configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXcursor 1.1.15. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXcursor' 593 PACKAGE_TARNAME='libXcursor' 594 PACKAGE_VERSION='1.1.15' 595 PACKAGE_STRING='libXcursor 1.1.15' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 LINT_FALSE 641 LINT_TRUE 642 LINT_FLAGS 643 LINT 644 XCURSOR_LIBS 645 XCURSOR_CFLAGS 646 XCURSORPATH 647 ICONDIR 648 MAN_SUBSTS 649 XORG_MAN_PAGE 650 ADMIN_MAN_DIR 651 DRIVER_MAN_DIR 652 MISC_MAN_DIR 653 FILE_MAN_DIR 654 LIB_MAN_DIR 655 APP_MAN_DIR 656 ADMIN_MAN_SUFFIX 657 DRIVER_MAN_SUFFIX 658 MISC_MAN_SUFFIX 659 FILE_MAN_SUFFIX 660 LIB_MAN_SUFFIX 661 APP_MAN_SUFFIX 662 INSTALL_CMD 663 PKG_CONFIG_LIBDIR 664 PKG_CONFIG_PATH 665 PKG_CONFIG 666 CHANGELOG_CMD 667 STRICT_CFLAGS 668 CWARNFLAGS 669 BASE_CFLAGS 670 LT_SYS_LIBRARY_PATH 671 OTOOL64 672 OTOOL 673 LIPO 674 NMEDIT 675 DSYMUTIL 676 MANIFEST_TOOL 677 RANLIB 678 ac_ct_AR 679 AR 680 DLLTOOL 681 OBJDUMP 682 LN_S 683 NM 684 ac_ct_DUMPBIN 685 DUMPBIN 686 LD 687 FGREP 688 SED 689 host_os 690 host_vendor 691 host_cpu 692 host 693 build_os 694 build_vendor 695 build_cpu 696 build 697 LIBTOOL 698 AM_BACKSLASH 699 AM_DEFAULT_VERBOSITY 700 AM_DEFAULT_V 701 AM_V 702 am__fastdepCC_FALSE 703 am__fastdepCC_TRUE 704 CCDEPMODE 705 am__nodep 706 AMDEPBACKSLASH 707 AMDEP_FALSE 708 AMDEP_TRUE 709 am__quote 710 am__include 711 DEPDIR 712 am__untar 713 am__tar 714 AMTAR 715 am__leading_dot 716 SET_MAKE 717 AWK 718 mkdir_p 719 MKDIR_P 720 INSTALL_STRIP_PROGRAM 721 STRIP 722 install_sh 723 MAKEINFO 724 AUTOHEADER 725 AUTOMAKE 726 AUTOCONF 727 ACLOCAL 728 VERSION 729 PACKAGE 730 CYGPATH_W 731 am__isrc 732 INSTALL_DATA 733 INSTALL_SCRIPT 734 INSTALL_PROGRAM 735 EGREP 736 GREP 737 CPP 738 OBJEXT 739 EXEEXT 740 ac_ct_CC 741 CPPFLAGS 742 LDFLAGS 743 CFLAGS 744 CC 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 runstatedir 765 localstatedir 766 sharedstatedir 767 sysconfdir 768 datadir 769 datarootdir 770 libexecdir 771 sbindir 772 bindir 773 program_transform_name 774 prefix 775 exec_prefix 776 PACKAGE_URL 777 PACKAGE_BUGREPORT 778 PACKAGE_STRING 779 PACKAGE_VERSION 780 PACKAGE_TARNAME 781 PACKAGE_NAME 782 PATH_SEPARATOR 783 SHELL' 784 ac_subst_files='' 785 ac_user_opts=' 786 enable_option_checking 787 enable_dependency_tracking 788 enable_silent_rules 789 enable_shared 790 enable_static 791 with_pic 792 enable_fast_install 793 with_aix_soname 794 with_gnu_ld 795 with_sysroot 796 enable_libtool_lock 797 enable_selective_werror 798 enable_strict_compilation 799 with_icondir 800 with_cursorpath 801 with_lint 802 ' 803 ac_precious_vars='build_alias 804 host_alias 805 target_alias 806 CC 807 CFLAGS 808 LDFLAGS 809 LIBS 810 CPPFLAGS 811 CPP 812 LT_SYS_LIBRARY_PATH 813 PKG_CONFIG 814 PKG_CONFIG_PATH 815 PKG_CONFIG_LIBDIR 816 XCURSOR_CFLAGS 817 XCURSOR_LIBS 818 LINT 819 LINT_FLAGS' 820 821 822 # 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Invocation command line was 1991 1992 $ $0 $@ 1993 1994 _ACEOF 1995 exec 5>>config.log 1996 { 1997 cat <<_ASUNAME 1998 ## --------- ## 1999 ## Platform. ## 2000 ## --------- ## 2001 2002 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2003 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2004 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2005 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2006 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2007 2008 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2009 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2010 2011 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2012 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2013 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2014 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2015 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2016 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2017 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2018 2019 _ASUNAME 2020 2021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2022 for as_dir in $PATH 2023 do 2024 IFS=$as_save_IFS 2025 test -z "$as_dir" && as_dir=. 2026 $as_echo "PATH: $as_dir" 2027 done 2028 IFS=$as_save_IFS 2029 2030 } >&5 2031 2032 cat >&5 <<_ACEOF 2033 2034 2035 ## ----------- ## 2036 ## Core tests. ## 2037 ## ----------- ## 2038 2039 _ACEOF 2040 2041 2042 # Keep a trace of the command line. 2043 # Strip out --no-create and --no-recursion so they do not pile up. 2044 # Strip out --silent because we don't want to record it for future runs. 2045 # Also quote any args containing shell meta-characters. 2046 # Make two passes to allow for proper duplicate-argument suppression. 2047 ac_configure_args= 2048 ac_configure_args0= 2049 ac_configure_args1= 2050 ac_must_keep_next=false 2051 for ac_pass in 1 2 2052 do 2053 for ac_arg 2054 do 2055 case $ac_arg in 2056 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2057 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2058 | -silent | --silent | --silen | --sile | --sil) 2059 continue ;; 2060 *\'*) 2061 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2062 esac 2063 case $ac_pass in 2064 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2065 2) 2066 as_fn_append ac_configure_args1 " '$ac_arg'" 2067 if test $ac_must_keep_next = true; then 2068 ac_must_keep_next=false # Got value, back to normal. 2069 else 2070 case $ac_arg in 2071 *=* | --config-cache | -C | -disable-* | --disable-* \ 2072 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2073 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2074 | -with-* | --with-* | -without-* | --without-* | --x) 2075 case "$ac_configure_args0 " in 2076 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2077 esac 2078 ;; 2079 -* ) ac_must_keep_next=true ;; 2080 esac 2081 fi 2082 as_fn_append ac_configure_args " '$ac_arg'" 2083 ;; 2084 esac 2085 done 2086 done 2087 { ac_configure_args0=; unset ac_configure_args0;} 2088 { ac_configure_args1=; unset ac_configure_args1;} 2089 2090 # When interrupted or exit'd, cleanup temporary files, and complete 2091 # config.log. 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2361 fi 2362 2363 # These three variables are undocumented and unsupported, 2364 # and are intended to be withdrawn in a future Autoconf release. 2365 # They can cause serious problems if a builder's source tree is in a directory 2366 # whose full name contains unusual characters. 2367 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2368 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2369 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2370 2371 2372 # Expand $ac_aux_dir to an absolute path. 2373 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2374 2375 ac_ext=c 2376 ac_cpp='$CPP $CPPFLAGS' 2377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2379 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2380 if test -n "$ac_tool_prefix"; then 2381 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2382 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2384 $as_echo_n "checking for $ac_word... " >&6; } 2385 if ${ac_cv_prog_CC+:} false; then : 2386 $as_echo_n "(cached) " >&6 2387 else 2388 if test -n "$CC"; then 2389 ac_cv_prog_CC="$CC" # Let the user override the test. 2390 else 2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2392 for as_dir in $PATH 2393 do 2394 IFS=$as_save_IFS 2395 test -z "$as_dir" && as_dir=. 2396 for ac_exec_ext in '' $ac_executable_extensions; do 2397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2398 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2400 break 2 2401 fi 2402 done 2403 done 2404 IFS=$as_save_IFS 2405 2406 fi 2407 fi 2408 CC=$ac_cv_prog_CC 2409 if test -n "$CC"; then 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2411 $as_echo "$CC" >&6; } 2412 else 2413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2414 $as_echo "no" >&6; } 2415 fi 2416 2417 2418 fi 2419 if test -z "$ac_cv_prog_CC"; then 2420 ac_ct_CC=$CC 2421 # Extract the first word of "gcc", so it can be a program name with args. 2422 set dummy gcc; ac_word=$2 2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2424 $as_echo_n "checking for $ac_word... " >&6; } 2425 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2426 $as_echo_n "(cached) " >&6 2427 else 2428 if test -n "$ac_ct_CC"; then 2429 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2430 else 2431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2432 for as_dir in $PATH 2433 do 2434 IFS=$as_save_IFS 2435 test -z "$as_dir" && as_dir=. 2436 for ac_exec_ext in '' $ac_executable_extensions; do 2437 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2438 ac_cv_prog_ac_ct_CC="gcc" 2439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2440 break 2 2441 fi 2442 done 2443 done 2444 IFS=$as_save_IFS 2445 2446 fi 2447 fi 2448 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2449 if test -n "$ac_ct_CC"; then 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2451 $as_echo "$ac_ct_CC" >&6; } 2452 else 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2454 $as_echo "no" >&6; } 2455 fi 2456 2457 if test "x$ac_ct_CC" = x; then 2458 CC="" 2459 else 2460 case $cross_compiling:$ac_tool_warned in 2461 yes:) 2462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2464 ac_tool_warned=yes ;; 2465 esac 2466 CC=$ac_ct_CC 2467 fi 2468 else 2469 CC="$ac_cv_prog_CC" 2470 fi 2471 2472 if test -z "$CC"; then 2473 if test -n "$ac_tool_prefix"; then 2474 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2475 set dummy ${ac_tool_prefix}cc; ac_word=$2 2476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2477 $as_echo_n "checking for $ac_word... " >&6; } 2478 if ${ac_cv_prog_CC+:} false; then : 2479 $as_echo_n "(cached) " >&6 2480 else 2481 if test -n "$CC"; then 2482 ac_cv_prog_CC="$CC" # Let the user override the test. 2483 else 2484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2485 for as_dir in $PATH 2486 do 2487 IFS=$as_save_IFS 2488 test -z "$as_dir" && as_dir=. 2489 for ac_exec_ext in '' $ac_executable_extensions; do 2490 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2491 ac_cv_prog_CC="${ac_tool_prefix}cc" 2492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2493 break 2 2494 fi 2495 done 2496 done 2497 IFS=$as_save_IFS 2498 2499 fi 2500 fi 2501 CC=$ac_cv_prog_CC 2502 if test -n "$CC"; then 2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2504 $as_echo "$CC" >&6; } 2505 else 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2507 $as_echo "no" >&6; } 2508 fi 2509 2510 2511 fi 2512 fi 2513 if test -z "$CC"; then 2514 # Extract the first word of "cc", so it can be a program name with args. 2515 set dummy cc; ac_word=$2 2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2517 $as_echo_n "checking for $ac_word... " >&6; } 2518 if ${ac_cv_prog_CC+:} false; then : 2519 $as_echo_n "(cached) " >&6 2520 else 2521 if test -n "$CC"; then 2522 ac_cv_prog_CC="$CC" # Let the user override the test. 2523 else 2524 ac_prog_rejected=no 2525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2526 for as_dir in $PATH 2527 do 2528 IFS=$as_save_IFS 2529 test -z "$as_dir" && as_dir=. 2530 for ac_exec_ext in '' $ac_executable_extensions; do 2531 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2532 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2533 ac_prog_rejected=yes 2534 continue 2535 fi 2536 ac_cv_prog_CC="cc" 2537 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2538 break 2 2539 fi 2540 done 2541 done 2542 IFS=$as_save_IFS 2543 2544 if test $ac_prog_rejected = yes; then 2545 # We found a bogon in the path, so make sure we never use it. 2546 set dummy $ac_cv_prog_CC 2547 shift 2548 if test $# != 0; then 2549 # We chose a different compiler from the bogus one. 2550 # However, it has the same basename, so the bogon will be chosen 2551 # first if we set CC to just the basename; use the full file name. 2552 shift 2553 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2554 fi 2555 fi 2556 fi 2557 fi 2558 CC=$ac_cv_prog_CC 2559 if test -n "$CC"; then 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2561 $as_echo "$CC" >&6; } 2562 else 2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2564 $as_echo "no" >&6; } 2565 fi 2566 2567 2568 fi 2569 if test -z "$CC"; then 2570 if test -n "$ac_tool_prefix"; then 2571 for ac_prog in cl.exe 2572 do 2573 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2574 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2576 $as_echo_n "checking for $ac_word... " >&6; } 2577 if ${ac_cv_prog_CC+:} false; then : 2578 $as_echo_n "(cached) " >&6 2579 else 2580 if test -n "$CC"; then 2581 ac_cv_prog_CC="$CC" # Let the user override the test. 2582 else 2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2584 for as_dir in $PATH 2585 do 2586 IFS=$as_save_IFS 2587 test -z "$as_dir" && as_dir=. 2588 for ac_exec_ext in '' $ac_executable_extensions; do 2589 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2590 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2592 break 2 2593 fi 2594 done 2595 done 2596 IFS=$as_save_IFS 2597 2598 fi 2599 fi 2600 CC=$ac_cv_prog_CC 2601 if test -n "$CC"; then 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2603 $as_echo "$CC" >&6; } 2604 else 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2606 $as_echo "no" >&6; } 2607 fi 2608 2609 2610 test -n "$CC" && break 2611 done 2612 fi 2613 if test -z "$CC"; then 2614 ac_ct_CC=$CC 2615 for ac_prog in cl.exe 2616 do 2617 # Extract the first word of "$ac_prog", so it can be a program name with args. 2618 set dummy $ac_prog; ac_word=$2 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2620 $as_echo_n "checking for $ac_word... " >&6; } 2621 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2622 $as_echo_n "(cached) " >&6 2623 else 2624 if test -n "$ac_ct_CC"; then 2625 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2626 else 2627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2628 for as_dir in $PATH 2629 do 2630 IFS=$as_save_IFS 2631 test -z "$as_dir" && as_dir=. 2632 for ac_exec_ext in '' $ac_executable_extensions; do 2633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2634 ac_cv_prog_ac_ct_CC="$ac_prog" 2635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2636 break 2 2637 fi 2638 done 2639 done 2640 IFS=$as_save_IFS 2641 2642 fi 2643 fi 2644 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2645 if test -n "$ac_ct_CC"; then 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2647 $as_echo "$ac_ct_CC" >&6; } 2648 else 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2650 $as_echo "no" >&6; } 2651 fi 2652 2653 2654 test -n "$ac_ct_CC" && break 2655 done 2656 2657 if test "x$ac_ct_CC" = x; then 2658 CC="" 2659 else 2660 case $cross_compiling:$ac_tool_warned in 2661 yes:) 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2664 ac_tool_warned=yes ;; 2665 esac 2666 CC=$ac_ct_CC 2667 fi 2668 fi 2669 2670 fi 2671 2672 2673 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2674 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2675 as_fn_error $? "no acceptable C compiler found in \$PATH 2676 See \`config.log' for more details" "$LINENO" 5; } 2677 2678 # Provide some information about the compiler. 2679 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2680 set X $ac_compile 2681 ac_compiler=$2 2682 for ac_option in --version -v -V -qversion; do 2683 { { ac_try="$ac_compiler $ac_option >&5" 2684 case "(($ac_try" in 2685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2686 *) ac_try_echo=$ac_try;; 2687 esac 2688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2689 $as_echo "$ac_try_echo"; } >&5 2690 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2691 ac_status=$? 2692 if test -s conftest.err; then 2693 sed '10a\ 2694 ... rest of stderr output deleted ... 2695 10q' conftest.err >conftest.er1 2696 cat conftest.er1 >&5 2697 fi 2698 rm -f conftest.er1 conftest.err 2699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2700 test $ac_status = 0; } 2701 done 2702 2703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2704 /* end confdefs.h. */ 2705 2706 int 2707 main () 2708 { 2709 2710 ; 2711 return 0; 2712 } 2713 _ACEOF 2714 ac_clean_files_save=$ac_clean_files 2715 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2716 # Try to create an executable without -o first, disregard a.out. 2717 # It will help us diagnose broken compilers, and finding out an intuition 2718 # of exeext. 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2720 $as_echo_n "checking whether the C compiler works... " >&6; } 2721 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2722 2723 # The possible output files: 2724 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2725 2726 ac_rmfiles= 2727 for ac_file in $ac_files 2728 do 2729 case $ac_file in 2730 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2731 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2732 esac 2733 done 2734 rm -f $ac_rmfiles 2735 2736 if { { ac_try="$ac_link_default" 2737 case "(($ac_try" in 2738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2739 *) ac_try_echo=$ac_try;; 2740 esac 2741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2742 $as_echo "$ac_try_echo"; } >&5 2743 (eval "$ac_link_default") 2>&5 2744 ac_status=$? 2745 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2746 test $ac_status = 0; }; then : 2747 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2748 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2749 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2750 # so that the user can short-circuit this test for compilers unknown to 2751 # Autoconf. 2752 for ac_file in $ac_files '' 2753 do 2754 test -f "$ac_file" || continue 2755 case $ac_file in 2756 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2757 ;; 2758 [ab].out ) 2759 # We found the default executable, but exeext='' is most 2760 # certainly right. 2761 break;; 2762 *.* ) 2763 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2764 then :; else 2765 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2766 fi 2767 # We set ac_cv_exeext here because the later test for it is not 2768 # safe: cross compilers may not add the suffix if given an `-o' 2769 # argument, so we may need to know it at that point already. 2770 # Even if this section looks crufty: it has the advantage of 2771 # actually working. 2772 break;; 2773 * ) 2774 break;; 2775 esac 2776 done 2777 test "$ac_cv_exeext" = no && ac_cv_exeext= 2778 2779 else 2780 ac_file='' 2781 fi 2782 if test -z "$ac_file"; then : 2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2784 $as_echo "no" >&6; } 2785 $as_echo "$as_me: failed program was:" >&5 2786 sed 's/^/| /' conftest.$ac_ext >&5 2787 2788 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2789 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2790 as_fn_error 77 "C compiler cannot create executables 2791 See \`config.log' for more details" "$LINENO" 5; } 2792 else 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2794 $as_echo "yes" >&6; } 2795 fi 2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2797 $as_echo_n "checking for C compiler default output file name... " >&6; } 2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2799 $as_echo "$ac_file" >&6; } 2800 ac_exeext=$ac_cv_exeext 2801 2802 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2803 ac_clean_files=$ac_clean_files_save 2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2805 $as_echo_n "checking for suffix of executables... " >&6; } 2806 if { { ac_try="$ac_link" 2807 case "(($ac_try" in 2808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2809 *) ac_try_echo=$ac_try;; 2810 esac 2811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2812 $as_echo "$ac_try_echo"; } >&5 2813 (eval "$ac_link") 2>&5 2814 ac_status=$? 2815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2816 test $ac_status = 0; }; then : 2817 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2818 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2819 # work properly (i.e., refer to `conftest.exe'), while it won't with 2820 # `rm'. 2821 for ac_file in conftest.exe conftest conftest.*; do 2822 test -f "$ac_file" || continue 2823 case $ac_file in 2824 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2825 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2826 break;; 2827 * ) break;; 2828 esac 2829 done 2830 else 2831 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2832 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2833 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2834 See \`config.log' for more details" "$LINENO" 5; } 2835 fi 2836 rm -f conftest conftest$ac_cv_exeext 2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2838 $as_echo "$ac_cv_exeext" >&6; } 2839 2840 rm -f conftest.$ac_ext 2841 EXEEXT=$ac_cv_exeext 2842 ac_exeext=$EXEEXT 2843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2844 /* end confdefs.h. */ 2845 #include <stdio.h> 2846 int 2847 main () 2848 { 2849 FILE *f = fopen ("conftest.out", "w"); 2850 return ferror (f) || fclose (f) != 0; 2851 2852 ; 2853 return 0; 2854 } 2855 _ACEOF 2856 ac_clean_files="$ac_clean_files conftest.out" 2857 # Check that the compiler produces executables we can run. If not, either 2858 # the compiler is broken, or we cross compile. 2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2860 $as_echo_n "checking whether we are cross compiling... " >&6; } 2861 if test "$cross_compiling" != yes; then 2862 { { ac_try="$ac_link" 2863 case "(($ac_try" in 2864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2865 *) ac_try_echo=$ac_try;; 2866 esac 2867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2868 $as_echo "$ac_try_echo"; } >&5 2869 (eval "$ac_link") 2>&5 2870 ac_status=$? 2871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2872 test $ac_status = 0; } 2873 if { ac_try='./conftest$ac_cv_exeext' 2874 { { case "(($ac_try" in 2875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2876 *) ac_try_echo=$ac_try;; 2877 esac 2878 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2879 $as_echo "$ac_try_echo"; } >&5 2880 (eval "$ac_try") 2>&5 2881 ac_status=$? 2882 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2883 test $ac_status = 0; }; }; then 2884 cross_compiling=no 2885 else 2886 if test "$cross_compiling" = maybe; then 2887 cross_compiling=yes 2888 else 2889 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2890 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2891 as_fn_error $? "cannot run C compiled programs. 2892 If you meant to cross compile, use \`--host'. 2893 See \`config.log' for more details" "$LINENO" 5; } 2894 fi 2895 fi 2896 fi 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2898 $as_echo "$cross_compiling" >&6; } 2899 2900 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2901 ac_clean_files=$ac_clean_files_save 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2903 $as_echo_n "checking for suffix of object files... " >&6; } 2904 if ${ac_cv_objext+:} false; then : 2905 $as_echo_n "(cached) " >&6 2906 else 2907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2908 /* end confdefs.h. */ 2909 2910 int 2911 main () 2912 { 2913 2914 ; 2915 return 0; 2916 } 2917 _ACEOF 2918 rm -f conftest.o conftest.obj 2919 if { { ac_try="$ac_compile" 2920 case "(($ac_try" in 2921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2922 *) ac_try_echo=$ac_try;; 2923 esac 2924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2925 $as_echo "$ac_try_echo"; } >&5 2926 (eval "$ac_compile") 2>&5 2927 ac_status=$? 2928 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2929 test $ac_status = 0; }; then : 2930 for ac_file in conftest.o conftest.obj conftest.*; do 2931 test -f "$ac_file" || continue; 2932 case $ac_file in 2933 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2934 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2935 break;; 2936 esac 2937 done 2938 else 2939 $as_echo "$as_me: failed program was:" >&5 2940 sed 's/^/| /' conftest.$ac_ext >&5 2941 2942 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2944 as_fn_error $? "cannot compute suffix of object files: cannot compile 2945 See \`config.log' for more details" "$LINENO" 5; } 2946 fi 2947 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2948 fi 2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2950 $as_echo "$ac_cv_objext" >&6; } 2951 OBJEXT=$ac_cv_objext 2952 ac_objext=$OBJEXT 2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2954 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2955 if ${ac_cv_c_compiler_gnu+:} false; then : 2956 $as_echo_n "(cached) " >&6 2957 else 2958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2959 /* end confdefs.h. */ 2960 2961 int 2962 main () 2963 { 2964 #ifndef __GNUC__ 2965 choke me 2966 #endif 2967 2968 ; 2969 return 0; 2970 } 2971 _ACEOF 2972 if ac_fn_c_try_compile "$LINENO"; then : 2973 ac_compiler_gnu=yes 2974 else 2975 ac_compiler_gnu=no 2976 fi 2977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2978 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2979 2980 fi 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2982 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2983 if test $ac_compiler_gnu = yes; then 2984 GCC=yes 2985 else 2986 GCC= 2987 fi 2988 ac_test_CFLAGS=${CFLAGS+set} 2989 ac_save_CFLAGS=$CFLAGS 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2991 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2992 if ${ac_cv_prog_cc_g+:} false; then : 2993 $as_echo_n "(cached) " >&6 2994 else 2995 ac_save_c_werror_flag=$ac_c_werror_flag 2996 ac_c_werror_flag=yes 2997 ac_cv_prog_cc_g=no 2998 CFLAGS="-g" 2999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3000 /* end confdefs.h. */ 3001 3002 int 3003 main () 3004 { 3005 3006 ; 3007 return 0; 3008 } 3009 _ACEOF 3010 if ac_fn_c_try_compile "$LINENO"; then : 3011 ac_cv_prog_cc_g=yes 3012 else 3013 CFLAGS="" 3014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3015 /* end confdefs.h. */ 3016 3017 int 3018 main () 3019 { 3020 3021 ; 3022 return 0; 3023 } 3024 _ACEOF 3025 if ac_fn_c_try_compile "$LINENO"; then : 3026 3027 else 3028 ac_c_werror_flag=$ac_save_c_werror_flag 3029 CFLAGS="-g" 3030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3031 /* end confdefs.h. */ 3032 3033 int 3034 main () 3035 { 3036 3037 ; 3038 return 0; 3039 } 3040 _ACEOF 3041 if ac_fn_c_try_compile "$LINENO"; then : 3042 ac_cv_prog_cc_g=yes 3043 fi 3044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3045 fi 3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3047 fi 3048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3049 ac_c_werror_flag=$ac_save_c_werror_flag 3050 fi 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3052 $as_echo "$ac_cv_prog_cc_g" >&6; } 3053 if test "$ac_test_CFLAGS" = set; then 3054 CFLAGS=$ac_save_CFLAGS 3055 elif test $ac_cv_prog_cc_g = yes; then 3056 if test "$GCC" = yes; then 3057 CFLAGS="-g -O2" 3058 else 3059 CFLAGS="-g" 3060 fi 3061 else 3062 if test "$GCC" = yes; then 3063 CFLAGS="-O2" 3064 else 3065 CFLAGS= 3066 fi 3067 fi 3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3069 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3070 if ${ac_cv_prog_cc_c89+:} false; then : 3071 $as_echo_n "(cached) " >&6 3072 else 3073 ac_cv_prog_cc_c89=no 3074 ac_save_CC=$CC 3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3076 /* end confdefs.h. */ 3077 #include <stdarg.h> 3078 #include <stdio.h> 3079 struct stat; 3080 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3081 struct buf { int x; }; 3082 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3083 static char *e (p, i) 3084 char **p; 3085 int i; 3086 { 3087 return p[i]; 3088 } 3089 static char *f (char * (*g) (char **, int), char **p, ...) 3090 { 3091 char *s; 3092 va_list v; 3093 va_start (v,p); 3094 s = g (p, va_arg (v,int)); 3095 va_end (v); 3096 return s; 3097 } 3098 3099 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3100 function prototypes and stuff, but not '\xHH' hex character constants. 3101 These don't provoke an error unfortunately, instead are silently treated 3102 as 'x'. The following induces an error, until -std is added to get 3103 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3104 array size at least. It's necessary to write '\x00'==0 to get something 3105 that's true only with -std. */ 3106 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3107 3108 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3109 inside strings and character constants. */ 3110 #define FOO(x) 'x' 3111 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3112 3113 int test (int i, double x); 3114 struct s1 {int (*f) (int a);}; 3115 struct s2 {int (*f) (double a);}; 3116 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3117 int argc; 3118 char **argv; 3119 int 3120 main () 3121 { 3122 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3123 ; 3124 return 0; 3125 } 3126 _ACEOF 3127 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3128 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3129 do 3130 CC="$ac_save_CC $ac_arg" 3131 if ac_fn_c_try_compile "$LINENO"; then : 3132 ac_cv_prog_cc_c89=$ac_arg 3133 fi 3134 rm -f core conftest.err conftest.$ac_objext 3135 test "x$ac_cv_prog_cc_c89" != "xno" && break 3136 done 3137 rm -f conftest.$ac_ext 3138 CC=$ac_save_CC 3139 3140 fi 3141 # AC_CACHE_VAL 3142 case "x$ac_cv_prog_cc_c89" in 3143 x) 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3145 $as_echo "none needed" >&6; } ;; 3146 xno) 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3148 $as_echo "unsupported" >&6; } ;; 3149 *) 3150 CC="$CC $ac_cv_prog_cc_c89" 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3152 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3153 esac 3154 if test "x$ac_cv_prog_cc_c89" != xno; then : 3155 3156 fi 3157 3158 ac_ext=c 3159 ac_cpp='$CPP $CPPFLAGS' 3160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3162 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3163 3164 ac_ext=c 3165 ac_cpp='$CPP $CPPFLAGS' 3166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3168 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3170 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3171 if ${am_cv_prog_cc_c_o+:} false; then : 3172 $as_echo_n "(cached) " >&6 3173 else 3174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3175 /* end confdefs.h. */ 3176 3177 int 3178 main () 3179 { 3180 3181 ; 3182 return 0; 3183 } 3184 _ACEOF 3185 # Make sure it works both with $CC and with simple cc. 3186 # Following AC_PROG_CC_C_O, we do the test twice because some 3187 # compilers refuse to overwrite an existing .o file with -o, 3188 # though they will create one. 3189 am_cv_prog_cc_c_o=yes 3190 for am_i in 1 2; do 3191 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3192 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3193 ac_status=$? 3194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3195 (exit $ac_status); } \ 3196 && test -f conftest2.$ac_objext; then 3197 : OK 3198 else 3199 am_cv_prog_cc_c_o=no 3200 break 3201 fi 3202 done 3203 rm -f core conftest* 3204 unset am_i 3205 fi 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3207 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3208 if test "$am_cv_prog_cc_c_o" != yes; then 3209 # Losing compiler, so override with the script. 3210 # FIXME: It is wrong to rewrite CC. 3211 # But if we don't then we get into trouble of one sort or another. 3212 # A longer-term fix would be to have automake use am__CC in this case, 3213 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3214 CC="$am_aux_dir/compile $CC" 3215 fi 3216 ac_ext=c 3217 ac_cpp='$CPP $CPPFLAGS' 3218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3220 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3221 3222 3223 3224 ac_ext=c 3225 ac_cpp='$CPP $CPPFLAGS' 3226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3228 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3230 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3231 # On Suns, sometimes $CPP names a directory. 3232 if test -n "$CPP" && test -d "$CPP"; then 3233 CPP= 3234 fi 3235 if test -z "$CPP"; then 3236 if ${ac_cv_prog_CPP+:} false; then : 3237 $as_echo_n "(cached) " >&6 3238 else 3239 # Double quotes because CPP needs to be expanded 3240 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3241 do 3242 ac_preproc_ok=false 3243 for ac_c_preproc_warn_flag in '' yes 3244 do 3245 # Use a header file that comes with gcc, so configuring glibc 3246 # with a fresh cross-compiler works. 3247 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3248 # <limits.h> exists even on freestanding compilers. 3249 # On the NeXT, cc -E runs the code through the compiler's parser, 3250 # not just through cpp. "Syntax error" is here to catch this case. 3251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3252 /* end confdefs.h. */ 3253 #ifdef __STDC__ 3254 # include <limits.h> 3255 #else 3256 # include <assert.h> 3257 #endif 3258 Syntax error 3259 _ACEOF 3260 if ac_fn_c_try_cpp "$LINENO"; then : 3261 3262 else 3263 # Broken: fails on valid input. 3264 continue 3265 fi 3266 rm -f conftest.err conftest.i conftest.$ac_ext 3267 3268 # OK, works on sane cases. Now check whether nonexistent headers 3269 # can be detected and how. 3270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3271 /* end confdefs.h. */ 3272 #include <ac_nonexistent.h> 3273 _ACEOF 3274 if ac_fn_c_try_cpp "$LINENO"; then : 3275 # Broken: success on invalid input. 3276 continue 3277 else 3278 # Passes both tests. 3279 ac_preproc_ok=: 3280 break 3281 fi 3282 rm -f conftest.err conftest.i conftest.$ac_ext 3283 3284 done 3285 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3286 rm -f conftest.i conftest.err conftest.$ac_ext 3287 if $ac_preproc_ok; then : 3288 break 3289 fi 3290 3291 done 3292 ac_cv_prog_CPP=$CPP 3293 3294 fi 3295 CPP=$ac_cv_prog_CPP 3296 else 3297 ac_cv_prog_CPP=$CPP 3298 fi 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3300 $as_echo "$CPP" >&6; } 3301 ac_preproc_ok=false 3302 for ac_c_preproc_warn_flag in '' yes 3303 do 3304 # Use a header file that comes with gcc, so configuring glibc 3305 # with a fresh cross-compiler works. 3306 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3307 # <limits.h> exists even on freestanding compilers. 3308 # On the NeXT, cc -E runs the code through the compiler's parser, 3309 # not just through cpp. "Syntax error" is here to catch this case. 3310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3311 /* end confdefs.h. */ 3312 #ifdef __STDC__ 3313 # include <limits.h> 3314 #else 3315 # include <assert.h> 3316 #endif 3317 Syntax error 3318 _ACEOF 3319 if ac_fn_c_try_cpp "$LINENO"; then : 3320 3321 else 3322 # Broken: fails on valid input. 3323 continue 3324 fi 3325 rm -f conftest.err conftest.i conftest.$ac_ext 3326 3327 # OK, works on sane cases. Now check whether nonexistent headers 3328 # can be detected and how. 3329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3330 /* end confdefs.h. */ 3331 #include <ac_nonexistent.h> 3332 _ACEOF 3333 if ac_fn_c_try_cpp "$LINENO"; then : 3334 # Broken: success on invalid input. 3335 continue 3336 else 3337 # Passes both tests. 3338 ac_preproc_ok=: 3339 break 3340 fi 3341 rm -f conftest.err conftest.i conftest.$ac_ext 3342 3343 done 3344 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3345 rm -f conftest.i conftest.err conftest.$ac_ext 3346 if $ac_preproc_ok; then : 3347 3348 else 3349 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3351 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3352 See \`config.log' for more details" "$LINENO" 5; } 3353 fi 3354 3355 ac_ext=c 3356 ac_cpp='$CPP $CPPFLAGS' 3357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3359 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3360 3361 3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3363 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3364 if ${ac_cv_path_GREP+:} false; then : 3365 $as_echo_n "(cached) " >&6 3366 else 3367 if test -z "$GREP"; then 3368 ac_path_GREP_found=false 3369 # Loop through the user's path and test for each of PROGNAME-LIST 3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3371 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3372 do 3373 IFS=$as_save_IFS 3374 test -z "$as_dir" && as_dir=. 3375 for ac_prog in grep ggrep; do 3376 for ac_exec_ext in '' $ac_executable_extensions; do 3377 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3378 as_fn_executable_p "$ac_path_GREP" || continue 3379 # Check for GNU ac_path_GREP and select it if it is found. 3380 # Check for GNU $ac_path_GREP 3381 case `"$ac_path_GREP" --version 2>&1` in 3382 *GNU*) 3383 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3384 *) 3385 ac_count=0 3386 $as_echo_n 0123456789 >"conftest.in" 3387 while : 3388 do 3389 cat "conftest.in" "conftest.in" >"conftest.tmp" 3390 mv "conftest.tmp" "conftest.in" 3391 cp "conftest.in" "conftest.nl" 3392 $as_echo 'GREP' >> "conftest.nl" 3393 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3394 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3395 as_fn_arith $ac_count + 1 && ac_count=$as_val 3396 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3397 # Best one so far, save it but keep looking for a better one 3398 ac_cv_path_GREP="$ac_path_GREP" 3399 ac_path_GREP_max=$ac_count 3400 fi 3401 # 10*(2^10) chars as input seems more than enough 3402 test $ac_count -gt 10 && break 3403 done 3404 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3405 esac 3406 3407 $ac_path_GREP_found && break 3 3408 done 3409 done 3410 done 3411 IFS=$as_save_IFS 3412 if test -z "$ac_cv_path_GREP"; then 3413 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3414 fi 3415 else 3416 ac_cv_path_GREP=$GREP 3417 fi 3418 3419 fi 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3421 $as_echo "$ac_cv_path_GREP" >&6; } 3422 GREP="$ac_cv_path_GREP" 3423 3424 3425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3426 $as_echo_n "checking for egrep... " >&6; } 3427 if ${ac_cv_path_EGREP+:} false; then : 3428 $as_echo_n "(cached) " >&6 3429 else 3430 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3431 then ac_cv_path_EGREP="$GREP -E" 3432 else 3433 if test -z "$EGREP"; then 3434 ac_path_EGREP_found=false 3435 # Loop through the user's path and test for each of PROGNAME-LIST 3436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3437 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3438 do 3439 IFS=$as_save_IFS 3440 test -z "$as_dir" && as_dir=. 3441 for ac_prog in egrep; do 3442 for ac_exec_ext in '' $ac_executable_extensions; do 3443 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3444 as_fn_executable_p "$ac_path_EGREP" || continue 3445 # Check for GNU ac_path_EGREP and select it if it is found. 3446 # Check for GNU $ac_path_EGREP 3447 case `"$ac_path_EGREP" --version 2>&1` in 3448 *GNU*) 3449 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3450 *) 3451 ac_count=0 3452 $as_echo_n 0123456789 >"conftest.in" 3453 while : 3454 do 3455 cat "conftest.in" "conftest.in" >"conftest.tmp" 3456 mv "conftest.tmp" "conftest.in" 3457 cp "conftest.in" "conftest.nl" 3458 $as_echo 'EGREP' >> "conftest.nl" 3459 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3460 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3461 as_fn_arith $ac_count + 1 && ac_count=$as_val 3462 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3463 # Best one so far, save it but keep looking for a better one 3464 ac_cv_path_EGREP="$ac_path_EGREP" 3465 ac_path_EGREP_max=$ac_count 3466 fi 3467 # 10*(2^10) chars as input seems more than enough 3468 test $ac_count -gt 10 && break 3469 done 3470 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3471 esac 3472 3473 $ac_path_EGREP_found && break 3 3474 done 3475 done 3476 done 3477 IFS=$as_save_IFS 3478 if test -z "$ac_cv_path_EGREP"; then 3479 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3480 fi 3481 else 3482 ac_cv_path_EGREP=$EGREP 3483 fi 3484 3485 fi 3486 fi 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3488 $as_echo "$ac_cv_path_EGREP" >&6; } 3489 EGREP="$ac_cv_path_EGREP" 3490 3491 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3493 $as_echo_n "checking for ANSI C header files... " >&6; } 3494 if ${ac_cv_header_stdc+:} false; then : 3495 $as_echo_n "(cached) " >&6 3496 else 3497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3498 /* end confdefs.h. */ 3499 #include <stdlib.h> 3500 #include <stdarg.h> 3501 #include <string.h> 3502 #include <float.h> 3503 3504 int 3505 main () 3506 { 3507 3508 ; 3509 return 0; 3510 } 3511 _ACEOF 3512 if ac_fn_c_try_compile "$LINENO"; then : 3513 ac_cv_header_stdc=yes 3514 else 3515 ac_cv_header_stdc=no 3516 fi 3517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3518 3519 if test $ac_cv_header_stdc = yes; then 3520 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3522 /* end confdefs.h. */ 3523 #include <string.h> 3524 3525 _ACEOF 3526 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3527 $EGREP "memchr" >/dev/null 2>&1; then : 3528 3529 else 3530 ac_cv_header_stdc=no 3531 fi 3532 rm -f conftest* 3533 3534 fi 3535 3536 if test $ac_cv_header_stdc = yes; then 3537 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3539 /* end confdefs.h. */ 3540 #include <stdlib.h> 3541 3542 _ACEOF 3543 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3544 $EGREP "free" >/dev/null 2>&1; then : 3545 3546 else 3547 ac_cv_header_stdc=no 3548 fi 3549 rm -f conftest* 3550 3551 fi 3552 3553 if test $ac_cv_header_stdc = yes; then 3554 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3555 if test "$cross_compiling" = yes; then : 3556 : 3557 else 3558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3559 /* end confdefs.h. */ 3560 #include <ctype.h> 3561 #include <stdlib.h> 3562 #if ((' ' & 0x0FF) == 0x020) 3563 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3564 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3565 #else 3566 # define ISLOWER(c) \ 3567 (('a' <= (c) && (c) <= 'i') \ 3568 || ('j' <= (c) && (c) <= 'r') \ 3569 || ('s' <= (c) && (c) <= 'z')) 3570 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3571 #endif 3572 3573 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3574 int 3575 main () 3576 { 3577 int i; 3578 for (i = 0; i < 256; i++) 3579 if (XOR (islower (i), ISLOWER (i)) 3580 || toupper (i) != TOUPPER (i)) 3581 return 2; 3582 return 0; 3583 } 3584 _ACEOF 3585 if ac_fn_c_try_run "$LINENO"; then : 3586 3587 else 3588 ac_cv_header_stdc=no 3589 fi 3590 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3591 conftest.$ac_objext conftest.beam conftest.$ac_ext 3592 fi 3593 3594 fi 3595 fi 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3597 $as_echo "$ac_cv_header_stdc" >&6; } 3598 if test $ac_cv_header_stdc = yes; then 3599 3600 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3601 3602 fi 3603 3604 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3605 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3606 inttypes.h stdint.h unistd.h 3607 do : 3608 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3609 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3610 " 3611 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3612 cat >>confdefs.h <<_ACEOF 3613 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3614 _ACEOF 3615 3616 fi 3617 3618 done 3619 3620 3621 3622 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3623 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3624 MINIX=yes 3625 else 3626 MINIX= 3627 fi 3628 3629 3630 if test "$MINIX" = yes; then 3631 3632 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3633 3634 3635 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3636 3637 3638 $as_echo "#define _MINIX 1" >>confdefs.h 3639 3640 fi 3641 3642 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3644 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3645 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3646 $as_echo_n "(cached) " >&6 3647 else 3648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3649 /* end confdefs.h. */ 3650 3651 # define __EXTENSIONS__ 1 3652 $ac_includes_default 3653 int 3654 main () 3655 { 3656 3657 ; 3658 return 0; 3659 } 3660 _ACEOF 3661 if ac_fn_c_try_compile "$LINENO"; then : 3662 ac_cv_safe_to_define___extensions__=yes 3663 else 3664 ac_cv_safe_to_define___extensions__=no 3665 fi 3666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3667 fi 3668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3669 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3670 test $ac_cv_safe_to_define___extensions__ = yes && 3671 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3672 3673 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3674 3675 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3676 3677 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3678 3679 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3680 3681 3682 3683 # Initialize Automake 3684 am__api_version='1.15' 3685 3686 # Find a good install program. We prefer a C program (faster), 3687 # so one script is as good as another. But avoid the broken or 3688 # incompatible versions: 3689 # SysV /etc/install, /usr/sbin/install 3690 # SunOS /usr/etc/install 3691 # IRIX /sbin/install 3692 # AIX /bin/install 3693 # AmigaOS /C/install, which installs bootblocks on floppy discs 3694 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3695 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3696 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3697 # OS/2's system install, which has a completely different semantic 3698 # ./install, which can be erroneously created by make from ./install.sh. 3699 # Reject install programs that cannot install multiple files. 3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3701 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3702 if test -z "$INSTALL"; then 3703 if ${ac_cv_path_install+:} false; then : 3704 $as_echo_n "(cached) " >&6 3705 else 3706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3707 for as_dir in $PATH 3708 do 3709 IFS=$as_save_IFS 3710 test -z "$as_dir" && as_dir=. 3711 # Account for people who put trailing slashes in PATH elements. 3712 case $as_dir/ in #(( 3713 ./ | .// | /[cC]/* | \ 3714 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3715 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3716 /usr/ucb/* ) ;; 3717 *) 3718 # OSF1 and SCO ODT 3.0 have their own names for install. 3719 # Don't use installbsd from OSF since it installs stuff as root 3720 # by default. 3721 for ac_prog in ginstall scoinst install; do 3722 for ac_exec_ext in '' $ac_executable_extensions; do 3723 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3724 if test $ac_prog = install && 3725 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3726 # AIX install. It has an incompatible calling convention. 3727 : 3728 elif test $ac_prog = install && 3729 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3730 # program-specific install script used by HP pwplus--don't use. 3731 : 3732 else 3733 rm -rf conftest.one conftest.two conftest.dir 3734 echo one > conftest.one 3735 echo two > conftest.two 3736 mkdir conftest.dir 3737 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3738 test -s conftest.one && test -s conftest.two && 3739 test -s conftest.dir/conftest.one && 3740 test -s conftest.dir/conftest.two 3741 then 3742 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3743 break 3 3744 fi 3745 fi 3746 fi 3747 done 3748 done 3749 ;; 3750 esac 3751 3752 done 3753 IFS=$as_save_IFS 3754 3755 rm -rf conftest.one conftest.two conftest.dir 3756 3757 fi 3758 if test "${ac_cv_path_install+set}" = set; then 3759 INSTALL=$ac_cv_path_install 3760 else 3761 # As a last resort, use the slow shell script. Don't cache a 3762 # value for INSTALL within a source directory, because that will 3763 # break other packages using the cache if that directory is 3764 # removed, or if the value is a relative name. 3765 INSTALL=$ac_install_sh 3766 fi 3767 fi 3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3769 $as_echo "$INSTALL" >&6; } 3770 3771 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3772 # It thinks the first close brace ends the variable substitution. 3773 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3774 3775 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3776 3777 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3778 3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3780 $as_echo_n "checking whether build environment is sane... " >&6; } 3781 # Reject unsafe characters in $srcdir or the absolute working directory 3782 # name. Accept space and tab only in the latter. 3783 am_lf=' 3784 ' 3785 case `pwd` in 3786 *[\\\"\#\$\&\'\`$am_lf]*) 3787 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3788 esac 3789 case $srcdir in 3790 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3791 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3792 esac 3793 3794 # Do 'set' in a subshell so we don't clobber the current shell's 3795 # arguments. Must try -L first in case configure is actually a 3796 # symlink; some systems play weird games with the mod time of symlinks 3797 # (eg FreeBSD returns the mod time of the symlink's containing 3798 # directory). 3799 if ( 3800 am_has_slept=no 3801 for am_try in 1 2; do 3802 echo "timestamp, slept: $am_has_slept" > conftest.file 3803 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3804 if test "$*" = "X"; then 3805 # -L didn't work. 3806 set X `ls -t "$srcdir/configure" conftest.file` 3807 fi 3808 if test "$*" != "X $srcdir/configure conftest.file" \ 3809 && test "$*" != "X conftest.file $srcdir/configure"; then 3810 3811 # If neither matched, then we have a broken ls. This can happen 3812 # if, for instance, CONFIG_SHELL is bash and it inherits a 3813 # broken ls alias from the environment. This has actually 3814 # happened. Such a system could not be considered "sane". 3815 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3816 alias in your environment" "$LINENO" 5 3817 fi 3818 if test "$2" = conftest.file || test $am_try -eq 2; then 3819 break 3820 fi 3821 # Just in case. 3822 sleep 1 3823 am_has_slept=yes 3824 done 3825 test "$2" = conftest.file 3826 ) 3827 then 3828 # Ok. 3829 : 3830 else 3831 as_fn_error $? "newly created file is older than distributed files! 3832 Check your system clock" "$LINENO" 5 3833 fi 3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3835 $as_echo "yes" >&6; } 3836 # If we didn't sleep, we still need to ensure time stamps of config.status and 3837 # generated files are strictly newer. 3838 am_sleep_pid= 3839 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3840 ( sleep 1 ) & 3841 am_sleep_pid=$! 3842 fi 3843 3844 rm -f conftest.file 3845 3846 test "$program_prefix" != NONE && 3847 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3848 # Use a double $ so make ignores it. 3849 test "$program_suffix" != NONE && 3850 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3851 # Double any \ or $. 3852 # By default was `s,x,x', remove it if useless. 3853 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3854 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3855 3856 if test x"${MISSING+set}" != xset; then 3857 case $am_aux_dir in 3858 *\ * | *\ *) 3859 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3860 *) 3861 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3862 esac 3863 fi 3864 # Use eval to expand $SHELL 3865 if eval "$MISSING --is-lightweight"; then 3866 am_missing_run="$MISSING " 3867 else 3868 am_missing_run= 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3870 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3871 fi 3872 3873 if test x"${install_sh+set}" != xset; then 3874 case $am_aux_dir in 3875 *\ * | *\ *) 3876 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3877 *) 3878 install_sh="\${SHELL} $am_aux_dir/install-sh" 3879 esac 3880 fi 3881 3882 # Installed binaries are usually stripped using 'strip' when the user 3883 # run "make install-strip". However 'strip' might not be the right 3884 # tool to use in cross-compilation environments, therefore Automake 3885 # will honor the 'STRIP' environment variable to overrule this program. 3886 if test "$cross_compiling" != no; then 3887 if test -n "$ac_tool_prefix"; then 3888 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3889 set dummy ${ac_tool_prefix}strip; ac_word=$2 3890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3891 $as_echo_n "checking for $ac_word... " >&6; } 3892 if ${ac_cv_prog_STRIP+:} false; then : 3893 $as_echo_n "(cached) " >&6 3894 else 3895 if test -n "$STRIP"; then 3896 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3897 else 3898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3899 for as_dir in $PATH 3900 do 3901 IFS=$as_save_IFS 3902 test -z "$as_dir" && as_dir=. 3903 for ac_exec_ext in '' $ac_executable_extensions; do 3904 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3905 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3906 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3907 break 2 3908 fi 3909 done 3910 done 3911 IFS=$as_save_IFS 3912 3913 fi 3914 fi 3915 STRIP=$ac_cv_prog_STRIP 3916 if test -n "$STRIP"; then 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3918 $as_echo "$STRIP" >&6; } 3919 else 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3921 $as_echo "no" >&6; } 3922 fi 3923 3924 3925 fi 3926 if test -z "$ac_cv_prog_STRIP"; then 3927 ac_ct_STRIP=$STRIP 3928 # Extract the first word of "strip", so it can be a program name with args. 3929 set dummy strip; ac_word=$2 3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3931 $as_echo_n "checking for $ac_word... " >&6; } 3932 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3933 $as_echo_n "(cached) " >&6 3934 else 3935 if test -n "$ac_ct_STRIP"; then 3936 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3937 else 3938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3939 for as_dir in $PATH 3940 do 3941 IFS=$as_save_IFS 3942 test -z "$as_dir" && as_dir=. 3943 for ac_exec_ext in '' $ac_executable_extensions; do 3944 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3945 ac_cv_prog_ac_ct_STRIP="strip" 3946 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3947 break 2 3948 fi 3949 done 3950 done 3951 IFS=$as_save_IFS 3952 3953 fi 3954 fi 3955 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3956 if test -n "$ac_ct_STRIP"; then 3957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3958 $as_echo "$ac_ct_STRIP" >&6; } 3959 else 3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3961 $as_echo "no" >&6; } 3962 fi 3963 3964 if test "x$ac_ct_STRIP" = x; then 3965 STRIP=":" 3966 else 3967 case $cross_compiling:$ac_tool_warned in 3968 yes:) 3969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3971 ac_tool_warned=yes ;; 3972 esac 3973 STRIP=$ac_ct_STRIP 3974 fi 3975 else 3976 STRIP="$ac_cv_prog_STRIP" 3977 fi 3978 3979 fi 3980 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3981 3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3983 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3984 if test -z "$MKDIR_P"; then 3985 if ${ac_cv_path_mkdir+:} false; then : 3986 $as_echo_n "(cached) " >&6 3987 else 3988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3989 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3990 do 3991 IFS=$as_save_IFS 3992 test -z "$as_dir" && as_dir=. 3993 for ac_prog in mkdir gmkdir; do 3994 for ac_exec_ext in '' $ac_executable_extensions; do 3995 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3996 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3997 'mkdir (GNU coreutils) '* | \ 3998 'mkdir (coreutils) '* | \ 3999 'mkdir (fileutils) '4.1*) 4000 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4001 break 3;; 4002 esac 4003 done 4004 done 4005 done 4006 IFS=$as_save_IFS 4007 4008 fi 4009 4010 test -d ./--version && rmdir ./--version 4011 if test "${ac_cv_path_mkdir+set}" = set; then 4012 MKDIR_P="$ac_cv_path_mkdir -p" 4013 else 4014 # As a last resort, use the slow shell script. Don't cache a 4015 # value for MKDIR_P within a source directory, because that will 4016 # break other packages using the cache if that directory is 4017 # removed, or if the value is a relative name. 4018 MKDIR_P="$ac_install_sh -d" 4019 fi 4020 fi 4021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4022 $as_echo "$MKDIR_P" >&6; } 4023 4024 for ac_prog in gawk mawk nawk awk 4025 do 4026 # Extract the first word of "$ac_prog", so it can be a program name with args. 4027 set dummy $ac_prog; ac_word=$2 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4029 $as_echo_n "checking for $ac_word... " >&6; } 4030 if ${ac_cv_prog_AWK+:} false; then : 4031 $as_echo_n "(cached) " >&6 4032 else 4033 if test -n "$AWK"; then 4034 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4035 else 4036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4037 for as_dir in $PATH 4038 do 4039 IFS=$as_save_IFS 4040 test -z "$as_dir" && as_dir=. 4041 for ac_exec_ext in '' $ac_executable_extensions; do 4042 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4043 ac_cv_prog_AWK="$ac_prog" 4044 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4045 break 2 4046 fi 4047 done 4048 done 4049 IFS=$as_save_IFS 4050 4051 fi 4052 fi 4053 AWK=$ac_cv_prog_AWK 4054 if test -n "$AWK"; then 4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4056 $as_echo "$AWK" >&6; } 4057 else 4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4059 $as_echo "no" >&6; } 4060 fi 4061 4062 4063 test -n "$AWK" && break 4064 done 4065 4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4067 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 4572 # Test print first, because it will be a builtin if present. 4573 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4574 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4575 ECHO='print -r --' 4576 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4577 ECHO='printf %s\n' 4578 else 4579 # Use this function as a fallback that always works. 4580 func_fallback_echo () 4581 { 4582 eval 'cat <<_LTECHO_EOF 4583 $1 4584 _LTECHO_EOF' 4585 } 4586 ECHO='func_fallback_echo' 4587 fi 4588 4589 # func_echo_all arg... 4590 # Invoke $ECHO with all args, space-separated. 4591 func_echo_all () 4592 { 4593 $ECHO "" 4594 } 4595 4596 case $ECHO in 4597 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4598 $as_echo "printf" >&6; } ;; 4599 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4600 $as_echo "print -r" >&6; } ;; 4601 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4602 $as_echo "cat" >&6; } ;; 4603 esac 4604 4605 4606 4607 4608 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4619 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4620 if ${ac_cv_path_SED+:} false; then : 4621 $as_echo_n "(cached) " >&6 4622 else 4623 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4624 for ac_i in 1 2 3 4 5 6 7; do 4625 ac_script="$ac_script$as_nl$ac_script" 4626 done 4627 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4628 { ac_script=; unset ac_script;} 4629 if test -z "$SED"; then 4630 ac_path_SED_found=false 4631 # Loop through the user's path and test for each of PROGNAME-LIST 4632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4633 for as_dir in $PATH 4634 do 4635 IFS=$as_save_IFS 4636 test -z "$as_dir" && as_dir=. 4637 for ac_prog in sed gsed; do 4638 for ac_exec_ext in '' $ac_executable_extensions; do 4639 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4640 as_fn_executable_p "$ac_path_SED" || continue 4641 # Check for GNU ac_path_SED and select it if it is found. 4642 # Check for GNU $ac_path_SED 4643 case `"$ac_path_SED" --version 2>&1` in 4644 *GNU*) 4645 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4646 *) 4647 ac_count=0 4648 $as_echo_n 0123456789 >"conftest.in" 4649 while : 4650 do 4651 cat "conftest.in" "conftest.in" >"conftest.tmp" 4652 mv "conftest.tmp" "conftest.in" 4653 cp "conftest.in" "conftest.nl" 4654 $as_echo '' >> "conftest.nl" 4655 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4656 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4657 as_fn_arith $ac_count + 1 && ac_count=$as_val 4658 if test $ac_count -gt ${ac_path_SED_max-0}; then 4659 # Best one so far, save it but keep looking for a better one 4660 ac_cv_path_SED="$ac_path_SED" 4661 ac_path_SED_max=$ac_count 4662 fi 4663 # 10*(2^10) chars as input seems more than enough 4664 test $ac_count -gt 10 && break 4665 done 4666 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4667 esac 4668 4669 $ac_path_SED_found && break 3 4670 done 4671 done 4672 done 4673 IFS=$as_save_IFS 4674 if test -z "$ac_cv_path_SED"; then 4675 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4676 fi 4677 else 4678 ac_cv_path_SED=$SED 4679 fi 4680 4681 fi 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4683 $as_echo "$ac_cv_path_SED" >&6; } 4684 SED="$ac_cv_path_SED" 4685 rm -f conftest.sed 4686 4687 test -z "$SED" && SED=sed 4688 Xsed="$SED -e 1s/^X//" 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4701 $as_echo_n "checking for fgrep... " >&6; } 4702 if ${ac_cv_path_FGREP+:} false; then : 4703 $as_echo_n "(cached) " >&6 4704 else 4705 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4706 then ac_cv_path_FGREP="$GREP -F" 4707 else 4708 if test -z "$FGREP"; then 4709 ac_path_FGREP_found=false 4710 # Loop through the user's path and test for each of PROGNAME-LIST 4711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4712 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4713 do 4714 IFS=$as_save_IFS 4715 test -z "$as_dir" && as_dir=. 4716 for ac_prog in fgrep; do 4717 for ac_exec_ext in '' $ac_executable_extensions; do 4718 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4719 as_fn_executable_p "$ac_path_FGREP" || continue 4720 # Check for GNU ac_path_FGREP and select it if it is found. 4721 # Check for GNU $ac_path_FGREP 4722 case `"$ac_path_FGREP" --version 2>&1` in 4723 *GNU*) 4724 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4725 *) 4726 ac_count=0 4727 $as_echo_n 0123456789 >"conftest.in" 4728 while : 4729 do 4730 cat "conftest.in" "conftest.in" >"conftest.tmp" 4731 mv "conftest.tmp" "conftest.in" 4732 cp "conftest.in" "conftest.nl" 4733 $as_echo 'FGREP' >> "conftest.nl" 4734 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4735 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4736 as_fn_arith $ac_count + 1 && ac_count=$as_val 4737 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4738 # Best one so far, save it but keep looking for a better one 4739 ac_cv_path_FGREP="$ac_path_FGREP" 4740 ac_path_FGREP_max=$ac_count 4741 fi 4742 # 10*(2^10) chars as input seems more than enough 4743 test $ac_count -gt 10 && break 4744 done 4745 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4746 esac 4747 4748 $ac_path_FGREP_found && break 3 4749 done 4750 done 4751 done 4752 IFS=$as_save_IFS 4753 if test -z "$ac_cv_path_FGREP"; then 4754 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4755 fi 4756 else 4757 ac_cv_path_FGREP=$FGREP 4758 fi 4759 4760 fi 4761 fi 4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4763 $as_echo "$ac_cv_path_FGREP" >&6; } 4764 FGREP="$ac_cv_path_FGREP" 4765 4766 4767 test -z "$GREP" && GREP=grep 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 4786 4787 # Check whether --with-gnu-ld was given. 4788 if test "${with_gnu_ld+set}" = set; then : 4789 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4790 else 4791 with_gnu_ld=no 4792 fi 4793 4794 ac_prog=ld 4795 if test yes = "$GCC"; then 4796 # Check if gcc -print-prog-name=ld gives a path. 4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4798 $as_echo_n "checking for ld used by $CC... " >&6; } 4799 case $host in 4800 *-*-mingw*) 4801 # gcc leaves a trailing carriage return, which upsets mingw 4802 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4803 *) 4804 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4805 esac 4806 case $ac_prog in 4807 # Accept absolute paths. 4808 [\\/]* | ?:[\\/]*) 4809 re_direlt='/[^/][^/]*/\.\./' 4810 # Canonicalize the pathname of ld 4811 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4812 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4813 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4814 done 4815 test -z "$LD" && LD=$ac_prog 4816 ;; 4817 "") 4818 # If it fails, then pretend we aren't using GCC. 4819 ac_prog=ld 4820 ;; 4821 *) 4822 # If it is relative, then search for the first ld in PATH. 4823 with_gnu_ld=unknown 4824 ;; 4825 esac 4826 elif test yes = "$with_gnu_ld"; then 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4828 $as_echo_n "checking for GNU ld... " >&6; } 4829 else 4830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4831 $as_echo_n "checking for non-GNU ld... " >&6; } 4832 fi 4833 if ${lt_cv_path_LD+:} false; then : 4834 $as_echo_n "(cached) " >&6 4835 else 4836 if test -z "$LD"; then 4837 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4838 for ac_dir in $PATH; do 4839 IFS=$lt_save_ifs 4840 test -z "$ac_dir" && ac_dir=. 4841 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4842 lt_cv_path_LD=$ac_dir/$ac_prog 4843 # Check to see if the program is GNU ld. I'd rather use --version, 4844 # but apparently some variants of GNU ld only accept -v. 4845 # Break only if it was the GNU/non-GNU ld that we prefer. 4846 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4847 *GNU* | *'with BFD'*) 4848 test no != "$with_gnu_ld" && break 4849 ;; 4850 *) 4851 test yes != "$with_gnu_ld" && break 4852 ;; 4853 esac 4854 fi 4855 done 4856 IFS=$lt_save_ifs 4857 else 4858 lt_cv_path_LD=$LD # Let the user override the test with a path. 4859 fi 4860 fi 4861 4862 LD=$lt_cv_path_LD 4863 if test -n "$LD"; then 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4865 $as_echo "$LD" >&6; } 4866 else 4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4868 $as_echo "no" >&6; } 4869 fi 4870 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4872 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4873 if ${lt_cv_prog_gnu_ld+:} false; then : 4874 $as_echo_n "(cached) " >&6 4875 else 4876 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4877 case `$LD -v 2>&1 </dev/null` in 4878 *GNU* | *'with BFD'*) 4879 lt_cv_prog_gnu_ld=yes 4880 ;; 4881 *) 4882 lt_cv_prog_gnu_ld=no 4883 ;; 4884 esac 4885 fi 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4887 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4888 with_gnu_ld=$lt_cv_prog_gnu_ld 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4899 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4900 if ${lt_cv_path_NM+:} false; then : 4901 $as_echo_n "(cached) " >&6 4902 else 4903 if test -n "$NM"; then 4904 # Let the user override the test. 4905 lt_cv_path_NM=$NM 4906 else 4907 lt_nm_to_check=${ac_tool_prefix}nm 4908 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4909 lt_nm_to_check="$lt_nm_to_check nm" 4910 fi 4911 for lt_tmp_nm in $lt_nm_to_check; do 4912 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4913 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4914 IFS=$lt_save_ifs 4915 test -z "$ac_dir" && ac_dir=. 4916 tmp_nm=$ac_dir/$lt_tmp_nm 4917 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4918 # Check to see if the nm accepts a BSD-compat flag. 4919 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4920 # nm: unknown option "B" ignored 4921 # Tru64's nm complains that /dev/null is an invalid object file 4922 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4923 case $build_os in 4924 mingw*) lt_bad_file=conftest.nm/nofile ;; 4925 *) lt_bad_file=/dev/null ;; 4926 esac 4927 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4928 *$lt_bad_file* | *'Invalid file or object type'*) 4929 lt_cv_path_NM="$tmp_nm -B" 4930 break 2 4931 ;; 4932 *) 4933 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4934 */dev/null*) 4935 lt_cv_path_NM="$tmp_nm -p" 4936 break 2 4937 ;; 4938 *) 4939 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4940 continue # so that we can try to find one that supports BSD flags 4941 ;; 4942 esac 4943 ;; 4944 esac 4945 fi 4946 done 4947 IFS=$lt_save_ifs 4948 done 4949 : ${lt_cv_path_NM=no} 4950 fi 4951 fi 4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4953 $as_echo "$lt_cv_path_NM" >&6; } 4954 if test no != "$lt_cv_path_NM"; then 4955 NM=$lt_cv_path_NM 4956 else 4957 # Didn't find any BSD compatible name lister, look for dumpbin. 4958 if test -n "$DUMPBIN"; then : 4959 # Let the user override the test. 4960 else 4961 if test -n "$ac_tool_prefix"; then 4962 for ac_prog in dumpbin "link -dump" 4963 do 4964 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4965 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4967 $as_echo_n "checking for $ac_word... " >&6; } 4968 if ${ac_cv_prog_DUMPBIN+:} false; then : 4969 $as_echo_n "(cached) " >&6 4970 else 4971 if test -n "$DUMPBIN"; then 4972 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4973 else 4974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4975 for as_dir in $PATH 4976 do 4977 IFS=$as_save_IFS 4978 test -z "$as_dir" && as_dir=. 4979 for ac_exec_ext in '' $ac_executable_extensions; do 4980 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4981 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4983 break 2 4984 fi 4985 done 4986 done 4987 IFS=$as_save_IFS 4988 4989 fi 4990 fi 4991 DUMPBIN=$ac_cv_prog_DUMPBIN 4992 if test -n "$DUMPBIN"; then 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4994 $as_echo "$DUMPBIN" >&6; } 4995 else 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4997 $as_echo "no" >&6; } 4998 fi 4999 5000 5001 test -n "$DUMPBIN" && break 5002 done 5003 fi 5004 if test -z "$DUMPBIN"; then 5005 ac_ct_DUMPBIN=$DUMPBIN 5006 for ac_prog in dumpbin "link -dump" 5007 do 5008 # Extract the first word of "$ac_prog", so it can be a program name with args. 5009 set dummy $ac_prog; ac_word=$2 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5011 $as_echo_n "checking for $ac_word... " >&6; } 5012 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5013 $as_echo_n "(cached) " >&6 5014 else 5015 if test -n "$ac_ct_DUMPBIN"; then 5016 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5017 else 5018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5019 for as_dir in $PATH 5020 do 5021 IFS=$as_save_IFS 5022 test -z "$as_dir" && as_dir=. 5023 for ac_exec_ext in '' $ac_executable_extensions; do 5024 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5025 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5027 break 2 5028 fi 5029 done 5030 done 5031 IFS=$as_save_IFS 5032 5033 fi 5034 fi 5035 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5036 if test -n "$ac_ct_DUMPBIN"; then 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5038 $as_echo "$ac_ct_DUMPBIN" >&6; } 5039 else 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5041 $as_echo "no" >&6; } 5042 fi 5043 5044 5045 test -n "$ac_ct_DUMPBIN" && break 5046 done 5047 5048 if test "x$ac_ct_DUMPBIN" = x; then 5049 DUMPBIN=":" 5050 else 5051 case $cross_compiling:$ac_tool_warned in 5052 yes:) 5053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5055 ac_tool_warned=yes ;; 5056 esac 5057 DUMPBIN=$ac_ct_DUMPBIN 5058 fi 5059 fi 5060 5061 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5062 *COFF*) 5063 DUMPBIN="$DUMPBIN -symbols -headers" 5064 ;; 5065 *) 5066 DUMPBIN=: 5067 ;; 5068 esac 5069 fi 5070 5071 if test : != "$DUMPBIN"; then 5072 NM=$DUMPBIN 5073 fi 5074 fi 5075 test -z "$NM" && NM=nm 5076 5077 5078 5079 5080 5081 5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5083 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5084 if ${lt_cv_nm_interface+:} false; then : 5085 $as_echo_n "(cached) " >&6 5086 else 5087 lt_cv_nm_interface="BSD nm" 5088 echo "int some_variable = 0;" > conftest.$ac_ext 5089 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5090 (eval "$ac_compile" 2>conftest.err) 5091 cat conftest.err >&5 5092 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5093 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5094 cat conftest.err >&5 5095 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5096 cat conftest.out >&5 5097 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5098 lt_cv_nm_interface="MS dumpbin" 5099 fi 5100 rm -f conftest* 5101 fi 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5103 $as_echo "$lt_cv_nm_interface" >&6; } 5104 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5106 $as_echo_n "checking whether ln -s works... " >&6; } 5107 LN_S=$as_ln_s 5108 if test "$LN_S" = "ln -s"; then 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5110 $as_echo "yes" >&6; } 5111 else 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5113 $as_echo "no, using $LN_S" >&6; } 5114 fi 5115 5116 # find the maximum length of command line arguments 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5118 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5119 if ${lt_cv_sys_max_cmd_len+:} false; then : 5120 $as_echo_n "(cached) " >&6 5121 else 5122 i=0 5123 teststring=ABCD 5124 5125 case $build_os in 5126 msdosdjgpp*) 5127 # On DJGPP, this test can blow up pretty badly due to problems in libc 5128 # (any single argument exceeding 2000 bytes causes a buffer overrun 5129 # during glob expansion). Even if it were fixed, the result of this 5130 # check would be larger than it should be. 5131 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5132 ;; 5133 5134 gnu*) 5135 # Under GNU Hurd, this test is not required because there is 5136 # no limit to the length of command line arguments. 5137 # Libtool will interpret -1 as no limit whatsoever 5138 lt_cv_sys_max_cmd_len=-1; 5139 ;; 5140 5141 cygwin* | mingw* | cegcc*) 5142 # On Win9x/ME, this test blows up -- it succeeds, but takes 5143 # about 5 minutes as the teststring grows exponentially. 5144 # Worse, since 9x/ME are not pre-emptively multitasking, 5145 # you end up with a "frozen" computer, even though with patience 5146 # the test eventually succeeds (with a max line length of 256k). 5147 # Instead, let's just punt: use the minimum linelength reported by 5148 # all of the supported platforms: 8192 (on NT/2K/XP). 5149 lt_cv_sys_max_cmd_len=8192; 5150 ;; 5151 5152 mint*) 5153 # On MiNT this can take a long time and run out of memory. 5154 lt_cv_sys_max_cmd_len=8192; 5155 ;; 5156 5157 amigaos*) 5158 # On AmigaOS with pdksh, this test takes hours, literally. 5159 # So we just punt and use a minimum line length of 8192. 5160 lt_cv_sys_max_cmd_len=8192; 5161 ;; 5162 5163 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5164 # This has been around since 386BSD, at least. Likely further. 5165 if test -x /sbin/sysctl; then 5166 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5167 elif test -x /usr/sbin/sysctl; then 5168 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5169 else 5170 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5171 fi 5172 # And add a safety zone 5173 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5174 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5175 ;; 5176 5177 interix*) 5178 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5179 lt_cv_sys_max_cmd_len=196608 5180 ;; 5181 5182 os2*) 5183 # The test takes a long time on OS/2. 5184 lt_cv_sys_max_cmd_len=8192 5185 ;; 5186 5187 osf*) 5188 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5189 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5190 # nice to cause kernel panics so lets avoid the loop below. 5191 # First set a reasonable default. 5192 lt_cv_sys_max_cmd_len=16384 5193 # 5194 if test -x /sbin/sysconfig; then 5195 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5196 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5197 esac 5198 fi 5199 ;; 5200 sco3.2v5*) 5201 lt_cv_sys_max_cmd_len=102400 5202 ;; 5203 sysv5* | sco5v6* | sysv4.2uw2*) 5204 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5205 if test -n "$kargmax"; then 5206 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5207 else 5208 lt_cv_sys_max_cmd_len=32768 5209 fi 5210 ;; 5211 *) 5212 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5213 if test -n "$lt_cv_sys_max_cmd_len" && \ 5214 test undefined != "$lt_cv_sys_max_cmd_len"; then 5215 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5216 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5217 else 5218 # Make teststring a little bigger before we do anything with it. 5219 # a 1K string should be a reasonable start. 5220 for i in 1 2 3 4 5 6 7 8; do 5221 teststring=$teststring$teststring 5222 done 5223 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5224 # If test is not a shell built-in, we'll probably end up computing a 5225 # maximum length that is only half of the actual maximum length, but 5226 # we can't tell. 5227 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5228 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5229 test 17 != "$i" # 1/2 MB should be enough 5230 do 5231 i=`expr $i + 1` 5232 teststring=$teststring$teststring 5233 done 5234 # Only check the string length outside the loop. 5235 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5236 teststring= 5237 # Add a significant safety factor because C++ compilers can tack on 5238 # massive amounts of additional arguments before passing them to the 5239 # linker. It appears as though 1/2 is a usable value. 5240 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5241 fi 5242 ;; 5243 esac 5244 5245 fi 5246 5247 if test -n "$lt_cv_sys_max_cmd_len"; then 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5249 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5250 else 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5252 $as_echo "none" >&6; } 5253 fi 5254 max_cmd_len=$lt_cv_sys_max_cmd_len 5255 5256 5257 5258 5259 5260 5261 : ${CP="cp -f"} 5262 : ${MV="mv -f"} 5263 : ${RM="rm -f"} 5264 5265 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5266 lt_unset=unset 5267 else 5268 lt_unset=false 5269 fi 5270 5271 5272 5273 5274 5275 # test EBCDIC or ASCII 5276 case `echo X|tr X '\101'` in 5277 A) # ASCII based system 5278 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5279 lt_SP2NL='tr \040 \012' 5280 lt_NL2SP='tr \015\012 \040\040' 5281 ;; 5282 *) # EBCDIC based system 5283 lt_SP2NL='tr \100 \n' 5284 lt_NL2SP='tr \r\n \100\100' 5285 ;; 5286 esac 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5297 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5298 if ${lt_cv_to_host_file_cmd+:} false; then : 5299 $as_echo_n "(cached) " >&6 5300 else 5301 case $host in 5302 *-*-mingw* ) 5303 case $build in 5304 *-*-mingw* ) # actually msys 5305 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5306 ;; 5307 *-*-cygwin* ) 5308 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5309 ;; 5310 * ) # otherwise, assume *nix 5311 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5312 ;; 5313 esac 5314 ;; 5315 *-*-cygwin* ) 5316 case $build in 5317 *-*-mingw* ) # actually msys 5318 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5319 ;; 5320 *-*-cygwin* ) 5321 lt_cv_to_host_file_cmd=func_convert_file_noop 5322 ;; 5323 * ) # otherwise, assume *nix 5324 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5325 ;; 5326 esac 5327 ;; 5328 * ) # unhandled hosts (and "normal" native builds) 5329 lt_cv_to_host_file_cmd=func_convert_file_noop 5330 ;; 5331 esac 5332 5333 fi 5334 5335 to_host_file_cmd=$lt_cv_to_host_file_cmd 5336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5337 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5338 5339 5340 5341 5342 5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5344 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5345 if ${lt_cv_to_tool_file_cmd+:} false; then : 5346 $as_echo_n "(cached) " >&6 5347 else 5348 #assume ordinary cross tools, or native build. 5349 lt_cv_to_tool_file_cmd=func_convert_file_noop 5350 case $host in 5351 *-*-mingw* ) 5352 case $build in 5353 *-*-mingw* ) # actually msys 5354 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5355 ;; 5356 esac 5357 ;; 5358 esac 5359 5360 fi 5361 5362 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5364 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5365 5366 5367 5368 5369 5370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5371 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5372 if ${lt_cv_ld_reload_flag+:} false; then : 5373 $as_echo_n "(cached) " >&6 5374 else 5375 lt_cv_ld_reload_flag='-r' 5376 fi 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5378 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5379 reload_flag=$lt_cv_ld_reload_flag 5380 case $reload_flag in 5381 "" | " "*) ;; 5382 *) reload_flag=" $reload_flag" ;; 5383 esac 5384 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5385 case $host_os in 5386 cygwin* | mingw* | pw32* | cegcc*) 5387 if test yes != "$GCC"; then 5388 reload_cmds=false 5389 fi 5390 ;; 5391 darwin*) 5392 if test yes = "$GCC"; then 5393 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5394 else 5395 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5396 fi 5397 ;; 5398 esac 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 if test -n "$ac_tool_prefix"; then 5409 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5410 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5412 $as_echo_n "checking for $ac_word... " >&6; } 5413 if ${ac_cv_prog_OBJDUMP+:} false; then : 5414 $as_echo_n "(cached) " >&6 5415 else 5416 if test -n "$OBJDUMP"; then 5417 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5418 else 5419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5420 for as_dir in $PATH 5421 do 5422 IFS=$as_save_IFS 5423 test -z "$as_dir" && as_dir=. 5424 for ac_exec_ext in '' $ac_executable_extensions; do 5425 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5426 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5428 break 2 5429 fi 5430 done 5431 done 5432 IFS=$as_save_IFS 5433 5434 fi 5435 fi 5436 OBJDUMP=$ac_cv_prog_OBJDUMP 5437 if test -n "$OBJDUMP"; then 5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5439 $as_echo "$OBJDUMP" >&6; } 5440 else 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5442 $as_echo "no" >&6; } 5443 fi 5444 5445 5446 fi 5447 if test -z "$ac_cv_prog_OBJDUMP"; then 5448 ac_ct_OBJDUMP=$OBJDUMP 5449 # Extract the first word of "objdump", so it can be a program name with args. 5450 set dummy objdump; ac_word=$2 5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5452 $as_echo_n "checking for $ac_word... " >&6; } 5453 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5454 $as_echo_n "(cached) " >&6 5455 else 5456 if test -n "$ac_ct_OBJDUMP"; then 5457 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5458 else 5459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5460 for as_dir in $PATH 5461 do 5462 IFS=$as_save_IFS 5463 test -z "$as_dir" && as_dir=. 5464 for ac_exec_ext in '' $ac_executable_extensions; do 5465 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5466 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5468 break 2 5469 fi 5470 done 5471 done 5472 IFS=$as_save_IFS 5473 5474 fi 5475 fi 5476 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5477 if test -n "$ac_ct_OBJDUMP"; then 5478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5479 $as_echo "$ac_ct_OBJDUMP" >&6; } 5480 else 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5482 $as_echo "no" >&6; } 5483 fi 5484 5485 if test "x$ac_ct_OBJDUMP" = x; then 5486 OBJDUMP="false" 5487 else 5488 case $cross_compiling:$ac_tool_warned in 5489 yes:) 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5492 ac_tool_warned=yes ;; 5493 esac 5494 OBJDUMP=$ac_ct_OBJDUMP 5495 fi 5496 else 5497 OBJDUMP="$ac_cv_prog_OBJDUMP" 5498 fi 5499 5500 test -z "$OBJDUMP" && OBJDUMP=objdump 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5511 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5512 if ${lt_cv_deplibs_check_method+:} false; then : 5513 $as_echo_n "(cached) " >&6 5514 else 5515 lt_cv_file_magic_cmd='$MAGIC_CMD' 5516 lt_cv_file_magic_test_file= 5517 lt_cv_deplibs_check_method='unknown' 5518 # Need to set the preceding variable on all platforms that support 5519 # interlibrary dependencies. 5520 # 'none' -- dependencies not supported. 5521 # 'unknown' -- same as none, but documents that we really don't know. 5522 # 'pass_all' -- all dependencies passed with no checks. 5523 # 'test_compile' -- check by making test program. 5524 # 'file_magic [[regex]]' -- check by looking for files in library path 5525 # that responds to the $file_magic_cmd with a given extended regex. 5526 # If you have 'file' or equivalent on your system and you're not sure 5527 # whether 'pass_all' will *always* work, you probably want this one. 5528 5529 case $host_os in 5530 aix[4-9]*) 5531 lt_cv_deplibs_check_method=pass_all 5532 ;; 5533 5534 beos*) 5535 lt_cv_deplibs_check_method=pass_all 5536 ;; 5537 5538 bsdi[45]*) 5539 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5540 lt_cv_file_magic_cmd='/usr/bin/file -L' 5541 lt_cv_file_magic_test_file=/shlib/libc.so 5542 ;; 5543 5544 cygwin*) 5545 # func_win32_libid is a shell function defined in ltmain.sh 5546 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5547 lt_cv_file_magic_cmd='func_win32_libid' 5548 ;; 5549 5550 mingw* | pw32*) 5551 # Base MSYS/MinGW do not provide the 'file' command needed by 5552 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5553 # unless we find 'file', for example because we are cross-compiling. 5554 if ( file / ) >/dev/null 2>&1; then 5555 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5556 lt_cv_file_magic_cmd='func_win32_libid' 5557 else 5558 # Keep this pattern in sync with the one in func_win32_libid. 5559 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5560 lt_cv_file_magic_cmd='$OBJDUMP -f' 5561 fi 5562 ;; 5563 5564 cegcc*) 5565 # use the weaker test based on 'objdump'. See mingw*. 5566 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5567 lt_cv_file_magic_cmd='$OBJDUMP -f' 5568 ;; 5569 5570 darwin* | rhapsody*) 5571 lt_cv_deplibs_check_method=pass_all 5572 ;; 5573 5574 freebsd* | dragonfly*) 5575 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5576 case $host_cpu in 5577 i*86 ) 5578 # Not sure whether the presence of OpenBSD here was a mistake. 5579 # Let's accept both of them until this is cleared up. 5580 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5581 lt_cv_file_magic_cmd=/usr/bin/file 5582 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5583 ;; 5584 esac 5585 else 5586 lt_cv_deplibs_check_method=pass_all 5587 fi 5588 ;; 5589 5590 haiku*) 5591 lt_cv_deplibs_check_method=pass_all 5592 ;; 5593 5594 hpux10.20* | hpux11*) 5595 lt_cv_file_magic_cmd=/usr/bin/file 5596 case $host_cpu in 5597 ia64*) 5598 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5599 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5600 ;; 5601 hppa*64*) 5602 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5603 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5604 ;; 5605 *) 5606 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5607 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5608 ;; 5609 esac 5610 ;; 5611 5612 interix[3-9]*) 5613 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5614 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5615 ;; 5616 5617 irix5* | irix6* | nonstopux*) 5618 case $LD in 5619 *-32|*"-32 ") libmagic=32-bit;; 5620 *-n32|*"-n32 ") libmagic=N32;; 5621 *-64|*"-64 ") libmagic=64-bit;; 5622 *) libmagic=never-match;; 5623 esac 5624 lt_cv_deplibs_check_method=pass_all 5625 ;; 5626 5627 # This must be glibc/ELF. 5628 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5629 lt_cv_deplibs_check_method=pass_all 5630 ;; 5631 5632 netbsd* | netbsdelf*-gnu) 5633 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5634 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5635 else 5636 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5637 fi 5638 ;; 5639 5640 newos6*) 5641 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5642 lt_cv_file_magic_cmd=/usr/bin/file 5643 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5644 ;; 5645 5646 *nto* | *qnx*) 5647 lt_cv_deplibs_check_method=pass_all 5648 ;; 5649 5650 openbsd* | bitrig*) 5651 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5652 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5653 else 5654 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5655 fi 5656 ;; 5657 5658 osf3* | osf4* | osf5*) 5659 lt_cv_deplibs_check_method=pass_all 5660 ;; 5661 5662 rdos*) 5663 lt_cv_deplibs_check_method=pass_all 5664 ;; 5665 5666 solaris*) 5667 lt_cv_deplibs_check_method=pass_all 5668 ;; 5669 5670 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5671 lt_cv_deplibs_check_method=pass_all 5672 ;; 5673 5674 sysv4 | sysv4.3*) 5675 case $host_vendor in 5676 motorola) 5677 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]' 5678 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5679 ;; 5680 ncr) 5681 lt_cv_deplibs_check_method=pass_all 5682 ;; 5683 sequent) 5684 lt_cv_file_magic_cmd='/bin/file' 5685 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5686 ;; 5687 sni) 5688 lt_cv_file_magic_cmd='/bin/file' 5689 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5690 lt_cv_file_magic_test_file=/lib/libc.so 5691 ;; 5692 siemens) 5693 lt_cv_deplibs_check_method=pass_all 5694 ;; 5695 pc) 5696 lt_cv_deplibs_check_method=pass_all 5697 ;; 5698 esac 5699 ;; 5700 5701 tpf*) 5702 lt_cv_deplibs_check_method=pass_all 5703 ;; 5704 os2*) 5705 lt_cv_deplibs_check_method=pass_all 5706 ;; 5707 esac 5708 5709 fi 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5711 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5712 5713 file_magic_glob= 5714 want_nocaseglob=no 5715 if test "$build" = "$host"; then 5716 case $host_os in 5717 mingw* | pw32*) 5718 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5719 want_nocaseglob=yes 5720 else 5721 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5722 fi 5723 ;; 5724 esac 5725 fi 5726 5727 file_magic_cmd=$lt_cv_file_magic_cmd 5728 deplibs_check_method=$lt_cv_deplibs_check_method 5729 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 if test -n "$ac_tool_prefix"; then 5753 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5754 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5756 $as_echo_n "checking for $ac_word... " >&6; } 5757 if ${ac_cv_prog_DLLTOOL+:} false; then : 5758 $as_echo_n "(cached) " >&6 5759 else 5760 if test -n "$DLLTOOL"; then 5761 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5762 else 5763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5764 for as_dir in $PATH 5765 do 5766 IFS=$as_save_IFS 5767 test -z "$as_dir" && as_dir=. 5768 for ac_exec_ext in '' $ac_executable_extensions; do 5769 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5770 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5772 break 2 5773 fi 5774 done 5775 done 5776 IFS=$as_save_IFS 5777 5778 fi 5779 fi 5780 DLLTOOL=$ac_cv_prog_DLLTOOL 5781 if test -n "$DLLTOOL"; then 5782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5783 $as_echo "$DLLTOOL" >&6; } 5784 else 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5786 $as_echo "no" >&6; } 5787 fi 5788 5789 5790 fi 5791 if test -z "$ac_cv_prog_DLLTOOL"; then 5792 ac_ct_DLLTOOL=$DLLTOOL 5793 # Extract the first word of "dlltool", so it can be a program name with args. 5794 set dummy dlltool; ac_word=$2 5795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5796 $as_echo_n "checking for $ac_word... " >&6; } 5797 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5798 $as_echo_n "(cached) " >&6 5799 else 5800 if test -n "$ac_ct_DLLTOOL"; then 5801 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5802 else 5803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5804 for as_dir in $PATH 5805 do 5806 IFS=$as_save_IFS 5807 test -z "$as_dir" && as_dir=. 5808 for ac_exec_ext in '' $ac_executable_extensions; do 5809 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5810 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5812 break 2 5813 fi 5814 done 5815 done 5816 IFS=$as_save_IFS 5817 5818 fi 5819 fi 5820 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5821 if test -n "$ac_ct_DLLTOOL"; then 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5823 $as_echo "$ac_ct_DLLTOOL" >&6; } 5824 else 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5826 $as_echo "no" >&6; } 5827 fi 5828 5829 if test "x$ac_ct_DLLTOOL" = x; then 5830 DLLTOOL="false" 5831 else 5832 case $cross_compiling:$ac_tool_warned in 5833 yes:) 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5836 ac_tool_warned=yes ;; 5837 esac 5838 DLLTOOL=$ac_ct_DLLTOOL 5839 fi 5840 else 5841 DLLTOOL="$ac_cv_prog_DLLTOOL" 5842 fi 5843 5844 test -z "$DLLTOOL" && DLLTOOL=dlltool 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5856 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5857 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5858 $as_echo_n "(cached) " >&6 5859 else 5860 lt_cv_sharedlib_from_linklib_cmd='unknown' 5861 5862 case $host_os in 5863 cygwin* | mingw* | pw32* | cegcc*) 5864 # two different shell functions defined in ltmain.sh; 5865 # decide which one to use based on capabilities of $DLLTOOL 5866 case `$DLLTOOL --help 2>&1` in 5867 *--identify-strict*) 5868 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5869 ;; 5870 *) 5871 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5872 ;; 5873 esac 5874 ;; 5875 *) 5876 # fallback: assume linklib IS sharedlib 5877 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5878 ;; 5879 esac 5880 5881 fi 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5883 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5884 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5885 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5886 5887 5888 5889 5890 5891 5892 5893 if test -n "$ac_tool_prefix"; then 5894 for ac_prog in ar 5895 do 5896 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5897 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5899 $as_echo_n "checking for $ac_word... " >&6; } 5900 if ${ac_cv_prog_AR+:} false; then : 5901 $as_echo_n "(cached) " >&6 5902 else 5903 if test -n "$AR"; then 5904 ac_cv_prog_AR="$AR" # Let the user override the test. 5905 else 5906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5907 for as_dir in $PATH 5908 do 5909 IFS=$as_save_IFS 5910 test -z "$as_dir" && as_dir=. 5911 for ac_exec_ext in '' $ac_executable_extensions; do 5912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5913 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5915 break 2 5916 fi 5917 done 5918 done 5919 IFS=$as_save_IFS 5920 5921 fi 5922 fi 5923 AR=$ac_cv_prog_AR 5924 if test -n "$AR"; then 5925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5926 $as_echo "$AR" >&6; } 5927 else 5928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5929 $as_echo "no" >&6; } 5930 fi 5931 5932 5933 test -n "$AR" && break 5934 done 5935 fi 5936 if test -z "$AR"; then 5937 ac_ct_AR=$AR 5938 for ac_prog in ar 5939 do 5940 # Extract the first word of "$ac_prog", so it can be a program name with args. 5941 set dummy $ac_prog; ac_word=$2 5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5943 $as_echo_n "checking for $ac_word... " >&6; } 5944 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5945 $as_echo_n "(cached) " >&6 5946 else 5947 if test -n "$ac_ct_AR"; then 5948 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5949 else 5950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5951 for as_dir in $PATH 5952 do 5953 IFS=$as_save_IFS 5954 test -z "$as_dir" && as_dir=. 5955 for ac_exec_ext in '' $ac_executable_extensions; do 5956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5957 ac_cv_prog_ac_ct_AR="$ac_prog" 5958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5959 break 2 5960 fi 5961 done 5962 done 5963 IFS=$as_save_IFS 5964 5965 fi 5966 fi 5967 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5968 if test -n "$ac_ct_AR"; then 5969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5970 $as_echo "$ac_ct_AR" >&6; } 5971 else 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5973 $as_echo "no" >&6; } 5974 fi 5975 5976 5977 test -n "$ac_ct_AR" && break 5978 done 5979 5980 if test "x$ac_ct_AR" = x; then 5981 AR="false" 5982 else 5983 case $cross_compiling:$ac_tool_warned in 5984 yes:) 5985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5987 ac_tool_warned=yes ;; 5988 esac 5989 AR=$ac_ct_AR 5990 fi 5991 fi 5992 5993 : ${AR=ar} 5994 : ${AR_FLAGS=cru} 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6007 $as_echo_n "checking for archiver @FILE support... " >&6; } 6008 if ${lt_cv_ar_at_file+:} false; then : 6009 $as_echo_n "(cached) " >&6 6010 else 6011 lt_cv_ar_at_file=no 6012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6013 /* end confdefs.h. */ 6014 6015 int 6016 main () 6017 { 6018 6019 ; 6020 return 0; 6021 } 6022 _ACEOF 6023 if ac_fn_c_try_compile "$LINENO"; then : 6024 echo conftest.$ac_objext > conftest.lst 6025 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6026 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6027 (eval $lt_ar_try) 2>&5 6028 ac_status=$? 6029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6030 test $ac_status = 0; } 6031 if test 0 -eq "$ac_status"; then 6032 # Ensure the archiver fails upon bogus file names. 6033 rm -f conftest.$ac_objext libconftest.a 6034 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6035 (eval $lt_ar_try) 2>&5 6036 ac_status=$? 6037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6038 test $ac_status = 0; } 6039 if test 0 -ne "$ac_status"; then 6040 lt_cv_ar_at_file=@ 6041 fi 6042 fi 6043 rm -f conftest.* libconftest.a 6044 6045 fi 6046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6047 6048 fi 6049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6050 $as_echo "$lt_cv_ar_at_file" >&6; } 6051 6052 if test no = "$lt_cv_ar_at_file"; then 6053 archiver_list_spec= 6054 else 6055 archiver_list_spec=$lt_cv_ar_at_file 6056 fi 6057 6058 6059 6060 6061 6062 6063 6064 if test -n "$ac_tool_prefix"; then 6065 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6066 set dummy ${ac_tool_prefix}strip; ac_word=$2 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6068 $as_echo_n "checking for $ac_word... " >&6; } 6069 if ${ac_cv_prog_STRIP+:} false; then : 6070 $as_echo_n "(cached) " >&6 6071 else 6072 if test -n "$STRIP"; then 6073 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6074 else 6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6076 for as_dir in $PATH 6077 do 6078 IFS=$as_save_IFS 6079 test -z "$as_dir" && as_dir=. 6080 for ac_exec_ext in '' $ac_executable_extensions; do 6081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6082 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6084 break 2 6085 fi 6086 done 6087 done 6088 IFS=$as_save_IFS 6089 6090 fi 6091 fi 6092 STRIP=$ac_cv_prog_STRIP 6093 if test -n "$STRIP"; then 6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6095 $as_echo "$STRIP" >&6; } 6096 else 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6098 $as_echo "no" >&6; } 6099 fi 6100 6101 6102 fi 6103 if test -z "$ac_cv_prog_STRIP"; then 6104 ac_ct_STRIP=$STRIP 6105 # Extract the first word of "strip", so it can be a program name with args. 6106 set dummy strip; ac_word=$2 6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6108 $as_echo_n "checking for $ac_word... " >&6; } 6109 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6110 $as_echo_n "(cached) " >&6 6111 else 6112 if test -n "$ac_ct_STRIP"; then 6113 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6114 else 6115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6116 for as_dir in $PATH 6117 do 6118 IFS=$as_save_IFS 6119 test -z "$as_dir" && as_dir=. 6120 for ac_exec_ext in '' $ac_executable_extensions; do 6121 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6122 ac_cv_prog_ac_ct_STRIP="strip" 6123 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6124 break 2 6125 fi 6126 done 6127 done 6128 IFS=$as_save_IFS 6129 6130 fi 6131 fi 6132 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6133 if test -n "$ac_ct_STRIP"; then 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6135 $as_echo "$ac_ct_STRIP" >&6; } 6136 else 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6138 $as_echo "no" >&6; } 6139 fi 6140 6141 if test "x$ac_ct_STRIP" = x; then 6142 STRIP=":" 6143 else 6144 case $cross_compiling:$ac_tool_warned in 6145 yes:) 6146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6147 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6148 ac_tool_warned=yes ;; 6149 esac 6150 STRIP=$ac_ct_STRIP 6151 fi 6152 else 6153 STRIP="$ac_cv_prog_STRIP" 6154 fi 6155 6156 test -z "$STRIP" && STRIP=: 6157 6158 6159 6160 6161 6162 6163 if test -n "$ac_tool_prefix"; then 6164 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6165 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6167 $as_echo_n "checking for $ac_word... " >&6; } 6168 if ${ac_cv_prog_RANLIB+:} false; then : 6169 $as_echo_n "(cached) " >&6 6170 else 6171 if test -n "$RANLIB"; then 6172 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6173 else 6174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6175 for as_dir in $PATH 6176 do 6177 IFS=$as_save_IFS 6178 test -z "$as_dir" && as_dir=. 6179 for ac_exec_ext in '' $ac_executable_extensions; do 6180 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6181 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6183 break 2 6184 fi 6185 done 6186 done 6187 IFS=$as_save_IFS 6188 6189 fi 6190 fi 6191 RANLIB=$ac_cv_prog_RANLIB 6192 if test -n "$RANLIB"; then 6193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6194 $as_echo "$RANLIB" >&6; } 6195 else 6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6197 $as_echo "no" >&6; } 6198 fi 6199 6200 6201 fi 6202 if test -z "$ac_cv_prog_RANLIB"; then 6203 ac_ct_RANLIB=$RANLIB 6204 # Extract the first word of "ranlib", so it can be a program name with args. 6205 set dummy ranlib; ac_word=$2 6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6207 $as_echo_n "checking for $ac_word... " >&6; } 6208 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6209 $as_echo_n "(cached) " >&6 6210 else 6211 if test -n "$ac_ct_RANLIB"; then 6212 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6213 else 6214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6215 for as_dir in $PATH 6216 do 6217 IFS=$as_save_IFS 6218 test -z "$as_dir" && as_dir=. 6219 for ac_exec_ext in '' $ac_executable_extensions; do 6220 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6221 ac_cv_prog_ac_ct_RANLIB="ranlib" 6222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6223 break 2 6224 fi 6225 done 6226 done 6227 IFS=$as_save_IFS 6228 6229 fi 6230 fi 6231 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6232 if test -n "$ac_ct_RANLIB"; then 6233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6234 $as_echo "$ac_ct_RANLIB" >&6; } 6235 else 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6237 $as_echo "no" >&6; } 6238 fi 6239 6240 if test "x$ac_ct_RANLIB" = x; then 6241 RANLIB=":" 6242 else 6243 case $cross_compiling:$ac_tool_warned in 6244 yes:) 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6247 ac_tool_warned=yes ;; 6248 esac 6249 RANLIB=$ac_ct_RANLIB 6250 fi 6251 else 6252 RANLIB="$ac_cv_prog_RANLIB" 6253 fi 6254 6255 test -z "$RANLIB" && RANLIB=: 6256 6257 6258 6259 6260 6261 6262 # Determine commands to create old-style static archives. 6263 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6264 old_postinstall_cmds='chmod 644 $oldlib' 6265 old_postuninstall_cmds= 6266 6267 if test -n "$RANLIB"; then 6268 case $host_os in 6269 bitrig* | openbsd*) 6270 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6271 ;; 6272 *) 6273 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6274 ;; 6275 esac 6276 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6277 fi 6278 6279 case $host_os in 6280 darwin*) 6281 lock_old_archive_extraction=yes ;; 6282 *) 6283 lock_old_archive_extraction=no ;; 6284 esac 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 # If no C compiler was specified, use CC. 6325 LTCC=${LTCC-"$CC"} 6326 6327 # If no C compiler flags were specified, use CFLAGS. 6328 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6329 6330 # Allow CC to be a program name with arguments. 6331 compiler=$CC 6332 6333 6334 # Check for command to grab the raw symbol name followed by C symbol from nm. 6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6336 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6337 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6338 $as_echo_n "(cached) " >&6 6339 else 6340 6341 # These are sane defaults that work on at least a few old systems. 6342 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6343 6344 # Character class describing NM global symbol codes. 6345 symcode='[BCDEGRST]' 6346 6347 # Regexp to match symbols that can be accessed directly from C. 6348 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6349 6350 # Define system-specific variables. 6351 case $host_os in 6352 aix*) 6353 symcode='[BCDT]' 6354 ;; 6355 cygwin* | mingw* | pw32* | cegcc*) 6356 symcode='[ABCDGISTW]' 6357 ;; 6358 hpux*) 6359 if test ia64 = "$host_cpu"; then 6360 symcode='[ABCDEGRST]' 6361 fi 6362 ;; 6363 irix* | nonstopux*) 6364 symcode='[BCDEGRST]' 6365 ;; 6366 osf*) 6367 symcode='[BCDEGQRST]' 6368 ;; 6369 solaris*) 6370 symcode='[BDRT]' 6371 ;; 6372 sco3.2v5*) 6373 symcode='[DT]' 6374 ;; 6375 sysv4.2uw2*) 6376 symcode='[DT]' 6377 ;; 6378 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6379 symcode='[ABDT]' 6380 ;; 6381 sysv4) 6382 symcode='[DFNSTU]' 6383 ;; 6384 esac 6385 6386 # If we're using GNU nm, then use its standard symbol codes. 6387 case `$NM -V 2>&1` in 6388 *GNU* | *'with BFD'*) 6389 symcode='[ABCDGIRSTW]' ;; 6390 esac 6391 6392 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6393 # Gets list of data symbols to import. 6394 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6395 # Adjust the below global symbol transforms to fixup imported variables. 6396 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6397 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6398 lt_c_name_lib_hook="\ 6399 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6400 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6401 else 6402 # Disable hooks by default. 6403 lt_cv_sys_global_symbol_to_import= 6404 lt_cdecl_hook= 6405 lt_c_name_hook= 6406 lt_c_name_lib_hook= 6407 fi 6408 6409 # Transform an extracted symbol line into a proper C declaration. 6410 # Some systems (esp. on ia64) link data and code symbols differently, 6411 # so use this general approach. 6412 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6413 $lt_cdecl_hook\ 6414 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6415 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6416 6417 # Transform an extracted symbol line into symbol name and symbol address 6418 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6419 $lt_c_name_hook\ 6420 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6421 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6422 6423 # Transform an extracted symbol line into symbol name with lib prefix and 6424 # symbol address. 6425 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6426 $lt_c_name_lib_hook\ 6427 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6428 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6429 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6430 6431 # Handle CRLF in mingw tool chain 6432 opt_cr= 6433 case $build_os in 6434 mingw*) 6435 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6436 ;; 6437 esac 6438 6439 # Try without a prefix underscore, then with it. 6440 for ac_symprfx in "" "_"; do 6441 6442 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6443 symxfrm="\\1 $ac_symprfx\\2 \\2" 6444 6445 # Write the raw and C identifiers. 6446 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6447 # Fake it for dumpbin and say T for any non-static function, 6448 # D for any global variable and I for any imported variable. 6449 # Also find C++ and __fastcall symbols from MSVC++, 6450 # which start with @ or ?. 6451 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6452 " {last_section=section; section=\$ 3};"\ 6453 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6454 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6455 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6456 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6457 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6458 " \$ 0!~/External *\|/{next};"\ 6459 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6460 " {if(hide[section]) next};"\ 6461 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6462 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6463 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6464 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6465 " ' prfx=^$ac_symprfx" 6466 else 6467 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6468 fi 6469 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6470 6471 # Check to see that the pipe works correctly. 6472 pipe_works=no 6473 6474 rm -f conftest* 6475 cat > conftest.$ac_ext <<_LT_EOF 6476 #ifdef __cplusplus 6477 extern "C" { 6478 #endif 6479 char nm_test_var; 6480 void nm_test_func(void); 6481 void nm_test_func(void){} 6482 #ifdef __cplusplus 6483 } 6484 #endif 6485 int main(){nm_test_var='a';nm_test_func();return(0);} 6486 _LT_EOF 6487 6488 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6489 (eval $ac_compile) 2>&5 6490 ac_status=$? 6491 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6492 test $ac_status = 0; }; then 6493 # Now try to grab the symbols. 6494 nlist=conftest.nm 6495 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6496 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6497 ac_status=$? 6498 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6499 test $ac_status = 0; } && test -s "$nlist"; then 6500 # Try sorting and uniquifying the output. 6501 if sort "$nlist" | uniq > "$nlist"T; then 6502 mv -f "$nlist"T "$nlist" 6503 else 6504 rm -f "$nlist"T 6505 fi 6506 6507 # Make sure that we snagged all the symbols we need. 6508 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6509 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6510 cat <<_LT_EOF > conftest.$ac_ext 6511 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6512 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6513 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6514 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6515 # define LT_DLSYM_CONST 6516 #elif defined __osf__ 6517 /* This system does not cope well with relocations in const data. */ 6518 # define LT_DLSYM_CONST 6519 #else 6520 # define LT_DLSYM_CONST const 6521 #endif 6522 6523 #ifdef __cplusplus 6524 extern "C" { 6525 #endif 6526 6527 _LT_EOF 6528 # Now generate the symbol file. 6529 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6530 6531 cat <<_LT_EOF >> conftest.$ac_ext 6532 6533 /* The mapping between symbol names and symbols. */ 6534 LT_DLSYM_CONST struct { 6535 const char *name; 6536 void *address; 6537 } 6538 lt__PROGRAM__LTX_preloaded_symbols[] = 6539 { 6540 { "@PROGRAM@", (void *) 0 }, 6541 _LT_EOF 6542 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6543 cat <<\_LT_EOF >> conftest.$ac_ext 6544 {0, (void *) 0} 6545 }; 6546 6547 /* This works around a problem in FreeBSD linker */ 6548 #ifdef FREEBSD_WORKAROUND 6549 static const void *lt_preloaded_setup() { 6550 return lt__PROGRAM__LTX_preloaded_symbols; 6551 } 6552 #endif 6553 6554 #ifdef __cplusplus 6555 } 6556 #endif 6557 _LT_EOF 6558 # Now try linking the two files. 6559 mv conftest.$ac_objext conftstm.$ac_objext 6560 lt_globsym_save_LIBS=$LIBS 6561 lt_globsym_save_CFLAGS=$CFLAGS 6562 LIBS=conftstm.$ac_objext 6563 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6564 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6565 (eval $ac_link) 2>&5 6566 ac_status=$? 6567 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6568 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6569 pipe_works=yes 6570 fi 6571 LIBS=$lt_globsym_save_LIBS 6572 CFLAGS=$lt_globsym_save_CFLAGS 6573 else 6574 echo "cannot find nm_test_func in $nlist" >&5 6575 fi 6576 else 6577 echo "cannot find nm_test_var in $nlist" >&5 6578 fi 6579 else 6580 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6581 fi 6582 else 6583 echo "$progname: failed program was:" >&5 6584 cat conftest.$ac_ext >&5 6585 fi 6586 rm -rf conftest* conftst* 6587 6588 # Do not use the global_symbol_pipe unless it works. 6589 if test yes = "$pipe_works"; then 6590 break 6591 else 6592 lt_cv_sys_global_symbol_pipe= 6593 fi 6594 done 6595 6596 fi 6597 6598 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6599 lt_cv_sys_global_symbol_to_cdecl= 6600 fi 6601 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6603 $as_echo "failed" >&6; } 6604 else 6605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6606 $as_echo "ok" >&6; } 6607 fi 6608 6609 # Response file support. 6610 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6611 nm_file_list_spec='@' 6612 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6613 nm_file_list_spec='@' 6614 fi 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 6646 6647 6648 6649 6650 6651 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6653 $as_echo_n "checking for sysroot... " >&6; } 6654 6655 # Check whether --with-sysroot was given. 6656 if test "${with_sysroot+set}" = set; then : 6657 withval=$with_sysroot; 6658 else 6659 with_sysroot=no 6660 fi 6661 6662 6663 lt_sysroot= 6664 case $with_sysroot in #( 6665 yes) 6666 if test yes = "$GCC"; then 6667 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6668 fi 6669 ;; #( 6670 /*) 6671 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6672 ;; #( 6673 no|'') 6674 ;; #( 6675 *) 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6677 $as_echo "$with_sysroot" >&6; } 6678 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6679 ;; 6680 esac 6681 6682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6683 $as_echo "${lt_sysroot:-no}" >&6; } 6684 6685 6686 6687 6688 6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6690 $as_echo_n "checking for a working dd... " >&6; } 6691 if ${ac_cv_path_lt_DD+:} false; then : 6692 $as_echo_n "(cached) " >&6 6693 else 6694 printf 0123456789abcdef0123456789abcdef >conftest.i 6695 cat conftest.i conftest.i >conftest2.i 6696 : ${lt_DD:=$DD} 6697 if test -z "$lt_DD"; then 6698 ac_path_lt_DD_found=false 6699 # Loop through the user's path and test for each of PROGNAME-LIST 6700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6701 for as_dir in $PATH 6702 do 6703 IFS=$as_save_IFS 6704 test -z "$as_dir" && as_dir=. 6705 for ac_prog in dd; do 6706 for ac_exec_ext in '' $ac_executable_extensions; do 6707 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6708 as_fn_executable_p "$ac_path_lt_DD" || continue 6709 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6710 cmp -s conftest.i conftest.out \ 6711 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6712 fi 6713 $ac_path_lt_DD_found && break 3 6714 done 6715 done 6716 done 6717 IFS=$as_save_IFS 6718 if test -z "$ac_cv_path_lt_DD"; then 6719 : 6720 fi 6721 else 6722 ac_cv_path_lt_DD=$lt_DD 6723 fi 6724 6725 rm -f conftest.i conftest2.i conftest.out 6726 fi 6727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6728 $as_echo "$ac_cv_path_lt_DD" >&6; } 6729 6730 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6732 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6733 if ${lt_cv_truncate_bin+:} false; then : 6734 $as_echo_n "(cached) " >&6 6735 else 6736 printf 0123456789abcdef0123456789abcdef >conftest.i 6737 cat conftest.i conftest.i >conftest2.i 6738 lt_cv_truncate_bin= 6739 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6740 cmp -s conftest.i conftest.out \ 6741 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6742 fi 6743 rm -f conftest.i conftest2.i conftest.out 6744 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6745 fi 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6747 $as_echo "$lt_cv_truncate_bin" >&6; } 6748 6749 6750 6751 6752 6753 6754 6755 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6756 func_cc_basename () 6757 { 6758 for cc_temp in $*""; do 6759 case $cc_temp in 6760 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6761 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6762 \-*) ;; 6763 *) break;; 6764 esac 6765 done 6766 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6767 } 6768 6769 # Check whether --enable-libtool-lock was given. 6770 if test "${enable_libtool_lock+set}" = set; then : 6771 enableval=$enable_libtool_lock; 6772 fi 6773 6774 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6775 6776 # Some flags need to be propagated to the compiler or linker for good 6777 # libtool support. 6778 case $host in 6779 ia64-*-hpux*) 6780 # Find out what ABI is being produced by ac_compile, and set mode 6781 # options accordingly. 6782 echo 'int i;' > conftest.$ac_ext 6783 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6784 (eval $ac_compile) 2>&5 6785 ac_status=$? 6786 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6787 test $ac_status = 0; }; then 6788 case `/usr/bin/file conftest.$ac_objext` in 6789 *ELF-32*) 6790 HPUX_IA64_MODE=32 6791 ;; 6792 *ELF-64*) 6793 HPUX_IA64_MODE=64 6794 ;; 6795 esac 6796 fi 6797 rm -rf conftest* 6798 ;; 6799 *-*-irix6*) 6800 # Find out what ABI is being produced by ac_compile, and set linker 6801 # options accordingly. 6802 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6803 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6804 (eval $ac_compile) 2>&5 6805 ac_status=$? 6806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6807 test $ac_status = 0; }; then 6808 if test yes = "$lt_cv_prog_gnu_ld"; then 6809 case `/usr/bin/file conftest.$ac_objext` in 6810 *32-bit*) 6811 LD="${LD-ld} -melf32bsmip" 6812 ;; 6813 *N32*) 6814 LD="${LD-ld} -melf32bmipn32" 6815 ;; 6816 *64-bit*) 6817 LD="${LD-ld} -melf64bmip" 6818 ;; 6819 esac 6820 else 6821 case `/usr/bin/file conftest.$ac_objext` in 6822 *32-bit*) 6823 LD="${LD-ld} -32" 6824 ;; 6825 *N32*) 6826 LD="${LD-ld} -n32" 6827 ;; 6828 *64-bit*) 6829 LD="${LD-ld} -64" 6830 ;; 6831 esac 6832 fi 6833 fi 6834 rm -rf conftest* 6835 ;; 6836 6837 mips64*-*linux*) 6838 # Find out what ABI is being produced by ac_compile, and set linker 6839 # options accordingly. 6840 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6841 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6842 (eval $ac_compile) 2>&5 6843 ac_status=$? 6844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6845 test $ac_status = 0; }; then 6846 emul=elf 6847 case `/usr/bin/file conftest.$ac_objext` in 6848 *32-bit*) 6849 emul="${emul}32" 6850 ;; 6851 *64-bit*) 6852 emul="${emul}64" 6853 ;; 6854 esac 6855 case `/usr/bin/file conftest.$ac_objext` in 6856 *MSB*) 6857 emul="${emul}btsmip" 6858 ;; 6859 *LSB*) 6860 emul="${emul}ltsmip" 6861 ;; 6862 esac 6863 case `/usr/bin/file conftest.$ac_objext` in 6864 *N32*) 6865 emul="${emul}n32" 6866 ;; 6867 esac 6868 LD="${LD-ld} -m $emul" 6869 fi 6870 rm -rf conftest* 6871 ;; 6872 6873 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6874 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6875 # Find out what ABI is being produced by ac_compile, and set linker 6876 # options accordingly. Note that the listed cases only cover the 6877 # situations where additional linker options are needed (such as when 6878 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6879 # vice versa); the common cases where no linker options are needed do 6880 # not appear in the list. 6881 echo 'int i;' > conftest.$ac_ext 6882 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6883 (eval $ac_compile) 2>&5 6884 ac_status=$? 6885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6886 test $ac_status = 0; }; then 6887 case `/usr/bin/file conftest.o` in 6888 *32-bit*) 6889 case $host in 6890 x86_64-*kfreebsd*-gnu) 6891 LD="${LD-ld} -m elf_i386_fbsd" 6892 ;; 6893 x86_64-*linux*) 6894 case `/usr/bin/file conftest.o` in 6895 *x86-64*) 6896 LD="${LD-ld} -m elf32_x86_64" 6897 ;; 6898 *) 6899 LD="${LD-ld} -m elf_i386" 6900 ;; 6901 esac 6902 ;; 6903 powerpc64le-*linux*) 6904 LD="${LD-ld} -m elf32lppclinux" 6905 ;; 6906 powerpc64-*linux*) 6907 LD="${LD-ld} -m elf32ppclinux" 6908 ;; 6909 s390x-*linux*) 6910 LD="${LD-ld} -m elf_s390" 6911 ;; 6912 sparc64-*linux*) 6913 LD="${LD-ld} -m elf32_sparc" 6914 ;; 6915 esac 6916 ;; 6917 *64-bit*) 6918 case $host in 6919 x86_64-*kfreebsd*-gnu) 6920 LD="${LD-ld} -m elf_x86_64_fbsd" 6921 ;; 6922 x86_64-*linux*) 6923 LD="${LD-ld} -m elf_x86_64" 6924 ;; 6925 powerpcle-*linux*) 6926 LD="${LD-ld} -m elf64lppc" 6927 ;; 6928 powerpc-*linux*) 6929 LD="${LD-ld} -m elf64ppc" 6930 ;; 6931 s390*-*linux*|s390*-*tpf*) 6932 LD="${LD-ld} -m elf64_s390" 6933 ;; 6934 sparc*-*linux*) 6935 LD="${LD-ld} -m elf64_sparc" 6936 ;; 6937 esac 6938 ;; 6939 esac 6940 fi 6941 rm -rf conftest* 6942 ;; 6943 6944 *-*-sco3.2v5*) 6945 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6946 SAVE_CFLAGS=$CFLAGS 6947 CFLAGS="$CFLAGS -belf" 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6949 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6950 if ${lt_cv_cc_needs_belf+:} false; then : 6951 $as_echo_n "(cached) " >&6 6952 else 6953 ac_ext=c 6954 ac_cpp='$CPP $CPPFLAGS' 6955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6957 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6958 6959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6960 /* end confdefs.h. */ 6961 6962 int 6963 main () 6964 { 6965 6966 ; 6967 return 0; 6968 } 6969 _ACEOF 6970 if ac_fn_c_try_link "$LINENO"; then : 6971 lt_cv_cc_needs_belf=yes 6972 else 6973 lt_cv_cc_needs_belf=no 6974 fi 6975 rm -f core conftest.err conftest.$ac_objext \ 6976 conftest$ac_exeext conftest.$ac_ext 6977 ac_ext=c 6978 ac_cpp='$CPP $CPPFLAGS' 6979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6981 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6982 6983 fi 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6985 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6986 if test yes != "$lt_cv_cc_needs_belf"; then 6987 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6988 CFLAGS=$SAVE_CFLAGS 6989 fi 6990 ;; 6991 *-*solaris*) 6992 # Find out what ABI is being produced by ac_compile, and set linker 6993 # options accordingly. 6994 echo 'int i;' > conftest.$ac_ext 6995 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6996 (eval $ac_compile) 2>&5 6997 ac_status=$? 6998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6999 test $ac_status = 0; }; then 7000 case `/usr/bin/file conftest.o` in 7001 *64-bit*) 7002 case $lt_cv_prog_gnu_ld in 7003 yes*) 7004 case $host in 7005 i?86-*-solaris*|x86_64-*-solaris*) 7006 LD="${LD-ld} -m elf_x86_64" 7007 ;; 7008 sparc*-*-solaris*) 7009 LD="${LD-ld} -m elf64_sparc" 7010 ;; 7011 esac 7012 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7013 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7014 LD=${LD-ld}_sol2 7015 fi 7016 ;; 7017 *) 7018 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7019 LD="${LD-ld} -64" 7020 fi 7021 ;; 7022 esac 7023 ;; 7024 esac 7025 fi 7026 rm -rf conftest* 7027 ;; 7028 esac 7029 7030 need_locks=$enable_libtool_lock 7031 7032 if test -n "$ac_tool_prefix"; then 7033 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7034 set dummy ${ac_tool_prefix}mt; ac_word=$2 7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7036 $as_echo_n "checking for $ac_word... " >&6; } 7037 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7038 $as_echo_n "(cached) " >&6 7039 else 7040 if test -n "$MANIFEST_TOOL"; then 7041 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7042 else 7043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7044 for as_dir in $PATH 7045 do 7046 IFS=$as_save_IFS 7047 test -z "$as_dir" && as_dir=. 7048 for ac_exec_ext in '' $ac_executable_extensions; do 7049 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7050 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7052 break 2 7053 fi 7054 done 7055 done 7056 IFS=$as_save_IFS 7057 7058 fi 7059 fi 7060 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7061 if test -n "$MANIFEST_TOOL"; then 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7063 $as_echo "$MANIFEST_TOOL" >&6; } 7064 else 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7066 $as_echo "no" >&6; } 7067 fi 7068 7069 7070 fi 7071 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7072 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7073 # Extract the first word of "mt", so it can be a program name with args. 7074 set dummy mt; ac_word=$2 7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7076 $as_echo_n "checking for $ac_word... " >&6; } 7077 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7078 $as_echo_n "(cached) " >&6 7079 else 7080 if test -n "$ac_ct_MANIFEST_TOOL"; then 7081 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7082 else 7083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7084 for as_dir in $PATH 7085 do 7086 IFS=$as_save_IFS 7087 test -z "$as_dir" && as_dir=. 7088 for ac_exec_ext in '' $ac_executable_extensions; do 7089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7090 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7092 break 2 7093 fi 7094 done 7095 done 7096 IFS=$as_save_IFS 7097 7098 fi 7099 fi 7100 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7101 if test -n "$ac_ct_MANIFEST_TOOL"; then 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7103 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7104 else 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7106 $as_echo "no" >&6; } 7107 fi 7108 7109 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7110 MANIFEST_TOOL=":" 7111 else 7112 case $cross_compiling:$ac_tool_warned in 7113 yes:) 7114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7116 ac_tool_warned=yes ;; 7117 esac 7118 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7119 fi 7120 else 7121 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7122 fi 7123 7124 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7126 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7127 if ${lt_cv_path_mainfest_tool+:} false; then : 7128 $as_echo_n "(cached) " >&6 7129 else 7130 lt_cv_path_mainfest_tool=no 7131 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7132 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7133 cat conftest.err >&5 7134 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7135 lt_cv_path_mainfest_tool=yes 7136 fi 7137 rm -f conftest* 7138 fi 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7140 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7141 if test yes != "$lt_cv_path_mainfest_tool"; then 7142 MANIFEST_TOOL=: 7143 fi 7144 7145 7146 7147 7148 7149 7150 case $host_os in 7151 rhapsody* | darwin*) 7152 if test -n "$ac_tool_prefix"; then 7153 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7154 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7156 $as_echo_n "checking for $ac_word... " >&6; } 7157 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7158 $as_echo_n "(cached) " >&6 7159 else 7160 if test -n "$DSYMUTIL"; then 7161 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7162 else 7163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7164 for as_dir in $PATH 7165 do 7166 IFS=$as_save_IFS 7167 test -z "$as_dir" && as_dir=. 7168 for ac_exec_ext in '' $ac_executable_extensions; do 7169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7170 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7172 break 2 7173 fi 7174 done 7175 done 7176 IFS=$as_save_IFS 7177 7178 fi 7179 fi 7180 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7181 if test -n "$DSYMUTIL"; then 7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7183 $as_echo "$DSYMUTIL" >&6; } 7184 else 7185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7186 $as_echo "no" >&6; } 7187 fi 7188 7189 7190 fi 7191 if test -z "$ac_cv_prog_DSYMUTIL"; then 7192 ac_ct_DSYMUTIL=$DSYMUTIL 7193 # Extract the first word of "dsymutil", so it can be a program name with args. 7194 set dummy dsymutil; ac_word=$2 7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7196 $as_echo_n "checking for $ac_word... " >&6; } 7197 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7198 $as_echo_n "(cached) " >&6 7199 else 7200 if test -n "$ac_ct_DSYMUTIL"; then 7201 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7202 else 7203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7204 for as_dir in $PATH 7205 do 7206 IFS=$as_save_IFS 7207 test -z "$as_dir" && as_dir=. 7208 for ac_exec_ext in '' $ac_executable_extensions; do 7209 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7210 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7212 break 2 7213 fi 7214 done 7215 done 7216 IFS=$as_save_IFS 7217 7218 fi 7219 fi 7220 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7221 if test -n "$ac_ct_DSYMUTIL"; then 7222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7223 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7224 else 7225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7226 $as_echo "no" >&6; } 7227 fi 7228 7229 if test "x$ac_ct_DSYMUTIL" = x; then 7230 DSYMUTIL=":" 7231 else 7232 case $cross_compiling:$ac_tool_warned in 7233 yes:) 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7235 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7236 ac_tool_warned=yes ;; 7237 esac 7238 DSYMUTIL=$ac_ct_DSYMUTIL 7239 fi 7240 else 7241 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7242 fi 7243 7244 if test -n "$ac_tool_prefix"; then 7245 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7246 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7248 $as_echo_n "checking for $ac_word... " >&6; } 7249 if ${ac_cv_prog_NMEDIT+:} false; then : 7250 $as_echo_n "(cached) " >&6 7251 else 7252 if test -n "$NMEDIT"; then 7253 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7254 else 7255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7256 for as_dir in $PATH 7257 do 7258 IFS=$as_save_IFS 7259 test -z "$as_dir" && as_dir=. 7260 for ac_exec_ext in '' $ac_executable_extensions; do 7261 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7262 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7264 break 2 7265 fi 7266 done 7267 done 7268 IFS=$as_save_IFS 7269 7270 fi 7271 fi 7272 NMEDIT=$ac_cv_prog_NMEDIT 7273 if test -n "$NMEDIT"; then 7274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7275 $as_echo "$NMEDIT" >&6; } 7276 else 7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7278 $as_echo "no" >&6; } 7279 fi 7280 7281 7282 fi 7283 if test -z "$ac_cv_prog_NMEDIT"; then 7284 ac_ct_NMEDIT=$NMEDIT 7285 # Extract the first word of "nmedit", so it can be a program name with args. 7286 set dummy nmedit; ac_word=$2 7287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7288 $as_echo_n "checking for $ac_word... " >&6; } 7289 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7290 $as_echo_n "(cached) " >&6 7291 else 7292 if test -n "$ac_ct_NMEDIT"; then 7293 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7294 else 7295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7296 for as_dir in $PATH 7297 do 7298 IFS=$as_save_IFS 7299 test -z "$as_dir" && as_dir=. 7300 for ac_exec_ext in '' $ac_executable_extensions; do 7301 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7302 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7304 break 2 7305 fi 7306 done 7307 done 7308 IFS=$as_save_IFS 7309 7310 fi 7311 fi 7312 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7313 if test -n "$ac_ct_NMEDIT"; then 7314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7315 $as_echo "$ac_ct_NMEDIT" >&6; } 7316 else 7317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7318 $as_echo "no" >&6; } 7319 fi 7320 7321 if test "x$ac_ct_NMEDIT" = x; then 7322 NMEDIT=":" 7323 else 7324 case $cross_compiling:$ac_tool_warned in 7325 yes:) 7326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7327 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7328 ac_tool_warned=yes ;; 7329 esac 7330 NMEDIT=$ac_ct_NMEDIT 7331 fi 7332 else 7333 NMEDIT="$ac_cv_prog_NMEDIT" 7334 fi 7335 7336 if test -n "$ac_tool_prefix"; then 7337 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7338 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7340 $as_echo_n "checking for $ac_word... " >&6; } 7341 if ${ac_cv_prog_LIPO+:} false; then : 7342 $as_echo_n "(cached) " >&6 7343 else 7344 if test -n "$LIPO"; then 7345 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7346 else 7347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7348 for as_dir in $PATH 7349 do 7350 IFS=$as_save_IFS 7351 test -z "$as_dir" && as_dir=. 7352 for ac_exec_ext in '' $ac_executable_extensions; do 7353 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7354 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7356 break 2 7357 fi 7358 done 7359 done 7360 IFS=$as_save_IFS 7361 7362 fi 7363 fi 7364 LIPO=$ac_cv_prog_LIPO 7365 if test -n "$LIPO"; then 7366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7367 $as_echo "$LIPO" >&6; } 7368 else 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7370 $as_echo "no" >&6; } 7371 fi 7372 7373 7374 fi 7375 if test -z "$ac_cv_prog_LIPO"; then 7376 ac_ct_LIPO=$LIPO 7377 # Extract the first word of "lipo", so it can be a program name with args. 7378 set dummy lipo; ac_word=$2 7379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7380 $as_echo_n "checking for $ac_word... " >&6; } 7381 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7382 $as_echo_n "(cached) " >&6 7383 else 7384 if test -n "$ac_ct_LIPO"; then 7385 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7386 else 7387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7388 for as_dir in $PATH 7389 do 7390 IFS=$as_save_IFS 7391 test -z "$as_dir" && as_dir=. 7392 for ac_exec_ext in '' $ac_executable_extensions; do 7393 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7394 ac_cv_prog_ac_ct_LIPO="lipo" 7395 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7396 break 2 7397 fi 7398 done 7399 done 7400 IFS=$as_save_IFS 7401 7402 fi 7403 fi 7404 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7405 if test -n "$ac_ct_LIPO"; then 7406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7407 $as_echo "$ac_ct_LIPO" >&6; } 7408 else 7409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7410 $as_echo "no" >&6; } 7411 fi 7412 7413 if test "x$ac_ct_LIPO" = x; then 7414 LIPO=":" 7415 else 7416 case $cross_compiling:$ac_tool_warned in 7417 yes:) 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7420 ac_tool_warned=yes ;; 7421 esac 7422 LIPO=$ac_ct_LIPO 7423 fi 7424 else 7425 LIPO="$ac_cv_prog_LIPO" 7426 fi 7427 7428 if test -n "$ac_tool_prefix"; then 7429 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7430 set dummy ${ac_tool_prefix}otool; ac_word=$2 7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7432 $as_echo_n "checking for $ac_word... " >&6; } 7433 if ${ac_cv_prog_OTOOL+:} false; then : 7434 $as_echo_n "(cached) " >&6 7435 else 7436 if test -n "$OTOOL"; then 7437 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7438 else 7439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7440 for as_dir in $PATH 7441 do 7442 IFS=$as_save_IFS 7443 test -z "$as_dir" && as_dir=. 7444 for ac_exec_ext in '' $ac_executable_extensions; do 7445 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7446 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7448 break 2 7449 fi 7450 done 7451 done 7452 IFS=$as_save_IFS 7453 7454 fi 7455 fi 7456 OTOOL=$ac_cv_prog_OTOOL 7457 if test -n "$OTOOL"; then 7458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7459 $as_echo "$OTOOL" >&6; } 7460 else 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7462 $as_echo "no" >&6; } 7463 fi 7464 7465 7466 fi 7467 if test -z "$ac_cv_prog_OTOOL"; then 7468 ac_ct_OTOOL=$OTOOL 7469 # Extract the first word of "otool", so it can be a program name with args. 7470 set dummy otool; ac_word=$2 7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7472 $as_echo_n "checking for $ac_word... " >&6; } 7473 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7474 $as_echo_n "(cached) " >&6 7475 else 7476 if test -n "$ac_ct_OTOOL"; then 7477 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7478 else 7479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7480 for as_dir in $PATH 7481 do 7482 IFS=$as_save_IFS 7483 test -z "$as_dir" && as_dir=. 7484 for ac_exec_ext in '' $ac_executable_extensions; do 7485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7486 ac_cv_prog_ac_ct_OTOOL="otool" 7487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7488 break 2 7489 fi 7490 done 7491 done 7492 IFS=$as_save_IFS 7493 7494 fi 7495 fi 7496 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7497 if test -n "$ac_ct_OTOOL"; then 7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7499 $as_echo "$ac_ct_OTOOL" >&6; } 7500 else 7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7502 $as_echo "no" >&6; } 7503 fi 7504 7505 if test "x$ac_ct_OTOOL" = x; then 7506 OTOOL=":" 7507 else 7508 case $cross_compiling:$ac_tool_warned in 7509 yes:) 7510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7512 ac_tool_warned=yes ;; 7513 esac 7514 OTOOL=$ac_ct_OTOOL 7515 fi 7516 else 7517 OTOOL="$ac_cv_prog_OTOOL" 7518 fi 7519 7520 if test -n "$ac_tool_prefix"; then 7521 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7522 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7524 $as_echo_n "checking for $ac_word... " >&6; } 7525 if ${ac_cv_prog_OTOOL64+:} false; then : 7526 $as_echo_n "(cached) " >&6 7527 else 7528 if test -n "$OTOOL64"; then 7529 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7530 else 7531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7532 for as_dir in $PATH 7533 do 7534 IFS=$as_save_IFS 7535 test -z "$as_dir" && as_dir=. 7536 for ac_exec_ext in '' $ac_executable_extensions; do 7537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7538 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7540 break 2 7541 fi 7542 done 7543 done 7544 IFS=$as_save_IFS 7545 7546 fi 7547 fi 7548 OTOOL64=$ac_cv_prog_OTOOL64 7549 if test -n "$OTOOL64"; then 7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7551 $as_echo "$OTOOL64" >&6; } 7552 else 7553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7554 $as_echo "no" >&6; } 7555 fi 7556 7557 7558 fi 7559 if test -z "$ac_cv_prog_OTOOL64"; then 7560 ac_ct_OTOOL64=$OTOOL64 7561 # Extract the first word of "otool64", so it can be a program name with args. 7562 set dummy otool64; ac_word=$2 7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7564 $as_echo_n "checking for $ac_word... " >&6; } 7565 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7566 $as_echo_n "(cached) " >&6 7567 else 7568 if test -n "$ac_ct_OTOOL64"; then 7569 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7570 else 7571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7572 for as_dir in $PATH 7573 do 7574 IFS=$as_save_IFS 7575 test -z "$as_dir" && as_dir=. 7576 for ac_exec_ext in '' $ac_executable_extensions; do 7577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7578 ac_cv_prog_ac_ct_OTOOL64="otool64" 7579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7580 break 2 7581 fi 7582 done 7583 done 7584 IFS=$as_save_IFS 7585 7586 fi 7587 fi 7588 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7589 if test -n "$ac_ct_OTOOL64"; then 7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7591 $as_echo "$ac_ct_OTOOL64" >&6; } 7592 else 7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7594 $as_echo "no" >&6; } 7595 fi 7596 7597 if test "x$ac_ct_OTOOL64" = x; then 7598 OTOOL64=":" 7599 else 7600 case $cross_compiling:$ac_tool_warned in 7601 yes:) 7602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7604 ac_tool_warned=yes ;; 7605 esac 7606 OTOOL64=$ac_ct_OTOOL64 7607 fi 7608 else 7609 OTOOL64="$ac_cv_prog_OTOOL64" 7610 fi 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7639 $as_echo_n "checking for -single_module linker flag... " >&6; } 7640 if ${lt_cv_apple_cc_single_mod+:} false; then : 7641 $as_echo_n "(cached) " >&6 7642 else 7643 lt_cv_apple_cc_single_mod=no 7644 if test -z "$LT_MULTI_MODULE"; then 7645 # By default we will add the -single_module flag. You can override 7646 # by either setting the environment variable LT_MULTI_MODULE 7647 # non-empty at configure time, or by adding -multi_module to the 7648 # link flags. 7649 rm -rf libconftest.dylib* 7650 echo "int foo(void){return 1;}" > conftest.c 7651 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7652 -dynamiclib -Wl,-single_module conftest.c" >&5 7653 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7654 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7655 _lt_result=$? 7656 # If there is a non-empty error log, and "single_module" 7657 # appears in it, assume the flag caused a linker warning 7658 if test -s conftest.err && $GREP single_module conftest.err; then 7659 cat conftest.err >&5 7660 # Otherwise, if the output was created with a 0 exit code from 7661 # the compiler, it worked. 7662 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7663 lt_cv_apple_cc_single_mod=yes 7664 else 7665 cat conftest.err >&5 7666 fi 7667 rm -rf libconftest.dylib* 7668 rm -f conftest.* 7669 fi 7670 fi 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7672 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7673 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7675 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7676 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7677 $as_echo_n "(cached) " >&6 7678 else 7679 lt_cv_ld_exported_symbols_list=no 7680 save_LDFLAGS=$LDFLAGS 7681 echo "_main" > conftest.sym 7682 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7684 /* end confdefs.h. */ 7685 7686 int 7687 main () 7688 { 7689 7690 ; 7691 return 0; 7692 } 7693 _ACEOF 7694 if ac_fn_c_try_link "$LINENO"; then : 7695 lt_cv_ld_exported_symbols_list=yes 7696 else 7697 lt_cv_ld_exported_symbols_list=no 7698 fi 7699 rm -f core conftest.err conftest.$ac_objext \ 7700 conftest$ac_exeext conftest.$ac_ext 7701 LDFLAGS=$save_LDFLAGS 7702 7703 fi 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7705 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7706 7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7708 $as_echo_n "checking for -force_load linker flag... " >&6; } 7709 if ${lt_cv_ld_force_load+:} false; then : 7710 $as_echo_n "(cached) " >&6 7711 else 7712 lt_cv_ld_force_load=no 7713 cat > conftest.c << _LT_EOF 7714 int forced_loaded() { return 2;} 7715 _LT_EOF 7716 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7717 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7718 echo "$AR cru libconftest.a conftest.o" >&5 7719 $AR cru libconftest.a conftest.o 2>&5 7720 echo "$RANLIB libconftest.a" >&5 7721 $RANLIB libconftest.a 2>&5 7722 cat > conftest.c << _LT_EOF 7723 int main() { return 0;} 7724 _LT_EOF 7725 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7726 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7727 _lt_result=$? 7728 if test -s conftest.err && $GREP force_load conftest.err; then 7729 cat conftest.err >&5 7730 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7731 lt_cv_ld_force_load=yes 7732 else 7733 cat conftest.err >&5 7734 fi 7735 rm -f conftest.err libconftest.a conftest conftest.c 7736 rm -rf conftest.dSYM 7737 7738 fi 7739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7740 $as_echo "$lt_cv_ld_force_load" >&6; } 7741 case $host_os in 7742 rhapsody* | darwin1.[012]) 7743 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7744 darwin1.*) 7745 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7746 darwin*) # darwin 5.x on 7747 # if running on 10.5 or later, the deployment target defaults 7748 # to the OS version, if on x86, and 10.4, the deployment 7749 # target defaults to 10.4. Don't you love it? 7750 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7751 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7752 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7753 10.[012][,.]*) 7754 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7755 10.*) 7756 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7757 esac 7758 ;; 7759 esac 7760 if test yes = "$lt_cv_apple_cc_single_mod"; then 7761 _lt_dar_single_mod='$single_module' 7762 fi 7763 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7764 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7765 else 7766 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7767 fi 7768 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7769 _lt_dsymutil='~$DSYMUTIL $lib || :' 7770 else 7771 _lt_dsymutil= 7772 fi 7773 ;; 7774 esac 7775 7776 # func_munge_path_list VARIABLE PATH 7777 # ----------------------------------- 7778 # VARIABLE is name of variable containing _space_ separated list of 7779 # directories to be munged by the contents of PATH, which is string 7780 # having a format: 7781 # "DIR[:DIR]:" 7782 # string "DIR[ DIR]" will be prepended to VARIABLE 7783 # ":DIR[:DIR]" 7784 # string "DIR[ DIR]" will be appended to VARIABLE 7785 # "DIRP[:DIRP]::[DIRA:]DIRA" 7786 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7787 # "DIRA[ DIRA]" will be appended to VARIABLE 7788 # "DIR[:DIR]" 7789 # VARIABLE will be replaced by "DIR[ DIR]" 7790 func_munge_path_list () 7791 { 7792 case x$2 in 7793 x) 7794 ;; 7795 *:) 7796 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7797 ;; 7798 x:*) 7799 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7800 ;; 7801 *::*) 7802 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7803 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7804 ;; 7805 *) 7806 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7807 ;; 7808 esac 7809 } 7810 7811 for ac_header in dlfcn.h 7812 do : 7813 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7814 " 7815 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7816 cat >>confdefs.h <<_ACEOF 7817 #define HAVE_DLFCN_H 1 7818 _ACEOF 7819 7820 fi 7821 7822 done 7823 7824 7825 7826 7827 7828 # Set options 7829 7830 7831 7832 enable_dlopen=no 7833 7834 7835 enable_win32_dll=no 7836 7837 7838 # Check whether --enable-shared was given. 7839 if test "${enable_shared+set}" = set; then : 7840 enableval=$enable_shared; p=${PACKAGE-default} 7841 case $enableval in 7842 yes) enable_shared=yes ;; 7843 no) enable_shared=no ;; 7844 *) 7845 enable_shared=no 7846 # Look at the argument we got. We use all the common list separators. 7847 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7848 for pkg in $enableval; do 7849 IFS=$lt_save_ifs 7850 if test "X$pkg" = "X$p"; then 7851 enable_shared=yes 7852 fi 7853 done 7854 IFS=$lt_save_ifs 7855 ;; 7856 esac 7857 else 7858 enable_shared=yes 7859 fi 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 # Check whether --enable-static was given. 7870 if test "${enable_static+set}" = set; then : 7871 enableval=$enable_static; p=${PACKAGE-default} 7872 case $enableval in 7873 yes) enable_static=yes ;; 7874 no) enable_static=no ;; 7875 *) 7876 enable_static=no 7877 # Look at the argument we got. We use all the common list separators. 7878 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7879 for pkg in $enableval; do 7880 IFS=$lt_save_ifs 7881 if test "X$pkg" = "X$p"; then 7882 enable_static=yes 7883 fi 7884 done 7885 IFS=$lt_save_ifs 7886 ;; 7887 esac 7888 else 7889 enable_static=yes 7890 fi 7891 7892 7893 7894 7895 7896 7897 7898 7899 7900 7901 # Check whether --with-pic was given. 7902 if test "${with_pic+set}" = set; then : 7903 withval=$with_pic; lt_p=${PACKAGE-default} 7904 case $withval in 7905 yes|no) pic_mode=$withval ;; 7906 *) 7907 pic_mode=default 7908 # Look at the argument we got. We use all the common list separators. 7909 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7910 for lt_pkg in $withval; do 7911 IFS=$lt_save_ifs 7912 if test "X$lt_pkg" = "X$lt_p"; then 7913 pic_mode=yes 7914 fi 7915 done 7916 IFS=$lt_save_ifs 7917 ;; 7918 esac 7919 else 7920 pic_mode=default 7921 fi 7922 7923 7924 7925 7926 7927 7928 7929 7930 # Check whether --enable-fast-install was given. 7931 if test "${enable_fast_install+set}" = set; then : 7932 enableval=$enable_fast_install; p=${PACKAGE-default} 7933 case $enableval in 7934 yes) enable_fast_install=yes ;; 7935 no) enable_fast_install=no ;; 7936 *) 7937 enable_fast_install=no 7938 # Look at the argument we got. We use all the common list separators. 7939 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7940 for pkg in $enableval; do 7941 IFS=$lt_save_ifs 7942 if test "X$pkg" = "X$p"; then 7943 enable_fast_install=yes 7944 fi 7945 done 7946 IFS=$lt_save_ifs 7947 ;; 7948 esac 7949 else 7950 enable_fast_install=yes 7951 fi 7952 7953 7954 7955 7956 7957 7958 7959 7960 shared_archive_member_spec= 7961 case $host,$enable_shared in 7962 power*-*-aix[5-9]*,yes) 7963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7964 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7965 7966 # Check whether --with-aix-soname was given. 7967 if test "${with_aix_soname+set}" = set; then : 7968 withval=$with_aix_soname; case $withval in 7969 aix|svr4|both) 7970 ;; 7971 *) 7972 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7973 ;; 7974 esac 7975 lt_cv_with_aix_soname=$with_aix_soname 7976 else 7977 if ${lt_cv_with_aix_soname+:} false; then : 7978 $as_echo_n "(cached) " >&6 7979 else 7980 lt_cv_with_aix_soname=aix 7981 fi 7982 7983 with_aix_soname=$lt_cv_with_aix_soname 7984 fi 7985 7986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7987 $as_echo "$with_aix_soname" >&6; } 7988 if test aix != "$with_aix_soname"; then 7989 # For the AIX way of multilib, we name the shared archive member 7990 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7991 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7992 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7993 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7994 if test 64 = "${OBJECT_MODE-32}"; then 7995 shared_archive_member_spec=shr_64 7996 else 7997 shared_archive_member_spec=shr 7998 fi 7999 fi 8000 ;; 8001 *) 8002 with_aix_soname=aix 8003 ;; 8004 esac 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 # This can be used to rebuild libtool when needed 8016 LIBTOOL_DEPS=$ltmain 8017 8018 # Always use our own libtool. 8019 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8020 8021 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 test -z "$LN_S" && LN_S="ln -s" 8051 8052 8053 8054 8055 8056 8057 8058 8059 8060 8061 8062 8063 8064 8065 if test -n "${ZSH_VERSION+set}"; then 8066 setopt NO_GLOB_SUBST 8067 fi 8068 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8070 $as_echo_n "checking for objdir... " >&6; } 8071 if ${lt_cv_objdir+:} false; then : 8072 $as_echo_n "(cached) " >&6 8073 else 8074 rm -f .libs 2>/dev/null 8075 mkdir .libs 2>/dev/null 8076 if test -d .libs; then 8077 lt_cv_objdir=.libs 8078 else 8079 # MS-DOS does not allow filenames that begin with a dot. 8080 lt_cv_objdir=_libs 8081 fi 8082 rmdir .libs 2>/dev/null 8083 fi 8084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8085 $as_echo "$lt_cv_objdir" >&6; } 8086 objdir=$lt_cv_objdir 8087 8088 8089 8090 8091 8092 cat >>confdefs.h <<_ACEOF 8093 #define LT_OBJDIR "$lt_cv_objdir/" 8094 _ACEOF 8095 8096 8097 8098 8099 case $host_os in 8100 aix3*) 8101 # AIX sometimes has problems with the GCC collect2 program. For some 8102 # reason, if we set the COLLECT_NAMES environment variable, the problems 8103 # vanish in a puff of smoke. 8104 if test set != "${COLLECT_NAMES+set}"; then 8105 COLLECT_NAMES= 8106 export COLLECT_NAMES 8107 fi 8108 ;; 8109 esac 8110 8111 # Global variables: 8112 ofile=libtool 8113 can_build_shared=yes 8114 8115 # All known linkers require a '.a' archive for static linking (except MSVC, 8116 # which needs '.lib'). 8117 libext=a 8118 8119 with_gnu_ld=$lt_cv_prog_gnu_ld 8120 8121 old_CC=$CC 8122 old_CFLAGS=$CFLAGS 8123 8124 # Set sane defaults for various variables 8125 test -z "$CC" && CC=cc 8126 test -z "$LTCC" && LTCC=$CC 8127 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8128 test -z "$LD" && LD=ld 8129 test -z "$ac_objext" && ac_objext=o 8130 8131 func_cc_basename $compiler 8132 cc_basename=$func_cc_basename_result 8133 8134 8135 # Only perform the check for file, if the check method requires it 8136 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8137 case $deplibs_check_method in 8138 file_magic*) 8139 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8141 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8142 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8143 $as_echo_n "(cached) " >&6 8144 else 8145 case $MAGIC_CMD in 8146 [\\/*] | ?:[\\/]*) 8147 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8148 ;; 8149 *) 8150 lt_save_MAGIC_CMD=$MAGIC_CMD 8151 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8152 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8153 for ac_dir in $ac_dummy; do 8154 IFS=$lt_save_ifs 8155 test -z "$ac_dir" && ac_dir=. 8156 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8157 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8158 if test -n "$file_magic_test_file"; then 8159 case $deplibs_check_method in 8160 "file_magic "*) 8161 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8162 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8163 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8164 $EGREP "$file_magic_regex" > /dev/null; then 8165 : 8166 else 8167 cat <<_LT_EOF 1>&2 8168 8169 *** Warning: the command libtool uses to detect shared libraries, 8170 *** $file_magic_cmd, produces output that libtool cannot recognize. 8171 *** The result is that libtool may fail to recognize shared libraries 8172 *** as such. This will affect the creation of libtool libraries that 8173 *** depend on shared libraries, but programs linked with such libtool 8174 *** libraries will work regardless of this problem. Nevertheless, you 8175 *** may want to report the problem to your system manager and/or to 8176 *** bug-libtool (at] gnu.org 8177 8178 _LT_EOF 8179 fi ;; 8180 esac 8181 fi 8182 break 8183 fi 8184 done 8185 IFS=$lt_save_ifs 8186 MAGIC_CMD=$lt_save_MAGIC_CMD 8187 ;; 8188 esac 8189 fi 8190 8191 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8192 if test -n "$MAGIC_CMD"; then 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8194 $as_echo "$MAGIC_CMD" >&6; } 8195 else 8196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8197 $as_echo "no" >&6; } 8198 fi 8199 8200 8201 8202 8203 8204 if test -z "$lt_cv_path_MAGIC_CMD"; then 8205 if test -n "$ac_tool_prefix"; then 8206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8207 $as_echo_n "checking for file... " >&6; } 8208 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8209 $as_echo_n "(cached) " >&6 8210 else 8211 case $MAGIC_CMD in 8212 [\\/*] | ?:[\\/]*) 8213 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8214 ;; 8215 *) 8216 lt_save_MAGIC_CMD=$MAGIC_CMD 8217 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8218 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8219 for ac_dir in $ac_dummy; do 8220 IFS=$lt_save_ifs 8221 test -z "$ac_dir" && ac_dir=. 8222 if test -f "$ac_dir/file"; then 8223 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8224 if test -n "$file_magic_test_file"; then 8225 case $deplibs_check_method in 8226 "file_magic "*) 8227 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8228 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8229 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8230 $EGREP "$file_magic_regex" > /dev/null; then 8231 : 8232 else 8233 cat <<_LT_EOF 1>&2 8234 8235 *** Warning: the command libtool uses to detect shared libraries, 8236 *** $file_magic_cmd, produces output that libtool cannot recognize. 8237 *** The result is that libtool may fail to recognize shared libraries 8238 *** as such. This will affect the creation of libtool libraries that 8239 *** depend on shared libraries, but programs linked with such libtool 8240 *** libraries will work regardless of this problem. Nevertheless, you 8241 *** may want to report the problem to your system manager and/or to 8242 *** bug-libtool (at] gnu.org 8243 8244 _LT_EOF 8245 fi ;; 8246 esac 8247 fi 8248 break 8249 fi 8250 done 8251 IFS=$lt_save_ifs 8252 MAGIC_CMD=$lt_save_MAGIC_CMD 8253 ;; 8254 esac 8255 fi 8256 8257 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8258 if test -n "$MAGIC_CMD"; then 8259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8260 $as_echo "$MAGIC_CMD" >&6; } 8261 else 8262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8263 $as_echo "no" >&6; } 8264 fi 8265 8266 8267 else 8268 MAGIC_CMD=: 8269 fi 8270 fi 8271 8272 fi 8273 ;; 8274 esac 8275 8276 # Use C for the default configuration in the libtool script 8277 8278 lt_save_CC=$CC 8279 ac_ext=c 8280 ac_cpp='$CPP $CPPFLAGS' 8281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8283 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8284 8285 8286 # Source file extension for C test sources. 8287 ac_ext=c 8288 8289 # Object file extension for compiled C test sources. 8290 objext=o 8291 objext=$objext 8292 8293 # Code to be used in simple compile tests 8294 lt_simple_compile_test_code="int some_variable = 0;" 8295 8296 # Code to be used in simple link tests 8297 lt_simple_link_test_code='int main(){return(0);}' 8298 8299 8300 8301 8302 8303 8304 8305 # If no C compiler was specified, use CC. 8306 LTCC=${LTCC-"$CC"} 8307 8308 # If no C compiler flags were specified, use CFLAGS. 8309 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8310 8311 # Allow CC to be a program name with arguments. 8312 compiler=$CC 8313 8314 # Save the default compiler, since it gets overwritten when the other 8315 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8316 compiler_DEFAULT=$CC 8317 8318 # save warnings/boilerplate of simple test code 8319 ac_outfile=conftest.$ac_objext 8320 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8321 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8322 _lt_compiler_boilerplate=`cat conftest.err` 8323 $RM conftest* 8324 8325 ac_outfile=conftest.$ac_objext 8326 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8327 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8328 _lt_linker_boilerplate=`cat conftest.err` 8329 $RM -r conftest* 8330 8331 8332 if test -n "$compiler"; then 8333 8334 lt_prog_compiler_no_builtin_flag= 8335 8336 if test yes = "$GCC"; then 8337 case $cc_basename in 8338 nvcc*) 8339 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8340 *) 8341 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8342 esac 8343 8344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8345 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8346 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8347 $as_echo_n "(cached) " >&6 8348 else 8349 lt_cv_prog_compiler_rtti_exceptions=no 8350 ac_outfile=conftest.$ac_objext 8351 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8352 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8353 # Insert the option either (1) after the last *FLAGS variable, or 8354 # (2) before a word containing "conftest.", or (3) at the end. 8355 # Note that $ac_compile itself does not contain backslashes and begins 8356 # with a dollar sign (not a hyphen), so the echo should work correctly. 8357 # The option is referenced via a variable to avoid confusing sed. 8358 lt_compile=`echo "$ac_compile" | $SED \ 8359 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8360 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8361 -e 's:$: $lt_compiler_flag:'` 8362 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8363 (eval "$lt_compile" 2>conftest.err) 8364 ac_status=$? 8365 cat conftest.err >&5 8366 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8367 if (exit $ac_status) && test -s "$ac_outfile"; then 8368 # The compiler can only warn and ignore the option if not recognized 8369 # So say no if there are warnings other than the usual output. 8370 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8371 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8372 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8373 lt_cv_prog_compiler_rtti_exceptions=yes 8374 fi 8375 fi 8376 $RM conftest* 8377 8378 fi 8379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8380 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8381 8382 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8383 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8384 else 8385 : 8386 fi 8387 8388 fi 8389 8390 8391 8392 8393 8394 8395 lt_prog_compiler_wl= 8396 lt_prog_compiler_pic= 8397 lt_prog_compiler_static= 8398 8399 8400 if test yes = "$GCC"; then 8401 lt_prog_compiler_wl='-Wl,' 8402 lt_prog_compiler_static='-static' 8403 8404 case $host_os in 8405 aix*) 8406 # All AIX code is PIC. 8407 if test ia64 = "$host_cpu"; then 8408 # AIX 5 now supports IA64 processor 8409 lt_prog_compiler_static='-Bstatic' 8410 fi 8411 lt_prog_compiler_pic='-fPIC' 8412 ;; 8413 8414 amigaos*) 8415 case $host_cpu in 8416 powerpc) 8417 # see comment about AmigaOS4 .so support 8418 lt_prog_compiler_pic='-fPIC' 8419 ;; 8420 m68k) 8421 # FIXME: we need at least 68020 code to build shared libraries, but 8422 # adding the '-m68020' flag to GCC prevents building anything better, 8423 # like '-m68040'. 8424 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8425 ;; 8426 esac 8427 ;; 8428 8429 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8430 # PIC is the default for these OSes. 8431 ;; 8432 8433 mingw* | cygwin* | pw32* | os2* | cegcc*) 8434 # This hack is so that the source file can tell whether it is being 8435 # built for inclusion in a dll (and should export symbols for example). 8436 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8437 # (--disable-auto-import) libraries 8438 lt_prog_compiler_pic='-DDLL_EXPORT' 8439 case $host_os in 8440 os2*) 8441 lt_prog_compiler_static='$wl-static' 8442 ;; 8443 esac 8444 ;; 8445 8446 darwin* | rhapsody*) 8447 # PIC is the default on this platform 8448 # Common symbols not allowed in MH_DYLIB files 8449 lt_prog_compiler_pic='-fno-common' 8450 ;; 8451 8452 haiku*) 8453 # PIC is the default for Haiku. 8454 # The "-static" flag exists, but is broken. 8455 lt_prog_compiler_static= 8456 ;; 8457 8458 hpux*) 8459 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8460 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8461 # sets the default TLS model and affects inlining. 8462 case $host_cpu in 8463 hppa*64*) 8464 # +Z the default 8465 ;; 8466 *) 8467 lt_prog_compiler_pic='-fPIC' 8468 ;; 8469 esac 8470 ;; 8471 8472 interix[3-9]*) 8473 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8474 # Instead, we relocate shared libraries at runtime. 8475 ;; 8476 8477 msdosdjgpp*) 8478 # Just because we use GCC doesn't mean we suddenly get shared libraries 8479 # on systems that don't support them. 8480 lt_prog_compiler_can_build_shared=no 8481 enable_shared=no 8482 ;; 8483 8484 *nto* | *qnx*) 8485 # QNX uses GNU C++, but need to define -shared option too, otherwise 8486 # it will coredump. 8487 lt_prog_compiler_pic='-fPIC -shared' 8488 ;; 8489 8490 sysv4*MP*) 8491 if test -d /usr/nec; then 8492 lt_prog_compiler_pic=-Kconform_pic 8493 fi 8494 ;; 8495 8496 *) 8497 lt_prog_compiler_pic='-fPIC' 8498 ;; 8499 esac 8500 8501 case $cc_basename in 8502 nvcc*) # Cuda Compiler Driver 2.2 8503 lt_prog_compiler_wl='-Xlinker ' 8504 if test -n "$lt_prog_compiler_pic"; then 8505 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8506 fi 8507 ;; 8508 esac 8509 else 8510 # PORTME Check for flag to pass linker flags through the system compiler. 8511 case $host_os in 8512 aix*) 8513 lt_prog_compiler_wl='-Wl,' 8514 if test ia64 = "$host_cpu"; then 8515 # AIX 5 now supports IA64 processor 8516 lt_prog_compiler_static='-Bstatic' 8517 else 8518 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8519 fi 8520 ;; 8521 8522 darwin* | rhapsody*) 8523 # PIC is the default on this platform 8524 # Common symbols not allowed in MH_DYLIB files 8525 lt_prog_compiler_pic='-fno-common' 8526 case $cc_basename in 8527 nagfor*) 8528 # NAG Fortran compiler 8529 lt_prog_compiler_wl='-Wl,-Wl,,' 8530 lt_prog_compiler_pic='-PIC' 8531 lt_prog_compiler_static='-Bstatic' 8532 ;; 8533 esac 8534 ;; 8535 8536 mingw* | cygwin* | pw32* | os2* | cegcc*) 8537 # This hack is so that the source file can tell whether it is being 8538 # built for inclusion in a dll (and should export symbols for example). 8539 lt_prog_compiler_pic='-DDLL_EXPORT' 8540 case $host_os in 8541 os2*) 8542 lt_prog_compiler_static='$wl-static' 8543 ;; 8544 esac 8545 ;; 8546 8547 hpux9* | hpux10* | hpux11*) 8548 lt_prog_compiler_wl='-Wl,' 8549 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8550 # not for PA HP-UX. 8551 case $host_cpu in 8552 hppa*64*|ia64*) 8553 # +Z the default 8554 ;; 8555 *) 8556 lt_prog_compiler_pic='+Z' 8557 ;; 8558 esac 8559 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8560 lt_prog_compiler_static='$wl-a ${wl}archive' 8561 ;; 8562 8563 irix5* | irix6* | nonstopux*) 8564 lt_prog_compiler_wl='-Wl,' 8565 # PIC (with -KPIC) is the default. 8566 lt_prog_compiler_static='-non_shared' 8567 ;; 8568 8569 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8570 case $cc_basename in 8571 # old Intel for x86_64, which still supported -KPIC. 8572 ecc*) 8573 lt_prog_compiler_wl='-Wl,' 8574 lt_prog_compiler_pic='-KPIC' 8575 lt_prog_compiler_static='-static' 8576 ;; 8577 # icc used to be incompatible with GCC. 8578 # ICC 10 doesn't accept -KPIC any more. 8579 icc* | ifort*) 8580 lt_prog_compiler_wl='-Wl,' 8581 lt_prog_compiler_pic='-fPIC' 8582 lt_prog_compiler_static='-static' 8583 ;; 8584 # Lahey Fortran 8.1. 8585 lf95*) 8586 lt_prog_compiler_wl='-Wl,' 8587 lt_prog_compiler_pic='--shared' 8588 lt_prog_compiler_static='--static' 8589 ;; 8590 nagfor*) 8591 # NAG Fortran compiler 8592 lt_prog_compiler_wl='-Wl,-Wl,,' 8593 lt_prog_compiler_pic='-PIC' 8594 lt_prog_compiler_static='-Bstatic' 8595 ;; 8596 tcc*) 8597 # Fabrice Bellard et al's Tiny C Compiler 8598 lt_prog_compiler_wl='-Wl,' 8599 lt_prog_compiler_pic='-fPIC' 8600 lt_prog_compiler_static='-static' 8601 ;; 8602 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8603 # Portland Group compilers (*not* the Pentium gcc compiler, 8604 # which looks to be a dead project) 8605 lt_prog_compiler_wl='-Wl,' 8606 lt_prog_compiler_pic='-fpic' 8607 lt_prog_compiler_static='-Bstatic' 8608 ;; 8609 ccc*) 8610 lt_prog_compiler_wl='-Wl,' 8611 # All Alpha code is PIC. 8612 lt_prog_compiler_static='-non_shared' 8613 ;; 8614 xl* | bgxl* | bgf* | mpixl*) 8615 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8616 lt_prog_compiler_wl='-Wl,' 8617 lt_prog_compiler_pic='-qpic' 8618 lt_prog_compiler_static='-qstaticlink' 8619 ;; 8620 *) 8621 case `$CC -V 2>&1 | sed 5q` in 8622 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8623 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8624 lt_prog_compiler_pic='-KPIC' 8625 lt_prog_compiler_static='-Bstatic' 8626 lt_prog_compiler_wl='' 8627 ;; 8628 *Sun\ F* | *Sun*Fortran*) 8629 lt_prog_compiler_pic='-KPIC' 8630 lt_prog_compiler_static='-Bstatic' 8631 lt_prog_compiler_wl='-Qoption ld ' 8632 ;; 8633 *Sun\ C*) 8634 # Sun C 5.9 8635 lt_prog_compiler_pic='-KPIC' 8636 lt_prog_compiler_static='-Bstatic' 8637 lt_prog_compiler_wl='-Wl,' 8638 ;; 8639 *Intel*\ [CF]*Compiler*) 8640 lt_prog_compiler_wl='-Wl,' 8641 lt_prog_compiler_pic='-fPIC' 8642 lt_prog_compiler_static='-static' 8643 ;; 8644 *Portland\ Group*) 8645 lt_prog_compiler_wl='-Wl,' 8646 lt_prog_compiler_pic='-fpic' 8647 lt_prog_compiler_static='-Bstatic' 8648 ;; 8649 esac 8650 ;; 8651 esac 8652 ;; 8653 8654 newsos6) 8655 lt_prog_compiler_pic='-KPIC' 8656 lt_prog_compiler_static='-Bstatic' 8657 ;; 8658 8659 *nto* | *qnx*) 8660 # QNX uses GNU C++, but need to define -shared option too, otherwise 8661 # it will coredump. 8662 lt_prog_compiler_pic='-fPIC -shared' 8663 ;; 8664 8665 osf3* | osf4* | osf5*) 8666 lt_prog_compiler_wl='-Wl,' 8667 # All OSF/1 code is PIC. 8668 lt_prog_compiler_static='-non_shared' 8669 ;; 8670 8671 rdos*) 8672 lt_prog_compiler_static='-non_shared' 8673 ;; 8674 8675 solaris*) 8676 lt_prog_compiler_pic='-KPIC' 8677 lt_prog_compiler_static='-Bstatic' 8678 case $cc_basename in 8679 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8680 lt_prog_compiler_wl='-Qoption ld ';; 8681 *) 8682 lt_prog_compiler_wl='-Wl,';; 8683 esac 8684 ;; 8685 8686 sunos4*) 8687 lt_prog_compiler_wl='-Qoption ld ' 8688 lt_prog_compiler_pic='-PIC' 8689 lt_prog_compiler_static='-Bstatic' 8690 ;; 8691 8692 sysv4 | sysv4.2uw2* | sysv4.3*) 8693 lt_prog_compiler_wl='-Wl,' 8694 lt_prog_compiler_pic='-KPIC' 8695 lt_prog_compiler_static='-Bstatic' 8696 ;; 8697 8698 sysv4*MP*) 8699 if test -d /usr/nec; then 8700 lt_prog_compiler_pic='-Kconform_pic' 8701 lt_prog_compiler_static='-Bstatic' 8702 fi 8703 ;; 8704 8705 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8706 lt_prog_compiler_wl='-Wl,' 8707 lt_prog_compiler_pic='-KPIC' 8708 lt_prog_compiler_static='-Bstatic' 8709 ;; 8710 8711 unicos*) 8712 lt_prog_compiler_wl='-Wl,' 8713 lt_prog_compiler_can_build_shared=no 8714 ;; 8715 8716 uts4*) 8717 lt_prog_compiler_pic='-pic' 8718 lt_prog_compiler_static='-Bstatic' 8719 ;; 8720 8721 *) 8722 lt_prog_compiler_can_build_shared=no 8723 ;; 8724 esac 8725 fi 8726 8727 case $host_os in 8728 # For platforms that do not support PIC, -DPIC is meaningless: 8729 *djgpp*) 8730 lt_prog_compiler_pic= 8731 ;; 8732 *) 8733 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8734 ;; 8735 esac 8736 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8738 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8739 if ${lt_cv_prog_compiler_pic+:} false; then : 8740 $as_echo_n "(cached) " >&6 8741 else 8742 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8743 fi 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8745 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8746 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8747 8748 # 8749 # Check to make sure the PIC flag actually works. 8750 # 8751 if test -n "$lt_prog_compiler_pic"; then 8752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8753 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8754 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8755 $as_echo_n "(cached) " >&6 8756 else 8757 lt_cv_prog_compiler_pic_works=no 8758 ac_outfile=conftest.$ac_objext 8759 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8760 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 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 $ac_compile itself does not contain backslashes and begins 8764 # with a dollar sign (not a hyphen), so the echo should work correctly. 8765 # The option is referenced via a variable to avoid confusing sed. 8766 lt_compile=`echo "$ac_compile" | $SED \ 8767 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8768 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8769 -e 's:$: $lt_compiler_flag:'` 8770 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8771 (eval "$lt_compile" 2>conftest.err) 8772 ac_status=$? 8773 cat conftest.err >&5 8774 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8775 if (exit $ac_status) && test -s "$ac_outfile"; then 8776 # The compiler can only warn and ignore the option if not recognized 8777 # So say no if there are warnings other than the usual output. 8778 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8779 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8780 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8781 lt_cv_prog_compiler_pic_works=yes 8782 fi 8783 fi 8784 $RM conftest* 8785 8786 fi 8787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8788 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8789 8790 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8791 case $lt_prog_compiler_pic in 8792 "" | " "*) ;; 8793 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8794 esac 8795 else 8796 lt_prog_compiler_pic= 8797 lt_prog_compiler_can_build_shared=no 8798 fi 8799 8800 fi 8801 8802 8803 8804 8805 8806 8807 8808 8809 8810 8811 8812 # 8813 # Check to make sure the static flag actually works. 8814 # 8815 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8817 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8818 if ${lt_cv_prog_compiler_static_works+:} false; then : 8819 $as_echo_n "(cached) " >&6 8820 else 8821 lt_cv_prog_compiler_static_works=no 8822 save_LDFLAGS=$LDFLAGS 8823 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8824 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8825 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8826 # The linker can only warn and ignore the option if not recognized 8827 # So say no if there are warnings 8828 if test -s conftest.err; then 8829 # Append any errors to the config.log. 8830 cat conftest.err 1>&5 8831 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8832 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8833 if diff conftest.exp conftest.er2 >/dev/null; then 8834 lt_cv_prog_compiler_static_works=yes 8835 fi 8836 else 8837 lt_cv_prog_compiler_static_works=yes 8838 fi 8839 fi 8840 $RM -r conftest* 8841 LDFLAGS=$save_LDFLAGS 8842 8843 fi 8844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8845 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8846 8847 if test yes = "$lt_cv_prog_compiler_static_works"; then 8848 : 8849 else 8850 lt_prog_compiler_static= 8851 fi 8852 8853 8854 8855 8856 8857 8858 8859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8860 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8861 if ${lt_cv_prog_compiler_c_o+:} false; then : 8862 $as_echo_n "(cached) " >&6 8863 else 8864 lt_cv_prog_compiler_c_o=no 8865 $RM -r conftest 2>/dev/null 8866 mkdir conftest 8867 cd conftest 8868 mkdir out 8869 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8870 8871 lt_compiler_flag="-o out/conftest2.$ac_objext" 8872 # Insert the option either (1) after the last *FLAGS variable, or 8873 # (2) before a word containing "conftest.", or (3) at the end. 8874 # Note that $ac_compile itself does not contain backslashes and begins 8875 # with a dollar sign (not a hyphen), so the echo should work correctly. 8876 lt_compile=`echo "$ac_compile" | $SED \ 8877 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8878 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8879 -e 's:$: $lt_compiler_flag:'` 8880 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8881 (eval "$lt_compile" 2>out/conftest.err) 8882 ac_status=$? 8883 cat out/conftest.err >&5 8884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8885 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8886 then 8887 # The compiler can only warn and ignore the option if not recognized 8888 # So say no if there are warnings 8889 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8890 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8891 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8892 lt_cv_prog_compiler_c_o=yes 8893 fi 8894 fi 8895 chmod u+w . 2>&5 8896 $RM conftest* 8897 # SGI C++ compiler will create directory out/ii_files/ for 8898 # template instantiation 8899 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8900 $RM out/* && rmdir out 8901 cd .. 8902 $RM -r conftest 8903 $RM conftest* 8904 8905 fi 8906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8907 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8908 8909 8910 8911 8912 8913 8914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8915 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8916 if ${lt_cv_prog_compiler_c_o+:} false; then : 8917 $as_echo_n "(cached) " >&6 8918 else 8919 lt_cv_prog_compiler_c_o=no 8920 $RM -r conftest 2>/dev/null 8921 mkdir conftest 8922 cd conftest 8923 mkdir out 8924 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8925 8926 lt_compiler_flag="-o out/conftest2.$ac_objext" 8927 # Insert the option either (1) after the last *FLAGS variable, or 8928 # (2) before a word containing "conftest.", or (3) at the end. 8929 # Note that $ac_compile itself does not contain backslashes and begins 8930 # with a dollar sign (not a hyphen), so the echo should work correctly. 8931 lt_compile=`echo "$ac_compile" | $SED \ 8932 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8933 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8934 -e 's:$: $lt_compiler_flag:'` 8935 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8936 (eval "$lt_compile" 2>out/conftest.err) 8937 ac_status=$? 8938 cat out/conftest.err >&5 8939 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8940 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8941 then 8942 # The compiler can only warn and ignore the option if not recognized 8943 # So say no if there are warnings 8944 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8945 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8946 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8947 lt_cv_prog_compiler_c_o=yes 8948 fi 8949 fi 8950 chmod u+w . 2>&5 8951 $RM conftest* 8952 # SGI C++ compiler will create directory out/ii_files/ for 8953 # template instantiation 8954 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8955 $RM out/* && rmdir out 8956 cd .. 8957 $RM -r conftest 8958 $RM conftest* 8959 8960 fi 8961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8962 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8963 8964 8965 8966 8967 hard_links=nottested 8968 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8969 # do not overwrite the value of need_locks provided by the user 8970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8971 $as_echo_n "checking if we can lock with hard links... " >&6; } 8972 hard_links=yes 8973 $RM conftest* 8974 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8975 touch conftest.a 8976 ln conftest.a conftest.b 2>&5 || hard_links=no 8977 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8979 $as_echo "$hard_links" >&6; } 8980 if test no = "$hard_links"; then 8981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8982 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8983 need_locks=warn 8984 fi 8985 else 8986 need_locks=no 8987 fi 8988 8989 8990 8991 8992 8993 8994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8995 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8996 8997 runpath_var= 8998 allow_undefined_flag= 8999 always_export_symbols=no 9000 archive_cmds= 9001 archive_expsym_cmds= 9002 compiler_needs_object=no 9003 enable_shared_with_static_runtimes=no 9004 export_dynamic_flag_spec= 9005 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9006 hardcode_automatic=no 9007 hardcode_direct=no 9008 hardcode_direct_absolute=no 9009 hardcode_libdir_flag_spec= 9010 hardcode_libdir_separator= 9011 hardcode_minus_L=no 9012 hardcode_shlibpath_var=unsupported 9013 inherit_rpath=no 9014 link_all_deplibs=unknown 9015 module_cmds= 9016 module_expsym_cmds= 9017 old_archive_from_new_cmds= 9018 old_archive_from_expsyms_cmds= 9019 thread_safe_flag_spec= 9020 whole_archive_flag_spec= 9021 # include_expsyms should be a list of space-separated symbols to be *always* 9022 # included in the symbol list 9023 include_expsyms= 9024 # exclude_expsyms can be an extended regexp of symbols to exclude 9025 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9026 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9027 # as well as any symbol that contains 'd'. 9028 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9029 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9030 # platforms (ab)use it in PIC code, but their linkers get confused if 9031 # the symbol is explicitly referenced. Since portable code cannot 9032 # rely on this symbol name, it's probably fine to never include it in 9033 # preloaded symbol tables. 9034 # Exclude shared library initialization/finalization symbols. 9035 extract_expsyms_cmds= 9036 9037 case $host_os in 9038 cygwin* | mingw* | pw32* | cegcc*) 9039 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9040 # When not using gcc, we currently assume that we are using 9041 # Microsoft Visual C++. 9042 if test yes != "$GCC"; then 9043 with_gnu_ld=no 9044 fi 9045 ;; 9046 interix*) 9047 # we just hope/assume this is gcc and not c89 (= MSVC++) 9048 with_gnu_ld=yes 9049 ;; 9050 openbsd* | bitrig*) 9051 with_gnu_ld=no 9052 ;; 9053 linux* | k*bsd*-gnu | gnu*) 9054 link_all_deplibs=no 9055 ;; 9056 esac 9057 9058 ld_shlibs=yes 9059 9060 # On some targets, GNU ld is compatible enough with the native linker 9061 # that we're better off using the native interface for both. 9062 lt_use_gnu_ld_interface=no 9063 if test yes = "$with_gnu_ld"; then 9064 case $host_os in 9065 aix*) 9066 # The AIX port of GNU ld has always aspired to compatibility 9067 # with the native linker. However, as the warning in the GNU ld 9068 # block says, versions before 2.19.5* couldn't really create working 9069 # shared libraries, regardless of the interface used. 9070 case `$LD -v 2>&1` in 9071 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9072 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9073 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9074 *) 9075 lt_use_gnu_ld_interface=yes 9076 ;; 9077 esac 9078 ;; 9079 *) 9080 lt_use_gnu_ld_interface=yes 9081 ;; 9082 esac 9083 fi 9084 9085 if test yes = "$lt_use_gnu_ld_interface"; then 9086 # If archive_cmds runs LD, not CC, wlarc should be empty 9087 wlarc='$wl' 9088 9089 # Set some defaults for GNU ld with shared library support. These 9090 # are reset later if shared libraries are not supported. Putting them 9091 # here allows them to be overridden if necessary. 9092 runpath_var=LD_RUN_PATH 9093 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9094 export_dynamic_flag_spec='$wl--export-dynamic' 9095 # ancient GNU ld didn't support --whole-archive et. al. 9096 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9097 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9098 else 9099 whole_archive_flag_spec= 9100 fi 9101 supports_anon_versioning=no 9102 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9103 *GNU\ gold*) supports_anon_versioning=yes ;; 9104 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9105 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9106 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9107 *\ 2.11.*) ;; # other 2.11 versions 9108 *) supports_anon_versioning=yes ;; 9109 esac 9110 9111 # See if GNU ld supports shared libraries. 9112 case $host_os in 9113 aix[3-9]*) 9114 # On AIX/PPC, the GNU linker is very broken 9115 if test ia64 != "$host_cpu"; then 9116 ld_shlibs=no 9117 cat <<_LT_EOF 1>&2 9118 9119 *** Warning: the GNU linker, at least up to release 2.19, is reported 9120 *** to be unable to reliably create shared libraries on AIX. 9121 *** Therefore, libtool is disabling shared libraries support. If you 9122 *** really care for shared libraries, you may want to install binutils 9123 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9124 *** You will then need to restart the configuration process. 9125 9126 _LT_EOF 9127 fi 9128 ;; 9129 9130 amigaos*) 9131 case $host_cpu in 9132 powerpc) 9133 # see comment about AmigaOS4 .so support 9134 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9135 archive_expsym_cmds='' 9136 ;; 9137 m68k) 9138 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9139 hardcode_libdir_flag_spec='-L$libdir' 9140 hardcode_minus_L=yes 9141 ;; 9142 esac 9143 ;; 9144 9145 beos*) 9146 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9147 allow_undefined_flag=unsupported 9148 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9149 # support --undefined. This deserves some investigation. FIXME 9150 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9151 else 9152 ld_shlibs=no 9153 fi 9154 ;; 9155 9156 cygwin* | mingw* | pw32* | cegcc*) 9157 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9158 # as there is no search path for DLLs. 9159 hardcode_libdir_flag_spec='-L$libdir' 9160 export_dynamic_flag_spec='$wl--export-all-symbols' 9161 allow_undefined_flag=unsupported 9162 always_export_symbols=no 9163 enable_shared_with_static_runtimes=yes 9164 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9165 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9166 9167 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9168 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9169 # If the export-symbols file already is a .def file, use it as 9170 # is; otherwise, prepend EXPORTS... 9171 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9172 cp $export_symbols $output_objdir/$soname.def; 9173 else 9174 echo EXPORTS > $output_objdir/$soname.def; 9175 cat $export_symbols >> $output_objdir/$soname.def; 9176 fi~ 9177 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9178 else 9179 ld_shlibs=no 9180 fi 9181 ;; 9182 9183 haiku*) 9184 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9185 link_all_deplibs=yes 9186 ;; 9187 9188 os2*) 9189 hardcode_libdir_flag_spec='-L$libdir' 9190 hardcode_minus_L=yes 9191 allow_undefined_flag=unsupported 9192 shrext_cmds=.dll 9193 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9194 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9195 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9196 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9197 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9198 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9199 emximp -o $lib $output_objdir/$libname.def' 9200 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9201 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9202 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9203 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9204 prefix_cmds="$SED"~ 9205 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9206 prefix_cmds="$prefix_cmds -e 1d"; 9207 fi~ 9208 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9209 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9210 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9211 emximp -o $lib $output_objdir/$libname.def' 9212 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9213 enable_shared_with_static_runtimes=yes 9214 ;; 9215 9216 interix[3-9]*) 9217 hardcode_direct=no 9218 hardcode_shlibpath_var=no 9219 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9220 export_dynamic_flag_spec='$wl-E' 9221 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9222 # Instead, shared libraries are loaded at an image base (0x10000000 by 9223 # default) and relocated if they conflict, which is a slow very memory 9224 # consuming and fragmenting process. To avoid this, we pick a random, 9225 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9226 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9227 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9228 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9229 ;; 9230 9231 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9232 tmp_diet=no 9233 if test linux-dietlibc = "$host_os"; then 9234 case $cc_basename in 9235 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9236 esac 9237 fi 9238 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9239 && test no = "$tmp_diet" 9240 then 9241 tmp_addflag=' $pic_flag' 9242 tmp_sharedflag='-shared' 9243 case $cc_basename,$host_cpu in 9244 pgcc*) # Portland Group C compiler 9245 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' 9246 tmp_addflag=' $pic_flag' 9247 ;; 9248 pgf77* | pgf90* | pgf95* | pgfortran*) 9249 # Portland Group f77 and f90 compilers 9250 whole_archive_flag_spec='$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' 9251 tmp_addflag=' $pic_flag -Mnomain' ;; 9252 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9253 tmp_addflag=' -i_dynamic' ;; 9254 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9255 tmp_addflag=' -i_dynamic -nofor_main' ;; 9256 ifc* | ifort*) # Intel Fortran compiler 9257 tmp_addflag=' -nofor_main' ;; 9258 lf95*) # Lahey Fortran 8.1 9259 whole_archive_flag_spec= 9260 tmp_sharedflag='--shared' ;; 9261 nagfor*) # NAGFOR 5.3 9262 tmp_sharedflag='-Wl,-shared' ;; 9263 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9264 tmp_sharedflag='-qmkshrobj' 9265 tmp_addflag= ;; 9266 nvcc*) # Cuda Compiler Driver 2.2 9267 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9268 compiler_needs_object=yes 9269 ;; 9270 esac 9271 case `$CC -V 2>&1 | sed 5q` in 9272 *Sun\ C*) # Sun C 5.9 9273 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\"` $wl--no-whole-archive' 9274 compiler_needs_object=yes 9275 tmp_sharedflag='-G' ;; 9276 *Sun\ F*) # Sun Fortran 8.3 9277 tmp_sharedflag='-G' ;; 9278 esac 9279 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9280 9281 if test yes = "$supports_anon_versioning"; then 9282 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9283 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9284 echo "local: *; };" >> $output_objdir/$libname.ver~ 9285 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9286 fi 9287 9288 case $cc_basename in 9289 tcc*) 9290 export_dynamic_flag_spec='-rdynamic' 9291 ;; 9292 xlf* | bgf* | bgxlf* | mpixlf*) 9293 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9294 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9295 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9296 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9297 if test yes = "$supports_anon_versioning"; then 9298 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9299 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9300 echo "local: *; };" >> $output_objdir/$libname.ver~ 9301 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9302 fi 9303 ;; 9304 esac 9305 else 9306 ld_shlibs=no 9307 fi 9308 ;; 9309 9310 netbsd* | netbsdelf*-gnu) 9311 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9312 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9313 wlarc= 9314 else 9315 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9316 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9317 fi 9318 ;; 9319 9320 solaris*) 9321 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9322 ld_shlibs=no 9323 cat <<_LT_EOF 1>&2 9324 9325 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9326 *** create shared libraries on Solaris systems. Therefore, libtool 9327 *** is disabling shared libraries support. We urge you to upgrade GNU 9328 *** binutils to release 2.9.1 or newer. Another option is to modify 9329 *** your PATH or compiler configuration so that the native linker is 9330 *** used, and then restart. 9331 9332 _LT_EOF 9333 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9334 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9335 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9336 else 9337 ld_shlibs=no 9338 fi 9339 ;; 9340 9341 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9342 case `$LD -v 2>&1` in 9343 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9344 ld_shlibs=no 9345 cat <<_LT_EOF 1>&2 9346 9347 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9348 *** reliably create shared libraries on SCO systems. Therefore, libtool 9349 *** is disabling shared libraries support. We urge you to upgrade GNU 9350 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9351 *** your PATH or compiler configuration so that the native linker is 9352 *** used, and then restart. 9353 9354 _LT_EOF 9355 ;; 9356 *) 9357 # For security reasons, it is highly recommended that you always 9358 # use absolute paths for naming shared libraries, and exclude the 9359 # DT_RUNPATH tag from executables and libraries. But doing so 9360 # requires that you compile everything twice, which is a pain. 9361 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9362 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9363 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9364 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9365 else 9366 ld_shlibs=no 9367 fi 9368 ;; 9369 esac 9370 ;; 9371 9372 sunos4*) 9373 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9374 wlarc= 9375 hardcode_direct=yes 9376 hardcode_shlibpath_var=no 9377 ;; 9378 9379 *) 9380 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9381 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9382 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9383 else 9384 ld_shlibs=no 9385 fi 9386 ;; 9387 esac 9388 9389 if test no = "$ld_shlibs"; then 9390 runpath_var= 9391 hardcode_libdir_flag_spec= 9392 export_dynamic_flag_spec= 9393 whole_archive_flag_spec= 9394 fi 9395 else 9396 # PORTME fill in a description of your system's linker (not GNU ld) 9397 case $host_os in 9398 aix3*) 9399 allow_undefined_flag=unsupported 9400 always_export_symbols=yes 9401 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9402 # Note: this linker hardcodes the directories in LIBPATH if there 9403 # are no directories specified by -L. 9404 hardcode_minus_L=yes 9405 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9406 # Neither direct hardcoding nor static linking is supported with a 9407 # broken collect2. 9408 hardcode_direct=unsupported 9409 fi 9410 ;; 9411 9412 aix[4-9]*) 9413 if test ia64 = "$host_cpu"; then 9414 # On IA64, the linker does run time linking by default, so we don't 9415 # have to do anything special. 9416 aix_use_runtimelinking=no 9417 exp_sym_flag='-Bexport' 9418 no_entry_flag= 9419 else 9420 # If we're using GNU nm, then we don't want the "-C" option. 9421 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9422 # Without the "-l" option, or with the "-B" option, AIX nm treats 9423 # weak defined symbols like other global defined symbols, whereas 9424 # GNU nm marks them as "W". 9425 # While the 'weak' keyword is ignored in the Export File, we need 9426 # it in the Import File for the 'aix-soname' feature, so we have 9427 # to replace the "-B" option with "-P" for AIX nm. 9428 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9429 export_symbols_cmds='$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' 9430 else 9431 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' 9432 fi 9433 aix_use_runtimelinking=no 9434 9435 # Test if we are trying to use run time linking or normal 9436 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9437 # have runtime linking enabled, and use it for executables. 9438 # For shared libraries, we enable/disable runtime linking 9439 # depending on the kind of the shared library created - 9440 # when "with_aix_soname,aix_use_runtimelinking" is: 9441 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9442 # "aix,yes" lib.so shared, rtl:yes, for executables 9443 # lib.a static archive 9444 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9445 # lib.a(lib.so.V) shared, rtl:no, for executables 9446 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9447 # lib.a(lib.so.V) shared, rtl:no 9448 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9449 # lib.a static archive 9450 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9451 for ld_flag in $LDFLAGS; do 9452 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9453 aix_use_runtimelinking=yes 9454 break 9455 fi 9456 done 9457 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9458 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9459 # so we don't have lib.a shared libs to link our executables. 9460 # We have to force runtime linking in this case. 9461 aix_use_runtimelinking=yes 9462 LDFLAGS="$LDFLAGS -Wl,-brtl" 9463 fi 9464 ;; 9465 esac 9466 9467 exp_sym_flag='-bexport' 9468 no_entry_flag='-bnoentry' 9469 fi 9470 9471 # When large executables or shared objects are built, AIX ld can 9472 # have problems creating the table of contents. If linking a library 9473 # or program results in "error TOC overflow" add -mminimal-toc to 9474 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9475 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9476 9477 archive_cmds='' 9478 hardcode_direct=yes 9479 hardcode_direct_absolute=yes 9480 hardcode_libdir_separator=':' 9481 link_all_deplibs=yes 9482 file_list_spec='$wl-f,' 9483 case $with_aix_soname,$aix_use_runtimelinking in 9484 aix,*) ;; # traditional, no import file 9485 svr4,* | *,yes) # use import file 9486 # The Import File defines what to hardcode. 9487 hardcode_direct=no 9488 hardcode_direct_absolute=no 9489 ;; 9490 esac 9491 9492 if test yes = "$GCC"; then 9493 case $host_os in aix4.[012]|aix4.[012].*) 9494 # We only want to do this on AIX 4.2 and lower, the check 9495 # below for broken collect2 doesn't work under 4.3+ 9496 collect2name=`$CC -print-prog-name=collect2` 9497 if test -f "$collect2name" && 9498 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9499 then 9500 # We have reworked collect2 9501 : 9502 else 9503 # We have old collect2 9504 hardcode_direct=unsupported 9505 # It fails to find uninstalled libraries when the uninstalled 9506 # path is not listed in the libpath. Setting hardcode_minus_L 9507 # to unsupported forces relinking 9508 hardcode_minus_L=yes 9509 hardcode_libdir_flag_spec='-L$libdir' 9510 hardcode_libdir_separator= 9511 fi 9512 ;; 9513 esac 9514 shared_flag='-shared' 9515 if test yes = "$aix_use_runtimelinking"; then 9516 shared_flag="$shared_flag "'$wl-G' 9517 fi 9518 # Need to ensure runtime linking is disabled for the traditional 9519 # shared library, or the linker may eventually find shared libraries 9520 # /with/ Import File - we do not want to mix them. 9521 shared_flag_aix='-shared' 9522 shared_flag_svr4='-shared $wl-G' 9523 else 9524 # not using gcc 9525 if test ia64 = "$host_cpu"; then 9526 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9527 # chokes on -Wl,-G. The following line is correct: 9528 shared_flag='-G' 9529 else 9530 if test yes = "$aix_use_runtimelinking"; then 9531 shared_flag='$wl-G' 9532 else 9533 shared_flag='$wl-bM:SRE' 9534 fi 9535 shared_flag_aix='$wl-bM:SRE' 9536 shared_flag_svr4='$wl-G' 9537 fi 9538 fi 9539 9540 export_dynamic_flag_spec='$wl-bexpall' 9541 # It seems that -bexpall does not export symbols beginning with 9542 # underscore (_), so it is better to generate a list of symbols to export. 9543 always_export_symbols=yes 9544 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9545 # Warning - without using the other runtime loading flags (-brtl), 9546 # -berok will link without error, but may produce a broken library. 9547 allow_undefined_flag='-berok' 9548 # Determine the default libpath from the value encoded in an 9549 # empty executable. 9550 if test set = "${lt_cv_aix_libpath+set}"; then 9551 aix_libpath=$lt_cv_aix_libpath 9552 else 9553 if ${lt_cv_aix_libpath_+:} false; then : 9554 $as_echo_n "(cached) " >&6 9555 else 9556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9557 /* end confdefs.h. */ 9558 9559 int 9560 main () 9561 { 9562 9563 ; 9564 return 0; 9565 } 9566 _ACEOF 9567 if ac_fn_c_try_link "$LINENO"; then : 9568 9569 lt_aix_libpath_sed=' 9570 /Import File Strings/,/^$/ { 9571 /^0/ { 9572 s/^0 *\([^ ]*\) *$/\1/ 9573 p 9574 } 9575 }' 9576 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9577 # Check for a 64-bit object if we didn't find anything. 9578 if test -z "$lt_cv_aix_libpath_"; then 9579 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9580 fi 9581 fi 9582 rm -f core conftest.err conftest.$ac_objext \ 9583 conftest$ac_exeext conftest.$ac_ext 9584 if test -z "$lt_cv_aix_libpath_"; then 9585 lt_cv_aix_libpath_=/usr/lib:/lib 9586 fi 9587 9588 fi 9589 9590 aix_libpath=$lt_cv_aix_libpath_ 9591 fi 9592 9593 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9594 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' '$shared_flag 9595 else 9596 if test ia64 = "$host_cpu"; then 9597 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9598 allow_undefined_flag="-z nodefs" 9599 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9600 else 9601 # Determine the default libpath from the value encoded in an 9602 # empty executable. 9603 if test set = "${lt_cv_aix_libpath+set}"; then 9604 aix_libpath=$lt_cv_aix_libpath 9605 else 9606 if ${lt_cv_aix_libpath_+:} false; then : 9607 $as_echo_n "(cached) " >&6 9608 else 9609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9610 /* end confdefs.h. */ 9611 9612 int 9613 main () 9614 { 9615 9616 ; 9617 return 0; 9618 } 9619 _ACEOF 9620 if ac_fn_c_try_link "$LINENO"; then : 9621 9622 lt_aix_libpath_sed=' 9623 /Import File Strings/,/^$/ { 9624 /^0/ { 9625 s/^0 *\([^ ]*\) *$/\1/ 9626 p 9627 } 9628 }' 9629 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9630 # Check for a 64-bit object if we didn't find anything. 9631 if test -z "$lt_cv_aix_libpath_"; then 9632 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9633 fi 9634 fi 9635 rm -f core conftest.err conftest.$ac_objext \ 9636 conftest$ac_exeext conftest.$ac_ext 9637 if test -z "$lt_cv_aix_libpath_"; then 9638 lt_cv_aix_libpath_=/usr/lib:/lib 9639 fi 9640 9641 fi 9642 9643 aix_libpath=$lt_cv_aix_libpath_ 9644 fi 9645 9646 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9647 # Warning - without using the other run time loading flags, 9648 # -berok will link without error, but may produce a broken library. 9649 no_undefined_flag=' $wl-bernotok' 9650 allow_undefined_flag=' $wl-berok' 9651 if test yes = "$with_gnu_ld"; then 9652 # We only use this code for GNU lds that support --whole-archive. 9653 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9654 else 9655 # Exported symbols can be pulled into shared objects from archives 9656 whole_archive_flag_spec='$convenience' 9657 fi 9658 archive_cmds_need_lc=yes 9659 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9660 # -brtl affects multiple linker settings, -berok does not and is overridden later 9661 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9662 if test svr4 != "$with_aix_soname"; then 9663 # This is similar to how AIX traditionally builds its shared libraries. 9664 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/$soname' 9665 fi 9666 if test aix != "$with_aix_soname"; then 9667 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/$shared_archive_member_spec.imp' 9668 else 9669 # used by -dlpreopen to get the symbols 9670 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9671 fi 9672 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9673 fi 9674 fi 9675 ;; 9676 9677 amigaos*) 9678 case $host_cpu in 9679 powerpc) 9680 # see comment about AmigaOS4 .so support 9681 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9682 archive_expsym_cmds='' 9683 ;; 9684 m68k) 9685 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9686 hardcode_libdir_flag_spec='-L$libdir' 9687 hardcode_minus_L=yes 9688 ;; 9689 esac 9690 ;; 9691 9692 bsdi[45]*) 9693 export_dynamic_flag_spec=-rdynamic 9694 ;; 9695 9696 cygwin* | mingw* | pw32* | cegcc*) 9697 # When not using gcc, we currently assume that we are using 9698 # Microsoft Visual C++. 9699 # hardcode_libdir_flag_spec is actually meaningless, as there is 9700 # no search path for DLLs. 9701 case $cc_basename in 9702 cl*) 9703 # Native MSVC 9704 hardcode_libdir_flag_spec=' ' 9705 allow_undefined_flag=unsupported 9706 always_export_symbols=yes 9707 file_list_spec='@' 9708 # Tell ltmain to make .lib files, not .a files. 9709 libext=lib 9710 # Tell ltmain to make .dll files, not .so files. 9711 shrext_cmds=.dll 9712 # FIXME: Setting linknames here is a bad hack. 9713 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9714 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9715 cp "$export_symbols" "$output_objdir/$soname.def"; 9716 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9717 else 9718 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9719 fi~ 9720 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9721 linknames=' 9722 # The linker will not automatically build a static lib if we build a DLL. 9723 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9724 enable_shared_with_static_runtimes=yes 9725 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9726 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9727 # Don't use ranlib 9728 old_postinstall_cmds='chmod 644 $oldlib' 9729 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9730 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9731 case $lt_outputfile in 9732 *.exe|*.EXE) ;; 9733 *) 9734 lt_outputfile=$lt_outputfile.exe 9735 lt_tool_outputfile=$lt_tool_outputfile.exe 9736 ;; 9737 esac~ 9738 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9739 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9740 $RM "$lt_outputfile.manifest"; 9741 fi' 9742 ;; 9743 *) 9744 # Assume MSVC wrapper 9745 hardcode_libdir_flag_spec=' ' 9746 allow_undefined_flag=unsupported 9747 # Tell ltmain to make .lib files, not .a files. 9748 libext=lib 9749 # Tell ltmain to make .dll files, not .so files. 9750 shrext_cmds=.dll 9751 # FIXME: Setting linknames here is a bad hack. 9752 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9753 # The linker will automatically build a .lib file if we build a DLL. 9754 old_archive_from_new_cmds='true' 9755 # FIXME: Should let the user specify the lib program. 9756 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9757 enable_shared_with_static_runtimes=yes 9758 ;; 9759 esac 9760 ;; 9761 9762 darwin* | rhapsody*) 9763 9764 9765 archive_cmds_need_lc=no 9766 hardcode_direct=no 9767 hardcode_automatic=yes 9768 hardcode_shlibpath_var=unsupported 9769 if test yes = "$lt_cv_ld_force_load"; then 9770 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9771 9772 else 9773 whole_archive_flag_spec='' 9774 fi 9775 link_all_deplibs=yes 9776 allow_undefined_flag=$_lt_dar_allow_undefined 9777 case $cc_basename in 9778 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9779 *) _lt_dar_can_shared=$GCC ;; 9780 esac 9781 if test yes = "$_lt_dar_can_shared"; then 9782 output_verbose_link_cmd=func_echo_all 9783 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9784 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9785 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$_lt_dsymutil" 9786 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9787 9788 else 9789 ld_shlibs=no 9790 fi 9791 9792 ;; 9793 9794 dgux*) 9795 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9796 hardcode_libdir_flag_spec='-L$libdir' 9797 hardcode_shlibpath_var=no 9798 ;; 9799 9800 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9801 # support. Future versions do this automatically, but an explicit c++rt0.o 9802 # does not break anything, and helps significantly (at the cost of a little 9803 # extra space). 9804 freebsd2.2*) 9805 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9806 hardcode_libdir_flag_spec='-R$libdir' 9807 hardcode_direct=yes 9808 hardcode_shlibpath_var=no 9809 ;; 9810 9811 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9812 freebsd2.*) 9813 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9814 hardcode_direct=yes 9815 hardcode_minus_L=yes 9816 hardcode_shlibpath_var=no 9817 ;; 9818 9819 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9820 freebsd* | dragonfly*) 9821 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9822 hardcode_libdir_flag_spec='-R$libdir' 9823 hardcode_direct=yes 9824 hardcode_shlibpath_var=no 9825 ;; 9826 9827 hpux9*) 9828 if test yes = "$GCC"; then 9829 archive_cmds='$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 $lib' 9830 else 9831 archive_cmds='$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 $lib' 9832 fi 9833 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9834 hardcode_libdir_separator=: 9835 hardcode_direct=yes 9836 9837 # hardcode_minus_L: Not really in the search PATH, 9838 # but as the default location of the library. 9839 hardcode_minus_L=yes 9840 export_dynamic_flag_spec='$wl-E' 9841 ;; 9842 9843 hpux10*) 9844 if test yes,no = "$GCC,$with_gnu_ld"; then 9845 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9846 else 9847 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9848 fi 9849 if test no = "$with_gnu_ld"; then 9850 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9851 hardcode_libdir_separator=: 9852 hardcode_direct=yes 9853 hardcode_direct_absolute=yes 9854 export_dynamic_flag_spec='$wl-E' 9855 # hardcode_minus_L: Not really in the search PATH, 9856 # but as the default location of the library. 9857 hardcode_minus_L=yes 9858 fi 9859 ;; 9860 9861 hpux11*) 9862 if test yes,no = "$GCC,$with_gnu_ld"; then 9863 case $host_cpu in 9864 hppa*64*) 9865 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9866 ;; 9867 ia64*) 9868 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9869 ;; 9870 *) 9871 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9872 ;; 9873 esac 9874 else 9875 case $host_cpu in 9876 hppa*64*) 9877 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9878 ;; 9879 ia64*) 9880 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9881 ;; 9882 *) 9883 9884 # Older versions of the 11.00 compiler do not understand -b yet 9885 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9887 $as_echo_n "checking if $CC understands -b... " >&6; } 9888 if ${lt_cv_prog_compiler__b+:} false; then : 9889 $as_echo_n "(cached) " >&6 9890 else 9891 lt_cv_prog_compiler__b=no 9892 save_LDFLAGS=$LDFLAGS 9893 LDFLAGS="$LDFLAGS -b" 9894 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9895 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9896 # The linker can only warn and ignore the option if not recognized 9897 # So say no if there are warnings 9898 if test -s conftest.err; then 9899 # Append any errors to the config.log. 9900 cat conftest.err 1>&5 9901 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9902 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9903 if diff conftest.exp conftest.er2 >/dev/null; then 9904 lt_cv_prog_compiler__b=yes 9905 fi 9906 else 9907 lt_cv_prog_compiler__b=yes 9908 fi 9909 fi 9910 $RM -r conftest* 9911 LDFLAGS=$save_LDFLAGS 9912 9913 fi 9914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9915 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9916 9917 if test yes = "$lt_cv_prog_compiler__b"; then 9918 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9919 else 9920 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9921 fi 9922 9923 ;; 9924 esac 9925 fi 9926 if test no = "$with_gnu_ld"; then 9927 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9928 hardcode_libdir_separator=: 9929 9930 case $host_cpu in 9931 hppa*64*|ia64*) 9932 hardcode_direct=no 9933 hardcode_shlibpath_var=no 9934 ;; 9935 *) 9936 hardcode_direct=yes 9937 hardcode_direct_absolute=yes 9938 export_dynamic_flag_spec='$wl-E' 9939 9940 # hardcode_minus_L: Not really in the search PATH, 9941 # but as the default location of the library. 9942 hardcode_minus_L=yes 9943 ;; 9944 esac 9945 fi 9946 ;; 9947 9948 irix5* | irix6* | nonstopux*) 9949 if test yes = "$GCC"; then 9950 archive_cmds='$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' 9951 # Try to use the -exported_symbol ld option, if it does not 9952 # work, assume that -exports_file does not work either and 9953 # implicitly export all symbols. 9954 # This should be the same for all languages, so no per-tag cache variable. 9955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9956 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9957 if ${lt_cv_irix_exported_symbol+:} false; then : 9958 $as_echo_n "(cached) " >&6 9959 else 9960 save_LDFLAGS=$LDFLAGS 9961 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9963 /* end confdefs.h. */ 9964 int foo (void) { return 0; } 9965 _ACEOF 9966 if ac_fn_c_try_link "$LINENO"; then : 9967 lt_cv_irix_exported_symbol=yes 9968 else 9969 lt_cv_irix_exported_symbol=no 9970 fi 9971 rm -f core conftest.err conftest.$ac_objext \ 9972 conftest$ac_exeext conftest.$ac_ext 9973 LDFLAGS=$save_LDFLAGS 9974 fi 9975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9976 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9977 if test yes = "$lt_cv_irix_exported_symbol"; then 9978 archive_expsym_cmds='$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 $lib' 9979 fi 9980 link_all_deplibs=no 9981 else 9982 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9983 archive_expsym_cmds='$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 $lib' 9984 fi 9985 archive_cmds_need_lc='no' 9986 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9987 hardcode_libdir_separator=: 9988 inherit_rpath=yes 9989 link_all_deplibs=yes 9990 ;; 9991 9992 linux*) 9993 case $cc_basename in 9994 tcc*) 9995 # Fabrice Bellard et al's Tiny C Compiler 9996 ld_shlibs=yes 9997 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9998 ;; 9999 esac 10000 ;; 10001 10002 netbsd* | netbsdelf*-gnu) 10003 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10004 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10005 else 10006 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10007 fi 10008 hardcode_libdir_flag_spec='-R$libdir' 10009 hardcode_direct=yes 10010 hardcode_shlibpath_var=no 10011 ;; 10012 10013 newsos6) 10014 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10015 hardcode_direct=yes 10016 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10017 hardcode_libdir_separator=: 10018 hardcode_shlibpath_var=no 10019 ;; 10020 10021 *nto* | *qnx*) 10022 ;; 10023 10024 openbsd* | bitrig*) 10025 if test -f /usr/libexec/ld.so; then 10026 hardcode_direct=yes 10027 hardcode_shlibpath_var=no 10028 hardcode_direct_absolute=yes 10029 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10030 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10031 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10032 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10033 export_dynamic_flag_spec='$wl-E' 10034 else 10035 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10036 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10037 fi 10038 else 10039 ld_shlibs=no 10040 fi 10041 ;; 10042 10043 os2*) 10044 hardcode_libdir_flag_spec='-L$libdir' 10045 hardcode_minus_L=yes 10046 allow_undefined_flag=unsupported 10047 shrext_cmds=.dll 10048 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10049 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10050 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10051 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10052 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10053 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10054 emximp -o $lib $output_objdir/$libname.def' 10055 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10056 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10057 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10058 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10059 prefix_cmds="$SED"~ 10060 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10061 prefix_cmds="$prefix_cmds -e 1d"; 10062 fi~ 10063 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10064 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10065 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10066 emximp -o $lib $output_objdir/$libname.def' 10067 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10068 enable_shared_with_static_runtimes=yes 10069 ;; 10070 10071 osf3*) 10072 if test yes = "$GCC"; then 10073 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10074 archive_cmds='$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 $lib' 10075 else 10076 allow_undefined_flag=' -expect_unresolved \*' 10077 archive_cmds='$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 $lib' 10078 fi 10079 archive_cmds_need_lc='no' 10080 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10081 hardcode_libdir_separator=: 10082 ;; 10083 10084 osf4* | osf5*) # as osf3* with the addition of -msym flag 10085 if test yes = "$GCC"; then 10086 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10087 archive_cmds='$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 $lib' 10088 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10089 else 10090 allow_undefined_flag=' -expect_unresolved \*' 10091 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' 10092 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~ 10093 $CC -shared$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' 10094 10095 # Both c and cxx compiler support -rpath directly 10096 hardcode_libdir_flag_spec='-rpath $libdir' 10097 fi 10098 archive_cmds_need_lc='no' 10099 hardcode_libdir_separator=: 10100 ;; 10101 10102 solaris*) 10103 no_undefined_flag=' -z defs' 10104 if test yes = "$GCC"; then 10105 wlarc='$wl' 10106 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10107 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10108 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10109 else 10110 case `$CC -V 2>&1` in 10111 *"Compilers 5.0"*) 10112 wlarc='' 10113 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10114 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10115 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10116 ;; 10117 *) 10118 wlarc='$wl' 10119 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10120 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10121 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10122 ;; 10123 esac 10124 fi 10125 hardcode_libdir_flag_spec='-R$libdir' 10126 hardcode_shlibpath_var=no 10127 case $host_os in 10128 solaris2.[0-5] | solaris2.[0-5].*) ;; 10129 *) 10130 # The compiler driver will combine and reorder linker options, 10131 # but understands '-z linker_flag'. GCC discards it without '$wl', 10132 # but is careful enough not to reorder. 10133 # Supported since Solaris 2.6 (maybe 2.5.1?) 10134 if test yes = "$GCC"; then 10135 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10136 else 10137 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10138 fi 10139 ;; 10140 esac 10141 link_all_deplibs=yes 10142 ;; 10143 10144 sunos4*) 10145 if test sequent = "$host_vendor"; then 10146 # Use $CC to link under sequent, because it throws in some extra .o 10147 # files that make .init and .fini sections work. 10148 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10149 else 10150 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10151 fi 10152 hardcode_libdir_flag_spec='-L$libdir' 10153 hardcode_direct=yes 10154 hardcode_minus_L=yes 10155 hardcode_shlibpath_var=no 10156 ;; 10157 10158 sysv4) 10159 case $host_vendor in 10160 sni) 10161 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10162 hardcode_direct=yes # is this really true??? 10163 ;; 10164 siemens) 10165 ## LD is ld it makes a PLAMLIB 10166 ## CC just makes a GrossModule. 10167 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10168 reload_cmds='$CC -r -o $output$reload_objs' 10169 hardcode_direct=no 10170 ;; 10171 motorola) 10172 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10173 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10174 ;; 10175 esac 10176 runpath_var='LD_RUN_PATH' 10177 hardcode_shlibpath_var=no 10178 ;; 10179 10180 sysv4.3*) 10181 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10182 hardcode_shlibpath_var=no 10183 export_dynamic_flag_spec='-Bexport' 10184 ;; 10185 10186 sysv4*MP*) 10187 if test -d /usr/nec; then 10188 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10189 hardcode_shlibpath_var=no 10190 runpath_var=LD_RUN_PATH 10191 hardcode_runpath_var=yes 10192 ld_shlibs=yes 10193 fi 10194 ;; 10195 10196 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10197 no_undefined_flag='$wl-z,text' 10198 archive_cmds_need_lc=no 10199 hardcode_shlibpath_var=no 10200 runpath_var='LD_RUN_PATH' 10201 10202 if test yes = "$GCC"; then 10203 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10204 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10205 else 10206 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10207 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10208 fi 10209 ;; 10210 10211 sysv5* | sco3.2v5* | sco5v6*) 10212 # Note: We CANNOT use -z defs as we might desire, because we do not 10213 # link with -lc, and that would cause any symbols used from libc to 10214 # always be unresolved, which means just about no library would 10215 # ever link correctly. If we're not using GNU ld we use -z text 10216 # though, which does catch some bad symbols but isn't as heavy-handed 10217 # as -z defs. 10218 no_undefined_flag='$wl-z,text' 10219 allow_undefined_flag='$wl-z,nodefs' 10220 archive_cmds_need_lc=no 10221 hardcode_shlibpath_var=no 10222 hardcode_libdir_flag_spec='$wl-R,$libdir' 10223 hardcode_libdir_separator=':' 10224 link_all_deplibs=yes 10225 export_dynamic_flag_spec='$wl-Bexport' 10226 runpath_var='LD_RUN_PATH' 10227 10228 if test yes = "$GCC"; then 10229 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10230 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10231 else 10232 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10233 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10234 fi 10235 ;; 10236 10237 uts4*) 10238 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10239 hardcode_libdir_flag_spec='-L$libdir' 10240 hardcode_shlibpath_var=no 10241 ;; 10242 10243 *) 10244 ld_shlibs=no 10245 ;; 10246 esac 10247 10248 if test sni = "$host_vendor"; then 10249 case $host in 10250 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10251 export_dynamic_flag_spec='$wl-Blargedynsym' 10252 ;; 10253 esac 10254 fi 10255 fi 10256 10257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10258 $as_echo "$ld_shlibs" >&6; } 10259 test no = "$ld_shlibs" && can_build_shared=no 10260 10261 with_gnu_ld=$with_gnu_ld 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 # 10278 # Do we need to explicitly link libc? 10279 # 10280 case "x$archive_cmds_need_lc" in 10281 x|xyes) 10282 # Assume -lc should be added 10283 archive_cmds_need_lc=yes 10284 10285 if test yes,yes = "$GCC,$enable_shared"; then 10286 case $archive_cmds in 10287 *'~'*) 10288 # FIXME: we may have to deal with multi-command sequences. 10289 ;; 10290 '$CC '*) 10291 # Test whether the compiler implicitly links with -lc since on some 10292 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10293 # to ld, don't add -lc before -lgcc. 10294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10295 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10296 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10297 $as_echo_n "(cached) " >&6 10298 else 10299 $RM conftest* 10300 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10301 10302 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10303 (eval $ac_compile) 2>&5 10304 ac_status=$? 10305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10306 test $ac_status = 0; } 2>conftest.err; then 10307 soname=conftest 10308 lib=conftest 10309 libobjs=conftest.$ac_objext 10310 deplibs= 10311 wl=$lt_prog_compiler_wl 10312 pic_flag=$lt_prog_compiler_pic 10313 compiler_flags=-v 10314 linker_flags=-v 10315 verstring= 10316 output_objdir=. 10317 libname=conftest 10318 lt_save_allow_undefined_flag=$allow_undefined_flag 10319 allow_undefined_flag= 10320 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10321 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10322 ac_status=$? 10323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10324 test $ac_status = 0; } 10325 then 10326 lt_cv_archive_cmds_need_lc=no 10327 else 10328 lt_cv_archive_cmds_need_lc=yes 10329 fi 10330 allow_undefined_flag=$lt_save_allow_undefined_flag 10331 else 10332 cat conftest.err 1>&5 10333 fi 10334 $RM conftest* 10335 10336 fi 10337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10338 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10339 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10340 ;; 10341 esac 10342 fi 10343 ;; 10344 esac 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10498 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10499 10500 if test yes = "$GCC"; then 10501 case $host_os in 10502 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10503 *) lt_awk_arg='/^libraries:/' ;; 10504 esac 10505 case $host_os in 10506 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10507 *) lt_sed_strip_eq='s|=/|/|g' ;; 10508 esac 10509 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10510 case $lt_search_path_spec in 10511 *\;*) 10512 # if the path contains ";" then we assume it to be the separator 10513 # otherwise default to the standard path separator (i.e. ":") - it is 10514 # assumed that no part of a normal pathname contains ";" but that should 10515 # okay in the real world where ";" in dirpaths is itself problematic. 10516 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10517 ;; 10518 *) 10519 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10520 ;; 10521 esac 10522 # Ok, now we have the path, separated by spaces, we can step through it 10523 # and add multilib dir if necessary... 10524 lt_tmp_lt_search_path_spec= 10525 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10526 # ...but if some path component already ends with the multilib dir we assume 10527 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10528 case "$lt_multi_os_dir; $lt_search_path_spec " in 10529 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10530 lt_multi_os_dir= 10531 ;; 10532 esac 10533 for lt_sys_path in $lt_search_path_spec; do 10534 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10535 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10536 elif test -n "$lt_multi_os_dir"; then 10537 test -d "$lt_sys_path" && \ 10538 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10539 fi 10540 done 10541 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10542 BEGIN {RS = " "; FS = "/|\n";} { 10543 lt_foo = ""; 10544 lt_count = 0; 10545 for (lt_i = NF; lt_i > 0; lt_i--) { 10546 if ($lt_i != "" && $lt_i != ".") { 10547 if ($lt_i == "..") { 10548 lt_count++; 10549 } else { 10550 if (lt_count == 0) { 10551 lt_foo = "/" $lt_i lt_foo; 10552 } else { 10553 lt_count--; 10554 } 10555 } 10556 } 10557 } 10558 if (lt_foo != "") { lt_freq[lt_foo]++; } 10559 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10560 }'` 10561 # AWK program above erroneously prepends '/' to C:/dos/paths 10562 # for these hosts. 10563 case $host_os in 10564 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10565 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10566 esac 10567 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10568 else 10569 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10570 fi 10571 library_names_spec= 10572 libname_spec='lib$name' 10573 soname_spec= 10574 shrext_cmds=.so 10575 postinstall_cmds= 10576 postuninstall_cmds= 10577 finish_cmds= 10578 finish_eval= 10579 shlibpath_var= 10580 shlibpath_overrides_runpath=unknown 10581 version_type=none 10582 dynamic_linker="$host_os ld.so" 10583 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10584 need_lib_prefix=unknown 10585 hardcode_into_libs=no 10586 10587 # when you set need_version to no, make sure it does not cause -set_version 10588 # flags to be left without arguments 10589 need_version=unknown 10590 10591 10592 10593 case $host_os in 10594 aix3*) 10595 version_type=linux # correct to gnu/linux during the next big refactor 10596 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10597 shlibpath_var=LIBPATH 10598 10599 # AIX 3 has no versioning support, so we append a major version to the name. 10600 soname_spec='$libname$release$shared_ext$major' 10601 ;; 10602 10603 aix[4-9]*) 10604 version_type=linux # correct to gnu/linux during the next big refactor 10605 need_lib_prefix=no 10606 need_version=no 10607 hardcode_into_libs=yes 10608 if test ia64 = "$host_cpu"; then 10609 # AIX 5 supports IA64 10610 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10611 shlibpath_var=LD_LIBRARY_PATH 10612 else 10613 # With GCC up to 2.95.x, collect2 would create an import file 10614 # for dependence libraries. The import file would start with 10615 # the line '#! .'. This would cause the generated library to 10616 # depend on '.', always an invalid library. This was fixed in 10617 # development snapshots of GCC prior to 3.0. 10618 case $host_os in 10619 aix4 | aix4.[01] | aix4.[01].*) 10620 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10621 echo ' yes ' 10622 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10623 : 10624 else 10625 can_build_shared=no 10626 fi 10627 ;; 10628 esac 10629 # Using Import Files as archive members, it is possible to support 10630 # filename-based versioning of shared library archives on AIX. While 10631 # this would work for both with and without runtime linking, it will 10632 # prevent static linking of such archives. So we do filename-based 10633 # shared library versioning with .so extension only, which is used 10634 # when both runtime linking and shared linking is enabled. 10635 # Unfortunately, runtime linking may impact performance, so we do 10636 # not want this to be the default eventually. Also, we use the 10637 # versioned .so libs for executables only if there is the -brtl 10638 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10639 # To allow for filename-based versioning support, we need to create 10640 # libNAME.so.V as an archive file, containing: 10641 # *) an Import File, referring to the versioned filename of the 10642 # archive as well as the shared archive member, telling the 10643 # bitwidth (32 or 64) of that shared object, and providing the 10644 # list of exported symbols of that shared object, eventually 10645 # decorated with the 'weak' keyword 10646 # *) the shared object with the F_LOADONLY flag set, to really avoid 10647 # it being seen by the linker. 10648 # At run time we better use the real file rather than another symlink, 10649 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10650 10651 case $with_aix_soname,$aix_use_runtimelinking in 10652 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10653 # soname into executable. Probably we can add versioning support to 10654 # collect2, so additional links can be useful in future. 10655 aix,yes) # traditional libtool 10656 dynamic_linker='AIX unversionable lib.so' 10657 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10658 # instead of lib<name>.a to let people know that these are not 10659 # typical AIX shared libraries. 10660 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10661 ;; 10662 aix,no) # traditional AIX only 10663 dynamic_linker='AIX lib.a(lib.so.V)' 10664 # We preserve .a as extension for shared libraries through AIX4.2 10665 # and later when we are not doing run time linking. 10666 library_names_spec='$libname$release.a $libname.a' 10667 soname_spec='$libname$release$shared_ext$major' 10668 ;; 10669 svr4,*) # full svr4 only 10670 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10671 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10672 # We do not specify a path in Import Files, so LIBPATH fires. 10673 shlibpath_overrides_runpath=yes 10674 ;; 10675 *,yes) # both, prefer svr4 10676 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10677 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10678 # unpreferred sharedlib libNAME.a needs extra handling 10679 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"' 10680 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.$libext"' 10681 # We do not specify a path in Import Files, so LIBPATH fires. 10682 shlibpath_overrides_runpath=yes 10683 ;; 10684 *,no) # both, prefer aix 10685 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10686 library_names_spec='$libname$release.a $libname.a' 10687 soname_spec='$libname$release$shared_ext$major' 10688 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10689 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10690 postuninstall_cmds='test -z "$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"' 10691 ;; 10692 esac 10693 shlibpath_var=LIBPATH 10694 fi 10695 ;; 10696 10697 amigaos*) 10698 case $host_cpu in 10699 powerpc) 10700 # Since July 2007 AmigaOS4 officially supports .so libraries. 10701 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10702 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10703 ;; 10704 m68k) 10705 library_names_spec='$libname.ixlibrary $libname.a' 10706 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10707 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 ${libname}_ixlibrary.a || exit 1; done' 10708 ;; 10709 esac 10710 ;; 10711 10712 beos*) 10713 library_names_spec='$libname$shared_ext' 10714 dynamic_linker="$host_os ld.so" 10715 shlibpath_var=LIBRARY_PATH 10716 ;; 10717 10718 bsdi[45]*) 10719 version_type=linux # correct to gnu/linux during the next big refactor 10720 need_version=no 10721 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10722 soname_spec='$libname$release$shared_ext$major' 10723 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10724 shlibpath_var=LD_LIBRARY_PATH 10725 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10726 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10727 # the default ld.so.conf also contains /usr/contrib/lib and 10728 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10729 # libtool to hard-code these into programs 10730 ;; 10731 10732 cygwin* | mingw* | pw32* | cegcc*) 10733 version_type=windows 10734 shrext_cmds=.dll 10735 need_version=no 10736 need_lib_prefix=no 10737 10738 case $GCC,$cc_basename in 10739 yes,*) 10740 # gcc 10741 library_names_spec='$libname.dll.a' 10742 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10743 postinstall_cmds='base_file=`basename \$file`~ 10744 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10745 dldir=$destdir/`dirname \$dlpath`~ 10746 test -d \$dldir || mkdir -p \$dldir~ 10747 $install_prog $dir/$dlname \$dldir/$dlname~ 10748 chmod a+x \$dldir/$dlname~ 10749 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10750 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10751 fi' 10752 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10753 dlpath=$dir/\$dldll~ 10754 $RM \$dlpath' 10755 shlibpath_overrides_runpath=yes 10756 10757 case $host_os in 10758 cygwin*) 10759 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10760 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10761 10762 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10763 ;; 10764 mingw* | cegcc*) 10765 # MinGW DLLs use traditional 'lib' prefix 10766 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10767 ;; 10768 pw32*) 10769 # pw32 DLLs use 'pw' prefix rather than 'lib' 10770 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10771 ;; 10772 esac 10773 dynamic_linker='Win32 ld.exe' 10774 ;; 10775 10776 *,cl*) 10777 # Native MSVC 10778 libname_spec='$name' 10779 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10780 library_names_spec='$libname.dll.lib' 10781 10782 case $build_os in 10783 mingw*) 10784 sys_lib_search_path_spec= 10785 lt_save_ifs=$IFS 10786 IFS=';' 10787 for lt_path in $LIB 10788 do 10789 IFS=$lt_save_ifs 10790 # Let DOS variable expansion print the short 8.3 style file name. 10791 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10792 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10793 done 10794 IFS=$lt_save_ifs 10795 # Convert to MSYS style. 10796 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10797 ;; 10798 cygwin*) 10799 # Convert to unix form, then to dos form, then back to unix form 10800 # but this time dos style (no spaces!) so that the unix form looks 10801 # like /cygdrive/c/PROGRA~1:/cygdr... 10802 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10803 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10804 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10805 ;; 10806 *) 10807 sys_lib_search_path_spec=$LIB 10808 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10809 # It is most probably a Windows format PATH. 10810 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10811 else 10812 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10813 fi 10814 # FIXME: find the short name or the path components, as spaces are 10815 # common. (e.g. "Program Files" -> "PROGRA~1") 10816 ;; 10817 esac 10818 10819 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10820 postinstall_cmds='base_file=`basename \$file`~ 10821 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10822 dldir=$destdir/`dirname \$dlpath`~ 10823 test -d \$dldir || mkdir -p \$dldir~ 10824 $install_prog $dir/$dlname \$dldir/$dlname' 10825 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10826 dlpath=$dir/\$dldll~ 10827 $RM \$dlpath' 10828 shlibpath_overrides_runpath=yes 10829 dynamic_linker='Win32 link.exe' 10830 ;; 10831 10832 *) 10833 # Assume MSVC wrapper 10834 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10835 dynamic_linker='Win32 ld.exe' 10836 ;; 10837 esac 10838 # FIXME: first we should search . and the directory the executable is in 10839 shlibpath_var=PATH 10840 ;; 10841 10842 darwin* | rhapsody*) 10843 dynamic_linker="$host_os dyld" 10844 version_type=darwin 10845 need_lib_prefix=no 10846 need_version=no 10847 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10848 soname_spec='$libname$release$major$shared_ext' 10849 shlibpath_overrides_runpath=yes 10850 shlibpath_var=DYLD_LIBRARY_PATH 10851 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10852 10853 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10854 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10855 ;; 10856 10857 dgux*) 10858 version_type=linux # correct to gnu/linux during the next big refactor 10859 need_lib_prefix=no 10860 need_version=no 10861 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10862 soname_spec='$libname$release$shared_ext$major' 10863 shlibpath_var=LD_LIBRARY_PATH 10864 ;; 10865 10866 freebsd* | dragonfly*) 10867 # DragonFly does not have aout. When/if they implement a new 10868 # versioning mechanism, adjust this. 10869 if test -x /usr/bin/objformat; then 10870 objformat=`/usr/bin/objformat` 10871 else 10872 case $host_os in 10873 freebsd[23].*) objformat=aout ;; 10874 *) objformat=elf ;; 10875 esac 10876 fi 10877 version_type=freebsd-$objformat 10878 case $version_type in 10879 freebsd-elf*) 10880 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10881 soname_spec='$libname$release$shared_ext$major' 10882 need_version=no 10883 need_lib_prefix=no 10884 ;; 10885 freebsd-*) 10886 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10887 need_version=yes 10888 ;; 10889 esac 10890 shlibpath_var=LD_LIBRARY_PATH 10891 case $host_os in 10892 freebsd2.*) 10893 shlibpath_overrides_runpath=yes 10894 ;; 10895 freebsd3.[01]* | freebsdelf3.[01]*) 10896 shlibpath_overrides_runpath=yes 10897 hardcode_into_libs=yes 10898 ;; 10899 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10900 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10901 shlibpath_overrides_runpath=no 10902 hardcode_into_libs=yes 10903 ;; 10904 *) # from 4.6 on, and DragonFly 10905 shlibpath_overrides_runpath=yes 10906 hardcode_into_libs=yes 10907 ;; 10908 esac 10909 ;; 10910 10911 haiku*) 10912 version_type=linux # correct to gnu/linux during the next big refactor 10913 need_lib_prefix=no 10914 need_version=no 10915 dynamic_linker="$host_os runtime_loader" 10916 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10917 soname_spec='$libname$release$shared_ext$major' 10918 shlibpath_var=LIBRARY_PATH 10919 shlibpath_overrides_runpath=no 10920 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10921 hardcode_into_libs=yes 10922 ;; 10923 10924 hpux9* | hpux10* | hpux11*) 10925 # Give a soname corresponding to the major version so that dld.sl refuses to 10926 # link against other versions. 10927 version_type=sunos 10928 need_lib_prefix=no 10929 need_version=no 10930 case $host_cpu in 10931 ia64*) 10932 shrext_cmds='.so' 10933 hardcode_into_libs=yes 10934 dynamic_linker="$host_os dld.so" 10935 shlibpath_var=LD_LIBRARY_PATH 10936 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10937 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10938 soname_spec='$libname$release$shared_ext$major' 10939 if test 32 = "$HPUX_IA64_MODE"; then 10940 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10941 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10942 else 10943 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10944 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10945 fi 10946 ;; 10947 hppa*64*) 10948 shrext_cmds='.sl' 10949 hardcode_into_libs=yes 10950 dynamic_linker="$host_os dld.sl" 10951 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10952 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10953 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10954 soname_spec='$libname$release$shared_ext$major' 10955 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10956 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10957 ;; 10958 *) 10959 shrext_cmds='.sl' 10960 dynamic_linker="$host_os dld.sl" 10961 shlibpath_var=SHLIB_PATH 10962 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10963 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10964 soname_spec='$libname$release$shared_ext$major' 10965 ;; 10966 esac 10967 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10968 postinstall_cmds='chmod 555 $lib' 10969 # or fails outright, so override atomically: 10970 install_override_mode=555 10971 ;; 10972 10973 interix[3-9]*) 10974 version_type=linux # correct to gnu/linux during the next big refactor 10975 need_lib_prefix=no 10976 need_version=no 10977 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10978 soname_spec='$libname$release$shared_ext$major' 10979 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10980 shlibpath_var=LD_LIBRARY_PATH 10981 shlibpath_overrides_runpath=no 10982 hardcode_into_libs=yes 10983 ;; 10984 10985 irix5* | irix6* | nonstopux*) 10986 case $host_os in 10987 nonstopux*) version_type=nonstopux ;; 10988 *) 10989 if test yes = "$lt_cv_prog_gnu_ld"; then 10990 version_type=linux # correct to gnu/linux during the next big refactor 10991 else 10992 version_type=irix 10993 fi ;; 10994 esac 10995 need_lib_prefix=no 10996 need_version=no 10997 soname_spec='$libname$release$shared_ext$major' 10998 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10999 case $host_os in 11000 irix5* | nonstopux*) 11001 libsuff= shlibsuff= 11002 ;; 11003 *) 11004 case $LD in # libtool.m4 will add one of these switches to LD 11005 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11006 libsuff= shlibsuff= libmagic=32-bit;; 11007 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11008 libsuff=32 shlibsuff=N32 libmagic=N32;; 11009 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11010 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11011 *) libsuff= shlibsuff= libmagic=never-match;; 11012 esac 11013 ;; 11014 esac 11015 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11016 shlibpath_overrides_runpath=no 11017 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11018 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11019 hardcode_into_libs=yes 11020 ;; 11021 11022 # No shared lib support for Linux oldld, aout, or coff. 11023 linux*oldld* | linux*aout* | linux*coff*) 11024 dynamic_linker=no 11025 ;; 11026 11027 linux*android*) 11028 version_type=none # Android doesn't support versioned libraries. 11029 need_lib_prefix=no 11030 need_version=no 11031 library_names_spec='$libname$release$shared_ext' 11032 soname_spec='$libname$release$shared_ext' 11033 finish_cmds= 11034 shlibpath_var=LD_LIBRARY_PATH 11035 shlibpath_overrides_runpath=yes 11036 11037 # This implies no fast_install, which is unacceptable. 11038 # Some rework will be needed to allow for fast_install 11039 # before this can be enabled. 11040 hardcode_into_libs=yes 11041 11042 dynamic_linker='Android linker' 11043 # Don't embed -rpath directories since the linker doesn't support them. 11044 hardcode_libdir_flag_spec='-L$libdir' 11045 ;; 11046 11047 # This must be glibc/ELF. 11048 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11049 version_type=linux # correct to gnu/linux during the next big refactor 11050 need_lib_prefix=no 11051 need_version=no 11052 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11053 soname_spec='$libname$release$shared_ext$major' 11054 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11055 shlibpath_var=LD_LIBRARY_PATH 11056 shlibpath_overrides_runpath=no 11057 11058 # Some binutils ld are patched to set DT_RUNPATH 11059 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11060 $as_echo_n "(cached) " >&6 11061 else 11062 lt_cv_shlibpath_overrides_runpath=no 11063 save_LDFLAGS=$LDFLAGS 11064 save_libdir=$libdir 11065 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11066 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11068 /* end confdefs.h. */ 11069 11070 int 11071 main () 11072 { 11073 11074 ; 11075 return 0; 11076 } 11077 _ACEOF 11078 if ac_fn_c_try_link "$LINENO"; then : 11079 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11080 lt_cv_shlibpath_overrides_runpath=yes 11081 fi 11082 fi 11083 rm -f core conftest.err conftest.$ac_objext \ 11084 conftest$ac_exeext conftest.$ac_ext 11085 LDFLAGS=$save_LDFLAGS 11086 libdir=$save_libdir 11087 11088 fi 11089 11090 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11091 11092 # This implies no fast_install, which is unacceptable. 11093 # Some rework will be needed to allow for fast_install 11094 # before this can be enabled. 11095 hardcode_into_libs=yes 11096 11097 # Ideally, we could use ldconfig to report *all* directores which are 11098 # searched for libraries, however this is still not possible. Aside from not 11099 # being certain /sbin/ldconfig is available, command 11100 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11101 # even though it is searched at run-time. Try to do the best guess by 11102 # appending ld.so.conf contents (and includes) to the search path. 11103 if test -f /etc/ld.so.conf; then 11104 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 11105 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11106 fi 11107 11108 # We used to test for /lib/ld.so.1 and disable shared libraries on 11109 # powerpc, because MkLinux only supported shared libraries with the 11110 # GNU dynamic linker. Since this was broken with cross compilers, 11111 # most powerpc-linux boxes support dynamic linking these days and 11112 # people can always --disable-shared, the test was removed, and we 11113 # assume the GNU/Linux dynamic linker is in use. 11114 dynamic_linker='GNU/Linux ld.so' 11115 ;; 11116 11117 netbsdelf*-gnu) 11118 version_type=linux 11119 need_lib_prefix=no 11120 need_version=no 11121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11122 soname_spec='${libname}${release}${shared_ext}$major' 11123 shlibpath_var=LD_LIBRARY_PATH 11124 shlibpath_overrides_runpath=no 11125 hardcode_into_libs=yes 11126 dynamic_linker='NetBSD ld.elf_so' 11127 ;; 11128 11129 netbsd*) 11130 version_type=sunos 11131 need_lib_prefix=no 11132 need_version=no 11133 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11134 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11135 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11136 dynamic_linker='NetBSD (a.out) ld.so' 11137 else 11138 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11139 soname_spec='$libname$release$shared_ext$major' 11140 dynamic_linker='NetBSD ld.elf_so' 11141 fi 11142 shlibpath_var=LD_LIBRARY_PATH 11143 shlibpath_overrides_runpath=yes 11144 hardcode_into_libs=yes 11145 ;; 11146 11147 newsos6) 11148 version_type=linux # correct to gnu/linux during the next big refactor 11149 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11150 shlibpath_var=LD_LIBRARY_PATH 11151 shlibpath_overrides_runpath=yes 11152 ;; 11153 11154 *nto* | *qnx*) 11155 version_type=qnx 11156 need_lib_prefix=no 11157 need_version=no 11158 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11159 soname_spec='$libname$release$shared_ext$major' 11160 shlibpath_var=LD_LIBRARY_PATH 11161 shlibpath_overrides_runpath=no 11162 hardcode_into_libs=yes 11163 dynamic_linker='ldqnx.so' 11164 ;; 11165 11166 openbsd* | bitrig*) 11167 version_type=sunos 11168 sys_lib_dlsearch_path_spec=/usr/lib 11169 need_lib_prefix=no 11170 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11171 need_version=no 11172 else 11173 need_version=yes 11174 fi 11175 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11176 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11177 shlibpath_var=LD_LIBRARY_PATH 11178 shlibpath_overrides_runpath=yes 11179 ;; 11180 11181 os2*) 11182 libname_spec='$name' 11183 version_type=windows 11184 shrext_cmds=.dll 11185 need_version=no 11186 need_lib_prefix=no 11187 # OS/2 can only load a DLL with a base name of 8 characters or less. 11188 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11189 v=$($ECHO $release$versuffix | tr -d .-); 11190 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11191 $ECHO $n$v`$shared_ext' 11192 library_names_spec='${libname}_dll.$libext' 11193 dynamic_linker='OS/2 ld.exe' 11194 shlibpath_var=BEGINLIBPATH 11195 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11196 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11197 postinstall_cmds='base_file=`basename \$file`~ 11198 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11199 dldir=$destdir/`dirname \$dlpath`~ 11200 test -d \$dldir || mkdir -p \$dldir~ 11201 $install_prog $dir/$dlname \$dldir/$dlname~ 11202 chmod a+x \$dldir/$dlname~ 11203 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11204 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11205 fi' 11206 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11207 dlpath=$dir/\$dldll~ 11208 $RM \$dlpath' 11209 ;; 11210 11211 osf3* | osf4* | osf5*) 11212 version_type=osf 11213 need_lib_prefix=no 11214 need_version=no 11215 soname_spec='$libname$release$shared_ext$major' 11216 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11217 shlibpath_var=LD_LIBRARY_PATH 11218 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11219 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11220 ;; 11221 11222 rdos*) 11223 dynamic_linker=no 11224 ;; 11225 11226 solaris*) 11227 version_type=linux # correct to gnu/linux during the next big refactor 11228 need_lib_prefix=no 11229 need_version=no 11230 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11231 soname_spec='$libname$release$shared_ext$major' 11232 shlibpath_var=LD_LIBRARY_PATH 11233 shlibpath_overrides_runpath=yes 11234 hardcode_into_libs=yes 11235 # ldd complains unless libraries are executable 11236 postinstall_cmds='chmod +x $lib' 11237 ;; 11238 11239 sunos4*) 11240 version_type=sunos 11241 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11242 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11243 shlibpath_var=LD_LIBRARY_PATH 11244 shlibpath_overrides_runpath=yes 11245 if test yes = "$with_gnu_ld"; then 11246 need_lib_prefix=no 11247 fi 11248 need_version=yes 11249 ;; 11250 11251 sysv4 | sysv4.3*) 11252 version_type=linux # correct to gnu/linux during the next big refactor 11253 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11254 soname_spec='$libname$release$shared_ext$major' 11255 shlibpath_var=LD_LIBRARY_PATH 11256 case $host_vendor in 11257 sni) 11258 shlibpath_overrides_runpath=no 11259 need_lib_prefix=no 11260 runpath_var=LD_RUN_PATH 11261 ;; 11262 siemens) 11263 need_lib_prefix=no 11264 ;; 11265 motorola) 11266 need_lib_prefix=no 11267 need_version=no 11268 shlibpath_overrides_runpath=no 11269 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11270 ;; 11271 esac 11272 ;; 11273 11274 sysv4*MP*) 11275 if test -d /usr/nec; then 11276 version_type=linux # correct to gnu/linux during the next big refactor 11277 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11278 soname_spec='$libname$shared_ext.$major' 11279 shlibpath_var=LD_LIBRARY_PATH 11280 fi 11281 ;; 11282 11283 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11284 version_type=sco 11285 need_lib_prefix=no 11286 need_version=no 11287 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11288 soname_spec='$libname$release$shared_ext$major' 11289 shlibpath_var=LD_LIBRARY_PATH 11290 shlibpath_overrides_runpath=yes 11291 hardcode_into_libs=yes 11292 if test yes = "$with_gnu_ld"; then 11293 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11294 else 11295 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11296 case $host_os in 11297 sco3.2v5*) 11298 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11299 ;; 11300 esac 11301 fi 11302 sys_lib_dlsearch_path_spec='/usr/lib' 11303 ;; 11304 11305 tpf*) 11306 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11307 version_type=linux # correct to gnu/linux during the next big refactor 11308 need_lib_prefix=no 11309 need_version=no 11310 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11311 shlibpath_var=LD_LIBRARY_PATH 11312 shlibpath_overrides_runpath=no 11313 hardcode_into_libs=yes 11314 ;; 11315 11316 uts4*) 11317 version_type=linux # correct to gnu/linux during the next big refactor 11318 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11319 soname_spec='$libname$release$shared_ext$major' 11320 shlibpath_var=LD_LIBRARY_PATH 11321 ;; 11322 11323 *) 11324 dynamic_linker=no 11325 ;; 11326 esac 11327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11328 $as_echo "$dynamic_linker" >&6; } 11329 test no = "$dynamic_linker" && can_build_shared=no 11330 11331 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11332 if test yes = "$GCC"; then 11333 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11334 fi 11335 11336 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11337 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11338 fi 11339 11340 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11341 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11342 fi 11343 11344 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11345 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11346 11347 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11348 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11349 11350 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11351 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11437 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11450 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11451 hardcode_action= 11452 if test -n "$hardcode_libdir_flag_spec" || 11453 test -n "$runpath_var" || 11454 test yes = "$hardcode_automatic"; then 11455 11456 # We can hardcode non-existent directories. 11457 if test no != "$hardcode_direct" && 11458 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11459 # have to relink, otherwise we might link with an installed library 11460 # when we should be linking with a yet-to-be-installed one 11461 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11462 test no != "$hardcode_minus_L"; then 11463 # Linking always hardcodes the temporary library directory. 11464 hardcode_action=relink 11465 else 11466 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11467 hardcode_action=immediate 11468 fi 11469 else 11470 # We cannot hardcode anything, or else we can only hardcode existing 11471 # directories. 11472 hardcode_action=unsupported 11473 fi 11474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11475 $as_echo "$hardcode_action" >&6; } 11476 11477 if test relink = "$hardcode_action" || 11478 test yes = "$inherit_rpath"; then 11479 # Fast installation is not supported 11480 enable_fast_install=no 11481 elif test yes = "$shlibpath_overrides_runpath" || 11482 test no = "$enable_shared"; then 11483 # Fast installation is not necessary 11484 enable_fast_install=needless 11485 fi 11486 11487 11488 11489 11490 11491 11492 if test yes != "$enable_dlopen"; then 11493 enable_dlopen=unknown 11494 enable_dlopen_self=unknown 11495 enable_dlopen_self_static=unknown 11496 else 11497 lt_cv_dlopen=no 11498 lt_cv_dlopen_libs= 11499 11500 case $host_os in 11501 beos*) 11502 lt_cv_dlopen=load_add_on 11503 lt_cv_dlopen_libs= 11504 lt_cv_dlopen_self=yes 11505 ;; 11506 11507 mingw* | pw32* | cegcc*) 11508 lt_cv_dlopen=LoadLibrary 11509 lt_cv_dlopen_libs= 11510 ;; 11511 11512 cygwin*) 11513 lt_cv_dlopen=dlopen 11514 lt_cv_dlopen_libs= 11515 ;; 11516 11517 darwin*) 11518 # if libdl is installed we need to link against it 11519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11520 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11521 if ${ac_cv_lib_dl_dlopen+:} false; then : 11522 $as_echo_n "(cached) " >&6 11523 else 11524 ac_check_lib_save_LIBS=$LIBS 11525 LIBS="-ldl $LIBS" 11526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11527 /* end confdefs.h. */ 11528 11529 /* Override any GCC internal prototype to avoid an error. 11530 Use char because int might match the return type of a GCC 11531 builtin and then its argument prototype would still apply. */ 11532 #ifdef __cplusplus 11533 extern "C" 11534 #endif 11535 char dlopen (); 11536 int 11537 main () 11538 { 11539 return dlopen (); 11540 ; 11541 return 0; 11542 } 11543 _ACEOF 11544 if ac_fn_c_try_link "$LINENO"; then : 11545 ac_cv_lib_dl_dlopen=yes 11546 else 11547 ac_cv_lib_dl_dlopen=no 11548 fi 11549 rm -f core conftest.err conftest.$ac_objext \ 11550 conftest$ac_exeext conftest.$ac_ext 11551 LIBS=$ac_check_lib_save_LIBS 11552 fi 11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11554 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11555 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11556 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11557 else 11558 11559 lt_cv_dlopen=dyld 11560 lt_cv_dlopen_libs= 11561 lt_cv_dlopen_self=yes 11562 11563 fi 11564 11565 ;; 11566 11567 tpf*) 11568 # Don't try to run any link tests for TPF. We know it's impossible 11569 # because TPF is a cross-compiler, and we know how we open DSOs. 11570 lt_cv_dlopen=dlopen 11571 lt_cv_dlopen_libs= 11572 lt_cv_dlopen_self=no 11573 ;; 11574 11575 *) 11576 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11577 if test "x$ac_cv_func_shl_load" = xyes; then : 11578 lt_cv_dlopen=shl_load 11579 else 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11581 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11582 if ${ac_cv_lib_dld_shl_load+:} false; then : 11583 $as_echo_n "(cached) " >&6 11584 else 11585 ac_check_lib_save_LIBS=$LIBS 11586 LIBS="-ldld $LIBS" 11587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11588 /* end confdefs.h. */ 11589 11590 /* Override any GCC internal prototype to avoid an error. 11591 Use char because int might match the return type of a GCC 11592 builtin and then its argument prototype would still apply. */ 11593 #ifdef __cplusplus 11594 extern "C" 11595 #endif 11596 char shl_load (); 11597 int 11598 main () 11599 { 11600 return shl_load (); 11601 ; 11602 return 0; 11603 } 11604 _ACEOF 11605 if ac_fn_c_try_link "$LINENO"; then : 11606 ac_cv_lib_dld_shl_load=yes 11607 else 11608 ac_cv_lib_dld_shl_load=no 11609 fi 11610 rm -f core conftest.err conftest.$ac_objext \ 11611 conftest$ac_exeext conftest.$ac_ext 11612 LIBS=$ac_check_lib_save_LIBS 11613 fi 11614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11615 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11616 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11617 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11618 else 11619 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11620 if test "x$ac_cv_func_dlopen" = xyes; then : 11621 lt_cv_dlopen=dlopen 11622 else 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11624 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11625 if ${ac_cv_lib_dl_dlopen+:} false; then : 11626 $as_echo_n "(cached) " >&6 11627 else 11628 ac_check_lib_save_LIBS=$LIBS 11629 LIBS="-ldl $LIBS" 11630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11631 /* end confdefs.h. */ 11632 11633 /* Override any GCC internal prototype to avoid an error. 11634 Use char because int might match the return type of a GCC 11635 builtin and then its argument prototype would still apply. */ 11636 #ifdef __cplusplus 11637 extern "C" 11638 #endif 11639 char dlopen (); 11640 int 11641 main () 11642 { 11643 return dlopen (); 11644 ; 11645 return 0; 11646 } 11647 _ACEOF 11648 if ac_fn_c_try_link "$LINENO"; then : 11649 ac_cv_lib_dl_dlopen=yes 11650 else 11651 ac_cv_lib_dl_dlopen=no 11652 fi 11653 rm -f core conftest.err conftest.$ac_objext \ 11654 conftest$ac_exeext conftest.$ac_ext 11655 LIBS=$ac_check_lib_save_LIBS 11656 fi 11657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11658 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11659 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11660 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11661 else 11662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11663 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11664 if ${ac_cv_lib_svld_dlopen+:} false; then : 11665 $as_echo_n "(cached) " >&6 11666 else 11667 ac_check_lib_save_LIBS=$LIBS 11668 LIBS="-lsvld $LIBS" 11669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11670 /* end confdefs.h. */ 11671 11672 /* Override any GCC internal prototype to avoid an error. 11673 Use char because int might match the return type of a GCC 11674 builtin and then its argument prototype would still apply. */ 11675 #ifdef __cplusplus 11676 extern "C" 11677 #endif 11678 char dlopen (); 11679 int 11680 main () 11681 { 11682 return dlopen (); 11683 ; 11684 return 0; 11685 } 11686 _ACEOF 11687 if ac_fn_c_try_link "$LINENO"; then : 11688 ac_cv_lib_svld_dlopen=yes 11689 else 11690 ac_cv_lib_svld_dlopen=no 11691 fi 11692 rm -f core conftest.err conftest.$ac_objext \ 11693 conftest$ac_exeext conftest.$ac_ext 11694 LIBS=$ac_check_lib_save_LIBS 11695 fi 11696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11697 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11698 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11699 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11700 else 11701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11702 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11703 if ${ac_cv_lib_dld_dld_link+:} false; then : 11704 $as_echo_n "(cached) " >&6 11705 else 11706 ac_check_lib_save_LIBS=$LIBS 11707 LIBS="-ldld $LIBS" 11708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11709 /* end confdefs.h. */ 11710 11711 /* Override any GCC internal prototype to avoid an error. 11712 Use char because int might match the return type of a GCC 11713 builtin and then its argument prototype would still apply. */ 11714 #ifdef __cplusplus 11715 extern "C" 11716 #endif 11717 char dld_link (); 11718 int 11719 main () 11720 { 11721 return dld_link (); 11722 ; 11723 return 0; 11724 } 11725 _ACEOF 11726 if ac_fn_c_try_link "$LINENO"; then : 11727 ac_cv_lib_dld_dld_link=yes 11728 else 11729 ac_cv_lib_dld_dld_link=no 11730 fi 11731 rm -f core conftest.err conftest.$ac_objext \ 11732 conftest$ac_exeext conftest.$ac_ext 11733 LIBS=$ac_check_lib_save_LIBS 11734 fi 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11736 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11737 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11738 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11739 fi 11740 11741 11742 fi 11743 11744 11745 fi 11746 11747 11748 fi 11749 11750 11751 fi 11752 11753 11754 fi 11755 11756 ;; 11757 esac 11758 11759 if test no = "$lt_cv_dlopen"; then 11760 enable_dlopen=no 11761 else 11762 enable_dlopen=yes 11763 fi 11764 11765 case $lt_cv_dlopen in 11766 dlopen) 11767 save_CPPFLAGS=$CPPFLAGS 11768 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11769 11770 save_LDFLAGS=$LDFLAGS 11771 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11772 11773 save_LIBS=$LIBS 11774 LIBS="$lt_cv_dlopen_libs $LIBS" 11775 11776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11777 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11778 if ${lt_cv_dlopen_self+:} false; then : 11779 $as_echo_n "(cached) " >&6 11780 else 11781 if test yes = "$cross_compiling"; then : 11782 lt_cv_dlopen_self=cross 11783 else 11784 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11785 lt_status=$lt_dlunknown 11786 cat > conftest.$ac_ext <<_LT_EOF 11787 #line $LINENO "configure" 11788 #include "confdefs.h" 11789 11790 #if HAVE_DLFCN_H 11791 #include <dlfcn.h> 11792 #endif 11793 11794 #include <stdio.h> 11795 11796 #ifdef RTLD_GLOBAL 11797 # define LT_DLGLOBAL RTLD_GLOBAL 11798 #else 11799 # ifdef DL_GLOBAL 11800 # define LT_DLGLOBAL DL_GLOBAL 11801 # else 11802 # define LT_DLGLOBAL 0 11803 # endif 11804 #endif 11805 11806 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11807 find out it does not work in some platform. */ 11808 #ifndef LT_DLLAZY_OR_NOW 11809 # ifdef RTLD_LAZY 11810 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11811 # else 11812 # ifdef DL_LAZY 11813 # define LT_DLLAZY_OR_NOW DL_LAZY 11814 # else 11815 # ifdef RTLD_NOW 11816 # define LT_DLLAZY_OR_NOW RTLD_NOW 11817 # else 11818 # ifdef DL_NOW 11819 # define LT_DLLAZY_OR_NOW DL_NOW 11820 # else 11821 # define LT_DLLAZY_OR_NOW 0 11822 # endif 11823 # endif 11824 # endif 11825 # endif 11826 #endif 11827 11828 /* When -fvisibility=hidden is used, assume the code has been annotated 11829 correspondingly for the symbols needed. */ 11830 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11831 int fnord () __attribute__((visibility("default"))); 11832 #endif 11833 11834 int fnord () { return 42; } 11835 int main () 11836 { 11837 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11838 int status = $lt_dlunknown; 11839 11840 if (self) 11841 { 11842 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11843 else 11844 { 11845 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11846 else puts (dlerror ()); 11847 } 11848 /* dlclose (self); */ 11849 } 11850 else 11851 puts (dlerror ()); 11852 11853 return status; 11854 } 11855 _LT_EOF 11856 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11857 (eval $ac_link) 2>&5 11858 ac_status=$? 11859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11860 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11861 (./conftest; exit; ) >&5 2>/dev/null 11862 lt_status=$? 11863 case x$lt_status in 11864 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11865 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11866 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11867 esac 11868 else : 11869 # compilation failed 11870 lt_cv_dlopen_self=no 11871 fi 11872 fi 11873 rm -fr conftest* 11874 11875 11876 fi 11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11878 $as_echo "$lt_cv_dlopen_self" >&6; } 11879 11880 if test yes = "$lt_cv_dlopen_self"; then 11881 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11883 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11884 if ${lt_cv_dlopen_self_static+:} false; then : 11885 $as_echo_n "(cached) " >&6 11886 else 11887 if test yes = "$cross_compiling"; then : 11888 lt_cv_dlopen_self_static=cross 11889 else 11890 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11891 lt_status=$lt_dlunknown 11892 cat > conftest.$ac_ext <<_LT_EOF 11893 #line $LINENO "configure" 11894 #include "confdefs.h" 11895 11896 #if HAVE_DLFCN_H 11897 #include <dlfcn.h> 11898 #endif 11899 11900 #include <stdio.h> 11901 11902 #ifdef RTLD_GLOBAL 11903 # define LT_DLGLOBAL RTLD_GLOBAL 11904 #else 11905 # ifdef DL_GLOBAL 11906 # define LT_DLGLOBAL DL_GLOBAL 11907 # else 11908 # define LT_DLGLOBAL 0 11909 # endif 11910 #endif 11911 11912 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11913 find out it does not work in some platform. */ 11914 #ifndef LT_DLLAZY_OR_NOW 11915 # ifdef RTLD_LAZY 11916 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11917 # else 11918 # ifdef DL_LAZY 11919 # define LT_DLLAZY_OR_NOW DL_LAZY 11920 # else 11921 # ifdef RTLD_NOW 11922 # define LT_DLLAZY_OR_NOW RTLD_NOW 11923 # else 11924 # ifdef DL_NOW 11925 # define LT_DLLAZY_OR_NOW DL_NOW 11926 # else 11927 # define LT_DLLAZY_OR_NOW 0 11928 # endif 11929 # endif 11930 # endif 11931 # endif 11932 #endif 11933 11934 /* When -fvisibility=hidden is used, assume the code has been annotated 11935 correspondingly for the symbols needed. */ 11936 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11937 int fnord () __attribute__((visibility("default"))); 11938 #endif 11939 11940 int fnord () { return 42; } 11941 int main () 11942 { 11943 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11944 int status = $lt_dlunknown; 11945 11946 if (self) 11947 { 11948 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11949 else 11950 { 11951 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11952 else puts (dlerror ()); 11953 } 11954 /* dlclose (self); */ 11955 } 11956 else 11957 puts (dlerror ()); 11958 11959 return status; 11960 } 11961 _LT_EOF 11962 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11963 (eval $ac_link) 2>&5 11964 ac_status=$? 11965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11966 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11967 (./conftest; exit; ) >&5 2>/dev/null 11968 lt_status=$? 11969 case x$lt_status in 11970 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11971 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11972 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11973 esac 11974 else : 11975 # compilation failed 11976 lt_cv_dlopen_self_static=no 11977 fi 11978 fi 11979 rm -fr conftest* 11980 11981 11982 fi 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11984 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11985 fi 11986 11987 CPPFLAGS=$save_CPPFLAGS 11988 LDFLAGS=$save_LDFLAGS 11989 LIBS=$save_LIBS 11990 ;; 11991 esac 11992 11993 case $lt_cv_dlopen_self in 11994 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11995 *) enable_dlopen_self=unknown ;; 11996 esac 11997 11998 case $lt_cv_dlopen_self_static in 11999 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12000 *) enable_dlopen_self_static=unknown ;; 12001 esac 12002 fi 12003 12004 12005 12006 12007 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 striplib= 12021 old_striplib= 12022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12023 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12024 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12025 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12026 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12028 $as_echo "yes" >&6; } 12029 else 12030 # FIXME - insert some real tests, host_os isn't really good enough 12031 case $host_os in 12032 darwin*) 12033 if test -n "$STRIP"; then 12034 striplib="$STRIP -x" 12035 old_striplib="$STRIP -S" 12036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12037 $as_echo "yes" >&6; } 12038 else 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12040 $as_echo "no" >&6; } 12041 fi 12042 ;; 12043 *) 12044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12045 $as_echo "no" >&6; } 12046 ;; 12047 esac 12048 fi 12049 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 # Report what library types will actually be built 12062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12063 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12065 $as_echo "$can_build_shared" >&6; } 12066 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12068 $as_echo_n "checking whether to build shared libraries... " >&6; } 12069 test no = "$can_build_shared" && enable_shared=no 12070 12071 # On AIX, shared libraries and static libraries use the same namespace, and 12072 # are all built from PIC. 12073 case $host_os in 12074 aix3*) 12075 test yes = "$enable_shared" && enable_static=no 12076 if test -n "$RANLIB"; then 12077 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12078 postinstall_cmds='$RANLIB $lib' 12079 fi 12080 ;; 12081 12082 aix[4-9]*) 12083 if test ia64 != "$host_cpu"; then 12084 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12085 yes,aix,yes) ;; # shared object as lib.so file only 12086 yes,svr4,*) ;; # shared object as lib.so archive member only 12087 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12088 esac 12089 fi 12090 ;; 12091 esac 12092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12093 $as_echo "$enable_shared" >&6; } 12094 12095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12096 $as_echo_n "checking whether to build static libraries... " >&6; } 12097 # Make sure either enable_shared or enable_static is yes. 12098 test yes = "$enable_shared" || enable_static=yes 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12100 $as_echo "$enable_static" >&6; } 12101 12102 12103 12104 12105 fi 12106 ac_ext=c 12107 ac_cpp='$CPP $CPPFLAGS' 12108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12110 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12111 12112 CC=$lt_save_CC 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 ac_config_commands="$ac_config_commands libtool" 12129 12130 12131 12132 12133 # Only expand once: 12134 12135 12136 12137 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12138 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12150 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12151 if ${ac_cv_prog_cc_c99+:} false; then : 12152 $as_echo_n "(cached) " >&6 12153 else 12154 ac_cv_prog_cc_c99=no 12155 ac_save_CC=$CC 12156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12157 /* end confdefs.h. */ 12158 #include <stdarg.h> 12159 #include <stdbool.h> 12160 #include <stdlib.h> 12161 #include <wchar.h> 12162 #include <stdio.h> 12163 12164 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12165 #define debug(...) fprintf (stderr, __VA_ARGS__) 12166 #define showlist(...) puts (#__VA_ARGS__) 12167 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12168 static void 12169 test_varargs_macros (void) 12170 { 12171 int x = 1234; 12172 int y = 5678; 12173 debug ("Flag"); 12174 debug ("X = %d\n", x); 12175 showlist (The first, second, and third items.); 12176 report (x>y, "x is %d but y is %d", x, y); 12177 } 12178 12179 // Check long long types. 12180 #define BIG64 18446744073709551615ull 12181 #define BIG32 4294967295ul 12182 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12183 #if !BIG_OK 12184 your preprocessor is broken; 12185 #endif 12186 #if BIG_OK 12187 #else 12188 your preprocessor is broken; 12189 #endif 12190 static long long int bignum = -9223372036854775807LL; 12191 static unsigned long long int ubignum = BIG64; 12192 12193 struct incomplete_array 12194 { 12195 int datasize; 12196 double data[]; 12197 }; 12198 12199 struct named_init { 12200 int number; 12201 const wchar_t *name; 12202 double average; 12203 }; 12204 12205 typedef const char *ccp; 12206 12207 static inline int 12208 test_restrict (ccp restrict text) 12209 { 12210 // See if C++-style comments work. 12211 // Iterate through items via the restricted pointer. 12212 // Also check for declarations in for loops. 12213 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12214 continue; 12215 return 0; 12216 } 12217 12218 // Check varargs and va_copy. 12219 static void 12220 test_varargs (const char *format, ...) 12221 { 12222 va_list args; 12223 va_start (args, format); 12224 va_list args_copy; 12225 va_copy (args_copy, args); 12226 12227 const char *str; 12228 int number; 12229 float fnumber; 12230 12231 while (*format) 12232 { 12233 switch (*format++) 12234 { 12235 case 's': // string 12236 str = va_arg (args_copy, const char *); 12237 break; 12238 case 'd': // int 12239 number = va_arg (args_copy, int); 12240 break; 12241 case 'f': // float 12242 fnumber = va_arg (args_copy, double); 12243 break; 12244 default: 12245 break; 12246 } 12247 } 12248 va_end (args_copy); 12249 va_end (args); 12250 } 12251 12252 int 12253 main () 12254 { 12255 12256 // Check bool. 12257 _Bool success = false; 12258 12259 // Check restrict. 12260 if (test_restrict ("String literal") == 0) 12261 success = true; 12262 char *restrict newvar = "Another string"; 12263 12264 // Check varargs. 12265 test_varargs ("s, d' f .", "string", 65, 34.234); 12266 test_varargs_macros (); 12267 12268 // Check flexible array members. 12269 struct incomplete_array *ia = 12270 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12271 ia->datasize = 10; 12272 for (int i = 0; i < ia->datasize; ++i) 12273 ia->data[i] = i * 1.234; 12274 12275 // Check named initializers. 12276 struct named_init ni = { 12277 .number = 34, 12278 .name = L"Test wide string", 12279 .average = 543.34343, 12280 }; 12281 12282 ni.number = 58; 12283 12284 int dynamic_array[ni.number]; 12285 dynamic_array[ni.number - 1] = 543; 12286 12287 // work around unused variable warnings 12288 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12289 || dynamic_array[ni.number - 1] != 543); 12290 12291 ; 12292 return 0; 12293 } 12294 _ACEOF 12295 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12296 do 12297 CC="$ac_save_CC $ac_arg" 12298 if ac_fn_c_try_compile "$LINENO"; then : 12299 ac_cv_prog_cc_c99=$ac_arg 12300 fi 12301 rm -f core conftest.err conftest.$ac_objext 12302 test "x$ac_cv_prog_cc_c99" != "xno" && break 12303 done 12304 rm -f conftest.$ac_ext 12305 CC=$ac_save_CC 12306 12307 fi 12308 # AC_CACHE_VAL 12309 case "x$ac_cv_prog_cc_c99" in 12310 x) 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12312 $as_echo "none needed" >&6; } ;; 12313 xno) 12314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12315 $as_echo "unsupported" >&6; } ;; 12316 *) 12317 CC="$CC $ac_cv_prog_cc_c99" 12318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12319 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12320 esac 12321 if test "x$ac_cv_prog_cc_c99" != xno; then : 12322 12323 fi 12324 12325 12326 12327 12328 12329 12330 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12331 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12332 CLANGCC="yes" 12333 else 12334 CLANGCC="no" 12335 fi 12336 12337 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12338 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12339 INTELCC="yes" 12340 else 12341 INTELCC="no" 12342 fi 12343 12344 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12345 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12346 SUNCC="yes" 12347 else 12348 SUNCC="no" 12349 fi 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12360 if test -n "$ac_tool_prefix"; then 12361 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12362 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12364 $as_echo_n "checking for $ac_word... " >&6; } 12365 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12366 $as_echo_n "(cached) " >&6 12367 else 12368 case $PKG_CONFIG in 12369 [\\/]* | ?:[\\/]*) 12370 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12371 ;; 12372 *) 12373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12374 for as_dir in $PATH 12375 do 12376 IFS=$as_save_IFS 12377 test -z "$as_dir" && as_dir=. 12378 for ac_exec_ext in '' $ac_executable_extensions; do 12379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12380 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12382 break 2 12383 fi 12384 done 12385 done 12386 IFS=$as_save_IFS 12387 12388 ;; 12389 esac 12390 fi 12391 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12392 if test -n "$PKG_CONFIG"; then 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12394 $as_echo "$PKG_CONFIG" >&6; } 12395 else 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12397 $as_echo "no" >&6; } 12398 fi 12399 12400 12401 fi 12402 if test -z "$ac_cv_path_PKG_CONFIG"; then 12403 ac_pt_PKG_CONFIG=$PKG_CONFIG 12404 # Extract the first word of "pkg-config", so it can be a program name with args. 12405 set dummy pkg-config; ac_word=$2 12406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12407 $as_echo_n "checking for $ac_word... " >&6; } 12408 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12409 $as_echo_n "(cached) " >&6 12410 else 12411 case $ac_pt_PKG_CONFIG in 12412 [\\/]* | ?:[\\/]*) 12413 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12414 ;; 12415 *) 12416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12417 for as_dir in $PATH 12418 do 12419 IFS=$as_save_IFS 12420 test -z "$as_dir" && as_dir=. 12421 for ac_exec_ext in '' $ac_executable_extensions; do 12422 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12423 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12425 break 2 12426 fi 12427 done 12428 done 12429 IFS=$as_save_IFS 12430 12431 ;; 12432 esac 12433 fi 12434 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12435 if test -n "$ac_pt_PKG_CONFIG"; then 12436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12437 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12438 else 12439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12440 $as_echo "no" >&6; } 12441 fi 12442 12443 if test "x$ac_pt_PKG_CONFIG" = x; then 12444 PKG_CONFIG="" 12445 else 12446 case $cross_compiling:$ac_tool_warned in 12447 yes:) 12448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12450 ac_tool_warned=yes ;; 12451 esac 12452 PKG_CONFIG=$ac_pt_PKG_CONFIG 12453 fi 12454 else 12455 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12456 fi 12457 12458 fi 12459 if test -n "$PKG_CONFIG"; then 12460 _pkg_min_version=0.9.0 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12462 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12463 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12465 $as_echo "yes" >&6; } 12466 else 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12468 $as_echo "no" >&6; } 12469 PKG_CONFIG="" 12470 fi 12471 fi 12472 12473 12474 12475 12476 12477 # Check whether --enable-selective-werror was given. 12478 if test "${enable_selective_werror+set}" = set; then : 12479 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12480 else 12481 SELECTIVE_WERROR=yes 12482 fi 12483 12484 12485 12486 12487 12488 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12489 if test "x$SUNCC" = "xyes"; then 12490 BASE_CFLAGS="-v" 12491 else 12492 BASE_CFLAGS="" 12493 fi 12494 12495 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12496 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 xorg_testset_save_CFLAGS="$CFLAGS" 12510 12511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12514 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12515 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12516 $as_echo_n "(cached) " >&6 12517 else 12518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12519 /* end confdefs.h. */ 12520 int i; 12521 _ACEOF 12522 if ac_fn_c_try_compile "$LINENO"; then : 12523 xorg_cv_cc_flag_unknown_warning_option=yes 12524 else 12525 xorg_cv_cc_flag_unknown_warning_option=no 12526 fi 12527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12528 fi 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12530 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12531 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12532 CFLAGS="$xorg_testset_save_CFLAGS" 12533 fi 12534 12535 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12538 fi 12539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12541 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12542 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12543 $as_echo_n "(cached) " >&6 12544 else 12545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12546 /* end confdefs.h. */ 12547 int i; 12548 _ACEOF 12549 if ac_fn_c_try_compile "$LINENO"; then : 12550 xorg_cv_cc_flag_unused_command_line_argument=yes 12551 else 12552 xorg_cv_cc_flag_unused_command_line_argument=no 12553 fi 12554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12555 fi 12556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12557 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12559 CFLAGS="$xorg_testset_save_CFLAGS" 12560 fi 12561 12562 found="no" 12563 12564 if test $found = "no" ; then 12565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12567 fi 12568 12569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12571 fi 12572 12573 CFLAGS="$CFLAGS -Wall" 12574 12575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12576 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12577 cacheid=xorg_cv_cc_flag__Wall 12578 if eval \${$cacheid+:} false; then : 12579 $as_echo_n "(cached) " >&6 12580 else 12581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12582 /* end confdefs.h. */ 12583 int i; 12584 int 12585 main () 12586 { 12587 12588 ; 12589 return 0; 12590 } 12591 _ACEOF 12592 if ac_fn_c_try_link "$LINENO"; then : 12593 eval $cacheid=yes 12594 else 12595 eval $cacheid=no 12596 fi 12597 rm -f core conftest.err conftest.$ac_objext \ 12598 conftest$ac_exeext conftest.$ac_ext 12599 fi 12600 12601 12602 CFLAGS="$xorg_testset_save_CFLAGS" 12603 12604 eval supported=\$$cacheid 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12606 $as_echo "$supported" >&6; } 12607 if test "$supported" = "yes" ; then 12608 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12609 found="yes" 12610 fi 12611 fi 12612 12613 12614 12615 12616 12617 12618 12619 12620 12621 12622 12623 12624 12625 12626 12627 xorg_testset_save_CFLAGS="$CFLAGS" 12628 12629 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12632 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12633 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12634 $as_echo_n "(cached) " >&6 12635 else 12636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12637 /* end confdefs.h. */ 12638 int i; 12639 _ACEOF 12640 if ac_fn_c_try_compile "$LINENO"; then : 12641 xorg_cv_cc_flag_unknown_warning_option=yes 12642 else 12643 xorg_cv_cc_flag_unknown_warning_option=no 12644 fi 12645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12646 fi 12647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12648 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12650 CFLAGS="$xorg_testset_save_CFLAGS" 12651 fi 12652 12653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12656 fi 12657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12659 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12660 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12661 $as_echo_n "(cached) " >&6 12662 else 12663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12664 /* end confdefs.h. */ 12665 int i; 12666 _ACEOF 12667 if ac_fn_c_try_compile "$LINENO"; then : 12668 xorg_cv_cc_flag_unused_command_line_argument=yes 12669 else 12670 xorg_cv_cc_flag_unused_command_line_argument=no 12671 fi 12672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12673 fi 12674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12675 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12677 CFLAGS="$xorg_testset_save_CFLAGS" 12678 fi 12679 12680 found="no" 12681 12682 if test $found = "no" ; then 12683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12685 fi 12686 12687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12689 fi 12690 12691 CFLAGS="$CFLAGS -Wpointer-arith" 12692 12693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12694 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12695 cacheid=xorg_cv_cc_flag__Wpointer_arith 12696 if eval \${$cacheid+:} false; then : 12697 $as_echo_n "(cached) " >&6 12698 else 12699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12700 /* end confdefs.h. */ 12701 int i; 12702 int 12703 main () 12704 { 12705 12706 ; 12707 return 0; 12708 } 12709 _ACEOF 12710 if ac_fn_c_try_link "$LINENO"; then : 12711 eval $cacheid=yes 12712 else 12713 eval $cacheid=no 12714 fi 12715 rm -f core conftest.err conftest.$ac_objext \ 12716 conftest$ac_exeext conftest.$ac_ext 12717 fi 12718 12719 12720 CFLAGS="$xorg_testset_save_CFLAGS" 12721 12722 eval supported=\$$cacheid 12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12724 $as_echo "$supported" >&6; } 12725 if test "$supported" = "yes" ; then 12726 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12727 found="yes" 12728 fi 12729 fi 12730 12731 12732 12733 12734 12735 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 xorg_testset_save_CFLAGS="$CFLAGS" 12746 12747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12750 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12751 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12752 $as_echo_n "(cached) " >&6 12753 else 12754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12755 /* end confdefs.h. */ 12756 int i; 12757 _ACEOF 12758 if ac_fn_c_try_compile "$LINENO"; then : 12759 xorg_cv_cc_flag_unknown_warning_option=yes 12760 else 12761 xorg_cv_cc_flag_unknown_warning_option=no 12762 fi 12763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12764 fi 12765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12766 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12768 CFLAGS="$xorg_testset_save_CFLAGS" 12769 fi 12770 12771 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12774 fi 12775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12777 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12778 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12779 $as_echo_n "(cached) " >&6 12780 else 12781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12782 /* end confdefs.h. */ 12783 int i; 12784 _ACEOF 12785 if ac_fn_c_try_compile "$LINENO"; then : 12786 xorg_cv_cc_flag_unused_command_line_argument=yes 12787 else 12788 xorg_cv_cc_flag_unused_command_line_argument=no 12789 fi 12790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12791 fi 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12793 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12795 CFLAGS="$xorg_testset_save_CFLAGS" 12796 fi 12797 12798 found="no" 12799 12800 if test $found = "no" ; then 12801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12803 fi 12804 12805 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12807 fi 12808 12809 CFLAGS="$CFLAGS -Wmissing-declarations" 12810 12811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12812 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12813 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12814 if eval \${$cacheid+:} false; then : 12815 $as_echo_n "(cached) " >&6 12816 else 12817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12818 /* end confdefs.h. */ 12819 int i; 12820 int 12821 main () 12822 { 12823 12824 ; 12825 return 0; 12826 } 12827 _ACEOF 12828 if ac_fn_c_try_link "$LINENO"; then : 12829 eval $cacheid=yes 12830 else 12831 eval $cacheid=no 12832 fi 12833 rm -f core conftest.err conftest.$ac_objext \ 12834 conftest$ac_exeext conftest.$ac_ext 12835 fi 12836 12837 12838 CFLAGS="$xorg_testset_save_CFLAGS" 12839 12840 eval supported=\$$cacheid 12841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12842 $as_echo "$supported" >&6; } 12843 if test "$supported" = "yes" ; then 12844 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12845 found="yes" 12846 fi 12847 fi 12848 12849 12850 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 12861 12862 12863 xorg_testset_save_CFLAGS="$CFLAGS" 12864 12865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12868 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12869 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12870 $as_echo_n "(cached) " >&6 12871 else 12872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12873 /* end confdefs.h. */ 12874 int i; 12875 _ACEOF 12876 if ac_fn_c_try_compile "$LINENO"; then : 12877 xorg_cv_cc_flag_unknown_warning_option=yes 12878 else 12879 xorg_cv_cc_flag_unknown_warning_option=no 12880 fi 12881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12882 fi 12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12884 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12886 CFLAGS="$xorg_testset_save_CFLAGS" 12887 fi 12888 12889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12892 fi 12893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12895 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12896 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12897 $as_echo_n "(cached) " >&6 12898 else 12899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12900 /* end confdefs.h. */ 12901 int i; 12902 _ACEOF 12903 if ac_fn_c_try_compile "$LINENO"; then : 12904 xorg_cv_cc_flag_unused_command_line_argument=yes 12905 else 12906 xorg_cv_cc_flag_unused_command_line_argument=no 12907 fi 12908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12909 fi 12910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12911 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12913 CFLAGS="$xorg_testset_save_CFLAGS" 12914 fi 12915 12916 found="no" 12917 12918 if test $found = "no" ; then 12919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12921 fi 12922 12923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12925 fi 12926 12927 CFLAGS="$CFLAGS -Wformat=2" 12928 12929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12930 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12931 cacheid=xorg_cv_cc_flag__Wformat_2 12932 if eval \${$cacheid+:} false; then : 12933 $as_echo_n "(cached) " >&6 12934 else 12935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12936 /* end confdefs.h. */ 12937 int i; 12938 int 12939 main () 12940 { 12941 12942 ; 12943 return 0; 12944 } 12945 _ACEOF 12946 if ac_fn_c_try_link "$LINENO"; then : 12947 eval $cacheid=yes 12948 else 12949 eval $cacheid=no 12950 fi 12951 rm -f core conftest.err conftest.$ac_objext \ 12952 conftest$ac_exeext conftest.$ac_ext 12953 fi 12954 12955 12956 CFLAGS="$xorg_testset_save_CFLAGS" 12957 12958 eval supported=\$$cacheid 12959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12960 $as_echo "$supported" >&6; } 12961 if test "$supported" = "yes" ; then 12962 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12963 found="yes" 12964 fi 12965 fi 12966 12967 if test $found = "no" ; then 12968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12970 fi 12971 12972 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12974 fi 12975 12976 CFLAGS="$CFLAGS -Wformat" 12977 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12979 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12980 cacheid=xorg_cv_cc_flag__Wformat 12981 if eval \${$cacheid+:} false; then : 12982 $as_echo_n "(cached) " >&6 12983 else 12984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12985 /* end confdefs.h. */ 12986 int i; 12987 int 12988 main () 12989 { 12990 12991 ; 12992 return 0; 12993 } 12994 _ACEOF 12995 if ac_fn_c_try_link "$LINENO"; then : 12996 eval $cacheid=yes 12997 else 12998 eval $cacheid=no 12999 fi 13000 rm -f core conftest.err conftest.$ac_objext \ 13001 conftest$ac_exeext conftest.$ac_ext 13002 fi 13003 13004 13005 CFLAGS="$xorg_testset_save_CFLAGS" 13006 13007 eval supported=\$$cacheid 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13009 $as_echo "$supported" >&6; } 13010 if test "$supported" = "yes" ; then 13011 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13012 found="yes" 13013 fi 13014 fi 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 xorg_testset_save_CFLAGS="$CFLAGS" 13033 13034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13037 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13038 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13039 $as_echo_n "(cached) " >&6 13040 else 13041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13042 /* end confdefs.h. */ 13043 int i; 13044 _ACEOF 13045 if ac_fn_c_try_compile "$LINENO"; then : 13046 xorg_cv_cc_flag_unknown_warning_option=yes 13047 else 13048 xorg_cv_cc_flag_unknown_warning_option=no 13049 fi 13050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13051 fi 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13053 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13054 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13055 CFLAGS="$xorg_testset_save_CFLAGS" 13056 fi 13057 13058 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13061 fi 13062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13064 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13065 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13066 $as_echo_n "(cached) " >&6 13067 else 13068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13069 /* end confdefs.h. */ 13070 int i; 13071 _ACEOF 13072 if ac_fn_c_try_compile "$LINENO"; then : 13073 xorg_cv_cc_flag_unused_command_line_argument=yes 13074 else 13075 xorg_cv_cc_flag_unused_command_line_argument=no 13076 fi 13077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13078 fi 13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13080 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13082 CFLAGS="$xorg_testset_save_CFLAGS" 13083 fi 13084 13085 found="no" 13086 13087 if test $found = "no" ; then 13088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13090 fi 13091 13092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13094 fi 13095 13096 CFLAGS="$CFLAGS -Wstrict-prototypes" 13097 13098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13099 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13100 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13101 if eval \${$cacheid+:} false; then : 13102 $as_echo_n "(cached) " >&6 13103 else 13104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13105 /* end confdefs.h. */ 13106 int i; 13107 int 13108 main () 13109 { 13110 13111 ; 13112 return 0; 13113 } 13114 _ACEOF 13115 if ac_fn_c_try_link "$LINENO"; then : 13116 eval $cacheid=yes 13117 else 13118 eval $cacheid=no 13119 fi 13120 rm -f core conftest.err conftest.$ac_objext \ 13121 conftest$ac_exeext conftest.$ac_ext 13122 fi 13123 13124 13125 CFLAGS="$xorg_testset_save_CFLAGS" 13126 13127 eval supported=\$$cacheid 13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13129 $as_echo "$supported" >&6; } 13130 if test "$supported" = "yes" ; then 13131 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13132 found="yes" 13133 fi 13134 fi 13135 13136 13137 13138 13139 13140 13141 13142 13143 13144 13145 13146 13147 13148 13149 13150 xorg_testset_save_CFLAGS="$CFLAGS" 13151 13152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13155 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13156 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13157 $as_echo_n "(cached) " >&6 13158 else 13159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13160 /* end confdefs.h. */ 13161 int i; 13162 _ACEOF 13163 if ac_fn_c_try_compile "$LINENO"; then : 13164 xorg_cv_cc_flag_unknown_warning_option=yes 13165 else 13166 xorg_cv_cc_flag_unknown_warning_option=no 13167 fi 13168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13169 fi 13170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13171 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13172 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13173 CFLAGS="$xorg_testset_save_CFLAGS" 13174 fi 13175 13176 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13179 fi 13180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13182 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13183 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13184 $as_echo_n "(cached) " >&6 13185 else 13186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13187 /* end confdefs.h. */ 13188 int i; 13189 _ACEOF 13190 if ac_fn_c_try_compile "$LINENO"; then : 13191 xorg_cv_cc_flag_unused_command_line_argument=yes 13192 else 13193 xorg_cv_cc_flag_unused_command_line_argument=no 13194 fi 13195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13196 fi 13197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13198 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13200 CFLAGS="$xorg_testset_save_CFLAGS" 13201 fi 13202 13203 found="no" 13204 13205 if test $found = "no" ; then 13206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13208 fi 13209 13210 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13212 fi 13213 13214 CFLAGS="$CFLAGS -Wmissing-prototypes" 13215 13216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13217 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13218 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13219 if eval \${$cacheid+:} false; then : 13220 $as_echo_n "(cached) " >&6 13221 else 13222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13223 /* end confdefs.h. */ 13224 int i; 13225 int 13226 main () 13227 { 13228 13229 ; 13230 return 0; 13231 } 13232 _ACEOF 13233 if ac_fn_c_try_link "$LINENO"; then : 13234 eval $cacheid=yes 13235 else 13236 eval $cacheid=no 13237 fi 13238 rm -f core conftest.err conftest.$ac_objext \ 13239 conftest$ac_exeext conftest.$ac_ext 13240 fi 13241 13242 13243 CFLAGS="$xorg_testset_save_CFLAGS" 13244 13245 eval supported=\$$cacheid 13246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13247 $as_echo "$supported" >&6; } 13248 if test "$supported" = "yes" ; then 13249 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13250 found="yes" 13251 fi 13252 fi 13253 13254 13255 13256 13257 13258 13259 13260 13261 13262 13263 13264 13265 13266 13267 13268 xorg_testset_save_CFLAGS="$CFLAGS" 13269 13270 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13273 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13274 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13275 $as_echo_n "(cached) " >&6 13276 else 13277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13278 /* end confdefs.h. */ 13279 int i; 13280 _ACEOF 13281 if ac_fn_c_try_compile "$LINENO"; then : 13282 xorg_cv_cc_flag_unknown_warning_option=yes 13283 else 13284 xorg_cv_cc_flag_unknown_warning_option=no 13285 fi 13286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13287 fi 13288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13289 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13290 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13291 CFLAGS="$xorg_testset_save_CFLAGS" 13292 fi 13293 13294 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13297 fi 13298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13300 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13301 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13302 $as_echo_n "(cached) " >&6 13303 else 13304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13305 /* end confdefs.h. */ 13306 int i; 13307 _ACEOF 13308 if ac_fn_c_try_compile "$LINENO"; then : 13309 xorg_cv_cc_flag_unused_command_line_argument=yes 13310 else 13311 xorg_cv_cc_flag_unused_command_line_argument=no 13312 fi 13313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13314 fi 13315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13316 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13317 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13318 CFLAGS="$xorg_testset_save_CFLAGS" 13319 fi 13320 13321 found="no" 13322 13323 if test $found = "no" ; then 13324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13326 fi 13327 13328 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13330 fi 13331 13332 CFLAGS="$CFLAGS -Wnested-externs" 13333 13334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13335 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13336 cacheid=xorg_cv_cc_flag__Wnested_externs 13337 if eval \${$cacheid+:} false; then : 13338 $as_echo_n "(cached) " >&6 13339 else 13340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13341 /* end confdefs.h. */ 13342 int i; 13343 int 13344 main () 13345 { 13346 13347 ; 13348 return 0; 13349 } 13350 _ACEOF 13351 if ac_fn_c_try_link "$LINENO"; then : 13352 eval $cacheid=yes 13353 else 13354 eval $cacheid=no 13355 fi 13356 rm -f core conftest.err conftest.$ac_objext \ 13357 conftest$ac_exeext conftest.$ac_ext 13358 fi 13359 13360 13361 CFLAGS="$xorg_testset_save_CFLAGS" 13362 13363 eval supported=\$$cacheid 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13365 $as_echo "$supported" >&6; } 13366 if test "$supported" = "yes" ; then 13367 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13368 found="yes" 13369 fi 13370 fi 13371 13372 13373 13374 13375 13376 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 xorg_testset_save_CFLAGS="$CFLAGS" 13387 13388 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13391 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13392 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13393 $as_echo_n "(cached) " >&6 13394 else 13395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13396 /* end confdefs.h. */ 13397 int i; 13398 _ACEOF 13399 if ac_fn_c_try_compile "$LINENO"; then : 13400 xorg_cv_cc_flag_unknown_warning_option=yes 13401 else 13402 xorg_cv_cc_flag_unknown_warning_option=no 13403 fi 13404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13405 fi 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13407 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13408 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13409 CFLAGS="$xorg_testset_save_CFLAGS" 13410 fi 13411 13412 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13415 fi 13416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13418 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13419 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13420 $as_echo_n "(cached) " >&6 13421 else 13422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13423 /* end confdefs.h. */ 13424 int i; 13425 _ACEOF 13426 if ac_fn_c_try_compile "$LINENO"; then : 13427 xorg_cv_cc_flag_unused_command_line_argument=yes 13428 else 13429 xorg_cv_cc_flag_unused_command_line_argument=no 13430 fi 13431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13432 fi 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13434 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13435 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13436 CFLAGS="$xorg_testset_save_CFLAGS" 13437 fi 13438 13439 found="no" 13440 13441 if test $found = "no" ; then 13442 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13444 fi 13445 13446 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13448 fi 13449 13450 CFLAGS="$CFLAGS -Wbad-function-cast" 13451 13452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13453 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13454 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13455 if eval \${$cacheid+:} false; then : 13456 $as_echo_n "(cached) " >&6 13457 else 13458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13459 /* end confdefs.h. */ 13460 int i; 13461 int 13462 main () 13463 { 13464 13465 ; 13466 return 0; 13467 } 13468 _ACEOF 13469 if ac_fn_c_try_link "$LINENO"; then : 13470 eval $cacheid=yes 13471 else 13472 eval $cacheid=no 13473 fi 13474 rm -f core conftest.err conftest.$ac_objext \ 13475 conftest$ac_exeext conftest.$ac_ext 13476 fi 13477 13478 13479 CFLAGS="$xorg_testset_save_CFLAGS" 13480 13481 eval supported=\$$cacheid 13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13483 $as_echo "$supported" >&6; } 13484 if test "$supported" = "yes" ; then 13485 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13486 found="yes" 13487 fi 13488 fi 13489 13490 13491 13492 13493 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 xorg_testset_save_CFLAGS="$CFLAGS" 13505 13506 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13509 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13510 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13511 $as_echo_n "(cached) " >&6 13512 else 13513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13514 /* end confdefs.h. */ 13515 int i; 13516 _ACEOF 13517 if ac_fn_c_try_compile "$LINENO"; then : 13518 xorg_cv_cc_flag_unknown_warning_option=yes 13519 else 13520 xorg_cv_cc_flag_unknown_warning_option=no 13521 fi 13522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13523 fi 13524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13525 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13526 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13527 CFLAGS="$xorg_testset_save_CFLAGS" 13528 fi 13529 13530 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13533 fi 13534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13536 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13537 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13538 $as_echo_n "(cached) " >&6 13539 else 13540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13541 /* end confdefs.h. */ 13542 int i; 13543 _ACEOF 13544 if ac_fn_c_try_compile "$LINENO"; then : 13545 xorg_cv_cc_flag_unused_command_line_argument=yes 13546 else 13547 xorg_cv_cc_flag_unused_command_line_argument=no 13548 fi 13549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13550 fi 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13552 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13553 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13554 CFLAGS="$xorg_testset_save_CFLAGS" 13555 fi 13556 13557 found="no" 13558 13559 if test $found = "no" ; then 13560 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13562 fi 13563 13564 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13566 fi 13567 13568 CFLAGS="$CFLAGS -Wold-style-definition" 13569 13570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13571 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13572 cacheid=xorg_cv_cc_flag__Wold_style_definition 13573 if eval \${$cacheid+:} false; then : 13574 $as_echo_n "(cached) " >&6 13575 else 13576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13577 /* end confdefs.h. */ 13578 int i; 13579 int 13580 main () 13581 { 13582 13583 ; 13584 return 0; 13585 } 13586 _ACEOF 13587 if ac_fn_c_try_link "$LINENO"; then : 13588 eval $cacheid=yes 13589 else 13590 eval $cacheid=no 13591 fi 13592 rm -f core conftest.err conftest.$ac_objext \ 13593 conftest$ac_exeext conftest.$ac_ext 13594 fi 13595 13596 13597 CFLAGS="$xorg_testset_save_CFLAGS" 13598 13599 eval supported=\$$cacheid 13600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13601 $as_echo "$supported" >&6; } 13602 if test "$supported" = "yes" ; then 13603 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13604 found="yes" 13605 fi 13606 fi 13607 13608 if test $found = "no" ; then 13609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13611 fi 13612 13613 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13615 fi 13616 13617 CFLAGS="$CFLAGS -fd" 13618 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13620 $as_echo_n "checking if $CC supports -fd... " >&6; } 13621 cacheid=xorg_cv_cc_flag__fd 13622 if eval \${$cacheid+:} false; then : 13623 $as_echo_n "(cached) " >&6 13624 else 13625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13626 /* end confdefs.h. */ 13627 int i; 13628 int 13629 main () 13630 { 13631 13632 ; 13633 return 0; 13634 } 13635 _ACEOF 13636 if ac_fn_c_try_link "$LINENO"; then : 13637 eval $cacheid=yes 13638 else 13639 eval $cacheid=no 13640 fi 13641 rm -f core conftest.err conftest.$ac_objext \ 13642 conftest$ac_exeext conftest.$ac_ext 13643 fi 13644 13645 13646 CFLAGS="$xorg_testset_save_CFLAGS" 13647 13648 eval supported=\$$cacheid 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13650 $as_echo "$supported" >&6; } 13651 if test "$supported" = "yes" ; then 13652 BASE_CFLAGS="$BASE_CFLAGS -fd" 13653 found="yes" 13654 fi 13655 fi 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 xorg_testset_save_CFLAGS="$CFLAGS" 13672 13673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13678 $as_echo_n "(cached) " >&6 13679 else 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681 /* end confdefs.h. */ 13682 int i; 13683 _ACEOF 13684 if ac_fn_c_try_compile "$LINENO"; then : 13685 xorg_cv_cc_flag_unknown_warning_option=yes 13686 else 13687 xorg_cv_cc_flag_unknown_warning_option=no 13688 fi 13689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13690 fi 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13694 CFLAGS="$xorg_testset_save_CFLAGS" 13695 fi 13696 13697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13700 fi 13701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13705 $as_echo_n "(cached) " >&6 13706 else 13707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13708 /* end confdefs.h. */ 13709 int i; 13710 _ACEOF 13711 if ac_fn_c_try_compile "$LINENO"; then : 13712 xorg_cv_cc_flag_unused_command_line_argument=yes 13713 else 13714 xorg_cv_cc_flag_unused_command_line_argument=no 13715 fi 13716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13717 fi 13718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13721 CFLAGS="$xorg_testset_save_CFLAGS" 13722 fi 13723 13724 found="no" 13725 13726 if test $found = "no" ; then 13727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13729 fi 13730 13731 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13733 fi 13734 13735 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13736 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13738 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13739 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13740 if eval \${$cacheid+:} false; then : 13741 $as_echo_n "(cached) " >&6 13742 else 13743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13744 /* end confdefs.h. */ 13745 int i; 13746 int 13747 main () 13748 { 13749 13750 ; 13751 return 0; 13752 } 13753 _ACEOF 13754 if ac_fn_c_try_link "$LINENO"; then : 13755 eval $cacheid=yes 13756 else 13757 eval $cacheid=no 13758 fi 13759 rm -f core conftest.err conftest.$ac_objext \ 13760 conftest$ac_exeext conftest.$ac_ext 13761 fi 13762 13763 13764 CFLAGS="$xorg_testset_save_CFLAGS" 13765 13766 eval supported=\$$cacheid 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13768 $as_echo "$supported" >&6; } 13769 if test "$supported" = "yes" ; then 13770 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13771 found="yes" 13772 fi 13773 fi 13774 13775 13776 13777 13778 13779 # This chunk adds additional warnings that could catch undesired effects. 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 13790 13791 13792 13793 xorg_testset_save_CFLAGS="$CFLAGS" 13794 13795 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13798 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13799 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13800 $as_echo_n "(cached) " >&6 13801 else 13802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13803 /* end confdefs.h. */ 13804 int i; 13805 _ACEOF 13806 if ac_fn_c_try_compile "$LINENO"; then : 13807 xorg_cv_cc_flag_unknown_warning_option=yes 13808 else 13809 xorg_cv_cc_flag_unknown_warning_option=no 13810 fi 13811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13812 fi 13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13814 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13815 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13816 CFLAGS="$xorg_testset_save_CFLAGS" 13817 fi 13818 13819 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13822 fi 13823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13825 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13826 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13827 $as_echo_n "(cached) " >&6 13828 else 13829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13830 /* end confdefs.h. */ 13831 int i; 13832 _ACEOF 13833 if ac_fn_c_try_compile "$LINENO"; then : 13834 xorg_cv_cc_flag_unused_command_line_argument=yes 13835 else 13836 xorg_cv_cc_flag_unused_command_line_argument=no 13837 fi 13838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13839 fi 13840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13841 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13842 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13843 CFLAGS="$xorg_testset_save_CFLAGS" 13844 fi 13845 13846 found="no" 13847 13848 if test $found = "no" ; then 13849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13851 fi 13852 13853 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13855 fi 13856 13857 CFLAGS="$CFLAGS -Wunused" 13858 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13860 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13861 cacheid=xorg_cv_cc_flag__Wunused 13862 if eval \${$cacheid+:} false; then : 13863 $as_echo_n "(cached) " >&6 13864 else 13865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13866 /* end confdefs.h. */ 13867 int i; 13868 int 13869 main () 13870 { 13871 13872 ; 13873 return 0; 13874 } 13875 _ACEOF 13876 if ac_fn_c_try_link "$LINENO"; then : 13877 eval $cacheid=yes 13878 else 13879 eval $cacheid=no 13880 fi 13881 rm -f core conftest.err conftest.$ac_objext \ 13882 conftest$ac_exeext conftest.$ac_ext 13883 fi 13884 13885 13886 CFLAGS="$xorg_testset_save_CFLAGS" 13887 13888 eval supported=\$$cacheid 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13890 $as_echo "$supported" >&6; } 13891 if test "$supported" = "yes" ; then 13892 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13893 found="yes" 13894 fi 13895 fi 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 xorg_testset_save_CFLAGS="$CFLAGS" 13912 13913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13916 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13917 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13918 $as_echo_n "(cached) " >&6 13919 else 13920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13921 /* end confdefs.h. */ 13922 int i; 13923 _ACEOF 13924 if ac_fn_c_try_compile "$LINENO"; then : 13925 xorg_cv_cc_flag_unknown_warning_option=yes 13926 else 13927 xorg_cv_cc_flag_unknown_warning_option=no 13928 fi 13929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13930 fi 13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13932 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13934 CFLAGS="$xorg_testset_save_CFLAGS" 13935 fi 13936 13937 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13940 fi 13941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13943 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13944 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13945 $as_echo_n "(cached) " >&6 13946 else 13947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13948 /* end confdefs.h. */ 13949 int i; 13950 _ACEOF 13951 if ac_fn_c_try_compile "$LINENO"; then : 13952 xorg_cv_cc_flag_unused_command_line_argument=yes 13953 else 13954 xorg_cv_cc_flag_unused_command_line_argument=no 13955 fi 13956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13957 fi 13958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13959 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13961 CFLAGS="$xorg_testset_save_CFLAGS" 13962 fi 13963 13964 found="no" 13965 13966 if test $found = "no" ; then 13967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13969 fi 13970 13971 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13973 fi 13974 13975 CFLAGS="$CFLAGS -Wuninitialized" 13976 13977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13978 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13979 cacheid=xorg_cv_cc_flag__Wuninitialized 13980 if eval \${$cacheid+:} false; then : 13981 $as_echo_n "(cached) " >&6 13982 else 13983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13984 /* end confdefs.h. */ 13985 int i; 13986 int 13987 main () 13988 { 13989 13990 ; 13991 return 0; 13992 } 13993 _ACEOF 13994 if ac_fn_c_try_link "$LINENO"; then : 13995 eval $cacheid=yes 13996 else 13997 eval $cacheid=no 13998 fi 13999 rm -f core conftest.err conftest.$ac_objext \ 14000 conftest$ac_exeext conftest.$ac_ext 14001 fi 14002 14003 14004 CFLAGS="$xorg_testset_save_CFLAGS" 14005 14006 eval supported=\$$cacheid 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14008 $as_echo "$supported" >&6; } 14009 if test "$supported" = "yes" ; then 14010 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14011 found="yes" 14012 fi 14013 fi 14014 14015 14016 14017 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 xorg_testset_save_CFLAGS="$CFLAGS" 14030 14031 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14034 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14035 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14036 $as_echo_n "(cached) " >&6 14037 else 14038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14039 /* end confdefs.h. */ 14040 int i; 14041 _ACEOF 14042 if ac_fn_c_try_compile "$LINENO"; then : 14043 xorg_cv_cc_flag_unknown_warning_option=yes 14044 else 14045 xorg_cv_cc_flag_unknown_warning_option=no 14046 fi 14047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14048 fi 14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14050 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14051 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14052 CFLAGS="$xorg_testset_save_CFLAGS" 14053 fi 14054 14055 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14058 fi 14059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14061 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14062 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14063 $as_echo_n "(cached) " >&6 14064 else 14065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14066 /* end confdefs.h. */ 14067 int i; 14068 _ACEOF 14069 if ac_fn_c_try_compile "$LINENO"; then : 14070 xorg_cv_cc_flag_unused_command_line_argument=yes 14071 else 14072 xorg_cv_cc_flag_unused_command_line_argument=no 14073 fi 14074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14075 fi 14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14077 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14078 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14079 CFLAGS="$xorg_testset_save_CFLAGS" 14080 fi 14081 14082 found="no" 14083 14084 if test $found = "no" ; then 14085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14087 fi 14088 14089 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14091 fi 14092 14093 CFLAGS="$CFLAGS -Wshadow" 14094 14095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14096 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14097 cacheid=xorg_cv_cc_flag__Wshadow 14098 if eval \${$cacheid+:} false; then : 14099 $as_echo_n "(cached) " >&6 14100 else 14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14102 /* end confdefs.h. */ 14103 int i; 14104 int 14105 main () 14106 { 14107 14108 ; 14109 return 0; 14110 } 14111 _ACEOF 14112 if ac_fn_c_try_link "$LINENO"; then : 14113 eval $cacheid=yes 14114 else 14115 eval $cacheid=no 14116 fi 14117 rm -f core conftest.err conftest.$ac_objext \ 14118 conftest$ac_exeext conftest.$ac_ext 14119 fi 14120 14121 14122 CFLAGS="$xorg_testset_save_CFLAGS" 14123 14124 eval supported=\$$cacheid 14125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14126 $as_echo "$supported" >&6; } 14127 if test "$supported" = "yes" ; then 14128 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14129 found="yes" 14130 fi 14131 fi 14132 14133 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147 xorg_testset_save_CFLAGS="$CFLAGS" 14148 14149 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14152 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14153 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14154 $as_echo_n "(cached) " >&6 14155 else 14156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14157 /* end confdefs.h. */ 14158 int i; 14159 _ACEOF 14160 if ac_fn_c_try_compile "$LINENO"; then : 14161 xorg_cv_cc_flag_unknown_warning_option=yes 14162 else 14163 xorg_cv_cc_flag_unknown_warning_option=no 14164 fi 14165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14166 fi 14167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14168 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14169 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14170 CFLAGS="$xorg_testset_save_CFLAGS" 14171 fi 14172 14173 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14176 fi 14177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14179 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14180 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14181 $as_echo_n "(cached) " >&6 14182 else 14183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14184 /* end confdefs.h. */ 14185 int i; 14186 _ACEOF 14187 if ac_fn_c_try_compile "$LINENO"; then : 14188 xorg_cv_cc_flag_unused_command_line_argument=yes 14189 else 14190 xorg_cv_cc_flag_unused_command_line_argument=no 14191 fi 14192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14193 fi 14194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14195 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14196 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14197 CFLAGS="$xorg_testset_save_CFLAGS" 14198 fi 14199 14200 found="no" 14201 14202 if test $found = "no" ; then 14203 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14205 fi 14206 14207 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14209 fi 14210 14211 CFLAGS="$CFLAGS -Wmissing-noreturn" 14212 14213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14214 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14215 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14216 if eval \${$cacheid+:} false; then : 14217 $as_echo_n "(cached) " >&6 14218 else 14219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14220 /* end confdefs.h. */ 14221 int i; 14222 int 14223 main () 14224 { 14225 14226 ; 14227 return 0; 14228 } 14229 _ACEOF 14230 if ac_fn_c_try_link "$LINENO"; then : 14231 eval $cacheid=yes 14232 else 14233 eval $cacheid=no 14234 fi 14235 rm -f core conftest.err conftest.$ac_objext \ 14236 conftest$ac_exeext conftest.$ac_ext 14237 fi 14238 14239 14240 CFLAGS="$xorg_testset_save_CFLAGS" 14241 14242 eval supported=\$$cacheid 14243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14244 $as_echo "$supported" >&6; } 14245 if test "$supported" = "yes" ; then 14246 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14247 found="yes" 14248 fi 14249 fi 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 xorg_testset_save_CFLAGS="$CFLAGS" 14266 14267 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14270 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14271 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14272 $as_echo_n "(cached) " >&6 14273 else 14274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14275 /* end confdefs.h. */ 14276 int i; 14277 _ACEOF 14278 if ac_fn_c_try_compile "$LINENO"; then : 14279 xorg_cv_cc_flag_unknown_warning_option=yes 14280 else 14281 xorg_cv_cc_flag_unknown_warning_option=no 14282 fi 14283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14284 fi 14285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14286 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14287 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14288 CFLAGS="$xorg_testset_save_CFLAGS" 14289 fi 14290 14291 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14294 fi 14295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14297 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14298 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14299 $as_echo_n "(cached) " >&6 14300 else 14301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14302 /* end confdefs.h. */ 14303 int i; 14304 _ACEOF 14305 if ac_fn_c_try_compile "$LINENO"; then : 14306 xorg_cv_cc_flag_unused_command_line_argument=yes 14307 else 14308 xorg_cv_cc_flag_unused_command_line_argument=no 14309 fi 14310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14311 fi 14312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14313 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14314 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14315 CFLAGS="$xorg_testset_save_CFLAGS" 14316 fi 14317 14318 found="no" 14319 14320 if test $found = "no" ; then 14321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14323 fi 14324 14325 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14327 fi 14328 14329 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14330 14331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14332 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14333 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14334 if eval \${$cacheid+:} false; then : 14335 $as_echo_n "(cached) " >&6 14336 else 14337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14338 /* end confdefs.h. */ 14339 int i; 14340 int 14341 main () 14342 { 14343 14344 ; 14345 return 0; 14346 } 14347 _ACEOF 14348 if ac_fn_c_try_link "$LINENO"; then : 14349 eval $cacheid=yes 14350 else 14351 eval $cacheid=no 14352 fi 14353 rm -f core conftest.err conftest.$ac_objext \ 14354 conftest$ac_exeext conftest.$ac_ext 14355 fi 14356 14357 14358 CFLAGS="$xorg_testset_save_CFLAGS" 14359 14360 eval supported=\$$cacheid 14361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14362 $as_echo "$supported" >&6; } 14363 if test "$supported" = "yes" ; then 14364 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14365 found="yes" 14366 fi 14367 fi 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 xorg_testset_save_CFLAGS="$CFLAGS" 14384 14385 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14388 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14389 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14390 $as_echo_n "(cached) " >&6 14391 else 14392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14393 /* end confdefs.h. */ 14394 int i; 14395 _ACEOF 14396 if ac_fn_c_try_compile "$LINENO"; then : 14397 xorg_cv_cc_flag_unknown_warning_option=yes 14398 else 14399 xorg_cv_cc_flag_unknown_warning_option=no 14400 fi 14401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14402 fi 14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14404 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14405 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14406 CFLAGS="$xorg_testset_save_CFLAGS" 14407 fi 14408 14409 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14412 fi 14413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14415 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14416 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14417 $as_echo_n "(cached) " >&6 14418 else 14419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14420 /* end confdefs.h. */ 14421 int i; 14422 _ACEOF 14423 if ac_fn_c_try_compile "$LINENO"; then : 14424 xorg_cv_cc_flag_unused_command_line_argument=yes 14425 else 14426 xorg_cv_cc_flag_unused_command_line_argument=no 14427 fi 14428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14429 fi 14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14431 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14432 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14433 CFLAGS="$xorg_testset_save_CFLAGS" 14434 fi 14435 14436 found="no" 14437 14438 if test $found = "no" ; then 14439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14441 fi 14442 14443 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14445 fi 14446 14447 CFLAGS="$CFLAGS -Wredundant-decls" 14448 14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14450 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14451 cacheid=xorg_cv_cc_flag__Wredundant_decls 14452 if eval \${$cacheid+:} false; then : 14453 $as_echo_n "(cached) " >&6 14454 else 14455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14456 /* end confdefs.h. */ 14457 int i; 14458 int 14459 main () 14460 { 14461 14462 ; 14463 return 0; 14464 } 14465 _ACEOF 14466 if ac_fn_c_try_link "$LINENO"; then : 14467 eval $cacheid=yes 14468 else 14469 eval $cacheid=no 14470 fi 14471 rm -f core conftest.err conftest.$ac_objext \ 14472 conftest$ac_exeext conftest.$ac_ext 14473 fi 14474 14475 14476 CFLAGS="$xorg_testset_save_CFLAGS" 14477 14478 eval supported=\$$cacheid 14479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14480 $as_echo "$supported" >&6; } 14481 if test "$supported" = "yes" ; then 14482 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14483 found="yes" 14484 fi 14485 fi 14486 14487 14488 14489 14490 14491 14492 14493 14494 14495 14496 14497 14498 14499 14500 14501 xorg_testset_save_CFLAGS="$CFLAGS" 14502 14503 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14506 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14507 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14508 $as_echo_n "(cached) " >&6 14509 else 14510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14511 /* end confdefs.h. */ 14512 int i; 14513 _ACEOF 14514 if ac_fn_c_try_compile "$LINENO"; then : 14515 xorg_cv_cc_flag_unknown_warning_option=yes 14516 else 14517 xorg_cv_cc_flag_unknown_warning_option=no 14518 fi 14519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14520 fi 14521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14522 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14523 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14524 CFLAGS="$xorg_testset_save_CFLAGS" 14525 fi 14526 14527 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14530 fi 14531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14533 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14534 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14535 $as_echo_n "(cached) " >&6 14536 else 14537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14538 /* end confdefs.h. */ 14539 int i; 14540 _ACEOF 14541 if ac_fn_c_try_compile "$LINENO"; then : 14542 xorg_cv_cc_flag_unused_command_line_argument=yes 14543 else 14544 xorg_cv_cc_flag_unused_command_line_argument=no 14545 fi 14546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14547 fi 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14549 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14550 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14551 CFLAGS="$xorg_testset_save_CFLAGS" 14552 fi 14553 14554 found="no" 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 -Wlogical-op" 14566 14567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14568 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14569 cacheid=xorg_cv_cc_flag__Wlogical_op 14570 if eval \${$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 -Wlogical-op" 14601 found="yes" 14602 fi 14603 fi 14604 14605 14606 14607 # These are currently disabled because they are noisy. They will be enabled 14608 # in the future once the codebase is sufficiently modernized to silence 14609 # them. For now, I don't want them to drown out the other warnings. 14610 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14611 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14612 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14613 14614 # Turn some warnings into errors, so we don't accidently get successful builds 14615 # when there are problems that should be fixed. 14616 14617 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 xorg_testset_save_CFLAGS="$CFLAGS" 14632 14633 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14636 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14637 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14638 $as_echo_n "(cached) " >&6 14639 else 14640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14641 /* end confdefs.h. */ 14642 int i; 14643 _ACEOF 14644 if ac_fn_c_try_compile "$LINENO"; then : 14645 xorg_cv_cc_flag_unknown_warning_option=yes 14646 else 14647 xorg_cv_cc_flag_unknown_warning_option=no 14648 fi 14649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14650 fi 14651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14652 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14653 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14654 CFLAGS="$xorg_testset_save_CFLAGS" 14655 fi 14656 14657 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14660 fi 14661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14663 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14664 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14665 $as_echo_n "(cached) " >&6 14666 else 14667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14668 /* end confdefs.h. */ 14669 int i; 14670 _ACEOF 14671 if ac_fn_c_try_compile "$LINENO"; then : 14672 xorg_cv_cc_flag_unused_command_line_argument=yes 14673 else 14674 xorg_cv_cc_flag_unused_command_line_argument=no 14675 fi 14676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14677 fi 14678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14679 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14680 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14681 CFLAGS="$xorg_testset_save_CFLAGS" 14682 fi 14683 14684 found="no" 14685 14686 if test $found = "no" ; then 14687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14689 fi 14690 14691 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14693 fi 14694 14695 CFLAGS="$CFLAGS -Werror=implicit" 14696 14697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14698 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14699 cacheid=xorg_cv_cc_flag__Werror_implicit 14700 if eval \${$cacheid+:} false; then : 14701 $as_echo_n "(cached) " >&6 14702 else 14703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14704 /* end confdefs.h. */ 14705 int i; 14706 int 14707 main () 14708 { 14709 14710 ; 14711 return 0; 14712 } 14713 _ACEOF 14714 if ac_fn_c_try_link "$LINENO"; then : 14715 eval $cacheid=yes 14716 else 14717 eval $cacheid=no 14718 fi 14719 rm -f core conftest.err conftest.$ac_objext \ 14720 conftest$ac_exeext conftest.$ac_ext 14721 fi 14722 14723 14724 CFLAGS="$xorg_testset_save_CFLAGS" 14725 14726 eval supported=\$$cacheid 14727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14728 $as_echo "$supported" >&6; } 14729 if test "$supported" = "yes" ; then 14730 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14731 found="yes" 14732 fi 14733 fi 14734 14735 if test $found = "no" ; then 14736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14738 fi 14739 14740 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14742 fi 14743 14744 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14745 14746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14747 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14748 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14749 if eval \${$cacheid+:} false; then : 14750 $as_echo_n "(cached) " >&6 14751 else 14752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14753 /* end confdefs.h. */ 14754 int i; 14755 int 14756 main () 14757 { 14758 14759 ; 14760 return 0; 14761 } 14762 _ACEOF 14763 if ac_fn_c_try_link "$LINENO"; then : 14764 eval $cacheid=yes 14765 else 14766 eval $cacheid=no 14767 fi 14768 rm -f core conftest.err conftest.$ac_objext \ 14769 conftest$ac_exeext conftest.$ac_ext 14770 fi 14771 14772 14773 CFLAGS="$xorg_testset_save_CFLAGS" 14774 14775 eval supported=\$$cacheid 14776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14777 $as_echo "$supported" >&6; } 14778 if test "$supported" = "yes" ; then 14779 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14780 found="yes" 14781 fi 14782 fi 14783 14784 14785 14786 14787 14788 14789 14790 14791 14792 14793 14794 14795 14796 14797 14798 xorg_testset_save_CFLAGS="$CFLAGS" 14799 14800 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14803 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14804 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14805 $as_echo_n "(cached) " >&6 14806 else 14807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14808 /* end confdefs.h. */ 14809 int i; 14810 _ACEOF 14811 if ac_fn_c_try_compile "$LINENO"; then : 14812 xorg_cv_cc_flag_unknown_warning_option=yes 14813 else 14814 xorg_cv_cc_flag_unknown_warning_option=no 14815 fi 14816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14817 fi 14818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14819 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14821 CFLAGS="$xorg_testset_save_CFLAGS" 14822 fi 14823 14824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14827 fi 14828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14830 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14831 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14832 $as_echo_n "(cached) " >&6 14833 else 14834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14835 /* end confdefs.h. */ 14836 int i; 14837 _ACEOF 14838 if ac_fn_c_try_compile "$LINENO"; then : 14839 xorg_cv_cc_flag_unused_command_line_argument=yes 14840 else 14841 xorg_cv_cc_flag_unused_command_line_argument=no 14842 fi 14843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14844 fi 14845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14846 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14848 CFLAGS="$xorg_testset_save_CFLAGS" 14849 fi 14850 14851 found="no" 14852 14853 if test $found = "no" ; then 14854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14856 fi 14857 14858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14860 fi 14861 14862 CFLAGS="$CFLAGS -Werror=nonnull" 14863 14864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14865 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14866 cacheid=xorg_cv_cc_flag__Werror_nonnull 14867 if eval \${$cacheid+:} false; then : 14868 $as_echo_n "(cached) " >&6 14869 else 14870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14871 /* end confdefs.h. */ 14872 int i; 14873 int 14874 main () 14875 { 14876 14877 ; 14878 return 0; 14879 } 14880 _ACEOF 14881 if ac_fn_c_try_link "$LINENO"; then : 14882 eval $cacheid=yes 14883 else 14884 eval $cacheid=no 14885 fi 14886 rm -f core conftest.err conftest.$ac_objext \ 14887 conftest$ac_exeext conftest.$ac_ext 14888 fi 14889 14890 14891 CFLAGS="$xorg_testset_save_CFLAGS" 14892 14893 eval supported=\$$cacheid 14894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14895 $as_echo "$supported" >&6; } 14896 if test "$supported" = "yes" ; then 14897 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14898 found="yes" 14899 fi 14900 fi 14901 14902 14903 14904 14905 14906 14907 14908 14909 14910 14911 14912 14913 14914 14915 14916 xorg_testset_save_CFLAGS="$CFLAGS" 14917 14918 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14921 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14922 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14923 $as_echo_n "(cached) " >&6 14924 else 14925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14926 /* end confdefs.h. */ 14927 int i; 14928 _ACEOF 14929 if ac_fn_c_try_compile "$LINENO"; then : 14930 xorg_cv_cc_flag_unknown_warning_option=yes 14931 else 14932 xorg_cv_cc_flag_unknown_warning_option=no 14933 fi 14934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14935 fi 14936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14937 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14938 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14939 CFLAGS="$xorg_testset_save_CFLAGS" 14940 fi 14941 14942 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14945 fi 14946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14948 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14949 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14950 $as_echo_n "(cached) " >&6 14951 else 14952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14953 /* end confdefs.h. */ 14954 int i; 14955 _ACEOF 14956 if ac_fn_c_try_compile "$LINENO"; then : 14957 xorg_cv_cc_flag_unused_command_line_argument=yes 14958 else 14959 xorg_cv_cc_flag_unused_command_line_argument=no 14960 fi 14961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14962 fi 14963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14964 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14965 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14966 CFLAGS="$xorg_testset_save_CFLAGS" 14967 fi 14968 14969 found="no" 14970 14971 if test $found = "no" ; then 14972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14974 fi 14975 14976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14978 fi 14979 14980 CFLAGS="$CFLAGS -Werror=init-self" 14981 14982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14983 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14984 cacheid=xorg_cv_cc_flag__Werror_init_self 14985 if eval \${$cacheid+:} false; then : 14986 $as_echo_n "(cached) " >&6 14987 else 14988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14989 /* end confdefs.h. */ 14990 int i; 14991 int 14992 main () 14993 { 14994 14995 ; 14996 return 0; 14997 } 14998 _ACEOF 14999 if ac_fn_c_try_link "$LINENO"; then : 15000 eval $cacheid=yes 15001 else 15002 eval $cacheid=no 15003 fi 15004 rm -f core conftest.err conftest.$ac_objext \ 15005 conftest$ac_exeext conftest.$ac_ext 15006 fi 15007 15008 15009 CFLAGS="$xorg_testset_save_CFLAGS" 15010 15011 eval supported=\$$cacheid 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15013 $as_echo "$supported" >&6; } 15014 if test "$supported" = "yes" ; then 15015 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15016 found="yes" 15017 fi 15018 fi 15019 15020 15021 15022 15023 15024 15025 15026 15027 15028 15029 15030 15031 15032 15033 15034 xorg_testset_save_CFLAGS="$CFLAGS" 15035 15036 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15039 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15040 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15041 $as_echo_n "(cached) " >&6 15042 else 15043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15044 /* end confdefs.h. */ 15045 int i; 15046 _ACEOF 15047 if ac_fn_c_try_compile "$LINENO"; then : 15048 xorg_cv_cc_flag_unknown_warning_option=yes 15049 else 15050 xorg_cv_cc_flag_unknown_warning_option=no 15051 fi 15052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15053 fi 15054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15055 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15056 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15057 CFLAGS="$xorg_testset_save_CFLAGS" 15058 fi 15059 15060 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15063 fi 15064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15066 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15067 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15068 $as_echo_n "(cached) " >&6 15069 else 15070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15071 /* end confdefs.h. */ 15072 int i; 15073 _ACEOF 15074 if ac_fn_c_try_compile "$LINENO"; then : 15075 xorg_cv_cc_flag_unused_command_line_argument=yes 15076 else 15077 xorg_cv_cc_flag_unused_command_line_argument=no 15078 fi 15079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15080 fi 15081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15082 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15083 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15084 CFLAGS="$xorg_testset_save_CFLAGS" 15085 fi 15086 15087 found="no" 15088 15089 if test $found = "no" ; then 15090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15092 fi 15093 15094 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15096 fi 15097 15098 CFLAGS="$CFLAGS -Werror=main" 15099 15100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15101 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15102 cacheid=xorg_cv_cc_flag__Werror_main 15103 if eval \${$cacheid+:} false; then : 15104 $as_echo_n "(cached) " >&6 15105 else 15106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15107 /* end confdefs.h. */ 15108 int i; 15109 int 15110 main () 15111 { 15112 15113 ; 15114 return 0; 15115 } 15116 _ACEOF 15117 if ac_fn_c_try_link "$LINENO"; then : 15118 eval $cacheid=yes 15119 else 15120 eval $cacheid=no 15121 fi 15122 rm -f core conftest.err conftest.$ac_objext \ 15123 conftest$ac_exeext conftest.$ac_ext 15124 fi 15125 15126 15127 CFLAGS="$xorg_testset_save_CFLAGS" 15128 15129 eval supported=\$$cacheid 15130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15131 $as_echo "$supported" >&6; } 15132 if test "$supported" = "yes" ; then 15133 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15134 found="yes" 15135 fi 15136 fi 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 xorg_testset_save_CFLAGS="$CFLAGS" 15153 15154 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15157 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15158 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15159 $as_echo_n "(cached) " >&6 15160 else 15161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15162 /* end confdefs.h. */ 15163 int i; 15164 _ACEOF 15165 if ac_fn_c_try_compile "$LINENO"; then : 15166 xorg_cv_cc_flag_unknown_warning_option=yes 15167 else 15168 xorg_cv_cc_flag_unknown_warning_option=no 15169 fi 15170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15171 fi 15172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15173 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15174 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15175 CFLAGS="$xorg_testset_save_CFLAGS" 15176 fi 15177 15178 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15181 fi 15182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15184 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15185 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15186 $as_echo_n "(cached) " >&6 15187 else 15188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15189 /* end confdefs.h. */ 15190 int i; 15191 _ACEOF 15192 if ac_fn_c_try_compile "$LINENO"; then : 15193 xorg_cv_cc_flag_unused_command_line_argument=yes 15194 else 15195 xorg_cv_cc_flag_unused_command_line_argument=no 15196 fi 15197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15198 fi 15199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15200 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15201 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15202 CFLAGS="$xorg_testset_save_CFLAGS" 15203 fi 15204 15205 found="no" 15206 15207 if test $found = "no" ; then 15208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15210 fi 15211 15212 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15214 fi 15215 15216 CFLAGS="$CFLAGS -Werror=missing-braces" 15217 15218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15219 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15220 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15221 if eval \${$cacheid+:} false; then : 15222 $as_echo_n "(cached) " >&6 15223 else 15224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15225 /* end confdefs.h. */ 15226 int i; 15227 int 15228 main () 15229 { 15230 15231 ; 15232 return 0; 15233 } 15234 _ACEOF 15235 if ac_fn_c_try_link "$LINENO"; then : 15236 eval $cacheid=yes 15237 else 15238 eval $cacheid=no 15239 fi 15240 rm -f core conftest.err conftest.$ac_objext \ 15241 conftest$ac_exeext conftest.$ac_ext 15242 fi 15243 15244 15245 CFLAGS="$xorg_testset_save_CFLAGS" 15246 15247 eval supported=\$$cacheid 15248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15249 $as_echo "$supported" >&6; } 15250 if test "$supported" = "yes" ; then 15251 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15252 found="yes" 15253 fi 15254 fi 15255 15256 15257 15258 15259 15260 15261 15262 15263 15264 15265 15266 15267 15268 15269 15270 xorg_testset_save_CFLAGS="$CFLAGS" 15271 15272 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15275 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15276 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15277 $as_echo_n "(cached) " >&6 15278 else 15279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15280 /* end confdefs.h. */ 15281 int i; 15282 _ACEOF 15283 if ac_fn_c_try_compile "$LINENO"; then : 15284 xorg_cv_cc_flag_unknown_warning_option=yes 15285 else 15286 xorg_cv_cc_flag_unknown_warning_option=no 15287 fi 15288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15289 fi 15290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15291 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15292 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15293 CFLAGS="$xorg_testset_save_CFLAGS" 15294 fi 15295 15296 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15299 fi 15300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15302 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15303 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15304 $as_echo_n "(cached) " >&6 15305 else 15306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15307 /* end confdefs.h. */ 15308 int i; 15309 _ACEOF 15310 if ac_fn_c_try_compile "$LINENO"; then : 15311 xorg_cv_cc_flag_unused_command_line_argument=yes 15312 else 15313 xorg_cv_cc_flag_unused_command_line_argument=no 15314 fi 15315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15316 fi 15317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15318 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15319 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15320 CFLAGS="$xorg_testset_save_CFLAGS" 15321 fi 15322 15323 found="no" 15324 15325 if test $found = "no" ; then 15326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15328 fi 15329 15330 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15332 fi 15333 15334 CFLAGS="$CFLAGS -Werror=sequence-point" 15335 15336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15337 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15338 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15339 if eval \${$cacheid+:} false; then : 15340 $as_echo_n "(cached) " >&6 15341 else 15342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15343 /* end confdefs.h. */ 15344 int i; 15345 int 15346 main () 15347 { 15348 15349 ; 15350 return 0; 15351 } 15352 _ACEOF 15353 if ac_fn_c_try_link "$LINENO"; then : 15354 eval $cacheid=yes 15355 else 15356 eval $cacheid=no 15357 fi 15358 rm -f core conftest.err conftest.$ac_objext \ 15359 conftest$ac_exeext conftest.$ac_ext 15360 fi 15361 15362 15363 CFLAGS="$xorg_testset_save_CFLAGS" 15364 15365 eval supported=\$$cacheid 15366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15367 $as_echo "$supported" >&6; } 15368 if test "$supported" = "yes" ; then 15369 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15370 found="yes" 15371 fi 15372 fi 15373 15374 15375 15376 15377 15378 15379 15380 15381 15382 15383 15384 15385 15386 15387 15388 xorg_testset_save_CFLAGS="$CFLAGS" 15389 15390 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15393 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15394 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15395 $as_echo_n "(cached) " >&6 15396 else 15397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15398 /* end confdefs.h. */ 15399 int i; 15400 _ACEOF 15401 if ac_fn_c_try_compile "$LINENO"; then : 15402 xorg_cv_cc_flag_unknown_warning_option=yes 15403 else 15404 xorg_cv_cc_flag_unknown_warning_option=no 15405 fi 15406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15407 fi 15408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15409 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15410 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15411 CFLAGS="$xorg_testset_save_CFLAGS" 15412 fi 15413 15414 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15417 fi 15418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15420 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15421 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15422 $as_echo_n "(cached) " >&6 15423 else 15424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15425 /* end confdefs.h. */ 15426 int i; 15427 _ACEOF 15428 if ac_fn_c_try_compile "$LINENO"; then : 15429 xorg_cv_cc_flag_unused_command_line_argument=yes 15430 else 15431 xorg_cv_cc_flag_unused_command_line_argument=no 15432 fi 15433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15434 fi 15435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15436 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15437 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15438 CFLAGS="$xorg_testset_save_CFLAGS" 15439 fi 15440 15441 found="no" 15442 15443 if test $found = "no" ; then 15444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15446 fi 15447 15448 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15450 fi 15451 15452 CFLAGS="$CFLAGS -Werror=return-type" 15453 15454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15455 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15456 cacheid=xorg_cv_cc_flag__Werror_return_type 15457 if eval \${$cacheid+:} false; then : 15458 $as_echo_n "(cached) " >&6 15459 else 15460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15461 /* end confdefs.h. */ 15462 int i; 15463 int 15464 main () 15465 { 15466 15467 ; 15468 return 0; 15469 } 15470 _ACEOF 15471 if ac_fn_c_try_link "$LINENO"; then : 15472 eval $cacheid=yes 15473 else 15474 eval $cacheid=no 15475 fi 15476 rm -f core conftest.err conftest.$ac_objext \ 15477 conftest$ac_exeext conftest.$ac_ext 15478 fi 15479 15480 15481 CFLAGS="$xorg_testset_save_CFLAGS" 15482 15483 eval supported=\$$cacheid 15484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15485 $as_echo "$supported" >&6; } 15486 if test "$supported" = "yes" ; then 15487 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15488 found="yes" 15489 fi 15490 fi 15491 15492 if test $found = "no" ; then 15493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15495 fi 15496 15497 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15499 fi 15500 15501 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15502 15503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15504 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15505 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15506 if eval \${$cacheid+:} false; then : 15507 $as_echo_n "(cached) " >&6 15508 else 15509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15510 /* end confdefs.h. */ 15511 int i; 15512 int 15513 main () 15514 { 15515 15516 ; 15517 return 0; 15518 } 15519 _ACEOF 15520 if ac_fn_c_try_link "$LINENO"; then : 15521 eval $cacheid=yes 15522 else 15523 eval $cacheid=no 15524 fi 15525 rm -f core conftest.err conftest.$ac_objext \ 15526 conftest$ac_exeext conftest.$ac_ext 15527 fi 15528 15529 15530 CFLAGS="$xorg_testset_save_CFLAGS" 15531 15532 eval supported=\$$cacheid 15533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15534 $as_echo "$supported" >&6; } 15535 if test "$supported" = "yes" ; then 15536 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15537 found="yes" 15538 fi 15539 fi 15540 15541 15542 15543 15544 15545 15546 15547 15548 15549 15550 15551 15552 15553 15554 15555 xorg_testset_save_CFLAGS="$CFLAGS" 15556 15557 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15560 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15561 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15562 $as_echo_n "(cached) " >&6 15563 else 15564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15565 /* end confdefs.h. */ 15566 int i; 15567 _ACEOF 15568 if ac_fn_c_try_compile "$LINENO"; then : 15569 xorg_cv_cc_flag_unknown_warning_option=yes 15570 else 15571 xorg_cv_cc_flag_unknown_warning_option=no 15572 fi 15573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15574 fi 15575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15576 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15577 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15578 CFLAGS="$xorg_testset_save_CFLAGS" 15579 fi 15580 15581 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15584 fi 15585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15587 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15588 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15589 $as_echo_n "(cached) " >&6 15590 else 15591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15592 /* end confdefs.h. */ 15593 int i; 15594 _ACEOF 15595 if ac_fn_c_try_compile "$LINENO"; then : 15596 xorg_cv_cc_flag_unused_command_line_argument=yes 15597 else 15598 xorg_cv_cc_flag_unused_command_line_argument=no 15599 fi 15600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15601 fi 15602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15603 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15604 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15605 CFLAGS="$xorg_testset_save_CFLAGS" 15606 fi 15607 15608 found="no" 15609 15610 if test $found = "no" ; then 15611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15613 fi 15614 15615 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15617 fi 15618 15619 CFLAGS="$CFLAGS -Werror=trigraphs" 15620 15621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15622 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15623 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15624 if eval \${$cacheid+:} false; then : 15625 $as_echo_n "(cached) " >&6 15626 else 15627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15628 /* end confdefs.h. */ 15629 int i; 15630 int 15631 main () 15632 { 15633 15634 ; 15635 return 0; 15636 } 15637 _ACEOF 15638 if ac_fn_c_try_link "$LINENO"; then : 15639 eval $cacheid=yes 15640 else 15641 eval $cacheid=no 15642 fi 15643 rm -f core conftest.err conftest.$ac_objext \ 15644 conftest$ac_exeext conftest.$ac_ext 15645 fi 15646 15647 15648 CFLAGS="$xorg_testset_save_CFLAGS" 15649 15650 eval supported=\$$cacheid 15651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15652 $as_echo "$supported" >&6; } 15653 if test "$supported" = "yes" ; then 15654 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15655 found="yes" 15656 fi 15657 fi 15658 15659 15660 15661 15662 15663 15664 15665 15666 15667 15668 15669 15670 15671 15672 15673 xorg_testset_save_CFLAGS="$CFLAGS" 15674 15675 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15678 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15679 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15680 $as_echo_n "(cached) " >&6 15681 else 15682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15683 /* end confdefs.h. */ 15684 int i; 15685 _ACEOF 15686 if ac_fn_c_try_compile "$LINENO"; then : 15687 xorg_cv_cc_flag_unknown_warning_option=yes 15688 else 15689 xorg_cv_cc_flag_unknown_warning_option=no 15690 fi 15691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15692 fi 15693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15694 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15695 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15696 CFLAGS="$xorg_testset_save_CFLAGS" 15697 fi 15698 15699 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15702 fi 15703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15705 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15706 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15707 $as_echo_n "(cached) " >&6 15708 else 15709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15710 /* end confdefs.h. */ 15711 int i; 15712 _ACEOF 15713 if ac_fn_c_try_compile "$LINENO"; then : 15714 xorg_cv_cc_flag_unused_command_line_argument=yes 15715 else 15716 xorg_cv_cc_flag_unused_command_line_argument=no 15717 fi 15718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15719 fi 15720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15721 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15723 CFLAGS="$xorg_testset_save_CFLAGS" 15724 fi 15725 15726 found="no" 15727 15728 if test $found = "no" ; then 15729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15731 fi 15732 15733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15735 fi 15736 15737 CFLAGS="$CFLAGS -Werror=array-bounds" 15738 15739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15740 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15741 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15742 if eval \${$cacheid+:} false; then : 15743 $as_echo_n "(cached) " >&6 15744 else 15745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15746 /* end confdefs.h. */ 15747 int i; 15748 int 15749 main () 15750 { 15751 15752 ; 15753 return 0; 15754 } 15755 _ACEOF 15756 if ac_fn_c_try_link "$LINENO"; then : 15757 eval $cacheid=yes 15758 else 15759 eval $cacheid=no 15760 fi 15761 rm -f core conftest.err conftest.$ac_objext \ 15762 conftest$ac_exeext conftest.$ac_ext 15763 fi 15764 15765 15766 CFLAGS="$xorg_testset_save_CFLAGS" 15767 15768 eval supported=\$$cacheid 15769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15770 $as_echo "$supported" >&6; } 15771 if test "$supported" = "yes" ; then 15772 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15773 found="yes" 15774 fi 15775 fi 15776 15777 15778 15779 15780 15781 15782 15783 15784 15785 15786 15787 15788 15789 15790 15791 xorg_testset_save_CFLAGS="$CFLAGS" 15792 15793 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15796 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15797 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15798 $as_echo_n "(cached) " >&6 15799 else 15800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15801 /* end confdefs.h. */ 15802 int i; 15803 _ACEOF 15804 if ac_fn_c_try_compile "$LINENO"; then : 15805 xorg_cv_cc_flag_unknown_warning_option=yes 15806 else 15807 xorg_cv_cc_flag_unknown_warning_option=no 15808 fi 15809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15810 fi 15811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15812 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15813 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15814 CFLAGS="$xorg_testset_save_CFLAGS" 15815 fi 15816 15817 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15820 fi 15821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15823 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15824 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15825 $as_echo_n "(cached) " >&6 15826 else 15827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15828 /* end confdefs.h. */ 15829 int i; 15830 _ACEOF 15831 if ac_fn_c_try_compile "$LINENO"; then : 15832 xorg_cv_cc_flag_unused_command_line_argument=yes 15833 else 15834 xorg_cv_cc_flag_unused_command_line_argument=no 15835 fi 15836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15837 fi 15838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15839 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15840 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15841 CFLAGS="$xorg_testset_save_CFLAGS" 15842 fi 15843 15844 found="no" 15845 15846 if test $found = "no" ; then 15847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15849 fi 15850 15851 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15853 fi 15854 15855 CFLAGS="$CFLAGS -Werror=write-strings" 15856 15857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15858 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15859 cacheid=xorg_cv_cc_flag__Werror_write_strings 15860 if eval \${$cacheid+:} false; then : 15861 $as_echo_n "(cached) " >&6 15862 else 15863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15864 /* end confdefs.h. */ 15865 int i; 15866 int 15867 main () 15868 { 15869 15870 ; 15871 return 0; 15872 } 15873 _ACEOF 15874 if ac_fn_c_try_link "$LINENO"; then : 15875 eval $cacheid=yes 15876 else 15877 eval $cacheid=no 15878 fi 15879 rm -f core conftest.err conftest.$ac_objext \ 15880 conftest$ac_exeext conftest.$ac_ext 15881 fi 15882 15883 15884 CFLAGS="$xorg_testset_save_CFLAGS" 15885 15886 eval supported=\$$cacheid 15887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15888 $as_echo "$supported" >&6; } 15889 if test "$supported" = "yes" ; then 15890 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15891 found="yes" 15892 fi 15893 fi 15894 15895 15896 15897 15898 15899 15900 15901 15902 15903 15904 15905 15906 15907 15908 15909 xorg_testset_save_CFLAGS="$CFLAGS" 15910 15911 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15914 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15915 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15916 $as_echo_n "(cached) " >&6 15917 else 15918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15919 /* end confdefs.h. */ 15920 int i; 15921 _ACEOF 15922 if ac_fn_c_try_compile "$LINENO"; then : 15923 xorg_cv_cc_flag_unknown_warning_option=yes 15924 else 15925 xorg_cv_cc_flag_unknown_warning_option=no 15926 fi 15927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15928 fi 15929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15930 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15931 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15932 CFLAGS="$xorg_testset_save_CFLAGS" 15933 fi 15934 15935 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15936 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15938 fi 15939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15941 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15942 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15943 $as_echo_n "(cached) " >&6 15944 else 15945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15946 /* end confdefs.h. */ 15947 int i; 15948 _ACEOF 15949 if ac_fn_c_try_compile "$LINENO"; then : 15950 xorg_cv_cc_flag_unused_command_line_argument=yes 15951 else 15952 xorg_cv_cc_flag_unused_command_line_argument=no 15953 fi 15954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15955 fi 15956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15957 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15958 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15959 CFLAGS="$xorg_testset_save_CFLAGS" 15960 fi 15961 15962 found="no" 15963 15964 if test $found = "no" ; then 15965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15967 fi 15968 15969 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15971 fi 15972 15973 CFLAGS="$CFLAGS -Werror=address" 15974 15975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15976 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15977 cacheid=xorg_cv_cc_flag__Werror_address 15978 if eval \${$cacheid+:} false; then : 15979 $as_echo_n "(cached) " >&6 15980 else 15981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15982 /* end confdefs.h. */ 15983 int i; 15984 int 15985 main () 15986 { 15987 15988 ; 15989 return 0; 15990 } 15991 _ACEOF 15992 if ac_fn_c_try_link "$LINENO"; then : 15993 eval $cacheid=yes 15994 else 15995 eval $cacheid=no 15996 fi 15997 rm -f core conftest.err conftest.$ac_objext \ 15998 conftest$ac_exeext conftest.$ac_ext 15999 fi 16000 16001 16002 CFLAGS="$xorg_testset_save_CFLAGS" 16003 16004 eval supported=\$$cacheid 16005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16006 $as_echo "$supported" >&6; } 16007 if test "$supported" = "yes" ; then 16008 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16009 found="yes" 16010 fi 16011 fi 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026 16027 xorg_testset_save_CFLAGS="$CFLAGS" 16028 16029 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16032 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16033 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16034 $as_echo_n "(cached) " >&6 16035 else 16036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16037 /* end confdefs.h. */ 16038 int i; 16039 _ACEOF 16040 if ac_fn_c_try_compile "$LINENO"; then : 16041 xorg_cv_cc_flag_unknown_warning_option=yes 16042 else 16043 xorg_cv_cc_flag_unknown_warning_option=no 16044 fi 16045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16046 fi 16047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16048 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16049 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16050 CFLAGS="$xorg_testset_save_CFLAGS" 16051 fi 16052 16053 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16056 fi 16057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16059 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16060 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16061 $as_echo_n "(cached) " >&6 16062 else 16063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16064 /* end confdefs.h. */ 16065 int i; 16066 _ACEOF 16067 if ac_fn_c_try_compile "$LINENO"; then : 16068 xorg_cv_cc_flag_unused_command_line_argument=yes 16069 else 16070 xorg_cv_cc_flag_unused_command_line_argument=no 16071 fi 16072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16073 fi 16074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16075 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16076 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16077 CFLAGS="$xorg_testset_save_CFLAGS" 16078 fi 16079 16080 found="no" 16081 16082 if test $found = "no" ; then 16083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16085 fi 16086 16087 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16089 fi 16090 16091 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16092 16093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16094 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16095 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16096 if eval \${$cacheid+:} false; then : 16097 $as_echo_n "(cached) " >&6 16098 else 16099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16100 /* end confdefs.h. */ 16101 int i; 16102 int 16103 main () 16104 { 16105 16106 ; 16107 return 0; 16108 } 16109 _ACEOF 16110 if ac_fn_c_try_link "$LINENO"; then : 16111 eval $cacheid=yes 16112 else 16113 eval $cacheid=no 16114 fi 16115 rm -f core conftest.err conftest.$ac_objext \ 16116 conftest$ac_exeext conftest.$ac_ext 16117 fi 16118 16119 16120 CFLAGS="$xorg_testset_save_CFLAGS" 16121 16122 eval supported=\$$cacheid 16123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16124 $as_echo "$supported" >&6; } 16125 if test "$supported" = "yes" ; then 16126 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16127 found="yes" 16128 fi 16129 fi 16130 16131 if test $found = "no" ; then 16132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16134 fi 16135 16136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16138 fi 16139 16140 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16141 16142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16143 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16144 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16145 if eval \${$cacheid+:} false; then : 16146 $as_echo_n "(cached) " >&6 16147 else 16148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16149 /* end confdefs.h. */ 16150 int i; 16151 int 16152 main () 16153 { 16154 16155 ; 16156 return 0; 16157 } 16158 _ACEOF 16159 if ac_fn_c_try_link "$LINENO"; then : 16160 eval $cacheid=yes 16161 else 16162 eval $cacheid=no 16163 fi 16164 rm -f core conftest.err conftest.$ac_objext \ 16165 conftest$ac_exeext conftest.$ac_ext 16166 fi 16167 16168 16169 CFLAGS="$xorg_testset_save_CFLAGS" 16170 16171 eval supported=\$$cacheid 16172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16173 $as_echo "$supported" >&6; } 16174 if test "$supported" = "yes" ; then 16175 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16176 found="yes" 16177 fi 16178 fi 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 xorg_testset_save_CFLAGS="$CFLAGS" 16195 16196 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16199 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16200 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16201 $as_echo_n "(cached) " >&6 16202 else 16203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16204 /* end confdefs.h. */ 16205 int i; 16206 _ACEOF 16207 if ac_fn_c_try_compile "$LINENO"; then : 16208 xorg_cv_cc_flag_unknown_warning_option=yes 16209 else 16210 xorg_cv_cc_flag_unknown_warning_option=no 16211 fi 16212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16213 fi 16214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16215 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16217 CFLAGS="$xorg_testset_save_CFLAGS" 16218 fi 16219 16220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16223 fi 16224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16226 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16227 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16228 $as_echo_n "(cached) " >&6 16229 else 16230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16231 /* end confdefs.h. */ 16232 int i; 16233 _ACEOF 16234 if ac_fn_c_try_compile "$LINENO"; then : 16235 xorg_cv_cc_flag_unused_command_line_argument=yes 16236 else 16237 xorg_cv_cc_flag_unused_command_line_argument=no 16238 fi 16239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16240 fi 16241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16242 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16243 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16244 CFLAGS="$xorg_testset_save_CFLAGS" 16245 fi 16246 16247 found="no" 16248 16249 if test $found = "no" ; then 16250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16252 fi 16253 16254 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16256 fi 16257 16258 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16259 16260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16261 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16262 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16263 if eval \${$cacheid+:} false; then : 16264 $as_echo_n "(cached) " >&6 16265 else 16266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16267 /* end confdefs.h. */ 16268 int i; 16269 int 16270 main () 16271 { 16272 16273 ; 16274 return 0; 16275 } 16276 _ACEOF 16277 if ac_fn_c_try_link "$LINENO"; then : 16278 eval $cacheid=yes 16279 else 16280 eval $cacheid=no 16281 fi 16282 rm -f core conftest.err conftest.$ac_objext \ 16283 conftest$ac_exeext conftest.$ac_ext 16284 fi 16285 16286 16287 CFLAGS="$xorg_testset_save_CFLAGS" 16288 16289 eval supported=\$$cacheid 16290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16291 $as_echo "$supported" >&6; } 16292 if test "$supported" = "yes" ; then 16293 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16294 found="yes" 16295 fi 16296 fi 16297 16298 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16299 else 16300 { $as_echo "$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 16301 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 16312 16313 16314 16315 xorg_testset_save_CFLAGS="$CFLAGS" 16316 16317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16322 $as_echo_n "(cached) " >&6 16323 else 16324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16325 /* end confdefs.h. */ 16326 int i; 16327 _ACEOF 16328 if ac_fn_c_try_compile "$LINENO"; then : 16329 xorg_cv_cc_flag_unknown_warning_option=yes 16330 else 16331 xorg_cv_cc_flag_unknown_warning_option=no 16332 fi 16333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16334 fi 16335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16338 CFLAGS="$xorg_testset_save_CFLAGS" 16339 fi 16340 16341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16344 fi 16345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16349 $as_echo_n "(cached) " >&6 16350 else 16351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16352 /* end confdefs.h. */ 16353 int i; 16354 _ACEOF 16355 if ac_fn_c_try_compile "$LINENO"; then : 16356 xorg_cv_cc_flag_unused_command_line_argument=yes 16357 else 16358 xorg_cv_cc_flag_unused_command_line_argument=no 16359 fi 16360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16361 fi 16362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16365 CFLAGS="$xorg_testset_save_CFLAGS" 16366 fi 16367 16368 found="no" 16369 16370 if test $found = "no" ; then 16371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16373 fi 16374 16375 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16377 fi 16378 16379 CFLAGS="$CFLAGS -Wimplicit" 16380 16381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16382 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16383 cacheid=xorg_cv_cc_flag__Wimplicit 16384 if eval \${$cacheid+:} false; then : 16385 $as_echo_n "(cached) " >&6 16386 else 16387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16388 /* end confdefs.h. */ 16389 int i; 16390 int 16391 main () 16392 { 16393 16394 ; 16395 return 0; 16396 } 16397 _ACEOF 16398 if ac_fn_c_try_link "$LINENO"; then : 16399 eval $cacheid=yes 16400 else 16401 eval $cacheid=no 16402 fi 16403 rm -f core conftest.err conftest.$ac_objext \ 16404 conftest$ac_exeext conftest.$ac_ext 16405 fi 16406 16407 16408 CFLAGS="$xorg_testset_save_CFLAGS" 16409 16410 eval supported=\$$cacheid 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16412 $as_echo "$supported" >&6; } 16413 if test "$supported" = "yes" ; then 16414 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16415 found="yes" 16416 fi 16417 fi 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 xorg_testset_save_CFLAGS="$CFLAGS" 16434 16435 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16438 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16439 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16440 $as_echo_n "(cached) " >&6 16441 else 16442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16443 /* end confdefs.h. */ 16444 int i; 16445 _ACEOF 16446 if ac_fn_c_try_compile "$LINENO"; then : 16447 xorg_cv_cc_flag_unknown_warning_option=yes 16448 else 16449 xorg_cv_cc_flag_unknown_warning_option=no 16450 fi 16451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16452 fi 16453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16454 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16456 CFLAGS="$xorg_testset_save_CFLAGS" 16457 fi 16458 16459 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16462 fi 16463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16465 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16466 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16467 $as_echo_n "(cached) " >&6 16468 else 16469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16470 /* end confdefs.h. */ 16471 int i; 16472 _ACEOF 16473 if ac_fn_c_try_compile "$LINENO"; then : 16474 xorg_cv_cc_flag_unused_command_line_argument=yes 16475 else 16476 xorg_cv_cc_flag_unused_command_line_argument=no 16477 fi 16478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16479 fi 16480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16481 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16482 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16483 CFLAGS="$xorg_testset_save_CFLAGS" 16484 fi 16485 16486 found="no" 16487 16488 if test $found = "no" ; then 16489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16491 fi 16492 16493 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16495 fi 16496 16497 CFLAGS="$CFLAGS -Wnonnull" 16498 16499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16500 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16501 cacheid=xorg_cv_cc_flag__Wnonnull 16502 if eval \${$cacheid+:} false; then : 16503 $as_echo_n "(cached) " >&6 16504 else 16505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16506 /* end confdefs.h. */ 16507 int i; 16508 int 16509 main () 16510 { 16511 16512 ; 16513 return 0; 16514 } 16515 _ACEOF 16516 if ac_fn_c_try_link "$LINENO"; then : 16517 eval $cacheid=yes 16518 else 16519 eval $cacheid=no 16520 fi 16521 rm -f core conftest.err conftest.$ac_objext \ 16522 conftest$ac_exeext conftest.$ac_ext 16523 fi 16524 16525 16526 CFLAGS="$xorg_testset_save_CFLAGS" 16527 16528 eval supported=\$$cacheid 16529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16530 $as_echo "$supported" >&6; } 16531 if test "$supported" = "yes" ; then 16532 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16533 found="yes" 16534 fi 16535 fi 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 16547 16548 16549 16550 16551 xorg_testset_save_CFLAGS="$CFLAGS" 16552 16553 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16556 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16557 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16558 $as_echo_n "(cached) " >&6 16559 else 16560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16561 /* end confdefs.h. */ 16562 int i; 16563 _ACEOF 16564 if ac_fn_c_try_compile "$LINENO"; then : 16565 xorg_cv_cc_flag_unknown_warning_option=yes 16566 else 16567 xorg_cv_cc_flag_unknown_warning_option=no 16568 fi 16569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16570 fi 16571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16572 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16574 CFLAGS="$xorg_testset_save_CFLAGS" 16575 fi 16576 16577 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16580 fi 16581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16583 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16584 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16585 $as_echo_n "(cached) " >&6 16586 else 16587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16588 /* end confdefs.h. */ 16589 int i; 16590 _ACEOF 16591 if ac_fn_c_try_compile "$LINENO"; then : 16592 xorg_cv_cc_flag_unused_command_line_argument=yes 16593 else 16594 xorg_cv_cc_flag_unused_command_line_argument=no 16595 fi 16596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16597 fi 16598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16599 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16601 CFLAGS="$xorg_testset_save_CFLAGS" 16602 fi 16603 16604 found="no" 16605 16606 if test $found = "no" ; then 16607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16609 fi 16610 16611 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16613 fi 16614 16615 CFLAGS="$CFLAGS -Winit-self" 16616 16617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16618 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16619 cacheid=xorg_cv_cc_flag__Winit_self 16620 if eval \${$cacheid+:} false; then : 16621 $as_echo_n "(cached) " >&6 16622 else 16623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16624 /* end confdefs.h. */ 16625 int i; 16626 int 16627 main () 16628 { 16629 16630 ; 16631 return 0; 16632 } 16633 _ACEOF 16634 if ac_fn_c_try_link "$LINENO"; then : 16635 eval $cacheid=yes 16636 else 16637 eval $cacheid=no 16638 fi 16639 rm -f core conftest.err conftest.$ac_objext \ 16640 conftest$ac_exeext conftest.$ac_ext 16641 fi 16642 16643 16644 CFLAGS="$xorg_testset_save_CFLAGS" 16645 16646 eval supported=\$$cacheid 16647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16648 $as_echo "$supported" >&6; } 16649 if test "$supported" = "yes" ; then 16650 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16651 found="yes" 16652 fi 16653 fi 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 xorg_testset_save_CFLAGS="$CFLAGS" 16670 16671 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16674 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16675 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16676 $as_echo_n "(cached) " >&6 16677 else 16678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16679 /* end confdefs.h. */ 16680 int i; 16681 _ACEOF 16682 if ac_fn_c_try_compile "$LINENO"; then : 16683 xorg_cv_cc_flag_unknown_warning_option=yes 16684 else 16685 xorg_cv_cc_flag_unknown_warning_option=no 16686 fi 16687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16688 fi 16689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16690 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16692 CFLAGS="$xorg_testset_save_CFLAGS" 16693 fi 16694 16695 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16698 fi 16699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16701 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16702 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16703 $as_echo_n "(cached) " >&6 16704 else 16705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16706 /* end confdefs.h. */ 16707 int i; 16708 _ACEOF 16709 if ac_fn_c_try_compile "$LINENO"; then : 16710 xorg_cv_cc_flag_unused_command_line_argument=yes 16711 else 16712 xorg_cv_cc_flag_unused_command_line_argument=no 16713 fi 16714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16715 fi 16716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16717 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16718 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16719 CFLAGS="$xorg_testset_save_CFLAGS" 16720 fi 16721 16722 found="no" 16723 16724 if test $found = "no" ; then 16725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16727 fi 16728 16729 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16731 fi 16732 16733 CFLAGS="$CFLAGS -Wmain" 16734 16735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16736 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16737 cacheid=xorg_cv_cc_flag__Wmain 16738 if eval \${$cacheid+:} false; then : 16739 $as_echo_n "(cached) " >&6 16740 else 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 int 16745 main () 16746 { 16747 16748 ; 16749 return 0; 16750 } 16751 _ACEOF 16752 if ac_fn_c_try_link "$LINENO"; then : 16753 eval $cacheid=yes 16754 else 16755 eval $cacheid=no 16756 fi 16757 rm -f core conftest.err conftest.$ac_objext \ 16758 conftest$ac_exeext conftest.$ac_ext 16759 fi 16760 16761 16762 CFLAGS="$xorg_testset_save_CFLAGS" 16763 16764 eval supported=\$$cacheid 16765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16766 $as_echo "$supported" >&6; } 16767 if test "$supported" = "yes" ; then 16768 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16769 found="yes" 16770 fi 16771 fi 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 xorg_testset_save_CFLAGS="$CFLAGS" 16788 16789 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16792 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16793 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16794 $as_echo_n "(cached) " >&6 16795 else 16796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16797 /* end confdefs.h. */ 16798 int i; 16799 _ACEOF 16800 if ac_fn_c_try_compile "$LINENO"; then : 16801 xorg_cv_cc_flag_unknown_warning_option=yes 16802 else 16803 xorg_cv_cc_flag_unknown_warning_option=no 16804 fi 16805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16806 fi 16807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16808 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16809 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16810 CFLAGS="$xorg_testset_save_CFLAGS" 16811 fi 16812 16813 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16816 fi 16817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16819 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16820 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16821 $as_echo_n "(cached) " >&6 16822 else 16823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16824 /* end confdefs.h. */ 16825 int i; 16826 _ACEOF 16827 if ac_fn_c_try_compile "$LINENO"; then : 16828 xorg_cv_cc_flag_unused_command_line_argument=yes 16829 else 16830 xorg_cv_cc_flag_unused_command_line_argument=no 16831 fi 16832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16833 fi 16834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16835 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16836 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16837 CFLAGS="$xorg_testset_save_CFLAGS" 16838 fi 16839 16840 found="no" 16841 16842 if test $found = "no" ; then 16843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16845 fi 16846 16847 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16849 fi 16850 16851 CFLAGS="$CFLAGS -Wmissing-braces" 16852 16853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16854 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16855 cacheid=xorg_cv_cc_flag__Wmissing_braces 16856 if eval \${$cacheid+:} false; then : 16857 $as_echo_n "(cached) " >&6 16858 else 16859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16860 /* end confdefs.h. */ 16861 int i; 16862 int 16863 main () 16864 { 16865 16866 ; 16867 return 0; 16868 } 16869 _ACEOF 16870 if ac_fn_c_try_link "$LINENO"; then : 16871 eval $cacheid=yes 16872 else 16873 eval $cacheid=no 16874 fi 16875 rm -f core conftest.err conftest.$ac_objext \ 16876 conftest$ac_exeext conftest.$ac_ext 16877 fi 16878 16879 16880 CFLAGS="$xorg_testset_save_CFLAGS" 16881 16882 eval supported=\$$cacheid 16883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16884 $as_echo "$supported" >&6; } 16885 if test "$supported" = "yes" ; then 16886 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16887 found="yes" 16888 fi 16889 fi 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 xorg_testset_save_CFLAGS="$CFLAGS" 16906 16907 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16910 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16911 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16912 $as_echo_n "(cached) " >&6 16913 else 16914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16915 /* end confdefs.h. */ 16916 int i; 16917 _ACEOF 16918 if ac_fn_c_try_compile "$LINENO"; then : 16919 xorg_cv_cc_flag_unknown_warning_option=yes 16920 else 16921 xorg_cv_cc_flag_unknown_warning_option=no 16922 fi 16923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16924 fi 16925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16926 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16927 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16928 CFLAGS="$xorg_testset_save_CFLAGS" 16929 fi 16930 16931 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16934 fi 16935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16937 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16938 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16939 $as_echo_n "(cached) " >&6 16940 else 16941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16942 /* end confdefs.h. */ 16943 int i; 16944 _ACEOF 16945 if ac_fn_c_try_compile "$LINENO"; then : 16946 xorg_cv_cc_flag_unused_command_line_argument=yes 16947 else 16948 xorg_cv_cc_flag_unused_command_line_argument=no 16949 fi 16950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16951 fi 16952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16953 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16954 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16955 CFLAGS="$xorg_testset_save_CFLAGS" 16956 fi 16957 16958 found="no" 16959 16960 if test $found = "no" ; then 16961 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16963 fi 16964 16965 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16967 fi 16968 16969 CFLAGS="$CFLAGS -Wsequence-point" 16970 16971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16972 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16973 cacheid=xorg_cv_cc_flag__Wsequence_point 16974 if eval \${$cacheid+:} false; then : 16975 $as_echo_n "(cached) " >&6 16976 else 16977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16978 /* end confdefs.h. */ 16979 int i; 16980 int 16981 main () 16982 { 16983 16984 ; 16985 return 0; 16986 } 16987 _ACEOF 16988 if ac_fn_c_try_link "$LINENO"; then : 16989 eval $cacheid=yes 16990 else 16991 eval $cacheid=no 16992 fi 16993 rm -f core conftest.err conftest.$ac_objext \ 16994 conftest$ac_exeext conftest.$ac_ext 16995 fi 16996 16997 16998 CFLAGS="$xorg_testset_save_CFLAGS" 16999 17000 eval supported=\$$cacheid 17001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17002 $as_echo "$supported" >&6; } 17003 if test "$supported" = "yes" ; then 17004 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17005 found="yes" 17006 fi 17007 fi 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 xorg_testset_save_CFLAGS="$CFLAGS" 17024 17025 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17028 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17029 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17030 $as_echo_n "(cached) " >&6 17031 else 17032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17033 /* end confdefs.h. */ 17034 int i; 17035 _ACEOF 17036 if ac_fn_c_try_compile "$LINENO"; then : 17037 xorg_cv_cc_flag_unknown_warning_option=yes 17038 else 17039 xorg_cv_cc_flag_unknown_warning_option=no 17040 fi 17041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17042 fi 17043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17044 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17046 CFLAGS="$xorg_testset_save_CFLAGS" 17047 fi 17048 17049 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17052 fi 17053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17055 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17056 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17057 $as_echo_n "(cached) " >&6 17058 else 17059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17060 /* end confdefs.h. */ 17061 int i; 17062 _ACEOF 17063 if ac_fn_c_try_compile "$LINENO"; then : 17064 xorg_cv_cc_flag_unused_command_line_argument=yes 17065 else 17066 xorg_cv_cc_flag_unused_command_line_argument=no 17067 fi 17068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17069 fi 17070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17071 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17072 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17073 CFLAGS="$xorg_testset_save_CFLAGS" 17074 fi 17075 17076 found="no" 17077 17078 if test $found = "no" ; then 17079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 fi 17082 17083 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17085 fi 17086 17087 CFLAGS="$CFLAGS -Wreturn-type" 17088 17089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17090 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17091 cacheid=xorg_cv_cc_flag__Wreturn_type 17092 if eval \${$cacheid+:} false; then : 17093 $as_echo_n "(cached) " >&6 17094 else 17095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17096 /* end confdefs.h. */ 17097 int i; 17098 int 17099 main () 17100 { 17101 17102 ; 17103 return 0; 17104 } 17105 _ACEOF 17106 if ac_fn_c_try_link "$LINENO"; then : 17107 eval $cacheid=yes 17108 else 17109 eval $cacheid=no 17110 fi 17111 rm -f core conftest.err conftest.$ac_objext \ 17112 conftest$ac_exeext conftest.$ac_ext 17113 fi 17114 17115 17116 CFLAGS="$xorg_testset_save_CFLAGS" 17117 17118 eval supported=\$$cacheid 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17120 $as_echo "$supported" >&6; } 17121 if test "$supported" = "yes" ; then 17122 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17123 found="yes" 17124 fi 17125 fi 17126 17127 17128 17129 17130 17131 17132 17133 17134 17135 17136 17137 17138 17139 17140 17141 xorg_testset_save_CFLAGS="$CFLAGS" 17142 17143 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17146 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17147 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17148 $as_echo_n "(cached) " >&6 17149 else 17150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17151 /* end confdefs.h. */ 17152 int i; 17153 _ACEOF 17154 if ac_fn_c_try_compile "$LINENO"; then : 17155 xorg_cv_cc_flag_unknown_warning_option=yes 17156 else 17157 xorg_cv_cc_flag_unknown_warning_option=no 17158 fi 17159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17160 fi 17161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17162 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17163 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17164 CFLAGS="$xorg_testset_save_CFLAGS" 17165 fi 17166 17167 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17170 fi 17171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17173 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17174 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17175 $as_echo_n "(cached) " >&6 17176 else 17177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17178 /* end confdefs.h. */ 17179 int i; 17180 _ACEOF 17181 if ac_fn_c_try_compile "$LINENO"; then : 17182 xorg_cv_cc_flag_unused_command_line_argument=yes 17183 else 17184 xorg_cv_cc_flag_unused_command_line_argument=no 17185 fi 17186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17187 fi 17188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17189 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17190 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17191 CFLAGS="$xorg_testset_save_CFLAGS" 17192 fi 17193 17194 found="no" 17195 17196 if test $found = "no" ; then 17197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17199 fi 17200 17201 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17203 fi 17204 17205 CFLAGS="$CFLAGS -Wtrigraphs" 17206 17207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17208 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17209 cacheid=xorg_cv_cc_flag__Wtrigraphs 17210 if eval \${$cacheid+:} false; then : 17211 $as_echo_n "(cached) " >&6 17212 else 17213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17214 /* end confdefs.h. */ 17215 int i; 17216 int 17217 main () 17218 { 17219 17220 ; 17221 return 0; 17222 } 17223 _ACEOF 17224 if ac_fn_c_try_link "$LINENO"; then : 17225 eval $cacheid=yes 17226 else 17227 eval $cacheid=no 17228 fi 17229 rm -f core conftest.err conftest.$ac_objext \ 17230 conftest$ac_exeext conftest.$ac_ext 17231 fi 17232 17233 17234 CFLAGS="$xorg_testset_save_CFLAGS" 17235 17236 eval supported=\$$cacheid 17237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17238 $as_echo "$supported" >&6; } 17239 if test "$supported" = "yes" ; then 17240 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17241 found="yes" 17242 fi 17243 fi 17244 17245 17246 17247 17248 17249 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 xorg_testset_save_CFLAGS="$CFLAGS" 17260 17261 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17264 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17265 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17266 $as_echo_n "(cached) " >&6 17267 else 17268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17269 /* end confdefs.h. */ 17270 int i; 17271 _ACEOF 17272 if ac_fn_c_try_compile "$LINENO"; then : 17273 xorg_cv_cc_flag_unknown_warning_option=yes 17274 else 17275 xorg_cv_cc_flag_unknown_warning_option=no 17276 fi 17277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17278 fi 17279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17280 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17281 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17282 CFLAGS="$xorg_testset_save_CFLAGS" 17283 fi 17284 17285 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17288 fi 17289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17291 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17292 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17293 $as_echo_n "(cached) " >&6 17294 else 17295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17296 /* end confdefs.h. */ 17297 int i; 17298 _ACEOF 17299 if ac_fn_c_try_compile "$LINENO"; then : 17300 xorg_cv_cc_flag_unused_command_line_argument=yes 17301 else 17302 xorg_cv_cc_flag_unused_command_line_argument=no 17303 fi 17304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17305 fi 17306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17307 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17308 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17309 CFLAGS="$xorg_testset_save_CFLAGS" 17310 fi 17311 17312 found="no" 17313 17314 if test $found = "no" ; then 17315 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17317 fi 17318 17319 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17321 fi 17322 17323 CFLAGS="$CFLAGS -Warray-bounds" 17324 17325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17326 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17327 cacheid=xorg_cv_cc_flag__Warray_bounds 17328 if eval \${$cacheid+:} false; then : 17329 $as_echo_n "(cached) " >&6 17330 else 17331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17332 /* end confdefs.h. */ 17333 int i; 17334 int 17335 main () 17336 { 17337 17338 ; 17339 return 0; 17340 } 17341 _ACEOF 17342 if ac_fn_c_try_link "$LINENO"; then : 17343 eval $cacheid=yes 17344 else 17345 eval $cacheid=no 17346 fi 17347 rm -f core conftest.err conftest.$ac_objext \ 17348 conftest$ac_exeext conftest.$ac_ext 17349 fi 17350 17351 17352 CFLAGS="$xorg_testset_save_CFLAGS" 17353 17354 eval supported=\$$cacheid 17355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17356 $as_echo "$supported" >&6; } 17357 if test "$supported" = "yes" ; then 17358 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17359 found="yes" 17360 fi 17361 fi 17362 17363 17364 17365 17366 17367 17368 17369 17370 17371 17372 17373 17374 17375 17376 17377 xorg_testset_save_CFLAGS="$CFLAGS" 17378 17379 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17382 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17383 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17384 $as_echo_n "(cached) " >&6 17385 else 17386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17387 /* end confdefs.h. */ 17388 int i; 17389 _ACEOF 17390 if ac_fn_c_try_compile "$LINENO"; then : 17391 xorg_cv_cc_flag_unknown_warning_option=yes 17392 else 17393 xorg_cv_cc_flag_unknown_warning_option=no 17394 fi 17395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17396 fi 17397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17398 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17399 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17400 CFLAGS="$xorg_testset_save_CFLAGS" 17401 fi 17402 17403 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17406 fi 17407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17409 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17410 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17411 $as_echo_n "(cached) " >&6 17412 else 17413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17414 /* end confdefs.h. */ 17415 int i; 17416 _ACEOF 17417 if ac_fn_c_try_compile "$LINENO"; then : 17418 xorg_cv_cc_flag_unused_command_line_argument=yes 17419 else 17420 xorg_cv_cc_flag_unused_command_line_argument=no 17421 fi 17422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17423 fi 17424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17425 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17426 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17427 CFLAGS="$xorg_testset_save_CFLAGS" 17428 fi 17429 17430 found="no" 17431 17432 if test $found = "no" ; then 17433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17435 fi 17436 17437 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17439 fi 17440 17441 CFLAGS="$CFLAGS -Wwrite-strings" 17442 17443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17444 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17445 cacheid=xorg_cv_cc_flag__Wwrite_strings 17446 if eval \${$cacheid+:} false; then : 17447 $as_echo_n "(cached) " >&6 17448 else 17449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17450 /* end confdefs.h. */ 17451 int i; 17452 int 17453 main () 17454 { 17455 17456 ; 17457 return 0; 17458 } 17459 _ACEOF 17460 if ac_fn_c_try_link "$LINENO"; then : 17461 eval $cacheid=yes 17462 else 17463 eval $cacheid=no 17464 fi 17465 rm -f core conftest.err conftest.$ac_objext \ 17466 conftest$ac_exeext conftest.$ac_ext 17467 fi 17468 17469 17470 CFLAGS="$xorg_testset_save_CFLAGS" 17471 17472 eval supported=\$$cacheid 17473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17474 $as_echo "$supported" >&6; } 17475 if test "$supported" = "yes" ; then 17476 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17477 found="yes" 17478 fi 17479 fi 17480 17481 17482 17483 17484 17485 17486 17487 17488 17489 17490 17491 17492 17493 17494 17495 xorg_testset_save_CFLAGS="$CFLAGS" 17496 17497 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17500 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17501 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17502 $as_echo_n "(cached) " >&6 17503 else 17504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17505 /* end confdefs.h. */ 17506 int i; 17507 _ACEOF 17508 if ac_fn_c_try_compile "$LINENO"; then : 17509 xorg_cv_cc_flag_unknown_warning_option=yes 17510 else 17511 xorg_cv_cc_flag_unknown_warning_option=no 17512 fi 17513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17514 fi 17515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17516 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17517 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17518 CFLAGS="$xorg_testset_save_CFLAGS" 17519 fi 17520 17521 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17524 fi 17525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17527 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17528 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17529 $as_echo_n "(cached) " >&6 17530 else 17531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17532 /* end confdefs.h. */ 17533 int i; 17534 _ACEOF 17535 if ac_fn_c_try_compile "$LINENO"; then : 17536 xorg_cv_cc_flag_unused_command_line_argument=yes 17537 else 17538 xorg_cv_cc_flag_unused_command_line_argument=no 17539 fi 17540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17541 fi 17542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17543 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17544 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17545 CFLAGS="$xorg_testset_save_CFLAGS" 17546 fi 17547 17548 found="no" 17549 17550 if test $found = "no" ; then 17551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17553 fi 17554 17555 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17557 fi 17558 17559 CFLAGS="$CFLAGS -Waddress" 17560 17561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17562 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17563 cacheid=xorg_cv_cc_flag__Waddress 17564 if eval \${$cacheid+:} false; then : 17565 $as_echo_n "(cached) " >&6 17566 else 17567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17568 /* end confdefs.h. */ 17569 int i; 17570 int 17571 main () 17572 { 17573 17574 ; 17575 return 0; 17576 } 17577 _ACEOF 17578 if ac_fn_c_try_link "$LINENO"; then : 17579 eval $cacheid=yes 17580 else 17581 eval $cacheid=no 17582 fi 17583 rm -f core conftest.err conftest.$ac_objext \ 17584 conftest$ac_exeext conftest.$ac_ext 17585 fi 17586 17587 17588 CFLAGS="$xorg_testset_save_CFLAGS" 17589 17590 eval supported=\$$cacheid 17591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17592 $as_echo "$supported" >&6; } 17593 if test "$supported" = "yes" ; then 17594 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17595 found="yes" 17596 fi 17597 fi 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 xorg_testset_save_CFLAGS="$CFLAGS" 17614 17615 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17618 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17619 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17620 $as_echo_n "(cached) " >&6 17621 else 17622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17623 /* end confdefs.h. */ 17624 int i; 17625 _ACEOF 17626 if ac_fn_c_try_compile "$LINENO"; then : 17627 xorg_cv_cc_flag_unknown_warning_option=yes 17628 else 17629 xorg_cv_cc_flag_unknown_warning_option=no 17630 fi 17631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17632 fi 17633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17634 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17635 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17636 CFLAGS="$xorg_testset_save_CFLAGS" 17637 fi 17638 17639 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17642 fi 17643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17645 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17646 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17647 $as_echo_n "(cached) " >&6 17648 else 17649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17650 /* end confdefs.h. */ 17651 int i; 17652 _ACEOF 17653 if ac_fn_c_try_compile "$LINENO"; then : 17654 xorg_cv_cc_flag_unused_command_line_argument=yes 17655 else 17656 xorg_cv_cc_flag_unused_command_line_argument=no 17657 fi 17658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17659 fi 17660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17661 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17662 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17663 CFLAGS="$xorg_testset_save_CFLAGS" 17664 fi 17665 17666 found="no" 17667 17668 if test $found = "no" ; then 17669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17671 fi 17672 17673 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17675 fi 17676 17677 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17678 17679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17680 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17681 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17682 if eval \${$cacheid+:} false; then : 17683 $as_echo_n "(cached) " >&6 17684 else 17685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17686 /* end confdefs.h. */ 17687 int i; 17688 int 17689 main () 17690 { 17691 17692 ; 17693 return 0; 17694 } 17695 _ACEOF 17696 if ac_fn_c_try_link "$LINENO"; then : 17697 eval $cacheid=yes 17698 else 17699 eval $cacheid=no 17700 fi 17701 rm -f core conftest.err conftest.$ac_objext \ 17702 conftest$ac_exeext conftest.$ac_ext 17703 fi 17704 17705 17706 CFLAGS="$xorg_testset_save_CFLAGS" 17707 17708 eval supported=\$$cacheid 17709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17710 $as_echo "$supported" >&6; } 17711 if test "$supported" = "yes" ; then 17712 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17713 found="yes" 17714 fi 17715 fi 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 xorg_testset_save_CFLAGS="$CFLAGS" 17732 17733 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17736 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17737 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17738 $as_echo_n "(cached) " >&6 17739 else 17740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17741 /* end confdefs.h. */ 17742 int i; 17743 _ACEOF 17744 if ac_fn_c_try_compile "$LINENO"; then : 17745 xorg_cv_cc_flag_unknown_warning_option=yes 17746 else 17747 xorg_cv_cc_flag_unknown_warning_option=no 17748 fi 17749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17750 fi 17751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17752 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17753 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17754 CFLAGS="$xorg_testset_save_CFLAGS" 17755 fi 17756 17757 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17760 fi 17761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17763 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17764 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17765 $as_echo_n "(cached) " >&6 17766 else 17767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17768 /* end confdefs.h. */ 17769 int i; 17770 _ACEOF 17771 if ac_fn_c_try_compile "$LINENO"; then : 17772 xorg_cv_cc_flag_unused_command_line_argument=yes 17773 else 17774 xorg_cv_cc_flag_unused_command_line_argument=no 17775 fi 17776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17777 fi 17778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17779 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17780 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17781 CFLAGS="$xorg_testset_save_CFLAGS" 17782 fi 17783 17784 found="no" 17785 17786 if test $found = "no" ; then 17787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17789 fi 17790 17791 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17793 fi 17794 17795 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17796 17797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17798 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17799 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17800 if eval \${$cacheid+:} false; then : 17801 $as_echo_n "(cached) " >&6 17802 else 17803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17804 /* end confdefs.h. */ 17805 int i; 17806 int 17807 main () 17808 { 17809 17810 ; 17811 return 0; 17812 } 17813 _ACEOF 17814 if ac_fn_c_try_link "$LINENO"; then : 17815 eval $cacheid=yes 17816 else 17817 eval $cacheid=no 17818 fi 17819 rm -f core conftest.err conftest.$ac_objext \ 17820 conftest$ac_exeext conftest.$ac_ext 17821 fi 17822 17823 17824 CFLAGS="$xorg_testset_save_CFLAGS" 17825 17826 eval supported=\$$cacheid 17827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17828 $as_echo "$supported" >&6; } 17829 if test "$supported" = "yes" ; then 17830 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17831 found="yes" 17832 fi 17833 fi 17834 17835 17836 fi 17837 17838 17839 17840 17841 17842 17843 17844 CWARNFLAGS="$BASE_CFLAGS" 17845 if test "x$GCC" = xyes ; then 17846 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17847 fi 17848 17849 17850 17851 17852 17853 17854 17855 17856 # Check whether --enable-strict-compilation was given. 17857 if test "${enable_strict_compilation+set}" = set; then : 17858 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17859 else 17860 STRICT_COMPILE=no 17861 fi 17862 17863 17864 17865 17866 17867 17868 STRICT_CFLAGS="" 17869 17870 17871 17872 17873 17874 17875 17876 17877 17878 17879 17880 17881 17882 xorg_testset_save_CFLAGS="$CFLAGS" 17883 17884 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17887 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17888 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17889 $as_echo_n "(cached) " >&6 17890 else 17891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17892 /* end confdefs.h. */ 17893 int i; 17894 _ACEOF 17895 if ac_fn_c_try_compile "$LINENO"; then : 17896 xorg_cv_cc_flag_unknown_warning_option=yes 17897 else 17898 xorg_cv_cc_flag_unknown_warning_option=no 17899 fi 17900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17901 fi 17902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17903 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17904 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17905 CFLAGS="$xorg_testset_save_CFLAGS" 17906 fi 17907 17908 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17911 fi 17912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17914 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17915 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17916 $as_echo_n "(cached) " >&6 17917 else 17918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17919 /* end confdefs.h. */ 17920 int i; 17921 _ACEOF 17922 if ac_fn_c_try_compile "$LINENO"; then : 17923 xorg_cv_cc_flag_unused_command_line_argument=yes 17924 else 17925 xorg_cv_cc_flag_unused_command_line_argument=no 17926 fi 17927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17928 fi 17929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17930 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17931 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17932 CFLAGS="$xorg_testset_save_CFLAGS" 17933 fi 17934 17935 found="no" 17936 17937 if test $found = "no" ; then 17938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17940 fi 17941 17942 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17944 fi 17945 17946 CFLAGS="$CFLAGS -pedantic" 17947 17948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17949 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17950 cacheid=xorg_cv_cc_flag__pedantic 17951 if eval \${$cacheid+:} false; then : 17952 $as_echo_n "(cached) " >&6 17953 else 17954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17955 /* end confdefs.h. */ 17956 int i; 17957 int 17958 main () 17959 { 17960 17961 ; 17962 return 0; 17963 } 17964 _ACEOF 17965 if ac_fn_c_try_link "$LINENO"; then : 17966 eval $cacheid=yes 17967 else 17968 eval $cacheid=no 17969 fi 17970 rm -f core conftest.err conftest.$ac_objext \ 17971 conftest$ac_exeext conftest.$ac_ext 17972 fi 17973 17974 17975 CFLAGS="$xorg_testset_save_CFLAGS" 17976 17977 eval supported=\$$cacheid 17978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17979 $as_echo "$supported" >&6; } 17980 if test "$supported" = "yes" ; then 17981 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17982 found="yes" 17983 fi 17984 fi 17985 17986 17987 17988 17989 17990 17991 17992 17993 17994 17995 17996 17997 17998 17999 18000 xorg_testset_save_CFLAGS="$CFLAGS" 18001 18002 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18005 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18006 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18007 $as_echo_n "(cached) " >&6 18008 else 18009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18010 /* end confdefs.h. */ 18011 int i; 18012 _ACEOF 18013 if ac_fn_c_try_compile "$LINENO"; then : 18014 xorg_cv_cc_flag_unknown_warning_option=yes 18015 else 18016 xorg_cv_cc_flag_unknown_warning_option=no 18017 fi 18018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18019 fi 18020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18021 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18022 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18023 CFLAGS="$xorg_testset_save_CFLAGS" 18024 fi 18025 18026 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18029 fi 18030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18032 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18033 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18034 $as_echo_n "(cached) " >&6 18035 else 18036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18037 /* end confdefs.h. */ 18038 int i; 18039 _ACEOF 18040 if ac_fn_c_try_compile "$LINENO"; then : 18041 xorg_cv_cc_flag_unused_command_line_argument=yes 18042 else 18043 xorg_cv_cc_flag_unused_command_line_argument=no 18044 fi 18045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18046 fi 18047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18048 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18049 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18050 CFLAGS="$xorg_testset_save_CFLAGS" 18051 fi 18052 18053 found="no" 18054 18055 if test $found = "no" ; then 18056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18058 fi 18059 18060 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18062 fi 18063 18064 CFLAGS="$CFLAGS -Werror" 18065 18066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18067 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18068 cacheid=xorg_cv_cc_flag__Werror 18069 if eval \${$cacheid+:} false; then : 18070 $as_echo_n "(cached) " >&6 18071 else 18072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18073 /* end confdefs.h. */ 18074 int i; 18075 int 18076 main () 18077 { 18078 18079 ; 18080 return 0; 18081 } 18082 _ACEOF 18083 if ac_fn_c_try_link "$LINENO"; then : 18084 eval $cacheid=yes 18085 else 18086 eval $cacheid=no 18087 fi 18088 rm -f core conftest.err conftest.$ac_objext \ 18089 conftest$ac_exeext conftest.$ac_ext 18090 fi 18091 18092 18093 CFLAGS="$xorg_testset_save_CFLAGS" 18094 18095 eval supported=\$$cacheid 18096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18097 $as_echo "$supported" >&6; } 18098 if test "$supported" = "yes" ; then 18099 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18100 found="yes" 18101 fi 18102 fi 18103 18104 if test $found = "no" ; then 18105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18107 fi 18108 18109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18111 fi 18112 18113 CFLAGS="$CFLAGS -errwarn" 18114 18115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18116 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18117 cacheid=xorg_cv_cc_flag__errwarn 18118 if eval \${$cacheid+:} false; then : 18119 $as_echo_n "(cached) " >&6 18120 else 18121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18122 /* end confdefs.h. */ 18123 int i; 18124 int 18125 main () 18126 { 18127 18128 ; 18129 return 0; 18130 } 18131 _ACEOF 18132 if ac_fn_c_try_link "$LINENO"; then : 18133 eval $cacheid=yes 18134 else 18135 eval $cacheid=no 18136 fi 18137 rm -f core conftest.err conftest.$ac_objext \ 18138 conftest$ac_exeext conftest.$ac_ext 18139 fi 18140 18141 18142 CFLAGS="$xorg_testset_save_CFLAGS" 18143 18144 eval supported=\$$cacheid 18145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18146 $as_echo "$supported" >&6; } 18147 if test "$supported" = "yes" ; then 18148 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18149 found="yes" 18150 fi 18151 fi 18152 18153 18154 18155 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18156 # activate it with -Werror, so we add it here explicitly. 18157 18158 18159 18160 18161 18162 18163 18164 18165 18166 18167 18168 18169 18170 xorg_testset_save_CFLAGS="$CFLAGS" 18171 18172 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18175 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18176 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18177 $as_echo_n "(cached) " >&6 18178 else 18179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18180 /* end confdefs.h. */ 18181 int i; 18182 _ACEOF 18183 if ac_fn_c_try_compile "$LINENO"; then : 18184 xorg_cv_cc_flag_unknown_warning_option=yes 18185 else 18186 xorg_cv_cc_flag_unknown_warning_option=no 18187 fi 18188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18189 fi 18190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18191 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18193 CFLAGS="$xorg_testset_save_CFLAGS" 18194 fi 18195 18196 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18199 fi 18200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18202 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18203 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18204 $as_echo_n "(cached) " >&6 18205 else 18206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18207 /* end confdefs.h. */ 18208 int i; 18209 _ACEOF 18210 if ac_fn_c_try_compile "$LINENO"; then : 18211 xorg_cv_cc_flag_unused_command_line_argument=yes 18212 else 18213 xorg_cv_cc_flag_unused_command_line_argument=no 18214 fi 18215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18216 fi 18217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18218 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18220 CFLAGS="$xorg_testset_save_CFLAGS" 18221 fi 18222 18223 found="no" 18224 18225 if test $found = "no" ; then 18226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18228 fi 18229 18230 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18232 fi 18233 18234 CFLAGS="$CFLAGS -Werror=attributes" 18235 18236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18237 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18238 cacheid=xorg_cv_cc_flag__Werror_attributes 18239 if eval \${$cacheid+:} false; then : 18240 $as_echo_n "(cached) " >&6 18241 else 18242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18243 /* end confdefs.h. */ 18244 int i; 18245 int 18246 main () 18247 { 18248 18249 ; 18250 return 0; 18251 } 18252 _ACEOF 18253 if ac_fn_c_try_link "$LINENO"; then : 18254 eval $cacheid=yes 18255 else 18256 eval $cacheid=no 18257 fi 18258 rm -f core conftest.err conftest.$ac_objext \ 18259 conftest$ac_exeext conftest.$ac_ext 18260 fi 18261 18262 18263 CFLAGS="$xorg_testset_save_CFLAGS" 18264 18265 eval supported=\$$cacheid 18266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18267 $as_echo "$supported" >&6; } 18268 if test "$supported" = "yes" ; then 18269 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18270 found="yes" 18271 fi 18272 fi 18273 18274 18275 18276 if test "x$STRICT_COMPILE" = "xyes"; then 18277 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18278 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18279 fi 18280 18281 18282 18283 18284 18285 18286 cat >>confdefs.h <<_ACEOF 18287 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18288 _ACEOF 18289 18290 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18291 if test "x$PVM" = "x"; then 18292 PVM="0" 18293 fi 18294 18295 cat >>confdefs.h <<_ACEOF 18296 #define PACKAGE_VERSION_MINOR $PVM 18297 _ACEOF 18298 18299 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18300 if test "x$PVP" = "x"; then 18301 PVP="0" 18302 fi 18303 18304 cat >>confdefs.h <<_ACEOF 18305 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18306 _ACEOF 18307 18308 18309 18310 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18311 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18312 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18313 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18314 18315 18316 18317 18318 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18319 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18320 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18321 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18322 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18323 18324 18325 18326 18327 18328 18329 if test x$APP_MAN_SUFFIX = x ; then 18330 APP_MAN_SUFFIX=1 18331 fi 18332 if test x$APP_MAN_DIR = x ; then 18333 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18334 fi 18335 18336 if test x$LIB_MAN_SUFFIX = x ; then 18337 LIB_MAN_SUFFIX=3 18338 fi 18339 if test x$LIB_MAN_DIR = x ; then 18340 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18341 fi 18342 18343 if test x$FILE_MAN_SUFFIX = x ; then 18344 case $host_os in 18345 solaris*) FILE_MAN_SUFFIX=4 ;; 18346 *) FILE_MAN_SUFFIX=5 ;; 18347 esac 18348 fi 18349 if test x$FILE_MAN_DIR = x ; then 18350 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18351 fi 18352 18353 if test x$MISC_MAN_SUFFIX = x ; then 18354 case $host_os in 18355 solaris*) MISC_MAN_SUFFIX=5 ;; 18356 *) MISC_MAN_SUFFIX=7 ;; 18357 esac 18358 fi 18359 if test x$MISC_MAN_DIR = x ; then 18360 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18361 fi 18362 18363 if test x$DRIVER_MAN_SUFFIX = x ; then 18364 case $host_os in 18365 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18366 *) DRIVER_MAN_SUFFIX=4 ;; 18367 esac 18368 fi 18369 if test x$DRIVER_MAN_DIR = x ; then 18370 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18371 fi 18372 18373 if test x$ADMIN_MAN_SUFFIX = x ; then 18374 case $host_os in 18375 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18376 *) ADMIN_MAN_SUFFIX=8 ;; 18377 esac 18378 fi 18379 if test x$ADMIN_MAN_DIR = x ; then 18380 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18381 fi 18382 18383 18384 18385 18386 18387 18388 18389 18390 18391 18392 18393 18394 18395 18396 18397 XORG_MAN_PAGE="X Version 11" 18398 18399 MAN_SUBSTS="\ 18400 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18401 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18402 -e 's|__xservername__|Xorg|g' \ 18403 -e 's|__xconfigfile__|xorg.conf|g' \ 18404 -e 's|__projectroot__|\$(prefix)|g' \ 18405 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18406 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18407 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18408 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18409 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18410 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18411 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18412 18413 18414 18415 # Check whether --enable-silent-rules was given. 18416 if test "${enable_silent_rules+set}" = set; then : 18417 enableval=$enable_silent_rules; 18418 fi 18419 18420 case $enable_silent_rules in # ((( 18421 yes) AM_DEFAULT_VERBOSITY=0;; 18422 no) AM_DEFAULT_VERBOSITY=1;; 18423 *) AM_DEFAULT_VERBOSITY=0;; 18424 esac 18425 am_make=${MAKE-make} 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18427 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18428 if ${am_cv_make_support_nested_variables+:} false; then : 18429 $as_echo_n "(cached) " >&6 18430 else 18431 if $as_echo 'TRUE=$(BAR$(V)) 18432 BAR0=false 18433 BAR1=true 18434 V=1 18435 am__doit: 18436 @$(TRUE) 18437 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18438 am_cv_make_support_nested_variables=yes 18439 else 18440 am_cv_make_support_nested_variables=no 18441 fi 18442 fi 18443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18444 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18445 if test $am_cv_make_support_nested_variables = yes; then 18446 AM_V='$(V)' 18447 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18448 else 18449 AM_V=$AM_DEFAULT_VERBOSITY 18450 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18451 fi 18452 AM_BACKSLASH='\' 18453 18454 18455 18456 # Set library version for Xcursor.h from package version set in AC_INIT 18457 # copied from PACKAGE_VERSION_* settings in XORG_VERSION 18458 18459 cat >>confdefs.h <<_ACEOF 18460 #define XCURSOR_LIB_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18461 _ACEOF 18462 18463 18464 cat >>confdefs.h <<_ACEOF 18465 #define XCURSOR_LIB_MINOR `echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18466 _ACEOF 18467 18468 18469 cat >>confdefs.h <<_ACEOF 18470 #define XCURSOR_LIB_REVISION `echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18471 _ACEOF 18472 18473 18474 18475 18476 # Check whether --with-icondir was given. 18477 if test "${with_icondir+set}" = set; then : 18478 withval=$with_icondir; ICONDIR="$withval" 18479 else 18480 ICONDIR=${datadir}/icons 18481 fi 18482 18483 18484 18485 DEF_CURSORPATH="~/.icons:${datadir}/icons:${datadir}/pixmaps" 18486 if test "x${ICONDIR}" != "x${datadir}/icons"; then 18487 DEF_CURSORPATH="${DEF_CURSORPATH}:${ICONDIR}" 18488 fi 18489 18490 # Check whether --with-cursorpath was given. 18491 if test "${with_cursorpath+set}" = set; then : 18492 withval=$with_cursorpath; XCURSORPATH="$withval" 18493 else 18494 XCURSORPATH=$DEF_CURSORPATH 18495 fi 18496 18497 18498 18499 # Obtain compiler/linker options for depedencies 18500 18501 pkg_failed=no 18502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCURSOR" >&5 18503 $as_echo_n "checking for XCURSOR... " >&6; } 18504 18505 if test -n "$XCURSOR_CFLAGS"; then 18506 pkg_cv_XCURSOR_CFLAGS="$XCURSOR_CFLAGS" 18507 elif test -n "$PKG_CONFIG"; then 18508 if test -n "$PKG_CONFIG" && \ 18509 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 xfixes x11 fixesproto\""; } >&5 18510 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 xfixes x11 fixesproto") 2>&5 18511 ac_status=$? 18512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18513 test $ac_status = 0; }; then 18514 pkg_cv_XCURSOR_CFLAGS=`$PKG_CONFIG --cflags "xrender >= 0.8.2 xfixes x11 fixesproto" 2>/dev/null` 18515 test "x$?" != "x0" && pkg_failed=yes 18516 else 18517 pkg_failed=yes 18518 fi 18519 else 18520 pkg_failed=untried 18521 fi 18522 if test -n "$XCURSOR_LIBS"; then 18523 pkg_cv_XCURSOR_LIBS="$XCURSOR_LIBS" 18524 elif test -n "$PKG_CONFIG"; then 18525 if test -n "$PKG_CONFIG" && \ 18526 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 xfixes x11 fixesproto\""; } >&5 18527 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 xfixes x11 fixesproto") 2>&5 18528 ac_status=$? 18529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18530 test $ac_status = 0; }; then 18531 pkg_cv_XCURSOR_LIBS=`$PKG_CONFIG --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>/dev/null` 18532 test "x$?" != "x0" && pkg_failed=yes 18533 else 18534 pkg_failed=yes 18535 fi 18536 else 18537 pkg_failed=untried 18538 fi 18539 18540 18541 18542 if test $pkg_failed = yes; then 18543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18544 $as_echo "no" >&6; } 18545 18546 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18547 _pkg_short_errors_supported=yes 18548 else 18549 _pkg_short_errors_supported=no 18550 fi 18551 if test $_pkg_short_errors_supported = yes; then 18552 XCURSOR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>&1` 18553 else 18554 XCURSOR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>&1` 18555 fi 18556 # Put the nasty error message in config.log where it belongs 18557 echo "$XCURSOR_PKG_ERRORS" >&5 18558 18559 as_fn_error $? "Package requirements (xrender >= 0.8.2 xfixes x11 fixesproto) were not met: 18560 18561 $XCURSOR_PKG_ERRORS 18562 18563 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18564 installed software in a non-standard prefix. 18565 18566 Alternatively, you may set the environment variables XCURSOR_CFLAGS 18567 and XCURSOR_LIBS to avoid the need to call pkg-config. 18568 See the pkg-config man page for more details." "$LINENO" 5 18569 elif test $pkg_failed = untried; then 18570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18571 $as_echo "no" >&6; } 18572 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18574 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18575 is in your PATH or set the PKG_CONFIG environment variable to the full 18576 path to pkg-config. 18577 18578 Alternatively, you may set the environment variables XCURSOR_CFLAGS 18579 and XCURSOR_LIBS to avoid the need to call pkg-config. 18580 See the pkg-config man page for more details. 18581 18582 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18583 See \`config.log' for more details" "$LINENO" 5; } 18584 else 18585 XCURSOR_CFLAGS=$pkg_cv_XCURSOR_CFLAGS 18586 XCURSOR_LIBS=$pkg_cv_XCURSOR_LIBS 18587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18588 $as_echo "yes" >&6; } 18589 18590 fi 18591 18592 $as_echo "#define HAVE_XFIXES 1" >>confdefs.h 18593 18594 18595 # Allow checking code with lint, sparse, etc. 18596 18597 18598 18599 18600 18601 # Check whether --with-lint was given. 18602 if test "${with_lint+set}" = set; then : 18603 withval=$with_lint; use_lint=$withval 18604 else 18605 use_lint=no 18606 fi 18607 18608 18609 # Obtain platform specific info like program name and options 18610 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18611 case $host_os in 18612 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18613 lint_name=splint 18614 lint_options="-badflag" 18615 ;; 18616 *freebsd* | *netbsd*) 18617 lint_name=lint 18618 lint_options="-u -b" 18619 ;; 18620 *solaris*) 18621 lint_name=lint 18622 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18623 ;; 18624 esac 18625 18626 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18627 if test "x$use_lint" = x"yes" ; then 18628 # Extract the first word of "$lint_name", so it can be a program name with args. 18629 set dummy $lint_name; ac_word=$2 18630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18631 $as_echo_n "checking for $ac_word... " >&6; } 18632 if ${ac_cv_path_LINT+:} false; then : 18633 $as_echo_n "(cached) " >&6 18634 else 18635 case $LINT in 18636 [\\/]* | ?:[\\/]*) 18637 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18638 ;; 18639 *) 18640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18641 for as_dir in $PATH 18642 do 18643 IFS=$as_save_IFS 18644 test -z "$as_dir" && as_dir=. 18645 for ac_exec_ext in '' $ac_executable_extensions; do 18646 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18647 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18649 break 2 18650 fi 18651 done 18652 done 18653 IFS=$as_save_IFS 18654 18655 ;; 18656 esac 18657 fi 18658 LINT=$ac_cv_path_LINT 18659 if test -n "$LINT"; then 18660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18661 $as_echo "$LINT" >&6; } 18662 else 18663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18664 $as_echo "no" >&6; } 18665 fi 18666 18667 18668 if test "x$LINT" = "x"; then 18669 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18670 fi 18671 elif test "x$use_lint" = x"no" ; then 18672 if test "x$LINT" != "x"; then 18673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18674 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18675 fi 18676 else 18677 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18678 fi 18679 18680 # User supplied flags override default flags 18681 if test "x$LINT_FLAGS" != "x"; then 18682 lint_options=$LINT_FLAGS 18683 fi 18684 18685 LINT_FLAGS=$lint_options 18686 18687 if test "x$LINT" != x; then 18688 LINT_TRUE= 18689 LINT_FALSE='#' 18690 else 18691 LINT_TRUE='#' 18692 LINT_FALSE= 18693 fi 18694 18695 18696 18697 18698 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xcursor.pc" 18699 18700 cat >confcache <<\_ACEOF 18701 # This file is a shell script that caches the results of configure 18702 # tests run on this system so they can be shared between configure 18703 # scripts and configure runs, see configure's option --config-cache. 18704 # It is not useful on other systems. If it contains results you don't 18705 # want to keep, you may remove or edit it. 18706 # 18707 # config.status only pays attention to the cache file if you give it 18708 # the --recheck option to rerun configure. 18709 # 18710 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18711 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18712 # following values. 18713 18714 _ACEOF 18715 18716 # The following way of writing the cache mishandles newlines in values, 18717 # but we know of no workaround that is simple, portable, and efficient. 18718 # So, we kill variables containing newlines. 18719 # Ultrix sh set writes to stderr and can't be redirected directly, 18720 # and sets the high bit in the cache file unless we assign to the vars. 18721 ( 18722 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18723 eval ac_val=\$$ac_var 18724 case $ac_val in #( 18725 *${as_nl}*) 18726 case $ac_var in #( 18727 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18728 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18729 esac 18730 case $ac_var in #( 18731 _ | IFS | as_nl) ;; #( 18732 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18733 *) { eval $ac_var=; unset $ac_var;} ;; 18734 esac ;; 18735 esac 18736 done 18737 18738 (set) 2>&1 | 18739 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18740 *${as_nl}ac_space=\ *) 18741 # `set' does not quote correctly, so add quotes: double-quote 18742 # substitution turns \\\\ into \\, and sed turns \\ into \. 18743 sed -n \ 18744 "s/'/'\\\\''/g; 18745 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18746 ;; #( 18747 *) 18748 # `set' quotes correctly as required by POSIX, so do not add quotes. 18749 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18750 ;; 18751 esac | 18752 sort 18753 ) | 18754 sed ' 18755 /^ac_cv_env_/b end 18756 t clear 18757 :clear 18758 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18759 t end 18760 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18761 :end' >>confcache 18762 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18763 if test -w "$cache_file"; then 18764 if test "x$cache_file" != "x/dev/null"; then 18765 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18766 $as_echo "$as_me: updating cache $cache_file" >&6;} 18767 if test ! -f "$cache_file" || test -h "$cache_file"; then 18768 cat confcache >"$cache_file" 18769 else 18770 case $cache_file in #( 18771 */* | ?:*) 18772 mv -f confcache "$cache_file"$$ && 18773 mv -f "$cache_file"$$ "$cache_file" ;; #( 18774 *) 18775 mv -f confcache "$cache_file" ;; 18776 esac 18777 fi 18778 fi 18779 else 18780 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18781 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18782 fi 18783 fi 18784 rm -f confcache 18785 18786 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18787 # Let make expand exec_prefix. 18788 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18789 18790 DEFS=-DHAVE_CONFIG_H 18791 18792 ac_libobjs= 18793 ac_ltlibobjs= 18794 U= 18795 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18796 # 1. Remove the extension, and $U if already installed. 18797 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18798 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18799 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18800 # will be set to the directory where LIBOBJS objects are built. 18801 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18802 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18803 done 18804 LIBOBJS=$ac_libobjs 18805 18806 LTLIBOBJS=$ac_ltlibobjs 18807 18808 18809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18810 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18811 if test -n "$am_sleep_pid"; then 18812 # Hide warnings about reused PIDs. 18813 wait $am_sleep_pid 2>/dev/null 18814 fi 18815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18816 $as_echo "done" >&6; } 18817 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18818 as_fn_error $? "conditional \"AMDEP\" was never defined. 18819 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18820 fi 18821 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18822 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18823 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18824 fi 18825 if test -n "$EXEEXT"; then 18826 am__EXEEXT_TRUE= 18827 am__EXEEXT_FALSE='#' 18828 else 18829 am__EXEEXT_TRUE='#' 18830 am__EXEEXT_FALSE= 18831 fi 18832 18833 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18834 as_fn_error $? "conditional \"LINT\" was never defined. 18835 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18836 fi 18837 18838 : "${CONFIG_STATUS=./config.status}" 18839 ac_write_fail=0 18840 ac_clean_files_save=$ac_clean_files 18841 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18842 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18843 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18844 as_write_fail=0 18845 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18846 #! $SHELL 18847 # Generated by $as_me. 18848 # Run this file to recreate the current configuration. 18849 # Compiler output produced by configure, useful for debugging 18850 # configure, is in config.log if it exists. 18851 18852 debug=false 18853 ac_cs_recheck=false 18854 ac_cs_silent=false 18855 18856 SHELL=\${CONFIG_SHELL-$SHELL} 18857 export SHELL 18858 _ASEOF 18859 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18860 ## -------------------- ## 18861 ## M4sh Initialization. ## 18862 ## -------------------- ## 18863 18864 # Be more Bourne compatible 18865 DUALCASE=1; export DUALCASE # for MKS sh 18866 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18867 emulate sh 18868 NULLCMD=: 18869 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18870 # is contrary to our usage. Disable this feature. 18871 alias -g '${1+"$@"}'='"$@"' 18872 setopt NO_GLOB_SUBST 18873 else 18874 case `(set -o) 2>/dev/null` in #( 18875 *posix*) : 18876 set -o posix ;; #( 18877 *) : 18878 ;; 18879 esac 18880 fi 18881 18882 18883 as_nl=' 18884 ' 18885 export as_nl 18886 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18887 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18888 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18889 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18890 # Prefer a ksh shell builtin over an external printf program on Solaris, 18891 # but without wasting forks for bash or zsh. 18892 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18893 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18894 as_echo='print -r --' 18895 as_echo_n='print -rn --' 18896 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18897 as_echo='printf %s\n' 18898 as_echo_n='printf %s' 18899 else 18900 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18901 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18902 as_echo_n='/usr/ucb/echo -n' 18903 else 18904 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18905 as_echo_n_body='eval 18906 arg=$1; 18907 case $arg in #( 18908 *"$as_nl"*) 18909 expr "X$arg" : "X\\(.*\\)$as_nl"; 18910 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18911 esac; 18912 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18913 ' 18914 export as_echo_n_body 18915 as_echo_n='sh -c $as_echo_n_body as_echo' 18916 fi 18917 export as_echo_body 18918 as_echo='sh -c $as_echo_body as_echo' 18919 fi 18920 18921 # The user is always right. 18922 if test "${PATH_SEPARATOR+set}" != set; then 18923 PATH_SEPARATOR=: 18924 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18925 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18926 PATH_SEPARATOR=';' 18927 } 18928 fi 18929 18930 18931 # IFS 18932 # We need space, tab and new line, in precisely that order. Quoting is 18933 # there to prevent editors from complaining about space-tab. 18934 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18935 # splitting by setting IFS to empty value.) 18936 IFS=" "" $as_nl" 18937 18938 # Find who we are. Look in the path if we contain no directory separator. 18939 as_myself= 18940 case $0 in #(( 18941 *[\\/]* ) as_myself=$0 ;; 18942 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18943 for as_dir in $PATH 18944 do 18945 IFS=$as_save_IFS 18946 test -z "$as_dir" && as_dir=. 18947 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18948 done 18949 IFS=$as_save_IFS 18950 18951 ;; 18952 esac 18953 # We did not find ourselves, most probably we were run as `sh COMMAND' 18954 # in which case we are not to be found in the path. 18955 if test "x$as_myself" = x; then 18956 as_myself=$0 18957 fi 18958 if test ! -f "$as_myself"; then 18959 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18960 exit 1 18961 fi 18962 18963 # Unset variables that we do not need and which cause bugs (e.g. in 18964 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18965 # suppresses any "Segmentation fault" message there. '((' could 18966 # trigger a bug in pdksh 5.2.14. 18967 for as_var in BASH_ENV ENV MAIL MAILPATH 18968 do eval test x\${$as_var+set} = xset \ 18969 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18970 done 18971 PS1='$ ' 18972 PS2='> ' 18973 PS4='+ ' 18974 18975 # NLS nuisances. 18976 LC_ALL=C 18977 export LC_ALL 18978 LANGUAGE=C 18979 export LANGUAGE 18980 18981 # CDPATH. 18982 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18983 18984 18985 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18986 # ---------------------------------------- 18987 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18988 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18989 # script with STATUS, using 1 if that was 0. 18990 as_fn_error () 18991 { 18992 as_status=$1; test $as_status -eq 0 && as_status=1 18993 if test "$4"; then 18994 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18995 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18996 fi 18997 $as_echo "$as_me: error: $2" >&2 18998 as_fn_exit $as_status 18999 } # as_fn_error 19000 19001 19002 # as_fn_set_status STATUS 19003 # ----------------------- 19004 # Set $? to STATUS, without forking. 19005 as_fn_set_status () 19006 { 19007 return $1 19008 } # as_fn_set_status 19009 19010 # as_fn_exit STATUS 19011 # ----------------- 19012 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19013 as_fn_exit () 19014 { 19015 set +e 19016 as_fn_set_status $1 19017 exit $1 19018 } # as_fn_exit 19019 19020 # as_fn_unset VAR 19021 # --------------- 19022 # Portably unset VAR. 19023 as_fn_unset () 19024 { 19025 { eval $1=; unset $1;} 19026 } 19027 as_unset=as_fn_unset 19028 # as_fn_append VAR VALUE 19029 # ---------------------- 19030 # Append the text in VALUE to the end of the definition contained in VAR. Take 19031 # advantage of any shell optimizations that allow amortized linear growth over 19032 # repeated appends, instead of the typical quadratic growth present in naive 19033 # implementations. 19034 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19035 eval 'as_fn_append () 19036 { 19037 eval $1+=\$2 19038 }' 19039 else 19040 as_fn_append () 19041 { 19042 eval $1=\$$1\$2 19043 } 19044 fi # as_fn_append 19045 19046 # as_fn_arith ARG... 19047 # ------------------ 19048 # Perform arithmetic evaluation on the ARGs, and store the result in the 19049 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19050 # must be portable across $(()) and expr. 19051 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19052 eval 'as_fn_arith () 19053 { 19054 as_val=$(( $* )) 19055 }' 19056 else 19057 as_fn_arith () 19058 { 19059 as_val=`expr "$@" || test $? -eq 1` 19060 } 19061 fi # as_fn_arith 19062 19063 19064 if expr a : '\(a\)' >/dev/null 2>&1 && 19065 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19066 as_expr=expr 19067 else 19068 as_expr=false 19069 fi 19070 19071 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19072 as_basename=basename 19073 else 19074 as_basename=false 19075 fi 19076 19077 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19078 as_dirname=dirname 19079 else 19080 as_dirname=false 19081 fi 19082 19083 as_me=`$as_basename -- "$0" || 19084 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19085 X"$0" : 'X\(//\)$' \| \ 19086 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19087 $as_echo X/"$0" | 19088 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19089 s//\1/ 19090 q 19091 } 19092 /^X\/\(\/\/\)$/{ 19093 s//\1/ 19094 q 19095 } 19096 /^X\/\(\/\).*/{ 19097 s//\1/ 19098 q 19099 } 19100 s/.*/./; q'` 19101 19102 # Avoid depending upon Character Ranges. 19103 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19104 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19105 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19106 as_cr_digits='0123456789' 19107 as_cr_alnum=$as_cr_Letters$as_cr_digits 19108 19109 ECHO_C= ECHO_N= ECHO_T= 19110 case `echo -n x` in #((((( 19111 -n*) 19112 case `echo 'xy\c'` in 19113 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19114 xy) ECHO_C='\c';; 19115 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19116 ECHO_T=' ';; 19117 esac;; 19118 *) 19119 ECHO_N='-n';; 19120 esac 19121 19122 rm -f conf$$ conf$$.exe conf$$.file 19123 if test -d conf$$.dir; then 19124 rm -f conf$$.dir/conf$$.file 19125 else 19126 rm -f conf$$.dir 19127 mkdir conf$$.dir 2>/dev/null 19128 fi 19129 if (echo >conf$$.file) 2>/dev/null; then 19130 if ln -s conf$$.file conf$$ 2>/dev/null; then 19131 as_ln_s='ln -s' 19132 # ... but there are two gotchas: 19133 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19134 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19135 # In both cases, we have to default to `cp -pR'. 19136 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19137 as_ln_s='cp -pR' 19138 elif ln conf$$.file conf$$ 2>/dev/null; then 19139 as_ln_s=ln 19140 else 19141 as_ln_s='cp -pR' 19142 fi 19143 else 19144 as_ln_s='cp -pR' 19145 fi 19146 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19147 rmdir conf$$.dir 2>/dev/null 19148 19149 19150 # as_fn_mkdir_p 19151 # ------------- 19152 # Create "$as_dir" as a directory, including parents if necessary. 19153 as_fn_mkdir_p () 19154 { 19155 19156 case $as_dir in #( 19157 -*) as_dir=./$as_dir;; 19158 esac 19159 test -d "$as_dir" || eval $as_mkdir_p || { 19160 as_dirs= 19161 while :; do 19162 case $as_dir in #( 19163 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19164 *) as_qdir=$as_dir;; 19165 esac 19166 as_dirs="'$as_qdir' $as_dirs" 19167 as_dir=`$as_dirname -- "$as_dir" || 19168 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19169 X"$as_dir" : 'X\(//\)[^/]' \| \ 19170 X"$as_dir" : 'X\(//\)$' \| \ 19171 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19172 $as_echo X"$as_dir" | 19173 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19174 s//\1/ 19175 q 19176 } 19177 /^X\(\/\/\)[^/].*/{ 19178 s//\1/ 19179 q 19180 } 19181 /^X\(\/\/\)$/{ 19182 s//\1/ 19183 q 19184 } 19185 /^X\(\/\).*/{ 19186 s//\1/ 19187 q 19188 } 19189 s/.*/./; q'` 19190 test -d "$as_dir" && break 19191 done 19192 test -z "$as_dirs" || eval "mkdir $as_dirs" 19193 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19194 19195 19196 } # as_fn_mkdir_p 19197 if mkdir -p . 2>/dev/null; then 19198 as_mkdir_p='mkdir -p "$as_dir"' 19199 else 19200 test -d ./-p && rmdir ./-p 19201 as_mkdir_p=false 19202 fi 19203 19204 19205 # as_fn_executable_p FILE 19206 # ----------------------- 19207 # Test if FILE is an executable regular file. 19208 as_fn_executable_p () 19209 { 19210 test -f "$1" && test -x "$1" 19211 } # as_fn_executable_p 19212 as_test_x='test -x' 19213 as_executable_p=as_fn_executable_p 19214 19215 # Sed expression to map a string onto a valid CPP name. 19216 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19217 19218 # Sed expression to map a string onto a valid variable name. 19219 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19220 19221 19222 exec 6>&1 19223 ## ----------------------------------- ## 19224 ## Main body of $CONFIG_STATUS script. ## 19225 ## ----------------------------------- ## 19226 _ASEOF 19227 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19228 19229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19230 # Save the log message, to keep $0 and so on meaningful, and to 19231 # report actual input values of CONFIG_FILES etc. instead of their 19232 # values after options handling. 19233 ac_log=" 19234 This file was extended by libXcursor $as_me 1.1.15, which was 19235 generated by GNU Autoconf 2.69. Invocation command line was 19236 19237 CONFIG_FILES = $CONFIG_FILES 19238 CONFIG_HEADERS = $CONFIG_HEADERS 19239 CONFIG_LINKS = $CONFIG_LINKS 19240 CONFIG_COMMANDS = $CONFIG_COMMANDS 19241 $ $0 $@ 19242 19243 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19244 " 19245 19246 _ACEOF 19247 19248 case $ac_config_files in *" 19249 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19250 esac 19251 19252 case $ac_config_headers in *" 19253 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19254 esac 19255 19256 19257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19258 # Files that config.status was made for. 19259 config_files="$ac_config_files" 19260 config_headers="$ac_config_headers" 19261 config_commands="$ac_config_commands" 19262 19263 _ACEOF 19264 19265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19266 ac_cs_usage="\ 19267 \`$as_me' instantiates files and other configuration actions 19268 from templates according to the current configuration. Unless the files 19269 and actions are specified as TAGs, all are instantiated by default. 19270 19271 Usage: $0 [OPTION]... [TAG]... 19272 19273 -h, --help print this help, then exit 19274 -V, --version print version number and configuration settings, then exit 19275 --config print configuration, then exit 19276 -q, --quiet, --silent 19277 do not print progress messages 19278 -d, --debug don't remove temporary files 19279 --recheck update $as_me by reconfiguring in the same conditions 19280 --file=FILE[:TEMPLATE] 19281 instantiate the configuration file FILE 19282 --header=FILE[:TEMPLATE] 19283 instantiate the configuration header FILE 19284 19285 Configuration files: 19286 $config_files 19287 19288 Configuration headers: 19289 $config_headers 19290 19291 Configuration commands: 19292 $config_commands 19293 19294 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19295 19296 _ACEOF 19297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19298 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19299 ac_cs_version="\\ 19300 libXcursor config.status 1.1.15 19301 configured by $0, generated by GNU Autoconf 2.69, 19302 with options \\"\$ac_cs_config\\" 19303 19304 Copyright (C) 2012 Free Software Foundation, Inc. 19305 This config.status script is free software; the Free Software Foundation 19306 gives unlimited permission to copy, distribute and modify it." 19307 19308 ac_pwd='$ac_pwd' 19309 srcdir='$srcdir' 19310 INSTALL='$INSTALL' 19311 MKDIR_P='$MKDIR_P' 19312 AWK='$AWK' 19313 test -n "\$AWK" || AWK=awk 19314 _ACEOF 19315 19316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19317 # The default lists apply if the user does not specify any file. 19318 ac_need_defaults=: 19319 while test $# != 0 19320 do 19321 case $1 in 19322 --*=?*) 19323 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19324 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19325 ac_shift=: 19326 ;; 19327 --*=) 19328 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19329 ac_optarg= 19330 ac_shift=: 19331 ;; 19332 *) 19333 ac_option=$1 19334 ac_optarg=$2 19335 ac_shift=shift 19336 ;; 19337 esac 19338 19339 case $ac_option in 19340 # Handling of the options. 19341 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19342 ac_cs_recheck=: ;; 19343 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19344 $as_echo "$ac_cs_version"; exit ;; 19345 --config | --confi | --conf | --con | --co | --c ) 19346 $as_echo "$ac_cs_config"; exit ;; 19347 --debug | --debu | --deb | --de | --d | -d ) 19348 debug=: ;; 19349 --file | --fil | --fi | --f ) 19350 $ac_shift 19351 case $ac_optarg in 19352 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19353 '') as_fn_error $? "missing file argument" ;; 19354 esac 19355 as_fn_append CONFIG_FILES " '$ac_optarg'" 19356 ac_need_defaults=false;; 19357 --header | --heade | --head | --hea ) 19358 $ac_shift 19359 case $ac_optarg in 19360 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19361 esac 19362 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19363 ac_need_defaults=false;; 19364 --he | --h) 19365 # Conflict between --help and --header 19366 as_fn_error $? "ambiguous option: \`$1' 19367 Try \`$0 --help' for more information.";; 19368 --help | --hel | -h ) 19369 $as_echo "$ac_cs_usage"; exit ;; 19370 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19371 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19372 ac_cs_silent=: ;; 19373 19374 # This is an error. 19375 -*) as_fn_error $? "unrecognized option: \`$1' 19376 Try \`$0 --help' for more information." ;; 19377 19378 *) as_fn_append ac_config_targets " $1" 19379 ac_need_defaults=false ;; 19380 19381 esac 19382 shift 19383 done 19384 19385 ac_configure_extra_args= 19386 19387 if $ac_cs_silent; then 19388 exec 6>/dev/null 19389 ac_configure_extra_args="$ac_configure_extra_args --silent" 19390 fi 19391 19392 _ACEOF 19393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19394 if \$ac_cs_recheck; then 19395 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19396 shift 19397 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19398 CONFIG_SHELL='$SHELL' 19399 export CONFIG_SHELL 19400 exec "\$@" 19401 fi 19402 19403 _ACEOF 19404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19405 exec 5>>config.log 19406 { 19407 echo 19408 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19409 ## Running $as_me. ## 19410 _ASBOX 19411 $as_echo "$ac_log" 19412 } >&5 19413 19414 _ACEOF 19415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19416 # 19417 # INIT-COMMANDS 19418 # 19419 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19420 19421 19422 # The HP-UX ksh and POSIX shell print the target directory to stdout 19423 # if CDPATH is set. 19424 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19425 19426 sed_quote_subst='$sed_quote_subst' 19427 double_quote_subst='$double_quote_subst' 19428 delay_variable_subst='$delay_variable_subst' 19429 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19430 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19431 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19432 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19433 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19434 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19435 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19436 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19437 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19438 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19439 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19440 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19441 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19442 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19443 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19444 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19445 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19446 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19447 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19448 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19449 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19450 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19451 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19452 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19453 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19454 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19455 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19456 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19457 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19458 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19459 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19460 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19461 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19462 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19463 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19464 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19465 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19466 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19467 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19468 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19469 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19470 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19471 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19472 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19473 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19474 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19475 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19476 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19477 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19478 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19479 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19480 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19481 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19482 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19483 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19484 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19485 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19486 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19487 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"`' 19488 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19489 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19490 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19491 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19492 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19493 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19494 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19495 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19496 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19497 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19498 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19499 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19500 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19501 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19502 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19503 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19504 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19505 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19506 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19507 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19508 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19509 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19510 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19511 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19512 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19513 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19514 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19515 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19516 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19517 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19518 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19519 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19520 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19521 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19522 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19523 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19524 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19525 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19526 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19527 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19528 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19529 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19530 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19531 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19532 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19533 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19534 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19535 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19536 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19537 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19538 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19539 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19540 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19541 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19542 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19543 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19544 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19545 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19546 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19547 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19548 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19549 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19550 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19551 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19552 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19553 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19554 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19555 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19556 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19557 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19558 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19559 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19560 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19561 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19562 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19563 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19564 19565 LTCC='$LTCC' 19566 LTCFLAGS='$LTCFLAGS' 19567 compiler='$compiler_DEFAULT' 19568 19569 # A function that is used when there is no print builtin or printf. 19570 func_fallback_echo () 19571 { 19572 eval 'cat <<_LTECHO_EOF 19573 \$1 19574 _LTECHO_EOF' 19575 } 19576 19577 # Quote evaled strings. 19578 for var in SHELL \ 19579 ECHO \ 19580 PATH_SEPARATOR \ 19581 SED \ 19582 GREP \ 19583 EGREP \ 19584 FGREP \ 19585 LD \ 19586 NM \ 19587 LN_S \ 19588 lt_SP2NL \ 19589 lt_NL2SP \ 19590 reload_flag \ 19591 OBJDUMP \ 19592 deplibs_check_method \ 19593 file_magic_cmd \ 19594 file_magic_glob \ 19595 want_nocaseglob \ 19596 DLLTOOL \ 19597 sharedlib_from_linklib_cmd \ 19598 AR \ 19599 AR_FLAGS \ 19600 archiver_list_spec \ 19601 STRIP \ 19602 RANLIB \ 19603 CC \ 19604 CFLAGS \ 19605 compiler \ 19606 lt_cv_sys_global_symbol_pipe \ 19607 lt_cv_sys_global_symbol_to_cdecl \ 19608 lt_cv_sys_global_symbol_to_import \ 19609 lt_cv_sys_global_symbol_to_c_name_address \ 19610 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19611 lt_cv_nm_interface \ 19612 nm_file_list_spec \ 19613 lt_cv_truncate_bin \ 19614 lt_prog_compiler_no_builtin_flag \ 19615 lt_prog_compiler_pic \ 19616 lt_prog_compiler_wl \ 19617 lt_prog_compiler_static \ 19618 lt_cv_prog_compiler_c_o \ 19619 need_locks \ 19620 MANIFEST_TOOL \ 19621 DSYMUTIL \ 19622 NMEDIT \ 19623 LIPO \ 19624 OTOOL \ 19625 OTOOL64 \ 19626 shrext_cmds \ 19627 export_dynamic_flag_spec \ 19628 whole_archive_flag_spec \ 19629 compiler_needs_object \ 19630 with_gnu_ld \ 19631 allow_undefined_flag \ 19632 no_undefined_flag \ 19633 hardcode_libdir_flag_spec \ 19634 hardcode_libdir_separator \ 19635 exclude_expsyms \ 19636 include_expsyms \ 19637 file_list_spec \ 19638 variables_saved_for_relink \ 19639 libname_spec \ 19640 library_names_spec \ 19641 soname_spec \ 19642 install_override_mode \ 19643 finish_eval \ 19644 old_striplib \ 19645 striplib; do 19646 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19647 *[\\\\\\\`\\"\\\$]*) 19648 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19649 ;; 19650 *) 19651 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19652 ;; 19653 esac 19654 done 19655 19656 # Double-quote double-evaled strings. 19657 for var in reload_cmds \ 19658 old_postinstall_cmds \ 19659 old_postuninstall_cmds \ 19660 old_archive_cmds \ 19661 extract_expsyms_cmds \ 19662 old_archive_from_new_cmds \ 19663 old_archive_from_expsyms_cmds \ 19664 archive_cmds \ 19665 archive_expsym_cmds \ 19666 module_cmds \ 19667 module_expsym_cmds \ 19668 export_symbols_cmds \ 19669 prelink_cmds \ 19670 postlink_cmds \ 19671 postinstall_cmds \ 19672 postuninstall_cmds \ 19673 finish_cmds \ 19674 sys_lib_search_path_spec \ 19675 configure_time_dlsearch_path \ 19676 configure_time_lt_sys_library_path; do 19677 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19678 *[\\\\\\\`\\"\\\$]*) 19679 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19680 ;; 19681 *) 19682 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19683 ;; 19684 esac 19685 done 19686 19687 ac_aux_dir='$ac_aux_dir' 19688 19689 # See if we are running on zsh, and set the options that allow our 19690 # commands through without removal of \ escapes INIT. 19691 if test -n "\${ZSH_VERSION+set}"; then 19692 setopt NO_GLOB_SUBST 19693 fi 19694 19695 19696 PACKAGE='$PACKAGE' 19697 VERSION='$VERSION' 19698 RM='$RM' 19699 ofile='$ofile' 19700 19701 19702 19703 19704 _ACEOF 19705 19706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19707 19708 # Handling of arguments. 19709 for ac_config_target in $ac_config_targets 19710 do 19711 case $ac_config_target in 19712 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19713 "include/X11/Xcursor/Xcursor.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/Xcursor/Xcursor.h" ;; 19714 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19715 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19716 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19717 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19718 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19719 "xcursor.pc") CONFIG_FILES="$CONFIG_FILES xcursor.pc" ;; 19720 19721 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19722 esac 19723 done 19724 19725 19726 # If the user did not use the arguments to specify the items to instantiate, 19727 # then the envvar interface is used. Set only those that are not. 19728 # We use the long form for the default assignment because of an extremely 19729 # bizarre bug on SunOS 4.1.3. 19730 if $ac_need_defaults; then 19731 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19732 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19733 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19734 fi 19735 19736 # Have a temporary directory for convenience. Make it in the build tree 19737 # simply because there is no reason against having it here, and in addition, 19738 # creating and moving files from /tmp can sometimes cause problems. 19739 # Hook for its removal unless debugging. 19740 # Note that there is a small window in which the directory will not be cleaned: 19741 # after its creation but before its name has been assigned to `$tmp'. 19742 $debug || 19743 { 19744 tmp= ac_tmp= 19745 trap 'exit_status=$? 19746 : "${ac_tmp:=$tmp}" 19747 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19748 ' 0 19749 trap 'as_fn_exit 1' 1 2 13 15 19750 } 19751 # Create a (secure) tmp directory for tmp files. 19752 19753 { 19754 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19755 test -d "$tmp" 19756 } || 19757 { 19758 tmp=./conf$$-$RANDOM 19759 (umask 077 && mkdir "$tmp") 19760 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19761 ac_tmp=$tmp 19762 19763 # Set up the scripts for CONFIG_FILES section. 19764 # No need to generate them if there are no CONFIG_FILES. 19765 # This happens for instance with `./config.status config.h'. 19766 if test -n "$CONFIG_FILES"; then 19767 19768 19769 ac_cr=`echo X | tr X '\015'` 19770 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19771 # But we know of no other shell where ac_cr would be empty at this 19772 # point, so we can use a bashism as a fallback. 19773 if test "x$ac_cr" = x; then 19774 eval ac_cr=\$\'\\r\' 19775 fi 19776 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19777 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19778 ac_cs_awk_cr='\\r' 19779 else 19780 ac_cs_awk_cr=$ac_cr 19781 fi 19782 19783 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19784 _ACEOF 19785 19786 19787 { 19788 echo "cat >conf$$subs.awk <<_ACEOF" && 19789 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19790 echo "_ACEOF" 19791 } >conf$$subs.sh || 19792 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19793 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19794 ac_delim='%!_!# ' 19795 for ac_last_try in false false false false false :; do 19796 . ./conf$$subs.sh || 19797 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19798 19799 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19800 if test $ac_delim_n = $ac_delim_num; then 19801 break 19802 elif $ac_last_try; then 19803 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19804 else 19805 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19806 fi 19807 done 19808 rm -f conf$$subs.sh 19809 19810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19811 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19812 _ACEOF 19813 sed -n ' 19814 h 19815 s/^/S["/; s/!.*/"]=/ 19816 p 19817 g 19818 s/^[^!]*!// 19819 :repl 19820 t repl 19821 s/'"$ac_delim"'$// 19822 t delim 19823 :nl 19824 h 19825 s/\(.\{148\}\)..*/\1/ 19826 t more1 19827 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19828 p 19829 n 19830 b repl 19831 :more1 19832 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19833 p 19834 g 19835 s/.\{148\}// 19836 t nl 19837 :delim 19838 h 19839 s/\(.\{148\}\)..*/\1/ 19840 t more2 19841 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19842 p 19843 b 19844 :more2 19845 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19846 p 19847 g 19848 s/.\{148\}// 19849 t delim 19850 ' <conf$$subs.awk | sed ' 19851 /^[^""]/{ 19852 N 19853 s/\n// 19854 } 19855 ' >>$CONFIG_STATUS || ac_write_fail=1 19856 rm -f conf$$subs.awk 19857 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19858 _ACAWK 19859 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19860 for (key in S) S_is_set[key] = 1 19861 FS = "" 19862 19863 } 19864 { 19865 line = $ 0 19866 nfields = split(line, field, "@") 19867 substed = 0 19868 len = length(field[1]) 19869 for (i = 2; i < nfields; i++) { 19870 key = field[i] 19871 keylen = length(key) 19872 if (S_is_set[key]) { 19873 value = S[key] 19874 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19875 len += length(value) + length(field[++i]) 19876 substed = 1 19877 } else 19878 len += 1 + keylen 19879 } 19880 19881 print line 19882 } 19883 19884 _ACAWK 19885 _ACEOF 19886 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19887 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19888 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19889 else 19890 cat 19891 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19892 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19893 _ACEOF 19894 19895 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19896 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19897 # trailing colons and then remove the whole line if VPATH becomes empty 19898 # (actually we leave an empty line to preserve line numbers). 19899 if test "x$srcdir" = x.; then 19900 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19901 h 19902 s/// 19903 s/^/:/ 19904 s/[ ]*$/:/ 19905 s/:\$(srcdir):/:/g 19906 s/:\${srcdir}:/:/g 19907 s/:@srcdir@:/:/g 19908 s/^:*// 19909 s/:*$// 19910 x 19911 s/\(=[ ]*\).*/\1/ 19912 G 19913 s/\n// 19914 s/^[^=]*=[ ]*$// 19915 }' 19916 fi 19917 19918 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19919 fi # test -n "$CONFIG_FILES" 19920 19921 # Set up the scripts for CONFIG_HEADERS section. 19922 # No need to generate them if there are no CONFIG_HEADERS. 19923 # This happens for instance with `./config.status Makefile'. 19924 if test -n "$CONFIG_HEADERS"; then 19925 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19926 BEGIN { 19927 _ACEOF 19928 19929 # Transform confdefs.h into an awk script `defines.awk', embedded as 19930 # here-document in config.status, that substitutes the proper values into 19931 # config.h.in to produce config.h. 19932 19933 # Create a delimiter string that does not exist in confdefs.h, to ease 19934 # handling of long lines. 19935 ac_delim='%!_!# ' 19936 for ac_last_try in false false :; do 19937 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19938 if test -z "$ac_tt"; then 19939 break 19940 elif $ac_last_try; then 19941 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19942 else 19943 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19944 fi 19945 done 19946 19947 # For the awk script, D is an array of macro values keyed by name, 19948 # likewise P contains macro parameters if any. Preserve backslash 19949 # newline sequences. 19950 19951 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19952 sed -n ' 19953 s/.\{148\}/&'"$ac_delim"'/g 19954 t rset 19955 :rset 19956 s/^[ ]*#[ ]*define[ ][ ]*/ / 19957 t def 19958 d 19959 :def 19960 s/\\$// 19961 t bsnl 19962 s/["\\]/\\&/g 19963 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19964 D["\1"]=" \3"/p 19965 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19966 d 19967 :bsnl 19968 s/["\\]/\\&/g 19969 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19970 D["\1"]=" \3\\\\\\n"\\/p 19971 t cont 19972 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19973 t cont 19974 d 19975 :cont 19976 n 19977 s/.\{148\}/&'"$ac_delim"'/g 19978 t clear 19979 :clear 19980 s/\\$// 19981 t bsnlc 19982 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19983 d 19984 :bsnlc 19985 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19986 b cont 19987 ' <confdefs.h | sed ' 19988 s/'"$ac_delim"'/"\\\ 19989 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19990 19991 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19992 for (key in D) D_is_set[key] = 1 19993 FS = "" 19994 } 19995 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19996 line = \$ 0 19997 split(line, arg, " ") 19998 if (arg[1] == "#") { 19999 defundef = arg[2] 20000 mac1 = arg[3] 20001 } else { 20002 defundef = substr(arg[1], 2) 20003 mac1 = arg[2] 20004 } 20005 split(mac1, mac2, "(") #) 20006 macro = mac2[1] 20007 prefix = substr(line, 1, index(line, defundef) - 1) 20008 if (D_is_set[macro]) { 20009 # Preserve the white space surrounding the "#". 20010 print prefix "define", macro P[macro] D[macro] 20011 next 20012 } else { 20013 # Replace #undef with comments. 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"could not create $ac_file" "$LINENO" 5 ;; 20095 esac 20096 ;; 20097 esac 20098 20099 ac_dir=`$as_dirname -- "$ac_file" || 20100 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20101 X"$ac_file" : 'X\(//\)[^/]' \| \ 20102 X"$ac_file" : 'X\(//\)$' \| \ 20103 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20104 $as_echo X"$ac_file" | 20105 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20106 s//\1/ 20107 q 20108 } 20109 /^X\(\/\/\)[^/].*/{ 20110 s//\1/ 20111 q 20112 } 20113 /^X\(\/\/\)$/{ 20114 s//\1/ 20115 q 20116 } 20117 /^X\(\/\).*/{ 20118 s//\1/ 20119 q 20120 } 20121 s/.*/./; q'` 20122 as_dir="$ac_dir"; as_fn_mkdir_p 20123 ac_builddir=. 20124 20125 case "$ac_dir" in 20126 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20127 *) 20128 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20129 # A ".." for each directory in $ac_dir_suffix. 20130 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20131 case $ac_top_builddir_sub in 20132 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20133 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20134 esac ;; 20135 esac 20136 ac_abs_top_builddir=$ac_pwd 20137 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20138 # for backward compatibility: 20139 ac_top_builddir=$ac_top_build_prefix 20140 20141 case $srcdir in 20142 .) # We are building in place. 20143 ac_srcdir=. 20144 ac_top_srcdir=$ac_top_builddir_sub 20145 ac_abs_top_srcdir=$ac_pwd ;; 20146 [\\/]* | ?:[\\/]* ) # Absolute name. 20147 ac_srcdir=$srcdir$ac_dir_suffix; 20148 ac_top_srcdir=$srcdir 20149 ac_abs_top_srcdir=$srcdir ;; 20150 *) # Relative name. 20151 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20152 ac_top_srcdir=$ac_top_build_prefix$srcdir 20153 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20154 esac 20155 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20156 20157 20158 case $ac_mode in 20159 :F) 20160 # 20161 # CONFIG_FILE 20162 # 20163 20164 case $INSTALL in 20165 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20166 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20167 esac 20168 ac_MKDIR_P=$MKDIR_P 20169 case $MKDIR_P in 20170 [\\/$]* | ?:[\\/]* ) ;; 20171 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20172 esac 20173 _ACEOF 20174 20175 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20176 # If the template does not know about datarootdir, expand it. 20177 # FIXME: This hack should be removed a few years after 2.60. 20178 ac_datarootdir_hack=; ac_datarootdir_seen= 20179 ac_sed_dataroot=' 20180 /datarootdir/ { 20181 p 20182 q 20183 } 20184 /@datadir@/p 20185 /@docdir@/p 20186 /@infodir@/p 20187 /@localedir@/p 20188 /@mandir@/p' 20189 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20190 *datarootdir*) ac_datarootdir_seen=yes;; 20191 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20193 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20194 _ACEOF 20195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20196 ac_datarootdir_hack=' 20197 s&@datadir@&$datadir&g 20198 s&@docdir@&$docdir&g 20199 s&@infodir@&$infodir&g 20200 s&@localedir@&$localedir&g 20201 s&@mandir@&$mandir&g 20202 s&\\\${datarootdir}&$datarootdir&g' ;; 20203 esac 20204 _ACEOF 20205 20206 # Neutralize VPATH when `$srcdir' = `.'. 20207 # Shell code in configure.ac might set extrasub. 20208 # FIXME: do we really want to maintain this feature? 20209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20210 ac_sed_extra="$ac_vpsub 20211 $extrasub 20212 _ACEOF 20213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20214 :t 20215 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20216 s|@configure_input@|$ac_sed_conf_input|;t t 20217 s&@top_builddir@&$ac_top_builddir_sub&;t t 20218 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20219 s&@srcdir@&$ac_srcdir&;t t 20220 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20221 s&@top_srcdir@&$ac_top_srcdir&;t t 20222 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20223 s&@builddir@&$ac_builddir&;t t 20224 s&@abs_builddir@&$ac_abs_builddir&;t t 20225 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20226 s&@INSTALL@&$ac_INSTALL&;t t 20227 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20228 $ac_datarootdir_hack 20229 " 20230 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20231 >$ac_tmp/out || as_fn_error $? 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See the 20446 # GNU General Public License for more details. 20447 # 20448 # You should have received a copy of the GNU General Public License 20449 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20450 20451 20452 # The names of the tagged configurations supported by this script. 20453 available_tags='' 20454 20455 # Configured defaults for sys_lib_dlsearch_path munging. 20456 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20457 20458 # ### BEGIN LIBTOOL CONFIG 20459 20460 # Which release of libtool.m4 was used? 20461 macro_version=$macro_version 20462 macro_revision=$macro_revision 20463 20464 # Whether or not to build shared libraries. 20465 build_libtool_libs=$enable_shared 20466 20467 # Whether or not to build static libraries. 20468 build_old_libs=$enable_static 20469 20470 # What type of objects to build. 20471 pic_mode=$pic_mode 20472 20473 # Whether or not to optimize for fast installation. 20474 fast_install=$enable_fast_install 20475 20476 # Shared archive member basename,for filename based shared library versioning on AIX. 20477 shared_archive_member_spec=$shared_archive_member_spec 20478 20479 # Shell to use when invoking shell scripts. 20480 SHELL=$lt_SHELL 20481 20482 # An echo program that protects backslashes. 20483 ECHO=$lt_ECHO 20484 20485 # The PATH separator for the build system. 20486 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20487 20488 # The host system. 20489 host_alias=$host_alias 20490 host=$host 20491 host_os=$host_os 20492 20493 # The build system. 20494 build_alias=$build_alias 20495 build=$build 20496 build_os=$build_os 20497 20498 # A sed program that does not truncate output. 20499 SED=$lt_SED 20500 20501 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20502 Xsed="\$SED -e 1s/^X//" 20503 20504 # A grep program that handles long lines. 20505 GREP=$lt_GREP 20506 20507 # An ERE matcher. 20508 EGREP=$lt_EGREP 20509 20510 # A literal string matcher. 20511 FGREP=$lt_FGREP 20512 20513 # A BSD- or MS-compatible name lister. 20514 NM=$lt_NM 20515 20516 # Whether we need soft or hard links. 20517 LN_S=$lt_LN_S 20518 20519 # What is the maximum length of a command? 20520 max_cmd_len=$max_cmd_len 20521 20522 # Object file suffix (normally "o"). 20523 objext=$ac_objext 20524 20525 # Executable file suffix (normally ""). 20526 exeext=$exeext 20527 20528 # whether the shell understands "unset". 20529 lt_unset=$lt_unset 20530 20531 # turn spaces into newlines. 20532 SP2NL=$lt_lt_SP2NL 20533 20534 # turn newlines into spaces. 20535 NL2SP=$lt_lt_NL2SP 20536 20537 # convert \$build file names to \$host format. 20538 to_host_file_cmd=$lt_cv_to_host_file_cmd 20539 20540 # convert \$build files to toolchain format. 20541 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20542 20543 # An object symbol dumper. 20544 OBJDUMP=$lt_OBJDUMP 20545 20546 # Method to check whether dependent libraries are shared objects. 20547 deplibs_check_method=$lt_deplibs_check_method 20548 20549 # Command to use when deplibs_check_method = "file_magic". 20550 file_magic_cmd=$lt_file_magic_cmd 20551 20552 # How to find potential files when deplibs_check_method = "file_magic". 20553 file_magic_glob=$lt_file_magic_glob 20554 20555 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20556 want_nocaseglob=$lt_want_nocaseglob 20557 20558 # DLL creation program. 20559 DLLTOOL=$lt_DLLTOOL 20560 20561 # Command to associate shared and link libraries. 20562 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20563 20564 # The archiver. 20565 AR=$lt_AR 20566 20567 # Flags to create an archive. 20568 AR_FLAGS=$lt_AR_FLAGS 20569 20570 # How to feed a file listing to the archiver. 20571 archiver_list_spec=$lt_archiver_list_spec 20572 20573 # A symbol stripping program. 20574 STRIP=$lt_STRIP 20575 20576 # Commands used to install an old-style archive. 20577 RANLIB=$lt_RANLIB 20578 old_postinstall_cmds=$lt_old_postinstall_cmds 20579 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20580 20581 # Whether to use a lock for old archive extraction. 20582 lock_old_archive_extraction=$lock_old_archive_extraction 20583 20584 # A C compiler. 20585 LTCC=$lt_CC 20586 20587 # LTCC compiler flags. 20588 LTCFLAGS=$lt_CFLAGS 20589 20590 # Take the output of nm and produce a listing of raw symbols and C names. 20591 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20592 20593 # Transform the output of nm in a proper C declaration. 20594 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20595 20596 # Transform the output of nm into a list of symbols to manually relocate. 20597 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20598 20599 # Transform the output of nm in a C name address pair. 20600 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20601 20602 # Transform the output of nm in a C name address pair when lib prefix is needed. 20603 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20604 20605 # The name lister interface. 20606 nm_interface=$lt_lt_cv_nm_interface 20607 20608 # Specify filename containing input files for \$NM. 20609 nm_file_list_spec=$lt_nm_file_list_spec 20610 20611 # The root where to search for dependent libraries,and where our libraries should be installed. 20612 lt_sysroot=$lt_sysroot 20613 20614 # Command to truncate a binary pipe. 20615 lt_truncate_bin=$lt_lt_cv_truncate_bin 20616 20617 # The name of the directory that contains temporary libtool files. 20618 objdir=$objdir 20619 20620 # Used to examine libraries when file_magic_cmd begins with "file". 20621 MAGIC_CMD=$MAGIC_CMD 20622 20623 # Must we lock files when doing compilation? 20624 need_locks=$lt_need_locks 20625 20626 # Manifest tool. 20627 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20628 20629 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20630 DSYMUTIL=$lt_DSYMUTIL 20631 20632 # Tool to change global to local symbols on Mac OS X. 20633 NMEDIT=$lt_NMEDIT 20634 20635 # Tool to manipulate fat objects and archives on Mac OS X. 20636 LIPO=$lt_LIPO 20637 20638 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20639 OTOOL=$lt_OTOOL 20640 20641 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20642 OTOOL64=$lt_OTOOL64 20643 20644 # Old archive suffix (normally "a"). 20645 libext=$libext 20646 20647 # Shared library suffix (normally ".so"). 20648 shrext_cmds=$lt_shrext_cmds 20649 20650 # The commands to extract the exported symbol list from a shared archive. 20651 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20652 20653 # Variables whose values should be saved in libtool wrapper scripts and 20654 # restored at link time. 20655 variables_saved_for_relink=$lt_variables_saved_for_relink 20656 20657 # Do we need the "lib" prefix for modules? 20658 need_lib_prefix=$need_lib_prefix 20659 20660 # Do we need a version for libraries? 20661 need_version=$need_version 20662 20663 # Library versioning type. 20664 version_type=$version_type 20665 20666 # Shared library runtime path variable. 20667 runpath_var=$runpath_var 20668 20669 # Shared library path variable. 20670 shlibpath_var=$shlibpath_var 20671 20672 # Is shlibpath searched before the hard-coded library search path? 20673 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20674 20675 # Format of library name prefix. 20676 libname_spec=$lt_libname_spec 20677 20678 # List of archive names. First name is the real one, the rest are links. 20679 # The last name is the one that the linker finds with -lNAME 20680 library_names_spec=$lt_library_names_spec 20681 20682 # The coded name of the library, if different from the real name. 20683 soname_spec=$lt_soname_spec 20684 20685 # Permission mode override for installation of shared libraries. 20686 install_override_mode=$lt_install_override_mode 20687 20688 # Command to use after installation of a shared archive. 20689 postinstall_cmds=$lt_postinstall_cmds 20690 20691 # Command to use after uninstallation of a shared archive. 20692 postuninstall_cmds=$lt_postuninstall_cmds 20693 20694 # Commands used to finish a libtool library installation in a directory. 20695 finish_cmds=$lt_finish_cmds 20696 20697 # As "finish_cmds", except a single script fragment to be evaled but 20698 # not shown. 20699 finish_eval=$lt_finish_eval 20700 20701 # Whether we should hardcode library paths into libraries. 20702 hardcode_into_libs=$hardcode_into_libs 20703 20704 # Compile-time system search path for libraries. 20705 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20706 20707 # Detected run-time system search path for libraries. 20708 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20709 20710 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20711 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20712 20713 # Whether dlopen is supported. 20714 dlopen_support=$enable_dlopen 20715 20716 # Whether dlopen of programs is supported. 20717 dlopen_self=$enable_dlopen_self 20718 20719 # Whether dlopen of statically linked programs is supported. 20720 dlopen_self_static=$enable_dlopen_self_static 20721 20722 # Commands to strip libraries. 20723 old_striplib=$lt_old_striplib 20724 striplib=$lt_striplib 20725 20726 20727 # The linker used to build libraries. 20728 LD=$lt_LD 20729 20730 # How to create reloadable object files. 20731 reload_flag=$lt_reload_flag 20732 reload_cmds=$lt_reload_cmds 20733 20734 # Commands used to build an old-style archive. 20735 old_archive_cmds=$lt_old_archive_cmds 20736 20737 # A language specific compiler. 20738 CC=$lt_compiler 20739 20740 # Is the compiler the GNU compiler? 20741 with_gcc=$GCC 20742 20743 # Compiler flag to turn off builtin functions. 20744 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20745 20746 # Additional compiler flags for building library objects. 20747 pic_flag=$lt_lt_prog_compiler_pic 20748 20749 # How to pass a linker flag through the compiler. 20750 wl=$lt_lt_prog_compiler_wl 20751 20752 # Compiler flag to prevent dynamic linking. 20753 link_static_flag=$lt_lt_prog_compiler_static 20754 20755 # Does compiler simultaneously support -c and -o options? 20756 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20757 20758 # Whether or not to add -lc for building shared libraries. 20759 build_libtool_need_lc=$archive_cmds_need_lc 20760 20761 # Whether or not to disallow shared libs when runtime libs are static. 20762 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20763 20764 # Compiler flag to allow reflexive dlopens. 20765 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20766 20767 # Compiler flag to generate shared objects directly from archives. 20768 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20769 20770 # Whether the compiler copes with passing no objects directly. 20771 compiler_needs_object=$lt_compiler_needs_object 20772 20773 # Create an old-style archive from a shared archive. 20774 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20775 20776 # Create a temporary old-style archive to link instead of a shared archive. 20777 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20778 20779 # Commands used to build a shared archive. 20780 archive_cmds=$lt_archive_cmds 20781 archive_expsym_cmds=$lt_archive_expsym_cmds 20782 20783 # Commands used to build a loadable module if different from building 20784 # a shared archive. 20785 module_cmds=$lt_module_cmds 20786 module_expsym_cmds=$lt_module_expsym_cmds 20787 20788 # Whether we are building with GNU ld or not. 20789 with_gnu_ld=$lt_with_gnu_ld 20790 20791 # Flag that allows shared libraries with undefined symbols to be built. 20792 allow_undefined_flag=$lt_allow_undefined_flag 20793 20794 # Flag that enforces no undefined symbols. 20795 no_undefined_flag=$lt_no_undefined_flag 20796 20797 # Flag to hardcode \$libdir into a binary during linking. 20798 # This must work even if \$libdir does not exist 20799 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20800 20801 # Whether we need a single "-rpath" flag with a separated argument. 20802 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20803 20804 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20805 # DIR into the resulting binary. 20806 hardcode_direct=$hardcode_direct 20807 20808 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20809 # DIR into the resulting binary and the resulting library dependency is 20810 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20811 # library is relocated. 20812 hardcode_direct_absolute=$hardcode_direct_absolute 20813 20814 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20815 # into the resulting binary. 20816 hardcode_minus_L=$hardcode_minus_L 20817 20818 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20819 # into the resulting binary. 20820 hardcode_shlibpath_var=$hardcode_shlibpath_var 20821 20822 # Set to "yes" if building a shared library automatically hardcodes DIR 20823 # into the library and all subsequent libraries and executables linked 20824 # against it. 20825 hardcode_automatic=$hardcode_automatic 20826 20827 # Set to yes if linker adds runtime paths of dependent libraries 20828 # to runtime path list. 20829 inherit_rpath=$inherit_rpath 20830 20831 # Whether libtool must link a program against all its dependency libraries. 20832 link_all_deplibs=$link_all_deplibs 20833 20834 # Set to "yes" if exported symbols are required. 20835 always_export_symbols=$always_export_symbols 20836 20837 # The commands to list exported symbols. 20838 export_symbols_cmds=$lt_export_symbols_cmds 20839 20840 # Symbols that should not be listed in the preloaded symbols. 20841 exclude_expsyms=$lt_exclude_expsyms 20842 20843 # Symbols that must always be exported. 20844 include_expsyms=$lt_include_expsyms 20845 20846 # Commands necessary for linking programs (against libraries) with templates. 20847 prelink_cmds=$lt_prelink_cmds 20848 20849 # Commands necessary for finishing linking programs. 20850 postlink_cmds=$lt_postlink_cmds 20851 20852 # Specify filename containing input files. 20853 file_list_spec=$lt_file_list_spec 20854 20855 # How to hardcode a shared library path into an executable. 20856 hardcode_action=$hardcode_action 20857 20858 # ### END LIBTOOL CONFIG 20859 20860 _LT_EOF 20861 20862 cat <<'_LT_EOF' >> "$cfgfile" 20863 20864 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20865 20866 # func_munge_path_list VARIABLE PATH 20867 # ----------------------------------- 20868 # VARIABLE is name of variable containing _space_ separated list of 20869 # directories to be munged by the contents of PATH, which is string 20870 # having a format: 20871 # "DIR[:DIR]:" 20872 # string "DIR[ DIR]" will be prepended to VARIABLE 20873 # ":DIR[:DIR]" 20874 # string "DIR[ DIR]" will be appended to VARIABLE 20875 # "DIRP[:DIRP]::[DIRA:]DIRA" 20876 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20877 # "DIRA[ DIRA]" will be appended to VARIABLE 20878 # "DIR[:DIR]" 20879 # VARIABLE will be replaced by "DIR[ DIR]" 20880 func_munge_path_list () 20881 { 20882 case x$2 in 20883 x) 20884 ;; 20885 *:) 20886 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20887 ;; 20888 x:*) 20889 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20890 ;; 20891 *::*) 20892 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20893 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20894 ;; 20895 *) 20896 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20897 ;; 20898 esac 20899 } 20900 20901 20902 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20903 func_cc_basename () 20904 { 20905 for cc_temp in $*""; do 20906 case $cc_temp in 20907 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20908 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20909 \-*) ;; 20910 *) break;; 20911 esac 20912 done 20913 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20914 } 20915 20916 20917 # ### END FUNCTIONS SHARED WITH CONFIGURE 20918 20919 _LT_EOF 20920 20921 case $host_os in 20922 aix3*) 20923 cat <<\_LT_EOF >> "$cfgfile" 20924 # AIX sometimes has problems with the GCC collect2 program. For some 20925 # reason, if we set the COLLECT_NAMES environment variable, the problems 20926 # vanish in a puff of smoke. 20927 if test set != "${COLLECT_NAMES+set}"; then 20928 COLLECT_NAMES= 20929 export COLLECT_NAMES 20930 fi 20931 _LT_EOF 20932 ;; 20933 esac 20934 20935 20936 ltmain=$ac_aux_dir/ltmain.sh 20937 20938 20939 # We use sed instead of cat because bash on DJGPP gets confused if 20940 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20941 # text mode, it properly converts lines to CR/LF. This bash problem 20942 # is reportedly fixed, but why not run on old versions too? 20943 sed '$q' "$ltmain" >> "$cfgfile" \ 20944 || (rm -f "$cfgfile"; exit 1) 20945 20946 mv -f "$cfgfile" "$ofile" || 20947 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20948 chmod +x "$ofile" 20949 20950 ;; 20951 20952 esac 20953 done # for ac_tag 20954 20955 20956 as_fn_exit 0 20957 _ACEOF 20958 ac_clean_files=$ac_clean_files_save 20959 20960 test $ac_write_fail = 0 || 20961 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20962 20963 20964 # configure is writing to config.log, and then calls config.status. 20965 # config.status does its own redirection, appending to config.log. 20966 # Unfortunately, on DOS this fails, as config.log is still kept open 20967 # by configure, so config.status won't be able to write to it; its 20968 # output is simply discarded. So we exec the FD to /dev/null, 20969 # effectively closing config.log, so it can be properly (re)opened and 20970 # appended to by config.status. When coming back to configure, we 20971 # need to make the FD available again. 20972 if test "$no_create" != yes; then 20973 ac_cs_success=: 20974 ac_config_status_args= 20975 test "$silent" = yes && 20976 ac_config_status_args="$ac_config_status_args --quiet" 20977 exec 5>/dev/null 20978 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20979 exec 5>>config.log 20980 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20981 # would make configure fail if this is the last instruction. 20982 $ac_cs_success || as_fn_exit 1 20983 fi 20984 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20986 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20987 fi 20988 20989
Indexes created Mon Oct 26 00:26:21 UTC 2026