927 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8928 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8929 else 8930 whole_archive_flag_spec= 8931 fi 8932 supports_anon_versioning=no 8933 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8934 *GNU\ gold*) supports_anon_versioning=yes ;; 8935 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8936 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8937 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8938 *\ 2.11.*) ;; # other 2.11 versions 8939 *) supports_anon_versioning=yes ;; 8940 esac 8941 8942 # See if GNU ld supports shared libraries. 8943 case $host_os in 8944 aix[3-9]*) 8945 # On AIX/PPC, the GNU linker is very broken 8946 if test ia64 != "$host_cpu"; then 8947 ld_shlibs=no 8948 cat <<_LT_EOF 1>&2 8949 8950 *** Warning: the GNU linker, at least up to release 2.19, is reported 8951 *** to be unable to reliably create shared libraries on AIX. 8952 *** Therefore, libtool is disabling shared libraries support. If you 8953 *** really care for shared libraries, you may want to install binutils 8954 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8955 *** You will then need to restart the configuration process. 8956 8957 _LT_EOF 8958 fi 8959 ;; 8960 8961 amigaos*) 8962 case $host_cpu in 8963 powerpc) 8964 # see comment about AmigaOS4 .so support 8965 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8966 archive_expsym_cmds='' 8967 ;; 8968 m68k) 8969 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8970 hardcode_libdir_flag_spec='-L$libdir' 8971 hardcode_minus_L=yes 8972 ;; 8973 esac 8974 ;; 8975 8976 beos*) 8977 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8978 allow_undefined_flag=unsupported 8979 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8980 # support --undefined. This deserves some investigation. FIXME 8981 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8982 else 8983 ld_shlibs=no 8984 fi 8985 ;; 8986 8987 cygwin* | mingw* | pw32* | cegcc*) 8988 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8989 # as there is no search path for DLLs. 8990 hardcode_libdir_flag_spec='-L$libdir' 8991 export_dynamic_flag_spec='$wl--export-all-symbols' 8992 allow_undefined_flag=unsupported 8993 always_export_symbols=no 8994 enable_shared_with_static_runtimes=yes 8995 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8996 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8997 8998 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8999 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9000 # If the export-symbols file already is a .def file, use it as 9001 # is; otherwise, prepend EXPORTS... 9002 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9003 cp $export_symbols $output_objdir/$soname.def; 9004 else 9005 echo EXPORTS > $output_objdir/$soname.def; 9006 cat $export_symbols >> $output_objdir/$soname.def; 9007 fi~ 9008 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9009 else 9010 ld_shlibs=no 9011 fi 9012 ;; 9013 9014 haiku*) 9015 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9016 link_all_deplibs=yes 9017 ;; 9018 9019 os2*) 9020 hardcode_libdir_flag_spec='-L$libdir' 9021 hardcode_minus_L=yes 9022 allow_undefined_flag=unsupported 9023 shrext_cmds=.dll 9024 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9025 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9026 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9027 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9028 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9029 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9030 emximp -o $lib $output_objdir/$libname.def' 9031 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9032 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9033 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9034 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9035 prefix_cmds="$SED"~ 9036 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9037 prefix_cmds="$prefix_cmds -e 1d"; 9038 fi~ 9039 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9040 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9041 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9042 emximp -o $lib $output_objdir/$libname.def' 9043 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9044 enable_shared_with_static_runtimes=yes 9045 ;; 9046 9047 interix[3-9]*) 9048 hardcode_direct=no 9049 hardcode_shlibpath_var=no 9050 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9051 export_dynamic_flag_spec='$wl-E' 9052 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9053 # Instead, shared libraries are loaded at an image base (0x10000000 by 9054 # default) and relocated if they conflict, which is a slow very memory 9055 # consuming and fragmenting process. To avoid this, we pick a random, 9056 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9057 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9058 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9059 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9060 ;; 9061 9062 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9063 tmp_diet=no 9064 if test linux-dietlibc = "$host_os"; then 9065 case $cc_basename in 9066 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9067 esac 9068 fi 9069 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9070 && test no = "$tmp_diet" 9071 then 9072 tmp_addflag=' $pic_flag' 9073 tmp_sharedflag='-shared' 9074 case $cc_basename,$host_cpu in 9075 pgcc*) # Portland Group C compiler 9076 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' 9077 tmp_addflag=' $pic_flag' 9078 ;; 9079 pgf77* | pgf90* | pgf95* | pgfortran*) 9080 # Portland Group f77 and f90 compilers 9081 whole_archive_flag_spec='$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' 9082 tmp_addflag=' $pic_flag -Mnomain' ;; 9083 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9084 tmp_addflag=' -i_dynamic' ;; 9085 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9086 tmp_addflag=' -i_dynamic -nofor_main' ;; 9087 ifc* | ifort*) # Intel Fortran compiler 9088 tmp_addflag=' -nofor_main' ;; 9089 lf95*) # Lahey Fortran 8.1 9090 whole_archive_flag_spec= 9091 tmp_sharedflag='--shared' ;; 9092 nagfor*) # NAGFOR 5.3 9093 tmp_sharedflag='-Wl,-shared' ;; 9094 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9095 tmp_sharedflag='-qmkshrobj' 9096 tmp_addflag= ;; 9097 nvcc*) # Cuda Compiler Driver 2.2 9098 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9099 compiler_needs_object=yes 9100 ;; 9101 esac 9102 case `$CC -V 2>&1 | sed 5q` in 9103 *Sun\ C*) # Sun C 5.9 9104 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\"` $wl--no-whole-archive' 9105 compiler_needs_object=yes 9106 tmp_sharedflag='-G' ;; 9107 *Sun\ F*) # Sun Fortran 8.3 9108 tmp_sharedflag='-G' ;; 9109 esac 9110 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9111 9112 if test yes = "$supports_anon_versioning"; then 9113 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9114 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9115 echo "local: *; };" >> $output_objdir/$libname.ver~ 9116 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9117 fi 9118 9119 case $cc_basename in 9120 tcc*) 9121 export_dynamic_flag_spec='-rdynamic' 9122 ;; 9123 xlf* | bgf* | bgxlf* | mpixlf*) 9124 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9125 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9126 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9127 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9128 if test yes = "$supports_anon_versioning"; then 9129 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9130 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9131 echo "local: *; };" >> $output_objdir/$libname.ver~ 9132 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9133 fi 9134 ;; 9135 esac 9136 else 9137 ld_shlibs=no 9138 fi 9139 ;; 9140 9141 netbsd*) 9142 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9143 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9144 wlarc= 9145 else 9146 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9147 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9148 fi 9149 ;; 9150 9151 solaris*) 9152 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9153 ld_shlibs=no 9154 cat <<_LT_EOF 1>&2 9155 9156 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9157 *** create shared libraries on Solaris systems. Therefore, libtool 9158 *** is disabling shared libraries support. We urge you to upgrade GNU 9159 *** binutils to release 2.9.1 or newer. Another option is to modify 9160 *** your PATH or compiler configuration so that the native linker is 9161 *** used, and then restart. 9162 9163 _LT_EOF 9164 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9165 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9166 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9167 else 9168 ld_shlibs=no 9169 fi 9170 ;; 9171 9172 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9173 case `$LD -v 2>&1` in 9174 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9175 ld_shlibs=no 9176 cat <<_LT_EOF 1>&2 9177 9178 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9179 *** reliably create shared libraries on SCO systems. Therefore, libtool 9180 *** is disabling shared libraries support. We urge you to upgrade GNU 9181 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9182 *** your PATH or compiler configuration so that the native linker is 9183 *** used, and then restart. 9184 9185 _LT_EOF 9186 ;; 9187 *) 9188 # For security reasons, it is highly recommended that you always 9189 # use absolute paths for naming shared libraries, and exclude the 9190 # DT_RUNPATH tag from executables and libraries. But doing so 9191 # requires that you compile everything twice, which is a pain. 9192 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9193 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9194 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9195 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9196 else 9197 ld_shlibs=no 9198 fi 9199 ;; 9200 esac 9201 ;; 9202 9203 sunos4*) 9204 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9205 wlarc= 9206 hardcode_direct=yes 9207 hardcode_shlibpath_var=no 9208 ;; 9209 9210 *) 9211 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9212 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9213 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9214 else 9215 ld_shlibs=no 9216 fi 9217 ;; 9218 esac 9219 9220 if test no = "$ld_shlibs"; then 9221 runpath_var= 9222 hardcode_libdir_flag_spec= 9223 export_dynamic_flag_spec= 9224 whole_archive_flag_spec= 9225 fi 9226 else 9227 # PORTME fill in a description of your system's linker (not GNU ld) 9228 case $host_os in 9229 aix3*) 9230 allow_undefined_flag=unsupported 9231 always_export_symbols=yes 9232 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9233 # Note: this linker hardcodes the directories in LIBPATH if there 9234 # are no directories specified by -L. 9235 hardcode_minus_L=yes 9236 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9237 # Neither direct hardcoding nor static linking is supported with a 9238 # broken collect2. 9239 hardcode_direct=unsupported 9240 fi 9241 ;; 9242 9243 aix[4-9]*) 9244 if test ia64 = "$host_cpu"; then 9245 # On IA64, the linker does run time linking by default, so we don't 9246 # have to do anything special. 9247 aix_use_runtimelinking=no 9248 exp_sym_flag='-Bexport' 9249 no_entry_flag= 9250 else 9251 # If we're using GNU nm, then we don't want the "-C" option. 9252 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9253 # Without the "-l" option, or with the "-B" option, AIX nm treats 9254 # weak defined symbols like other global defined symbols, whereas 9255 # GNU nm marks them as "W". 9256 # While the 'weak' keyword is ignored in the Export File, we need 9257 # it in the Import File for the 'aix-soname' feature, so we have 9258 # to replace the "-B" option with "-P" for AIX nm. 9259 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9260 export_symbols_cmds='$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' 9261 else 9262 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' 9263 fi 9264 aix_use_runtimelinking=no 9265 9266 # Test if we are trying to use run time linking or normal 9267 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9268 # have runtime linking enabled, and use it for executables. 9269 # For shared libraries, we enable/disable runtime linking 9270 # depending on the kind of the shared library created - 9271 # when "with_aix_soname,aix_use_runtimelinking" is: 9272 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9273 # "aix,yes" lib.so shared, rtl:yes, for executables 9274 # lib.a static archive 9275 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9276 # lib.a(lib.so.V) shared, rtl:no, for executables 9277 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9278 # lib.a(lib.so.V) shared, rtl:no 9279 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9280 # lib.a static archive 9281 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9282 for ld_flag in $LDFLAGS; do 9283 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9284 aix_use_runtimelinking=yes 9285 break 9286 fi 9287 done 9288 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9289 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9290 # so we don't have lib.a shared libs to link our executables. 9291 # We have to force runtime linking in this case. 9292 aix_use_runtimelinking=yes 9293 LDFLAGS="$LDFLAGS -Wl,-brtl" 9294 fi 9295 ;; 9296 esac 9297 9298 exp_sym_flag='-bexport' 9299 no_entry_flag='-bnoentry' 9300 fi 9301 9302 # When large executables or shared objects are built, AIX ld can 9303 # have problems creating the table of contents. If linking a library 9304 # or program results in "error TOC overflow" add -mminimal-toc to 9305 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9306 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9307 9308 archive_cmds='' 9309 hardcode_direct=yes 9310 hardcode_direct_absolute=yes 9311 hardcode_libdir_separator=':' 9312 link_all_deplibs=yes 9313 file_list_spec='$wl-f,' 9314 case $with_aix_soname,$aix_use_runtimelinking in 9315 aix,*) ;; # traditional, no import file 9316 svr4,* | *,yes) # use import file 9317 # The Import File defines what to hardcode. 9318 hardcode_direct=no 9319 hardcode_direct_absolute=no 9320 ;; 9321 esac 9322 9323 if test yes = "$GCC"; then 9324 case $host_os in aix4.[012]|aix4.[012].*) 9325 # We only want to do this on AIX 4.2 and lower, the check 9326 # below for broken collect2 doesn't work under 4.3+ 9327 collect2name=`$CC -print-prog-name=collect2` 9328 if test -f "$collect2name" && 9329 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9330 then 9331 # We have reworked collect2 9332 : 9333 else 9334 # We have old collect2 9335 hardcode_direct=unsupported 9336 # It fails to find uninstalled libraries when the uninstalled 9337 # path is not listed in the libpath. Setting hardcode_minus_L 9338 # to unsupported forces relinking 9339 hardcode_minus_L=yes 9340 hardcode_libdir_flag_spec='-L$libdir' 9341 hardcode_libdir_separator= 9342 fi 9343 ;; 9344 esac 9345 shared_flag='-shared' 9346 if test yes = "$aix_use_runtimelinking"; then 9347 shared_flag="$shared_flag "'$wl-G' 9348 fi 9349 # Need to ensure runtime linking is disabled for the traditional 9350 # shared library, or the linker may eventually find shared libraries 9351 # /with/ Import File - we do not want to mix them. 9352 shared_flag_aix='-shared' 9353 shared_flag_svr4='-shared $wl-G' 9354 else 9355 # not using gcc 9356 if test ia64 = "$host_cpu"; then 9357 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9358 # chokes on -Wl,-G. The following line is correct: 9359 shared_flag='-G' 9360 else 9361 if test yes = "$aix_use_runtimelinking"; then 9362 shared_flag='$wl-G' 9363 else 9364 shared_flag='$wl-bM:SRE' 9365 fi 9366 shared_flag_aix='$wl-bM:SRE' 9367 shared_flag_svr4='$wl-G' 9368 fi 9369 fi 9370 9371 export_dynamic_flag_spec='$wl-bexpall' 9372 # It seems that -bexpall does not export symbols beginning with 9373 # underscore (_), so it is better to generate a list of symbols to export. 9374 always_export_symbols=yes 9375 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9376 # Warning - without using the other runtime loading flags (-brtl), 9377 # -berok will link without error, but may produce a broken library. 9378 allow_undefined_flag='-berok' 9379 # Determine the default libpath from the value encoded in an 9380 # empty executable. 9381 if test set = "${lt_cv_aix_libpath+set}"; then 9382 aix_libpath=$lt_cv_aix_libpath 9383 else 9384 if ${lt_cv_aix_libpath_+:} false; then : 9385 $as_echo_n "(cached) " >&6 9386 else 9387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9388 /* end confdefs.h. */ 9389 9390 int 9391 main () 9392 { 9393 9394 ; 9395 return 0; 9396 } 9397 _ACEOF 9398 if ac_fn_c_try_link "$LINENO"; then : 9399 9400 lt_aix_libpath_sed=' 9401 /Import File Strings/,/^$/ { 9402 /^0/ { 9403 s/^0 *\([^ ]*\) *$/\1/ 9404 p 9405 } 9406 }' 9407 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9408 # Check for a 64-bit object if we didn't find anything. 9409 if test -z "$lt_cv_aix_libpath_"; then 9410 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9411 fi 9412 fi 9413 rm -f core conftest.err conftest.$ac_objext \ 9414 conftest$ac_exeext conftest.$ac_ext 9415 if test -z "$lt_cv_aix_libpath_"; then 9416 lt_cv_aix_libpath_=/usr/lib:/lib 9417 fi 9418 9419 fi 9420 9421 aix_libpath=$lt_cv_aix_libpath_ 9422 fi 9423 9424 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9425 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' '$shared_flag 9426 else 9427 if test ia64 = "$host_cpu"; then 9428 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9429 allow_undefined_flag="-z nodefs" 9430 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9431 else 9432 # Determine the default libpath from the value encoded in an 9433 # empty executable. 9434 if test set = "${lt_cv_aix_libpath+set}"; then 9435 aix_libpath=$lt_cv_aix_libpath 9436 else 9437 if ${lt_cv_aix_libpath_+:} false; then : 9438 $as_echo_n "(cached) " >&6 9439 else 9440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9441 /* end confdefs.h. */ 9442 9443 int 9444 main () 9445 { 9446 9447 ; 9448 return 0; 9449 } 9450 _ACEOF 9451 if ac_fn_c_try_link "$LINENO"; then : 9452 9453 lt_aix_libpath_sed=' 9454 /Import File Strings/,/^$/ { 9455 /^0/ { 9456 s/^0 *\([^ ]*\) *$/\1/ 9457 p 9458 } 9459 }' 9460 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9461 # Check for a 64-bit object if we didn't find anything. 9462 if test -z "$lt_cv_aix_libpath_"; then 9463 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9464 fi 9465 fi 9466 rm -f core conftest.err conftest.$ac_objext \ 9467 conftest$ac_exeext conftest.$ac_ext 9468 if test -z "$lt_cv_aix_libpath_"; then 9469 lt_cv_aix_libpath_=/usr/lib:/lib 9470 fi 9471 9472 fi 9473 9474 aix_libpath=$lt_cv_aix_libpath_ 9475 fi 9476 9477 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9478 # Warning - without using the other run time loading flags, 9479 # -berok will link without error, but may produce a broken library. 9480 no_undefined_flag=' $wl-bernotok' 9481 allow_undefined_flag=' $wl-berok' 9482 if test yes = "$with_gnu_ld"; then 9483 # We only use this code for GNU lds that support --whole-archive. 9484 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9485 else 9486 # Exported symbols can be pulled into shared objects from archives 9487 whole_archive_flag_spec='$convenience' 9488 fi 9489 archive_cmds_need_lc=yes 9490 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9491 # -brtl affects multiple linker settings, -berok does not and is overridden later 9492 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9493 if test svr4 != "$with_aix_soname"; then 9494 # This is similar to how AIX traditionally builds its shared libraries. 9495 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/$soname' 9496 fi 9497 if test aix != "$with_aix_soname"; then 9498 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/$shared_archive_member_spec.imp' 9499 else 9500 # used by -dlpreopen to get the symbols 9501 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9502 fi 9503 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9504 fi 9505 fi 9506 ;; 9507 9508 amigaos*) 9509 case $host_cpu in 9510 powerpc) 9511 # see comment about AmigaOS4 .so support 9512 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9513 archive_expsym_cmds='' 9514 ;; 9515 m68k) 9516 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9517 hardcode_libdir_flag_spec='-L$libdir' 9518 hardcode_minus_L=yes 9519 ;; 9520 esac 9521 ;; 9522 9523 bsdi[45]*) 9524 export_dynamic_flag_spec=-rdynamic 9525 ;; 9526 9527 cygwin* | mingw* | pw32* | cegcc*) 9528 # When not using gcc, we currently assume that we are using 9529 # Microsoft Visual C++. 9530 # hardcode_libdir_flag_spec is actually meaningless, as there is 9531 # no search path for DLLs. 9532 case $cc_basename in 9533 cl*) 9534 # Native MSVC 9535 hardcode_libdir_flag_spec=' ' 9536 allow_undefined_flag=unsupported 9537 always_export_symbols=yes 9538 file_list_spec='@' 9539 # Tell ltmain to make .lib files, not .a files. 9540 libext=lib 9541 # Tell ltmain to make .dll files, not .so files. 9542 shrext_cmds=.dll 9543 # FIXME: Setting linknames here is a bad hack. 9544 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9545 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9546 cp "$export_symbols" "$output_objdir/$soname.def"; 9547 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9548 else 9549 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9550 fi~ 9551 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9552 linknames=' 9553 # The linker will not automatically build a static lib if we build a DLL. 9554 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9555 enable_shared_with_static_runtimes=yes 9556 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9557 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9558 # Don't use ranlib 9559 old_postinstall_cmds='chmod 644 $oldlib' 9560 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9561 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9562 case $lt_outputfile in 9563 *.exe|*.EXE) ;; 9564 *) 9565 lt_outputfile=$lt_outputfile.exe 9566 lt_tool_outputfile=$lt_tool_outputfile.exe 9567 ;; 9568 esac~ 9569 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9570 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9571 $RM "$lt_outputfile.manifest"; 9572 fi' 9573 ;; 9574 *) 9575 # Assume MSVC wrapper 9576 hardcode_libdir_flag_spec=' ' 9577 allow_undefined_flag=unsupported 9578 # Tell ltmain to make .lib files, not .a files. 9579 libext=lib 9580 # Tell ltmain to make .dll files, not .so files. 9581 shrext_cmds=.dll 9582 # FIXME: Setting linknames here is a bad hack. 9583 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9584 # The linker will automatically build a .lib file if we build a DLL. 9585 old_archive_from_new_cmds='true' 9586 # FIXME: Should let the user specify the lib program. 9587 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9588 enable_shared_with_static_runtimes=yes 9589 ;; 9590 esac 9591 ;; 9592 9593 darwin* | rhapsody*) 9594 9595 9596 archive_cmds_need_lc=no 9597 hardcode_direct=no 9598 hardcode_automatic=yes 9599 hardcode_shlibpath_var=unsupported 9600 if test yes = "$lt_cv_ld_force_load"; then 9601 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9602 9603 else 9604 whole_archive_flag_spec='' 9605 fi 9606 link_all_deplibs=yes 9607 allow_undefined_flag=$_lt_dar_allow_undefined 9608 case $cc_basename in 9609 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9610 *) _lt_dar_can_shared=$GCC ;; 9611 esac 9612 if test yes = "$_lt_dar_can_shared"; then 9613 output_verbose_link_cmd=func_echo_all 9614 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9615 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9616 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$_lt_dsymutil" 9617 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9618 9619 else 9620 ld_shlibs=no 9621 fi 9622 9623 ;; 9624 9625 dgux*) 9626 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9627 hardcode_libdir_flag_spec='-L$libdir' 9628 hardcode_shlibpath_var=no 9629 ;; 9630 9631 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9632 # support. Future versions do this automatically, but an explicit c++rt0.o 9633 # does not break anything, and helps significantly (at the cost of a little 9634 # extra space). 9635 freebsd2.2*) 9636 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9637 hardcode_libdir_flag_spec='-R$libdir' 9638 hardcode_direct=yes 9639 hardcode_shlibpath_var=no 9640 ;; 9641 9642 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9643 freebsd2.*) 9644 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9645 hardcode_direct=yes 9646 hardcode_minus_L=yes 9647 hardcode_shlibpath_var=no 9648 ;; 9649 9650 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9651 freebsd* | dragonfly*) 9652 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9653 hardcode_libdir_flag_spec='-R$libdir' 9654 hardcode_direct=yes 9655 hardcode_shlibpath_var=no 9656 ;; 9657 9658 hpux9*) 9659 if test yes = "$GCC"; then 9660 archive_cmds='$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 $lib' 9661 else 9662 archive_cmds='$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 $lib' 9663 fi 9664 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9665 hardcode_libdir_separator=: 9666 hardcode_direct=yes 9667 9668 # hardcode_minus_L: Not really in the search PATH, 9669 # but as the default location of the library. 9670 hardcode_minus_L=yes 9671 export_dynamic_flag_spec='$wl-E' 9672 ;; 9673 9674 hpux10*) 9675 if test yes,no = "$GCC,$with_gnu_ld"; then 9676 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9677 else 9678 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9679 fi 9680 if test no = "$with_gnu_ld"; then 9681 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9682 hardcode_libdir_separator=: 9683 hardcode_direct=yes 9684 hardcode_direct_absolute=yes 9685 export_dynamic_flag_spec='$wl-E' 9686 # hardcode_minus_L: Not really in the search PATH, 9687 # but as the default location of the library. 9688 hardcode_minus_L=yes 9689 fi 9690 ;; 9691 9692 hpux11*) 9693 if test yes,no = "$GCC,$with_gnu_ld"; then 9694 case $host_cpu in 9695 hppa*64*) 9696 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9697 ;; 9698 ia64*) 9699 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9700 ;; 9701 *) 9702 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9703 ;; 9704 esac 9705 else 9706 case $host_cpu in 9707 hppa*64*) 9708 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9709 ;; 9710 ia64*) 9711 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9712 ;; 9713 *) 9714 9715 # Older versions of the 11.00 compiler do not understand -b yet 9716 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9718 $as_echo_n "checking if $CC understands -b... " >&6; } 9719 if ${lt_cv_prog_compiler__b+:} false; then : 9720 $as_echo_n "(cached) " >&6 9721 else 9722 lt_cv_prog_compiler__b=no 9723 save_LDFLAGS=$LDFLAGS 9724 LDFLAGS="$LDFLAGS -b" 9725 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9726 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9727 # The linker can only warn and ignore the option if not recognized 9728 # So say no if there are warnings 9729 if test -s conftest.err; then 9730 # Append any errors to the config.log. 9731 cat conftest.err 1>&5 9732 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9733 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9734 if diff conftest.exp conftest.er2 >/dev/null; then 9735 lt_cv_prog_compiler__b=yes 9736 fi 9737 else 9738 lt_cv_prog_compiler__b=yes 9739 fi 9740 fi 9741 $RM -r conftest* 9742 LDFLAGS=$save_LDFLAGS 9743 9744 fi 9745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9746 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9747 9748 if test yes = "$lt_cv_prog_compiler__b"; then 9749 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9750 else 9751 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9752 fi 9753 9754 ;; 9755 esac 9756 fi 9757 if test no = "$with_gnu_ld"; then 9758 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9759 hardcode_libdir_separator=: 9760 9761 case $host_cpu in 9762 hppa*64*|ia64*) 9763 hardcode_direct=no 9764 hardcode_shlibpath_var=no 9765 ;; 9766 *) 9767 hardcode_direct=yes 9768 hardcode_direct_absolute=yes 9769 export_dynamic_flag_spec='$wl-E' 9770 9771 # hardcode_minus_L: Not really in the search PATH, 9772 # but as the default location of the library. 9773 hardcode_minus_L=yes 9774 ;; 9775 esac 9776 fi 9777 ;; 9778 9779 irix5* | irix6* | nonstopux*) 9780 if test yes = "$GCC"; then 9781 archive_cmds='$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' 9782 # Try to use the -exported_symbol ld option, if it does not 9783 # work, assume that -exports_file does not work either and 9784 # implicitly export all symbols. 9785 # This should be the same for all languages, so no per-tag cache variable. 9786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9787 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9788 if ${lt_cv_irix_exported_symbol+:} false; then : 9789 $as_echo_n "(cached) " >&6 9790 else 9791 save_LDFLAGS=$LDFLAGS 9792 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9794 /* end confdefs.h. */ 9795 int foo (void) { return 0; } 9796 _ACEOF 9797 if ac_fn_c_try_link "$LINENO"; then : 9798 lt_cv_irix_exported_symbol=yes 9799 else 9800 lt_cv_irix_exported_symbol=no 9801 fi 9802 rm -f core conftest.err conftest.$ac_objext \ 9803 conftest$ac_exeext conftest.$ac_ext 9804 LDFLAGS=$save_LDFLAGS 9805 fi 9806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9807 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9808 if test yes = "$lt_cv_irix_exported_symbol"; then 9809 archive_expsym_cmds='$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 $lib' 9810 fi 9811 else 9812 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9813 archive_expsym_cmds='$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 $lib' 9814 fi 9815 archive_cmds_need_lc='no' 9816 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9817 hardcode_libdir_separator=: 9818 inherit_rpath=yes 9819 link_all_deplibs=yes 9820 ;; 9821 9822 linux*) 9823 case $cc_basename in 9824 tcc*) 9825 # Fabrice Bellard et al's Tiny C Compiler 9826 ld_shlibs=yes 9827 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9828 ;; 9829 esac 9830 ;; 9831 9832 netbsd*) 9833 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9834 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9835 else 9836 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9837 fi 9838 hardcode_libdir_flag_spec='-R$libdir' 9839 hardcode_direct=yes 9840 hardcode_shlibpath_var=no 9841 ;; 9842 9843 newsos6) 9844 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9845 hardcode_direct=yes 9846 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9847 hardcode_libdir_separator=: 9848 hardcode_shlibpath_var=no 9849 ;; 9850 9851 *nto* | *qnx*) 9852 ;; 9853 9854 openbsd* | bitrig*) 9855 if test -f /usr/libexec/ld.so; then 9856 hardcode_direct=yes 9857 hardcode_shlibpath_var=no 9858 hardcode_direct_absolute=yes 9859 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9860 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9861 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9862 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9863 export_dynamic_flag_spec='$wl-E' 9864 else 9865 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9866 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9867 fi 9868 else 9869 ld_shlibs=no 9870 fi 9871 ;; 9872 9873 os2*) 9874 hardcode_libdir_flag_spec='-L$libdir' 9875 hardcode_minus_L=yes 9876 allow_undefined_flag=unsupported 9877 shrext_cmds=.dll 9878 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9879 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9880 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9881 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9882 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9883 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9884 emximp -o $lib $output_objdir/$libname.def' 9885 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9886 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9887 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9888 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9889 prefix_cmds="$SED"~ 9890 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9891 prefix_cmds="$prefix_cmds -e 1d"; 9892 fi~ 9893 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9894 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9895 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9896 emximp -o $lib $output_objdir/$libname.def' 9897 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9898 enable_shared_with_static_runtimes=yes 9899 ;; 9900 9901 osf3*) 9902 if test yes = "$GCC"; then 9903 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9904 archive_cmds='$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 $lib' 9905 else 9906 allow_undefined_flag=' -expect_unresolved \*' 9907 archive_cmds='$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 $lib' 9908 fi 9909 archive_cmds_need_lc='no' 9910 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9911 hardcode_libdir_separator=: 9912 ;; 9913 9914 osf4* | osf5*) # as osf3* with the addition of -msym flag 9915 if test yes = "$GCC"; then 9916 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9917 archive_cmds='$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 $lib' 9918 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9919 else 9920 allow_undefined_flag=' -expect_unresolved \*' 9921 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' 9922 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~ 9923 $CC -shared$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' 9924 9925 # Both c and cxx compiler support -rpath directly 9926 hardcode_libdir_flag_spec='-rpath $libdir' 9927 fi 9928 archive_cmds_need_lc='no' 9929 hardcode_libdir_separator=: 9930 ;; 9931 9932 solaris*) 9933 no_undefined_flag=' -z defs' 9934 if test yes = "$GCC"; then 9935 wlarc='$wl' 9936 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9937 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9938 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9939 else 9940 case `$CC -V 2>&1` in 9941 *"Compilers 5.0"*) 9942 wlarc='' 9943 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9944 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9945 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9946 ;; 9947 *) 9948 wlarc='$wl' 9949 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9950 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9951 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9952 ;; 9953 esac 9954 fi 9955 hardcode_libdir_flag_spec='-R$libdir' 9956 hardcode_shlibpath_var=no 9957 case $host_os in 9958 solaris2.[0-5] | solaris2.[0-5].*) ;; 9959 *) 9960 # The compiler driver will combine and reorder linker options, 9961 # but understands '-z linker_flag'. GCC discards it without '$wl', 9962 # but is careful enough not to reorder. 9963 # Supported since Solaris 2.6 (maybe 2.5.1?) 9964 if test yes = "$GCC"; then 9965 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9966 else 9967 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9968 fi 9969 ;; 9970 esac 9971 link_all_deplibs=yes 9972 ;; 9973 9974 sunos4*) 9975 if test sequent = "$host_vendor"; then 9976 # Use $CC to link under sequent, because it throws in some extra .o 9977 # files that make .init and .fini sections work. 9978 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9979 else 9980 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9981 fi 9982 hardcode_libdir_flag_spec='-L$libdir' 9983 hardcode_direct=yes 9984 hardcode_minus_L=yes 9985 hardcode_shlibpath_var=no 9986 ;; 9987 9988 sysv4) 9989 case $host_vendor in 9990 sni) 9991 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9992 hardcode_direct=yes # is this really true??? 9993 ;; 9994 siemens) 9995 ## LD is ld it makes a PLAMLIB 9996 ## CC just makes a GrossModule. 9997 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9998 reload_cmds='$CC -r -o $output$reload_objs' 9999 hardcode_direct=no 10000 ;; 10001 motorola) 10002 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10003 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10004 ;; 10005 esac 10006 runpath_var='LD_RUN_PATH' 10007 hardcode_shlibpath_var=no 10008 ;; 10009 10010 sysv4.3*) 10011 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10012 hardcode_shlibpath_var=no 10013 export_dynamic_flag_spec='-Bexport' 10014 ;; 10015 10016 sysv4*MP*) 10017 if test -d /usr/nec; then 10018 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10019 hardcode_shlibpath_var=no 10020 runpath_var=LD_RUN_PATH 10021 hardcode_runpath_var=yes 10022 ld_shlibs=yes 10023 fi 10024 ;; 10025 10026 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10027 no_undefined_flag='$wl-z,text' 10028 archive_cmds_need_lc=no 10029 hardcode_shlibpath_var=no 10030 runpath_var='LD_RUN_PATH' 10031 10032 if test yes = "$GCC"; then 10033 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10034 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10035 else 10036 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10037 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10038 fi 10039 ;; 10040 10041 sysv5* | sco3.2v5* | sco5v6*) 10042 # Note: We CANNOT use -z defs as we might desire, because we do not 10043 # link with -lc, and that would cause any symbols used from libc to 10044 # always be unresolved, which means just about no library would 10045 # ever link correctly. If we're not using GNU ld we use -z text 10046 # though, which does catch some bad symbols but isn't as heavy-handed 10047 # as -z defs. 10048 no_undefined_flag='$wl-z,text' 10049 allow_undefined_flag='$wl-z,nodefs' 10050 archive_cmds_need_lc=no 10051 hardcode_shlibpath_var=no 10052 hardcode_libdir_flag_spec='$wl-R,$libdir' 10053 hardcode_libdir_separator=':' 10054 link_all_deplibs=yes 10055 export_dynamic_flag_spec='$wl-Bexport' 10056 runpath_var='LD_RUN_PATH' 10057 10058 if test yes = "$GCC"; then 10059 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10060 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10061 else 10062 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10063 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10064 fi 10065 ;; 10066 10067 uts4*) 10068 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10069 hardcode_libdir_flag_spec='-L$libdir' 10070 hardcode_shlibpath_var=no 10071 ;; 10072 10073 *) 10074 ld_shlibs=no 10075 ;; 10076 esac 10077 10078 if test sni = "$host_vendor"; then 10079 case $host in 10080 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10081 export_dynamic_flag_spec='$wl-Blargedynsym' 10082 ;; 10083 esac 10084 fi 10085 fi 10086 10087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10088 $as_echo "$ld_shlibs" >&6; } 10089 test no = "$ld_shlibs" && can_build_shared=no 10090 10091 with_gnu_ld=$with_gnu_ld 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 # 10108 # Do we need to explicitly link libc? 10109 # 10110 case "x$archive_cmds_need_lc" in 10111 x|xyes) 10112 # Assume -lc should be added 10113 archive_cmds_need_lc=yes 10114 10115 if test yes,yes = "$GCC,$enable_shared"; then 10116 case $archive_cmds in 10117 *'~'*) 10118 # FIXME: we may have to deal with multi-command sequences. 10119 ;; 10120 '$CC '*) 10121 # Test whether the compiler implicitly links with -lc since on some 10122 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10123 # to ld, don't add -lc before -lgcc. 10124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10125 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10126 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10127 $as_echo_n "(cached) " >&6 10128 else 10129 $RM conftest* 10130 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10131 10132 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10133 (eval $ac_compile) 2>&5 10134 ac_status=$? 10135 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10136 test $ac_status = 0; } 2>conftest.err; then 10137 soname=conftest 10138 lib=conftest 10139 libobjs=conftest.$ac_objext 10140 deplibs= 10141 wl=$lt_prog_compiler_wl 10142 pic_flag=$lt_prog_compiler_pic 10143 compiler_flags=-v 10144 linker_flags=-v 10145 verstring= 10146 output_objdir=. 10147 libname=conftest 10148 lt_save_allow_undefined_flag=$allow_undefined_flag 10149 allow_undefined_flag= 10150 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10151 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10152 ac_status=$? 10153 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10154 test $ac_status = 0; } 10155 then 10156 lt_cv_archive_cmds_need_lc=no 10157 else 10158 lt_cv_archive_cmds_need_lc=yes 10159 fi 10160 allow_undefined_flag=$lt_save_allow_undefined_flag 10161 else 10162 cat conftest.err 1>&5 10163 fi 10164 $RM conftest* 10165 10166 fi 10167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10168 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10169 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10170 ;; 10171 esac 10172 fi 10173 ;; 10174 esac 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 10325 10326 10327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10328 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10329 10330 if test yes = "$GCC"; then 10331 case $host_os in 10332 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10333 *) lt_awk_arg='/^libraries:/' ;; 10334 esac 10335 case $host_os in 10336 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10337 *) lt_sed_strip_eq='s|=/|/|g' ;; 10338 esac 10339 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10340 case $lt_search_path_spec in 10341 *\;*) 10342 # if the path contains ";" then we assume it to be the separator 10343 # otherwise default to the standard path separator (i.e. ":") - it is 10344 # assumed that no part of a normal pathname contains ";" but that should 10345 # okay in the real world where ";" in dirpaths is itself problematic. 10346 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10347 ;; 10348 *) 10349 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10350 ;; 10351 esac 10352 # Ok, now we have the path, separated by spaces, we can step through it 10353 # and add multilib dir if necessary... 10354 lt_tmp_lt_search_path_spec= 10355 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10356 # ...but if some path component already ends with the multilib dir we assume 10357 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10358 case "$lt_multi_os_dir; $lt_search_path_spec " in 10359 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10360 lt_multi_os_dir= 10361 ;; 10362 esac 10363 for lt_sys_path in $lt_search_path_spec; do 10364 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10365 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10366 elif test -n "$lt_multi_os_dir"; then 10367 test -d "$lt_sys_path" && \ 10368 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10369 fi 10370 done 10371 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10372 BEGIN {RS = " "; FS = "/|\n";} { 10373 lt_foo = ""; 10374 lt_count = 0; 10375 for (lt_i = NF; lt_i > 0; lt_i--) { 10376 if ($lt_i != "" && $lt_i != ".") { 10377 if ($lt_i == "..") { 10378 lt_count++; 10379 } else { 10380 if (lt_count == 0) { 10381 lt_foo = "/" $lt_i lt_foo; 10382 } else { 10383 lt_count--; 10384 } 10385 } 10386 } 10387 } 10388 if (lt_foo != "") { lt_freq[lt_foo]++; } 10389 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10390 }'` 10391 # AWK program above erroneously prepends '/' to C:/dos/paths 10392 # for these hosts. 10393 case $host_os in 10394 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10395 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10396 esac 10397 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10398 else 10399 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10400 fi 10401 library_names_spec= 10402 libname_spec='lib$name' 10403 soname_spec= 10404 shrext_cmds=.so 10405 postinstall_cmds= 10406 postuninstall_cmds= 10407 finish_cmds= 10408 finish_eval= 10409 shlibpath_var= 10410 shlibpath_overrides_runpath=unknown 10411 version_type=none 10412 dynamic_linker="$host_os ld.so" 10413 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10414 need_lib_prefix=unknown 10415 hardcode_into_libs=no 10416 10417 # when you set need_version to no, make sure it does not cause -set_version 10418 # flags to be left without arguments 10419 need_version=unknown 10420 10421 10422 10423 case $host_os in 10424 aix3*) 10425 version_type=linux # correct to gnu/linux during the next big refactor 10426 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10427 shlibpath_var=LIBPATH 10428 10429 # AIX 3 has no versioning support, so we append a major version to the name. 10430 soname_spec='$libname$release$shared_ext$major' 10431 ;; 10432 10433 aix[4-9]*) 10434 version_type=linux # correct to gnu/linux during the next big refactor 10435 need_lib_prefix=no 10436 need_version=no 10437 hardcode_into_libs=yes 10438 if test ia64 = "$host_cpu"; then 10439 # AIX 5 supports IA64 10440 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10441 shlibpath_var=LD_LIBRARY_PATH 10442 else 10443 # With GCC up to 2.95.x, collect2 would create an import file 10444 # for dependence libraries. The import file would start with 10445 # the line '#! .'. This would cause the generated library to 10446 # depend on '.', always an invalid library. This was fixed in 10447 # development snapshots of GCC prior to 3.0. 10448 case $host_os in 10449 aix4 | aix4.[01] | aix4.[01].*) 10450 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10451 echo ' yes ' 10452 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10453 : 10454 else 10455 can_build_shared=no 10456 fi 10457 ;; 10458 esac 10459 # Using Import Files as archive members, it is possible to support 10460 # filename-based versioning of shared library archives on AIX. While 10461 # this would work for both with and without runtime linking, it will 10462 # prevent static linking of such archives. So we do filename-based 10463 # shared library versioning with .so extension only, which is used 10464 # when both runtime linking and shared linking is enabled. 10465 # Unfortunately, runtime linking may impact performance, so we do 10466 # not want this to be the default eventually. Also, we use the 10467 # versioned .so libs for executables only if there is the -brtl 10468 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10469 # To allow for filename-based versioning support, we need to create 10470 # libNAME.so.V as an archive file, containing: 10471 # *) an Import File, referring to the versioned filename of the 10472 # archive as well as the shared archive member, telling the 10473 # bitwidth (32 or 64) of that shared object, and providing the 10474 # list of exported symbols of that shared object, eventually 10475 # decorated with the 'weak' keyword 10476 # *) the shared object with the F_LOADONLY flag set, to really avoid 10477 # it being seen by the linker. 10478 # At run time we better use the real file rather than another symlink, 10479 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10480 10481 case $with_aix_soname,$aix_use_runtimelinking in 10482 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10483 # soname into executable. Probably we can add versioning support to 10484 # collect2, so additional links can be useful in future. 10485 aix,yes) # traditional libtool 10486 dynamic_linker='AIX unversionable lib.so' 10487 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10488 # instead of lib<name>.a to let people know that these are not 10489 # typical AIX shared libraries. 10490 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10491 ;; 10492 aix,no) # traditional AIX only 10493 dynamic_linker='AIX lib.a(lib.so.V)' 10494 # We preserve .a as extension for shared libraries through AIX4.2 10495 # and later when we are not doing run time linking. 10496 library_names_spec='$libname$release.a $libname.a' 10497 soname_spec='$libname$release$shared_ext$major' 10498 ;; 10499 svr4,*) # full svr4 only 10500 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10501 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10502 # We do not specify a path in Import Files, so LIBPATH fires. 10503 shlibpath_overrides_runpath=yes 10504 ;; 10505 *,yes) # both, prefer svr4 10506 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10507 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10508 # unpreferred sharedlib libNAME.a needs extra handling 10509 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"' 10510 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.$libext"' 10511 # We do not specify a path in Import Files, so LIBPATH fires. 10512 shlibpath_overrides_runpath=yes 10513 ;; 10514 *,no) # both, prefer aix 10515 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10516 library_names_spec='$libname$release.a $libname.a' 10517 soname_spec='$libname$release$shared_ext$major' 10518 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10519 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10520 postuninstall_cmds='test -z "$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"' 10521 ;; 10522 esac 10523 shlibpath_var=LIBPATH 10524 fi 10525 ;; 10526 10527 amigaos*) 10528 case $host_cpu in 10529 powerpc) 10530 # Since July 2007 AmigaOS4 officially supports .so libraries. 10531 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10532 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10533 ;; 10534 m68k) 10535 library_names_spec='$libname.ixlibrary $libname.a' 10536 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10537 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 ${libname}_ixlibrary.a || exit 1; done' 10538 ;; 10539 esac 10540 ;; 10541 10542 beos*) 10543 library_names_spec='$libname$shared_ext' 10544 dynamic_linker="$host_os ld.so" 10545 shlibpath_var=LIBRARY_PATH 10546 ;; 10547 10548 bsdi[45]*) 10549 version_type=linux # correct to gnu/linux during the next big refactor 10550 need_version=no 10551 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10552 soname_spec='$libname$release$shared_ext$major' 10553 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10554 shlibpath_var=LD_LIBRARY_PATH 10555 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10556 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10557 # the default ld.so.conf also contains /usr/contrib/lib and 10558 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10559 # libtool to hard-code these into programs 10560 ;; 10561 10562 cygwin* | mingw* | pw32* | cegcc*) 10563 version_type=windows 10564 shrext_cmds=.dll 10565 need_version=no 10566 need_lib_prefix=no 10567 10568 case $GCC,$cc_basename in 10569 yes,*) 10570 # gcc 10571 library_names_spec='$libname.dll.a' 10572 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10573 postinstall_cmds='base_file=`basename \$file`~ 10574 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10575 dldir=$destdir/`dirname \$dlpath`~ 10576 test -d \$dldir || mkdir -p \$dldir~ 10577 $install_prog $dir/$dlname \$dldir/$dlname~ 10578 chmod a+x \$dldir/$dlname~ 10579 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10580 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10581 fi' 10582 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10583 dlpath=$dir/\$dldll~ 10584 $RM \$dlpath' 10585 shlibpath_overrides_runpath=yes 10586 10587 case $host_os in 10588 cygwin*) 10589 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10590 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10591 10592 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10593 ;; 10594 mingw* | cegcc*) 10595 # MinGW DLLs use traditional 'lib' prefix 10596 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10597 ;; 10598 pw32*) 10599 # pw32 DLLs use 'pw' prefix rather than 'lib' 10600 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10601 ;; 10602 esac 10603 dynamic_linker='Win32 ld.exe' 10604 ;; 10605 10606 *,cl*) 10607 # Native MSVC 10608 libname_spec='$name' 10609 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10610 library_names_spec='$libname.dll.lib' 10611 10612 case $build_os in 10613 mingw*) 10614 sys_lib_search_path_spec= 10615 lt_save_ifs=$IFS 10616 IFS=';' 10617 for lt_path in $LIB 10618 do 10619 IFS=$lt_save_ifs 10620 # Let DOS variable expansion print the short 8.3 style file name. 10621 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10622 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10623 done 10624 IFS=$lt_save_ifs 10625 # Convert to MSYS style. 10626 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10627 ;; 10628 cygwin*) 10629 # Convert to unix form, then to dos form, then back to unix form 10630 # but this time dos style (no spaces!) so that the unix form looks 10631 # like /cygdrive/c/PROGRA~1:/cygdr... 10632 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10633 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10634 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10635 ;; 10636 *) 10637 sys_lib_search_path_spec=$LIB 10638 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10639 # It is most probably a Windows format PATH. 10640 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10641 else 10642 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10643 fi 10644 # FIXME: find the short name or the path components, as spaces are 10645 # common. (e.g. "Program Files" -> "PROGRA~1") 10646 ;; 10647 esac 10648 10649 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10650 postinstall_cmds='base_file=`basename \$file`~ 10651 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10652 dldir=$destdir/`dirname \$dlpath`~ 10653 test -d \$dldir || mkdir -p \$dldir~ 10654 $install_prog $dir/$dlname \$dldir/$dlname' 10655 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10656 dlpath=$dir/\$dldll~ 10657 $RM \$dlpath' 10658 shlibpath_overrides_runpath=yes 10659 dynamic_linker='Win32 link.exe' 10660 ;; 10661 10662 *) 10663 # Assume MSVC wrapper 10664 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10665 dynamic_linker='Win32 ld.exe' 10666 ;; 10667 esac 10668 # FIXME: first we should search . and the directory the executable is in 10669 shlibpath_var=PATH 10670 ;; 10671 10672 darwin* | rhapsody*) 10673 dynamic_linker="$host_os dyld" 10674 version_type=darwin 10675 need_lib_prefix=no 10676 need_version=no 10677 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10678 soname_spec='$libname$release$major$shared_ext' 10679 shlibpath_overrides_runpath=yes 10680 shlibpath_var=DYLD_LIBRARY_PATH 10681 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10682 10683 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10684 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10685 ;; 10686 10687 dgux*) 10688 version_type=linux # correct to gnu/linux during the next big refactor 10689 need_lib_prefix=no 10690 need_version=no 10691 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10692 soname_spec='$libname$release$shared_ext$major' 10693 shlibpath_var=LD_LIBRARY_PATH 10694 ;; 10695 10696 freebsd* | dragonfly*) 10697 # DragonFly does not have aout. When/if they implement a new 10698 # versioning mechanism, adjust this. 10699 if test -x /usr/bin/objformat; then 10700 objformat=`/usr/bin/objformat` 10701 else 10702 case $host_os in 10703 freebsd[23].*) objformat=aout ;; 10704 *) objformat=elf ;; 10705 esac 10706 fi 10707 version_type=freebsd-$objformat 10708 case $version_type in 10709 freebsd-elf*) 10710 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10711 soname_spec='$libname$release$shared_ext$major' 10712 need_version=no 10713 need_lib_prefix=no 10714 ;; 10715 freebsd-*) 10716 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10717 need_version=yes 10718 ;; 10719 esac 10720 shlibpath_var=LD_LIBRARY_PATH 10721 case $host_os in 10722 freebsd2.*) 10723 shlibpath_overrides_runpath=yes 10724 ;; 10725 freebsd3.[01]* | freebsdelf3.[01]*) 10726 shlibpath_overrides_runpath=yes 10727 hardcode_into_libs=yes 10728 ;; 10729 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10730 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10731 shlibpath_overrides_runpath=no 10732 hardcode_into_libs=yes 10733 ;; 10734 *) # from 4.6 on, and DragonFly 10735 shlibpath_overrides_runpath=yes 10736 hardcode_into_libs=yes 10737 ;; 10738 esac 10739 ;; 10740 10741 haiku*) 10742 version_type=linux # correct to gnu/linux during the next big refactor 10743 need_lib_prefix=no 10744 need_version=no 10745 dynamic_linker="$host_os runtime_loader" 10746 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10747 soname_spec='$libname$release$shared_ext$major' 10748 shlibpath_var=LIBRARY_PATH 10749 shlibpath_overrides_runpath=no 10750 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10751 hardcode_into_libs=yes 10752 ;; 10753 10754 hpux9* | hpux10* | hpux11*) 10755 # Give a soname corresponding to the major version so that dld.sl refuses to 10756 # link against other versions. 10757 version_type=sunos 10758 need_lib_prefix=no 10759 need_version=no 10760 case $host_cpu in 10761 ia64*) 10762 shrext_cmds='.so' 10763 hardcode_into_libs=yes 10764 dynamic_linker="$host_os dld.so" 10765 shlibpath_var=LD_LIBRARY_PATH 10766 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10767 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10768 soname_spec='$libname$release$shared_ext$major' 10769 if test 32 = "$HPUX_IA64_MODE"; then 10770 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10771 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10772 else 10773 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10774 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10775 fi 10776 ;; 10777 hppa*64*) 10778 shrext_cmds='.sl' 10779 hardcode_into_libs=yes 10780 dynamic_linker="$host_os dld.sl" 10781 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10782 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10783 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10784 soname_spec='$libname$release$shared_ext$major' 10785 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10786 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10787 ;; 10788 *) 10789 shrext_cmds='.sl' 10790 dynamic_linker="$host_os dld.sl" 10791 shlibpath_var=SHLIB_PATH 10792 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10793 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10794 soname_spec='$libname$release$shared_ext$major' 10795 ;; 10796 esac 10797 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10798 postinstall_cmds='chmod 555 $lib' 10799 # or fails outright, so override atomically: 10800 install_override_mode=555 10801 ;; 10802 10803 interix[3-9]*) 10804 version_type=linux # correct to gnu/linux during the next big refactor 10805 need_lib_prefix=no 10806 need_version=no 10807 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10808 soname_spec='$libname$release$shared_ext$major' 10809 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10810 shlibpath_var=LD_LIBRARY_PATH 10811 shlibpath_overrides_runpath=no 10812 hardcode_into_libs=yes 10813 ;; 10814 10815 irix5* | irix6* | nonstopux*) 10816 case $host_os in 10817 nonstopux*) version_type=nonstopux ;; 10818 *) 10819 if test yes = "$lt_cv_prog_gnu_ld"; then 10820 version_type=linux # correct to gnu/linux during the next big refactor 10821 else 10822 version_type=irix 10823 fi ;; 10824 esac 10825 need_lib_prefix=no 10826 need_version=no 10827 soname_spec='$libname$release$shared_ext$major' 10828 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10829 case $host_os in 10830 irix5* | nonstopux*) 10831 libsuff= shlibsuff= 10832 ;; 10833 *) 10834 case $LD in # libtool.m4 will add one of these switches to LD 10835 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10836 libsuff= shlibsuff= libmagic=32-bit;; 10837 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10838 libsuff=32 shlibsuff=N32 libmagic=N32;; 10839 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10840 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10841 *) libsuff= shlibsuff= libmagic=never-match;; 10842 esac 10843 ;; 10844 esac 10845 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10846 shlibpath_overrides_runpath=no 10847 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10848 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10849 hardcode_into_libs=yes 10850 ;; 10851 10852 # No shared lib support for Linux oldld, aout, or coff. 10853 linux*oldld* | linux*aout* | linux*coff*) 10854 dynamic_linker=no 10855 ;; 10856 10857 linux*android*) 10858 version_type=none # Android doesn't support versioned libraries. 10859 need_lib_prefix=no 10860 need_version=no 10861 library_names_spec='$libname$release$shared_ext' 10862 soname_spec='$libname$release$shared_ext' 10863 finish_cmds= 10864 shlibpath_var=LD_LIBRARY_PATH 10865 shlibpath_overrides_runpath=yes 10866 10867 # This implies no fast_install, which is unacceptable. 10868 # Some rework will be needed to allow for fast_install 10869 # before this can be enabled. 10870 hardcode_into_libs=yes 10871 10872 dynamic_linker='Android linker' 10873 # Don't embed -rpath directories since the linker doesn't support them. 10874 hardcode_libdir_flag_spec='-L$libdir' 10875 ;; 10876 10877 # This must be glibc/ELF. 10878 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10879 version_type=linux # correct to gnu/linux during the next big refactor 10880 need_lib_prefix=no 10881 need_version=no 10882 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10883 soname_spec='$libname$release$shared_ext$major' 10884 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10885 shlibpath_var=LD_LIBRARY_PATH 10886 shlibpath_overrides_runpath=no 10887 10888 # Some binutils ld are patched to set DT_RUNPATH 10889 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10890 $as_echo_n "(cached) " >&6 10891 else 10892 lt_cv_shlibpath_overrides_runpath=no 10893 save_LDFLAGS=$LDFLAGS 10894 save_libdir=$libdir 10895 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10896 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10898 /* end confdefs.h. */ 10899 10900 int 10901 main () 10902 { 10903 10904 ; 10905 return 0; 10906 } 10907 _ACEOF 10908 if ac_fn_c_try_link "$LINENO"; then : 10909 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10910 lt_cv_shlibpath_overrides_runpath=yes 10911 fi 10912 fi 10913 rm -f core conftest.err conftest.$ac_objext \ 10914 conftest$ac_exeext conftest.$ac_ext 10915 LDFLAGS=$save_LDFLAGS 10916 libdir=$save_libdir 10917 10918 fi 10919 10920 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10921 10922 # This implies no fast_install, which is unacceptable. 10923 # Some rework will be needed to allow for fast_install 10924 # before this can be enabled. 10925 hardcode_into_libs=yes 10926 10927 # Add ABI-specific directories to the system library path. 10928 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10929 10930 # Ideally, we could use ldconfig to report *all* directores which are 10931 # searched for libraries, however this is still not possible. Aside from not 10932 # being certain /sbin/ldconfig is available, command 10933 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10934 # even though it is searched at run-time. Try to do the best guess by 10935 # appending ld.so.conf contents (and includes) to the search path. 10936 if test -f /etc/ld.so.conf; then 10937 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;/^$/d' | tr '\n' ' '` 10938 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10939 fi 10940 10941 # We used to test for /lib/ld.so.1 and disable shared libraries on 10942 # powerpc, because MkLinux only supported shared libraries with the 10943 # GNU dynamic linker. Since this was broken with cross compilers, 10944 # most powerpc-linux boxes support dynamic linking these days and 10945 # people can always --disable-shared, the test was removed, and we 10946 # assume the GNU/Linux dynamic linker is in use. 10947 dynamic_linker='GNU/Linux ld.so' 10948 ;; 10949 10950 netbsd*) 10951 version_type=sunos 10952 need_lib_prefix=no 10953 need_version=no 10954 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10955 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10956 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10957 dynamic_linker='NetBSD (a.out) ld.so' 10958 else 10959 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10960 soname_spec='$libname$release$shared_ext$major' 10961 dynamic_linker='NetBSD ld.elf_so' 10962 fi 10963 shlibpath_var=LD_LIBRARY_PATH 10964 shlibpath_overrides_runpath=yes 10965 hardcode_into_libs=yes 10966 ;; 10967 10968 newsos6) 10969 version_type=linux # correct to gnu/linux during the next big refactor 10970 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10971 shlibpath_var=LD_LIBRARY_PATH 10972 shlibpath_overrides_runpath=yes 10973 ;; 10974 10975 *nto* | *qnx*) 10976 version_type=qnx 10977 need_lib_prefix=no 10978 need_version=no 10979 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10980 soname_spec='$libname$release$shared_ext$major' 10981 shlibpath_var=LD_LIBRARY_PATH 10982 shlibpath_overrides_runpath=no 10983 hardcode_into_libs=yes 10984 dynamic_linker='ldqnx.so' 10985 ;; 10986 10987 openbsd* | bitrig*) 10988 version_type=sunos 10989 sys_lib_dlsearch_path_spec=/usr/lib 10990 need_lib_prefix=no 10991 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10992 need_version=no 10993 else 10994 need_version=yes 10995 fi 10996 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10997 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10998 shlibpath_var=LD_LIBRARY_PATH 10999 shlibpath_overrides_runpath=yes 11000 ;; 11001 11002 os2*) 11003 libname_spec='$name' 11004 version_type=windows 11005 shrext_cmds=.dll 11006 need_version=no 11007 need_lib_prefix=no 11008 # OS/2 can only load a DLL with a base name of 8 characters or less. 11009 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11010 v=$($ECHO $release$versuffix | tr -d .-); 11011 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11012 $ECHO $n$v`$shared_ext' 11013 library_names_spec='${libname}_dll.$libext' 11014 dynamic_linker='OS/2 ld.exe' 11015 shlibpath_var=BEGINLIBPATH 11016 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11017 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11018 postinstall_cmds='base_file=`basename \$file`~ 11019 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11020 dldir=$destdir/`dirname \$dlpath`~ 11021 test -d \$dldir || mkdir -p \$dldir~ 11022 $install_prog $dir/$dlname \$dldir/$dlname~ 11023 chmod a+x \$dldir/$dlname~ 11024 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11025 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11026 fi' 11027 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11028 dlpath=$dir/\$dldll~ 11029 $RM \$dlpath' 11030 ;; 11031 11032 osf3* | osf4* | osf5*) 11033 version_type=osf 11034 need_lib_prefix=no 11035 need_version=no 11036 soname_spec='$libname$release$shared_ext$major' 11037 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11038 shlibpath_var=LD_LIBRARY_PATH 11039 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11040 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11041 ;; 11042 11043 rdos*) 11044 dynamic_linker=no 11045 ;; 11046 11047 solaris*) 11048 version_type=linux # correct to gnu/linux during the next big refactor 11049 need_lib_prefix=no 11050 need_version=no 11051 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11052 soname_spec='$libname$release$shared_ext$major' 11053 shlibpath_var=LD_LIBRARY_PATH 11054 shlibpath_overrides_runpath=yes 11055 hardcode_into_libs=yes 11056 # ldd complains unless libraries are executable 11057 postinstall_cmds='chmod +x $lib' 11058 ;; 11059 11060 sunos4*) 11061 version_type=sunos 11062 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11063 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11064 shlibpath_var=LD_LIBRARY_PATH 11065 shlibpath_overrides_runpath=yes 11066 if test yes = "$with_gnu_ld"; then 11067 need_lib_prefix=no 11068 fi 11069 need_version=yes 11070 ;; 11071 11072 sysv4 | sysv4.3*) 11073 version_type=linux # correct to gnu/linux during the next big refactor 11074 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11075 soname_spec='$libname$release$shared_ext$major' 11076 shlibpath_var=LD_LIBRARY_PATH 11077 case $host_vendor in 11078 sni) 11079 shlibpath_overrides_runpath=no 11080 need_lib_prefix=no 11081 runpath_var=LD_RUN_PATH 11082 ;; 11083 siemens) 11084 need_lib_prefix=no 11085 ;; 11086 motorola) 11087 need_lib_prefix=no 11088 need_version=no 11089 shlibpath_overrides_runpath=no 11090 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11091 ;; 11092 esac 11093 ;; 11094 11095 sysv4*MP*) 11096 if test -d /usr/nec; then 11097 version_type=linux # correct to gnu/linux during the next big refactor 11098 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11099 soname_spec='$libname$shared_ext.$major' 11100 shlibpath_var=LD_LIBRARY_PATH 11101 fi 11102 ;; 11103 11104 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11105 version_type=sco 11106 need_lib_prefix=no 11107 need_version=no 11108 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11109 soname_spec='$libname$release$shared_ext$major' 11110 shlibpath_var=LD_LIBRARY_PATH 11111 shlibpath_overrides_runpath=yes 11112 hardcode_into_libs=yes 11113 if test yes = "$with_gnu_ld"; then 11114 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11115 else 11116 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11117 case $host_os in 11118 sco3.2v5*) 11119 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11120 ;; 11121 esac 11122 fi 11123 sys_lib_dlsearch_path_spec='/usr/lib' 11124 ;; 11125 11126 tpf*) 11127 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11128 version_type=linux # correct to gnu/linux during the next big refactor 11129 need_lib_prefix=no 11130 need_version=no 11131 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11132 shlibpath_var=LD_LIBRARY_PATH 11133 shlibpath_overrides_runpath=no 11134 hardcode_into_libs=yes 11135 ;; 11136 11137 uts4*) 11138 version_type=linux # correct to gnu/linux during the next big refactor 11139 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11140 soname_spec='$libname$release$shared_ext$major' 11141 shlibpath_var=LD_LIBRARY_PATH 11142 ;; 11143 11144 *) 11145 dynamic_linker=no 11146 ;; 11147 esac 11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11149 $as_echo "$dynamic_linker" >&6; } 11150 test no = "$dynamic_linker" && can_build_shared=no 11151 11152 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11153 if test yes = "$GCC"; then 11154 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11155 fi 11156 11157 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11158 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11159 fi 11160 11161 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11162 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11163 fi 11164 11165 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11166 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11167 11168 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11169 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11170 11171 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11172 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 11269 11270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11271 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11272 hardcode_action= 11273 if test -n "$hardcode_libdir_flag_spec" || 11274 test -n "$runpath_var" || 11275 test yes = "$hardcode_automatic"; then 11276 11277 # We can hardcode non-existent directories. 11278 if test no != "$hardcode_direct" && 11279 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11280 # have to relink, otherwise we might link with an installed library 11281 # when we should be linking with a yet-to-be-installed one 11282 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11283 test no != "$hardcode_minus_L"; then 11284 # Linking always hardcodes the temporary library directory. 11285 hardcode_action=relink 11286 else 11287 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11288 hardcode_action=immediate 11289 fi 11290 else 11291 # We cannot hardcode anything, or else we can only hardcode existing 11292 # directories. 11293 hardcode_action=unsupported 11294 fi 11295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11296 $as_echo "$hardcode_action" >&6; } 11297 11298 if test relink = "$hardcode_action" || 11299 test yes = "$inherit_rpath"; then 11300 # Fast installation is not supported 11301 enable_fast_install=no 11302 elif test yes = "$shlibpath_overrides_runpath" || 11303 test no = "$enable_shared"; then 11304 # Fast installation is not necessary 11305 enable_fast_install=needless 11306 fi 11307 11308 11309 11310 11311 11312 11313 if test yes != "$enable_dlopen"; then 11314 enable_dlopen=unknown 11315 enable_dlopen_self=unknown 11316 enable_dlopen_self_static=unknown 11317 else 11318 lt_cv_dlopen=no 11319 lt_cv_dlopen_libs= 11320 11321 case $host_os in 11322 beos*) 11323 lt_cv_dlopen=load_add_on 11324 lt_cv_dlopen_libs= 11325 lt_cv_dlopen_self=yes 11326 ;; 11327 11328 mingw* | pw32* | cegcc*) 11329 lt_cv_dlopen=LoadLibrary 11330 lt_cv_dlopen_libs= 11331 ;; 11332 11333 cygwin*) 11334 lt_cv_dlopen=dlopen 11335 lt_cv_dlopen_libs= 11336 ;; 11337 11338 darwin*) 11339 # if libdl is installed we need to link against it 11340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11341 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11342 if ${ac_cv_lib_dl_dlopen+:} false; then : 11343 $as_echo_n "(cached) " >&6 11344 else 11345 ac_check_lib_save_LIBS=$LIBS 11346 LIBS="-ldl $LIBS" 11347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11348 /* end confdefs.h. */ 11349 11350 /* Override any GCC internal prototype to avoid an error. 11351 Use char because int might match the return type of a GCC 11352 builtin and then its argument prototype would still apply. */ 11353 #ifdef __cplusplus 11354 extern "C" 11355 #endif 11356 char dlopen (); 11357 int 11358 main () 11359 { 11360 return dlopen (); 11361 ; 11362 return 0; 11363 } 11364 _ACEOF 11365 if ac_fn_c_try_link "$LINENO"; then : 11366 ac_cv_lib_dl_dlopen=yes 11367 else 11368 ac_cv_lib_dl_dlopen=no 11369 fi 11370 rm -f core conftest.err conftest.$ac_objext \ 11371 conftest$ac_exeext conftest.$ac_ext 11372 LIBS=$ac_check_lib_save_LIBS 11373 fi 11374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11375 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11376 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11377 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11378 else 11379 11380 lt_cv_dlopen=dyld 11381 lt_cv_dlopen_libs= 11382 lt_cv_dlopen_self=yes 11383 11384 fi 11385 11386 ;; 11387 11388 tpf*) 11389 # Don't try to run any link tests for TPF. We know it's impossible 11390 # because TPF is a cross-compiler, and we know how we open DSOs. 11391 lt_cv_dlopen=dlopen 11392 lt_cv_dlopen_libs= 11393 lt_cv_dlopen_self=no 11394 ;; 11395 11396 *) 11397 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11398 if test "x$ac_cv_func_shl_load" = xyes; then : 11399 lt_cv_dlopen=shl_load 11400 else 11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11402 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11403 if ${ac_cv_lib_dld_shl_load+:} false; then : 11404 $as_echo_n "(cached) " >&6 11405 else 11406 ac_check_lib_save_LIBS=$LIBS 11407 LIBS="-ldld $LIBS" 11408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11409 /* end confdefs.h. */ 11410 11411 /* Override any GCC internal prototype to avoid an error. 11412 Use char because int might match the return type of a GCC 11413 builtin and then its argument prototype would still apply. */ 11414 #ifdef __cplusplus 11415 extern "C" 11416 #endif 11417 char shl_load (); 11418 int 11419 main () 11420 { 11421 return shl_load (); 11422 ; 11423 return 0; 11424 } 11425 _ACEOF 11426 if ac_fn_c_try_link "$LINENO"; then : 11427 ac_cv_lib_dld_shl_load=yes 11428 else 11429 ac_cv_lib_dld_shl_load=no 11430 fi 11431 rm -f core conftest.err conftest.$ac_objext \ 11432 conftest$ac_exeext conftest.$ac_ext 11433 LIBS=$ac_check_lib_save_LIBS 11434 fi 11435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11436 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11437 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11438 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11439 else 11440 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11441 if test "x$ac_cv_func_dlopen" = xyes; then : 11442 lt_cv_dlopen=dlopen 11443 else 11444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11445 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11446 if ${ac_cv_lib_dl_dlopen+:} false; then : 11447 $as_echo_n "(cached) " >&6 11448 else 11449 ac_check_lib_save_LIBS=$LIBS 11450 LIBS="-ldl $LIBS" 11451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11452 /* end confdefs.h. */ 11453 11454 /* Override any GCC internal prototype to avoid an error. 11455 Use char because int might match the return type of a GCC 11456 builtin and then its argument prototype would still apply. */ 11457 #ifdef __cplusplus 11458 extern "C" 11459 #endif 11460 char dlopen (); 11461 int 11462 main () 11463 { 11464 return dlopen (); 11465 ; 11466 return 0; 11467 } 11468 _ACEOF 11469 if ac_fn_c_try_link "$LINENO"; then : 11470 ac_cv_lib_dl_dlopen=yes 11471 else 11472 ac_cv_lib_dl_dlopen=no 11473 fi 11474 rm -f core conftest.err conftest.$ac_objext \ 11475 conftest$ac_exeext conftest.$ac_ext 11476 LIBS=$ac_check_lib_save_LIBS 11477 fi 11478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11479 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11480 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11481 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11482 else 11483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11484 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11485 if ${ac_cv_lib_svld_dlopen+:} false; then : 11486 $as_echo_n "(cached) " >&6 11487 else 11488 ac_check_lib_save_LIBS=$LIBS 11489 LIBS="-lsvld $LIBS" 11490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11491 /* end confdefs.h. */ 11492 11493 /* Override any GCC internal prototype to avoid an error. 11494 Use char because int might match the return type of a GCC 11495 builtin and then its argument prototype would still apply. */ 11496 #ifdef __cplusplus 11497 extern "C" 11498 #endif 11499 char dlopen (); 11500 int 11501 main () 11502 { 11503 return dlopen (); 11504 ; 11505 return 0; 11506 } 11507 _ACEOF 11508 if ac_fn_c_try_link "$LINENO"; then : 11509 ac_cv_lib_svld_dlopen=yes 11510 else 11511 ac_cv_lib_svld_dlopen=no 11512 fi 11513 rm -f core conftest.err conftest.$ac_objext \ 11514 conftest$ac_exeext conftest.$ac_ext 11515 LIBS=$ac_check_lib_save_LIBS 11516 fi 11517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11518 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11519 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11520 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11521 else 11522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11523 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11524 if ${ac_cv_lib_dld_dld_link+:} false; then : 11525 $as_echo_n "(cached) " >&6 11526 else 11527 ac_check_lib_save_LIBS=$LIBS 11528 LIBS="-ldld $LIBS" 11529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11530 /* end confdefs.h. */ 11531 11532 /* Override any GCC internal prototype to avoid an error. 11533 Use char because int might match the return type of a GCC 11534 builtin and then its argument prototype would still apply. */ 11535 #ifdef __cplusplus 11536 extern "C" 11537 #endif 11538 char dld_link (); 11539 int 11540 main () 11541 { 11542 return dld_link (); 11543 ; 11544 return 0; 11545 } 11546 _ACEOF 11547 if ac_fn_c_try_link "$LINENO"; then : 11548 ac_cv_lib_dld_dld_link=yes 11549 else 11550 ac_cv_lib_dld_dld_link=no 11551 fi 11552 rm -f core conftest.err conftest.$ac_objext \ 11553 conftest$ac_exeext conftest.$ac_ext 11554 LIBS=$ac_check_lib_save_LIBS 11555 fi 11556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11557 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11558 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11559 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11560 fi 11561 11562 11563 fi 11564 11565 11566 fi 11567 11568 11569 fi 11570 11571 11572 fi 11573 11574 11575 fi 11576 11577 ;; 11578 esac 11579 11580 if test no = "$lt_cv_dlopen"; then 11581 enable_dlopen=no 11582 else 11583 enable_dlopen=yes 11584 fi 11585 11586 case $lt_cv_dlopen in 11587 dlopen) 11588 save_CPPFLAGS=$CPPFLAGS 11589 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11590 11591 save_LDFLAGS=$LDFLAGS 11592 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11593 11594 save_LIBS=$LIBS 11595 LIBS="$lt_cv_dlopen_libs $LIBS" 11596 11597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11598 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11599 if ${lt_cv_dlopen_self+:} false; then : 11600 $as_echo_n "(cached) " >&6 11601 else 11602 if test yes = "$cross_compiling"; then : 11603 lt_cv_dlopen_self=cross 11604 else 11605 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11606 lt_status=$lt_dlunknown 11607 cat > conftest.$ac_ext <<_LT_EOF 11608 #line $LINENO "configure" 11609 #include "confdefs.h" 11610 11611 #if HAVE_DLFCN_H 11612 #include <dlfcn.h> 11613 #endif 11614 11615 #include <stdio.h> 11616 11617 #ifdef RTLD_GLOBAL 11618 # define LT_DLGLOBAL RTLD_GLOBAL 11619 #else 11620 # ifdef DL_GLOBAL 11621 # define LT_DLGLOBAL DL_GLOBAL 11622 # else 11623 # define LT_DLGLOBAL 0 11624 # endif 11625 #endif 11626 11627 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11628 find out it does not work in some platform. */ 11629 #ifndef LT_DLLAZY_OR_NOW 11630 # ifdef RTLD_LAZY 11631 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11632 # else 11633 # ifdef DL_LAZY 11634 # define LT_DLLAZY_OR_NOW DL_LAZY 11635 # else 11636 # ifdef RTLD_NOW 11637 # define LT_DLLAZY_OR_NOW RTLD_NOW 11638 # else 11639 # ifdef DL_NOW 11640 # define LT_DLLAZY_OR_NOW DL_NOW 11641 # else 11642 # define LT_DLLAZY_OR_NOW 0 11643 # endif 11644 # endif 11645 # endif 11646 # endif 11647 #endif 11648 11649 /* When -fvisibility=hidden is used, assume the code has been annotated 11650 correspondingly for the symbols needed. */ 11651 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11652 int fnord () __attribute__((visibility("default"))); 11653 #endif 11654 11655 int fnord () { return 42; } 11656 int main () 11657 { 11658 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11659 int status = $lt_dlunknown; 11660 11661 if (self) 11662 { 11663 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11664 else 11665 { 11666 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11667 else puts (dlerror ()); 11668 } 11669 /* dlclose (self); */ 11670 } 11671 else 11672 puts (dlerror ()); 11673 11674 return status; 11675 } 11676 _LT_EOF 11677 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11678 (eval $ac_link) 2>&5 11679 ac_status=$? 11680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11681 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11682 (./conftest; exit; ) >&5 2>/dev/null 11683 lt_status=$? 11684 case x$lt_status in 11685 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11686 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11687 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11688 esac 11689 else : 11690 # compilation failed 11691 lt_cv_dlopen_self=no 11692 fi 11693 fi 11694 rm -fr conftest* 11695 11696 11697 fi 11698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11699 $as_echo "$lt_cv_dlopen_self" >&6; } 11700 11701 if test yes = "$lt_cv_dlopen_self"; then 11702 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11704 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11705 if ${lt_cv_dlopen_self_static+:} false; then : 11706 $as_echo_n "(cached) " >&6 11707 else 11708 if test yes = "$cross_compiling"; then : 11709 lt_cv_dlopen_self_static=cross 11710 else 11711 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11712 lt_status=$lt_dlunknown 11713 cat > conftest.$ac_ext <<_LT_EOF 11714 #line $LINENO "configure" 11715 #include "confdefs.h" 11716 11717 #if HAVE_DLFCN_H 11718 #include <dlfcn.h> 11719 #endif 11720 11721 #include <stdio.h> 11722 11723 #ifdef RTLD_GLOBAL 11724 # define LT_DLGLOBAL RTLD_GLOBAL 11725 #else 11726 # ifdef DL_GLOBAL 11727 # define LT_DLGLOBAL DL_GLOBAL 11728 # else 11729 # define LT_DLGLOBAL 0 11730 # endif 11731 #endif 11732 11733 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11734 find out it does not work in some platform. */ 11735 #ifndef LT_DLLAZY_OR_NOW 11736 # ifdef RTLD_LAZY 11737 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11738 # else 11739 # ifdef DL_LAZY 11740 # define LT_DLLAZY_OR_NOW DL_LAZY 11741 # else 11742 # ifdef RTLD_NOW 11743 # define LT_DLLAZY_OR_NOW RTLD_NOW 11744 # else 11745 # ifdef DL_NOW 11746 # define LT_DLLAZY_OR_NOW DL_NOW 11747 # else 11748 # define LT_DLLAZY_OR_NOW 0 11749 # endif 11750 # endif 11751 # endif 11752 # endif 11753 #endif 11754 11755 /* When -fvisibility=hidden is used, assume the code has been annotated 11756 correspondingly for the symbols needed. */ 11757 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11758 int fnord () __attribute__((visibility("default"))); 11759 #endif 11760 11761 int fnord () { return 42; } 11762 int main () 11763 { 11764 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11765 int status = $lt_dlunknown; 11766 11767 if (self) 11768 { 11769 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11770 else 11771 { 11772 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11773 else puts (dlerror ()); 11774 } 11775 /* dlclose (self); */ 11776 } 11777 else 11778 puts (dlerror ()); 11779 11780 return status; 11781 } 11782 _LT_EOF 11783 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11784 (eval $ac_link) 2>&5 11785 ac_status=$? 11786 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11787 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11788 (./conftest; exit; ) >&5 2>/dev/null 11789 lt_status=$? 11790 case x$lt_status in 11791 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11792 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11793 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11794 esac 11795 else : 11796 # compilation failed 11797 lt_cv_dlopen_self_static=no 11798 fi 11799 fi 11800 rm -fr conftest* 11801 11802 11803 fi 11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11805 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11806 fi 11807 11808 CPPFLAGS=$save_CPPFLAGS 11809 LDFLAGS=$save_LDFLAGS 11810 LIBS=$save_LIBS 11811 ;; 11812 esac 11813 11814 case $lt_cv_dlopen_self in 11815 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11816 *) enable_dlopen_self=unknown ;; 11817 esac 11818 11819 case $lt_cv_dlopen_self_static in 11820 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11821 *) enable_dlopen_self_static=unknown ;; 11822 esac 11823 fi 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 11841 striplib= 11842 old_striplib= 11843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11844 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11845 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11846 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11847 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11849 $as_echo "yes" >&6; } 11850 else 11851 # FIXME - insert some real tests, host_os isn't really good enough 11852 case $host_os in 11853 darwin*) 11854 if test -n "$STRIP"; then 11855 striplib="$STRIP -x" 11856 old_striplib="$STRIP -S" 11857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11858 $as_echo "yes" >&6; } 11859 else 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11861 $as_echo "no" >&6; } 11862 fi 11863 ;; 11864 *) 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11866 $as_echo "no" >&6; } 11867 ;; 11868 esac 11869 fi 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 11881 11882 # Report what library types will actually be built 11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11884 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11886 $as_echo "$can_build_shared" >&6; } 11887 11888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11889 $as_echo_n "checking whether to build shared libraries... " >&6; } 11890 test no = "$can_build_shared" && enable_shared=no 11891 11892 # On AIX, shared libraries and static libraries use the same namespace, and 11893 # are all built from PIC. 11894 case $host_os in 11895 aix3*) 11896 test yes = "$enable_shared" && enable_static=no 11897 if test -n "$RANLIB"; then 11898 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11899 postinstall_cmds='$RANLIB $lib' 11900 fi 11901 ;; 11902 11903 aix[4-9]*) 11904 if test ia64 != "$host_cpu"; then 11905 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11906 yes,aix,yes) ;; # shared object as lib.so file only 11907 yes,svr4,*) ;; # shared object as lib.so archive member only 11908 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11909 esac 11910 fi 11911 ;; 11912 esac 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11914 $as_echo "$enable_shared" >&6; } 11915 11916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11917 $as_echo_n "checking whether to build static libraries... " >&6; } 11918 # Make sure either enable_shared or enable_static is yes. 11919 test yes = "$enable_shared" || enable_static=yes 11920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11921 $as_echo "$enable_static" >&6; } 11922 11923 11924 11925 11926 fi 11927 ac_ext=c 11928 ac_cpp='$CPP $CPPFLAGS' 11929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11931 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11932 11933 CC=$lt_save_CC 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 ac_config_commands="$ac_config_commands libtool" 11950 11951 11952 11953 11954 # Only expand once: 11955 11956 11957 11958 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11959 11960 11961 11962 11963 11964 11965 11966 11967 11968 11969 11970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11971 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11972 if ${ac_cv_prog_cc_c99+:} false; then : 11973 $as_echo_n "(cached) " >&6 11974 else 11975 ac_cv_prog_cc_c99=no 11976 ac_save_CC=$CC 11977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11978 /* end confdefs.h. */ 11979 #include <stdarg.h> 11980 #include <stdbool.h> 11981 #include <stdlib.h> 11982 #include <wchar.h> 11983 #include <stdio.h> 11984 11985 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11986 #define debug(...) fprintf (stderr, __VA_ARGS__) 11987 #define showlist(...) puts (#__VA_ARGS__) 11988 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11989 static void 11990 test_varargs_macros (void) 11991 { 11992 int x = 1234; 11993 int y = 5678; 11994 debug ("Flag"); 11995 debug ("X = %d\n", x); 11996 showlist (The first, second, and third items.); 11997 report (x>y, "x is %d but y is %d", x, y); 11998 } 11999 12000 // Check long long types. 12001 #define BIG64 18446744073709551615ull 12002 #define BIG32 4294967295ul 12003 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12004 #if !BIG_OK 12005 your preprocessor is broken; 12006 #endif 12007 #if BIG_OK 12008 #else 12009 your preprocessor is broken; 12010 #endif 12011 static long long int bignum = -9223372036854775807LL; 12012 static unsigned long long int ubignum = BIG64; 12013 12014 struct incomplete_array 12015 { 12016 int datasize; 12017 double data[]; 12018 }; 12019 12020 struct named_init { 12021 int number; 12022 const wchar_t *name; 12023 double average; 12024 }; 12025 12026 typedef const char *ccp; 12027 12028 static inline int 12029 test_restrict (ccp restrict text) 12030 { 12031 // See if C++-style comments work. 12032 // Iterate through items via the restricted pointer. 12033 // Also check for declarations in for loops. 12034 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12035 continue; 12036 return 0; 12037 } 12038 12039 // Check varargs and va_copy. 12040 static void 12041 test_varargs (const char *format, ...) 12042 { 12043 va_list args; 12044 va_start (args, format); 12045 va_list args_copy; 12046 va_copy (args_copy, args); 12047 12048 const char *str; 12049 int number; 12050 float fnumber; 12051 12052 while (*format) 12053 { 12054 switch (*format++) 12055 { 12056 case 's': // string 12057 str = va_arg (args_copy, const char *); 12058 break; 12059 case 'd': // int 12060 number = va_arg (args_copy, int); 12061 break; 12062 case 'f': // float 12063 fnumber = va_arg (args_copy, double); 12064 break; 12065 default: 12066 break; 12067 } 12068 } 12069 va_end (args_copy); 12070 va_end (args); 12071 } 12072 12073 int 12074 main () 12075 { 12076 12077 // Check bool. 12078 _Bool success = false; 12079 12080 // Check restrict. 12081 if (test_restrict ("String literal") == 0) 12082 success = true; 12083 char *restrict newvar = "Another string"; 12084 12085 // Check varargs. 12086 test_varargs ("s, d' f .", "string", 65, 34.234); 12087 test_varargs_macros (); 12088 12089 // Check flexible array members. 12090 struct incomplete_array *ia = 12091 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12092 ia->datasize = 10; 12093 for (int i = 0; i < ia->datasize; ++i) 12094 ia->data[i] = i * 1.234; 12095 12096 // Check named initializers. 12097 struct named_init ni = { 12098 .number = 34, 12099 .name = L"Test wide string", 12100 .average = 543.34343, 12101 }; 12102 12103 ni.number = 58; 12104 12105 int dynamic_array[ni.number]; 12106 dynamic_array[ni.number - 1] = 543; 12107 12108 // work around unused variable warnings 12109 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12110 || dynamic_array[ni.number - 1] != 543); 12111 12112 ; 12113 return 0; 12114 } 12115 _ACEOF 12116 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12117 do 12118 CC="$ac_save_CC $ac_arg" 12119 if ac_fn_c_try_compile "$LINENO"; then : 12120 ac_cv_prog_cc_c99=$ac_arg 12121 fi 12122 rm -f core conftest.err conftest.$ac_objext 12123 test "x$ac_cv_prog_cc_c99" != "xno" && break 12124 done 12125 rm -f conftest.$ac_ext 12126 CC=$ac_save_CC 12127 12128 fi 12129 # AC_CACHE_VAL 12130 case "x$ac_cv_prog_cc_c99" in 12131 x) 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12133 $as_echo "none needed" >&6; } ;; 12134 xno) 12135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12136 $as_echo "unsupported" >&6; } ;; 12137 *) 12138 CC="$CC $ac_cv_prog_cc_c99" 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12140 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12141 esac 12142 if test "x$ac_cv_prog_cc_c99" != xno; then : 12143 12144 fi 12145 12146 12147 12148 12149 12150 12151 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12152 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12153 CLANGCC="yes" 12154 else 12155 CLANGCC="no" 12156 fi 12157 12158 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12159 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12160 INTELCC="yes" 12161 else 12162 INTELCC="no" 12163 fi 12164 12165 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12166 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12167 SUNCC="yes" 12168 else 12169 SUNCC="no" 12170 fi 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12181 if test -n "$ac_tool_prefix"; then 12182 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12183 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12185 $as_echo_n "checking for $ac_word... " >&6; } 12186 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12187 $as_echo_n "(cached) " >&6 12188 else 12189 case $PKG_CONFIG in 12190 [\\/]* | ?:[\\/]*) 12191 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12192 ;; 12193 *) 12194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12195 for as_dir in $PATH 12196 do 12197 IFS=$as_save_IFS 12198 test -z "$as_dir" && as_dir=. 12199 for ac_exec_ext in '' $ac_executable_extensions; do 12200 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12201 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12203 break 2 12204 fi 12205 done 12206 done 12207 IFS=$as_save_IFS 12208 12209 ;; 12210 esac 12211 fi 12212 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12213 if test -n "$PKG_CONFIG"; then 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12215 $as_echo "$PKG_CONFIG" >&6; } 12216 else 12217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12218 $as_echo "no" >&6; } 12219 fi 12220 12221 12222 fi 12223 if test -z "$ac_cv_path_PKG_CONFIG"; then 12224 ac_pt_PKG_CONFIG=$PKG_CONFIG 12225 # Extract the first word of "pkg-config", so it can be a program name with args. 12226 set dummy pkg-config; ac_word=$2 12227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12228 $as_echo_n "checking for $ac_word... " >&6; } 12229 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12230 $as_echo_n "(cached) " >&6 12231 else 12232 case $ac_pt_PKG_CONFIG in 12233 [\\/]* | ?:[\\/]*) 12234 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12235 ;; 12236 *) 12237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12238 for as_dir in $PATH 12239 do 12240 IFS=$as_save_IFS 12241 test -z "$as_dir" && as_dir=. 12242 for ac_exec_ext in '' $ac_executable_extensions; do 12243 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12244 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12245 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12246 break 2 12247 fi 12248 done 12249 done 12250 IFS=$as_save_IFS 12251 12252 ;; 12253 esac 12254 fi 12255 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12256 if test -n "$ac_pt_PKG_CONFIG"; then 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12258 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12259 else 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12261 $as_echo "no" >&6; } 12262 fi 12263 12264 if test "x$ac_pt_PKG_CONFIG" = x; then 12265 PKG_CONFIG="" 12266 else 12267 case $cross_compiling:$ac_tool_warned in 12268 yes:) 12269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12271 ac_tool_warned=yes ;; 12272 esac 12273 PKG_CONFIG=$ac_pt_PKG_CONFIG 12274 fi 12275 else 12276 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12277 fi 12278 12279 fi 12280 if test -n "$PKG_CONFIG"; then 12281 _pkg_min_version=0.9.0 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12283 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12284 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12286 $as_echo "yes" >&6; } 12287 else 12288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12289 $as_echo "no" >&6; } 12290 PKG_CONFIG="" 12291 fi 12292 fi 12293 12294 12295 12296 12297 12298 # Check whether --enable-selective-werror was given. 12299 if test "${enable_selective_werror+set}" = set; then : 12300 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12301 else 12302 SELECTIVE_WERROR=yes 12303 fi 12304 12305 12306 12307 12308 12309 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12310 if test "x$SUNCC" = "xyes"; then 12311 BASE_CFLAGS="-v" 12312 else 12313 BASE_CFLAGS="" 12314 fi 12315 12316 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 xorg_testset_save_CFLAGS="$CFLAGS" 12331 12332 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12335 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12336 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12337 $as_echo_n "(cached) " >&6 12338 else 12339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12340 /* end confdefs.h. */ 12341 int i; 12342 _ACEOF 12343 if ac_fn_c_try_compile "$LINENO"; then : 12344 xorg_cv_cc_flag_unknown_warning_option=yes 12345 else 12346 xorg_cv_cc_flag_unknown_warning_option=no 12347 fi 12348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12349 fi 12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12351 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12352 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12353 CFLAGS="$xorg_testset_save_CFLAGS" 12354 fi 12355 12356 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12359 fi 12360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12362 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12363 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12364 $as_echo_n "(cached) " >&6 12365 else 12366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12367 /* end confdefs.h. */ 12368 int i; 12369 _ACEOF 12370 if ac_fn_c_try_compile "$LINENO"; then : 12371 xorg_cv_cc_flag_unused_command_line_argument=yes 12372 else 12373 xorg_cv_cc_flag_unused_command_line_argument=no 12374 fi 12375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12376 fi 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12378 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12380 CFLAGS="$xorg_testset_save_CFLAGS" 12381 fi 12382 12383 found="no" 12384 12385 if test $found = "no" ; then 12386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12388 fi 12389 12390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12392 fi 12393 12394 CFLAGS="$CFLAGS -Wall" 12395 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12397 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12398 cacheid=xorg_cv_cc_flag__Wall 12399 if eval \${$cacheid+:} false; then : 12400 $as_echo_n "(cached) " >&6 12401 else 12402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12403 /* end confdefs.h. */ 12404 int i; 12405 int 12406 main () 12407 { 12408 12409 ; 12410 return 0; 12411 } 12412 _ACEOF 12413 if ac_fn_c_try_link "$LINENO"; then : 12414 eval $cacheid=yes 12415 else 12416 eval $cacheid=no 12417 fi 12418 rm -f core conftest.err conftest.$ac_objext \ 12419 conftest$ac_exeext conftest.$ac_ext 12420 fi 12421 12422 12423 CFLAGS="$xorg_testset_save_CFLAGS" 12424 12425 eval supported=\$$cacheid 12426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12427 $as_echo "$supported" >&6; } 12428 if test "$supported" = "yes" ; then 12429 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12430 found="yes" 12431 fi 12432 fi 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 12446 12447 12448 xorg_testset_save_CFLAGS="$CFLAGS" 12449 12450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12453 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12454 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12455 $as_echo_n "(cached) " >&6 12456 else 12457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12458 /* end confdefs.h. */ 12459 int i; 12460 _ACEOF 12461 if ac_fn_c_try_compile "$LINENO"; then : 12462 xorg_cv_cc_flag_unknown_warning_option=yes 12463 else 12464 xorg_cv_cc_flag_unknown_warning_option=no 12465 fi 12466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12467 fi 12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12469 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12470 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12471 CFLAGS="$xorg_testset_save_CFLAGS" 12472 fi 12473 12474 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12477 fi 12478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12480 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12481 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12482 $as_echo_n "(cached) " >&6 12483 else 12484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12485 /* end confdefs.h. */ 12486 int i; 12487 _ACEOF 12488 if ac_fn_c_try_compile "$LINENO"; then : 12489 xorg_cv_cc_flag_unused_command_line_argument=yes 12490 else 12491 xorg_cv_cc_flag_unused_command_line_argument=no 12492 fi 12493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12494 fi 12495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12496 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12498 CFLAGS="$xorg_testset_save_CFLAGS" 12499 fi 12500 12501 found="no" 12502 12503 if test $found = "no" ; then 12504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12506 fi 12507 12508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12510 fi 12511 12512 CFLAGS="$CFLAGS -Wpointer-arith" 12513 12514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12515 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12516 cacheid=xorg_cv_cc_flag__Wpointer_arith 12517 if eval \${$cacheid+:} false; then : 12518 $as_echo_n "(cached) " >&6 12519 else 12520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12521 /* end confdefs.h. */ 12522 int i; 12523 int 12524 main () 12525 { 12526 12527 ; 12528 return 0; 12529 } 12530 _ACEOF 12531 if ac_fn_c_try_link "$LINENO"; then : 12532 eval $cacheid=yes 12533 else 12534 eval $cacheid=no 12535 fi 12536 rm -f core conftest.err conftest.$ac_objext \ 12537 conftest$ac_exeext conftest.$ac_ext 12538 fi 12539 12540 12541 CFLAGS="$xorg_testset_save_CFLAGS" 12542 12543 eval supported=\$$cacheid 12544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12545 $as_echo "$supported" >&6; } 12546 if test "$supported" = "yes" ; then 12547 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12548 found="yes" 12549 fi 12550 fi 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 12566 xorg_testset_save_CFLAGS="$CFLAGS" 12567 12568 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12571 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12572 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12573 $as_echo_n "(cached) " >&6 12574 else 12575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12576 /* end confdefs.h. */ 12577 int i; 12578 _ACEOF 12579 if ac_fn_c_try_compile "$LINENO"; then : 12580 xorg_cv_cc_flag_unknown_warning_option=yes 12581 else 12582 xorg_cv_cc_flag_unknown_warning_option=no 12583 fi 12584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12585 fi 12586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12587 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12589 CFLAGS="$xorg_testset_save_CFLAGS" 12590 fi 12591 12592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12595 fi 12596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12598 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12599 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12600 $as_echo_n "(cached) " >&6 12601 else 12602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12603 /* end confdefs.h. */ 12604 int i; 12605 _ACEOF 12606 if ac_fn_c_try_compile "$LINENO"; then : 12607 xorg_cv_cc_flag_unused_command_line_argument=yes 12608 else 12609 xorg_cv_cc_flag_unused_command_line_argument=no 12610 fi 12611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12612 fi 12613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12614 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12615 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12616 CFLAGS="$xorg_testset_save_CFLAGS" 12617 fi 12618 12619 found="no" 12620 12621 if test $found = "no" ; then 12622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12624 fi 12625 12626 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12628 fi 12629 12630 CFLAGS="$CFLAGS -Wmissing-declarations" 12631 12632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12633 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12634 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12635 if eval \${$cacheid+:} false; then : 12636 $as_echo_n "(cached) " >&6 12637 else 12638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12639 /* end confdefs.h. */ 12640 int i; 12641 int 12642 main () 12643 { 12644 12645 ; 12646 return 0; 12647 } 12648 _ACEOF 12649 if ac_fn_c_try_link "$LINENO"; then : 12650 eval $cacheid=yes 12651 else 12652 eval $cacheid=no 12653 fi 12654 rm -f core conftest.err conftest.$ac_objext \ 12655 conftest$ac_exeext conftest.$ac_ext 12656 fi 12657 12658 12659 CFLAGS="$xorg_testset_save_CFLAGS" 12660 12661 eval supported=\$$cacheid 12662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12663 $as_echo "$supported" >&6; } 12664 if test "$supported" = "yes" ; then 12665 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12666 found="yes" 12667 fi 12668 fi 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 xorg_testset_save_CFLAGS="$CFLAGS" 12685 12686 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12689 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12690 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12691 $as_echo_n "(cached) " >&6 12692 else 12693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12694 /* end confdefs.h. */ 12695 int i; 12696 _ACEOF 12697 if ac_fn_c_try_compile "$LINENO"; then : 12698 xorg_cv_cc_flag_unknown_warning_option=yes 12699 else 12700 xorg_cv_cc_flag_unknown_warning_option=no 12701 fi 12702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12703 fi 12704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12705 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12706 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12707 CFLAGS="$xorg_testset_save_CFLAGS" 12708 fi 12709 12710 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12713 fi 12714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12716 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12717 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12718 $as_echo_n "(cached) " >&6 12719 else 12720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12721 /* end confdefs.h. */ 12722 int i; 12723 _ACEOF 12724 if ac_fn_c_try_compile "$LINENO"; then : 12725 xorg_cv_cc_flag_unused_command_line_argument=yes 12726 else 12727 xorg_cv_cc_flag_unused_command_line_argument=no 12728 fi 12729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12730 fi 12731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12732 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12734 CFLAGS="$xorg_testset_save_CFLAGS" 12735 fi 12736 12737 found="no" 12738 12739 if test $found = "no" ; then 12740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12742 fi 12743 12744 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12746 fi 12747 12748 CFLAGS="$CFLAGS -Wformat=2" 12749 12750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12751 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12752 cacheid=xorg_cv_cc_flag__Wformat_2 12753 if eval \${$cacheid+:} false; then : 12754 $as_echo_n "(cached) " >&6 12755 else 12756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12757 /* end confdefs.h. */ 12758 int i; 12759 int 12760 main () 12761 { 12762 12763 ; 12764 return 0; 12765 } 12766 _ACEOF 12767 if ac_fn_c_try_link "$LINENO"; then : 12768 eval $cacheid=yes 12769 else 12770 eval $cacheid=no 12771 fi 12772 rm -f core conftest.err conftest.$ac_objext \ 12773 conftest$ac_exeext conftest.$ac_ext 12774 fi 12775 12776 12777 CFLAGS="$xorg_testset_save_CFLAGS" 12778 12779 eval supported=\$$cacheid 12780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12781 $as_echo "$supported" >&6; } 12782 if test "$supported" = "yes" ; then 12783 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12784 found="yes" 12785 fi 12786 fi 12787 12788 if test $found = "no" ; then 12789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12791 fi 12792 12793 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12795 fi 12796 12797 CFLAGS="$CFLAGS -Wformat" 12798 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12800 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12801 cacheid=xorg_cv_cc_flag__Wformat 12802 if eval \${$cacheid+:} false; then : 12803 $as_echo_n "(cached) " >&6 12804 else 12805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12806 /* end confdefs.h. */ 12807 int i; 12808 int 12809 main () 12810 { 12811 12812 ; 12813 return 0; 12814 } 12815 _ACEOF 12816 if ac_fn_c_try_link "$LINENO"; then : 12817 eval $cacheid=yes 12818 else 12819 eval $cacheid=no 12820 fi 12821 rm -f core conftest.err conftest.$ac_objext \ 12822 conftest$ac_exeext conftest.$ac_ext 12823 fi 12824 12825 12826 CFLAGS="$xorg_testset_save_CFLAGS" 12827 12828 eval supported=\$$cacheid 12829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12830 $as_echo "$supported" >&6; } 12831 if test "$supported" = "yes" ; then 12832 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12833 found="yes" 12834 fi 12835 fi 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 12851 12852 12853 xorg_testset_save_CFLAGS="$CFLAGS" 12854 12855 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12858 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12859 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12860 $as_echo_n "(cached) " >&6 12861 else 12862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12863 /* end confdefs.h. */ 12864 int i; 12865 _ACEOF 12866 if ac_fn_c_try_compile "$LINENO"; then : 12867 xorg_cv_cc_flag_unknown_warning_option=yes 12868 else 12869 xorg_cv_cc_flag_unknown_warning_option=no 12870 fi 12871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12872 fi 12873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12874 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12875 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12876 CFLAGS="$xorg_testset_save_CFLAGS" 12877 fi 12878 12879 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12882 fi 12883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12885 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12886 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12887 $as_echo_n "(cached) " >&6 12888 else 12889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12890 /* end confdefs.h. */ 12891 int i; 12892 _ACEOF 12893 if ac_fn_c_try_compile "$LINENO"; then : 12894 xorg_cv_cc_flag_unused_command_line_argument=yes 12895 else 12896 xorg_cv_cc_flag_unused_command_line_argument=no 12897 fi 12898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12899 fi 12900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12901 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12902 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12903 CFLAGS="$xorg_testset_save_CFLAGS" 12904 fi 12905 12906 found="no" 12907 12908 if test $found = "no" ; then 12909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12911 fi 12912 12913 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12915 fi 12916 12917 CFLAGS="$CFLAGS -Wstrict-prototypes" 12918 12919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12920 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12921 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12922 if eval \${$cacheid+:} false; then : 12923 $as_echo_n "(cached) " >&6 12924 else 12925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12926 /* end confdefs.h. */ 12927 int i; 12928 int 12929 main () 12930 { 12931 12932 ; 12933 return 0; 12934 } 12935 _ACEOF 12936 if ac_fn_c_try_link "$LINENO"; then : 12937 eval $cacheid=yes 12938 else 12939 eval $cacheid=no 12940 fi 12941 rm -f core conftest.err conftest.$ac_objext \ 12942 conftest$ac_exeext conftest.$ac_ext 12943 fi 12944 12945 12946 CFLAGS="$xorg_testset_save_CFLAGS" 12947 12948 eval supported=\$$cacheid 12949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12950 $as_echo "$supported" >&6; } 12951 if test "$supported" = "yes" ; then 12952 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12953 found="yes" 12954 fi 12955 fi 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968 12969 12970 12971 xorg_testset_save_CFLAGS="$CFLAGS" 12972 12973 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12976 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12977 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12978 $as_echo_n "(cached) " >&6 12979 else 12980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12981 /* end confdefs.h. */ 12982 int i; 12983 _ACEOF 12984 if ac_fn_c_try_compile "$LINENO"; then : 12985 xorg_cv_cc_flag_unknown_warning_option=yes 12986 else 12987 xorg_cv_cc_flag_unknown_warning_option=no 12988 fi 12989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12990 fi 12991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12992 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12993 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12994 CFLAGS="$xorg_testset_save_CFLAGS" 12995 fi 12996 12997 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13000 fi 13001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13003 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13004 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13005 $as_echo_n "(cached) " >&6 13006 else 13007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13008 /* end confdefs.h. */ 13009 int i; 13010 _ACEOF 13011 if ac_fn_c_try_compile "$LINENO"; then : 13012 xorg_cv_cc_flag_unused_command_line_argument=yes 13013 else 13014 xorg_cv_cc_flag_unused_command_line_argument=no 13015 fi 13016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13017 fi 13018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13019 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13020 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13021 CFLAGS="$xorg_testset_save_CFLAGS" 13022 fi 13023 13024 found="no" 13025 13026 if test $found = "no" ; then 13027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13029 fi 13030 13031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13033 fi 13034 13035 CFLAGS="$CFLAGS -Wmissing-prototypes" 13036 13037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13038 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13039 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13040 if eval \${$cacheid+:} false; then : 13041 $as_echo_n "(cached) " >&6 13042 else 13043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13044 /* end confdefs.h. */ 13045 int i; 13046 int 13047 main () 13048 { 13049 13050 ; 13051 return 0; 13052 } 13053 _ACEOF 13054 if ac_fn_c_try_link "$LINENO"; then : 13055 eval $cacheid=yes 13056 else 13057 eval $cacheid=no 13058 fi 13059 rm -f core conftest.err conftest.$ac_objext \ 13060 conftest$ac_exeext conftest.$ac_ext 13061 fi 13062 13063 13064 CFLAGS="$xorg_testset_save_CFLAGS" 13065 13066 eval supported=\$$cacheid 13067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13068 $as_echo "$supported" >&6; } 13069 if test "$supported" = "yes" ; then 13070 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13071 found="yes" 13072 fi 13073 fi 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 13084 13085 13086 13087 13088 13089 xorg_testset_save_CFLAGS="$CFLAGS" 13090 13091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13094 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13095 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13096 $as_echo_n "(cached) " >&6 13097 else 13098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13099 /* end confdefs.h. */ 13100 int i; 13101 _ACEOF 13102 if ac_fn_c_try_compile "$LINENO"; then : 13103 xorg_cv_cc_flag_unknown_warning_option=yes 13104 else 13105 xorg_cv_cc_flag_unknown_warning_option=no 13106 fi 13107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13108 fi 13109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13110 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13111 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13112 CFLAGS="$xorg_testset_save_CFLAGS" 13113 fi 13114 13115 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13118 fi 13119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13121 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13122 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13123 $as_echo_n "(cached) " >&6 13124 else 13125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13126 /* end confdefs.h. */ 13127 int i; 13128 _ACEOF 13129 if ac_fn_c_try_compile "$LINENO"; then : 13130 xorg_cv_cc_flag_unused_command_line_argument=yes 13131 else 13132 xorg_cv_cc_flag_unused_command_line_argument=no 13133 fi 13134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13135 fi 13136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13137 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13138 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13139 CFLAGS="$xorg_testset_save_CFLAGS" 13140 fi 13141 13142 found="no" 13143 13144 if test $found = "no" ; then 13145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13147 fi 13148 13149 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13151 fi 13152 13153 CFLAGS="$CFLAGS -Wnested-externs" 13154 13155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13156 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13157 cacheid=xorg_cv_cc_flag__Wnested_externs 13158 if eval \${$cacheid+:} false; then : 13159 $as_echo_n "(cached) " >&6 13160 else 13161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13162 /* end confdefs.h. */ 13163 int i; 13164 int 13165 main () 13166 { 13167 13168 ; 13169 return 0; 13170 } 13171 _ACEOF 13172 if ac_fn_c_try_link "$LINENO"; then : 13173 eval $cacheid=yes 13174 else 13175 eval $cacheid=no 13176 fi 13177 rm -f core conftest.err conftest.$ac_objext \ 13178 conftest$ac_exeext conftest.$ac_ext 13179 fi 13180 13181 13182 CFLAGS="$xorg_testset_save_CFLAGS" 13183 13184 eval supported=\$$cacheid 13185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13186 $as_echo "$supported" >&6; } 13187 if test "$supported" = "yes" ; then 13188 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13189 found="yes" 13190 fi 13191 fi 13192 13193 13194 13195 13196 13197 13198 13199 13200 13201 13202 13203 13204 13205 13206 13207 xorg_testset_save_CFLAGS="$CFLAGS" 13208 13209 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13212 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13213 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13214 $as_echo_n "(cached) " >&6 13215 else 13216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13217 /* end confdefs.h. */ 13218 int i; 13219 _ACEOF 13220 if ac_fn_c_try_compile "$LINENO"; then : 13221 xorg_cv_cc_flag_unknown_warning_option=yes 13222 else 13223 xorg_cv_cc_flag_unknown_warning_option=no 13224 fi 13225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13226 fi 13227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13228 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13229 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13230 CFLAGS="$xorg_testset_save_CFLAGS" 13231 fi 13232 13233 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13236 fi 13237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13239 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13240 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13241 $as_echo_n "(cached) " >&6 13242 else 13243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13244 /* end confdefs.h. */ 13245 int i; 13246 _ACEOF 13247 if ac_fn_c_try_compile "$LINENO"; then : 13248 xorg_cv_cc_flag_unused_command_line_argument=yes 13249 else 13250 xorg_cv_cc_flag_unused_command_line_argument=no 13251 fi 13252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13253 fi 13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13255 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13257 CFLAGS="$xorg_testset_save_CFLAGS" 13258 fi 13259 13260 found="no" 13261 13262 if test $found = "no" ; then 13263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13265 fi 13266 13267 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13269 fi 13270 13271 CFLAGS="$CFLAGS -Wbad-function-cast" 13272 13273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13274 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13275 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13276 if eval \${$cacheid+:} false; then : 13277 $as_echo_n "(cached) " >&6 13278 else 13279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13280 /* end confdefs.h. */ 13281 int i; 13282 int 13283 main () 13284 { 13285 13286 ; 13287 return 0; 13288 } 13289 _ACEOF 13290 if ac_fn_c_try_link "$LINENO"; then : 13291 eval $cacheid=yes 13292 else 13293 eval $cacheid=no 13294 fi 13295 rm -f core conftest.err conftest.$ac_objext \ 13296 conftest$ac_exeext conftest.$ac_ext 13297 fi 13298 13299 13300 CFLAGS="$xorg_testset_save_CFLAGS" 13301 13302 eval supported=\$$cacheid 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13304 $as_echo "$supported" >&6; } 13305 if test "$supported" = "yes" ; then 13306 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13307 found="yes" 13308 fi 13309 fi 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 13322 13323 13324 13325 xorg_testset_save_CFLAGS="$CFLAGS" 13326 13327 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13330 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13331 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13332 $as_echo_n "(cached) " >&6 13333 else 13334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13335 /* end confdefs.h. */ 13336 int i; 13337 _ACEOF 13338 if ac_fn_c_try_compile "$LINENO"; then : 13339 xorg_cv_cc_flag_unknown_warning_option=yes 13340 else 13341 xorg_cv_cc_flag_unknown_warning_option=no 13342 fi 13343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13344 fi 13345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13346 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13347 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13348 CFLAGS="$xorg_testset_save_CFLAGS" 13349 fi 13350 13351 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13354 fi 13355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13357 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13358 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13359 $as_echo_n "(cached) " >&6 13360 else 13361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13362 /* end confdefs.h. */ 13363 int i; 13364 _ACEOF 13365 if ac_fn_c_try_compile "$LINENO"; then : 13366 xorg_cv_cc_flag_unused_command_line_argument=yes 13367 else 13368 xorg_cv_cc_flag_unused_command_line_argument=no 13369 fi 13370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13371 fi 13372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13373 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13374 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13375 CFLAGS="$xorg_testset_save_CFLAGS" 13376 fi 13377 13378 found="no" 13379 13380 if test $found = "no" ; then 13381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13383 fi 13384 13385 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13387 fi 13388 13389 CFLAGS="$CFLAGS -Wold-style-definition" 13390 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13392 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13393 cacheid=xorg_cv_cc_flag__Wold_style_definition 13394 if eval \${$cacheid+:} false; then : 13395 $as_echo_n "(cached) " >&6 13396 else 13397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13398 /* end confdefs.h. */ 13399 int i; 13400 int 13401 main () 13402 { 13403 13404 ; 13405 return 0; 13406 } 13407 _ACEOF 13408 if ac_fn_c_try_link "$LINENO"; then : 13409 eval $cacheid=yes 13410 else 13411 eval $cacheid=no 13412 fi 13413 rm -f core conftest.err conftest.$ac_objext \ 13414 conftest$ac_exeext conftest.$ac_ext 13415 fi 13416 13417 13418 CFLAGS="$xorg_testset_save_CFLAGS" 13419 13420 eval supported=\$$cacheid 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13422 $as_echo "$supported" >&6; } 13423 if test "$supported" = "yes" ; then 13424 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13425 found="yes" 13426 fi 13427 fi 13428 13429 if test $found = "no" ; then 13430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13432 fi 13433 13434 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13436 fi 13437 13438 CFLAGS="$CFLAGS -fd" 13439 13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13441 $as_echo_n "checking if $CC supports -fd... " >&6; } 13442 cacheid=xorg_cv_cc_flag__fd 13443 if eval \${$cacheid+:} false; then : 13444 $as_echo_n "(cached) " >&6 13445 else 13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13447 /* end confdefs.h. */ 13448 int i; 13449 int 13450 main () 13451 { 13452 13453 ; 13454 return 0; 13455 } 13456 _ACEOF 13457 if ac_fn_c_try_link "$LINENO"; then : 13458 eval $cacheid=yes 13459 else 13460 eval $cacheid=no 13461 fi 13462 rm -f core conftest.err conftest.$ac_objext \ 13463 conftest$ac_exeext conftest.$ac_ext 13464 fi 13465 13466 13467 CFLAGS="$xorg_testset_save_CFLAGS" 13468 13469 eval supported=\$$cacheid 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13471 $as_echo "$supported" >&6; } 13472 if test "$supported" = "yes" ; then 13473 BASE_CFLAGS="$BASE_CFLAGS -fd" 13474 found="yes" 13475 fi 13476 fi 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 xorg_testset_save_CFLAGS="$CFLAGS" 13493 13494 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13497 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13498 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13499 $as_echo_n "(cached) " >&6 13500 else 13501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13502 /* end confdefs.h. */ 13503 int i; 13504 _ACEOF 13505 if ac_fn_c_try_compile "$LINENO"; then : 13506 xorg_cv_cc_flag_unknown_warning_option=yes 13507 else 13508 xorg_cv_cc_flag_unknown_warning_option=no 13509 fi 13510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13511 fi 13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13513 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13514 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13515 CFLAGS="$xorg_testset_save_CFLAGS" 13516 fi 13517 13518 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13521 fi 13522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13524 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13525 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13526 $as_echo_n "(cached) " >&6 13527 else 13528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13529 /* end confdefs.h. */ 13530 int i; 13531 _ACEOF 13532 if ac_fn_c_try_compile "$LINENO"; then : 13533 xorg_cv_cc_flag_unused_command_line_argument=yes 13534 else 13535 xorg_cv_cc_flag_unused_command_line_argument=no 13536 fi 13537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13538 fi 13539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13540 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13541 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13542 CFLAGS="$xorg_testset_save_CFLAGS" 13543 fi 13544 13545 found="no" 13546 13547 if test $found = "no" ; then 13548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13550 fi 13551 13552 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13554 fi 13555 13556 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13557 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13559 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13560 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13561 if eval \${$cacheid+:} false; then : 13562 $as_echo_n "(cached) " >&6 13563 else 13564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13565 /* end confdefs.h. */ 13566 int i; 13567 int 13568 main () 13569 { 13570 13571 ; 13572 return 0; 13573 } 13574 _ACEOF 13575 if ac_fn_c_try_link "$LINENO"; then : 13576 eval $cacheid=yes 13577 else 13578 eval $cacheid=no 13579 fi 13580 rm -f core conftest.err conftest.$ac_objext \ 13581 conftest$ac_exeext conftest.$ac_ext 13582 fi 13583 13584 13585 CFLAGS="$xorg_testset_save_CFLAGS" 13586 13587 eval supported=\$$cacheid 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13589 $as_echo "$supported" >&6; } 13590 if test "$supported" = "yes" ; then 13591 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13592 found="yes" 13593 fi 13594 fi 13595 13596 13597 13598 13599 13600 # This chunk adds additional warnings that could catch undesired effects. 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 xorg_testset_save_CFLAGS="$CFLAGS" 13615 13616 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13619 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13620 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13621 $as_echo_n "(cached) " >&6 13622 else 13623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13624 /* end confdefs.h. */ 13625 int i; 13626 _ACEOF 13627 if ac_fn_c_try_compile "$LINENO"; then : 13628 xorg_cv_cc_flag_unknown_warning_option=yes 13629 else 13630 xorg_cv_cc_flag_unknown_warning_option=no 13631 fi 13632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13633 fi 13634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13635 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13636 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13637 CFLAGS="$xorg_testset_save_CFLAGS" 13638 fi 13639 13640 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13643 fi 13644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13646 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13647 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13648 $as_echo_n "(cached) " >&6 13649 else 13650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13651 /* end confdefs.h. */ 13652 int i; 13653 _ACEOF 13654 if ac_fn_c_try_compile "$LINENO"; then : 13655 xorg_cv_cc_flag_unused_command_line_argument=yes 13656 else 13657 xorg_cv_cc_flag_unused_command_line_argument=no 13658 fi 13659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13660 fi 13661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13662 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13663 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13664 CFLAGS="$xorg_testset_save_CFLAGS" 13665 fi 13666 13667 found="no" 13668 13669 if test $found = "no" ; then 13670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13672 fi 13673 13674 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13676 fi 13677 13678 CFLAGS="$CFLAGS -Wunused" 13679 13680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13681 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13682 cacheid=xorg_cv_cc_flag__Wunused 13683 if eval \${$cacheid+:} false; then : 13684 $as_echo_n "(cached) " >&6 13685 else 13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13687 /* end confdefs.h. */ 13688 int i; 13689 int 13690 main () 13691 { 13692 13693 ; 13694 return 0; 13695 } 13696 _ACEOF 13697 if ac_fn_c_try_link "$LINENO"; then : 13698 eval $cacheid=yes 13699 else 13700 eval $cacheid=no 13701 fi 13702 rm -f core conftest.err conftest.$ac_objext \ 13703 conftest$ac_exeext conftest.$ac_ext 13704 fi 13705 13706 13707 CFLAGS="$xorg_testset_save_CFLAGS" 13708 13709 eval supported=\$$cacheid 13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13711 $as_echo "$supported" >&6; } 13712 if test "$supported" = "yes" ; then 13713 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13714 found="yes" 13715 fi 13716 fi 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729 13730 13731 13732 xorg_testset_save_CFLAGS="$CFLAGS" 13733 13734 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13737 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13738 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13739 $as_echo_n "(cached) " >&6 13740 else 13741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13742 /* end confdefs.h. */ 13743 int i; 13744 _ACEOF 13745 if ac_fn_c_try_compile "$LINENO"; then : 13746 xorg_cv_cc_flag_unknown_warning_option=yes 13747 else 13748 xorg_cv_cc_flag_unknown_warning_option=no 13749 fi 13750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13751 fi 13752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13753 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13754 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13755 CFLAGS="$xorg_testset_save_CFLAGS" 13756 fi 13757 13758 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13761 fi 13762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13764 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13765 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13766 $as_echo_n "(cached) " >&6 13767 else 13768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13769 /* end confdefs.h. */ 13770 int i; 13771 _ACEOF 13772 if ac_fn_c_try_compile "$LINENO"; then : 13773 xorg_cv_cc_flag_unused_command_line_argument=yes 13774 else 13775 xorg_cv_cc_flag_unused_command_line_argument=no 13776 fi 13777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13778 fi 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13780 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13781 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13782 CFLAGS="$xorg_testset_save_CFLAGS" 13783 fi 13784 13785 found="no" 13786 13787 if test $found = "no" ; then 13788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13790 fi 13791 13792 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13794 fi 13795 13796 CFLAGS="$CFLAGS -Wuninitialized" 13797 13798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13799 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13800 cacheid=xorg_cv_cc_flag__Wuninitialized 13801 if eval \${$cacheid+:} false; then : 13802 $as_echo_n "(cached) " >&6 13803 else 13804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13805 /* end confdefs.h. */ 13806 int i; 13807 int 13808 main () 13809 { 13810 13811 ; 13812 return 0; 13813 } 13814 _ACEOF 13815 if ac_fn_c_try_link "$LINENO"; then : 13816 eval $cacheid=yes 13817 else 13818 eval $cacheid=no 13819 fi 13820 rm -f core conftest.err conftest.$ac_objext \ 13821 conftest$ac_exeext conftest.$ac_ext 13822 fi 13823 13824 13825 CFLAGS="$xorg_testset_save_CFLAGS" 13826 13827 eval supported=\$$cacheid 13828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13829 $as_echo "$supported" >&6; } 13830 if test "$supported" = "yes" ; then 13831 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13832 found="yes" 13833 fi 13834 fi 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 xorg_testset_save_CFLAGS="$CFLAGS" 13851 13852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13855 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13856 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13857 $as_echo_n "(cached) " >&6 13858 else 13859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13860 /* end confdefs.h. */ 13861 int i; 13862 _ACEOF 13863 if ac_fn_c_try_compile "$LINENO"; then : 13864 xorg_cv_cc_flag_unknown_warning_option=yes 13865 else 13866 xorg_cv_cc_flag_unknown_warning_option=no 13867 fi 13868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13869 fi 13870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13871 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13873 CFLAGS="$xorg_testset_save_CFLAGS" 13874 fi 13875 13876 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13879 fi 13880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13882 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13883 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13884 $as_echo_n "(cached) " >&6 13885 else 13886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13887 /* end confdefs.h. */ 13888 int i; 13889 _ACEOF 13890 if ac_fn_c_try_compile "$LINENO"; then : 13891 xorg_cv_cc_flag_unused_command_line_argument=yes 13892 else 13893 xorg_cv_cc_flag_unused_command_line_argument=no 13894 fi 13895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13896 fi 13897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13898 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13900 CFLAGS="$xorg_testset_save_CFLAGS" 13901 fi 13902 13903 found="no" 13904 13905 if test $found = "no" ; then 13906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13908 fi 13909 13910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13912 fi 13913 13914 CFLAGS="$CFLAGS -Wshadow" 13915 13916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13917 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13918 cacheid=xorg_cv_cc_flag__Wshadow 13919 if eval \${$cacheid+:} false; then : 13920 $as_echo_n "(cached) " >&6 13921 else 13922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13923 /* end confdefs.h. */ 13924 int i; 13925 int 13926 main () 13927 { 13928 13929 ; 13930 return 0; 13931 } 13932 _ACEOF 13933 if ac_fn_c_try_link "$LINENO"; then : 13934 eval $cacheid=yes 13935 else 13936 eval $cacheid=no 13937 fi 13938 rm -f core conftest.err conftest.$ac_objext \ 13939 conftest$ac_exeext conftest.$ac_ext 13940 fi 13941 13942 13943 CFLAGS="$xorg_testset_save_CFLAGS" 13944 13945 eval supported=\$$cacheid 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13947 $as_echo "$supported" >&6; } 13948 if test "$supported" = "yes" ; then 13949 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13950 found="yes" 13951 fi 13952 fi 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 13965 13966 13967 13968 xorg_testset_save_CFLAGS="$CFLAGS" 13969 13970 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13973 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13974 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13975 $as_echo_n "(cached) " >&6 13976 else 13977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13978 /* end confdefs.h. */ 13979 int i; 13980 _ACEOF 13981 if ac_fn_c_try_compile "$LINENO"; then : 13982 xorg_cv_cc_flag_unknown_warning_option=yes 13983 else 13984 xorg_cv_cc_flag_unknown_warning_option=no 13985 fi 13986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13987 fi 13988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13989 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13991 CFLAGS="$xorg_testset_save_CFLAGS" 13992 fi 13993 13994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13997 fi 13998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14000 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14001 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14002 $as_echo_n "(cached) " >&6 14003 else 14004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14005 /* end confdefs.h. */ 14006 int i; 14007 _ACEOF 14008 if ac_fn_c_try_compile "$LINENO"; then : 14009 xorg_cv_cc_flag_unused_command_line_argument=yes 14010 else 14011 xorg_cv_cc_flag_unused_command_line_argument=no 14012 fi 14013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14014 fi 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14016 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14018 CFLAGS="$xorg_testset_save_CFLAGS" 14019 fi 14020 14021 found="no" 14022 14023 if test $found = "no" ; then 14024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14026 fi 14027 14028 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14030 fi 14031 14032 CFLAGS="$CFLAGS -Wmissing-noreturn" 14033 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14035 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14036 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14037 if eval \${$cacheid+:} false; then : 14038 $as_echo_n "(cached) " >&6 14039 else 14040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14041 /* end confdefs.h. */ 14042 int i; 14043 int 14044 main () 14045 { 14046 14047 ; 14048 return 0; 14049 } 14050 _ACEOF 14051 if ac_fn_c_try_link "$LINENO"; then : 14052 eval $cacheid=yes 14053 else 14054 eval $cacheid=no 14055 fi 14056 rm -f core conftest.err conftest.$ac_objext \ 14057 conftest$ac_exeext conftest.$ac_ext 14058 fi 14059 14060 14061 CFLAGS="$xorg_testset_save_CFLAGS" 14062 14063 eval supported=\$$cacheid 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14065 $as_echo "$supported" >&6; } 14066 if test "$supported" = "yes" ; then 14067 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14068 found="yes" 14069 fi 14070 fi 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086 xorg_testset_save_CFLAGS="$CFLAGS" 14087 14088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14093 $as_echo_n "(cached) " >&6 14094 else 14095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14096 /* end confdefs.h. */ 14097 int i; 14098 _ACEOF 14099 if ac_fn_c_try_compile "$LINENO"; then : 14100 xorg_cv_cc_flag_unknown_warning_option=yes 14101 else 14102 xorg_cv_cc_flag_unknown_warning_option=no 14103 fi 14104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14105 fi 14106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14109 CFLAGS="$xorg_testset_save_CFLAGS" 14110 fi 14111 14112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14115 fi 14116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14120 $as_echo_n "(cached) " >&6 14121 else 14122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14123 /* end confdefs.h. */ 14124 int i; 14125 _ACEOF 14126 if ac_fn_c_try_compile "$LINENO"; then : 14127 xorg_cv_cc_flag_unused_command_line_argument=yes 14128 else 14129 xorg_cv_cc_flag_unused_command_line_argument=no 14130 fi 14131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14132 fi 14133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14136 CFLAGS="$xorg_testset_save_CFLAGS" 14137 fi 14138 14139 found="no" 14140 14141 if test $found = "no" ; then 14142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14144 fi 14145 14146 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14148 fi 14149 14150 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14151 14152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14153 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14154 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14155 if eval \${$cacheid+:} false; then : 14156 $as_echo_n "(cached) " >&6 14157 else 14158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14159 /* end confdefs.h. */ 14160 int i; 14161 int 14162 main () 14163 { 14164 14165 ; 14166 return 0; 14167 } 14168 _ACEOF 14169 if ac_fn_c_try_link "$LINENO"; then : 14170 eval $cacheid=yes 14171 else 14172 eval $cacheid=no 14173 fi 14174 rm -f core conftest.err conftest.$ac_objext \ 14175 conftest$ac_exeext conftest.$ac_ext 14176 fi 14177 14178 14179 CFLAGS="$xorg_testset_save_CFLAGS" 14180 14181 eval supported=\$$cacheid 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14183 $as_echo "$supported" >&6; } 14184 if test "$supported" = "yes" ; then 14185 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14186 found="yes" 14187 fi 14188 fi 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203 14204 xorg_testset_save_CFLAGS="$CFLAGS" 14205 14206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14211 $as_echo_n "(cached) " >&6 14212 else 14213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14214 /* end confdefs.h. */ 14215 int i; 14216 _ACEOF 14217 if ac_fn_c_try_compile "$LINENO"; then : 14218 xorg_cv_cc_flag_unknown_warning_option=yes 14219 else 14220 xorg_cv_cc_flag_unknown_warning_option=no 14221 fi 14222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14223 fi 14224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14227 CFLAGS="$xorg_testset_save_CFLAGS" 14228 fi 14229 14230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14233 fi 14234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14238 $as_echo_n "(cached) " >&6 14239 else 14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14241 /* end confdefs.h. */ 14242 int i; 14243 _ACEOF 14244 if ac_fn_c_try_compile "$LINENO"; then : 14245 xorg_cv_cc_flag_unused_command_line_argument=yes 14246 else 14247 xorg_cv_cc_flag_unused_command_line_argument=no 14248 fi 14249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14250 fi 14251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14254 CFLAGS="$xorg_testset_save_CFLAGS" 14255 fi 14256 14257 found="no" 14258 14259 if test $found = "no" ; then 14260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14262 fi 14263 14264 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14266 fi 14267 14268 CFLAGS="$CFLAGS -Wredundant-decls" 14269 14270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14271 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14272 cacheid=xorg_cv_cc_flag__Wredundant_decls 14273 if eval \${$cacheid+:} false; then : 14274 $as_echo_n "(cached) " >&6 14275 else 14276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14277 /* end confdefs.h. */ 14278 int i; 14279 int 14280 main () 14281 { 14282 14283 ; 14284 return 0; 14285 } 14286 _ACEOF 14287 if ac_fn_c_try_link "$LINENO"; then : 14288 eval $cacheid=yes 14289 else 14290 eval $cacheid=no 14291 fi 14292 rm -f core conftest.err conftest.$ac_objext \ 14293 conftest$ac_exeext conftest.$ac_ext 14294 fi 14295 14296 14297 CFLAGS="$xorg_testset_save_CFLAGS" 14298 14299 eval supported=\$$cacheid 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14301 $as_echo "$supported" >&6; } 14302 if test "$supported" = "yes" ; then 14303 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14304 found="yes" 14305 fi 14306 fi 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 xorg_testset_save_CFLAGS="$CFLAGS" 14323 14324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14327 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14328 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14329 $as_echo_n "(cached) " >&6 14330 else 14331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14332 /* end confdefs.h. */ 14333 int i; 14334 _ACEOF 14335 if ac_fn_c_try_compile "$LINENO"; then : 14336 xorg_cv_cc_flag_unknown_warning_option=yes 14337 else 14338 xorg_cv_cc_flag_unknown_warning_option=no 14339 fi 14340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14341 fi 14342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14343 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14345 CFLAGS="$xorg_testset_save_CFLAGS" 14346 fi 14347 14348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14351 fi 14352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14354 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14355 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14356 $as_echo_n "(cached) " >&6 14357 else 14358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14359 /* end confdefs.h. */ 14360 int i; 14361 _ACEOF 14362 if ac_fn_c_try_compile "$LINENO"; then : 14363 xorg_cv_cc_flag_unused_command_line_argument=yes 14364 else 14365 xorg_cv_cc_flag_unused_command_line_argument=no 14366 fi 14367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14368 fi 14369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14370 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14372 CFLAGS="$xorg_testset_save_CFLAGS" 14373 fi 14374 14375 found="no" 14376 14377 if test $found = "no" ; then 14378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14380 fi 14381 14382 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14384 fi 14385 14386 CFLAGS="$CFLAGS -Wlogical-op" 14387 14388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14389 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14390 cacheid=xorg_cv_cc_flag__Wlogical_op 14391 if eval \${$cacheid+:} false; then : 14392 $as_echo_n "(cached) " >&6 14393 else 14394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14395 /* end confdefs.h. */ 14396 int i; 14397 int 14398 main () 14399 { 14400 14401 ; 14402 return 0; 14403 } 14404 _ACEOF 14405 if ac_fn_c_try_link "$LINENO"; then : 14406 eval $cacheid=yes 14407 else 14408 eval $cacheid=no 14409 fi 14410 rm -f core conftest.err conftest.$ac_objext \ 14411 conftest$ac_exeext conftest.$ac_ext 14412 fi 14413 14414 14415 CFLAGS="$xorg_testset_save_CFLAGS" 14416 14417 eval supported=\$$cacheid 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14419 $as_echo "$supported" >&6; } 14420 if test "$supported" = "yes" ; then 14421 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14422 found="yes" 14423 fi 14424 fi 14425 14426 14427 14428 # These are currently disabled because they are noisy. They will be enabled 14429 # in the future once the codebase is sufficiently modernized to silence 14430 # them. For now, I don't want them to drown out the other warnings. 14431 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14432 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14433 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14434 14435 # Turn some warnings into errors, so we don't accidently get successful builds 14436 # when there are problems that should be fixed. 14437 14438 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 14450 14451 14452 xorg_testset_save_CFLAGS="$CFLAGS" 14453 14454 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14457 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14458 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14459 $as_echo_n "(cached) " >&6 14460 else 14461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14462 /* end confdefs.h. */ 14463 int i; 14464 _ACEOF 14465 if ac_fn_c_try_compile "$LINENO"; then : 14466 xorg_cv_cc_flag_unknown_warning_option=yes 14467 else 14468 xorg_cv_cc_flag_unknown_warning_option=no 14469 fi 14470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14471 fi 14472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14473 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14474 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14475 CFLAGS="$xorg_testset_save_CFLAGS" 14476 fi 14477 14478 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14481 fi 14482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14484 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14485 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14486 $as_echo_n "(cached) " >&6 14487 else 14488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14489 /* end confdefs.h. */ 14490 int i; 14491 _ACEOF 14492 if ac_fn_c_try_compile "$LINENO"; then : 14493 xorg_cv_cc_flag_unused_command_line_argument=yes 14494 else 14495 xorg_cv_cc_flag_unused_command_line_argument=no 14496 fi 14497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14498 fi 14499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14500 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14501 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14502 CFLAGS="$xorg_testset_save_CFLAGS" 14503 fi 14504 14505 found="no" 14506 14507 if test $found = "no" ; then 14508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14510 fi 14511 14512 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14514 fi 14515 14516 CFLAGS="$CFLAGS -Werror=implicit" 14517 14518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14519 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14520 cacheid=xorg_cv_cc_flag__Werror_implicit 14521 if eval \${$cacheid+:} false; then : 14522 $as_echo_n "(cached) " >&6 14523 else 14524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14525 /* end confdefs.h. */ 14526 int i; 14527 int 14528 main () 14529 { 14530 14531 ; 14532 return 0; 14533 } 14534 _ACEOF 14535 if ac_fn_c_try_link "$LINENO"; then : 14536 eval $cacheid=yes 14537 else 14538 eval $cacheid=no 14539 fi 14540 rm -f core conftest.err conftest.$ac_objext \ 14541 conftest$ac_exeext conftest.$ac_ext 14542 fi 14543 14544 14545 CFLAGS="$xorg_testset_save_CFLAGS" 14546 14547 eval supported=\$$cacheid 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14549 $as_echo "$supported" >&6; } 14550 if test "$supported" = "yes" ; then 14551 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14552 found="yes" 14553 fi 14554 fi 14555 14556 if test $found = "no" ; then 14557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14559 fi 14560 14561 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14563 fi 14564 14565 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14566 14567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14568 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14569 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14570 if eval \${$cacheid+:} false; then : 14571 $as_echo_n "(cached) " >&6 14572 else 14573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14574 /* end confdefs.h. */ 14575 int i; 14576 int 14577 main () 14578 { 14579 14580 ; 14581 return 0; 14582 } 14583 _ACEOF 14584 if ac_fn_c_try_link "$LINENO"; then : 14585 eval $cacheid=yes 14586 else 14587 eval $cacheid=no 14588 fi 14589 rm -f core conftest.err conftest.$ac_objext \ 14590 conftest$ac_exeext conftest.$ac_ext 14591 fi 14592 14593 14594 CFLAGS="$xorg_testset_save_CFLAGS" 14595 14596 eval supported=\$$cacheid 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14598 $as_echo "$supported" >&6; } 14599 if test "$supported" = "yes" ; then 14600 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14601 found="yes" 14602 fi 14603 fi 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 14617 14618 14619 xorg_testset_save_CFLAGS="$CFLAGS" 14620 14621 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14624 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14625 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14626 $as_echo_n "(cached) " >&6 14627 else 14628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14629 /* end confdefs.h. */ 14630 int i; 14631 _ACEOF 14632 if ac_fn_c_try_compile "$LINENO"; then : 14633 xorg_cv_cc_flag_unknown_warning_option=yes 14634 else 14635 xorg_cv_cc_flag_unknown_warning_option=no 14636 fi 14637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14638 fi 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14640 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14641 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14642 CFLAGS="$xorg_testset_save_CFLAGS" 14643 fi 14644 14645 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14648 fi 14649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14651 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14652 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14653 $as_echo_n "(cached) " >&6 14654 else 14655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14656 /* end confdefs.h. */ 14657 int i; 14658 _ACEOF 14659 if ac_fn_c_try_compile "$LINENO"; then : 14660 xorg_cv_cc_flag_unused_command_line_argument=yes 14661 else 14662 xorg_cv_cc_flag_unused_command_line_argument=no 14663 fi 14664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14665 fi 14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14667 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14668 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14669 CFLAGS="$xorg_testset_save_CFLAGS" 14670 fi 14671 14672 found="no" 14673 14674 if test $found = "no" ; then 14675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14677 fi 14678 14679 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14681 fi 14682 14683 CFLAGS="$CFLAGS -Werror=nonnull" 14684 14685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14686 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14687 cacheid=xorg_cv_cc_flag__Werror_nonnull 14688 if eval \${$cacheid+:} false; then : 14689 $as_echo_n "(cached) " >&6 14690 else 14691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14692 /* end confdefs.h. */ 14693 int i; 14694 int 14695 main () 14696 { 14697 14698 ; 14699 return 0; 14700 } 14701 _ACEOF 14702 if ac_fn_c_try_link "$LINENO"; then : 14703 eval $cacheid=yes 14704 else 14705 eval $cacheid=no 14706 fi 14707 rm -f core conftest.err conftest.$ac_objext \ 14708 conftest$ac_exeext conftest.$ac_ext 14709 fi 14710 14711 14712 CFLAGS="$xorg_testset_save_CFLAGS" 14713 14714 eval supported=\$$cacheid 14715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14716 $as_echo "$supported" >&6; } 14717 if test "$supported" = "yes" ; then 14718 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14719 found="yes" 14720 fi 14721 fi 14722 14723 14724 14725 14726 14727 14728 14729 14730 14731 14732 14733 14734 14735 14736 14737 xorg_testset_save_CFLAGS="$CFLAGS" 14738 14739 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14742 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14743 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14744 $as_echo_n "(cached) " >&6 14745 else 14746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14747 /* end confdefs.h. */ 14748 int i; 14749 _ACEOF 14750 if ac_fn_c_try_compile "$LINENO"; then : 14751 xorg_cv_cc_flag_unknown_warning_option=yes 14752 else 14753 xorg_cv_cc_flag_unknown_warning_option=no 14754 fi 14755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14756 fi 14757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14758 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14759 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14760 CFLAGS="$xorg_testset_save_CFLAGS" 14761 fi 14762 14763 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14766 fi 14767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14769 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14770 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14771 $as_echo_n "(cached) " >&6 14772 else 14773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14774 /* end confdefs.h. */ 14775 int i; 14776 _ACEOF 14777 if ac_fn_c_try_compile "$LINENO"; then : 14778 xorg_cv_cc_flag_unused_command_line_argument=yes 14779 else 14780 xorg_cv_cc_flag_unused_command_line_argument=no 14781 fi 14782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14783 fi 14784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14785 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14786 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14787 CFLAGS="$xorg_testset_save_CFLAGS" 14788 fi 14789 14790 found="no" 14791 14792 if test $found = "no" ; then 14793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14795 fi 14796 14797 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14799 fi 14800 14801 CFLAGS="$CFLAGS -Werror=init-self" 14802 14803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14804 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14805 cacheid=xorg_cv_cc_flag__Werror_init_self 14806 if eval \${$cacheid+:} false; then : 14807 $as_echo_n "(cached) " >&6 14808 else 14809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14810 /* end confdefs.h. */ 14811 int i; 14812 int 14813 main () 14814 { 14815 14816 ; 14817 return 0; 14818 } 14819 _ACEOF 14820 if ac_fn_c_try_link "$LINENO"; then : 14821 eval $cacheid=yes 14822 else 14823 eval $cacheid=no 14824 fi 14825 rm -f core conftest.err conftest.$ac_objext \ 14826 conftest$ac_exeext conftest.$ac_ext 14827 fi 14828 14829 14830 CFLAGS="$xorg_testset_save_CFLAGS" 14831 14832 eval supported=\$$cacheid 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14834 $as_echo "$supported" >&6; } 14835 if test "$supported" = "yes" ; then 14836 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14837 found="yes" 14838 fi 14839 fi 14840 14841 14842 14843 14844 14845 14846 14847 14848 14849 14850 14851 14852 14853 14854 14855 xorg_testset_save_CFLAGS="$CFLAGS" 14856 14857 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14860 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14861 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14862 $as_echo_n "(cached) " >&6 14863 else 14864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14865 /* end confdefs.h. */ 14866 int i; 14867 _ACEOF 14868 if ac_fn_c_try_compile "$LINENO"; then : 14869 xorg_cv_cc_flag_unknown_warning_option=yes 14870 else 14871 xorg_cv_cc_flag_unknown_warning_option=no 14872 fi 14873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14874 fi 14875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14876 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14877 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14878 CFLAGS="$xorg_testset_save_CFLAGS" 14879 fi 14880 14881 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14884 fi 14885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14887 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14888 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14889 $as_echo_n "(cached) " >&6 14890 else 14891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14892 /* end confdefs.h. */ 14893 int i; 14894 _ACEOF 14895 if ac_fn_c_try_compile "$LINENO"; then : 14896 xorg_cv_cc_flag_unused_command_line_argument=yes 14897 else 14898 xorg_cv_cc_flag_unused_command_line_argument=no 14899 fi 14900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14901 fi 14902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14903 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14904 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14905 CFLAGS="$xorg_testset_save_CFLAGS" 14906 fi 14907 14908 found="no" 14909 14910 if test $found = "no" ; then 14911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14913 fi 14914 14915 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14917 fi 14918 14919 CFLAGS="$CFLAGS -Werror=main" 14920 14921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14922 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14923 cacheid=xorg_cv_cc_flag__Werror_main 14924 if eval \${$cacheid+:} false; then : 14925 $as_echo_n "(cached) " >&6 14926 else 14927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14928 /* end confdefs.h. */ 14929 int i; 14930 int 14931 main () 14932 { 14933 14934 ; 14935 return 0; 14936 } 14937 _ACEOF 14938 if ac_fn_c_try_link "$LINENO"; then : 14939 eval $cacheid=yes 14940 else 14941 eval $cacheid=no 14942 fi 14943 rm -f core conftest.err conftest.$ac_objext \ 14944 conftest$ac_exeext conftest.$ac_ext 14945 fi 14946 14947 14948 CFLAGS="$xorg_testset_save_CFLAGS" 14949 14950 eval supported=\$$cacheid 14951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14952 $as_echo "$supported" >&6; } 14953 if test "$supported" = "yes" ; then 14954 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14955 found="yes" 14956 fi 14957 fi 14958 14959 14960 14961 14962 14963 14964 14965 14966 14967 14968 14969 14970 14971 14972 14973 xorg_testset_save_CFLAGS="$CFLAGS" 14974 14975 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14978 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14979 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14980 $as_echo_n "(cached) " >&6 14981 else 14982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14983 /* end confdefs.h. */ 14984 int i; 14985 _ACEOF 14986 if ac_fn_c_try_compile "$LINENO"; then : 14987 xorg_cv_cc_flag_unknown_warning_option=yes 14988 else 14989 xorg_cv_cc_flag_unknown_warning_option=no 14990 fi 14991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14992 fi 14993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14994 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14995 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14996 CFLAGS="$xorg_testset_save_CFLAGS" 14997 fi 14998 14999 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15002 fi 15003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15005 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15006 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15007 $as_echo_n "(cached) " >&6 15008 else 15009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15010 /* end confdefs.h. */ 15011 int i; 15012 _ACEOF 15013 if ac_fn_c_try_compile "$LINENO"; then : 15014 xorg_cv_cc_flag_unused_command_line_argument=yes 15015 else 15016 xorg_cv_cc_flag_unused_command_line_argument=no 15017 fi 15018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15019 fi 15020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15021 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15022 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15023 CFLAGS="$xorg_testset_save_CFLAGS" 15024 fi 15025 15026 found="no" 15027 15028 if test $found = "no" ; then 15029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15031 fi 15032 15033 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15035 fi 15036 15037 CFLAGS="$CFLAGS -Werror=missing-braces" 15038 15039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15040 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15041 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15042 if eval \${$cacheid+:} false; then : 15043 $as_echo_n "(cached) " >&6 15044 else 15045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15046 /* end confdefs.h. */ 15047 int i; 15048 int 15049 main () 15050 { 15051 15052 ; 15053 return 0; 15054 } 15055 _ACEOF 15056 if ac_fn_c_try_link "$LINENO"; then : 15057 eval $cacheid=yes 15058 else 15059 eval $cacheid=no 15060 fi 15061 rm -f core conftest.err conftest.$ac_objext \ 15062 conftest$ac_exeext conftest.$ac_ext 15063 fi 15064 15065 15066 CFLAGS="$xorg_testset_save_CFLAGS" 15067 15068 eval supported=\$$cacheid 15069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15070 $as_echo "$supported" >&6; } 15071 if test "$supported" = "yes" ; then 15072 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15073 found="yes" 15074 fi 15075 fi 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088 15089 15090 15091 xorg_testset_save_CFLAGS="$CFLAGS" 15092 15093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15096 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15097 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15098 $as_echo_n "(cached) " >&6 15099 else 15100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15101 /* end confdefs.h. */ 15102 int i; 15103 _ACEOF 15104 if ac_fn_c_try_compile "$LINENO"; then : 15105 xorg_cv_cc_flag_unknown_warning_option=yes 15106 else 15107 xorg_cv_cc_flag_unknown_warning_option=no 15108 fi 15109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15110 fi 15111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15112 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15114 CFLAGS="$xorg_testset_save_CFLAGS" 15115 fi 15116 15117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15120 fi 15121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15123 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15124 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15125 $as_echo_n "(cached) " >&6 15126 else 15127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15128 /* end confdefs.h. */ 15129 int i; 15130 _ACEOF 15131 if ac_fn_c_try_compile "$LINENO"; then : 15132 xorg_cv_cc_flag_unused_command_line_argument=yes 15133 else 15134 xorg_cv_cc_flag_unused_command_line_argument=no 15135 fi 15136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15137 fi 15138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15139 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15141 CFLAGS="$xorg_testset_save_CFLAGS" 15142 fi 15143 15144 found="no" 15145 15146 if test $found = "no" ; then 15147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15149 fi 15150 15151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15153 fi 15154 15155 CFLAGS="$CFLAGS -Werror=sequence-point" 15156 15157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15158 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15159 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15160 if eval \${$cacheid+:} false; then : 15161 $as_echo_n "(cached) " >&6 15162 else 15163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15164 /* end confdefs.h. */ 15165 int i; 15166 int 15167 main () 15168 { 15169 15170 ; 15171 return 0; 15172 } 15173 _ACEOF 15174 if ac_fn_c_try_link "$LINENO"; then : 15175 eval $cacheid=yes 15176 else 15177 eval $cacheid=no 15178 fi 15179 rm -f core conftest.err conftest.$ac_objext \ 15180 conftest$ac_exeext conftest.$ac_ext 15181 fi 15182 15183 15184 CFLAGS="$xorg_testset_save_CFLAGS" 15185 15186 eval supported=\$$cacheid 15187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15188 $as_echo "$supported" >&6; } 15189 if test "$supported" = "yes" ; then 15190 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15191 found="yes" 15192 fi 15193 fi 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 15207 15208 15209 xorg_testset_save_CFLAGS="$CFLAGS" 15210 15211 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15214 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15215 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15216 $as_echo_n "(cached) " >&6 15217 else 15218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15219 /* end confdefs.h. */ 15220 int i; 15221 _ACEOF 15222 if ac_fn_c_try_compile "$LINENO"; then : 15223 xorg_cv_cc_flag_unknown_warning_option=yes 15224 else 15225 xorg_cv_cc_flag_unknown_warning_option=no 15226 fi 15227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15228 fi 15229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15230 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15232 CFLAGS="$xorg_testset_save_CFLAGS" 15233 fi 15234 15235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15238 fi 15239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15241 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15242 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15243 $as_echo_n "(cached) " >&6 15244 else 15245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15246 /* end confdefs.h. */ 15247 int i; 15248 _ACEOF 15249 if ac_fn_c_try_compile "$LINENO"; then : 15250 xorg_cv_cc_flag_unused_command_line_argument=yes 15251 else 15252 xorg_cv_cc_flag_unused_command_line_argument=no 15253 fi 15254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15255 fi 15256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15257 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15258 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15259 CFLAGS="$xorg_testset_save_CFLAGS" 15260 fi 15261 15262 found="no" 15263 15264 if test $found = "no" ; then 15265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15267 fi 15268 15269 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15271 fi 15272 15273 CFLAGS="$CFLAGS -Werror=return-type" 15274 15275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15276 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15277 cacheid=xorg_cv_cc_flag__Werror_return_type 15278 if eval \${$cacheid+:} false; then : 15279 $as_echo_n "(cached) " >&6 15280 else 15281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15282 /* end confdefs.h. */ 15283 int i; 15284 int 15285 main () 15286 { 15287 15288 ; 15289 return 0; 15290 } 15291 _ACEOF 15292 if ac_fn_c_try_link "$LINENO"; then : 15293 eval $cacheid=yes 15294 else 15295 eval $cacheid=no 15296 fi 15297 rm -f core conftest.err conftest.$ac_objext \ 15298 conftest$ac_exeext conftest.$ac_ext 15299 fi 15300 15301 15302 CFLAGS="$xorg_testset_save_CFLAGS" 15303 15304 eval supported=\$$cacheid 15305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15306 $as_echo "$supported" >&6; } 15307 if test "$supported" = "yes" ; then 15308 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15309 found="yes" 15310 fi 15311 fi 15312 15313 if test $found = "no" ; then 15314 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15316 fi 15317 15318 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15320 fi 15321 15322 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15323 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15325 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15326 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15327 if eval \${$cacheid+:} false; then : 15328 $as_echo_n "(cached) " >&6 15329 else 15330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15331 /* end confdefs.h. */ 15332 int i; 15333 int 15334 main () 15335 { 15336 15337 ; 15338 return 0; 15339 } 15340 _ACEOF 15341 if ac_fn_c_try_link "$LINENO"; then : 15342 eval $cacheid=yes 15343 else 15344 eval $cacheid=no 15345 fi 15346 rm -f core conftest.err conftest.$ac_objext \ 15347 conftest$ac_exeext conftest.$ac_ext 15348 fi 15349 15350 15351 CFLAGS="$xorg_testset_save_CFLAGS" 15352 15353 eval supported=\$$cacheid 15354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15355 $as_echo "$supported" >&6; } 15356 if test "$supported" = "yes" ; then 15357 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15358 found="yes" 15359 fi 15360 fi 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373 15374 15375 15376 xorg_testset_save_CFLAGS="$CFLAGS" 15377 15378 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15381 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15382 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15383 $as_echo_n "(cached) " >&6 15384 else 15385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15386 /* end confdefs.h. */ 15387 int i; 15388 _ACEOF 15389 if ac_fn_c_try_compile "$LINENO"; then : 15390 xorg_cv_cc_flag_unknown_warning_option=yes 15391 else 15392 xorg_cv_cc_flag_unknown_warning_option=no 15393 fi 15394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15395 fi 15396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15397 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15398 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15399 CFLAGS="$xorg_testset_save_CFLAGS" 15400 fi 15401 15402 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 fi 15406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15408 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15409 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15410 $as_echo_n "(cached) " >&6 15411 else 15412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15413 /* end confdefs.h. */ 15414 int i; 15415 _ACEOF 15416 if ac_fn_c_try_compile "$LINENO"; then : 15417 xorg_cv_cc_flag_unused_command_line_argument=yes 15418 else 15419 xorg_cv_cc_flag_unused_command_line_argument=no 15420 fi 15421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15422 fi 15423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15424 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15425 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15426 CFLAGS="$xorg_testset_save_CFLAGS" 15427 fi 15428 15429 found="no" 15430 15431 if test $found = "no" ; then 15432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15434 fi 15435 15436 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15438 fi 15439 15440 CFLAGS="$CFLAGS -Werror=trigraphs" 15441 15442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15443 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15444 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15445 if eval \${$cacheid+:} false; then : 15446 $as_echo_n "(cached) " >&6 15447 else 15448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15449 /* end confdefs.h. */ 15450 int i; 15451 int 15452 main () 15453 { 15454 15455 ; 15456 return 0; 15457 } 15458 _ACEOF 15459 if ac_fn_c_try_link "$LINENO"; then : 15460 eval $cacheid=yes 15461 else 15462 eval $cacheid=no 15463 fi 15464 rm -f core conftest.err conftest.$ac_objext \ 15465 conftest$ac_exeext conftest.$ac_ext 15466 fi 15467 15468 15469 CFLAGS="$xorg_testset_save_CFLAGS" 15470 15471 eval supported=\$$cacheid 15472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15473 $as_echo "$supported" >&6; } 15474 if test "$supported" = "yes" ; then 15475 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15476 found="yes" 15477 fi 15478 fi 15479 15480 15481 15482 15483 15484 15485 15486 15487 15488 15489 15490 15491 15492 15493 15494 xorg_testset_save_CFLAGS="$CFLAGS" 15495 15496 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15499 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15500 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15501 $as_echo_n "(cached) " >&6 15502 else 15503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15504 /* end confdefs.h. */ 15505 int i; 15506 _ACEOF 15507 if ac_fn_c_try_compile "$LINENO"; then : 15508 xorg_cv_cc_flag_unknown_warning_option=yes 15509 else 15510 xorg_cv_cc_flag_unknown_warning_option=no 15511 fi 15512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15513 fi 15514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15515 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15516 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15517 CFLAGS="$xorg_testset_save_CFLAGS" 15518 fi 15519 15520 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15523 fi 15524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15526 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15527 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15528 $as_echo_n "(cached) " >&6 15529 else 15530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15531 /* end confdefs.h. */ 15532 int i; 15533 _ACEOF 15534 if ac_fn_c_try_compile "$LINENO"; then : 15535 xorg_cv_cc_flag_unused_command_line_argument=yes 15536 else 15537 xorg_cv_cc_flag_unused_command_line_argument=no 15538 fi 15539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15540 fi 15541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15542 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15543 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15544 CFLAGS="$xorg_testset_save_CFLAGS" 15545 fi 15546 15547 found="no" 15548 15549 if test $found = "no" ; then 15550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15552 fi 15553 15554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15556 fi 15557 15558 CFLAGS="$CFLAGS -Werror=array-bounds" 15559 15560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15561 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15562 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15563 if eval \${$cacheid+:} false; then : 15564 $as_echo_n "(cached) " >&6 15565 else 15566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15567 /* end confdefs.h. */ 15568 int i; 15569 int 15570 main () 15571 { 15572 15573 ; 15574 return 0; 15575 } 15576 _ACEOF 15577 if ac_fn_c_try_link "$LINENO"; then : 15578 eval $cacheid=yes 15579 else 15580 eval $cacheid=no 15581 fi 15582 rm -f core conftest.err conftest.$ac_objext \ 15583 conftest$ac_exeext conftest.$ac_ext 15584 fi 15585 15586 15587 CFLAGS="$xorg_testset_save_CFLAGS" 15588 15589 eval supported=\$$cacheid 15590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15591 $as_echo "$supported" >&6; } 15592 if test "$supported" = "yes" ; then 15593 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15594 found="yes" 15595 fi 15596 fi 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 15607 15608 15609 15610 15611 15612 xorg_testset_save_CFLAGS="$CFLAGS" 15613 15614 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15617 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15618 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15619 $as_echo_n "(cached) " >&6 15620 else 15621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15622 /* end confdefs.h. */ 15623 int i; 15624 _ACEOF 15625 if ac_fn_c_try_compile "$LINENO"; then : 15626 xorg_cv_cc_flag_unknown_warning_option=yes 15627 else 15628 xorg_cv_cc_flag_unknown_warning_option=no 15629 fi 15630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15631 fi 15632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15633 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15635 CFLAGS="$xorg_testset_save_CFLAGS" 15636 fi 15637 15638 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15641 fi 15642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15644 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15645 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15646 $as_echo_n "(cached) " >&6 15647 else 15648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15649 /* end confdefs.h. */ 15650 int i; 15651 _ACEOF 15652 if ac_fn_c_try_compile "$LINENO"; then : 15653 xorg_cv_cc_flag_unused_command_line_argument=yes 15654 else 15655 xorg_cv_cc_flag_unused_command_line_argument=no 15656 fi 15657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15658 fi 15659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15660 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15662 CFLAGS="$xorg_testset_save_CFLAGS" 15663 fi 15664 15665 found="no" 15666 15667 if test $found = "no" ; then 15668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15670 fi 15671 15672 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15674 fi 15675 15676 CFLAGS="$CFLAGS -Werror=write-strings" 15677 15678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15679 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15680 cacheid=xorg_cv_cc_flag__Werror_write_strings 15681 if eval \${$cacheid+:} false; then : 15682 $as_echo_n "(cached) " >&6 15683 else 15684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15685 /* end confdefs.h. */ 15686 int i; 15687 int 15688 main () 15689 { 15690 15691 ; 15692 return 0; 15693 } 15694 _ACEOF 15695 if ac_fn_c_try_link "$LINENO"; then : 15696 eval $cacheid=yes 15697 else 15698 eval $cacheid=no 15699 fi 15700 rm -f core conftest.err conftest.$ac_objext \ 15701 conftest$ac_exeext conftest.$ac_ext 15702 fi 15703 15704 15705 CFLAGS="$xorg_testset_save_CFLAGS" 15706 15707 eval supported=\$$cacheid 15708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15709 $as_echo "$supported" >&6; } 15710 if test "$supported" = "yes" ; then 15711 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15712 found="yes" 15713 fi 15714 fi 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 15725 15726 15727 15728 15729 15730 xorg_testset_save_CFLAGS="$CFLAGS" 15731 15732 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15735 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15736 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15737 $as_echo_n "(cached) " >&6 15738 else 15739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15740 /* end confdefs.h. */ 15741 int i; 15742 _ACEOF 15743 if ac_fn_c_try_compile "$LINENO"; then : 15744 xorg_cv_cc_flag_unknown_warning_option=yes 15745 else 15746 xorg_cv_cc_flag_unknown_warning_option=no 15747 fi 15748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15749 fi 15750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15751 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15753 CFLAGS="$xorg_testset_save_CFLAGS" 15754 fi 15755 15756 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15759 fi 15760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15762 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15763 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15764 $as_echo_n "(cached) " >&6 15765 else 15766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15767 /* end confdefs.h. */ 15768 int i; 15769 _ACEOF 15770 if ac_fn_c_try_compile "$LINENO"; then : 15771 xorg_cv_cc_flag_unused_command_line_argument=yes 15772 else 15773 xorg_cv_cc_flag_unused_command_line_argument=no 15774 fi 15775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15776 fi 15777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15778 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15779 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15780 CFLAGS="$xorg_testset_save_CFLAGS" 15781 fi 15782 15783 found="no" 15784 15785 if test $found = "no" ; then 15786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15788 fi 15789 15790 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15792 fi 15793 15794 CFLAGS="$CFLAGS -Werror=address" 15795 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15797 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15798 cacheid=xorg_cv_cc_flag__Werror_address 15799 if eval \${$cacheid+:} false; then : 15800 $as_echo_n "(cached) " >&6 15801 else 15802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15803 /* end confdefs.h. */ 15804 int i; 15805 int 15806 main () 15807 { 15808 15809 ; 15810 return 0; 15811 } 15812 _ACEOF 15813 if ac_fn_c_try_link "$LINENO"; then : 15814 eval $cacheid=yes 15815 else 15816 eval $cacheid=no 15817 fi 15818 rm -f core conftest.err conftest.$ac_objext \ 15819 conftest$ac_exeext conftest.$ac_ext 15820 fi 15821 15822 15823 CFLAGS="$xorg_testset_save_CFLAGS" 15824 15825 eval supported=\$$cacheid 15826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15827 $as_echo "$supported" >&6; } 15828 if test "$supported" = "yes" ; then 15829 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15830 found="yes" 15831 fi 15832 fi 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 15844 15845 15846 15847 15848 xorg_testset_save_CFLAGS="$CFLAGS" 15849 15850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15853 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15854 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15855 $as_echo_n "(cached) " >&6 15856 else 15857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15858 /* end confdefs.h. */ 15859 int i; 15860 _ACEOF 15861 if ac_fn_c_try_compile "$LINENO"; then : 15862 xorg_cv_cc_flag_unknown_warning_option=yes 15863 else 15864 xorg_cv_cc_flag_unknown_warning_option=no 15865 fi 15866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15867 fi 15868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15869 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15871 CFLAGS="$xorg_testset_save_CFLAGS" 15872 fi 15873 15874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15877 fi 15878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15880 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15881 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15882 $as_echo_n "(cached) " >&6 15883 else 15884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15885 /* end confdefs.h. */ 15886 int i; 15887 _ACEOF 15888 if ac_fn_c_try_compile "$LINENO"; then : 15889 xorg_cv_cc_flag_unused_command_line_argument=yes 15890 else 15891 xorg_cv_cc_flag_unused_command_line_argument=no 15892 fi 15893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15894 fi 15895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15896 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15898 CFLAGS="$xorg_testset_save_CFLAGS" 15899 fi 15900 15901 found="no" 15902 15903 if test $found = "no" ; then 15904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15906 fi 15907 15908 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15910 fi 15911 15912 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15913 15914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15915 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15916 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15917 if eval \${$cacheid+:} false; then : 15918 $as_echo_n "(cached) " >&6 15919 else 15920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15921 /* end confdefs.h. */ 15922 int i; 15923 int 15924 main () 15925 { 15926 15927 ; 15928 return 0; 15929 } 15930 _ACEOF 15931 if ac_fn_c_try_link "$LINENO"; then : 15932 eval $cacheid=yes 15933 else 15934 eval $cacheid=no 15935 fi 15936 rm -f core conftest.err conftest.$ac_objext \ 15937 conftest$ac_exeext conftest.$ac_ext 15938 fi 15939 15940 15941 CFLAGS="$xorg_testset_save_CFLAGS" 15942 15943 eval supported=\$$cacheid 15944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15945 $as_echo "$supported" >&6; } 15946 if test "$supported" = "yes" ; then 15947 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15948 found="yes" 15949 fi 15950 fi 15951 15952 if test $found = "no" ; then 15953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15955 fi 15956 15957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15959 fi 15960 15961 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15962 15963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15964 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15965 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15966 if eval \${$cacheid+:} false; then : 15967 $as_echo_n "(cached) " >&6 15968 else 15969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15970 /* end confdefs.h. */ 15971 int i; 15972 int 15973 main () 15974 { 15975 15976 ; 15977 return 0; 15978 } 15979 _ACEOF 15980 if ac_fn_c_try_link "$LINENO"; then : 15981 eval $cacheid=yes 15982 else 15983 eval $cacheid=no 15984 fi 15985 rm -f core conftest.err conftest.$ac_objext \ 15986 conftest$ac_exeext conftest.$ac_ext 15987 fi 15988 15989 15990 CFLAGS="$xorg_testset_save_CFLAGS" 15991 15992 eval supported=\$$cacheid 15993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15994 $as_echo "$supported" >&6; } 15995 if test "$supported" = "yes" ; then 15996 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15997 found="yes" 15998 fi 15999 fi 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 xorg_testset_save_CFLAGS="$CFLAGS" 16016 16017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16020 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16021 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16022 $as_echo_n "(cached) " >&6 16023 else 16024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16025 /* end confdefs.h. */ 16026 int i; 16027 _ACEOF 16028 if ac_fn_c_try_compile "$LINENO"; then : 16029 xorg_cv_cc_flag_unknown_warning_option=yes 16030 else 16031 xorg_cv_cc_flag_unknown_warning_option=no 16032 fi 16033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16034 fi 16035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16036 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16037 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16038 CFLAGS="$xorg_testset_save_CFLAGS" 16039 fi 16040 16041 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16044 fi 16045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16047 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16048 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16049 $as_echo_n "(cached) " >&6 16050 else 16051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16052 /* end confdefs.h. */ 16053 int i; 16054 _ACEOF 16055 if ac_fn_c_try_compile "$LINENO"; then : 16056 xorg_cv_cc_flag_unused_command_line_argument=yes 16057 else 16058 xorg_cv_cc_flag_unused_command_line_argument=no 16059 fi 16060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16061 fi 16062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16063 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16064 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16065 CFLAGS="$xorg_testset_save_CFLAGS" 16066 fi 16067 16068 found="no" 16069 16070 if test $found = "no" ; then 16071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16073 fi 16074 16075 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16077 fi 16078 16079 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16080 16081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16082 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16083 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16084 if eval \${$cacheid+:} false; then : 16085 $as_echo_n "(cached) " >&6 16086 else 16087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16088 /* end confdefs.h. */ 16089 int i; 16090 int 16091 main () 16092 { 16093 16094 ; 16095 return 0; 16096 } 16097 _ACEOF 16098 if ac_fn_c_try_link "$LINENO"; then : 16099 eval $cacheid=yes 16100 else 16101 eval $cacheid=no 16102 fi 16103 rm -f core conftest.err conftest.$ac_objext \ 16104 conftest$ac_exeext conftest.$ac_ext 16105 fi 16106 16107 16108 CFLAGS="$xorg_testset_save_CFLAGS" 16109 16110 eval supported=\$$cacheid 16111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16112 $as_echo "$supported" >&6; } 16113 if test "$supported" = "yes" ; then 16114 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16115 found="yes" 16116 fi 16117 fi 16118 16119 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16120 else 16121 { $as_echo "$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 16122 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 xorg_testset_save_CFLAGS="$CFLAGS" 16137 16138 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16141 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16142 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16143 $as_echo_n "(cached) " >&6 16144 else 16145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16146 /* end confdefs.h. */ 16147 int i; 16148 _ACEOF 16149 if ac_fn_c_try_compile "$LINENO"; then : 16150 xorg_cv_cc_flag_unknown_warning_option=yes 16151 else 16152 xorg_cv_cc_flag_unknown_warning_option=no 16153 fi 16154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16155 fi 16156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16157 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16158 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16159 CFLAGS="$xorg_testset_save_CFLAGS" 16160 fi 16161 16162 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16165 fi 16166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16168 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16169 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16170 $as_echo_n "(cached) " >&6 16171 else 16172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16173 /* end confdefs.h. */ 16174 int i; 16175 _ACEOF 16176 if ac_fn_c_try_compile "$LINENO"; then : 16177 xorg_cv_cc_flag_unused_command_line_argument=yes 16178 else 16179 xorg_cv_cc_flag_unused_command_line_argument=no 16180 fi 16181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16182 fi 16183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16184 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16185 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16186 CFLAGS="$xorg_testset_save_CFLAGS" 16187 fi 16188 16189 found="no" 16190 16191 if test $found = "no" ; then 16192 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16194 fi 16195 16196 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16198 fi 16199 16200 CFLAGS="$CFLAGS -Wimplicit" 16201 16202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16203 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16204 cacheid=xorg_cv_cc_flag__Wimplicit 16205 if eval \${$cacheid+:} false; then : 16206 $as_echo_n "(cached) " >&6 16207 else 16208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16209 /* end confdefs.h. */ 16210 int i; 16211 int 16212 main () 16213 { 16214 16215 ; 16216 return 0; 16217 } 16218 _ACEOF 16219 if ac_fn_c_try_link "$LINENO"; then : 16220 eval $cacheid=yes 16221 else 16222 eval $cacheid=no 16223 fi 16224 rm -f core conftest.err conftest.$ac_objext \ 16225 conftest$ac_exeext conftest.$ac_ext 16226 fi 16227 16228 16229 CFLAGS="$xorg_testset_save_CFLAGS" 16230 16231 eval supported=\$$cacheid 16232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16233 $as_echo "$supported" >&6; } 16234 if test "$supported" = "yes" ; then 16235 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16236 found="yes" 16237 fi 16238 fi 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 16252 16253 16254 xorg_testset_save_CFLAGS="$CFLAGS" 16255 16256 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16259 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16260 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16261 $as_echo_n "(cached) " >&6 16262 else 16263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16264 /* end confdefs.h. */ 16265 int i; 16266 _ACEOF 16267 if ac_fn_c_try_compile "$LINENO"; then : 16268 xorg_cv_cc_flag_unknown_warning_option=yes 16269 else 16270 xorg_cv_cc_flag_unknown_warning_option=no 16271 fi 16272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16273 fi 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16275 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16276 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16277 CFLAGS="$xorg_testset_save_CFLAGS" 16278 fi 16279 16280 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16283 fi 16284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16286 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16287 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16288 $as_echo_n "(cached) " >&6 16289 else 16290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16291 /* end confdefs.h. */ 16292 int i; 16293 _ACEOF 16294 if ac_fn_c_try_compile "$LINENO"; then : 16295 xorg_cv_cc_flag_unused_command_line_argument=yes 16296 else 16297 xorg_cv_cc_flag_unused_command_line_argument=no 16298 fi 16299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16300 fi 16301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16302 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16303 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16304 CFLAGS="$xorg_testset_save_CFLAGS" 16305 fi 16306 16307 found="no" 16308 16309 if test $found = "no" ; then 16310 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16312 fi 16313 16314 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16316 fi 16317 16318 CFLAGS="$CFLAGS -Wnonnull" 16319 16320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16321 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16322 cacheid=xorg_cv_cc_flag__Wnonnull 16323 if eval \${$cacheid+:} false; then : 16324 $as_echo_n "(cached) " >&6 16325 else 16326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16327 /* end confdefs.h. */ 16328 int i; 16329 int 16330 main () 16331 { 16332 16333 ; 16334 return 0; 16335 } 16336 _ACEOF 16337 if ac_fn_c_try_link "$LINENO"; then : 16338 eval $cacheid=yes 16339 else 16340 eval $cacheid=no 16341 fi 16342 rm -f core conftest.err conftest.$ac_objext \ 16343 conftest$ac_exeext conftest.$ac_ext 16344 fi 16345 16346 16347 CFLAGS="$xorg_testset_save_CFLAGS" 16348 16349 eval supported=\$$cacheid 16350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16351 $as_echo "$supported" >&6; } 16352 if test "$supported" = "yes" ; then 16353 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16354 found="yes" 16355 fi 16356 fi 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 16368 16369 16370 16371 16372 xorg_testset_save_CFLAGS="$CFLAGS" 16373 16374 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16377 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16378 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16379 $as_echo_n "(cached) " >&6 16380 else 16381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16382 /* end confdefs.h. */ 16383 int i; 16384 _ACEOF 16385 if ac_fn_c_try_compile "$LINENO"; then : 16386 xorg_cv_cc_flag_unknown_warning_option=yes 16387 else 16388 xorg_cv_cc_flag_unknown_warning_option=no 16389 fi 16390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16391 fi 16392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16393 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16394 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16395 CFLAGS="$xorg_testset_save_CFLAGS" 16396 fi 16397 16398 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16401 fi 16402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16404 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16405 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16406 $as_echo_n "(cached) " >&6 16407 else 16408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16409 /* end confdefs.h. */ 16410 int i; 16411 _ACEOF 16412 if ac_fn_c_try_compile "$LINENO"; then : 16413 xorg_cv_cc_flag_unused_command_line_argument=yes 16414 else 16415 xorg_cv_cc_flag_unused_command_line_argument=no 16416 fi 16417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16418 fi 16419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16420 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16421 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16422 CFLAGS="$xorg_testset_save_CFLAGS" 16423 fi 16424 16425 found="no" 16426 16427 if test $found = "no" ; then 16428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16430 fi 16431 16432 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16434 fi 16435 16436 CFLAGS="$CFLAGS -Winit-self" 16437 16438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16439 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16440 cacheid=xorg_cv_cc_flag__Winit_self 16441 if eval \${$cacheid+:} false; then : 16442 $as_echo_n "(cached) " >&6 16443 else 16444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16445 /* end confdefs.h. */ 16446 int i; 16447 int 16448 main () 16449 { 16450 16451 ; 16452 return 0; 16453 } 16454 _ACEOF 16455 if ac_fn_c_try_link "$LINENO"; then : 16456 eval $cacheid=yes 16457 else 16458 eval $cacheid=no 16459 fi 16460 rm -f core conftest.err conftest.$ac_objext \ 16461 conftest$ac_exeext conftest.$ac_ext 16462 fi 16463 16464 16465 CFLAGS="$xorg_testset_save_CFLAGS" 16466 16467 eval supported=\$$cacheid 16468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16469 $as_echo "$supported" >&6; } 16470 if test "$supported" = "yes" ; then 16471 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16472 found="yes" 16473 fi 16474 fi 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 16486 16487 16488 16489 16490 xorg_testset_save_CFLAGS="$CFLAGS" 16491 16492 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16495 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16496 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16497 $as_echo_n "(cached) " >&6 16498 else 16499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16500 /* end confdefs.h. */ 16501 int i; 16502 _ACEOF 16503 if ac_fn_c_try_compile "$LINENO"; then : 16504 xorg_cv_cc_flag_unknown_warning_option=yes 16505 else 16506 xorg_cv_cc_flag_unknown_warning_option=no 16507 fi 16508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16509 fi 16510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16511 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16512 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16513 CFLAGS="$xorg_testset_save_CFLAGS" 16514 fi 16515 16516 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16519 fi 16520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16522 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16523 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16524 $as_echo_n "(cached) " >&6 16525 else 16526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16527 /* end confdefs.h. */ 16528 int i; 16529 _ACEOF 16530 if ac_fn_c_try_compile "$LINENO"; then : 16531 xorg_cv_cc_flag_unused_command_line_argument=yes 16532 else 16533 xorg_cv_cc_flag_unused_command_line_argument=no 16534 fi 16535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16536 fi 16537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16538 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16539 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16540 CFLAGS="$xorg_testset_save_CFLAGS" 16541 fi 16542 16543 found="no" 16544 16545 if test $found = "no" ; then 16546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16548 fi 16549 16550 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16552 fi 16553 16554 CFLAGS="$CFLAGS -Wmain" 16555 16556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16557 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16558 cacheid=xorg_cv_cc_flag__Wmain 16559 if eval \${$cacheid+:} false; then : 16560 $as_echo_n "(cached) " >&6 16561 else 16562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16563 /* end confdefs.h. */ 16564 int i; 16565 int 16566 main () 16567 { 16568 16569 ; 16570 return 0; 16571 } 16572 _ACEOF 16573 if ac_fn_c_try_link "$LINENO"; then : 16574 eval $cacheid=yes 16575 else 16576 eval $cacheid=no 16577 fi 16578 rm -f core conftest.err conftest.$ac_objext \ 16579 conftest$ac_exeext conftest.$ac_ext 16580 fi 16581 16582 16583 CFLAGS="$xorg_testset_save_CFLAGS" 16584 16585 eval supported=\$$cacheid 16586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16587 $as_echo "$supported" >&6; } 16588 if test "$supported" = "yes" ; then 16589 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16590 found="yes" 16591 fi 16592 fi 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 xorg_testset_save_CFLAGS="$CFLAGS" 16609 16610 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16613 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16614 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16615 $as_echo_n "(cached) " >&6 16616 else 16617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16618 /* end confdefs.h. */ 16619 int i; 16620 _ACEOF 16621 if ac_fn_c_try_compile "$LINENO"; then : 16622 xorg_cv_cc_flag_unknown_warning_option=yes 16623 else 16624 xorg_cv_cc_flag_unknown_warning_option=no 16625 fi 16626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16627 fi 16628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16629 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16630 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16631 CFLAGS="$xorg_testset_save_CFLAGS" 16632 fi 16633 16634 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16637 fi 16638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16640 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16641 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16642 $as_echo_n "(cached) " >&6 16643 else 16644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16645 /* end confdefs.h. */ 16646 int i; 16647 _ACEOF 16648 if ac_fn_c_try_compile "$LINENO"; then : 16649 xorg_cv_cc_flag_unused_command_line_argument=yes 16650 else 16651 xorg_cv_cc_flag_unused_command_line_argument=no 16652 fi 16653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16654 fi 16655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16656 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16657 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16658 CFLAGS="$xorg_testset_save_CFLAGS" 16659 fi 16660 16661 found="no" 16662 16663 if test $found = "no" ; then 16664 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16666 fi 16667 16668 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16670 fi 16671 16672 CFLAGS="$CFLAGS -Wmissing-braces" 16673 16674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16675 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16676 cacheid=xorg_cv_cc_flag__Wmissing_braces 16677 if eval \${$cacheid+:} false; then : 16678 $as_echo_n "(cached) " >&6 16679 else 16680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16681 /* end confdefs.h. */ 16682 int i; 16683 int 16684 main () 16685 { 16686 16687 ; 16688 return 0; 16689 } 16690 _ACEOF 16691 if ac_fn_c_try_link "$LINENO"; then : 16692 eval $cacheid=yes 16693 else 16694 eval $cacheid=no 16695 fi 16696 rm -f core conftest.err conftest.$ac_objext \ 16697 conftest$ac_exeext conftest.$ac_ext 16698 fi 16699 16700 16701 CFLAGS="$xorg_testset_save_CFLAGS" 16702 16703 eval supported=\$$cacheid 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16705 $as_echo "$supported" >&6; } 16706 if test "$supported" = "yes" ; then 16707 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16708 found="yes" 16709 fi 16710 fi 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 xorg_testset_save_CFLAGS="$CFLAGS" 16727 16728 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16731 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16732 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16733 $as_echo_n "(cached) " >&6 16734 else 16735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16736 /* end confdefs.h. */ 16737 int i; 16738 _ACEOF 16739 if ac_fn_c_try_compile "$LINENO"; then : 16740 xorg_cv_cc_flag_unknown_warning_option=yes 16741 else 16742 xorg_cv_cc_flag_unknown_warning_option=no 16743 fi 16744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16745 fi 16746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16747 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16748 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16749 CFLAGS="$xorg_testset_save_CFLAGS" 16750 fi 16751 16752 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16755 fi 16756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16758 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16759 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16760 $as_echo_n "(cached) " >&6 16761 else 16762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16763 /* end confdefs.h. */ 16764 int i; 16765 _ACEOF 16766 if ac_fn_c_try_compile "$LINENO"; then : 16767 xorg_cv_cc_flag_unused_command_line_argument=yes 16768 else 16769 xorg_cv_cc_flag_unused_command_line_argument=no 16770 fi 16771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16772 fi 16773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16774 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16775 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16776 CFLAGS="$xorg_testset_save_CFLAGS" 16777 fi 16778 16779 found="no" 16780 16781 if test $found = "no" ; then 16782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16784 fi 16785 16786 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16788 fi 16789 16790 CFLAGS="$CFLAGS -Wsequence-point" 16791 16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16793 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16794 cacheid=xorg_cv_cc_flag__Wsequence_point 16795 if eval \${$cacheid+:} false; then : 16796 $as_echo_n "(cached) " >&6 16797 else 16798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16799 /* end confdefs.h. */ 16800 int i; 16801 int 16802 main () 16803 { 16804 16805 ; 16806 return 0; 16807 } 16808 _ACEOF 16809 if ac_fn_c_try_link "$LINENO"; then : 16810 eval $cacheid=yes 16811 else 16812 eval $cacheid=no 16813 fi 16814 rm -f core conftest.err conftest.$ac_objext \ 16815 conftest$ac_exeext conftest.$ac_ext 16816 fi 16817 16818 16819 CFLAGS="$xorg_testset_save_CFLAGS" 16820 16821 eval supported=\$$cacheid 16822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16823 $as_echo "$supported" >&6; } 16824 if test "$supported" = "yes" ; then 16825 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16826 found="yes" 16827 fi 16828 fi 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 xorg_testset_save_CFLAGS="$CFLAGS" 16845 16846 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16849 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16850 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16851 $as_echo_n "(cached) " >&6 16852 else 16853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16854 /* end confdefs.h. */ 16855 int i; 16856 _ACEOF 16857 if ac_fn_c_try_compile "$LINENO"; then : 16858 xorg_cv_cc_flag_unknown_warning_option=yes 16859 else 16860 xorg_cv_cc_flag_unknown_warning_option=no 16861 fi 16862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16863 fi 16864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16865 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16867 CFLAGS="$xorg_testset_save_CFLAGS" 16868 fi 16869 16870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16873 fi 16874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16876 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16877 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16878 $as_echo_n "(cached) " >&6 16879 else 16880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16881 /* end confdefs.h. */ 16882 int i; 16883 _ACEOF 16884 if ac_fn_c_try_compile "$LINENO"; then : 16885 xorg_cv_cc_flag_unused_command_line_argument=yes 16886 else 16887 xorg_cv_cc_flag_unused_command_line_argument=no 16888 fi 16889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16890 fi 16891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16892 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16893 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16894 CFLAGS="$xorg_testset_save_CFLAGS" 16895 fi 16896 16897 found="no" 16898 16899 if test $found = "no" ; then 16900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16902 fi 16903 16904 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16906 fi 16907 16908 CFLAGS="$CFLAGS -Wreturn-type" 16909 16910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16911 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16912 cacheid=xorg_cv_cc_flag__Wreturn_type 16913 if eval \${$cacheid+:} false; then : 16914 $as_echo_n "(cached) " >&6 16915 else 16916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16917 /* end confdefs.h. */ 16918 int i; 16919 int 16920 main () 16921 { 16922 16923 ; 16924 return 0; 16925 } 16926 _ACEOF 16927 if ac_fn_c_try_link "$LINENO"; then : 16928 eval $cacheid=yes 16929 else 16930 eval $cacheid=no 16931 fi 16932 rm -f core conftest.err conftest.$ac_objext \ 16933 conftest$ac_exeext conftest.$ac_ext 16934 fi 16935 16936 16937 CFLAGS="$xorg_testset_save_CFLAGS" 16938 16939 eval supported=\$$cacheid 16940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16941 $as_echo "$supported" >&6; } 16942 if test "$supported" = "yes" ; then 16943 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16944 found="yes" 16945 fi 16946 fi 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 xorg_testset_save_CFLAGS="$CFLAGS" 16963 16964 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16967 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16968 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16969 $as_echo_n "(cached) " >&6 16970 else 16971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16972 /* end confdefs.h. */ 16973 int i; 16974 _ACEOF 16975 if ac_fn_c_try_compile "$LINENO"; then : 16976 xorg_cv_cc_flag_unknown_warning_option=yes 16977 else 16978 xorg_cv_cc_flag_unknown_warning_option=no 16979 fi 16980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16981 fi 16982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16983 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16985 CFLAGS="$xorg_testset_save_CFLAGS" 16986 fi 16987 16988 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16991 fi 16992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16994 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16995 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16996 $as_echo_n "(cached) " >&6 16997 else 16998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16999 /* end confdefs.h. */ 17000 int i; 17001 _ACEOF 17002 if ac_fn_c_try_compile "$LINENO"; then : 17003 xorg_cv_cc_flag_unused_command_line_argument=yes 17004 else 17005 xorg_cv_cc_flag_unused_command_line_argument=no 17006 fi 17007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17008 fi 17009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17010 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17011 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17012 CFLAGS="$xorg_testset_save_CFLAGS" 17013 fi 17014 17015 found="no" 17016 17017 if test $found = "no" ; then 17018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17020 fi 17021 17022 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17024 fi 17025 17026 CFLAGS="$CFLAGS -Wtrigraphs" 17027 17028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17029 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17030 cacheid=xorg_cv_cc_flag__Wtrigraphs 17031 if eval \${$cacheid+:} false; then : 17032 $as_echo_n "(cached) " >&6 17033 else 17034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17035 /* end confdefs.h. */ 17036 int i; 17037 int 17038 main () 17039 { 17040 17041 ; 17042 return 0; 17043 } 17044 _ACEOF 17045 if ac_fn_c_try_link "$LINENO"; then : 17046 eval $cacheid=yes 17047 else 17048 eval $cacheid=no 17049 fi 17050 rm -f core conftest.err conftest.$ac_objext \ 17051 conftest$ac_exeext conftest.$ac_ext 17052 fi 17053 17054 17055 CFLAGS="$xorg_testset_save_CFLAGS" 17056 17057 eval supported=\$$cacheid 17058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17059 $as_echo "$supported" >&6; } 17060 if test "$supported" = "yes" ; then 17061 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17062 found="yes" 17063 fi 17064 fi 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 17078 17079 17080 xorg_testset_save_CFLAGS="$CFLAGS" 17081 17082 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17085 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17086 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17087 $as_echo_n "(cached) " >&6 17088 else 17089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17090 /* end confdefs.h. */ 17091 int i; 17092 _ACEOF 17093 if ac_fn_c_try_compile "$LINENO"; then : 17094 xorg_cv_cc_flag_unknown_warning_option=yes 17095 else 17096 xorg_cv_cc_flag_unknown_warning_option=no 17097 fi 17098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17099 fi 17100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17101 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17103 CFLAGS="$xorg_testset_save_CFLAGS" 17104 fi 17105 17106 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17109 fi 17110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17112 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17113 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17114 $as_echo_n "(cached) " >&6 17115 else 17116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17117 /* end confdefs.h. */ 17118 int i; 17119 _ACEOF 17120 if ac_fn_c_try_compile "$LINENO"; then : 17121 xorg_cv_cc_flag_unused_command_line_argument=yes 17122 else 17123 xorg_cv_cc_flag_unused_command_line_argument=no 17124 fi 17125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17126 fi 17127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17128 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17130 CFLAGS="$xorg_testset_save_CFLAGS" 17131 fi 17132 17133 found="no" 17134 17135 if test $found = "no" ; then 17136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17138 fi 17139 17140 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17142 fi 17143 17144 CFLAGS="$CFLAGS -Warray-bounds" 17145 17146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17147 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17148 cacheid=xorg_cv_cc_flag__Warray_bounds 17149 if eval \${$cacheid+:} false; then : 17150 $as_echo_n "(cached) " >&6 17151 else 17152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17153 /* end confdefs.h. */ 17154 int i; 17155 int 17156 main () 17157 { 17158 17159 ; 17160 return 0; 17161 } 17162 _ACEOF 17163 if ac_fn_c_try_link "$LINENO"; then : 17164 eval $cacheid=yes 17165 else 17166 eval $cacheid=no 17167 fi 17168 rm -f core conftest.err conftest.$ac_objext \ 17169 conftest$ac_exeext conftest.$ac_ext 17170 fi 17171 17172 17173 CFLAGS="$xorg_testset_save_CFLAGS" 17174 17175 eval supported=\$$cacheid 17176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17177 $as_echo "$supported" >&6; } 17178 if test "$supported" = "yes" ; then 17179 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17180 found="yes" 17181 fi 17182 fi 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 17194 17195 17196 17197 17198 xorg_testset_save_CFLAGS="$CFLAGS" 17199 17200 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17203 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17204 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17205 $as_echo_n "(cached) " >&6 17206 else 17207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17208 /* end confdefs.h. */ 17209 int i; 17210 _ACEOF 17211 if ac_fn_c_try_compile "$LINENO"; then : 17212 xorg_cv_cc_flag_unknown_warning_option=yes 17213 else 17214 xorg_cv_cc_flag_unknown_warning_option=no 17215 fi 17216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17217 fi 17218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17219 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17221 CFLAGS="$xorg_testset_save_CFLAGS" 17222 fi 17223 17224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17227 fi 17228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17230 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17231 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17232 $as_echo_n "(cached) " >&6 17233 else 17234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17235 /* end confdefs.h. */ 17236 int i; 17237 _ACEOF 17238 if ac_fn_c_try_compile "$LINENO"; then : 17239 xorg_cv_cc_flag_unused_command_line_argument=yes 17240 else 17241 xorg_cv_cc_flag_unused_command_line_argument=no 17242 fi 17243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17244 fi 17245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17246 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17248 CFLAGS="$xorg_testset_save_CFLAGS" 17249 fi 17250 17251 found="no" 17252 17253 if test $found = "no" ; then 17254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17256 fi 17257 17258 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17260 fi 17261 17262 CFLAGS="$CFLAGS -Wwrite-strings" 17263 17264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17265 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17266 cacheid=xorg_cv_cc_flag__Wwrite_strings 17267 if eval \${$cacheid+:} false; then : 17268 $as_echo_n "(cached) " >&6 17269 else 17270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17271 /* end confdefs.h. */ 17272 int i; 17273 int 17274 main () 17275 { 17276 17277 ; 17278 return 0; 17279 } 17280 _ACEOF 17281 if ac_fn_c_try_link "$LINENO"; then : 17282 eval $cacheid=yes 17283 else 17284 eval $cacheid=no 17285 fi 17286 rm -f core conftest.err conftest.$ac_objext \ 17287 conftest$ac_exeext conftest.$ac_ext 17288 fi 17289 17290 17291 CFLAGS="$xorg_testset_save_CFLAGS" 17292 17293 eval supported=\$$cacheid 17294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17295 $as_echo "$supported" >&6; } 17296 if test "$supported" = "yes" ; then 17297 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17298 found="yes" 17299 fi 17300 fi 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313 17314 17315 17316 xorg_testset_save_CFLAGS="$CFLAGS" 17317 17318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17321 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17322 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17323 $as_echo_n "(cached) " >&6 17324 else 17325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17326 /* end confdefs.h. */ 17327 int i; 17328 _ACEOF 17329 if ac_fn_c_try_compile "$LINENO"; then : 17330 xorg_cv_cc_flag_unknown_warning_option=yes 17331 else 17332 xorg_cv_cc_flag_unknown_warning_option=no 17333 fi 17334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17335 fi 17336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17337 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17339 CFLAGS="$xorg_testset_save_CFLAGS" 17340 fi 17341 17342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17345 fi 17346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17348 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17349 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17350 $as_echo_n "(cached) " >&6 17351 else 17352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17353 /* end confdefs.h. */ 17354 int i; 17355 _ACEOF 17356 if ac_fn_c_try_compile "$LINENO"; then : 17357 xorg_cv_cc_flag_unused_command_line_argument=yes 17358 else 17359 xorg_cv_cc_flag_unused_command_line_argument=no 17360 fi 17361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17362 fi 17363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17364 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17366 CFLAGS="$xorg_testset_save_CFLAGS" 17367 fi 17368 17369 found="no" 17370 17371 if test $found = "no" ; then 17372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17374 fi 17375 17376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17378 fi 17379 17380 CFLAGS="$CFLAGS -Waddress" 17381 17382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17383 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17384 cacheid=xorg_cv_cc_flag__Waddress 17385 if eval \${$cacheid+:} false; then : 17386 $as_echo_n "(cached) " >&6 17387 else 17388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17389 /* end confdefs.h. */ 17390 int i; 17391 int 17392 main () 17393 { 17394 17395 ; 17396 return 0; 17397 } 17398 _ACEOF 17399 if ac_fn_c_try_link "$LINENO"; then : 17400 eval $cacheid=yes 17401 else 17402 eval $cacheid=no 17403 fi 17404 rm -f core conftest.err conftest.$ac_objext \ 17405 conftest$ac_exeext conftest.$ac_ext 17406 fi 17407 17408 17409 CFLAGS="$xorg_testset_save_CFLAGS" 17410 17411 eval supported=\$$cacheid 17412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17413 $as_echo "$supported" >&6; } 17414 if test "$supported" = "yes" ; then 17415 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17416 found="yes" 17417 fi 17418 fi 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 17430 17431 17432 17433 17434 xorg_testset_save_CFLAGS="$CFLAGS" 17435 17436 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17439 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17440 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17441 $as_echo_n "(cached) " >&6 17442 else 17443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17444 /* end confdefs.h. */ 17445 int i; 17446 _ACEOF 17447 if ac_fn_c_try_compile "$LINENO"; then : 17448 xorg_cv_cc_flag_unknown_warning_option=yes 17449 else 17450 xorg_cv_cc_flag_unknown_warning_option=no 17451 fi 17452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17453 fi 17454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17455 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17457 CFLAGS="$xorg_testset_save_CFLAGS" 17458 fi 17459 17460 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17463 fi 17464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17466 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17467 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17468 $as_echo_n "(cached) " >&6 17469 else 17470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17471 /* end confdefs.h. */ 17472 int i; 17473 _ACEOF 17474 if ac_fn_c_try_compile "$LINENO"; then : 17475 xorg_cv_cc_flag_unused_command_line_argument=yes 17476 else 17477 xorg_cv_cc_flag_unused_command_line_argument=no 17478 fi 17479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17480 fi 17481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17482 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17483 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17484 CFLAGS="$xorg_testset_save_CFLAGS" 17485 fi 17486 17487 found="no" 17488 17489 if test $found = "no" ; then 17490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17492 fi 17493 17494 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17496 fi 17497 17498 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17499 17500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17501 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17502 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17503 if eval \${$cacheid+:} false; then : 17504 $as_echo_n "(cached) " >&6 17505 else 17506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17507 /* end confdefs.h. */ 17508 int i; 17509 int 17510 main () 17511 { 17512 17513 ; 17514 return 0; 17515 } 17516 _ACEOF 17517 if ac_fn_c_try_link "$LINENO"; then : 17518 eval $cacheid=yes 17519 else 17520 eval $cacheid=no 17521 fi 17522 rm -f core conftest.err conftest.$ac_objext \ 17523 conftest$ac_exeext conftest.$ac_ext 17524 fi 17525 17526 17527 CFLAGS="$xorg_testset_save_CFLAGS" 17528 17529 eval supported=\$$cacheid 17530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17531 $as_echo "$supported" >&6; } 17532 if test "$supported" = "yes" ; then 17533 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17534 found="yes" 17535 fi 17536 fi 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 xorg_testset_save_CFLAGS="$CFLAGS" 17553 17554 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17557 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17558 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17559 $as_echo_n "(cached) " >&6 17560 else 17561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17562 /* end confdefs.h. */ 17563 int i; 17564 _ACEOF 17565 if ac_fn_c_try_compile "$LINENO"; then : 17566 xorg_cv_cc_flag_unknown_warning_option=yes 17567 else 17568 xorg_cv_cc_flag_unknown_warning_option=no 17569 fi 17570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17571 fi 17572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17573 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17574 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17575 CFLAGS="$xorg_testset_save_CFLAGS" 17576 fi 17577 17578 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17581 fi 17582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17584 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17585 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17586 $as_echo_n "(cached) " >&6 17587 else 17588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17589 /* end confdefs.h. */ 17590 int i; 17591 _ACEOF 17592 if ac_fn_c_try_compile "$LINENO"; then : 17593 xorg_cv_cc_flag_unused_command_line_argument=yes 17594 else 17595 xorg_cv_cc_flag_unused_command_line_argument=no 17596 fi 17597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17598 fi 17599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17600 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17602 CFLAGS="$xorg_testset_save_CFLAGS" 17603 fi 17604 17605 found="no" 17606 17607 if test $found = "no" ; then 17608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17610 fi 17611 17612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17614 fi 17615 17616 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17617 17618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17619 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17620 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17621 if eval \${$cacheid+:} false; then : 17622 $as_echo_n "(cached) " >&6 17623 else 17624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17625 /* end confdefs.h. */ 17626 int i; 17627 int 17628 main () 17629 { 17630 17631 ; 17632 return 0; 17633 } 17634 _ACEOF 17635 if ac_fn_c_try_link "$LINENO"; then : 17636 eval $cacheid=yes 17637 else 17638 eval $cacheid=no 17639 fi 17640 rm -f core conftest.err conftest.$ac_objext \ 17641 conftest$ac_exeext conftest.$ac_ext 17642 fi 17643 17644 17645 CFLAGS="$xorg_testset_save_CFLAGS" 17646 17647 eval supported=\$$cacheid 17648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17649 $as_echo "$supported" >&6; } 17650 if test "$supported" = "yes" ; then 17651 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17652 found="yes" 17653 fi 17654 fi 17655 17656 17657 fi 17658 17659 17660 17661 17662 17663 17664 17665 CWARNFLAGS="$BASE_CFLAGS" 17666 if test "x$GCC" = xyes ; then 17667 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17668 fi 17669 17670 17671 17672 17673 17674 17675 17676 17677 # Check whether --enable-strict-compilation was given. 17678 if test "${enable_strict_compilation+set}" = set; then : 17679 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17680 else 17681 STRICT_COMPILE=no 17682 fi 17683 17684 17685 17686 17687 17688 17689 STRICT_CFLAGS="" 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 xorg_testset_save_CFLAGS="$CFLAGS" 17704 17705 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17708 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17709 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17710 $as_echo_n "(cached) " >&6 17711 else 17712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17713 /* end confdefs.h. */ 17714 int i; 17715 _ACEOF 17716 if ac_fn_c_try_compile "$LINENO"; then : 17717 xorg_cv_cc_flag_unknown_warning_option=yes 17718 else 17719 xorg_cv_cc_flag_unknown_warning_option=no 17720 fi 17721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17722 fi 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17724 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17725 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17726 CFLAGS="$xorg_testset_save_CFLAGS" 17727 fi 17728 17729 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17732 fi 17733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17735 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17736 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17737 $as_echo_n "(cached) " >&6 17738 else 17739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17740 /* end confdefs.h. */ 17741 int i; 17742 _ACEOF 17743 if ac_fn_c_try_compile "$LINENO"; then : 17744 xorg_cv_cc_flag_unused_command_line_argument=yes 17745 else 17746 xorg_cv_cc_flag_unused_command_line_argument=no 17747 fi 17748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17749 fi 17750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17751 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17752 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17753 CFLAGS="$xorg_testset_save_CFLAGS" 17754 fi 17755 17756 found="no" 17757 17758 if test $found = "no" ; then 17759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17761 fi 17762 17763 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17765 fi 17766 17767 CFLAGS="$CFLAGS -pedantic" 17768 17769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17770 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17771 cacheid=xorg_cv_cc_flag__pedantic 17772 if eval \${$cacheid+:} false; then : 17773 $as_echo_n "(cached) " >&6 17774 else 17775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17776 /* end confdefs.h. */ 17777 int i; 17778 int 17779 main () 17780 { 17781 17782 ; 17783 return 0; 17784 } 17785 _ACEOF 17786 if ac_fn_c_try_link "$LINENO"; then : 17787 eval $cacheid=yes 17788 else 17789 eval $cacheid=no 17790 fi 17791 rm -f core conftest.err conftest.$ac_objext \ 17792 conftest$ac_exeext conftest.$ac_ext 17793 fi 17794 17795 17796 CFLAGS="$xorg_testset_save_CFLAGS" 17797 17798 eval supported=\$$cacheid 17799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17800 $as_echo "$supported" >&6; } 17801 if test "$supported" = "yes" ; then 17802 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17803 found="yes" 17804 fi 17805 fi 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 17817 17818 17819 17820 17821 xorg_testset_save_CFLAGS="$CFLAGS" 17822 17823 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17826 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17827 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17828 $as_echo_n "(cached) " >&6 17829 else 17830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17831 /* end confdefs.h. */ 17832 int i; 17833 _ACEOF 17834 if ac_fn_c_try_compile "$LINENO"; then : 17835 xorg_cv_cc_flag_unknown_warning_option=yes 17836 else 17837 xorg_cv_cc_flag_unknown_warning_option=no 17838 fi 17839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17840 fi 17841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17842 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17843 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17844 CFLAGS="$xorg_testset_save_CFLAGS" 17845 fi 17846 17847 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17850 fi 17851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17853 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17854 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17855 $as_echo_n "(cached) " >&6 17856 else 17857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17858 /* end confdefs.h. */ 17859 int i; 17860 _ACEOF 17861 if ac_fn_c_try_compile "$LINENO"; then : 17862 xorg_cv_cc_flag_unused_command_line_argument=yes 17863 else 17864 xorg_cv_cc_flag_unused_command_line_argument=no 17865 fi 17866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17867 fi 17868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17869 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17870 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17871 CFLAGS="$xorg_testset_save_CFLAGS" 17872 fi 17873 17874 found="no" 17875 17876 if test $found = "no" ; then 17877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17879 fi 17880 17881 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17883 fi 17884 17885 CFLAGS="$CFLAGS -Werror" 17886 17887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17888 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17889 cacheid=xorg_cv_cc_flag__Werror 17890 if eval \${$cacheid+:} false; then : 17891 $as_echo_n "(cached) " >&6 17892 else 17893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17894 /* end confdefs.h. */ 17895 int i; 17896 int 17897 main () 17898 { 17899 17900 ; 17901 return 0; 17902 } 17903 _ACEOF 17904 if ac_fn_c_try_link "$LINENO"; then : 17905 eval $cacheid=yes 17906 else 17907 eval $cacheid=no 17908 fi 17909 rm -f core conftest.err conftest.$ac_objext \ 17910 conftest$ac_exeext conftest.$ac_ext 17911 fi 17912 17913 17914 CFLAGS="$xorg_testset_save_CFLAGS" 17915 17916 eval supported=\$$cacheid 17917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17918 $as_echo "$supported" >&6; } 17919 if test "$supported" = "yes" ; then 17920 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17921 found="yes" 17922 fi 17923 fi 17924 17925 if test $found = "no" ; then 17926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17928 fi 17929 17930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17932 fi 17933 17934 CFLAGS="$CFLAGS -errwarn" 17935 17936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17937 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17938 cacheid=xorg_cv_cc_flag__errwarn 17939 if eval \${$cacheid+:} false; then : 17940 $as_echo_n "(cached) " >&6 17941 else 17942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17943 /* end confdefs.h. */ 17944 int i; 17945 int 17946 main () 17947 { 17948 17949 ; 17950 return 0; 17951 } 17952 _ACEOF 17953 if ac_fn_c_try_link "$LINENO"; then : 17954 eval $cacheid=yes 17955 else 17956 eval $cacheid=no 17957 fi 17958 rm -f core conftest.err conftest.$ac_objext \ 17959 conftest$ac_exeext conftest.$ac_ext 17960 fi 17961 17962 17963 CFLAGS="$xorg_testset_save_CFLAGS" 17964 17965 eval supported=\$$cacheid 17966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17967 $as_echo "$supported" >&6; } 17968 if test "$supported" = "yes" ; then 17969 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17970 found="yes" 17971 fi 17972 fi 17973 17974 17975 17976 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17977 # activate it with -Werror, so we add it here explicitly. 17978 17979 17980 17981 17982 17983 17984 17985 17986 17987 17988 17989 17990 17991 xorg_testset_save_CFLAGS="$CFLAGS" 17992 17993 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17996 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17997 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17998 $as_echo_n "(cached) " >&6 17999 else 18000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18001 /* end confdefs.h. */ 18002 int i; 18003 _ACEOF 18004 if ac_fn_c_try_compile "$LINENO"; then : 18005 xorg_cv_cc_flag_unknown_warning_option=yes 18006 else 18007 xorg_cv_cc_flag_unknown_warning_option=no 18008 fi 18009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18010 fi 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18012 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18013 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18014 CFLAGS="$xorg_testset_save_CFLAGS" 18015 fi 18016 18017 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18020 fi 18021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18023 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18024 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18025 $as_echo_n "(cached) " >&6 18026 else 18027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18028 /* end confdefs.h. */ 18029 int i; 18030 _ACEOF 18031 if ac_fn_c_try_compile "$LINENO"; then : 18032 xorg_cv_cc_flag_unused_command_line_argument=yes 18033 else 18034 xorg_cv_cc_flag_unused_command_line_argument=no 18035 fi 18036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18037 fi 18038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18039 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18040 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18041 CFLAGS="$xorg_testset_save_CFLAGS" 18042 fi 18043 18044 found="no" 18045 18046 if test $found = "no" ; then 18047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18049 fi 18050 18051 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18053 fi 18054 18055 CFLAGS="$CFLAGS -Werror=attributes" 18056 18057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18058 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18059 cacheid=xorg_cv_cc_flag__Werror_attributes 18060 if eval \${$cacheid+:} false; then : 18061 $as_echo_n "(cached) " >&6 18062 else 18063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18064 /* end confdefs.h. */ 18065 int i; 18066 int 18067 main () 18068 { 18069 18070 ; 18071 return 0; 18072 } 18073 _ACEOF 18074 if ac_fn_c_try_link "$LINENO"; then : 18075 eval $cacheid=yes 18076 else 18077 eval $cacheid=no 18078 fi 18079 rm -f core conftest.err conftest.$ac_objext \ 18080 conftest$ac_exeext conftest.$ac_ext 18081 fi 18082 18083 18084 CFLAGS="$xorg_testset_save_CFLAGS" 18085 18086 eval supported=\$$cacheid 18087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18088 $as_echo "$supported" >&6; } 18089 if test "$supported" = "yes" ; then 18090 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18091 found="yes" 18092 fi 18093 fi 18094 18095 18096 18097 if test "x$STRICT_COMPILE" = "xyes"; then 18098 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18099 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18100 fi 18101 18102 18103 18104 18105 18106 18107 cat >>confdefs.h <<_ACEOF 18108 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18109 _ACEOF 18110 18111 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18112 if test "x$PVM" = "x"; then 18113 PVM="0" 18114 fi 18115 18116 cat >>confdefs.h <<_ACEOF 18117 #define PACKAGE_VERSION_MINOR $PVM 18118 _ACEOF 18119 18120 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18121 if test "x$PVP" = "x"; then 18122 PVP="0" 18123 fi 18124 18125 cat >>confdefs.h <<_ACEOF 18126 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18127 _ACEOF 18128 18129 18130 18131 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 18132 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18133 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 18134 touch \$(top_srcdir)/ChangeLog; \ 18135 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 18136 18137 18138 18139 18140 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18141 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18142 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18143 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 18144 touch \$(top_srcdir)/INSTALL; \ 18145 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 18146 18147 18148 18149 18150 18151 18152 case $host_os in 18153 solaris*) 18154 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 18155 # check for a man page file found in later versions that use 18156 # traditional section numbers instead 18157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 18158 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 18159 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 18160 $as_echo_n "(cached) " >&6 18161 else 18162 test "$cross_compiling" = yes && 18163 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18164 if test -r "/usr/share/man/man7/attributes.7"; then 18165 ac_cv_file__usr_share_man_man7_attributes_7=yes 18166 else 18167 ac_cv_file__usr_share_man_man7_attributes_7=no 18168 fi 18169 fi 18170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 18171 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 18172 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 18173 SYSV_MAN_SECTIONS=false 18174 else 18175 SYSV_MAN_SECTIONS=true 18176 fi 18177 18178 ;; 18179 *) SYSV_MAN_SECTIONS=false ;; 18180 esac 18181 18182 if test x$APP_MAN_SUFFIX = x ; then 18183 APP_MAN_SUFFIX=1 18184 fi 18185 if test x$APP_MAN_DIR = x ; then 18186 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18187 fi 18188 18189 if test x$LIB_MAN_SUFFIX = x ; then 18190 LIB_MAN_SUFFIX=3 18191 fi 18192 if test x$LIB_MAN_DIR = x ; then 18193 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18194 fi 18195 18196 if test x$FILE_MAN_SUFFIX = x ; then 18197 case $SYSV_MAN_SECTIONS in 18198 true) FILE_MAN_SUFFIX=4 ;; 18199 *) FILE_MAN_SUFFIX=5 ;; 18200 esac 18201 fi 18202 if test x$FILE_MAN_DIR = x ; then 18203 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18204 fi 18205 18206 if test x$MISC_MAN_SUFFIX = x ; then 18207 case $SYSV_MAN_SECTIONS in 18208 true) MISC_MAN_SUFFIX=5 ;; 18209 *) MISC_MAN_SUFFIX=7 ;; 18210 esac 18211 fi 18212 if test x$MISC_MAN_DIR = x ; then 18213 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18214 fi 18215 18216 if test x$DRIVER_MAN_SUFFIX = x ; then 18217 case $SYSV_MAN_SECTIONS in 18218 true) DRIVER_MAN_SUFFIX=7 ;; 18219 *) DRIVER_MAN_SUFFIX=4 ;; 18220 esac 18221 fi 18222 if test x$DRIVER_MAN_DIR = x ; then 18223 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18224 fi 18225 18226 if test x$ADMIN_MAN_SUFFIX = x ; then 18227 case $SYSV_MAN_SECTIONS in 18228 true) ADMIN_MAN_SUFFIX=1m ;; 18229 *) ADMIN_MAN_SUFFIX=8 ;; 18230 esac 18231 fi 18232 if test x$ADMIN_MAN_DIR = x ; then 18233 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18234 fi 18235 18236 18237 18238 18239 18240 18241 18242 18243 18244 18245 18246 18247 18248 18249 18250 XORG_MAN_PAGE="X Version 11" 18251 18252 MAN_SUBSTS="\ 18253 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18254 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18255 -e 's|__xservername__|Xorg|g' \ 18256 -e 's|__xconfigfile__|xorg.conf|g' \ 18257 -e 's|__projectroot__|\$(prefix)|g' \ 18258 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18259 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18260 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18261 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18262 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18263 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18264 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18265 18266 18267 18268 # Check whether --enable-silent-rules was given. 18269 if test "${enable_silent_rules+set}" = set; then : 18270 enableval=$enable_silent_rules; 18271 fi 18272 18273 case $enable_silent_rules in # ((( 18274 yes) AM_DEFAULT_VERBOSITY=0;; 18275 no) AM_DEFAULT_VERBOSITY=1;; 18276 *) AM_DEFAULT_VERBOSITY=0;; 18277 esac 18278 am_make=${MAKE-make} 18279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18280 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18281 if ${am_cv_make_support_nested_variables+:} false; then : 18282 $as_echo_n "(cached) " >&6 18283 else 18284 if $as_echo 'TRUE=$(BAR$(V)) 18285 BAR0=false 18286 BAR1=true 18287 V=1 18288 am__doit: 18289 @$(TRUE) 18290 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18291 am_cv_make_support_nested_variables=yes 18292 else 18293 am_cv_make_support_nested_variables=no 18294 fi 18295 fi 18296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18297 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18298 if test $am_cv_make_support_nested_variables = yes; then 18299 AM_V='$(V)' 18300 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18301 else 18302 AM_V=$AM_DEFAULT_VERBOSITY 18303 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18304 fi 18305 AM_BACKSLASH='\' 18306 18307 18308 18309 # Checks for library functions 18310 for ac_func in strlcat 18311 do : 18312 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 18313 if test "x$ac_cv_func_strlcat" = xyes; then : 18314 cat >>confdefs.h <<_ACEOF 18315 #define HAVE_STRLCAT 1 18316 _ACEOF 18317 18318 fi 18319 done 18320 18321 ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork" 18322 if test "x$ac_cv_func_fork" = xyes; then : 18323 18324 else 18325 $as_echo "#define NO_ZPIPE 1" >>confdefs.h 18326 18327 fi 18328 18329 18330 # Obtain compiler/linker options for dependencies 18331 18332 pkg_failed=no 18333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPM" >&5 18334 $as_echo_n "checking for XPM... " >&6; } 18335 18336 if test -n "$XPM_CFLAGS"; then 18337 pkg_cv_XPM_CFLAGS="$XPM_CFLAGS" 18338 elif test -n "$PKG_CONFIG"; then 18339 if test -n "$PKG_CONFIG" && \ 18340 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 18341 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 18342 ac_status=$? 18343 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18344 test $ac_status = 0; }; then 18345 pkg_cv_XPM_CFLAGS=`$PKG_CONFIG --cflags "xproto x11" 2>/dev/null` 18346 test "x$?" != "x0" && pkg_failed=yes 18347 else 18348 pkg_failed=yes 18349 fi 18350 else 18351 pkg_failed=untried 18352 fi 18353 if test -n "$XPM_LIBS"; then 18354 pkg_cv_XPM_LIBS="$XPM_LIBS" 18355 elif test -n "$PKG_CONFIG"; then 18356 if test -n "$PKG_CONFIG" && \ 18357 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 18358 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 18359 ac_status=$? 18360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18361 test $ac_status = 0; }; then 18362 pkg_cv_XPM_LIBS=`$PKG_CONFIG --libs "xproto x11" 2>/dev/null` 18363 test "x$?" != "x0" && pkg_failed=yes 18364 else 18365 pkg_failed=yes 18366 fi 18367 else 18368 pkg_failed=untried 18369 fi 18370 18371 18372 18373 if test $pkg_failed = yes; then 18374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18375 $as_echo "no" >&6; } 18376 18377 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18378 _pkg_short_errors_supported=yes 18379 else 18380 _pkg_short_errors_supported=no 18381 fi 18382 if test $_pkg_short_errors_supported = yes; then 18383 XPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11" 2>&1` 18384 else 18385 XPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11" 2>&1` 18386 fi 18387 # Put the nasty error message in config.log where it belongs 18388 echo "$XPM_PKG_ERRORS" >&5 18389 18390 as_fn_error $? "Package requirements (xproto x11) were not met: 18391 18392 $XPM_PKG_ERRORS 18393 18394 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18395 installed software in a non-standard prefix. 18396 18397 Alternatively, you may set the environment variables XPM_CFLAGS 18398 and XPM_LIBS to avoid the need to call pkg-config. 18399 See the pkg-config man page for more details." "$LINENO" 5 18400 elif test $pkg_failed = untried; then 18401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18402 $as_echo "no" >&6; } 18403 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18404 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18405 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18406 is in your PATH or set the PKG_CONFIG environment variable to the full 18407 path to pkg-config. 18408 18409 Alternatively, you may set the environment variables XPM_CFLAGS 18410 and XPM_LIBS to avoid the need to call pkg-config. 18411 See the pkg-config man page for more details. 18412 18413 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18414 See \`config.log' for more details" "$LINENO" 5; } 18415 else 18416 XPM_CFLAGS=$pkg_cv_XPM_CFLAGS 18417 XPM_LIBS=$pkg_cv_XPM_LIBS 18418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18419 $as_echo "yes" >&6; } 18420 18421 fi 18422 18423 pkg_failed=no 18424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SXPM" >&5 18425 $as_echo_n "checking for SXPM... " >&6; } 18426 18427 if test -n "$SXPM_CFLAGS"; then 18428 pkg_cv_SXPM_CFLAGS="$SXPM_CFLAGS" 18429 elif test -n "$PKG_CONFIG"; then 18430 if test -n "$PKG_CONFIG" && \ 18431 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 18432 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 18433 ac_status=$? 18434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18435 test $ac_status = 0; }; then 18436 pkg_cv_SXPM_CFLAGS=`$PKG_CONFIG --cflags "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 18437 test "x$?" != "x0" && pkg_failed=yes 18438 else 18439 pkg_failed=yes 18440 fi 18441 else 18442 pkg_failed=untried 18443 fi 18444 if test -n "$SXPM_LIBS"; then 18445 pkg_cv_SXPM_LIBS="$SXPM_LIBS" 18446 elif test -n "$PKG_CONFIG"; then 18447 if test -n "$PKG_CONFIG" && \ 18448 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 18449 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 18450 ac_status=$? 18451 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18452 test $ac_status = 0; }; then 18453 pkg_cv_SXPM_LIBS=`$PKG_CONFIG --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 18454 test "x$?" != "x0" && pkg_failed=yes 18455 else 18456 pkg_failed=yes 18457 fi 18458 else 18459 pkg_failed=untried 18460 fi 18461 18462 18463 18464 if test $pkg_failed = yes; then 18465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18466 $as_echo "no" >&6; } 18467 18468 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18469 _pkg_short_errors_supported=yes 18470 else 18471 _pkg_short_errors_supported=no 18472 fi 18473 if test $_pkg_short_errors_supported = yes; then 18474 SXPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 18475 else 18476 SXPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 18477 fi 18478 # Put the nasty error message in config.log where it belongs 18479 echo "$SXPM_PKG_ERRORS" >&5 18480 18481 build_sxpm=false 18482 elif test $pkg_failed = untried; then 18483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18484 $as_echo "no" >&6; } 18485 build_sxpm=false 18486 else 18487 SXPM_CFLAGS=$pkg_cv_SXPM_CFLAGS 18488 SXPM_LIBS=$pkg_cv_SXPM_LIBS 18489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18490 $as_echo "yes" >&6; } 18491 build_sxpm=true 18492 fi 18493 if test x$build_sxpm = xtrue; then 18494 BUILD_SXPM_TRUE= 18495 BUILD_SXPM_FALSE='#' 18496 else 18497 BUILD_SXPM_TRUE='#' 18498 BUILD_SXPM_FALSE= 18499 fi 18500 18501 18502 # Internationalization & localization support 18503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gettext" >&5 18504 $as_echo_n "checking for library containing gettext... " >&6; } 18505 if ${ac_cv_search_gettext+:} false; then : 18506 $as_echo_n "(cached) " >&6 18507 else 18508 ac_func_search_save_LIBS=$LIBS 18509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18510 /* end confdefs.h. */ 18511 18512 /* Override any GCC internal prototype to avoid an error. 18513 Use char because int might match the return type of a GCC 18514 builtin and then its argument prototype would still apply. */ 18515 #ifdef __cplusplus 18516 extern "C" 18517 #endif 18518 char gettext (); 18519 int 18520 main () 18521 { 18522 return gettext (); 18523 ; 18524 return 0; 18525 } 18526 _ACEOF 18527 for ac_lib in '' intl; do 18528 if test -z "$ac_lib"; then 18529 ac_res="none required" 18530 else 18531 ac_res=-l$ac_lib 18532 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18533 fi 18534 if ac_fn_c_try_link "$LINENO"; then : 18535 ac_cv_search_gettext=$ac_res 18536 fi 18537 rm -f core conftest.err conftest.$ac_objext \ 18538 conftest$ac_exeext 18539 if ${ac_cv_search_gettext+:} false; then : 18540 break 18541 fi 18542 done 18543 if ${ac_cv_search_gettext+:} false; then : 18544 18545 else 18546 ac_cv_search_gettext=no 18547 fi 18548 rm conftest.$ac_ext 18549 LIBS=$ac_func_search_save_LIBS 18550 fi 18551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gettext" >&5 18552 $as_echo "$ac_cv_search_gettext" >&6; } 18553 ac_res=$ac_cv_search_gettext 18554 if test "$ac_res" != no; then : 18555 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18556 USE_GETTEXT="yes" 18557 else 18558 USE_GETTEXT="no" 18559 fi 18560 18561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to install localized messages" >&5 18562 $as_echo_n "checking where to install localized messages... " >&6; } 18563 18564 # Check whether --with-localedir was given. 18565 if test "${with_localedir+set}" = set; then : 18566 withval=$with_localedir; LOCALEDIR=${withval} 18567 else 18568 LOCALEDIR=${datadir}/locale 18569 fi 18570 18571 18572 prefix_NONE= 18573 exec_prefix_NONE= 18574 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 18575 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 18576 eval ax_define_dir="\"$LOCALEDIR\"" 18577 eval ax_define_dir="\"$ax_define_dir\"" 18578 LOCALEDIR="$ax_define_dir" 18579 18580 18581 cat >>confdefs.h <<_ACEOF 18582 #define LOCALEDIR "$ax_define_dir" 18583 _ACEOF 18584 18585 test "$prefix_NONE" && prefix=NONE 18586 test "$exec_prefix_NONE" && exec_prefix=NONE 18587 18588 if test "x$LOCALEDIR" = "xno" -o "x$USE_GETTEXT" = "xno" ; then 18589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: nowhere" >&5 18590 $as_echo "nowhere" >&6; } 18591 USE_GETTEXT="no" 18592 else 18593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALEDIR" >&5 18594 $as_echo "$LOCALEDIR" >&6; } 18595 fi 18596 18597 if test "x$USE_GETTEXT" = "xyes" ; then 18598 18599 $as_echo "#define USE_GETTEXT 1" >>confdefs.h 18600 18601 fi 18602 if test "x$USE_GETTEXT" = "xyes"; then 18603 USE_GETTEXT_TRUE= 18604 USE_GETTEXT_FALSE='#' 18605 else 18606 USE_GETTEXT_TRUE='#' 18607 USE_GETTEXT_FALSE= 18608 fi 18609 18610 18611 # Optional feature: When ___.xpm is requested, also look for ___.xpm.Z & .gz 18612 # Replaces ZFILEDEF = -DSTAT_ZFILE in old Imakefile 18613 # Check whether --enable-stat-zfile was given. 18614 if test "${enable_stat_zfile+set}" = set; then : 18615 enableval=$enable_stat_zfile; STAT_ZFILE=$enableval 18616 else 18617 STAT_ZFILE=yes 18618 fi 18619 18620 if test x$STAT_ZFILE = xyes ; then 18621 18622 $as_echo "#define STAT_ZFILE 1" >>confdefs.h 18623 18624 fi 18625 18626 18627 case $host_os in 18628 *mingw*) 18629 18630 $as_echo "#define NO_ZPIPE 1" >>confdefs.h 18631 18632 ;; 18633 *) 18634 ;; 18635 esac 18636 18637 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile man/Makefile src/Makefile sxpm/Makefile cxpm/Makefile xpm.pc" 18638 18639 cat >confcache <<\_ACEOF 18640 # This file is a shell script that caches the results of configure 18641 # tests run on this system so they can be shared between configure 18642 # scripts and configure runs, see configure's option --config-cache. 18643 # It is not useful on other systems. If it contains results you don't 18644 # want to keep, you may remove or edit it. 18645 # 18646 # config.status only pays attention to the cache file if you give it 18647 # the --recheck option to rerun configure. 18648 # 18649 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18650 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18651 # following values. 18652 18653 _ACEOF 18654 18655 # The following way of writing the cache mishandles newlines in values, 18656 # but we know of no workaround that is simple, portable, and efficient. 18657 # So, we kill variables containing newlines. 18658 # Ultrix sh set writes to stderr and can't be redirected directly, 18659 # and sets the high bit in the cache file unless we assign to the vars. 18660 ( 18661 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18662 eval ac_val=\$$ac_var 18663 case $ac_val in #( 18664 *${as_nl}*) 18665 case $ac_var in #( 18666 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18667 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18668 esac 18669 case $ac_var in #( 18670 _ | IFS | as_nl) ;; #( 18671 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18672 *) { eval $ac_var=; unset $ac_var;} ;; 18673 esac ;; 18674 esac 18675 done 18676 18677 (set) 2>&1 | 18678 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18679 *${as_nl}ac_space=\ *) 18680 # `set' does not quote correctly, so add quotes: double-quote 18681 # substitution turns \\\\ into \\, and sed turns \\ into \. 18682 sed -n \ 18683 "s/'/'\\\\''/g; 18684 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18685 ;; #( 18686 *) 18687 # `set' quotes correctly as required by POSIX, so do not add quotes. 18688 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18689 ;; 18690 esac | 18691 sort 18692 ) | 18693 sed ' 18694 /^ac_cv_env_/b end 18695 t clear 18696 :clear 18697 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18698 t end 18699 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18700 :end' >>confcache 18701 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18702 if test -w "$cache_file"; then 18703 if test "x$cache_file" != "x/dev/null"; then 18704 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18705 $as_echo "$as_me: updating cache $cache_file" >&6;} 18706 if test ! -f "$cache_file" || test -h "$cache_file"; then 18707 cat confcache >"$cache_file" 18708 else 18709 case $cache_file in #( 18710 */* | ?:*) 18711 mv -f confcache "$cache_file"$$ && 18712 mv -f "$cache_file"$$ "$cache_file" ;; #( 18713 *) 18714 mv -f confcache "$cache_file" ;; 18715 esac 18716 fi 18717 fi 18718 else 18719 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18720 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18721 fi 18722 fi 18723 rm -f confcache 18724 18725 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18726 # Let make expand exec_prefix. 18727 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18728 18729 DEFS=-DHAVE_CONFIG_H 18730 18731 ac_libobjs= 18732 ac_ltlibobjs= 18733 U= 18734 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18735 # 1. Remove the extension, and $U if already installed. 18736 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18737 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18738 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18739 # will be set to the directory where LIBOBJS objects are built. 18740 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18741 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18742 done 18743 LIBOBJS=$ac_libobjs 18744 18745 LTLIBOBJS=$ac_ltlibobjs 18746 18747 18748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18749 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18750 if test -n "$am_sleep_pid"; then 18751 # Hide warnings about reused PIDs. 18752 wait $am_sleep_pid 2>/dev/null 18753 fi 18754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18755 $as_echo "done" >&6; } 18756 if test -n "$EXEEXT"; then 18757 am__EXEEXT_TRUE= 18758 am__EXEEXT_FALSE='#' 18759 else 18760 am__EXEEXT_TRUE='#' 18761 am__EXEEXT_FALSE= 18762 fi 18763 18764 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18765 as_fn_error $? "conditional \"AMDEP\" was never defined. 18766 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18767 fi 18768 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18769 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18770 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18771 fi 18772 if test -z "${BUILD_SXPM_TRUE}" && test -z "${BUILD_SXPM_FALSE}"; then 18773 as_fn_error $? "conditional \"BUILD_SXPM\" was never defined. 18774 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18775 fi 18776 if test -z "${USE_GETTEXT_TRUE}" && test -z "${USE_GETTEXT_FALSE}"; then 18777 as_fn_error $? "conditional \"USE_GETTEXT\" was never defined. 18778 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18779 fi 18780 18781 : "${CONFIG_STATUS=./config.status}" 18782 ac_write_fail=0 18783 ac_clean_files_save=$ac_clean_files 18784 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18785 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18786 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18787 as_write_fail=0 18788 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18789 #! $SHELL 18790 # Generated by $as_me. 18791 # Run this file to recreate the current configuration. 18792 # Compiler output produced by configure, useful for debugging 18793 # configure, is in config.log if it exists. 18794 18795 debug=false 18796 ac_cs_recheck=false 18797 ac_cs_silent=false 18798 18799 SHELL=\${CONFIG_SHELL-$SHELL} 18800 export SHELL 18801 _ASEOF 18802 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18803 ## -------------------- ## 18804 ## M4sh Initialization. ## 18805 ## -------------------- ## 18806 18807 # Be more Bourne compatible 18808 DUALCASE=1; export DUALCASE # for MKS sh 18809 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18810 emulate sh 18811 NULLCMD=: 18812 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18813 # is contrary to our usage. Disable this feature. 18814 alias -g '${1+"$@"}'='"$@"' 18815 setopt NO_GLOB_SUBST 18816 else 18817 case `(set -o) 2>/dev/null` in #( 18818 *posix*) : 18819 set -o posix ;; #( 18820 *) : 18821 ;; 18822 esac 18823 fi 18824 18825 18826 as_nl=' 18827 ' 18828 export as_nl 18829 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18830 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18831 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18832 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18833 # Prefer a ksh shell builtin over an external printf program on Solaris, 18834 # but without wasting forks for bash or zsh. 18835 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18836 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18837 as_echo='print -r --' 18838 as_echo_n='print -rn --' 18839 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18840 as_echo='printf %s\n' 18841 as_echo_n='printf %s' 18842 else 18843 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18844 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18845 as_echo_n='/usr/ucb/echo -n' 18846 else 18847 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18848 as_echo_n_body='eval 18849 arg=$1; 18850 case $arg in #( 18851 *"$as_nl"*) 18852 expr "X$arg" : "X\\(.*\\)$as_nl"; 18853 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18854 esac; 18855 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18856 ' 18857 export as_echo_n_body 18858 as_echo_n='sh -c $as_echo_n_body as_echo' 18859 fi 18860 export as_echo_body 18861 as_echo='sh -c $as_echo_body as_echo' 18862 fi 18863 18864 # The user is always right. 18865 if test "${PATH_SEPARATOR+set}" != set; then 18866 PATH_SEPARATOR=: 18867 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18868 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18869 PATH_SEPARATOR=';' 18870 } 18871 fi 18872 18873 18874 # IFS 18875 # We need space, tab and new line, in precisely that order. Quoting is 18876 # there to prevent editors from complaining about space-tab. 18877 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18878 # splitting by setting IFS to empty value.) 18879 IFS=" "" $as_nl" 18880 18881 # Find who we are. Look in the path if we contain no directory separator. 18882 as_myself= 18883 case $0 in #(( 18884 *[\\/]* ) as_myself=$0 ;; 18885 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18886 for as_dir in $PATH 18887 do 18888 IFS=$as_save_IFS 18889 test -z "$as_dir" && as_dir=. 18890 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18891 done 18892 IFS=$as_save_IFS 18893 18894 ;; 18895 esac 18896 # We did not find ourselves, most probably we were run as `sh COMMAND' 18897 # in which case we are not to be found in the path. 18898 if test "x$as_myself" = x; then 18899 as_myself=$0 18900 fi 18901 if test ! -f "$as_myself"; then 18902 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18903 exit 1 18904 fi 18905 18906 # Unset variables that we do not need and which cause bugs (e.g. in 18907 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18908 # suppresses any "Segmentation fault" message there. '((' could 18909 # trigger a bug in pdksh 5.2.14. 18910 for as_var in BASH_ENV ENV MAIL MAILPATH 18911 do eval test x\${$as_var+set} = xset \ 18912 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18913 done 18914 PS1='$ ' 18915 PS2='> ' 18916 PS4='+ ' 18917 18918 # NLS nuisances. 18919 LC_ALL=C 18920 export LC_ALL 18921 LANGUAGE=C 18922 export LANGUAGE 18923 18924 # CDPATH. 18925 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18926 18927 18928 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18929 # ---------------------------------------- 18930 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18931 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18932 # script with STATUS, using 1 if that was 0. 18933 as_fn_error () 18934 { 18935 as_status=$1; test $as_status -eq 0 && as_status=1 18936 if test "$4"; then 18937 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18938 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18939 fi 18940 $as_echo "$as_me: error: $2" >&2 18941 as_fn_exit $as_status 18942 } # as_fn_error 18943 18944 18945 # as_fn_set_status STATUS 18946 # ----------------------- 18947 # Set $? to STATUS, without forking. 18948 as_fn_set_status () 18949 { 18950 return $1 18951 } # as_fn_set_status 18952 18953 # as_fn_exit STATUS 18954 # ----------------- 18955 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18956 as_fn_exit () 18957 { 18958 set +e 18959 as_fn_set_status $1 18960 exit $1 18961 } # as_fn_exit 18962 18963 # as_fn_unset VAR 18964 # --------------- 18965 # Portably unset VAR. 18966 as_fn_unset () 18967 { 18968 { eval $1=; unset $1;} 18969 } 18970 as_unset=as_fn_unset 18971 # as_fn_append VAR VALUE 18972 # ---------------------- 18973 # Append the text in VALUE to the end of the definition contained in VAR. Take 18974 # advantage of any shell optimizations that allow amortized linear growth over 18975 # repeated appends, instead of the typical quadratic growth present in naive 18976 # implementations. 18977 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18978 eval 'as_fn_append () 18979 { 18980 eval $1+=\$2 18981 }' 18982 else 18983 as_fn_append () 18984 { 18985 eval $1=\$$1\$2 18986 } 18987 fi # as_fn_append 18988 18989 # as_fn_arith ARG... 18990 # ------------------ 18991 # Perform arithmetic evaluation on the ARGs, and store the result in the 18992 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18993 # must be portable across $(()) and expr. 18994 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18995 eval 'as_fn_arith () 18996 { 18997 as_val=$(( $* )) 18998 }' 18999 else 19000 as_fn_arith () 19001 { 19002 as_val=`expr "$@" || test $? -eq 1` 19003 } 19004 fi # as_fn_arith 19005 19006 19007 if expr a : '\(a\)' >/dev/null 2>&1 && 19008 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19009 as_expr=expr 19010 else 19011 as_expr=false 19012 fi 19013 19014 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19015 as_basename=basename 19016 else 19017 as_basename=false 19018 fi 19019 19020 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19021 as_dirname=dirname 19022 else 19023 as_dirname=false 19024 fi 19025 19026 as_me=`$as_basename -- "$0" || 19027 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19028 X"$0" : 'X\(//\)$' \| \ 19029 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19030 $as_echo X/"$0" | 19031 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19032 s//\1/ 19033 q 19034 } 19035 /^X\/\(\/\/\)$/{ 19036 s//\1/ 19037 q 19038 } 19039 /^X\/\(\/\).*/{ 19040 s//\1/ 19041 q 19042 } 19043 s/.*/./; q'` 19044 19045 # Avoid depending upon Character Ranges. 19046 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19047 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19048 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19049 as_cr_digits='0123456789' 19050 as_cr_alnum=$as_cr_Letters$as_cr_digits 19051 19052 ECHO_C= ECHO_N= ECHO_T= 19053 case `echo -n x` in #((((( 19054 -n*) 19055 case `echo 'xy\c'` in 19056 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19057 xy) ECHO_C='\c';; 19058 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19059 ECHO_T=' ';; 19060 esac;; 19061 *) 19062 ECHO_N='-n';; 19063 esac 19064 19065 rm -f conf$$ conf$$.exe conf$$.file 19066 if test -d conf$$.dir; then 19067 rm -f conf$$.dir/conf$$.file 19068 else 19069 rm -f conf$$.dir 19070 mkdir conf$$.dir 2>/dev/null 19071 fi 19072 if (echo >conf$$.file) 2>/dev/null; then 19073 if ln -s conf$$.file conf$$ 2>/dev/null; then 19074 as_ln_s='ln -s' 19075 # ... but there are two gotchas: 19076 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19077 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19078 # In both cases, we have to default to `cp -pR'. 19079 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19080 as_ln_s='cp -pR' 19081 elif ln conf$$.file conf$$ 2>/dev/null; then 19082 as_ln_s=ln 19083 else 19084 as_ln_s='cp -pR' 19085 fi 19086 else 19087 as_ln_s='cp -pR' 19088 fi 19089 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19090 rmdir conf$$.dir 2>/dev/null 19091 19092 19093 # as_fn_mkdir_p 19094 # ------------- 19095 # Create "$as_dir" as a directory, including parents if necessary. 19096 as_fn_mkdir_p () 19097 { 19098 19099 case $as_dir in #( 19100 -*) as_dir=./$as_dir;; 19101 esac 19102 test -d "$as_dir" || eval $as_mkdir_p || { 19103 as_dirs= 19104 while :; do 19105 case $as_dir in #( 19106 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19107 *) as_qdir=$as_dir;; 19108 esac 19109 as_dirs="'$as_qdir' $as_dirs" 19110 as_dir=`$as_dirname -- "$as_dir" || 19111 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19112 X"$as_dir" : 'X\(//\)[^/]' \| \ 19113 X"$as_dir" : 'X\(//\)$' \| \ 19114 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19115 $as_echo X"$as_dir" | 19116 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19117 s//\1/ 19118 q 19119 } 19120 /^X\(\/\/\)[^/].*/{ 19121 s//\1/ 19122 q 19123 } 19124 /^X\(\/\/\)$/{ 19125 s//\1/ 19126 q 19127 } 19128 /^X\(\/\).*/{ 19129 s//\1/ 19130 q 19131 } 19132 s/.*/./; q'` 19133 test -d "$as_dir" && break 19134 done 19135 test -z "$as_dirs" || eval "mkdir $as_dirs" 19136 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19137 19138 19139 } # as_fn_mkdir_p 19140 if mkdir -p . 2>/dev/null; then 19141 as_mkdir_p='mkdir -p "$as_dir"' 19142 else 19143 test -d ./-p && rmdir ./-p 19144 as_mkdir_p=false 19145 fi 19146 19147 19148 # as_fn_executable_p FILE 19149 # ----------------------- 19150 # Test if FILE is an executable regular file. 19151 as_fn_executable_p () 19152 { 19153 test -f "$1" && test -x "$1" 19154 } # as_fn_executable_p 19155 as_test_x='test -x' 19156 as_executable_p=as_fn_executable_p 19157 19158 # Sed expression to map a string onto a valid CPP name. 19159 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19160 19161 # Sed expression to map a string onto a valid variable name. 19162 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19163 19164 19165 exec 6>&1 19166 ## ----------------------------------- ## 19167 ## Main body of $CONFIG_STATUS script. ## 19168 ## ----------------------------------- ## 19169 _ASEOF 19170 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19171 19172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19173 # Save the log message, to keep $0 and so on meaningful, and to 19174 # report actual input values of CONFIG_FILES etc. instead of their 19175 # values after options handling. 19176 ac_log=" 19177 This file was extended by libXpm $as_me 3.5.13, which was 19178 generated by GNU Autoconf 2.69. Invocation command line was 19179 19180 CONFIG_FILES = $CONFIG_FILES 19181 CONFIG_HEADERS = $CONFIG_HEADERS 19182 CONFIG_LINKS = $CONFIG_LINKS 19183 CONFIG_COMMANDS = $CONFIG_COMMANDS 19184 $ $0 $@ 19185 19186 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19187 " 19188 19189 _ACEOF 19190 19191 case $ac_config_files in *" 19192 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19193 esac 19194 19195 case $ac_config_headers in *" 19196 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19197 esac 19198 19199 19200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19201 # Files that config.status was made for. 19202 config_files="$ac_config_files" 19203 config_headers="$ac_config_headers" 19204 config_commands="$ac_config_commands" 19205 19206 _ACEOF 19207 19208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19209 ac_cs_usage="\ 19210 \`$as_me' instantiates files and other configuration actions 19211 from templates according to the current configuration. Unless the files 19212 and actions are specified as TAGs, all are instantiated by default. 19213 19214 Usage: $0 [OPTION]... [TAG]... 19215 19216 -h, --help print this help, then exit 19217 -V, --version print version number and configuration settings, then exit 19218 --config print configuration, then exit 19219 -q, --quiet, --silent 19220 do not print progress messages 19221 -d, --debug don't remove temporary files 19222 --recheck update $as_me by reconfiguring in the same conditions 19223 --file=FILE[:TEMPLATE] 19224 instantiate the configuration file FILE 19225 --header=FILE[:TEMPLATE] 19226 instantiate the configuration header FILE 19227 19228 Configuration files: 19229 $config_files 19230 19231 Configuration headers: 19232 $config_headers 19233 19234 Configuration commands: 19235 $config_commands 19236 19237 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXpm/issues>." 19238 19239 _ACEOF 19240 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19241 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19242 ac_cs_version="\\ 19243 libXpm config.status 3.5.13 19244 configured by $0, generated by GNU Autoconf 2.69, 19245 with options \\"\$ac_cs_config\\" 19246 19247 Copyright (C) 2012 Free Software Foundation, Inc. 19248 This config.status script is free software; the Free Software Foundation 19249 gives unlimited permission to copy, distribute and modify it." 19250 19251 ac_pwd='$ac_pwd' 19252 srcdir='$srcdir' 19253 INSTALL='$INSTALL' 19254 MKDIR_P='$MKDIR_P' 19255 AWK='$AWK' 19256 test -n "\$AWK" || AWK=awk 19257 _ACEOF 19258 19259 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19260 # The default lists apply if the user does not specify any file. 19261 ac_need_defaults=: 19262 while test $# != 0 19263 do 19264 case $1 in 19265 --*=?*) 19266 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19267 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19268 ac_shift=: 19269 ;; 19270 --*=) 19271 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19272 ac_optarg= 19273 ac_shift=: 19274 ;; 19275 *) 19276 ac_option=$1 19277 ac_optarg=$2 19278 ac_shift=shift 19279 ;; 19280 esac 19281 19282 case $ac_option in 19283 # Handling of the options. 19284 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19285 ac_cs_recheck=: ;; 19286 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19287 $as_echo "$ac_cs_version"; exit ;; 19288 --config | --confi | --conf | --con | --co | --c ) 19289 $as_echo "$ac_cs_config"; exit ;; 19290 --debug | --debu | --deb | --de | --d | -d ) 19291 debug=: ;; 19292 --file | --fil | --fi | --f ) 19293 $ac_shift 19294 case $ac_optarg in 19295 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19296 '') as_fn_error $? "missing file argument" ;; 19297 esac 19298 as_fn_append CONFIG_FILES " '$ac_optarg'" 19299 ac_need_defaults=false;; 19300 --header | --heade | --head | --hea ) 19301 $ac_shift 19302 case $ac_optarg in 19303 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19304 esac 19305 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19306 ac_need_defaults=false;; 19307 --he | --h) 19308 # Conflict between --help and --header 19309 as_fn_error $? "ambiguous option: \`$1' 19310 Try \`$0 --help' for more information.";; 19311 --help | --hel | -h ) 19312 $as_echo "$ac_cs_usage"; exit ;; 19313 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19314 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19315 ac_cs_silent=: ;; 19316 19317 # This is an error. 19318 -*) as_fn_error $? "unrecognized option: \`$1' 19319 Try \`$0 --help' for more information." ;; 19320 19321 *) as_fn_append ac_config_targets " $1" 19322 ac_need_defaults=false ;; 19323 19324 esac 19325 shift 19326 done 19327 19328 ac_configure_extra_args= 19329 19330 if $ac_cs_silent; then 19331 exec 6>/dev/null 19332 ac_configure_extra_args="$ac_configure_extra_args --silent" 19333 fi 19334 19335 _ACEOF 19336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19337 if \$ac_cs_recheck; then 19338 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19339 shift 19340 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19341 CONFIG_SHELL='$SHELL' 19342 export CONFIG_SHELL 19343 exec "\$@" 19344 fi 19345 19346 _ACEOF 19347 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19348 exec 5>>config.log 19349 { 19350 echo 19351 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19352 ## Running $as_me. ## 19353 _ASBOX 19354 $as_echo "$ac_log" 19355 } >&5 19356 19357 _ACEOF 19358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19359 # 19360 # INIT-COMMANDS 19361 # 19362 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19363 19364 19365 # The HP-UX ksh and POSIX shell print the target directory to stdout 19366 # if CDPATH is set. 19367 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19368 19369 sed_quote_subst='$sed_quote_subst' 19370 double_quote_subst='$double_quote_subst' 19371 delay_variable_subst='$delay_variable_subst' 19372 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19373 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19374 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19375 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19376 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19377 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19378 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19379 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19380 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19381 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19382 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19383 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19384 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19385 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19386 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19387 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19388 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19389 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19390 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19391 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19392 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19393 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19394 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19395 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19396 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19397 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19398 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19399 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19400 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19401 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19402 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19403 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19404 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19405 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19406 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19407 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19408 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19409 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19410 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19411 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19412 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19413 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19414 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19415 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19416 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19417 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19418 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19419 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19420 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19421 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19422 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19423 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19424 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19425 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19426 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19427 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19428 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19429 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19430 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"`' 19431 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19432 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19433 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19434 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19435 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19436 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19437 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19438 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19439 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19440 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19441 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19442 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19443 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19444 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19445 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19446 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19447 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19448 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19449 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19450 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19451 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19452 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19453 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19454 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19455 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19456 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19457 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19458 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19459 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19460 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19461 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19462 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19463 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19464 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19465 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19466 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19467 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19468 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19469 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19470 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19471 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19472 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19473 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19474 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19475 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19476 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19477 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19478 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19479 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19480 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19481 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19482 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19483 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19484 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19485 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19486 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19487 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19488 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19489 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19490 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19491 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19492 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19493 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19494 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19495 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19496 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19497 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19498 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19499 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19500 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19501 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19502 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19503 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19504 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19505 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19506 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19507 19508 LTCC='$LTCC' 19509 LTCFLAGS='$LTCFLAGS' 19510 compiler='$compiler_DEFAULT' 19511 19512 # A function that is used when there is no print builtin or printf. 19513 func_fallback_echo () 19514 { 19515 eval 'cat <<_LTECHO_EOF 19516 \$1 19517 _LTECHO_EOF' 19518 } 19519 19520 # Quote evaled strings. 19521 for var in SHELL \ 19522 ECHO \ 19523 PATH_SEPARATOR \ 19524 SED \ 19525 GREP \ 19526 EGREP \ 19527 FGREP \ 19528 LD \ 19529 NM \ 19530 LN_S \ 19531 lt_SP2NL \ 19532 lt_NL2SP \ 19533 reload_flag \ 19534 OBJDUMP \ 19535 deplibs_check_method \ 19536 file_magic_cmd \ 19537 file_magic_glob \ 19538 want_nocaseglob \ 19539 DLLTOOL \ 19540 sharedlib_from_linklib_cmd \ 19541 AR \ 19542 AR_FLAGS \ 19543 archiver_list_spec \ 19544 STRIP \ 19545 RANLIB \ 19546 CC \ 19547 CFLAGS \ 19548 compiler \ 19549 lt_cv_sys_global_symbol_pipe \ 19550 lt_cv_sys_global_symbol_to_cdecl \ 19551 lt_cv_sys_global_symbol_to_import \ 19552 lt_cv_sys_global_symbol_to_c_name_address \ 19553 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19554 lt_cv_nm_interface \ 19555 nm_file_list_spec \ 19556 lt_cv_truncate_bin \ 19557 lt_prog_compiler_no_builtin_flag \ 19558 lt_prog_compiler_pic \ 19559 lt_prog_compiler_wl \ 19560 lt_prog_compiler_static \ 19561 lt_cv_prog_compiler_c_o \ 19562 need_locks \ 19563 MANIFEST_TOOL \ 19564 DSYMUTIL \ 19565 NMEDIT \ 19566 LIPO \ 19567 OTOOL \ 19568 OTOOL64 \ 19569 shrext_cmds \ 19570 export_dynamic_flag_spec \ 19571 whole_archive_flag_spec \ 19572 compiler_needs_object \ 19573 with_gnu_ld \ 19574 allow_undefined_flag \ 19575 no_undefined_flag \ 19576 hardcode_libdir_flag_spec \ 19577 hardcode_libdir_separator \ 19578 exclude_expsyms \ 19579 include_expsyms \ 19580 file_list_spec \ 19581 variables_saved_for_relink \ 19582 libname_spec \ 19583 library_names_spec \ 19584 soname_spec \ 19585 install_override_mode \ 19586 finish_eval \ 19587 old_striplib \ 19588 striplib; do 19589 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19590 *[\\\\\\\`\\"\\\$]*) 19591 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19592 ;; 19593 *) 19594 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19595 ;; 19596 esac 19597 done 19598 19599 # Double-quote double-evaled strings. 19600 for var in reload_cmds \ 19601 old_postinstall_cmds \ 19602 old_postuninstall_cmds \ 19603 old_archive_cmds \ 19604 extract_expsyms_cmds \ 19605 old_archive_from_new_cmds \ 19606 old_archive_from_expsyms_cmds \ 19607 archive_cmds \ 19608 archive_expsym_cmds \ 19609 module_cmds \ 19610 module_expsym_cmds \ 19611 export_symbols_cmds \ 19612 prelink_cmds \ 19613 postlink_cmds \ 19614 postinstall_cmds \ 19615 postuninstall_cmds \ 19616 finish_cmds \ 19617 sys_lib_search_path_spec \ 19618 configure_time_dlsearch_path \ 19619 configure_time_lt_sys_library_path; do 19620 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19621 *[\\\\\\\`\\"\\\$]*) 19622 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19623 ;; 19624 *) 19625 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19626 ;; 19627 esac 19628 done 19629 19630 ac_aux_dir='$ac_aux_dir' 19631 19632 # See if we are running on zsh, and set the options that allow our 19633 # commands through without removal of \ escapes INIT. 19634 if test -n "\${ZSH_VERSION+set}"; then 19635 setopt NO_GLOB_SUBST 19636 fi 19637 19638 19639 PACKAGE='$PACKAGE' 19640 VERSION='$VERSION' 19641 RM='$RM' 19642 ofile='$ofile' 19643 19644 19645 19646 19647 _ACEOF 19648 19649 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19650 19651 # Handling of arguments. 19652 for ac_config_target in $ac_config_targets 19653 do 19654 case $ac_config_target in 19655 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19656 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19657 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19658 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19659 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 19660 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19661 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19662 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19663 "sxpm/Makefile") CONFIG_FILES="$CONFIG_FILES sxpm/Makefile" ;; 19664 "cxpm/Makefile") CONFIG_FILES="$CONFIG_FILES cxpm/Makefile" ;; 19665 "xpm.pc") CONFIG_FILES="$CONFIG_FILES xpm.pc" ;; 19666 19667 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19668 esac 19669 done 19670 19671 19672 # If the user did not use the arguments to specify the items to instantiate, 19673 # then the envvar interface is used. Set only those that are not. 19674 # We use the long form for the default assignment because of an extremely 19675 # bizarre bug on SunOS 4.1.3. 19676 if $ac_need_defaults; then 19677 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19678 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19679 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19680 fi 19681 19682 # Have a temporary directory for convenience. Make it in the build tree 19683 # simply because there is no reason against having it here, and in addition, 19684 # creating and moving files from /tmp can sometimes cause problems. 19685 # Hook for its removal unless debugging. 19686 # Note that there is a small window in which the directory will not be cleaned: 19687 # after its creation but before its name has been assigned to `$tmp'. 19688 $debug || 19689 { 19690 tmp= ac_tmp= 19691 trap 'exit_status=$? 19692 : "${ac_tmp:=$tmp}" 19693 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19694 ' 0 19695 trap 'as_fn_exit 1' 1 2 13 15 19696 } 19697 # Create a (secure) tmp directory for tmp files. 19698 19699 { 19700 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19701 test -d "$tmp" 19702 } || 19703 { 19704 tmp=./conf$$-$RANDOM 19705 (umask 077 && mkdir "$tmp") 19706 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19707 ac_tmp=$tmp 19708 19709 # Set up the scripts for CONFIG_FILES section. 19710 # No need to generate them if there are no CONFIG_FILES. 19711 # This happens for instance with `./config.status config.h'. 19712 if test -n "$CONFIG_FILES"; then 19713 19714 19715 ac_cr=`echo X | tr X '\015'` 19716 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19717 # But we know of no other shell where ac_cr would be empty at this 19718 # point, so we can use a bashism as a fallback. 19719 if test "x$ac_cr" = x; then 19720 eval ac_cr=\$\'\\r\' 19721 fi 19722 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19723 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19724 ac_cs_awk_cr='\\r' 19725 else 19726 ac_cs_awk_cr=$ac_cr 19727 fi 19728 19729 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19730 _ACEOF 19731 19732 19733 { 19734 echo "cat >conf$$subs.awk <<_ACEOF" && 19735 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19736 echo "_ACEOF" 19737 } >conf$$subs.sh || 19738 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19739 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19740 ac_delim='%!_!# ' 19741 for ac_last_try in false false false false false :; do 19742 . ./conf$$subs.sh || 19743 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19744 19745 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19746 if test $ac_delim_n = $ac_delim_num; then 19747 break 19748 elif $ac_last_try; then 19749 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19750 else 19751 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19752 fi 19753 done 19754 rm -f conf$$subs.sh 19755 19756 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19757 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19758 _ACEOF 19759 sed -n ' 19760 h 19761 s/^/S["/; s/!.*/"]=/ 19762 p 19763 g 19764 s/^[^!]*!// 19765 :repl 19766 t repl 19767 s/'"$ac_delim"'$// 19768 t delim 19769 :nl 19770 h 19771 s/\(.\{148\}\)..*/\1/ 19772 t more1 19773 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19774 p 19775 n 19776 b repl 19777 :more1 19778 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19779 p 19780 g 19781 s/.\{148\}// 19782 t nl 19783 :delim 19784 h 19785 s/\(.\{148\}\)..*/\1/ 19786 t more2 19787 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19788 p 19789 b 19790 :more2 19791 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19792 p 19793 g 19794 s/.\{148\}// 19795 t delim 19796 ' <conf$$subs.awk | sed ' 19797 /^[^""]/{ 19798 N 19799 s/\n// 19800 } 19801 ' >>$CONFIG_STATUS || ac_write_fail=1 19802 rm -f conf$$subs.awk 19803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19804 _ACAWK 19805 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19806 for (key in S) S_is_set[key] = 1 19807 FS = "" 19808 19809 } 19810 { 19811 line = $ 0 19812 nfields = split(line, field, "@") 19813 substed = 0 19814 len = length(field[1]) 19815 for (i = 2; i < nfields; i++) { 19816 key = field[i] 19817 keylen = length(key) 19818 if (S_is_set[key]) { 19819 value = S[key] 19820 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19821 len += length(value) + length(field[++i]) 19822 substed = 1 19823 } else 19824 len += 1 + keylen 19825 } 19826 19827 print line 19828 } 19829 19830 _ACAWK 19831 _ACEOF 19832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19833 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19834 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19835 else 19836 cat 19837 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19838 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19839 _ACEOF 19840 19841 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19842 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19843 # trailing colons and then remove the whole line if VPATH becomes empty 19844 # (actually we leave an empty line to preserve line numbers). 19845 if test "x$srcdir" = x.; then 19846 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19847 h 19848 s/// 19849 s/^/:/ 19850 s/[ ]*$/:/ 19851 s/:\$(srcdir):/:/g 19852 s/:\${srcdir}:/:/g 19853 s/:@srcdir@:/:/g 19854 s/^:*// 19855 s/:*$// 19856 x 19857 s/\(=[ ]*\).*/\1/ 19858 G 19859 s/\n// 19860 s/^[^=]*=[ ]*$// 19861 }' 19862 fi 19863 19864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19865 fi # test -n "$CONFIG_FILES" 19866 19867 # Set up the scripts for CONFIG_HEADERS section. 19868 # No need to generate them if there are no CONFIG_HEADERS. 19869 # This happens for instance with `./config.status Makefile'. 19870 if test -n "$CONFIG_HEADERS"; then 19871 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19872 BEGIN { 19873 _ACEOF 19874 19875 # Transform confdefs.h into an awk script `defines.awk', embedded as 19876 # here-document in config.status, that substitutes the proper values into 19877 # config.h.in to produce config.h. 19878 19879 # Create a delimiter string that does not exist in confdefs.h, to ease 19880 # handling of long lines. 19881 ac_delim='%!_!# ' 19882 for ac_last_try in false false :; do 19883 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19884 if test -z "$ac_tt"; then 19885 break 19886 elif $ac_last_try; then 19887 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19888 else 19889 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19890 fi 19891 done 19892 19893 # For the awk script, D is an array of macro values keyed by name, 19894 # likewise P contains macro parameters if any. Preserve backslash 19895 # newline sequences. 19896 19897 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19898 sed -n ' 19899 s/.\{148\}/&'"$ac_delim"'/g 19900 t rset 19901 :rset 19902 s/^[ ]*#[ ]*define[ ][ ]*/ / 19903 t def 19904 d 19905 :def 19906 s/\\$// 19907 t bsnl 19908 s/["\\]/\\&/g 19909 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19910 D["\1"]=" \3"/p 19911 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19912 d 19913 :bsnl 19914 s/["\\]/\\&/g 19915 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19916 D["\1"]=" \3\\\\\\n"\\/p 19917 t cont 19918 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19919 t cont 19920 d 19921 :cont 19922 n 19923 s/.\{148\}/&'"$ac_delim"'/g 19924 t clear 19925 :clear 19926 s/\\$// 19927 t bsnlc 19928 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19929 d 19930 :bsnlc 19931 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19932 b cont 19933 ' <confdefs.h | sed ' 19934 s/'"$ac_delim"'/"\\\ 19935 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19936 19937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19938 for (key in D) D_is_set[key] = 1 19939 FS = "" 19940 } 19941 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19942 line = \$ 0 19943 split(line, arg, " ") 19944 if (arg[1] == "#") { 19945 defundef = arg[2] 19946 mac1 = arg[3] 19947 } else { 19948 defundef = substr(arg[1], 2) 19949 mac1 = arg[2] 19950 } 19951 split(mac1, mac2, "(") #) 19952 macro = mac2[1] 19953 prefix = substr(line, 1, index(line, defundef) - 1) 19954 if (D_is_set[macro]) { 19955 # Preserve the white space surrounding the "#". 19956 print prefix "define", macro P[macro] D[macro] 19957 next 19958 } else { 19959 # Replace #undef with comments. This is necessary, for example, 19960 # in the case of _POSIX_SOURCE, which is predefined and required 19961 # on some systems where configure will not decide to define it. 19962 if (defundef == "undef") { 19963 print "/*", prefix defundef, macro, "*/" 19964 next 19965 } 19966 } 19967 } 19968 { print } 19969 _ACAWK 19970 _ACEOF 19971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19972 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19973 fi # test -n "$CONFIG_HEADERS" 19974 19975 19976 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19977 shift 19978 for ac_tag 19979 do 19980 case $ac_tag in 19981 :[FHLC]) ac_mode=$ac_tag; continue;; 19982 esac 19983 case $ac_mode$ac_tag in 19984 :[FHL]*:*);; 19985 :L* | :C*:*) as_fn_error $? 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The absolute path cannot be DOS-style, 20007 # because $ac_f cannot contain `:'. 20008 test -f "$ac_f" || 20009 case $ac_f in 20010 [\\/$]*) false;; 20011 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20012 esac || 20013 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20014 esac 20015 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20016 as_fn_append ac_file_inputs " '$ac_f'" 20017 done 20018 20019 # Let's still pretend it is `configure' which instantiates (i.e., don't 20020 # use $as_me), people would be surprised to read: 20021 # /* config.h. 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20605 need_lib_prefix=$need_lib_prefix 20606 20607 # Do we need a version for libraries? 20608 need_version=$need_version 20609 20610 # Library versioning type. 20611 version_type=$version_type 20612 20613 # Shared library runtime path variable. 20614 runpath_var=$runpath_var 20615 20616 # Shared library path variable. 20617 shlibpath_var=$shlibpath_var 20618 20619 # Is shlibpath searched before the hard-coded library search path? 20620 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20621 20622 # Format of library name prefix. 20623 libname_spec=$lt_libname_spec 20624 20625 # List of archive names. First name is the real one, the rest are links. 20626 # The last name is the one that the linker finds with -lNAME 20627 library_names_spec=$lt_library_names_spec 20628 20629 # The coded name of the library, if different from the real name. 20630 soname_spec=$lt_soname_spec 20631 20632 # Permission mode override for installation of shared libraries. 20633 install_override_mode=$lt_install_override_mode 20634 20635 # Command to use after installation of a shared archive. 20636 postinstall_cmds=$lt_postinstall_cmds 20637 20638 # Command to use after uninstallation of a shared archive. 20639 postuninstall_cmds=$lt_postuninstall_cmds 20640 20641 # Commands used to finish a libtool library installation in a directory. 20642 finish_cmds=$lt_finish_cmds 20643 20644 # As "finish_cmds", except a single script fragment to be evaled but 20645 # not shown. 20646 finish_eval=$lt_finish_eval 20647 20648 # Whether we should hardcode library paths into libraries. 20649 hardcode_into_libs=$hardcode_into_libs 20650 20651 # Compile-time system search path for libraries. 20652 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20653 20654 # Detected run-time system search path for libraries. 20655 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20656 20657 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20658 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20659 20660 # Whether dlopen is supported. 20661 dlopen_support=$enable_dlopen 20662 20663 # Whether dlopen of programs is supported. 20664 dlopen_self=$enable_dlopen_self 20665 20666 # Whether dlopen of statically linked programs is supported. 20667 dlopen_self_static=$enable_dlopen_self_static 20668 20669 # Commands to strip libraries. 20670 old_striplib=$lt_old_striplib 20671 striplib=$lt_striplib 20672 20673 20674 # The linker used to build libraries. 20675 LD=$lt_LD 20676 20677 # How to create reloadable object files. 20678 reload_flag=$lt_reload_flag 20679 reload_cmds=$lt_reload_cmds 20680 20681 # Commands used to build an old-style archive. 20682 old_archive_cmds=$lt_old_archive_cmds 20683 20684 # A language specific compiler. 20685 CC=$lt_compiler 20686 20687 # Is the compiler the GNU compiler? 20688 with_gcc=$GCC 20689 20690 # Compiler flag to turn off builtin functions. 20691 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20692 20693 # Additional compiler flags for building library objects. 20694 pic_flag=$lt_lt_prog_compiler_pic 20695 20696 # How to pass a linker flag through the compiler. 20697 wl=$lt_lt_prog_compiler_wl 20698 20699 # Compiler flag to prevent dynamic linking. 20700 link_static_flag=$lt_lt_prog_compiler_static 20701 20702 # Does compiler simultaneously support -c and -o options? 20703 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20704 20705 # Whether or not to add -lc for building shared libraries. 20706 build_libtool_need_lc=$archive_cmds_need_lc 20707 20708 # Whether or not to disallow shared libs when runtime libs are static. 20709 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20710 20711 # Compiler flag to allow reflexive dlopens. 20712 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20713 20714 # Compiler flag to generate shared objects directly from archives. 20715 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20716 20717 # Whether the compiler copes with passing no objects directly. 20718 compiler_needs_object=$lt_compiler_needs_object 20719 20720 # Create an old-style archive from a shared archive. 20721 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20722 20723 # Create a temporary old-style archive to link instead of a shared archive. 20724 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20725 20726 # Commands used to build a shared archive. 20727 archive_cmds=$lt_archive_cmds 20728 archive_expsym_cmds=$lt_archive_expsym_cmds 20729 20730 # Commands used to build a loadable module if different from building 20731 # a shared archive. 20732 module_cmds=$lt_module_cmds 20733 module_expsym_cmds=$lt_module_expsym_cmds 20734 20735 # Whether we are building with GNU ld or not. 20736 with_gnu_ld=$lt_with_gnu_ld 20737 20738 # Flag that allows shared libraries with undefined symbols to be built. 20739 allow_undefined_flag=$lt_allow_undefined_flag 20740 20741 # Flag that enforces no undefined symbols. 20742 no_undefined_flag=$lt_no_undefined_flag 20743 20744 # Flag to hardcode \$libdir into a binary during linking. 20745 # This must work even if \$libdir does not exist 20746 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20747 20748 # Whether we need a single "-rpath" flag with a separated argument. 20749 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20750 20751 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20752 # DIR into the resulting binary. 20753 hardcode_direct=$hardcode_direct 20754 20755 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20756 # DIR into the resulting binary and the resulting library dependency is 20757 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20758 # library is relocated. 20759 hardcode_direct_absolute=$hardcode_direct_absolute 20760 20761 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20762 # into the resulting binary. 20763 hardcode_minus_L=$hardcode_minus_L 20764 20765 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20766 # into the resulting binary. 20767 hardcode_shlibpath_var=$hardcode_shlibpath_var 20768 20769 # Set to "yes" if building a shared library automatically hardcodes DIR 20770 # into the library and all subsequent libraries and executables linked 20771 # against it. 20772 hardcode_automatic=$hardcode_automatic 20773 20774 # Set to yes if linker adds runtime paths of dependent libraries 20775 # to runtime path list. 20776 inherit_rpath=$inherit_rpath 20777 20778 # Whether libtool must link a program against all its dependency libraries. 20779 link_all_deplibs=$link_all_deplibs 20780 20781 # Set to "yes" if exported symbols are required. 20782 always_export_symbols=$always_export_symbols 20783 20784 # The commands to list exported symbols. 20785 export_symbols_cmds=$lt_export_symbols_cmds 20786 20787 # Symbols that should not be listed in the preloaded symbols. 20788 exclude_expsyms=$lt_exclude_expsyms 20789 20790 # Symbols that must always be exported. 20791 include_expsyms=$lt_include_expsyms 20792 20793 # Commands necessary for linking programs (against libraries) with templates. 20794 prelink_cmds=$lt_prelink_cmds 20795 20796 # Commands necessary for finishing linking programs. 20797 postlink_cmds=$lt_postlink_cmds 20798 20799 # Specify filename containing input files. 20800 file_list_spec=$lt_file_list_spec 20801 20802 # How to hardcode a shared library path into an executable. 20803 hardcode_action=$hardcode_action 20804 20805 # ### END LIBTOOL CONFIG 20806 20807 _LT_EOF 20808 20809 cat <<'_LT_EOF' >> "$cfgfile" 20810 20811 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20812 20813 # func_munge_path_list VARIABLE PATH 20814 # ----------------------------------- 20815 # VARIABLE is name of variable containing _space_ separated list of 20816 # directories to be munged by the contents of PATH, which is string 20817 # having a format: 20818 # "DIR[:DIR]:" 20819 # string "DIR[ DIR]" will be prepended to VARIABLE 20820 # ":DIR[:DIR]" 20821 # string "DIR[ DIR]" will be appended to VARIABLE 20822 # "DIRP[:DIRP]::[DIRA:]DIRA" 20823 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20824 # "DIRA[ DIRA]" will be appended to VARIABLE 20825 # "DIR[:DIR]" 20826 # VARIABLE will be replaced by "DIR[ DIR]" 20827 func_munge_path_list () 20828 { 20829 case x$2 in 20830 x) 20831 ;; 20832 *:) 20833 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20834 ;; 20835 x:*) 20836 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20837 ;; 20838 *::*) 20839 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20840 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20841 ;; 20842 *) 20843 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20844 ;; 20845 esac 20846 } 20847 20848 20849 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20850 func_cc_basename () 20851 { 20852 for cc_temp in $*""; do 20853 case $cc_temp in 20854 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20855 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20856 \-*) ;; 20857 *) break;; 20858 esac 20859 done 20860 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20861 } 20862 20863 20864 # ### END FUNCTIONS SHARED WITH CONFIGURE 20865 20866 _LT_EOF 20867 20868 case $host_os in 20869 aix3*) 20870 cat <<\_LT_EOF >> "$cfgfile" 20871 # AIX sometimes has problems with the GCC collect2 program. For some 20872 # reason, if we set the COLLECT_NAMES environment variable, the problems 20873 # vanish in a puff of smoke. 20874 if test set != "${COLLECT_NAMES+set}"; then 20875 COLLECT_NAMES= 20876 export COLLECT_NAMES 20877 fi 20878 _LT_EOF 20879 ;; 20880 esac 20881 20882 20883 ltmain=$ac_aux_dir/ltmain.sh 20884 20885 20886 # We use sed instead of cat because bash on DJGPP gets confused if 20887 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20888 # text mode, it properly converts lines to CR/LF. This bash problem 20889 # is reportedly fixed, but why not run on old versions too? 20890 sed '$q' "$ltmain" >> "$cfgfile" \ 20891 || (rm -f "$cfgfile"; exit 1) 20892 20893 mv -f "$cfgfile" "$ofile" || 20894 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20895 chmod +x "$ofile" 20896 20897 ;; 20898 20899 esac 20900 done # for ac_tag 20901 20902 20903 as_fn_exit 0 20904 _ACEOF 20905 ac_clean_files=$ac_clean_files_save 20906 20907 test $ac_write_fail = 0 || 20908 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20909 20910 20911 # configure is writing to config.log, and then calls config.status. 20912 # config.status does its own redirection, appending to config.log. 20913 # Unfortunately, on DOS this fails, as config.log is still kept open 20914 # by configure, so config.status won't be able to write to it; its 20915 # output is simply discarded. So we exec the FD to /dev/null, 20916 # effectively closing config.log, so it can be properly (re)opened and 20917 # appended to by config.status. When coming back to configure, we 20918 # need to make the FD available again. 20919 if test "$no_create" != yes; then 20920 ac_cs_success=: 20921 ac_config_status_args= 20922 test "$silent" = yes && 20923 ac_config_status_args="$ac_config_status_args --quiet" 20924 exec 5>/dev/null 20925 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20926 exec 5>>config.log 20927 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20928 # would make configure fail if this is the last instruction. 20929 $ac_cs_success || as_fn_exit 1 20930 fi 20931 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20933 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20934 fi 20935 20936
Indexes created Sun Oct 25 00:26:45 UTC 2026