configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXcursor 1.2.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXcursor/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 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://gitlab.freedesktop.org/xorg/lib/libXcursor/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXcursor' 593 PACKAGE_TARNAME='libXcursor' 594 PACKAGE_VERSION='1.2.0' 595 PACKAGE_STRING='libXcursor 1.2.0' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXcursor/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 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 localstatedir 765 sharedstatedir 766 sysconfdir 767 datadir 768 datarootdir 769 libexecdir 770 sbindir 771 bindir 772 program_transform_name 773 prefix 774 exec_prefix 775 PACKAGE_URL 776 PACKAGE_BUGREPORT 777 PACKAGE_STRING 778 PACKAGE_VERSION 779 PACKAGE_TARNAME 780 PACKAGE_NAME 781 PATH_SEPARATOR 782 SHELL' 783 ac_subst_files='' 784 ac_user_opts=' 785 enable_option_checking 786 enable_dependency_tracking 787 enable_silent_rules 788 enable_shared 789 enable_static 790 with_pic 791 enable_fast_install 792 with_aix_soname 793 with_gnu_ld 794 with_sysroot 795 enable_libtool_lock 796 enable_selective_werror 797 enable_strict_compilation 798 with_icondir 799 with_cursorpath 800 with_lint 801 ' 802 ac_precious_vars='build_alias 803 host_alias 804 target_alias 805 CC 806 CFLAGS 807 LDFLAGS 808 LIBS 809 CPPFLAGS 810 CPP 811 LT_SYS_LIBRARY_PATH 812 PKG_CONFIG 813 PKG_CONFIG_PATH 814 PKG_CONFIG_LIBDIR 815 XCURSOR_CFLAGS 816 XCURSOR_LIBS 817 LINT 818 LINT_FLAGS' 819 820 821 # 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Some functions are actually named 1900 something starting with __ and the normal name is an alias. */ 1901 #if defined __stub_$2 || defined __stub___$2 1902 choke me 1903 #endif 1904 1905 int 1906 main () 1907 { 1908 return $2 (); 1909 ; 1910 return 0; 1911 } 1912 _ACEOF 1913 if ac_fn_c_try_link "$LINENO"; then : 1914 eval "$3=yes" 1915 else 1916 eval "$3=no" 1917 fi 1918 rm -f core conftest.err conftest.$ac_objext \ 1919 conftest$ac_exeext conftest.$ac_ext 1920 fi 1921 eval ac_res=\$$3 1922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1923 $as_echo "$ac_res" >&6; } 1924 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1925 1926 } # ac_fn_c_check_func 1927 1928 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1929 # --------------------------------------------- 1930 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1931 # accordingly. 1932 ac_fn_c_check_decl () 1933 { 1934 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1935 as_decl_name=`echo $2|sed 's/ *(.*//'` 1936 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1938 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1939 if eval \${$3+:} false; then : 1940 $as_echo_n "(cached) " >&6 1941 else 1942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1943 /* end confdefs.h. */ 1944 $4 1945 int 1946 main () 1947 { 1948 #ifndef $as_decl_name 1949 #ifdef __cplusplus 1950 (void) $as_decl_use; 1951 #else 1952 (void) $as_decl_name; 1953 #endif 1954 #endif 1955 1956 ; 1957 return 0; 1958 } 1959 _ACEOF 1960 if ac_fn_c_try_compile "$LINENO"; then : 1961 eval "$3=yes" 1962 else 1963 eval "$3=no" 1964 fi 1965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1966 fi 1967 eval ac_res=\$$3 1968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1969 $as_echo "$ac_res" >&6; } 1970 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1971 1972 } # ac_fn_c_check_decl 1973 cat >config.log <<_ACEOF 1974 This file contains any messages produced by compilers while 1975 running configure, to aid debugging if configure makes a mistake. 1976 1977 It was created by libXcursor $as_me 1.2.0, which was 1978 generated by GNU Autoconf 2.69. Invocation command line was 1979 1980 $ $0 $@ 1981 1982 _ACEOF 1983 exec 5>>config.log 1984 { 1985 cat <<_ASUNAME 1986 ## --------- ## 1987 ## Platform. ## 1988 ## --------- ## 1989 1990 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1991 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1992 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1993 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1994 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1995 1996 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1997 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1998 1999 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2000 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2001 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2002 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2003 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2004 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2005 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2006 2007 _ASUNAME 2008 2009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2010 for as_dir in $PATH 2011 do 2012 IFS=$as_save_IFS 2013 test -z "$as_dir" && as_dir=. 2014 $as_echo "PATH: $as_dir" 2015 done 2016 IFS=$as_save_IFS 2017 2018 } >&5 2019 2020 cat >&5 <<_ACEOF 2021 2022 2023 ## ----------- ## 2024 ## Core tests. ## 2025 ## ----------- ## 2026 2027 _ACEOF 2028 2029 2030 # Keep a trace of the command line. 2031 # Strip out --no-create and --no-recursion so they do not pile up. 2032 # Strip out --silent because we don't want to record it for future runs. 2033 # Also quote any args containing shell meta-characters. 2034 # Make two passes to allow for proper duplicate-argument suppression. 2035 ac_configure_args= 2036 ac_configure_args0= 2037 ac_configure_args1= 2038 ac_must_keep_next=false 2039 for ac_pass in 1 2 2040 do 2041 for ac_arg 2042 do 2043 case $ac_arg in 2044 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2046 | -silent | --silent | --silen | --sile | --sil) 2047 continue ;; 2048 *\'*) 2049 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2050 esac 2051 case $ac_pass in 2052 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2053 2) 2054 as_fn_append ac_configure_args1 " '$ac_arg'" 2055 if test $ac_must_keep_next = true; then 2056 ac_must_keep_next=false # Got value, back to normal. 2057 else 2058 case $ac_arg in 2059 *=* | --config-cache | -C | -disable-* | --disable-* \ 2060 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2061 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2062 | -with-* | --with-* | -without-* | --without-* | --x) 2063 case "$ac_configure_args0 " in 2064 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2065 esac 2066 ;; 2067 -* ) ac_must_keep_next=true ;; 2068 esac 2069 fi 2070 as_fn_append ac_configure_args " '$ac_arg'" 2071 ;; 2072 esac 2073 done 2074 done 2075 { ac_configure_args0=; unset ac_configure_args0;} 2076 { ac_configure_args1=; unset ac_configure_args1;} 2077 2078 # When interrupted or exit'd, cleanup temporary files, and complete 2079 # config.log. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2313 fi 2314 ## -------------------- ## 2315 ## Main body of script. ## 2316 ## -------------------- ## 2317 2318 ac_ext=c 2319 ac_cpp='$CPP $CPPFLAGS' 2320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2322 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2323 2324 2325 2326 ac_config_headers="$ac_config_headers config.h include/X11/Xcursor/Xcursor.h" 2327 2328 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2329 # Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) 2330 # to avoid autoconf errors. 2331 ac_aux_dir= 2332 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2333 if test -f "$ac_dir/install-sh"; then 2334 ac_aux_dir=$ac_dir 2335 ac_install_sh="$ac_aux_dir/install-sh -c" 2336 break 2337 elif test -f "$ac_dir/install.sh"; then 2338 ac_aux_dir=$ac_dir 2339 ac_install_sh="$ac_aux_dir/install.sh -c" 2340 break 2341 elif test -f "$ac_dir/shtool"; then 2342 ac_aux_dir=$ac_dir 2343 ac_install_sh="$ac_aux_dir/shtool install -c" 2344 break 2345 fi 2346 done 2347 if test -z "$ac_aux_dir"; then 2348 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2349 fi 2350 2351 # These three variables are undocumented and unsupported, 2352 # and are intended to be withdrawn in a future Autoconf release. 2353 # They can cause serious problems if a builder's source tree is in a directory 2354 # whose full name contains unusual characters. 2355 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2356 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2357 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2358 2359 2360 # Expand $ac_aux_dir to an absolute path. 2361 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2362 2363 ac_ext=c 2364 ac_cpp='$CPP $CPPFLAGS' 2365 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2366 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2367 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2368 if test -n "$ac_tool_prefix"; then 2369 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2370 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2372 $as_echo_n "checking for $ac_word... " >&6; } 2373 if ${ac_cv_prog_CC+:} false; then : 2374 $as_echo_n "(cached) " >&6 2375 else 2376 if test -n "$CC"; then 2377 ac_cv_prog_CC="$CC" # Let the user override the test. 2378 else 2379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2380 for as_dir in $PATH 2381 do 2382 IFS=$as_save_IFS 2383 test -z "$as_dir" && as_dir=. 2384 for ac_exec_ext in '' $ac_executable_extensions; do 2385 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2386 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2388 break 2 2389 fi 2390 done 2391 done 2392 IFS=$as_save_IFS 2393 2394 fi 2395 fi 2396 CC=$ac_cv_prog_CC 2397 if test -n "$CC"; then 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2399 $as_echo "$CC" >&6; } 2400 else 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2402 $as_echo "no" >&6; } 2403 fi 2404 2405 2406 fi 2407 if test -z "$ac_cv_prog_CC"; then 2408 ac_ct_CC=$CC 2409 # Extract the first word of "gcc", so it can be a program name with args. 2410 set dummy gcc; ac_word=$2 2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2412 $as_echo_n "checking for $ac_word... " >&6; } 2413 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2414 $as_echo_n "(cached) " >&6 2415 else 2416 if test -n "$ac_ct_CC"; then 2417 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2418 else 2419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2420 for as_dir in $PATH 2421 do 2422 IFS=$as_save_IFS 2423 test -z "$as_dir" && as_dir=. 2424 for ac_exec_ext in '' $ac_executable_extensions; do 2425 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2426 ac_cv_prog_ac_ct_CC="gcc" 2427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2428 break 2 2429 fi 2430 done 2431 done 2432 IFS=$as_save_IFS 2433 2434 fi 2435 fi 2436 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2437 if test -n "$ac_ct_CC"; then 2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2439 $as_echo "$ac_ct_CC" >&6; } 2440 else 2441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2442 $as_echo "no" >&6; } 2443 fi 2444 2445 if test "x$ac_ct_CC" = x; then 2446 CC="" 2447 else 2448 case $cross_compiling:$ac_tool_warned in 2449 yes:) 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2452 ac_tool_warned=yes ;; 2453 esac 2454 CC=$ac_ct_CC 2455 fi 2456 else 2457 CC="$ac_cv_prog_CC" 2458 fi 2459 2460 if test -z "$CC"; then 2461 if test -n "$ac_tool_prefix"; then 2462 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2463 set dummy ${ac_tool_prefix}cc; ac_word=$2 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2465 $as_echo_n "checking for $ac_word... " >&6; } 2466 if ${ac_cv_prog_CC+:} false; then : 2467 $as_echo_n "(cached) " >&6 2468 else 2469 if test -n "$CC"; then 2470 ac_cv_prog_CC="$CC" # Let the user override the test. 2471 else 2472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2473 for as_dir in $PATH 2474 do 2475 IFS=$as_save_IFS 2476 test -z "$as_dir" && as_dir=. 2477 for ac_exec_ext in '' $ac_executable_extensions; do 2478 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2479 ac_cv_prog_CC="${ac_tool_prefix}cc" 2480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2481 break 2 2482 fi 2483 done 2484 done 2485 IFS=$as_save_IFS 2486 2487 fi 2488 fi 2489 CC=$ac_cv_prog_CC 2490 if test -n "$CC"; then 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2492 $as_echo "$CC" >&6; } 2493 else 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2495 $as_echo "no" >&6; } 2496 fi 2497 2498 2499 fi 2500 fi 2501 if test -z "$CC"; then 2502 # Extract the first word of "cc", so it can be a program name with args. 2503 set dummy cc; ac_word=$2 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2505 $as_echo_n "checking for $ac_word... " >&6; } 2506 if ${ac_cv_prog_CC+:} false; then : 2507 $as_echo_n "(cached) " >&6 2508 else 2509 if test -n "$CC"; then 2510 ac_cv_prog_CC="$CC" # Let the user override the test. 2511 else 2512 ac_prog_rejected=no 2513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2514 for as_dir in $PATH 2515 do 2516 IFS=$as_save_IFS 2517 test -z "$as_dir" && as_dir=. 2518 for ac_exec_ext in '' $ac_executable_extensions; do 2519 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2520 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2521 ac_prog_rejected=yes 2522 continue 2523 fi 2524 ac_cv_prog_CC="cc" 2525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2526 break 2 2527 fi 2528 done 2529 done 2530 IFS=$as_save_IFS 2531 2532 if test $ac_prog_rejected = yes; then 2533 # We found a bogon in the path, so make sure we never use it. 2534 set dummy $ac_cv_prog_CC 2535 shift 2536 if test $# != 0; then 2537 # We chose a different compiler from the bogus one. 2538 # However, it has the same basename, so the bogon will be chosen 2539 # first if we set CC to just the basename; use the full file name. 2540 shift 2541 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2542 fi 2543 fi 2544 fi 2545 fi 2546 CC=$ac_cv_prog_CC 2547 if test -n "$CC"; then 2548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2549 $as_echo "$CC" >&6; } 2550 else 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2552 $as_echo "no" >&6; } 2553 fi 2554 2555 2556 fi 2557 if test -z "$CC"; then 2558 if test -n "$ac_tool_prefix"; then 2559 for ac_prog in cl.exe 2560 do 2561 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2562 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2564 $as_echo_n "checking for $ac_word... " >&6; } 2565 if ${ac_cv_prog_CC+:} false; then : 2566 $as_echo_n "(cached) " >&6 2567 else 2568 if test -n "$CC"; then 2569 ac_cv_prog_CC="$CC" # Let the user override the test. 2570 else 2571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2572 for as_dir in $PATH 2573 do 2574 IFS=$as_save_IFS 2575 test -z "$as_dir" && as_dir=. 2576 for ac_exec_ext in '' $ac_executable_extensions; do 2577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2578 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2580 break 2 2581 fi 2582 done 2583 done 2584 IFS=$as_save_IFS 2585 2586 fi 2587 fi 2588 CC=$ac_cv_prog_CC 2589 if test -n "$CC"; then 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2591 $as_echo "$CC" >&6; } 2592 else 2593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2594 $as_echo "no" >&6; } 2595 fi 2596 2597 2598 test -n "$CC" && break 2599 done 2600 fi 2601 if test -z "$CC"; then 2602 ac_ct_CC=$CC 2603 for ac_prog in cl.exe 2604 do 2605 # Extract the first word of "$ac_prog", so it can be a program name with args. 2606 set dummy $ac_prog; ac_word=$2 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2608 $as_echo_n "checking for $ac_word... " >&6; } 2609 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2610 $as_echo_n "(cached) " >&6 2611 else 2612 if test -n "$ac_ct_CC"; then 2613 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2614 else 2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2616 for as_dir in $PATH 2617 do 2618 IFS=$as_save_IFS 2619 test -z "$as_dir" && as_dir=. 2620 for ac_exec_ext in '' $ac_executable_extensions; do 2621 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2622 ac_cv_prog_ac_ct_CC="$ac_prog" 2623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2624 break 2 2625 fi 2626 done 2627 done 2628 IFS=$as_save_IFS 2629 2630 fi 2631 fi 2632 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2633 if test -n "$ac_ct_CC"; then 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2635 $as_echo "$ac_ct_CC" >&6; } 2636 else 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2638 $as_echo "no" >&6; } 2639 fi 2640 2641 2642 test -n "$ac_ct_CC" && break 2643 done 2644 2645 if test "x$ac_ct_CC" = x; then 2646 CC="" 2647 else 2648 case $cross_compiling:$ac_tool_warned in 2649 yes:) 2650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2652 ac_tool_warned=yes ;; 2653 esac 2654 CC=$ac_ct_CC 2655 fi 2656 fi 2657 2658 fi 2659 2660 2661 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2663 as_fn_error $? "no acceptable C compiler found in \$PATH 2664 See \`config.log' for more details" "$LINENO" 5; } 2665 2666 # Provide some information about the compiler. 2667 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2668 set X $ac_compile 2669 ac_compiler=$2 2670 for ac_option in --version -v -V -qversion; do 2671 { { ac_try="$ac_compiler $ac_option >&5" 2672 case "(($ac_try" in 2673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2674 *) ac_try_echo=$ac_try;; 2675 esac 2676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2677 $as_echo "$ac_try_echo"; } >&5 2678 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2679 ac_status=$? 2680 if test -s conftest.err; then 2681 sed '10a\ 2682 ... rest of stderr output deleted ... 2683 10q' conftest.err >conftest.er1 2684 cat conftest.er1 >&5 2685 fi 2686 rm -f conftest.er1 conftest.err 2687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2688 test $ac_status = 0; } 2689 done 2690 2691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2692 /* end confdefs.h. */ 2693 2694 int 2695 main () 2696 { 2697 2698 ; 2699 return 0; 2700 } 2701 _ACEOF 2702 ac_clean_files_save=$ac_clean_files 2703 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2704 # Try to create an executable without -o first, disregard a.out. 2705 # It will help us diagnose broken compilers, and finding out an intuition 2706 # of exeext. 2707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2708 $as_echo_n "checking whether the C compiler works... " >&6; } 2709 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2710 2711 # The possible output files: 2712 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2713 2714 ac_rmfiles= 2715 for ac_file in $ac_files 2716 do 2717 case $ac_file in 2718 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2719 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2720 esac 2721 done 2722 rm -f $ac_rmfiles 2723 2724 if { { ac_try="$ac_link_default" 2725 case "(($ac_try" in 2726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2727 *) ac_try_echo=$ac_try;; 2728 esac 2729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2730 $as_echo "$ac_try_echo"; } >&5 2731 (eval "$ac_link_default") 2>&5 2732 ac_status=$? 2733 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2734 test $ac_status = 0; }; then : 2735 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2736 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2737 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2738 # so that the user can short-circuit this test for compilers unknown to 2739 # Autoconf. 2740 for ac_file in $ac_files '' 2741 do 2742 test -f "$ac_file" || continue 2743 case $ac_file in 2744 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2745 ;; 2746 [ab].out ) 2747 # We found the default executable, but exeext='' is most 2748 # certainly right. 2749 break;; 2750 *.* ) 2751 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2752 then :; else 2753 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2754 fi 2755 # We set ac_cv_exeext here because the later test for it is not 2756 # safe: cross compilers may not add the suffix if given an `-o' 2757 # argument, so we may need to know it at that point already. 2758 # Even if this section looks crufty: it has the advantage of 2759 # actually working. 2760 break;; 2761 * ) 2762 break;; 2763 esac 2764 done 2765 test "$ac_cv_exeext" = no && ac_cv_exeext= 2766 2767 else 2768 ac_file='' 2769 fi 2770 if test -z "$ac_file"; then : 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2772 $as_echo "no" >&6; } 2773 $as_echo "$as_me: failed program was:" >&5 2774 sed 's/^/| /' conftest.$ac_ext >&5 2775 2776 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2777 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2778 as_fn_error 77 "C compiler cannot create executables 2779 See \`config.log' for more details" "$LINENO" 5; } 2780 else 2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2782 $as_echo "yes" >&6; } 2783 fi 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2785 $as_echo_n "checking for C compiler default output file name... " >&6; } 2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2787 $as_echo "$ac_file" >&6; } 2788 ac_exeext=$ac_cv_exeext 2789 2790 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2791 ac_clean_files=$ac_clean_files_save 2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2793 $as_echo_n "checking for suffix of executables... " >&6; } 2794 if { { ac_try="$ac_link" 2795 case "(($ac_try" in 2796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2797 *) ac_try_echo=$ac_try;; 2798 esac 2799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2800 $as_echo "$ac_try_echo"; } >&5 2801 (eval "$ac_link") 2>&5 2802 ac_status=$? 2803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2804 test $ac_status = 0; }; then : 2805 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2806 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2807 # work properly (i.e., refer to `conftest.exe'), while it won't with 2808 # `rm'. 2809 for ac_file in conftest.exe conftest conftest.*; do 2810 test -f "$ac_file" || continue 2811 case $ac_file in 2812 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2813 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2814 break;; 2815 * ) break;; 2816 esac 2817 done 2818 else 2819 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2820 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2821 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2822 See \`config.log' for more details" "$LINENO" 5; } 2823 fi 2824 rm -f conftest conftest$ac_cv_exeext 2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2826 $as_echo "$ac_cv_exeext" >&6; } 2827 2828 rm -f conftest.$ac_ext 2829 EXEEXT=$ac_cv_exeext 2830 ac_exeext=$EXEEXT 2831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2832 /* end confdefs.h. */ 2833 #include <stdio.h> 2834 int 2835 main () 2836 { 2837 FILE *f = fopen ("conftest.out", "w"); 2838 return ferror (f) || fclose (f) != 0; 2839 2840 ; 2841 return 0; 2842 } 2843 _ACEOF 2844 ac_clean_files="$ac_clean_files conftest.out" 2845 # Check that the compiler produces executables we can run. If not, either 2846 # the compiler is broken, or we cross compile. 2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2848 $as_echo_n "checking whether we are cross compiling... " >&6; } 2849 if test "$cross_compiling" != yes; then 2850 { { ac_try="$ac_link" 2851 case "(($ac_try" in 2852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2853 *) ac_try_echo=$ac_try;; 2854 esac 2855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2856 $as_echo "$ac_try_echo"; } >&5 2857 (eval "$ac_link") 2>&5 2858 ac_status=$? 2859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2860 test $ac_status = 0; } 2861 if { ac_try='./conftest$ac_cv_exeext' 2862 { { case "(($ac_try" in 2863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2864 *) ac_try_echo=$ac_try;; 2865 esac 2866 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2867 $as_echo "$ac_try_echo"; } >&5 2868 (eval "$ac_try") 2>&5 2869 ac_status=$? 2870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2871 test $ac_status = 0; }; }; then 2872 cross_compiling=no 2873 else 2874 if test "$cross_compiling" = maybe; then 2875 cross_compiling=yes 2876 else 2877 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2878 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2879 as_fn_error $? "cannot run C compiled programs. 2880 If you meant to cross compile, use \`--host'. 2881 See \`config.log' for more details" "$LINENO" 5; } 2882 fi 2883 fi 2884 fi 2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2886 $as_echo "$cross_compiling" >&6; } 2887 2888 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2889 ac_clean_files=$ac_clean_files_save 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2891 $as_echo_n "checking for suffix of object files... " >&6; } 2892 if ${ac_cv_objext+:} false; then : 2893 $as_echo_n "(cached) " >&6 2894 else 2895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2896 /* end confdefs.h. */ 2897 2898 int 2899 main () 2900 { 2901 2902 ; 2903 return 0; 2904 } 2905 _ACEOF 2906 rm -f conftest.o conftest.obj 2907 if { { ac_try="$ac_compile" 2908 case "(($ac_try" in 2909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2910 *) ac_try_echo=$ac_try;; 2911 esac 2912 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2913 $as_echo "$ac_try_echo"; } >&5 2914 (eval "$ac_compile") 2>&5 2915 ac_status=$? 2916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2917 test $ac_status = 0; }; then : 2918 for ac_file in conftest.o conftest.obj conftest.*; do 2919 test -f "$ac_file" || continue; 2920 case $ac_file in 2921 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2922 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2923 break;; 2924 esac 2925 done 2926 else 2927 $as_echo "$as_me: failed program was:" >&5 2928 sed 's/^/| /' conftest.$ac_ext >&5 2929 2930 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2931 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2932 as_fn_error $? "cannot compute suffix of object files: cannot compile 2933 See \`config.log' for more details" "$LINENO" 5; } 2934 fi 2935 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2936 fi 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2938 $as_echo "$ac_cv_objext" >&6; } 2939 OBJEXT=$ac_cv_objext 2940 ac_objext=$OBJEXT 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2942 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2943 if ${ac_cv_c_compiler_gnu+:} false; then : 2944 $as_echo_n "(cached) " >&6 2945 else 2946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2947 /* end confdefs.h. */ 2948 2949 int 2950 main () 2951 { 2952 #ifndef __GNUC__ 2953 choke me 2954 #endif 2955 2956 ; 2957 return 0; 2958 } 2959 _ACEOF 2960 if ac_fn_c_try_compile "$LINENO"; then : 2961 ac_compiler_gnu=yes 2962 else 2963 ac_compiler_gnu=no 2964 fi 2965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2966 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2967 2968 fi 2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2970 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2971 if test $ac_compiler_gnu = yes; then 2972 GCC=yes 2973 else 2974 GCC= 2975 fi 2976 ac_test_CFLAGS=${CFLAGS+set} 2977 ac_save_CFLAGS=$CFLAGS 2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2979 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2980 if ${ac_cv_prog_cc_g+:} false; then : 2981 $as_echo_n "(cached) " >&6 2982 else 2983 ac_save_c_werror_flag=$ac_c_werror_flag 2984 ac_c_werror_flag=yes 2985 ac_cv_prog_cc_g=no 2986 CFLAGS="-g" 2987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2988 /* end confdefs.h. */ 2989 2990 int 2991 main () 2992 { 2993 2994 ; 2995 return 0; 2996 } 2997 _ACEOF 2998 if ac_fn_c_try_compile "$LINENO"; then : 2999 ac_cv_prog_cc_g=yes 3000 else 3001 CFLAGS="" 3002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3003 /* end confdefs.h. */ 3004 3005 int 3006 main () 3007 { 3008 3009 ; 3010 return 0; 3011 } 3012 _ACEOF 3013 if ac_fn_c_try_compile "$LINENO"; then : 3014 3015 else 3016 ac_c_werror_flag=$ac_save_c_werror_flag 3017 CFLAGS="-g" 3018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3019 /* end confdefs.h. */ 3020 3021 int 3022 main () 3023 { 3024 3025 ; 3026 return 0; 3027 } 3028 _ACEOF 3029 if ac_fn_c_try_compile "$LINENO"; then : 3030 ac_cv_prog_cc_g=yes 3031 fi 3032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3033 fi 3034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3035 fi 3036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3037 ac_c_werror_flag=$ac_save_c_werror_flag 3038 fi 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3040 $as_echo "$ac_cv_prog_cc_g" >&6; } 3041 if test "$ac_test_CFLAGS" = set; then 3042 CFLAGS=$ac_save_CFLAGS 3043 elif test $ac_cv_prog_cc_g = yes; then 3044 if test "$GCC" = yes; then 3045 CFLAGS="-g -O2" 3046 else 3047 CFLAGS="-g" 3048 fi 3049 else 3050 if test "$GCC" = yes; then 3051 CFLAGS="-O2" 3052 else 3053 CFLAGS= 3054 fi 3055 fi 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3057 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3058 if ${ac_cv_prog_cc_c89+:} false; then : 3059 $as_echo_n "(cached) " >&6 3060 else 3061 ac_cv_prog_cc_c89=no 3062 ac_save_CC=$CC 3063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3064 /* end confdefs.h. */ 3065 #include <stdarg.h> 3066 #include <stdio.h> 3067 struct stat; 3068 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3069 struct buf { int x; }; 3070 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3071 static char *e (p, i) 3072 char **p; 3073 int i; 3074 { 3075 return p[i]; 3076 } 3077 static char *f (char * (*g) (char **, int), char **p, ...) 3078 { 3079 char *s; 3080 va_list v; 3081 va_start (v,p); 3082 s = g (p, va_arg (v,int)); 3083 va_end (v); 3084 return s; 3085 } 3086 3087 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3088 function prototypes and stuff, but not '\xHH' hex character constants. 3089 These don't provoke an error unfortunately, instead are silently treated 3090 as 'x'. The following induces an error, until -std is added to get 3091 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3092 array size at least. It's necessary to write '\x00'==0 to get something 3093 that's true only with -std. */ 3094 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3095 3096 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3097 inside strings and character constants. */ 3098 #define FOO(x) 'x' 3099 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3100 3101 int test (int i, double x); 3102 struct s1 {int (*f) (int a);}; 3103 struct s2 {int (*f) (double a);}; 3104 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3105 int argc; 3106 char **argv; 3107 int 3108 main () 3109 { 3110 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3111 ; 3112 return 0; 3113 } 3114 _ACEOF 3115 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3116 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3117 do 3118 CC="$ac_save_CC $ac_arg" 3119 if ac_fn_c_try_compile "$LINENO"; then : 3120 ac_cv_prog_cc_c89=$ac_arg 3121 fi 3122 rm -f core conftest.err conftest.$ac_objext 3123 test "x$ac_cv_prog_cc_c89" != "xno" && break 3124 done 3125 rm -f conftest.$ac_ext 3126 CC=$ac_save_CC 3127 3128 fi 3129 # AC_CACHE_VAL 3130 case "x$ac_cv_prog_cc_c89" in 3131 x) 3132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3133 $as_echo "none needed" >&6; } ;; 3134 xno) 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3136 $as_echo "unsupported" >&6; } ;; 3137 *) 3138 CC="$CC $ac_cv_prog_cc_c89" 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3140 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3141 esac 3142 if test "x$ac_cv_prog_cc_c89" != xno; then : 3143 3144 fi 3145 3146 ac_ext=c 3147 ac_cpp='$CPP $CPPFLAGS' 3148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3150 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3151 3152 ac_ext=c 3153 ac_cpp='$CPP $CPPFLAGS' 3154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3156 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3158 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3159 if ${am_cv_prog_cc_c_o+:} false; then : 3160 $as_echo_n "(cached) " >&6 3161 else 3162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3163 /* end confdefs.h. */ 3164 3165 int 3166 main () 3167 { 3168 3169 ; 3170 return 0; 3171 } 3172 _ACEOF 3173 # Make sure it works both with $CC and with simple cc. 3174 # Following AC_PROG_CC_C_O, we do the test twice because some 3175 # compilers refuse to overwrite an existing .o file with -o, 3176 # though they will create one. 3177 am_cv_prog_cc_c_o=yes 3178 for am_i in 1 2; do 3179 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3180 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3181 ac_status=$? 3182 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3183 (exit $ac_status); } \ 3184 && test -f conftest2.$ac_objext; then 3185 : OK 3186 else 3187 am_cv_prog_cc_c_o=no 3188 break 3189 fi 3190 done 3191 rm -f core conftest* 3192 unset am_i 3193 fi 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3195 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3196 if test "$am_cv_prog_cc_c_o" != yes; then 3197 # Losing compiler, so override with the script. 3198 # FIXME: It is wrong to rewrite CC. 3199 # But if we don't then we get into trouble of one sort or another. 3200 # A longer-term fix would be to have automake use am__CC in this case, 3201 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3202 CC="$am_aux_dir/compile $CC" 3203 fi 3204 ac_ext=c 3205 ac_cpp='$CPP $CPPFLAGS' 3206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3208 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3209 3210 3211 3212 ac_ext=c 3213 ac_cpp='$CPP $CPPFLAGS' 3214 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3215 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3216 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3218 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3219 # On Suns, sometimes $CPP names a directory. 3220 if test -n "$CPP" && test -d "$CPP"; then 3221 CPP= 3222 fi 3223 if test -z "$CPP"; then 3224 if ${ac_cv_prog_CPP+:} false; then : 3225 $as_echo_n "(cached) " >&6 3226 else 3227 # Double quotes because CPP needs to be expanded 3228 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3229 do 3230 ac_preproc_ok=false 3231 for ac_c_preproc_warn_flag in '' yes 3232 do 3233 # Use a header file that comes with gcc, so configuring glibc 3234 # with a fresh cross-compiler works. 3235 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3236 # <limits.h> exists even on freestanding compilers. 3237 # On the NeXT, cc -E runs the code through the compiler's parser, 3238 # not just through cpp. "Syntax error" is here to catch this case. 3239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3240 /* end confdefs.h. */ 3241 #ifdef __STDC__ 3242 # include <limits.h> 3243 #else 3244 # include <assert.h> 3245 #endif 3246 Syntax error 3247 _ACEOF 3248 if ac_fn_c_try_cpp "$LINENO"; then : 3249 3250 else 3251 # Broken: fails on valid input. 3252 continue 3253 fi 3254 rm -f conftest.err conftest.i conftest.$ac_ext 3255 3256 # OK, works on sane cases. Now check whether nonexistent headers 3257 # can be detected and how. 3258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3259 /* end confdefs.h. */ 3260 #include <ac_nonexistent.h> 3261 _ACEOF 3262 if ac_fn_c_try_cpp "$LINENO"; then : 3263 # Broken: success on invalid input. 3264 continue 3265 else 3266 # Passes both tests. 3267 ac_preproc_ok=: 3268 break 3269 fi 3270 rm -f conftest.err conftest.i conftest.$ac_ext 3271 3272 done 3273 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3274 rm -f conftest.i conftest.err conftest.$ac_ext 3275 if $ac_preproc_ok; then : 3276 break 3277 fi 3278 3279 done 3280 ac_cv_prog_CPP=$CPP 3281 3282 fi 3283 CPP=$ac_cv_prog_CPP 3284 else 3285 ac_cv_prog_CPP=$CPP 3286 fi 3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3288 $as_echo "$CPP" >&6; } 3289 ac_preproc_ok=false 3290 for ac_c_preproc_warn_flag in '' yes 3291 do 3292 # Use a header file that comes with gcc, so configuring glibc 3293 # with a fresh cross-compiler works. 3294 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3295 # <limits.h> exists even on freestanding compilers. 3296 # On the NeXT, cc -E runs the code through the compiler's parser, 3297 # not just through cpp. "Syntax error" is here to catch this case. 3298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3299 /* end confdefs.h. */ 3300 #ifdef __STDC__ 3301 # include <limits.h> 3302 #else 3303 # include <assert.h> 3304 #endif 3305 Syntax error 3306 _ACEOF 3307 if ac_fn_c_try_cpp "$LINENO"; then : 3308 3309 else 3310 # Broken: fails on valid input. 3311 continue 3312 fi 3313 rm -f conftest.err conftest.i conftest.$ac_ext 3314 3315 # OK, works on sane cases. Now check whether nonexistent headers 3316 # can be detected and how. 3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318 /* end confdefs.h. */ 3319 #include <ac_nonexistent.h> 3320 _ACEOF 3321 if ac_fn_c_try_cpp "$LINENO"; then : 3322 # Broken: success on invalid input. 3323 continue 3324 else 3325 # Passes both tests. 3326 ac_preproc_ok=: 3327 break 3328 fi 3329 rm -f conftest.err conftest.i conftest.$ac_ext 3330 3331 done 3332 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3333 rm -f conftest.i conftest.err conftest.$ac_ext 3334 if $ac_preproc_ok; then : 3335 3336 else 3337 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3339 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3340 See \`config.log' for more details" "$LINENO" 5; } 3341 fi 3342 3343 ac_ext=c 3344 ac_cpp='$CPP $CPPFLAGS' 3345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3347 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3348 3349 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3351 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3352 if ${ac_cv_path_GREP+:} false; then : 3353 $as_echo_n "(cached) " >&6 3354 else 3355 if test -z "$GREP"; then 3356 ac_path_GREP_found=false 3357 # Loop through the user's path and test for each of PROGNAME-LIST 3358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3359 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3360 do 3361 IFS=$as_save_IFS 3362 test -z "$as_dir" && as_dir=. 3363 for ac_prog in grep ggrep; do 3364 for ac_exec_ext in '' $ac_executable_extensions; do 3365 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3366 as_fn_executable_p "$ac_path_GREP" || continue 3367 # Check for GNU ac_path_GREP and select it if it is found. 3368 # Check for GNU $ac_path_GREP 3369 case `"$ac_path_GREP" --version 2>&1` in 3370 *GNU*) 3371 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3372 *) 3373 ac_count=0 3374 $as_echo_n 0123456789 >"conftest.in" 3375 while : 3376 do 3377 cat "conftest.in" "conftest.in" >"conftest.tmp" 3378 mv "conftest.tmp" "conftest.in" 3379 cp "conftest.in" "conftest.nl" 3380 $as_echo 'GREP' >> "conftest.nl" 3381 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3382 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3383 as_fn_arith $ac_count + 1 && ac_count=$as_val 3384 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3385 # Best one so far, save it but keep looking for a better one 3386 ac_cv_path_GREP="$ac_path_GREP" 3387 ac_path_GREP_max=$ac_count 3388 fi 3389 # 10*(2^10) chars as input seems more than enough 3390 test $ac_count -gt 10 && break 3391 done 3392 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3393 esac 3394 3395 $ac_path_GREP_found && break 3 3396 done 3397 done 3398 done 3399 IFS=$as_save_IFS 3400 if test -z "$ac_cv_path_GREP"; then 3401 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3402 fi 3403 else 3404 ac_cv_path_GREP=$GREP 3405 fi 3406 3407 fi 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3409 $as_echo "$ac_cv_path_GREP" >&6; } 3410 GREP="$ac_cv_path_GREP" 3411 3412 3413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3414 $as_echo_n "checking for egrep... " >&6; } 3415 if ${ac_cv_path_EGREP+:} false; then : 3416 $as_echo_n "(cached) " >&6 3417 else 3418 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3419 then ac_cv_path_EGREP="$GREP -E" 3420 else 3421 if test -z "$EGREP"; then 3422 ac_path_EGREP_found=false 3423 # Loop through the user's path and test for each of PROGNAME-LIST 3424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3425 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3426 do 3427 IFS=$as_save_IFS 3428 test -z "$as_dir" && as_dir=. 3429 for ac_prog in egrep; do 3430 for ac_exec_ext in '' $ac_executable_extensions; do 3431 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3432 as_fn_executable_p "$ac_path_EGREP" || continue 3433 # Check for GNU ac_path_EGREP and select it if it is found. 3434 # Check for GNU $ac_path_EGREP 3435 case `"$ac_path_EGREP" --version 2>&1` in 3436 *GNU*) 3437 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3438 *) 3439 ac_count=0 3440 $as_echo_n 0123456789 >"conftest.in" 3441 while : 3442 do 3443 cat "conftest.in" "conftest.in" >"conftest.tmp" 3444 mv "conftest.tmp" "conftest.in" 3445 cp "conftest.in" "conftest.nl" 3446 $as_echo 'EGREP' >> "conftest.nl" 3447 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3448 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3449 as_fn_arith $ac_count + 1 && ac_count=$as_val 3450 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3451 # Best one so far, save it but keep looking for a better one 3452 ac_cv_path_EGREP="$ac_path_EGREP" 3453 ac_path_EGREP_max=$ac_count 3454 fi 3455 # 10*(2^10) chars as input seems more than enough 3456 test $ac_count -gt 10 && break 3457 done 3458 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3459 esac 3460 3461 $ac_path_EGREP_found && break 3 3462 done 3463 done 3464 done 3465 IFS=$as_save_IFS 3466 if test -z "$ac_cv_path_EGREP"; then 3467 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3468 fi 3469 else 3470 ac_cv_path_EGREP=$EGREP 3471 fi 3472 3473 fi 3474 fi 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3476 $as_echo "$ac_cv_path_EGREP" >&6; } 3477 EGREP="$ac_cv_path_EGREP" 3478 3479 3480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3481 $as_echo_n "checking for ANSI C header files... " >&6; } 3482 if ${ac_cv_header_stdc+:} false; then : 3483 $as_echo_n "(cached) " >&6 3484 else 3485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3486 /* end confdefs.h. */ 3487 #include <stdlib.h> 3488 #include <stdarg.h> 3489 #include <string.h> 3490 #include <float.h> 3491 3492 int 3493 main () 3494 { 3495 3496 ; 3497 return 0; 3498 } 3499 _ACEOF 3500 if ac_fn_c_try_compile "$LINENO"; then : 3501 ac_cv_header_stdc=yes 3502 else 3503 ac_cv_header_stdc=no 3504 fi 3505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3506 3507 if test $ac_cv_header_stdc = yes; then 3508 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3510 /* end confdefs.h. */ 3511 #include <string.h> 3512 3513 _ACEOF 3514 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3515 $EGREP "memchr" >/dev/null 2>&1; then : 3516 3517 else 3518 ac_cv_header_stdc=no 3519 fi 3520 rm -f conftest* 3521 3522 fi 3523 3524 if test $ac_cv_header_stdc = yes; then 3525 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3527 /* end confdefs.h. */ 3528 #include <stdlib.h> 3529 3530 _ACEOF 3531 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3532 $EGREP "free" >/dev/null 2>&1; then : 3533 3534 else 3535 ac_cv_header_stdc=no 3536 fi 3537 rm -f conftest* 3538 3539 fi 3540 3541 if test $ac_cv_header_stdc = yes; then 3542 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3543 if test "$cross_compiling" = yes; then : 3544 : 3545 else 3546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3547 /* end confdefs.h. */ 3548 #include <ctype.h> 3549 #include <stdlib.h> 3550 #if ((' ' & 0x0FF) == 0x020) 3551 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3552 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3553 #else 3554 # define ISLOWER(c) \ 3555 (('a' <= (c) && (c) <= 'i') \ 3556 || ('j' <= (c) && (c) <= 'r') \ 3557 || ('s' <= (c) && (c) <= 'z')) 3558 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3559 #endif 3560 3561 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3562 int 3563 main () 3564 { 3565 int i; 3566 for (i = 0; i < 256; i++) 3567 if (XOR (islower (i), ISLOWER (i)) 3568 || toupper (i) != TOUPPER (i)) 3569 return 2; 3570 return 0; 3571 } 3572 _ACEOF 3573 if ac_fn_c_try_run "$LINENO"; then : 3574 3575 else 3576 ac_cv_header_stdc=no 3577 fi 3578 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3579 conftest.$ac_objext conftest.beam conftest.$ac_ext 3580 fi 3581 3582 fi 3583 fi 3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3585 $as_echo "$ac_cv_header_stdc" >&6; } 3586 if test $ac_cv_header_stdc = yes; then 3587 3588 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3589 3590 fi 3591 3592 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3593 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3594 inttypes.h stdint.h unistd.h 3595 do : 3596 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3597 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3598 " 3599 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3600 cat >>confdefs.h <<_ACEOF 3601 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3602 _ACEOF 3603 3604 fi 3605 3606 done 3607 3608 3609 3610 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3611 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3612 MINIX=yes 3613 else 3614 MINIX= 3615 fi 3616 3617 3618 if test "$MINIX" = yes; then 3619 3620 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3621 3622 3623 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3624 3625 3626 $as_echo "#define _MINIX 1" >>confdefs.h 3627 3628 fi 3629 3630 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3632 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3633 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3634 $as_echo_n "(cached) " >&6 3635 else 3636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3637 /* end confdefs.h. */ 3638 3639 # define __EXTENSIONS__ 1 3640 $ac_includes_default 3641 int 3642 main () 3643 { 3644 3645 ; 3646 return 0; 3647 } 3648 _ACEOF 3649 if ac_fn_c_try_compile "$LINENO"; then : 3650 ac_cv_safe_to_define___extensions__=yes 3651 else 3652 ac_cv_safe_to_define___extensions__=no 3653 fi 3654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3655 fi 3656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3657 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3658 test $ac_cv_safe_to_define___extensions__ = yes && 3659 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3660 3661 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3662 3663 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3664 3665 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3666 3667 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3668 3669 3670 3671 # Initialize Automake 3672 am__api_version='1.15' 3673 3674 # Find a good install program. We prefer a C program (faster), 3675 # so one script is as good as another. But avoid the broken or 3676 # incompatible versions: 3677 # SysV /etc/install, /usr/sbin/install 3678 # SunOS /usr/etc/install 3679 # IRIX /sbin/install 3680 # AIX /bin/install 3681 # AmigaOS /C/install, which installs bootblocks on floppy discs 3682 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3683 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3684 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3685 # OS/2's system install, which has a completely different semantic 3686 # ./install, which can be erroneously created by make from ./install.sh. 3687 # Reject install programs that cannot install multiple files. 3688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3689 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3690 if test -z "$INSTALL"; then 3691 if ${ac_cv_path_install+:} false; then : 3692 $as_echo_n "(cached) " >&6 3693 else 3694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3695 for as_dir in $PATH 3696 do 3697 IFS=$as_save_IFS 3698 test -z "$as_dir" && as_dir=. 3699 # Account for people who put trailing slashes in PATH elements. 3700 case $as_dir/ in #(( 3701 ./ | .// | /[cC]/* | \ 3702 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3703 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3704 /usr/ucb/* ) ;; 3705 *) 3706 # OSF1 and SCO ODT 3.0 have their own names for install. 3707 # Don't use installbsd from OSF since it installs stuff as root 3708 # by default. 3709 for ac_prog in ginstall scoinst install; do 3710 for ac_exec_ext in '' $ac_executable_extensions; do 3711 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3712 if test $ac_prog = install && 3713 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3714 # AIX install. It has an incompatible calling convention. 3715 : 3716 elif test $ac_prog = install && 3717 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3718 # program-specific install script used by HP pwplus--don't use. 3719 : 3720 else 3721 rm -rf conftest.one conftest.two conftest.dir 3722 echo one > conftest.one 3723 echo two > conftest.two 3724 mkdir conftest.dir 3725 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3726 test -s conftest.one && test -s conftest.two && 3727 test -s conftest.dir/conftest.one && 3728 test -s conftest.dir/conftest.two 3729 then 3730 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3731 break 3 3732 fi 3733 fi 3734 fi 3735 done 3736 done 3737 ;; 3738 esac 3739 3740 done 3741 IFS=$as_save_IFS 3742 3743 rm -rf conftest.one conftest.two conftest.dir 3744 3745 fi 3746 if test "${ac_cv_path_install+set}" = set; then 3747 INSTALL=$ac_cv_path_install 3748 else 3749 # As a last resort, use the slow shell script. Don't cache a 3750 # value for INSTALL within a source directory, because that will 3751 # break other packages using the cache if that directory is 3752 # removed, or if the value is a relative name. 3753 INSTALL=$ac_install_sh 3754 fi 3755 fi 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3757 $as_echo "$INSTALL" >&6; } 3758 3759 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3760 # It thinks the first close brace ends the variable substitution. 3761 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3762 3763 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3764 3765 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3766 3767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3768 $as_echo_n "checking whether build environment is sane... " >&6; } 3769 # Reject unsafe characters in $srcdir or the absolute working directory 3770 # name. Accept space and tab only in the latter. 3771 am_lf=' 3772 ' 3773 case `pwd` in 3774 *[\\\"\#\$\&\'\`$am_lf]*) 3775 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3776 esac 3777 case $srcdir in 3778 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3779 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3780 esac 3781 3782 # Do 'set' in a subshell so we don't clobber the current shell's 3783 # arguments. Must try -L first in case configure is actually a 3784 # symlink; some systems play weird games with the mod time of symlinks 3785 # (eg FreeBSD returns the mod time of the symlink's containing 3786 # directory). 3787 if ( 3788 am_has_slept=no 3789 for am_try in 1 2; do 3790 echo "timestamp, slept: $am_has_slept" > conftest.file 3791 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3792 if test "$*" = "X"; then 3793 # -L didn't work. 3794 set X `ls -t "$srcdir/configure" conftest.file` 3795 fi 3796 if test "$*" != "X $srcdir/configure conftest.file" \ 3797 && test "$*" != "X conftest.file $srcdir/configure"; then 3798 3799 # If neither matched, then we have a broken ls. This can happen 3800 # if, for instance, CONFIG_SHELL is bash and it inherits a 3801 # broken ls alias from the environment. This has actually 3802 # happened. Such a system could not be considered "sane". 3803 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3804 alias in your environment" "$LINENO" 5 3805 fi 3806 if test "$2" = conftest.file || test $am_try -eq 2; then 3807 break 3808 fi 3809 # Just in case. 3810 sleep 1 3811 am_has_slept=yes 3812 done 3813 test "$2" = conftest.file 3814 ) 3815 then 3816 # Ok. 3817 : 3818 else 3819 as_fn_error $? "newly created file is older than distributed files! 3820 Check your system clock" "$LINENO" 5 3821 fi 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3823 $as_echo "yes" >&6; } 3824 # If we didn't sleep, we still need to ensure time stamps of config.status and 3825 # generated files are strictly newer. 3826 am_sleep_pid= 3827 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3828 ( sleep 1 ) & 3829 am_sleep_pid=$! 3830 fi 3831 3832 rm -f conftest.file 3833 3834 test "$program_prefix" != NONE && 3835 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3836 # Use a double $ so make ignores it. 3837 test "$program_suffix" != NONE && 3838 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3839 # Double any \ or $. 3840 # By default was `s,x,x', remove it if useless. 3841 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3842 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3843 3844 if test x"${MISSING+set}" != xset; then 3845 case $am_aux_dir in 3846 *\ * | *\ *) 3847 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3848 *) 3849 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3850 esac 3851 fi 3852 # Use eval to expand $SHELL 3853 if eval "$MISSING --is-lightweight"; then 3854 am_missing_run="$MISSING " 3855 else 3856 am_missing_run= 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3858 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3859 fi 3860 3861 if test x"${install_sh+set}" != xset; then 3862 case $am_aux_dir in 3863 *\ * | *\ *) 3864 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3865 *) 3866 install_sh="\${SHELL} $am_aux_dir/install-sh" 3867 esac 3868 fi 3869 3870 # Installed binaries are usually stripped using 'strip' when the user 3871 # run "make install-strip". However 'strip' might not be the right 3872 # tool to use in cross-compilation environments, therefore Automake 3873 # will honor the 'STRIP' environment variable to overrule this program. 3874 if test "$cross_compiling" != no; then 3875 if test -n "$ac_tool_prefix"; then 3876 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3877 set dummy ${ac_tool_prefix}strip; ac_word=$2 3878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3879 $as_echo_n "checking for $ac_word... " >&6; } 3880 if ${ac_cv_prog_STRIP+:} false; then : 3881 $as_echo_n "(cached) " >&6 3882 else 3883 if test -n "$STRIP"; then 3884 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3885 else 3886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3887 for as_dir in $PATH 3888 do 3889 IFS=$as_save_IFS 3890 test -z "$as_dir" && as_dir=. 3891 for ac_exec_ext in '' $ac_executable_extensions; do 3892 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3893 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3895 break 2 3896 fi 3897 done 3898 done 3899 IFS=$as_save_IFS 3900 3901 fi 3902 fi 3903 STRIP=$ac_cv_prog_STRIP 3904 if test -n "$STRIP"; then 3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3906 $as_echo "$STRIP" >&6; } 3907 else 3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3909 $as_echo "no" >&6; } 3910 fi 3911 3912 3913 fi 3914 if test -z "$ac_cv_prog_STRIP"; then 3915 ac_ct_STRIP=$STRIP 3916 # Extract the first word of "strip", so it can be a program name with args. 3917 set dummy strip; ac_word=$2 3918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3919 $as_echo_n "checking for $ac_word... " >&6; } 3920 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3921 $as_echo_n "(cached) " >&6 3922 else 3923 if test -n "$ac_ct_STRIP"; then 3924 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3925 else 3926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3927 for as_dir in $PATH 3928 do 3929 IFS=$as_save_IFS 3930 test -z "$as_dir" && as_dir=. 3931 for ac_exec_ext in '' $ac_executable_extensions; do 3932 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3933 ac_cv_prog_ac_ct_STRIP="strip" 3934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3935 break 2 3936 fi 3937 done 3938 done 3939 IFS=$as_save_IFS 3940 3941 fi 3942 fi 3943 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3944 if test -n "$ac_ct_STRIP"; then 3945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3946 $as_echo "$ac_ct_STRIP" >&6; } 3947 else 3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3949 $as_echo "no" >&6; } 3950 fi 3951 3952 if test "x$ac_ct_STRIP" = x; then 3953 STRIP=":" 3954 else 3955 case $cross_compiling:$ac_tool_warned in 3956 yes:) 3957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3959 ac_tool_warned=yes ;; 3960 esac 3961 STRIP=$ac_ct_STRIP 3962 fi 3963 else 3964 STRIP="$ac_cv_prog_STRIP" 3965 fi 3966 3967 fi 3968 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3969 3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3971 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3972 if test -z "$MKDIR_P"; then 3973 if ${ac_cv_path_mkdir+:} false; then : 3974 $as_echo_n "(cached) " >&6 3975 else 3976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3977 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3978 do 3979 IFS=$as_save_IFS 3980 test -z "$as_dir" && as_dir=. 3981 for ac_prog in mkdir gmkdir; do 3982 for ac_exec_ext in '' $ac_executable_extensions; do 3983 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3984 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3985 'mkdir (GNU coreutils) '* | \ 3986 'mkdir (coreutils) '* | \ 3987 'mkdir (fileutils) '4.1*) 3988 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3989 break 3;; 3990 esac 3991 done 3992 done 3993 done 3994 IFS=$as_save_IFS 3995 3996 fi 3997 3998 test -d ./--version && rmdir ./--version 3999 if test "${ac_cv_path_mkdir+set}" = set; then 4000 MKDIR_P="$ac_cv_path_mkdir -p" 4001 else 4002 # As a last resort, use the slow shell script. Don't cache a 4003 # value for MKDIR_P within a source directory, because that will 4004 # break other packages using the cache if that directory is 4005 # removed, or if the value is a relative name. 4006 MKDIR_P="$ac_install_sh -d" 4007 fi 4008 fi 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4010 $as_echo "$MKDIR_P" >&6; } 4011 4012 for ac_prog in gawk mawk nawk awk 4013 do 4014 # Extract the first word of "$ac_prog", so it can be a program name with args. 4015 set dummy $ac_prog; ac_word=$2 4016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4017 $as_echo_n "checking for $ac_word... " >&6; } 4018 if ${ac_cv_prog_AWK+:} false; then : 4019 $as_echo_n "(cached) " >&6 4020 else 4021 if test -n "$AWK"; then 4022 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4023 else 4024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4025 for as_dir in $PATH 4026 do 4027 IFS=$as_save_IFS 4028 test -z "$as_dir" && as_dir=. 4029 for ac_exec_ext in '' $ac_executable_extensions; do 4030 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4031 ac_cv_prog_AWK="$ac_prog" 4032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4033 break 2 4034 fi 4035 done 4036 done 4037 IFS=$as_save_IFS 4038 4039 fi 4040 fi 4041 AWK=$ac_cv_prog_AWK 4042 if test -n "$AWK"; then 4043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4044 $as_echo "$AWK" >&6; } 4045 else 4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4047 $as_echo "no" >&6; } 4048 fi 4049 4050 4051 test -n "$AWK" && break 4052 done 4053 4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4055 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4203 fi 4204 fi 4205 4206 # test whether we have cygpath 4207 if test -z "$CYGPATH_W"; then 4208 if (cygpath --version) >/dev/null 2>/dev/null; then 4209 CYGPATH_W='cygpath -w' 4210 else 4211 CYGPATH_W=echo 4212 fi 4213 fi 4214 4215 4216 # Define the identity of the package. 4217 PACKAGE='libXcursor' 4218 VERSION='1.2.0' 4219 4220 4221 cat >>confdefs.h <<_ACEOF 4222 #define PACKAGE "$PACKAGE" 4223 _ACEOF 4224 4225 4226 cat >>confdefs.h <<_ACEOF 4227 #define VERSION "$VERSION" 4228 _ACEOF 4229 4230 # Some tools Automake needs. 4231 4232 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4233 4234 4235 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4236 4237 4238 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4239 4240 4241 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4242 4243 4244 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4245 4246 # For better backward compatibility. 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" >&6; } 4560 # Test print first, because it will be a builtin if present. 4561 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4562 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4563 ECHO='print -r --' 4564 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4565 ECHO='printf %s\n' 4566 else 4567 # Use this function as a fallback that always works. 4568 func_fallback_echo () 4569 { 4570 eval 'cat <<_LTECHO_EOF 4571 $1 4572 _LTECHO_EOF' 4573 } 4574 ECHO='func_fallback_echo' 4575 fi 4576 4577 # func_echo_all arg... 4578 # Invoke $ECHO with all args, space-separated. 4579 func_echo_all () 4580 { 4581 $ECHO "" 4582 } 4583 4584 case $ECHO in 4585 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4586 $as_echo "printf" >&6; } ;; 4587 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4588 $as_echo "print -r" >&6; } ;; 4589 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4590 $as_echo "cat" >&6; } ;; 4591 esac 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4607 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4608 if ${ac_cv_path_SED+:} false; then : 4609 $as_echo_n "(cached) " >&6 4610 else 4611 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4612 for ac_i in 1 2 3 4 5 6 7; do 4613 ac_script="$ac_script$as_nl$ac_script" 4614 done 4615 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4616 { ac_script=; unset ac_script;} 4617 if test -z "$SED"; then 4618 ac_path_SED_found=false 4619 # Loop through the user's path and test for each of PROGNAME-LIST 4620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4621 for as_dir in $PATH 4622 do 4623 IFS=$as_save_IFS 4624 test -z "$as_dir" && as_dir=. 4625 for ac_prog in sed gsed; do 4626 for ac_exec_ext in '' $ac_executable_extensions; do 4627 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4628 as_fn_executable_p "$ac_path_SED" || continue 4629 # Check for GNU ac_path_SED and select it if it is found. 4630 # Check for GNU $ac_path_SED 4631 case `"$ac_path_SED" --version 2>&1` in 4632 *GNU*) 4633 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4634 *) 4635 ac_count=0 4636 $as_echo_n 0123456789 >"conftest.in" 4637 while : 4638 do 4639 cat "conftest.in" "conftest.in" >"conftest.tmp" 4640 mv "conftest.tmp" "conftest.in" 4641 cp "conftest.in" "conftest.nl" 4642 $as_echo '' >> "conftest.nl" 4643 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4644 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4645 as_fn_arith $ac_count + 1 && ac_count=$as_val 4646 if test $ac_count -gt ${ac_path_SED_max-0}; then 4647 # Best one so far, save it but keep looking for a better one 4648 ac_cv_path_SED="$ac_path_SED" 4649 ac_path_SED_max=$ac_count 4650 fi 4651 # 10*(2^10) chars as input seems more than enough 4652 test $ac_count -gt 10 && break 4653 done 4654 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4655 esac 4656 4657 $ac_path_SED_found && break 3 4658 done 4659 done 4660 done 4661 IFS=$as_save_IFS 4662 if test -z "$ac_cv_path_SED"; then 4663 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4664 fi 4665 else 4666 ac_cv_path_SED=$SED 4667 fi 4668 4669 fi 4670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4671 $as_echo "$ac_cv_path_SED" >&6; } 4672 SED="$ac_cv_path_SED" 4673 rm -f conftest.sed 4674 4675 test -z "$SED" && SED=sed 4676 Xsed="$SED -e 1s/^X//" 4677 4678 4679 4680 4681 4682 4683 4684 4685 4686 4687 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4689 $as_echo_n "checking for fgrep... " >&6; } 4690 if ${ac_cv_path_FGREP+:} false; then : 4691 $as_echo_n "(cached) " >&6 4692 else 4693 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4694 then ac_cv_path_FGREP="$GREP -F" 4695 else 4696 if test -z "$FGREP"; then 4697 ac_path_FGREP_found=false 4698 # Loop through the user's path and test for each of PROGNAME-LIST 4699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4700 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4701 do 4702 IFS=$as_save_IFS 4703 test -z "$as_dir" && as_dir=. 4704 for ac_prog in fgrep; do 4705 for ac_exec_ext in '' $ac_executable_extensions; do 4706 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4707 as_fn_executable_p "$ac_path_FGREP" || continue 4708 # Check for GNU ac_path_FGREP and select it if it is found. 4709 # Check for GNU $ac_path_FGREP 4710 case `"$ac_path_FGREP" --version 2>&1` in 4711 *GNU*) 4712 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4713 *) 4714 ac_count=0 4715 $as_echo_n 0123456789 >"conftest.in" 4716 while : 4717 do 4718 cat "conftest.in" "conftest.in" >"conftest.tmp" 4719 mv "conftest.tmp" "conftest.in" 4720 cp "conftest.in" "conftest.nl" 4721 $as_echo 'FGREP' >> "conftest.nl" 4722 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4723 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4724 as_fn_arith $ac_count + 1 && ac_count=$as_val 4725 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4726 # Best one so far, save it but keep looking for a better one 4727 ac_cv_path_FGREP="$ac_path_FGREP" 4728 ac_path_FGREP_max=$ac_count 4729 fi 4730 # 10*(2^10) chars as input seems more than enough 4731 test $ac_count -gt 10 && break 4732 done 4733 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4734 esac 4735 4736 $ac_path_FGREP_found && break 3 4737 done 4738 done 4739 done 4740 IFS=$as_save_IFS 4741 if test -z "$ac_cv_path_FGREP"; then 4742 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4743 fi 4744 else 4745 ac_cv_path_FGREP=$FGREP 4746 fi 4747 4748 fi 4749 fi 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4751 $as_echo "$ac_cv_path_FGREP" >&6; } 4752 FGREP="$ac_cv_path_FGREP" 4753 4754 4755 test -z "$GREP" && GREP=grep 4756 4757 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 # Check whether --with-gnu-ld was given. 4776 if test "${with_gnu_ld+set}" = set; then : 4777 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4778 else 4779 with_gnu_ld=no 4780 fi 4781 4782 ac_prog=ld 4783 if test yes = "$GCC"; then 4784 # Check if gcc -print-prog-name=ld gives a path. 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4786 $as_echo_n "checking for ld used by $CC... " >&6; } 4787 case $host in 4788 *-*-mingw*) 4789 # gcc leaves a trailing carriage return, which upsets mingw 4790 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4791 *) 4792 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4793 esac 4794 case $ac_prog in 4795 # Accept absolute paths. 4796 [\\/]* | ?:[\\/]*) 4797 re_direlt='/[^/][^/]*/\.\./' 4798 # Canonicalize the pathname of ld 4799 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4800 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4801 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4802 done 4803 test -z "$LD" && LD=$ac_prog 4804 ;; 4805 "") 4806 # If it fails, then pretend we aren't using GCC. 4807 ac_prog=ld 4808 ;; 4809 *) 4810 # If it is relative, then search for the first ld in PATH. 4811 with_gnu_ld=unknown 4812 ;; 4813 esac 4814 elif test yes = "$with_gnu_ld"; then 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4816 $as_echo_n "checking for GNU ld... " >&6; } 4817 else 4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4819 $as_echo_n "checking for non-GNU ld... " >&6; } 4820 fi 4821 if ${lt_cv_path_LD+:} false; then : 4822 $as_echo_n "(cached) " >&6 4823 else 4824 if test -z "$LD"; then 4825 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4826 for ac_dir in $PATH; do 4827 IFS=$lt_save_ifs 4828 test -z "$ac_dir" && ac_dir=. 4829 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4830 lt_cv_path_LD=$ac_dir/$ac_prog 4831 # Check to see if the program is GNU ld. I'd rather use --version, 4832 # but apparently some variants of GNU ld only accept -v. 4833 # Break only if it was the GNU/non-GNU ld that we prefer. 4834 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4835 *GNU* | *'with BFD'*) 4836 test no != "$with_gnu_ld" && break 4837 ;; 4838 *) 4839 test yes != "$with_gnu_ld" && break 4840 ;; 4841 esac 4842 fi 4843 done 4844 IFS=$lt_save_ifs 4845 else 4846 lt_cv_path_LD=$LD # Let the user override the test with a path. 4847 fi 4848 fi 4849 4850 LD=$lt_cv_path_LD 4851 if test -n "$LD"; then 4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4853 $as_echo "$LD" >&6; } 4854 else 4855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4856 $as_echo "no" >&6; } 4857 fi 4858 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4860 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4861 if ${lt_cv_prog_gnu_ld+:} false; then : 4862 $as_echo_n "(cached) " >&6 4863 else 4864 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4865 case `$LD -v 2>&1 </dev/null` in 4866 *GNU* | *'with BFD'*) 4867 lt_cv_prog_gnu_ld=yes 4868 ;; 4869 *) 4870 lt_cv_prog_gnu_ld=no 4871 ;; 4872 esac 4873 fi 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4875 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4876 with_gnu_ld=$lt_cv_prog_gnu_ld 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4887 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4888 if ${lt_cv_path_NM+:} false; then : 4889 $as_echo_n "(cached) " >&6 4890 else 4891 if test -n "$NM"; then 4892 # Let the user override the test. 4893 lt_cv_path_NM=$NM 4894 else 4895 lt_nm_to_check=${ac_tool_prefix}nm 4896 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4897 lt_nm_to_check="$lt_nm_to_check nm" 4898 fi 4899 for lt_tmp_nm in $lt_nm_to_check; do 4900 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4901 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4902 IFS=$lt_save_ifs 4903 test -z "$ac_dir" && ac_dir=. 4904 tmp_nm=$ac_dir/$lt_tmp_nm 4905 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4906 # Check to see if the nm accepts a BSD-compat flag. 4907 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4908 # nm: unknown option "B" ignored 4909 # Tru64's nm complains that /dev/null is an invalid object file 4910 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4911 case $build_os in 4912 mingw*) lt_bad_file=conftest.nm/nofile ;; 4913 *) lt_bad_file=/dev/null ;; 4914 esac 4915 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4916 *$lt_bad_file* | *'Invalid file or object type'*) 4917 lt_cv_path_NM="$tmp_nm -B" 4918 break 2 4919 ;; 4920 *) 4921 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4922 */dev/null*) 4923 lt_cv_path_NM="$tmp_nm -p" 4924 break 2 4925 ;; 4926 *) 4927 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4928 continue # so that we can try to find one that supports BSD flags 4929 ;; 4930 esac 4931 ;; 4932 esac 4933 fi 4934 done 4935 IFS=$lt_save_ifs 4936 done 4937 : ${lt_cv_path_NM=no} 4938 fi 4939 fi 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4941 $as_echo "$lt_cv_path_NM" >&6; } 4942 if test no != "$lt_cv_path_NM"; then 4943 NM=$lt_cv_path_NM 4944 else 4945 # Didn't find any BSD compatible name lister, look for dumpbin. 4946 if test -n "$DUMPBIN"; then : 4947 # Let the user override the test. 4948 else 4949 if test -n "$ac_tool_prefix"; then 4950 for ac_prog in dumpbin "link -dump" 4951 do 4952 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4953 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4955 $as_echo_n "checking for $ac_word... " >&6; } 4956 if ${ac_cv_prog_DUMPBIN+:} false; then : 4957 $as_echo_n "(cached) " >&6 4958 else 4959 if test -n "$DUMPBIN"; then 4960 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4961 else 4962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4963 for as_dir in $PATH 4964 do 4965 IFS=$as_save_IFS 4966 test -z "$as_dir" && as_dir=. 4967 for ac_exec_ext in '' $ac_executable_extensions; do 4968 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4969 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4971 break 2 4972 fi 4973 done 4974 done 4975 IFS=$as_save_IFS 4976 4977 fi 4978 fi 4979 DUMPBIN=$ac_cv_prog_DUMPBIN 4980 if test -n "$DUMPBIN"; then 4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4982 $as_echo "$DUMPBIN" >&6; } 4983 else 4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4985 $as_echo "no" >&6; } 4986 fi 4987 4988 4989 test -n "$DUMPBIN" && break 4990 done 4991 fi 4992 if test -z "$DUMPBIN"; then 4993 ac_ct_DUMPBIN=$DUMPBIN 4994 for ac_prog in dumpbin "link -dump" 4995 do 4996 # Extract the first word of "$ac_prog", so it can be a program name with args. 4997 set dummy $ac_prog; ac_word=$2 4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4999 $as_echo_n "checking for $ac_word... " >&6; } 5000 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5001 $as_echo_n "(cached) " >&6 5002 else 5003 if test -n "$ac_ct_DUMPBIN"; then 5004 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5005 else 5006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5007 for as_dir in $PATH 5008 do 5009 IFS=$as_save_IFS 5010 test -z "$as_dir" && as_dir=. 5011 for ac_exec_ext in '' $ac_executable_extensions; do 5012 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5013 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5015 break 2 5016 fi 5017 done 5018 done 5019 IFS=$as_save_IFS 5020 5021 fi 5022 fi 5023 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5024 if test -n "$ac_ct_DUMPBIN"; then 5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5026 $as_echo "$ac_ct_DUMPBIN" >&6; } 5027 else 5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5029 $as_echo "no" >&6; } 5030 fi 5031 5032 5033 test -n "$ac_ct_DUMPBIN" && break 5034 done 5035 5036 if test "x$ac_ct_DUMPBIN" = x; then 5037 DUMPBIN=":" 5038 else 5039 case $cross_compiling:$ac_tool_warned in 5040 yes:) 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5043 ac_tool_warned=yes ;; 5044 esac 5045 DUMPBIN=$ac_ct_DUMPBIN 5046 fi 5047 fi 5048 5049 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5050 *COFF*) 5051 DUMPBIN="$DUMPBIN -symbols -headers" 5052 ;; 5053 *) 5054 DUMPBIN=: 5055 ;; 5056 esac 5057 fi 5058 5059 if test : != "$DUMPBIN"; then 5060 NM=$DUMPBIN 5061 fi 5062 fi 5063 test -z "$NM" && NM=nm 5064 5065 5066 5067 5068 5069 5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5071 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5072 if ${lt_cv_nm_interface+:} false; then : 5073 $as_echo_n "(cached) " >&6 5074 else 5075 lt_cv_nm_interface="BSD nm" 5076 echo "int some_variable = 0;" > conftest.$ac_ext 5077 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5078 (eval "$ac_compile" 2>conftest.err) 5079 cat conftest.err >&5 5080 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5081 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5082 cat conftest.err >&5 5083 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5084 cat conftest.out >&5 5085 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5086 lt_cv_nm_interface="MS dumpbin" 5087 fi 5088 rm -f conftest* 5089 fi 5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5091 $as_echo "$lt_cv_nm_interface" >&6; } 5092 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5094 $as_echo_n "checking whether ln -s works... " >&6; } 5095 LN_S=$as_ln_s 5096 if test "$LN_S" = "ln -s"; then 5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5098 $as_echo "yes" >&6; } 5099 else 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5101 $as_echo "no, using $LN_S" >&6; } 5102 fi 5103 5104 # find the maximum length of command line arguments 5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5106 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5107 if ${lt_cv_sys_max_cmd_len+:} false; then : 5108 $as_echo_n "(cached) " >&6 5109 else 5110 i=0 5111 teststring=ABCD 5112 5113 case $build_os in 5114 msdosdjgpp*) 5115 # On DJGPP, this test can blow up pretty badly due to problems in libc 5116 # (any single argument exceeding 2000 bytes causes a buffer overrun 5117 # during glob expansion). Even if it were fixed, the result of this 5118 # check would be larger than it should be. 5119 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5120 ;; 5121 5122 gnu*) 5123 # Under GNU Hurd, this test is not required because there is 5124 # no limit to the length of command line arguments. 5125 # Libtool will interpret -1 as no limit whatsoever 5126 lt_cv_sys_max_cmd_len=-1; 5127 ;; 5128 5129 cygwin* | mingw* | cegcc*) 5130 # On Win9x/ME, this test blows up -- it succeeds, but takes 5131 # about 5 minutes as the teststring grows exponentially. 5132 # Worse, since 9x/ME are not pre-emptively multitasking, 5133 # you end up with a "frozen" computer, even though with patience 5134 # the test eventually succeeds (with a max line length of 256k). 5135 # Instead, let's just punt: use the minimum linelength reported by 5136 # all of the supported platforms: 8192 (on NT/2K/XP). 5137 lt_cv_sys_max_cmd_len=8192; 5138 ;; 5139 5140 mint*) 5141 # On MiNT this can take a long time and run out of memory. 5142 lt_cv_sys_max_cmd_len=8192; 5143 ;; 5144 5145 amigaos*) 5146 # On AmigaOS with pdksh, this test takes hours, literally. 5147 # So we just punt and use a minimum line length of 8192. 5148 lt_cv_sys_max_cmd_len=8192; 5149 ;; 5150 5151 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5152 # This has been around since 386BSD, at least. Likely further. 5153 if test -x /sbin/sysctl; then 5154 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5155 elif test -x /usr/sbin/sysctl; then 5156 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5157 else 5158 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5159 fi 5160 # And add a safety zone 5161 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5162 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5163 ;; 5164 5165 interix*) 5166 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5167 lt_cv_sys_max_cmd_len=196608 5168 ;; 5169 5170 os2*) 5171 # The test takes a long time on OS/2. 5172 lt_cv_sys_max_cmd_len=8192 5173 ;; 5174 5175 osf*) 5176 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5177 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5178 # nice to cause kernel panics so lets avoid the loop below. 5179 # First set a reasonable default. 5180 lt_cv_sys_max_cmd_len=16384 5181 # 5182 if test -x /sbin/sysconfig; then 5183 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5184 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5185 esac 5186 fi 5187 ;; 5188 sco3.2v5*) 5189 lt_cv_sys_max_cmd_len=102400 5190 ;; 5191 sysv5* | sco5v6* | sysv4.2uw2*) 5192 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5193 if test -n "$kargmax"; then 5194 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5195 else 5196 lt_cv_sys_max_cmd_len=32768 5197 fi 5198 ;; 5199 *) 5200 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5201 if test -n "$lt_cv_sys_max_cmd_len" && \ 5202 test undefined != "$lt_cv_sys_max_cmd_len"; then 5203 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5204 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5205 else 5206 # Make teststring a little bigger before we do anything with it. 5207 # a 1K string should be a reasonable start. 5208 for i in 1 2 3 4 5 6 7 8; do 5209 teststring=$teststring$teststring 5210 done 5211 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5212 # If test is not a shell built-in, we'll probably end up computing a 5213 # maximum length that is only half of the actual maximum length, but 5214 # we can't tell. 5215 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5216 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5217 test 17 != "$i" # 1/2 MB should be enough 5218 do 5219 i=`expr $i + 1` 5220 teststring=$teststring$teststring 5221 done 5222 # Only check the string length outside the loop. 5223 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5224 teststring= 5225 # Add a significant safety factor because C++ compilers can tack on 5226 # massive amounts of additional arguments before passing them to the 5227 # linker. It appears as though 1/2 is a usable value. 5228 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5229 fi 5230 ;; 5231 esac 5232 5233 fi 5234 5235 if test -n "$lt_cv_sys_max_cmd_len"; then 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5237 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5238 else 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5240 $as_echo "none" >&6; } 5241 fi 5242 max_cmd_len=$lt_cv_sys_max_cmd_len 5243 5244 5245 5246 5247 5248 5249 : ${CP="cp -f"} 5250 : ${MV="mv -f"} 5251 : ${RM="rm -f"} 5252 5253 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5254 lt_unset=unset 5255 else 5256 lt_unset=false 5257 fi 5258 5259 5260 5261 5262 5263 # test EBCDIC or ASCII 5264 case `echo X|tr X '\101'` in 5265 A) # ASCII based system 5266 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5267 lt_SP2NL='tr \040 \012' 5268 lt_NL2SP='tr \015\012 \040\040' 5269 ;; 5270 *) # EBCDIC based system 5271 lt_SP2NL='tr \100 \n' 5272 lt_NL2SP='tr \r\n \100\100' 5273 ;; 5274 esac 5275 5276 5277 5278 5279 5280 5281 5282 5283 5284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5285 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5286 if ${lt_cv_to_host_file_cmd+:} false; then : 5287 $as_echo_n "(cached) " >&6 5288 else 5289 case $host in 5290 *-*-mingw* ) 5291 case $build in 5292 *-*-mingw* ) # actually msys 5293 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5294 ;; 5295 *-*-cygwin* ) 5296 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5297 ;; 5298 * ) # otherwise, assume *nix 5299 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5300 ;; 5301 esac 5302 ;; 5303 *-*-cygwin* ) 5304 case $build in 5305 *-*-mingw* ) # actually msys 5306 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5307 ;; 5308 *-*-cygwin* ) 5309 lt_cv_to_host_file_cmd=func_convert_file_noop 5310 ;; 5311 * ) # otherwise, assume *nix 5312 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5313 ;; 5314 esac 5315 ;; 5316 * ) # unhandled hosts (and "normal" native builds) 5317 lt_cv_to_host_file_cmd=func_convert_file_noop 5318 ;; 5319 esac 5320 5321 fi 5322 5323 to_host_file_cmd=$lt_cv_to_host_file_cmd 5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5325 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5326 5327 5328 5329 5330 5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5332 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5333 if ${lt_cv_to_tool_file_cmd+:} false; then : 5334 $as_echo_n "(cached) " >&6 5335 else 5336 #assume ordinary cross tools, or native build. 5337 lt_cv_to_tool_file_cmd=func_convert_file_noop 5338 case $host in 5339 *-*-mingw* ) 5340 case $build in 5341 *-*-mingw* ) # actually msys 5342 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5343 ;; 5344 esac 5345 ;; 5346 esac 5347 5348 fi 5349 5350 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5352 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5353 5354 5355 5356 5357 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5359 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5360 if ${lt_cv_ld_reload_flag+:} false; then : 5361 $as_echo_n "(cached) " >&6 5362 else 5363 lt_cv_ld_reload_flag='-r' 5364 fi 5365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5366 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5367 reload_flag=$lt_cv_ld_reload_flag 5368 case $reload_flag in 5369 "" | " "*) ;; 5370 *) reload_flag=" $reload_flag" ;; 5371 esac 5372 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5373 case $host_os in 5374 cygwin* | mingw* | pw32* | cegcc*) 5375 if test yes != "$GCC"; then 5376 reload_cmds=false 5377 fi 5378 ;; 5379 darwin*) 5380 if test yes = "$GCC"; then 5381 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5382 else 5383 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5384 fi 5385 ;; 5386 esac 5387 5388 5389 5390 5391 5392 5393 5394 5395 5396 if test -n "$ac_tool_prefix"; then 5397 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5398 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5400 $as_echo_n "checking for $ac_word... " >&6; } 5401 if ${ac_cv_prog_OBJDUMP+:} false; then : 5402 $as_echo_n "(cached) " >&6 5403 else 5404 if test -n "$OBJDUMP"; then 5405 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5406 else 5407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5408 for as_dir in $PATH 5409 do 5410 IFS=$as_save_IFS 5411 test -z "$as_dir" && as_dir=. 5412 for ac_exec_ext in '' $ac_executable_extensions; do 5413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5414 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5416 break 2 5417 fi 5418 done 5419 done 5420 IFS=$as_save_IFS 5421 5422 fi 5423 fi 5424 OBJDUMP=$ac_cv_prog_OBJDUMP 5425 if test -n "$OBJDUMP"; then 5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5427 $as_echo "$OBJDUMP" >&6; } 5428 else 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5430 $as_echo "no" >&6; } 5431 fi 5432 5433 5434 fi 5435 if test -z "$ac_cv_prog_OBJDUMP"; then 5436 ac_ct_OBJDUMP=$OBJDUMP 5437 # Extract the first word of "objdump", so it can be a program name with args. 5438 set dummy objdump; ac_word=$2 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5440 $as_echo_n "checking for $ac_word... " >&6; } 5441 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5442 $as_echo_n "(cached) " >&6 5443 else 5444 if test -n "$ac_ct_OBJDUMP"; then 5445 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5446 else 5447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5448 for as_dir in $PATH 5449 do 5450 IFS=$as_save_IFS 5451 test -z "$as_dir" && as_dir=. 5452 for ac_exec_ext in '' $ac_executable_extensions; do 5453 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5454 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5456 break 2 5457 fi 5458 done 5459 done 5460 IFS=$as_save_IFS 5461 5462 fi 5463 fi 5464 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5465 if test -n "$ac_ct_OBJDUMP"; then 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5467 $as_echo "$ac_ct_OBJDUMP" >&6; } 5468 else 5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5470 $as_echo "no" >&6; } 5471 fi 5472 5473 if test "x$ac_ct_OBJDUMP" = x; then 5474 OBJDUMP="false" 5475 else 5476 case $cross_compiling:$ac_tool_warned in 5477 yes:) 5478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5480 ac_tool_warned=yes ;; 5481 esac 5482 OBJDUMP=$ac_ct_OBJDUMP 5483 fi 5484 else 5485 OBJDUMP="$ac_cv_prog_OBJDUMP" 5486 fi 5487 5488 test -z "$OBJDUMP" && OBJDUMP=objdump 5489 5490 5491 5492 5493 5494 5495 5496 5497 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5499 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5500 if ${lt_cv_deplibs_check_method+:} false; then : 5501 $as_echo_n "(cached) " >&6 5502 else 5503 lt_cv_file_magic_cmd='$MAGIC_CMD' 5504 lt_cv_file_magic_test_file= 5505 lt_cv_deplibs_check_method='unknown' 5506 # Need to set the preceding variable on all platforms that support 5507 # interlibrary dependencies. 5508 # 'none' -- dependencies not supported. 5509 # 'unknown' -- same as none, but documents that we really don't know. 5510 # 'pass_all' -- all dependencies passed with no checks. 5511 # 'test_compile' -- check by making test program. 5512 # 'file_magic [[regex]]' -- check by looking for files in library path 5513 # that responds to the $file_magic_cmd with a given extended regex. 5514 # If you have 'file' or equivalent on your system and you're not sure 5515 # whether 'pass_all' will *always* work, you probably want this one. 5516 5517 case $host_os in 5518 aix[4-9]*) 5519 lt_cv_deplibs_check_method=pass_all 5520 ;; 5521 5522 beos*) 5523 lt_cv_deplibs_check_method=pass_all 5524 ;; 5525 5526 bsdi[45]*) 5527 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5528 lt_cv_file_magic_cmd='/usr/bin/file -L' 5529 lt_cv_file_magic_test_file=/shlib/libc.so 5530 ;; 5531 5532 cygwin*) 5533 # func_win32_libid is a shell function defined in ltmain.sh 5534 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5535 lt_cv_file_magic_cmd='func_win32_libid' 5536 ;; 5537 5538 mingw* | pw32*) 5539 # Base MSYS/MinGW do not provide the 'file' command needed by 5540 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5541 # unless we find 'file', for example because we are cross-compiling. 5542 if ( file / ) >/dev/null 2>&1; then 5543 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5544 lt_cv_file_magic_cmd='func_win32_libid' 5545 else 5546 # Keep this pattern in sync with the one in func_win32_libid. 5547 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5548 lt_cv_file_magic_cmd='$OBJDUMP -f' 5549 fi 5550 ;; 5551 5552 cegcc*) 5553 # use the weaker test based on 'objdump'. See mingw*. 5554 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5555 lt_cv_file_magic_cmd='$OBJDUMP -f' 5556 ;; 5557 5558 darwin* | rhapsody*) 5559 lt_cv_deplibs_check_method=pass_all 5560 ;; 5561 5562 freebsd* | dragonfly*) 5563 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5564 case $host_cpu in 5565 i*86 ) 5566 # Not sure whether the presence of OpenBSD here was a mistake. 5567 # Let's accept both of them until this is cleared up. 5568 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5569 lt_cv_file_magic_cmd=/usr/bin/file 5570 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5571 ;; 5572 esac 5573 else 5574 lt_cv_deplibs_check_method=pass_all 5575 fi 5576 ;; 5577 5578 haiku*) 5579 lt_cv_deplibs_check_method=pass_all 5580 ;; 5581 5582 hpux10.20* | hpux11*) 5583 lt_cv_file_magic_cmd=/usr/bin/file 5584 case $host_cpu in 5585 ia64*) 5586 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5587 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5588 ;; 5589 hppa*64*) 5590 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5591 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5592 ;; 5593 *) 5594 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5595 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5596 ;; 5597 esac 5598 ;; 5599 5600 interix[3-9]*) 5601 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5602 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5603 ;; 5604 5605 irix5* | irix6* | nonstopux*) 5606 case $LD in 5607 *-32|*"-32 ") libmagic=32-bit;; 5608 *-n32|*"-n32 ") libmagic=N32;; 5609 *-64|*"-64 ") libmagic=64-bit;; 5610 *) libmagic=never-match;; 5611 esac 5612 lt_cv_deplibs_check_method=pass_all 5613 ;; 5614 5615 # This must be glibc/ELF. 5616 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5617 lt_cv_deplibs_check_method=pass_all 5618 ;; 5619 5620 netbsd*) 5621 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5622 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5623 else 5624 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5625 fi 5626 ;; 5627 5628 newos6*) 5629 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5630 lt_cv_file_magic_cmd=/usr/bin/file 5631 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5632 ;; 5633 5634 *nto* | *qnx*) 5635 lt_cv_deplibs_check_method=pass_all 5636 ;; 5637 5638 openbsd* | bitrig*) 5639 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5640 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5641 else 5642 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5643 fi 5644 ;; 5645 5646 osf3* | osf4* | osf5*) 5647 lt_cv_deplibs_check_method=pass_all 5648 ;; 5649 5650 rdos*) 5651 lt_cv_deplibs_check_method=pass_all 5652 ;; 5653 5654 solaris*) 5655 lt_cv_deplibs_check_method=pass_all 5656 ;; 5657 5658 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5659 lt_cv_deplibs_check_method=pass_all 5660 ;; 5661 5662 sysv4 | sysv4.3*) 5663 case $host_vendor in 5664 motorola) 5665 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]' 5666 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5667 ;; 5668 ncr) 5669 lt_cv_deplibs_check_method=pass_all 5670 ;; 5671 sequent) 5672 lt_cv_file_magic_cmd='/bin/file' 5673 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5674 ;; 5675 sni) 5676 lt_cv_file_magic_cmd='/bin/file' 5677 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5678 lt_cv_file_magic_test_file=/lib/libc.so 5679 ;; 5680 siemens) 5681 lt_cv_deplibs_check_method=pass_all 5682 ;; 5683 pc) 5684 lt_cv_deplibs_check_method=pass_all 5685 ;; 5686 esac 5687 ;; 5688 5689 tpf*) 5690 lt_cv_deplibs_check_method=pass_all 5691 ;; 5692 os2*) 5693 lt_cv_deplibs_check_method=pass_all 5694 ;; 5695 esac 5696 5697 fi 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5699 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5700 5701 file_magic_glob= 5702 want_nocaseglob=no 5703 if test "$build" = "$host"; then 5704 case $host_os in 5705 mingw* | pw32*) 5706 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5707 want_nocaseglob=yes 5708 else 5709 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5710 fi 5711 ;; 5712 esac 5713 fi 5714 5715 file_magic_cmd=$lt_cv_file_magic_cmd 5716 deplibs_check_method=$lt_cv_deplibs_check_method 5717 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 if test -n "$ac_tool_prefix"; then 5741 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5742 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5744 $as_echo_n "checking for $ac_word... " >&6; } 5745 if ${ac_cv_prog_DLLTOOL+:} false; then : 5746 $as_echo_n "(cached) " >&6 5747 else 5748 if test -n "$DLLTOOL"; then 5749 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5750 else 5751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5752 for as_dir in $PATH 5753 do 5754 IFS=$as_save_IFS 5755 test -z "$as_dir" && as_dir=. 5756 for ac_exec_ext in '' $ac_executable_extensions; do 5757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5758 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5760 break 2 5761 fi 5762 done 5763 done 5764 IFS=$as_save_IFS 5765 5766 fi 5767 fi 5768 DLLTOOL=$ac_cv_prog_DLLTOOL 5769 if test -n "$DLLTOOL"; then 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5771 $as_echo "$DLLTOOL" >&6; } 5772 else 5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5774 $as_echo "no" >&6; } 5775 fi 5776 5777 5778 fi 5779 if test -z "$ac_cv_prog_DLLTOOL"; then 5780 ac_ct_DLLTOOL=$DLLTOOL 5781 # Extract the first word of "dlltool", so it can be a program name with args. 5782 set dummy dlltool; ac_word=$2 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5784 $as_echo_n "checking for $ac_word... " >&6; } 5785 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5786 $as_echo_n "(cached) " >&6 5787 else 5788 if test -n "$ac_ct_DLLTOOL"; then 5789 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5790 else 5791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5792 for as_dir in $PATH 5793 do 5794 IFS=$as_save_IFS 5795 test -z "$as_dir" && as_dir=. 5796 for ac_exec_ext in '' $ac_executable_extensions; do 5797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5798 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5800 break 2 5801 fi 5802 done 5803 done 5804 IFS=$as_save_IFS 5805 5806 fi 5807 fi 5808 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5809 if test -n "$ac_ct_DLLTOOL"; then 5810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5811 $as_echo "$ac_ct_DLLTOOL" >&6; } 5812 else 5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5814 $as_echo "no" >&6; } 5815 fi 5816 5817 if test "x$ac_ct_DLLTOOL" = x; then 5818 DLLTOOL="false" 5819 else 5820 case $cross_compiling:$ac_tool_warned in 5821 yes:) 5822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5824 ac_tool_warned=yes ;; 5825 esac 5826 DLLTOOL=$ac_ct_DLLTOOL 5827 fi 5828 else 5829 DLLTOOL="$ac_cv_prog_DLLTOOL" 5830 fi 5831 5832 test -z "$DLLTOOL" && DLLTOOL=dlltool 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5844 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5845 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5846 $as_echo_n "(cached) " >&6 5847 else 5848 lt_cv_sharedlib_from_linklib_cmd='unknown' 5849 5850 case $host_os in 5851 cygwin* | mingw* | pw32* | cegcc*) 5852 # two different shell functions defined in ltmain.sh; 5853 # decide which one to use based on capabilities of $DLLTOOL 5854 case `$DLLTOOL --help 2>&1` in 5855 *--identify-strict*) 5856 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5857 ;; 5858 *) 5859 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5860 ;; 5861 esac 5862 ;; 5863 *) 5864 # fallback: assume linklib IS sharedlib 5865 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5866 ;; 5867 esac 5868 5869 fi 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5871 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5872 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5873 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5874 5875 5876 5877 5878 5879 5880 5881 if test -n "$ac_tool_prefix"; then 5882 for ac_prog in ar 5883 do 5884 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5885 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5887 $as_echo_n "checking for $ac_word... " >&6; } 5888 if ${ac_cv_prog_AR+:} false; then : 5889 $as_echo_n "(cached) " >&6 5890 else 5891 if test -n "$AR"; then 5892 ac_cv_prog_AR="$AR" # Let the user override the test. 5893 else 5894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5895 for as_dir in $PATH 5896 do 5897 IFS=$as_save_IFS 5898 test -z "$as_dir" && as_dir=. 5899 for ac_exec_ext in '' $ac_executable_extensions; do 5900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5901 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5903 break 2 5904 fi 5905 done 5906 done 5907 IFS=$as_save_IFS 5908 5909 fi 5910 fi 5911 AR=$ac_cv_prog_AR 5912 if test -n "$AR"; then 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5914 $as_echo "$AR" >&6; } 5915 else 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5917 $as_echo "no" >&6; } 5918 fi 5919 5920 5921 test -n "$AR" && break 5922 done 5923 fi 5924 if test -z "$AR"; then 5925 ac_ct_AR=$AR 5926 for ac_prog in ar 5927 do 5928 # Extract the first word of "$ac_prog", so it can be a program name with args. 5929 set dummy $ac_prog; ac_word=$2 5930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5931 $as_echo_n "checking for $ac_word... " >&6; } 5932 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5933 $as_echo_n "(cached) " >&6 5934 else 5935 if test -n "$ac_ct_AR"; then 5936 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5937 else 5938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5939 for as_dir in $PATH 5940 do 5941 IFS=$as_save_IFS 5942 test -z "$as_dir" && as_dir=. 5943 for ac_exec_ext in '' $ac_executable_extensions; do 5944 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5945 ac_cv_prog_ac_ct_AR="$ac_prog" 5946 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5947 break 2 5948 fi 5949 done 5950 done 5951 IFS=$as_save_IFS 5952 5953 fi 5954 fi 5955 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5956 if test -n "$ac_ct_AR"; then 5957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5958 $as_echo "$ac_ct_AR" >&6; } 5959 else 5960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5961 $as_echo "no" >&6; } 5962 fi 5963 5964 5965 test -n "$ac_ct_AR" && break 5966 done 5967 5968 if test "x$ac_ct_AR" = x; then 5969 AR="false" 5970 else 5971 case $cross_compiling:$ac_tool_warned in 5972 yes:) 5973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5975 ac_tool_warned=yes ;; 5976 esac 5977 AR=$ac_ct_AR 5978 fi 5979 fi 5980 5981 : ${AR=ar} 5982 : ${AR_FLAGS=cru} 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5995 $as_echo_n "checking for archiver @FILE support... " >&6; } 5996 if ${lt_cv_ar_at_file+:} false; then : 5997 $as_echo_n "(cached) " >&6 5998 else 5999 lt_cv_ar_at_file=no 6000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6001 /* end confdefs.h. */ 6002 6003 int 6004 main () 6005 { 6006 6007 ; 6008 return 0; 6009 } 6010 _ACEOF 6011 if ac_fn_c_try_compile "$LINENO"; then : 6012 echo conftest.$ac_objext > conftest.lst 6013 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6014 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6015 (eval $lt_ar_try) 2>&5 6016 ac_status=$? 6017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6018 test $ac_status = 0; } 6019 if test 0 -eq "$ac_status"; then 6020 # Ensure the archiver fails upon bogus file names. 6021 rm -f conftest.$ac_objext libconftest.a 6022 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6023 (eval $lt_ar_try) 2>&5 6024 ac_status=$? 6025 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6026 test $ac_status = 0; } 6027 if test 0 -ne "$ac_status"; then 6028 lt_cv_ar_at_file=@ 6029 fi 6030 fi 6031 rm -f conftest.* libconftest.a 6032 6033 fi 6034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6035 6036 fi 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6038 $as_echo "$lt_cv_ar_at_file" >&6; } 6039 6040 if test no = "$lt_cv_ar_at_file"; then 6041 archiver_list_spec= 6042 else 6043 archiver_list_spec=$lt_cv_ar_at_file 6044 fi 6045 6046 6047 6048 6049 6050 6051 6052 if test -n "$ac_tool_prefix"; then 6053 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6054 set dummy ${ac_tool_prefix}strip; ac_word=$2 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6056 $as_echo_n "checking for $ac_word... " >&6; } 6057 if ${ac_cv_prog_STRIP+:} false; then : 6058 $as_echo_n "(cached) " >&6 6059 else 6060 if test -n "$STRIP"; then 6061 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6062 else 6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6064 for as_dir in $PATH 6065 do 6066 IFS=$as_save_IFS 6067 test -z "$as_dir" && as_dir=. 6068 for ac_exec_ext in '' $ac_executable_extensions; do 6069 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6070 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6072 break 2 6073 fi 6074 done 6075 done 6076 IFS=$as_save_IFS 6077 6078 fi 6079 fi 6080 STRIP=$ac_cv_prog_STRIP 6081 if test -n "$STRIP"; then 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6083 $as_echo "$STRIP" >&6; } 6084 else 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6086 $as_echo "no" >&6; } 6087 fi 6088 6089 6090 fi 6091 if test -z "$ac_cv_prog_STRIP"; then 6092 ac_ct_STRIP=$STRIP 6093 # Extract the first word of "strip", so it can be a program name with args. 6094 set dummy strip; ac_word=$2 6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6096 $as_echo_n "checking for $ac_word... " >&6; } 6097 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6098 $as_echo_n "(cached) " >&6 6099 else 6100 if test -n "$ac_ct_STRIP"; then 6101 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6102 else 6103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6104 for as_dir in $PATH 6105 do 6106 IFS=$as_save_IFS 6107 test -z "$as_dir" && as_dir=. 6108 for ac_exec_ext in '' $ac_executable_extensions; do 6109 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6110 ac_cv_prog_ac_ct_STRIP="strip" 6111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6112 break 2 6113 fi 6114 done 6115 done 6116 IFS=$as_save_IFS 6117 6118 fi 6119 fi 6120 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6121 if test -n "$ac_ct_STRIP"; then 6122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6123 $as_echo "$ac_ct_STRIP" >&6; } 6124 else 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6126 $as_echo "no" >&6; } 6127 fi 6128 6129 if test "x$ac_ct_STRIP" = x; then 6130 STRIP=":" 6131 else 6132 case $cross_compiling:$ac_tool_warned in 6133 yes:) 6134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6135 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6136 ac_tool_warned=yes ;; 6137 esac 6138 STRIP=$ac_ct_STRIP 6139 fi 6140 else 6141 STRIP="$ac_cv_prog_STRIP" 6142 fi 6143 6144 test -z "$STRIP" && STRIP=: 6145 6146 6147 6148 6149 6150 6151 if test -n "$ac_tool_prefix"; then 6152 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6153 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6155 $as_echo_n "checking for $ac_word... " >&6; } 6156 if ${ac_cv_prog_RANLIB+:} false; then : 6157 $as_echo_n "(cached) " >&6 6158 else 6159 if test -n "$RANLIB"; then 6160 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6161 else 6162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6163 for as_dir in $PATH 6164 do 6165 IFS=$as_save_IFS 6166 test -z "$as_dir" && as_dir=. 6167 for ac_exec_ext in '' $ac_executable_extensions; do 6168 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6169 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6171 break 2 6172 fi 6173 done 6174 done 6175 IFS=$as_save_IFS 6176 6177 fi 6178 fi 6179 RANLIB=$ac_cv_prog_RANLIB 6180 if test -n "$RANLIB"; then 6181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6182 $as_echo "$RANLIB" >&6; } 6183 else 6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6185 $as_echo "no" >&6; } 6186 fi 6187 6188 6189 fi 6190 if test -z "$ac_cv_prog_RANLIB"; then 6191 ac_ct_RANLIB=$RANLIB 6192 # Extract the first word of "ranlib", so it can be a program name with args. 6193 set dummy ranlib; ac_word=$2 6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6195 $as_echo_n "checking for $ac_word... " >&6; } 6196 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6197 $as_echo_n "(cached) " >&6 6198 else 6199 if test -n "$ac_ct_RANLIB"; then 6200 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6201 else 6202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6203 for as_dir in $PATH 6204 do 6205 IFS=$as_save_IFS 6206 test -z "$as_dir" && as_dir=. 6207 for ac_exec_ext in '' $ac_executable_extensions; do 6208 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6209 ac_cv_prog_ac_ct_RANLIB="ranlib" 6210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6211 break 2 6212 fi 6213 done 6214 done 6215 IFS=$as_save_IFS 6216 6217 fi 6218 fi 6219 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6220 if test -n "$ac_ct_RANLIB"; then 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6222 $as_echo "$ac_ct_RANLIB" >&6; } 6223 else 6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6225 $as_echo "no" >&6; } 6226 fi 6227 6228 if test "x$ac_ct_RANLIB" = x; then 6229 RANLIB=":" 6230 else 6231 case $cross_compiling:$ac_tool_warned in 6232 yes:) 6233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6235 ac_tool_warned=yes ;; 6236 esac 6237 RANLIB=$ac_ct_RANLIB 6238 fi 6239 else 6240 RANLIB="$ac_cv_prog_RANLIB" 6241 fi 6242 6243 test -z "$RANLIB" && RANLIB=: 6244 6245 6246 6247 6248 6249 6250 # Determine commands to create old-style static archives. 6251 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6252 old_postinstall_cmds='chmod 644 $oldlib' 6253 old_postuninstall_cmds= 6254 6255 if test -n "$RANLIB"; then 6256 case $host_os in 6257 bitrig* | openbsd*) 6258 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6259 ;; 6260 *) 6261 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6262 ;; 6263 esac 6264 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6265 fi 6266 6267 case $host_os in 6268 darwin*) 6269 lock_old_archive_extraction=yes ;; 6270 *) 6271 lock_old_archive_extraction=no ;; 6272 esac 6273 6274 6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 # If no C compiler was specified, use CC. 6313 LTCC=${LTCC-"$CC"} 6314 6315 # If no C compiler flags were specified, use CFLAGS. 6316 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6317 6318 # Allow CC to be a program name with arguments. 6319 compiler=$CC 6320 6321 6322 # Check for command to grab the raw symbol name followed by C symbol from nm. 6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6324 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6325 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6326 $as_echo_n "(cached) " >&6 6327 else 6328 6329 # These are sane defaults that work on at least a few old systems. 6330 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6331 6332 # Character class describing NM global symbol codes. 6333 symcode='[BCDEGRST]' 6334 6335 # Regexp to match symbols that can be accessed directly from C. 6336 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6337 6338 # Define system-specific variables. 6339 case $host_os in 6340 aix*) 6341 symcode='[BCDT]' 6342 ;; 6343 cygwin* | mingw* | pw32* | cegcc*) 6344 symcode='[ABCDGISTW]' 6345 ;; 6346 hpux*) 6347 if test ia64 = "$host_cpu"; then 6348 symcode='[ABCDEGRST]' 6349 fi 6350 ;; 6351 irix* | nonstopux*) 6352 symcode='[BCDEGRST]' 6353 ;; 6354 osf*) 6355 symcode='[BCDEGQRST]' 6356 ;; 6357 solaris*) 6358 symcode='[BDRT]' 6359 ;; 6360 sco3.2v5*) 6361 symcode='[DT]' 6362 ;; 6363 sysv4.2uw2*) 6364 symcode='[DT]' 6365 ;; 6366 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6367 symcode='[ABDT]' 6368 ;; 6369 sysv4) 6370 symcode='[DFNSTU]' 6371 ;; 6372 esac 6373 6374 # If we're using GNU nm, then use its standard symbol codes. 6375 case `$NM -V 2>&1` in 6376 *GNU* | *'with BFD'*) 6377 symcode='[ABCDGIRSTW]' ;; 6378 esac 6379 6380 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6381 # Gets list of data symbols to import. 6382 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6383 # Adjust the below global symbol transforms to fixup imported variables. 6384 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6385 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6386 lt_c_name_lib_hook="\ 6387 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6388 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6389 else 6390 # Disable hooks by default. 6391 lt_cv_sys_global_symbol_to_import= 6392 lt_cdecl_hook= 6393 lt_c_name_hook= 6394 lt_c_name_lib_hook= 6395 fi 6396 6397 # Transform an extracted symbol line into a proper C declaration. 6398 # Some systems (esp. on ia64) link data and code symbols differently, 6399 # so use this general approach. 6400 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6401 $lt_cdecl_hook\ 6402 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6403 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6404 6405 # Transform an extracted symbol line into symbol name and symbol address 6406 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6407 $lt_c_name_hook\ 6408 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6409 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6410 6411 # Transform an extracted symbol line into symbol name with lib prefix and 6412 # symbol address. 6413 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6414 $lt_c_name_lib_hook\ 6415 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6416 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6417 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6418 6419 # Handle CRLF in mingw tool chain 6420 opt_cr= 6421 case $build_os in 6422 mingw*) 6423 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6424 ;; 6425 esac 6426 6427 # Try without a prefix underscore, then with it. 6428 for ac_symprfx in "" "_"; do 6429 6430 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6431 symxfrm="\\1 $ac_symprfx\\2 \\2" 6432 6433 # Write the raw and C identifiers. 6434 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6435 # Fake it for dumpbin and say T for any non-static function, 6436 # D for any global variable and I for any imported variable. 6437 # Also find C++ and __fastcall symbols from MSVC++, 6438 # which start with @ or ?. 6439 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6440 " {last_section=section; section=\$ 3};"\ 6441 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6442 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6443 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6444 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6445 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6446 " \$ 0!~/External *\|/{next};"\ 6447 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6448 " {if(hide[section]) next};"\ 6449 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6450 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6451 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6452 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6453 " ' prfx=^$ac_symprfx" 6454 else 6455 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6456 fi 6457 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6458 6459 # Check to see that the pipe works correctly. 6460 pipe_works=no 6461 6462 rm -f conftest* 6463 cat > conftest.$ac_ext <<_LT_EOF 6464 #ifdef __cplusplus 6465 extern "C" { 6466 #endif 6467 char nm_test_var; 6468 void nm_test_func(void); 6469 void nm_test_func(void){} 6470 #ifdef __cplusplus 6471 } 6472 #endif 6473 int main(){nm_test_var='a';nm_test_func();return(0);} 6474 _LT_EOF 6475 6476 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6477 (eval $ac_compile) 2>&5 6478 ac_status=$? 6479 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6480 test $ac_status = 0; }; then 6481 # Now try to grab the symbols. 6482 nlist=conftest.nm 6483 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6484 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6485 ac_status=$? 6486 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6487 test $ac_status = 0; } && test -s "$nlist"; then 6488 # Try sorting and uniquifying the output. 6489 if sort "$nlist" | uniq > "$nlist"T; then 6490 mv -f "$nlist"T "$nlist" 6491 else 6492 rm -f "$nlist"T 6493 fi 6494 6495 # Make sure that we snagged all the symbols we need. 6496 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6497 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6498 cat <<_LT_EOF > conftest.$ac_ext 6499 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6500 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6501 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6502 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6503 # define LT_DLSYM_CONST 6504 #elif defined __osf__ 6505 /* This system does not cope well with relocations in const data. */ 6506 # define LT_DLSYM_CONST 6507 #else 6508 # define LT_DLSYM_CONST const 6509 #endif 6510 6511 #ifdef __cplusplus 6512 extern "C" { 6513 #endif 6514 6515 _LT_EOF 6516 # Now generate the symbol file. 6517 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6518 6519 cat <<_LT_EOF >> conftest.$ac_ext 6520 6521 /* The mapping between symbol names and symbols. */ 6522 LT_DLSYM_CONST struct { 6523 const char *name; 6524 void *address; 6525 } 6526 lt__PROGRAM__LTX_preloaded_symbols[] = 6527 { 6528 { "@PROGRAM@", (void *) 0 }, 6529 _LT_EOF 6530 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6531 cat <<\_LT_EOF >> conftest.$ac_ext 6532 {0, (void *) 0} 6533 }; 6534 6535 /* This works around a problem in FreeBSD linker */ 6536 #ifdef FREEBSD_WORKAROUND 6537 static const void *lt_preloaded_setup() { 6538 return lt__PROGRAM__LTX_preloaded_symbols; 6539 } 6540 #endif 6541 6542 #ifdef __cplusplus 6543 } 6544 #endif 6545 _LT_EOF 6546 # Now try linking the two files. 6547 mv conftest.$ac_objext conftstm.$ac_objext 6548 lt_globsym_save_LIBS=$LIBS 6549 lt_globsym_save_CFLAGS=$CFLAGS 6550 LIBS=conftstm.$ac_objext 6551 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6552 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6553 (eval $ac_link) 2>&5 6554 ac_status=$? 6555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6556 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6557 pipe_works=yes 6558 fi 6559 LIBS=$lt_globsym_save_LIBS 6560 CFLAGS=$lt_globsym_save_CFLAGS 6561 else 6562 echo "cannot find nm_test_func in $nlist" >&5 6563 fi 6564 else 6565 echo "cannot find nm_test_var in $nlist" >&5 6566 fi 6567 else 6568 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6569 fi 6570 else 6571 echo "$progname: failed program was:" >&5 6572 cat conftest.$ac_ext >&5 6573 fi 6574 rm -rf conftest* conftst* 6575 6576 # Do not use the global_symbol_pipe unless it works. 6577 if test yes = "$pipe_works"; then 6578 break 6579 else 6580 lt_cv_sys_global_symbol_pipe= 6581 fi 6582 done 6583 6584 fi 6585 6586 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6587 lt_cv_sys_global_symbol_to_cdecl= 6588 fi 6589 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6591 $as_echo "failed" >&6; } 6592 else 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6594 $as_echo "ok" >&6; } 6595 fi 6596 6597 # Response file support. 6598 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6599 nm_file_list_spec='@' 6600 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6601 nm_file_list_spec='@' 6602 fi 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6641 $as_echo_n "checking for sysroot... " >&6; } 6642 6643 # Check whether --with-sysroot was given. 6644 if test "${with_sysroot+set}" = set; then : 6645 withval=$with_sysroot; 6646 else 6647 with_sysroot=no 6648 fi 6649 6650 6651 lt_sysroot= 6652 case $with_sysroot in #( 6653 yes) 6654 if test yes = "$GCC"; then 6655 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6656 fi 6657 ;; #( 6658 /*) 6659 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6660 ;; #( 6661 no|'') 6662 ;; #( 6663 *) 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6665 $as_echo "$with_sysroot" >&6; } 6666 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6667 ;; 6668 esac 6669 6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6671 $as_echo "${lt_sysroot:-no}" >&6; } 6672 6673 6674 6675 6676 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6678 $as_echo_n "checking for a working dd... " >&6; } 6679 if ${ac_cv_path_lt_DD+:} false; then : 6680 $as_echo_n "(cached) " >&6 6681 else 6682 printf 0123456789abcdef0123456789abcdef >conftest.i 6683 cat conftest.i conftest.i >conftest2.i 6684 : ${lt_DD:=$DD} 6685 if test -z "$lt_DD"; then 6686 ac_path_lt_DD_found=false 6687 # Loop through the user's path and test for each of PROGNAME-LIST 6688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6689 for as_dir in $PATH 6690 do 6691 IFS=$as_save_IFS 6692 test -z "$as_dir" && as_dir=. 6693 for ac_prog in dd; do 6694 for ac_exec_ext in '' $ac_executable_extensions; do 6695 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6696 as_fn_executable_p "$ac_path_lt_DD" || continue 6697 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6698 cmp -s conftest.i conftest.out \ 6699 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6700 fi 6701 $ac_path_lt_DD_found && break 3 6702 done 6703 done 6704 done 6705 IFS=$as_save_IFS 6706 if test -z "$ac_cv_path_lt_DD"; then 6707 : 6708 fi 6709 else 6710 ac_cv_path_lt_DD=$lt_DD 6711 fi 6712 6713 rm -f conftest.i conftest2.i conftest.out 6714 fi 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6716 $as_echo "$ac_cv_path_lt_DD" >&6; } 6717 6718 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6720 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6721 if ${lt_cv_truncate_bin+:} false; then : 6722 $as_echo_n "(cached) " >&6 6723 else 6724 printf 0123456789abcdef0123456789abcdef >conftest.i 6725 cat conftest.i conftest.i >conftest2.i 6726 lt_cv_truncate_bin= 6727 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6728 cmp -s conftest.i conftest.out \ 6729 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6730 fi 6731 rm -f conftest.i conftest2.i conftest.out 6732 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6733 fi 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6735 $as_echo "$lt_cv_truncate_bin" >&6; } 6736 6737 6738 6739 6740 6741 6742 6743 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6744 func_cc_basename () 6745 { 6746 for cc_temp in $*""; do 6747 case $cc_temp in 6748 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6749 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6750 \-*) ;; 6751 *) break;; 6752 esac 6753 done 6754 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6755 } 6756 6757 # Check whether --enable-libtool-lock was given. 6758 if test "${enable_libtool_lock+set}" = set; then : 6759 enableval=$enable_libtool_lock; 6760 fi 6761 6762 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6763 6764 # Some flags need to be propagated to the compiler or linker for good 6765 # libtool support. 6766 case $host in 6767 ia64-*-hpux*) 6768 # Find out what ABI is being produced by ac_compile, and set mode 6769 # options accordingly. 6770 echo 'int i;' > conftest.$ac_ext 6771 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6772 (eval $ac_compile) 2>&5 6773 ac_status=$? 6774 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6775 test $ac_status = 0; }; then 6776 case `/usr/bin/file conftest.$ac_objext` in 6777 *ELF-32*) 6778 HPUX_IA64_MODE=32 6779 ;; 6780 *ELF-64*) 6781 HPUX_IA64_MODE=64 6782 ;; 6783 esac 6784 fi 6785 rm -rf conftest* 6786 ;; 6787 *-*-irix6*) 6788 # Find out what ABI is being produced by ac_compile, and set linker 6789 # options accordingly. 6790 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6791 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6792 (eval $ac_compile) 2>&5 6793 ac_status=$? 6794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6795 test $ac_status = 0; }; then 6796 if test yes = "$lt_cv_prog_gnu_ld"; then 6797 case `/usr/bin/file conftest.$ac_objext` in 6798 *32-bit*) 6799 LD="${LD-ld} -melf32bsmip" 6800 ;; 6801 *N32*) 6802 LD="${LD-ld} -melf32bmipn32" 6803 ;; 6804 *64-bit*) 6805 LD="${LD-ld} -melf64bmip" 6806 ;; 6807 esac 6808 else 6809 case `/usr/bin/file conftest.$ac_objext` in 6810 *32-bit*) 6811 LD="${LD-ld} -32" 6812 ;; 6813 *N32*) 6814 LD="${LD-ld} -n32" 6815 ;; 6816 *64-bit*) 6817 LD="${LD-ld} -64" 6818 ;; 6819 esac 6820 fi 6821 fi 6822 rm -rf conftest* 6823 ;; 6824 6825 mips64*-*linux*) 6826 # Find out what ABI is being produced by ac_compile, and set linker 6827 # options accordingly. 6828 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6829 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6830 (eval $ac_compile) 2>&5 6831 ac_status=$? 6832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6833 test $ac_status = 0; }; then 6834 emul=elf 6835 case `/usr/bin/file conftest.$ac_objext` in 6836 *32-bit*) 6837 emul="${emul}32" 6838 ;; 6839 *64-bit*) 6840 emul="${emul}64" 6841 ;; 6842 esac 6843 case `/usr/bin/file conftest.$ac_objext` in 6844 *MSB*) 6845 emul="${emul}btsmip" 6846 ;; 6847 *LSB*) 6848 emul="${emul}ltsmip" 6849 ;; 6850 esac 6851 case `/usr/bin/file conftest.$ac_objext` in 6852 *N32*) 6853 emul="${emul}n32" 6854 ;; 6855 esac 6856 LD="${LD-ld} -m $emul" 6857 fi 6858 rm -rf conftest* 6859 ;; 6860 6861 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6862 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6863 # Find out what ABI is being produced by ac_compile, and set linker 6864 # options accordingly. Note that the listed cases only cover the 6865 # situations where additional linker options are needed (such as when 6866 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6867 # vice versa); the common cases where no linker options are needed do 6868 # not appear in the list. 6869 echo 'int i;' > conftest.$ac_ext 6870 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6871 (eval $ac_compile) 2>&5 6872 ac_status=$? 6873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6874 test $ac_status = 0; }; then 6875 case `/usr/bin/file conftest.o` in 6876 *32-bit*) 6877 case $host in 6878 x86_64-*kfreebsd*-gnu) 6879 LD="${LD-ld} -m elf_i386_fbsd" 6880 ;; 6881 x86_64-*linux*) 6882 case `/usr/bin/file conftest.o` in 6883 *x86-64*) 6884 LD="${LD-ld} -m elf32_x86_64" 6885 ;; 6886 *) 6887 LD="${LD-ld} -m elf_i386" 6888 ;; 6889 esac 6890 ;; 6891 powerpc64le-*linux*) 6892 LD="${LD-ld} -m elf32lppclinux" 6893 ;; 6894 powerpc64-*linux*) 6895 LD="${LD-ld} -m elf32ppclinux" 6896 ;; 6897 s390x-*linux*) 6898 LD="${LD-ld} -m elf_s390" 6899 ;; 6900 sparc64-*linux*) 6901 LD="${LD-ld} -m elf32_sparc" 6902 ;; 6903 esac 6904 ;; 6905 *64-bit*) 6906 case $host in 6907 x86_64-*kfreebsd*-gnu) 6908 LD="${LD-ld} -m elf_x86_64_fbsd" 6909 ;; 6910 x86_64-*linux*) 6911 LD="${LD-ld} -m elf_x86_64" 6912 ;; 6913 powerpcle-*linux*) 6914 LD="${LD-ld} -m elf64lppc" 6915 ;; 6916 powerpc-*linux*) 6917 LD="${LD-ld} -m elf64ppc" 6918 ;; 6919 s390*-*linux*|s390*-*tpf*) 6920 LD="${LD-ld} -m elf64_s390" 6921 ;; 6922 sparc*-*linux*) 6923 LD="${LD-ld} -m elf64_sparc" 6924 ;; 6925 esac 6926 ;; 6927 esac 6928 fi 6929 rm -rf conftest* 6930 ;; 6931 6932 *-*-sco3.2v5*) 6933 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6934 SAVE_CFLAGS=$CFLAGS 6935 CFLAGS="$CFLAGS -belf" 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6937 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6938 if ${lt_cv_cc_needs_belf+:} false; then : 6939 $as_echo_n "(cached) " >&6 6940 else 6941 ac_ext=c 6942 ac_cpp='$CPP $CPPFLAGS' 6943 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6944 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6945 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6946 6947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6948 /* end confdefs.h. */ 6949 6950 int 6951 main () 6952 { 6953 6954 ; 6955 return 0; 6956 } 6957 _ACEOF 6958 if ac_fn_c_try_link "$LINENO"; then : 6959 lt_cv_cc_needs_belf=yes 6960 else 6961 lt_cv_cc_needs_belf=no 6962 fi 6963 rm -f core conftest.err conftest.$ac_objext \ 6964 conftest$ac_exeext conftest.$ac_ext 6965 ac_ext=c 6966 ac_cpp='$CPP $CPPFLAGS' 6967 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6968 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6969 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6970 6971 fi 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6973 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6974 if test yes != "$lt_cv_cc_needs_belf"; then 6975 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6976 CFLAGS=$SAVE_CFLAGS 6977 fi 6978 ;; 6979 *-*solaris*) 6980 # Find out what ABI is being produced by ac_compile, and set linker 6981 # options accordingly. 6982 echo 'int i;' > conftest.$ac_ext 6983 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6984 (eval $ac_compile) 2>&5 6985 ac_status=$? 6986 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6987 test $ac_status = 0; }; then 6988 case `/usr/bin/file conftest.o` in 6989 *64-bit*) 6990 case $lt_cv_prog_gnu_ld in 6991 yes*) 6992 case $host in 6993 i?86-*-solaris*|x86_64-*-solaris*) 6994 LD="${LD-ld} -m elf_x86_64" 6995 ;; 6996 sparc*-*-solaris*) 6997 LD="${LD-ld} -m elf64_sparc" 6998 ;; 6999 esac 7000 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7001 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7002 LD=${LD-ld}_sol2 7003 fi 7004 ;; 7005 *) 7006 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7007 LD="${LD-ld} -64" 7008 fi 7009 ;; 7010 esac 7011 ;; 7012 esac 7013 fi 7014 rm -rf conftest* 7015 ;; 7016 esac 7017 7018 need_locks=$enable_libtool_lock 7019 7020 if test -n "$ac_tool_prefix"; then 7021 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7022 set dummy ${ac_tool_prefix}mt; ac_word=$2 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7024 $as_echo_n "checking for $ac_word... " >&6; } 7025 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7026 $as_echo_n "(cached) " >&6 7027 else 7028 if test -n "$MANIFEST_TOOL"; then 7029 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7030 else 7031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7032 for as_dir in $PATH 7033 do 7034 IFS=$as_save_IFS 7035 test -z "$as_dir" && as_dir=. 7036 for ac_exec_ext in '' $ac_executable_extensions; do 7037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7038 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7040 break 2 7041 fi 7042 done 7043 done 7044 IFS=$as_save_IFS 7045 7046 fi 7047 fi 7048 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7049 if test -n "$MANIFEST_TOOL"; then 7050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7051 $as_echo "$MANIFEST_TOOL" >&6; } 7052 else 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7054 $as_echo "no" >&6; } 7055 fi 7056 7057 7058 fi 7059 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7060 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7061 # Extract the first word of "mt", so it can be a program name with args. 7062 set dummy mt; ac_word=$2 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7064 $as_echo_n "checking for $ac_word... " >&6; } 7065 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7066 $as_echo_n "(cached) " >&6 7067 else 7068 if test -n "$ac_ct_MANIFEST_TOOL"; then 7069 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7070 else 7071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7072 for as_dir in $PATH 7073 do 7074 IFS=$as_save_IFS 7075 test -z "$as_dir" && as_dir=. 7076 for ac_exec_ext in '' $ac_executable_extensions; do 7077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7078 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7080 break 2 7081 fi 7082 done 7083 done 7084 IFS=$as_save_IFS 7085 7086 fi 7087 fi 7088 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7089 if test -n "$ac_ct_MANIFEST_TOOL"; then 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7091 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7092 else 7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7094 $as_echo "no" >&6; } 7095 fi 7096 7097 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7098 MANIFEST_TOOL=":" 7099 else 7100 case $cross_compiling:$ac_tool_warned in 7101 yes:) 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7104 ac_tool_warned=yes ;; 7105 esac 7106 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7107 fi 7108 else 7109 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7110 fi 7111 7112 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7114 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7115 if ${lt_cv_path_mainfest_tool+:} false; then : 7116 $as_echo_n "(cached) " >&6 7117 else 7118 lt_cv_path_mainfest_tool=no 7119 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7120 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7121 cat conftest.err >&5 7122 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7123 lt_cv_path_mainfest_tool=yes 7124 fi 7125 rm -f conftest* 7126 fi 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7128 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7129 if test yes != "$lt_cv_path_mainfest_tool"; then 7130 MANIFEST_TOOL=: 7131 fi 7132 7133 7134 7135 7136 7137 7138 case $host_os in 7139 rhapsody* | darwin*) 7140 if test -n "$ac_tool_prefix"; then 7141 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7142 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7144 $as_echo_n "checking for $ac_word... " >&6; } 7145 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7146 $as_echo_n "(cached) " >&6 7147 else 7148 if test -n "$DSYMUTIL"; then 7149 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7150 else 7151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7152 for as_dir in $PATH 7153 do 7154 IFS=$as_save_IFS 7155 test -z "$as_dir" && as_dir=. 7156 for ac_exec_ext in '' $ac_executable_extensions; do 7157 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7158 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7160 break 2 7161 fi 7162 done 7163 done 7164 IFS=$as_save_IFS 7165 7166 fi 7167 fi 7168 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7169 if test -n "$DSYMUTIL"; then 7170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7171 $as_echo "$DSYMUTIL" >&6; } 7172 else 7173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7174 $as_echo "no" >&6; } 7175 fi 7176 7177 7178 fi 7179 if test -z "$ac_cv_prog_DSYMUTIL"; then 7180 ac_ct_DSYMUTIL=$DSYMUTIL 7181 # Extract the first word of "dsymutil", so it can be a program name with args. 7182 set dummy dsymutil; ac_word=$2 7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7184 $as_echo_n "checking for $ac_word... " >&6; } 7185 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7186 $as_echo_n "(cached) " >&6 7187 else 7188 if test -n "$ac_ct_DSYMUTIL"; then 7189 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7190 else 7191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7192 for as_dir in $PATH 7193 do 7194 IFS=$as_save_IFS 7195 test -z "$as_dir" && as_dir=. 7196 for ac_exec_ext in '' $ac_executable_extensions; do 7197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7198 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7200 break 2 7201 fi 7202 done 7203 done 7204 IFS=$as_save_IFS 7205 7206 fi 7207 fi 7208 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7209 if test -n "$ac_ct_DSYMUTIL"; then 7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7211 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7212 else 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7214 $as_echo "no" >&6; } 7215 fi 7216 7217 if test "x$ac_ct_DSYMUTIL" = x; then 7218 DSYMUTIL=":" 7219 else 7220 case $cross_compiling:$ac_tool_warned in 7221 yes:) 7222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7224 ac_tool_warned=yes ;; 7225 esac 7226 DSYMUTIL=$ac_ct_DSYMUTIL 7227 fi 7228 else 7229 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7230 fi 7231 7232 if test -n "$ac_tool_prefix"; then 7233 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7234 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7236 $as_echo_n "checking for $ac_word... " >&6; } 7237 if ${ac_cv_prog_NMEDIT+:} false; then : 7238 $as_echo_n "(cached) " >&6 7239 else 7240 if test -n "$NMEDIT"; then 7241 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7242 else 7243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7244 for as_dir in $PATH 7245 do 7246 IFS=$as_save_IFS 7247 test -z "$as_dir" && as_dir=. 7248 for ac_exec_ext in '' $ac_executable_extensions; do 7249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7250 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7252 break 2 7253 fi 7254 done 7255 done 7256 IFS=$as_save_IFS 7257 7258 fi 7259 fi 7260 NMEDIT=$ac_cv_prog_NMEDIT 7261 if test -n "$NMEDIT"; then 7262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7263 $as_echo "$NMEDIT" >&6; } 7264 else 7265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7266 $as_echo "no" >&6; } 7267 fi 7268 7269 7270 fi 7271 if test -z "$ac_cv_prog_NMEDIT"; then 7272 ac_ct_NMEDIT=$NMEDIT 7273 # Extract the first word of "nmedit", so it can be a program name with args. 7274 set dummy nmedit; ac_word=$2 7275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7276 $as_echo_n "checking for $ac_word... " >&6; } 7277 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7278 $as_echo_n "(cached) " >&6 7279 else 7280 if test -n "$ac_ct_NMEDIT"; then 7281 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7282 else 7283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7284 for as_dir in $PATH 7285 do 7286 IFS=$as_save_IFS 7287 test -z "$as_dir" && as_dir=. 7288 for ac_exec_ext in '' $ac_executable_extensions; do 7289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7290 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7292 break 2 7293 fi 7294 done 7295 done 7296 IFS=$as_save_IFS 7297 7298 fi 7299 fi 7300 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7301 if test -n "$ac_ct_NMEDIT"; then 7302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7303 $as_echo "$ac_ct_NMEDIT" >&6; } 7304 else 7305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7306 $as_echo "no" >&6; } 7307 fi 7308 7309 if test "x$ac_ct_NMEDIT" = x; then 7310 NMEDIT=":" 7311 else 7312 case $cross_compiling:$ac_tool_warned in 7313 yes:) 7314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7316 ac_tool_warned=yes ;; 7317 esac 7318 NMEDIT=$ac_ct_NMEDIT 7319 fi 7320 else 7321 NMEDIT="$ac_cv_prog_NMEDIT" 7322 fi 7323 7324 if test -n "$ac_tool_prefix"; then 7325 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7326 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7328 $as_echo_n "checking for $ac_word... " >&6; } 7329 if ${ac_cv_prog_LIPO+:} false; then : 7330 $as_echo_n "(cached) " >&6 7331 else 7332 if test -n "$LIPO"; then 7333 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7334 else 7335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7336 for as_dir in $PATH 7337 do 7338 IFS=$as_save_IFS 7339 test -z "$as_dir" && as_dir=. 7340 for ac_exec_ext in '' $ac_executable_extensions; do 7341 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7342 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7344 break 2 7345 fi 7346 done 7347 done 7348 IFS=$as_save_IFS 7349 7350 fi 7351 fi 7352 LIPO=$ac_cv_prog_LIPO 7353 if test -n "$LIPO"; then 7354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7355 $as_echo "$LIPO" >&6; } 7356 else 7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7358 $as_echo "no" >&6; } 7359 fi 7360 7361 7362 fi 7363 if test -z "$ac_cv_prog_LIPO"; then 7364 ac_ct_LIPO=$LIPO 7365 # Extract the first word of "lipo", so it can be a program name with args. 7366 set dummy lipo; ac_word=$2 7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7368 $as_echo_n "checking for $ac_word... " >&6; } 7369 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7370 $as_echo_n "(cached) " >&6 7371 else 7372 if test -n "$ac_ct_LIPO"; then 7373 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7374 else 7375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7376 for as_dir in $PATH 7377 do 7378 IFS=$as_save_IFS 7379 test -z "$as_dir" && as_dir=. 7380 for ac_exec_ext in '' $ac_executable_extensions; do 7381 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7382 ac_cv_prog_ac_ct_LIPO="lipo" 7383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7384 break 2 7385 fi 7386 done 7387 done 7388 IFS=$as_save_IFS 7389 7390 fi 7391 fi 7392 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7393 if test -n "$ac_ct_LIPO"; then 7394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7395 $as_echo "$ac_ct_LIPO" >&6; } 7396 else 7397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7398 $as_echo "no" >&6; } 7399 fi 7400 7401 if test "x$ac_ct_LIPO" = x; then 7402 LIPO=":" 7403 else 7404 case $cross_compiling:$ac_tool_warned in 7405 yes:) 7406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7408 ac_tool_warned=yes ;; 7409 esac 7410 LIPO=$ac_ct_LIPO 7411 fi 7412 else 7413 LIPO="$ac_cv_prog_LIPO" 7414 fi 7415 7416 if test -n "$ac_tool_prefix"; then 7417 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7418 set dummy ${ac_tool_prefix}otool; ac_word=$2 7419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7420 $as_echo_n "checking for $ac_word... " >&6; } 7421 if ${ac_cv_prog_OTOOL+:} false; then : 7422 $as_echo_n "(cached) " >&6 7423 else 7424 if test -n "$OTOOL"; then 7425 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7426 else 7427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7428 for as_dir in $PATH 7429 do 7430 IFS=$as_save_IFS 7431 test -z "$as_dir" && as_dir=. 7432 for ac_exec_ext in '' $ac_executable_extensions; do 7433 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7434 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7435 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7436 break 2 7437 fi 7438 done 7439 done 7440 IFS=$as_save_IFS 7441 7442 fi 7443 fi 7444 OTOOL=$ac_cv_prog_OTOOL 7445 if test -n "$OTOOL"; then 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7447 $as_echo "$OTOOL" >&6; } 7448 else 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7450 $as_echo "no" >&6; } 7451 fi 7452 7453 7454 fi 7455 if test -z "$ac_cv_prog_OTOOL"; then 7456 ac_ct_OTOOL=$OTOOL 7457 # Extract the first word of "otool", so it can be a program name with args. 7458 set dummy otool; ac_word=$2 7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7460 $as_echo_n "checking for $ac_word... " >&6; } 7461 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7462 $as_echo_n "(cached) " >&6 7463 else 7464 if test -n "$ac_ct_OTOOL"; then 7465 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7466 else 7467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7468 for as_dir in $PATH 7469 do 7470 IFS=$as_save_IFS 7471 test -z "$as_dir" && as_dir=. 7472 for ac_exec_ext in '' $ac_executable_extensions; do 7473 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7474 ac_cv_prog_ac_ct_OTOOL="otool" 7475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7476 break 2 7477 fi 7478 done 7479 done 7480 IFS=$as_save_IFS 7481 7482 fi 7483 fi 7484 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7485 if test -n "$ac_ct_OTOOL"; then 7486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7487 $as_echo "$ac_ct_OTOOL" >&6; } 7488 else 7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7490 $as_echo "no" >&6; } 7491 fi 7492 7493 if test "x$ac_ct_OTOOL" = x; then 7494 OTOOL=":" 7495 else 7496 case $cross_compiling:$ac_tool_warned in 7497 yes:) 7498 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7499 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7500 ac_tool_warned=yes ;; 7501 esac 7502 OTOOL=$ac_ct_OTOOL 7503 fi 7504 else 7505 OTOOL="$ac_cv_prog_OTOOL" 7506 fi 7507 7508 if test -n "$ac_tool_prefix"; then 7509 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7510 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7512 $as_echo_n "checking for $ac_word... " >&6; } 7513 if ${ac_cv_prog_OTOOL64+:} false; then : 7514 $as_echo_n "(cached) " >&6 7515 else 7516 if test -n "$OTOOL64"; then 7517 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7518 else 7519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7520 for as_dir in $PATH 7521 do 7522 IFS=$as_save_IFS 7523 test -z "$as_dir" && as_dir=. 7524 for ac_exec_ext in '' $ac_executable_extensions; do 7525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7526 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7528 break 2 7529 fi 7530 done 7531 done 7532 IFS=$as_save_IFS 7533 7534 fi 7535 fi 7536 OTOOL64=$ac_cv_prog_OTOOL64 7537 if test -n "$OTOOL64"; then 7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7539 $as_echo "$OTOOL64" >&6; } 7540 else 7541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7542 $as_echo "no" >&6; } 7543 fi 7544 7545 7546 fi 7547 if test -z "$ac_cv_prog_OTOOL64"; then 7548 ac_ct_OTOOL64=$OTOOL64 7549 # Extract the first word of "otool64", so it can be a program name with args. 7550 set dummy otool64; ac_word=$2 7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7552 $as_echo_n "checking for $ac_word... " >&6; } 7553 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7554 $as_echo_n "(cached) " >&6 7555 else 7556 if test -n "$ac_ct_OTOOL64"; then 7557 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7558 else 7559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7560 for as_dir in $PATH 7561 do 7562 IFS=$as_save_IFS 7563 test -z "$as_dir" && as_dir=. 7564 for ac_exec_ext in '' $ac_executable_extensions; do 7565 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7566 ac_cv_prog_ac_ct_OTOOL64="otool64" 7567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7568 break 2 7569 fi 7570 done 7571 done 7572 IFS=$as_save_IFS 7573 7574 fi 7575 fi 7576 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7577 if test -n "$ac_ct_OTOOL64"; then 7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7579 $as_echo "$ac_ct_OTOOL64" >&6; } 7580 else 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7582 $as_echo "no" >&6; } 7583 fi 7584 7585 if test "x$ac_ct_OTOOL64" = x; then 7586 OTOOL64=":" 7587 else 7588 case $cross_compiling:$ac_tool_warned in 7589 yes:) 7590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7591 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7592 ac_tool_warned=yes ;; 7593 esac 7594 OTOOL64=$ac_ct_OTOOL64 7595 fi 7596 else 7597 OTOOL64="$ac_cv_prog_OTOOL64" 7598 fi 7599 7600 7601 7602 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7627 $as_echo_n "checking for -single_module linker flag... " >&6; } 7628 if ${lt_cv_apple_cc_single_mod+:} false; then : 7629 $as_echo_n "(cached) " >&6 7630 else 7631 lt_cv_apple_cc_single_mod=no 7632 if test -z "$LT_MULTI_MODULE"; then 7633 # By default we will add the -single_module flag. You can override 7634 # by either setting the environment variable LT_MULTI_MODULE 7635 # non-empty at configure time, or by adding -multi_module to the 7636 # link flags. 7637 rm -rf libconftest.dylib* 7638 echo "int foo(void){return 1;}" > conftest.c 7639 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7640 -dynamiclib -Wl,-single_module conftest.c" >&5 7641 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7642 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7643 _lt_result=$? 7644 # If there is a non-empty error log, and "single_module" 7645 # appears in it, assume the flag caused a linker warning 7646 if test -s conftest.err && $GREP single_module conftest.err; then 7647 cat conftest.err >&5 7648 # Otherwise, if the output was created with a 0 exit code from 7649 # the compiler, it worked. 7650 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7651 lt_cv_apple_cc_single_mod=yes 7652 else 7653 cat conftest.err >&5 7654 fi 7655 rm -rf libconftest.dylib* 7656 rm -f conftest.* 7657 fi 7658 fi 7659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7660 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7661 7662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7663 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7664 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7665 $as_echo_n "(cached) " >&6 7666 else 7667 lt_cv_ld_exported_symbols_list=no 7668 save_LDFLAGS=$LDFLAGS 7669 echo "_main" > conftest.sym 7670 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7672 /* end confdefs.h. */ 7673 7674 int 7675 main () 7676 { 7677 7678 ; 7679 return 0; 7680 } 7681 _ACEOF 7682 if ac_fn_c_try_link "$LINENO"; then : 7683 lt_cv_ld_exported_symbols_list=yes 7684 else 7685 lt_cv_ld_exported_symbols_list=no 7686 fi 7687 rm -f core conftest.err conftest.$ac_objext \ 7688 conftest$ac_exeext conftest.$ac_ext 7689 LDFLAGS=$save_LDFLAGS 7690 7691 fi 7692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7693 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7694 7695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7696 $as_echo_n "checking for -force_load linker flag... " >&6; } 7697 if ${lt_cv_ld_force_load+:} false; then : 7698 $as_echo_n "(cached) " >&6 7699 else 7700 lt_cv_ld_force_load=no 7701 cat > conftest.c << _LT_EOF 7702 int forced_loaded() { return 2;} 7703 _LT_EOF 7704 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7705 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7706 echo "$AR cru libconftest.a conftest.o" >&5 7707 $AR cru libconftest.a conftest.o 2>&5 7708 echo "$RANLIB libconftest.a" >&5 7709 $RANLIB libconftest.a 2>&5 7710 cat > conftest.c << _LT_EOF 7711 int main() { return 0;} 7712 _LT_EOF 7713 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7714 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7715 _lt_result=$? 7716 if test -s conftest.err && $GREP force_load conftest.err; then 7717 cat conftest.err >&5 7718 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7719 lt_cv_ld_force_load=yes 7720 else 7721 cat conftest.err >&5 7722 fi 7723 rm -f conftest.err libconftest.a conftest conftest.c 7724 rm -rf conftest.dSYM 7725 7726 fi 7727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7728 $as_echo "$lt_cv_ld_force_load" >&6; } 7729 case $host_os in 7730 rhapsody* | darwin1.[012]) 7731 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7732 darwin1.*) 7733 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7734 darwin*) # darwin 5.x on 7735 # if running on 10.5 or later, the deployment target defaults 7736 # to the OS version, if on x86, and 10.4, the deployment 7737 # target defaults to 10.4. Don't you love it? 7738 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7739 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7740 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7741 10.[012][,.]*) 7742 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7743 10.*) 7744 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7745 esac 7746 ;; 7747 esac 7748 if test yes = "$lt_cv_apple_cc_single_mod"; then 7749 _lt_dar_single_mod='$single_module' 7750 fi 7751 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7752 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7753 else 7754 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7755 fi 7756 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7757 _lt_dsymutil='~$DSYMUTIL $lib || :' 7758 else 7759 _lt_dsymutil= 7760 fi 7761 ;; 7762 esac 7763 7764 # func_munge_path_list VARIABLE PATH 7765 # ----------------------------------- 7766 # VARIABLE is name of variable containing _space_ separated list of 7767 # directories to be munged by the contents of PATH, which is string 7768 # having a format: 7769 # "DIR[:DIR]:" 7770 # string "DIR[ DIR]" will be prepended to VARIABLE 7771 # ":DIR[:DIR]" 7772 # string "DIR[ DIR]" will be appended to VARIABLE 7773 # "DIRP[:DIRP]::[DIRA:]DIRA" 7774 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7775 # "DIRA[ DIRA]" will be appended to VARIABLE 7776 # "DIR[:DIR]" 7777 # VARIABLE will be replaced by "DIR[ DIR]" 7778 func_munge_path_list () 7779 { 7780 case x$2 in 7781 x) 7782 ;; 7783 *:) 7784 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7785 ;; 7786 x:*) 7787 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7788 ;; 7789 *::*) 7790 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7791 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7792 ;; 7793 *) 7794 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7795 ;; 7796 esac 7797 } 7798 7799 for ac_header in dlfcn.h 7800 do : 7801 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7802 " 7803 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7804 cat >>confdefs.h <<_ACEOF 7805 #define HAVE_DLFCN_H 1 7806 _ACEOF 7807 7808 fi 7809 7810 done 7811 7812 7813 7814 7815 7816 # Set options 7817 7818 7819 7820 enable_dlopen=no 7821 7822 7823 enable_win32_dll=no 7824 7825 7826 # Check whether --enable-shared was given. 7827 if test "${enable_shared+set}" = set; then : 7828 enableval=$enable_shared; p=${PACKAGE-default} 7829 case $enableval in 7830 yes) enable_shared=yes ;; 7831 no) enable_shared=no ;; 7832 *) 7833 enable_shared=no 7834 # Look at the argument we got. We use all the common list separators. 7835 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7836 for pkg in $enableval; do 7837 IFS=$lt_save_ifs 7838 if test "X$pkg" = "X$p"; then 7839 enable_shared=yes 7840 fi 7841 done 7842 IFS=$lt_save_ifs 7843 ;; 7844 esac 7845 else 7846 enable_shared=yes 7847 fi 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 # Check whether --enable-static was given. 7858 if test "${enable_static+set}" = set; then : 7859 enableval=$enable_static; p=${PACKAGE-default} 7860 case $enableval in 7861 yes) enable_static=yes ;; 7862 no) enable_static=no ;; 7863 *) 7864 enable_static=no 7865 # Look at the argument we got. We use all the common list separators. 7866 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7867 for pkg in $enableval; do 7868 IFS=$lt_save_ifs 7869 if test "X$pkg" = "X$p"; then 7870 enable_static=yes 7871 fi 7872 done 7873 IFS=$lt_save_ifs 7874 ;; 7875 esac 7876 else 7877 enable_static=yes 7878 fi 7879 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 # Check whether --with-pic was given. 7890 if test "${with_pic+set}" = set; then : 7891 withval=$with_pic; lt_p=${PACKAGE-default} 7892 case $withval in 7893 yes|no) pic_mode=$withval ;; 7894 *) 7895 pic_mode=default 7896 # Look at the argument we got. We use all the common list separators. 7897 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7898 for lt_pkg in $withval; do 7899 IFS=$lt_save_ifs 7900 if test "X$lt_pkg" = "X$lt_p"; then 7901 pic_mode=yes 7902 fi 7903 done 7904 IFS=$lt_save_ifs 7905 ;; 7906 esac 7907 else 7908 pic_mode=default 7909 fi 7910 7911 7912 7913 7914 7915 7916 7917 7918 # Check whether --enable-fast-install was given. 7919 if test "${enable_fast_install+set}" = set; then : 7920 enableval=$enable_fast_install; p=${PACKAGE-default} 7921 case $enableval in 7922 yes) enable_fast_install=yes ;; 7923 no) enable_fast_install=no ;; 7924 *) 7925 enable_fast_install=no 7926 # Look at the argument we got. We use all the common list separators. 7927 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7928 for pkg in $enableval; do 7929 IFS=$lt_save_ifs 7930 if test "X$pkg" = "X$p"; then 7931 enable_fast_install=yes 7932 fi 7933 done 7934 IFS=$lt_save_ifs 7935 ;; 7936 esac 7937 else 7938 enable_fast_install=yes 7939 fi 7940 7941 7942 7943 7944 7945 7946 7947 7948 shared_archive_member_spec= 7949 case $host,$enable_shared in 7950 power*-*-aix[5-9]*,yes) 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7952 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7953 7954 # Check whether --with-aix-soname was given. 7955 if test "${with_aix_soname+set}" = set; then : 7956 withval=$with_aix_soname; case $withval in 7957 aix|svr4|both) 7958 ;; 7959 *) 7960 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7961 ;; 7962 esac 7963 lt_cv_with_aix_soname=$with_aix_soname 7964 else 7965 if ${lt_cv_with_aix_soname+:} false; then : 7966 $as_echo_n "(cached) " >&6 7967 else 7968 lt_cv_with_aix_soname=aix 7969 fi 7970 7971 with_aix_soname=$lt_cv_with_aix_soname 7972 fi 7973 7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7975 $as_echo "$with_aix_soname" >&6; } 7976 if test aix != "$with_aix_soname"; then 7977 # For the AIX way of multilib, we name the shared archive member 7978 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7979 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7980 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7981 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7982 if test 64 = "${OBJECT_MODE-32}"; then 7983 shared_archive_member_spec=shr_64 7984 else 7985 shared_archive_member_spec=shr 7986 fi 7987 fi 7988 ;; 7989 *) 7990 with_aix_soname=aix 7991 ;; 7992 esac 7993 7994 7995 7996 7997 7998 7999 8000 8001 8002 8003 # This can be used to rebuild libtool when needed 8004 LIBTOOL_DEPS=$ltmain 8005 8006 # Always use our own libtool. 8007 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 test -z "$LN_S" && LN_S="ln -s" 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 8053 if test -n "${ZSH_VERSION+set}"; then 8054 setopt NO_GLOB_SUBST 8055 fi 8056 8057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8058 $as_echo_n "checking for objdir... " >&6; } 8059 if ${lt_cv_objdir+:} false; then : 8060 $as_echo_n "(cached) " >&6 8061 else 8062 rm -f .libs 2>/dev/null 8063 mkdir .libs 2>/dev/null 8064 if test -d .libs; then 8065 lt_cv_objdir=.libs 8066 else 8067 # MS-DOS does not allow filenames that begin with a dot. 8068 lt_cv_objdir=_libs 8069 fi 8070 rmdir .libs 2>/dev/null 8071 fi 8072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8073 $as_echo "$lt_cv_objdir" >&6; } 8074 objdir=$lt_cv_objdir 8075 8076 8077 8078 8079 8080 cat >>confdefs.h <<_ACEOF 8081 #define LT_OBJDIR "$lt_cv_objdir/" 8082 _ACEOF 8083 8084 8085 8086 8087 case $host_os in 8088 aix3*) 8089 # AIX sometimes has problems with the GCC collect2 program. For some 8090 # reason, if we set the COLLECT_NAMES environment variable, the problems 8091 # vanish in a puff of smoke. 8092 if test set != "${COLLECT_NAMES+set}"; then 8093 COLLECT_NAMES= 8094 export COLLECT_NAMES 8095 fi 8096 ;; 8097 esac 8098 8099 # Global variables: 8100 ofile=libtool 8101 can_build_shared=yes 8102 8103 # All known linkers require a '.a' archive for static linking (except MSVC, 8104 # which needs '.lib'). 8105 libext=a 8106 8107 with_gnu_ld=$lt_cv_prog_gnu_ld 8108 8109 old_CC=$CC 8110 old_CFLAGS=$CFLAGS 8111 8112 # Set sane defaults for various variables 8113 test -z "$CC" && CC=cc 8114 test -z "$LTCC" && LTCC=$CC 8115 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8116 test -z "$LD" && LD=ld 8117 test -z "$ac_objext" && ac_objext=o 8118 8119 func_cc_basename $compiler 8120 cc_basename=$func_cc_basename_result 8121 8122 8123 # Only perform the check for file, if the check method requires it 8124 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8125 case $deplibs_check_method in 8126 file_magic*) 8127 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8129 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8130 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8131 $as_echo_n "(cached) " >&6 8132 else 8133 case $MAGIC_CMD in 8134 [\\/*] | ?:[\\/]*) 8135 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8136 ;; 8137 *) 8138 lt_save_MAGIC_CMD=$MAGIC_CMD 8139 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8140 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8141 for ac_dir in $ac_dummy; do 8142 IFS=$lt_save_ifs 8143 test -z "$ac_dir" && ac_dir=. 8144 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8145 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8146 if test -n "$file_magic_test_file"; then 8147 case $deplibs_check_method in 8148 "file_magic "*) 8149 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8150 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8151 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8152 $EGREP "$file_magic_regex" > /dev/null; then 8153 : 8154 else 8155 cat <<_LT_EOF 1>&2 8156 8157 *** Warning: the command libtool uses to detect shared libraries, 8158 *** $file_magic_cmd, produces output that libtool cannot recognize. 8159 *** The result is that libtool may fail to recognize shared libraries 8160 *** as such. This will affect the creation of libtool libraries that 8161 *** depend on shared libraries, but programs linked with such libtool 8162 *** libraries will work regardless of this problem. Nevertheless, you 8163 *** may want to report the problem to your system manager and/or to 8164 *** bug-libtool (at] gnu.org 8165 8166 _LT_EOF 8167 fi ;; 8168 esac 8169 fi 8170 break 8171 fi 8172 done 8173 IFS=$lt_save_ifs 8174 MAGIC_CMD=$lt_save_MAGIC_CMD 8175 ;; 8176 esac 8177 fi 8178 8179 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8180 if test -n "$MAGIC_CMD"; then 8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8182 $as_echo "$MAGIC_CMD" >&6; } 8183 else 8184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8185 $as_echo "no" >&6; } 8186 fi 8187 8188 8189 8190 8191 8192 if test -z "$lt_cv_path_MAGIC_CMD"; then 8193 if test -n "$ac_tool_prefix"; then 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8195 $as_echo_n "checking for file... " >&6; } 8196 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8197 $as_echo_n "(cached) " >&6 8198 else 8199 case $MAGIC_CMD in 8200 [\\/*] | ?:[\\/]*) 8201 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8202 ;; 8203 *) 8204 lt_save_MAGIC_CMD=$MAGIC_CMD 8205 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8206 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8207 for ac_dir in $ac_dummy; do 8208 IFS=$lt_save_ifs 8209 test -z "$ac_dir" && ac_dir=. 8210 if test -f "$ac_dir/file"; then 8211 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8212 if test -n "$file_magic_test_file"; then 8213 case $deplibs_check_method in 8214 "file_magic "*) 8215 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8216 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8217 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8218 $EGREP "$file_magic_regex" > /dev/null; then 8219 : 8220 else 8221 cat <<_LT_EOF 1>&2 8222 8223 *** Warning: the command libtool uses to detect shared libraries, 8224 *** $file_magic_cmd, produces output that libtool cannot recognize. 8225 *** The result is that libtool may fail to recognize shared libraries 8226 *** as such. This will affect the creation of libtool libraries that 8227 *** depend on shared libraries, but programs linked with such libtool 8228 *** libraries will work regardless of this problem. Nevertheless, you 8229 *** may want to report the problem to your system manager and/or to 8230 *** bug-libtool (at] gnu.org 8231 8232 _LT_EOF 8233 fi ;; 8234 esac 8235 fi 8236 break 8237 fi 8238 done 8239 IFS=$lt_save_ifs 8240 MAGIC_CMD=$lt_save_MAGIC_CMD 8241 ;; 8242 esac 8243 fi 8244 8245 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8246 if test -n "$MAGIC_CMD"; then 8247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8248 $as_echo "$MAGIC_CMD" >&6; } 8249 else 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8251 $as_echo "no" >&6; } 8252 fi 8253 8254 8255 else 8256 MAGIC_CMD=: 8257 fi 8258 fi 8259 8260 fi 8261 ;; 8262 esac 8263 8264 # Use C for the default configuration in the libtool script 8265 8266 lt_save_CC=$CC 8267 ac_ext=c 8268 ac_cpp='$CPP $CPPFLAGS' 8269 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8270 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8271 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8272 8273 8274 # Source file extension for C test sources. 8275 ac_ext=c 8276 8277 # Object file extension for compiled C test sources. 8278 objext=o 8279 objext=$objext 8280 8281 # Code to be used in simple compile tests 8282 lt_simple_compile_test_code="int some_variable = 0;" 8283 8284 # Code to be used in simple link tests 8285 lt_simple_link_test_code='int main(){return(0);}' 8286 8287 8288 8289 8290 8291 8292 8293 # If no C compiler was specified, use CC. 8294 LTCC=${LTCC-"$CC"} 8295 8296 # If no C compiler flags were specified, use CFLAGS. 8297 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8298 8299 # Allow CC to be a program name with arguments. 8300 compiler=$CC 8301 8302 # Save the default compiler, since it gets overwritten when the other 8303 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8304 compiler_DEFAULT=$CC 8305 8306 # save warnings/boilerplate of simple test code 8307 ac_outfile=conftest.$ac_objext 8308 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8309 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8310 _lt_compiler_boilerplate=`cat conftest.err` 8311 $RM conftest* 8312 8313 ac_outfile=conftest.$ac_objext 8314 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8315 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8316 _lt_linker_boilerplate=`cat conftest.err` 8317 $RM -r conftest* 8318 8319 8320 if test -n "$compiler"; then 8321 8322 lt_prog_compiler_no_builtin_flag= 8323 8324 if test yes = "$GCC"; then 8325 case $cc_basename in 8326 nvcc*) 8327 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8328 *) 8329 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8330 esac 8331 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8333 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8334 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8335 $as_echo_n "(cached) " >&6 8336 else 8337 lt_cv_prog_compiler_rtti_exceptions=no 8338 ac_outfile=conftest.$ac_objext 8339 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8340 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8341 # Insert the option either (1) after the last *FLAGS variable, or 8342 # (2) before a word containing "conftest.", or (3) at the end. 8343 # Note that $ac_compile itself does not contain backslashes and begins 8344 # with a dollar sign (not a hyphen), so the echo should work correctly. 8345 # The option is referenced via a variable to avoid confusing sed. 8346 lt_compile=`echo "$ac_compile" | $SED \ 8347 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8348 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8349 -e 's:$: $lt_compiler_flag:'` 8350 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8351 (eval "$lt_compile" 2>conftest.err) 8352 ac_status=$? 8353 cat conftest.err >&5 8354 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8355 if (exit $ac_status) && test -s "$ac_outfile"; then 8356 # The compiler can only warn and ignore the option if not recognized 8357 # So say no if there are warnings other than the usual output. 8358 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8359 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8360 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8361 lt_cv_prog_compiler_rtti_exceptions=yes 8362 fi 8363 fi 8364 $RM conftest* 8365 8366 fi 8367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8368 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8369 8370 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8371 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8372 else 8373 : 8374 fi 8375 8376 fi 8377 8378 8379 8380 8381 8382 8383 lt_prog_compiler_wl= 8384 lt_prog_compiler_pic= 8385 lt_prog_compiler_static= 8386 8387 8388 if test yes = "$GCC"; then 8389 lt_prog_compiler_wl='-Wl,' 8390 lt_prog_compiler_static='-static' 8391 8392 case $host_os in 8393 aix*) 8394 # All AIX code is PIC. 8395 if test ia64 = "$host_cpu"; then 8396 # AIX 5 now supports IA64 processor 8397 lt_prog_compiler_static='-Bstatic' 8398 fi 8399 lt_prog_compiler_pic='-fPIC' 8400 ;; 8401 8402 amigaos*) 8403 case $host_cpu in 8404 powerpc) 8405 # see comment about AmigaOS4 .so support 8406 lt_prog_compiler_pic='-fPIC' 8407 ;; 8408 m68k) 8409 # FIXME: we need at least 68020 code to build shared libraries, but 8410 # adding the '-m68020' flag to GCC prevents building anything better, 8411 # like '-m68040'. 8412 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8413 ;; 8414 esac 8415 ;; 8416 8417 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8418 # PIC is the default for these OSes. 8419 ;; 8420 8421 mingw* | cygwin* | pw32* | os2* | cegcc*) 8422 # This hack is so that the source file can tell whether it is being 8423 # built for inclusion in a dll (and should export symbols for example). 8424 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8425 # (--disable-auto-import) libraries 8426 lt_prog_compiler_pic='-DDLL_EXPORT' 8427 case $host_os in 8428 os2*) 8429 lt_prog_compiler_static='$wl-static' 8430 ;; 8431 esac 8432 ;; 8433 8434 darwin* | rhapsody*) 8435 # PIC is the default on this platform 8436 # Common symbols not allowed in MH_DYLIB files 8437 lt_prog_compiler_pic='-fno-common' 8438 ;; 8439 8440 haiku*) 8441 # PIC is the default for Haiku. 8442 # The "-static" flag exists, but is broken. 8443 lt_prog_compiler_static= 8444 ;; 8445 8446 hpux*) 8447 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8448 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8449 # sets the default TLS model and affects inlining. 8450 case $host_cpu in 8451 hppa*64*) 8452 # +Z the default 8453 ;; 8454 *) 8455 lt_prog_compiler_pic='-fPIC' 8456 ;; 8457 esac 8458 ;; 8459 8460 interix[3-9]*) 8461 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8462 # Instead, we relocate shared libraries at runtime. 8463 ;; 8464 8465 msdosdjgpp*) 8466 # Just because we use GCC doesn't mean we suddenly get shared libraries 8467 # on systems that don't support them. 8468 lt_prog_compiler_can_build_shared=no 8469 enable_shared=no 8470 ;; 8471 8472 *nto* | *qnx*) 8473 # QNX uses GNU C++, but need to define -shared option too, otherwise 8474 # it will coredump. 8475 lt_prog_compiler_pic='-fPIC -shared' 8476 ;; 8477 8478 sysv4*MP*) 8479 if test -d /usr/nec; then 8480 lt_prog_compiler_pic=-Kconform_pic 8481 fi 8482 ;; 8483 8484 *) 8485 lt_prog_compiler_pic='-fPIC' 8486 ;; 8487 esac 8488 8489 case $cc_basename in 8490 nvcc*) # Cuda Compiler Driver 2.2 8491 lt_prog_compiler_wl='-Xlinker ' 8492 if test -n "$lt_prog_compiler_pic"; then 8493 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8494 fi 8495 ;; 8496 esac 8497 else 8498 # PORTME Check for flag to pass linker flags through the system compiler. 8499 case $host_os in 8500 aix*) 8501 lt_prog_compiler_wl='-Wl,' 8502 if test ia64 = "$host_cpu"; then 8503 # AIX 5 now supports IA64 processor 8504 lt_prog_compiler_static='-Bstatic' 8505 else 8506 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8507 fi 8508 ;; 8509 8510 darwin* | rhapsody*) 8511 # PIC is the default on this platform 8512 # Common symbols not allowed in MH_DYLIB files 8513 lt_prog_compiler_pic='-fno-common' 8514 case $cc_basename in 8515 nagfor*) 8516 # NAG Fortran compiler 8517 lt_prog_compiler_wl='-Wl,-Wl,,' 8518 lt_prog_compiler_pic='-PIC' 8519 lt_prog_compiler_static='-Bstatic' 8520 ;; 8521 esac 8522 ;; 8523 8524 mingw* | cygwin* | pw32* | os2* | cegcc*) 8525 # This hack is so that the source file can tell whether it is being 8526 # built for inclusion in a dll (and should export symbols for example). 8527 lt_prog_compiler_pic='-DDLL_EXPORT' 8528 case $host_os in 8529 os2*) 8530 lt_prog_compiler_static='$wl-static' 8531 ;; 8532 esac 8533 ;; 8534 8535 hpux9* | hpux10* | hpux11*) 8536 lt_prog_compiler_wl='-Wl,' 8537 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8538 # not for PA HP-UX. 8539 case $host_cpu in 8540 hppa*64*|ia64*) 8541 # +Z the default 8542 ;; 8543 *) 8544 lt_prog_compiler_pic='+Z' 8545 ;; 8546 esac 8547 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8548 lt_prog_compiler_static='$wl-a ${wl}archive' 8549 ;; 8550 8551 irix5* | irix6* | nonstopux*) 8552 lt_prog_compiler_wl='-Wl,' 8553 # PIC (with -KPIC) is the default. 8554 lt_prog_compiler_static='-non_shared' 8555 ;; 8556 8557 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8558 case $cc_basename in 8559 # old Intel for x86_64, which still supported -KPIC. 8560 ecc*) 8561 lt_prog_compiler_wl='-Wl,' 8562 lt_prog_compiler_pic='-KPIC' 8563 lt_prog_compiler_static='-static' 8564 ;; 8565 # icc used to be incompatible with GCC. 8566 # ICC 10 doesn't accept -KPIC any more. 8567 icc* | ifort*) 8568 lt_prog_compiler_wl='-Wl,' 8569 lt_prog_compiler_pic='-fPIC' 8570 lt_prog_compiler_static='-static' 8571 ;; 8572 # Lahey Fortran 8.1. 8573 lf95*) 8574 lt_prog_compiler_wl='-Wl,' 8575 lt_prog_compiler_pic='--shared' 8576 lt_prog_compiler_static='--static' 8577 ;; 8578 nagfor*) 8579 # NAG Fortran compiler 8580 lt_prog_compiler_wl='-Wl,-Wl,,' 8581 lt_prog_compiler_pic='-PIC' 8582 lt_prog_compiler_static='-Bstatic' 8583 ;; 8584 tcc*) 8585 # Fabrice Bellard et al's Tiny C Compiler 8586 lt_prog_compiler_wl='-Wl,' 8587 lt_prog_compiler_pic='-fPIC' 8588 lt_prog_compiler_static='-static' 8589 ;; 8590 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8591 # Portland Group compilers (*not* the Pentium gcc compiler, 8592 # which looks to be a dead project) 8593 lt_prog_compiler_wl='-Wl,' 8594 lt_prog_compiler_pic='-fpic' 8595 lt_prog_compiler_static='-Bstatic' 8596 ;; 8597 ccc*) 8598 lt_prog_compiler_wl='-Wl,' 8599 # All Alpha code is PIC. 8600 lt_prog_compiler_static='-non_shared' 8601 ;; 8602 xl* | bgxl* | bgf* | mpixl*) 8603 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8604 lt_prog_compiler_wl='-Wl,' 8605 lt_prog_compiler_pic='-qpic' 8606 lt_prog_compiler_static='-qstaticlink' 8607 ;; 8608 *) 8609 case `$CC -V 2>&1 | sed 5q` in 8610 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8611 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8612 lt_prog_compiler_pic='-KPIC' 8613 lt_prog_compiler_static='-Bstatic' 8614 lt_prog_compiler_wl='' 8615 ;; 8616 *Sun\ F* | *Sun*Fortran*) 8617 lt_prog_compiler_pic='-KPIC' 8618 lt_prog_compiler_static='-Bstatic' 8619 lt_prog_compiler_wl='-Qoption ld ' 8620 ;; 8621 *Sun\ C*) 8622 # Sun C 5.9 8623 lt_prog_compiler_pic='-KPIC' 8624 lt_prog_compiler_static='-Bstatic' 8625 lt_prog_compiler_wl='-Wl,' 8626 ;; 8627 *Intel*\ [CF]*Compiler*) 8628 lt_prog_compiler_wl='-Wl,' 8629 lt_prog_compiler_pic='-fPIC' 8630 lt_prog_compiler_static='-static' 8631 ;; 8632 *Portland\ Group*) 8633 lt_prog_compiler_wl='-Wl,' 8634 lt_prog_compiler_pic='-fpic' 8635 lt_prog_compiler_static='-Bstatic' 8636 ;; 8637 esac 8638 ;; 8639 esac 8640 ;; 8641 8642 newsos6) 8643 lt_prog_compiler_pic='-KPIC' 8644 lt_prog_compiler_static='-Bstatic' 8645 ;; 8646 8647 *nto* | *qnx*) 8648 # QNX uses GNU C++, but need to define -shared option too, otherwise 8649 # it will coredump. 8650 lt_prog_compiler_pic='-fPIC -shared' 8651 ;; 8652 8653 osf3* | osf4* | osf5*) 8654 lt_prog_compiler_wl='-Wl,' 8655 # All OSF/1 code is PIC. 8656 lt_prog_compiler_static='-non_shared' 8657 ;; 8658 8659 rdos*) 8660 lt_prog_compiler_static='-non_shared' 8661 ;; 8662 8663 solaris*) 8664 lt_prog_compiler_pic='-KPIC' 8665 lt_prog_compiler_static='-Bstatic' 8666 case $cc_basename in 8667 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8668 lt_prog_compiler_wl='-Qoption ld ';; 8669 *) 8670 lt_prog_compiler_wl='-Wl,';; 8671 esac 8672 ;; 8673 8674 sunos4*) 8675 lt_prog_compiler_wl='-Qoption ld ' 8676 lt_prog_compiler_pic='-PIC' 8677 lt_prog_compiler_static='-Bstatic' 8678 ;; 8679 8680 sysv4 | sysv4.2uw2* | sysv4.3*) 8681 lt_prog_compiler_wl='-Wl,' 8682 lt_prog_compiler_pic='-KPIC' 8683 lt_prog_compiler_static='-Bstatic' 8684 ;; 8685 8686 sysv4*MP*) 8687 if test -d /usr/nec; then 8688 lt_prog_compiler_pic='-Kconform_pic' 8689 lt_prog_compiler_static='-Bstatic' 8690 fi 8691 ;; 8692 8693 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8694 lt_prog_compiler_wl='-Wl,' 8695 lt_prog_compiler_pic='-KPIC' 8696 lt_prog_compiler_static='-Bstatic' 8697 ;; 8698 8699 unicos*) 8700 lt_prog_compiler_wl='-Wl,' 8701 lt_prog_compiler_can_build_shared=no 8702 ;; 8703 8704 uts4*) 8705 lt_prog_compiler_pic='-pic' 8706 lt_prog_compiler_static='-Bstatic' 8707 ;; 8708 8709 *) 8710 lt_prog_compiler_can_build_shared=no 8711 ;; 8712 esac 8713 fi 8714 8715 case $host_os in 8716 # For platforms that do not support PIC, -DPIC is meaningless: 8717 *djgpp*) 8718 lt_prog_compiler_pic= 8719 ;; 8720 *) 8721 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8722 ;; 8723 esac 8724 8725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8726 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8727 if ${lt_cv_prog_compiler_pic+:} false; then : 8728 $as_echo_n "(cached) " >&6 8729 else 8730 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8731 fi 8732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8733 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8734 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8735 8736 # 8737 # Check to make sure the PIC flag actually works. 8738 # 8739 if test -n "$lt_prog_compiler_pic"; then 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8741 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8742 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8743 $as_echo_n "(cached) " >&6 8744 else 8745 lt_cv_prog_compiler_pic_works=no 8746 ac_outfile=conftest.$ac_objext 8747 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8748 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8749 # Insert the option either (1) after the last *FLAGS variable, or 8750 # (2) before a word containing "conftest.", or (3) at the end. 8751 # Note that $ac_compile itself does not contain backslashes and begins 8752 # with a dollar sign (not a hyphen), so the echo should work correctly. 8753 # The option is referenced via a variable to avoid confusing sed. 8754 lt_compile=`echo "$ac_compile" | $SED \ 8755 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8756 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8757 -e 's:$: $lt_compiler_flag:'` 8758 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8759 (eval "$lt_compile" 2>conftest.err) 8760 ac_status=$? 8761 cat conftest.err >&5 8762 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8763 if (exit $ac_status) && test -s "$ac_outfile"; then 8764 # The compiler can only warn and ignore the option if not recognized 8765 # So say no if there are warnings other than the usual output. 8766 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8767 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8768 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8769 lt_cv_prog_compiler_pic_works=yes 8770 fi 8771 fi 8772 $RM conftest* 8773 8774 fi 8775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8776 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8777 8778 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8779 case $lt_prog_compiler_pic in 8780 "" | " "*) ;; 8781 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8782 esac 8783 else 8784 lt_prog_compiler_pic= 8785 lt_prog_compiler_can_build_shared=no 8786 fi 8787 8788 fi 8789 8790 8791 8792 8793 8794 8795 8796 8797 8798 8799 8800 # 8801 # Check to make sure the static flag actually works. 8802 # 8803 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8805 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8806 if ${lt_cv_prog_compiler_static_works+:} false; then : 8807 $as_echo_n "(cached) " >&6 8808 else 8809 lt_cv_prog_compiler_static_works=no 8810 save_LDFLAGS=$LDFLAGS 8811 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8812 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8813 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8814 # The linker can only warn and ignore the option if not recognized 8815 # So say no if there are warnings 8816 if test -s conftest.err; then 8817 # Append any errors to the config.log. 8818 cat conftest.err 1>&5 8819 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8820 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8821 if diff conftest.exp conftest.er2 >/dev/null; then 8822 lt_cv_prog_compiler_static_works=yes 8823 fi 8824 else 8825 lt_cv_prog_compiler_static_works=yes 8826 fi 8827 fi 8828 $RM -r conftest* 8829 LDFLAGS=$save_LDFLAGS 8830 8831 fi 8832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8833 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8834 8835 if test yes = "$lt_cv_prog_compiler_static_works"; then 8836 : 8837 else 8838 lt_prog_compiler_static= 8839 fi 8840 8841 8842 8843 8844 8845 8846 8847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8848 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8849 if ${lt_cv_prog_compiler_c_o+:} false; then : 8850 $as_echo_n "(cached) " >&6 8851 else 8852 lt_cv_prog_compiler_c_o=no 8853 $RM -r conftest 2>/dev/null 8854 mkdir conftest 8855 cd conftest 8856 mkdir out 8857 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8858 8859 lt_compiler_flag="-o out/conftest2.$ac_objext" 8860 # Insert the option either (1) after the last *FLAGS variable, or 8861 # (2) before a word containing "conftest.", or (3) at the end. 8862 # Note that $ac_compile itself does not contain backslashes and begins 8863 # with a dollar sign (not a hyphen), so the echo should work correctly. 8864 lt_compile=`echo "$ac_compile" | $SED \ 8865 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8866 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8867 -e 's:$: $lt_compiler_flag:'` 8868 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8869 (eval "$lt_compile" 2>out/conftest.err) 8870 ac_status=$? 8871 cat out/conftest.err >&5 8872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8873 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8874 then 8875 # The compiler can only warn and ignore the option if not recognized 8876 # So say no if there are warnings 8877 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8878 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8879 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8880 lt_cv_prog_compiler_c_o=yes 8881 fi 8882 fi 8883 chmod u+w . 2>&5 8884 $RM conftest* 8885 # SGI C++ compiler will create directory out/ii_files/ for 8886 # template instantiation 8887 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8888 $RM out/* && rmdir out 8889 cd .. 8890 $RM -r conftest 8891 $RM conftest* 8892 8893 fi 8894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8895 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8896 8897 8898 8899 8900 8901 8902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8903 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8904 if ${lt_cv_prog_compiler_c_o+:} false; then : 8905 $as_echo_n "(cached) " >&6 8906 else 8907 lt_cv_prog_compiler_c_o=no 8908 $RM -r conftest 2>/dev/null 8909 mkdir conftest 8910 cd conftest 8911 mkdir out 8912 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8913 8914 lt_compiler_flag="-o out/conftest2.$ac_objext" 8915 # Insert the option either (1) after the last *FLAGS variable, or 8916 # (2) before a word containing "conftest.", or (3) at the end. 8917 # Note that $ac_compile itself does not contain backslashes and begins 8918 # with a dollar sign (not a hyphen), so the echo should work correctly. 8919 lt_compile=`echo "$ac_compile" | $SED \ 8920 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8921 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8922 -e 's:$: $lt_compiler_flag:'` 8923 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8924 (eval "$lt_compile" 2>out/conftest.err) 8925 ac_status=$? 8926 cat out/conftest.err >&5 8927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8928 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8929 then 8930 # The compiler can only warn and ignore the option if not recognized 8931 # So say no if there are warnings 8932 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8933 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8934 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8935 lt_cv_prog_compiler_c_o=yes 8936 fi 8937 fi 8938 chmod u+w . 2>&5 8939 $RM conftest* 8940 # SGI C++ compiler will create directory out/ii_files/ for 8941 # template instantiation 8942 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8943 $RM out/* && rmdir out 8944 cd .. 8945 $RM -r conftest 8946 $RM conftest* 8947 8948 fi 8949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8950 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8951 8952 8953 8954 8955 hard_links=nottested 8956 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8957 # do not overwrite the value of need_locks provided by the user 8958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8959 $as_echo_n "checking if we can lock with hard links... " >&6; } 8960 hard_links=yes 8961 $RM conftest* 8962 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8963 touch conftest.a 8964 ln conftest.a conftest.b 2>&5 || hard_links=no 8965 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8967 $as_echo "$hard_links" >&6; } 8968 if test no = "$hard_links"; then 8969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8970 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8971 need_locks=warn 8972 fi 8973 else 8974 need_locks=no 8975 fi 8976 8977 8978 8979 8980 8981 8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8983 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8984 8985 runpath_var= 8986 allow_undefined_flag= 8987 always_export_symbols=no 8988 archive_cmds= 8989 archive_expsym_cmds= 8990 compiler_needs_object=no 8991 enable_shared_with_static_runtimes=no 8992 export_dynamic_flag_spec= 8993 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8994 hardcode_automatic=no 8995 hardcode_direct=no 8996 hardcode_direct_absolute=no 8997 hardcode_libdir_flag_spec= 8998 hardcode_libdir_separator= 8999 hardcode_minus_L=no 9000 hardcode_shlibpath_var=unsupported 9001 inherit_rpath=no 9002 link_all_deplibs=unknown 9003 module_cmds= 9004 module_expsym_cmds= 9005 old_archive_from_new_cmds= 9006 old_archive_from_expsyms_cmds= 9007 thread_safe_flag_spec= 9008 whole_archive_flag_spec= 9009 # include_expsyms should be a list of space-separated symbols to be *always* 9010 # included in the symbol list 9011 include_expsyms= 9012 # exclude_expsyms can be an extended regexp of symbols to exclude 9013 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9014 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9015 # as well as any symbol that contains 'd'. 9016 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9017 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9018 # platforms (ab)use it in PIC code, but their linkers get confused if 9019 # the symbol is explicitly referenced. Since portable code cannot 9020 # rely on this symbol name, it's probably fine to never include it in 9021 # preloaded symbol tables. 9022 # Exclude shared library initialization/finalization symbols. 9023 extract_expsyms_cmds= 9024 9025 case $host_os in 9026 cygwin* | mingw* | pw32* | cegcc*) 9027 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9028 # When not using gcc, we currently assume that we are using 9029 # Microsoft Visual C++. 9030 if test yes != "$GCC"; then 9031 with_gnu_ld=no 9032 fi 9033 ;; 9034 interix*) 9035 # we just hope/assume this is gcc and not c89 (= MSVC++) 9036 with_gnu_ld=yes 9037 ;; 9038 openbsd* | bitrig*) 9039 with_gnu_ld=no 9040 ;; 9041 esac 9042 9043 ld_shlibs=yes 9044 9045 # On some targets, GNU ld is compatible enough with the native linker 9046 # that we're better off using the native interface for both. 9047 lt_use_gnu_ld_interface=no 9048 if test yes = "$with_gnu_ld"; then 9049 case $host_os in 9050 aix*) 9051 # The AIX port of GNU ld has always aspired to compatibility 9052 # with the native linker. However, as the warning in the GNU ld 9053 # block says, versions before 2.19.5* couldn't really create working 9054 # shared libraries, regardless of the interface used. 9055 case `$LD -v 2>&1` in 9056 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9057 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9058 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9059 *) 9060 lt_use_gnu_ld_interface=yes 9061 ;; 9062 esac 9063 ;; 9064 *) 9065 lt_use_gnu_ld_interface=yes 9066 ;; 9067 esac 9068 fi 9069 9070 if test yes = "$lt_use_gnu_ld_interface"; then 9071 # If archive_cmds runs LD, not CC, wlarc should be empty 9072 wlarc='$wl' 9073 9074 # Set some defaults for GNU ld with shared library support. These 9075 # are reset later if shared libraries are not supported. Putting them 9076 # here allows them to be overridden if necessary. 9077 runpath_var=LD_RUN_PATH 9078 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9079 export_dynamic_flag_spec='$wl--export-dynamic' 9080 # ancient GNU ld didn't support --whole-archive et. al. 9081 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9082 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9083 else 9084 whole_archive_flag_spec= 9085 fi 9086 supports_anon_versioning=no 9087 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9088 *GNU\ gold*) supports_anon_versioning=yes ;; 9089 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9090 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9091 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9092 *\ 2.11.*) ;; # other 2.11 versions 9093 *) supports_anon_versioning=yes ;; 9094 esac 9095 9096 # See if GNU ld supports shared libraries. 9097 case $host_os in 9098 aix[3-9]*) 9099 # On AIX/PPC, the GNU linker is very broken 9100 if test ia64 != "$host_cpu"; then 9101 ld_shlibs=no 9102 cat <<_LT_EOF 1>&2 9103 9104 *** Warning: the GNU linker, at least up to release 2.19, is reported 9105 *** to be unable to reliably create shared libraries on AIX. 9106 *** Therefore, libtool is disabling shared libraries support. If you 9107 *** really care for shared libraries, you may want to install binutils 9108 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9109 *** You will then need to restart the configuration process. 9110 9111 _LT_EOF 9112 fi 9113 ;; 9114 9115 amigaos*) 9116 case $host_cpu in 9117 powerpc) 9118 # see comment about AmigaOS4 .so support 9119 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9120 archive_expsym_cmds='' 9121 ;; 9122 m68k) 9123 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9124 hardcode_libdir_flag_spec='-L$libdir' 9125 hardcode_minus_L=yes 9126 ;; 9127 esac 9128 ;; 9129 9130 beos*) 9131 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9132 allow_undefined_flag=unsupported 9133 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9134 # support --undefined. This deserves some investigation. FIXME 9135 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9136 else 9137 ld_shlibs=no 9138 fi 9139 ;; 9140 9141 cygwin* | mingw* | pw32* | cegcc*) 9142 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9143 # as there is no search path for DLLs. 9144 hardcode_libdir_flag_spec='-L$libdir' 9145 export_dynamic_flag_spec='$wl--export-all-symbols' 9146 allow_undefined_flag=unsupported 9147 always_export_symbols=no 9148 enable_shared_with_static_runtimes=yes 9149 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9150 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9151 9152 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9153 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9154 # If the export-symbols file already is a .def file, use it as 9155 # is; otherwise, prepend EXPORTS... 9156 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9157 cp $export_symbols $output_objdir/$soname.def; 9158 else 9159 echo EXPORTS > $output_objdir/$soname.def; 9160 cat $export_symbols >> $output_objdir/$soname.def; 9161 fi~ 9162 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9163 else 9164 ld_shlibs=no 9165 fi 9166 ;; 9167 9168 haiku*) 9169 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9170 link_all_deplibs=yes 9171 ;; 9172 9173 os2*) 9174 hardcode_libdir_flag_spec='-L$libdir' 9175 hardcode_minus_L=yes 9176 allow_undefined_flag=unsupported 9177 shrext_cmds=.dll 9178 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9179 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9180 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9181 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9182 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9183 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9184 emximp -o $lib $output_objdir/$libname.def' 9185 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9186 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9187 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9188 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9189 prefix_cmds="$SED"~ 9190 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9191 prefix_cmds="$prefix_cmds -e 1d"; 9192 fi~ 9193 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9194 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9195 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9196 emximp -o $lib $output_objdir/$libname.def' 9197 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9198 enable_shared_with_static_runtimes=yes 9199 ;; 9200 9201 interix[3-9]*) 9202 hardcode_direct=no 9203 hardcode_shlibpath_var=no 9204 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9205 export_dynamic_flag_spec='$wl-E' 9206 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9207 # Instead, shared libraries are loaded at an image base (0x10000000 by 9208 # default) and relocated if they conflict, which is a slow very memory 9209 # consuming and fragmenting process. To avoid this, we pick a random, 9210 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9211 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9212 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9213 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9214 ;; 9215 9216 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9217 tmp_diet=no 9218 if test linux-dietlibc = "$host_os"; then 9219 case $cc_basename in 9220 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9221 esac 9222 fi 9223 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9224 && test no = "$tmp_diet" 9225 then 9226 tmp_addflag=' $pic_flag' 9227 tmp_sharedflag='-shared' 9228 case $cc_basename,$host_cpu in 9229 pgcc*) # Portland Group C compiler 9230 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' 9231 tmp_addflag=' $pic_flag' 9232 ;; 9233 pgf77* | pgf90* | pgf95* | pgfortran*) 9234 # Portland Group f77 and f90 compilers 9235 whole_archive_flag_spec='$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' 9236 tmp_addflag=' $pic_flag -Mnomain' ;; 9237 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9238 tmp_addflag=' -i_dynamic' ;; 9239 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9240 tmp_addflag=' -i_dynamic -nofor_main' ;; 9241 ifc* | ifort*) # Intel Fortran compiler 9242 tmp_addflag=' -nofor_main' ;; 9243 lf95*) # Lahey Fortran 8.1 9244 whole_archive_flag_spec= 9245 tmp_sharedflag='--shared' ;; 9246 nagfor*) # NAGFOR 5.3 9247 tmp_sharedflag='-Wl,-shared' ;; 9248 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9249 tmp_sharedflag='-qmkshrobj' 9250 tmp_addflag= ;; 9251 nvcc*) # Cuda Compiler Driver 2.2 9252 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9253 compiler_needs_object=yes 9254 ;; 9255 esac 9256 case `$CC -V 2>&1 | sed 5q` in 9257 *Sun\ C*) # Sun C 5.9 9258 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\"` $wl--no-whole-archive' 9259 compiler_needs_object=yes 9260 tmp_sharedflag='-G' ;; 9261 *Sun\ F*) # Sun Fortran 8.3 9262 tmp_sharedflag='-G' ;; 9263 esac 9264 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9265 9266 if test yes = "$supports_anon_versioning"; then 9267 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9268 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9269 echo "local: *; };" >> $output_objdir/$libname.ver~ 9270 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9271 fi 9272 9273 case $cc_basename in 9274 tcc*) 9275 export_dynamic_flag_spec='-rdynamic' 9276 ;; 9277 xlf* | bgf* | bgxlf* | mpixlf*) 9278 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9279 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9280 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9281 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9282 if test yes = "$supports_anon_versioning"; then 9283 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9284 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9285 echo "local: *; };" >> $output_objdir/$libname.ver~ 9286 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9287 fi 9288 ;; 9289 esac 9290 else 9291 ld_shlibs=no 9292 fi 9293 ;; 9294 9295 netbsd*) 9296 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9297 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9298 wlarc= 9299 else 9300 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9301 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9302 fi 9303 ;; 9304 9305 solaris*) 9306 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9307 ld_shlibs=no 9308 cat <<_LT_EOF 1>&2 9309 9310 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9311 *** create shared libraries on Solaris systems. Therefore, libtool 9312 *** is disabling shared libraries support. We urge you to upgrade GNU 9313 *** binutils to release 2.9.1 or newer. Another option is to modify 9314 *** your PATH or compiler configuration so that the native linker is 9315 *** used, and then restart. 9316 9317 _LT_EOF 9318 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9319 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9320 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9321 else 9322 ld_shlibs=no 9323 fi 9324 ;; 9325 9326 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9327 case `$LD -v 2>&1` in 9328 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9329 ld_shlibs=no 9330 cat <<_LT_EOF 1>&2 9331 9332 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9333 *** reliably create shared libraries on SCO systems. Therefore, libtool 9334 *** is disabling shared libraries support. We urge you to upgrade GNU 9335 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9336 *** your PATH or compiler configuration so that the native linker is 9337 *** used, and then restart. 9338 9339 _LT_EOF 9340 ;; 9341 *) 9342 # For security reasons, it is highly recommended that you always 9343 # use absolute paths for naming shared libraries, and exclude the 9344 # DT_RUNPATH tag from executables and libraries. But doing so 9345 # requires that you compile everything twice, which is a pain. 9346 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9347 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9348 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9349 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9350 else 9351 ld_shlibs=no 9352 fi 9353 ;; 9354 esac 9355 ;; 9356 9357 sunos4*) 9358 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9359 wlarc= 9360 hardcode_direct=yes 9361 hardcode_shlibpath_var=no 9362 ;; 9363 9364 *) 9365 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9366 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9367 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9368 else 9369 ld_shlibs=no 9370 fi 9371 ;; 9372 esac 9373 9374 if test no = "$ld_shlibs"; then 9375 runpath_var= 9376 hardcode_libdir_flag_spec= 9377 export_dynamic_flag_spec= 9378 whole_archive_flag_spec= 9379 fi 9380 else 9381 # PORTME fill in a description of your system's linker (not GNU ld) 9382 case $host_os in 9383 aix3*) 9384 allow_undefined_flag=unsupported 9385 always_export_symbols=yes 9386 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9387 # Note: this linker hardcodes the directories in LIBPATH if there 9388 # are no directories specified by -L. 9389 hardcode_minus_L=yes 9390 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9391 # Neither direct hardcoding nor static linking is supported with a 9392 # broken collect2. 9393 hardcode_direct=unsupported 9394 fi 9395 ;; 9396 9397 aix[4-9]*) 9398 if test ia64 = "$host_cpu"; then 9399 # On IA64, the linker does run time linking by default, so we don't 9400 # have to do anything special. 9401 aix_use_runtimelinking=no 9402 exp_sym_flag='-Bexport' 9403 no_entry_flag= 9404 else 9405 # If we're using GNU nm, then we don't want the "-C" option. 9406 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9407 # Without the "-l" option, or with the "-B" option, AIX nm treats 9408 # weak defined symbols like other global defined symbols, whereas 9409 # GNU nm marks them as "W". 9410 # While the 'weak' keyword is ignored in the Export File, we need 9411 # it in the Import File for the 'aix-soname' feature, so we have 9412 # to replace the "-B" option with "-P" for AIX nm. 9413 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9414 export_symbols_cmds='$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' 9415 else 9416 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' 9417 fi 9418 aix_use_runtimelinking=no 9419 9420 # Test if we are trying to use run time linking or normal 9421 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9422 # have runtime linking enabled, and use it for executables. 9423 # For shared libraries, we enable/disable runtime linking 9424 # depending on the kind of the shared library created - 9425 # when "with_aix_soname,aix_use_runtimelinking" is: 9426 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9427 # "aix,yes" lib.so shared, rtl:yes, for executables 9428 # lib.a static archive 9429 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9430 # lib.a(lib.so.V) shared, rtl:no, for executables 9431 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9432 # lib.a(lib.so.V) shared, rtl:no 9433 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9434 # lib.a static archive 9435 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9436 for ld_flag in $LDFLAGS; do 9437 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9438 aix_use_runtimelinking=yes 9439 break 9440 fi 9441 done 9442 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9443 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9444 # so we don't have lib.a shared libs to link our executables. 9445 # We have to force runtime linking in this case. 9446 aix_use_runtimelinking=yes 9447 LDFLAGS="$LDFLAGS -Wl,-brtl" 9448 fi 9449 ;; 9450 esac 9451 9452 exp_sym_flag='-bexport' 9453 no_entry_flag='-bnoentry' 9454 fi 9455 9456 # When large executables or shared objects are built, AIX ld can 9457 # have problems creating the table of contents. If linking a library 9458 # or program results in "error TOC overflow" add -mminimal-toc to 9459 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9460 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9461 9462 archive_cmds='' 9463 hardcode_direct=yes 9464 hardcode_direct_absolute=yes 9465 hardcode_libdir_separator=':' 9466 link_all_deplibs=yes 9467 file_list_spec='$wl-f,' 9468 case $with_aix_soname,$aix_use_runtimelinking in 9469 aix,*) ;; # traditional, no import file 9470 svr4,* | *,yes) # use import file 9471 # The Import File defines what to hardcode. 9472 hardcode_direct=no 9473 hardcode_direct_absolute=no 9474 ;; 9475 esac 9476 9477 if test yes = "$GCC"; then 9478 case $host_os in aix4.[012]|aix4.[012].*) 9479 # We only want to do this on AIX 4.2 and lower, the check 9480 # below for broken collect2 doesn't work under 4.3+ 9481 collect2name=`$CC -print-prog-name=collect2` 9482 if test -f "$collect2name" && 9483 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9484 then 9485 # We have reworked collect2 9486 : 9487 else 9488 # We have old collect2 9489 hardcode_direct=unsupported 9490 # It fails to find uninstalled libraries when the uninstalled 9491 # path is not listed in the libpath. Setting hardcode_minus_L 9492 # to unsupported forces relinking 9493 hardcode_minus_L=yes 9494 hardcode_libdir_flag_spec='-L$libdir' 9495 hardcode_libdir_separator= 9496 fi 9497 ;; 9498 esac 9499 shared_flag='-shared' 9500 if test yes = "$aix_use_runtimelinking"; then 9501 shared_flag="$shared_flag "'$wl-G' 9502 fi 9503 # Need to ensure runtime linking is disabled for the traditional 9504 # shared library, or the linker may eventually find shared libraries 9505 # /with/ Import File - we do not want to mix them. 9506 shared_flag_aix='-shared' 9507 shared_flag_svr4='-shared $wl-G' 9508 else 9509 # not using gcc 9510 if test ia64 = "$host_cpu"; then 9511 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9512 # chokes on -Wl,-G. The following line is correct: 9513 shared_flag='-G' 9514 else 9515 if test yes = "$aix_use_runtimelinking"; then 9516 shared_flag='$wl-G' 9517 else 9518 shared_flag='$wl-bM:SRE' 9519 fi 9520 shared_flag_aix='$wl-bM:SRE' 9521 shared_flag_svr4='$wl-G' 9522 fi 9523 fi 9524 9525 export_dynamic_flag_spec='$wl-bexpall' 9526 # It seems that -bexpall does not export symbols beginning with 9527 # underscore (_), so it is better to generate a list of symbols to export. 9528 always_export_symbols=yes 9529 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9530 # Warning - without using the other runtime loading flags (-brtl), 9531 # -berok will link without error, but may produce a broken library. 9532 allow_undefined_flag='-berok' 9533 # Determine the default libpath from the value encoded in an 9534 # empty executable. 9535 if test set = "${lt_cv_aix_libpath+set}"; then 9536 aix_libpath=$lt_cv_aix_libpath 9537 else 9538 if ${lt_cv_aix_libpath_+:} false; then : 9539 $as_echo_n "(cached) " >&6 9540 else 9541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9542 /* end confdefs.h. */ 9543 9544 int 9545 main () 9546 { 9547 9548 ; 9549 return 0; 9550 } 9551 _ACEOF 9552 if ac_fn_c_try_link "$LINENO"; then : 9553 9554 lt_aix_libpath_sed=' 9555 /Import File Strings/,/^$/ { 9556 /^0/ { 9557 s/^0 *\([^ ]*\) *$/\1/ 9558 p 9559 } 9560 }' 9561 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9562 # Check for a 64-bit object if we didn't find anything. 9563 if test -z "$lt_cv_aix_libpath_"; then 9564 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9565 fi 9566 fi 9567 rm -f core conftest.err conftest.$ac_objext \ 9568 conftest$ac_exeext conftest.$ac_ext 9569 if test -z "$lt_cv_aix_libpath_"; then 9570 lt_cv_aix_libpath_=/usr/lib:/lib 9571 fi 9572 9573 fi 9574 9575 aix_libpath=$lt_cv_aix_libpath_ 9576 fi 9577 9578 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9579 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' '$shared_flag 9580 else 9581 if test ia64 = "$host_cpu"; then 9582 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9583 allow_undefined_flag="-z nodefs" 9584 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9585 else 9586 # Determine the default libpath from the value encoded in an 9587 # empty executable. 9588 if test set = "${lt_cv_aix_libpath+set}"; then 9589 aix_libpath=$lt_cv_aix_libpath 9590 else 9591 if ${lt_cv_aix_libpath_+:} false; then : 9592 $as_echo_n "(cached) " >&6 9593 else 9594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9595 /* end confdefs.h. */ 9596 9597 int 9598 main () 9599 { 9600 9601 ; 9602 return 0; 9603 } 9604 _ACEOF 9605 if ac_fn_c_try_link "$LINENO"; then : 9606 9607 lt_aix_libpath_sed=' 9608 /Import File Strings/,/^$/ { 9609 /^0/ { 9610 s/^0 *\([^ ]*\) *$/\1/ 9611 p 9612 } 9613 }' 9614 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9615 # Check for a 64-bit object if we didn't find anything. 9616 if test -z "$lt_cv_aix_libpath_"; then 9617 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9618 fi 9619 fi 9620 rm -f core conftest.err conftest.$ac_objext \ 9621 conftest$ac_exeext conftest.$ac_ext 9622 if test -z "$lt_cv_aix_libpath_"; then 9623 lt_cv_aix_libpath_=/usr/lib:/lib 9624 fi 9625 9626 fi 9627 9628 aix_libpath=$lt_cv_aix_libpath_ 9629 fi 9630 9631 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9632 # Warning - without using the other run time loading flags, 9633 # -berok will link without error, but may produce a broken library. 9634 no_undefined_flag=' $wl-bernotok' 9635 allow_undefined_flag=' $wl-berok' 9636 if test yes = "$with_gnu_ld"; then 9637 # We only use this code for GNU lds that support --whole-archive. 9638 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9639 else 9640 # Exported symbols can be pulled into shared objects from archives 9641 whole_archive_flag_spec='$convenience' 9642 fi 9643 archive_cmds_need_lc=yes 9644 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9645 # -brtl affects multiple linker settings, -berok does not and is overridden later 9646 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9647 if test svr4 != "$with_aix_soname"; then 9648 # This is similar to how AIX traditionally builds its shared libraries. 9649 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/$soname' 9650 fi 9651 if test aix != "$with_aix_soname"; then 9652 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/$shared_archive_member_spec.imp' 9653 else 9654 # used by -dlpreopen to get the symbols 9655 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9656 fi 9657 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9658 fi 9659 fi 9660 ;; 9661 9662 amigaos*) 9663 case $host_cpu in 9664 powerpc) 9665 # see comment about AmigaOS4 .so support 9666 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9667 archive_expsym_cmds='' 9668 ;; 9669 m68k) 9670 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9671 hardcode_libdir_flag_spec='-L$libdir' 9672 hardcode_minus_L=yes 9673 ;; 9674 esac 9675 ;; 9676 9677 bsdi[45]*) 9678 export_dynamic_flag_spec=-rdynamic 9679 ;; 9680 9681 cygwin* | mingw* | pw32* | cegcc*) 9682 # When not using gcc, we currently assume that we are using 9683 # Microsoft Visual C++. 9684 # hardcode_libdir_flag_spec is actually meaningless, as there is 9685 # no search path for DLLs. 9686 case $cc_basename in 9687 cl*) 9688 # Native MSVC 9689 hardcode_libdir_flag_spec=' ' 9690 allow_undefined_flag=unsupported 9691 always_export_symbols=yes 9692 file_list_spec='@' 9693 # Tell ltmain to make .lib files, not .a files. 9694 libext=lib 9695 # Tell ltmain to make .dll files, not .so files. 9696 shrext_cmds=.dll 9697 # FIXME: Setting linknames here is a bad hack. 9698 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9699 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9700 cp "$export_symbols" "$output_objdir/$soname.def"; 9701 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9702 else 9703 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9704 fi~ 9705 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9706 linknames=' 9707 # The linker will not automatically build a static lib if we build a DLL. 9708 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9709 enable_shared_with_static_runtimes=yes 9710 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9711 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9712 # Don't use ranlib 9713 old_postinstall_cmds='chmod 644 $oldlib' 9714 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9715 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9716 case $lt_outputfile in 9717 *.exe|*.EXE) ;; 9718 *) 9719 lt_outputfile=$lt_outputfile.exe 9720 lt_tool_outputfile=$lt_tool_outputfile.exe 9721 ;; 9722 esac~ 9723 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9724 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9725 $RM "$lt_outputfile.manifest"; 9726 fi' 9727 ;; 9728 *) 9729 # Assume MSVC wrapper 9730 hardcode_libdir_flag_spec=' ' 9731 allow_undefined_flag=unsupported 9732 # Tell ltmain to make .lib files, not .a files. 9733 libext=lib 9734 # Tell ltmain to make .dll files, not .so files. 9735 shrext_cmds=.dll 9736 # FIXME: Setting linknames here is a bad hack. 9737 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9738 # The linker will automatically build a .lib file if we build a DLL. 9739 old_archive_from_new_cmds='true' 9740 # FIXME: Should let the user specify the lib program. 9741 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9742 enable_shared_with_static_runtimes=yes 9743 ;; 9744 esac 9745 ;; 9746 9747 darwin* | rhapsody*) 9748 9749 9750 archive_cmds_need_lc=no 9751 hardcode_direct=no 9752 hardcode_automatic=yes 9753 hardcode_shlibpath_var=unsupported 9754 if test yes = "$lt_cv_ld_force_load"; then 9755 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9756 9757 else 9758 whole_archive_flag_spec='' 9759 fi 9760 link_all_deplibs=yes 9761 allow_undefined_flag=$_lt_dar_allow_undefined 9762 case $cc_basename in 9763 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9764 *) _lt_dar_can_shared=$GCC ;; 9765 esac 9766 if test yes = "$_lt_dar_can_shared"; then 9767 output_verbose_link_cmd=func_echo_all 9768 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9769 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9770 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$_lt_dsymutil" 9771 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9772 9773 else 9774 ld_shlibs=no 9775 fi 9776 9777 ;; 9778 9779 dgux*) 9780 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9781 hardcode_libdir_flag_spec='-L$libdir' 9782 hardcode_shlibpath_var=no 9783 ;; 9784 9785 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9786 # support. Future versions do this automatically, but an explicit c++rt0.o 9787 # does not break anything, and helps significantly (at the cost of a little 9788 # extra space). 9789 freebsd2.2*) 9790 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9791 hardcode_libdir_flag_spec='-R$libdir' 9792 hardcode_direct=yes 9793 hardcode_shlibpath_var=no 9794 ;; 9795 9796 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9797 freebsd2.*) 9798 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9799 hardcode_direct=yes 9800 hardcode_minus_L=yes 9801 hardcode_shlibpath_var=no 9802 ;; 9803 9804 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9805 freebsd* | dragonfly*) 9806 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9807 hardcode_libdir_flag_spec='-R$libdir' 9808 hardcode_direct=yes 9809 hardcode_shlibpath_var=no 9810 ;; 9811 9812 hpux9*) 9813 if test yes = "$GCC"; then 9814 archive_cmds='$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 $lib' 9815 else 9816 archive_cmds='$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 $lib' 9817 fi 9818 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9819 hardcode_libdir_separator=: 9820 hardcode_direct=yes 9821 9822 # hardcode_minus_L: Not really in the search PATH, 9823 # but as the default location of the library. 9824 hardcode_minus_L=yes 9825 export_dynamic_flag_spec='$wl-E' 9826 ;; 9827 9828 hpux10*) 9829 if test yes,no = "$GCC,$with_gnu_ld"; then 9830 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9831 else 9832 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9833 fi 9834 if test no = "$with_gnu_ld"; then 9835 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9836 hardcode_libdir_separator=: 9837 hardcode_direct=yes 9838 hardcode_direct_absolute=yes 9839 export_dynamic_flag_spec='$wl-E' 9840 # hardcode_minus_L: Not really in the search PATH, 9841 # but as the default location of the library. 9842 hardcode_minus_L=yes 9843 fi 9844 ;; 9845 9846 hpux11*) 9847 if test yes,no = "$GCC,$with_gnu_ld"; then 9848 case $host_cpu in 9849 hppa*64*) 9850 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9851 ;; 9852 ia64*) 9853 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9854 ;; 9855 *) 9856 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9857 ;; 9858 esac 9859 else 9860 case $host_cpu in 9861 hppa*64*) 9862 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9863 ;; 9864 ia64*) 9865 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9866 ;; 9867 *) 9868 9869 # Older versions of the 11.00 compiler do not understand -b yet 9870 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9872 $as_echo_n "checking if $CC understands -b... " >&6; } 9873 if ${lt_cv_prog_compiler__b+:} false; then : 9874 $as_echo_n "(cached) " >&6 9875 else 9876 lt_cv_prog_compiler__b=no 9877 save_LDFLAGS=$LDFLAGS 9878 LDFLAGS="$LDFLAGS -b" 9879 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9880 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9881 # The linker can only warn and ignore the option if not recognized 9882 # So say no if there are warnings 9883 if test -s conftest.err; then 9884 # Append any errors to the config.log. 9885 cat conftest.err 1>&5 9886 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9887 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9888 if diff conftest.exp conftest.er2 >/dev/null; then 9889 lt_cv_prog_compiler__b=yes 9890 fi 9891 else 9892 lt_cv_prog_compiler__b=yes 9893 fi 9894 fi 9895 $RM -r conftest* 9896 LDFLAGS=$save_LDFLAGS 9897 9898 fi 9899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9900 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9901 9902 if test yes = "$lt_cv_prog_compiler__b"; then 9903 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9904 else 9905 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9906 fi 9907 9908 ;; 9909 esac 9910 fi 9911 if test no = "$with_gnu_ld"; then 9912 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9913 hardcode_libdir_separator=: 9914 9915 case $host_cpu in 9916 hppa*64*|ia64*) 9917 hardcode_direct=no 9918 hardcode_shlibpath_var=no 9919 ;; 9920 *) 9921 hardcode_direct=yes 9922 hardcode_direct_absolute=yes 9923 export_dynamic_flag_spec='$wl-E' 9924 9925 # hardcode_minus_L: Not really in the search PATH, 9926 # but as the default location of the library. 9927 hardcode_minus_L=yes 9928 ;; 9929 esac 9930 fi 9931 ;; 9932 9933 irix5* | irix6* | nonstopux*) 9934 if test yes = "$GCC"; then 9935 archive_cmds='$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' 9936 # Try to use the -exported_symbol ld option, if it does not 9937 # work, assume that -exports_file does not work either and 9938 # implicitly export all symbols. 9939 # This should be the same for all languages, so no per-tag cache variable. 9940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9941 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9942 if ${lt_cv_irix_exported_symbol+:} false; then : 9943 $as_echo_n "(cached) " >&6 9944 else 9945 save_LDFLAGS=$LDFLAGS 9946 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9948 /* end confdefs.h. */ 9949 int foo (void) { return 0; } 9950 _ACEOF 9951 if ac_fn_c_try_link "$LINENO"; then : 9952 lt_cv_irix_exported_symbol=yes 9953 else 9954 lt_cv_irix_exported_symbol=no 9955 fi 9956 rm -f core conftest.err conftest.$ac_objext \ 9957 conftest$ac_exeext conftest.$ac_ext 9958 LDFLAGS=$save_LDFLAGS 9959 fi 9960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9961 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9962 if test yes = "$lt_cv_irix_exported_symbol"; then 9963 archive_expsym_cmds='$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 $lib' 9964 fi 9965 else 9966 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9967 archive_expsym_cmds='$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 $lib' 9968 fi 9969 archive_cmds_need_lc='no' 9970 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9971 hardcode_libdir_separator=: 9972 inherit_rpath=yes 9973 link_all_deplibs=yes 9974 ;; 9975 9976 linux*) 9977 case $cc_basename in 9978 tcc*) 9979 # Fabrice Bellard et al's Tiny C Compiler 9980 ld_shlibs=yes 9981 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9982 ;; 9983 esac 9984 ;; 9985 9986 netbsd*) 9987 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9988 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9989 else 9990 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9991 fi 9992 hardcode_libdir_flag_spec='-R$libdir' 9993 hardcode_direct=yes 9994 hardcode_shlibpath_var=no 9995 ;; 9996 9997 newsos6) 9998 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9999 hardcode_direct=yes 10000 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10001 hardcode_libdir_separator=: 10002 hardcode_shlibpath_var=no 10003 ;; 10004 10005 *nto* | *qnx*) 10006 ;; 10007 10008 openbsd* | bitrig*) 10009 if test -f /usr/libexec/ld.so; then 10010 hardcode_direct=yes 10011 hardcode_shlibpath_var=no 10012 hardcode_direct_absolute=yes 10013 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10014 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10015 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10016 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10017 export_dynamic_flag_spec='$wl-E' 10018 else 10019 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10020 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10021 fi 10022 else 10023 ld_shlibs=no 10024 fi 10025 ;; 10026 10027 os2*) 10028 hardcode_libdir_flag_spec='-L$libdir' 10029 hardcode_minus_L=yes 10030 allow_undefined_flag=unsupported 10031 shrext_cmds=.dll 10032 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10033 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10034 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10035 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10036 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10037 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10038 emximp -o $lib $output_objdir/$libname.def' 10039 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10040 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10041 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10042 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10043 prefix_cmds="$SED"~ 10044 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10045 prefix_cmds="$prefix_cmds -e 1d"; 10046 fi~ 10047 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10048 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10049 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10050 emximp -o $lib $output_objdir/$libname.def' 10051 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10052 enable_shared_with_static_runtimes=yes 10053 ;; 10054 10055 osf3*) 10056 if test yes = "$GCC"; then 10057 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10058 archive_cmds='$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 $lib' 10059 else 10060 allow_undefined_flag=' -expect_unresolved \*' 10061 archive_cmds='$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 $lib' 10062 fi 10063 archive_cmds_need_lc='no' 10064 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10065 hardcode_libdir_separator=: 10066 ;; 10067 10068 osf4* | osf5*) # as osf3* with the addition of -msym flag 10069 if test yes = "$GCC"; then 10070 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10071 archive_cmds='$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 $lib' 10072 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10073 else 10074 allow_undefined_flag=' -expect_unresolved \*' 10075 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' 10076 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~ 10077 $CC -shared$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' 10078 10079 # Both c and cxx compiler support -rpath directly 10080 hardcode_libdir_flag_spec='-rpath $libdir' 10081 fi 10082 archive_cmds_need_lc='no' 10083 hardcode_libdir_separator=: 10084 ;; 10085 10086 solaris*) 10087 no_undefined_flag=' -z defs' 10088 if test yes = "$GCC"; then 10089 wlarc='$wl' 10090 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10091 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10092 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10093 else 10094 case `$CC -V 2>&1` in 10095 *"Compilers 5.0"*) 10096 wlarc='' 10097 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10098 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10099 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10100 ;; 10101 *) 10102 wlarc='$wl' 10103 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10104 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10105 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10106 ;; 10107 esac 10108 fi 10109 hardcode_libdir_flag_spec='-R$libdir' 10110 hardcode_shlibpath_var=no 10111 case $host_os in 10112 solaris2.[0-5] | solaris2.[0-5].*) ;; 10113 *) 10114 # The compiler driver will combine and reorder linker options, 10115 # but understands '-z linker_flag'. GCC discards it without '$wl', 10116 # but is careful enough not to reorder. 10117 # Supported since Solaris 2.6 (maybe 2.5.1?) 10118 if test yes = "$GCC"; then 10119 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10120 else 10121 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10122 fi 10123 ;; 10124 esac 10125 link_all_deplibs=yes 10126 ;; 10127 10128 sunos4*) 10129 if test sequent = "$host_vendor"; then 10130 # Use $CC to link under sequent, because it throws in some extra .o 10131 # files that make .init and .fini sections work. 10132 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10133 else 10134 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10135 fi 10136 hardcode_libdir_flag_spec='-L$libdir' 10137 hardcode_direct=yes 10138 hardcode_minus_L=yes 10139 hardcode_shlibpath_var=no 10140 ;; 10141 10142 sysv4) 10143 case $host_vendor in 10144 sni) 10145 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10146 hardcode_direct=yes # is this really true??? 10147 ;; 10148 siemens) 10149 ## LD is ld it makes a PLAMLIB 10150 ## CC just makes a GrossModule. 10151 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10152 reload_cmds='$CC -r -o $output$reload_objs' 10153 hardcode_direct=no 10154 ;; 10155 motorola) 10156 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10157 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10158 ;; 10159 esac 10160 runpath_var='LD_RUN_PATH' 10161 hardcode_shlibpath_var=no 10162 ;; 10163 10164 sysv4.3*) 10165 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10166 hardcode_shlibpath_var=no 10167 export_dynamic_flag_spec='-Bexport' 10168 ;; 10169 10170 sysv4*MP*) 10171 if test -d /usr/nec; then 10172 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10173 hardcode_shlibpath_var=no 10174 runpath_var=LD_RUN_PATH 10175 hardcode_runpath_var=yes 10176 ld_shlibs=yes 10177 fi 10178 ;; 10179 10180 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10181 no_undefined_flag='$wl-z,text' 10182 archive_cmds_need_lc=no 10183 hardcode_shlibpath_var=no 10184 runpath_var='LD_RUN_PATH' 10185 10186 if test yes = "$GCC"; then 10187 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10188 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10189 else 10190 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10191 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10192 fi 10193 ;; 10194 10195 sysv5* | sco3.2v5* | sco5v6*) 10196 # Note: We CANNOT use -z defs as we might desire, because we do not 10197 # link with -lc, and that would cause any symbols used from libc to 10198 # always be unresolved, which means just about no library would 10199 # ever link correctly. If we're not using GNU ld we use -z text 10200 # though, which does catch some bad symbols but isn't as heavy-handed 10201 # as -z defs. 10202 no_undefined_flag='$wl-z,text' 10203 allow_undefined_flag='$wl-z,nodefs' 10204 archive_cmds_need_lc=no 10205 hardcode_shlibpath_var=no 10206 hardcode_libdir_flag_spec='$wl-R,$libdir' 10207 hardcode_libdir_separator=':' 10208 link_all_deplibs=yes 10209 export_dynamic_flag_spec='$wl-Bexport' 10210 runpath_var='LD_RUN_PATH' 10211 10212 if test yes = "$GCC"; then 10213 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10214 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10215 else 10216 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10217 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10218 fi 10219 ;; 10220 10221 uts4*) 10222 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10223 hardcode_libdir_flag_spec='-L$libdir' 10224 hardcode_shlibpath_var=no 10225 ;; 10226 10227 *) 10228 ld_shlibs=no 10229 ;; 10230 esac 10231 10232 if test sni = "$host_vendor"; then 10233 case $host in 10234 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10235 export_dynamic_flag_spec='$wl-Blargedynsym' 10236 ;; 10237 esac 10238 fi 10239 fi 10240 10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10242 $as_echo "$ld_shlibs" >&6; } 10243 test no = "$ld_shlibs" && can_build_shared=no 10244 10245 with_gnu_ld=$with_gnu_ld 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 # 10262 # Do we need to explicitly link libc? 10263 # 10264 case "x$archive_cmds_need_lc" in 10265 x|xyes) 10266 # Assume -lc should be added 10267 archive_cmds_need_lc=yes 10268 10269 if test yes,yes = "$GCC,$enable_shared"; then 10270 case $archive_cmds in 10271 *'~'*) 10272 # FIXME: we may have to deal with multi-command sequences. 10273 ;; 10274 '$CC '*) 10275 # Test whether the compiler implicitly links with -lc since on some 10276 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10277 # to ld, don't add -lc before -lgcc. 10278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10279 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10280 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10281 $as_echo_n "(cached) " >&6 10282 else 10283 $RM conftest* 10284 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10285 10286 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10287 (eval $ac_compile) 2>&5 10288 ac_status=$? 10289 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10290 test $ac_status = 0; } 2>conftest.err; then 10291 soname=conftest 10292 lib=conftest 10293 libobjs=conftest.$ac_objext 10294 deplibs= 10295 wl=$lt_prog_compiler_wl 10296 pic_flag=$lt_prog_compiler_pic 10297 compiler_flags=-v 10298 linker_flags=-v 10299 verstring= 10300 output_objdir=. 10301 libname=conftest 10302 lt_save_allow_undefined_flag=$allow_undefined_flag 10303 allow_undefined_flag= 10304 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10305 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10306 ac_status=$? 10307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10308 test $ac_status = 0; } 10309 then 10310 lt_cv_archive_cmds_need_lc=no 10311 else 10312 lt_cv_archive_cmds_need_lc=yes 10313 fi 10314 allow_undefined_flag=$lt_save_allow_undefined_flag 10315 else 10316 cat conftest.err 1>&5 10317 fi 10318 $RM conftest* 10319 10320 fi 10321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10322 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10323 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10324 ;; 10325 esac 10326 fi 10327 ;; 10328 esac 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10482 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10483 10484 if test yes = "$GCC"; then 10485 case $host_os in 10486 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10487 *) lt_awk_arg='/^libraries:/' ;; 10488 esac 10489 case $host_os in 10490 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10491 *) lt_sed_strip_eq='s|=/|/|g' ;; 10492 esac 10493 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10494 case $lt_search_path_spec in 10495 *\;*) 10496 # if the path contains ";" then we assume it to be the separator 10497 # otherwise default to the standard path separator (i.e. ":") - it is 10498 # assumed that no part of a normal pathname contains ";" but that should 10499 # okay in the real world where ";" in dirpaths is itself problematic. 10500 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10501 ;; 10502 *) 10503 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10504 ;; 10505 esac 10506 # Ok, now we have the path, separated by spaces, we can step through it 10507 # and add multilib dir if necessary... 10508 lt_tmp_lt_search_path_spec= 10509 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10510 # ...but if some path component already ends with the multilib dir we assume 10511 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10512 case "$lt_multi_os_dir; $lt_search_path_spec " in 10513 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10514 lt_multi_os_dir= 10515 ;; 10516 esac 10517 for lt_sys_path in $lt_search_path_spec; do 10518 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10519 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10520 elif test -n "$lt_multi_os_dir"; then 10521 test -d "$lt_sys_path" && \ 10522 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10523 fi 10524 done 10525 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10526 BEGIN {RS = " "; FS = "/|\n";} { 10527 lt_foo = ""; 10528 lt_count = 0; 10529 for (lt_i = NF; lt_i > 0; lt_i--) { 10530 if ($lt_i != "" && $lt_i != ".") { 10531 if ($lt_i == "..") { 10532 lt_count++; 10533 } else { 10534 if (lt_count == 0) { 10535 lt_foo = "/" $lt_i lt_foo; 10536 } else { 10537 lt_count--; 10538 } 10539 } 10540 } 10541 } 10542 if (lt_foo != "") { lt_freq[lt_foo]++; } 10543 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10544 }'` 10545 # AWK program above erroneously prepends '/' to C:/dos/paths 10546 # for these hosts. 10547 case $host_os in 10548 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10549 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10550 esac 10551 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10552 else 10553 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10554 fi 10555 library_names_spec= 10556 libname_spec='lib$name' 10557 soname_spec= 10558 shrext_cmds=.so 10559 postinstall_cmds= 10560 postuninstall_cmds= 10561 finish_cmds= 10562 finish_eval= 10563 shlibpath_var= 10564 shlibpath_overrides_runpath=unknown 10565 version_type=none 10566 dynamic_linker="$host_os ld.so" 10567 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10568 need_lib_prefix=unknown 10569 hardcode_into_libs=no 10570 10571 # when you set need_version to no, make sure it does not cause -set_version 10572 # flags to be left without arguments 10573 need_version=unknown 10574 10575 10576 10577 case $host_os in 10578 aix3*) 10579 version_type=linux # correct to gnu/linux during the next big refactor 10580 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10581 shlibpath_var=LIBPATH 10582 10583 # AIX 3 has no versioning support, so we append a major version to the name. 10584 soname_spec='$libname$release$shared_ext$major' 10585 ;; 10586 10587 aix[4-9]*) 10588 version_type=linux # correct to gnu/linux during the next big refactor 10589 need_lib_prefix=no 10590 need_version=no 10591 hardcode_into_libs=yes 10592 if test ia64 = "$host_cpu"; then 10593 # AIX 5 supports IA64 10594 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10595 shlibpath_var=LD_LIBRARY_PATH 10596 else 10597 # With GCC up to 2.95.x, collect2 would create an import file 10598 # for dependence libraries. The import file would start with 10599 # the line '#! .'. This would cause the generated library to 10600 # depend on '.', always an invalid library. This was fixed in 10601 # development snapshots of GCC prior to 3.0. 10602 case $host_os in 10603 aix4 | aix4.[01] | aix4.[01].*) 10604 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10605 echo ' yes ' 10606 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10607 : 10608 else 10609 can_build_shared=no 10610 fi 10611 ;; 10612 esac 10613 # Using Import Files as archive members, it is possible to support 10614 # filename-based versioning of shared library archives on AIX. While 10615 # this would work for both with and without runtime linking, it will 10616 # prevent static linking of such archives. So we do filename-based 10617 # shared library versioning with .so extension only, which is used 10618 # when both runtime linking and shared linking is enabled. 10619 # Unfortunately, runtime linking may impact performance, so we do 10620 # not want this to be the default eventually. Also, we use the 10621 # versioned .so libs for executables only if there is the -brtl 10622 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10623 # To allow for filename-based versioning support, we need to create 10624 # libNAME.so.V as an archive file, containing: 10625 # *) an Import File, referring to the versioned filename of the 10626 # archive as well as the shared archive member, telling the 10627 # bitwidth (32 or 64) of that shared object, and providing the 10628 # list of exported symbols of that shared object, eventually 10629 # decorated with the 'weak' keyword 10630 # *) the shared object with the F_LOADONLY flag set, to really avoid 10631 # it being seen by the linker. 10632 # At run time we better use the real file rather than another symlink, 10633 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10634 10635 case $with_aix_soname,$aix_use_runtimelinking in 10636 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10637 # soname into executable. Probably we can add versioning support to 10638 # collect2, so additional links can be useful in future. 10639 aix,yes) # traditional libtool 10640 dynamic_linker='AIX unversionable lib.so' 10641 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10642 # instead of lib<name>.a to let people know that these are not 10643 # typical AIX shared libraries. 10644 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10645 ;; 10646 aix,no) # traditional AIX only 10647 dynamic_linker='AIX lib.a(lib.so.V)' 10648 # We preserve .a as extension for shared libraries through AIX4.2 10649 # and later when we are not doing run time linking. 10650 library_names_spec='$libname$release.a $libname.a' 10651 soname_spec='$libname$release$shared_ext$major' 10652 ;; 10653 svr4,*) # full svr4 only 10654 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10655 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10656 # We do not specify a path in Import Files, so LIBPATH fires. 10657 shlibpath_overrides_runpath=yes 10658 ;; 10659 *,yes) # both, prefer svr4 10660 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10661 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10662 # unpreferred sharedlib libNAME.a needs extra handling 10663 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"' 10664 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.$libext"' 10665 # We do not specify a path in Import Files, so LIBPATH fires. 10666 shlibpath_overrides_runpath=yes 10667 ;; 10668 *,no) # both, prefer aix 10669 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10670 library_names_spec='$libname$release.a $libname.a' 10671 soname_spec='$libname$release$shared_ext$major' 10672 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10673 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10674 postuninstall_cmds='test -z "$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"' 10675 ;; 10676 esac 10677 shlibpath_var=LIBPATH 10678 fi 10679 ;; 10680 10681 amigaos*) 10682 case $host_cpu in 10683 powerpc) 10684 # Since July 2007 AmigaOS4 officially supports .so libraries. 10685 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10686 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10687 ;; 10688 m68k) 10689 library_names_spec='$libname.ixlibrary $libname.a' 10690 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10691 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 ${libname}_ixlibrary.a || exit 1; done' 10692 ;; 10693 esac 10694 ;; 10695 10696 beos*) 10697 library_names_spec='$libname$shared_ext' 10698 dynamic_linker="$host_os ld.so" 10699 shlibpath_var=LIBRARY_PATH 10700 ;; 10701 10702 bsdi[45]*) 10703 version_type=linux # correct to gnu/linux during the next big refactor 10704 need_version=no 10705 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10706 soname_spec='$libname$release$shared_ext$major' 10707 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10708 shlibpath_var=LD_LIBRARY_PATH 10709 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10710 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10711 # the default ld.so.conf also contains /usr/contrib/lib and 10712 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10713 # libtool to hard-code these into programs 10714 ;; 10715 10716 cygwin* | mingw* | pw32* | cegcc*) 10717 version_type=windows 10718 shrext_cmds=.dll 10719 need_version=no 10720 need_lib_prefix=no 10721 10722 case $GCC,$cc_basename in 10723 yes,*) 10724 # gcc 10725 library_names_spec='$libname.dll.a' 10726 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10727 postinstall_cmds='base_file=`basename \$file`~ 10728 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10729 dldir=$destdir/`dirname \$dlpath`~ 10730 test -d \$dldir || mkdir -p \$dldir~ 10731 $install_prog $dir/$dlname \$dldir/$dlname~ 10732 chmod a+x \$dldir/$dlname~ 10733 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10734 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10735 fi' 10736 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10737 dlpath=$dir/\$dldll~ 10738 $RM \$dlpath' 10739 shlibpath_overrides_runpath=yes 10740 10741 case $host_os in 10742 cygwin*) 10743 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10744 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10745 10746 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10747 ;; 10748 mingw* | cegcc*) 10749 # MinGW DLLs use traditional 'lib' prefix 10750 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10751 ;; 10752 pw32*) 10753 # pw32 DLLs use 'pw' prefix rather than 'lib' 10754 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10755 ;; 10756 esac 10757 dynamic_linker='Win32 ld.exe' 10758 ;; 10759 10760 *,cl*) 10761 # Native MSVC 10762 libname_spec='$name' 10763 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10764 library_names_spec='$libname.dll.lib' 10765 10766 case $build_os in 10767 mingw*) 10768 sys_lib_search_path_spec= 10769 lt_save_ifs=$IFS 10770 IFS=';' 10771 for lt_path in $LIB 10772 do 10773 IFS=$lt_save_ifs 10774 # Let DOS variable expansion print the short 8.3 style file name. 10775 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10776 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10777 done 10778 IFS=$lt_save_ifs 10779 # Convert to MSYS style. 10780 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10781 ;; 10782 cygwin*) 10783 # Convert to unix form, then to dos form, then back to unix form 10784 # but this time dos style (no spaces!) so that the unix form looks 10785 # like /cygdrive/c/PROGRA~1:/cygdr... 10786 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10787 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10788 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10789 ;; 10790 *) 10791 sys_lib_search_path_spec=$LIB 10792 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10793 # It is most probably a Windows format PATH. 10794 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10795 else 10796 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10797 fi 10798 # FIXME: find the short name or the path components, as spaces are 10799 # common. (e.g. "Program Files" -> "PROGRA~1") 10800 ;; 10801 esac 10802 10803 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10804 postinstall_cmds='base_file=`basename \$file`~ 10805 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10806 dldir=$destdir/`dirname \$dlpath`~ 10807 test -d \$dldir || mkdir -p \$dldir~ 10808 $install_prog $dir/$dlname \$dldir/$dlname' 10809 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10810 dlpath=$dir/\$dldll~ 10811 $RM \$dlpath' 10812 shlibpath_overrides_runpath=yes 10813 dynamic_linker='Win32 link.exe' 10814 ;; 10815 10816 *) 10817 # Assume MSVC wrapper 10818 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10819 dynamic_linker='Win32 ld.exe' 10820 ;; 10821 esac 10822 # FIXME: first we should search . and the directory the executable is in 10823 shlibpath_var=PATH 10824 ;; 10825 10826 darwin* | rhapsody*) 10827 dynamic_linker="$host_os dyld" 10828 version_type=darwin 10829 need_lib_prefix=no 10830 need_version=no 10831 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10832 soname_spec='$libname$release$major$shared_ext' 10833 shlibpath_overrides_runpath=yes 10834 shlibpath_var=DYLD_LIBRARY_PATH 10835 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10836 10837 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10838 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10839 ;; 10840 10841 dgux*) 10842 version_type=linux # correct to gnu/linux during the next big refactor 10843 need_lib_prefix=no 10844 need_version=no 10845 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10846 soname_spec='$libname$release$shared_ext$major' 10847 shlibpath_var=LD_LIBRARY_PATH 10848 ;; 10849 10850 freebsd* | dragonfly*) 10851 # DragonFly does not have aout. When/if they implement a new 10852 # versioning mechanism, adjust this. 10853 if test -x /usr/bin/objformat; then 10854 objformat=`/usr/bin/objformat` 10855 else 10856 case $host_os in 10857 freebsd[23].*) objformat=aout ;; 10858 *) objformat=elf ;; 10859 esac 10860 fi 10861 version_type=freebsd-$objformat 10862 case $version_type in 10863 freebsd-elf*) 10864 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10865 soname_spec='$libname$release$shared_ext$major' 10866 need_version=no 10867 need_lib_prefix=no 10868 ;; 10869 freebsd-*) 10870 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10871 need_version=yes 10872 ;; 10873 esac 10874 shlibpath_var=LD_LIBRARY_PATH 10875 case $host_os in 10876 freebsd2.*) 10877 shlibpath_overrides_runpath=yes 10878 ;; 10879 freebsd3.[01]* | freebsdelf3.[01]*) 10880 shlibpath_overrides_runpath=yes 10881 hardcode_into_libs=yes 10882 ;; 10883 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10884 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10885 shlibpath_overrides_runpath=no 10886 hardcode_into_libs=yes 10887 ;; 10888 *) # from 4.6 on, and DragonFly 10889 shlibpath_overrides_runpath=yes 10890 hardcode_into_libs=yes 10891 ;; 10892 esac 10893 ;; 10894 10895 haiku*) 10896 version_type=linux # correct to gnu/linux during the next big refactor 10897 need_lib_prefix=no 10898 need_version=no 10899 dynamic_linker="$host_os runtime_loader" 10900 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10901 soname_spec='$libname$release$shared_ext$major' 10902 shlibpath_var=LIBRARY_PATH 10903 shlibpath_overrides_runpath=no 10904 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10905 hardcode_into_libs=yes 10906 ;; 10907 10908 hpux9* | hpux10* | hpux11*) 10909 # Give a soname corresponding to the major version so that dld.sl refuses to 10910 # link against other versions. 10911 version_type=sunos 10912 need_lib_prefix=no 10913 need_version=no 10914 case $host_cpu in 10915 ia64*) 10916 shrext_cmds='.so' 10917 hardcode_into_libs=yes 10918 dynamic_linker="$host_os dld.so" 10919 shlibpath_var=LD_LIBRARY_PATH 10920 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10921 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10922 soname_spec='$libname$release$shared_ext$major' 10923 if test 32 = "$HPUX_IA64_MODE"; then 10924 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10925 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10926 else 10927 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10928 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10929 fi 10930 ;; 10931 hppa*64*) 10932 shrext_cmds='.sl' 10933 hardcode_into_libs=yes 10934 dynamic_linker="$host_os dld.sl" 10935 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_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 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10940 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10941 ;; 10942 *) 10943 shrext_cmds='.sl' 10944 dynamic_linker="$host_os dld.sl" 10945 shlibpath_var=SHLIB_PATH 10946 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10947 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10948 soname_spec='$libname$release$shared_ext$major' 10949 ;; 10950 esac 10951 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10952 postinstall_cmds='chmod 555 $lib' 10953 # or fails outright, so override atomically: 10954 install_override_mode=555 10955 ;; 10956 10957 interix[3-9]*) 10958 version_type=linux # correct to gnu/linux during the next big refactor 10959 need_lib_prefix=no 10960 need_version=no 10961 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10962 soname_spec='$libname$release$shared_ext$major' 10963 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10964 shlibpath_var=LD_LIBRARY_PATH 10965 shlibpath_overrides_runpath=no 10966 hardcode_into_libs=yes 10967 ;; 10968 10969 irix5* | irix6* | nonstopux*) 10970 case $host_os in 10971 nonstopux*) version_type=nonstopux ;; 10972 *) 10973 if test yes = "$lt_cv_prog_gnu_ld"; then 10974 version_type=linux # correct to gnu/linux during the next big refactor 10975 else 10976 version_type=irix 10977 fi ;; 10978 esac 10979 need_lib_prefix=no 10980 need_version=no 10981 soname_spec='$libname$release$shared_ext$major' 10982 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10983 case $host_os in 10984 irix5* | nonstopux*) 10985 libsuff= shlibsuff= 10986 ;; 10987 *) 10988 case $LD in # libtool.m4 will add one of these switches to LD 10989 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10990 libsuff= shlibsuff= libmagic=32-bit;; 10991 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10992 libsuff=32 shlibsuff=N32 libmagic=N32;; 10993 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10994 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10995 *) libsuff= shlibsuff= libmagic=never-match;; 10996 esac 10997 ;; 10998 esac 10999 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11000 shlibpath_overrides_runpath=no 11001 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11002 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11003 hardcode_into_libs=yes 11004 ;; 11005 11006 # No shared lib support for Linux oldld, aout, or coff. 11007 linux*oldld* | linux*aout* | linux*coff*) 11008 dynamic_linker=no 11009 ;; 11010 11011 linux*android*) 11012 version_type=none # Android doesn't support versioned libraries. 11013 need_lib_prefix=no 11014 need_version=no 11015 library_names_spec='$libname$release$shared_ext' 11016 soname_spec='$libname$release$shared_ext' 11017 finish_cmds= 11018 shlibpath_var=LD_LIBRARY_PATH 11019 shlibpath_overrides_runpath=yes 11020 11021 # This implies no fast_install, which is unacceptable. 11022 # Some rework will be needed to allow for fast_install 11023 # before this can be enabled. 11024 hardcode_into_libs=yes 11025 11026 dynamic_linker='Android linker' 11027 # Don't embed -rpath directories since the linker doesn't support them. 11028 hardcode_libdir_flag_spec='-L$libdir' 11029 ;; 11030 11031 # This must be glibc/ELF. 11032 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11033 version_type=linux # correct to gnu/linux during the next big refactor 11034 need_lib_prefix=no 11035 need_version=no 11036 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11037 soname_spec='$libname$release$shared_ext$major' 11038 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11039 shlibpath_var=LD_LIBRARY_PATH 11040 shlibpath_overrides_runpath=no 11041 11042 # Some binutils ld are patched to set DT_RUNPATH 11043 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11044 $as_echo_n "(cached) " >&6 11045 else 11046 lt_cv_shlibpath_overrides_runpath=no 11047 save_LDFLAGS=$LDFLAGS 11048 save_libdir=$libdir 11049 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11050 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11052 /* end confdefs.h. */ 11053 11054 int 11055 main () 11056 { 11057 11058 ; 11059 return 0; 11060 } 11061 _ACEOF 11062 if ac_fn_c_try_link "$LINENO"; then : 11063 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11064 lt_cv_shlibpath_overrides_runpath=yes 11065 fi 11066 fi 11067 rm -f core conftest.err conftest.$ac_objext \ 11068 conftest$ac_exeext conftest.$ac_ext 11069 LDFLAGS=$save_LDFLAGS 11070 libdir=$save_libdir 11071 11072 fi 11073 11074 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11075 11076 # This implies no fast_install, which is unacceptable. 11077 # Some rework will be needed to allow for fast_install 11078 # before this can be enabled. 11079 hardcode_into_libs=yes 11080 11081 # Ideally, we could use ldconfig to report *all* directores which are 11082 # searched for libraries, however this is still not possible. Aside from not 11083 # being certain /sbin/ldconfig is available, command 11084 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11085 # even though it is searched at run-time. Try to do the best guess by 11086 # appending ld.so.conf contents (and includes) to the search path. 11087 if test -f /etc/ld.so.conf; then 11088 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' ' '` 11089 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11090 fi 11091 11092 # We used to test for /lib/ld.so.1 and disable shared libraries on 11093 # powerpc, because MkLinux only supported shared libraries with the 11094 # GNU dynamic linker. Since this was broken with cross compilers, 11095 # most powerpc-linux boxes support dynamic linking these days and 11096 # people can always --disable-shared, the test was removed, and we 11097 # assume the GNU/Linux dynamic linker is in use. 11098 dynamic_linker='GNU/Linux ld.so' 11099 ;; 11100 11101 netbsd*) 11102 version_type=sunos 11103 need_lib_prefix=no 11104 need_version=no 11105 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11106 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11107 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11108 dynamic_linker='NetBSD (a.out) ld.so' 11109 else 11110 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11111 soname_spec='$libname$release$shared_ext$major' 11112 dynamic_linker='NetBSD ld.elf_so' 11113 fi 11114 shlibpath_var=LD_LIBRARY_PATH 11115 shlibpath_overrides_runpath=yes 11116 hardcode_into_libs=yes 11117 ;; 11118 11119 newsos6) 11120 version_type=linux # correct to gnu/linux during the next big refactor 11121 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11122 shlibpath_var=LD_LIBRARY_PATH 11123 shlibpath_overrides_runpath=yes 11124 ;; 11125 11126 *nto* | *qnx*) 11127 version_type=qnx 11128 need_lib_prefix=no 11129 need_version=no 11130 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11131 soname_spec='$libname$release$shared_ext$major' 11132 shlibpath_var=LD_LIBRARY_PATH 11133 shlibpath_overrides_runpath=no 11134 hardcode_into_libs=yes 11135 dynamic_linker='ldqnx.so' 11136 ;; 11137 11138 openbsd* | bitrig*) 11139 version_type=sunos 11140 sys_lib_dlsearch_path_spec=/usr/lib 11141 need_lib_prefix=no 11142 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11143 need_version=no 11144 else 11145 need_version=yes 11146 fi 11147 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11148 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11149 shlibpath_var=LD_LIBRARY_PATH 11150 shlibpath_overrides_runpath=yes 11151 ;; 11152 11153 os2*) 11154 libname_spec='$name' 11155 version_type=windows 11156 shrext_cmds=.dll 11157 need_version=no 11158 need_lib_prefix=no 11159 # OS/2 can only load a DLL with a base name of 8 characters or less. 11160 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11161 v=$($ECHO $release$versuffix | tr -d .-); 11162 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11163 $ECHO $n$v`$shared_ext' 11164 library_names_spec='${libname}_dll.$libext' 11165 dynamic_linker='OS/2 ld.exe' 11166 shlibpath_var=BEGINLIBPATH 11167 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11168 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11169 postinstall_cmds='base_file=`basename \$file`~ 11170 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11171 dldir=$destdir/`dirname \$dlpath`~ 11172 test -d \$dldir || mkdir -p \$dldir~ 11173 $install_prog $dir/$dlname \$dldir/$dlname~ 11174 chmod a+x \$dldir/$dlname~ 11175 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11176 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11177 fi' 11178 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11179 dlpath=$dir/\$dldll~ 11180 $RM \$dlpath' 11181 ;; 11182 11183 osf3* | osf4* | osf5*) 11184 version_type=osf 11185 need_lib_prefix=no 11186 need_version=no 11187 soname_spec='$libname$release$shared_ext$major' 11188 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11189 shlibpath_var=LD_LIBRARY_PATH 11190 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11191 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11192 ;; 11193 11194 rdos*) 11195 dynamic_linker=no 11196 ;; 11197 11198 solaris*) 11199 version_type=linux # correct to gnu/linux during the next big refactor 11200 need_lib_prefix=no 11201 need_version=no 11202 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11203 soname_spec='$libname$release$shared_ext$major' 11204 shlibpath_var=LD_LIBRARY_PATH 11205 shlibpath_overrides_runpath=yes 11206 hardcode_into_libs=yes 11207 # ldd complains unless libraries are executable 11208 postinstall_cmds='chmod +x $lib' 11209 ;; 11210 11211 sunos4*) 11212 version_type=sunos 11213 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11214 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11215 shlibpath_var=LD_LIBRARY_PATH 11216 shlibpath_overrides_runpath=yes 11217 if test yes = "$with_gnu_ld"; then 11218 need_lib_prefix=no 11219 fi 11220 need_version=yes 11221 ;; 11222 11223 sysv4 | sysv4.3*) 11224 version_type=linux # correct to gnu/linux during the next big refactor 11225 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11226 soname_spec='$libname$release$shared_ext$major' 11227 shlibpath_var=LD_LIBRARY_PATH 11228 case $host_vendor in 11229 sni) 11230 shlibpath_overrides_runpath=no 11231 need_lib_prefix=no 11232 runpath_var=LD_RUN_PATH 11233 ;; 11234 siemens) 11235 need_lib_prefix=no 11236 ;; 11237 motorola) 11238 need_lib_prefix=no 11239 need_version=no 11240 shlibpath_overrides_runpath=no 11241 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11242 ;; 11243 esac 11244 ;; 11245 11246 sysv4*MP*) 11247 if test -d /usr/nec; then 11248 version_type=linux # correct to gnu/linux during the next big refactor 11249 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11250 soname_spec='$libname$shared_ext.$major' 11251 shlibpath_var=LD_LIBRARY_PATH 11252 fi 11253 ;; 11254 11255 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11256 version_type=sco 11257 need_lib_prefix=no 11258 need_version=no 11259 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11260 soname_spec='$libname$release$shared_ext$major' 11261 shlibpath_var=LD_LIBRARY_PATH 11262 shlibpath_overrides_runpath=yes 11263 hardcode_into_libs=yes 11264 if test yes = "$with_gnu_ld"; then 11265 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11266 else 11267 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11268 case $host_os in 11269 sco3.2v5*) 11270 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11271 ;; 11272 esac 11273 fi 11274 sys_lib_dlsearch_path_spec='/usr/lib' 11275 ;; 11276 11277 tpf*) 11278 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11279 version_type=linux # correct to gnu/linux during the next big refactor 11280 need_lib_prefix=no 11281 need_version=no 11282 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11283 shlibpath_var=LD_LIBRARY_PATH 11284 shlibpath_overrides_runpath=no 11285 hardcode_into_libs=yes 11286 ;; 11287 11288 uts4*) 11289 version_type=linux # correct to gnu/linux during the next big refactor 11290 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11291 soname_spec='$libname$release$shared_ext$major' 11292 shlibpath_var=LD_LIBRARY_PATH 11293 ;; 11294 11295 *) 11296 dynamic_linker=no 11297 ;; 11298 esac 11299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11300 $as_echo "$dynamic_linker" >&6; } 11301 test no = "$dynamic_linker" && can_build_shared=no 11302 11303 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11304 if test yes = "$GCC"; then 11305 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11306 fi 11307 11308 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11309 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11310 fi 11311 11312 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11313 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11314 fi 11315 11316 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11317 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11318 11319 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11320 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11321 11322 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11323 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11422 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11423 hardcode_action= 11424 if test -n "$hardcode_libdir_flag_spec" || 11425 test -n "$runpath_var" || 11426 test yes = "$hardcode_automatic"; then 11427 11428 # We can hardcode non-existent directories. 11429 if test no != "$hardcode_direct" && 11430 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11431 # have to relink, otherwise we might link with an installed library 11432 # when we should be linking with a yet-to-be-installed one 11433 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11434 test no != "$hardcode_minus_L"; then 11435 # Linking always hardcodes the temporary library directory. 11436 hardcode_action=relink 11437 else 11438 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11439 hardcode_action=immediate 11440 fi 11441 else 11442 # We cannot hardcode anything, or else we can only hardcode existing 11443 # directories. 11444 hardcode_action=unsupported 11445 fi 11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11447 $as_echo "$hardcode_action" >&6; } 11448 11449 if test relink = "$hardcode_action" || 11450 test yes = "$inherit_rpath"; then 11451 # Fast installation is not supported 11452 enable_fast_install=no 11453 elif test yes = "$shlibpath_overrides_runpath" || 11454 test no = "$enable_shared"; then 11455 # Fast installation is not necessary 11456 enable_fast_install=needless 11457 fi 11458 11459 11460 11461 11462 11463 11464 if test yes != "$enable_dlopen"; then 11465 enable_dlopen=unknown 11466 enable_dlopen_self=unknown 11467 enable_dlopen_self_static=unknown 11468 else 11469 lt_cv_dlopen=no 11470 lt_cv_dlopen_libs= 11471 11472 case $host_os in 11473 beos*) 11474 lt_cv_dlopen=load_add_on 11475 lt_cv_dlopen_libs= 11476 lt_cv_dlopen_self=yes 11477 ;; 11478 11479 mingw* | pw32* | cegcc*) 11480 lt_cv_dlopen=LoadLibrary 11481 lt_cv_dlopen_libs= 11482 ;; 11483 11484 cygwin*) 11485 lt_cv_dlopen=dlopen 11486 lt_cv_dlopen_libs= 11487 ;; 11488 11489 darwin*) 11490 # if libdl is installed we need to link against it 11491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11492 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11493 if ${ac_cv_lib_dl_dlopen+:} false; then : 11494 $as_echo_n "(cached) " >&6 11495 else 11496 ac_check_lib_save_LIBS=$LIBS 11497 LIBS="-ldl $LIBS" 11498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11499 /* end confdefs.h. */ 11500 11501 /* Override any GCC internal prototype to avoid an error. 11502 Use char because int might match the return type of a GCC 11503 builtin and then its argument prototype would still apply. */ 11504 #ifdef __cplusplus 11505 extern "C" 11506 #endif 11507 char dlopen (); 11508 int 11509 main () 11510 { 11511 return dlopen (); 11512 ; 11513 return 0; 11514 } 11515 _ACEOF 11516 if ac_fn_c_try_link "$LINENO"; then : 11517 ac_cv_lib_dl_dlopen=yes 11518 else 11519 ac_cv_lib_dl_dlopen=no 11520 fi 11521 rm -f core conftest.err conftest.$ac_objext \ 11522 conftest$ac_exeext conftest.$ac_ext 11523 LIBS=$ac_check_lib_save_LIBS 11524 fi 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11526 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11527 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11528 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11529 else 11530 11531 lt_cv_dlopen=dyld 11532 lt_cv_dlopen_libs= 11533 lt_cv_dlopen_self=yes 11534 11535 fi 11536 11537 ;; 11538 11539 tpf*) 11540 # Don't try to run any link tests for TPF. We know it's impossible 11541 # because TPF is a cross-compiler, and we know how we open DSOs. 11542 lt_cv_dlopen=dlopen 11543 lt_cv_dlopen_libs= 11544 lt_cv_dlopen_self=no 11545 ;; 11546 11547 *) 11548 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11549 if test "x$ac_cv_func_shl_load" = xyes; then : 11550 lt_cv_dlopen=shl_load 11551 else 11552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11553 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11554 if ${ac_cv_lib_dld_shl_load+:} false; then : 11555 $as_echo_n "(cached) " >&6 11556 else 11557 ac_check_lib_save_LIBS=$LIBS 11558 LIBS="-ldld $LIBS" 11559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11560 /* end confdefs.h. */ 11561 11562 /* Override any GCC internal prototype to avoid an error. 11563 Use char because int might match the return type of a GCC 11564 builtin and then its argument prototype would still apply. */ 11565 #ifdef __cplusplus 11566 extern "C" 11567 #endif 11568 char shl_load (); 11569 int 11570 main () 11571 { 11572 return shl_load (); 11573 ; 11574 return 0; 11575 } 11576 _ACEOF 11577 if ac_fn_c_try_link "$LINENO"; then : 11578 ac_cv_lib_dld_shl_load=yes 11579 else 11580 ac_cv_lib_dld_shl_load=no 11581 fi 11582 rm -f core conftest.err conftest.$ac_objext \ 11583 conftest$ac_exeext conftest.$ac_ext 11584 LIBS=$ac_check_lib_save_LIBS 11585 fi 11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11587 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11588 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11589 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11590 else 11591 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11592 if test "x$ac_cv_func_dlopen" = xyes; then : 11593 lt_cv_dlopen=dlopen 11594 else 11595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11596 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11597 if ${ac_cv_lib_dl_dlopen+:} false; then : 11598 $as_echo_n "(cached) " >&6 11599 else 11600 ac_check_lib_save_LIBS=$LIBS 11601 LIBS="-ldl $LIBS" 11602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11603 /* end confdefs.h. */ 11604 11605 /* Override any GCC internal prototype to avoid an error. 11606 Use char because int might match the return type of a GCC 11607 builtin and then its argument prototype would still apply. */ 11608 #ifdef __cplusplus 11609 extern "C" 11610 #endif 11611 char dlopen (); 11612 int 11613 main () 11614 { 11615 return dlopen (); 11616 ; 11617 return 0; 11618 } 11619 _ACEOF 11620 if ac_fn_c_try_link "$LINENO"; then : 11621 ac_cv_lib_dl_dlopen=yes 11622 else 11623 ac_cv_lib_dl_dlopen=no 11624 fi 11625 rm -f core conftest.err conftest.$ac_objext \ 11626 conftest$ac_exeext conftest.$ac_ext 11627 LIBS=$ac_check_lib_save_LIBS 11628 fi 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11630 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11631 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11632 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11633 else 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11635 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11636 if ${ac_cv_lib_svld_dlopen+:} false; then : 11637 $as_echo_n "(cached) " >&6 11638 else 11639 ac_check_lib_save_LIBS=$LIBS 11640 LIBS="-lsvld $LIBS" 11641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11642 /* end confdefs.h. */ 11643 11644 /* Override any GCC internal prototype to avoid an error. 11645 Use char because int might match the return type of a GCC 11646 builtin and then its argument prototype would still apply. */ 11647 #ifdef __cplusplus 11648 extern "C" 11649 #endif 11650 char dlopen (); 11651 int 11652 main () 11653 { 11654 return dlopen (); 11655 ; 11656 return 0; 11657 } 11658 _ACEOF 11659 if ac_fn_c_try_link "$LINENO"; then : 11660 ac_cv_lib_svld_dlopen=yes 11661 else 11662 ac_cv_lib_svld_dlopen=no 11663 fi 11664 rm -f core conftest.err conftest.$ac_objext \ 11665 conftest$ac_exeext conftest.$ac_ext 11666 LIBS=$ac_check_lib_save_LIBS 11667 fi 11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11669 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11670 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11671 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11672 else 11673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11674 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11675 if ${ac_cv_lib_dld_dld_link+:} false; then : 11676 $as_echo_n "(cached) " >&6 11677 else 11678 ac_check_lib_save_LIBS=$LIBS 11679 LIBS="-ldld $LIBS" 11680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11681 /* end confdefs.h. */ 11682 11683 /* Override any GCC internal prototype to avoid an error. 11684 Use char because int might match the return type of a GCC 11685 builtin and then its argument prototype would still apply. */ 11686 #ifdef __cplusplus 11687 extern "C" 11688 #endif 11689 char dld_link (); 11690 int 11691 main () 11692 { 11693 return dld_link (); 11694 ; 11695 return 0; 11696 } 11697 _ACEOF 11698 if ac_fn_c_try_link "$LINENO"; then : 11699 ac_cv_lib_dld_dld_link=yes 11700 else 11701 ac_cv_lib_dld_dld_link=no 11702 fi 11703 rm -f core conftest.err conftest.$ac_objext \ 11704 conftest$ac_exeext conftest.$ac_ext 11705 LIBS=$ac_check_lib_save_LIBS 11706 fi 11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11708 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11709 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11710 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11711 fi 11712 11713 11714 fi 11715 11716 11717 fi 11718 11719 11720 fi 11721 11722 11723 fi 11724 11725 11726 fi 11727 11728 ;; 11729 esac 11730 11731 if test no = "$lt_cv_dlopen"; then 11732 enable_dlopen=no 11733 else 11734 enable_dlopen=yes 11735 fi 11736 11737 case $lt_cv_dlopen in 11738 dlopen) 11739 save_CPPFLAGS=$CPPFLAGS 11740 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11741 11742 save_LDFLAGS=$LDFLAGS 11743 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11744 11745 save_LIBS=$LIBS 11746 LIBS="$lt_cv_dlopen_libs $LIBS" 11747 11748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11749 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11750 if ${lt_cv_dlopen_self+:} false; then : 11751 $as_echo_n "(cached) " >&6 11752 else 11753 if test yes = "$cross_compiling"; then : 11754 lt_cv_dlopen_self=cross 11755 else 11756 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11757 lt_status=$lt_dlunknown 11758 cat > conftest.$ac_ext <<_LT_EOF 11759 #line $LINENO "configure" 11760 #include "confdefs.h" 11761 11762 #if HAVE_DLFCN_H 11763 #include <dlfcn.h> 11764 #endif 11765 11766 #include <stdio.h> 11767 11768 #ifdef RTLD_GLOBAL 11769 # define LT_DLGLOBAL RTLD_GLOBAL 11770 #else 11771 # ifdef DL_GLOBAL 11772 # define LT_DLGLOBAL DL_GLOBAL 11773 # else 11774 # define LT_DLGLOBAL 0 11775 # endif 11776 #endif 11777 11778 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11779 find out it does not work in some platform. */ 11780 #ifndef LT_DLLAZY_OR_NOW 11781 # ifdef RTLD_LAZY 11782 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11783 # else 11784 # ifdef DL_LAZY 11785 # define LT_DLLAZY_OR_NOW DL_LAZY 11786 # else 11787 # ifdef RTLD_NOW 11788 # define LT_DLLAZY_OR_NOW RTLD_NOW 11789 # else 11790 # ifdef DL_NOW 11791 # define LT_DLLAZY_OR_NOW DL_NOW 11792 # else 11793 # define LT_DLLAZY_OR_NOW 0 11794 # endif 11795 # endif 11796 # endif 11797 # endif 11798 #endif 11799 11800 /* When -fvisibility=hidden is used, assume the code has been annotated 11801 correspondingly for the symbols needed. */ 11802 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11803 int fnord () __attribute__((visibility("default"))); 11804 #endif 11805 11806 int fnord () { return 42; } 11807 int main () 11808 { 11809 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11810 int status = $lt_dlunknown; 11811 11812 if (self) 11813 { 11814 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11815 else 11816 { 11817 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11818 else puts (dlerror ()); 11819 } 11820 /* dlclose (self); */ 11821 } 11822 else 11823 puts (dlerror ()); 11824 11825 return status; 11826 } 11827 _LT_EOF 11828 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11829 (eval $ac_link) 2>&5 11830 ac_status=$? 11831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11832 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11833 (./conftest; exit; ) >&5 2>/dev/null 11834 lt_status=$? 11835 case x$lt_status in 11836 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11837 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11838 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11839 esac 11840 else : 11841 # compilation failed 11842 lt_cv_dlopen_self=no 11843 fi 11844 fi 11845 rm -fr conftest* 11846 11847 11848 fi 11849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11850 $as_echo "$lt_cv_dlopen_self" >&6; } 11851 11852 if test yes = "$lt_cv_dlopen_self"; then 11853 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11855 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11856 if ${lt_cv_dlopen_self_static+:} false; then : 11857 $as_echo_n "(cached) " >&6 11858 else 11859 if test yes = "$cross_compiling"; then : 11860 lt_cv_dlopen_self_static=cross 11861 else 11862 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11863 lt_status=$lt_dlunknown 11864 cat > conftest.$ac_ext <<_LT_EOF 11865 #line $LINENO "configure" 11866 #include "confdefs.h" 11867 11868 #if HAVE_DLFCN_H 11869 #include <dlfcn.h> 11870 #endif 11871 11872 #include <stdio.h> 11873 11874 #ifdef RTLD_GLOBAL 11875 # define LT_DLGLOBAL RTLD_GLOBAL 11876 #else 11877 # ifdef DL_GLOBAL 11878 # define LT_DLGLOBAL DL_GLOBAL 11879 # else 11880 # define LT_DLGLOBAL 0 11881 # endif 11882 #endif 11883 11884 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11885 find out it does not work in some platform. */ 11886 #ifndef LT_DLLAZY_OR_NOW 11887 # ifdef RTLD_LAZY 11888 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11889 # else 11890 # ifdef DL_LAZY 11891 # define LT_DLLAZY_OR_NOW DL_LAZY 11892 # else 11893 # ifdef RTLD_NOW 11894 # define LT_DLLAZY_OR_NOW RTLD_NOW 11895 # else 11896 # ifdef DL_NOW 11897 # define LT_DLLAZY_OR_NOW DL_NOW 11898 # else 11899 # define LT_DLLAZY_OR_NOW 0 11900 # endif 11901 # endif 11902 # endif 11903 # endif 11904 #endif 11905 11906 /* When -fvisibility=hidden is used, assume the code has been annotated 11907 correspondingly for the symbols needed. */ 11908 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11909 int fnord () __attribute__((visibility("default"))); 11910 #endif 11911 11912 int fnord () { return 42; } 11913 int main () 11914 { 11915 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11916 int status = $lt_dlunknown; 11917 11918 if (self) 11919 { 11920 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11921 else 11922 { 11923 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11924 else puts (dlerror ()); 11925 } 11926 /* dlclose (self); */ 11927 } 11928 else 11929 puts (dlerror ()); 11930 11931 return status; 11932 } 11933 _LT_EOF 11934 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11935 (eval $ac_link) 2>&5 11936 ac_status=$? 11937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11938 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11939 (./conftest; exit; ) >&5 2>/dev/null 11940 lt_status=$? 11941 case x$lt_status in 11942 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11943 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11944 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11945 esac 11946 else : 11947 # compilation failed 11948 lt_cv_dlopen_self_static=no 11949 fi 11950 fi 11951 rm -fr conftest* 11952 11953 11954 fi 11955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11956 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11957 fi 11958 11959 CPPFLAGS=$save_CPPFLAGS 11960 LDFLAGS=$save_LDFLAGS 11961 LIBS=$save_LIBS 11962 ;; 11963 esac 11964 11965 case $lt_cv_dlopen_self in 11966 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11967 *) enable_dlopen_self=unknown ;; 11968 esac 11969 11970 case $lt_cv_dlopen_self_static in 11971 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11972 *) enable_dlopen_self_static=unknown ;; 11973 esac 11974 fi 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 striplib= 11993 old_striplib= 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11995 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11996 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11997 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11998 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12000 $as_echo "yes" >&6; } 12001 else 12002 # FIXME - insert some real tests, host_os isn't really good enough 12003 case $host_os in 12004 darwin*) 12005 if test -n "$STRIP"; then 12006 striplib="$STRIP -x" 12007 old_striplib="$STRIP -S" 12008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12009 $as_echo "yes" >&6; } 12010 else 12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12012 $as_echo "no" >&6; } 12013 fi 12014 ;; 12015 *) 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12017 $as_echo "no" >&6; } 12018 ;; 12019 esac 12020 fi 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 # Report what library types will actually be built 12034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12035 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12037 $as_echo "$can_build_shared" >&6; } 12038 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12040 $as_echo_n "checking whether to build shared libraries... " >&6; } 12041 test no = "$can_build_shared" && enable_shared=no 12042 12043 # On AIX, shared libraries and static libraries use the same namespace, and 12044 # are all built from PIC. 12045 case $host_os in 12046 aix3*) 12047 test yes = "$enable_shared" && enable_static=no 12048 if test -n "$RANLIB"; then 12049 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12050 postinstall_cmds='$RANLIB $lib' 12051 fi 12052 ;; 12053 12054 aix[4-9]*) 12055 if test ia64 != "$host_cpu"; then 12056 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12057 yes,aix,yes) ;; # shared object as lib.so file only 12058 yes,svr4,*) ;; # shared object as lib.so archive member only 12059 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12060 esac 12061 fi 12062 ;; 12063 esac 12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12065 $as_echo "$enable_shared" >&6; } 12066 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12068 $as_echo_n "checking whether to build static libraries... " >&6; } 12069 # Make sure either enable_shared or enable_static is yes. 12070 test yes = "$enable_shared" || enable_static=yes 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12072 $as_echo "$enable_static" >&6; } 12073 12074 12075 12076 12077 fi 12078 ac_ext=c 12079 ac_cpp='$CPP $CPPFLAGS' 12080 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12081 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12082 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12083 12084 CC=$lt_save_CC 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 ac_config_commands="$ac_config_commands libtool" 12101 12102 12103 12104 12105 # Only expand once: 12106 12107 12108 12109 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12122 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12123 if ${ac_cv_prog_cc_c99+:} false; then : 12124 $as_echo_n "(cached) " >&6 12125 else 12126 ac_cv_prog_cc_c99=no 12127 ac_save_CC=$CC 12128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12129 /* end confdefs.h. */ 12130 #include <stdarg.h> 12131 #include <stdbool.h> 12132 #include <stdlib.h> 12133 #include <wchar.h> 12134 #include <stdio.h> 12135 12136 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12137 #define debug(...) fprintf (stderr, __VA_ARGS__) 12138 #define showlist(...) puts (#__VA_ARGS__) 12139 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12140 static void 12141 test_varargs_macros (void) 12142 { 12143 int x = 1234; 12144 int y = 5678; 12145 debug ("Flag"); 12146 debug ("X = %d\n", x); 12147 showlist (The first, second, and third items.); 12148 report (x>y, "x is %d but y is %d", x, y); 12149 } 12150 12151 // Check long long types. 12152 #define BIG64 18446744073709551615ull 12153 #define BIG32 4294967295ul 12154 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12155 #if !BIG_OK 12156 your preprocessor is broken; 12157 #endif 12158 #if BIG_OK 12159 #else 12160 your preprocessor is broken; 12161 #endif 12162 static long long int bignum = -9223372036854775807LL; 12163 static unsigned long long int ubignum = BIG64; 12164 12165 struct incomplete_array 12166 { 12167 int datasize; 12168 double data[]; 12169 }; 12170 12171 struct named_init { 12172 int number; 12173 const wchar_t *name; 12174 double average; 12175 }; 12176 12177 typedef const char *ccp; 12178 12179 static inline int 12180 test_restrict (ccp restrict text) 12181 { 12182 // See if C++-style comments work. 12183 // Iterate through items via the restricted pointer. 12184 // Also check for declarations in for loops. 12185 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12186 continue; 12187 return 0; 12188 } 12189 12190 // Check varargs and va_copy. 12191 static void 12192 test_varargs (const char *format, ...) 12193 { 12194 va_list args; 12195 va_start (args, format); 12196 va_list args_copy; 12197 va_copy (args_copy, args); 12198 12199 const char *str; 12200 int number; 12201 float fnumber; 12202 12203 while (*format) 12204 { 12205 switch (*format++) 12206 { 12207 case 's': // string 12208 str = va_arg (args_copy, const char *); 12209 break; 12210 case 'd': // int 12211 number = va_arg (args_copy, int); 12212 break; 12213 case 'f': // float 12214 fnumber = va_arg (args_copy, double); 12215 break; 12216 default: 12217 break; 12218 } 12219 } 12220 va_end (args_copy); 12221 va_end (args); 12222 } 12223 12224 int 12225 main () 12226 { 12227 12228 // Check bool. 12229 _Bool success = false; 12230 12231 // Check restrict. 12232 if (test_restrict ("String literal") == 0) 12233 success = true; 12234 char *restrict newvar = "Another string"; 12235 12236 // Check varargs. 12237 test_varargs ("s, d' f .", "string", 65, 34.234); 12238 test_varargs_macros (); 12239 12240 // Check flexible array members. 12241 struct incomplete_array *ia = 12242 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12243 ia->datasize = 10; 12244 for (int i = 0; i < ia->datasize; ++i) 12245 ia->data[i] = i * 1.234; 12246 12247 // Check named initializers. 12248 struct named_init ni = { 12249 .number = 34, 12250 .name = L"Test wide string", 12251 .average = 543.34343, 12252 }; 12253 12254 ni.number = 58; 12255 12256 int dynamic_array[ni.number]; 12257 dynamic_array[ni.number - 1] = 543; 12258 12259 // work around unused variable warnings 12260 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12261 || dynamic_array[ni.number - 1] != 543); 12262 12263 ; 12264 return 0; 12265 } 12266 _ACEOF 12267 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12268 do 12269 CC="$ac_save_CC $ac_arg" 12270 if ac_fn_c_try_compile "$LINENO"; then : 12271 ac_cv_prog_cc_c99=$ac_arg 12272 fi 12273 rm -f core conftest.err conftest.$ac_objext 12274 test "x$ac_cv_prog_cc_c99" != "xno" && break 12275 done 12276 rm -f conftest.$ac_ext 12277 CC=$ac_save_CC 12278 12279 fi 12280 # AC_CACHE_VAL 12281 case "x$ac_cv_prog_cc_c99" in 12282 x) 12283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12284 $as_echo "none needed" >&6; } ;; 12285 xno) 12286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12287 $as_echo "unsupported" >&6; } ;; 12288 *) 12289 CC="$CC $ac_cv_prog_cc_c99" 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12291 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12292 esac 12293 if test "x$ac_cv_prog_cc_c99" != xno; then : 12294 12295 fi 12296 12297 12298 12299 12300 12301 12302 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12303 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12304 CLANGCC="yes" 12305 else 12306 CLANGCC="no" 12307 fi 12308 12309 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12310 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12311 INTELCC="yes" 12312 else 12313 INTELCC="no" 12314 fi 12315 12316 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12317 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12318 SUNCC="yes" 12319 else 12320 SUNCC="no" 12321 fi 12322 12323 12324 12325 12326 12327 12328 12329 12330 12331 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12332 if test -n "$ac_tool_prefix"; then 12333 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12334 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12336 $as_echo_n "checking for $ac_word... " >&6; } 12337 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12338 $as_echo_n "(cached) " >&6 12339 else 12340 case $PKG_CONFIG in 12341 [\\/]* | ?:[\\/]*) 12342 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12343 ;; 12344 *) 12345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12346 for as_dir in $PATH 12347 do 12348 IFS=$as_save_IFS 12349 test -z "$as_dir" && as_dir=. 12350 for ac_exec_ext in '' $ac_executable_extensions; do 12351 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12352 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12354 break 2 12355 fi 12356 done 12357 done 12358 IFS=$as_save_IFS 12359 12360 ;; 12361 esac 12362 fi 12363 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12364 if test -n "$PKG_CONFIG"; then 12365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12366 $as_echo "$PKG_CONFIG" >&6; } 12367 else 12368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12369 $as_echo "no" >&6; } 12370 fi 12371 12372 12373 fi 12374 if test -z "$ac_cv_path_PKG_CONFIG"; then 12375 ac_pt_PKG_CONFIG=$PKG_CONFIG 12376 # Extract the first word of "pkg-config", so it can be a program name with args. 12377 set dummy pkg-config; ac_word=$2 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12379 $as_echo_n "checking for $ac_word... " >&6; } 12380 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12381 $as_echo_n "(cached) " >&6 12382 else 12383 case $ac_pt_PKG_CONFIG in 12384 [\\/]* | ?:[\\/]*) 12385 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12386 ;; 12387 *) 12388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12389 for as_dir in $PATH 12390 do 12391 IFS=$as_save_IFS 12392 test -z "$as_dir" && as_dir=. 12393 for ac_exec_ext in '' $ac_executable_extensions; do 12394 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12395 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12397 break 2 12398 fi 12399 done 12400 done 12401 IFS=$as_save_IFS 12402 12403 ;; 12404 esac 12405 fi 12406 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12407 if test -n "$ac_pt_PKG_CONFIG"; then 12408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12409 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12410 else 12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12412 $as_echo "no" >&6; } 12413 fi 12414 12415 if test "x$ac_pt_PKG_CONFIG" = x; then 12416 PKG_CONFIG="" 12417 else 12418 case $cross_compiling:$ac_tool_warned in 12419 yes:) 12420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12422 ac_tool_warned=yes ;; 12423 esac 12424 PKG_CONFIG=$ac_pt_PKG_CONFIG 12425 fi 12426 else 12427 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12428 fi 12429 12430 fi 12431 if test -n "$PKG_CONFIG"; then 12432 _pkg_min_version=0.9.0 12433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12434 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12435 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12437 $as_echo "yes" >&6; } 12438 else 12439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12440 $as_echo "no" >&6; } 12441 PKG_CONFIG="" 12442 fi 12443 fi 12444 12445 12446 12447 12448 12449 # Check whether --enable-selective-werror was given. 12450 if test "${enable_selective_werror+set}" = set; then : 12451 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12452 else 12453 SELECTIVE_WERROR=yes 12454 fi 12455 12456 12457 12458 12459 12460 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12461 if test "x$SUNCC" = "xyes"; then 12462 BASE_CFLAGS="-v" 12463 else 12464 BASE_CFLAGS="" 12465 fi 12466 12467 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 xorg_testset_save_CFLAGS="$CFLAGS" 12482 12483 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12486 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12487 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12488 $as_echo_n "(cached) " >&6 12489 else 12490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12491 /* end confdefs.h. */ 12492 int i; 12493 _ACEOF 12494 if ac_fn_c_try_compile "$LINENO"; then : 12495 xorg_cv_cc_flag_unknown_warning_option=yes 12496 else 12497 xorg_cv_cc_flag_unknown_warning_option=no 12498 fi 12499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12500 fi 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12502 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12504 CFLAGS="$xorg_testset_save_CFLAGS" 12505 fi 12506 12507 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12510 fi 12511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12513 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12514 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12515 $as_echo_n "(cached) " >&6 12516 else 12517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12518 /* end confdefs.h. */ 12519 int i; 12520 _ACEOF 12521 if ac_fn_c_try_compile "$LINENO"; then : 12522 xorg_cv_cc_flag_unused_command_line_argument=yes 12523 else 12524 xorg_cv_cc_flag_unused_command_line_argument=no 12525 fi 12526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12527 fi 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12529 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12530 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12531 CFLAGS="$xorg_testset_save_CFLAGS" 12532 fi 12533 12534 found="no" 12535 12536 if test $found = "no" ; then 12537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12539 fi 12540 12541 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12543 fi 12544 12545 CFLAGS="$CFLAGS -Wall" 12546 12547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12548 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12549 cacheid=xorg_cv_cc_flag__Wall 12550 if eval \${$cacheid+:} false; then : 12551 $as_echo_n "(cached) " >&6 12552 else 12553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12554 /* end confdefs.h. */ 12555 int i; 12556 int 12557 main () 12558 { 12559 12560 ; 12561 return 0; 12562 } 12563 _ACEOF 12564 if ac_fn_c_try_link "$LINENO"; then : 12565 eval $cacheid=yes 12566 else 12567 eval $cacheid=no 12568 fi 12569 rm -f core conftest.err conftest.$ac_objext \ 12570 conftest$ac_exeext conftest.$ac_ext 12571 fi 12572 12573 12574 CFLAGS="$xorg_testset_save_CFLAGS" 12575 12576 eval supported=\$$cacheid 12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12578 $as_echo "$supported" >&6; } 12579 if test "$supported" = "yes" ; then 12580 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12581 found="yes" 12582 fi 12583 fi 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 xorg_testset_save_CFLAGS="$CFLAGS" 12600 12601 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12604 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12605 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12606 $as_echo_n "(cached) " >&6 12607 else 12608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12609 /* end confdefs.h. */ 12610 int i; 12611 _ACEOF 12612 if ac_fn_c_try_compile "$LINENO"; then : 12613 xorg_cv_cc_flag_unknown_warning_option=yes 12614 else 12615 xorg_cv_cc_flag_unknown_warning_option=no 12616 fi 12617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12618 fi 12619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12620 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12622 CFLAGS="$xorg_testset_save_CFLAGS" 12623 fi 12624 12625 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12628 fi 12629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12631 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12632 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12633 $as_echo_n "(cached) " >&6 12634 else 12635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12636 /* end confdefs.h. */ 12637 int i; 12638 _ACEOF 12639 if ac_fn_c_try_compile "$LINENO"; then : 12640 xorg_cv_cc_flag_unused_command_line_argument=yes 12641 else 12642 xorg_cv_cc_flag_unused_command_line_argument=no 12643 fi 12644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12645 fi 12646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12647 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12648 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12649 CFLAGS="$xorg_testset_save_CFLAGS" 12650 fi 12651 12652 found="no" 12653 12654 if test $found = "no" ; then 12655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12657 fi 12658 12659 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12660 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12661 fi 12662 12663 CFLAGS="$CFLAGS -Wpointer-arith" 12664 12665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12666 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12667 cacheid=xorg_cv_cc_flag__Wpointer_arith 12668 if eval \${$cacheid+:} false; then : 12669 $as_echo_n "(cached) " >&6 12670 else 12671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12672 /* end confdefs.h. */ 12673 int i; 12674 int 12675 main () 12676 { 12677 12678 ; 12679 return 0; 12680 } 12681 _ACEOF 12682 if ac_fn_c_try_link "$LINENO"; then : 12683 eval $cacheid=yes 12684 else 12685 eval $cacheid=no 12686 fi 12687 rm -f core conftest.err conftest.$ac_objext \ 12688 conftest$ac_exeext conftest.$ac_ext 12689 fi 12690 12691 12692 CFLAGS="$xorg_testset_save_CFLAGS" 12693 12694 eval supported=\$$cacheid 12695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12696 $as_echo "$supported" >&6; } 12697 if test "$supported" = "yes" ; then 12698 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12699 found="yes" 12700 fi 12701 fi 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 xorg_testset_save_CFLAGS="$CFLAGS" 12718 12719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12722 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12723 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12724 $as_echo_n "(cached) " >&6 12725 else 12726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12727 /* end confdefs.h. */ 12728 int i; 12729 _ACEOF 12730 if ac_fn_c_try_compile "$LINENO"; then : 12731 xorg_cv_cc_flag_unknown_warning_option=yes 12732 else 12733 xorg_cv_cc_flag_unknown_warning_option=no 12734 fi 12735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12736 fi 12737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12738 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12740 CFLAGS="$xorg_testset_save_CFLAGS" 12741 fi 12742 12743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12746 fi 12747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12749 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12750 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12751 $as_echo_n "(cached) " >&6 12752 else 12753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12754 /* end confdefs.h. */ 12755 int i; 12756 _ACEOF 12757 if ac_fn_c_try_compile "$LINENO"; then : 12758 xorg_cv_cc_flag_unused_command_line_argument=yes 12759 else 12760 xorg_cv_cc_flag_unused_command_line_argument=no 12761 fi 12762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12763 fi 12764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12765 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12766 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12767 CFLAGS="$xorg_testset_save_CFLAGS" 12768 fi 12769 12770 found="no" 12771 12772 if test $found = "no" ; then 12773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12775 fi 12776 12777 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12779 fi 12780 12781 CFLAGS="$CFLAGS -Wmissing-declarations" 12782 12783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12784 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12785 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12786 if eval \${$cacheid+:} false; then : 12787 $as_echo_n "(cached) " >&6 12788 else 12789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12790 /* end confdefs.h. */ 12791 int i; 12792 int 12793 main () 12794 { 12795 12796 ; 12797 return 0; 12798 } 12799 _ACEOF 12800 if ac_fn_c_try_link "$LINENO"; then : 12801 eval $cacheid=yes 12802 else 12803 eval $cacheid=no 12804 fi 12805 rm -f core conftest.err conftest.$ac_objext \ 12806 conftest$ac_exeext conftest.$ac_ext 12807 fi 12808 12809 12810 CFLAGS="$xorg_testset_save_CFLAGS" 12811 12812 eval supported=\$$cacheid 12813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12814 $as_echo "$supported" >&6; } 12815 if test "$supported" = "yes" ; then 12816 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12817 found="yes" 12818 fi 12819 fi 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 xorg_testset_save_CFLAGS="$CFLAGS" 12836 12837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12840 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12841 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12842 $as_echo_n "(cached) " >&6 12843 else 12844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12845 /* end confdefs.h. */ 12846 int i; 12847 _ACEOF 12848 if ac_fn_c_try_compile "$LINENO"; then : 12849 xorg_cv_cc_flag_unknown_warning_option=yes 12850 else 12851 xorg_cv_cc_flag_unknown_warning_option=no 12852 fi 12853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12854 fi 12855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12856 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12858 CFLAGS="$xorg_testset_save_CFLAGS" 12859 fi 12860 12861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12864 fi 12865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12867 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12868 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12869 $as_echo_n "(cached) " >&6 12870 else 12871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12872 /* end confdefs.h. */ 12873 int i; 12874 _ACEOF 12875 if ac_fn_c_try_compile "$LINENO"; then : 12876 xorg_cv_cc_flag_unused_command_line_argument=yes 12877 else 12878 xorg_cv_cc_flag_unused_command_line_argument=no 12879 fi 12880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12881 fi 12882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12883 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12884 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12885 CFLAGS="$xorg_testset_save_CFLAGS" 12886 fi 12887 12888 found="no" 12889 12890 if test $found = "no" ; then 12891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12893 fi 12894 12895 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12897 fi 12898 12899 CFLAGS="$CFLAGS -Wformat=2" 12900 12901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12902 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12903 cacheid=xorg_cv_cc_flag__Wformat_2 12904 if eval \${$cacheid+:} false; then : 12905 $as_echo_n "(cached) " >&6 12906 else 12907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12908 /* end confdefs.h. */ 12909 int i; 12910 int 12911 main () 12912 { 12913 12914 ; 12915 return 0; 12916 } 12917 _ACEOF 12918 if ac_fn_c_try_link "$LINENO"; then : 12919 eval $cacheid=yes 12920 else 12921 eval $cacheid=no 12922 fi 12923 rm -f core conftest.err conftest.$ac_objext \ 12924 conftest$ac_exeext conftest.$ac_ext 12925 fi 12926 12927 12928 CFLAGS="$xorg_testset_save_CFLAGS" 12929 12930 eval supported=\$$cacheid 12931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12932 $as_echo "$supported" >&6; } 12933 if test "$supported" = "yes" ; then 12934 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12935 found="yes" 12936 fi 12937 fi 12938 12939 if test $found = "no" ; then 12940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12942 fi 12943 12944 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12946 fi 12947 12948 CFLAGS="$CFLAGS -Wformat" 12949 12950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12951 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12952 cacheid=xorg_cv_cc_flag__Wformat 12953 if eval \${$cacheid+:} false; then : 12954 $as_echo_n "(cached) " >&6 12955 else 12956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12957 /* end confdefs.h. */ 12958 int i; 12959 int 12960 main () 12961 { 12962 12963 ; 12964 return 0; 12965 } 12966 _ACEOF 12967 if ac_fn_c_try_link "$LINENO"; then : 12968 eval $cacheid=yes 12969 else 12970 eval $cacheid=no 12971 fi 12972 rm -f core conftest.err conftest.$ac_objext \ 12973 conftest$ac_exeext conftest.$ac_ext 12974 fi 12975 12976 12977 CFLAGS="$xorg_testset_save_CFLAGS" 12978 12979 eval supported=\$$cacheid 12980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12981 $as_echo "$supported" >&6; } 12982 if test "$supported" = "yes" ; then 12983 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12984 found="yes" 12985 fi 12986 fi 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 xorg_testset_save_CFLAGS="$CFLAGS" 13005 13006 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13009 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13010 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13011 $as_echo_n "(cached) " >&6 13012 else 13013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13014 /* end confdefs.h. */ 13015 int i; 13016 _ACEOF 13017 if ac_fn_c_try_compile "$LINENO"; then : 13018 xorg_cv_cc_flag_unknown_warning_option=yes 13019 else 13020 xorg_cv_cc_flag_unknown_warning_option=no 13021 fi 13022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13023 fi 13024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13025 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13026 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13027 CFLAGS="$xorg_testset_save_CFLAGS" 13028 fi 13029 13030 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13031 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13033 fi 13034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13036 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13037 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13038 $as_echo_n "(cached) " >&6 13039 else 13040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13041 /* end confdefs.h. */ 13042 int i; 13043 _ACEOF 13044 if ac_fn_c_try_compile "$LINENO"; then : 13045 xorg_cv_cc_flag_unused_command_line_argument=yes 13046 else 13047 xorg_cv_cc_flag_unused_command_line_argument=no 13048 fi 13049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13050 fi 13051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13052 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13053 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13054 CFLAGS="$xorg_testset_save_CFLAGS" 13055 fi 13056 13057 found="no" 13058 13059 if test $found = "no" ; then 13060 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13062 fi 13063 13064 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13066 fi 13067 13068 CFLAGS="$CFLAGS -Wstrict-prototypes" 13069 13070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13071 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13072 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13073 if eval \${$cacheid+:} false; then : 13074 $as_echo_n "(cached) " >&6 13075 else 13076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13077 /* end confdefs.h. */ 13078 int i; 13079 int 13080 main () 13081 { 13082 13083 ; 13084 return 0; 13085 } 13086 _ACEOF 13087 if ac_fn_c_try_link "$LINENO"; then : 13088 eval $cacheid=yes 13089 else 13090 eval $cacheid=no 13091 fi 13092 rm -f core conftest.err conftest.$ac_objext \ 13093 conftest$ac_exeext conftest.$ac_ext 13094 fi 13095 13096 13097 CFLAGS="$xorg_testset_save_CFLAGS" 13098 13099 eval supported=\$$cacheid 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13101 $as_echo "$supported" >&6; } 13102 if test "$supported" = "yes" ; then 13103 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13104 found="yes" 13105 fi 13106 fi 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 13122 xorg_testset_save_CFLAGS="$CFLAGS" 13123 13124 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13127 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13128 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13129 $as_echo_n "(cached) " >&6 13130 else 13131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13132 /* end confdefs.h. */ 13133 int i; 13134 _ACEOF 13135 if ac_fn_c_try_compile "$LINENO"; then : 13136 xorg_cv_cc_flag_unknown_warning_option=yes 13137 else 13138 xorg_cv_cc_flag_unknown_warning_option=no 13139 fi 13140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13141 fi 13142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13143 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13144 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13145 CFLAGS="$xorg_testset_save_CFLAGS" 13146 fi 13147 13148 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13151 fi 13152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13154 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13155 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13156 $as_echo_n "(cached) " >&6 13157 else 13158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13159 /* end confdefs.h. */ 13160 int i; 13161 _ACEOF 13162 if ac_fn_c_try_compile "$LINENO"; then : 13163 xorg_cv_cc_flag_unused_command_line_argument=yes 13164 else 13165 xorg_cv_cc_flag_unused_command_line_argument=no 13166 fi 13167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13168 fi 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13170 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13171 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13172 CFLAGS="$xorg_testset_save_CFLAGS" 13173 fi 13174 13175 found="no" 13176 13177 if test $found = "no" ; then 13178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13180 fi 13181 13182 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13184 fi 13185 13186 CFLAGS="$CFLAGS -Wmissing-prototypes" 13187 13188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13189 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13190 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13191 if eval \${$cacheid+:} false; then : 13192 $as_echo_n "(cached) " >&6 13193 else 13194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13195 /* end confdefs.h. */ 13196 int i; 13197 int 13198 main () 13199 { 13200 13201 ; 13202 return 0; 13203 } 13204 _ACEOF 13205 if ac_fn_c_try_link "$LINENO"; then : 13206 eval $cacheid=yes 13207 else 13208 eval $cacheid=no 13209 fi 13210 rm -f core conftest.err conftest.$ac_objext \ 13211 conftest$ac_exeext conftest.$ac_ext 13212 fi 13213 13214 13215 CFLAGS="$xorg_testset_save_CFLAGS" 13216 13217 eval supported=\$$cacheid 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13219 $as_echo "$supported" >&6; } 13220 if test "$supported" = "yes" ; then 13221 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13222 found="yes" 13223 fi 13224 fi 13225 13226 13227 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 xorg_testset_save_CFLAGS="$CFLAGS" 13241 13242 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13245 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13246 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13247 $as_echo_n "(cached) " >&6 13248 else 13249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13250 /* end confdefs.h. */ 13251 int i; 13252 _ACEOF 13253 if ac_fn_c_try_compile "$LINENO"; then : 13254 xorg_cv_cc_flag_unknown_warning_option=yes 13255 else 13256 xorg_cv_cc_flag_unknown_warning_option=no 13257 fi 13258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13259 fi 13260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13261 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13262 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13263 CFLAGS="$xorg_testset_save_CFLAGS" 13264 fi 13265 13266 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13269 fi 13270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13272 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13273 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13274 $as_echo_n "(cached) " >&6 13275 else 13276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13277 /* end confdefs.h. */ 13278 int i; 13279 _ACEOF 13280 if ac_fn_c_try_compile "$LINENO"; then : 13281 xorg_cv_cc_flag_unused_command_line_argument=yes 13282 else 13283 xorg_cv_cc_flag_unused_command_line_argument=no 13284 fi 13285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13286 fi 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13288 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13289 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13290 CFLAGS="$xorg_testset_save_CFLAGS" 13291 fi 13292 13293 found="no" 13294 13295 if test $found = "no" ; then 13296 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13298 fi 13299 13300 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13302 fi 13303 13304 CFLAGS="$CFLAGS -Wnested-externs" 13305 13306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13307 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13308 cacheid=xorg_cv_cc_flag__Wnested_externs 13309 if eval \${$cacheid+:} false; then : 13310 $as_echo_n "(cached) " >&6 13311 else 13312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13313 /* end confdefs.h. */ 13314 int i; 13315 int 13316 main () 13317 { 13318 13319 ; 13320 return 0; 13321 } 13322 _ACEOF 13323 if ac_fn_c_try_link "$LINENO"; then : 13324 eval $cacheid=yes 13325 else 13326 eval $cacheid=no 13327 fi 13328 rm -f core conftest.err conftest.$ac_objext \ 13329 conftest$ac_exeext conftest.$ac_ext 13330 fi 13331 13332 13333 CFLAGS="$xorg_testset_save_CFLAGS" 13334 13335 eval supported=\$$cacheid 13336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13337 $as_echo "$supported" >&6; } 13338 if test "$supported" = "yes" ; then 13339 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13340 found="yes" 13341 fi 13342 fi 13343 13344 13345 13346 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 13357 13358 xorg_testset_save_CFLAGS="$CFLAGS" 13359 13360 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13363 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13364 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13365 $as_echo_n "(cached) " >&6 13366 else 13367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13368 /* end confdefs.h. */ 13369 int i; 13370 _ACEOF 13371 if ac_fn_c_try_compile "$LINENO"; then : 13372 xorg_cv_cc_flag_unknown_warning_option=yes 13373 else 13374 xorg_cv_cc_flag_unknown_warning_option=no 13375 fi 13376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13377 fi 13378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13379 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13380 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13381 CFLAGS="$xorg_testset_save_CFLAGS" 13382 fi 13383 13384 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13387 fi 13388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13390 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13391 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13392 $as_echo_n "(cached) " >&6 13393 else 13394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13395 /* end confdefs.h. */ 13396 int i; 13397 _ACEOF 13398 if ac_fn_c_try_compile "$LINENO"; then : 13399 xorg_cv_cc_flag_unused_command_line_argument=yes 13400 else 13401 xorg_cv_cc_flag_unused_command_line_argument=no 13402 fi 13403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13404 fi 13405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13406 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13407 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13408 CFLAGS="$xorg_testset_save_CFLAGS" 13409 fi 13410 13411 found="no" 13412 13413 if test $found = "no" ; then 13414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13416 fi 13417 13418 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13420 fi 13421 13422 CFLAGS="$CFLAGS -Wbad-function-cast" 13423 13424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13425 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13426 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13427 if eval \${$cacheid+:} false; then : 13428 $as_echo_n "(cached) " >&6 13429 else 13430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13431 /* end confdefs.h. */ 13432 int i; 13433 int 13434 main () 13435 { 13436 13437 ; 13438 return 0; 13439 } 13440 _ACEOF 13441 if ac_fn_c_try_link "$LINENO"; then : 13442 eval $cacheid=yes 13443 else 13444 eval $cacheid=no 13445 fi 13446 rm -f core conftest.err conftest.$ac_objext \ 13447 conftest$ac_exeext conftest.$ac_ext 13448 fi 13449 13450 13451 CFLAGS="$xorg_testset_save_CFLAGS" 13452 13453 eval supported=\$$cacheid 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13455 $as_echo "$supported" >&6; } 13456 if test "$supported" = "yes" ; then 13457 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13458 found="yes" 13459 fi 13460 fi 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 xorg_testset_save_CFLAGS="$CFLAGS" 13477 13478 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13481 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13482 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13483 $as_echo_n "(cached) " >&6 13484 else 13485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13486 /* end confdefs.h. */ 13487 int i; 13488 _ACEOF 13489 if ac_fn_c_try_compile "$LINENO"; then : 13490 xorg_cv_cc_flag_unknown_warning_option=yes 13491 else 13492 xorg_cv_cc_flag_unknown_warning_option=no 13493 fi 13494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13495 fi 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13497 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13498 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13499 CFLAGS="$xorg_testset_save_CFLAGS" 13500 fi 13501 13502 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13505 fi 13506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13508 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13509 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13510 $as_echo_n "(cached) " >&6 13511 else 13512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13513 /* end confdefs.h. */ 13514 int i; 13515 _ACEOF 13516 if ac_fn_c_try_compile "$LINENO"; then : 13517 xorg_cv_cc_flag_unused_command_line_argument=yes 13518 else 13519 xorg_cv_cc_flag_unused_command_line_argument=no 13520 fi 13521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13522 fi 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13524 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13525 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13526 CFLAGS="$xorg_testset_save_CFLAGS" 13527 fi 13528 13529 found="no" 13530 13531 if test $found = "no" ; then 13532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13534 fi 13535 13536 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13538 fi 13539 13540 CFLAGS="$CFLAGS -Wold-style-definition" 13541 13542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13543 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13544 cacheid=xorg_cv_cc_flag__Wold_style_definition 13545 if eval \${$cacheid+:} false; then : 13546 $as_echo_n "(cached) " >&6 13547 else 13548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13549 /* end confdefs.h. */ 13550 int i; 13551 int 13552 main () 13553 { 13554 13555 ; 13556 return 0; 13557 } 13558 _ACEOF 13559 if ac_fn_c_try_link "$LINENO"; then : 13560 eval $cacheid=yes 13561 else 13562 eval $cacheid=no 13563 fi 13564 rm -f core conftest.err conftest.$ac_objext \ 13565 conftest$ac_exeext conftest.$ac_ext 13566 fi 13567 13568 13569 CFLAGS="$xorg_testset_save_CFLAGS" 13570 13571 eval supported=\$$cacheid 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13573 $as_echo "$supported" >&6; } 13574 if test "$supported" = "yes" ; then 13575 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13576 found="yes" 13577 fi 13578 fi 13579 13580 if test $found = "no" ; then 13581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13583 fi 13584 13585 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13587 fi 13588 13589 CFLAGS="$CFLAGS -fd" 13590 13591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13592 $as_echo_n "checking if $CC supports -fd... " >&6; } 13593 cacheid=xorg_cv_cc_flag__fd 13594 if eval \${$cacheid+:} false; then : 13595 $as_echo_n "(cached) " >&6 13596 else 13597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13598 /* end confdefs.h. */ 13599 int i; 13600 int 13601 main () 13602 { 13603 13604 ; 13605 return 0; 13606 } 13607 _ACEOF 13608 if ac_fn_c_try_link "$LINENO"; then : 13609 eval $cacheid=yes 13610 else 13611 eval $cacheid=no 13612 fi 13613 rm -f core conftest.err conftest.$ac_objext \ 13614 conftest$ac_exeext conftest.$ac_ext 13615 fi 13616 13617 13618 CFLAGS="$xorg_testset_save_CFLAGS" 13619 13620 eval supported=\$$cacheid 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13622 $as_echo "$supported" >&6; } 13623 if test "$supported" = "yes" ; then 13624 BASE_CFLAGS="$BASE_CFLAGS -fd" 13625 found="yes" 13626 fi 13627 fi 13628 13629 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 xorg_testset_save_CFLAGS="$CFLAGS" 13644 13645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13648 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13649 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13650 $as_echo_n "(cached) " >&6 13651 else 13652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13653 /* end confdefs.h. */ 13654 int i; 13655 _ACEOF 13656 if ac_fn_c_try_compile "$LINENO"; then : 13657 xorg_cv_cc_flag_unknown_warning_option=yes 13658 else 13659 xorg_cv_cc_flag_unknown_warning_option=no 13660 fi 13661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13662 fi 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13664 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13665 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13666 CFLAGS="$xorg_testset_save_CFLAGS" 13667 fi 13668 13669 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13672 fi 13673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13675 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13676 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13677 $as_echo_n "(cached) " >&6 13678 else 13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13680 /* end confdefs.h. */ 13681 int i; 13682 _ACEOF 13683 if ac_fn_c_try_compile "$LINENO"; then : 13684 xorg_cv_cc_flag_unused_command_line_argument=yes 13685 else 13686 xorg_cv_cc_flag_unused_command_line_argument=no 13687 fi 13688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13689 fi 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13691 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13692 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13693 CFLAGS="$xorg_testset_save_CFLAGS" 13694 fi 13695 13696 found="no" 13697 13698 if test $found = "no" ; then 13699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13701 fi 13702 13703 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13705 fi 13706 13707 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13708 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13710 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13711 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13712 if eval \${$cacheid+:} false; then : 13713 $as_echo_n "(cached) " >&6 13714 else 13715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13716 /* end confdefs.h. */ 13717 int i; 13718 int 13719 main () 13720 { 13721 13722 ; 13723 return 0; 13724 } 13725 _ACEOF 13726 if ac_fn_c_try_link "$LINENO"; then : 13727 eval $cacheid=yes 13728 else 13729 eval $cacheid=no 13730 fi 13731 rm -f core conftest.err conftest.$ac_objext \ 13732 conftest$ac_exeext conftest.$ac_ext 13733 fi 13734 13735 13736 CFLAGS="$xorg_testset_save_CFLAGS" 13737 13738 eval supported=\$$cacheid 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13740 $as_echo "$supported" >&6; } 13741 if test "$supported" = "yes" ; then 13742 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13743 found="yes" 13744 fi 13745 fi 13746 13747 13748 13749 13750 13751 # This chunk adds additional warnings that could catch undesired effects. 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 xorg_testset_save_CFLAGS="$CFLAGS" 13766 13767 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13770 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13771 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13772 $as_echo_n "(cached) " >&6 13773 else 13774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13775 /* end confdefs.h. */ 13776 int i; 13777 _ACEOF 13778 if ac_fn_c_try_compile "$LINENO"; then : 13779 xorg_cv_cc_flag_unknown_warning_option=yes 13780 else 13781 xorg_cv_cc_flag_unknown_warning_option=no 13782 fi 13783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13784 fi 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13786 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13787 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13788 CFLAGS="$xorg_testset_save_CFLAGS" 13789 fi 13790 13791 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13794 fi 13795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13797 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13798 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13799 $as_echo_n "(cached) " >&6 13800 else 13801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13802 /* end confdefs.h. */ 13803 int i; 13804 _ACEOF 13805 if ac_fn_c_try_compile "$LINENO"; then : 13806 xorg_cv_cc_flag_unused_command_line_argument=yes 13807 else 13808 xorg_cv_cc_flag_unused_command_line_argument=no 13809 fi 13810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13811 fi 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13813 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13814 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13815 CFLAGS="$xorg_testset_save_CFLAGS" 13816 fi 13817 13818 found="no" 13819 13820 if test $found = "no" ; then 13821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13823 fi 13824 13825 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13827 fi 13828 13829 CFLAGS="$CFLAGS -Wunused" 13830 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13832 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13833 cacheid=xorg_cv_cc_flag__Wunused 13834 if eval \${$cacheid+:} false; then : 13835 $as_echo_n "(cached) " >&6 13836 else 13837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13838 /* end confdefs.h. */ 13839 int i; 13840 int 13841 main () 13842 { 13843 13844 ; 13845 return 0; 13846 } 13847 _ACEOF 13848 if ac_fn_c_try_link "$LINENO"; then : 13849 eval $cacheid=yes 13850 else 13851 eval $cacheid=no 13852 fi 13853 rm -f core conftest.err conftest.$ac_objext \ 13854 conftest$ac_exeext conftest.$ac_ext 13855 fi 13856 13857 13858 CFLAGS="$xorg_testset_save_CFLAGS" 13859 13860 eval supported=\$$cacheid 13861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13862 $as_echo "$supported" >&6; } 13863 if test "$supported" = "yes" ; then 13864 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13865 found="yes" 13866 fi 13867 fi 13868 13869 13870 13871 13872 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 xorg_testset_save_CFLAGS="$CFLAGS" 13884 13885 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13888 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13889 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13890 $as_echo_n "(cached) " >&6 13891 else 13892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13893 /* end confdefs.h. */ 13894 int i; 13895 _ACEOF 13896 if ac_fn_c_try_compile "$LINENO"; then : 13897 xorg_cv_cc_flag_unknown_warning_option=yes 13898 else 13899 xorg_cv_cc_flag_unknown_warning_option=no 13900 fi 13901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13902 fi 13903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13904 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13906 CFLAGS="$xorg_testset_save_CFLAGS" 13907 fi 13908 13909 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13912 fi 13913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13915 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13916 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13917 $as_echo_n "(cached) " >&6 13918 else 13919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13920 /* end confdefs.h. */ 13921 int i; 13922 _ACEOF 13923 if ac_fn_c_try_compile "$LINENO"; then : 13924 xorg_cv_cc_flag_unused_command_line_argument=yes 13925 else 13926 xorg_cv_cc_flag_unused_command_line_argument=no 13927 fi 13928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13929 fi 13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13931 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13933 CFLAGS="$xorg_testset_save_CFLAGS" 13934 fi 13935 13936 found="no" 13937 13938 if test $found = "no" ; then 13939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13941 fi 13942 13943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13945 fi 13946 13947 CFLAGS="$CFLAGS -Wuninitialized" 13948 13949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13950 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13951 cacheid=xorg_cv_cc_flag__Wuninitialized 13952 if eval \${$cacheid+:} false; then : 13953 $as_echo_n "(cached) " >&6 13954 else 13955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13956 /* end confdefs.h. */ 13957 int i; 13958 int 13959 main () 13960 { 13961 13962 ; 13963 return 0; 13964 } 13965 _ACEOF 13966 if ac_fn_c_try_link "$LINENO"; then : 13967 eval $cacheid=yes 13968 else 13969 eval $cacheid=no 13970 fi 13971 rm -f core conftest.err conftest.$ac_objext \ 13972 conftest$ac_exeext conftest.$ac_ext 13973 fi 13974 13975 13976 CFLAGS="$xorg_testset_save_CFLAGS" 13977 13978 eval supported=\$$cacheid 13979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13980 $as_echo "$supported" >&6; } 13981 if test "$supported" = "yes" ; then 13982 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13983 found="yes" 13984 fi 13985 fi 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 xorg_testset_save_CFLAGS="$CFLAGS" 14002 14003 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14006 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14007 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14008 $as_echo_n "(cached) " >&6 14009 else 14010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14011 /* end confdefs.h. */ 14012 int i; 14013 _ACEOF 14014 if ac_fn_c_try_compile "$LINENO"; then : 14015 xorg_cv_cc_flag_unknown_warning_option=yes 14016 else 14017 xorg_cv_cc_flag_unknown_warning_option=no 14018 fi 14019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14020 fi 14021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14022 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14023 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14024 CFLAGS="$xorg_testset_save_CFLAGS" 14025 fi 14026 14027 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14030 fi 14031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14033 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14034 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14035 $as_echo_n "(cached) " >&6 14036 else 14037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14038 /* end confdefs.h. */ 14039 int i; 14040 _ACEOF 14041 if ac_fn_c_try_compile "$LINENO"; then : 14042 xorg_cv_cc_flag_unused_command_line_argument=yes 14043 else 14044 xorg_cv_cc_flag_unused_command_line_argument=no 14045 fi 14046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14047 fi 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14049 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14051 CFLAGS="$xorg_testset_save_CFLAGS" 14052 fi 14053 14054 found="no" 14055 14056 if test $found = "no" ; then 14057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14059 fi 14060 14061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14063 fi 14064 14065 CFLAGS="$CFLAGS -Wshadow" 14066 14067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14068 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14069 cacheid=xorg_cv_cc_flag__Wshadow 14070 if eval \${$cacheid+:} false; then : 14071 $as_echo_n "(cached) " >&6 14072 else 14073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14074 /* end confdefs.h. */ 14075 int i; 14076 int 14077 main () 14078 { 14079 14080 ; 14081 return 0; 14082 } 14083 _ACEOF 14084 if ac_fn_c_try_link "$LINENO"; then : 14085 eval $cacheid=yes 14086 else 14087 eval $cacheid=no 14088 fi 14089 rm -f core conftest.err conftest.$ac_objext \ 14090 conftest$ac_exeext conftest.$ac_ext 14091 fi 14092 14093 14094 CFLAGS="$xorg_testset_save_CFLAGS" 14095 14096 eval supported=\$$cacheid 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14098 $as_echo "$supported" >&6; } 14099 if test "$supported" = "yes" ; then 14100 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14101 found="yes" 14102 fi 14103 fi 14104 14105 14106 14107 14108 14109 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 xorg_testset_save_CFLAGS="$CFLAGS" 14120 14121 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14124 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14125 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14126 $as_echo_n "(cached) " >&6 14127 else 14128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14129 /* end confdefs.h. */ 14130 int i; 14131 _ACEOF 14132 if ac_fn_c_try_compile "$LINENO"; then : 14133 xorg_cv_cc_flag_unknown_warning_option=yes 14134 else 14135 xorg_cv_cc_flag_unknown_warning_option=no 14136 fi 14137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14138 fi 14139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14140 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14141 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14142 CFLAGS="$xorg_testset_save_CFLAGS" 14143 fi 14144 14145 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14148 fi 14149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14151 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14152 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14153 $as_echo_n "(cached) " >&6 14154 else 14155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14156 /* end confdefs.h. */ 14157 int i; 14158 _ACEOF 14159 if ac_fn_c_try_compile "$LINENO"; then : 14160 xorg_cv_cc_flag_unused_command_line_argument=yes 14161 else 14162 xorg_cv_cc_flag_unused_command_line_argument=no 14163 fi 14164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14165 fi 14166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14167 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14168 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14169 CFLAGS="$xorg_testset_save_CFLAGS" 14170 fi 14171 14172 found="no" 14173 14174 if test $found = "no" ; then 14175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14177 fi 14178 14179 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14181 fi 14182 14183 CFLAGS="$CFLAGS -Wmissing-noreturn" 14184 14185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14186 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14187 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14188 if eval \${$cacheid+:} false; then : 14189 $as_echo_n "(cached) " >&6 14190 else 14191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14192 /* end confdefs.h. */ 14193 int i; 14194 int 14195 main () 14196 { 14197 14198 ; 14199 return 0; 14200 } 14201 _ACEOF 14202 if ac_fn_c_try_link "$LINENO"; then : 14203 eval $cacheid=yes 14204 else 14205 eval $cacheid=no 14206 fi 14207 rm -f core conftest.err conftest.$ac_objext \ 14208 conftest$ac_exeext conftest.$ac_ext 14209 fi 14210 14211 14212 CFLAGS="$xorg_testset_save_CFLAGS" 14213 14214 eval supported=\$$cacheid 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14216 $as_echo "$supported" >&6; } 14217 if test "$supported" = "yes" ; then 14218 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14219 found="yes" 14220 fi 14221 fi 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 xorg_testset_save_CFLAGS="$CFLAGS" 14238 14239 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14242 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14243 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14244 $as_echo_n "(cached) " >&6 14245 else 14246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14247 /* end confdefs.h. */ 14248 int i; 14249 _ACEOF 14250 if ac_fn_c_try_compile "$LINENO"; then : 14251 xorg_cv_cc_flag_unknown_warning_option=yes 14252 else 14253 xorg_cv_cc_flag_unknown_warning_option=no 14254 fi 14255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14256 fi 14257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14258 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14259 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14260 CFLAGS="$xorg_testset_save_CFLAGS" 14261 fi 14262 14263 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14266 fi 14267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14269 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14270 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14271 $as_echo_n "(cached) " >&6 14272 else 14273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14274 /* end confdefs.h. */ 14275 int i; 14276 _ACEOF 14277 if ac_fn_c_try_compile "$LINENO"; then : 14278 xorg_cv_cc_flag_unused_command_line_argument=yes 14279 else 14280 xorg_cv_cc_flag_unused_command_line_argument=no 14281 fi 14282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14283 fi 14284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14285 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14287 CFLAGS="$xorg_testset_save_CFLAGS" 14288 fi 14289 14290 found="no" 14291 14292 if test $found = "no" ; then 14293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14295 fi 14296 14297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14299 fi 14300 14301 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14302 14303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14304 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14305 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14306 if eval \${$cacheid+:} false; then : 14307 $as_echo_n "(cached) " >&6 14308 else 14309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14310 /* end confdefs.h. */ 14311 int i; 14312 int 14313 main () 14314 { 14315 14316 ; 14317 return 0; 14318 } 14319 _ACEOF 14320 if ac_fn_c_try_link "$LINENO"; then : 14321 eval $cacheid=yes 14322 else 14323 eval $cacheid=no 14324 fi 14325 rm -f core conftest.err conftest.$ac_objext \ 14326 conftest$ac_exeext conftest.$ac_ext 14327 fi 14328 14329 14330 CFLAGS="$xorg_testset_save_CFLAGS" 14331 14332 eval supported=\$$cacheid 14333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14334 $as_echo "$supported" >&6; } 14335 if test "$supported" = "yes" ; then 14336 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14337 found="yes" 14338 fi 14339 fi 14340 14341 14342 14343 14344 14345 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 xorg_testset_save_CFLAGS="$CFLAGS" 14356 14357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14360 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14361 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14362 $as_echo_n "(cached) " >&6 14363 else 14364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14365 /* end confdefs.h. */ 14366 int i; 14367 _ACEOF 14368 if ac_fn_c_try_compile "$LINENO"; then : 14369 xorg_cv_cc_flag_unknown_warning_option=yes 14370 else 14371 xorg_cv_cc_flag_unknown_warning_option=no 14372 fi 14373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14374 fi 14375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14376 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14377 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14378 CFLAGS="$xorg_testset_save_CFLAGS" 14379 fi 14380 14381 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14384 fi 14385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14387 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14388 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14389 $as_echo_n "(cached) " >&6 14390 else 14391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14392 /* end confdefs.h. */ 14393 int i; 14394 _ACEOF 14395 if ac_fn_c_try_compile "$LINENO"; then : 14396 xorg_cv_cc_flag_unused_command_line_argument=yes 14397 else 14398 xorg_cv_cc_flag_unused_command_line_argument=no 14399 fi 14400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14401 fi 14402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14403 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14405 CFLAGS="$xorg_testset_save_CFLAGS" 14406 fi 14407 14408 found="no" 14409 14410 if test $found = "no" ; then 14411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14413 fi 14414 14415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14417 fi 14418 14419 CFLAGS="$CFLAGS -Wredundant-decls" 14420 14421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14422 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14423 cacheid=xorg_cv_cc_flag__Wredundant_decls 14424 if eval \${$cacheid+:} false; then : 14425 $as_echo_n "(cached) " >&6 14426 else 14427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14428 /* end confdefs.h. */ 14429 int i; 14430 int 14431 main () 14432 { 14433 14434 ; 14435 return 0; 14436 } 14437 _ACEOF 14438 if ac_fn_c_try_link "$LINENO"; then : 14439 eval $cacheid=yes 14440 else 14441 eval $cacheid=no 14442 fi 14443 rm -f core conftest.err conftest.$ac_objext \ 14444 conftest$ac_exeext conftest.$ac_ext 14445 fi 14446 14447 14448 CFLAGS="$xorg_testset_save_CFLAGS" 14449 14450 eval supported=\$$cacheid 14451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14452 $as_echo "$supported" >&6; } 14453 if test "$supported" = "yes" ; then 14454 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14455 found="yes" 14456 fi 14457 fi 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 xorg_testset_save_CFLAGS="$CFLAGS" 14474 14475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14478 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14479 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14480 $as_echo_n "(cached) " >&6 14481 else 14482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14483 /* end confdefs.h. */ 14484 int i; 14485 _ACEOF 14486 if ac_fn_c_try_compile "$LINENO"; then : 14487 xorg_cv_cc_flag_unknown_warning_option=yes 14488 else 14489 xorg_cv_cc_flag_unknown_warning_option=no 14490 fi 14491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14492 fi 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14494 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14496 CFLAGS="$xorg_testset_save_CFLAGS" 14497 fi 14498 14499 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14502 fi 14503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14505 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14506 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14507 $as_echo_n "(cached) " >&6 14508 else 14509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14510 /* end confdefs.h. */ 14511 int i; 14512 _ACEOF 14513 if ac_fn_c_try_compile "$LINENO"; then : 14514 xorg_cv_cc_flag_unused_command_line_argument=yes 14515 else 14516 xorg_cv_cc_flag_unused_command_line_argument=no 14517 fi 14518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14519 fi 14520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14521 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14523 CFLAGS="$xorg_testset_save_CFLAGS" 14524 fi 14525 14526 found="no" 14527 14528 if test $found = "no" ; then 14529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14531 fi 14532 14533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14535 fi 14536 14537 CFLAGS="$CFLAGS -Wlogical-op" 14538 14539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14540 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14541 cacheid=xorg_cv_cc_flag__Wlogical_op 14542 if eval \${$cacheid+:} false; then : 14543 $as_echo_n "(cached) " >&6 14544 else 14545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14546 /* end confdefs.h. */ 14547 int i; 14548 int 14549 main () 14550 { 14551 14552 ; 14553 return 0; 14554 } 14555 _ACEOF 14556 if ac_fn_c_try_link "$LINENO"; then : 14557 eval $cacheid=yes 14558 else 14559 eval $cacheid=no 14560 fi 14561 rm -f core conftest.err conftest.$ac_objext \ 14562 conftest$ac_exeext conftest.$ac_ext 14563 fi 14564 14565 14566 CFLAGS="$xorg_testset_save_CFLAGS" 14567 14568 eval supported=\$$cacheid 14569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14570 $as_echo "$supported" >&6; } 14571 if test "$supported" = "yes" ; then 14572 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14573 found="yes" 14574 fi 14575 fi 14576 14577 14578 14579 # These are currently disabled because they are noisy. They will be enabled 14580 # in the future once the codebase is sufficiently modernized to silence 14581 # them. For now, I don't want them to drown out the other warnings. 14582 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14583 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14584 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14585 14586 # Turn some warnings into errors, so we don't accidently get successful builds 14587 # when there are problems that should be fixed. 14588 14589 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14590 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 14603 xorg_testset_save_CFLAGS="$CFLAGS" 14604 14605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14610 $as_echo_n "(cached) " >&6 14611 else 14612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14613 /* end confdefs.h. */ 14614 int i; 14615 _ACEOF 14616 if ac_fn_c_try_compile "$LINENO"; then : 14617 xorg_cv_cc_flag_unknown_warning_option=yes 14618 else 14619 xorg_cv_cc_flag_unknown_warning_option=no 14620 fi 14621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14622 fi 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14626 CFLAGS="$xorg_testset_save_CFLAGS" 14627 fi 14628 14629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14632 fi 14633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14637 $as_echo_n "(cached) " >&6 14638 else 14639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14640 /* end confdefs.h. */ 14641 int i; 14642 _ACEOF 14643 if ac_fn_c_try_compile "$LINENO"; then : 14644 xorg_cv_cc_flag_unused_command_line_argument=yes 14645 else 14646 xorg_cv_cc_flag_unused_command_line_argument=no 14647 fi 14648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14649 fi 14650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14653 CFLAGS="$xorg_testset_save_CFLAGS" 14654 fi 14655 14656 found="no" 14657 14658 if test $found = "no" ; then 14659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14661 fi 14662 14663 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14665 fi 14666 14667 CFLAGS="$CFLAGS -Werror=implicit" 14668 14669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14670 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14671 cacheid=xorg_cv_cc_flag__Werror_implicit 14672 if eval \${$cacheid+:} false; then : 14673 $as_echo_n "(cached) " >&6 14674 else 14675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14676 /* end confdefs.h. */ 14677 int i; 14678 int 14679 main () 14680 { 14681 14682 ; 14683 return 0; 14684 } 14685 _ACEOF 14686 if ac_fn_c_try_link "$LINENO"; then : 14687 eval $cacheid=yes 14688 else 14689 eval $cacheid=no 14690 fi 14691 rm -f core conftest.err conftest.$ac_objext \ 14692 conftest$ac_exeext conftest.$ac_ext 14693 fi 14694 14695 14696 CFLAGS="$xorg_testset_save_CFLAGS" 14697 14698 eval supported=\$$cacheid 14699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14700 $as_echo "$supported" >&6; } 14701 if test "$supported" = "yes" ; then 14702 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14703 found="yes" 14704 fi 14705 fi 14706 14707 if test $found = "no" ; then 14708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14710 fi 14711 14712 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14714 fi 14715 14716 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14717 14718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14719 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14720 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14721 if eval \${$cacheid+:} false; then : 14722 $as_echo_n "(cached) " >&6 14723 else 14724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14725 /* end confdefs.h. */ 14726 int i; 14727 int 14728 main () 14729 { 14730 14731 ; 14732 return 0; 14733 } 14734 _ACEOF 14735 if ac_fn_c_try_link "$LINENO"; then : 14736 eval $cacheid=yes 14737 else 14738 eval $cacheid=no 14739 fi 14740 rm -f core conftest.err conftest.$ac_objext \ 14741 conftest$ac_exeext conftest.$ac_ext 14742 fi 14743 14744 14745 CFLAGS="$xorg_testset_save_CFLAGS" 14746 14747 eval supported=\$$cacheid 14748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14749 $as_echo "$supported" >&6; } 14750 if test "$supported" = "yes" ; then 14751 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14752 found="yes" 14753 fi 14754 fi 14755 14756 14757 14758 14759 14760 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 xorg_testset_save_CFLAGS="$CFLAGS" 14771 14772 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14775 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14776 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14777 $as_echo_n "(cached) " >&6 14778 else 14779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14780 /* end confdefs.h. */ 14781 int i; 14782 _ACEOF 14783 if ac_fn_c_try_compile "$LINENO"; then : 14784 xorg_cv_cc_flag_unknown_warning_option=yes 14785 else 14786 xorg_cv_cc_flag_unknown_warning_option=no 14787 fi 14788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14789 fi 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14791 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14792 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14793 CFLAGS="$xorg_testset_save_CFLAGS" 14794 fi 14795 14796 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14799 fi 14800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14802 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14803 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14804 $as_echo_n "(cached) " >&6 14805 else 14806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14807 /* end confdefs.h. */ 14808 int i; 14809 _ACEOF 14810 if ac_fn_c_try_compile "$LINENO"; then : 14811 xorg_cv_cc_flag_unused_command_line_argument=yes 14812 else 14813 xorg_cv_cc_flag_unused_command_line_argument=no 14814 fi 14815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14816 fi 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14818 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14819 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14820 CFLAGS="$xorg_testset_save_CFLAGS" 14821 fi 14822 14823 found="no" 14824 14825 if test $found = "no" ; then 14826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14828 fi 14829 14830 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14832 fi 14833 14834 CFLAGS="$CFLAGS -Werror=nonnull" 14835 14836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14837 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14838 cacheid=xorg_cv_cc_flag__Werror_nonnull 14839 if eval \${$cacheid+:} false; then : 14840 $as_echo_n "(cached) " >&6 14841 else 14842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14843 /* end confdefs.h. */ 14844 int i; 14845 int 14846 main () 14847 { 14848 14849 ; 14850 return 0; 14851 } 14852 _ACEOF 14853 if ac_fn_c_try_link "$LINENO"; then : 14854 eval $cacheid=yes 14855 else 14856 eval $cacheid=no 14857 fi 14858 rm -f core conftest.err conftest.$ac_objext \ 14859 conftest$ac_exeext conftest.$ac_ext 14860 fi 14861 14862 14863 CFLAGS="$xorg_testset_save_CFLAGS" 14864 14865 eval supported=\$$cacheid 14866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14867 $as_echo "$supported" >&6; } 14868 if test "$supported" = "yes" ; then 14869 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14870 found="yes" 14871 fi 14872 fi 14873 14874 14875 14876 14877 14878 14879 14880 14881 14882 14883 14884 14885 14886 14887 14888 xorg_testset_save_CFLAGS="$CFLAGS" 14889 14890 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14893 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14894 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14895 $as_echo_n "(cached) " >&6 14896 else 14897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14898 /* end confdefs.h. */ 14899 int i; 14900 _ACEOF 14901 if ac_fn_c_try_compile "$LINENO"; then : 14902 xorg_cv_cc_flag_unknown_warning_option=yes 14903 else 14904 xorg_cv_cc_flag_unknown_warning_option=no 14905 fi 14906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14907 fi 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14909 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14910 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14911 CFLAGS="$xorg_testset_save_CFLAGS" 14912 fi 14913 14914 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14917 fi 14918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14920 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14921 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14922 $as_echo_n "(cached) " >&6 14923 else 14924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14925 /* end confdefs.h. */ 14926 int i; 14927 _ACEOF 14928 if ac_fn_c_try_compile "$LINENO"; then : 14929 xorg_cv_cc_flag_unused_command_line_argument=yes 14930 else 14931 xorg_cv_cc_flag_unused_command_line_argument=no 14932 fi 14933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14934 fi 14935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14936 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14937 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14938 CFLAGS="$xorg_testset_save_CFLAGS" 14939 fi 14940 14941 found="no" 14942 14943 if test $found = "no" ; then 14944 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14946 fi 14947 14948 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14950 fi 14951 14952 CFLAGS="$CFLAGS -Werror=init-self" 14953 14954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14955 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14956 cacheid=xorg_cv_cc_flag__Werror_init_self 14957 if eval \${$cacheid+:} false; then : 14958 $as_echo_n "(cached) " >&6 14959 else 14960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14961 /* end confdefs.h. */ 14962 int i; 14963 int 14964 main () 14965 { 14966 14967 ; 14968 return 0; 14969 } 14970 _ACEOF 14971 if ac_fn_c_try_link "$LINENO"; then : 14972 eval $cacheid=yes 14973 else 14974 eval $cacheid=no 14975 fi 14976 rm -f core conftest.err conftest.$ac_objext \ 14977 conftest$ac_exeext conftest.$ac_ext 14978 fi 14979 14980 14981 CFLAGS="$xorg_testset_save_CFLAGS" 14982 14983 eval supported=\$$cacheid 14984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14985 $as_echo "$supported" >&6; } 14986 if test "$supported" = "yes" ; then 14987 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14988 found="yes" 14989 fi 14990 fi 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 xorg_testset_save_CFLAGS="$CFLAGS" 15007 15008 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15011 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15012 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15013 $as_echo_n "(cached) " >&6 15014 else 15015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15016 /* end confdefs.h. */ 15017 int i; 15018 _ACEOF 15019 if ac_fn_c_try_compile "$LINENO"; then : 15020 xorg_cv_cc_flag_unknown_warning_option=yes 15021 else 15022 xorg_cv_cc_flag_unknown_warning_option=no 15023 fi 15024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15025 fi 15026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15027 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15028 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15029 CFLAGS="$xorg_testset_save_CFLAGS" 15030 fi 15031 15032 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15035 fi 15036 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15038 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15039 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15040 $as_echo_n "(cached) " >&6 15041 else 15042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15043 /* end confdefs.h. */ 15044 int i; 15045 _ACEOF 15046 if ac_fn_c_try_compile "$LINENO"; then : 15047 xorg_cv_cc_flag_unused_command_line_argument=yes 15048 else 15049 xorg_cv_cc_flag_unused_command_line_argument=no 15050 fi 15051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15052 fi 15053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15054 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15055 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15056 CFLAGS="$xorg_testset_save_CFLAGS" 15057 fi 15058 15059 found="no" 15060 15061 if test $found = "no" ; then 15062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15064 fi 15065 15066 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15068 fi 15069 15070 CFLAGS="$CFLAGS -Werror=main" 15071 15072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15073 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15074 cacheid=xorg_cv_cc_flag__Werror_main 15075 if eval \${$cacheid+:} false; then : 15076 $as_echo_n "(cached) " >&6 15077 else 15078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15079 /* end confdefs.h. */ 15080 int i; 15081 int 15082 main () 15083 { 15084 15085 ; 15086 return 0; 15087 } 15088 _ACEOF 15089 if ac_fn_c_try_link "$LINENO"; then : 15090 eval $cacheid=yes 15091 else 15092 eval $cacheid=no 15093 fi 15094 rm -f core conftest.err conftest.$ac_objext \ 15095 conftest$ac_exeext conftest.$ac_ext 15096 fi 15097 15098 15099 CFLAGS="$xorg_testset_save_CFLAGS" 15100 15101 eval supported=\$$cacheid 15102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15103 $as_echo "$supported" >&6; } 15104 if test "$supported" = "yes" ; then 15105 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15106 found="yes" 15107 fi 15108 fi 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 15119 15120 15121 15122 15123 15124 xorg_testset_save_CFLAGS="$CFLAGS" 15125 15126 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15129 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15130 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15131 $as_echo_n "(cached) " >&6 15132 else 15133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15134 /* end confdefs.h. */ 15135 int i; 15136 _ACEOF 15137 if ac_fn_c_try_compile "$LINENO"; then : 15138 xorg_cv_cc_flag_unknown_warning_option=yes 15139 else 15140 xorg_cv_cc_flag_unknown_warning_option=no 15141 fi 15142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15143 fi 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15145 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15146 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15147 CFLAGS="$xorg_testset_save_CFLAGS" 15148 fi 15149 15150 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15153 fi 15154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15156 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15157 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15158 $as_echo_n "(cached) " >&6 15159 else 15160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15161 /* end confdefs.h. */ 15162 int i; 15163 _ACEOF 15164 if ac_fn_c_try_compile "$LINENO"; then : 15165 xorg_cv_cc_flag_unused_command_line_argument=yes 15166 else 15167 xorg_cv_cc_flag_unused_command_line_argument=no 15168 fi 15169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15170 fi 15171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15172 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15173 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15174 CFLAGS="$xorg_testset_save_CFLAGS" 15175 fi 15176 15177 found="no" 15178 15179 if test $found = "no" ; then 15180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15182 fi 15183 15184 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15186 fi 15187 15188 CFLAGS="$CFLAGS -Werror=missing-braces" 15189 15190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15191 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15192 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15193 if eval \${$cacheid+:} false; then : 15194 $as_echo_n "(cached) " >&6 15195 else 15196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15197 /* end confdefs.h. */ 15198 int i; 15199 int 15200 main () 15201 { 15202 15203 ; 15204 return 0; 15205 } 15206 _ACEOF 15207 if ac_fn_c_try_link "$LINENO"; then : 15208 eval $cacheid=yes 15209 else 15210 eval $cacheid=no 15211 fi 15212 rm -f core conftest.err conftest.$ac_objext \ 15213 conftest$ac_exeext conftest.$ac_ext 15214 fi 15215 15216 15217 CFLAGS="$xorg_testset_save_CFLAGS" 15218 15219 eval supported=\$$cacheid 15220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15221 $as_echo "$supported" >&6; } 15222 if test "$supported" = "yes" ; then 15223 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15224 found="yes" 15225 fi 15226 fi 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242 xorg_testset_save_CFLAGS="$CFLAGS" 15243 15244 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15247 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15248 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15249 $as_echo_n "(cached) " >&6 15250 else 15251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15252 /* end confdefs.h. */ 15253 int i; 15254 _ACEOF 15255 if ac_fn_c_try_compile "$LINENO"; then : 15256 xorg_cv_cc_flag_unknown_warning_option=yes 15257 else 15258 xorg_cv_cc_flag_unknown_warning_option=no 15259 fi 15260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15261 fi 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15263 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15264 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15265 CFLAGS="$xorg_testset_save_CFLAGS" 15266 fi 15267 15268 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15271 fi 15272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15274 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15275 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15276 $as_echo_n "(cached) " >&6 15277 else 15278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15279 /* end confdefs.h. */ 15280 int i; 15281 _ACEOF 15282 if ac_fn_c_try_compile "$LINENO"; then : 15283 xorg_cv_cc_flag_unused_command_line_argument=yes 15284 else 15285 xorg_cv_cc_flag_unused_command_line_argument=no 15286 fi 15287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15288 fi 15289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15290 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15292 CFLAGS="$xorg_testset_save_CFLAGS" 15293 fi 15294 15295 found="no" 15296 15297 if test $found = "no" ; then 15298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15300 fi 15301 15302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15304 fi 15305 15306 CFLAGS="$CFLAGS -Werror=sequence-point" 15307 15308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15309 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15310 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15311 if eval \${$cacheid+:} false; then : 15312 $as_echo_n "(cached) " >&6 15313 else 15314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15315 /* end confdefs.h. */ 15316 int i; 15317 int 15318 main () 15319 { 15320 15321 ; 15322 return 0; 15323 } 15324 _ACEOF 15325 if ac_fn_c_try_link "$LINENO"; then : 15326 eval $cacheid=yes 15327 else 15328 eval $cacheid=no 15329 fi 15330 rm -f core conftest.err conftest.$ac_objext \ 15331 conftest$ac_exeext conftest.$ac_ext 15332 fi 15333 15334 15335 CFLAGS="$xorg_testset_save_CFLAGS" 15336 15337 eval supported=\$$cacheid 15338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15339 $as_echo "$supported" >&6; } 15340 if test "$supported" = "yes" ; then 15341 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15342 found="yes" 15343 fi 15344 fi 15345 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 xorg_testset_save_CFLAGS="$CFLAGS" 15361 15362 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15365 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15366 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15367 $as_echo_n "(cached) " >&6 15368 else 15369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15370 /* end confdefs.h. */ 15371 int i; 15372 _ACEOF 15373 if ac_fn_c_try_compile "$LINENO"; then : 15374 xorg_cv_cc_flag_unknown_warning_option=yes 15375 else 15376 xorg_cv_cc_flag_unknown_warning_option=no 15377 fi 15378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15379 fi 15380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15381 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15383 CFLAGS="$xorg_testset_save_CFLAGS" 15384 fi 15385 15386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15389 fi 15390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15392 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15393 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15394 $as_echo_n "(cached) " >&6 15395 else 15396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15397 /* end confdefs.h. */ 15398 int i; 15399 _ACEOF 15400 if ac_fn_c_try_compile "$LINENO"; then : 15401 xorg_cv_cc_flag_unused_command_line_argument=yes 15402 else 15403 xorg_cv_cc_flag_unused_command_line_argument=no 15404 fi 15405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15406 fi 15407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15408 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15409 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15410 CFLAGS="$xorg_testset_save_CFLAGS" 15411 fi 15412 15413 found="no" 15414 15415 if test $found = "no" ; then 15416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15418 fi 15419 15420 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15422 fi 15423 15424 CFLAGS="$CFLAGS -Werror=return-type" 15425 15426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15427 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15428 cacheid=xorg_cv_cc_flag__Werror_return_type 15429 if eval \${$cacheid+:} false; then : 15430 $as_echo_n "(cached) " >&6 15431 else 15432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15433 /* end confdefs.h. */ 15434 int i; 15435 int 15436 main () 15437 { 15438 15439 ; 15440 return 0; 15441 } 15442 _ACEOF 15443 if ac_fn_c_try_link "$LINENO"; then : 15444 eval $cacheid=yes 15445 else 15446 eval $cacheid=no 15447 fi 15448 rm -f core conftest.err conftest.$ac_objext \ 15449 conftest$ac_exeext conftest.$ac_ext 15450 fi 15451 15452 15453 CFLAGS="$xorg_testset_save_CFLAGS" 15454 15455 eval supported=\$$cacheid 15456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15457 $as_echo "$supported" >&6; } 15458 if test "$supported" = "yes" ; then 15459 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15460 found="yes" 15461 fi 15462 fi 15463 15464 if test $found = "no" ; then 15465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15467 fi 15468 15469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15471 fi 15472 15473 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15474 15475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15476 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15477 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15478 if eval \${$cacheid+:} false; then : 15479 $as_echo_n "(cached) " >&6 15480 else 15481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15482 /* end confdefs.h. */ 15483 int i; 15484 int 15485 main () 15486 { 15487 15488 ; 15489 return 0; 15490 } 15491 _ACEOF 15492 if ac_fn_c_try_link "$LINENO"; then : 15493 eval $cacheid=yes 15494 else 15495 eval $cacheid=no 15496 fi 15497 rm -f core conftest.err conftest.$ac_objext \ 15498 conftest$ac_exeext conftest.$ac_ext 15499 fi 15500 15501 15502 CFLAGS="$xorg_testset_save_CFLAGS" 15503 15504 eval supported=\$$cacheid 15505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15506 $as_echo "$supported" >&6; } 15507 if test "$supported" = "yes" ; then 15508 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15509 found="yes" 15510 fi 15511 fi 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 15522 15523 15524 15525 15526 15527 xorg_testset_save_CFLAGS="$CFLAGS" 15528 15529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15532 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15533 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15534 $as_echo_n "(cached) " >&6 15535 else 15536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15537 /* end confdefs.h. */ 15538 int i; 15539 _ACEOF 15540 if ac_fn_c_try_compile "$LINENO"; then : 15541 xorg_cv_cc_flag_unknown_warning_option=yes 15542 else 15543 xorg_cv_cc_flag_unknown_warning_option=no 15544 fi 15545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15546 fi 15547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15548 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15550 CFLAGS="$xorg_testset_save_CFLAGS" 15551 fi 15552 15553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15556 fi 15557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15559 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15560 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15561 $as_echo_n "(cached) " >&6 15562 else 15563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15564 /* end confdefs.h. */ 15565 int i; 15566 _ACEOF 15567 if ac_fn_c_try_compile "$LINENO"; then : 15568 xorg_cv_cc_flag_unused_command_line_argument=yes 15569 else 15570 xorg_cv_cc_flag_unused_command_line_argument=no 15571 fi 15572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15573 fi 15574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15575 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15577 CFLAGS="$xorg_testset_save_CFLAGS" 15578 fi 15579 15580 found="no" 15581 15582 if test $found = "no" ; then 15583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15585 fi 15586 15587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15589 fi 15590 15591 CFLAGS="$CFLAGS -Werror=trigraphs" 15592 15593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15594 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15595 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15596 if eval \${$cacheid+:} false; then : 15597 $as_echo_n "(cached) " >&6 15598 else 15599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15600 /* end confdefs.h. */ 15601 int i; 15602 int 15603 main () 15604 { 15605 15606 ; 15607 return 0; 15608 } 15609 _ACEOF 15610 if ac_fn_c_try_link "$LINENO"; then : 15611 eval $cacheid=yes 15612 else 15613 eval $cacheid=no 15614 fi 15615 rm -f core conftest.err conftest.$ac_objext \ 15616 conftest$ac_exeext conftest.$ac_ext 15617 fi 15618 15619 15620 CFLAGS="$xorg_testset_save_CFLAGS" 15621 15622 eval supported=\$$cacheid 15623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15624 $as_echo "$supported" >&6; } 15625 if test "$supported" = "yes" ; then 15626 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15627 found="yes" 15628 fi 15629 fi 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 xorg_testset_save_CFLAGS="$CFLAGS" 15646 15647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15650 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15651 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15652 $as_echo_n "(cached) " >&6 15653 else 15654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15655 /* end confdefs.h. */ 15656 int i; 15657 _ACEOF 15658 if ac_fn_c_try_compile "$LINENO"; then : 15659 xorg_cv_cc_flag_unknown_warning_option=yes 15660 else 15661 xorg_cv_cc_flag_unknown_warning_option=no 15662 fi 15663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15664 fi 15665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15666 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15668 CFLAGS="$xorg_testset_save_CFLAGS" 15669 fi 15670 15671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15674 fi 15675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15677 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15678 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15679 $as_echo_n "(cached) " >&6 15680 else 15681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15682 /* end confdefs.h. */ 15683 int i; 15684 _ACEOF 15685 if ac_fn_c_try_compile "$LINENO"; then : 15686 xorg_cv_cc_flag_unused_command_line_argument=yes 15687 else 15688 xorg_cv_cc_flag_unused_command_line_argument=no 15689 fi 15690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15691 fi 15692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15693 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15695 CFLAGS="$xorg_testset_save_CFLAGS" 15696 fi 15697 15698 found="no" 15699 15700 if test $found = "no" ; then 15701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15703 fi 15704 15705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15707 fi 15708 15709 CFLAGS="$CFLAGS -Werror=array-bounds" 15710 15711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15712 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15713 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15714 if eval \${$cacheid+:} false; then : 15715 $as_echo_n "(cached) " >&6 15716 else 15717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15718 /* end confdefs.h. */ 15719 int i; 15720 int 15721 main () 15722 { 15723 15724 ; 15725 return 0; 15726 } 15727 _ACEOF 15728 if ac_fn_c_try_link "$LINENO"; then : 15729 eval $cacheid=yes 15730 else 15731 eval $cacheid=no 15732 fi 15733 rm -f core conftest.err conftest.$ac_objext \ 15734 conftest$ac_exeext conftest.$ac_ext 15735 fi 15736 15737 15738 CFLAGS="$xorg_testset_save_CFLAGS" 15739 15740 eval supported=\$$cacheid 15741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15742 $as_echo "$supported" >&6; } 15743 if test "$supported" = "yes" ; then 15744 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15745 found="yes" 15746 fi 15747 fi 15748 15749 15750 15751 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 xorg_testset_save_CFLAGS="$CFLAGS" 15764 15765 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15768 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15769 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15770 $as_echo_n "(cached) " >&6 15771 else 15772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15773 /* end confdefs.h. */ 15774 int i; 15775 _ACEOF 15776 if ac_fn_c_try_compile "$LINENO"; then : 15777 xorg_cv_cc_flag_unknown_warning_option=yes 15778 else 15779 xorg_cv_cc_flag_unknown_warning_option=no 15780 fi 15781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15782 fi 15783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15784 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15786 CFLAGS="$xorg_testset_save_CFLAGS" 15787 fi 15788 15789 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15792 fi 15793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15795 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15796 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15797 $as_echo_n "(cached) " >&6 15798 else 15799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15800 /* end confdefs.h. */ 15801 int i; 15802 _ACEOF 15803 if ac_fn_c_try_compile "$LINENO"; then : 15804 xorg_cv_cc_flag_unused_command_line_argument=yes 15805 else 15806 xorg_cv_cc_flag_unused_command_line_argument=no 15807 fi 15808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15809 fi 15810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15811 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15813 CFLAGS="$xorg_testset_save_CFLAGS" 15814 fi 15815 15816 found="no" 15817 15818 if test $found = "no" ; then 15819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15821 fi 15822 15823 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15825 fi 15826 15827 CFLAGS="$CFLAGS -Werror=write-strings" 15828 15829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15830 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15831 cacheid=xorg_cv_cc_flag__Werror_write_strings 15832 if eval \${$cacheid+:} false; then : 15833 $as_echo_n "(cached) " >&6 15834 else 15835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15836 /* end confdefs.h. */ 15837 int i; 15838 int 15839 main () 15840 { 15841 15842 ; 15843 return 0; 15844 } 15845 _ACEOF 15846 if ac_fn_c_try_link "$LINENO"; then : 15847 eval $cacheid=yes 15848 else 15849 eval $cacheid=no 15850 fi 15851 rm -f core conftest.err conftest.$ac_objext \ 15852 conftest$ac_exeext conftest.$ac_ext 15853 fi 15854 15855 15856 CFLAGS="$xorg_testset_save_CFLAGS" 15857 15858 eval supported=\$$cacheid 15859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15860 $as_echo "$supported" >&6; } 15861 if test "$supported" = "yes" ; then 15862 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15863 found="yes" 15864 fi 15865 fi 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881 xorg_testset_save_CFLAGS="$CFLAGS" 15882 15883 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15886 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15887 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15888 $as_echo_n "(cached) " >&6 15889 else 15890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15891 /* end confdefs.h. */ 15892 int i; 15893 _ACEOF 15894 if ac_fn_c_try_compile "$LINENO"; then : 15895 xorg_cv_cc_flag_unknown_warning_option=yes 15896 else 15897 xorg_cv_cc_flag_unknown_warning_option=no 15898 fi 15899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15900 fi 15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15902 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15903 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15904 CFLAGS="$xorg_testset_save_CFLAGS" 15905 fi 15906 15907 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15910 fi 15911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15913 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15914 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15915 $as_echo_n "(cached) " >&6 15916 else 15917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15918 /* end confdefs.h. */ 15919 int i; 15920 _ACEOF 15921 if ac_fn_c_try_compile "$LINENO"; then : 15922 xorg_cv_cc_flag_unused_command_line_argument=yes 15923 else 15924 xorg_cv_cc_flag_unused_command_line_argument=no 15925 fi 15926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15927 fi 15928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15929 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15930 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15931 CFLAGS="$xorg_testset_save_CFLAGS" 15932 fi 15933 15934 found="no" 15935 15936 if test $found = "no" ; then 15937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15939 fi 15940 15941 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15943 fi 15944 15945 CFLAGS="$CFLAGS -Werror=address" 15946 15947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15948 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15949 cacheid=xorg_cv_cc_flag__Werror_address 15950 if eval \${$cacheid+:} false; then : 15951 $as_echo_n "(cached) " >&6 15952 else 15953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15954 /* end confdefs.h. */ 15955 int i; 15956 int 15957 main () 15958 { 15959 15960 ; 15961 return 0; 15962 } 15963 _ACEOF 15964 if ac_fn_c_try_link "$LINENO"; then : 15965 eval $cacheid=yes 15966 else 15967 eval $cacheid=no 15968 fi 15969 rm -f core conftest.err conftest.$ac_objext \ 15970 conftest$ac_exeext conftest.$ac_ext 15971 fi 15972 15973 15974 CFLAGS="$xorg_testset_save_CFLAGS" 15975 15976 eval supported=\$$cacheid 15977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15978 $as_echo "$supported" >&6; } 15979 if test "$supported" = "yes" ; then 15980 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15981 found="yes" 15982 fi 15983 fi 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 xorg_testset_save_CFLAGS="$CFLAGS" 16000 16001 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16004 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16005 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16006 $as_echo_n "(cached) " >&6 16007 else 16008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16009 /* end confdefs.h. */ 16010 int i; 16011 _ACEOF 16012 if ac_fn_c_try_compile "$LINENO"; then : 16013 xorg_cv_cc_flag_unknown_warning_option=yes 16014 else 16015 xorg_cv_cc_flag_unknown_warning_option=no 16016 fi 16017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16018 fi 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16020 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16022 CFLAGS="$xorg_testset_save_CFLAGS" 16023 fi 16024 16025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16028 fi 16029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16031 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16032 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16033 $as_echo_n "(cached) " >&6 16034 else 16035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16036 /* end confdefs.h. */ 16037 int i; 16038 _ACEOF 16039 if ac_fn_c_try_compile "$LINENO"; then : 16040 xorg_cv_cc_flag_unused_command_line_argument=yes 16041 else 16042 xorg_cv_cc_flag_unused_command_line_argument=no 16043 fi 16044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16045 fi 16046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16047 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16048 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16049 CFLAGS="$xorg_testset_save_CFLAGS" 16050 fi 16051 16052 found="no" 16053 16054 if test $found = "no" ; then 16055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16057 fi 16058 16059 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16061 fi 16062 16063 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16064 16065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16066 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16067 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16068 if eval \${$cacheid+:} false; then : 16069 $as_echo_n "(cached) " >&6 16070 else 16071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16072 /* end confdefs.h. */ 16073 int i; 16074 int 16075 main () 16076 { 16077 16078 ; 16079 return 0; 16080 } 16081 _ACEOF 16082 if ac_fn_c_try_link "$LINENO"; then : 16083 eval $cacheid=yes 16084 else 16085 eval $cacheid=no 16086 fi 16087 rm -f core conftest.err conftest.$ac_objext \ 16088 conftest$ac_exeext conftest.$ac_ext 16089 fi 16090 16091 16092 CFLAGS="$xorg_testset_save_CFLAGS" 16093 16094 eval supported=\$$cacheid 16095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16096 $as_echo "$supported" >&6; } 16097 if test "$supported" = "yes" ; then 16098 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16099 found="yes" 16100 fi 16101 fi 16102 16103 if test $found = "no" ; then 16104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16106 fi 16107 16108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16110 fi 16111 16112 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16113 16114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16115 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16116 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16117 if eval \${$cacheid+:} false; then : 16118 $as_echo_n "(cached) " >&6 16119 else 16120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16121 /* end confdefs.h. */ 16122 int i; 16123 int 16124 main () 16125 { 16126 16127 ; 16128 return 0; 16129 } 16130 _ACEOF 16131 if ac_fn_c_try_link "$LINENO"; then : 16132 eval $cacheid=yes 16133 else 16134 eval $cacheid=no 16135 fi 16136 rm -f core conftest.err conftest.$ac_objext \ 16137 conftest$ac_exeext conftest.$ac_ext 16138 fi 16139 16140 16141 CFLAGS="$xorg_testset_save_CFLAGS" 16142 16143 eval supported=\$$cacheid 16144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16145 $as_echo "$supported" >&6; } 16146 if test "$supported" = "yes" ; then 16147 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16148 found="yes" 16149 fi 16150 fi 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 xorg_testset_save_CFLAGS="$CFLAGS" 16167 16168 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16171 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16172 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16173 $as_echo_n "(cached) " >&6 16174 else 16175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16176 /* end confdefs.h. */ 16177 int i; 16178 _ACEOF 16179 if ac_fn_c_try_compile "$LINENO"; then : 16180 xorg_cv_cc_flag_unknown_warning_option=yes 16181 else 16182 xorg_cv_cc_flag_unknown_warning_option=no 16183 fi 16184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16185 fi 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16187 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16188 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16189 CFLAGS="$xorg_testset_save_CFLAGS" 16190 fi 16191 16192 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16195 fi 16196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16198 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16199 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16200 $as_echo_n "(cached) " >&6 16201 else 16202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16203 /* end confdefs.h. */ 16204 int i; 16205 _ACEOF 16206 if ac_fn_c_try_compile "$LINENO"; then : 16207 xorg_cv_cc_flag_unused_command_line_argument=yes 16208 else 16209 xorg_cv_cc_flag_unused_command_line_argument=no 16210 fi 16211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16212 fi 16213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16214 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16215 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16216 CFLAGS="$xorg_testset_save_CFLAGS" 16217 fi 16218 16219 found="no" 16220 16221 if test $found = "no" ; then 16222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16224 fi 16225 16226 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16228 fi 16229 16230 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16231 16232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16233 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16234 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16235 if eval \${$cacheid+:} false; then : 16236 $as_echo_n "(cached) " >&6 16237 else 16238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16239 /* end confdefs.h. */ 16240 int i; 16241 int 16242 main () 16243 { 16244 16245 ; 16246 return 0; 16247 } 16248 _ACEOF 16249 if ac_fn_c_try_link "$LINENO"; then : 16250 eval $cacheid=yes 16251 else 16252 eval $cacheid=no 16253 fi 16254 rm -f core conftest.err conftest.$ac_objext \ 16255 conftest$ac_exeext conftest.$ac_ext 16256 fi 16257 16258 16259 CFLAGS="$xorg_testset_save_CFLAGS" 16260 16261 eval supported=\$$cacheid 16262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16263 $as_echo "$supported" >&6; } 16264 if test "$supported" = "yes" ; then 16265 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16266 found="yes" 16267 fi 16268 fi 16269 16270 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16271 else 16272 { $as_echo "$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 16273 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16274 16275 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 xorg_testset_save_CFLAGS="$CFLAGS" 16288 16289 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16292 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16293 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16294 $as_echo_n "(cached) " >&6 16295 else 16296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16297 /* end confdefs.h. */ 16298 int i; 16299 _ACEOF 16300 if ac_fn_c_try_compile "$LINENO"; then : 16301 xorg_cv_cc_flag_unknown_warning_option=yes 16302 else 16303 xorg_cv_cc_flag_unknown_warning_option=no 16304 fi 16305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16306 fi 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16308 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16309 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16310 CFLAGS="$xorg_testset_save_CFLAGS" 16311 fi 16312 16313 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16314 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16316 fi 16317 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16319 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16320 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16321 $as_echo_n "(cached) " >&6 16322 else 16323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16324 /* end confdefs.h. */ 16325 int i; 16326 _ACEOF 16327 if ac_fn_c_try_compile "$LINENO"; then : 16328 xorg_cv_cc_flag_unused_command_line_argument=yes 16329 else 16330 xorg_cv_cc_flag_unused_command_line_argument=no 16331 fi 16332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16333 fi 16334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16335 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16336 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16337 CFLAGS="$xorg_testset_save_CFLAGS" 16338 fi 16339 16340 found="no" 16341 16342 if test $found = "no" ; then 16343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16345 fi 16346 16347 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16349 fi 16350 16351 CFLAGS="$CFLAGS -Wimplicit" 16352 16353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16354 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16355 cacheid=xorg_cv_cc_flag__Wimplicit 16356 if eval \${$cacheid+:} false; then : 16357 $as_echo_n "(cached) " >&6 16358 else 16359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16360 /* end confdefs.h. */ 16361 int i; 16362 int 16363 main () 16364 { 16365 16366 ; 16367 return 0; 16368 } 16369 _ACEOF 16370 if ac_fn_c_try_link "$LINENO"; then : 16371 eval $cacheid=yes 16372 else 16373 eval $cacheid=no 16374 fi 16375 rm -f core conftest.err conftest.$ac_objext \ 16376 conftest$ac_exeext conftest.$ac_ext 16377 fi 16378 16379 16380 CFLAGS="$xorg_testset_save_CFLAGS" 16381 16382 eval supported=\$$cacheid 16383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16384 $as_echo "$supported" >&6; } 16385 if test "$supported" = "yes" ; then 16386 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16387 found="yes" 16388 fi 16389 fi 16390 16391 16392 16393 16394 16395 16396 16397 16398 16399 16400 16401 16402 16403 16404 16405 xorg_testset_save_CFLAGS="$CFLAGS" 16406 16407 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16410 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16411 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16412 $as_echo_n "(cached) " >&6 16413 else 16414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16415 /* end confdefs.h. */ 16416 int i; 16417 _ACEOF 16418 if ac_fn_c_try_compile "$LINENO"; then : 16419 xorg_cv_cc_flag_unknown_warning_option=yes 16420 else 16421 xorg_cv_cc_flag_unknown_warning_option=no 16422 fi 16423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16424 fi 16425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16426 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16427 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16428 CFLAGS="$xorg_testset_save_CFLAGS" 16429 fi 16430 16431 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16432 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16434 fi 16435 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16437 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16438 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16439 $as_echo_n "(cached) " >&6 16440 else 16441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16442 /* end confdefs.h. */ 16443 int i; 16444 _ACEOF 16445 if ac_fn_c_try_compile "$LINENO"; then : 16446 xorg_cv_cc_flag_unused_command_line_argument=yes 16447 else 16448 xorg_cv_cc_flag_unused_command_line_argument=no 16449 fi 16450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16451 fi 16452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16453 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16454 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16455 CFLAGS="$xorg_testset_save_CFLAGS" 16456 fi 16457 16458 found="no" 16459 16460 if test $found = "no" ; then 16461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16463 fi 16464 16465 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16467 fi 16468 16469 CFLAGS="$CFLAGS -Wnonnull" 16470 16471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16472 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16473 cacheid=xorg_cv_cc_flag__Wnonnull 16474 if eval \${$cacheid+:} false; then : 16475 $as_echo_n "(cached) " >&6 16476 else 16477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16478 /* end confdefs.h. */ 16479 int i; 16480 int 16481 main () 16482 { 16483 16484 ; 16485 return 0; 16486 } 16487 _ACEOF 16488 if ac_fn_c_try_link "$LINENO"; then : 16489 eval $cacheid=yes 16490 else 16491 eval $cacheid=no 16492 fi 16493 rm -f core conftest.err conftest.$ac_objext \ 16494 conftest$ac_exeext conftest.$ac_ext 16495 fi 16496 16497 16498 CFLAGS="$xorg_testset_save_CFLAGS" 16499 16500 eval supported=\$$cacheid 16501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16502 $as_echo "$supported" >&6; } 16503 if test "$supported" = "yes" ; then 16504 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16505 found="yes" 16506 fi 16507 fi 16508 16509 16510 16511 16512 16513 16514 16515 16516 16517 16518 16519 16520 16521 16522 16523 xorg_testset_save_CFLAGS="$CFLAGS" 16524 16525 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16528 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16529 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16530 $as_echo_n "(cached) " >&6 16531 else 16532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16533 /* end confdefs.h. */ 16534 int i; 16535 _ACEOF 16536 if ac_fn_c_try_compile "$LINENO"; then : 16537 xorg_cv_cc_flag_unknown_warning_option=yes 16538 else 16539 xorg_cv_cc_flag_unknown_warning_option=no 16540 fi 16541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16542 fi 16543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16544 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16545 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16546 CFLAGS="$xorg_testset_save_CFLAGS" 16547 fi 16548 16549 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16552 fi 16553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16555 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16556 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16557 $as_echo_n "(cached) " >&6 16558 else 16559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16560 /* end confdefs.h. */ 16561 int i; 16562 _ACEOF 16563 if ac_fn_c_try_compile "$LINENO"; then : 16564 xorg_cv_cc_flag_unused_command_line_argument=yes 16565 else 16566 xorg_cv_cc_flag_unused_command_line_argument=no 16567 fi 16568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16569 fi 16570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16571 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16572 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16573 CFLAGS="$xorg_testset_save_CFLAGS" 16574 fi 16575 16576 found="no" 16577 16578 if test $found = "no" ; then 16579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16581 fi 16582 16583 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16585 fi 16586 16587 CFLAGS="$CFLAGS -Winit-self" 16588 16589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16590 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16591 cacheid=xorg_cv_cc_flag__Winit_self 16592 if eval \${$cacheid+:} false; then : 16593 $as_echo_n "(cached) " >&6 16594 else 16595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16596 /* end confdefs.h. */ 16597 int i; 16598 int 16599 main () 16600 { 16601 16602 ; 16603 return 0; 16604 } 16605 _ACEOF 16606 if ac_fn_c_try_link "$LINENO"; then : 16607 eval $cacheid=yes 16608 else 16609 eval $cacheid=no 16610 fi 16611 rm -f core conftest.err conftest.$ac_objext \ 16612 conftest$ac_exeext conftest.$ac_ext 16613 fi 16614 16615 16616 CFLAGS="$xorg_testset_save_CFLAGS" 16617 16618 eval supported=\$$cacheid 16619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16620 $as_echo "$supported" >&6; } 16621 if test "$supported" = "yes" ; then 16622 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16623 found="yes" 16624 fi 16625 fi 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 xorg_testset_save_CFLAGS="$CFLAGS" 16642 16643 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16646 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16647 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16648 $as_echo_n "(cached) " >&6 16649 else 16650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16651 /* end confdefs.h. */ 16652 int i; 16653 _ACEOF 16654 if ac_fn_c_try_compile "$LINENO"; then : 16655 xorg_cv_cc_flag_unknown_warning_option=yes 16656 else 16657 xorg_cv_cc_flag_unknown_warning_option=no 16658 fi 16659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16660 fi 16661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16662 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16663 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16664 CFLAGS="$xorg_testset_save_CFLAGS" 16665 fi 16666 16667 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16670 fi 16671 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16673 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16674 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16675 $as_echo_n "(cached) " >&6 16676 else 16677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16678 /* end confdefs.h. */ 16679 int i; 16680 _ACEOF 16681 if ac_fn_c_try_compile "$LINENO"; then : 16682 xorg_cv_cc_flag_unused_command_line_argument=yes 16683 else 16684 xorg_cv_cc_flag_unused_command_line_argument=no 16685 fi 16686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16687 fi 16688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16689 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16690 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16691 CFLAGS="$xorg_testset_save_CFLAGS" 16692 fi 16693 16694 found="no" 16695 16696 if test $found = "no" ; then 16697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16699 fi 16700 16701 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16703 fi 16704 16705 CFLAGS="$CFLAGS -Wmain" 16706 16707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16708 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16709 cacheid=xorg_cv_cc_flag__Wmain 16710 if eval \${$cacheid+:} false; then : 16711 $as_echo_n "(cached) " >&6 16712 else 16713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16714 /* end confdefs.h. */ 16715 int i; 16716 int 16717 main () 16718 { 16719 16720 ; 16721 return 0; 16722 } 16723 _ACEOF 16724 if ac_fn_c_try_link "$LINENO"; then : 16725 eval $cacheid=yes 16726 else 16727 eval $cacheid=no 16728 fi 16729 rm -f core conftest.err conftest.$ac_objext \ 16730 conftest$ac_exeext conftest.$ac_ext 16731 fi 16732 16733 16734 CFLAGS="$xorg_testset_save_CFLAGS" 16735 16736 eval supported=\$$cacheid 16737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16738 $as_echo "$supported" >&6; } 16739 if test "$supported" = "yes" ; then 16740 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16741 found="yes" 16742 fi 16743 fi 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 xorg_testset_save_CFLAGS="$CFLAGS" 16760 16761 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16764 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16765 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16766 $as_echo_n "(cached) " >&6 16767 else 16768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16769 /* end confdefs.h. */ 16770 int i; 16771 _ACEOF 16772 if ac_fn_c_try_compile "$LINENO"; then : 16773 xorg_cv_cc_flag_unknown_warning_option=yes 16774 else 16775 xorg_cv_cc_flag_unknown_warning_option=no 16776 fi 16777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16778 fi 16779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16780 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16781 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16782 CFLAGS="$xorg_testset_save_CFLAGS" 16783 fi 16784 16785 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16788 fi 16789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16791 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16792 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16793 $as_echo_n "(cached) " >&6 16794 else 16795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16796 /* end confdefs.h. */ 16797 int i; 16798 _ACEOF 16799 if ac_fn_c_try_compile "$LINENO"; then : 16800 xorg_cv_cc_flag_unused_command_line_argument=yes 16801 else 16802 xorg_cv_cc_flag_unused_command_line_argument=no 16803 fi 16804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16805 fi 16806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16807 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16808 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16809 CFLAGS="$xorg_testset_save_CFLAGS" 16810 fi 16811 16812 found="no" 16813 16814 if test $found = "no" ; then 16815 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16817 fi 16818 16819 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16821 fi 16822 16823 CFLAGS="$CFLAGS -Wmissing-braces" 16824 16825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16826 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16827 cacheid=xorg_cv_cc_flag__Wmissing_braces 16828 if eval \${$cacheid+:} false; then : 16829 $as_echo_n "(cached) " >&6 16830 else 16831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16832 /* end confdefs.h. */ 16833 int i; 16834 int 16835 main () 16836 { 16837 16838 ; 16839 return 0; 16840 } 16841 _ACEOF 16842 if ac_fn_c_try_link "$LINENO"; then : 16843 eval $cacheid=yes 16844 else 16845 eval $cacheid=no 16846 fi 16847 rm -f core conftest.err conftest.$ac_objext \ 16848 conftest$ac_exeext conftest.$ac_ext 16849 fi 16850 16851 16852 CFLAGS="$xorg_testset_save_CFLAGS" 16853 16854 eval supported=\$$cacheid 16855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16856 $as_echo "$supported" >&6; } 16857 if test "$supported" = "yes" ; then 16858 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16859 found="yes" 16860 fi 16861 fi 16862 16863 16864 16865 16866 16867 16868 16869 16870 16871 16872 16873 16874 16875 16876 16877 xorg_testset_save_CFLAGS="$CFLAGS" 16878 16879 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16882 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16883 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16884 $as_echo_n "(cached) " >&6 16885 else 16886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16887 /* end confdefs.h. */ 16888 int i; 16889 _ACEOF 16890 if ac_fn_c_try_compile "$LINENO"; then : 16891 xorg_cv_cc_flag_unknown_warning_option=yes 16892 else 16893 xorg_cv_cc_flag_unknown_warning_option=no 16894 fi 16895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16896 fi 16897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16898 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16899 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16900 CFLAGS="$xorg_testset_save_CFLAGS" 16901 fi 16902 16903 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16906 fi 16907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16909 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16910 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16911 $as_echo_n "(cached) " >&6 16912 else 16913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16914 /* end confdefs.h. */ 16915 int i; 16916 _ACEOF 16917 if ac_fn_c_try_compile "$LINENO"; then : 16918 xorg_cv_cc_flag_unused_command_line_argument=yes 16919 else 16920 xorg_cv_cc_flag_unused_command_line_argument=no 16921 fi 16922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16923 fi 16924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16925 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16927 CFLAGS="$xorg_testset_save_CFLAGS" 16928 fi 16929 16930 found="no" 16931 16932 if test $found = "no" ; then 16933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16935 fi 16936 16937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16939 fi 16940 16941 CFLAGS="$CFLAGS -Wsequence-point" 16942 16943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16944 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16945 cacheid=xorg_cv_cc_flag__Wsequence_point 16946 if eval \${$cacheid+:} false; then : 16947 $as_echo_n "(cached) " >&6 16948 else 16949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16950 /* end confdefs.h. */ 16951 int i; 16952 int 16953 main () 16954 { 16955 16956 ; 16957 return 0; 16958 } 16959 _ACEOF 16960 if ac_fn_c_try_link "$LINENO"; then : 16961 eval $cacheid=yes 16962 else 16963 eval $cacheid=no 16964 fi 16965 rm -f core conftest.err conftest.$ac_objext \ 16966 conftest$ac_exeext conftest.$ac_ext 16967 fi 16968 16969 16970 CFLAGS="$xorg_testset_save_CFLAGS" 16971 16972 eval supported=\$$cacheid 16973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16974 $as_echo "$supported" >&6; } 16975 if test "$supported" = "yes" ; then 16976 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16977 found="yes" 16978 fi 16979 fi 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 xorg_testset_save_CFLAGS="$CFLAGS" 16996 16997 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17000 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17001 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17002 $as_echo_n "(cached) " >&6 17003 else 17004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17005 /* end confdefs.h. */ 17006 int i; 17007 _ACEOF 17008 if ac_fn_c_try_compile "$LINENO"; then : 17009 xorg_cv_cc_flag_unknown_warning_option=yes 17010 else 17011 xorg_cv_cc_flag_unknown_warning_option=no 17012 fi 17013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17014 fi 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17016 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17017 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17018 CFLAGS="$xorg_testset_save_CFLAGS" 17019 fi 17020 17021 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17024 fi 17025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17027 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17028 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17029 $as_echo_n "(cached) " >&6 17030 else 17031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17032 /* end confdefs.h. */ 17033 int i; 17034 _ACEOF 17035 if ac_fn_c_try_compile "$LINENO"; then : 17036 xorg_cv_cc_flag_unused_command_line_argument=yes 17037 else 17038 xorg_cv_cc_flag_unused_command_line_argument=no 17039 fi 17040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17041 fi 17042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17043 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17044 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17045 CFLAGS="$xorg_testset_save_CFLAGS" 17046 fi 17047 17048 found="no" 17049 17050 if test $found = "no" ; then 17051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17053 fi 17054 17055 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17056 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17057 fi 17058 17059 CFLAGS="$CFLAGS -Wreturn-type" 17060 17061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17062 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17063 cacheid=xorg_cv_cc_flag__Wreturn_type 17064 if eval \${$cacheid+:} false; then : 17065 $as_echo_n "(cached) " >&6 17066 else 17067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17068 /* end confdefs.h. */ 17069 int i; 17070 int 17071 main () 17072 { 17073 17074 ; 17075 return 0; 17076 } 17077 _ACEOF 17078 if ac_fn_c_try_link "$LINENO"; then : 17079 eval $cacheid=yes 17080 else 17081 eval $cacheid=no 17082 fi 17083 rm -f core conftest.err conftest.$ac_objext \ 17084 conftest$ac_exeext conftest.$ac_ext 17085 fi 17086 17087 17088 CFLAGS="$xorg_testset_save_CFLAGS" 17089 17090 eval supported=\$$cacheid 17091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17092 $as_echo "$supported" >&6; } 17093 if test "$supported" = "yes" ; then 17094 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17095 found="yes" 17096 fi 17097 fi 17098 17099 17100 17101 17102 17103 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 xorg_testset_save_CFLAGS="$CFLAGS" 17114 17115 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17118 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17119 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17120 $as_echo_n "(cached) " >&6 17121 else 17122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17123 /* end confdefs.h. */ 17124 int i; 17125 _ACEOF 17126 if ac_fn_c_try_compile "$LINENO"; then : 17127 xorg_cv_cc_flag_unknown_warning_option=yes 17128 else 17129 xorg_cv_cc_flag_unknown_warning_option=no 17130 fi 17131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17132 fi 17133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17134 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17135 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17136 CFLAGS="$xorg_testset_save_CFLAGS" 17137 fi 17138 17139 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17142 fi 17143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17145 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17146 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17147 $as_echo_n "(cached) " >&6 17148 else 17149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17150 /* end confdefs.h. */ 17151 int i; 17152 _ACEOF 17153 if ac_fn_c_try_compile "$LINENO"; then : 17154 xorg_cv_cc_flag_unused_command_line_argument=yes 17155 else 17156 xorg_cv_cc_flag_unused_command_line_argument=no 17157 fi 17158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17159 fi 17160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17161 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17162 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17163 CFLAGS="$xorg_testset_save_CFLAGS" 17164 fi 17165 17166 found="no" 17167 17168 if test $found = "no" ; then 17169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17171 fi 17172 17173 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17175 fi 17176 17177 CFLAGS="$CFLAGS -Wtrigraphs" 17178 17179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17180 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17181 cacheid=xorg_cv_cc_flag__Wtrigraphs 17182 if eval \${$cacheid+:} false; then : 17183 $as_echo_n "(cached) " >&6 17184 else 17185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17186 /* end confdefs.h. */ 17187 int i; 17188 int 17189 main () 17190 { 17191 17192 ; 17193 return 0; 17194 } 17195 _ACEOF 17196 if ac_fn_c_try_link "$LINENO"; then : 17197 eval $cacheid=yes 17198 else 17199 eval $cacheid=no 17200 fi 17201 rm -f core conftest.err conftest.$ac_objext \ 17202 conftest$ac_exeext conftest.$ac_ext 17203 fi 17204 17205 17206 CFLAGS="$xorg_testset_save_CFLAGS" 17207 17208 eval supported=\$$cacheid 17209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17210 $as_echo "$supported" >&6; } 17211 if test "$supported" = "yes" ; then 17212 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17213 found="yes" 17214 fi 17215 fi 17216 17217 17218 17219 17220 17221 17222 17223 17224 17225 17226 17227 17228 17229 17230 17231 xorg_testset_save_CFLAGS="$CFLAGS" 17232 17233 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17236 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17237 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17238 $as_echo_n "(cached) " >&6 17239 else 17240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17241 /* end confdefs.h. */ 17242 int i; 17243 _ACEOF 17244 if ac_fn_c_try_compile "$LINENO"; then : 17245 xorg_cv_cc_flag_unknown_warning_option=yes 17246 else 17247 xorg_cv_cc_flag_unknown_warning_option=no 17248 fi 17249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17250 fi 17251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17252 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17253 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17254 CFLAGS="$xorg_testset_save_CFLAGS" 17255 fi 17256 17257 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17260 fi 17261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17263 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17264 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17265 $as_echo_n "(cached) " >&6 17266 else 17267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17268 /* end confdefs.h. */ 17269 int i; 17270 _ACEOF 17271 if ac_fn_c_try_compile "$LINENO"; then : 17272 xorg_cv_cc_flag_unused_command_line_argument=yes 17273 else 17274 xorg_cv_cc_flag_unused_command_line_argument=no 17275 fi 17276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17277 fi 17278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17279 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17280 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17281 CFLAGS="$xorg_testset_save_CFLAGS" 17282 fi 17283 17284 found="no" 17285 17286 if test $found = "no" ; then 17287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17289 fi 17290 17291 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17293 fi 17294 17295 CFLAGS="$CFLAGS -Warray-bounds" 17296 17297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17298 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17299 cacheid=xorg_cv_cc_flag__Warray_bounds 17300 if eval \${$cacheid+:} false; then : 17301 $as_echo_n "(cached) " >&6 17302 else 17303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17304 /* end confdefs.h. */ 17305 int i; 17306 int 17307 main () 17308 { 17309 17310 ; 17311 return 0; 17312 } 17313 _ACEOF 17314 if ac_fn_c_try_link "$LINENO"; then : 17315 eval $cacheid=yes 17316 else 17317 eval $cacheid=no 17318 fi 17319 rm -f core conftest.err conftest.$ac_objext \ 17320 conftest$ac_exeext conftest.$ac_ext 17321 fi 17322 17323 17324 CFLAGS="$xorg_testset_save_CFLAGS" 17325 17326 eval supported=\$$cacheid 17327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17328 $as_echo "$supported" >&6; } 17329 if test "$supported" = "yes" ; then 17330 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17331 found="yes" 17332 fi 17333 fi 17334 17335 17336 17337 17338 17339 17340 17341 17342 17343 17344 17345 17346 17347 17348 17349 xorg_testset_save_CFLAGS="$CFLAGS" 17350 17351 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17354 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17355 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17356 $as_echo_n "(cached) " >&6 17357 else 17358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17359 /* end confdefs.h. */ 17360 int i; 17361 _ACEOF 17362 if ac_fn_c_try_compile "$LINENO"; then : 17363 xorg_cv_cc_flag_unknown_warning_option=yes 17364 else 17365 xorg_cv_cc_flag_unknown_warning_option=no 17366 fi 17367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17368 fi 17369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17370 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17371 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17372 CFLAGS="$xorg_testset_save_CFLAGS" 17373 fi 17374 17375 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17378 fi 17379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17381 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17382 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17383 $as_echo_n "(cached) " >&6 17384 else 17385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17386 /* end confdefs.h. */ 17387 int i; 17388 _ACEOF 17389 if ac_fn_c_try_compile "$LINENO"; then : 17390 xorg_cv_cc_flag_unused_command_line_argument=yes 17391 else 17392 xorg_cv_cc_flag_unused_command_line_argument=no 17393 fi 17394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17395 fi 17396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17397 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17398 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17399 CFLAGS="$xorg_testset_save_CFLAGS" 17400 fi 17401 17402 found="no" 17403 17404 if test $found = "no" ; then 17405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17407 fi 17408 17409 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17411 fi 17412 17413 CFLAGS="$CFLAGS -Wwrite-strings" 17414 17415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17416 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17417 cacheid=xorg_cv_cc_flag__Wwrite_strings 17418 if eval \${$cacheid+:} false; then : 17419 $as_echo_n "(cached) " >&6 17420 else 17421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17422 /* end confdefs.h. */ 17423 int i; 17424 int 17425 main () 17426 { 17427 17428 ; 17429 return 0; 17430 } 17431 _ACEOF 17432 if ac_fn_c_try_link "$LINENO"; then : 17433 eval $cacheid=yes 17434 else 17435 eval $cacheid=no 17436 fi 17437 rm -f core conftest.err conftest.$ac_objext \ 17438 conftest$ac_exeext conftest.$ac_ext 17439 fi 17440 17441 17442 CFLAGS="$xorg_testset_save_CFLAGS" 17443 17444 eval supported=\$$cacheid 17445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17446 $as_echo "$supported" >&6; } 17447 if test "$supported" = "yes" ; then 17448 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17449 found="yes" 17450 fi 17451 fi 17452 17453 17454 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 17466 17467 xorg_testset_save_CFLAGS="$CFLAGS" 17468 17469 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17472 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17473 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17474 $as_echo_n "(cached) " >&6 17475 else 17476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17477 /* end confdefs.h. */ 17478 int i; 17479 _ACEOF 17480 if ac_fn_c_try_compile "$LINENO"; then : 17481 xorg_cv_cc_flag_unknown_warning_option=yes 17482 else 17483 xorg_cv_cc_flag_unknown_warning_option=no 17484 fi 17485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17486 fi 17487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17488 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17489 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17490 CFLAGS="$xorg_testset_save_CFLAGS" 17491 fi 17492 17493 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17496 fi 17497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17499 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17500 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17501 $as_echo_n "(cached) " >&6 17502 else 17503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17504 /* end confdefs.h. */ 17505 int i; 17506 _ACEOF 17507 if ac_fn_c_try_compile "$LINENO"; then : 17508 xorg_cv_cc_flag_unused_command_line_argument=yes 17509 else 17510 xorg_cv_cc_flag_unused_command_line_argument=no 17511 fi 17512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17513 fi 17514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17515 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17516 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17517 CFLAGS="$xorg_testset_save_CFLAGS" 17518 fi 17519 17520 found="no" 17521 17522 if test $found = "no" ; then 17523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17525 fi 17526 17527 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17529 fi 17530 17531 CFLAGS="$CFLAGS -Waddress" 17532 17533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17534 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17535 cacheid=xorg_cv_cc_flag__Waddress 17536 if eval \${$cacheid+:} false; then : 17537 $as_echo_n "(cached) " >&6 17538 else 17539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17540 /* end confdefs.h. */ 17541 int i; 17542 int 17543 main () 17544 { 17545 17546 ; 17547 return 0; 17548 } 17549 _ACEOF 17550 if ac_fn_c_try_link "$LINENO"; then : 17551 eval $cacheid=yes 17552 else 17553 eval $cacheid=no 17554 fi 17555 rm -f core conftest.err conftest.$ac_objext \ 17556 conftest$ac_exeext conftest.$ac_ext 17557 fi 17558 17559 17560 CFLAGS="$xorg_testset_save_CFLAGS" 17561 17562 eval supported=\$$cacheid 17563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17564 $as_echo "$supported" >&6; } 17565 if test "$supported" = "yes" ; then 17566 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17567 found="yes" 17568 fi 17569 fi 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 xorg_testset_save_CFLAGS="$CFLAGS" 17586 17587 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17590 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17591 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17592 $as_echo_n "(cached) " >&6 17593 else 17594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17595 /* end confdefs.h. */ 17596 int i; 17597 _ACEOF 17598 if ac_fn_c_try_compile "$LINENO"; then : 17599 xorg_cv_cc_flag_unknown_warning_option=yes 17600 else 17601 xorg_cv_cc_flag_unknown_warning_option=no 17602 fi 17603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17604 fi 17605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17606 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17608 CFLAGS="$xorg_testset_save_CFLAGS" 17609 fi 17610 17611 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17614 fi 17615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17617 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17618 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17619 $as_echo_n "(cached) " >&6 17620 else 17621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17622 /* end confdefs.h. */ 17623 int i; 17624 _ACEOF 17625 if ac_fn_c_try_compile "$LINENO"; then : 17626 xorg_cv_cc_flag_unused_command_line_argument=yes 17627 else 17628 xorg_cv_cc_flag_unused_command_line_argument=no 17629 fi 17630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17631 fi 17632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17633 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17634 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17635 CFLAGS="$xorg_testset_save_CFLAGS" 17636 fi 17637 17638 found="no" 17639 17640 if test $found = "no" ; then 17641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17643 fi 17644 17645 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17647 fi 17648 17649 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17650 17651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17652 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17653 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17654 if eval \${$cacheid+:} false; then : 17655 $as_echo_n "(cached) " >&6 17656 else 17657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17658 /* end confdefs.h. */ 17659 int i; 17660 int 17661 main () 17662 { 17663 17664 ; 17665 return 0; 17666 } 17667 _ACEOF 17668 if ac_fn_c_try_link "$LINENO"; then : 17669 eval $cacheid=yes 17670 else 17671 eval $cacheid=no 17672 fi 17673 rm -f core conftest.err conftest.$ac_objext \ 17674 conftest$ac_exeext conftest.$ac_ext 17675 fi 17676 17677 17678 CFLAGS="$xorg_testset_save_CFLAGS" 17679 17680 eval supported=\$$cacheid 17681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17682 $as_echo "$supported" >&6; } 17683 if test "$supported" = "yes" ; then 17684 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17685 found="yes" 17686 fi 17687 fi 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 xorg_testset_save_CFLAGS="$CFLAGS" 17704 17705 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17708 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17709 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17710 $as_echo_n "(cached) " >&6 17711 else 17712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17713 /* end confdefs.h. */ 17714 int i; 17715 _ACEOF 17716 if ac_fn_c_try_compile "$LINENO"; then : 17717 xorg_cv_cc_flag_unknown_warning_option=yes 17718 else 17719 xorg_cv_cc_flag_unknown_warning_option=no 17720 fi 17721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17722 fi 17723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17724 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17725 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17726 CFLAGS="$xorg_testset_save_CFLAGS" 17727 fi 17728 17729 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17732 fi 17733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17735 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17736 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17737 $as_echo_n "(cached) " >&6 17738 else 17739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17740 /* end confdefs.h. */ 17741 int i; 17742 _ACEOF 17743 if ac_fn_c_try_compile "$LINENO"; then : 17744 xorg_cv_cc_flag_unused_command_line_argument=yes 17745 else 17746 xorg_cv_cc_flag_unused_command_line_argument=no 17747 fi 17748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17749 fi 17750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17751 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17752 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17753 CFLAGS="$xorg_testset_save_CFLAGS" 17754 fi 17755 17756 found="no" 17757 17758 if test $found = "no" ; then 17759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17761 fi 17762 17763 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17765 fi 17766 17767 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17768 17769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17770 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17771 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17772 if eval \${$cacheid+:} false; then : 17773 $as_echo_n "(cached) " >&6 17774 else 17775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17776 /* end confdefs.h. */ 17777 int i; 17778 int 17779 main () 17780 { 17781 17782 ; 17783 return 0; 17784 } 17785 _ACEOF 17786 if ac_fn_c_try_link "$LINENO"; then : 17787 eval $cacheid=yes 17788 else 17789 eval $cacheid=no 17790 fi 17791 rm -f core conftest.err conftest.$ac_objext \ 17792 conftest$ac_exeext conftest.$ac_ext 17793 fi 17794 17795 17796 CFLAGS="$xorg_testset_save_CFLAGS" 17797 17798 eval supported=\$$cacheid 17799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17800 $as_echo "$supported" >&6; } 17801 if test "$supported" = "yes" ; then 17802 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17803 found="yes" 17804 fi 17805 fi 17806 17807 17808 fi 17809 17810 17811 17812 17813 17814 17815 17816 CWARNFLAGS="$BASE_CFLAGS" 17817 if test "x$GCC" = xyes ; then 17818 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17819 fi 17820 17821 17822 17823 17824 17825 17826 17827 17828 # Check whether --enable-strict-compilation was given. 17829 if test "${enable_strict_compilation+set}" = set; then : 17830 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17831 else 17832 STRICT_COMPILE=no 17833 fi 17834 17835 17836 17837 17838 17839 17840 STRICT_CFLAGS="" 17841 17842 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 xorg_testset_save_CFLAGS="$CFLAGS" 17855 17856 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17859 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17860 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17861 $as_echo_n "(cached) " >&6 17862 else 17863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17864 /* end confdefs.h. */ 17865 int i; 17866 _ACEOF 17867 if ac_fn_c_try_compile "$LINENO"; then : 17868 xorg_cv_cc_flag_unknown_warning_option=yes 17869 else 17870 xorg_cv_cc_flag_unknown_warning_option=no 17871 fi 17872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17873 fi 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17875 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17876 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17877 CFLAGS="$xorg_testset_save_CFLAGS" 17878 fi 17879 17880 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17883 fi 17884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17886 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17887 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17888 $as_echo_n "(cached) " >&6 17889 else 17890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17891 /* end confdefs.h. */ 17892 int i; 17893 _ACEOF 17894 if ac_fn_c_try_compile "$LINENO"; then : 17895 xorg_cv_cc_flag_unused_command_line_argument=yes 17896 else 17897 xorg_cv_cc_flag_unused_command_line_argument=no 17898 fi 17899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17900 fi 17901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17902 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17903 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17904 CFLAGS="$xorg_testset_save_CFLAGS" 17905 fi 17906 17907 found="no" 17908 17909 if test $found = "no" ; then 17910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17912 fi 17913 17914 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17916 fi 17917 17918 CFLAGS="$CFLAGS -pedantic" 17919 17920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17921 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17922 cacheid=xorg_cv_cc_flag__pedantic 17923 if eval \${$cacheid+:} false; then : 17924 $as_echo_n "(cached) " >&6 17925 else 17926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17927 /* end confdefs.h. */ 17928 int i; 17929 int 17930 main () 17931 { 17932 17933 ; 17934 return 0; 17935 } 17936 _ACEOF 17937 if ac_fn_c_try_link "$LINENO"; then : 17938 eval $cacheid=yes 17939 else 17940 eval $cacheid=no 17941 fi 17942 rm -f core conftest.err conftest.$ac_objext \ 17943 conftest$ac_exeext conftest.$ac_ext 17944 fi 17945 17946 17947 CFLAGS="$xorg_testset_save_CFLAGS" 17948 17949 eval supported=\$$cacheid 17950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17951 $as_echo "$supported" >&6; } 17952 if test "$supported" = "yes" ; then 17953 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17954 found="yes" 17955 fi 17956 fi 17957 17958 17959 17960 17961 17962 17963 17964 17965 17966 17967 17968 17969 17970 17971 17972 xorg_testset_save_CFLAGS="$CFLAGS" 17973 17974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17977 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17978 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17979 $as_echo_n "(cached) " >&6 17980 else 17981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17982 /* end confdefs.h. */ 17983 int i; 17984 _ACEOF 17985 if ac_fn_c_try_compile "$LINENO"; then : 17986 xorg_cv_cc_flag_unknown_warning_option=yes 17987 else 17988 xorg_cv_cc_flag_unknown_warning_option=no 17989 fi 17990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17991 fi 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17993 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17995 CFLAGS="$xorg_testset_save_CFLAGS" 17996 fi 17997 17998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18001 fi 18002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18004 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18005 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18006 $as_echo_n "(cached) " >&6 18007 else 18008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18009 /* end confdefs.h. */ 18010 int i; 18011 _ACEOF 18012 if ac_fn_c_try_compile "$LINENO"; then : 18013 xorg_cv_cc_flag_unused_command_line_argument=yes 18014 else 18015 xorg_cv_cc_flag_unused_command_line_argument=no 18016 fi 18017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18018 fi 18019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18020 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18022 CFLAGS="$xorg_testset_save_CFLAGS" 18023 fi 18024 18025 found="no" 18026 18027 if test $found = "no" ; then 18028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18030 fi 18031 18032 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18034 fi 18035 18036 CFLAGS="$CFLAGS -Werror" 18037 18038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18039 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18040 cacheid=xorg_cv_cc_flag__Werror 18041 if eval \${$cacheid+:} false; then : 18042 $as_echo_n "(cached) " >&6 18043 else 18044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18045 /* end confdefs.h. */ 18046 int i; 18047 int 18048 main () 18049 { 18050 18051 ; 18052 return 0; 18053 } 18054 _ACEOF 18055 if ac_fn_c_try_link "$LINENO"; then : 18056 eval $cacheid=yes 18057 else 18058 eval $cacheid=no 18059 fi 18060 rm -f core conftest.err conftest.$ac_objext \ 18061 conftest$ac_exeext conftest.$ac_ext 18062 fi 18063 18064 18065 CFLAGS="$xorg_testset_save_CFLAGS" 18066 18067 eval supported=\$$cacheid 18068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18069 $as_echo "$supported" >&6; } 18070 if test "$supported" = "yes" ; then 18071 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18072 found="yes" 18073 fi 18074 fi 18075 18076 if test $found = "no" ; then 18077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18079 fi 18080 18081 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18083 fi 18084 18085 CFLAGS="$CFLAGS -errwarn" 18086 18087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18088 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18089 cacheid=xorg_cv_cc_flag__errwarn 18090 if eval \${$cacheid+:} false; then : 18091 $as_echo_n "(cached) " >&6 18092 else 18093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18094 /* end confdefs.h. */ 18095 int i; 18096 int 18097 main () 18098 { 18099 18100 ; 18101 return 0; 18102 } 18103 _ACEOF 18104 if ac_fn_c_try_link "$LINENO"; then : 18105 eval $cacheid=yes 18106 else 18107 eval $cacheid=no 18108 fi 18109 rm -f core conftest.err conftest.$ac_objext \ 18110 conftest$ac_exeext conftest.$ac_ext 18111 fi 18112 18113 18114 CFLAGS="$xorg_testset_save_CFLAGS" 18115 18116 eval supported=\$$cacheid 18117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18118 $as_echo "$supported" >&6; } 18119 if test "$supported" = "yes" ; then 18120 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18121 found="yes" 18122 fi 18123 fi 18124 18125 18126 18127 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18128 # activate it with -Werror, so we add it here explicitly. 18129 18130 18131 18132 18133 18134 18135 18136 18137 18138 18139 18140 18141 18142 xorg_testset_save_CFLAGS="$CFLAGS" 18143 18144 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18147 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18148 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18149 $as_echo_n "(cached) " >&6 18150 else 18151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18152 /* end confdefs.h. */ 18153 int i; 18154 _ACEOF 18155 if ac_fn_c_try_compile "$LINENO"; then : 18156 xorg_cv_cc_flag_unknown_warning_option=yes 18157 else 18158 xorg_cv_cc_flag_unknown_warning_option=no 18159 fi 18160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18161 fi 18162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18163 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18164 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18165 CFLAGS="$xorg_testset_save_CFLAGS" 18166 fi 18167 18168 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18171 fi 18172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18174 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18175 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18176 $as_echo_n "(cached) " >&6 18177 else 18178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18179 /* end confdefs.h. */ 18180 int i; 18181 _ACEOF 18182 if ac_fn_c_try_compile "$LINENO"; then : 18183 xorg_cv_cc_flag_unused_command_line_argument=yes 18184 else 18185 xorg_cv_cc_flag_unused_command_line_argument=no 18186 fi 18187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18188 fi 18189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18190 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18191 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18192 CFLAGS="$xorg_testset_save_CFLAGS" 18193 fi 18194 18195 found="no" 18196 18197 if test $found = "no" ; then 18198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18200 fi 18201 18202 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18204 fi 18205 18206 CFLAGS="$CFLAGS -Werror=attributes" 18207 18208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18209 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18210 cacheid=xorg_cv_cc_flag__Werror_attributes 18211 if eval \${$cacheid+:} false; then : 18212 $as_echo_n "(cached) " >&6 18213 else 18214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18215 /* end confdefs.h. */ 18216 int i; 18217 int 18218 main () 18219 { 18220 18221 ; 18222 return 0; 18223 } 18224 _ACEOF 18225 if ac_fn_c_try_link "$LINENO"; then : 18226 eval $cacheid=yes 18227 else 18228 eval $cacheid=no 18229 fi 18230 rm -f core conftest.err conftest.$ac_objext \ 18231 conftest$ac_exeext conftest.$ac_ext 18232 fi 18233 18234 18235 CFLAGS="$xorg_testset_save_CFLAGS" 18236 18237 eval supported=\$$cacheid 18238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18239 $as_echo "$supported" >&6; } 18240 if test "$supported" = "yes" ; then 18241 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18242 found="yes" 18243 fi 18244 fi 18245 18246 18247 18248 if test "x$STRICT_COMPILE" = "xyes"; then 18249 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18250 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18251 fi 18252 18253 18254 18255 18256 18257 18258 cat >>confdefs.h <<_ACEOF 18259 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18260 _ACEOF 18261 18262 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18263 if test "x$PVM" = "x"; then 18264 PVM="0" 18265 fi 18266 18267 cat >>confdefs.h <<_ACEOF 18268 #define PACKAGE_VERSION_MINOR $PVM 18269 _ACEOF 18270 18271 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18272 if test "x$PVP" = "x"; then 18273 PVP="0" 18274 fi 18275 18276 cat >>confdefs.h <<_ACEOF 18277 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18278 _ACEOF 18279 18280 18281 18282 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18283 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18284 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18285 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18286 18287 18288 18289 18290 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18291 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18292 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18293 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18294 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18295 18296 18297 18298 18299 18300 18301 if test x$APP_MAN_SUFFIX = x ; then 18302 APP_MAN_SUFFIX=1 18303 fi 18304 if test x$APP_MAN_DIR = x ; then 18305 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18306 fi 18307 18308 if test x$LIB_MAN_SUFFIX = x ; then 18309 LIB_MAN_SUFFIX=3 18310 fi 18311 if test x$LIB_MAN_DIR = x ; then 18312 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18313 fi 18314 18315 if test x$FILE_MAN_SUFFIX = x ; then 18316 case $host_os in 18317 # Solaris 2.0 - 11 use SysV man page sections 18318 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18319 *) FILE_MAN_SUFFIX=5 ;; 18320 esac 18321 fi 18322 if test x$FILE_MAN_DIR = x ; then 18323 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18324 fi 18325 18326 if test x$MISC_MAN_SUFFIX = x ; then 18327 case $host_os in 18328 # Solaris 2.0 - 11 use SysV man page sections 18329 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18330 *) MISC_MAN_SUFFIX=7 ;; 18331 esac 18332 fi 18333 if test x$MISC_MAN_DIR = x ; then 18334 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18335 fi 18336 18337 if test x$DRIVER_MAN_SUFFIX = x ; then 18338 case $host_os in 18339 # Solaris 2.0 - 11 use SysV man page sections 18340 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18341 *) DRIVER_MAN_SUFFIX=4 ;; 18342 esac 18343 fi 18344 if test x$DRIVER_MAN_DIR = x ; then 18345 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18346 fi 18347 18348 if test x$ADMIN_MAN_SUFFIX = x ; then 18349 case $host_os in 18350 # Solaris 2.0 - 11 use SysV man page sections 18351 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18352 *) ADMIN_MAN_SUFFIX=8 ;; 18353 esac 18354 fi 18355 if test x$ADMIN_MAN_DIR = x ; then 18356 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18357 fi 18358 18359 18360 18361 18362 18363 18364 18365 18366 18367 18368 18369 18370 18371 18372 18373 XORG_MAN_PAGE="X Version 11" 18374 18375 MAN_SUBSTS="\ 18376 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18377 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18378 -e 's|__xservername__|Xorg|g' \ 18379 -e 's|__xconfigfile__|xorg.conf|g' \ 18380 -e 's|__projectroot__|\$(prefix)|g' \ 18381 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18382 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18383 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18384 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18385 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18386 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18387 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18388 18389 18390 18391 # Check whether --enable-silent-rules was given. 18392 if test "${enable_silent_rules+set}" = set; then : 18393 enableval=$enable_silent_rules; 18394 fi 18395 18396 case $enable_silent_rules in # ((( 18397 yes) AM_DEFAULT_VERBOSITY=0;; 18398 no) AM_DEFAULT_VERBOSITY=1;; 18399 *) AM_DEFAULT_VERBOSITY=0;; 18400 esac 18401 am_make=${MAKE-make} 18402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18403 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18404 if ${am_cv_make_support_nested_variables+:} false; then : 18405 $as_echo_n "(cached) " >&6 18406 else 18407 if $as_echo 'TRUE=$(BAR$(V)) 18408 BAR0=false 18409 BAR1=true 18410 V=1 18411 am__doit: 18412 @$(TRUE) 18413 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18414 am_cv_make_support_nested_variables=yes 18415 else 18416 am_cv_make_support_nested_variables=no 18417 fi 18418 fi 18419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18420 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18421 if test $am_cv_make_support_nested_variables = yes; then 18422 AM_V='$(V)' 18423 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18424 else 18425 AM_V=$AM_DEFAULT_VERBOSITY 18426 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18427 fi 18428 AM_BACKSLASH='\' 18429 18430 18431 18432 # Set library version for Xcursor.h from package version set in AC_INIT 18433 # copied from PACKAGE_VERSION_* settings in XORG_VERSION 18434 18435 cat >>confdefs.h <<_ACEOF 18436 #define XCURSOR_LIB_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18437 _ACEOF 18438 18439 18440 cat >>confdefs.h <<_ACEOF 18441 #define XCURSOR_LIB_MINOR `echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18442 _ACEOF 18443 18444 18445 cat >>confdefs.h <<_ACEOF 18446 #define XCURSOR_LIB_REVISION `echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18447 _ACEOF 18448 18449 18450 18451 18452 # Check whether --with-icondir was given. 18453 if test "${with_icondir+set}" = set; then : 18454 withval=$with_icondir; ICONDIR="$withval" 18455 else 18456 ICONDIR=${datadir}/icons 18457 fi 18458 18459 18460 18461 DEF_CURSORPATH="~/.local/share/icons:~/.icons:${datadir}/icons:${datadir}/pixmaps" 18462 if test "x${ICONDIR}" != "x${datadir}/icons"; then 18463 DEF_CURSORPATH="${DEF_CURSORPATH}:${ICONDIR}" 18464 fi 18465 18466 # Check whether --with-cursorpath was given. 18467 if test "${with_cursorpath+set}" = set; then : 18468 withval=$with_cursorpath; XCURSORPATH="$withval" 18469 else 18470 XCURSORPATH=$DEF_CURSORPATH 18471 fi 18472 18473 18474 18475 # Obtain compiler/linker options for depedencies 18476 18477 pkg_failed=no 18478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCURSOR" >&5 18479 $as_echo_n "checking for XCURSOR... " >&6; } 18480 18481 if test -n "$XCURSOR_CFLAGS"; then 18482 pkg_cv_XCURSOR_CFLAGS="$XCURSOR_CFLAGS" 18483 elif test -n "$PKG_CONFIG"; then 18484 if test -n "$PKG_CONFIG" && \ 18485 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 xfixes x11 fixesproto\""; } >&5 18486 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 xfixes x11 fixesproto") 2>&5 18487 ac_status=$? 18488 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18489 test $ac_status = 0; }; then 18490 pkg_cv_XCURSOR_CFLAGS=`$PKG_CONFIG --cflags "xrender >= 0.8.2 xfixes x11 fixesproto" 2>/dev/null` 18491 test "x$?" != "x0" && pkg_failed=yes 18492 else 18493 pkg_failed=yes 18494 fi 18495 else 18496 pkg_failed=untried 18497 fi 18498 if test -n "$XCURSOR_LIBS"; then 18499 pkg_cv_XCURSOR_LIBS="$XCURSOR_LIBS" 18500 elif test -n "$PKG_CONFIG"; then 18501 if test -n "$PKG_CONFIG" && \ 18502 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender >= 0.8.2 xfixes x11 fixesproto\""; } >&5 18503 ($PKG_CONFIG --exists --print-errors "xrender >= 0.8.2 xfixes x11 fixesproto") 2>&5 18504 ac_status=$? 18505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18506 test $ac_status = 0; }; then 18507 pkg_cv_XCURSOR_LIBS=`$PKG_CONFIG --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>/dev/null` 18508 test "x$?" != "x0" && pkg_failed=yes 18509 else 18510 pkg_failed=yes 18511 fi 18512 else 18513 pkg_failed=untried 18514 fi 18515 18516 18517 18518 if test $pkg_failed = yes; then 18519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18520 $as_echo "no" >&6; } 18521 18522 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18523 _pkg_short_errors_supported=yes 18524 else 18525 _pkg_short_errors_supported=no 18526 fi 18527 if test $_pkg_short_errors_supported = yes; then 18528 XCURSOR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>&1` 18529 else 18530 XCURSOR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xrender >= 0.8.2 xfixes x11 fixesproto" 2>&1` 18531 fi 18532 # Put the nasty error message in config.log where it belongs 18533 echo "$XCURSOR_PKG_ERRORS" >&5 18534 18535 as_fn_error $? "Package requirements (xrender >= 0.8.2 xfixes x11 fixesproto) were not met: 18536 18537 $XCURSOR_PKG_ERRORS 18538 18539 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18540 installed software in a non-standard prefix. 18541 18542 Alternatively, you may set the environment variables XCURSOR_CFLAGS 18543 and XCURSOR_LIBS to avoid the need to call pkg-config. 18544 See the pkg-config man page for more details." "$LINENO" 5 18545 elif test $pkg_failed = untried; then 18546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18547 $as_echo "no" >&6; } 18548 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18549 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18550 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18551 is in your PATH or set the PKG_CONFIG environment variable to the full 18552 path to pkg-config. 18553 18554 Alternatively, you may set the environment variables XCURSOR_CFLAGS 18555 and XCURSOR_LIBS to avoid the need to call pkg-config. 18556 See the pkg-config man page for more details. 18557 18558 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18559 See \`config.log' for more details" "$LINENO" 5; } 18560 else 18561 XCURSOR_CFLAGS=$pkg_cv_XCURSOR_CFLAGS 18562 XCURSOR_LIBS=$pkg_cv_XCURSOR_LIBS 18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18564 $as_echo "yes" >&6; } 18565 18566 fi 18567 18568 $as_echo "#define HAVE_XFIXES 1" >>confdefs.h 18569 18570 18571 # Allow checking code with lint, sparse, etc. 18572 18573 18574 18575 18576 18577 # Check whether --with-lint was given. 18578 if test "${with_lint+set}" = set; then : 18579 withval=$with_lint; use_lint=$withval 18580 else 18581 use_lint=no 18582 fi 18583 18584 18585 # Obtain platform specific info like program name and options 18586 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18587 case $host_os in 18588 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18589 lint_name=splint 18590 lint_options="-badflag" 18591 ;; 18592 *freebsd* | *netbsd*) 18593 lint_name=lint 18594 lint_options="-u -b" 18595 ;; 18596 *solaris*) 18597 lint_name=lint 18598 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18599 ;; 18600 esac 18601 18602 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18603 if test "x$use_lint" = x"yes" ; then 18604 # Extract the first word of "$lint_name", so it can be a program name with args. 18605 set dummy $lint_name; ac_word=$2 18606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18607 $as_echo_n "checking for $ac_word... " >&6; } 18608 if ${ac_cv_path_LINT+:} false; then : 18609 $as_echo_n "(cached) " >&6 18610 else 18611 case $LINT in 18612 [\\/]* | ?:[\\/]*) 18613 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18614 ;; 18615 *) 18616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18617 for as_dir in $PATH 18618 do 18619 IFS=$as_save_IFS 18620 test -z "$as_dir" && as_dir=. 18621 for ac_exec_ext in '' $ac_executable_extensions; do 18622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18623 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18625 break 2 18626 fi 18627 done 18628 done 18629 IFS=$as_save_IFS 18630 18631 ;; 18632 esac 18633 fi 18634 LINT=$ac_cv_path_LINT 18635 if test -n "$LINT"; then 18636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18637 $as_echo "$LINT" >&6; } 18638 else 18639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18640 $as_echo "no" >&6; } 18641 fi 18642 18643 18644 if test "x$LINT" = "x"; then 18645 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18646 fi 18647 elif test "x$use_lint" = x"no" ; then 18648 if test "x$LINT" != "x"; then 18649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18650 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18651 fi 18652 else 18653 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18654 fi 18655 18656 # User supplied flags override default flags 18657 if test "x$LINT_FLAGS" != "x"; then 18658 lint_options=$LINT_FLAGS 18659 fi 18660 18661 LINT_FLAGS=$lint_options 18662 18663 if test "x$LINT" != x; then 18664 LINT_TRUE= 18665 LINT_FALSE='#' 18666 else 18667 LINT_TRUE='#' 18668 LINT_FALSE= 18669 fi 18670 18671 18672 18673 18674 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xcursor.pc" 18675 18676 cat >confcache <<\_ACEOF 18677 # This file is a shell script that caches the results of configure 18678 # tests run on this system so they can be shared between configure 18679 # scripts and configure runs, see configure's option --config-cache. 18680 # It is not useful on other systems. If it contains results you don't 18681 # want to keep, you may remove or edit it. 18682 # 18683 # config.status only pays attention to the cache file if you give it 18684 # the --recheck option to rerun configure. 18685 # 18686 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18687 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18688 # following values. 18689 18690 _ACEOF 18691 18692 # The following way of writing the cache mishandles newlines in values, 18693 # but we know of no workaround that is simple, portable, and efficient. 18694 # So, we kill variables containing newlines. 18695 # Ultrix sh set writes to stderr and can't be redirected directly, 18696 # and sets the high bit in the cache file unless we assign to the vars. 18697 ( 18698 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18699 eval ac_val=\$$ac_var 18700 case $ac_val in #( 18701 *${as_nl}*) 18702 case $ac_var in #( 18703 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18704 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18705 esac 18706 case $ac_var in #( 18707 _ | IFS | as_nl) ;; #( 18708 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18709 *) { eval $ac_var=; unset $ac_var;} ;; 18710 esac ;; 18711 esac 18712 done 18713 18714 (set) 2>&1 | 18715 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18716 *${as_nl}ac_space=\ *) 18717 # `set' does not quote correctly, so add quotes: double-quote 18718 # substitution turns \\\\ into \\, and sed turns \\ into \. 18719 sed -n \ 18720 "s/'/'\\\\''/g; 18721 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18722 ;; #( 18723 *) 18724 # `set' quotes correctly as required by POSIX, so do not add quotes. 18725 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18726 ;; 18727 esac | 18728 sort 18729 ) | 18730 sed ' 18731 /^ac_cv_env_/b end 18732 t clear 18733 :clear 18734 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18735 t end 18736 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18737 :end' >>confcache 18738 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18739 if test -w "$cache_file"; then 18740 if test "x$cache_file" != "x/dev/null"; then 18741 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18742 $as_echo "$as_me: updating cache $cache_file" >&6;} 18743 if test ! -f "$cache_file" || test -h "$cache_file"; then 18744 cat confcache >"$cache_file" 18745 else 18746 case $cache_file in #( 18747 */* | ?:*) 18748 mv -f confcache "$cache_file"$$ && 18749 mv -f "$cache_file"$$ "$cache_file" ;; #( 18750 *) 18751 mv -f confcache "$cache_file" ;; 18752 esac 18753 fi 18754 fi 18755 else 18756 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18757 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18758 fi 18759 fi 18760 rm -f confcache 18761 18762 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18763 # Let make expand exec_prefix. 18764 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18765 18766 DEFS=-DHAVE_CONFIG_H 18767 18768 ac_libobjs= 18769 ac_ltlibobjs= 18770 U= 18771 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18772 # 1. Remove the extension, and $U if already installed. 18773 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18774 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18775 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18776 # will be set to the directory where LIBOBJS objects are built. 18777 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18778 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18779 done 18780 LIBOBJS=$ac_libobjs 18781 18782 LTLIBOBJS=$ac_ltlibobjs 18783 18784 18785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18786 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18787 if test -n "$am_sleep_pid"; then 18788 # Hide warnings about reused PIDs. 18789 wait $am_sleep_pid 2>/dev/null 18790 fi 18791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18792 $as_echo "done" >&6; } 18793 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18794 as_fn_error $? "conditional \"AMDEP\" was never defined. 18795 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18796 fi 18797 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18798 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18799 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18800 fi 18801 if test -n "$EXEEXT"; then 18802 am__EXEEXT_TRUE= 18803 am__EXEEXT_FALSE='#' 18804 else 18805 am__EXEEXT_TRUE='#' 18806 am__EXEEXT_FALSE= 18807 fi 18808 18809 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18810 as_fn_error $? "conditional \"LINT\" was never defined. 18811 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18812 fi 18813 18814 : "${CONFIG_STATUS=./config.status}" 18815 ac_write_fail=0 18816 ac_clean_files_save=$ac_clean_files 18817 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18818 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18819 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18820 as_write_fail=0 18821 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18822 #! $SHELL 18823 # Generated by $as_me. 18824 # Run this file to recreate the current configuration. 18825 # Compiler output produced by configure, useful for debugging 18826 # configure, is in config.log if it exists. 18827 18828 debug=false 18829 ac_cs_recheck=false 18830 ac_cs_silent=false 18831 18832 SHELL=\${CONFIG_SHELL-$SHELL} 18833 export SHELL 18834 _ASEOF 18835 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18836 ## -------------------- ## 18837 ## M4sh Initialization. ## 18838 ## -------------------- ## 18839 18840 # Be more Bourne compatible 18841 DUALCASE=1; export DUALCASE # for MKS sh 18842 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18843 emulate sh 18844 NULLCMD=: 18845 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18846 # is contrary to our usage. Disable this feature. 18847 alias -g '${1+"$@"}'='"$@"' 18848 setopt NO_GLOB_SUBST 18849 else 18850 case `(set -o) 2>/dev/null` in #( 18851 *posix*) : 18852 set -o posix ;; #( 18853 *) : 18854 ;; 18855 esac 18856 fi 18857 18858 18859 as_nl=' 18860 ' 18861 export as_nl 18862 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18863 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18864 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18865 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18866 # Prefer a ksh shell builtin over an external printf program on Solaris, 18867 # but without wasting forks for bash or zsh. 18868 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18869 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18870 as_echo='print -r --' 18871 as_echo_n='print -rn --' 18872 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18873 as_echo='printf %s\n' 18874 as_echo_n='printf %s' 18875 else 18876 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18877 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18878 as_echo_n='/usr/ucb/echo -n' 18879 else 18880 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18881 as_echo_n_body='eval 18882 arg=$1; 18883 case $arg in #( 18884 *"$as_nl"*) 18885 expr "X$arg" : "X\\(.*\\)$as_nl"; 18886 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18887 esac; 18888 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18889 ' 18890 export as_echo_n_body 18891 as_echo_n='sh -c $as_echo_n_body as_echo' 18892 fi 18893 export as_echo_body 18894 as_echo='sh -c $as_echo_body as_echo' 18895 fi 18896 18897 # The user is always right. 18898 if test "${PATH_SEPARATOR+set}" != set; then 18899 PATH_SEPARATOR=: 18900 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18901 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18902 PATH_SEPARATOR=';' 18903 } 18904 fi 18905 18906 18907 # IFS 18908 # We need space, tab and new line, in precisely that order. Quoting is 18909 # there to prevent editors from complaining about space-tab. 18910 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18911 # splitting by setting IFS to empty value.) 18912 IFS=" "" $as_nl" 18913 18914 # Find who we are. Look in the path if we contain no directory separator. 18915 as_myself= 18916 case $0 in #(( 18917 *[\\/]* ) as_myself=$0 ;; 18918 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18919 for as_dir in $PATH 18920 do 18921 IFS=$as_save_IFS 18922 test -z "$as_dir" && as_dir=. 18923 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18924 done 18925 IFS=$as_save_IFS 18926 18927 ;; 18928 esac 18929 # We did not find ourselves, most probably we were run as `sh COMMAND' 18930 # in which case we are not to be found in the path. 18931 if test "x$as_myself" = x; then 18932 as_myself=$0 18933 fi 18934 if test ! -f "$as_myself"; then 18935 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18936 exit 1 18937 fi 18938 18939 # Unset variables that we do not need and which cause bugs (e.g. in 18940 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18941 # suppresses any "Segmentation fault" message there. '((' could 18942 # trigger a bug in pdksh 5.2.14. 18943 for as_var in BASH_ENV ENV MAIL MAILPATH 18944 do eval test x\${$as_var+set} = xset \ 18945 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18946 done 18947 PS1='$ ' 18948 PS2='> ' 18949 PS4='+ ' 18950 18951 # NLS nuisances. 18952 LC_ALL=C 18953 export LC_ALL 18954 LANGUAGE=C 18955 export LANGUAGE 18956 18957 # CDPATH. 18958 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18959 18960 18961 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18962 # ---------------------------------------- 18963 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18964 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18965 # script with STATUS, using 1 if that was 0. 18966 as_fn_error () 18967 { 18968 as_status=$1; test $as_status -eq 0 && as_status=1 18969 if test "$4"; then 18970 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18971 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18972 fi 18973 $as_echo "$as_me: error: $2" >&2 18974 as_fn_exit $as_status 18975 } # as_fn_error 18976 18977 18978 # as_fn_set_status STATUS 18979 # ----------------------- 18980 # Set $? to STATUS, without forking. 18981 as_fn_set_status () 18982 { 18983 return $1 18984 } # as_fn_set_status 18985 18986 # as_fn_exit STATUS 18987 # ----------------- 18988 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18989 as_fn_exit () 18990 { 18991 set +e 18992 as_fn_set_status $1 18993 exit $1 18994 } # as_fn_exit 18995 18996 # as_fn_unset VAR 18997 # --------------- 18998 # Portably unset VAR. 18999 as_fn_unset () 19000 { 19001 { eval $1=; unset $1;} 19002 } 19003 as_unset=as_fn_unset 19004 # as_fn_append VAR VALUE 19005 # ---------------------- 19006 # Append the text in VALUE to the end of the definition contained in VAR. Take 19007 # advantage of any shell optimizations that allow amortized linear growth over 19008 # repeated appends, instead of the typical quadratic growth present in naive 19009 # implementations. 19010 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19011 eval 'as_fn_append () 19012 { 19013 eval $1+=\$2 19014 }' 19015 else 19016 as_fn_append () 19017 { 19018 eval $1=\$$1\$2 19019 } 19020 fi # as_fn_append 19021 19022 # as_fn_arith ARG... 19023 # ------------------ 19024 # Perform arithmetic evaluation on the ARGs, and store the result in the 19025 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19026 # must be portable across $(()) and expr. 19027 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19028 eval 'as_fn_arith () 19029 { 19030 as_val=$(( $* )) 19031 }' 19032 else 19033 as_fn_arith () 19034 { 19035 as_val=`expr "$@" || test $? -eq 1` 19036 } 19037 fi # as_fn_arith 19038 19039 19040 if expr a : '\(a\)' >/dev/null 2>&1 && 19041 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19042 as_expr=expr 19043 else 19044 as_expr=false 19045 fi 19046 19047 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19048 as_basename=basename 19049 else 19050 as_basename=false 19051 fi 19052 19053 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19054 as_dirname=dirname 19055 else 19056 as_dirname=false 19057 fi 19058 19059 as_me=`$as_basename -- "$0" || 19060 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19061 X"$0" : 'X\(//\)$' \| \ 19062 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19063 $as_echo X/"$0" | 19064 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19065 s//\1/ 19066 q 19067 } 19068 /^X\/\(\/\/\)$/{ 19069 s//\1/ 19070 q 19071 } 19072 /^X\/\(\/\).*/{ 19073 s//\1/ 19074 q 19075 } 19076 s/.*/./; q'` 19077 19078 # Avoid depending upon Character Ranges. 19079 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19080 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19081 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19082 as_cr_digits='0123456789' 19083 as_cr_alnum=$as_cr_Letters$as_cr_digits 19084 19085 ECHO_C= ECHO_N= ECHO_T= 19086 case `echo -n x` in #((((( 19087 -n*) 19088 case `echo 'xy\c'` in 19089 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19090 xy) ECHO_C='\c';; 19091 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19092 ECHO_T=' ';; 19093 esac;; 19094 *) 19095 ECHO_N='-n';; 19096 esac 19097 19098 rm -f conf$$ conf$$.exe conf$$.file 19099 if test -d conf$$.dir; then 19100 rm -f conf$$.dir/conf$$.file 19101 else 19102 rm -f conf$$.dir 19103 mkdir conf$$.dir 2>/dev/null 19104 fi 19105 if (echo >conf$$.file) 2>/dev/null; then 19106 if ln -s conf$$.file conf$$ 2>/dev/null; then 19107 as_ln_s='ln -s' 19108 # ... but there are two gotchas: 19109 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19110 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19111 # In both cases, we have to default to `cp -pR'. 19112 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19113 as_ln_s='cp -pR' 19114 elif ln conf$$.file conf$$ 2>/dev/null; then 19115 as_ln_s=ln 19116 else 19117 as_ln_s='cp -pR' 19118 fi 19119 else 19120 as_ln_s='cp -pR' 19121 fi 19122 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19123 rmdir conf$$.dir 2>/dev/null 19124 19125 19126 # as_fn_mkdir_p 19127 # ------------- 19128 # Create "$as_dir" as a directory, including parents if necessary. 19129 as_fn_mkdir_p () 19130 { 19131 19132 case $as_dir in #( 19133 -*) as_dir=./$as_dir;; 19134 esac 19135 test -d "$as_dir" || eval $as_mkdir_p || { 19136 as_dirs= 19137 while :; do 19138 case $as_dir in #( 19139 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19140 *) as_qdir=$as_dir;; 19141 esac 19142 as_dirs="'$as_qdir' $as_dirs" 19143 as_dir=`$as_dirname -- "$as_dir" || 19144 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19145 X"$as_dir" : 'X\(//\)[^/]' \| \ 19146 X"$as_dir" : 'X\(//\)$' \| \ 19147 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19148 $as_echo X"$as_dir" | 19149 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19150 s//\1/ 19151 q 19152 } 19153 /^X\(\/\/\)[^/].*/{ 19154 s//\1/ 19155 q 19156 } 19157 /^X\(\/\/\)$/{ 19158 s//\1/ 19159 q 19160 } 19161 /^X\(\/\).*/{ 19162 s//\1/ 19163 q 19164 } 19165 s/.*/./; q'` 19166 test -d "$as_dir" && break 19167 done 19168 test -z "$as_dirs" || eval "mkdir $as_dirs" 19169 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19170 19171 19172 } # as_fn_mkdir_p 19173 if mkdir -p . 2>/dev/null; then 19174 as_mkdir_p='mkdir -p "$as_dir"' 19175 else 19176 test -d ./-p && rmdir ./-p 19177 as_mkdir_p=false 19178 fi 19179 19180 19181 # as_fn_executable_p FILE 19182 # ----------------------- 19183 # Test if FILE is an executable regular file. 19184 as_fn_executable_p () 19185 { 19186 test -f "$1" && test -x "$1" 19187 } # as_fn_executable_p 19188 as_test_x='test -x' 19189 as_executable_p=as_fn_executable_p 19190 19191 # Sed expression to map a string onto a valid CPP name. 19192 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19193 19194 # Sed expression to map a string onto a valid variable name. 19195 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19196 19197 19198 exec 6>&1 19199 ## ----------------------------------- ## 19200 ## Main body of $CONFIG_STATUS script. ## 19201 ## ----------------------------------- ## 19202 _ASEOF 19203 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19204 19205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19206 # Save the log message, to keep $0 and so on meaningful, and to 19207 # report actual input values of CONFIG_FILES etc. instead of their 19208 # values after options handling. 19209 ac_log=" 19210 This file was extended by libXcursor $as_me 1.2.0, which was 19211 generated by GNU Autoconf 2.69. Invocation command line was 19212 19213 CONFIG_FILES = $CONFIG_FILES 19214 CONFIG_HEADERS = $CONFIG_HEADERS 19215 CONFIG_LINKS = $CONFIG_LINKS 19216 CONFIG_COMMANDS = $CONFIG_COMMANDS 19217 $ $0 $@ 19218 19219 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19220 " 19221 19222 _ACEOF 19223 19224 case $ac_config_files in *" 19225 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19226 esac 19227 19228 case $ac_config_headers in *" 19229 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19230 esac 19231 19232 19233 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19234 # Files that config.status was made for. 19235 config_files="$ac_config_files" 19236 config_headers="$ac_config_headers" 19237 config_commands="$ac_config_commands" 19238 19239 _ACEOF 19240 19241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19242 ac_cs_usage="\ 19243 \`$as_me' instantiates files and other configuration actions 19244 from templates according to the current configuration. Unless the files 19245 and actions are specified as TAGs, all are instantiated by default. 19246 19247 Usage: $0 [OPTION]... [TAG]... 19248 19249 -h, --help print this help, then exit 19250 -V, --version print version number and configuration settings, then exit 19251 --config print configuration, then exit 19252 -q, --quiet, --silent 19253 do not print progress messages 19254 -d, --debug don't remove temporary files 19255 --recheck update $as_me by reconfiguring in the same conditions 19256 --file=FILE[:TEMPLATE] 19257 instantiate the configuration file FILE 19258 --header=FILE[:TEMPLATE] 19259 instantiate the configuration header FILE 19260 19261 Configuration files: 19262 $config_files 19263 19264 Configuration headers: 19265 $config_headers 19266 19267 Configuration commands: 19268 $config_commands 19269 19270 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXcursor/issues>." 19271 19272 _ACEOF 19273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19274 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19275 ac_cs_version="\\ 19276 libXcursor config.status 1.2.0 19277 configured by $0, generated by GNU Autoconf 2.69, 19278 with options \\"\$ac_cs_config\\" 19279 19280 Copyright (C) 2012 Free Software Foundation, Inc. 19281 This config.status script is free software; the Free Software Foundation 19282 gives unlimited permission to copy, distribute and modify it." 19283 19284 ac_pwd='$ac_pwd' 19285 srcdir='$srcdir' 19286 INSTALL='$INSTALL' 19287 MKDIR_P='$MKDIR_P' 19288 AWK='$AWK' 19289 test -n "\$AWK" || AWK=awk 19290 _ACEOF 19291 19292 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19293 # The default lists apply if the user does not specify any file. 19294 ac_need_defaults=: 19295 while test $# != 0 19296 do 19297 case $1 in 19298 --*=?*) 19299 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19300 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19301 ac_shift=: 19302 ;; 19303 --*=) 19304 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19305 ac_optarg= 19306 ac_shift=: 19307 ;; 19308 *) 19309 ac_option=$1 19310 ac_optarg=$2 19311 ac_shift=shift 19312 ;; 19313 esac 19314 19315 case $ac_option in 19316 # Handling of the options. 19317 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19318 ac_cs_recheck=: ;; 19319 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19320 $as_echo "$ac_cs_version"; exit ;; 19321 --config | --confi | --conf | --con | --co | --c ) 19322 $as_echo "$ac_cs_config"; exit ;; 19323 --debug | --debu | --deb | --de | --d | -d ) 19324 debug=: ;; 19325 --file | --fil | --fi | --f ) 19326 $ac_shift 19327 case $ac_optarg in 19328 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19329 '') as_fn_error $? "missing file argument" ;; 19330 esac 19331 as_fn_append CONFIG_FILES " '$ac_optarg'" 19332 ac_need_defaults=false;; 19333 --header | --heade | --head | --hea ) 19334 $ac_shift 19335 case $ac_optarg in 19336 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19337 esac 19338 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19339 ac_need_defaults=false;; 19340 --he | --h) 19341 # Conflict between --help and --header 19342 as_fn_error $? "ambiguous option: \`$1' 19343 Try \`$0 --help' for more information.";; 19344 --help | --hel | -h ) 19345 $as_echo "$ac_cs_usage"; exit ;; 19346 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19347 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19348 ac_cs_silent=: ;; 19349 19350 # This is an error. 19351 -*) as_fn_error $? "unrecognized option: \`$1' 19352 Try \`$0 --help' for more information." ;; 19353 19354 *) as_fn_append ac_config_targets " $1" 19355 ac_need_defaults=false ;; 19356 19357 esac 19358 shift 19359 done 19360 19361 ac_configure_extra_args= 19362 19363 if $ac_cs_silent; then 19364 exec 6>/dev/null 19365 ac_configure_extra_args="$ac_configure_extra_args --silent" 19366 fi 19367 19368 _ACEOF 19369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19370 if \$ac_cs_recheck; then 19371 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19372 shift 19373 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19374 CONFIG_SHELL='$SHELL' 19375 export CONFIG_SHELL 19376 exec "\$@" 19377 fi 19378 19379 _ACEOF 19380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19381 exec 5>>config.log 19382 { 19383 echo 19384 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19385 ## Running $as_me. ## 19386 _ASBOX 19387 $as_echo "$ac_log" 19388 } >&5 19389 19390 _ACEOF 19391 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19392 # 19393 # INIT-COMMANDS 19394 # 19395 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19396 19397 19398 # The HP-UX ksh and POSIX shell print the target directory to stdout 19399 # if CDPATH is set. 19400 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19401 19402 sed_quote_subst='$sed_quote_subst' 19403 double_quote_subst='$double_quote_subst' 19404 delay_variable_subst='$delay_variable_subst' 19405 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19406 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19407 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19408 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19409 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19410 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19411 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19412 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19413 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19414 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19415 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19416 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19417 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19418 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19419 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19420 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19421 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19422 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19423 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19424 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19425 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19426 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19427 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19428 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19429 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19430 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19431 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19432 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19433 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19434 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19435 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19436 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19437 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19438 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19439 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19440 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19441 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19442 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19443 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19444 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19445 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19446 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19447 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19448 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19449 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19450 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19451 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19452 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19453 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19454 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19455 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19456 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19457 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19458 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19459 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19460 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19461 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19462 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19463 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"`' 19464 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19465 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19466 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19467 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19468 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19469 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19470 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19471 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19472 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19473 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19474 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19475 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19476 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19477 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19478 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19479 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19480 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19481 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19482 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19483 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19484 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19485 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19486 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19487 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19488 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19489 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19490 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19491 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19492 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19493 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19494 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19495 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19496 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19497 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19498 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19499 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19500 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19501 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19502 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19503 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19504 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19505 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19506 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19507 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19508 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19509 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19510 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19511 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19512 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19513 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19514 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19515 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19516 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19517 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19518 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19519 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19520 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19521 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19522 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19523 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19524 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19525 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19526 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19527 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19528 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19529 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19530 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19531 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19532 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19533 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19534 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19535 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19536 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19537 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19538 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19539 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19540 19541 LTCC='$LTCC' 19542 LTCFLAGS='$LTCFLAGS' 19543 compiler='$compiler_DEFAULT' 19544 19545 # A function that is used when there is no print builtin or printf. 19546 func_fallback_echo () 19547 { 19548 eval 'cat <<_LTECHO_EOF 19549 \$1 19550 _LTECHO_EOF' 19551 } 19552 19553 # Quote evaled strings. 19554 for var in SHELL \ 19555 ECHO \ 19556 PATH_SEPARATOR \ 19557 SED \ 19558 GREP \ 19559 EGREP \ 19560 FGREP \ 19561 LD \ 19562 NM \ 19563 LN_S \ 19564 lt_SP2NL \ 19565 lt_NL2SP \ 19566 reload_flag \ 19567 OBJDUMP \ 19568 deplibs_check_method \ 19569 file_magic_cmd \ 19570 file_magic_glob \ 19571 want_nocaseglob \ 19572 DLLTOOL \ 19573 sharedlib_from_linklib_cmd \ 19574 AR \ 19575 AR_FLAGS \ 19576 archiver_list_spec \ 19577 STRIP \ 19578 RANLIB \ 19579 CC \ 19580 CFLAGS \ 19581 compiler \ 19582 lt_cv_sys_global_symbol_pipe \ 19583 lt_cv_sys_global_symbol_to_cdecl \ 19584 lt_cv_sys_global_symbol_to_import \ 19585 lt_cv_sys_global_symbol_to_c_name_address \ 19586 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19587 lt_cv_nm_interface \ 19588 nm_file_list_spec \ 19589 lt_cv_truncate_bin \ 19590 lt_prog_compiler_no_builtin_flag \ 19591 lt_prog_compiler_pic \ 19592 lt_prog_compiler_wl \ 19593 lt_prog_compiler_static \ 19594 lt_cv_prog_compiler_c_o \ 19595 need_locks \ 19596 MANIFEST_TOOL \ 19597 DSYMUTIL \ 19598 NMEDIT \ 19599 LIPO \ 19600 OTOOL \ 19601 OTOOL64 \ 19602 shrext_cmds \ 19603 export_dynamic_flag_spec \ 19604 whole_archive_flag_spec \ 19605 compiler_needs_object \ 19606 with_gnu_ld \ 19607 allow_undefined_flag \ 19608 no_undefined_flag \ 19609 hardcode_libdir_flag_spec \ 19610 hardcode_libdir_separator \ 19611 exclude_expsyms \ 19612 include_expsyms \ 19613 file_list_spec \ 19614 variables_saved_for_relink \ 19615 libname_spec \ 19616 library_names_spec \ 19617 soname_spec \ 19618 install_override_mode \ 19619 finish_eval \ 19620 old_striplib \ 19621 striplib; do 19622 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19623 *[\\\\\\\`\\"\\\$]*) 19624 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19625 ;; 19626 *) 19627 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19628 ;; 19629 esac 19630 done 19631 19632 # Double-quote double-evaled strings. 19633 for var in reload_cmds \ 19634 old_postinstall_cmds \ 19635 old_postuninstall_cmds \ 19636 old_archive_cmds \ 19637 extract_expsyms_cmds \ 19638 old_archive_from_new_cmds \ 19639 old_archive_from_expsyms_cmds \ 19640 archive_cmds \ 19641 archive_expsym_cmds \ 19642 module_cmds \ 19643 module_expsym_cmds \ 19644 export_symbols_cmds \ 19645 prelink_cmds \ 19646 postlink_cmds \ 19647 postinstall_cmds \ 19648 postuninstall_cmds \ 19649 finish_cmds \ 19650 sys_lib_search_path_spec \ 19651 configure_time_dlsearch_path \ 19652 configure_time_lt_sys_library_path; do 19653 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19654 *[\\\\\\\`\\"\\\$]*) 19655 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19656 ;; 19657 *) 19658 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19659 ;; 19660 esac 19661 done 19662 19663 ac_aux_dir='$ac_aux_dir' 19664 19665 # See if we are running on zsh, and set the options that allow our 19666 # commands through without removal of \ escapes INIT. 19667 if test -n "\${ZSH_VERSION+set}"; then 19668 setopt NO_GLOB_SUBST 19669 fi 19670 19671 19672 PACKAGE='$PACKAGE' 19673 VERSION='$VERSION' 19674 RM='$RM' 19675 ofile='$ofile' 19676 19677 19678 19679 19680 _ACEOF 19681 19682 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19683 19684 # Handling of arguments. 19685 for ac_config_target in $ac_config_targets 19686 do 19687 case $ac_config_target in 19688 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19689 "include/X11/Xcursor/Xcursor.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/Xcursor/Xcursor.h" ;; 19690 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19691 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19692 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19693 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19694 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19695 "xcursor.pc") CONFIG_FILES="$CONFIG_FILES xcursor.pc" ;; 19696 19697 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19698 esac 19699 done 19700 19701 19702 # If the user did not use the arguments to specify the items to instantiate, 19703 # then the envvar interface is used. Set only those that are not. 19704 # We use the long form for the default assignment because of an extremely 19705 # bizarre bug on SunOS 4.1.3. 19706 if $ac_need_defaults; then 19707 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19708 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19709 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19710 fi 19711 19712 # Have a temporary directory for convenience. Make it in the build tree 19713 # simply because there is no reason against having it here, and in addition, 19714 # creating and moving files from /tmp can sometimes cause problems. 19715 # Hook for its removal unless debugging. 19716 # Note that there is a small window in which the directory will not be cleaned: 19717 # after its creation but before its name has been assigned to `$tmp'. 19718 $debug || 19719 { 19720 tmp= ac_tmp= 19721 trap 'exit_status=$? 19722 : "${ac_tmp:=$tmp}" 19723 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19724 ' 0 19725 trap 'as_fn_exit 1' 1 2 13 15 19726 } 19727 # Create a (secure) tmp directory for tmp files. 19728 19729 { 19730 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19731 test -d "$tmp" 19732 } || 19733 { 19734 tmp=./conf$$-$RANDOM 19735 (umask 077 && mkdir "$tmp") 19736 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19737 ac_tmp=$tmp 19738 19739 # Set up the scripts for CONFIG_FILES section. 19740 # No need to generate them if there are no CONFIG_FILES. 19741 # This happens for instance with `./config.status config.h'. 19742 if test -n "$CONFIG_FILES"; then 19743 19744 19745 ac_cr=`echo X | tr X '\015'` 19746 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19747 # But we know of no other shell where ac_cr would be empty at this 19748 # point, so we can use a bashism as a fallback. 19749 if test "x$ac_cr" = x; then 19750 eval ac_cr=\$\'\\r\' 19751 fi 19752 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19753 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19754 ac_cs_awk_cr='\\r' 19755 else 19756 ac_cs_awk_cr=$ac_cr 19757 fi 19758 19759 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19760 _ACEOF 19761 19762 19763 { 19764 echo "cat >conf$$subs.awk <<_ACEOF" && 19765 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19766 echo "_ACEOF" 19767 } >conf$$subs.sh || 19768 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19769 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19770 ac_delim='%!_!# ' 19771 for ac_last_try in false false false false false :; do 19772 . ./conf$$subs.sh || 19773 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19774 19775 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19776 if test $ac_delim_n = $ac_delim_num; then 19777 break 19778 elif $ac_last_try; then 19779 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19780 else 19781 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19782 fi 19783 done 19784 rm -f conf$$subs.sh 19785 19786 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19787 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19788 _ACEOF 19789 sed -n ' 19790 h 19791 s/^/S["/; s/!.*/"]=/ 19792 p 19793 g 19794 s/^[^!]*!// 19795 :repl 19796 t repl 19797 s/'"$ac_delim"'$// 19798 t delim 19799 :nl 19800 h 19801 s/\(.\{148\}\)..*/\1/ 19802 t more1 19803 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19804 p 19805 n 19806 b repl 19807 :more1 19808 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19809 p 19810 g 19811 s/.\{148\}// 19812 t nl 19813 :delim 19814 h 19815 s/\(.\{148\}\)..*/\1/ 19816 t more2 19817 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19818 p 19819 b 19820 :more2 19821 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19822 p 19823 g 19824 s/.\{148\}// 19825 t delim 19826 ' <conf$$subs.awk | sed ' 19827 /^[^""]/{ 19828 N 19829 s/\n// 19830 } 19831 ' >>$CONFIG_STATUS || ac_write_fail=1 19832 rm -f conf$$subs.awk 19833 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19834 _ACAWK 19835 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19836 for (key in S) S_is_set[key] = 1 19837 FS = "" 19838 19839 } 19840 { 19841 line = $ 0 19842 nfields = split(line, field, "@") 19843 substed = 0 19844 len = length(field[1]) 19845 for (i = 2; i < nfields; i++) { 19846 key = field[i] 19847 keylen = length(key) 19848 if (S_is_set[key]) { 19849 value = S[key] 19850 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19851 len += length(value) + length(field[++i]) 19852 substed = 1 19853 } else 19854 len += 1 + keylen 19855 } 19856 19857 print line 19858 } 19859 19860 _ACAWK 19861 _ACEOF 19862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19863 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19864 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19865 else 19866 cat 19867 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19868 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19869 _ACEOF 19870 19871 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19872 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19873 # trailing colons and then remove the whole line if VPATH becomes empty 19874 # (actually we leave an empty line to preserve line numbers). 19875 if test "x$srcdir" = x.; then 19876 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19877 h 19878 s/// 19879 s/^/:/ 19880 s/[ ]*$/:/ 19881 s/:\$(srcdir):/:/g 19882 s/:\${srcdir}:/:/g 19883 s/:@srcdir@:/:/g 19884 s/^:*// 19885 s/:*$// 19886 x 19887 s/\(=[ ]*\).*/\1/ 19888 G 19889 s/\n// 19890 s/^[^=]*=[ ]*$// 19891 }' 19892 fi 19893 19894 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19895 fi # test -n "$CONFIG_FILES" 19896 19897 # Set up the scripts for CONFIG_HEADERS section. 19898 # No need to generate them if there are no CONFIG_HEADERS. 19899 # This happens for instance with `./config.status Makefile'. 19900 if test -n "$CONFIG_HEADERS"; then 19901 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19902 BEGIN { 19903 _ACEOF 19904 19905 # Transform confdefs.h into an awk script `defines.awk', embedded as 19906 # here-document in config.status, that substitutes the proper values into 19907 # config.h.in to produce config.h. 19908 19909 # Create a delimiter string that does not exist in confdefs.h, to ease 19910 # handling of long lines. 19911 ac_delim='%!_!# ' 19912 for ac_last_try in false false :; do 19913 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19914 if test -z "$ac_tt"; then 19915 break 19916 elif $ac_last_try; then 19917 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19918 else 19919 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19920 fi 19921 done 19922 19923 # For the awk script, D is an array of macro values keyed by name, 19924 # likewise P contains macro parameters if any. Preserve backslash 19925 # newline sequences. 19926 19927 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19928 sed -n ' 19929 s/.\{148\}/&'"$ac_delim"'/g 19930 t rset 19931 :rset 19932 s/^[ ]*#[ ]*define[ ][ ]*/ / 19933 t def 19934 d 19935 :def 19936 s/\\$// 19937 t bsnl 19938 s/["\\]/\\&/g 19939 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19940 D["\1"]=" \3"/p 19941 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19942 d 19943 :bsnl 19944 s/["\\]/\\&/g 19945 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19946 D["\1"]=" \3\\\\\\n"\\/p 19947 t cont 19948 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19949 t cont 19950 d 19951 :cont 19952 n 19953 s/.\{148\}/&'"$ac_delim"'/g 19954 t clear 19955 :clear 19956 s/\\$// 19957 t bsnlc 19958 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19959 d 19960 :bsnlc 19961 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19962 b cont 19963 ' <confdefs.h | sed ' 19964 s/'"$ac_delim"'/"\\\ 19965 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19966 19967 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19968 for (key in D) D_is_set[key] = 1 19969 FS = "" 19970 } 19971 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19972 line = \$ 0 19973 split(line, arg, " ") 19974 if (arg[1] == "#") { 19975 defundef = arg[2] 19976 mac1 = arg[3] 19977 } else { 19978 defundef = substr(arg[1], 2) 19979 mac1 = arg[2] 19980 } 19981 split(mac1, mac2, "(") #) 19982 macro = mac2[1] 19983 prefix = substr(line, 1, index(line, defundef) - 1) 19984 if (D_is_set[macro]) { 19985 # Preserve the white space surrounding the "#". 19986 print prefix "define", macro P[macro] D[macro] 19987 next 19988 } else { 19989 # Replace #undef with comments. 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See the 20422 # GNU General Public License for more details. 20423 # 20424 # You should have received a copy of the GNU General Public License 20425 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20426 20427 20428 # The names of the tagged configurations supported by this script. 20429 available_tags='' 20430 20431 # Configured defaults for sys_lib_dlsearch_path munging. 20432 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20433 20434 # ### BEGIN LIBTOOL CONFIG 20435 20436 # Which release of libtool.m4 was used? 20437 macro_version=$macro_version 20438 macro_revision=$macro_revision 20439 20440 # Whether or not to build shared libraries. 20441 build_libtool_libs=$enable_shared 20442 20443 # Whether or not to build static libraries. 20444 build_old_libs=$enable_static 20445 20446 # What type of objects to build. 20447 pic_mode=$pic_mode 20448 20449 # Whether or not to optimize for fast installation. 20450 fast_install=$enable_fast_install 20451 20452 # Shared archive member basename,for filename based shared library versioning on AIX. 20453 shared_archive_member_spec=$shared_archive_member_spec 20454 20455 # Shell to use when invoking shell scripts. 20456 SHELL=$lt_SHELL 20457 20458 # An echo program that protects backslashes. 20459 ECHO=$lt_ECHO 20460 20461 # The PATH separator for the build system. 20462 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20463 20464 # The host system. 20465 host_alias=$host_alias 20466 host=$host 20467 host_os=$host_os 20468 20469 # The build system. 20470 build_alias=$build_alias 20471 build=$build 20472 build_os=$build_os 20473 20474 # A sed program that does not truncate output. 20475 SED=$lt_SED 20476 20477 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20478 Xsed="\$SED -e 1s/^X//" 20479 20480 # A grep program that handles long lines. 20481 GREP=$lt_GREP 20482 20483 # An ERE matcher. 20484 EGREP=$lt_EGREP 20485 20486 # A literal string matcher. 20487 FGREP=$lt_FGREP 20488 20489 # A BSD- or MS-compatible name lister. 20490 NM=$lt_NM 20491 20492 # Whether we need soft or hard links. 20493 LN_S=$lt_LN_S 20494 20495 # What is the maximum length of a command? 20496 max_cmd_len=$max_cmd_len 20497 20498 # Object file suffix (normally "o"). 20499 objext=$ac_objext 20500 20501 # Executable file suffix (normally ""). 20502 exeext=$exeext 20503 20504 # whether the shell understands "unset". 20505 lt_unset=$lt_unset 20506 20507 # turn spaces into newlines. 20508 SP2NL=$lt_lt_SP2NL 20509 20510 # turn newlines into spaces. 20511 NL2SP=$lt_lt_NL2SP 20512 20513 # convert \$build file names to \$host format. 20514 to_host_file_cmd=$lt_cv_to_host_file_cmd 20515 20516 # convert \$build files to toolchain format. 20517 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20518 20519 # An object symbol dumper. 20520 OBJDUMP=$lt_OBJDUMP 20521 20522 # Method to check whether dependent libraries are shared objects. 20523 deplibs_check_method=$lt_deplibs_check_method 20524 20525 # Command to use when deplibs_check_method = "file_magic". 20526 file_magic_cmd=$lt_file_magic_cmd 20527 20528 # How to find potential files when deplibs_check_method = "file_magic". 20529 file_magic_glob=$lt_file_magic_glob 20530 20531 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20532 want_nocaseglob=$lt_want_nocaseglob 20533 20534 # DLL creation program. 20535 DLLTOOL=$lt_DLLTOOL 20536 20537 # Command to associate shared and link libraries. 20538 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20539 20540 # The archiver. 20541 AR=$lt_AR 20542 20543 # Flags to create an archive. 20544 AR_FLAGS=$lt_AR_FLAGS 20545 20546 # How to feed a file listing to the archiver. 20547 archiver_list_spec=$lt_archiver_list_spec 20548 20549 # A symbol stripping program. 20550 STRIP=$lt_STRIP 20551 20552 # Commands used to install an old-style archive. 20553 RANLIB=$lt_RANLIB 20554 old_postinstall_cmds=$lt_old_postinstall_cmds 20555 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20556 20557 # Whether to use a lock for old archive extraction. 20558 lock_old_archive_extraction=$lock_old_archive_extraction 20559 20560 # A C compiler. 20561 LTCC=$lt_CC 20562 20563 # LTCC compiler flags. 20564 LTCFLAGS=$lt_CFLAGS 20565 20566 # Take the output of nm and produce a listing of raw symbols and C names. 20567 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20568 20569 # Transform the output of nm in a proper C declaration. 20570 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20571 20572 # Transform the output of nm into a list of symbols to manually relocate. 20573 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20574 20575 # Transform the output of nm in a C name address pair. 20576 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20577 20578 # Transform the output of nm in a C name address pair when lib prefix is needed. 20579 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20580 20581 # The name lister interface. 20582 nm_interface=$lt_lt_cv_nm_interface 20583 20584 # Specify filename containing input files for \$NM. 20585 nm_file_list_spec=$lt_nm_file_list_spec 20586 20587 # The root where to search for dependent libraries,and where our libraries should be installed. 20588 lt_sysroot=$lt_sysroot 20589 20590 # Command to truncate a binary pipe. 20591 lt_truncate_bin=$lt_lt_cv_truncate_bin 20592 20593 # The name of the directory that contains temporary libtool files. 20594 objdir=$objdir 20595 20596 # Used to examine libraries when file_magic_cmd begins with "file". 20597 MAGIC_CMD=$MAGIC_CMD 20598 20599 # Must we lock files when doing compilation? 20600 need_locks=$lt_need_locks 20601 20602 # Manifest tool. 20603 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20604 20605 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20606 DSYMUTIL=$lt_DSYMUTIL 20607 20608 # Tool to change global to local symbols on Mac OS X. 20609 NMEDIT=$lt_NMEDIT 20610 20611 # Tool to manipulate fat objects and archives on Mac OS X. 20612 LIPO=$lt_LIPO 20613 20614 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20615 OTOOL=$lt_OTOOL 20616 20617 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20618 OTOOL64=$lt_OTOOL64 20619 20620 # Old archive suffix (normally "a"). 20621 libext=$libext 20622 20623 # Shared library suffix (normally ".so"). 20624 shrext_cmds=$lt_shrext_cmds 20625 20626 # The commands to extract the exported symbol list from a shared archive. 20627 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20628 20629 # Variables whose values should be saved in libtool wrapper scripts and 20630 # restored at link time. 20631 variables_saved_for_relink=$lt_variables_saved_for_relink 20632 20633 # Do we need the "lib" prefix for modules? 20634 need_lib_prefix=$need_lib_prefix 20635 20636 # Do we need a version for libraries? 20637 need_version=$need_version 20638 20639 # Library versioning type. 20640 version_type=$version_type 20641 20642 # Shared library runtime path variable. 20643 runpath_var=$runpath_var 20644 20645 # Shared library path variable. 20646 shlibpath_var=$shlibpath_var 20647 20648 # Is shlibpath searched before the hard-coded library search path? 20649 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20650 20651 # Format of library name prefix. 20652 libname_spec=$lt_libname_spec 20653 20654 # List of archive names. First name is the real one, the rest are links. 20655 # The last name is the one that the linker finds with -lNAME 20656 library_names_spec=$lt_library_names_spec 20657 20658 # The coded name of the library, if different from the real name. 20659 soname_spec=$lt_soname_spec 20660 20661 # Permission mode override for installation of shared libraries. 20662 install_override_mode=$lt_install_override_mode 20663 20664 # Command to use after installation of a shared archive. 20665 postinstall_cmds=$lt_postinstall_cmds 20666 20667 # Command to use after uninstallation of a shared archive. 20668 postuninstall_cmds=$lt_postuninstall_cmds 20669 20670 # Commands used to finish a libtool library installation in a directory. 20671 finish_cmds=$lt_finish_cmds 20672 20673 # As "finish_cmds", except a single script fragment to be evaled but 20674 # not shown. 20675 finish_eval=$lt_finish_eval 20676 20677 # Whether we should hardcode library paths into libraries. 20678 hardcode_into_libs=$hardcode_into_libs 20679 20680 # Compile-time system search path for libraries. 20681 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20682 20683 # Detected run-time system search path for libraries. 20684 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20685 20686 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20687 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20688 20689 # Whether dlopen is supported. 20690 dlopen_support=$enable_dlopen 20691 20692 # Whether dlopen of programs is supported. 20693 dlopen_self=$enable_dlopen_self 20694 20695 # Whether dlopen of statically linked programs is supported. 20696 dlopen_self_static=$enable_dlopen_self_static 20697 20698 # Commands to strip libraries. 20699 old_striplib=$lt_old_striplib 20700 striplib=$lt_striplib 20701 20702 20703 # The linker used to build libraries. 20704 LD=$lt_LD 20705 20706 # How to create reloadable object files. 20707 reload_flag=$lt_reload_flag 20708 reload_cmds=$lt_reload_cmds 20709 20710 # Commands used to build an old-style archive. 20711 old_archive_cmds=$lt_old_archive_cmds 20712 20713 # A language specific compiler. 20714 CC=$lt_compiler 20715 20716 # Is the compiler the GNU compiler? 20717 with_gcc=$GCC 20718 20719 # Compiler flag to turn off builtin functions. 20720 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20721 20722 # Additional compiler flags for building library objects. 20723 pic_flag=$lt_lt_prog_compiler_pic 20724 20725 # How to pass a linker flag through the compiler. 20726 wl=$lt_lt_prog_compiler_wl 20727 20728 # Compiler flag to prevent dynamic linking. 20729 link_static_flag=$lt_lt_prog_compiler_static 20730 20731 # Does compiler simultaneously support -c and -o options? 20732 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20733 20734 # Whether or not to add -lc for building shared libraries. 20735 build_libtool_need_lc=$archive_cmds_need_lc 20736 20737 # Whether or not to disallow shared libs when runtime libs are static. 20738 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20739 20740 # Compiler flag to allow reflexive dlopens. 20741 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20742 20743 # Compiler flag to generate shared objects directly from archives. 20744 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20745 20746 # Whether the compiler copes with passing no objects directly. 20747 compiler_needs_object=$lt_compiler_needs_object 20748 20749 # Create an old-style archive from a shared archive. 20750 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20751 20752 # Create a temporary old-style archive to link instead of a shared archive. 20753 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20754 20755 # Commands used to build a shared archive. 20756 archive_cmds=$lt_archive_cmds 20757 archive_expsym_cmds=$lt_archive_expsym_cmds 20758 20759 # Commands used to build a loadable module if different from building 20760 # a shared archive. 20761 module_cmds=$lt_module_cmds 20762 module_expsym_cmds=$lt_module_expsym_cmds 20763 20764 # Whether we are building with GNU ld or not. 20765 with_gnu_ld=$lt_with_gnu_ld 20766 20767 # Flag that allows shared libraries with undefined symbols to be built. 20768 allow_undefined_flag=$lt_allow_undefined_flag 20769 20770 # Flag that enforces no undefined symbols. 20771 no_undefined_flag=$lt_no_undefined_flag 20772 20773 # Flag to hardcode \$libdir into a binary during linking. 20774 # This must work even if \$libdir does not exist 20775 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20776 20777 # Whether we need a single "-rpath" flag with a separated argument. 20778 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20779 20780 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20781 # DIR into the resulting binary. 20782 hardcode_direct=$hardcode_direct 20783 20784 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20785 # DIR into the resulting binary and the resulting library dependency is 20786 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20787 # library is relocated. 20788 hardcode_direct_absolute=$hardcode_direct_absolute 20789 20790 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20791 # into the resulting binary. 20792 hardcode_minus_L=$hardcode_minus_L 20793 20794 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20795 # into the resulting binary. 20796 hardcode_shlibpath_var=$hardcode_shlibpath_var 20797 20798 # Set to "yes" if building a shared library automatically hardcodes DIR 20799 # into the library and all subsequent libraries and executables linked 20800 # against it. 20801 hardcode_automatic=$hardcode_automatic 20802 20803 # Set to yes if linker adds runtime paths of dependent libraries 20804 # to runtime path list. 20805 inherit_rpath=$inherit_rpath 20806 20807 # Whether libtool must link a program against all its dependency libraries. 20808 link_all_deplibs=$link_all_deplibs 20809 20810 # Set to "yes" if exported symbols are required. 20811 always_export_symbols=$always_export_symbols 20812 20813 # The commands to list exported symbols. 20814 export_symbols_cmds=$lt_export_symbols_cmds 20815 20816 # Symbols that should not be listed in the preloaded symbols. 20817 exclude_expsyms=$lt_exclude_expsyms 20818 20819 # Symbols that must always be exported. 20820 include_expsyms=$lt_include_expsyms 20821 20822 # Commands necessary for linking programs (against libraries) with templates. 20823 prelink_cmds=$lt_prelink_cmds 20824 20825 # Commands necessary for finishing linking programs. 20826 postlink_cmds=$lt_postlink_cmds 20827 20828 # Specify filename containing input files. 20829 file_list_spec=$lt_file_list_spec 20830 20831 # How to hardcode a shared library path into an executable. 20832 hardcode_action=$hardcode_action 20833 20834 # ### END LIBTOOL CONFIG 20835 20836 _LT_EOF 20837 20838 cat <<'_LT_EOF' >> "$cfgfile" 20839 20840 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20841 20842 # func_munge_path_list VARIABLE PATH 20843 # ----------------------------------- 20844 # VARIABLE is name of variable containing _space_ separated list of 20845 # directories to be munged by the contents of PATH, which is string 20846 # having a format: 20847 # "DIR[:DIR]:" 20848 # string "DIR[ DIR]" will be prepended to VARIABLE 20849 # ":DIR[:DIR]" 20850 # string "DIR[ DIR]" will be appended to VARIABLE 20851 # "DIRP[:DIRP]::[DIRA:]DIRA" 20852 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20853 # "DIRA[ DIRA]" will be appended to VARIABLE 20854 # "DIR[:DIR]" 20855 # VARIABLE will be replaced by "DIR[ DIR]" 20856 func_munge_path_list () 20857 { 20858 case x$2 in 20859 x) 20860 ;; 20861 *:) 20862 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20863 ;; 20864 x:*) 20865 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20866 ;; 20867 *::*) 20868 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20869 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20870 ;; 20871 *) 20872 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20873 ;; 20874 esac 20875 } 20876 20877 20878 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20879 func_cc_basename () 20880 { 20881 for cc_temp in $*""; do 20882 case $cc_temp in 20883 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20884 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20885 \-*) ;; 20886 *) break;; 20887 esac 20888 done 20889 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20890 } 20891 20892 20893 # ### END FUNCTIONS SHARED WITH CONFIGURE 20894 20895 _LT_EOF 20896 20897 case $host_os in 20898 aix3*) 20899 cat <<\_LT_EOF >> "$cfgfile" 20900 # AIX sometimes has problems with the GCC collect2 program. For some 20901 # reason, if we set the COLLECT_NAMES environment variable, the problems 20902 # vanish in a puff of smoke. 20903 if test set != "${COLLECT_NAMES+set}"; then 20904 COLLECT_NAMES= 20905 export COLLECT_NAMES 20906 fi 20907 _LT_EOF 20908 ;; 20909 esac 20910 20911 20912 ltmain=$ac_aux_dir/ltmain.sh 20913 20914 20915 # We use sed instead of cat because bash on DJGPP gets confused if 20916 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20917 # text mode, it properly converts lines to CR/LF. This bash problem 20918 # is reportedly fixed, but why not run on old versions too? 20919 sed '$q' "$ltmain" >> "$cfgfile" \ 20920 || (rm -f "$cfgfile"; exit 1) 20921 20922 mv -f "$cfgfile" "$ofile" || 20923 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20924 chmod +x "$ofile" 20925 20926 ;; 20927 20928 esac 20929 done # for ac_tag 20930 20931 20932 as_fn_exit 0 20933 _ACEOF 20934 ac_clean_files=$ac_clean_files_save 20935 20936 test $ac_write_fail = 0 || 20937 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20938 20939 20940 # configure is writing to config.log, and then calls config.status. 20941 # config.status does its own redirection, appending to config.log. 20942 # Unfortunately, on DOS this fails, as config.log is still kept open 20943 # by configure, so config.status won't be able to write to it; its 20944 # output is simply discarded. So we exec the FD to /dev/null, 20945 # effectively closing config.log, so it can be properly (re)opened and 20946 # appended to by config.status. When coming back to configure, we 20947 # need to make the FD available again. 20948 if test "$no_create" != yes; then 20949 ac_cs_success=: 20950 ac_config_status_args= 20951 test "$silent" = yes && 20952 ac_config_status_args="$ac_config_status_args --quiet" 20953 exec 5>/dev/null 20954 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20955 exec 5>>config.log 20956 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20957 # would make configure fail if this is the last instruction. 20958 $ac_cs_success || as_fn_exit 1 20959 fi 20960 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20962 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20963 fi 20964 20965
Indexes created Sun Oct 25 00:26:45 UTC 2026