configure revision 1.1.1.10
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXrandr 1.5.2. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXrandr/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libXrandr/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='libXrandr' 593 PACKAGE_TARNAME='libXrandr' 594 PACKAGE_VERSION='1.5.2' 595 PACKAGE_STRING='libXrandr 1.5.2' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXrandr/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 RANDR_LIBS 641 RANDR_CFLAGS 642 RANDR_VERSION 643 XTMALLOC_ZERO_CFLAGS 644 XMALLOC_ZERO_CFLAGS 645 MALLOC_ZERO_CFLAGS 646 MAN_SUBSTS 647 XORG_MAN_PAGE 648 ADMIN_MAN_DIR 649 DRIVER_MAN_DIR 650 MISC_MAN_DIR 651 FILE_MAN_DIR 652 LIB_MAN_DIR 653 APP_MAN_DIR 654 ADMIN_MAN_SUFFIX 655 DRIVER_MAN_SUFFIX 656 MISC_MAN_SUFFIX 657 FILE_MAN_SUFFIX 658 LIB_MAN_SUFFIX 659 APP_MAN_SUFFIX 660 INSTALL_CMD 661 PKG_CONFIG_LIBDIR 662 PKG_CONFIG_PATH 663 PKG_CONFIG 664 CHANGELOG_CMD 665 STRICT_CFLAGS 666 CWARNFLAGS 667 BASE_CFLAGS 668 CPP 669 LT_SYS_LIBRARY_PATH 670 OTOOL64 671 OTOOL 672 LIPO 673 NMEDIT 674 DSYMUTIL 675 MANIFEST_TOOL 676 RANLIB 677 ac_ct_AR 678 AR 679 DLLTOOL 680 OBJDUMP 681 LN_S 682 NM 683 ac_ct_DUMPBIN 684 DUMPBIN 685 LD 686 FGREP 687 EGREP 688 GREP 689 SED 690 am__fastdepCC_FALSE 691 am__fastdepCC_TRUE 692 CCDEPMODE 693 am__nodep 694 AMDEPBACKSLASH 695 AMDEP_FALSE 696 AMDEP_TRUE 697 am__quote 698 am__include 699 DEPDIR 700 OBJEXT 701 EXEEXT 702 ac_ct_CC 703 CPPFLAGS 704 LDFLAGS 705 CFLAGS 706 CC 707 host_os 708 host_vendor 709 host_cpu 710 host 711 build_os 712 build_vendor 713 build_cpu 714 build 715 LIBTOOL 716 AM_BACKSLASH 717 AM_DEFAULT_VERBOSITY 718 AM_DEFAULT_V 719 AM_V 720 am__untar 721 am__tar 722 AMTAR 723 am__leading_dot 724 SET_MAKE 725 AWK 726 mkdir_p 727 MKDIR_P 728 INSTALL_STRIP_PROGRAM 729 STRIP 730 install_sh 731 MAKEINFO 732 AUTOHEADER 733 AUTOMAKE 734 AUTOCONF 735 ACLOCAL 736 VERSION 737 PACKAGE 738 CYGPATH_W 739 am__isrc 740 INSTALL_DATA 741 INSTALL_SCRIPT 742 INSTALL_PROGRAM 743 target_alias 744 host_alias 745 build_alias 746 LIBS 747 ECHO_T 748 ECHO_N 749 ECHO_C 750 DEFS 751 mandir 752 localedir 753 libdir 754 psdir 755 pdfdir 756 dvidir 757 htmldir 758 infodir 759 docdir 760 oldincludedir 761 includedir 762 localstatedir 763 sharedstatedir 764 sysconfdir 765 datadir 766 datarootdir 767 libexecdir 768 sbindir 769 bindir 770 program_transform_name 771 prefix 772 exec_prefix 773 PACKAGE_URL 774 PACKAGE_BUGREPORT 775 PACKAGE_STRING 776 PACKAGE_VERSION 777 PACKAGE_TARNAME 778 PACKAGE_NAME 779 PATH_SEPARATOR 780 SHELL' 781 ac_subst_files='' 782 ac_user_opts=' 783 enable_option_checking 784 enable_silent_rules 785 enable_shared 786 enable_static 787 with_pic 788 enable_fast_install 789 with_aix_soname 790 enable_dependency_tracking 791 with_gnu_ld 792 with_sysroot 793 enable_libtool_lock 794 enable_selective_werror 795 enable_strict_compilation 796 enable_malloc0returnsnull 797 ' 798 ac_precious_vars='build_alias 799 host_alias 800 target_alias 801 CC 802 CFLAGS 803 LDFLAGS 804 LIBS 805 CPPFLAGS 806 LT_SYS_LIBRARY_PATH 807 CPP 808 PKG_CONFIG 809 PKG_CONFIG_PATH 810 PKG_CONFIG_LIBDIR 811 RANDR_CFLAGS 812 RANDR_LIBS' 813 814 815 # 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"newly created file is older than distributed files! 2403 Check your system clock" "$LINENO" 5 2404 fi 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2406 $as_echo "yes" >&6; } 2407 # If we didn't sleep, we still need to ensure time stamps of config.status and 2408 # generated files are strictly newer. 2409 am_sleep_pid= 2410 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2411 ( sleep 1 ) & 2412 am_sleep_pid=$! 2413 fi 2414 2415 rm -f conftest.file 2416 2417 test "$program_prefix" != NONE && 2418 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2419 # Use a double $ so make ignores it. 2420 test "$program_suffix" != NONE && 2421 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2422 # Double any \ or $. 2423 # By default was `s,x,x', remove it if useless. 2424 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2425 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2426 2427 # Expand $ac_aux_dir to an absolute path. 2428 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2429 2430 if test x"${MISSING+set}" != xset; then 2431 case $am_aux_dir in 2432 *\ * | *\ *) 2433 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2434 *) 2435 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2436 esac 2437 fi 2438 # Use eval to expand $SHELL 2439 if eval "$MISSING --is-lightweight"; then 2440 am_missing_run="$MISSING " 2441 else 2442 am_missing_run= 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2444 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2445 fi 2446 2447 if test x"${install_sh+set}" != xset; then 2448 case $am_aux_dir in 2449 *\ * | *\ *) 2450 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2451 *) 2452 install_sh="\${SHELL} $am_aux_dir/install-sh" 2453 esac 2454 fi 2455 2456 # Installed binaries are usually stripped using 'strip' when the user 2457 # run "make install-strip". However 'strip' might not be the right 2458 # tool to use in cross-compilation environments, therefore Automake 2459 # will honor the 'STRIP' environment variable to overrule this program. 2460 if test "$cross_compiling" != no; then 2461 if test -n "$ac_tool_prefix"; then 2462 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2463 set dummy ${ac_tool_prefix}strip; 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_STRIP+:} false; then : 2467 $as_echo_n "(cached) " >&6 2468 else 2469 if test -n "$STRIP"; then 2470 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2471 else 2472 as_save_IFS=$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_STRIP="${ac_tool_prefix}strip" 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 STRIP=$ac_cv_prog_STRIP 2490 if test -n "$STRIP"; then 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2492 $as_echo "$STRIP" >&6; } 2493 else 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2495 $as_echo "no" >&6; } 2496 fi 2497 2498 2499 fi 2500 if test -z "$ac_cv_prog_STRIP"; then 2501 ac_ct_STRIP=$STRIP 2502 # Extract the first word of "strip", so it can be a program name with args. 2503 set dummy strip; 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_ac_ct_STRIP+:} false; then : 2507 $as_echo_n "(cached) " >&6 2508 else 2509 if test -n "$ac_ct_STRIP"; then 2510 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2511 else 2512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2513 for as_dir in $PATH 2514 do 2515 IFS=$as_save_IFS 2516 test -z "$as_dir" && as_dir=. 2517 for ac_exec_ext in '' $ac_executable_extensions; do 2518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2519 ac_cv_prog_ac_ct_STRIP="strip" 2520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2521 break 2 2522 fi 2523 done 2524 done 2525 IFS=$as_save_IFS 2526 2527 fi 2528 fi 2529 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2530 if test -n "$ac_ct_STRIP"; then 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2532 $as_echo "$ac_ct_STRIP" >&6; } 2533 else 2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2535 $as_echo "no" >&6; } 2536 fi 2537 2538 if test "x$ac_ct_STRIP" = x; then 2539 STRIP=":" 2540 else 2541 case $cross_compiling:$ac_tool_warned in 2542 yes:) 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2545 ac_tool_warned=yes ;; 2546 esac 2547 STRIP=$ac_ct_STRIP 2548 fi 2549 else 2550 STRIP="$ac_cv_prog_STRIP" 2551 fi 2552 2553 fi 2554 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2555 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2557 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2558 if test -z "$MKDIR_P"; then 2559 if ${ac_cv_path_mkdir+:} false; then : 2560 $as_echo_n "(cached) " >&6 2561 else 2562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2563 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2564 do 2565 IFS=$as_save_IFS 2566 test -z "$as_dir" && as_dir=. 2567 for ac_prog in mkdir gmkdir; do 2568 for ac_exec_ext in '' $ac_executable_extensions; do 2569 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2570 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2571 'mkdir (GNU coreutils) '* | \ 2572 'mkdir (coreutils) '* | \ 2573 'mkdir (fileutils) '4.1*) 2574 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2575 break 3;; 2576 esac 2577 done 2578 done 2579 done 2580 IFS=$as_save_IFS 2581 2582 fi 2583 2584 test -d ./--version && rmdir ./--version 2585 if test "${ac_cv_path_mkdir+set}" = set; then 2586 MKDIR_P="$ac_cv_path_mkdir -p" 2587 else 2588 # As a last resort, use the slow shell script. Don't cache a 2589 # value for MKDIR_P within a source directory, because that will 2590 # break other packages using the cache if that directory is 2591 # removed, or if the value is a relative name. 2592 MKDIR_P="$ac_install_sh -d" 2593 fi 2594 fi 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2596 $as_echo "$MKDIR_P" >&6; } 2597 2598 for ac_prog in gawk mawk nawk awk 2599 do 2600 # Extract the first word of "$ac_prog", so it can be a program name with args. 2601 set dummy $ac_prog; ac_word=$2 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2603 $as_echo_n "checking for $ac_word... " >&6; } 2604 if ${ac_cv_prog_AWK+:} false; then : 2605 $as_echo_n "(cached) " >&6 2606 else 2607 if test -n "$AWK"; then 2608 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_exec_ext in '' $ac_executable_extensions; do 2616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2617 ac_cv_prog_AWK="$ac_prog" 2618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2619 break 2 2620 fi 2621 done 2622 done 2623 IFS=$as_save_IFS 2624 2625 fi 2626 fi 2627 AWK=$ac_cv_prog_AWK 2628 if test -n "$AWK"; then 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2630 $as_echo "$AWK" >&6; } 2631 else 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2633 $as_echo "no" >&6; } 2634 fi 2635 2636 2637 test -n "$AWK" && break 2638 done 2639 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2641 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2693 if ${am_cv_make_support_nested_variables+:} false; then : 2694 $as_echo_n "(cached) " >&6 2695 else 2696 if $as_echo 'TRUE=$(BAR$(V)) 2697 BAR0=false 2698 BAR1=true 2699 V=1 2700 am__doit: 2701 @$(TRUE) 2702 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2703 am_cv_make_support_nested_variables=yes 2704 else 2705 am_cv_make_support_nested_variables=no 2706 fi 2707 fi 2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2709 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2710 if test $am_cv_make_support_nested_variables = yes; then 2711 AM_V='$(V)' 2712 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2713 else 2714 AM_V=$AM_DEFAULT_VERBOSITY 2715 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2716 fi 2717 AM_BACKSLASH='\' 2718 2719 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2720 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2721 # is not polluted with repeated "-I." 2722 am__isrc=' -I$(srcdir)' 2723 # test to see if srcdir already configured 2724 if test -f $srcdir/config.status; then 2725 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2726 fi 2727 fi 2728 2729 # test whether we have cygpath 2730 if test -z "$CYGPATH_W"; then 2731 if (cygpath --version) >/dev/null 2>/dev/null; then 2732 CYGPATH_W='cygpath -w' 2733 else 2734 CYGPATH_W=echo 2735 fi 2736 fi 2737 2738 2739 # Define the identity of the package. 2740 PACKAGE='libXrandr' 2741 VERSION='1.5.2' 2742 2743 2744 cat >>confdefs.h <<_ACEOF 2745 #define PACKAGE "$PACKAGE" 2746 _ACEOF 2747 2748 2749 cat >>confdefs.h <<_ACEOF 2750 #define VERSION "$VERSION" 2751 _ACEOF 2752 2753 # Some tools Automake needs. 2754 2755 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2756 2757 2758 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2759 2760 2761 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2762 2763 2764 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2765 2766 2767 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2768 2769 # For better backward compatibility. To be removed once Automake 1.9.x 2770 # dies out for good. For more background, see: 2771 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2772 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2773 mkdir_p='$(MKDIR_P)' 2774 2775 # We need awk for the "check" target (and possibly the TAP driver). The 2776 # system "awk" is bad on some platforms. 2777 # Always define AMTAR for backward compatibility. Yes, it's still used 2778 # in the wild :-( We should find a proper way to deprecate it ... 2779 AMTAR='$${TAR-tar}' 2780 2781 2782 # We'll loop over all known methods to create a tar archive until one works. 2783 _am_tools='gnutar pax cpio none' 2784 2785 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2786 2787 2788 2789 2790 2791 2792 # POSIX will say in a future version that running "rm -f" with no argument 2793 # is OK; and we want to be able to make that assumption in our Makefile 2794 # recipes. So use an aggressive probe to check that the usage we want is 2795 # actually supported "in the wild" to an acceptable degree. 2796 # See automake bug#10828. 2797 # To make any issue more visible, cause the running configure to be aborted 2798 # by default if the 'rm' program in use doesn't match our expectations; the 2799 # user can still override this though. 2800 if rm -f && rm -fr && rm -rf; then : OK; else 2801 cat >&2 <<'END' 2802 Oops! 2803 2804 Your 'rm' program seems unable to run without file operands specified 2805 on the command line, even when the '-f' option is present. This is contrary 2806 to the behaviour of most rm programs out there, and not conforming with 2807 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2808 2809 Please tell bug-automake@gnu.org about your system, including the value 2810 of your $PATH and any error possibly output before this message. This 2811 can help us improve future automake versions. 2812 2813 END 2814 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2815 echo 'Configuration will proceed anyway, since you have set the' >&2 2816 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2817 echo >&2 2818 else 2819 cat >&2 <<'END' 2820 Aborting the configuration process, to ensure you take notice of the issue. 2821 2822 You can download and install GNU coreutils to get an 'rm' implementation 2823 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2824 2825 If you want to complete the configuration process using your problematic 2826 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2827 to "yes", and re-run configure. 2828 2829 END 2830 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2831 fi 2832 fi 2833 2834 2835 # Initialize libtool 2836 case `pwd` in 2837 *\ * | *\ *) 2838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2839 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2840 esac 2841 2842 2843 2844 macro_version='2.4.6' 2845 macro_revision='2.4.6' 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 ltmain=$ac_aux_dir/ltmain.sh 2860 2861 # Make sure we can run config.sub. 2862 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2863 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2864 2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2866 $as_echo_n "checking build system type... 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"invalid value of canonical build" "$LINENO" 5;; 2884 esac 2885 build=$ac_cv_build 2886 ac_save_IFS=$IFS; IFS='-' 2887 set x $ac_cv_build 2888 shift 2889 build_cpu=$1 2890 build_vendor=$2 2891 shift; shift 2892 # Remember, the first character of IFS is used to create $*, 2893 # except with old shells: 2894 build_os=$* 2895 IFS=$ac_save_IFS 2896 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2897 2898 2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2900 $as_echo_n "checking host system type... " >&6; } 2901 if ${ac_cv_host+:} false; then : 2902 $as_echo_n "(cached) " >&6 2903 else 2904 if test "x$host_alias" = x; then 2905 ac_cv_host=$ac_cv_build 2906 else 2907 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2908 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2909 fi 2910 2911 fi 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2913 $as_echo "$ac_cv_host" >&6; } 2914 case $ac_cv_host in 2915 *-*-*) ;; 2916 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2917 esac 2918 host=$ac_cv_host 2919 ac_save_IFS=$IFS; IFS='-' 2920 set x $ac_cv_host 2921 shift 2922 host_cpu=$1 2923 host_vendor=$2 2924 shift; shift 2925 # Remember, the first character of IFS is used to create $*, 2926 # except with old shells: 2927 host_os=$* 2928 IFS=$ac_save_IFS 2929 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2930 2931 2932 # Backslashify metacharacters that are still active within 2933 # double-quoted strings. 2934 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2935 2936 # Same as above, but do not quote variable references. 2937 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2938 2939 # Sed substitution to delay expansion of an escaped shell variable in a 2940 # double_quote_subst'ed string. 2941 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2942 2943 # Sed substitution to delay expansion of an escaped single quote. 2944 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2945 2946 # Sed substitution to avoid accidental globbing in evaled expressions 2947 no_glob_subst='s/\*/\\\*/g' 2948 2949 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2950 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2951 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2952 2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2954 $as_echo_n "checking how to print strings... " >&6; } 2955 # Test print first, because it will be a builtin if present. 2956 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2957 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2958 ECHO='print -r --' 2959 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2960 ECHO='printf %s\n' 2961 else 2962 # Use this function as a fallback that always works. 2963 func_fallback_echo () 2964 { 2965 eval 'cat <<_LTECHO_EOF 2966 $1 2967 _LTECHO_EOF' 2968 } 2969 ECHO='func_fallback_echo' 2970 fi 2971 2972 # func_echo_all arg... 2973 # Invoke $ECHO with all args, space-separated. 2974 func_echo_all () 2975 { 2976 $ECHO "" 2977 } 2978 2979 case $ECHO in 2980 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2981 $as_echo "printf" >&6; } ;; 2982 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2983 $as_echo "print -r" >&6; } ;; 2984 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2985 $as_echo "cat" >&6; } ;; 2986 esac 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 DEPDIR="${am__leading_dot}deps" 3002 3003 ac_config_commands="$ac_config_commands depfiles" 3004 3005 3006 am_make=${MAKE-make} 3007 cat > confinc << 'END' 3008 am__doit: 3009 @echo this is the am__doit target 3010 .PHONY: am__doit 3011 END 3012 # If we don't find an include directive, just comment out the code. 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3014 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3015 am__include="#" 3016 am__quote= 3017 _am_result=none 3018 # First try GNU make style include. 3019 echo "include confinc" > confmf 3020 # Ignore all kinds of additional output from 'make'. 3021 case `$am_make -s -f confmf 2> /dev/null` in #( 3022 *the\ am__doit\ target*) 3023 am__include=include 3024 am__quote= 3025 _am_result=GNU 3026 ;; 3027 esac 3028 # Now try BSD make style include. 3029 if test "$am__include" = "#"; then 3030 echo '.include "confinc"' > confmf 3031 case `$am_make -s -f confmf 2> /dev/null` in #( 3032 *the\ am__doit\ target*) 3033 am__include=.include 3034 am__quote="\"" 3035 _am_result=BSD 3036 ;; 3037 esac 3038 fi 3039 3040 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3042 $as_echo "$_am_result" >&6; } 3043 rm -f confinc confmf 3044 3045 # Check whether --enable-dependency-tracking was given. 3046 if test "${enable_dependency_tracking+set}" = set; then : 3047 enableval=$enable_dependency_tracking; 3048 fi 3049 3050 if test "x$enable_dependency_tracking" != xno; then 3051 am_depcomp="$ac_aux_dir/depcomp" 3052 AMDEPBACKSLASH='\' 3053 am__nodep='_no' 3054 fi 3055 if test "x$enable_dependency_tracking" != xno; then 3056 AMDEP_TRUE= 3057 AMDEP_FALSE='#' 3058 else 3059 AMDEP_TRUE='#' 3060 AMDEP_FALSE= 3061 fi 3062 3063 3064 ac_ext=c 3065 ac_cpp='$CPP $CPPFLAGS' 3066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3068 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3069 if test -n "$ac_tool_prefix"; then 3070 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3071 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3073 $as_echo_n "checking for $ac_word... " >&6; } 3074 if ${ac_cv_prog_CC+:} false; then : 3075 $as_echo_n "(cached) " >&6 3076 else 3077 if test -n "$CC"; then 3078 ac_cv_prog_CC="$CC" # Let the user override the test. 3079 else 3080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3081 for as_dir in $PATH 3082 do 3083 IFS=$as_save_IFS 3084 test -z "$as_dir" && as_dir=. 3085 for ac_exec_ext in '' $ac_executable_extensions; do 3086 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3087 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3088 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3089 break 2 3090 fi 3091 done 3092 done 3093 IFS=$as_save_IFS 3094 3095 fi 3096 fi 3097 CC=$ac_cv_prog_CC 3098 if test -n "$CC"; then 3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3100 $as_echo "$CC" >&6; } 3101 else 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3103 $as_echo "no" >&6; } 3104 fi 3105 3106 3107 fi 3108 if test -z "$ac_cv_prog_CC"; then 3109 ac_ct_CC=$CC 3110 # Extract the first word of "gcc", so it can be a program name with args. 3111 set dummy gcc; ac_word=$2 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3113 $as_echo_n "checking for $ac_word... " >&6; } 3114 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3115 $as_echo_n "(cached) " >&6 3116 else 3117 if test -n "$ac_ct_CC"; then 3118 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3119 else 3120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3121 for as_dir in $PATH 3122 do 3123 IFS=$as_save_IFS 3124 test -z "$as_dir" && as_dir=. 3125 for ac_exec_ext in '' $ac_executable_extensions; do 3126 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3127 ac_cv_prog_ac_ct_CC="gcc" 3128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3129 break 2 3130 fi 3131 done 3132 done 3133 IFS=$as_save_IFS 3134 3135 fi 3136 fi 3137 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3138 if test -n "$ac_ct_CC"; then 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3140 $as_echo "$ac_ct_CC" >&6; } 3141 else 3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3143 $as_echo "no" >&6; } 3144 fi 3145 3146 if test "x$ac_ct_CC" = x; then 3147 CC="" 3148 else 3149 case $cross_compiling:$ac_tool_warned in 3150 yes:) 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3152 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3153 ac_tool_warned=yes ;; 3154 esac 3155 CC=$ac_ct_CC 3156 fi 3157 else 3158 CC="$ac_cv_prog_CC" 3159 fi 3160 3161 if test -z "$CC"; then 3162 if test -n "$ac_tool_prefix"; then 3163 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3164 set dummy ${ac_tool_prefix}cc; ac_word=$2 3165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3166 $as_echo_n "checking for $ac_word... " >&6; } 3167 if ${ac_cv_prog_CC+:} false; then : 3168 $as_echo_n "(cached) " >&6 3169 else 3170 if test -n "$CC"; then 3171 ac_cv_prog_CC="$CC" # Let the user override the test. 3172 else 3173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3174 for as_dir in $PATH 3175 do 3176 IFS=$as_save_IFS 3177 test -z "$as_dir" && as_dir=. 3178 for ac_exec_ext in '' $ac_executable_extensions; do 3179 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3180 ac_cv_prog_CC="${ac_tool_prefix}cc" 3181 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3182 break 2 3183 fi 3184 done 3185 done 3186 IFS=$as_save_IFS 3187 3188 fi 3189 fi 3190 CC=$ac_cv_prog_CC 3191 if test -n "$CC"; then 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3193 $as_echo "$CC" >&6; } 3194 else 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3196 $as_echo "no" >&6; } 3197 fi 3198 3199 3200 fi 3201 fi 3202 if test -z "$CC"; then 3203 # Extract the first word of "cc", so it can be a program name with args. 3204 set dummy cc; ac_word=$2 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3206 $as_echo_n "checking for $ac_word... " >&6; } 3207 if ${ac_cv_prog_CC+:} false; then : 3208 $as_echo_n "(cached) " >&6 3209 else 3210 if test -n "$CC"; then 3211 ac_cv_prog_CC="$CC" # Let the user override the test. 3212 else 3213 ac_prog_rejected=no 3214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3215 for as_dir in $PATH 3216 do 3217 IFS=$as_save_IFS 3218 test -z "$as_dir" && as_dir=. 3219 for ac_exec_ext in '' $ac_executable_extensions; do 3220 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3221 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3222 ac_prog_rejected=yes 3223 continue 3224 fi 3225 ac_cv_prog_CC="cc" 3226 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3227 break 2 3228 fi 3229 done 3230 done 3231 IFS=$as_save_IFS 3232 3233 if test $ac_prog_rejected = yes; then 3234 # We found a bogon in the path, so make sure we never use it. 3235 set dummy $ac_cv_prog_CC 3236 shift 3237 if test $# != 0; then 3238 # We chose a different compiler from the bogus one. 3239 # However, it has the same basename, so the bogon will be chosen 3240 # first if we set CC to just the basename; use the full file name. 3241 shift 3242 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3243 fi 3244 fi 3245 fi 3246 fi 3247 CC=$ac_cv_prog_CC 3248 if test -n "$CC"; then 3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3250 $as_echo "$CC" >&6; } 3251 else 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3253 $as_echo "no" >&6; } 3254 fi 3255 3256 3257 fi 3258 if test -z "$CC"; then 3259 if test -n "$ac_tool_prefix"; then 3260 for ac_prog in cl.exe 3261 do 3262 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3263 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3265 $as_echo_n "checking for $ac_word... " >&6; } 3266 if ${ac_cv_prog_CC+:} false; then : 3267 $as_echo_n "(cached) " >&6 3268 else 3269 if test -n "$CC"; then 3270 ac_cv_prog_CC="$CC" # Let the user override the test. 3271 else 3272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3273 for as_dir in $PATH 3274 do 3275 IFS=$as_save_IFS 3276 test -z "$as_dir" && as_dir=. 3277 for ac_exec_ext in '' $ac_executable_extensions; do 3278 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3279 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3281 break 2 3282 fi 3283 done 3284 done 3285 IFS=$as_save_IFS 3286 3287 fi 3288 fi 3289 CC=$ac_cv_prog_CC 3290 if test -n "$CC"; then 3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3292 $as_echo "$CC" >&6; } 3293 else 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3295 $as_echo "no" >&6; } 3296 fi 3297 3298 3299 test -n "$CC" && break 3300 done 3301 fi 3302 if test -z "$CC"; then 3303 ac_ct_CC=$CC 3304 for ac_prog in cl.exe 3305 do 3306 # Extract the first word of "$ac_prog", so it can be a program name with args. 3307 set dummy $ac_prog; ac_word=$2 3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3309 $as_echo_n "checking for $ac_word... " >&6; } 3310 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3311 $as_echo_n "(cached) " >&6 3312 else 3313 if test -n "$ac_ct_CC"; then 3314 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3315 else 3316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3317 for as_dir in $PATH 3318 do 3319 IFS=$as_save_IFS 3320 test -z "$as_dir" && as_dir=. 3321 for ac_exec_ext in '' $ac_executable_extensions; do 3322 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3323 ac_cv_prog_ac_ct_CC="$ac_prog" 3324 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3325 break 2 3326 fi 3327 done 3328 done 3329 IFS=$as_save_IFS 3330 3331 fi 3332 fi 3333 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3334 if test -n "$ac_ct_CC"; then 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3336 $as_echo "$ac_ct_CC" >&6; } 3337 else 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3339 $as_echo "no" >&6; } 3340 fi 3341 3342 3343 test -n "$ac_ct_CC" && break 3344 done 3345 3346 if test "x$ac_ct_CC" = x; then 3347 CC="" 3348 else 3349 case $cross_compiling:$ac_tool_warned in 3350 yes:) 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3352 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3353 ac_tool_warned=yes ;; 3354 esac 3355 CC=$ac_ct_CC 3356 fi 3357 fi 3358 3359 fi 3360 3361 3362 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3364 as_fn_error $? "no acceptable C compiler found in \$PATH 3365 See \`config.log' for more details" "$LINENO" 5; } 3366 3367 # Provide some information about the compiler. 3368 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3369 set X $ac_compile 3370 ac_compiler=$2 3371 for ac_option in --version -v -V -qversion; do 3372 { { ac_try="$ac_compiler $ac_option >&5" 3373 case "(($ac_try" in 3374 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3375 *) ac_try_echo=$ac_try;; 3376 esac 3377 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3378 $as_echo "$ac_try_echo"; } >&5 3379 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3380 ac_status=$? 3381 if test -s conftest.err; then 3382 sed '10a\ 3383 ... rest of stderr output deleted ... 3384 10q' conftest.err >conftest.er1 3385 cat conftest.er1 >&5 3386 fi 3387 rm -f conftest.er1 conftest.err 3388 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3389 test $ac_status = 0; } 3390 done 3391 3392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3393 /* end confdefs.h. */ 3394 3395 int 3396 main () 3397 { 3398 3399 ; 3400 return 0; 3401 } 3402 _ACEOF 3403 ac_clean_files_save=$ac_clean_files 3404 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3405 # Try to create an executable without -o first, disregard a.out. 3406 # It will help us diagnose broken compilers, and finding out an intuition 3407 # of exeext. 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3409 $as_echo_n "checking whether the C compiler works... " >&6; } 3410 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3411 3412 # The possible output files: 3413 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3414 3415 ac_rmfiles= 3416 for ac_file in $ac_files 3417 do 3418 case $ac_file in 3419 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3420 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3421 esac 3422 done 3423 rm -f $ac_rmfiles 3424 3425 if { { ac_try="$ac_link_default" 3426 case "(($ac_try" in 3427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3428 *) ac_try_echo=$ac_try;; 3429 esac 3430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3431 $as_echo "$ac_try_echo"; } >&5 3432 (eval "$ac_link_default") 2>&5 3433 ac_status=$? 3434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3435 test $ac_status = 0; }; then : 3436 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3437 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3438 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3439 # so that the user can short-circuit this test for compilers unknown to 3440 # Autoconf. 3441 for ac_file in $ac_files '' 3442 do 3443 test -f "$ac_file" || continue 3444 case $ac_file in 3445 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3446 ;; 3447 [ab].out ) 3448 # We found the default executable, but exeext='' is most 3449 # certainly right. 3450 break;; 3451 *.* ) 3452 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3453 then :; else 3454 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3455 fi 3456 # We set ac_cv_exeext here because the later test for it is not 3457 # safe: cross compilers may not add the suffix if given an `-o' 3458 # argument, so we may need to know it at that point already. 3459 # Even if this section looks crufty: it has the advantage of 3460 # actually working. 3461 break;; 3462 * ) 3463 break;; 3464 esac 3465 done 3466 test "$ac_cv_exeext" = no && ac_cv_exeext= 3467 3468 else 3469 ac_file='' 3470 fi 3471 if test -z "$ac_file"; then : 3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3473 $as_echo "no" >&6; } 3474 $as_echo "$as_me: failed program was:" >&5 3475 sed 's/^/| /' conftest.$ac_ext >&5 3476 3477 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3479 as_fn_error 77 "C compiler cannot create executables 3480 See \`config.log' for more details" "$LINENO" 5; } 3481 else 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3483 $as_echo "yes" >&6; } 3484 fi 3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3486 $as_echo_n "checking for C compiler default output file name... " >&6; } 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3488 $as_echo "$ac_file" >&6; } 3489 ac_exeext=$ac_cv_exeext 3490 3491 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3492 ac_clean_files=$ac_clean_files_save 3493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3494 $as_echo_n "checking for suffix of executables... " >&6; } 3495 if { { ac_try="$ac_link" 3496 case "(($ac_try" in 3497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3498 *) ac_try_echo=$ac_try;; 3499 esac 3500 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3501 $as_echo "$ac_try_echo"; } >&5 3502 (eval "$ac_link") 2>&5 3503 ac_status=$? 3504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3505 test $ac_status = 0; }; then : 3506 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3507 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3508 # work properly (i.e., refer to `conftest.exe'), while it won't with 3509 # `rm'. 3510 for ac_file in conftest.exe conftest conftest.*; do 3511 test -f "$ac_file" || continue 3512 case $ac_file in 3513 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3514 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3515 break;; 3516 * ) break;; 3517 esac 3518 done 3519 else 3520 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3521 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3522 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3523 See \`config.log' for more details" "$LINENO" 5; } 3524 fi 3525 rm -f conftest conftest$ac_cv_exeext 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3527 $as_echo "$ac_cv_exeext" >&6; } 3528 3529 rm -f conftest.$ac_ext 3530 EXEEXT=$ac_cv_exeext 3531 ac_exeext=$EXEEXT 3532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3533 /* end confdefs.h. */ 3534 #include <stdio.h> 3535 int 3536 main () 3537 { 3538 FILE *f = fopen ("conftest.out", "w"); 3539 return ferror (f) || fclose (f) != 0; 3540 3541 ; 3542 return 0; 3543 } 3544 _ACEOF 3545 ac_clean_files="$ac_clean_files conftest.out" 3546 # Check that the compiler produces executables we can run. If not, either 3547 # the compiler is broken, or we cross compile. 3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3549 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3581 If you meant to cross compile, use \`--host'. 3582 See \`config.log' for more details" "$LINENO" 5; } 3583 fi 3584 fi 3585 fi 3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3587 $as_echo "$cross_compiling" >&6; } 3588 3589 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3590 ac_clean_files=$ac_clean_files_save 3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3592 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3634 See \`config.log' for more details" "$LINENO" 5; } 3635 fi 3636 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3637 fi 3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3639 $as_echo "$ac_cv_objext" >&6; } 3640 OBJEXT=$ac_cv_objext 3641 ac_objext=$OBJEXT 3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3643 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3792 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3793 array size at least. It's necessary to write '\x00'==0 to get something 3794 that's true only with -std. */ 3795 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3796 3797 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3798 inside strings and character constants. */ 3799 #define FOO(x) 'x' 3800 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3801 3802 int test (int i, double x); 3803 struct s1 {int (*f) (int a);}; 3804 struct s2 {int (*f) (double a);}; 3805 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3806 int argc; 3807 char **argv; 3808 int 3809 main () 3810 { 3811 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3812 ; 3813 return 0; 3814 } 3815 _ACEOF 3816 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3817 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3818 do 3819 CC="$ac_save_CC $ac_arg" 3820 if ac_fn_c_try_compile "$LINENO"; then : 3821 ac_cv_prog_cc_c89=$ac_arg 3822 fi 3823 rm -f core conftest.err conftest.$ac_objext 3824 test "x$ac_cv_prog_cc_c89" != "xno" && break 3825 done 3826 rm -f conftest.$ac_ext 3827 CC=$ac_save_CC 3828 3829 fi 3830 # AC_CACHE_VAL 3831 case "x$ac_cv_prog_cc_c89" in 3832 x) 3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3834 $as_echo "none needed" >&6; } ;; 3835 xno) 3836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3837 $as_echo "unsupported" >&6; } ;; 3838 *) 3839 CC="$CC $ac_cv_prog_cc_c89" 3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3841 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3842 esac 3843 if test "x$ac_cv_prog_cc_c89" != xno; then : 3844 3845 fi 3846 3847 ac_ext=c 3848 ac_cpp='$CPP $CPPFLAGS' 3849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3851 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3852 3853 ac_ext=c 3854 ac_cpp='$CPP $CPPFLAGS' 3855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3857 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3859 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4042 if ${ac_cv_path_SED+:} false; then : 4043 $as_echo_n "(cached) " >&6 4044 else 4045 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4046 for ac_i in 1 2 3 4 5 6 7; do 4047 ac_script="$ac_script$as_nl$ac_script" 4048 done 4049 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4050 { ac_script=; unset ac_script;} 4051 if test -z "$SED"; then 4052 ac_path_SED_found=false 4053 # Loop through the user's path and test for each of PROGNAME-LIST 4054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4055 for as_dir in $PATH 4056 do 4057 IFS=$as_save_IFS 4058 test -z "$as_dir" && as_dir=. 4059 for ac_prog in sed gsed; do 4060 for ac_exec_ext in '' $ac_executable_extensions; do 4061 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4062 as_fn_executable_p "$ac_path_SED" || continue 4063 # Check for GNU ac_path_SED and select it if it is found. 4064 # Check for GNU $ac_path_SED 4065 case `"$ac_path_SED" --version 2>&1` in 4066 *GNU*) 4067 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4068 *) 4069 ac_count=0 4070 $as_echo_n 0123456789 >"conftest.in" 4071 while : 4072 do 4073 cat "conftest.in" "conftest.in" >"conftest.tmp" 4074 mv "conftest.tmp" "conftest.in" 4075 cp "conftest.in" "conftest.nl" 4076 $as_echo '' >> "conftest.nl" 4077 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4078 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4079 as_fn_arith $ac_count + 1 && ac_count=$as_val 4080 if test $ac_count -gt ${ac_path_SED_max-0}; then 4081 # Best one so far, save it but keep looking for a better one 4082 ac_cv_path_SED="$ac_path_SED" 4083 ac_path_SED_max=$ac_count 4084 fi 4085 # 10*(2^10) chars as input seems more than enough 4086 test $ac_count -gt 10 && break 4087 done 4088 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4089 esac 4090 4091 $ac_path_SED_found && break 3 4092 done 4093 done 4094 done 4095 IFS=$as_save_IFS 4096 if test -z "$ac_cv_path_SED"; then 4097 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4098 fi 4099 else 4100 ac_cv_path_SED=$SED 4101 fi 4102 4103 fi 4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4105 $as_echo "$ac_cv_path_SED" >&6; } 4106 SED="$ac_cv_path_SED" 4107 rm -f conftest.sed 4108 4109 test -z "$SED" && SED=sed 4110 Xsed="$SED -e 1s/^X//" 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4123 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4124 if ${ac_cv_path_GREP+:} false; then : 4125 $as_echo_n "(cached) " >&6 4126 else 4127 if test -z "$GREP"; then 4128 ac_path_GREP_found=false 4129 # Loop through the user's path and test for each of PROGNAME-LIST 4130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4131 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4132 do 4133 IFS=$as_save_IFS 4134 test -z "$as_dir" && as_dir=. 4135 for ac_prog in grep ggrep; do 4136 for ac_exec_ext in '' $ac_executable_extensions; do 4137 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4138 as_fn_executable_p "$ac_path_GREP" || continue 4139 # Check for GNU ac_path_GREP and select it if it is found. 4140 # Check for GNU $ac_path_GREP 4141 case `"$ac_path_GREP" --version 2>&1` in 4142 *GNU*) 4143 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4144 *) 4145 ac_count=0 4146 $as_echo_n 0123456789 >"conftest.in" 4147 while : 4148 do 4149 cat "conftest.in" "conftest.in" >"conftest.tmp" 4150 mv "conftest.tmp" "conftest.in" 4151 cp "conftest.in" "conftest.nl" 4152 $as_echo 'GREP' >> "conftest.nl" 4153 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4154 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4155 as_fn_arith $ac_count + 1 && ac_count=$as_val 4156 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4157 # Best one so far, save it but keep looking for a better one 4158 ac_cv_path_GREP="$ac_path_GREP" 4159 ac_path_GREP_max=$ac_count 4160 fi 4161 # 10*(2^10) chars as input seems more than enough 4162 test $ac_count -gt 10 && break 4163 done 4164 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4165 esac 4166 4167 $ac_path_GREP_found && break 3 4168 done 4169 done 4170 done 4171 IFS=$as_save_IFS 4172 if test -z "$ac_cv_path_GREP"; then 4173 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4174 fi 4175 else 4176 ac_cv_path_GREP=$GREP 4177 fi 4178 4179 fi 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4181 $as_echo "$ac_cv_path_GREP" >&6; } 4182 GREP="$ac_cv_path_GREP" 4183 4184 4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4186 $as_echo_n "checking for egrep... " >&6; } 4187 if ${ac_cv_path_EGREP+:} false; then : 4188 $as_echo_n "(cached) " >&6 4189 else 4190 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4191 then ac_cv_path_EGREP="$GREP -E" 4192 else 4193 if test -z "$EGREP"; then 4194 ac_path_EGREP_found=false 4195 # Loop through the user's path and test for each of PROGNAME-LIST 4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4197 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4198 do 4199 IFS=$as_save_IFS 4200 test -z "$as_dir" && as_dir=. 4201 for ac_prog in egrep; do 4202 for ac_exec_ext in '' $ac_executable_extensions; do 4203 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4204 as_fn_executable_p "$ac_path_EGREP" || continue 4205 # Check for GNU ac_path_EGREP and select it if it is found. 4206 # Check for GNU $ac_path_EGREP 4207 case `"$ac_path_EGREP" --version 2>&1` in 4208 *GNU*) 4209 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4210 *) 4211 ac_count=0 4212 $as_echo_n 0123456789 >"conftest.in" 4213 while : 4214 do 4215 cat "conftest.in" "conftest.in" >"conftest.tmp" 4216 mv "conftest.tmp" "conftest.in" 4217 cp "conftest.in" "conftest.nl" 4218 $as_echo 'EGREP' >> "conftest.nl" 4219 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4220 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4221 as_fn_arith $ac_count + 1 && ac_count=$as_val 4222 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4223 # Best one so far, save it but keep looking for a better one 4224 ac_cv_path_EGREP="$ac_path_EGREP" 4225 ac_path_EGREP_max=$ac_count 4226 fi 4227 # 10*(2^10) chars as input seems more than enough 4228 test $ac_count -gt 10 && break 4229 done 4230 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4231 esac 4232 4233 $ac_path_EGREP_found && break 3 4234 done 4235 done 4236 done 4237 IFS=$as_save_IFS 4238 if test -z "$ac_cv_path_EGREP"; then 4239 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4240 fi 4241 else 4242 ac_cv_path_EGREP=$EGREP 4243 fi 4244 4245 fi 4246 fi 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4248 $as_echo "$ac_cv_path_EGREP" >&6; } 4249 EGREP="$ac_cv_path_EGREP" 4250 4251 4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4253 $as_echo_n "checking for fgrep... " >&6; } 4254 if ${ac_cv_path_FGREP+:} false; then : 4255 $as_echo_n "(cached) " >&6 4256 else 4257 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4258 then ac_cv_path_FGREP="$GREP -F" 4259 else 4260 if test -z "$FGREP"; then 4261 ac_path_FGREP_found=false 4262 # Loop through the user's path and test for each of PROGNAME-LIST 4263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4264 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4265 do 4266 IFS=$as_save_IFS 4267 test -z "$as_dir" && as_dir=. 4268 for ac_prog in fgrep; do 4269 for ac_exec_ext in '' $ac_executable_extensions; do 4270 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4271 as_fn_executable_p "$ac_path_FGREP" || continue 4272 # Check for GNU ac_path_FGREP and select it if it is found. 4273 # Check for GNU $ac_path_FGREP 4274 case `"$ac_path_FGREP" --version 2>&1` in 4275 *GNU*) 4276 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4277 *) 4278 ac_count=0 4279 $as_echo_n 0123456789 >"conftest.in" 4280 while : 4281 do 4282 cat "conftest.in" "conftest.in" >"conftest.tmp" 4283 mv "conftest.tmp" "conftest.in" 4284 cp "conftest.in" "conftest.nl" 4285 $as_echo 'FGREP' >> "conftest.nl" 4286 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4287 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4288 as_fn_arith $ac_count + 1 && ac_count=$as_val 4289 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4290 # Best one so far, save it but keep looking for a better one 4291 ac_cv_path_FGREP="$ac_path_FGREP" 4292 ac_path_FGREP_max=$ac_count 4293 fi 4294 # 10*(2^10) chars as input seems more than enough 4295 test $ac_count -gt 10 && break 4296 done 4297 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4298 esac 4299 4300 $ac_path_FGREP_found && break 3 4301 done 4302 done 4303 done 4304 IFS=$as_save_IFS 4305 if test -z "$ac_cv_path_FGREP"; then 4306 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4307 fi 4308 else 4309 ac_cv_path_FGREP=$FGREP 4310 fi 4311 4312 fi 4313 fi 4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4315 $as_echo "$ac_cv_path_FGREP" >&6; } 4316 FGREP="$ac_cv_path_FGREP" 4317 4318 4319 test -z "$GREP" && GREP=grep 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 # Check whether --with-gnu-ld was given. 4340 if test "${with_gnu_ld+set}" = set; then : 4341 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4342 else 4343 with_gnu_ld=no 4344 fi 4345 4346 ac_prog=ld 4347 if test yes = "$GCC"; then 4348 # Check if gcc -print-prog-name=ld gives a path. 4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4350 $as_echo_n "checking for ld used by $CC... " >&6; } 4351 case $host in 4352 *-*-mingw*) 4353 # gcc leaves a trailing carriage return, which upsets mingw 4354 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4355 *) 4356 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4357 esac 4358 case $ac_prog in 4359 # Accept absolute paths. 4360 [\\/]* | ?:[\\/]*) 4361 re_direlt='/[^/][^/]*/\.\./' 4362 # Canonicalize the pathname of ld 4363 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4364 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4365 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4366 done 4367 test -z "$LD" && LD=$ac_prog 4368 ;; 4369 "") 4370 # If it fails, then pretend we aren't using GCC. 4371 ac_prog=ld 4372 ;; 4373 *) 4374 # If it is relative, then search for the first ld in PATH. 4375 with_gnu_ld=unknown 4376 ;; 4377 esac 4378 elif test yes = "$with_gnu_ld"; then 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4380 $as_echo_n "checking for GNU ld... " >&6; } 4381 else 4382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4383 $as_echo_n "checking for non-GNU ld... " >&6; } 4384 fi 4385 if ${lt_cv_path_LD+:} false; then : 4386 $as_echo_n "(cached) " >&6 4387 else 4388 if test -z "$LD"; then 4389 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4390 for ac_dir in $PATH; do 4391 IFS=$lt_save_ifs 4392 test -z "$ac_dir" && ac_dir=. 4393 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4394 lt_cv_path_LD=$ac_dir/$ac_prog 4395 # Check to see if the program is GNU ld. I'd rather use --version, 4396 # but apparently some variants of GNU ld only accept -v. 4397 # Break only if it was the GNU/non-GNU ld that we prefer. 4398 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4399 *GNU* | *'with BFD'*) 4400 test no != "$with_gnu_ld" && break 4401 ;; 4402 *) 4403 test yes != "$with_gnu_ld" && break 4404 ;; 4405 esac 4406 fi 4407 done 4408 IFS=$lt_save_ifs 4409 else 4410 lt_cv_path_LD=$LD # Let the user override the test with a path. 4411 fi 4412 fi 4413 4414 LD=$lt_cv_path_LD 4415 if test -n "$LD"; then 4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4417 $as_echo "$LD" >&6; } 4418 else 4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4420 $as_echo "no" >&6; } 4421 fi 4422 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4424 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4425 if ${lt_cv_prog_gnu_ld+:} false; then : 4426 $as_echo_n "(cached) " >&6 4427 else 4428 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4429 case `$LD -v 2>&1 </dev/null` in 4430 *GNU* | *'with BFD'*) 4431 lt_cv_prog_gnu_ld=yes 4432 ;; 4433 *) 4434 lt_cv_prog_gnu_ld=no 4435 ;; 4436 esac 4437 fi 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4439 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4440 with_gnu_ld=$lt_cv_prog_gnu_ld 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4451 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4452 if ${lt_cv_path_NM+:} false; then : 4453 $as_echo_n "(cached) " >&6 4454 else 4455 if test -n "$NM"; then 4456 # Let the user override the test. 4457 lt_cv_path_NM=$NM 4458 else 4459 lt_nm_to_check=${ac_tool_prefix}nm 4460 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4461 lt_nm_to_check="$lt_nm_to_check nm" 4462 fi 4463 for lt_tmp_nm in $lt_nm_to_check; do 4464 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4465 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4466 IFS=$lt_save_ifs 4467 test -z "$ac_dir" && ac_dir=. 4468 tmp_nm=$ac_dir/$lt_tmp_nm 4469 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4470 # Check to see if the nm accepts a BSD-compat flag. 4471 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4472 # nm: unknown option "B" ignored 4473 # Tru64's nm complains that /dev/null is an invalid object file 4474 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4475 case $build_os in 4476 mingw*) lt_bad_file=conftest.nm/nofile ;; 4477 *) lt_bad_file=/dev/null ;; 4478 esac 4479 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4480 *$lt_bad_file* | *'Invalid file or object type'*) 4481 lt_cv_path_NM="$tmp_nm -B" 4482 break 2 4483 ;; 4484 *) 4485 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4486 */dev/null*) 4487 lt_cv_path_NM="$tmp_nm -p" 4488 break 2 4489 ;; 4490 *) 4491 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4492 continue # so that we can try to find one that supports BSD flags 4493 ;; 4494 esac 4495 ;; 4496 esac 4497 fi 4498 done 4499 IFS=$lt_save_ifs 4500 done 4501 : ${lt_cv_path_NM=no} 4502 fi 4503 fi 4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4505 $as_echo "$lt_cv_path_NM" >&6; } 4506 if test no != "$lt_cv_path_NM"; then 4507 NM=$lt_cv_path_NM 4508 else 4509 # Didn't find any BSD compatible name lister, look for dumpbin. 4510 if test -n "$DUMPBIN"; then : 4511 # Let the user override the test. 4512 else 4513 if test -n "$ac_tool_prefix"; then 4514 for ac_prog in dumpbin "link -dump" 4515 do 4516 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4517 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4519 $as_echo_n "checking for $ac_word... " >&6; } 4520 if ${ac_cv_prog_DUMPBIN+:} false; then : 4521 $as_echo_n "(cached) " >&6 4522 else 4523 if test -n "$DUMPBIN"; then 4524 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4525 else 4526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4527 for as_dir in $PATH 4528 do 4529 IFS=$as_save_IFS 4530 test -z "$as_dir" && as_dir=. 4531 for ac_exec_ext in '' $ac_executable_extensions; do 4532 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4533 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4535 break 2 4536 fi 4537 done 4538 done 4539 IFS=$as_save_IFS 4540 4541 fi 4542 fi 4543 DUMPBIN=$ac_cv_prog_DUMPBIN 4544 if test -n "$DUMPBIN"; then 4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4546 $as_echo "$DUMPBIN" >&6; } 4547 else 4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4549 $as_echo "no" >&6; } 4550 fi 4551 4552 4553 test -n "$DUMPBIN" && break 4554 done 4555 fi 4556 if test -z "$DUMPBIN"; then 4557 ac_ct_DUMPBIN=$DUMPBIN 4558 for ac_prog in dumpbin "link -dump" 4559 do 4560 # Extract the first word of "$ac_prog", so it can be a program name with args. 4561 set dummy $ac_prog; ac_word=$2 4562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4563 $as_echo_n "checking for $ac_word... " >&6; } 4564 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4565 $as_echo_n "(cached) " >&6 4566 else 4567 if test -n "$ac_ct_DUMPBIN"; then 4568 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4569 else 4570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4571 for as_dir in $PATH 4572 do 4573 IFS=$as_save_IFS 4574 test -z "$as_dir" && as_dir=. 4575 for ac_exec_ext in '' $ac_executable_extensions; do 4576 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4577 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4579 break 2 4580 fi 4581 done 4582 done 4583 IFS=$as_save_IFS 4584 4585 fi 4586 fi 4587 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4588 if test -n "$ac_ct_DUMPBIN"; then 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4590 $as_echo "$ac_ct_DUMPBIN" >&6; } 4591 else 4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4593 $as_echo "no" >&6; } 4594 fi 4595 4596 4597 test -n "$ac_ct_DUMPBIN" && break 4598 done 4599 4600 if test "x$ac_ct_DUMPBIN" = x; then 4601 DUMPBIN=":" 4602 else 4603 case $cross_compiling:$ac_tool_warned in 4604 yes:) 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4607 ac_tool_warned=yes ;; 4608 esac 4609 DUMPBIN=$ac_ct_DUMPBIN 4610 fi 4611 fi 4612 4613 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4614 *COFF*) 4615 DUMPBIN="$DUMPBIN -symbols -headers" 4616 ;; 4617 *) 4618 DUMPBIN=: 4619 ;; 4620 esac 4621 fi 4622 4623 if test : != "$DUMPBIN"; then 4624 NM=$DUMPBIN 4625 fi 4626 fi 4627 test -z "$NM" && NM=nm 4628 4629 4630 4631 4632 4633 4634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4635 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4636 if ${lt_cv_nm_interface+:} false; then : 4637 $as_echo_n "(cached) " >&6 4638 else 4639 lt_cv_nm_interface="BSD nm" 4640 echo "int some_variable = 0;" > conftest.$ac_ext 4641 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4642 (eval "$ac_compile" 2>conftest.err) 4643 cat conftest.err >&5 4644 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4645 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4646 cat conftest.err >&5 4647 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4648 cat conftest.out >&5 4649 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4650 lt_cv_nm_interface="MS dumpbin" 4651 fi 4652 rm -f conftest* 4653 fi 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4655 $as_echo "$lt_cv_nm_interface" >&6; } 4656 4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4658 $as_echo_n "checking whether ln -s works... " >&6; } 4659 LN_S=$as_ln_s 4660 if test "$LN_S" = "ln -s"; then 4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4662 $as_echo "yes" >&6; } 4663 else 4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4665 $as_echo "no, using $LN_S" >&6; } 4666 fi 4667 4668 # find the maximum length of command line arguments 4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4670 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4671 if ${lt_cv_sys_max_cmd_len+:} false; then : 4672 $as_echo_n "(cached) " >&6 4673 else 4674 i=0 4675 teststring=ABCD 4676 4677 case $build_os in 4678 msdosdjgpp*) 4679 # On DJGPP, this test can blow up pretty badly due to problems in libc 4680 # (any single argument exceeding 2000 bytes causes a buffer overrun 4681 # during glob expansion). Even if it were fixed, the result of this 4682 # check would be larger than it should be. 4683 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4684 ;; 4685 4686 gnu*) 4687 # Under GNU Hurd, this test is not required because there is 4688 # no limit to the length of command line arguments. 4689 # Libtool will interpret -1 as no limit whatsoever 4690 lt_cv_sys_max_cmd_len=-1; 4691 ;; 4692 4693 cygwin* | mingw* | cegcc*) 4694 # On Win9x/ME, this test blows up -- it succeeds, but takes 4695 # about 5 minutes as the teststring grows exponentially. 4696 # Worse, since 9x/ME are not pre-emptively multitasking, 4697 # you end up with a "frozen" computer, even though with patience 4698 # the test eventually succeeds (with a max line length of 256k). 4699 # Instead, let's just punt: use the minimum linelength reported by 4700 # all of the supported platforms: 8192 (on NT/2K/XP). 4701 lt_cv_sys_max_cmd_len=8192; 4702 ;; 4703 4704 mint*) 4705 # On MiNT this can take a long time and run out of memory. 4706 lt_cv_sys_max_cmd_len=8192; 4707 ;; 4708 4709 amigaos*) 4710 # On AmigaOS with pdksh, this test takes hours, literally. 4711 # So we just punt and use a minimum line length of 8192. 4712 lt_cv_sys_max_cmd_len=8192; 4713 ;; 4714 4715 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4716 # This has been around since 386BSD, at least. Likely further. 4717 if test -x /sbin/sysctl; then 4718 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4719 elif test -x /usr/sbin/sysctl; then 4720 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4721 else 4722 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4723 fi 4724 # And add a safety zone 4725 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4726 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4727 ;; 4728 4729 interix*) 4730 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4731 lt_cv_sys_max_cmd_len=196608 4732 ;; 4733 4734 os2*) 4735 # The test takes a long time on OS/2. 4736 lt_cv_sys_max_cmd_len=8192 4737 ;; 4738 4739 osf*) 4740 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4741 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4742 # nice to cause kernel panics so lets avoid the loop below. 4743 # First set a reasonable default. 4744 lt_cv_sys_max_cmd_len=16384 4745 # 4746 if test -x /sbin/sysconfig; then 4747 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4748 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4749 esac 4750 fi 4751 ;; 4752 sco3.2v5*) 4753 lt_cv_sys_max_cmd_len=102400 4754 ;; 4755 sysv5* | sco5v6* | sysv4.2uw2*) 4756 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4757 if test -n "$kargmax"; then 4758 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4759 else 4760 lt_cv_sys_max_cmd_len=32768 4761 fi 4762 ;; 4763 *) 4764 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4765 if test -n "$lt_cv_sys_max_cmd_len" && \ 4766 test undefined != "$lt_cv_sys_max_cmd_len"; then 4767 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4768 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4769 else 4770 # Make teststring a little bigger before we do anything with it. 4771 # a 1K string should be a reasonable start. 4772 for i in 1 2 3 4 5 6 7 8; do 4773 teststring=$teststring$teststring 4774 done 4775 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4776 # If test is not a shell built-in, we'll probably end up computing a 4777 # maximum length that is only half of the actual maximum length, but 4778 # we can't tell. 4779 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4780 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4781 test 17 != "$i" # 1/2 MB should be enough 4782 do 4783 i=`expr $i + 1` 4784 teststring=$teststring$teststring 4785 done 4786 # Only check the string length outside the loop. 4787 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4788 teststring= 4789 # Add a significant safety factor because C++ compilers can tack on 4790 # massive amounts of additional arguments before passing them to the 4791 # linker. It appears as though 1/2 is a usable value. 4792 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4793 fi 4794 ;; 4795 esac 4796 4797 fi 4798 4799 if test -n "$lt_cv_sys_max_cmd_len"; then 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4801 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4802 else 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4804 $as_echo "none" >&6; } 4805 fi 4806 max_cmd_len=$lt_cv_sys_max_cmd_len 4807 4808 4809 4810 4811 4812 4813 : ${CP="cp -f"} 4814 : ${MV="mv -f"} 4815 : ${RM="rm -f"} 4816 4817 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4818 lt_unset=unset 4819 else 4820 lt_unset=false 4821 fi 4822 4823 4824 4825 4826 4827 # test EBCDIC or ASCII 4828 case `echo X|tr X '\101'` in 4829 A) # ASCII based system 4830 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4831 lt_SP2NL='tr \040 \012' 4832 lt_NL2SP='tr \015\012 \040\040' 4833 ;; 4834 *) # EBCDIC based system 4835 lt_SP2NL='tr \100 \n' 4836 lt_NL2SP='tr \r\n \100\100' 4837 ;; 4838 esac 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4849 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4850 if ${lt_cv_to_host_file_cmd+:} false; then : 4851 $as_echo_n "(cached) " >&6 4852 else 4853 case $host in 4854 *-*-mingw* ) 4855 case $build in 4856 *-*-mingw* ) # actually msys 4857 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4858 ;; 4859 *-*-cygwin* ) 4860 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4861 ;; 4862 * ) # otherwise, assume *nix 4863 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4864 ;; 4865 esac 4866 ;; 4867 *-*-cygwin* ) 4868 case $build in 4869 *-*-mingw* ) # actually msys 4870 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4871 ;; 4872 *-*-cygwin* ) 4873 lt_cv_to_host_file_cmd=func_convert_file_noop 4874 ;; 4875 * ) # otherwise, assume *nix 4876 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4877 ;; 4878 esac 4879 ;; 4880 * ) # unhandled hosts (and "normal" native builds) 4881 lt_cv_to_host_file_cmd=func_convert_file_noop 4882 ;; 4883 esac 4884 4885 fi 4886 4887 to_host_file_cmd=$lt_cv_to_host_file_cmd 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4889 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4890 4891 4892 4893 4894 4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4896 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4897 if ${lt_cv_to_tool_file_cmd+:} false; then : 4898 $as_echo_n "(cached) " >&6 4899 else 4900 #assume ordinary cross tools, or native build. 4901 lt_cv_to_tool_file_cmd=func_convert_file_noop 4902 case $host in 4903 *-*-mingw* ) 4904 case $build in 4905 *-*-mingw* ) # actually msys 4906 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4907 ;; 4908 esac 4909 ;; 4910 esac 4911 4912 fi 4913 4914 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4916 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4917 4918 4919 4920 4921 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4923 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4924 if ${lt_cv_ld_reload_flag+:} false; then : 4925 $as_echo_n "(cached) " >&6 4926 else 4927 lt_cv_ld_reload_flag='-r' 4928 fi 4929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4930 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4931 reload_flag=$lt_cv_ld_reload_flag 4932 case $reload_flag in 4933 "" | " "*) ;; 4934 *) reload_flag=" $reload_flag" ;; 4935 esac 4936 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4937 case $host_os in 4938 cygwin* | mingw* | pw32* | cegcc*) 4939 if test yes != "$GCC"; then 4940 reload_cmds=false 4941 fi 4942 ;; 4943 darwin*) 4944 if test yes = "$GCC"; then 4945 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4946 else 4947 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4948 fi 4949 ;; 4950 esac 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 if test -n "$ac_tool_prefix"; then 4961 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4962 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4964 $as_echo_n "checking for $ac_word... " >&6; } 4965 if ${ac_cv_prog_OBJDUMP+:} false; then : 4966 $as_echo_n "(cached) " >&6 4967 else 4968 if test -n "$OBJDUMP"; then 4969 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4970 else 4971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4972 for as_dir in $PATH 4973 do 4974 IFS=$as_save_IFS 4975 test -z "$as_dir" && as_dir=. 4976 for ac_exec_ext in '' $ac_executable_extensions; do 4977 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4978 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4980 break 2 4981 fi 4982 done 4983 done 4984 IFS=$as_save_IFS 4985 4986 fi 4987 fi 4988 OBJDUMP=$ac_cv_prog_OBJDUMP 4989 if test -n "$OBJDUMP"; then 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4991 $as_echo "$OBJDUMP" >&6; } 4992 else 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4994 $as_echo "no" >&6; } 4995 fi 4996 4997 4998 fi 4999 if test -z "$ac_cv_prog_OBJDUMP"; then 5000 ac_ct_OBJDUMP=$OBJDUMP 5001 # Extract the first word of "objdump", so it can be a program name with args. 5002 set dummy objdump; ac_word=$2 5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5004 $as_echo_n "checking for $ac_word... " >&6; } 5005 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5006 $as_echo_n "(cached) " >&6 5007 else 5008 if test -n "$ac_ct_OBJDUMP"; then 5009 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5010 else 5011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5012 for as_dir in $PATH 5013 do 5014 IFS=$as_save_IFS 5015 test -z "$as_dir" && as_dir=. 5016 for ac_exec_ext in '' $ac_executable_extensions; do 5017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5018 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5020 break 2 5021 fi 5022 done 5023 done 5024 IFS=$as_save_IFS 5025 5026 fi 5027 fi 5028 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5029 if test -n "$ac_ct_OBJDUMP"; then 5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5031 $as_echo "$ac_ct_OBJDUMP" >&6; } 5032 else 5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5034 $as_echo "no" >&6; } 5035 fi 5036 5037 if test "x$ac_ct_OBJDUMP" = x; then 5038 OBJDUMP="false" 5039 else 5040 case $cross_compiling:$ac_tool_warned in 5041 yes:) 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5044 ac_tool_warned=yes ;; 5045 esac 5046 OBJDUMP=$ac_ct_OBJDUMP 5047 fi 5048 else 5049 OBJDUMP="$ac_cv_prog_OBJDUMP" 5050 fi 5051 5052 test -z "$OBJDUMP" && OBJDUMP=objdump 5053 5054 5055 5056 5057 5058 5059 5060 5061 5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5063 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5064 if ${lt_cv_deplibs_check_method+:} false; then : 5065 $as_echo_n "(cached) " >&6 5066 else 5067 lt_cv_file_magic_cmd='$MAGIC_CMD' 5068 lt_cv_file_magic_test_file= 5069 lt_cv_deplibs_check_method='unknown' 5070 # Need to set the preceding variable on all platforms that support 5071 # interlibrary dependencies. 5072 # 'none' -- dependencies not supported. 5073 # 'unknown' -- same as none, but documents that we really don't know. 5074 # 'pass_all' -- all dependencies passed with no checks. 5075 # 'test_compile' -- check by making test program. 5076 # 'file_magic [[regex]]' -- check by looking for files in library path 5077 # that responds to the $file_magic_cmd with a given extended regex. 5078 # If you have 'file' or equivalent on your system and you're not sure 5079 # whether 'pass_all' will *always* work, you probably want this one. 5080 5081 case $host_os in 5082 aix[4-9]*) 5083 lt_cv_deplibs_check_method=pass_all 5084 ;; 5085 5086 beos*) 5087 lt_cv_deplibs_check_method=pass_all 5088 ;; 5089 5090 bsdi[45]*) 5091 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5092 lt_cv_file_magic_cmd='/usr/bin/file -L' 5093 lt_cv_file_magic_test_file=/shlib/libc.so 5094 ;; 5095 5096 cygwin*) 5097 # func_win32_libid is a shell function defined in ltmain.sh 5098 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5099 lt_cv_file_magic_cmd='func_win32_libid' 5100 ;; 5101 5102 mingw* | pw32*) 5103 # Base MSYS/MinGW do not provide the 'file' command needed by 5104 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5105 # unless we find 'file', for example because we are cross-compiling. 5106 if ( file / ) >/dev/null 2>&1; then 5107 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5108 lt_cv_file_magic_cmd='func_win32_libid' 5109 else 5110 # Keep this pattern in sync with the one in func_win32_libid. 5111 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5112 lt_cv_file_magic_cmd='$OBJDUMP -f' 5113 fi 5114 ;; 5115 5116 cegcc*) 5117 # use the weaker test based on 'objdump'. See mingw*. 5118 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5119 lt_cv_file_magic_cmd='$OBJDUMP -f' 5120 ;; 5121 5122 darwin* | rhapsody*) 5123 lt_cv_deplibs_check_method=pass_all 5124 ;; 5125 5126 freebsd* | dragonfly*) 5127 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5128 case $host_cpu in 5129 i*86 ) 5130 # Not sure whether the presence of OpenBSD here was a mistake. 5131 # Let's accept both of them until this is cleared up. 5132 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5133 lt_cv_file_magic_cmd=/usr/bin/file 5134 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5135 ;; 5136 esac 5137 else 5138 lt_cv_deplibs_check_method=pass_all 5139 fi 5140 ;; 5141 5142 haiku*) 5143 lt_cv_deplibs_check_method=pass_all 5144 ;; 5145 5146 hpux10.20* | hpux11*) 5147 lt_cv_file_magic_cmd=/usr/bin/file 5148 case $host_cpu in 5149 ia64*) 5150 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5151 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5152 ;; 5153 hppa*64*) 5154 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5155 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5156 ;; 5157 *) 5158 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5159 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5160 ;; 5161 esac 5162 ;; 5163 5164 interix[3-9]*) 5165 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5166 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5167 ;; 5168 5169 irix5* | irix6* | nonstopux*) 5170 case $LD in 5171 *-32|*"-32 ") libmagic=32-bit;; 5172 *-n32|*"-n32 ") libmagic=N32;; 5173 *-64|*"-64 ") libmagic=64-bit;; 5174 *) libmagic=never-match;; 5175 esac 5176 lt_cv_deplibs_check_method=pass_all 5177 ;; 5178 5179 # This must be glibc/ELF. 5180 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5181 lt_cv_deplibs_check_method=pass_all 5182 ;; 5183 5184 netbsd*) 5185 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5186 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5187 else 5188 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5189 fi 5190 ;; 5191 5192 newos6*) 5193 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5194 lt_cv_file_magic_cmd=/usr/bin/file 5195 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5196 ;; 5197 5198 *nto* | *qnx*) 5199 lt_cv_deplibs_check_method=pass_all 5200 ;; 5201 5202 openbsd* | bitrig*) 5203 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5204 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5205 else 5206 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5207 fi 5208 ;; 5209 5210 osf3* | osf4* | osf5*) 5211 lt_cv_deplibs_check_method=pass_all 5212 ;; 5213 5214 rdos*) 5215 lt_cv_deplibs_check_method=pass_all 5216 ;; 5217 5218 solaris*) 5219 lt_cv_deplibs_check_method=pass_all 5220 ;; 5221 5222 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5223 lt_cv_deplibs_check_method=pass_all 5224 ;; 5225 5226 sysv4 | sysv4.3*) 5227 case $host_vendor in 5228 motorola) 5229 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]' 5230 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5231 ;; 5232 ncr) 5233 lt_cv_deplibs_check_method=pass_all 5234 ;; 5235 sequent) 5236 lt_cv_file_magic_cmd='/bin/file' 5237 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5238 ;; 5239 sni) 5240 lt_cv_file_magic_cmd='/bin/file' 5241 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5242 lt_cv_file_magic_test_file=/lib/libc.so 5243 ;; 5244 siemens) 5245 lt_cv_deplibs_check_method=pass_all 5246 ;; 5247 pc) 5248 lt_cv_deplibs_check_method=pass_all 5249 ;; 5250 esac 5251 ;; 5252 5253 tpf*) 5254 lt_cv_deplibs_check_method=pass_all 5255 ;; 5256 os2*) 5257 lt_cv_deplibs_check_method=pass_all 5258 ;; 5259 esac 5260 5261 fi 5262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5263 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5264 5265 file_magic_glob= 5266 want_nocaseglob=no 5267 if test "$build" = "$host"; then 5268 case $host_os in 5269 mingw* | pw32*) 5270 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5271 want_nocaseglob=yes 5272 else 5273 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5274 fi 5275 ;; 5276 esac 5277 fi 5278 5279 file_magic_cmd=$lt_cv_file_magic_cmd 5280 deplibs_check_method=$lt_cv_deplibs_check_method 5281 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5282 5283 5284 5285 5286 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 if test -n "$ac_tool_prefix"; then 5305 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5306 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5308 $as_echo_n "checking for $ac_word... " >&6; } 5309 if ${ac_cv_prog_DLLTOOL+:} false; then : 5310 $as_echo_n "(cached) " >&6 5311 else 5312 if test -n "$DLLTOOL"; then 5313 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5314 else 5315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5316 for as_dir in $PATH 5317 do 5318 IFS=$as_save_IFS 5319 test -z "$as_dir" && as_dir=. 5320 for ac_exec_ext in '' $ac_executable_extensions; do 5321 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5322 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5324 break 2 5325 fi 5326 done 5327 done 5328 IFS=$as_save_IFS 5329 5330 fi 5331 fi 5332 DLLTOOL=$ac_cv_prog_DLLTOOL 5333 if test -n "$DLLTOOL"; then 5334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5335 $as_echo "$DLLTOOL" >&6; } 5336 else 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5338 $as_echo "no" >&6; } 5339 fi 5340 5341 5342 fi 5343 if test -z "$ac_cv_prog_DLLTOOL"; then 5344 ac_ct_DLLTOOL=$DLLTOOL 5345 # Extract the first word of "dlltool", so it can be a program name with args. 5346 set dummy dlltool; ac_word=$2 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5348 $as_echo_n "checking for $ac_word... " >&6; } 5349 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5350 $as_echo_n "(cached) " >&6 5351 else 5352 if test -n "$ac_ct_DLLTOOL"; then 5353 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5354 else 5355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5356 for as_dir in $PATH 5357 do 5358 IFS=$as_save_IFS 5359 test -z "$as_dir" && as_dir=. 5360 for ac_exec_ext in '' $ac_executable_extensions; do 5361 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5362 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5364 break 2 5365 fi 5366 done 5367 done 5368 IFS=$as_save_IFS 5369 5370 fi 5371 fi 5372 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5373 if test -n "$ac_ct_DLLTOOL"; then 5374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5375 $as_echo "$ac_ct_DLLTOOL" >&6; } 5376 else 5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5378 $as_echo "no" >&6; } 5379 fi 5380 5381 if test "x$ac_ct_DLLTOOL" = x; then 5382 DLLTOOL="false" 5383 else 5384 case $cross_compiling:$ac_tool_warned in 5385 yes:) 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5387 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5388 ac_tool_warned=yes ;; 5389 esac 5390 DLLTOOL=$ac_ct_DLLTOOL 5391 fi 5392 else 5393 DLLTOOL="$ac_cv_prog_DLLTOOL" 5394 fi 5395 5396 test -z "$DLLTOOL" && DLLTOOL=dlltool 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5408 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5409 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5410 $as_echo_n "(cached) " >&6 5411 else 5412 lt_cv_sharedlib_from_linklib_cmd='unknown' 5413 5414 case $host_os in 5415 cygwin* | mingw* | pw32* | cegcc*) 5416 # two different shell functions defined in ltmain.sh; 5417 # decide which one to use based on capabilities of $DLLTOOL 5418 case `$DLLTOOL --help 2>&1` in 5419 *--identify-strict*) 5420 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5421 ;; 5422 *) 5423 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5424 ;; 5425 esac 5426 ;; 5427 *) 5428 # fallback: assume linklib IS sharedlib 5429 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5430 ;; 5431 esac 5432 5433 fi 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5435 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5436 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5437 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5438 5439 5440 5441 5442 5443 5444 5445 5446 if test -n "$ac_tool_prefix"; then 5447 for ac_prog in ar 5448 do 5449 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5450 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5452 $as_echo_n "checking for $ac_word... " >&6; } 5453 if ${ac_cv_prog_AR+:} false; then : 5454 $as_echo_n "(cached) " >&6 5455 else 5456 if test -n "$AR"; then 5457 ac_cv_prog_AR="$AR" # Let the user override the test. 5458 else 5459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5460 for as_dir in $PATH 5461 do 5462 IFS=$as_save_IFS 5463 test -z "$as_dir" && as_dir=. 5464 for ac_exec_ext in '' $ac_executable_extensions; do 5465 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5466 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5468 break 2 5469 fi 5470 done 5471 done 5472 IFS=$as_save_IFS 5473 5474 fi 5475 fi 5476 AR=$ac_cv_prog_AR 5477 if test -n "$AR"; then 5478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5479 $as_echo "$AR" >&6; } 5480 else 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5482 $as_echo "no" >&6; } 5483 fi 5484 5485 5486 test -n "$AR" && break 5487 done 5488 fi 5489 if test -z "$AR"; then 5490 ac_ct_AR=$AR 5491 for ac_prog in ar 5492 do 5493 # Extract the first word of "$ac_prog", so it can be a program name with args. 5494 set dummy $ac_prog; ac_word=$2 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5496 $as_echo_n "checking for $ac_word... " >&6; } 5497 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5498 $as_echo_n "(cached) " >&6 5499 else 5500 if test -n "$ac_ct_AR"; then 5501 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5502 else 5503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5504 for as_dir in $PATH 5505 do 5506 IFS=$as_save_IFS 5507 test -z "$as_dir" && as_dir=. 5508 for ac_exec_ext in '' $ac_executable_extensions; do 5509 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5510 ac_cv_prog_ac_ct_AR="$ac_prog" 5511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5512 break 2 5513 fi 5514 done 5515 done 5516 IFS=$as_save_IFS 5517 5518 fi 5519 fi 5520 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5521 if test -n "$ac_ct_AR"; then 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5523 $as_echo "$ac_ct_AR" >&6; } 5524 else 5525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5526 $as_echo "no" >&6; } 5527 fi 5528 5529 5530 test -n "$ac_ct_AR" && break 5531 done 5532 5533 if test "x$ac_ct_AR" = x; then 5534 AR="false" 5535 else 5536 case $cross_compiling:$ac_tool_warned in 5537 yes:) 5538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5540 ac_tool_warned=yes ;; 5541 esac 5542 AR=$ac_ct_AR 5543 fi 5544 fi 5545 5546 : ${AR=ar} 5547 : ${AR_FLAGS=cru} 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5560 $as_echo_n "checking for archiver @FILE support... " >&6; } 5561 if ${lt_cv_ar_at_file+:} false; then : 5562 $as_echo_n "(cached) " >&6 5563 else 5564 lt_cv_ar_at_file=no 5565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5566 /* end confdefs.h. */ 5567 5568 int 5569 main () 5570 { 5571 5572 ; 5573 return 0; 5574 } 5575 _ACEOF 5576 if ac_fn_c_try_compile "$LINENO"; then : 5577 echo conftest.$ac_objext > conftest.lst 5578 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5579 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5580 (eval $lt_ar_try) 2>&5 5581 ac_status=$? 5582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5583 test $ac_status = 0; } 5584 if test 0 -eq "$ac_status"; then 5585 # Ensure the archiver fails upon bogus file names. 5586 rm -f conftest.$ac_objext libconftest.a 5587 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5588 (eval $lt_ar_try) 2>&5 5589 ac_status=$? 5590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5591 test $ac_status = 0; } 5592 if test 0 -ne "$ac_status"; then 5593 lt_cv_ar_at_file=@ 5594 fi 5595 fi 5596 rm -f conftest.* libconftest.a 5597 5598 fi 5599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5600 5601 fi 5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5603 $as_echo "$lt_cv_ar_at_file" >&6; } 5604 5605 if test no = "$lt_cv_ar_at_file"; then 5606 archiver_list_spec= 5607 else 5608 archiver_list_spec=$lt_cv_ar_at_file 5609 fi 5610 5611 5612 5613 5614 5615 5616 5617 if test -n "$ac_tool_prefix"; then 5618 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5619 set dummy ${ac_tool_prefix}strip; ac_word=$2 5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5621 $as_echo_n "checking for $ac_word... " >&6; } 5622 if ${ac_cv_prog_STRIP+:} false; then : 5623 $as_echo_n "(cached) " >&6 5624 else 5625 if test -n "$STRIP"; then 5626 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5627 else 5628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5629 for as_dir in $PATH 5630 do 5631 IFS=$as_save_IFS 5632 test -z "$as_dir" && as_dir=. 5633 for ac_exec_ext in '' $ac_executable_extensions; do 5634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5635 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5637 break 2 5638 fi 5639 done 5640 done 5641 IFS=$as_save_IFS 5642 5643 fi 5644 fi 5645 STRIP=$ac_cv_prog_STRIP 5646 if test -n "$STRIP"; then 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5648 $as_echo "$STRIP" >&6; } 5649 else 5650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5651 $as_echo "no" >&6; } 5652 fi 5653 5654 5655 fi 5656 if test -z "$ac_cv_prog_STRIP"; then 5657 ac_ct_STRIP=$STRIP 5658 # Extract the first word of "strip", so it can be a program name with args. 5659 set dummy strip; ac_word=$2 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5661 $as_echo_n "checking for $ac_word... " >&6; } 5662 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5663 $as_echo_n "(cached) " >&6 5664 else 5665 if test -n "$ac_ct_STRIP"; then 5666 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5667 else 5668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5669 for as_dir in $PATH 5670 do 5671 IFS=$as_save_IFS 5672 test -z "$as_dir" && as_dir=. 5673 for ac_exec_ext in '' $ac_executable_extensions; do 5674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5675 ac_cv_prog_ac_ct_STRIP="strip" 5676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5677 break 2 5678 fi 5679 done 5680 done 5681 IFS=$as_save_IFS 5682 5683 fi 5684 fi 5685 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5686 if test -n "$ac_ct_STRIP"; then 5687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5688 $as_echo "$ac_ct_STRIP" >&6; } 5689 else 5690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5691 $as_echo "no" >&6; } 5692 fi 5693 5694 if test "x$ac_ct_STRIP" = x; then 5695 STRIP=":" 5696 else 5697 case $cross_compiling:$ac_tool_warned in 5698 yes:) 5699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5701 ac_tool_warned=yes ;; 5702 esac 5703 STRIP=$ac_ct_STRIP 5704 fi 5705 else 5706 STRIP="$ac_cv_prog_STRIP" 5707 fi 5708 5709 test -z "$STRIP" && STRIP=: 5710 5711 5712 5713 5714 5715 5716 if test -n "$ac_tool_prefix"; then 5717 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5718 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5720 $as_echo_n "checking for $ac_word... " >&6; } 5721 if ${ac_cv_prog_RANLIB+:} false; then : 5722 $as_echo_n "(cached) " >&6 5723 else 5724 if test -n "$RANLIB"; then 5725 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5726 else 5727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5728 for as_dir in $PATH 5729 do 5730 IFS=$as_save_IFS 5731 test -z "$as_dir" && as_dir=. 5732 for ac_exec_ext in '' $ac_executable_extensions; do 5733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5734 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5736 break 2 5737 fi 5738 done 5739 done 5740 IFS=$as_save_IFS 5741 5742 fi 5743 fi 5744 RANLIB=$ac_cv_prog_RANLIB 5745 if test -n "$RANLIB"; then 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5747 $as_echo "$RANLIB" >&6; } 5748 else 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5750 $as_echo "no" >&6; } 5751 fi 5752 5753 5754 fi 5755 if test -z "$ac_cv_prog_RANLIB"; then 5756 ac_ct_RANLIB=$RANLIB 5757 # Extract the first word of "ranlib", so it can be a program name with args. 5758 set dummy ranlib; ac_word=$2 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5760 $as_echo_n "checking for $ac_word... " >&6; } 5761 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5762 $as_echo_n "(cached) " >&6 5763 else 5764 if test -n "$ac_ct_RANLIB"; then 5765 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5766 else 5767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5768 for as_dir in $PATH 5769 do 5770 IFS=$as_save_IFS 5771 test -z "$as_dir" && as_dir=. 5772 for ac_exec_ext in '' $ac_executable_extensions; do 5773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5774 ac_cv_prog_ac_ct_RANLIB="ranlib" 5775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5776 break 2 5777 fi 5778 done 5779 done 5780 IFS=$as_save_IFS 5781 5782 fi 5783 fi 5784 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5785 if test -n "$ac_ct_RANLIB"; then 5786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5787 $as_echo "$ac_ct_RANLIB" >&6; } 5788 else 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5790 $as_echo "no" >&6; } 5791 fi 5792 5793 if test "x$ac_ct_RANLIB" = x; then 5794 RANLIB=":" 5795 else 5796 case $cross_compiling:$ac_tool_warned in 5797 yes:) 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5799 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5800 ac_tool_warned=yes ;; 5801 esac 5802 RANLIB=$ac_ct_RANLIB 5803 fi 5804 else 5805 RANLIB="$ac_cv_prog_RANLIB" 5806 fi 5807 5808 test -z "$RANLIB" && RANLIB=: 5809 5810 5811 5812 5813 5814 5815 # Determine commands to create old-style static archives. 5816 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5817 old_postinstall_cmds='chmod 644 $oldlib' 5818 old_postuninstall_cmds= 5819 5820 if test -n "$RANLIB"; then 5821 case $host_os in 5822 bitrig* | openbsd*) 5823 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5824 ;; 5825 *) 5826 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5827 ;; 5828 esac 5829 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5830 fi 5831 5832 case $host_os in 5833 darwin*) 5834 lock_old_archive_extraction=yes ;; 5835 *) 5836 lock_old_archive_extraction=no ;; 5837 esac 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 # If no C compiler was specified, use CC. 5878 LTCC=${LTCC-"$CC"} 5879 5880 # If no C compiler flags were specified, use CFLAGS. 5881 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5882 5883 # Allow CC to be a program name with arguments. 5884 compiler=$CC 5885 5886 5887 # Check for command to grab the raw symbol name followed by C symbol from nm. 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5889 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5890 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5891 $as_echo_n "(cached) " >&6 5892 else 5893 5894 # These are sane defaults that work on at least a few old systems. 5895 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5896 5897 # Character class describing NM global symbol codes. 5898 symcode='[BCDEGRST]' 5899 5900 # Regexp to match symbols that can be accessed directly from C. 5901 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5902 5903 # Define system-specific variables. 5904 case $host_os in 5905 aix*) 5906 symcode='[BCDT]' 5907 ;; 5908 cygwin* | mingw* | pw32* | cegcc*) 5909 symcode='[ABCDGISTW]' 5910 ;; 5911 hpux*) 5912 if test ia64 = "$host_cpu"; then 5913 symcode='[ABCDEGRST]' 5914 fi 5915 ;; 5916 irix* | nonstopux*) 5917 symcode='[BCDEGRST]' 5918 ;; 5919 osf*) 5920 symcode='[BCDEGQRST]' 5921 ;; 5922 solaris*) 5923 symcode='[BDRT]' 5924 ;; 5925 sco3.2v5*) 5926 symcode='[DT]' 5927 ;; 5928 sysv4.2uw2*) 5929 symcode='[DT]' 5930 ;; 5931 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5932 symcode='[ABDT]' 5933 ;; 5934 sysv4) 5935 symcode='[DFNSTU]' 5936 ;; 5937 esac 5938 5939 # If we're using GNU nm, then use its standard symbol codes. 5940 case `$NM -V 2>&1` in 5941 *GNU* | *'with BFD'*) 5942 symcode='[ABCDGIRSTW]' ;; 5943 esac 5944 5945 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5946 # Gets list of data symbols to import. 5947 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5948 # Adjust the below global symbol transforms to fixup imported variables. 5949 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5950 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5951 lt_c_name_lib_hook="\ 5952 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5953 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5954 else 5955 # Disable hooks by default. 5956 lt_cv_sys_global_symbol_to_import= 5957 lt_cdecl_hook= 5958 lt_c_name_hook= 5959 lt_c_name_lib_hook= 5960 fi 5961 5962 # Transform an extracted symbol line into a proper C declaration. 5963 # Some systems (esp. on ia64) link data and code symbols differently, 5964 # so use this general approach. 5965 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 5966 $lt_cdecl_hook\ 5967 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 5968 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 5969 5970 # Transform an extracted symbol line into symbol name and symbol address 5971 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 5972 $lt_c_name_hook\ 5973 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5974 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 5975 5976 # Transform an extracted symbol line into symbol name with lib prefix and 5977 # symbol address. 5978 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 5979 $lt_c_name_lib_hook\ 5980 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5981 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 5982 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 5983 5984 # Handle CRLF in mingw tool chain 5985 opt_cr= 5986 case $build_os in 5987 mingw*) 5988 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5989 ;; 5990 esac 5991 5992 # Try without a prefix underscore, then with it. 5993 for ac_symprfx in "" "_"; do 5994 5995 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5996 symxfrm="\\1 $ac_symprfx\\2 \\2" 5997 5998 # Write the raw and C identifiers. 5999 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6000 # Fake it for dumpbin and say T for any non-static function, 6001 # D for any global variable and I for any imported variable. 6002 # Also find C++ and __fastcall symbols from MSVC++, 6003 # which start with @ or ?. 6004 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6005 " {last_section=section; section=\$ 3};"\ 6006 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6007 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6008 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6009 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6010 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6011 " \$ 0!~/External *\|/{next};"\ 6012 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6013 " {if(hide[section]) next};"\ 6014 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6015 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6016 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6017 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6018 " ' prfx=^$ac_symprfx" 6019 else 6020 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6021 fi 6022 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6023 6024 # Check to see that the pipe works correctly. 6025 pipe_works=no 6026 6027 rm -f conftest* 6028 cat > conftest.$ac_ext <<_LT_EOF 6029 #ifdef __cplusplus 6030 extern "C" { 6031 #endif 6032 char nm_test_var; 6033 void nm_test_func(void); 6034 void nm_test_func(void){} 6035 #ifdef __cplusplus 6036 } 6037 #endif 6038 int main(){nm_test_var='a';nm_test_func();return(0);} 6039 _LT_EOF 6040 6041 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6042 (eval $ac_compile) 2>&5 6043 ac_status=$? 6044 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6045 test $ac_status = 0; }; then 6046 # Now try to grab the symbols. 6047 nlist=conftest.nm 6048 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6049 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6050 ac_status=$? 6051 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6052 test $ac_status = 0; } && test -s "$nlist"; then 6053 # Try sorting and uniquifying the output. 6054 if sort "$nlist" | uniq > "$nlist"T; then 6055 mv -f "$nlist"T "$nlist" 6056 else 6057 rm -f "$nlist"T 6058 fi 6059 6060 # Make sure that we snagged all the symbols we need. 6061 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6062 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6063 cat <<_LT_EOF > conftest.$ac_ext 6064 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6065 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6066 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6067 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6068 # define LT_DLSYM_CONST 6069 #elif defined __osf__ 6070 /* This system does not cope well with relocations in const data. */ 6071 # define LT_DLSYM_CONST 6072 #else 6073 # define LT_DLSYM_CONST const 6074 #endif 6075 6076 #ifdef __cplusplus 6077 extern "C" { 6078 #endif 6079 6080 _LT_EOF 6081 # Now generate the symbol file. 6082 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6083 6084 cat <<_LT_EOF >> conftest.$ac_ext 6085 6086 /* The mapping between symbol names and symbols. */ 6087 LT_DLSYM_CONST struct { 6088 const char *name; 6089 void *address; 6090 } 6091 lt__PROGRAM__LTX_preloaded_symbols[] = 6092 { 6093 { "@PROGRAM@", (void *) 0 }, 6094 _LT_EOF 6095 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6096 cat <<\_LT_EOF >> conftest.$ac_ext 6097 {0, (void *) 0} 6098 }; 6099 6100 /* This works around a problem in FreeBSD linker */ 6101 #ifdef FREEBSD_WORKAROUND 6102 static const void *lt_preloaded_setup() { 6103 return lt__PROGRAM__LTX_preloaded_symbols; 6104 } 6105 #endif 6106 6107 #ifdef __cplusplus 6108 } 6109 #endif 6110 _LT_EOF 6111 # Now try linking the two files. 6112 mv conftest.$ac_objext conftstm.$ac_objext 6113 lt_globsym_save_LIBS=$LIBS 6114 lt_globsym_save_CFLAGS=$CFLAGS 6115 LIBS=conftstm.$ac_objext 6116 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6117 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6118 (eval $ac_link) 2>&5 6119 ac_status=$? 6120 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6121 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6122 pipe_works=yes 6123 fi 6124 LIBS=$lt_globsym_save_LIBS 6125 CFLAGS=$lt_globsym_save_CFLAGS 6126 else 6127 echo "cannot find nm_test_func in $nlist" >&5 6128 fi 6129 else 6130 echo "cannot find nm_test_var in $nlist" >&5 6131 fi 6132 else 6133 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6134 fi 6135 else 6136 echo "$progname: failed program was:" >&5 6137 cat conftest.$ac_ext >&5 6138 fi 6139 rm -rf conftest* conftst* 6140 6141 # Do not use the global_symbol_pipe unless it works. 6142 if test yes = "$pipe_works"; then 6143 break 6144 else 6145 lt_cv_sys_global_symbol_pipe= 6146 fi 6147 done 6148 6149 fi 6150 6151 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6152 lt_cv_sys_global_symbol_to_cdecl= 6153 fi 6154 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6156 $as_echo "failed" >&6; } 6157 else 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6159 $as_echo "ok" >&6; } 6160 fi 6161 6162 # Response file support. 6163 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6164 nm_file_list_spec='@' 6165 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6166 nm_file_list_spec='@' 6167 fi 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6206 $as_echo_n "checking for sysroot... " >&6; } 6207 6208 # Check whether --with-sysroot was given. 6209 if test "${with_sysroot+set}" = set; then : 6210 withval=$with_sysroot; 6211 else 6212 with_sysroot=no 6213 fi 6214 6215 6216 lt_sysroot= 6217 case $with_sysroot in #( 6218 yes) 6219 if test yes = "$GCC"; then 6220 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6221 fi 6222 ;; #( 6223 /*) 6224 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6225 ;; #( 6226 no|'') 6227 ;; #( 6228 *) 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6230 $as_echo "$with_sysroot" >&6; } 6231 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6232 ;; 6233 esac 6234 6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6236 $as_echo "${lt_sysroot:-no}" >&6; } 6237 6238 6239 6240 6241 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6243 $as_echo_n "checking for a working dd... " >&6; } 6244 if ${ac_cv_path_lt_DD+:} false; then : 6245 $as_echo_n "(cached) " >&6 6246 else 6247 printf 0123456789abcdef0123456789abcdef >conftest.i 6248 cat conftest.i conftest.i >conftest2.i 6249 : ${lt_DD:=$DD} 6250 if test -z "$lt_DD"; then 6251 ac_path_lt_DD_found=false 6252 # Loop through the user's path and test for each of PROGNAME-LIST 6253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6254 for as_dir in $PATH 6255 do 6256 IFS=$as_save_IFS 6257 test -z "$as_dir" && as_dir=. 6258 for ac_prog in dd; do 6259 for ac_exec_ext in '' $ac_executable_extensions; do 6260 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6261 as_fn_executable_p "$ac_path_lt_DD" || continue 6262 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6263 cmp -s conftest.i conftest.out \ 6264 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6265 fi 6266 $ac_path_lt_DD_found && break 3 6267 done 6268 done 6269 done 6270 IFS=$as_save_IFS 6271 if test -z "$ac_cv_path_lt_DD"; then 6272 : 6273 fi 6274 else 6275 ac_cv_path_lt_DD=$lt_DD 6276 fi 6277 6278 rm -f conftest.i conftest2.i conftest.out 6279 fi 6280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6281 $as_echo "$ac_cv_path_lt_DD" >&6; } 6282 6283 6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6285 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6286 if ${lt_cv_truncate_bin+:} false; then : 6287 $as_echo_n "(cached) " >&6 6288 else 6289 printf 0123456789abcdef0123456789abcdef >conftest.i 6290 cat conftest.i conftest.i >conftest2.i 6291 lt_cv_truncate_bin= 6292 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6293 cmp -s conftest.i conftest.out \ 6294 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6295 fi 6296 rm -f conftest.i conftest2.i conftest.out 6297 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6298 fi 6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6300 $as_echo "$lt_cv_truncate_bin" >&6; } 6301 6302 6303 6304 6305 6306 6307 6308 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6309 func_cc_basename () 6310 { 6311 for cc_temp in $*""; do 6312 case $cc_temp in 6313 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6314 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6315 \-*) ;; 6316 *) break;; 6317 esac 6318 done 6319 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6320 } 6321 6322 # Check whether --enable-libtool-lock was given. 6323 if test "${enable_libtool_lock+set}" = set; then : 6324 enableval=$enable_libtool_lock; 6325 fi 6326 6327 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6328 6329 # Some flags need to be propagated to the compiler or linker for good 6330 # libtool support. 6331 case $host in 6332 ia64-*-hpux*) 6333 # Find out what ABI is being produced by ac_compile, and set mode 6334 # options accordingly. 6335 echo 'int i;' > conftest.$ac_ext 6336 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6337 (eval $ac_compile) 2>&5 6338 ac_status=$? 6339 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6340 test $ac_status = 0; }; then 6341 case `/usr/bin/file conftest.$ac_objext` in 6342 *ELF-32*) 6343 HPUX_IA64_MODE=32 6344 ;; 6345 *ELF-64*) 6346 HPUX_IA64_MODE=64 6347 ;; 6348 esac 6349 fi 6350 rm -rf conftest* 6351 ;; 6352 *-*-irix6*) 6353 # Find out what ABI is being produced by ac_compile, and set linker 6354 # options accordingly. 6355 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6356 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6357 (eval $ac_compile) 2>&5 6358 ac_status=$? 6359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6360 test $ac_status = 0; }; then 6361 if test yes = "$lt_cv_prog_gnu_ld"; then 6362 case `/usr/bin/file conftest.$ac_objext` in 6363 *32-bit*) 6364 LD="${LD-ld} -melf32bsmip" 6365 ;; 6366 *N32*) 6367 LD="${LD-ld} -melf32bmipn32" 6368 ;; 6369 *64-bit*) 6370 LD="${LD-ld} -melf64bmip" 6371 ;; 6372 esac 6373 else 6374 case `/usr/bin/file conftest.$ac_objext` in 6375 *32-bit*) 6376 LD="${LD-ld} -32" 6377 ;; 6378 *N32*) 6379 LD="${LD-ld} -n32" 6380 ;; 6381 *64-bit*) 6382 LD="${LD-ld} -64" 6383 ;; 6384 esac 6385 fi 6386 fi 6387 rm -rf conftest* 6388 ;; 6389 6390 mips64*-*linux*) 6391 # Find out what ABI is being produced by ac_compile, and set linker 6392 # options accordingly. 6393 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6394 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6395 (eval $ac_compile) 2>&5 6396 ac_status=$? 6397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6398 test $ac_status = 0; }; then 6399 emul=elf 6400 case `/usr/bin/file conftest.$ac_objext` in 6401 *32-bit*) 6402 emul="${emul}32" 6403 ;; 6404 *64-bit*) 6405 emul="${emul}64" 6406 ;; 6407 esac 6408 case `/usr/bin/file conftest.$ac_objext` in 6409 *MSB*) 6410 emul="${emul}btsmip" 6411 ;; 6412 *LSB*) 6413 emul="${emul}ltsmip" 6414 ;; 6415 esac 6416 case `/usr/bin/file conftest.$ac_objext` in 6417 *N32*) 6418 emul="${emul}n32" 6419 ;; 6420 esac 6421 LD="${LD-ld} -m $emul" 6422 fi 6423 rm -rf conftest* 6424 ;; 6425 6426 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6427 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6428 # Find out what ABI is being produced by ac_compile, and set linker 6429 # options accordingly. Note that the listed cases only cover the 6430 # situations where additional linker options are needed (such as when 6431 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6432 # vice versa); the common cases where no linker options are needed do 6433 # not appear in the list. 6434 echo 'int i;' > conftest.$ac_ext 6435 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6436 (eval $ac_compile) 2>&5 6437 ac_status=$? 6438 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6439 test $ac_status = 0; }; then 6440 case `/usr/bin/file conftest.o` in 6441 *32-bit*) 6442 case $host in 6443 x86_64-*kfreebsd*-gnu) 6444 LD="${LD-ld} -m elf_i386_fbsd" 6445 ;; 6446 x86_64-*linux*) 6447 case `/usr/bin/file conftest.o` in 6448 *x86-64*) 6449 LD="${LD-ld} -m elf32_x86_64" 6450 ;; 6451 *) 6452 LD="${LD-ld} -m elf_i386" 6453 ;; 6454 esac 6455 ;; 6456 powerpc64le-*linux*) 6457 LD="${LD-ld} -m elf32lppclinux" 6458 ;; 6459 powerpc64-*linux*) 6460 LD="${LD-ld} -m elf32ppclinux" 6461 ;; 6462 s390x-*linux*) 6463 LD="${LD-ld} -m elf_s390" 6464 ;; 6465 sparc64-*linux*) 6466 LD="${LD-ld} -m elf32_sparc" 6467 ;; 6468 esac 6469 ;; 6470 *64-bit*) 6471 case $host in 6472 x86_64-*kfreebsd*-gnu) 6473 LD="${LD-ld} -m elf_x86_64_fbsd" 6474 ;; 6475 x86_64-*linux*) 6476 LD="${LD-ld} -m elf_x86_64" 6477 ;; 6478 powerpcle-*linux*) 6479 LD="${LD-ld} -m elf64lppc" 6480 ;; 6481 powerpc-*linux*) 6482 LD="${LD-ld} -m elf64ppc" 6483 ;; 6484 s390*-*linux*|s390*-*tpf*) 6485 LD="${LD-ld} -m elf64_s390" 6486 ;; 6487 sparc*-*linux*) 6488 LD="${LD-ld} -m elf64_sparc" 6489 ;; 6490 esac 6491 ;; 6492 esac 6493 fi 6494 rm -rf conftest* 6495 ;; 6496 6497 *-*-sco3.2v5*) 6498 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6499 SAVE_CFLAGS=$CFLAGS 6500 CFLAGS="$CFLAGS -belf" 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6502 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6503 if ${lt_cv_cc_needs_belf+:} false; then : 6504 $as_echo_n "(cached) " >&6 6505 else 6506 ac_ext=c 6507 ac_cpp='$CPP $CPPFLAGS' 6508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6510 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6511 6512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6513 /* end confdefs.h. */ 6514 6515 int 6516 main () 6517 { 6518 6519 ; 6520 return 0; 6521 } 6522 _ACEOF 6523 if ac_fn_c_try_link "$LINENO"; then : 6524 lt_cv_cc_needs_belf=yes 6525 else 6526 lt_cv_cc_needs_belf=no 6527 fi 6528 rm -f core conftest.err conftest.$ac_objext \ 6529 conftest$ac_exeext conftest.$ac_ext 6530 ac_ext=c 6531 ac_cpp='$CPP $CPPFLAGS' 6532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6534 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6535 6536 fi 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6538 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6539 if test yes != "$lt_cv_cc_needs_belf"; then 6540 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6541 CFLAGS=$SAVE_CFLAGS 6542 fi 6543 ;; 6544 *-*solaris*) 6545 # Find out what ABI is being produced by ac_compile, and set linker 6546 # options accordingly. 6547 echo 'int i;' > conftest.$ac_ext 6548 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6549 (eval $ac_compile) 2>&5 6550 ac_status=$? 6551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6552 test $ac_status = 0; }; then 6553 case `/usr/bin/file conftest.o` in 6554 *64-bit*) 6555 case $lt_cv_prog_gnu_ld in 6556 yes*) 6557 case $host in 6558 i?86-*-solaris*|x86_64-*-solaris*) 6559 LD="${LD-ld} -m elf_x86_64" 6560 ;; 6561 sparc*-*-solaris*) 6562 LD="${LD-ld} -m elf64_sparc" 6563 ;; 6564 esac 6565 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6566 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6567 LD=${LD-ld}_sol2 6568 fi 6569 ;; 6570 *) 6571 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6572 LD="${LD-ld} -64" 6573 fi 6574 ;; 6575 esac 6576 ;; 6577 esac 6578 fi 6579 rm -rf conftest* 6580 ;; 6581 esac 6582 6583 need_locks=$enable_libtool_lock 6584 6585 if test -n "$ac_tool_prefix"; then 6586 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6587 set dummy ${ac_tool_prefix}mt; ac_word=$2 6588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6589 $as_echo_n "checking for $ac_word... " >&6; } 6590 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6591 $as_echo_n "(cached) " >&6 6592 else 6593 if test -n "$MANIFEST_TOOL"; then 6594 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6595 else 6596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6597 for as_dir in $PATH 6598 do 6599 IFS=$as_save_IFS 6600 test -z "$as_dir" && as_dir=. 6601 for ac_exec_ext in '' $ac_executable_extensions; do 6602 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6603 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6605 break 2 6606 fi 6607 done 6608 done 6609 IFS=$as_save_IFS 6610 6611 fi 6612 fi 6613 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6614 if test -n "$MANIFEST_TOOL"; then 6615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6616 $as_echo "$MANIFEST_TOOL" >&6; } 6617 else 6618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6619 $as_echo "no" >&6; } 6620 fi 6621 6622 6623 fi 6624 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6625 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6626 # Extract the first word of "mt", so it can be a program name with args. 6627 set dummy mt; ac_word=$2 6628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6629 $as_echo_n "checking for $ac_word... " >&6; } 6630 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6631 $as_echo_n "(cached) " >&6 6632 else 6633 if test -n "$ac_ct_MANIFEST_TOOL"; then 6634 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6635 else 6636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6637 for as_dir in $PATH 6638 do 6639 IFS=$as_save_IFS 6640 test -z "$as_dir" && as_dir=. 6641 for ac_exec_ext in '' $ac_executable_extensions; do 6642 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6643 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6645 break 2 6646 fi 6647 done 6648 done 6649 IFS=$as_save_IFS 6650 6651 fi 6652 fi 6653 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6654 if test -n "$ac_ct_MANIFEST_TOOL"; then 6655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6656 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6657 else 6658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6659 $as_echo "no" >&6; } 6660 fi 6661 6662 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6663 MANIFEST_TOOL=":" 6664 else 6665 case $cross_compiling:$ac_tool_warned in 6666 yes:) 6667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6668 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6669 ac_tool_warned=yes ;; 6670 esac 6671 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6672 fi 6673 else 6674 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6675 fi 6676 6677 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6679 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6680 if ${lt_cv_path_mainfest_tool+:} false; then : 6681 $as_echo_n "(cached) " >&6 6682 else 6683 lt_cv_path_mainfest_tool=no 6684 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6685 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6686 cat conftest.err >&5 6687 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6688 lt_cv_path_mainfest_tool=yes 6689 fi 6690 rm -f conftest* 6691 fi 6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6693 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6694 if test yes != "$lt_cv_path_mainfest_tool"; then 6695 MANIFEST_TOOL=: 6696 fi 6697 6698 6699 6700 6701 6702 6703 case $host_os in 6704 rhapsody* | darwin*) 6705 if test -n "$ac_tool_prefix"; then 6706 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6707 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6709 $as_echo_n "checking for $ac_word... " >&6; } 6710 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6711 $as_echo_n "(cached) " >&6 6712 else 6713 if test -n "$DSYMUTIL"; then 6714 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6715 else 6716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6717 for as_dir in $PATH 6718 do 6719 IFS=$as_save_IFS 6720 test -z "$as_dir" && as_dir=. 6721 for ac_exec_ext in '' $ac_executable_extensions; do 6722 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6723 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6725 break 2 6726 fi 6727 done 6728 done 6729 IFS=$as_save_IFS 6730 6731 fi 6732 fi 6733 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6734 if test -n "$DSYMUTIL"; then 6735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6736 $as_echo "$DSYMUTIL" >&6; } 6737 else 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6739 $as_echo "no" >&6; } 6740 fi 6741 6742 6743 fi 6744 if test -z "$ac_cv_prog_DSYMUTIL"; then 6745 ac_ct_DSYMUTIL=$DSYMUTIL 6746 # Extract the first word of "dsymutil", so it can be a program name with args. 6747 set dummy dsymutil; ac_word=$2 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6749 $as_echo_n "checking for $ac_word... " >&6; } 6750 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6751 $as_echo_n "(cached) " >&6 6752 else 6753 if test -n "$ac_ct_DSYMUTIL"; then 6754 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6755 else 6756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6757 for as_dir in $PATH 6758 do 6759 IFS=$as_save_IFS 6760 test -z "$as_dir" && as_dir=. 6761 for ac_exec_ext in '' $ac_executable_extensions; do 6762 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6763 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6764 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6765 break 2 6766 fi 6767 done 6768 done 6769 IFS=$as_save_IFS 6770 6771 fi 6772 fi 6773 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6774 if test -n "$ac_ct_DSYMUTIL"; then 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6776 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6777 else 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6779 $as_echo "no" >&6; } 6780 fi 6781 6782 if test "x$ac_ct_DSYMUTIL" = x; then 6783 DSYMUTIL=":" 6784 else 6785 case $cross_compiling:$ac_tool_warned in 6786 yes:) 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6788 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6789 ac_tool_warned=yes ;; 6790 esac 6791 DSYMUTIL=$ac_ct_DSYMUTIL 6792 fi 6793 else 6794 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6795 fi 6796 6797 if test -n "$ac_tool_prefix"; then 6798 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6799 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6801 $as_echo_n "checking for $ac_word... " >&6; } 6802 if ${ac_cv_prog_NMEDIT+:} false; then : 6803 $as_echo_n "(cached) " >&6 6804 else 6805 if test -n "$NMEDIT"; then 6806 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6807 else 6808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6809 for as_dir in $PATH 6810 do 6811 IFS=$as_save_IFS 6812 test -z "$as_dir" && as_dir=. 6813 for ac_exec_ext in '' $ac_executable_extensions; do 6814 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6815 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6817 break 2 6818 fi 6819 done 6820 done 6821 IFS=$as_save_IFS 6822 6823 fi 6824 fi 6825 NMEDIT=$ac_cv_prog_NMEDIT 6826 if test -n "$NMEDIT"; then 6827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6828 $as_echo "$NMEDIT" >&6; } 6829 else 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6831 $as_echo "no" >&6; } 6832 fi 6833 6834 6835 fi 6836 if test -z "$ac_cv_prog_NMEDIT"; then 6837 ac_ct_NMEDIT=$NMEDIT 6838 # Extract the first word of "nmedit", so it can be a program name with args. 6839 set dummy nmedit; ac_word=$2 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6841 $as_echo_n "checking for $ac_word... " >&6; } 6842 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6843 $as_echo_n "(cached) " >&6 6844 else 6845 if test -n "$ac_ct_NMEDIT"; then 6846 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6847 else 6848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6849 for as_dir in $PATH 6850 do 6851 IFS=$as_save_IFS 6852 test -z "$as_dir" && as_dir=. 6853 for ac_exec_ext in '' $ac_executable_extensions; do 6854 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6855 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6856 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6857 break 2 6858 fi 6859 done 6860 done 6861 IFS=$as_save_IFS 6862 6863 fi 6864 fi 6865 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6866 if test -n "$ac_ct_NMEDIT"; then 6867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6868 $as_echo "$ac_ct_NMEDIT" >&6; } 6869 else 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6871 $as_echo "no" >&6; } 6872 fi 6873 6874 if test "x$ac_ct_NMEDIT" = x; then 6875 NMEDIT=":" 6876 else 6877 case $cross_compiling:$ac_tool_warned in 6878 yes:) 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6881 ac_tool_warned=yes ;; 6882 esac 6883 NMEDIT=$ac_ct_NMEDIT 6884 fi 6885 else 6886 NMEDIT="$ac_cv_prog_NMEDIT" 6887 fi 6888 6889 if test -n "$ac_tool_prefix"; then 6890 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6891 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6893 $as_echo_n "checking for $ac_word... " >&6; } 6894 if ${ac_cv_prog_LIPO+:} false; then : 6895 $as_echo_n "(cached) " >&6 6896 else 6897 if test -n "$LIPO"; then 6898 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6899 else 6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6901 for as_dir in $PATH 6902 do 6903 IFS=$as_save_IFS 6904 test -z "$as_dir" && as_dir=. 6905 for ac_exec_ext in '' $ac_executable_extensions; do 6906 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6907 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6909 break 2 6910 fi 6911 done 6912 done 6913 IFS=$as_save_IFS 6914 6915 fi 6916 fi 6917 LIPO=$ac_cv_prog_LIPO 6918 if test -n "$LIPO"; then 6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6920 $as_echo "$LIPO" >&6; } 6921 else 6922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6923 $as_echo "no" >&6; } 6924 fi 6925 6926 6927 fi 6928 if test -z "$ac_cv_prog_LIPO"; then 6929 ac_ct_LIPO=$LIPO 6930 # Extract the first word of "lipo", so it can be a program name with args. 6931 set dummy lipo; ac_word=$2 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6933 $as_echo_n "checking for $ac_word... " >&6; } 6934 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6935 $as_echo_n "(cached) " >&6 6936 else 6937 if test -n "$ac_ct_LIPO"; then 6938 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6939 else 6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6941 for as_dir in $PATH 6942 do 6943 IFS=$as_save_IFS 6944 test -z "$as_dir" && as_dir=. 6945 for ac_exec_ext in '' $ac_executable_extensions; do 6946 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6947 ac_cv_prog_ac_ct_LIPO="lipo" 6948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6949 break 2 6950 fi 6951 done 6952 done 6953 IFS=$as_save_IFS 6954 6955 fi 6956 fi 6957 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6958 if test -n "$ac_ct_LIPO"; then 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6960 $as_echo "$ac_ct_LIPO" >&6; } 6961 else 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6963 $as_echo "no" >&6; } 6964 fi 6965 6966 if test "x$ac_ct_LIPO" = x; then 6967 LIPO=":" 6968 else 6969 case $cross_compiling:$ac_tool_warned in 6970 yes:) 6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6973 ac_tool_warned=yes ;; 6974 esac 6975 LIPO=$ac_ct_LIPO 6976 fi 6977 else 6978 LIPO="$ac_cv_prog_LIPO" 6979 fi 6980 6981 if test -n "$ac_tool_prefix"; then 6982 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6983 set dummy ${ac_tool_prefix}otool; ac_word=$2 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6985 $as_echo_n "checking for $ac_word... " >&6; } 6986 if ${ac_cv_prog_OTOOL+:} false; then : 6987 $as_echo_n "(cached) " >&6 6988 else 6989 if test -n "$OTOOL"; then 6990 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6991 else 6992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6993 for as_dir in $PATH 6994 do 6995 IFS=$as_save_IFS 6996 test -z "$as_dir" && as_dir=. 6997 for ac_exec_ext in '' $ac_executable_extensions; do 6998 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6999 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7001 break 2 7002 fi 7003 done 7004 done 7005 IFS=$as_save_IFS 7006 7007 fi 7008 fi 7009 OTOOL=$ac_cv_prog_OTOOL 7010 if test -n "$OTOOL"; then 7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7012 $as_echo "$OTOOL" >&6; } 7013 else 7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7015 $as_echo "no" >&6; } 7016 fi 7017 7018 7019 fi 7020 if test -z "$ac_cv_prog_OTOOL"; then 7021 ac_ct_OTOOL=$OTOOL 7022 # Extract the first word of "otool", so it can be a program name with args. 7023 set dummy otool; ac_word=$2 7024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7025 $as_echo_n "checking for $ac_word... " >&6; } 7026 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7027 $as_echo_n "(cached) " >&6 7028 else 7029 if test -n "$ac_ct_OTOOL"; then 7030 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7031 else 7032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7033 for as_dir in $PATH 7034 do 7035 IFS=$as_save_IFS 7036 test -z "$as_dir" && as_dir=. 7037 for ac_exec_ext in '' $ac_executable_extensions; do 7038 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7039 ac_cv_prog_ac_ct_OTOOL="otool" 7040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7041 break 2 7042 fi 7043 done 7044 done 7045 IFS=$as_save_IFS 7046 7047 fi 7048 fi 7049 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7050 if test -n "$ac_ct_OTOOL"; then 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7052 $as_echo "$ac_ct_OTOOL" >&6; } 7053 else 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7055 $as_echo "no" >&6; } 7056 fi 7057 7058 if test "x$ac_ct_OTOOL" = x; then 7059 OTOOL=":" 7060 else 7061 case $cross_compiling:$ac_tool_warned in 7062 yes:) 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7064 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7065 ac_tool_warned=yes ;; 7066 esac 7067 OTOOL=$ac_ct_OTOOL 7068 fi 7069 else 7070 OTOOL="$ac_cv_prog_OTOOL" 7071 fi 7072 7073 if test -n "$ac_tool_prefix"; then 7074 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7075 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7077 $as_echo_n "checking for $ac_word... " >&6; } 7078 if ${ac_cv_prog_OTOOL64+:} false; then : 7079 $as_echo_n "(cached) " >&6 7080 else 7081 if test -n "$OTOOL64"; then 7082 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7083 else 7084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7085 for as_dir in $PATH 7086 do 7087 IFS=$as_save_IFS 7088 test -z "$as_dir" && as_dir=. 7089 for ac_exec_ext in '' $ac_executable_extensions; do 7090 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7091 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7093 break 2 7094 fi 7095 done 7096 done 7097 IFS=$as_save_IFS 7098 7099 fi 7100 fi 7101 OTOOL64=$ac_cv_prog_OTOOL64 7102 if test -n "$OTOOL64"; then 7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7104 $as_echo "$OTOOL64" >&6; } 7105 else 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7107 $as_echo "no" >&6; } 7108 fi 7109 7110 7111 fi 7112 if test -z "$ac_cv_prog_OTOOL64"; then 7113 ac_ct_OTOOL64=$OTOOL64 7114 # Extract the first word of "otool64", so it can be a program name with args. 7115 set dummy otool64; ac_word=$2 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7117 $as_echo_n "checking for $ac_word... " >&6; } 7118 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120 else 7121 if test -n "$ac_ct_OTOOL64"; then 7122 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7123 else 7124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7125 for as_dir in $PATH 7126 do 7127 IFS=$as_save_IFS 7128 test -z "$as_dir" && as_dir=. 7129 for ac_exec_ext in '' $ac_executable_extensions; do 7130 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7131 ac_cv_prog_ac_ct_OTOOL64="otool64" 7132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7133 break 2 7134 fi 7135 done 7136 done 7137 IFS=$as_save_IFS 7138 7139 fi 7140 fi 7141 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7142 if test -n "$ac_ct_OTOOL64"; then 7143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7144 $as_echo "$ac_ct_OTOOL64" >&6; } 7145 else 7146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7147 $as_echo "no" >&6; } 7148 fi 7149 7150 if test "x$ac_ct_OTOOL64" = x; then 7151 OTOOL64=":" 7152 else 7153 case $cross_compiling:$ac_tool_warned in 7154 yes:) 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7157 ac_tool_warned=yes ;; 7158 esac 7159 OTOOL64=$ac_ct_OTOOL64 7160 fi 7161 else 7162 OTOOL64="$ac_cv_prog_OTOOL64" 7163 fi 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7192 $as_echo_n "checking for -single_module linker flag... " >&6; } 7193 if ${lt_cv_apple_cc_single_mod+:} false; then : 7194 $as_echo_n "(cached) " >&6 7195 else 7196 lt_cv_apple_cc_single_mod=no 7197 if test -z "$LT_MULTI_MODULE"; then 7198 # By default we will add the -single_module flag. You can override 7199 # by either setting the environment variable LT_MULTI_MODULE 7200 # non-empty at configure time, or by adding -multi_module to the 7201 # link flags. 7202 rm -rf libconftest.dylib* 7203 echo "int foo(void){return 1;}" > conftest.c 7204 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7205 -dynamiclib -Wl,-single_module conftest.c" >&5 7206 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7207 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7208 _lt_result=$? 7209 # If there is a non-empty error log, and "single_module" 7210 # appears in it, assume the flag caused a linker warning 7211 if test -s conftest.err && $GREP single_module conftest.err; then 7212 cat conftest.err >&5 7213 # Otherwise, if the output was created with a 0 exit code from 7214 # the compiler, it worked. 7215 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7216 lt_cv_apple_cc_single_mod=yes 7217 else 7218 cat conftest.err >&5 7219 fi 7220 rm -rf libconftest.dylib* 7221 rm -f conftest.* 7222 fi 7223 fi 7224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7225 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7226 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7228 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7229 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7230 $as_echo_n "(cached) " >&6 7231 else 7232 lt_cv_ld_exported_symbols_list=no 7233 save_LDFLAGS=$LDFLAGS 7234 echo "_main" > conftest.sym 7235 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7237 /* end confdefs.h. */ 7238 7239 int 7240 main () 7241 { 7242 7243 ; 7244 return 0; 7245 } 7246 _ACEOF 7247 if ac_fn_c_try_link "$LINENO"; then : 7248 lt_cv_ld_exported_symbols_list=yes 7249 else 7250 lt_cv_ld_exported_symbols_list=no 7251 fi 7252 rm -f core conftest.err conftest.$ac_objext \ 7253 conftest$ac_exeext conftest.$ac_ext 7254 LDFLAGS=$save_LDFLAGS 7255 7256 fi 7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7258 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7259 7260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7261 $as_echo_n "checking for -force_load linker flag... " >&6; } 7262 if ${lt_cv_ld_force_load+:} false; then : 7263 $as_echo_n "(cached) " >&6 7264 else 7265 lt_cv_ld_force_load=no 7266 cat > conftest.c << _LT_EOF 7267 int forced_loaded() { return 2;} 7268 _LT_EOF 7269 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7270 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7271 echo "$AR cru libconftest.a conftest.o" >&5 7272 $AR cru libconftest.a conftest.o 2>&5 7273 echo "$RANLIB libconftest.a" >&5 7274 $RANLIB libconftest.a 2>&5 7275 cat > conftest.c << _LT_EOF 7276 int main() { return 0;} 7277 _LT_EOF 7278 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7279 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7280 _lt_result=$? 7281 if test -s conftest.err && $GREP force_load conftest.err; then 7282 cat conftest.err >&5 7283 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7284 lt_cv_ld_force_load=yes 7285 else 7286 cat conftest.err >&5 7287 fi 7288 rm -f conftest.err libconftest.a conftest conftest.c 7289 rm -rf conftest.dSYM 7290 7291 fi 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7293 $as_echo "$lt_cv_ld_force_load" >&6; } 7294 case $host_os in 7295 rhapsody* | darwin1.[012]) 7296 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7297 darwin1.*) 7298 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7299 darwin*) # darwin 5.x on 7300 # if running on 10.5 or later, the deployment target defaults 7301 # to the OS version, if on x86, and 10.4, the deployment 7302 # target defaults to 10.4. Don't you love it? 7303 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7304 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7305 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7306 10.[012][,.]*) 7307 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7308 10.*) 7309 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7310 esac 7311 ;; 7312 esac 7313 if test yes = "$lt_cv_apple_cc_single_mod"; then 7314 _lt_dar_single_mod='$single_module' 7315 fi 7316 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7317 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7318 else 7319 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7320 fi 7321 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7322 _lt_dsymutil='~$DSYMUTIL $lib || :' 7323 else 7324 _lt_dsymutil= 7325 fi 7326 ;; 7327 esac 7328 7329 # func_munge_path_list VARIABLE PATH 7330 # ----------------------------------- 7331 # VARIABLE is name of variable containing _space_ separated list of 7332 # directories to be munged by the contents of PATH, which is string 7333 # having a format: 7334 # "DIR[:DIR]:" 7335 # string "DIR[ DIR]" will be prepended to VARIABLE 7336 # ":DIR[:DIR]" 7337 # string "DIR[ DIR]" will be appended to VARIABLE 7338 # "DIRP[:DIRP]::[DIRA:]DIRA" 7339 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7340 # "DIRA[ DIRA]" will be appended to VARIABLE 7341 # "DIR[:DIR]" 7342 # VARIABLE will be replaced by "DIR[ DIR]" 7343 func_munge_path_list () 7344 { 7345 case x$2 in 7346 x) 7347 ;; 7348 *:) 7349 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7350 ;; 7351 x:*) 7352 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7353 ;; 7354 *::*) 7355 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7356 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7357 ;; 7358 *) 7359 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7360 ;; 7361 esac 7362 } 7363 7364 ac_ext=c 7365 ac_cpp='$CPP $CPPFLAGS' 7366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7368 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7370 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7371 # On Suns, sometimes $CPP names a directory. 7372 if test -n "$CPP" && test -d "$CPP"; then 7373 CPP= 7374 fi 7375 if test -z "$CPP"; then 7376 if ${ac_cv_prog_CPP+:} false; then : 7377 $as_echo_n "(cached) " >&6 7378 else 7379 # Double quotes because CPP needs to be expanded 7380 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7381 do 7382 ac_preproc_ok=false 7383 for ac_c_preproc_warn_flag in '' yes 7384 do 7385 # Use a header file that comes with gcc, so configuring glibc 7386 # with a fresh cross-compiler works. 7387 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7388 # <limits.h> exists even on freestanding compilers. 7389 # On the NeXT, cc -E runs the code through the compiler's parser, 7390 # not just through cpp. "Syntax error" is here to catch this case. 7391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7392 /* end confdefs.h. */ 7393 #ifdef __STDC__ 7394 # include <limits.h> 7395 #else 7396 # include <assert.h> 7397 #endif 7398 Syntax error 7399 _ACEOF 7400 if ac_fn_c_try_cpp "$LINENO"; then : 7401 7402 else 7403 # Broken: fails on valid input. 7404 continue 7405 fi 7406 rm -f conftest.err conftest.i conftest.$ac_ext 7407 7408 # OK, works on sane cases. Now check whether nonexistent headers 7409 # can be detected and how. 7410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7411 /* end confdefs.h. */ 7412 #include <ac_nonexistent.h> 7413 _ACEOF 7414 if ac_fn_c_try_cpp "$LINENO"; then : 7415 # Broken: success on invalid input. 7416 continue 7417 else 7418 # Passes both tests. 7419 ac_preproc_ok=: 7420 break 7421 fi 7422 rm -f conftest.err conftest.i conftest.$ac_ext 7423 7424 done 7425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7426 rm -f conftest.i conftest.err conftest.$ac_ext 7427 if $ac_preproc_ok; then : 7428 break 7429 fi 7430 7431 done 7432 ac_cv_prog_CPP=$CPP 7433 7434 fi 7435 CPP=$ac_cv_prog_CPP 7436 else 7437 ac_cv_prog_CPP=$CPP 7438 fi 7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7440 $as_echo "$CPP" >&6; } 7441 ac_preproc_ok=false 7442 for ac_c_preproc_warn_flag in '' yes 7443 do 7444 # Use a header file that comes with gcc, so configuring glibc 7445 # with a fresh cross-compiler works. 7446 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7447 # <limits.h> exists even on freestanding compilers. 7448 # On the NeXT, cc -E runs the code through the compiler's parser, 7449 # not just through cpp. "Syntax error" is here to catch this case. 7450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7451 /* end confdefs.h. */ 7452 #ifdef __STDC__ 7453 # include <limits.h> 7454 #else 7455 # include <assert.h> 7456 #endif 7457 Syntax error 7458 _ACEOF 7459 if ac_fn_c_try_cpp "$LINENO"; then : 7460 7461 else 7462 # Broken: fails on valid input. 7463 continue 7464 fi 7465 rm -f conftest.err conftest.i conftest.$ac_ext 7466 7467 # OK, works on sane cases. Now check whether nonexistent headers 7468 # can be detected and how. 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7470 /* end confdefs.h. */ 7471 #include <ac_nonexistent.h> 7472 _ACEOF 7473 if ac_fn_c_try_cpp "$LINENO"; then : 7474 # Broken: success on invalid input. 7475 continue 7476 else 7477 # Passes both tests. 7478 ac_preproc_ok=: 7479 break 7480 fi 7481 rm -f conftest.err conftest.i conftest.$ac_ext 7482 7483 done 7484 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7485 rm -f conftest.i conftest.err conftest.$ac_ext 7486 if $ac_preproc_ok; then : 7487 7488 else 7489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7491 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7492 See \`config.log' for more details" "$LINENO" 5; } 7493 fi 7494 7495 ac_ext=c 7496 ac_cpp='$CPP $CPPFLAGS' 7497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7499 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7500 7501 7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7503 $as_echo_n "checking for ANSI C header files... " >&6; } 7504 if ${ac_cv_header_stdc+:} false; then : 7505 $as_echo_n "(cached) " >&6 7506 else 7507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7508 /* end confdefs.h. */ 7509 #include <stdlib.h> 7510 #include <stdarg.h> 7511 #include <string.h> 7512 #include <float.h> 7513 7514 int 7515 main () 7516 { 7517 7518 ; 7519 return 0; 7520 } 7521 _ACEOF 7522 if ac_fn_c_try_compile "$LINENO"; then : 7523 ac_cv_header_stdc=yes 7524 else 7525 ac_cv_header_stdc=no 7526 fi 7527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7528 7529 if test $ac_cv_header_stdc = yes; then 7530 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7532 /* end confdefs.h. */ 7533 #include <string.h> 7534 7535 _ACEOF 7536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7537 $EGREP "memchr" >/dev/null 2>&1; then : 7538 7539 else 7540 ac_cv_header_stdc=no 7541 fi 7542 rm -f conftest* 7543 7544 fi 7545 7546 if test $ac_cv_header_stdc = yes; then 7547 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7549 /* end confdefs.h. */ 7550 #include <stdlib.h> 7551 7552 _ACEOF 7553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7554 $EGREP "free" >/dev/null 2>&1; then : 7555 7556 else 7557 ac_cv_header_stdc=no 7558 fi 7559 rm -f conftest* 7560 7561 fi 7562 7563 if test $ac_cv_header_stdc = yes; then 7564 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7565 if test "$cross_compiling" = yes; then : 7566 : 7567 else 7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7569 /* end confdefs.h. */ 7570 #include <ctype.h> 7571 #include <stdlib.h> 7572 #if ((' ' & 0x0FF) == 0x020) 7573 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7574 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7575 #else 7576 # define ISLOWER(c) \ 7577 (('a' <= (c) && (c) <= 'i') \ 7578 || ('j' <= (c) && (c) <= 'r') \ 7579 || ('s' <= (c) && (c) <= 'z')) 7580 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7581 #endif 7582 7583 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7584 int 7585 main () 7586 { 7587 int i; 7588 for (i = 0; i < 256; i++) 7589 if (XOR (islower (i), ISLOWER (i)) 7590 || toupper (i) != TOUPPER (i)) 7591 return 2; 7592 return 0; 7593 } 7594 _ACEOF 7595 if ac_fn_c_try_run "$LINENO"; then : 7596 7597 else 7598 ac_cv_header_stdc=no 7599 fi 7600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7601 conftest.$ac_objext conftest.beam conftest.$ac_ext 7602 fi 7603 7604 fi 7605 fi 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7607 $as_echo "$ac_cv_header_stdc" >&6; } 7608 if test $ac_cv_header_stdc = yes; then 7609 7610 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7611 7612 fi 7613 7614 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7615 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7616 inttypes.h stdint.h unistd.h 7617 do : 7618 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7619 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7620 " 7621 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7622 cat >>confdefs.h <<_ACEOF 7623 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7624 _ACEOF 7625 7626 fi 7627 7628 done 7629 7630 7631 for ac_header in dlfcn.h 7632 do : 7633 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7634 " 7635 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7636 cat >>confdefs.h <<_ACEOF 7637 #define HAVE_DLFCN_H 1 7638 _ACEOF 7639 7640 fi 7641 7642 done 7643 7644 7645 7646 7647 7648 # Set options 7649 7650 7651 7652 enable_dlopen=no 7653 7654 7655 enable_win32_dll=no 7656 7657 7658 # Check whether --enable-shared was given. 7659 if test "${enable_shared+set}" = set; then : 7660 enableval=$enable_shared; p=${PACKAGE-default} 7661 case $enableval in 7662 yes) enable_shared=yes ;; 7663 no) enable_shared=no ;; 7664 *) 7665 enable_shared=no 7666 # Look at the argument we got. We use all the common list separators. 7667 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7668 for pkg in $enableval; do 7669 IFS=$lt_save_ifs 7670 if test "X$pkg" = "X$p"; then 7671 enable_shared=yes 7672 fi 7673 done 7674 IFS=$lt_save_ifs 7675 ;; 7676 esac 7677 else 7678 enable_shared=yes 7679 fi 7680 7681 7682 7683 7684 7685 7686 7687 7688 7689 # Check whether --enable-static was given. 7690 if test "${enable_static+set}" = set; then : 7691 enableval=$enable_static; p=${PACKAGE-default} 7692 case $enableval in 7693 yes) enable_static=yes ;; 7694 no) enable_static=no ;; 7695 *) 7696 enable_static=no 7697 # Look at the argument we got. We use all the common list separators. 7698 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7699 for pkg in $enableval; do 7700 IFS=$lt_save_ifs 7701 if test "X$pkg" = "X$p"; then 7702 enable_static=yes 7703 fi 7704 done 7705 IFS=$lt_save_ifs 7706 ;; 7707 esac 7708 else 7709 enable_static=yes 7710 fi 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 # Check whether --with-pic was given. 7722 if test "${with_pic+set}" = set; then : 7723 withval=$with_pic; lt_p=${PACKAGE-default} 7724 case $withval in 7725 yes|no) pic_mode=$withval ;; 7726 *) 7727 pic_mode=default 7728 # Look at the argument we got. We use all the common list separators. 7729 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7730 for lt_pkg in $withval; do 7731 IFS=$lt_save_ifs 7732 if test "X$lt_pkg" = "X$lt_p"; then 7733 pic_mode=yes 7734 fi 7735 done 7736 IFS=$lt_save_ifs 7737 ;; 7738 esac 7739 else 7740 pic_mode=default 7741 fi 7742 7743 7744 7745 7746 7747 7748 7749 7750 # Check whether --enable-fast-install was given. 7751 if test "${enable_fast_install+set}" = set; then : 7752 enableval=$enable_fast_install; p=${PACKAGE-default} 7753 case $enableval in 7754 yes) enable_fast_install=yes ;; 7755 no) enable_fast_install=no ;; 7756 *) 7757 enable_fast_install=no 7758 # Look at the argument we got. We use all the common list separators. 7759 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7760 for pkg in $enableval; do 7761 IFS=$lt_save_ifs 7762 if test "X$pkg" = "X$p"; then 7763 enable_fast_install=yes 7764 fi 7765 done 7766 IFS=$lt_save_ifs 7767 ;; 7768 esac 7769 else 7770 enable_fast_install=yes 7771 fi 7772 7773 7774 7775 7776 7777 7778 7779 7780 shared_archive_member_spec= 7781 case $host,$enable_shared in 7782 power*-*-aix[5-9]*,yes) 7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7784 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7785 7786 # Check whether --with-aix-soname was given. 7787 if test "${with_aix_soname+set}" = set; then : 7788 withval=$with_aix_soname; case $withval in 7789 aix|svr4|both) 7790 ;; 7791 *) 7792 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7793 ;; 7794 esac 7795 lt_cv_with_aix_soname=$with_aix_soname 7796 else 7797 if ${lt_cv_with_aix_soname+:} false; then : 7798 $as_echo_n "(cached) " >&6 7799 else 7800 lt_cv_with_aix_soname=aix 7801 fi 7802 7803 with_aix_soname=$lt_cv_with_aix_soname 7804 fi 7805 7806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7807 $as_echo "$with_aix_soname" >&6; } 7808 if test aix != "$with_aix_soname"; then 7809 # For the AIX way of multilib, we name the shared archive member 7810 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7811 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7812 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7813 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7814 if test 64 = "${OBJECT_MODE-32}"; then 7815 shared_archive_member_spec=shr_64 7816 else 7817 shared_archive_member_spec=shr 7818 fi 7819 fi 7820 ;; 7821 *) 7822 with_aix_soname=aix 7823 ;; 7824 esac 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 # This can be used to rebuild libtool when needed 7836 LIBTOOL_DEPS=$ltmain 7837 7838 # Always use our own libtool. 7839 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 test -z "$LN_S" && LN_S="ln -s" 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 7882 7883 7884 7885 if test -n "${ZSH_VERSION+set}"; then 7886 setopt NO_GLOB_SUBST 7887 fi 7888 7889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7890 $as_echo_n "checking for objdir... " >&6; } 7891 if ${lt_cv_objdir+:} false; then : 7892 $as_echo_n "(cached) " >&6 7893 else 7894 rm -f .libs 2>/dev/null 7895 mkdir .libs 2>/dev/null 7896 if test -d .libs; then 7897 lt_cv_objdir=.libs 7898 else 7899 # MS-DOS does not allow filenames that begin with a dot. 7900 lt_cv_objdir=_libs 7901 fi 7902 rmdir .libs 2>/dev/null 7903 fi 7904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7905 $as_echo "$lt_cv_objdir" >&6; } 7906 objdir=$lt_cv_objdir 7907 7908 7909 7910 7911 7912 cat >>confdefs.h <<_ACEOF 7913 #define LT_OBJDIR "$lt_cv_objdir/" 7914 _ACEOF 7915 7916 7917 7918 7919 case $host_os in 7920 aix3*) 7921 # AIX sometimes has problems with the GCC collect2 program. For some 7922 # reason, if we set the COLLECT_NAMES environment variable, the problems 7923 # vanish in a puff of smoke. 7924 if test set != "${COLLECT_NAMES+set}"; then 7925 COLLECT_NAMES= 7926 export COLLECT_NAMES 7927 fi 7928 ;; 7929 esac 7930 7931 # Global variables: 7932 ofile=libtool 7933 can_build_shared=yes 7934 7935 # All known linkers require a '.a' archive for static linking (except MSVC, 7936 # which needs '.lib'). 7937 libext=a 7938 7939 with_gnu_ld=$lt_cv_prog_gnu_ld 7940 7941 old_CC=$CC 7942 old_CFLAGS=$CFLAGS 7943 7944 # Set sane defaults for various variables 7945 test -z "$CC" && CC=cc 7946 test -z "$LTCC" && LTCC=$CC 7947 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7948 test -z "$LD" && LD=ld 7949 test -z "$ac_objext" && ac_objext=o 7950 7951 func_cc_basename $compiler 7952 cc_basename=$func_cc_basename_result 7953 7954 7955 # Only perform the check for file, if the check method requires it 7956 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7957 case $deplibs_check_method in 7958 file_magic*) 7959 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7961 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7962 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7963 $as_echo_n "(cached) " >&6 7964 else 7965 case $MAGIC_CMD in 7966 [\\/*] | ?:[\\/]*) 7967 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7968 ;; 7969 *) 7970 lt_save_MAGIC_CMD=$MAGIC_CMD 7971 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7972 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7973 for ac_dir in $ac_dummy; do 7974 IFS=$lt_save_ifs 7975 test -z "$ac_dir" && ac_dir=. 7976 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7977 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7978 if test -n "$file_magic_test_file"; then 7979 case $deplibs_check_method in 7980 "file_magic "*) 7981 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7982 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7983 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7984 $EGREP "$file_magic_regex" > /dev/null; then 7985 : 7986 else 7987 cat <<_LT_EOF 1>&2 7988 7989 *** Warning: the command libtool uses to detect shared libraries, 7990 *** $file_magic_cmd, produces output that libtool cannot recognize. 7991 *** The result is that libtool may fail to recognize shared libraries 7992 *** as such. This will affect the creation of libtool libraries that 7993 *** depend on shared libraries, but programs linked with such libtool 7994 *** libraries will work regardless of this problem. Nevertheless, you 7995 *** may want to report the problem to your system manager and/or to 7996 *** bug-libtool (at] gnu.org 7997 7998 _LT_EOF 7999 fi ;; 8000 esac 8001 fi 8002 break 8003 fi 8004 done 8005 IFS=$lt_save_ifs 8006 MAGIC_CMD=$lt_save_MAGIC_CMD 8007 ;; 8008 esac 8009 fi 8010 8011 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8012 if test -n "$MAGIC_CMD"; then 8013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8014 $as_echo "$MAGIC_CMD" >&6; } 8015 else 8016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8017 $as_echo "no" >&6; } 8018 fi 8019 8020 8021 8022 8023 8024 if test -z "$lt_cv_path_MAGIC_CMD"; then 8025 if test -n "$ac_tool_prefix"; then 8026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8027 $as_echo_n "checking for file... " >&6; } 8028 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8029 $as_echo_n "(cached) " >&6 8030 else 8031 case $MAGIC_CMD in 8032 [\\/*] | ?:[\\/]*) 8033 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8034 ;; 8035 *) 8036 lt_save_MAGIC_CMD=$MAGIC_CMD 8037 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8038 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8039 for ac_dir in $ac_dummy; do 8040 IFS=$lt_save_ifs 8041 test -z "$ac_dir" && ac_dir=. 8042 if test -f "$ac_dir/file"; then 8043 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8044 if test -n "$file_magic_test_file"; then 8045 case $deplibs_check_method in 8046 "file_magic "*) 8047 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8048 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8049 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8050 $EGREP "$file_magic_regex" > /dev/null; then 8051 : 8052 else 8053 cat <<_LT_EOF 1>&2 8054 8055 *** Warning: the command libtool uses to detect shared libraries, 8056 *** $file_magic_cmd, produces output that libtool cannot recognize. 8057 *** The result is that libtool may fail to recognize shared libraries 8058 *** as such. This will affect the creation of libtool libraries that 8059 *** depend on shared libraries, but programs linked with such libtool 8060 *** libraries will work regardless of this problem. Nevertheless, you 8061 *** may want to report the problem to your system manager and/or to 8062 *** bug-libtool (at] gnu.org 8063 8064 _LT_EOF 8065 fi ;; 8066 esac 8067 fi 8068 break 8069 fi 8070 done 8071 IFS=$lt_save_ifs 8072 MAGIC_CMD=$lt_save_MAGIC_CMD 8073 ;; 8074 esac 8075 fi 8076 8077 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8078 if test -n "$MAGIC_CMD"; then 8079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8080 $as_echo "$MAGIC_CMD" >&6; } 8081 else 8082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8083 $as_echo "no" >&6; } 8084 fi 8085 8086 8087 else 8088 MAGIC_CMD=: 8089 fi 8090 fi 8091 8092 fi 8093 ;; 8094 esac 8095 8096 # Use C for the default configuration in the libtool script 8097 8098 lt_save_CC=$CC 8099 ac_ext=c 8100 ac_cpp='$CPP $CPPFLAGS' 8101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8103 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8104 8105 8106 # Source file extension for C test sources. 8107 ac_ext=c 8108 8109 # Object file extension for compiled C test sources. 8110 objext=o 8111 objext=$objext 8112 8113 # Code to be used in simple compile tests 8114 lt_simple_compile_test_code="int some_variable = 0;" 8115 8116 # Code to be used in simple link tests 8117 lt_simple_link_test_code='int main(){return(0);}' 8118 8119 8120 8121 8122 8123 8124 8125 # If no C compiler was specified, use CC. 8126 LTCC=${LTCC-"$CC"} 8127 8128 # If no C compiler flags were specified, use CFLAGS. 8129 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8130 8131 # Allow CC to be a program name with arguments. 8132 compiler=$CC 8133 8134 # Save the default compiler, since it gets overwritten when the other 8135 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8136 compiler_DEFAULT=$CC 8137 8138 # save warnings/boilerplate of simple test code 8139 ac_outfile=conftest.$ac_objext 8140 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8141 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8142 _lt_compiler_boilerplate=`cat conftest.err` 8143 $RM conftest* 8144 8145 ac_outfile=conftest.$ac_objext 8146 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8147 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8148 _lt_linker_boilerplate=`cat conftest.err` 8149 $RM -r conftest* 8150 8151 8152 if test -n "$compiler"; then 8153 8154 lt_prog_compiler_no_builtin_flag= 8155 8156 if test yes = "$GCC"; then 8157 case $cc_basename in 8158 nvcc*) 8159 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8160 *) 8161 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8162 esac 8163 8164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8165 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8166 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8167 $as_echo_n "(cached) " >&6 8168 else 8169 lt_cv_prog_compiler_rtti_exceptions=no 8170 ac_outfile=conftest.$ac_objext 8171 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8172 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8173 # Insert the option either (1) after the last *FLAGS variable, or 8174 # (2) before a word containing "conftest.", or (3) at the end. 8175 # Note that $ac_compile itself does not contain backslashes and begins 8176 # with a dollar sign (not a hyphen), so the echo should work correctly. 8177 # The option is referenced via a variable to avoid confusing sed. 8178 lt_compile=`echo "$ac_compile" | $SED \ 8179 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8180 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8181 -e 's:$: $lt_compiler_flag:'` 8182 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8183 (eval "$lt_compile" 2>conftest.err) 8184 ac_status=$? 8185 cat conftest.err >&5 8186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8187 if (exit $ac_status) && test -s "$ac_outfile"; then 8188 # The compiler can only warn and ignore the option if not recognized 8189 # So say no if there are warnings other than the usual output. 8190 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8191 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8192 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8193 lt_cv_prog_compiler_rtti_exceptions=yes 8194 fi 8195 fi 8196 $RM conftest* 8197 8198 fi 8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8200 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8201 8202 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8203 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8204 else 8205 : 8206 fi 8207 8208 fi 8209 8210 8211 8212 8213 8214 8215 lt_prog_compiler_wl= 8216 lt_prog_compiler_pic= 8217 lt_prog_compiler_static= 8218 8219 8220 if test yes = "$GCC"; then 8221 lt_prog_compiler_wl='-Wl,' 8222 lt_prog_compiler_static='-static' 8223 8224 case $host_os in 8225 aix*) 8226 # All AIX code is PIC. 8227 if test ia64 = "$host_cpu"; then 8228 # AIX 5 now supports IA64 processor 8229 lt_prog_compiler_static='-Bstatic' 8230 fi 8231 lt_prog_compiler_pic='-fPIC' 8232 ;; 8233 8234 amigaos*) 8235 case $host_cpu in 8236 powerpc) 8237 # see comment about AmigaOS4 .so support 8238 lt_prog_compiler_pic='-fPIC' 8239 ;; 8240 m68k) 8241 # FIXME: we need at least 68020 code to build shared libraries, but 8242 # adding the '-m68020' flag to GCC prevents building anything better, 8243 # like '-m68040'. 8244 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8245 ;; 8246 esac 8247 ;; 8248 8249 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8250 # PIC is the default for these OSes. 8251 ;; 8252 8253 mingw* | cygwin* | pw32* | os2* | cegcc*) 8254 # This hack is so that the source file can tell whether it is being 8255 # built for inclusion in a dll (and should export symbols for example). 8256 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8257 # (--disable-auto-import) libraries 8258 lt_prog_compiler_pic='-DDLL_EXPORT' 8259 case $host_os in 8260 os2*) 8261 lt_prog_compiler_static='$wl-static' 8262 ;; 8263 esac 8264 ;; 8265 8266 darwin* | rhapsody*) 8267 # PIC is the default on this platform 8268 # Common symbols not allowed in MH_DYLIB files 8269 lt_prog_compiler_pic='-fno-common' 8270 ;; 8271 8272 haiku*) 8273 # PIC is the default for Haiku. 8274 # The "-static" flag exists, but is broken. 8275 lt_prog_compiler_static= 8276 ;; 8277 8278 hpux*) 8279 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8280 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8281 # sets the default TLS model and affects inlining. 8282 case $host_cpu in 8283 hppa*64*) 8284 # +Z the default 8285 ;; 8286 *) 8287 lt_prog_compiler_pic='-fPIC' 8288 ;; 8289 esac 8290 ;; 8291 8292 interix[3-9]*) 8293 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8294 # Instead, we relocate shared libraries at runtime. 8295 ;; 8296 8297 msdosdjgpp*) 8298 # Just because we use GCC doesn't mean we suddenly get shared libraries 8299 # on systems that don't support them. 8300 lt_prog_compiler_can_build_shared=no 8301 enable_shared=no 8302 ;; 8303 8304 *nto* | *qnx*) 8305 # QNX uses GNU C++, but need to define -shared option too, otherwise 8306 # it will coredump. 8307 lt_prog_compiler_pic='-fPIC -shared' 8308 ;; 8309 8310 sysv4*MP*) 8311 if test -d /usr/nec; then 8312 lt_prog_compiler_pic=-Kconform_pic 8313 fi 8314 ;; 8315 8316 *) 8317 lt_prog_compiler_pic='-fPIC' 8318 ;; 8319 esac 8320 8321 case $cc_basename in 8322 nvcc*) # Cuda Compiler Driver 2.2 8323 lt_prog_compiler_wl='-Xlinker ' 8324 if test -n "$lt_prog_compiler_pic"; then 8325 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8326 fi 8327 ;; 8328 esac 8329 else 8330 # PORTME Check for flag to pass linker flags through the system compiler. 8331 case $host_os in 8332 aix*) 8333 lt_prog_compiler_wl='-Wl,' 8334 if test ia64 = "$host_cpu"; then 8335 # AIX 5 now supports IA64 processor 8336 lt_prog_compiler_static='-Bstatic' 8337 else 8338 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8339 fi 8340 ;; 8341 8342 darwin* | rhapsody*) 8343 # PIC is the default on this platform 8344 # Common symbols not allowed in MH_DYLIB files 8345 lt_prog_compiler_pic='-fno-common' 8346 case $cc_basename in 8347 nagfor*) 8348 # NAG Fortran compiler 8349 lt_prog_compiler_wl='-Wl,-Wl,,' 8350 lt_prog_compiler_pic='-PIC' 8351 lt_prog_compiler_static='-Bstatic' 8352 ;; 8353 esac 8354 ;; 8355 8356 mingw* | cygwin* | pw32* | os2* | cegcc*) 8357 # This hack is so that the source file can tell whether it is being 8358 # built for inclusion in a dll (and should export symbols for example). 8359 lt_prog_compiler_pic='-DDLL_EXPORT' 8360 case $host_os in 8361 os2*) 8362 lt_prog_compiler_static='$wl-static' 8363 ;; 8364 esac 8365 ;; 8366 8367 hpux9* | hpux10* | hpux11*) 8368 lt_prog_compiler_wl='-Wl,' 8369 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8370 # not for PA HP-UX. 8371 case $host_cpu in 8372 hppa*64*|ia64*) 8373 # +Z the default 8374 ;; 8375 *) 8376 lt_prog_compiler_pic='+Z' 8377 ;; 8378 esac 8379 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8380 lt_prog_compiler_static='$wl-a ${wl}archive' 8381 ;; 8382 8383 irix5* | irix6* | nonstopux*) 8384 lt_prog_compiler_wl='-Wl,' 8385 # PIC (with -KPIC) is the default. 8386 lt_prog_compiler_static='-non_shared' 8387 ;; 8388 8389 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8390 case $cc_basename in 8391 # old Intel for x86_64, which still supported -KPIC. 8392 ecc*) 8393 lt_prog_compiler_wl='-Wl,' 8394 lt_prog_compiler_pic='-KPIC' 8395 lt_prog_compiler_static='-static' 8396 ;; 8397 # icc used to be incompatible with GCC. 8398 # ICC 10 doesn't accept -KPIC any more. 8399 icc* | ifort*) 8400 lt_prog_compiler_wl='-Wl,' 8401 lt_prog_compiler_pic='-fPIC' 8402 lt_prog_compiler_static='-static' 8403 ;; 8404 # Lahey Fortran 8.1. 8405 lf95*) 8406 lt_prog_compiler_wl='-Wl,' 8407 lt_prog_compiler_pic='--shared' 8408 lt_prog_compiler_static='--static' 8409 ;; 8410 nagfor*) 8411 # NAG Fortran compiler 8412 lt_prog_compiler_wl='-Wl,-Wl,,' 8413 lt_prog_compiler_pic='-PIC' 8414 lt_prog_compiler_static='-Bstatic' 8415 ;; 8416 tcc*) 8417 # Fabrice Bellard et al's Tiny C Compiler 8418 lt_prog_compiler_wl='-Wl,' 8419 lt_prog_compiler_pic='-fPIC' 8420 lt_prog_compiler_static='-static' 8421 ;; 8422 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8423 # Portland Group compilers (*not* the Pentium gcc compiler, 8424 # which looks to be a dead project) 8425 lt_prog_compiler_wl='-Wl,' 8426 lt_prog_compiler_pic='-fpic' 8427 lt_prog_compiler_static='-Bstatic' 8428 ;; 8429 ccc*) 8430 lt_prog_compiler_wl='-Wl,' 8431 # All Alpha code is PIC. 8432 lt_prog_compiler_static='-non_shared' 8433 ;; 8434 xl* | bgxl* | bgf* | mpixl*) 8435 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8436 lt_prog_compiler_wl='-Wl,' 8437 lt_prog_compiler_pic='-qpic' 8438 lt_prog_compiler_static='-qstaticlink' 8439 ;; 8440 *) 8441 case `$CC -V 2>&1 | sed 5q` in 8442 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8443 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8444 lt_prog_compiler_pic='-KPIC' 8445 lt_prog_compiler_static='-Bstatic' 8446 lt_prog_compiler_wl='' 8447 ;; 8448 *Sun\ F* | *Sun*Fortran*) 8449 lt_prog_compiler_pic='-KPIC' 8450 lt_prog_compiler_static='-Bstatic' 8451 lt_prog_compiler_wl='-Qoption ld ' 8452 ;; 8453 *Sun\ C*) 8454 # Sun C 5.9 8455 lt_prog_compiler_pic='-KPIC' 8456 lt_prog_compiler_static='-Bstatic' 8457 lt_prog_compiler_wl='-Wl,' 8458 ;; 8459 *Intel*\ [CF]*Compiler*) 8460 lt_prog_compiler_wl='-Wl,' 8461 lt_prog_compiler_pic='-fPIC' 8462 lt_prog_compiler_static='-static' 8463 ;; 8464 *Portland\ Group*) 8465 lt_prog_compiler_wl='-Wl,' 8466 lt_prog_compiler_pic='-fpic' 8467 lt_prog_compiler_static='-Bstatic' 8468 ;; 8469 esac 8470 ;; 8471 esac 8472 ;; 8473 8474 newsos6) 8475 lt_prog_compiler_pic='-KPIC' 8476 lt_prog_compiler_static='-Bstatic' 8477 ;; 8478 8479 *nto* | *qnx*) 8480 # QNX uses GNU C++, but need to define -shared option too, otherwise 8481 # it will coredump. 8482 lt_prog_compiler_pic='-fPIC -shared' 8483 ;; 8484 8485 osf3* | osf4* | osf5*) 8486 lt_prog_compiler_wl='-Wl,' 8487 # All OSF/1 code is PIC. 8488 lt_prog_compiler_static='-non_shared' 8489 ;; 8490 8491 rdos*) 8492 lt_prog_compiler_static='-non_shared' 8493 ;; 8494 8495 solaris*) 8496 lt_prog_compiler_pic='-KPIC' 8497 lt_prog_compiler_static='-Bstatic' 8498 case $cc_basename in 8499 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8500 lt_prog_compiler_wl='-Qoption ld ';; 8501 *) 8502 lt_prog_compiler_wl='-Wl,';; 8503 esac 8504 ;; 8505 8506 sunos4*) 8507 lt_prog_compiler_wl='-Qoption ld ' 8508 lt_prog_compiler_pic='-PIC' 8509 lt_prog_compiler_static='-Bstatic' 8510 ;; 8511 8512 sysv4 | sysv4.2uw2* | sysv4.3*) 8513 lt_prog_compiler_wl='-Wl,' 8514 lt_prog_compiler_pic='-KPIC' 8515 lt_prog_compiler_static='-Bstatic' 8516 ;; 8517 8518 sysv4*MP*) 8519 if test -d /usr/nec; then 8520 lt_prog_compiler_pic='-Kconform_pic' 8521 lt_prog_compiler_static='-Bstatic' 8522 fi 8523 ;; 8524 8525 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8526 lt_prog_compiler_wl='-Wl,' 8527 lt_prog_compiler_pic='-KPIC' 8528 lt_prog_compiler_static='-Bstatic' 8529 ;; 8530 8531 unicos*) 8532 lt_prog_compiler_wl='-Wl,' 8533 lt_prog_compiler_can_build_shared=no 8534 ;; 8535 8536 uts4*) 8537 lt_prog_compiler_pic='-pic' 8538 lt_prog_compiler_static='-Bstatic' 8539 ;; 8540 8541 *) 8542 lt_prog_compiler_can_build_shared=no 8543 ;; 8544 esac 8545 fi 8546 8547 case $host_os in 8548 # For platforms that do not support PIC, -DPIC is meaningless: 8549 *djgpp*) 8550 lt_prog_compiler_pic= 8551 ;; 8552 *) 8553 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8554 ;; 8555 esac 8556 8557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8558 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8559 if ${lt_cv_prog_compiler_pic+:} false; then : 8560 $as_echo_n "(cached) " >&6 8561 else 8562 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8563 fi 8564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8565 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8566 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8567 8568 # 8569 # Check to make sure the PIC flag actually works. 8570 # 8571 if test -n "$lt_prog_compiler_pic"; then 8572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8573 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8574 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8575 $as_echo_n "(cached) " >&6 8576 else 8577 lt_cv_prog_compiler_pic_works=no 8578 ac_outfile=conftest.$ac_objext 8579 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8580 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8581 # Insert the option either (1) after the last *FLAGS variable, or 8582 # (2) before a word containing "conftest.", or (3) at the end. 8583 # Note that $ac_compile itself does not contain backslashes and begins 8584 # with a dollar sign (not a hyphen), so the echo should work correctly. 8585 # The option is referenced via a variable to avoid confusing sed. 8586 lt_compile=`echo "$ac_compile" | $SED \ 8587 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8588 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8589 -e 's:$: $lt_compiler_flag:'` 8590 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8591 (eval "$lt_compile" 2>conftest.err) 8592 ac_status=$? 8593 cat conftest.err >&5 8594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8595 if (exit $ac_status) && test -s "$ac_outfile"; then 8596 # The compiler can only warn and ignore the option if not recognized 8597 # So say no if there are warnings other than the usual output. 8598 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8599 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8600 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8601 lt_cv_prog_compiler_pic_works=yes 8602 fi 8603 fi 8604 $RM conftest* 8605 8606 fi 8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8608 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8609 8610 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8611 case $lt_prog_compiler_pic in 8612 "" | " "*) ;; 8613 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8614 esac 8615 else 8616 lt_prog_compiler_pic= 8617 lt_prog_compiler_can_build_shared=no 8618 fi 8619 8620 fi 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 # 8633 # Check to make sure the static flag actually works. 8634 # 8635 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8637 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8638 if ${lt_cv_prog_compiler_static_works+:} false; then : 8639 $as_echo_n "(cached) " >&6 8640 else 8641 lt_cv_prog_compiler_static_works=no 8642 save_LDFLAGS=$LDFLAGS 8643 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8644 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8645 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8646 # The linker can only warn and ignore the option if not recognized 8647 # So say no if there are warnings 8648 if test -s conftest.err; then 8649 # Append any errors to the config.log. 8650 cat conftest.err 1>&5 8651 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8652 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8653 if diff conftest.exp conftest.er2 >/dev/null; then 8654 lt_cv_prog_compiler_static_works=yes 8655 fi 8656 else 8657 lt_cv_prog_compiler_static_works=yes 8658 fi 8659 fi 8660 $RM -r conftest* 8661 LDFLAGS=$save_LDFLAGS 8662 8663 fi 8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8665 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8666 8667 if test yes = "$lt_cv_prog_compiler_static_works"; then 8668 : 8669 else 8670 lt_prog_compiler_static= 8671 fi 8672 8673 8674 8675 8676 8677 8678 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8680 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8681 if ${lt_cv_prog_compiler_c_o+:} false; then : 8682 $as_echo_n "(cached) " >&6 8683 else 8684 lt_cv_prog_compiler_c_o=no 8685 $RM -r conftest 2>/dev/null 8686 mkdir conftest 8687 cd conftest 8688 mkdir out 8689 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8690 8691 lt_compiler_flag="-o out/conftest2.$ac_objext" 8692 # Insert the option either (1) after the last *FLAGS variable, or 8693 # (2) before a word containing "conftest.", or (3) at the end. 8694 # Note that $ac_compile itself does not contain backslashes and begins 8695 # with a dollar sign (not a hyphen), so the echo should work correctly. 8696 lt_compile=`echo "$ac_compile" | $SED \ 8697 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8698 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8699 -e 's:$: $lt_compiler_flag:'` 8700 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8701 (eval "$lt_compile" 2>out/conftest.err) 8702 ac_status=$? 8703 cat out/conftest.err >&5 8704 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8705 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8706 then 8707 # The compiler can only warn and ignore the option if not recognized 8708 # So say no if there are warnings 8709 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8710 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8711 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8712 lt_cv_prog_compiler_c_o=yes 8713 fi 8714 fi 8715 chmod u+w . 2>&5 8716 $RM conftest* 8717 # SGI C++ compiler will create directory out/ii_files/ for 8718 # template instantiation 8719 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8720 $RM out/* && rmdir out 8721 cd .. 8722 $RM -r conftest 8723 $RM conftest* 8724 8725 fi 8726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8727 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8728 8729 8730 8731 8732 8733 8734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8735 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8736 if ${lt_cv_prog_compiler_c_o+:} false; then : 8737 $as_echo_n "(cached) " >&6 8738 else 8739 lt_cv_prog_compiler_c_o=no 8740 $RM -r conftest 2>/dev/null 8741 mkdir conftest 8742 cd conftest 8743 mkdir out 8744 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8745 8746 lt_compiler_flag="-o out/conftest2.$ac_objext" 8747 # Insert the option either (1) after the last *FLAGS variable, or 8748 # (2) before a word containing "conftest.", or (3) at the end. 8749 # Note that $ac_compile itself does not contain backslashes and begins 8750 # with a dollar sign (not a hyphen), so the echo should work correctly. 8751 lt_compile=`echo "$ac_compile" | $SED \ 8752 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8753 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8754 -e 's:$: $lt_compiler_flag:'` 8755 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8756 (eval "$lt_compile" 2>out/conftest.err) 8757 ac_status=$? 8758 cat out/conftest.err >&5 8759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8760 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8761 then 8762 # The compiler can only warn and ignore the option if not recognized 8763 # So say no if there are warnings 8764 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8765 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8766 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8767 lt_cv_prog_compiler_c_o=yes 8768 fi 8769 fi 8770 chmod u+w . 2>&5 8771 $RM conftest* 8772 # SGI C++ compiler will create directory out/ii_files/ for 8773 # template instantiation 8774 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8775 $RM out/* && rmdir out 8776 cd .. 8777 $RM -r conftest 8778 $RM conftest* 8779 8780 fi 8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8782 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8783 8784 8785 8786 8787 hard_links=nottested 8788 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8789 # do not overwrite the value of need_locks provided by the user 8790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8791 $as_echo_n "checking if we can lock with hard links... " >&6; } 8792 hard_links=yes 8793 $RM conftest* 8794 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8795 touch conftest.a 8796 ln conftest.a conftest.b 2>&5 || hard_links=no 8797 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8799 $as_echo "$hard_links" >&6; } 8800 if test no = "$hard_links"; then 8801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8802 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8803 need_locks=warn 8804 fi 8805 else 8806 need_locks=no 8807 fi 8808 8809 8810 8811 8812 8813 8814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8815 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8816 8817 runpath_var= 8818 allow_undefined_flag= 8819 always_export_symbols=no 8820 archive_cmds= 8821 archive_expsym_cmds= 8822 compiler_needs_object=no 8823 enable_shared_with_static_runtimes=no 8824 export_dynamic_flag_spec= 8825 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8826 hardcode_automatic=no 8827 hardcode_direct=no 8828 hardcode_direct_absolute=no 8829 hardcode_libdir_flag_spec= 8830 hardcode_libdir_separator= 8831 hardcode_minus_L=no 8832 hardcode_shlibpath_var=unsupported 8833 inherit_rpath=no 8834 link_all_deplibs=unknown 8835 module_cmds= 8836 module_expsym_cmds= 8837 old_archive_from_new_cmds= 8838 old_archive_from_expsyms_cmds= 8839 thread_safe_flag_spec= 8840 whole_archive_flag_spec= 8841 # include_expsyms should be a list of space-separated symbols to be *always* 8842 # included in the symbol list 8843 include_expsyms= 8844 # exclude_expsyms can be an extended regexp of symbols to exclude 8845 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8846 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8847 # as well as any symbol that contains 'd'. 8848 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8849 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8850 # platforms (ab)use it in PIC code, but their linkers get confused if 8851 # the symbol is explicitly referenced. Since portable code cannot 8852 # rely on this symbol name, it's probably fine to never include it in 8853 # preloaded symbol tables. 8854 # Exclude shared library initialization/finalization symbols. 8855 extract_expsyms_cmds= 8856 8857 case $host_os in 8858 cygwin* | mingw* | pw32* | cegcc*) 8859 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8860 # When not using gcc, we currently assume that we are using 8861 # Microsoft Visual C++. 8862 if test yes != "$GCC"; then 8863 with_gnu_ld=no 8864 fi 8865 ;; 8866 interix*) 8867 # we just hope/assume this is gcc and not c89 (= MSVC++) 8868 with_gnu_ld=yes 8869 ;; 8870 openbsd* | bitrig*) 8871 with_gnu_ld=no 8872 ;; 8873 esac 8874 8875 ld_shlibs=yes 8876 8877 # On some targets, GNU ld is compatible enough with the native linker 8878 # that we're better off using the native interface for both. 8879 lt_use_gnu_ld_interface=no 8880 if test yes = "$with_gnu_ld"; then 8881 case $host_os in 8882 aix*) 8883 # The AIX port of GNU ld has always aspired to compatibility 8884 # with the native linker. However, as the warning in the GNU ld 8885 # block says, versions before 2.19.5* couldn't really create working 8886 # shared libraries, regardless of the interface used. 8887 case `$LD -v 2>&1` in 8888 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8889 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8890 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8891 *) 8892 lt_use_gnu_ld_interface=yes 8893 ;; 8894 esac 8895 ;; 8896 *) 8897 lt_use_gnu_ld_interface=yes 8898 ;; 8899 esac 8900 fi 8901 8902 if test yes = "$lt_use_gnu_ld_interface"; then 8903 # If archive_cmds runs LD, not CC, wlarc should be empty 8904 wlarc='$wl' 8905 8906 # Set some defaults for GNU ld with shared library support. These 8907 # are reset later if shared libraries are not supported. Putting them 8908 # here allows them to be overridden if necessary. 8909 runpath_var=LD_RUN_PATH 8910 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8911 export_dynamic_flag_spec='$wl--export-dynamic' 8912 # ancient GNU ld didn't support --whole-archive et. al. 8913 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8914 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8915 else 8916 whole_archive_flag_spec= 8917 fi 8918 supports_anon_versioning=no 8919 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8920 *GNU\ gold*) supports_anon_versioning=yes ;; 8921 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8922 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8923 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8924 *\ 2.11.*) ;; # other 2.11 versions 8925 *) supports_anon_versioning=yes ;; 8926 esac 8927 8928 # See if GNU ld supports shared libraries. 8929 case $host_os in 8930 aix[3-9]*) 8931 # On AIX/PPC, the GNU linker is very broken 8932 if test ia64 != "$host_cpu"; then 8933 ld_shlibs=no 8934 cat <<_LT_EOF 1>&2 8935 8936 *** Warning: the GNU linker, at least up to release 2.19, is reported 8937 *** to be unable to reliably create shared libraries on AIX. 8938 *** Therefore, libtool is disabling shared libraries support. If you 8939 *** really care for shared libraries, you may want to install binutils 8940 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8941 *** You will then need to restart the configuration process. 8942 8943 _LT_EOF 8944 fi 8945 ;; 8946 8947 amigaos*) 8948 case $host_cpu in 8949 powerpc) 8950 # see comment about AmigaOS4 .so support 8951 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8952 archive_expsym_cmds='' 8953 ;; 8954 m68k) 8955 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8956 hardcode_libdir_flag_spec='-L$libdir' 8957 hardcode_minus_L=yes 8958 ;; 8959 esac 8960 ;; 8961 8962 beos*) 8963 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8964 allow_undefined_flag=unsupported 8965 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8966 # support --undefined. This deserves some investigation. FIXME 8967 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8968 else 8969 ld_shlibs=no 8970 fi 8971 ;; 8972 8973 cygwin* | mingw* | pw32* | cegcc*) 8974 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8975 # as there is no search path for DLLs. 8976 hardcode_libdir_flag_spec='-L$libdir' 8977 export_dynamic_flag_spec='$wl--export-all-symbols' 8978 allow_undefined_flag=unsupported 8979 always_export_symbols=no 8980 enable_shared_with_static_runtimes=yes 8981 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8982 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8983 8984 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8985 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8986 # If the export-symbols file already is a .def file, use it as 8987 # is; otherwise, prepend EXPORTS... 8988 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 8989 cp $export_symbols $output_objdir/$soname.def; 8990 else 8991 echo EXPORTS > $output_objdir/$soname.def; 8992 cat $export_symbols >> $output_objdir/$soname.def; 8993 fi~ 8994 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8995 else 8996 ld_shlibs=no 8997 fi 8998 ;; 8999 9000 haiku*) 9001 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9002 link_all_deplibs=yes 9003 ;; 9004 9005 os2*) 9006 hardcode_libdir_flag_spec='-L$libdir' 9007 hardcode_minus_L=yes 9008 allow_undefined_flag=unsupported 9009 shrext_cmds=.dll 9010 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9011 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9012 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9013 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9014 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9015 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9016 emximp -o $lib $output_objdir/$libname.def' 9017 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9018 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9019 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9020 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9021 prefix_cmds="$SED"~ 9022 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9023 prefix_cmds="$prefix_cmds -e 1d"; 9024 fi~ 9025 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9026 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9027 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9028 emximp -o $lib $output_objdir/$libname.def' 9029 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9030 enable_shared_with_static_runtimes=yes 9031 ;; 9032 9033 interix[3-9]*) 9034 hardcode_direct=no 9035 hardcode_shlibpath_var=no 9036 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9037 export_dynamic_flag_spec='$wl-E' 9038 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9039 # Instead, shared libraries are loaded at an image base (0x10000000 by 9040 # default) and relocated if they conflict, which is a slow very memory 9041 # consuming and fragmenting process. To avoid this, we pick a random, 9042 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9043 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9044 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9045 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9046 ;; 9047 9048 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9049 tmp_diet=no 9050 if test linux-dietlibc = "$host_os"; then 9051 case $cc_basename in 9052 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9053 esac 9054 fi 9055 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9056 && test no = "$tmp_diet" 9057 then 9058 tmp_addflag=' $pic_flag' 9059 tmp_sharedflag='-shared' 9060 case $cc_basename,$host_cpu in 9061 pgcc*) # Portland Group C compiler 9062 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' 9063 tmp_addflag=' $pic_flag' 9064 ;; 9065 pgf77* | pgf90* | pgf95* | pgfortran*) 9066 # Portland Group f77 and f90 compilers 9067 whole_archive_flag_spec='$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' 9068 tmp_addflag=' $pic_flag -Mnomain' ;; 9069 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9070 tmp_addflag=' -i_dynamic' ;; 9071 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9072 tmp_addflag=' -i_dynamic -nofor_main' ;; 9073 ifc* | ifort*) # Intel Fortran compiler 9074 tmp_addflag=' -nofor_main' ;; 9075 lf95*) # Lahey Fortran 8.1 9076 whole_archive_flag_spec= 9077 tmp_sharedflag='--shared' ;; 9078 nagfor*) # NAGFOR 5.3 9079 tmp_sharedflag='-Wl,-shared' ;; 9080 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9081 tmp_sharedflag='-qmkshrobj' 9082 tmp_addflag= ;; 9083 nvcc*) # Cuda Compiler Driver 2.2 9084 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9085 compiler_needs_object=yes 9086 ;; 9087 esac 9088 case `$CC -V 2>&1 | sed 5q` in 9089 *Sun\ C*) # Sun C 5.9 9090 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\"` $wl--no-whole-archive' 9091 compiler_needs_object=yes 9092 tmp_sharedflag='-G' ;; 9093 *Sun\ F*) # Sun Fortran 8.3 9094 tmp_sharedflag='-G' ;; 9095 esac 9096 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9097 9098 if test yes = "$supports_anon_versioning"; then 9099 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9100 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9101 echo "local: *; };" >> $output_objdir/$libname.ver~ 9102 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9103 fi 9104 9105 case $cc_basename in 9106 tcc*) 9107 export_dynamic_flag_spec='-rdynamic' 9108 ;; 9109 xlf* | bgf* | bgxlf* | mpixlf*) 9110 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9111 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9112 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9113 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9114 if test yes = "$supports_anon_versioning"; then 9115 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9116 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9117 echo "local: *; };" >> $output_objdir/$libname.ver~ 9118 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9119 fi 9120 ;; 9121 esac 9122 else 9123 ld_shlibs=no 9124 fi 9125 ;; 9126 9127 netbsd*) 9128 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9129 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9130 wlarc= 9131 else 9132 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9133 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9134 fi 9135 ;; 9136 9137 solaris*) 9138 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9139 ld_shlibs=no 9140 cat <<_LT_EOF 1>&2 9141 9142 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9143 *** create shared libraries on Solaris systems. Therefore, libtool 9144 *** is disabling shared libraries support. We urge you to upgrade GNU 9145 *** binutils to release 2.9.1 or newer. Another option is to modify 9146 *** your PATH or compiler configuration so that the native linker is 9147 *** used, and then restart. 9148 9149 _LT_EOF 9150 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9151 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9152 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9153 else 9154 ld_shlibs=no 9155 fi 9156 ;; 9157 9158 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9159 case `$LD -v 2>&1` in 9160 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9161 ld_shlibs=no 9162 cat <<_LT_EOF 1>&2 9163 9164 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9165 *** reliably create shared libraries on SCO systems. Therefore, libtool 9166 *** is disabling shared libraries support. We urge you to upgrade GNU 9167 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9168 *** your PATH or compiler configuration so that the native linker is 9169 *** used, and then restart. 9170 9171 _LT_EOF 9172 ;; 9173 *) 9174 # For security reasons, it is highly recommended that you always 9175 # use absolute paths for naming shared libraries, and exclude the 9176 # DT_RUNPATH tag from executables and libraries. But doing so 9177 # requires that you compile everything twice, which is a pain. 9178 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9179 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9180 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9181 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9182 else 9183 ld_shlibs=no 9184 fi 9185 ;; 9186 esac 9187 ;; 9188 9189 sunos4*) 9190 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9191 wlarc= 9192 hardcode_direct=yes 9193 hardcode_shlibpath_var=no 9194 ;; 9195 9196 *) 9197 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9198 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9199 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9200 else 9201 ld_shlibs=no 9202 fi 9203 ;; 9204 esac 9205 9206 if test no = "$ld_shlibs"; then 9207 runpath_var= 9208 hardcode_libdir_flag_spec= 9209 export_dynamic_flag_spec= 9210 whole_archive_flag_spec= 9211 fi 9212 else 9213 # PORTME fill in a description of your system's linker (not GNU ld) 9214 case $host_os in 9215 aix3*) 9216 allow_undefined_flag=unsupported 9217 always_export_symbols=yes 9218 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9219 # Note: this linker hardcodes the directories in LIBPATH if there 9220 # are no directories specified by -L. 9221 hardcode_minus_L=yes 9222 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9223 # Neither direct hardcoding nor static linking is supported with a 9224 # broken collect2. 9225 hardcode_direct=unsupported 9226 fi 9227 ;; 9228 9229 aix[4-9]*) 9230 if test ia64 = "$host_cpu"; then 9231 # On IA64, the linker does run time linking by default, so we don't 9232 # have to do anything special. 9233 aix_use_runtimelinking=no 9234 exp_sym_flag='-Bexport' 9235 no_entry_flag= 9236 else 9237 # If we're using GNU nm, then we don't want the "-C" option. 9238 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9239 # Without the "-l" option, or with the "-B" option, AIX nm treats 9240 # weak defined symbols like other global defined symbols, whereas 9241 # GNU nm marks them as "W". 9242 # While the 'weak' keyword is ignored in the Export File, we need 9243 # it in the Import File for the 'aix-soname' feature, so we have 9244 # to replace the "-B" option with "-P" for AIX nm. 9245 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9246 export_symbols_cmds='$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' 9247 else 9248 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' 9249 fi 9250 aix_use_runtimelinking=no 9251 9252 # Test if we are trying to use run time linking or normal 9253 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9254 # have runtime linking enabled, and use it for executables. 9255 # For shared libraries, we enable/disable runtime linking 9256 # depending on the kind of the shared library created - 9257 # when "with_aix_soname,aix_use_runtimelinking" is: 9258 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9259 # "aix,yes" lib.so shared, rtl:yes, for executables 9260 # lib.a static archive 9261 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9262 # lib.a(lib.so.V) shared, rtl:no, for executables 9263 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9264 # lib.a(lib.so.V) shared, rtl:no 9265 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9266 # lib.a static archive 9267 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9268 for ld_flag in $LDFLAGS; do 9269 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9270 aix_use_runtimelinking=yes 9271 break 9272 fi 9273 done 9274 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9275 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9276 # so we don't have lib.a shared libs to link our executables. 9277 # We have to force runtime linking in this case. 9278 aix_use_runtimelinking=yes 9279 LDFLAGS="$LDFLAGS -Wl,-brtl" 9280 fi 9281 ;; 9282 esac 9283 9284 exp_sym_flag='-bexport' 9285 no_entry_flag='-bnoentry' 9286 fi 9287 9288 # When large executables or shared objects are built, AIX ld can 9289 # have problems creating the table of contents. If linking a library 9290 # or program results in "error TOC overflow" add -mminimal-toc to 9291 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9292 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9293 9294 archive_cmds='' 9295 hardcode_direct=yes 9296 hardcode_direct_absolute=yes 9297 hardcode_libdir_separator=':' 9298 link_all_deplibs=yes 9299 file_list_spec='$wl-f,' 9300 case $with_aix_soname,$aix_use_runtimelinking in 9301 aix,*) ;; # traditional, no import file 9302 svr4,* | *,yes) # use import file 9303 # The Import File defines what to hardcode. 9304 hardcode_direct=no 9305 hardcode_direct_absolute=no 9306 ;; 9307 esac 9308 9309 if test yes = "$GCC"; then 9310 case $host_os in aix4.[012]|aix4.[012].*) 9311 # We only want to do this on AIX 4.2 and lower, the check 9312 # below for broken collect2 doesn't work under 4.3+ 9313 collect2name=`$CC -print-prog-name=collect2` 9314 if test -f "$collect2name" && 9315 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9316 then 9317 # We have reworked collect2 9318 : 9319 else 9320 # We have old collect2 9321 hardcode_direct=unsupported 9322 # It fails to find uninstalled libraries when the uninstalled 9323 # path is not listed in the libpath. Setting hardcode_minus_L 9324 # to unsupported forces relinking 9325 hardcode_minus_L=yes 9326 hardcode_libdir_flag_spec='-L$libdir' 9327 hardcode_libdir_separator= 9328 fi 9329 ;; 9330 esac 9331 shared_flag='-shared' 9332 if test yes = "$aix_use_runtimelinking"; then 9333 shared_flag="$shared_flag "'$wl-G' 9334 fi 9335 # Need to ensure runtime linking is disabled for the traditional 9336 # shared library, or the linker may eventually find shared libraries 9337 # /with/ Import File - we do not want to mix them. 9338 shared_flag_aix='-shared' 9339 shared_flag_svr4='-shared $wl-G' 9340 else 9341 # not using gcc 9342 if test ia64 = "$host_cpu"; then 9343 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9344 # chokes on -Wl,-G. The following line is correct: 9345 shared_flag='-G' 9346 else 9347 if test yes = "$aix_use_runtimelinking"; then 9348 shared_flag='$wl-G' 9349 else 9350 shared_flag='$wl-bM:SRE' 9351 fi 9352 shared_flag_aix='$wl-bM:SRE' 9353 shared_flag_svr4='$wl-G' 9354 fi 9355 fi 9356 9357 export_dynamic_flag_spec='$wl-bexpall' 9358 # It seems that -bexpall does not export symbols beginning with 9359 # underscore (_), so it is better to generate a list of symbols to export. 9360 always_export_symbols=yes 9361 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9362 # Warning - without using the other runtime loading flags (-brtl), 9363 # -berok will link without error, but may produce a broken library. 9364 allow_undefined_flag='-berok' 9365 # Determine the default libpath from the value encoded in an 9366 # empty executable. 9367 if test set = "${lt_cv_aix_libpath+set}"; then 9368 aix_libpath=$lt_cv_aix_libpath 9369 else 9370 if ${lt_cv_aix_libpath_+:} false; then : 9371 $as_echo_n "(cached) " >&6 9372 else 9373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9374 /* end confdefs.h. */ 9375 9376 int 9377 main () 9378 { 9379 9380 ; 9381 return 0; 9382 } 9383 _ACEOF 9384 if ac_fn_c_try_link "$LINENO"; then : 9385 9386 lt_aix_libpath_sed=' 9387 /Import File Strings/,/^$/ { 9388 /^0/ { 9389 s/^0 *\([^ ]*\) *$/\1/ 9390 p 9391 } 9392 }' 9393 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9394 # Check for a 64-bit object if we didn't find anything. 9395 if test -z "$lt_cv_aix_libpath_"; then 9396 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9397 fi 9398 fi 9399 rm -f core conftest.err conftest.$ac_objext \ 9400 conftest$ac_exeext conftest.$ac_ext 9401 if test -z "$lt_cv_aix_libpath_"; then 9402 lt_cv_aix_libpath_=/usr/lib:/lib 9403 fi 9404 9405 fi 9406 9407 aix_libpath=$lt_cv_aix_libpath_ 9408 fi 9409 9410 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9411 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' '$shared_flag 9412 else 9413 if test ia64 = "$host_cpu"; then 9414 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9415 allow_undefined_flag="-z nodefs" 9416 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9417 else 9418 # Determine the default libpath from the value encoded in an 9419 # empty executable. 9420 if test set = "${lt_cv_aix_libpath+set}"; then 9421 aix_libpath=$lt_cv_aix_libpath 9422 else 9423 if ${lt_cv_aix_libpath_+:} false; then : 9424 $as_echo_n "(cached) " >&6 9425 else 9426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9427 /* end confdefs.h. */ 9428 9429 int 9430 main () 9431 { 9432 9433 ; 9434 return 0; 9435 } 9436 _ACEOF 9437 if ac_fn_c_try_link "$LINENO"; then : 9438 9439 lt_aix_libpath_sed=' 9440 /Import File Strings/,/^$/ { 9441 /^0/ { 9442 s/^0 *\([^ ]*\) *$/\1/ 9443 p 9444 } 9445 }' 9446 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9447 # Check for a 64-bit object if we didn't find anything. 9448 if test -z "$lt_cv_aix_libpath_"; then 9449 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9450 fi 9451 fi 9452 rm -f core conftest.err conftest.$ac_objext \ 9453 conftest$ac_exeext conftest.$ac_ext 9454 if test -z "$lt_cv_aix_libpath_"; then 9455 lt_cv_aix_libpath_=/usr/lib:/lib 9456 fi 9457 9458 fi 9459 9460 aix_libpath=$lt_cv_aix_libpath_ 9461 fi 9462 9463 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9464 # Warning - without using the other run time loading flags, 9465 # -berok will link without error, but may produce a broken library. 9466 no_undefined_flag=' $wl-bernotok' 9467 allow_undefined_flag=' $wl-berok' 9468 if test yes = "$with_gnu_ld"; then 9469 # We only use this code for GNU lds that support --whole-archive. 9470 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9471 else 9472 # Exported symbols can be pulled into shared objects from archives 9473 whole_archive_flag_spec='$convenience' 9474 fi 9475 archive_cmds_need_lc=yes 9476 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9477 # -brtl affects multiple linker settings, -berok does not and is overridden later 9478 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9479 if test svr4 != "$with_aix_soname"; then 9480 # This is similar to how AIX traditionally builds its shared libraries. 9481 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/$soname' 9482 fi 9483 if test aix != "$with_aix_soname"; then 9484 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/$shared_archive_member_spec.imp' 9485 else 9486 # used by -dlpreopen to get the symbols 9487 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9488 fi 9489 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9490 fi 9491 fi 9492 ;; 9493 9494 amigaos*) 9495 case $host_cpu in 9496 powerpc) 9497 # see comment about AmigaOS4 .so support 9498 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9499 archive_expsym_cmds='' 9500 ;; 9501 m68k) 9502 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9503 hardcode_libdir_flag_spec='-L$libdir' 9504 hardcode_minus_L=yes 9505 ;; 9506 esac 9507 ;; 9508 9509 bsdi[45]*) 9510 export_dynamic_flag_spec=-rdynamic 9511 ;; 9512 9513 cygwin* | mingw* | pw32* | cegcc*) 9514 # When not using gcc, we currently assume that we are using 9515 # Microsoft Visual C++. 9516 # hardcode_libdir_flag_spec is actually meaningless, as there is 9517 # no search path for DLLs. 9518 case $cc_basename in 9519 cl*) 9520 # Native MSVC 9521 hardcode_libdir_flag_spec=' ' 9522 allow_undefined_flag=unsupported 9523 always_export_symbols=yes 9524 file_list_spec='@' 9525 # Tell ltmain to make .lib files, not .a files. 9526 libext=lib 9527 # Tell ltmain to make .dll files, not .so files. 9528 shrext_cmds=.dll 9529 # FIXME: Setting linknames here is a bad hack. 9530 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9531 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9532 cp "$export_symbols" "$output_objdir/$soname.def"; 9533 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9534 else 9535 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9536 fi~ 9537 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9538 linknames=' 9539 # The linker will not automatically build a static lib if we build a DLL. 9540 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9541 enable_shared_with_static_runtimes=yes 9542 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9543 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9544 # Don't use ranlib 9545 old_postinstall_cmds='chmod 644 $oldlib' 9546 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9547 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9548 case $lt_outputfile in 9549 *.exe|*.EXE) ;; 9550 *) 9551 lt_outputfile=$lt_outputfile.exe 9552 lt_tool_outputfile=$lt_tool_outputfile.exe 9553 ;; 9554 esac~ 9555 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9556 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9557 $RM "$lt_outputfile.manifest"; 9558 fi' 9559 ;; 9560 *) 9561 # Assume MSVC wrapper 9562 hardcode_libdir_flag_spec=' ' 9563 allow_undefined_flag=unsupported 9564 # Tell ltmain to make .lib files, not .a files. 9565 libext=lib 9566 # Tell ltmain to make .dll files, not .so files. 9567 shrext_cmds=.dll 9568 # FIXME: Setting linknames here is a bad hack. 9569 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9570 # The linker will automatically build a .lib file if we build a DLL. 9571 old_archive_from_new_cmds='true' 9572 # FIXME: Should let the user specify the lib program. 9573 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9574 enable_shared_with_static_runtimes=yes 9575 ;; 9576 esac 9577 ;; 9578 9579 darwin* | rhapsody*) 9580 9581 9582 archive_cmds_need_lc=no 9583 hardcode_direct=no 9584 hardcode_automatic=yes 9585 hardcode_shlibpath_var=unsupported 9586 if test yes = "$lt_cv_ld_force_load"; then 9587 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9588 9589 else 9590 whole_archive_flag_spec='' 9591 fi 9592 link_all_deplibs=yes 9593 allow_undefined_flag=$_lt_dar_allow_undefined 9594 case $cc_basename in 9595 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9596 *) _lt_dar_can_shared=$GCC ;; 9597 esac 9598 if test yes = "$_lt_dar_can_shared"; then 9599 output_verbose_link_cmd=func_echo_all 9600 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9601 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9602 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$_lt_dsymutil" 9603 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9604 9605 else 9606 ld_shlibs=no 9607 fi 9608 9609 ;; 9610 9611 dgux*) 9612 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9613 hardcode_libdir_flag_spec='-L$libdir' 9614 hardcode_shlibpath_var=no 9615 ;; 9616 9617 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9618 # support. Future versions do this automatically, but an explicit c++rt0.o 9619 # does not break anything, and helps significantly (at the cost of a little 9620 # extra space). 9621 freebsd2.2*) 9622 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9623 hardcode_libdir_flag_spec='-R$libdir' 9624 hardcode_direct=yes 9625 hardcode_shlibpath_var=no 9626 ;; 9627 9628 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9629 freebsd2.*) 9630 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9631 hardcode_direct=yes 9632 hardcode_minus_L=yes 9633 hardcode_shlibpath_var=no 9634 ;; 9635 9636 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9637 freebsd* | dragonfly*) 9638 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9639 hardcode_libdir_flag_spec='-R$libdir' 9640 hardcode_direct=yes 9641 hardcode_shlibpath_var=no 9642 ;; 9643 9644 hpux9*) 9645 if test yes = "$GCC"; then 9646 archive_cmds='$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 $lib' 9647 else 9648 archive_cmds='$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 $lib' 9649 fi 9650 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9651 hardcode_libdir_separator=: 9652 hardcode_direct=yes 9653 9654 # hardcode_minus_L: Not really in the search PATH, 9655 # but as the default location of the library. 9656 hardcode_minus_L=yes 9657 export_dynamic_flag_spec='$wl-E' 9658 ;; 9659 9660 hpux10*) 9661 if test yes,no = "$GCC,$with_gnu_ld"; then 9662 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9663 else 9664 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9665 fi 9666 if test no = "$with_gnu_ld"; then 9667 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9668 hardcode_libdir_separator=: 9669 hardcode_direct=yes 9670 hardcode_direct_absolute=yes 9671 export_dynamic_flag_spec='$wl-E' 9672 # hardcode_minus_L: Not really in the search PATH, 9673 # but as the default location of the library. 9674 hardcode_minus_L=yes 9675 fi 9676 ;; 9677 9678 hpux11*) 9679 if test yes,no = "$GCC,$with_gnu_ld"; then 9680 case $host_cpu in 9681 hppa*64*) 9682 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9683 ;; 9684 ia64*) 9685 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9686 ;; 9687 *) 9688 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9689 ;; 9690 esac 9691 else 9692 case $host_cpu in 9693 hppa*64*) 9694 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9695 ;; 9696 ia64*) 9697 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9698 ;; 9699 *) 9700 9701 # Older versions of the 11.00 compiler do not understand -b yet 9702 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9704 $as_echo_n "checking if $CC understands -b... " >&6; } 9705 if ${lt_cv_prog_compiler__b+:} false; then : 9706 $as_echo_n "(cached) " >&6 9707 else 9708 lt_cv_prog_compiler__b=no 9709 save_LDFLAGS=$LDFLAGS 9710 LDFLAGS="$LDFLAGS -b" 9711 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9712 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9713 # The linker can only warn and ignore the option if not recognized 9714 # So say no if there are warnings 9715 if test -s conftest.err; then 9716 # Append any errors to the config.log. 9717 cat conftest.err 1>&5 9718 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9719 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9720 if diff conftest.exp conftest.er2 >/dev/null; then 9721 lt_cv_prog_compiler__b=yes 9722 fi 9723 else 9724 lt_cv_prog_compiler__b=yes 9725 fi 9726 fi 9727 $RM -r conftest* 9728 LDFLAGS=$save_LDFLAGS 9729 9730 fi 9731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9732 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9733 9734 if test yes = "$lt_cv_prog_compiler__b"; then 9735 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9736 else 9737 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9738 fi 9739 9740 ;; 9741 esac 9742 fi 9743 if test no = "$with_gnu_ld"; then 9744 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9745 hardcode_libdir_separator=: 9746 9747 case $host_cpu in 9748 hppa*64*|ia64*) 9749 hardcode_direct=no 9750 hardcode_shlibpath_var=no 9751 ;; 9752 *) 9753 hardcode_direct=yes 9754 hardcode_direct_absolute=yes 9755 export_dynamic_flag_spec='$wl-E' 9756 9757 # hardcode_minus_L: Not really in the search PATH, 9758 # but as the default location of the library. 9759 hardcode_minus_L=yes 9760 ;; 9761 esac 9762 fi 9763 ;; 9764 9765 irix5* | irix6* | nonstopux*) 9766 if test yes = "$GCC"; then 9767 archive_cmds='$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' 9768 # Try to use the -exported_symbol ld option, if it does not 9769 # work, assume that -exports_file does not work either and 9770 # implicitly export all symbols. 9771 # This should be the same for all languages, so no per-tag cache variable. 9772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9773 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9774 if ${lt_cv_irix_exported_symbol+:} false; then : 9775 $as_echo_n "(cached) " >&6 9776 else 9777 save_LDFLAGS=$LDFLAGS 9778 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9780 /* end confdefs.h. */ 9781 int foo (void) { return 0; } 9782 _ACEOF 9783 if ac_fn_c_try_link "$LINENO"; then : 9784 lt_cv_irix_exported_symbol=yes 9785 else 9786 lt_cv_irix_exported_symbol=no 9787 fi 9788 rm -f core conftest.err conftest.$ac_objext \ 9789 conftest$ac_exeext conftest.$ac_ext 9790 LDFLAGS=$save_LDFLAGS 9791 fi 9792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9793 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9794 if test yes = "$lt_cv_irix_exported_symbol"; then 9795 archive_expsym_cmds='$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 $lib' 9796 fi 9797 else 9798 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9799 archive_expsym_cmds='$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 $lib' 9800 fi 9801 archive_cmds_need_lc='no' 9802 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9803 hardcode_libdir_separator=: 9804 inherit_rpath=yes 9805 link_all_deplibs=yes 9806 ;; 9807 9808 linux*) 9809 case $cc_basename in 9810 tcc*) 9811 # Fabrice Bellard et al's Tiny C Compiler 9812 ld_shlibs=yes 9813 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9814 ;; 9815 esac 9816 ;; 9817 9818 netbsd*) 9819 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9820 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9821 else 9822 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9823 fi 9824 hardcode_libdir_flag_spec='-R$libdir' 9825 hardcode_direct=yes 9826 hardcode_shlibpath_var=no 9827 ;; 9828 9829 newsos6) 9830 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9831 hardcode_direct=yes 9832 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9833 hardcode_libdir_separator=: 9834 hardcode_shlibpath_var=no 9835 ;; 9836 9837 *nto* | *qnx*) 9838 ;; 9839 9840 openbsd* | bitrig*) 9841 if test -f /usr/libexec/ld.so; then 9842 hardcode_direct=yes 9843 hardcode_shlibpath_var=no 9844 hardcode_direct_absolute=yes 9845 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9846 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9847 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9848 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9849 export_dynamic_flag_spec='$wl-E' 9850 else 9851 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9852 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9853 fi 9854 else 9855 ld_shlibs=no 9856 fi 9857 ;; 9858 9859 os2*) 9860 hardcode_libdir_flag_spec='-L$libdir' 9861 hardcode_minus_L=yes 9862 allow_undefined_flag=unsupported 9863 shrext_cmds=.dll 9864 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9865 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9866 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9867 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9868 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9869 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9870 emximp -o $lib $output_objdir/$libname.def' 9871 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9872 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9873 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9874 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9875 prefix_cmds="$SED"~ 9876 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9877 prefix_cmds="$prefix_cmds -e 1d"; 9878 fi~ 9879 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9880 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9881 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9882 emximp -o $lib $output_objdir/$libname.def' 9883 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9884 enable_shared_with_static_runtimes=yes 9885 ;; 9886 9887 osf3*) 9888 if test yes = "$GCC"; then 9889 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9890 archive_cmds='$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 $lib' 9891 else 9892 allow_undefined_flag=' -expect_unresolved \*' 9893 archive_cmds='$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 $lib' 9894 fi 9895 archive_cmds_need_lc='no' 9896 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9897 hardcode_libdir_separator=: 9898 ;; 9899 9900 osf4* | osf5*) # as osf3* with the addition of -msym flag 9901 if test yes = "$GCC"; then 9902 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9903 archive_cmds='$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 $lib' 9904 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9905 else 9906 allow_undefined_flag=' -expect_unresolved \*' 9907 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' 9908 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~ 9909 $CC -shared$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' 9910 9911 # Both c and cxx compiler support -rpath directly 9912 hardcode_libdir_flag_spec='-rpath $libdir' 9913 fi 9914 archive_cmds_need_lc='no' 9915 hardcode_libdir_separator=: 9916 ;; 9917 9918 solaris*) 9919 no_undefined_flag=' -z defs' 9920 if test yes = "$GCC"; then 9921 wlarc='$wl' 9922 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9923 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9924 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9925 else 9926 case `$CC -V 2>&1` in 9927 *"Compilers 5.0"*) 9928 wlarc='' 9929 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9930 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9931 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9932 ;; 9933 *) 9934 wlarc='$wl' 9935 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9936 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9937 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9938 ;; 9939 esac 9940 fi 9941 hardcode_libdir_flag_spec='-R$libdir' 9942 hardcode_shlibpath_var=no 9943 case $host_os in 9944 solaris2.[0-5] | solaris2.[0-5].*) ;; 9945 *) 9946 # The compiler driver will combine and reorder linker options, 9947 # but understands '-z linker_flag'. GCC discards it without '$wl', 9948 # but is careful enough not to reorder. 9949 # Supported since Solaris 2.6 (maybe 2.5.1?) 9950 if test yes = "$GCC"; then 9951 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9952 else 9953 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9954 fi 9955 ;; 9956 esac 9957 link_all_deplibs=yes 9958 ;; 9959 9960 sunos4*) 9961 if test sequent = "$host_vendor"; then 9962 # Use $CC to link under sequent, because it throws in some extra .o 9963 # files that make .init and .fini sections work. 9964 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9965 else 9966 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9967 fi 9968 hardcode_libdir_flag_spec='-L$libdir' 9969 hardcode_direct=yes 9970 hardcode_minus_L=yes 9971 hardcode_shlibpath_var=no 9972 ;; 9973 9974 sysv4) 9975 case $host_vendor in 9976 sni) 9977 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9978 hardcode_direct=yes # is this really true??? 9979 ;; 9980 siemens) 9981 ## LD is ld it makes a PLAMLIB 9982 ## CC just makes a GrossModule. 9983 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9984 reload_cmds='$CC -r -o $output$reload_objs' 9985 hardcode_direct=no 9986 ;; 9987 motorola) 9988 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9989 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9990 ;; 9991 esac 9992 runpath_var='LD_RUN_PATH' 9993 hardcode_shlibpath_var=no 9994 ;; 9995 9996 sysv4.3*) 9997 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9998 hardcode_shlibpath_var=no 9999 export_dynamic_flag_spec='-Bexport' 10000 ;; 10001 10002 sysv4*MP*) 10003 if test -d /usr/nec; then 10004 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10005 hardcode_shlibpath_var=no 10006 runpath_var=LD_RUN_PATH 10007 hardcode_runpath_var=yes 10008 ld_shlibs=yes 10009 fi 10010 ;; 10011 10012 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10013 no_undefined_flag='$wl-z,text' 10014 archive_cmds_need_lc=no 10015 hardcode_shlibpath_var=no 10016 runpath_var='LD_RUN_PATH' 10017 10018 if test yes = "$GCC"; then 10019 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10020 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10021 else 10022 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10023 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10024 fi 10025 ;; 10026 10027 sysv5* | sco3.2v5* | sco5v6*) 10028 # Note: We CANNOT use -z defs as we might desire, because we do not 10029 # link with -lc, and that would cause any symbols used from libc to 10030 # always be unresolved, which means just about no library would 10031 # ever link correctly. If we're not using GNU ld we use -z text 10032 # though, which does catch some bad symbols but isn't as heavy-handed 10033 # as -z defs. 10034 no_undefined_flag='$wl-z,text' 10035 allow_undefined_flag='$wl-z,nodefs' 10036 archive_cmds_need_lc=no 10037 hardcode_shlibpath_var=no 10038 hardcode_libdir_flag_spec='$wl-R,$libdir' 10039 hardcode_libdir_separator=':' 10040 link_all_deplibs=yes 10041 export_dynamic_flag_spec='$wl-Bexport' 10042 runpath_var='LD_RUN_PATH' 10043 10044 if test yes = "$GCC"; then 10045 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10046 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10047 else 10048 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10049 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10050 fi 10051 ;; 10052 10053 uts4*) 10054 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10055 hardcode_libdir_flag_spec='-L$libdir' 10056 hardcode_shlibpath_var=no 10057 ;; 10058 10059 *) 10060 ld_shlibs=no 10061 ;; 10062 esac 10063 10064 if test sni = "$host_vendor"; then 10065 case $host in 10066 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10067 export_dynamic_flag_spec='$wl-Blargedynsym' 10068 ;; 10069 esac 10070 fi 10071 fi 10072 10073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10074 $as_echo "$ld_shlibs" >&6; } 10075 test no = "$ld_shlibs" && can_build_shared=no 10076 10077 with_gnu_ld=$with_gnu_ld 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 # 10094 # Do we need to explicitly link libc? 10095 # 10096 case "x$archive_cmds_need_lc" in 10097 x|xyes) 10098 # Assume -lc should be added 10099 archive_cmds_need_lc=yes 10100 10101 if test yes,yes = "$GCC,$enable_shared"; then 10102 case $archive_cmds in 10103 *'~'*) 10104 # FIXME: we may have to deal with multi-command sequences. 10105 ;; 10106 '$CC '*) 10107 # Test whether the compiler implicitly links with -lc since on some 10108 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10109 # to ld, don't add -lc before -lgcc. 10110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10111 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10112 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10113 $as_echo_n "(cached) " >&6 10114 else 10115 $RM conftest* 10116 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10117 10118 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10119 (eval $ac_compile) 2>&5 10120 ac_status=$? 10121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10122 test $ac_status = 0; } 2>conftest.err; then 10123 soname=conftest 10124 lib=conftest 10125 libobjs=conftest.$ac_objext 10126 deplibs= 10127 wl=$lt_prog_compiler_wl 10128 pic_flag=$lt_prog_compiler_pic 10129 compiler_flags=-v 10130 linker_flags=-v 10131 verstring= 10132 output_objdir=. 10133 libname=conftest 10134 lt_save_allow_undefined_flag=$allow_undefined_flag 10135 allow_undefined_flag= 10136 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10137 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10138 ac_status=$? 10139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10140 test $ac_status = 0; } 10141 then 10142 lt_cv_archive_cmds_need_lc=no 10143 else 10144 lt_cv_archive_cmds_need_lc=yes 10145 fi 10146 allow_undefined_flag=$lt_save_allow_undefined_flag 10147 else 10148 cat conftest.err 1>&5 10149 fi 10150 $RM conftest* 10151 10152 fi 10153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10154 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10155 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10156 ;; 10157 esac 10158 fi 10159 ;; 10160 esac 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10314 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10315 10316 if test yes = "$GCC"; then 10317 case $host_os in 10318 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10319 *) lt_awk_arg='/^libraries:/' ;; 10320 esac 10321 case $host_os in 10322 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10323 *) lt_sed_strip_eq='s|=/|/|g' ;; 10324 esac 10325 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10326 case $lt_search_path_spec in 10327 *\;*) 10328 # if the path contains ";" then we assume it to be the separator 10329 # otherwise default to the standard path separator (i.e. ":") - it is 10330 # assumed that no part of a normal pathname contains ";" but that should 10331 # okay in the real world where ";" in dirpaths is itself problematic. 10332 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10333 ;; 10334 *) 10335 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10336 ;; 10337 esac 10338 # Ok, now we have the path, separated by spaces, we can step through it 10339 # and add multilib dir if necessary... 10340 lt_tmp_lt_search_path_spec= 10341 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10342 # ...but if some path component already ends with the multilib dir we assume 10343 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10344 case "$lt_multi_os_dir; $lt_search_path_spec " in 10345 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10346 lt_multi_os_dir= 10347 ;; 10348 esac 10349 for lt_sys_path in $lt_search_path_spec; do 10350 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10351 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10352 elif test -n "$lt_multi_os_dir"; then 10353 test -d "$lt_sys_path" && \ 10354 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10355 fi 10356 done 10357 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10358 BEGIN {RS = " "; FS = "/|\n";} { 10359 lt_foo = ""; 10360 lt_count = 0; 10361 for (lt_i = NF; lt_i > 0; lt_i--) { 10362 if ($lt_i != "" && $lt_i != ".") { 10363 if ($lt_i == "..") { 10364 lt_count++; 10365 } else { 10366 if (lt_count == 0) { 10367 lt_foo = "/" $lt_i lt_foo; 10368 } else { 10369 lt_count--; 10370 } 10371 } 10372 } 10373 } 10374 if (lt_foo != "") { lt_freq[lt_foo]++; } 10375 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10376 }'` 10377 # AWK program above erroneously prepends '/' to C:/dos/paths 10378 # for these hosts. 10379 case $host_os in 10380 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10381 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10382 esac 10383 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10384 else 10385 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10386 fi 10387 library_names_spec= 10388 libname_spec='lib$name' 10389 soname_spec= 10390 shrext_cmds=.so 10391 postinstall_cmds= 10392 postuninstall_cmds= 10393 finish_cmds= 10394 finish_eval= 10395 shlibpath_var= 10396 shlibpath_overrides_runpath=unknown 10397 version_type=none 10398 dynamic_linker="$host_os ld.so" 10399 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10400 need_lib_prefix=unknown 10401 hardcode_into_libs=no 10402 10403 # when you set need_version to no, make sure it does not cause -set_version 10404 # flags to be left without arguments 10405 need_version=unknown 10406 10407 10408 10409 case $host_os in 10410 aix3*) 10411 version_type=linux # correct to gnu/linux during the next big refactor 10412 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10413 shlibpath_var=LIBPATH 10414 10415 # AIX 3 has no versioning support, so we append a major version to the name. 10416 soname_spec='$libname$release$shared_ext$major' 10417 ;; 10418 10419 aix[4-9]*) 10420 version_type=linux # correct to gnu/linux during the next big refactor 10421 need_lib_prefix=no 10422 need_version=no 10423 hardcode_into_libs=yes 10424 if test ia64 = "$host_cpu"; then 10425 # AIX 5 supports IA64 10426 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10427 shlibpath_var=LD_LIBRARY_PATH 10428 else 10429 # With GCC up to 2.95.x, collect2 would create an import file 10430 # for dependence libraries. The import file would start with 10431 # the line '#! .'. This would cause the generated library to 10432 # depend on '.', always an invalid library. This was fixed in 10433 # development snapshots of GCC prior to 3.0. 10434 case $host_os in 10435 aix4 | aix4.[01] | aix4.[01].*) 10436 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10437 echo ' yes ' 10438 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10439 : 10440 else 10441 can_build_shared=no 10442 fi 10443 ;; 10444 esac 10445 # Using Import Files as archive members, it is possible to support 10446 # filename-based versioning of shared library archives on AIX. While 10447 # this would work for both with and without runtime linking, it will 10448 # prevent static linking of such archives. So we do filename-based 10449 # shared library versioning with .so extension only, which is used 10450 # when both runtime linking and shared linking is enabled. 10451 # Unfortunately, runtime linking may impact performance, so we do 10452 # not want this to be the default eventually. Also, we use the 10453 # versioned .so libs for executables only if there is the -brtl 10454 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10455 # To allow for filename-based versioning support, we need to create 10456 # libNAME.so.V as an archive file, containing: 10457 # *) an Import File, referring to the versioned filename of the 10458 # archive as well as the shared archive member, telling the 10459 # bitwidth (32 or 64) of that shared object, and providing the 10460 # list of exported symbols of that shared object, eventually 10461 # decorated with the 'weak' keyword 10462 # *) the shared object with the F_LOADONLY flag set, to really avoid 10463 # it being seen by the linker. 10464 # At run time we better use the real file rather than another symlink, 10465 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10466 10467 case $with_aix_soname,$aix_use_runtimelinking in 10468 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10469 # soname into executable. Probably we can add versioning support to 10470 # collect2, so additional links can be useful in future. 10471 aix,yes) # traditional libtool 10472 dynamic_linker='AIX unversionable lib.so' 10473 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10474 # instead of lib<name>.a to let people know that these are not 10475 # typical AIX shared libraries. 10476 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10477 ;; 10478 aix,no) # traditional AIX only 10479 dynamic_linker='AIX lib.a(lib.so.V)' 10480 # We preserve .a as extension for shared libraries through AIX4.2 10481 # and later when we are not doing run time linking. 10482 library_names_spec='$libname$release.a $libname.a' 10483 soname_spec='$libname$release$shared_ext$major' 10484 ;; 10485 svr4,*) # full svr4 only 10486 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10487 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10488 # We do not specify a path in Import Files, so LIBPATH fires. 10489 shlibpath_overrides_runpath=yes 10490 ;; 10491 *,yes) # both, prefer svr4 10492 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10493 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10494 # unpreferred sharedlib libNAME.a needs extra handling 10495 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"' 10496 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.$libext"' 10497 # We do not specify a path in Import Files, so LIBPATH fires. 10498 shlibpath_overrides_runpath=yes 10499 ;; 10500 *,no) # both, prefer aix 10501 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10502 library_names_spec='$libname$release.a $libname.a' 10503 soname_spec='$libname$release$shared_ext$major' 10504 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10505 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10506 postuninstall_cmds='test -z "$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"' 10507 ;; 10508 esac 10509 shlibpath_var=LIBPATH 10510 fi 10511 ;; 10512 10513 amigaos*) 10514 case $host_cpu in 10515 powerpc) 10516 # Since July 2007 AmigaOS4 officially supports .so libraries. 10517 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10518 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10519 ;; 10520 m68k) 10521 library_names_spec='$libname.ixlibrary $libname.a' 10522 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10523 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 ${libname}_ixlibrary.a || exit 1; done' 10524 ;; 10525 esac 10526 ;; 10527 10528 beos*) 10529 library_names_spec='$libname$shared_ext' 10530 dynamic_linker="$host_os ld.so" 10531 shlibpath_var=LIBRARY_PATH 10532 ;; 10533 10534 bsdi[45]*) 10535 version_type=linux # correct to gnu/linux during the next big refactor 10536 need_version=no 10537 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10538 soname_spec='$libname$release$shared_ext$major' 10539 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10540 shlibpath_var=LD_LIBRARY_PATH 10541 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10542 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10543 # the default ld.so.conf also contains /usr/contrib/lib and 10544 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10545 # libtool to hard-code these into programs 10546 ;; 10547 10548 cygwin* | mingw* | pw32* | cegcc*) 10549 version_type=windows 10550 shrext_cmds=.dll 10551 need_version=no 10552 need_lib_prefix=no 10553 10554 case $GCC,$cc_basename in 10555 yes,*) 10556 # gcc 10557 library_names_spec='$libname.dll.a' 10558 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10559 postinstall_cmds='base_file=`basename \$file`~ 10560 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10561 dldir=$destdir/`dirname \$dlpath`~ 10562 test -d \$dldir || mkdir -p \$dldir~ 10563 $install_prog $dir/$dlname \$dldir/$dlname~ 10564 chmod a+x \$dldir/$dlname~ 10565 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10566 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10567 fi' 10568 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10569 dlpath=$dir/\$dldll~ 10570 $RM \$dlpath' 10571 shlibpath_overrides_runpath=yes 10572 10573 case $host_os in 10574 cygwin*) 10575 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10576 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10577 10578 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10579 ;; 10580 mingw* | cegcc*) 10581 # MinGW DLLs use traditional 'lib' prefix 10582 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10583 ;; 10584 pw32*) 10585 # pw32 DLLs use 'pw' prefix rather than 'lib' 10586 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10587 ;; 10588 esac 10589 dynamic_linker='Win32 ld.exe' 10590 ;; 10591 10592 *,cl*) 10593 # Native MSVC 10594 libname_spec='$name' 10595 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10596 library_names_spec='$libname.dll.lib' 10597 10598 case $build_os in 10599 mingw*) 10600 sys_lib_search_path_spec= 10601 lt_save_ifs=$IFS 10602 IFS=';' 10603 for lt_path in $LIB 10604 do 10605 IFS=$lt_save_ifs 10606 # Let DOS variable expansion print the short 8.3 style file name. 10607 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10608 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10609 done 10610 IFS=$lt_save_ifs 10611 # Convert to MSYS style. 10612 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10613 ;; 10614 cygwin*) 10615 # Convert to unix form, then to dos form, then back to unix form 10616 # but this time dos style (no spaces!) so that the unix form looks 10617 # like /cygdrive/c/PROGRA~1:/cygdr... 10618 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10619 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10620 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10621 ;; 10622 *) 10623 sys_lib_search_path_spec=$LIB 10624 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10625 # It is most probably a Windows format PATH. 10626 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10627 else 10628 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10629 fi 10630 # FIXME: find the short name or the path components, as spaces are 10631 # common. (e.g. "Program Files" -> "PROGRA~1") 10632 ;; 10633 esac 10634 10635 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10636 postinstall_cmds='base_file=`basename \$file`~ 10637 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10638 dldir=$destdir/`dirname \$dlpath`~ 10639 test -d \$dldir || mkdir -p \$dldir~ 10640 $install_prog $dir/$dlname \$dldir/$dlname' 10641 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10642 dlpath=$dir/\$dldll~ 10643 $RM \$dlpath' 10644 shlibpath_overrides_runpath=yes 10645 dynamic_linker='Win32 link.exe' 10646 ;; 10647 10648 *) 10649 # Assume MSVC wrapper 10650 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10651 dynamic_linker='Win32 ld.exe' 10652 ;; 10653 esac 10654 # FIXME: first we should search . and the directory the executable is in 10655 shlibpath_var=PATH 10656 ;; 10657 10658 darwin* | rhapsody*) 10659 dynamic_linker="$host_os dyld" 10660 version_type=darwin 10661 need_lib_prefix=no 10662 need_version=no 10663 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10664 soname_spec='$libname$release$major$shared_ext' 10665 shlibpath_overrides_runpath=yes 10666 shlibpath_var=DYLD_LIBRARY_PATH 10667 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10668 10669 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10670 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10671 ;; 10672 10673 dgux*) 10674 version_type=linux # correct to gnu/linux during the next big refactor 10675 need_lib_prefix=no 10676 need_version=no 10677 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10678 soname_spec='$libname$release$shared_ext$major' 10679 shlibpath_var=LD_LIBRARY_PATH 10680 ;; 10681 10682 freebsd* | dragonfly*) 10683 # DragonFly does not have aout. When/if they implement a new 10684 # versioning mechanism, adjust this. 10685 if test -x /usr/bin/objformat; then 10686 objformat=`/usr/bin/objformat` 10687 else 10688 case $host_os in 10689 freebsd[23].*) objformat=aout ;; 10690 *) objformat=elf ;; 10691 esac 10692 fi 10693 version_type=freebsd-$objformat 10694 case $version_type in 10695 freebsd-elf*) 10696 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10697 soname_spec='$libname$release$shared_ext$major' 10698 need_version=no 10699 need_lib_prefix=no 10700 ;; 10701 freebsd-*) 10702 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10703 need_version=yes 10704 ;; 10705 esac 10706 shlibpath_var=LD_LIBRARY_PATH 10707 case $host_os in 10708 freebsd2.*) 10709 shlibpath_overrides_runpath=yes 10710 ;; 10711 freebsd3.[01]* | freebsdelf3.[01]*) 10712 shlibpath_overrides_runpath=yes 10713 hardcode_into_libs=yes 10714 ;; 10715 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10716 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10717 shlibpath_overrides_runpath=no 10718 hardcode_into_libs=yes 10719 ;; 10720 *) # from 4.6 on, and DragonFly 10721 shlibpath_overrides_runpath=yes 10722 hardcode_into_libs=yes 10723 ;; 10724 esac 10725 ;; 10726 10727 haiku*) 10728 version_type=linux # correct to gnu/linux during the next big refactor 10729 need_lib_prefix=no 10730 need_version=no 10731 dynamic_linker="$host_os runtime_loader" 10732 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10733 soname_spec='$libname$release$shared_ext$major' 10734 shlibpath_var=LIBRARY_PATH 10735 shlibpath_overrides_runpath=no 10736 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10737 hardcode_into_libs=yes 10738 ;; 10739 10740 hpux9* | hpux10* | hpux11*) 10741 # Give a soname corresponding to the major version so that dld.sl refuses to 10742 # link against other versions. 10743 version_type=sunos 10744 need_lib_prefix=no 10745 need_version=no 10746 case $host_cpu in 10747 ia64*) 10748 shrext_cmds='.so' 10749 hardcode_into_libs=yes 10750 dynamic_linker="$host_os dld.so" 10751 shlibpath_var=LD_LIBRARY_PATH 10752 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10753 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10754 soname_spec='$libname$release$shared_ext$major' 10755 if test 32 = "$HPUX_IA64_MODE"; then 10756 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10757 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10758 else 10759 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10760 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10761 fi 10762 ;; 10763 hppa*64*) 10764 shrext_cmds='.sl' 10765 hardcode_into_libs=yes 10766 dynamic_linker="$host_os dld.sl" 10767 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10768 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10769 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10770 soname_spec='$libname$release$shared_ext$major' 10771 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10772 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10773 ;; 10774 *) 10775 shrext_cmds='.sl' 10776 dynamic_linker="$host_os dld.sl" 10777 shlibpath_var=SHLIB_PATH 10778 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10779 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10780 soname_spec='$libname$release$shared_ext$major' 10781 ;; 10782 esac 10783 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10784 postinstall_cmds='chmod 555 $lib' 10785 # or fails outright, so override atomically: 10786 install_override_mode=555 10787 ;; 10788 10789 interix[3-9]*) 10790 version_type=linux # correct to gnu/linux during the next big refactor 10791 need_lib_prefix=no 10792 need_version=no 10793 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10794 soname_spec='$libname$release$shared_ext$major' 10795 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10796 shlibpath_var=LD_LIBRARY_PATH 10797 shlibpath_overrides_runpath=no 10798 hardcode_into_libs=yes 10799 ;; 10800 10801 irix5* | irix6* | nonstopux*) 10802 case $host_os in 10803 nonstopux*) version_type=nonstopux ;; 10804 *) 10805 if test yes = "$lt_cv_prog_gnu_ld"; then 10806 version_type=linux # correct to gnu/linux during the next big refactor 10807 else 10808 version_type=irix 10809 fi ;; 10810 esac 10811 need_lib_prefix=no 10812 need_version=no 10813 soname_spec='$libname$release$shared_ext$major' 10814 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10815 case $host_os in 10816 irix5* | nonstopux*) 10817 libsuff= shlibsuff= 10818 ;; 10819 *) 10820 case $LD in # libtool.m4 will add one of these switches to LD 10821 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10822 libsuff= shlibsuff= libmagic=32-bit;; 10823 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10824 libsuff=32 shlibsuff=N32 libmagic=N32;; 10825 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10826 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10827 *) libsuff= shlibsuff= libmagic=never-match;; 10828 esac 10829 ;; 10830 esac 10831 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10832 shlibpath_overrides_runpath=no 10833 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10834 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10835 hardcode_into_libs=yes 10836 ;; 10837 10838 # No shared lib support for Linux oldld, aout, or coff. 10839 linux*oldld* | linux*aout* | linux*coff*) 10840 dynamic_linker=no 10841 ;; 10842 10843 linux*android*) 10844 version_type=none # Android doesn't support versioned libraries. 10845 need_lib_prefix=no 10846 need_version=no 10847 library_names_spec='$libname$release$shared_ext' 10848 soname_spec='$libname$release$shared_ext' 10849 finish_cmds= 10850 shlibpath_var=LD_LIBRARY_PATH 10851 shlibpath_overrides_runpath=yes 10852 10853 # This implies no fast_install, which is unacceptable. 10854 # Some rework will be needed to allow for fast_install 10855 # before this can be enabled. 10856 hardcode_into_libs=yes 10857 10858 dynamic_linker='Android linker' 10859 # Don't embed -rpath directories since the linker doesn't support them. 10860 hardcode_libdir_flag_spec='-L$libdir' 10861 ;; 10862 10863 # This must be glibc/ELF. 10864 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10865 version_type=linux # correct to gnu/linux during the next big refactor 10866 need_lib_prefix=no 10867 need_version=no 10868 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10869 soname_spec='$libname$release$shared_ext$major' 10870 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10871 shlibpath_var=LD_LIBRARY_PATH 10872 shlibpath_overrides_runpath=no 10873 10874 # Some binutils ld are patched to set DT_RUNPATH 10875 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10876 $as_echo_n "(cached) " >&6 10877 else 10878 lt_cv_shlibpath_overrides_runpath=no 10879 save_LDFLAGS=$LDFLAGS 10880 save_libdir=$libdir 10881 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10882 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10884 /* end confdefs.h. */ 10885 10886 int 10887 main () 10888 { 10889 10890 ; 10891 return 0; 10892 } 10893 _ACEOF 10894 if ac_fn_c_try_link "$LINENO"; then : 10895 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10896 lt_cv_shlibpath_overrides_runpath=yes 10897 fi 10898 fi 10899 rm -f core conftest.err conftest.$ac_objext \ 10900 conftest$ac_exeext conftest.$ac_ext 10901 LDFLAGS=$save_LDFLAGS 10902 libdir=$save_libdir 10903 10904 fi 10905 10906 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10907 10908 # This implies no fast_install, which is unacceptable. 10909 # Some rework will be needed to allow for fast_install 10910 # before this can be enabled. 10911 hardcode_into_libs=yes 10912 10913 # Ideally, we could use ldconfig to report *all* directores which are 10914 # searched for libraries, however this is still not possible. Aside from not 10915 # being certain /sbin/ldconfig is available, command 10916 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10917 # even though it is searched at run-time. Try to do the best guess by 10918 # appending ld.so.conf contents (and includes) to the search path. 10919 if test -f /etc/ld.so.conf; then 10920 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' ' '` 10921 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10922 fi 10923 10924 # We used to test for /lib/ld.so.1 and disable shared libraries on 10925 # powerpc, because MkLinux only supported shared libraries with the 10926 # GNU dynamic linker. Since this was broken with cross compilers, 10927 # most powerpc-linux boxes support dynamic linking these days and 10928 # people can always --disable-shared, the test was removed, and we 10929 # assume the GNU/Linux dynamic linker is in use. 10930 dynamic_linker='GNU/Linux ld.so' 10931 ;; 10932 10933 netbsd*) 10934 version_type=sunos 10935 need_lib_prefix=no 10936 need_version=no 10937 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10938 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10939 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10940 dynamic_linker='NetBSD (a.out) ld.so' 10941 else 10942 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10943 soname_spec='$libname$release$shared_ext$major' 10944 dynamic_linker='NetBSD ld.elf_so' 10945 fi 10946 shlibpath_var=LD_LIBRARY_PATH 10947 shlibpath_overrides_runpath=yes 10948 hardcode_into_libs=yes 10949 ;; 10950 10951 newsos6) 10952 version_type=linux # correct to gnu/linux during the next big refactor 10953 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10954 shlibpath_var=LD_LIBRARY_PATH 10955 shlibpath_overrides_runpath=yes 10956 ;; 10957 10958 *nto* | *qnx*) 10959 version_type=qnx 10960 need_lib_prefix=no 10961 need_version=no 10962 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10963 soname_spec='$libname$release$shared_ext$major' 10964 shlibpath_var=LD_LIBRARY_PATH 10965 shlibpath_overrides_runpath=no 10966 hardcode_into_libs=yes 10967 dynamic_linker='ldqnx.so' 10968 ;; 10969 10970 openbsd* | bitrig*) 10971 version_type=sunos 10972 sys_lib_dlsearch_path_spec=/usr/lib 10973 need_lib_prefix=no 10974 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10975 need_version=no 10976 else 10977 need_version=yes 10978 fi 10979 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10980 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10981 shlibpath_var=LD_LIBRARY_PATH 10982 shlibpath_overrides_runpath=yes 10983 ;; 10984 10985 os2*) 10986 libname_spec='$name' 10987 version_type=windows 10988 shrext_cmds=.dll 10989 need_version=no 10990 need_lib_prefix=no 10991 # OS/2 can only load a DLL with a base name of 8 characters or less. 10992 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 10993 v=$($ECHO $release$versuffix | tr -d .-); 10994 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 10995 $ECHO $n$v`$shared_ext' 10996 library_names_spec='${libname}_dll.$libext' 10997 dynamic_linker='OS/2 ld.exe' 10998 shlibpath_var=BEGINLIBPATH 10999 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11000 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11001 postinstall_cmds='base_file=`basename \$file`~ 11002 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11003 dldir=$destdir/`dirname \$dlpath`~ 11004 test -d \$dldir || mkdir -p \$dldir~ 11005 $install_prog $dir/$dlname \$dldir/$dlname~ 11006 chmod a+x \$dldir/$dlname~ 11007 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11008 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11009 fi' 11010 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11011 dlpath=$dir/\$dldll~ 11012 $RM \$dlpath' 11013 ;; 11014 11015 osf3* | osf4* | osf5*) 11016 version_type=osf 11017 need_lib_prefix=no 11018 need_version=no 11019 soname_spec='$libname$release$shared_ext$major' 11020 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11021 shlibpath_var=LD_LIBRARY_PATH 11022 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11023 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11024 ;; 11025 11026 rdos*) 11027 dynamic_linker=no 11028 ;; 11029 11030 solaris*) 11031 version_type=linux # correct to gnu/linux during the next big refactor 11032 need_lib_prefix=no 11033 need_version=no 11034 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11035 soname_spec='$libname$release$shared_ext$major' 11036 shlibpath_var=LD_LIBRARY_PATH 11037 shlibpath_overrides_runpath=yes 11038 hardcode_into_libs=yes 11039 # ldd complains unless libraries are executable 11040 postinstall_cmds='chmod +x $lib' 11041 ;; 11042 11043 sunos4*) 11044 version_type=sunos 11045 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11046 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11047 shlibpath_var=LD_LIBRARY_PATH 11048 shlibpath_overrides_runpath=yes 11049 if test yes = "$with_gnu_ld"; then 11050 need_lib_prefix=no 11051 fi 11052 need_version=yes 11053 ;; 11054 11055 sysv4 | sysv4.3*) 11056 version_type=linux # correct to gnu/linux during the next big refactor 11057 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11058 soname_spec='$libname$release$shared_ext$major' 11059 shlibpath_var=LD_LIBRARY_PATH 11060 case $host_vendor in 11061 sni) 11062 shlibpath_overrides_runpath=no 11063 need_lib_prefix=no 11064 runpath_var=LD_RUN_PATH 11065 ;; 11066 siemens) 11067 need_lib_prefix=no 11068 ;; 11069 motorola) 11070 need_lib_prefix=no 11071 need_version=no 11072 shlibpath_overrides_runpath=no 11073 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11074 ;; 11075 esac 11076 ;; 11077 11078 sysv4*MP*) 11079 if test -d /usr/nec; then 11080 version_type=linux # correct to gnu/linux during the next big refactor 11081 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11082 soname_spec='$libname$shared_ext.$major' 11083 shlibpath_var=LD_LIBRARY_PATH 11084 fi 11085 ;; 11086 11087 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11088 version_type=sco 11089 need_lib_prefix=no 11090 need_version=no 11091 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11092 soname_spec='$libname$release$shared_ext$major' 11093 shlibpath_var=LD_LIBRARY_PATH 11094 shlibpath_overrides_runpath=yes 11095 hardcode_into_libs=yes 11096 if test yes = "$with_gnu_ld"; then 11097 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11098 else 11099 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11100 case $host_os in 11101 sco3.2v5*) 11102 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11103 ;; 11104 esac 11105 fi 11106 sys_lib_dlsearch_path_spec='/usr/lib' 11107 ;; 11108 11109 tpf*) 11110 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11111 version_type=linux # correct to gnu/linux during the next big refactor 11112 need_lib_prefix=no 11113 need_version=no 11114 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11115 shlibpath_var=LD_LIBRARY_PATH 11116 shlibpath_overrides_runpath=no 11117 hardcode_into_libs=yes 11118 ;; 11119 11120 uts4*) 11121 version_type=linux # correct to gnu/linux during the next big refactor 11122 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11123 soname_spec='$libname$release$shared_ext$major' 11124 shlibpath_var=LD_LIBRARY_PATH 11125 ;; 11126 11127 *) 11128 dynamic_linker=no 11129 ;; 11130 esac 11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11132 $as_echo "$dynamic_linker" >&6; } 11133 test no = "$dynamic_linker" && can_build_shared=no 11134 11135 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11136 if test yes = "$GCC"; then 11137 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11138 fi 11139 11140 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11141 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11142 fi 11143 11144 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11145 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11146 fi 11147 11148 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11149 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11150 11151 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11152 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11153 11154 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11155 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11254 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11255 hardcode_action= 11256 if test -n "$hardcode_libdir_flag_spec" || 11257 test -n "$runpath_var" || 11258 test yes = "$hardcode_automatic"; then 11259 11260 # We can hardcode non-existent directories. 11261 if test no != "$hardcode_direct" && 11262 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11263 # have to relink, otherwise we might link with an installed library 11264 # when we should be linking with a yet-to-be-installed one 11265 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11266 test no != "$hardcode_minus_L"; then 11267 # Linking always hardcodes the temporary library directory. 11268 hardcode_action=relink 11269 else 11270 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11271 hardcode_action=immediate 11272 fi 11273 else 11274 # We cannot hardcode anything, or else we can only hardcode existing 11275 # directories. 11276 hardcode_action=unsupported 11277 fi 11278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11279 $as_echo "$hardcode_action" >&6; } 11280 11281 if test relink = "$hardcode_action" || 11282 test yes = "$inherit_rpath"; then 11283 # Fast installation is not supported 11284 enable_fast_install=no 11285 elif test yes = "$shlibpath_overrides_runpath" || 11286 test no = "$enable_shared"; then 11287 # Fast installation is not necessary 11288 enable_fast_install=needless 11289 fi 11290 11291 11292 11293 11294 11295 11296 if test yes != "$enable_dlopen"; then 11297 enable_dlopen=unknown 11298 enable_dlopen_self=unknown 11299 enable_dlopen_self_static=unknown 11300 else 11301 lt_cv_dlopen=no 11302 lt_cv_dlopen_libs= 11303 11304 case $host_os in 11305 beos*) 11306 lt_cv_dlopen=load_add_on 11307 lt_cv_dlopen_libs= 11308 lt_cv_dlopen_self=yes 11309 ;; 11310 11311 mingw* | pw32* | cegcc*) 11312 lt_cv_dlopen=LoadLibrary 11313 lt_cv_dlopen_libs= 11314 ;; 11315 11316 cygwin*) 11317 lt_cv_dlopen=dlopen 11318 lt_cv_dlopen_libs= 11319 ;; 11320 11321 darwin*) 11322 # if libdl is installed we need to link against it 11323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11324 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11325 if ${ac_cv_lib_dl_dlopen+:} false; then : 11326 $as_echo_n "(cached) " >&6 11327 else 11328 ac_check_lib_save_LIBS=$LIBS 11329 LIBS="-ldl $LIBS" 11330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11331 /* end confdefs.h. */ 11332 11333 /* Override any GCC internal prototype to avoid an error. 11334 Use char because int might match the return type of a GCC 11335 builtin and then its argument prototype would still apply. */ 11336 #ifdef __cplusplus 11337 extern "C" 11338 #endif 11339 char dlopen (); 11340 int 11341 main () 11342 { 11343 return dlopen (); 11344 ; 11345 return 0; 11346 } 11347 _ACEOF 11348 if ac_fn_c_try_link "$LINENO"; then : 11349 ac_cv_lib_dl_dlopen=yes 11350 else 11351 ac_cv_lib_dl_dlopen=no 11352 fi 11353 rm -f core conftest.err conftest.$ac_objext \ 11354 conftest$ac_exeext conftest.$ac_ext 11355 LIBS=$ac_check_lib_save_LIBS 11356 fi 11357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11358 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11359 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11360 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11361 else 11362 11363 lt_cv_dlopen=dyld 11364 lt_cv_dlopen_libs= 11365 lt_cv_dlopen_self=yes 11366 11367 fi 11368 11369 ;; 11370 11371 tpf*) 11372 # Don't try to run any link tests for TPF. We know it's impossible 11373 # because TPF is a cross-compiler, and we know how we open DSOs. 11374 lt_cv_dlopen=dlopen 11375 lt_cv_dlopen_libs= 11376 lt_cv_dlopen_self=no 11377 ;; 11378 11379 *) 11380 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11381 if test "x$ac_cv_func_shl_load" = xyes; then : 11382 lt_cv_dlopen=shl_load 11383 else 11384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11385 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11386 if ${ac_cv_lib_dld_shl_load+:} false; then : 11387 $as_echo_n "(cached) " >&6 11388 else 11389 ac_check_lib_save_LIBS=$LIBS 11390 LIBS="-ldld $LIBS" 11391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11392 /* end confdefs.h. */ 11393 11394 /* Override any GCC internal prototype to avoid an error. 11395 Use char because int might match the return type of a GCC 11396 builtin and then its argument prototype would still apply. */ 11397 #ifdef __cplusplus 11398 extern "C" 11399 #endif 11400 char shl_load (); 11401 int 11402 main () 11403 { 11404 return shl_load (); 11405 ; 11406 return 0; 11407 } 11408 _ACEOF 11409 if ac_fn_c_try_link "$LINENO"; then : 11410 ac_cv_lib_dld_shl_load=yes 11411 else 11412 ac_cv_lib_dld_shl_load=no 11413 fi 11414 rm -f core conftest.err conftest.$ac_objext \ 11415 conftest$ac_exeext conftest.$ac_ext 11416 LIBS=$ac_check_lib_save_LIBS 11417 fi 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11419 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11420 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11421 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11422 else 11423 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11424 if test "x$ac_cv_func_dlopen" = xyes; then : 11425 lt_cv_dlopen=dlopen 11426 else 11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11428 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11429 if ${ac_cv_lib_dl_dlopen+:} false; then : 11430 $as_echo_n "(cached) " >&6 11431 else 11432 ac_check_lib_save_LIBS=$LIBS 11433 LIBS="-ldl $LIBS" 11434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11435 /* end confdefs.h. */ 11436 11437 /* Override any GCC internal prototype to avoid an error. 11438 Use char because int might match the return type of a GCC 11439 builtin and then its argument prototype would still apply. */ 11440 #ifdef __cplusplus 11441 extern "C" 11442 #endif 11443 char dlopen (); 11444 int 11445 main () 11446 { 11447 return dlopen (); 11448 ; 11449 return 0; 11450 } 11451 _ACEOF 11452 if ac_fn_c_try_link "$LINENO"; then : 11453 ac_cv_lib_dl_dlopen=yes 11454 else 11455 ac_cv_lib_dl_dlopen=no 11456 fi 11457 rm -f core conftest.err conftest.$ac_objext \ 11458 conftest$ac_exeext conftest.$ac_ext 11459 LIBS=$ac_check_lib_save_LIBS 11460 fi 11461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11462 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11463 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11464 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11465 else 11466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11467 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11468 if ${ac_cv_lib_svld_dlopen+:} false; then : 11469 $as_echo_n "(cached) " >&6 11470 else 11471 ac_check_lib_save_LIBS=$LIBS 11472 LIBS="-lsvld $LIBS" 11473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11474 /* end confdefs.h. */ 11475 11476 /* Override any GCC internal prototype to avoid an error. 11477 Use char because int might match the return type of a GCC 11478 builtin and then its argument prototype would still apply. */ 11479 #ifdef __cplusplus 11480 extern "C" 11481 #endif 11482 char dlopen (); 11483 int 11484 main () 11485 { 11486 return dlopen (); 11487 ; 11488 return 0; 11489 } 11490 _ACEOF 11491 if ac_fn_c_try_link "$LINENO"; then : 11492 ac_cv_lib_svld_dlopen=yes 11493 else 11494 ac_cv_lib_svld_dlopen=no 11495 fi 11496 rm -f core conftest.err conftest.$ac_objext \ 11497 conftest$ac_exeext conftest.$ac_ext 11498 LIBS=$ac_check_lib_save_LIBS 11499 fi 11500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11501 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11502 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11503 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11504 else 11505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11506 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11507 if ${ac_cv_lib_dld_dld_link+:} false; then : 11508 $as_echo_n "(cached) " >&6 11509 else 11510 ac_check_lib_save_LIBS=$LIBS 11511 LIBS="-ldld $LIBS" 11512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11513 /* end confdefs.h. */ 11514 11515 /* Override any GCC internal prototype to avoid an error. 11516 Use char because int might match the return type of a GCC 11517 builtin and then its argument prototype would still apply. */ 11518 #ifdef __cplusplus 11519 extern "C" 11520 #endif 11521 char dld_link (); 11522 int 11523 main () 11524 { 11525 return dld_link (); 11526 ; 11527 return 0; 11528 } 11529 _ACEOF 11530 if ac_fn_c_try_link "$LINENO"; then : 11531 ac_cv_lib_dld_dld_link=yes 11532 else 11533 ac_cv_lib_dld_dld_link=no 11534 fi 11535 rm -f core conftest.err conftest.$ac_objext \ 11536 conftest$ac_exeext conftest.$ac_ext 11537 LIBS=$ac_check_lib_save_LIBS 11538 fi 11539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11540 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11541 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11542 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11543 fi 11544 11545 11546 fi 11547 11548 11549 fi 11550 11551 11552 fi 11553 11554 11555 fi 11556 11557 11558 fi 11559 11560 ;; 11561 esac 11562 11563 if test no = "$lt_cv_dlopen"; then 11564 enable_dlopen=no 11565 else 11566 enable_dlopen=yes 11567 fi 11568 11569 case $lt_cv_dlopen in 11570 dlopen) 11571 save_CPPFLAGS=$CPPFLAGS 11572 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11573 11574 save_LDFLAGS=$LDFLAGS 11575 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11576 11577 save_LIBS=$LIBS 11578 LIBS="$lt_cv_dlopen_libs $LIBS" 11579 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11581 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11582 if ${lt_cv_dlopen_self+:} false; then : 11583 $as_echo_n "(cached) " >&6 11584 else 11585 if test yes = "$cross_compiling"; then : 11586 lt_cv_dlopen_self=cross 11587 else 11588 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11589 lt_status=$lt_dlunknown 11590 cat > conftest.$ac_ext <<_LT_EOF 11591 #line $LINENO "configure" 11592 #include "confdefs.h" 11593 11594 #if HAVE_DLFCN_H 11595 #include <dlfcn.h> 11596 #endif 11597 11598 #include <stdio.h> 11599 11600 #ifdef RTLD_GLOBAL 11601 # define LT_DLGLOBAL RTLD_GLOBAL 11602 #else 11603 # ifdef DL_GLOBAL 11604 # define LT_DLGLOBAL DL_GLOBAL 11605 # else 11606 # define LT_DLGLOBAL 0 11607 # endif 11608 #endif 11609 11610 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11611 find out it does not work in some platform. */ 11612 #ifndef LT_DLLAZY_OR_NOW 11613 # ifdef RTLD_LAZY 11614 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11615 # else 11616 # ifdef DL_LAZY 11617 # define LT_DLLAZY_OR_NOW DL_LAZY 11618 # else 11619 # ifdef RTLD_NOW 11620 # define LT_DLLAZY_OR_NOW RTLD_NOW 11621 # else 11622 # ifdef DL_NOW 11623 # define LT_DLLAZY_OR_NOW DL_NOW 11624 # else 11625 # define LT_DLLAZY_OR_NOW 0 11626 # endif 11627 # endif 11628 # endif 11629 # endif 11630 #endif 11631 11632 /* When -fvisibility=hidden is used, assume the code has been annotated 11633 correspondingly for the symbols needed. */ 11634 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11635 int fnord () __attribute__((visibility("default"))); 11636 #endif 11637 11638 int fnord () { return 42; } 11639 int main () 11640 { 11641 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11642 int status = $lt_dlunknown; 11643 11644 if (self) 11645 { 11646 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11647 else 11648 { 11649 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11650 else puts (dlerror ()); 11651 } 11652 /* dlclose (self); */ 11653 } 11654 else 11655 puts (dlerror ()); 11656 11657 return status; 11658 } 11659 _LT_EOF 11660 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11661 (eval $ac_link) 2>&5 11662 ac_status=$? 11663 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11664 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11665 (./conftest; exit; ) >&5 2>/dev/null 11666 lt_status=$? 11667 case x$lt_status in 11668 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11669 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11670 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11671 esac 11672 else : 11673 # compilation failed 11674 lt_cv_dlopen_self=no 11675 fi 11676 fi 11677 rm -fr conftest* 11678 11679 11680 fi 11681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11682 $as_echo "$lt_cv_dlopen_self" >&6; } 11683 11684 if test yes = "$lt_cv_dlopen_self"; then 11685 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11687 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11688 if ${lt_cv_dlopen_self_static+:} false; then : 11689 $as_echo_n "(cached) " >&6 11690 else 11691 if test yes = "$cross_compiling"; then : 11692 lt_cv_dlopen_self_static=cross 11693 else 11694 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11695 lt_status=$lt_dlunknown 11696 cat > conftest.$ac_ext <<_LT_EOF 11697 #line $LINENO "configure" 11698 #include "confdefs.h" 11699 11700 #if HAVE_DLFCN_H 11701 #include <dlfcn.h> 11702 #endif 11703 11704 #include <stdio.h> 11705 11706 #ifdef RTLD_GLOBAL 11707 # define LT_DLGLOBAL RTLD_GLOBAL 11708 #else 11709 # ifdef DL_GLOBAL 11710 # define LT_DLGLOBAL DL_GLOBAL 11711 # else 11712 # define LT_DLGLOBAL 0 11713 # endif 11714 #endif 11715 11716 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11717 find out it does not work in some platform. */ 11718 #ifndef LT_DLLAZY_OR_NOW 11719 # ifdef RTLD_LAZY 11720 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11721 # else 11722 # ifdef DL_LAZY 11723 # define LT_DLLAZY_OR_NOW DL_LAZY 11724 # else 11725 # ifdef RTLD_NOW 11726 # define LT_DLLAZY_OR_NOW RTLD_NOW 11727 # else 11728 # ifdef DL_NOW 11729 # define LT_DLLAZY_OR_NOW DL_NOW 11730 # else 11731 # define LT_DLLAZY_OR_NOW 0 11732 # endif 11733 # endif 11734 # endif 11735 # endif 11736 #endif 11737 11738 /* When -fvisibility=hidden is used, assume the code has been annotated 11739 correspondingly for the symbols needed. */ 11740 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11741 int fnord () __attribute__((visibility("default"))); 11742 #endif 11743 11744 int fnord () { return 42; } 11745 int main () 11746 { 11747 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11748 int status = $lt_dlunknown; 11749 11750 if (self) 11751 { 11752 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11753 else 11754 { 11755 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11756 else puts (dlerror ()); 11757 } 11758 /* dlclose (self); */ 11759 } 11760 else 11761 puts (dlerror ()); 11762 11763 return status; 11764 } 11765 _LT_EOF 11766 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11767 (eval $ac_link) 2>&5 11768 ac_status=$? 11769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11770 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11771 (./conftest; exit; ) >&5 2>/dev/null 11772 lt_status=$? 11773 case x$lt_status in 11774 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11775 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11776 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11777 esac 11778 else : 11779 # compilation failed 11780 lt_cv_dlopen_self_static=no 11781 fi 11782 fi 11783 rm -fr conftest* 11784 11785 11786 fi 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11788 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11789 fi 11790 11791 CPPFLAGS=$save_CPPFLAGS 11792 LDFLAGS=$save_LDFLAGS 11793 LIBS=$save_LIBS 11794 ;; 11795 esac 11796 11797 case $lt_cv_dlopen_self in 11798 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11799 *) enable_dlopen_self=unknown ;; 11800 esac 11801 11802 case $lt_cv_dlopen_self_static in 11803 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11804 *) enable_dlopen_self_static=unknown ;; 11805 esac 11806 fi 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 striplib= 11825 old_striplib= 11826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11827 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11828 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11829 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11830 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11832 $as_echo "yes" >&6; } 11833 else 11834 # FIXME - insert some real tests, host_os isn't really good enough 11835 case $host_os in 11836 darwin*) 11837 if test -n "$STRIP"; then 11838 striplib="$STRIP -x" 11839 old_striplib="$STRIP -S" 11840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11841 $as_echo "yes" >&6; } 11842 else 11843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11844 $as_echo "no" >&6; } 11845 fi 11846 ;; 11847 *) 11848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11849 $as_echo "no" >&6; } 11850 ;; 11851 esac 11852 fi 11853 11854 11855 11856 11857 11858 11859 11860 11861 11862 11863 11864 11865 # Report what library types will actually be built 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11867 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11869 $as_echo "$can_build_shared" >&6; } 11870 11871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11872 $as_echo_n "checking whether to build shared libraries... " >&6; } 11873 test no = "$can_build_shared" && enable_shared=no 11874 11875 # On AIX, shared libraries and static libraries use the same namespace, and 11876 # are all built from PIC. 11877 case $host_os in 11878 aix3*) 11879 test yes = "$enable_shared" && enable_static=no 11880 if test -n "$RANLIB"; then 11881 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11882 postinstall_cmds='$RANLIB $lib' 11883 fi 11884 ;; 11885 11886 aix[4-9]*) 11887 if test ia64 != "$host_cpu"; then 11888 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11889 yes,aix,yes) ;; # shared object as lib.so file only 11890 yes,svr4,*) ;; # shared object as lib.so archive member only 11891 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11892 esac 11893 fi 11894 ;; 11895 esac 11896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11897 $as_echo "$enable_shared" >&6; } 11898 11899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11900 $as_echo_n "checking whether to build static libraries... " >&6; } 11901 # Make sure either enable_shared or enable_static is yes. 11902 test yes = "$enable_shared" || enable_static=yes 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11904 $as_echo "$enable_static" >&6; } 11905 11906 11907 11908 11909 fi 11910 ac_ext=c 11911 ac_cpp='$CPP $CPPFLAGS' 11912 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11913 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11914 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11915 11916 CC=$lt_save_CC 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 ac_config_commands="$ac_config_commands libtool" 11933 11934 11935 11936 11937 # Only expand once: 11938 11939 11940 11941 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11954 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11955 if ${ac_cv_prog_cc_c99+:} false; then : 11956 $as_echo_n "(cached) " >&6 11957 else 11958 ac_cv_prog_cc_c99=no 11959 ac_save_CC=$CC 11960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11961 /* end confdefs.h. */ 11962 #include <stdarg.h> 11963 #include <stdbool.h> 11964 #include <stdlib.h> 11965 #include <wchar.h> 11966 #include <stdio.h> 11967 11968 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11969 #define debug(...) fprintf (stderr, __VA_ARGS__) 11970 #define showlist(...) puts (#__VA_ARGS__) 11971 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11972 static void 11973 test_varargs_macros (void) 11974 { 11975 int x = 1234; 11976 int y = 5678; 11977 debug ("Flag"); 11978 debug ("X = %d\n", x); 11979 showlist (The first, second, and third items.); 11980 report (x>y, "x is %d but y is %d", x, y); 11981 } 11982 11983 // Check long long types. 11984 #define BIG64 18446744073709551615ull 11985 #define BIG32 4294967295ul 11986 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11987 #if !BIG_OK 11988 your preprocessor is broken; 11989 #endif 11990 #if BIG_OK 11991 #else 11992 your preprocessor is broken; 11993 #endif 11994 static long long int bignum = -9223372036854775807LL; 11995 static unsigned long long int ubignum = BIG64; 11996 11997 struct incomplete_array 11998 { 11999 int datasize; 12000 double data[]; 12001 }; 12002 12003 struct named_init { 12004 int number; 12005 const wchar_t *name; 12006 double average; 12007 }; 12008 12009 typedef const char *ccp; 12010 12011 static inline int 12012 test_restrict (ccp restrict text) 12013 { 12014 // See if C++-style comments work. 12015 // Iterate through items via the restricted pointer. 12016 // Also check for declarations in for loops. 12017 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12018 continue; 12019 return 0; 12020 } 12021 12022 // Check varargs and va_copy. 12023 static void 12024 test_varargs (const char *format, ...) 12025 { 12026 va_list args; 12027 va_start (args, format); 12028 va_list args_copy; 12029 va_copy (args_copy, args); 12030 12031 const char *str; 12032 int number; 12033 float fnumber; 12034 12035 while (*format) 12036 { 12037 switch (*format++) 12038 { 12039 case 's': // string 12040 str = va_arg (args_copy, const char *); 12041 break; 12042 case 'd': // int 12043 number = va_arg (args_copy, int); 12044 break; 12045 case 'f': // float 12046 fnumber = va_arg (args_copy, double); 12047 break; 12048 default: 12049 break; 12050 } 12051 } 12052 va_end (args_copy); 12053 va_end (args); 12054 } 12055 12056 int 12057 main () 12058 { 12059 12060 // Check bool. 12061 _Bool success = false; 12062 12063 // Check restrict. 12064 if (test_restrict ("String literal") == 0) 12065 success = true; 12066 char *restrict newvar = "Another string"; 12067 12068 // Check varargs. 12069 test_varargs ("s, d' f .", "string", 65, 34.234); 12070 test_varargs_macros (); 12071 12072 // Check flexible array members. 12073 struct incomplete_array *ia = 12074 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12075 ia->datasize = 10; 12076 for (int i = 0; i < ia->datasize; ++i) 12077 ia->data[i] = i * 1.234; 12078 12079 // Check named initializers. 12080 struct named_init ni = { 12081 .number = 34, 12082 .name = L"Test wide string", 12083 .average = 543.34343, 12084 }; 12085 12086 ni.number = 58; 12087 12088 int dynamic_array[ni.number]; 12089 dynamic_array[ni.number - 1] = 543; 12090 12091 // work around unused variable warnings 12092 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12093 || dynamic_array[ni.number - 1] != 543); 12094 12095 ; 12096 return 0; 12097 } 12098 _ACEOF 12099 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12100 do 12101 CC="$ac_save_CC $ac_arg" 12102 if ac_fn_c_try_compile "$LINENO"; then : 12103 ac_cv_prog_cc_c99=$ac_arg 12104 fi 12105 rm -f core conftest.err conftest.$ac_objext 12106 test "x$ac_cv_prog_cc_c99" != "xno" && break 12107 done 12108 rm -f conftest.$ac_ext 12109 CC=$ac_save_CC 12110 12111 fi 12112 # AC_CACHE_VAL 12113 case "x$ac_cv_prog_cc_c99" in 12114 x) 12115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12116 $as_echo "none needed" >&6; } ;; 12117 xno) 12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12119 $as_echo "unsupported" >&6; } ;; 12120 *) 12121 CC="$CC $ac_cv_prog_cc_c99" 12122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12123 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12124 esac 12125 if test "x$ac_cv_prog_cc_c99" != xno; then : 12126 12127 fi 12128 12129 12130 12131 12132 12133 12134 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12135 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12136 CLANGCC="yes" 12137 else 12138 CLANGCC="no" 12139 fi 12140 12141 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12142 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12143 INTELCC="yes" 12144 else 12145 INTELCC="no" 12146 fi 12147 12148 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12149 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12150 SUNCC="yes" 12151 else 12152 SUNCC="no" 12153 fi 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12164 if test -n "$ac_tool_prefix"; then 12165 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12166 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12168 $as_echo_n "checking for $ac_word... " >&6; } 12169 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12170 $as_echo_n "(cached) " >&6 12171 else 12172 case $PKG_CONFIG in 12173 [\\/]* | ?:[\\/]*) 12174 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12175 ;; 12176 *) 12177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12178 for as_dir in $PATH 12179 do 12180 IFS=$as_save_IFS 12181 test -z "$as_dir" && as_dir=. 12182 for ac_exec_ext in '' $ac_executable_extensions; do 12183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12184 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12186 break 2 12187 fi 12188 done 12189 done 12190 IFS=$as_save_IFS 12191 12192 ;; 12193 esac 12194 fi 12195 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12196 if test -n "$PKG_CONFIG"; then 12197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12198 $as_echo "$PKG_CONFIG" >&6; } 12199 else 12200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12201 $as_echo "no" >&6; } 12202 fi 12203 12204 12205 fi 12206 if test -z "$ac_cv_path_PKG_CONFIG"; then 12207 ac_pt_PKG_CONFIG=$PKG_CONFIG 12208 # Extract the first word of "pkg-config", so it can be a program name with args. 12209 set dummy pkg-config; ac_word=$2 12210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12211 $as_echo_n "checking for $ac_word... " >&6; } 12212 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12213 $as_echo_n "(cached) " >&6 12214 else 12215 case $ac_pt_PKG_CONFIG in 12216 [\\/]* | ?:[\\/]*) 12217 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12218 ;; 12219 *) 12220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12221 for as_dir in $PATH 12222 do 12223 IFS=$as_save_IFS 12224 test -z "$as_dir" && as_dir=. 12225 for ac_exec_ext in '' $ac_executable_extensions; do 12226 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12227 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12229 break 2 12230 fi 12231 done 12232 done 12233 IFS=$as_save_IFS 12234 12235 ;; 12236 esac 12237 fi 12238 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12239 if test -n "$ac_pt_PKG_CONFIG"; then 12240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12241 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12242 else 12243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12244 $as_echo "no" >&6; } 12245 fi 12246 12247 if test "x$ac_pt_PKG_CONFIG" = x; then 12248 PKG_CONFIG="" 12249 else 12250 case $cross_compiling:$ac_tool_warned in 12251 yes:) 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12254 ac_tool_warned=yes ;; 12255 esac 12256 PKG_CONFIG=$ac_pt_PKG_CONFIG 12257 fi 12258 else 12259 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12260 fi 12261 12262 fi 12263 if test -n "$PKG_CONFIG"; then 12264 _pkg_min_version=0.9.0 12265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12266 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12267 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12269 $as_echo "yes" >&6; } 12270 else 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12272 $as_echo "no" >&6; } 12273 PKG_CONFIG="" 12274 fi 12275 fi 12276 12277 12278 12279 12280 12281 # Check whether --enable-selective-werror was given. 12282 if test "${enable_selective_werror+set}" = set; then : 12283 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12284 else 12285 SELECTIVE_WERROR=yes 12286 fi 12287 12288 12289 12290 12291 12292 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12293 if test "x$SUNCC" = "xyes"; then 12294 BASE_CFLAGS="-v" 12295 else 12296 BASE_CFLAGS="" 12297 fi 12298 12299 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 xorg_testset_save_CFLAGS="$CFLAGS" 12314 12315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12318 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12319 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12320 $as_echo_n "(cached) " >&6 12321 else 12322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12323 /* end confdefs.h. */ 12324 int i; 12325 _ACEOF 12326 if ac_fn_c_try_compile "$LINENO"; then : 12327 xorg_cv_cc_flag_unknown_warning_option=yes 12328 else 12329 xorg_cv_cc_flag_unknown_warning_option=no 12330 fi 12331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12332 fi 12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12334 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12336 CFLAGS="$xorg_testset_save_CFLAGS" 12337 fi 12338 12339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12342 fi 12343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12345 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12346 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12347 $as_echo_n "(cached) " >&6 12348 else 12349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12350 /* end confdefs.h. */ 12351 int i; 12352 _ACEOF 12353 if ac_fn_c_try_compile "$LINENO"; then : 12354 xorg_cv_cc_flag_unused_command_line_argument=yes 12355 else 12356 xorg_cv_cc_flag_unused_command_line_argument=no 12357 fi 12358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12359 fi 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12361 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12363 CFLAGS="$xorg_testset_save_CFLAGS" 12364 fi 12365 12366 found="no" 12367 12368 if test $found = "no" ; then 12369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12371 fi 12372 12373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12375 fi 12376 12377 CFLAGS="$CFLAGS -Wall" 12378 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12380 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12381 cacheid=xorg_cv_cc_flag__Wall 12382 if eval \${$cacheid+:} false; then : 12383 $as_echo_n "(cached) " >&6 12384 else 12385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12386 /* end confdefs.h. */ 12387 int i; 12388 int 12389 main () 12390 { 12391 12392 ; 12393 return 0; 12394 } 12395 _ACEOF 12396 if ac_fn_c_try_link "$LINENO"; then : 12397 eval $cacheid=yes 12398 else 12399 eval $cacheid=no 12400 fi 12401 rm -f core conftest.err conftest.$ac_objext \ 12402 conftest$ac_exeext conftest.$ac_ext 12403 fi 12404 12405 12406 CFLAGS="$xorg_testset_save_CFLAGS" 12407 12408 eval supported=\$$cacheid 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12410 $as_echo "$supported" >&6; } 12411 if test "$supported" = "yes" ; then 12412 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12413 found="yes" 12414 fi 12415 fi 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 xorg_testset_save_CFLAGS="$CFLAGS" 12432 12433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12436 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12437 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12438 $as_echo_n "(cached) " >&6 12439 else 12440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12441 /* end confdefs.h. */ 12442 int i; 12443 _ACEOF 12444 if ac_fn_c_try_compile "$LINENO"; then : 12445 xorg_cv_cc_flag_unknown_warning_option=yes 12446 else 12447 xorg_cv_cc_flag_unknown_warning_option=no 12448 fi 12449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12450 fi 12451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12452 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12454 CFLAGS="$xorg_testset_save_CFLAGS" 12455 fi 12456 12457 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12460 fi 12461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12463 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12464 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12465 $as_echo_n "(cached) " >&6 12466 else 12467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12468 /* end confdefs.h. */ 12469 int i; 12470 _ACEOF 12471 if ac_fn_c_try_compile "$LINENO"; then : 12472 xorg_cv_cc_flag_unused_command_line_argument=yes 12473 else 12474 xorg_cv_cc_flag_unused_command_line_argument=no 12475 fi 12476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12477 fi 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12479 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12481 CFLAGS="$xorg_testset_save_CFLAGS" 12482 fi 12483 12484 found="no" 12485 12486 if test $found = "no" ; then 12487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12489 fi 12490 12491 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12493 fi 12494 12495 CFLAGS="$CFLAGS -Wpointer-arith" 12496 12497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12498 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12499 cacheid=xorg_cv_cc_flag__Wpointer_arith 12500 if eval \${$cacheid+:} false; then : 12501 $as_echo_n "(cached) " >&6 12502 else 12503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12504 /* end confdefs.h. */ 12505 int i; 12506 int 12507 main () 12508 { 12509 12510 ; 12511 return 0; 12512 } 12513 _ACEOF 12514 if ac_fn_c_try_link "$LINENO"; then : 12515 eval $cacheid=yes 12516 else 12517 eval $cacheid=no 12518 fi 12519 rm -f core conftest.err conftest.$ac_objext \ 12520 conftest$ac_exeext conftest.$ac_ext 12521 fi 12522 12523 12524 CFLAGS="$xorg_testset_save_CFLAGS" 12525 12526 eval supported=\$$cacheid 12527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12528 $as_echo "$supported" >&6; } 12529 if test "$supported" = "yes" ; then 12530 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12531 found="yes" 12532 fi 12533 fi 12534 12535 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 12547 12548 12549 xorg_testset_save_CFLAGS="$CFLAGS" 12550 12551 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12554 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12555 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12556 $as_echo_n "(cached) " >&6 12557 else 12558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12559 /* end confdefs.h. */ 12560 int i; 12561 _ACEOF 12562 if ac_fn_c_try_compile "$LINENO"; then : 12563 xorg_cv_cc_flag_unknown_warning_option=yes 12564 else 12565 xorg_cv_cc_flag_unknown_warning_option=no 12566 fi 12567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12568 fi 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12570 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12572 CFLAGS="$xorg_testset_save_CFLAGS" 12573 fi 12574 12575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12578 fi 12579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12581 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12582 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12583 $as_echo_n "(cached) " >&6 12584 else 12585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12586 /* end confdefs.h. */ 12587 int i; 12588 _ACEOF 12589 if ac_fn_c_try_compile "$LINENO"; then : 12590 xorg_cv_cc_flag_unused_command_line_argument=yes 12591 else 12592 xorg_cv_cc_flag_unused_command_line_argument=no 12593 fi 12594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12595 fi 12596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12597 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12599 CFLAGS="$xorg_testset_save_CFLAGS" 12600 fi 12601 12602 found="no" 12603 12604 if test $found = "no" ; then 12605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12607 fi 12608 12609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12611 fi 12612 12613 CFLAGS="$CFLAGS -Wmissing-declarations" 12614 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12616 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12617 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12618 if eval \${$cacheid+:} false; then : 12619 $as_echo_n "(cached) " >&6 12620 else 12621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12622 /* end confdefs.h. */ 12623 int i; 12624 int 12625 main () 12626 { 12627 12628 ; 12629 return 0; 12630 } 12631 _ACEOF 12632 if ac_fn_c_try_link "$LINENO"; then : 12633 eval $cacheid=yes 12634 else 12635 eval $cacheid=no 12636 fi 12637 rm -f core conftest.err conftest.$ac_objext \ 12638 conftest$ac_exeext conftest.$ac_ext 12639 fi 12640 12641 12642 CFLAGS="$xorg_testset_save_CFLAGS" 12643 12644 eval supported=\$$cacheid 12645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12646 $as_echo "$supported" >&6; } 12647 if test "$supported" = "yes" ; then 12648 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12649 found="yes" 12650 fi 12651 fi 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 xorg_testset_save_CFLAGS="$CFLAGS" 12668 12669 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12672 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12673 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12674 $as_echo_n "(cached) " >&6 12675 else 12676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12677 /* end confdefs.h. */ 12678 int i; 12679 _ACEOF 12680 if ac_fn_c_try_compile "$LINENO"; then : 12681 xorg_cv_cc_flag_unknown_warning_option=yes 12682 else 12683 xorg_cv_cc_flag_unknown_warning_option=no 12684 fi 12685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12686 fi 12687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12688 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12689 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12690 CFLAGS="$xorg_testset_save_CFLAGS" 12691 fi 12692 12693 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12696 fi 12697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12699 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12700 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12701 $as_echo_n "(cached) " >&6 12702 else 12703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12704 /* end confdefs.h. */ 12705 int i; 12706 _ACEOF 12707 if ac_fn_c_try_compile "$LINENO"; then : 12708 xorg_cv_cc_flag_unused_command_line_argument=yes 12709 else 12710 xorg_cv_cc_flag_unused_command_line_argument=no 12711 fi 12712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12713 fi 12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12715 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12716 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12717 CFLAGS="$xorg_testset_save_CFLAGS" 12718 fi 12719 12720 found="no" 12721 12722 if test $found = "no" ; then 12723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12725 fi 12726 12727 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12729 fi 12730 12731 CFLAGS="$CFLAGS -Wformat=2" 12732 12733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12734 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12735 cacheid=xorg_cv_cc_flag__Wformat_2 12736 if eval \${$cacheid+:} false; then : 12737 $as_echo_n "(cached) " >&6 12738 else 12739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12740 /* end confdefs.h. */ 12741 int i; 12742 int 12743 main () 12744 { 12745 12746 ; 12747 return 0; 12748 } 12749 _ACEOF 12750 if ac_fn_c_try_link "$LINENO"; then : 12751 eval $cacheid=yes 12752 else 12753 eval $cacheid=no 12754 fi 12755 rm -f core conftest.err conftest.$ac_objext \ 12756 conftest$ac_exeext conftest.$ac_ext 12757 fi 12758 12759 12760 CFLAGS="$xorg_testset_save_CFLAGS" 12761 12762 eval supported=\$$cacheid 12763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12764 $as_echo "$supported" >&6; } 12765 if test "$supported" = "yes" ; then 12766 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12767 found="yes" 12768 fi 12769 fi 12770 12771 if test $found = "no" ; then 12772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12774 fi 12775 12776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12778 fi 12779 12780 CFLAGS="$CFLAGS -Wformat" 12781 12782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12783 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12784 cacheid=xorg_cv_cc_flag__Wformat 12785 if eval \${$cacheid+:} false; then : 12786 $as_echo_n "(cached) " >&6 12787 else 12788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12789 /* end confdefs.h. */ 12790 int i; 12791 int 12792 main () 12793 { 12794 12795 ; 12796 return 0; 12797 } 12798 _ACEOF 12799 if ac_fn_c_try_link "$LINENO"; then : 12800 eval $cacheid=yes 12801 else 12802 eval $cacheid=no 12803 fi 12804 rm -f core conftest.err conftest.$ac_objext \ 12805 conftest$ac_exeext conftest.$ac_ext 12806 fi 12807 12808 12809 CFLAGS="$xorg_testset_save_CFLAGS" 12810 12811 eval supported=\$$cacheid 12812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12813 $as_echo "$supported" >&6; } 12814 if test "$supported" = "yes" ; then 12815 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12816 found="yes" 12817 fi 12818 fi 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 xorg_testset_save_CFLAGS="$CFLAGS" 12837 12838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12841 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12842 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12843 $as_echo_n "(cached) " >&6 12844 else 12845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12846 /* end confdefs.h. */ 12847 int i; 12848 _ACEOF 12849 if ac_fn_c_try_compile "$LINENO"; then : 12850 xorg_cv_cc_flag_unknown_warning_option=yes 12851 else 12852 xorg_cv_cc_flag_unknown_warning_option=no 12853 fi 12854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12855 fi 12856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12857 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12858 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12859 CFLAGS="$xorg_testset_save_CFLAGS" 12860 fi 12861 12862 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12865 fi 12866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12868 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12869 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12870 $as_echo_n "(cached) " >&6 12871 else 12872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12873 /* end confdefs.h. */ 12874 int i; 12875 _ACEOF 12876 if ac_fn_c_try_compile "$LINENO"; then : 12877 xorg_cv_cc_flag_unused_command_line_argument=yes 12878 else 12879 xorg_cv_cc_flag_unused_command_line_argument=no 12880 fi 12881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12882 fi 12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12884 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12885 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12886 CFLAGS="$xorg_testset_save_CFLAGS" 12887 fi 12888 12889 found="no" 12890 12891 if test $found = "no" ; then 12892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12894 fi 12895 12896 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12898 fi 12899 12900 CFLAGS="$CFLAGS -Wstrict-prototypes" 12901 12902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12903 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12904 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12905 if eval \${$cacheid+:} false; then : 12906 $as_echo_n "(cached) " >&6 12907 else 12908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12909 /* end confdefs.h. */ 12910 int i; 12911 int 12912 main () 12913 { 12914 12915 ; 12916 return 0; 12917 } 12918 _ACEOF 12919 if ac_fn_c_try_link "$LINENO"; then : 12920 eval $cacheid=yes 12921 else 12922 eval $cacheid=no 12923 fi 12924 rm -f core conftest.err conftest.$ac_objext \ 12925 conftest$ac_exeext conftest.$ac_ext 12926 fi 12927 12928 12929 CFLAGS="$xorg_testset_save_CFLAGS" 12930 12931 eval supported=\$$cacheid 12932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12933 $as_echo "$supported" >&6; } 12934 if test "$supported" = "yes" ; then 12935 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12936 found="yes" 12937 fi 12938 fi 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 xorg_testset_save_CFLAGS="$CFLAGS" 12955 12956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12961 $as_echo_n "(cached) " >&6 12962 else 12963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12964 /* end confdefs.h. */ 12965 int i; 12966 _ACEOF 12967 if ac_fn_c_try_compile "$LINENO"; then : 12968 xorg_cv_cc_flag_unknown_warning_option=yes 12969 else 12970 xorg_cv_cc_flag_unknown_warning_option=no 12971 fi 12972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12973 fi 12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12977 CFLAGS="$xorg_testset_save_CFLAGS" 12978 fi 12979 12980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12983 fi 12984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12988 $as_echo_n "(cached) " >&6 12989 else 12990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12991 /* end confdefs.h. */ 12992 int i; 12993 _ACEOF 12994 if ac_fn_c_try_compile "$LINENO"; then : 12995 xorg_cv_cc_flag_unused_command_line_argument=yes 12996 else 12997 xorg_cv_cc_flag_unused_command_line_argument=no 12998 fi 12999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13000 fi 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13004 CFLAGS="$xorg_testset_save_CFLAGS" 13005 fi 13006 13007 found="no" 13008 13009 if test $found = "no" ; then 13010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13012 fi 13013 13014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13016 fi 13017 13018 CFLAGS="$CFLAGS -Wmissing-prototypes" 13019 13020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13021 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13022 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13023 if eval \${$cacheid+:} false; then : 13024 $as_echo_n "(cached) " >&6 13025 else 13026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13027 /* end confdefs.h. */ 13028 int i; 13029 int 13030 main () 13031 { 13032 13033 ; 13034 return 0; 13035 } 13036 _ACEOF 13037 if ac_fn_c_try_link "$LINENO"; then : 13038 eval $cacheid=yes 13039 else 13040 eval $cacheid=no 13041 fi 13042 rm -f core conftest.err conftest.$ac_objext \ 13043 conftest$ac_exeext conftest.$ac_ext 13044 fi 13045 13046 13047 CFLAGS="$xorg_testset_save_CFLAGS" 13048 13049 eval supported=\$$cacheid 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13051 $as_echo "$supported" >&6; } 13052 if test "$supported" = "yes" ; then 13053 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13054 found="yes" 13055 fi 13056 fi 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 xorg_testset_save_CFLAGS="$CFLAGS" 13073 13074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13079 $as_echo_n "(cached) " >&6 13080 else 13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13082 /* end confdefs.h. */ 13083 int i; 13084 _ACEOF 13085 if ac_fn_c_try_compile "$LINENO"; then : 13086 xorg_cv_cc_flag_unknown_warning_option=yes 13087 else 13088 xorg_cv_cc_flag_unknown_warning_option=no 13089 fi 13090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13091 fi 13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13095 CFLAGS="$xorg_testset_save_CFLAGS" 13096 fi 13097 13098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13101 fi 13102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13106 $as_echo_n "(cached) " >&6 13107 else 13108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13109 /* end confdefs.h. */ 13110 int i; 13111 _ACEOF 13112 if ac_fn_c_try_compile "$LINENO"; then : 13113 xorg_cv_cc_flag_unused_command_line_argument=yes 13114 else 13115 xorg_cv_cc_flag_unused_command_line_argument=no 13116 fi 13117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13118 fi 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13122 CFLAGS="$xorg_testset_save_CFLAGS" 13123 fi 13124 13125 found="no" 13126 13127 if test $found = "no" ; then 13128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13130 fi 13131 13132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13134 fi 13135 13136 CFLAGS="$CFLAGS -Wnested-externs" 13137 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13139 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13140 cacheid=xorg_cv_cc_flag__Wnested_externs 13141 if eval \${$cacheid+:} false; then : 13142 $as_echo_n "(cached) " >&6 13143 else 13144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13145 /* end confdefs.h. */ 13146 int i; 13147 int 13148 main () 13149 { 13150 13151 ; 13152 return 0; 13153 } 13154 _ACEOF 13155 if ac_fn_c_try_link "$LINENO"; then : 13156 eval $cacheid=yes 13157 else 13158 eval $cacheid=no 13159 fi 13160 rm -f core conftest.err conftest.$ac_objext \ 13161 conftest$ac_exeext conftest.$ac_ext 13162 fi 13163 13164 13165 CFLAGS="$xorg_testset_save_CFLAGS" 13166 13167 eval supported=\$$cacheid 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13169 $as_echo "$supported" >&6; } 13170 if test "$supported" = "yes" ; then 13171 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13172 found="yes" 13173 fi 13174 fi 13175 13176 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 13188 13189 13190 xorg_testset_save_CFLAGS="$CFLAGS" 13191 13192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13197 $as_echo_n "(cached) " >&6 13198 else 13199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13200 /* end confdefs.h. */ 13201 int i; 13202 _ACEOF 13203 if ac_fn_c_try_compile "$LINENO"; then : 13204 xorg_cv_cc_flag_unknown_warning_option=yes 13205 else 13206 xorg_cv_cc_flag_unknown_warning_option=no 13207 fi 13208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13209 fi 13210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13213 CFLAGS="$xorg_testset_save_CFLAGS" 13214 fi 13215 13216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13219 fi 13220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13224 $as_echo_n "(cached) " >&6 13225 else 13226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13227 /* end confdefs.h. */ 13228 int i; 13229 _ACEOF 13230 if ac_fn_c_try_compile "$LINENO"; then : 13231 xorg_cv_cc_flag_unused_command_line_argument=yes 13232 else 13233 xorg_cv_cc_flag_unused_command_line_argument=no 13234 fi 13235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13236 fi 13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13240 CFLAGS="$xorg_testset_save_CFLAGS" 13241 fi 13242 13243 found="no" 13244 13245 if test $found = "no" ; then 13246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13248 fi 13249 13250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13252 fi 13253 13254 CFLAGS="$CFLAGS -Wbad-function-cast" 13255 13256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13257 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13258 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13259 if eval \${$cacheid+:} false; then : 13260 $as_echo_n "(cached) " >&6 13261 else 13262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13263 /* end confdefs.h. */ 13264 int i; 13265 int 13266 main () 13267 { 13268 13269 ; 13270 return 0; 13271 } 13272 _ACEOF 13273 if ac_fn_c_try_link "$LINENO"; then : 13274 eval $cacheid=yes 13275 else 13276 eval $cacheid=no 13277 fi 13278 rm -f core conftest.err conftest.$ac_objext \ 13279 conftest$ac_exeext conftest.$ac_ext 13280 fi 13281 13282 13283 CFLAGS="$xorg_testset_save_CFLAGS" 13284 13285 eval supported=\$$cacheid 13286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13287 $as_echo "$supported" >&6; } 13288 if test "$supported" = "yes" ; then 13289 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13290 found="yes" 13291 fi 13292 fi 13293 13294 13295 13296 13297 13298 13299 13300 13301 13302 13303 13304 13305 13306 13307 13308 xorg_testset_save_CFLAGS="$CFLAGS" 13309 13310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13313 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13314 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13315 $as_echo_n "(cached) " >&6 13316 else 13317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13318 /* end confdefs.h. */ 13319 int i; 13320 _ACEOF 13321 if ac_fn_c_try_compile "$LINENO"; then : 13322 xorg_cv_cc_flag_unknown_warning_option=yes 13323 else 13324 xorg_cv_cc_flag_unknown_warning_option=no 13325 fi 13326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13327 fi 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13329 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13330 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13331 CFLAGS="$xorg_testset_save_CFLAGS" 13332 fi 13333 13334 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13337 fi 13338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13340 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13341 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13342 $as_echo_n "(cached) " >&6 13343 else 13344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13345 /* end confdefs.h. */ 13346 int i; 13347 _ACEOF 13348 if ac_fn_c_try_compile "$LINENO"; then : 13349 xorg_cv_cc_flag_unused_command_line_argument=yes 13350 else 13351 xorg_cv_cc_flag_unused_command_line_argument=no 13352 fi 13353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13354 fi 13355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13356 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13358 CFLAGS="$xorg_testset_save_CFLAGS" 13359 fi 13360 13361 found="no" 13362 13363 if test $found = "no" ; then 13364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13366 fi 13367 13368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13370 fi 13371 13372 CFLAGS="$CFLAGS -Wold-style-definition" 13373 13374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13375 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13376 cacheid=xorg_cv_cc_flag__Wold_style_definition 13377 if eval \${$cacheid+:} false; then : 13378 $as_echo_n "(cached) " >&6 13379 else 13380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13381 /* end confdefs.h. */ 13382 int i; 13383 int 13384 main () 13385 { 13386 13387 ; 13388 return 0; 13389 } 13390 _ACEOF 13391 if ac_fn_c_try_link "$LINENO"; then : 13392 eval $cacheid=yes 13393 else 13394 eval $cacheid=no 13395 fi 13396 rm -f core conftest.err conftest.$ac_objext \ 13397 conftest$ac_exeext conftest.$ac_ext 13398 fi 13399 13400 13401 CFLAGS="$xorg_testset_save_CFLAGS" 13402 13403 eval supported=\$$cacheid 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13405 $as_echo "$supported" >&6; } 13406 if test "$supported" = "yes" ; then 13407 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13408 found="yes" 13409 fi 13410 fi 13411 13412 if test $found = "no" ; then 13413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13415 fi 13416 13417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13419 fi 13420 13421 CFLAGS="$CFLAGS -fd" 13422 13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13424 $as_echo_n "checking if $CC supports -fd... " >&6; } 13425 cacheid=xorg_cv_cc_flag__fd 13426 if eval \${$cacheid+:} false; then : 13427 $as_echo_n "(cached) " >&6 13428 else 13429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13430 /* end confdefs.h. */ 13431 int i; 13432 int 13433 main () 13434 { 13435 13436 ; 13437 return 0; 13438 } 13439 _ACEOF 13440 if ac_fn_c_try_link "$LINENO"; then : 13441 eval $cacheid=yes 13442 else 13443 eval $cacheid=no 13444 fi 13445 rm -f core conftest.err conftest.$ac_objext \ 13446 conftest$ac_exeext conftest.$ac_ext 13447 fi 13448 13449 13450 CFLAGS="$xorg_testset_save_CFLAGS" 13451 13452 eval supported=\$$cacheid 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13454 $as_echo "$supported" >&6; } 13455 if test "$supported" = "yes" ; then 13456 BASE_CFLAGS="$BASE_CFLAGS -fd" 13457 found="yes" 13458 fi 13459 fi 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 xorg_testset_save_CFLAGS="$CFLAGS" 13476 13477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13480 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13481 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13482 $as_echo_n "(cached) " >&6 13483 else 13484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13485 /* end confdefs.h. */ 13486 int i; 13487 _ACEOF 13488 if ac_fn_c_try_compile "$LINENO"; then : 13489 xorg_cv_cc_flag_unknown_warning_option=yes 13490 else 13491 xorg_cv_cc_flag_unknown_warning_option=no 13492 fi 13493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13494 fi 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13496 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13498 CFLAGS="$xorg_testset_save_CFLAGS" 13499 fi 13500 13501 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13504 fi 13505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13507 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13508 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13509 $as_echo_n "(cached) " >&6 13510 else 13511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13512 /* end confdefs.h. */ 13513 int i; 13514 _ACEOF 13515 if ac_fn_c_try_compile "$LINENO"; then : 13516 xorg_cv_cc_flag_unused_command_line_argument=yes 13517 else 13518 xorg_cv_cc_flag_unused_command_line_argument=no 13519 fi 13520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13521 fi 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13523 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13524 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13525 CFLAGS="$xorg_testset_save_CFLAGS" 13526 fi 13527 13528 found="no" 13529 13530 if test $found = "no" ; then 13531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13533 fi 13534 13535 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13537 fi 13538 13539 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13540 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13542 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13543 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13544 if eval \${$cacheid+:} false; then : 13545 $as_echo_n "(cached) " >&6 13546 else 13547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13548 /* end confdefs.h. */ 13549 int i; 13550 int 13551 main () 13552 { 13553 13554 ; 13555 return 0; 13556 } 13557 _ACEOF 13558 if ac_fn_c_try_link "$LINENO"; then : 13559 eval $cacheid=yes 13560 else 13561 eval $cacheid=no 13562 fi 13563 rm -f core conftest.err conftest.$ac_objext \ 13564 conftest$ac_exeext conftest.$ac_ext 13565 fi 13566 13567 13568 CFLAGS="$xorg_testset_save_CFLAGS" 13569 13570 eval supported=\$$cacheid 13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13572 $as_echo "$supported" >&6; } 13573 if test "$supported" = "yes" ; then 13574 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13575 found="yes" 13576 fi 13577 fi 13578 13579 13580 13581 13582 13583 # This chunk adds additional warnings that could catch undesired effects. 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 xorg_testset_save_CFLAGS="$CFLAGS" 13598 13599 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13602 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13603 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13604 $as_echo_n "(cached) " >&6 13605 else 13606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13607 /* end confdefs.h. */ 13608 int i; 13609 _ACEOF 13610 if ac_fn_c_try_compile "$LINENO"; then : 13611 xorg_cv_cc_flag_unknown_warning_option=yes 13612 else 13613 xorg_cv_cc_flag_unknown_warning_option=no 13614 fi 13615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13616 fi 13617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13618 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13619 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13620 CFLAGS="$xorg_testset_save_CFLAGS" 13621 fi 13622 13623 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13626 fi 13627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13629 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13630 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13631 $as_echo_n "(cached) " >&6 13632 else 13633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13634 /* end confdefs.h. */ 13635 int i; 13636 _ACEOF 13637 if ac_fn_c_try_compile "$LINENO"; then : 13638 xorg_cv_cc_flag_unused_command_line_argument=yes 13639 else 13640 xorg_cv_cc_flag_unused_command_line_argument=no 13641 fi 13642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13643 fi 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13645 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13647 CFLAGS="$xorg_testset_save_CFLAGS" 13648 fi 13649 13650 found="no" 13651 13652 if test $found = "no" ; then 13653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13655 fi 13656 13657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13659 fi 13660 13661 CFLAGS="$CFLAGS -Wunused" 13662 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13664 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13665 cacheid=xorg_cv_cc_flag__Wunused 13666 if eval \${$cacheid+:} false; then : 13667 $as_echo_n "(cached) " >&6 13668 else 13669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13670 /* end confdefs.h. */ 13671 int i; 13672 int 13673 main () 13674 { 13675 13676 ; 13677 return 0; 13678 } 13679 _ACEOF 13680 if ac_fn_c_try_link "$LINENO"; then : 13681 eval $cacheid=yes 13682 else 13683 eval $cacheid=no 13684 fi 13685 rm -f core conftest.err conftest.$ac_objext \ 13686 conftest$ac_exeext conftest.$ac_ext 13687 fi 13688 13689 13690 CFLAGS="$xorg_testset_save_CFLAGS" 13691 13692 eval supported=\$$cacheid 13693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13694 $as_echo "$supported" >&6; } 13695 if test "$supported" = "yes" ; then 13696 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13697 found="yes" 13698 fi 13699 fi 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 xorg_testset_save_CFLAGS="$CFLAGS" 13716 13717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13722 $as_echo_n "(cached) " >&6 13723 else 13724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13725 /* end confdefs.h. */ 13726 int i; 13727 _ACEOF 13728 if ac_fn_c_try_compile "$LINENO"; then : 13729 xorg_cv_cc_flag_unknown_warning_option=yes 13730 else 13731 xorg_cv_cc_flag_unknown_warning_option=no 13732 fi 13733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13734 fi 13735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13738 CFLAGS="$xorg_testset_save_CFLAGS" 13739 fi 13740 13741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13744 fi 13745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13749 $as_echo_n "(cached) " >&6 13750 else 13751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13752 /* end confdefs.h. */ 13753 int i; 13754 _ACEOF 13755 if ac_fn_c_try_compile "$LINENO"; then : 13756 xorg_cv_cc_flag_unused_command_line_argument=yes 13757 else 13758 xorg_cv_cc_flag_unused_command_line_argument=no 13759 fi 13760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13761 fi 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13765 CFLAGS="$xorg_testset_save_CFLAGS" 13766 fi 13767 13768 found="no" 13769 13770 if test $found = "no" ; then 13771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13773 fi 13774 13775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13777 fi 13778 13779 CFLAGS="$CFLAGS -Wuninitialized" 13780 13781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13782 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13783 cacheid=xorg_cv_cc_flag__Wuninitialized 13784 if eval \${$cacheid+:} false; then : 13785 $as_echo_n "(cached) " >&6 13786 else 13787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13788 /* end confdefs.h. */ 13789 int i; 13790 int 13791 main () 13792 { 13793 13794 ; 13795 return 0; 13796 } 13797 _ACEOF 13798 if ac_fn_c_try_link "$LINENO"; then : 13799 eval $cacheid=yes 13800 else 13801 eval $cacheid=no 13802 fi 13803 rm -f core conftest.err conftest.$ac_objext \ 13804 conftest$ac_exeext conftest.$ac_ext 13805 fi 13806 13807 13808 CFLAGS="$xorg_testset_save_CFLAGS" 13809 13810 eval supported=\$$cacheid 13811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13812 $as_echo "$supported" >&6; } 13813 if test "$supported" = "yes" ; then 13814 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13815 found="yes" 13816 fi 13817 fi 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 xorg_testset_save_CFLAGS="$CFLAGS" 13834 13835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13838 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13839 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13840 $as_echo_n "(cached) " >&6 13841 else 13842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13843 /* end confdefs.h. */ 13844 int i; 13845 _ACEOF 13846 if ac_fn_c_try_compile "$LINENO"; then : 13847 xorg_cv_cc_flag_unknown_warning_option=yes 13848 else 13849 xorg_cv_cc_flag_unknown_warning_option=no 13850 fi 13851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13852 fi 13853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13854 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13855 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13856 CFLAGS="$xorg_testset_save_CFLAGS" 13857 fi 13858 13859 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13862 fi 13863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13865 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13866 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13867 $as_echo_n "(cached) " >&6 13868 else 13869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13870 /* end confdefs.h. */ 13871 int i; 13872 _ACEOF 13873 if ac_fn_c_try_compile "$LINENO"; then : 13874 xorg_cv_cc_flag_unused_command_line_argument=yes 13875 else 13876 xorg_cv_cc_flag_unused_command_line_argument=no 13877 fi 13878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13879 fi 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13881 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13882 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13883 CFLAGS="$xorg_testset_save_CFLAGS" 13884 fi 13885 13886 found="no" 13887 13888 if test $found = "no" ; then 13889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13891 fi 13892 13893 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13895 fi 13896 13897 CFLAGS="$CFLAGS -Wshadow" 13898 13899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13900 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13901 cacheid=xorg_cv_cc_flag__Wshadow 13902 if eval \${$cacheid+:} false; then : 13903 $as_echo_n "(cached) " >&6 13904 else 13905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13906 /* end confdefs.h. */ 13907 int i; 13908 int 13909 main () 13910 { 13911 13912 ; 13913 return 0; 13914 } 13915 _ACEOF 13916 if ac_fn_c_try_link "$LINENO"; then : 13917 eval $cacheid=yes 13918 else 13919 eval $cacheid=no 13920 fi 13921 rm -f core conftest.err conftest.$ac_objext \ 13922 conftest$ac_exeext conftest.$ac_ext 13923 fi 13924 13925 13926 CFLAGS="$xorg_testset_save_CFLAGS" 13927 13928 eval supported=\$$cacheid 13929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13930 $as_echo "$supported" >&6; } 13931 if test "$supported" = "yes" ; then 13932 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13933 found="yes" 13934 fi 13935 fi 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 xorg_testset_save_CFLAGS="$CFLAGS" 13952 13953 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13956 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13957 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13958 $as_echo_n "(cached) " >&6 13959 else 13960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13961 /* end confdefs.h. */ 13962 int i; 13963 _ACEOF 13964 if ac_fn_c_try_compile "$LINENO"; then : 13965 xorg_cv_cc_flag_unknown_warning_option=yes 13966 else 13967 xorg_cv_cc_flag_unknown_warning_option=no 13968 fi 13969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13970 fi 13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13972 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13974 CFLAGS="$xorg_testset_save_CFLAGS" 13975 fi 13976 13977 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13980 fi 13981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13983 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13984 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13985 $as_echo_n "(cached) " >&6 13986 else 13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13988 /* end confdefs.h. */ 13989 int i; 13990 _ACEOF 13991 if ac_fn_c_try_compile "$LINENO"; then : 13992 xorg_cv_cc_flag_unused_command_line_argument=yes 13993 else 13994 xorg_cv_cc_flag_unused_command_line_argument=no 13995 fi 13996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13997 fi 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13999 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14000 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14001 CFLAGS="$xorg_testset_save_CFLAGS" 14002 fi 14003 14004 found="no" 14005 14006 if test $found = "no" ; then 14007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14009 fi 14010 14011 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14013 fi 14014 14015 CFLAGS="$CFLAGS -Wmissing-noreturn" 14016 14017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14018 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14019 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14020 if eval \${$cacheid+:} false; then : 14021 $as_echo_n "(cached) " >&6 14022 else 14023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14024 /* end confdefs.h. */ 14025 int i; 14026 int 14027 main () 14028 { 14029 14030 ; 14031 return 0; 14032 } 14033 _ACEOF 14034 if ac_fn_c_try_link "$LINENO"; then : 14035 eval $cacheid=yes 14036 else 14037 eval $cacheid=no 14038 fi 14039 rm -f core conftest.err conftest.$ac_objext \ 14040 conftest$ac_exeext conftest.$ac_ext 14041 fi 14042 14043 14044 CFLAGS="$xorg_testset_save_CFLAGS" 14045 14046 eval supported=\$$cacheid 14047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14048 $as_echo "$supported" >&6; } 14049 if test "$supported" = "yes" ; then 14050 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14051 found="yes" 14052 fi 14053 fi 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 14066 14067 14068 14069 xorg_testset_save_CFLAGS="$CFLAGS" 14070 14071 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14074 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14075 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14076 $as_echo_n "(cached) " >&6 14077 else 14078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14079 /* end confdefs.h. */ 14080 int i; 14081 _ACEOF 14082 if ac_fn_c_try_compile "$LINENO"; then : 14083 xorg_cv_cc_flag_unknown_warning_option=yes 14084 else 14085 xorg_cv_cc_flag_unknown_warning_option=no 14086 fi 14087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14088 fi 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14090 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14091 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14092 CFLAGS="$xorg_testset_save_CFLAGS" 14093 fi 14094 14095 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14098 fi 14099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14101 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14102 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14103 $as_echo_n "(cached) " >&6 14104 else 14105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14106 /* end confdefs.h. */ 14107 int i; 14108 _ACEOF 14109 if ac_fn_c_try_compile "$LINENO"; then : 14110 xorg_cv_cc_flag_unused_command_line_argument=yes 14111 else 14112 xorg_cv_cc_flag_unused_command_line_argument=no 14113 fi 14114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14115 fi 14116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14117 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14118 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14119 CFLAGS="$xorg_testset_save_CFLAGS" 14120 fi 14121 14122 found="no" 14123 14124 if test $found = "no" ; then 14125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14127 fi 14128 14129 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14131 fi 14132 14133 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14134 14135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14136 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14137 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14138 if eval \${$cacheid+:} false; then : 14139 $as_echo_n "(cached) " >&6 14140 else 14141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14142 /* end confdefs.h. */ 14143 int i; 14144 int 14145 main () 14146 { 14147 14148 ; 14149 return 0; 14150 } 14151 _ACEOF 14152 if ac_fn_c_try_link "$LINENO"; then : 14153 eval $cacheid=yes 14154 else 14155 eval $cacheid=no 14156 fi 14157 rm -f core conftest.err conftest.$ac_objext \ 14158 conftest$ac_exeext conftest.$ac_ext 14159 fi 14160 14161 14162 CFLAGS="$xorg_testset_save_CFLAGS" 14163 14164 eval supported=\$$cacheid 14165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14166 $as_echo "$supported" >&6; } 14167 if test "$supported" = "yes" ; then 14168 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14169 found="yes" 14170 fi 14171 fi 14172 14173 14174 14175 14176 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 14187 xorg_testset_save_CFLAGS="$CFLAGS" 14188 14189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14192 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14193 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14194 $as_echo_n "(cached) " >&6 14195 else 14196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14197 /* end confdefs.h. */ 14198 int i; 14199 _ACEOF 14200 if ac_fn_c_try_compile "$LINENO"; then : 14201 xorg_cv_cc_flag_unknown_warning_option=yes 14202 else 14203 xorg_cv_cc_flag_unknown_warning_option=no 14204 fi 14205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14206 fi 14207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14208 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14210 CFLAGS="$xorg_testset_save_CFLAGS" 14211 fi 14212 14213 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14216 fi 14217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14219 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14220 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14221 $as_echo_n "(cached) " >&6 14222 else 14223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14224 /* end confdefs.h. */ 14225 int i; 14226 _ACEOF 14227 if ac_fn_c_try_compile "$LINENO"; then : 14228 xorg_cv_cc_flag_unused_command_line_argument=yes 14229 else 14230 xorg_cv_cc_flag_unused_command_line_argument=no 14231 fi 14232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14233 fi 14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14235 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14237 CFLAGS="$xorg_testset_save_CFLAGS" 14238 fi 14239 14240 found="no" 14241 14242 if test $found = "no" ; then 14243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14245 fi 14246 14247 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14249 fi 14250 14251 CFLAGS="$CFLAGS -Wredundant-decls" 14252 14253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14254 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14255 cacheid=xorg_cv_cc_flag__Wredundant_decls 14256 if eval \${$cacheid+:} false; then : 14257 $as_echo_n "(cached) " >&6 14258 else 14259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14260 /* end confdefs.h. */ 14261 int i; 14262 int 14263 main () 14264 { 14265 14266 ; 14267 return 0; 14268 } 14269 _ACEOF 14270 if ac_fn_c_try_link "$LINENO"; then : 14271 eval $cacheid=yes 14272 else 14273 eval $cacheid=no 14274 fi 14275 rm -f core conftest.err conftest.$ac_objext \ 14276 conftest$ac_exeext conftest.$ac_ext 14277 fi 14278 14279 14280 CFLAGS="$xorg_testset_save_CFLAGS" 14281 14282 eval supported=\$$cacheid 14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14284 $as_echo "$supported" >&6; } 14285 if test "$supported" = "yes" ; then 14286 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14287 found="yes" 14288 fi 14289 fi 14290 14291 14292 14293 14294 14295 14296 14297 14298 14299 14300 14301 14302 14303 14304 14305 xorg_testset_save_CFLAGS="$CFLAGS" 14306 14307 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14310 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14311 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14312 $as_echo_n "(cached) " >&6 14313 else 14314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14315 /* end confdefs.h. */ 14316 int i; 14317 _ACEOF 14318 if ac_fn_c_try_compile "$LINENO"; then : 14319 xorg_cv_cc_flag_unknown_warning_option=yes 14320 else 14321 xorg_cv_cc_flag_unknown_warning_option=no 14322 fi 14323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14324 fi 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14326 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14327 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14328 CFLAGS="$xorg_testset_save_CFLAGS" 14329 fi 14330 14331 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14334 fi 14335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14337 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14338 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14339 $as_echo_n "(cached) " >&6 14340 else 14341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14342 /* end confdefs.h. */ 14343 int i; 14344 _ACEOF 14345 if ac_fn_c_try_compile "$LINENO"; then : 14346 xorg_cv_cc_flag_unused_command_line_argument=yes 14347 else 14348 xorg_cv_cc_flag_unused_command_line_argument=no 14349 fi 14350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14351 fi 14352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14353 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14354 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14355 CFLAGS="$xorg_testset_save_CFLAGS" 14356 fi 14357 14358 found="no" 14359 14360 if test $found = "no" ; then 14361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14363 fi 14364 14365 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14367 fi 14368 14369 CFLAGS="$CFLAGS -Wlogical-op" 14370 14371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14372 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14373 cacheid=xorg_cv_cc_flag__Wlogical_op 14374 if eval \${$cacheid+:} false; then : 14375 $as_echo_n "(cached) " >&6 14376 else 14377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14378 /* end confdefs.h. */ 14379 int i; 14380 int 14381 main () 14382 { 14383 14384 ; 14385 return 0; 14386 } 14387 _ACEOF 14388 if ac_fn_c_try_link "$LINENO"; then : 14389 eval $cacheid=yes 14390 else 14391 eval $cacheid=no 14392 fi 14393 rm -f core conftest.err conftest.$ac_objext \ 14394 conftest$ac_exeext conftest.$ac_ext 14395 fi 14396 14397 14398 CFLAGS="$xorg_testset_save_CFLAGS" 14399 14400 eval supported=\$$cacheid 14401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14402 $as_echo "$supported" >&6; } 14403 if test "$supported" = "yes" ; then 14404 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14405 found="yes" 14406 fi 14407 fi 14408 14409 14410 14411 # These are currently disabled because they are noisy. They will be enabled 14412 # in the future once the codebase is sufficiently modernized to silence 14413 # them. For now, I don't want them to drown out the other warnings. 14414 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14415 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14416 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14417 14418 # Turn some warnings into errors, so we don't accidently get successful builds 14419 # when there are problems that should be fixed. 14420 14421 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14422 14423 14424 14425 14426 14427 14428 14429 14430 14431 14432 14433 14434 14435 xorg_testset_save_CFLAGS="$CFLAGS" 14436 14437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14442 $as_echo_n "(cached) " >&6 14443 else 14444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14445 /* end confdefs.h. */ 14446 int i; 14447 _ACEOF 14448 if ac_fn_c_try_compile "$LINENO"; then : 14449 xorg_cv_cc_flag_unknown_warning_option=yes 14450 else 14451 xorg_cv_cc_flag_unknown_warning_option=no 14452 fi 14453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14454 fi 14455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14458 CFLAGS="$xorg_testset_save_CFLAGS" 14459 fi 14460 14461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14464 fi 14465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14469 $as_echo_n "(cached) " >&6 14470 else 14471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14472 /* end confdefs.h. */ 14473 int i; 14474 _ACEOF 14475 if ac_fn_c_try_compile "$LINENO"; then : 14476 xorg_cv_cc_flag_unused_command_line_argument=yes 14477 else 14478 xorg_cv_cc_flag_unused_command_line_argument=no 14479 fi 14480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14481 fi 14482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14485 CFLAGS="$xorg_testset_save_CFLAGS" 14486 fi 14487 14488 found="no" 14489 14490 if test $found = "no" ; then 14491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14493 fi 14494 14495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14497 fi 14498 14499 CFLAGS="$CFLAGS -Werror=implicit" 14500 14501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14502 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14503 cacheid=xorg_cv_cc_flag__Werror_implicit 14504 if eval \${$cacheid+:} false; then : 14505 $as_echo_n "(cached) " >&6 14506 else 14507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14508 /* end confdefs.h. */ 14509 int i; 14510 int 14511 main () 14512 { 14513 14514 ; 14515 return 0; 14516 } 14517 _ACEOF 14518 if ac_fn_c_try_link "$LINENO"; then : 14519 eval $cacheid=yes 14520 else 14521 eval $cacheid=no 14522 fi 14523 rm -f core conftest.err conftest.$ac_objext \ 14524 conftest$ac_exeext conftest.$ac_ext 14525 fi 14526 14527 14528 CFLAGS="$xorg_testset_save_CFLAGS" 14529 14530 eval supported=\$$cacheid 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14532 $as_echo "$supported" >&6; } 14533 if test "$supported" = "yes" ; then 14534 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14535 found="yes" 14536 fi 14537 fi 14538 14539 if test $found = "no" ; then 14540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14542 fi 14543 14544 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14546 fi 14547 14548 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14549 14550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14551 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14552 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14553 if eval \${$cacheid+:} false; then : 14554 $as_echo_n "(cached) " >&6 14555 else 14556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14557 /* end confdefs.h. */ 14558 int i; 14559 int 14560 main () 14561 { 14562 14563 ; 14564 return 0; 14565 } 14566 _ACEOF 14567 if ac_fn_c_try_link "$LINENO"; then : 14568 eval $cacheid=yes 14569 else 14570 eval $cacheid=no 14571 fi 14572 rm -f core conftest.err conftest.$ac_objext \ 14573 conftest$ac_exeext conftest.$ac_ext 14574 fi 14575 14576 14577 CFLAGS="$xorg_testset_save_CFLAGS" 14578 14579 eval supported=\$$cacheid 14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14581 $as_echo "$supported" >&6; } 14582 if test "$supported" = "yes" ; then 14583 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14584 found="yes" 14585 fi 14586 fi 14587 14588 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 xorg_testset_save_CFLAGS="$CFLAGS" 14603 14604 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14607 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14608 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14609 $as_echo_n "(cached) " >&6 14610 else 14611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14612 /* end confdefs.h. */ 14613 int i; 14614 _ACEOF 14615 if ac_fn_c_try_compile "$LINENO"; then : 14616 xorg_cv_cc_flag_unknown_warning_option=yes 14617 else 14618 xorg_cv_cc_flag_unknown_warning_option=no 14619 fi 14620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14621 fi 14622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14623 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14625 CFLAGS="$xorg_testset_save_CFLAGS" 14626 fi 14627 14628 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14631 fi 14632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14634 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14635 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14636 $as_echo_n "(cached) " >&6 14637 else 14638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14639 /* end confdefs.h. */ 14640 int i; 14641 _ACEOF 14642 if ac_fn_c_try_compile "$LINENO"; then : 14643 xorg_cv_cc_flag_unused_command_line_argument=yes 14644 else 14645 xorg_cv_cc_flag_unused_command_line_argument=no 14646 fi 14647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14648 fi 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14650 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14651 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14652 CFLAGS="$xorg_testset_save_CFLAGS" 14653 fi 14654 14655 found="no" 14656 14657 if test $found = "no" ; then 14658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14660 fi 14661 14662 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14664 fi 14665 14666 CFLAGS="$CFLAGS -Werror=nonnull" 14667 14668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14669 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14670 cacheid=xorg_cv_cc_flag__Werror_nonnull 14671 if eval \${$cacheid+:} false; then : 14672 $as_echo_n "(cached) " >&6 14673 else 14674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14675 /* end confdefs.h. */ 14676 int i; 14677 int 14678 main () 14679 { 14680 14681 ; 14682 return 0; 14683 } 14684 _ACEOF 14685 if ac_fn_c_try_link "$LINENO"; then : 14686 eval $cacheid=yes 14687 else 14688 eval $cacheid=no 14689 fi 14690 rm -f core conftest.err conftest.$ac_objext \ 14691 conftest$ac_exeext conftest.$ac_ext 14692 fi 14693 14694 14695 CFLAGS="$xorg_testset_save_CFLAGS" 14696 14697 eval supported=\$$cacheid 14698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14699 $as_echo "$supported" >&6; } 14700 if test "$supported" = "yes" ; then 14701 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14702 found="yes" 14703 fi 14704 fi 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 xorg_testset_save_CFLAGS="$CFLAGS" 14721 14722 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14725 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14726 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14727 $as_echo_n "(cached) " >&6 14728 else 14729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14730 /* end confdefs.h. */ 14731 int i; 14732 _ACEOF 14733 if ac_fn_c_try_compile "$LINENO"; then : 14734 xorg_cv_cc_flag_unknown_warning_option=yes 14735 else 14736 xorg_cv_cc_flag_unknown_warning_option=no 14737 fi 14738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14739 fi 14740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14741 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14743 CFLAGS="$xorg_testset_save_CFLAGS" 14744 fi 14745 14746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14749 fi 14750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14752 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14753 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14754 $as_echo_n "(cached) " >&6 14755 else 14756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14757 /* end confdefs.h. */ 14758 int i; 14759 _ACEOF 14760 if ac_fn_c_try_compile "$LINENO"; then : 14761 xorg_cv_cc_flag_unused_command_line_argument=yes 14762 else 14763 xorg_cv_cc_flag_unused_command_line_argument=no 14764 fi 14765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14766 fi 14767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14768 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14770 CFLAGS="$xorg_testset_save_CFLAGS" 14771 fi 14772 14773 found="no" 14774 14775 if test $found = "no" ; then 14776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14778 fi 14779 14780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14782 fi 14783 14784 CFLAGS="$CFLAGS -Werror=init-self" 14785 14786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14787 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14788 cacheid=xorg_cv_cc_flag__Werror_init_self 14789 if eval \${$cacheid+:} false; then : 14790 $as_echo_n "(cached) " >&6 14791 else 14792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14793 /* end confdefs.h. */ 14794 int i; 14795 int 14796 main () 14797 { 14798 14799 ; 14800 return 0; 14801 } 14802 _ACEOF 14803 if ac_fn_c_try_link "$LINENO"; then : 14804 eval $cacheid=yes 14805 else 14806 eval $cacheid=no 14807 fi 14808 rm -f core conftest.err conftest.$ac_objext \ 14809 conftest$ac_exeext conftest.$ac_ext 14810 fi 14811 14812 14813 CFLAGS="$xorg_testset_save_CFLAGS" 14814 14815 eval supported=\$$cacheid 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14817 $as_echo "$supported" >&6; } 14818 if test "$supported" = "yes" ; then 14819 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14820 found="yes" 14821 fi 14822 fi 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 xorg_testset_save_CFLAGS="$CFLAGS" 14839 14840 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14843 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14844 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14845 $as_echo_n "(cached) " >&6 14846 else 14847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14848 /* end confdefs.h. */ 14849 int i; 14850 _ACEOF 14851 if ac_fn_c_try_compile "$LINENO"; then : 14852 xorg_cv_cc_flag_unknown_warning_option=yes 14853 else 14854 xorg_cv_cc_flag_unknown_warning_option=no 14855 fi 14856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14857 fi 14858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14859 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14861 CFLAGS="$xorg_testset_save_CFLAGS" 14862 fi 14863 14864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14867 fi 14868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14870 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14871 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14872 $as_echo_n "(cached) " >&6 14873 else 14874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14875 /* end confdefs.h. */ 14876 int i; 14877 _ACEOF 14878 if ac_fn_c_try_compile "$LINENO"; then : 14879 xorg_cv_cc_flag_unused_command_line_argument=yes 14880 else 14881 xorg_cv_cc_flag_unused_command_line_argument=no 14882 fi 14883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14884 fi 14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14886 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14888 CFLAGS="$xorg_testset_save_CFLAGS" 14889 fi 14890 14891 found="no" 14892 14893 if test $found = "no" ; then 14894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14896 fi 14897 14898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14900 fi 14901 14902 CFLAGS="$CFLAGS -Werror=main" 14903 14904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14905 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14906 cacheid=xorg_cv_cc_flag__Werror_main 14907 if eval \${$cacheid+:} false; then : 14908 $as_echo_n "(cached) " >&6 14909 else 14910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14911 /* end confdefs.h. */ 14912 int i; 14913 int 14914 main () 14915 { 14916 14917 ; 14918 return 0; 14919 } 14920 _ACEOF 14921 if ac_fn_c_try_link "$LINENO"; then : 14922 eval $cacheid=yes 14923 else 14924 eval $cacheid=no 14925 fi 14926 rm -f core conftest.err conftest.$ac_objext \ 14927 conftest$ac_exeext conftest.$ac_ext 14928 fi 14929 14930 14931 CFLAGS="$xorg_testset_save_CFLAGS" 14932 14933 eval supported=\$$cacheid 14934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14935 $as_echo "$supported" >&6; } 14936 if test "$supported" = "yes" ; then 14937 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14938 found="yes" 14939 fi 14940 fi 14941 14942 14943 14944 14945 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 xorg_testset_save_CFLAGS="$CFLAGS" 14957 14958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14963 $as_echo_n "(cached) " >&6 14964 else 14965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14966 /* end confdefs.h. */ 14967 int i; 14968 _ACEOF 14969 if ac_fn_c_try_compile "$LINENO"; then : 14970 xorg_cv_cc_flag_unknown_warning_option=yes 14971 else 14972 xorg_cv_cc_flag_unknown_warning_option=no 14973 fi 14974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14975 fi 14976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14979 CFLAGS="$xorg_testset_save_CFLAGS" 14980 fi 14981 14982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14985 fi 14986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14990 $as_echo_n "(cached) " >&6 14991 else 14992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14993 /* end confdefs.h. */ 14994 int i; 14995 _ACEOF 14996 if ac_fn_c_try_compile "$LINENO"; then : 14997 xorg_cv_cc_flag_unused_command_line_argument=yes 14998 else 14999 xorg_cv_cc_flag_unused_command_line_argument=no 15000 fi 15001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15002 fi 15003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15006 CFLAGS="$xorg_testset_save_CFLAGS" 15007 fi 15008 15009 found="no" 15010 15011 if test $found = "no" ; then 15012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15014 fi 15015 15016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15018 fi 15019 15020 CFLAGS="$CFLAGS -Werror=missing-braces" 15021 15022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15023 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15024 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15025 if eval \${$cacheid+:} false; then : 15026 $as_echo_n "(cached) " >&6 15027 else 15028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15029 /* end confdefs.h. */ 15030 int i; 15031 int 15032 main () 15033 { 15034 15035 ; 15036 return 0; 15037 } 15038 _ACEOF 15039 if ac_fn_c_try_link "$LINENO"; then : 15040 eval $cacheid=yes 15041 else 15042 eval $cacheid=no 15043 fi 15044 rm -f core conftest.err conftest.$ac_objext \ 15045 conftest$ac_exeext conftest.$ac_ext 15046 fi 15047 15048 15049 CFLAGS="$xorg_testset_save_CFLAGS" 15050 15051 eval supported=\$$cacheid 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15053 $as_echo "$supported" >&6; } 15054 if test "$supported" = "yes" ; then 15055 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15056 found="yes" 15057 fi 15058 fi 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 xorg_testset_save_CFLAGS="$CFLAGS" 15075 15076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15081 $as_echo_n "(cached) " >&6 15082 else 15083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15084 /* end confdefs.h. */ 15085 int i; 15086 _ACEOF 15087 if ac_fn_c_try_compile "$LINENO"; then : 15088 xorg_cv_cc_flag_unknown_warning_option=yes 15089 else 15090 xorg_cv_cc_flag_unknown_warning_option=no 15091 fi 15092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15093 fi 15094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15097 CFLAGS="$xorg_testset_save_CFLAGS" 15098 fi 15099 15100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15103 fi 15104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15108 $as_echo_n "(cached) " >&6 15109 else 15110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15111 /* end confdefs.h. */ 15112 int i; 15113 _ACEOF 15114 if ac_fn_c_try_compile "$LINENO"; then : 15115 xorg_cv_cc_flag_unused_command_line_argument=yes 15116 else 15117 xorg_cv_cc_flag_unused_command_line_argument=no 15118 fi 15119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15120 fi 15121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15124 CFLAGS="$xorg_testset_save_CFLAGS" 15125 fi 15126 15127 found="no" 15128 15129 if test $found = "no" ; then 15130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15132 fi 15133 15134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15136 fi 15137 15138 CFLAGS="$CFLAGS -Werror=sequence-point" 15139 15140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15141 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15142 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15143 if eval \${$cacheid+:} false; then : 15144 $as_echo_n "(cached) " >&6 15145 else 15146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15147 /* end confdefs.h. */ 15148 int i; 15149 int 15150 main () 15151 { 15152 15153 ; 15154 return 0; 15155 } 15156 _ACEOF 15157 if ac_fn_c_try_link "$LINENO"; then : 15158 eval $cacheid=yes 15159 else 15160 eval $cacheid=no 15161 fi 15162 rm -f core conftest.err conftest.$ac_objext \ 15163 conftest$ac_exeext conftest.$ac_ext 15164 fi 15165 15166 15167 CFLAGS="$xorg_testset_save_CFLAGS" 15168 15169 eval supported=\$$cacheid 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15171 $as_echo "$supported" >&6; } 15172 if test "$supported" = "yes" ; then 15173 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15174 found="yes" 15175 fi 15176 fi 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 xorg_testset_save_CFLAGS="$CFLAGS" 15193 15194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15199 $as_echo_n "(cached) " >&6 15200 else 15201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15202 /* end confdefs.h. */ 15203 int i; 15204 _ACEOF 15205 if ac_fn_c_try_compile "$LINENO"; then : 15206 xorg_cv_cc_flag_unknown_warning_option=yes 15207 else 15208 xorg_cv_cc_flag_unknown_warning_option=no 15209 fi 15210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15211 fi 15212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15215 CFLAGS="$xorg_testset_save_CFLAGS" 15216 fi 15217 15218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15221 fi 15222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15226 $as_echo_n "(cached) " >&6 15227 else 15228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15229 /* end confdefs.h. */ 15230 int i; 15231 _ACEOF 15232 if ac_fn_c_try_compile "$LINENO"; then : 15233 xorg_cv_cc_flag_unused_command_line_argument=yes 15234 else 15235 xorg_cv_cc_flag_unused_command_line_argument=no 15236 fi 15237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15238 fi 15239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15242 CFLAGS="$xorg_testset_save_CFLAGS" 15243 fi 15244 15245 found="no" 15246 15247 if test $found = "no" ; then 15248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15250 fi 15251 15252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15254 fi 15255 15256 CFLAGS="$CFLAGS -Werror=return-type" 15257 15258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15259 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15260 cacheid=xorg_cv_cc_flag__Werror_return_type 15261 if eval \${$cacheid+:} false; then : 15262 $as_echo_n "(cached) " >&6 15263 else 15264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15265 /* end confdefs.h. */ 15266 int i; 15267 int 15268 main () 15269 { 15270 15271 ; 15272 return 0; 15273 } 15274 _ACEOF 15275 if ac_fn_c_try_link "$LINENO"; then : 15276 eval $cacheid=yes 15277 else 15278 eval $cacheid=no 15279 fi 15280 rm -f core conftest.err conftest.$ac_objext \ 15281 conftest$ac_exeext conftest.$ac_ext 15282 fi 15283 15284 15285 CFLAGS="$xorg_testset_save_CFLAGS" 15286 15287 eval supported=\$$cacheid 15288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15289 $as_echo "$supported" >&6; } 15290 if test "$supported" = "yes" ; then 15291 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15292 found="yes" 15293 fi 15294 fi 15295 15296 if test $found = "no" ; then 15297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15299 fi 15300 15301 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15303 fi 15304 15305 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15306 15307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15308 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15309 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15310 if eval \${$cacheid+:} false; then : 15311 $as_echo_n "(cached) " >&6 15312 else 15313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15314 /* end confdefs.h. */ 15315 int i; 15316 int 15317 main () 15318 { 15319 15320 ; 15321 return 0; 15322 } 15323 _ACEOF 15324 if ac_fn_c_try_link "$LINENO"; then : 15325 eval $cacheid=yes 15326 else 15327 eval $cacheid=no 15328 fi 15329 rm -f core conftest.err conftest.$ac_objext \ 15330 conftest$ac_exeext conftest.$ac_ext 15331 fi 15332 15333 15334 CFLAGS="$xorg_testset_save_CFLAGS" 15335 15336 eval supported=\$$cacheid 15337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15338 $as_echo "$supported" >&6; } 15339 if test "$supported" = "yes" ; then 15340 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15341 found="yes" 15342 fi 15343 fi 15344 15345 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 xorg_testset_save_CFLAGS="$CFLAGS" 15360 15361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15366 $as_echo_n "(cached) " >&6 15367 else 15368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15369 /* end confdefs.h. */ 15370 int i; 15371 _ACEOF 15372 if ac_fn_c_try_compile "$LINENO"; then : 15373 xorg_cv_cc_flag_unknown_warning_option=yes 15374 else 15375 xorg_cv_cc_flag_unknown_warning_option=no 15376 fi 15377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15378 fi 15379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15382 CFLAGS="$xorg_testset_save_CFLAGS" 15383 fi 15384 15385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15388 fi 15389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15393 $as_echo_n "(cached) " >&6 15394 else 15395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15396 /* end confdefs.h. */ 15397 int i; 15398 _ACEOF 15399 if ac_fn_c_try_compile "$LINENO"; then : 15400 xorg_cv_cc_flag_unused_command_line_argument=yes 15401 else 15402 xorg_cv_cc_flag_unused_command_line_argument=no 15403 fi 15404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15405 fi 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15409 CFLAGS="$xorg_testset_save_CFLAGS" 15410 fi 15411 15412 found="no" 15413 15414 if test $found = "no" ; then 15415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15417 fi 15418 15419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15421 fi 15422 15423 CFLAGS="$CFLAGS -Werror=trigraphs" 15424 15425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15426 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15427 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15428 if eval \${$cacheid+:} false; then : 15429 $as_echo_n "(cached) " >&6 15430 else 15431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15432 /* end confdefs.h. */ 15433 int i; 15434 int 15435 main () 15436 { 15437 15438 ; 15439 return 0; 15440 } 15441 _ACEOF 15442 if ac_fn_c_try_link "$LINENO"; then : 15443 eval $cacheid=yes 15444 else 15445 eval $cacheid=no 15446 fi 15447 rm -f core conftest.err conftest.$ac_objext \ 15448 conftest$ac_exeext conftest.$ac_ext 15449 fi 15450 15451 15452 CFLAGS="$xorg_testset_save_CFLAGS" 15453 15454 eval supported=\$$cacheid 15455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15456 $as_echo "$supported" >&6; } 15457 if test "$supported" = "yes" ; then 15458 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15459 found="yes" 15460 fi 15461 fi 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 15477 xorg_testset_save_CFLAGS="$CFLAGS" 15478 15479 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15482 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15483 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15484 $as_echo_n "(cached) " >&6 15485 else 15486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15487 /* end confdefs.h. */ 15488 int i; 15489 _ACEOF 15490 if ac_fn_c_try_compile "$LINENO"; then : 15491 xorg_cv_cc_flag_unknown_warning_option=yes 15492 else 15493 xorg_cv_cc_flag_unknown_warning_option=no 15494 fi 15495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15496 fi 15497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15498 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15500 CFLAGS="$xorg_testset_save_CFLAGS" 15501 fi 15502 15503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15506 fi 15507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15509 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15510 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15511 $as_echo_n "(cached) " >&6 15512 else 15513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15514 /* end confdefs.h. */ 15515 int i; 15516 _ACEOF 15517 if ac_fn_c_try_compile "$LINENO"; then : 15518 xorg_cv_cc_flag_unused_command_line_argument=yes 15519 else 15520 xorg_cv_cc_flag_unused_command_line_argument=no 15521 fi 15522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15523 fi 15524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15525 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15527 CFLAGS="$xorg_testset_save_CFLAGS" 15528 fi 15529 15530 found="no" 15531 15532 if test $found = "no" ; then 15533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15535 fi 15536 15537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15539 fi 15540 15541 CFLAGS="$CFLAGS -Werror=array-bounds" 15542 15543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15544 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15545 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15546 if eval \${$cacheid+:} false; then : 15547 $as_echo_n "(cached) " >&6 15548 else 15549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15550 /* end confdefs.h. */ 15551 int i; 15552 int 15553 main () 15554 { 15555 15556 ; 15557 return 0; 15558 } 15559 _ACEOF 15560 if ac_fn_c_try_link "$LINENO"; then : 15561 eval $cacheid=yes 15562 else 15563 eval $cacheid=no 15564 fi 15565 rm -f core conftest.err conftest.$ac_objext \ 15566 conftest$ac_exeext conftest.$ac_ext 15567 fi 15568 15569 15570 CFLAGS="$xorg_testset_save_CFLAGS" 15571 15572 eval supported=\$$cacheid 15573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15574 $as_echo "$supported" >&6; } 15575 if test "$supported" = "yes" ; then 15576 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15577 found="yes" 15578 fi 15579 fi 15580 15581 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 15592 15593 15594 15595 xorg_testset_save_CFLAGS="$CFLAGS" 15596 15597 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15600 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15601 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15602 $as_echo_n "(cached) " >&6 15603 else 15604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15605 /* end confdefs.h. */ 15606 int i; 15607 _ACEOF 15608 if ac_fn_c_try_compile "$LINENO"; then : 15609 xorg_cv_cc_flag_unknown_warning_option=yes 15610 else 15611 xorg_cv_cc_flag_unknown_warning_option=no 15612 fi 15613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15614 fi 15615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15616 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15618 CFLAGS="$xorg_testset_save_CFLAGS" 15619 fi 15620 15621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15624 fi 15625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15627 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15628 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15629 $as_echo_n "(cached) " >&6 15630 else 15631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15632 /* end confdefs.h. */ 15633 int i; 15634 _ACEOF 15635 if ac_fn_c_try_compile "$LINENO"; then : 15636 xorg_cv_cc_flag_unused_command_line_argument=yes 15637 else 15638 xorg_cv_cc_flag_unused_command_line_argument=no 15639 fi 15640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15641 fi 15642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15643 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15645 CFLAGS="$xorg_testset_save_CFLAGS" 15646 fi 15647 15648 found="no" 15649 15650 if test $found = "no" ; then 15651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15653 fi 15654 15655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15657 fi 15658 15659 CFLAGS="$CFLAGS -Werror=write-strings" 15660 15661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15662 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15663 cacheid=xorg_cv_cc_flag__Werror_write_strings 15664 if eval \${$cacheid+:} false; then : 15665 $as_echo_n "(cached) " >&6 15666 else 15667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15668 /* end confdefs.h. */ 15669 int i; 15670 int 15671 main () 15672 { 15673 15674 ; 15675 return 0; 15676 } 15677 _ACEOF 15678 if ac_fn_c_try_link "$LINENO"; then : 15679 eval $cacheid=yes 15680 else 15681 eval $cacheid=no 15682 fi 15683 rm -f core conftest.err conftest.$ac_objext \ 15684 conftest$ac_exeext conftest.$ac_ext 15685 fi 15686 15687 15688 CFLAGS="$xorg_testset_save_CFLAGS" 15689 15690 eval supported=\$$cacheid 15691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15692 $as_echo "$supported" >&6; } 15693 if test "$supported" = "yes" ; then 15694 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15695 found="yes" 15696 fi 15697 fi 15698 15699 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 15710 15711 15712 15713 xorg_testset_save_CFLAGS="$CFLAGS" 15714 15715 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15718 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15719 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15720 $as_echo_n "(cached) " >&6 15721 else 15722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15723 /* end confdefs.h. */ 15724 int i; 15725 _ACEOF 15726 if ac_fn_c_try_compile "$LINENO"; then : 15727 xorg_cv_cc_flag_unknown_warning_option=yes 15728 else 15729 xorg_cv_cc_flag_unknown_warning_option=no 15730 fi 15731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15732 fi 15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15734 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15736 CFLAGS="$xorg_testset_save_CFLAGS" 15737 fi 15738 15739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15742 fi 15743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15745 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15746 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15747 $as_echo_n "(cached) " >&6 15748 else 15749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15750 /* end confdefs.h. */ 15751 int i; 15752 _ACEOF 15753 if ac_fn_c_try_compile "$LINENO"; then : 15754 xorg_cv_cc_flag_unused_command_line_argument=yes 15755 else 15756 xorg_cv_cc_flag_unused_command_line_argument=no 15757 fi 15758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15759 fi 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15761 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15763 CFLAGS="$xorg_testset_save_CFLAGS" 15764 fi 15765 15766 found="no" 15767 15768 if test $found = "no" ; then 15769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15771 fi 15772 15773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15775 fi 15776 15777 CFLAGS="$CFLAGS -Werror=address" 15778 15779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15780 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15781 cacheid=xorg_cv_cc_flag__Werror_address 15782 if eval \${$cacheid+:} false; then : 15783 $as_echo_n "(cached) " >&6 15784 else 15785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15786 /* end confdefs.h. */ 15787 int i; 15788 int 15789 main () 15790 { 15791 15792 ; 15793 return 0; 15794 } 15795 _ACEOF 15796 if ac_fn_c_try_link "$LINENO"; then : 15797 eval $cacheid=yes 15798 else 15799 eval $cacheid=no 15800 fi 15801 rm -f core conftest.err conftest.$ac_objext \ 15802 conftest$ac_exeext conftest.$ac_ext 15803 fi 15804 15805 15806 CFLAGS="$xorg_testset_save_CFLAGS" 15807 15808 eval supported=\$$cacheid 15809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15810 $as_echo "$supported" >&6; } 15811 if test "$supported" = "yes" ; then 15812 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15813 found="yes" 15814 fi 15815 fi 15816 15817 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827 15828 15829 15830 15831 xorg_testset_save_CFLAGS="$CFLAGS" 15832 15833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15836 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15837 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15838 $as_echo_n "(cached) " >&6 15839 else 15840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15841 /* end confdefs.h. */ 15842 int i; 15843 _ACEOF 15844 if ac_fn_c_try_compile "$LINENO"; then : 15845 xorg_cv_cc_flag_unknown_warning_option=yes 15846 else 15847 xorg_cv_cc_flag_unknown_warning_option=no 15848 fi 15849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15850 fi 15851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15852 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15854 CFLAGS="$xorg_testset_save_CFLAGS" 15855 fi 15856 15857 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15860 fi 15861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15863 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15864 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15865 $as_echo_n "(cached) " >&6 15866 else 15867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15868 /* end confdefs.h. */ 15869 int i; 15870 _ACEOF 15871 if ac_fn_c_try_compile "$LINENO"; then : 15872 xorg_cv_cc_flag_unused_command_line_argument=yes 15873 else 15874 xorg_cv_cc_flag_unused_command_line_argument=no 15875 fi 15876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15877 fi 15878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15879 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15881 CFLAGS="$xorg_testset_save_CFLAGS" 15882 fi 15883 15884 found="no" 15885 15886 if test $found = "no" ; then 15887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15889 fi 15890 15891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15893 fi 15894 15895 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15896 15897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15898 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15899 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15900 if eval \${$cacheid+:} false; then : 15901 $as_echo_n "(cached) " >&6 15902 else 15903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15904 /* end confdefs.h. */ 15905 int i; 15906 int 15907 main () 15908 { 15909 15910 ; 15911 return 0; 15912 } 15913 _ACEOF 15914 if ac_fn_c_try_link "$LINENO"; then : 15915 eval $cacheid=yes 15916 else 15917 eval $cacheid=no 15918 fi 15919 rm -f core conftest.err conftest.$ac_objext \ 15920 conftest$ac_exeext conftest.$ac_ext 15921 fi 15922 15923 15924 CFLAGS="$xorg_testset_save_CFLAGS" 15925 15926 eval supported=\$$cacheid 15927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15928 $as_echo "$supported" >&6; } 15929 if test "$supported" = "yes" ; then 15930 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15931 found="yes" 15932 fi 15933 fi 15934 15935 if test $found = "no" ; then 15936 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15938 fi 15939 15940 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15942 fi 15943 15944 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15945 15946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15947 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15948 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15949 if eval \${$cacheid+:} false; then : 15950 $as_echo_n "(cached) " >&6 15951 else 15952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15953 /* end confdefs.h. */ 15954 int i; 15955 int 15956 main () 15957 { 15958 15959 ; 15960 return 0; 15961 } 15962 _ACEOF 15963 if ac_fn_c_try_link "$LINENO"; then : 15964 eval $cacheid=yes 15965 else 15966 eval $cacheid=no 15967 fi 15968 rm -f core conftest.err conftest.$ac_objext \ 15969 conftest$ac_exeext conftest.$ac_ext 15970 fi 15971 15972 15973 CFLAGS="$xorg_testset_save_CFLAGS" 15974 15975 eval supported=\$$cacheid 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15977 $as_echo "$supported" >&6; } 15978 if test "$supported" = "yes" ; then 15979 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15980 found="yes" 15981 fi 15982 fi 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 xorg_testset_save_CFLAGS="$CFLAGS" 15999 16000 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16003 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16004 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16005 $as_echo_n "(cached) " >&6 16006 else 16007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16008 /* end confdefs.h. */ 16009 int i; 16010 _ACEOF 16011 if ac_fn_c_try_compile "$LINENO"; then : 16012 xorg_cv_cc_flag_unknown_warning_option=yes 16013 else 16014 xorg_cv_cc_flag_unknown_warning_option=no 16015 fi 16016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16017 fi 16018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16019 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16020 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16021 CFLAGS="$xorg_testset_save_CFLAGS" 16022 fi 16023 16024 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16027 fi 16028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16030 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16031 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16032 $as_echo_n "(cached) " >&6 16033 else 16034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16035 /* end confdefs.h. */ 16036 int i; 16037 _ACEOF 16038 if ac_fn_c_try_compile "$LINENO"; then : 16039 xorg_cv_cc_flag_unused_command_line_argument=yes 16040 else 16041 xorg_cv_cc_flag_unused_command_line_argument=no 16042 fi 16043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16044 fi 16045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16046 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16047 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16048 CFLAGS="$xorg_testset_save_CFLAGS" 16049 fi 16050 16051 found="no" 16052 16053 if test $found = "no" ; then 16054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16056 fi 16057 16058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16060 fi 16061 16062 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16063 16064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16065 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16066 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16067 if eval \${$cacheid+:} false; then : 16068 $as_echo_n "(cached) " >&6 16069 else 16070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16071 /* end confdefs.h. */ 16072 int i; 16073 int 16074 main () 16075 { 16076 16077 ; 16078 return 0; 16079 } 16080 _ACEOF 16081 if ac_fn_c_try_link "$LINENO"; then : 16082 eval $cacheid=yes 16083 else 16084 eval $cacheid=no 16085 fi 16086 rm -f core conftest.err conftest.$ac_objext \ 16087 conftest$ac_exeext conftest.$ac_ext 16088 fi 16089 16090 16091 CFLAGS="$xorg_testset_save_CFLAGS" 16092 16093 eval supported=\$$cacheid 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16095 $as_echo "$supported" >&6; } 16096 if test "$supported" = "yes" ; then 16097 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16098 found="yes" 16099 fi 16100 fi 16101 16102 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16103 else 16104 { $as_echo "$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 16105 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 xorg_testset_save_CFLAGS="$CFLAGS" 16120 16121 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16124 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16125 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16126 $as_echo_n "(cached) " >&6 16127 else 16128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16129 /* end confdefs.h. */ 16130 int i; 16131 _ACEOF 16132 if ac_fn_c_try_compile "$LINENO"; then : 16133 xorg_cv_cc_flag_unknown_warning_option=yes 16134 else 16135 xorg_cv_cc_flag_unknown_warning_option=no 16136 fi 16137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16138 fi 16139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16140 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16141 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16142 CFLAGS="$xorg_testset_save_CFLAGS" 16143 fi 16144 16145 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16148 fi 16149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16151 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16152 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16153 $as_echo_n "(cached) " >&6 16154 else 16155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16156 /* end confdefs.h. */ 16157 int i; 16158 _ACEOF 16159 if ac_fn_c_try_compile "$LINENO"; then : 16160 xorg_cv_cc_flag_unused_command_line_argument=yes 16161 else 16162 xorg_cv_cc_flag_unused_command_line_argument=no 16163 fi 16164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16165 fi 16166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16167 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16168 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16169 CFLAGS="$xorg_testset_save_CFLAGS" 16170 fi 16171 16172 found="no" 16173 16174 if test $found = "no" ; then 16175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16177 fi 16178 16179 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16181 fi 16182 16183 CFLAGS="$CFLAGS -Wimplicit" 16184 16185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16186 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16187 cacheid=xorg_cv_cc_flag__Wimplicit 16188 if eval \${$cacheid+:} false; then : 16189 $as_echo_n "(cached) " >&6 16190 else 16191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16192 /* end confdefs.h. */ 16193 int i; 16194 int 16195 main () 16196 { 16197 16198 ; 16199 return 0; 16200 } 16201 _ACEOF 16202 if ac_fn_c_try_link "$LINENO"; then : 16203 eval $cacheid=yes 16204 else 16205 eval $cacheid=no 16206 fi 16207 rm -f core conftest.err conftest.$ac_objext \ 16208 conftest$ac_exeext conftest.$ac_ext 16209 fi 16210 16211 16212 CFLAGS="$xorg_testset_save_CFLAGS" 16213 16214 eval supported=\$$cacheid 16215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16216 $as_echo "$supported" >&6; } 16217 if test "$supported" = "yes" ; then 16218 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16219 found="yes" 16220 fi 16221 fi 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 xorg_testset_save_CFLAGS="$CFLAGS" 16238 16239 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16242 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16243 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16244 $as_echo_n "(cached) " >&6 16245 else 16246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16247 /* end confdefs.h. */ 16248 int i; 16249 _ACEOF 16250 if ac_fn_c_try_compile "$LINENO"; then : 16251 xorg_cv_cc_flag_unknown_warning_option=yes 16252 else 16253 xorg_cv_cc_flag_unknown_warning_option=no 16254 fi 16255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16256 fi 16257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16258 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16259 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16260 CFLAGS="$xorg_testset_save_CFLAGS" 16261 fi 16262 16263 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16266 fi 16267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16269 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16270 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16271 $as_echo_n "(cached) " >&6 16272 else 16273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16274 /* end confdefs.h. */ 16275 int i; 16276 _ACEOF 16277 if ac_fn_c_try_compile "$LINENO"; then : 16278 xorg_cv_cc_flag_unused_command_line_argument=yes 16279 else 16280 xorg_cv_cc_flag_unused_command_line_argument=no 16281 fi 16282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16283 fi 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16285 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16287 CFLAGS="$xorg_testset_save_CFLAGS" 16288 fi 16289 16290 found="no" 16291 16292 if test $found = "no" ; then 16293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16295 fi 16296 16297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16299 fi 16300 16301 CFLAGS="$CFLAGS -Wnonnull" 16302 16303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16304 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16305 cacheid=xorg_cv_cc_flag__Wnonnull 16306 if eval \${$cacheid+:} false; then : 16307 $as_echo_n "(cached) " >&6 16308 else 16309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16310 /* end confdefs.h. */ 16311 int i; 16312 int 16313 main () 16314 { 16315 16316 ; 16317 return 0; 16318 } 16319 _ACEOF 16320 if ac_fn_c_try_link "$LINENO"; then : 16321 eval $cacheid=yes 16322 else 16323 eval $cacheid=no 16324 fi 16325 rm -f core conftest.err conftest.$ac_objext \ 16326 conftest$ac_exeext conftest.$ac_ext 16327 fi 16328 16329 16330 CFLAGS="$xorg_testset_save_CFLAGS" 16331 16332 eval supported=\$$cacheid 16333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16334 $as_echo "$supported" >&6; } 16335 if test "$supported" = "yes" ; then 16336 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16337 found="yes" 16338 fi 16339 fi 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 xorg_testset_save_CFLAGS="$CFLAGS" 16356 16357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16360 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16361 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16362 $as_echo_n "(cached) " >&6 16363 else 16364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16365 /* end confdefs.h. */ 16366 int i; 16367 _ACEOF 16368 if ac_fn_c_try_compile "$LINENO"; then : 16369 xorg_cv_cc_flag_unknown_warning_option=yes 16370 else 16371 xorg_cv_cc_flag_unknown_warning_option=no 16372 fi 16373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16374 fi 16375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16376 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16377 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16378 CFLAGS="$xorg_testset_save_CFLAGS" 16379 fi 16380 16381 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16384 fi 16385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16387 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16388 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16389 $as_echo_n "(cached) " >&6 16390 else 16391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16392 /* end confdefs.h. */ 16393 int i; 16394 _ACEOF 16395 if ac_fn_c_try_compile "$LINENO"; then : 16396 xorg_cv_cc_flag_unused_command_line_argument=yes 16397 else 16398 xorg_cv_cc_flag_unused_command_line_argument=no 16399 fi 16400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16401 fi 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16403 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16405 CFLAGS="$xorg_testset_save_CFLAGS" 16406 fi 16407 16408 found="no" 16409 16410 if test $found = "no" ; then 16411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16413 fi 16414 16415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16417 fi 16418 16419 CFLAGS="$CFLAGS -Winit-self" 16420 16421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16422 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16423 cacheid=xorg_cv_cc_flag__Winit_self 16424 if eval \${$cacheid+:} false; then : 16425 $as_echo_n "(cached) " >&6 16426 else 16427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16428 /* end confdefs.h. */ 16429 int i; 16430 int 16431 main () 16432 { 16433 16434 ; 16435 return 0; 16436 } 16437 _ACEOF 16438 if ac_fn_c_try_link "$LINENO"; then : 16439 eval $cacheid=yes 16440 else 16441 eval $cacheid=no 16442 fi 16443 rm -f core conftest.err conftest.$ac_objext \ 16444 conftest$ac_exeext conftest.$ac_ext 16445 fi 16446 16447 16448 CFLAGS="$xorg_testset_save_CFLAGS" 16449 16450 eval supported=\$$cacheid 16451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16452 $as_echo "$supported" >&6; } 16453 if test "$supported" = "yes" ; then 16454 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16455 found="yes" 16456 fi 16457 fi 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 16470 16471 16472 16473 xorg_testset_save_CFLAGS="$CFLAGS" 16474 16475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16478 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16479 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16480 $as_echo_n "(cached) " >&6 16481 else 16482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16483 /* end confdefs.h. */ 16484 int i; 16485 _ACEOF 16486 if ac_fn_c_try_compile "$LINENO"; then : 16487 xorg_cv_cc_flag_unknown_warning_option=yes 16488 else 16489 xorg_cv_cc_flag_unknown_warning_option=no 16490 fi 16491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16492 fi 16493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16494 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16496 CFLAGS="$xorg_testset_save_CFLAGS" 16497 fi 16498 16499 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16502 fi 16503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16505 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16506 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16507 $as_echo_n "(cached) " >&6 16508 else 16509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16510 /* end confdefs.h. */ 16511 int i; 16512 _ACEOF 16513 if ac_fn_c_try_compile "$LINENO"; then : 16514 xorg_cv_cc_flag_unused_command_line_argument=yes 16515 else 16516 xorg_cv_cc_flag_unused_command_line_argument=no 16517 fi 16518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16519 fi 16520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16521 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16523 CFLAGS="$xorg_testset_save_CFLAGS" 16524 fi 16525 16526 found="no" 16527 16528 if test $found = "no" ; then 16529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16531 fi 16532 16533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16535 fi 16536 16537 CFLAGS="$CFLAGS -Wmain" 16538 16539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16540 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16541 cacheid=xorg_cv_cc_flag__Wmain 16542 if eval \${$cacheid+:} false; then : 16543 $as_echo_n "(cached) " >&6 16544 else 16545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16546 /* end confdefs.h. */ 16547 int i; 16548 int 16549 main () 16550 { 16551 16552 ; 16553 return 0; 16554 } 16555 _ACEOF 16556 if ac_fn_c_try_link "$LINENO"; then : 16557 eval $cacheid=yes 16558 else 16559 eval $cacheid=no 16560 fi 16561 rm -f core conftest.err conftest.$ac_objext \ 16562 conftest$ac_exeext conftest.$ac_ext 16563 fi 16564 16565 16566 CFLAGS="$xorg_testset_save_CFLAGS" 16567 16568 eval supported=\$$cacheid 16569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16570 $as_echo "$supported" >&6; } 16571 if test "$supported" = "yes" ; then 16572 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16573 found="yes" 16574 fi 16575 fi 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 xorg_testset_save_CFLAGS="$CFLAGS" 16592 16593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16596 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16597 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16598 $as_echo_n "(cached) " >&6 16599 else 16600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16601 /* end confdefs.h. */ 16602 int i; 16603 _ACEOF 16604 if ac_fn_c_try_compile "$LINENO"; then : 16605 xorg_cv_cc_flag_unknown_warning_option=yes 16606 else 16607 xorg_cv_cc_flag_unknown_warning_option=no 16608 fi 16609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16610 fi 16611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16612 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16614 CFLAGS="$xorg_testset_save_CFLAGS" 16615 fi 16616 16617 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16620 fi 16621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16623 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16624 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16625 $as_echo_n "(cached) " >&6 16626 else 16627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16628 /* end confdefs.h. */ 16629 int i; 16630 _ACEOF 16631 if ac_fn_c_try_compile "$LINENO"; then : 16632 xorg_cv_cc_flag_unused_command_line_argument=yes 16633 else 16634 xorg_cv_cc_flag_unused_command_line_argument=no 16635 fi 16636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16637 fi 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16639 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16641 CFLAGS="$xorg_testset_save_CFLAGS" 16642 fi 16643 16644 found="no" 16645 16646 if test $found = "no" ; then 16647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16649 fi 16650 16651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16653 fi 16654 16655 CFLAGS="$CFLAGS -Wmissing-braces" 16656 16657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16658 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16659 cacheid=xorg_cv_cc_flag__Wmissing_braces 16660 if eval \${$cacheid+:} false; then : 16661 $as_echo_n "(cached) " >&6 16662 else 16663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16664 /* end confdefs.h. */ 16665 int i; 16666 int 16667 main () 16668 { 16669 16670 ; 16671 return 0; 16672 } 16673 _ACEOF 16674 if ac_fn_c_try_link "$LINENO"; then : 16675 eval $cacheid=yes 16676 else 16677 eval $cacheid=no 16678 fi 16679 rm -f core conftest.err conftest.$ac_objext \ 16680 conftest$ac_exeext conftest.$ac_ext 16681 fi 16682 16683 16684 CFLAGS="$xorg_testset_save_CFLAGS" 16685 16686 eval supported=\$$cacheid 16687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16688 $as_echo "$supported" >&6; } 16689 if test "$supported" = "yes" ; then 16690 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16691 found="yes" 16692 fi 16693 fi 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 xorg_testset_save_CFLAGS="$CFLAGS" 16710 16711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16714 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16715 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16716 $as_echo_n "(cached) " >&6 16717 else 16718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16719 /* end confdefs.h. */ 16720 int i; 16721 _ACEOF 16722 if ac_fn_c_try_compile "$LINENO"; then : 16723 xorg_cv_cc_flag_unknown_warning_option=yes 16724 else 16725 xorg_cv_cc_flag_unknown_warning_option=no 16726 fi 16727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16728 fi 16729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16730 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16732 CFLAGS="$xorg_testset_save_CFLAGS" 16733 fi 16734 16735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16738 fi 16739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16741 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16742 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16743 $as_echo_n "(cached) " >&6 16744 else 16745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16746 /* end confdefs.h. */ 16747 int i; 16748 _ACEOF 16749 if ac_fn_c_try_compile "$LINENO"; then : 16750 xorg_cv_cc_flag_unused_command_line_argument=yes 16751 else 16752 xorg_cv_cc_flag_unused_command_line_argument=no 16753 fi 16754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16755 fi 16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16757 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16759 CFLAGS="$xorg_testset_save_CFLAGS" 16760 fi 16761 16762 found="no" 16763 16764 if test $found = "no" ; then 16765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16767 fi 16768 16769 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16771 fi 16772 16773 CFLAGS="$CFLAGS -Wsequence-point" 16774 16775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16776 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16777 cacheid=xorg_cv_cc_flag__Wsequence_point 16778 if eval \${$cacheid+:} false; then : 16779 $as_echo_n "(cached) " >&6 16780 else 16781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16782 /* end confdefs.h. */ 16783 int i; 16784 int 16785 main () 16786 { 16787 16788 ; 16789 return 0; 16790 } 16791 _ACEOF 16792 if ac_fn_c_try_link "$LINENO"; then : 16793 eval $cacheid=yes 16794 else 16795 eval $cacheid=no 16796 fi 16797 rm -f core conftest.err conftest.$ac_objext \ 16798 conftest$ac_exeext conftest.$ac_ext 16799 fi 16800 16801 16802 CFLAGS="$xorg_testset_save_CFLAGS" 16803 16804 eval supported=\$$cacheid 16805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16806 $as_echo "$supported" >&6; } 16807 if test "$supported" = "yes" ; then 16808 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16809 found="yes" 16810 fi 16811 fi 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 xorg_testset_save_CFLAGS="$CFLAGS" 16828 16829 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16832 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16833 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16834 $as_echo_n "(cached) " >&6 16835 else 16836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16837 /* end confdefs.h. */ 16838 int i; 16839 _ACEOF 16840 if ac_fn_c_try_compile "$LINENO"; then : 16841 xorg_cv_cc_flag_unknown_warning_option=yes 16842 else 16843 xorg_cv_cc_flag_unknown_warning_option=no 16844 fi 16845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16846 fi 16847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16848 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16850 CFLAGS="$xorg_testset_save_CFLAGS" 16851 fi 16852 16853 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16856 fi 16857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16859 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16860 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16861 $as_echo_n "(cached) " >&6 16862 else 16863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16864 /* end confdefs.h. */ 16865 int i; 16866 _ACEOF 16867 if ac_fn_c_try_compile "$LINENO"; then : 16868 xorg_cv_cc_flag_unused_command_line_argument=yes 16869 else 16870 xorg_cv_cc_flag_unused_command_line_argument=no 16871 fi 16872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16873 fi 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16875 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16877 CFLAGS="$xorg_testset_save_CFLAGS" 16878 fi 16879 16880 found="no" 16881 16882 if test $found = "no" ; then 16883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16885 fi 16886 16887 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16889 fi 16890 16891 CFLAGS="$CFLAGS -Wreturn-type" 16892 16893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16894 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16895 cacheid=xorg_cv_cc_flag__Wreturn_type 16896 if eval \${$cacheid+:} false; then : 16897 $as_echo_n "(cached) " >&6 16898 else 16899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16900 /* end confdefs.h. */ 16901 int i; 16902 int 16903 main () 16904 { 16905 16906 ; 16907 return 0; 16908 } 16909 _ACEOF 16910 if ac_fn_c_try_link "$LINENO"; then : 16911 eval $cacheid=yes 16912 else 16913 eval $cacheid=no 16914 fi 16915 rm -f core conftest.err conftest.$ac_objext \ 16916 conftest$ac_exeext conftest.$ac_ext 16917 fi 16918 16919 16920 CFLAGS="$xorg_testset_save_CFLAGS" 16921 16922 eval supported=\$$cacheid 16923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16924 $as_echo "$supported" >&6; } 16925 if test "$supported" = "yes" ; then 16926 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16927 found="yes" 16928 fi 16929 fi 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 xorg_testset_save_CFLAGS="$CFLAGS" 16946 16947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16950 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16951 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16952 $as_echo_n "(cached) " >&6 16953 else 16954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16955 /* end confdefs.h. */ 16956 int i; 16957 _ACEOF 16958 if ac_fn_c_try_compile "$LINENO"; then : 16959 xorg_cv_cc_flag_unknown_warning_option=yes 16960 else 16961 xorg_cv_cc_flag_unknown_warning_option=no 16962 fi 16963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16964 fi 16965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16966 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16968 CFLAGS="$xorg_testset_save_CFLAGS" 16969 fi 16970 16971 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16974 fi 16975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16977 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16978 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16979 $as_echo_n "(cached) " >&6 16980 else 16981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16982 /* end confdefs.h. */ 16983 int i; 16984 _ACEOF 16985 if ac_fn_c_try_compile "$LINENO"; then : 16986 xorg_cv_cc_flag_unused_command_line_argument=yes 16987 else 16988 xorg_cv_cc_flag_unused_command_line_argument=no 16989 fi 16990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16991 fi 16992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16993 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16995 CFLAGS="$xorg_testset_save_CFLAGS" 16996 fi 16997 16998 found="no" 16999 17000 if test $found = "no" ; then 17001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17003 fi 17004 17005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17007 fi 17008 17009 CFLAGS="$CFLAGS -Wtrigraphs" 17010 17011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17012 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17013 cacheid=xorg_cv_cc_flag__Wtrigraphs 17014 if eval \${$cacheid+:} false; then : 17015 $as_echo_n "(cached) " >&6 17016 else 17017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17018 /* end confdefs.h. */ 17019 int i; 17020 int 17021 main () 17022 { 17023 17024 ; 17025 return 0; 17026 } 17027 _ACEOF 17028 if ac_fn_c_try_link "$LINENO"; then : 17029 eval $cacheid=yes 17030 else 17031 eval $cacheid=no 17032 fi 17033 rm -f core conftest.err conftest.$ac_objext \ 17034 conftest$ac_exeext conftest.$ac_ext 17035 fi 17036 17037 17038 CFLAGS="$xorg_testset_save_CFLAGS" 17039 17040 eval supported=\$$cacheid 17041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17042 $as_echo "$supported" >&6; } 17043 if test "$supported" = "yes" ; then 17044 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17045 found="yes" 17046 fi 17047 fi 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 xorg_testset_save_CFLAGS="$CFLAGS" 17064 17065 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17068 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17069 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17070 $as_echo_n "(cached) " >&6 17071 else 17072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17073 /* end confdefs.h. */ 17074 int i; 17075 _ACEOF 17076 if ac_fn_c_try_compile "$LINENO"; then : 17077 xorg_cv_cc_flag_unknown_warning_option=yes 17078 else 17079 xorg_cv_cc_flag_unknown_warning_option=no 17080 fi 17081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17082 fi 17083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17084 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17086 CFLAGS="$xorg_testset_save_CFLAGS" 17087 fi 17088 17089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17092 fi 17093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17095 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17096 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17097 $as_echo_n "(cached) " >&6 17098 else 17099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17100 /* end confdefs.h. */ 17101 int i; 17102 _ACEOF 17103 if ac_fn_c_try_compile "$LINENO"; then : 17104 xorg_cv_cc_flag_unused_command_line_argument=yes 17105 else 17106 xorg_cv_cc_flag_unused_command_line_argument=no 17107 fi 17108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17109 fi 17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17111 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17113 CFLAGS="$xorg_testset_save_CFLAGS" 17114 fi 17115 17116 found="no" 17117 17118 if test $found = "no" ; then 17119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17121 fi 17122 17123 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17125 fi 17126 17127 CFLAGS="$CFLAGS -Warray-bounds" 17128 17129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17130 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17131 cacheid=xorg_cv_cc_flag__Warray_bounds 17132 if eval \${$cacheid+:} false; then : 17133 $as_echo_n "(cached) " >&6 17134 else 17135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17136 /* end confdefs.h. */ 17137 int i; 17138 int 17139 main () 17140 { 17141 17142 ; 17143 return 0; 17144 } 17145 _ACEOF 17146 if ac_fn_c_try_link "$LINENO"; then : 17147 eval $cacheid=yes 17148 else 17149 eval $cacheid=no 17150 fi 17151 rm -f core conftest.err conftest.$ac_objext \ 17152 conftest$ac_exeext conftest.$ac_ext 17153 fi 17154 17155 17156 CFLAGS="$xorg_testset_save_CFLAGS" 17157 17158 eval supported=\$$cacheid 17159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17160 $as_echo "$supported" >&6; } 17161 if test "$supported" = "yes" ; then 17162 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17163 found="yes" 17164 fi 17165 fi 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 17180 17181 xorg_testset_save_CFLAGS="$CFLAGS" 17182 17183 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17186 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17187 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17188 $as_echo_n "(cached) " >&6 17189 else 17190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17191 /* end confdefs.h. */ 17192 int i; 17193 _ACEOF 17194 if ac_fn_c_try_compile "$LINENO"; then : 17195 xorg_cv_cc_flag_unknown_warning_option=yes 17196 else 17197 xorg_cv_cc_flag_unknown_warning_option=no 17198 fi 17199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17200 fi 17201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17202 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17203 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17204 CFLAGS="$xorg_testset_save_CFLAGS" 17205 fi 17206 17207 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17210 fi 17211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17213 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17214 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17215 $as_echo_n "(cached) " >&6 17216 else 17217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17218 /* end confdefs.h. */ 17219 int i; 17220 _ACEOF 17221 if ac_fn_c_try_compile "$LINENO"; then : 17222 xorg_cv_cc_flag_unused_command_line_argument=yes 17223 else 17224 xorg_cv_cc_flag_unused_command_line_argument=no 17225 fi 17226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17227 fi 17228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17229 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17231 CFLAGS="$xorg_testset_save_CFLAGS" 17232 fi 17233 17234 found="no" 17235 17236 if test $found = "no" ; then 17237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17239 fi 17240 17241 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17243 fi 17244 17245 CFLAGS="$CFLAGS -Wwrite-strings" 17246 17247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17248 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17249 cacheid=xorg_cv_cc_flag__Wwrite_strings 17250 if eval \${$cacheid+:} false; then : 17251 $as_echo_n "(cached) " >&6 17252 else 17253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17254 /* end confdefs.h. */ 17255 int i; 17256 int 17257 main () 17258 { 17259 17260 ; 17261 return 0; 17262 } 17263 _ACEOF 17264 if ac_fn_c_try_link "$LINENO"; then : 17265 eval $cacheid=yes 17266 else 17267 eval $cacheid=no 17268 fi 17269 rm -f core conftest.err conftest.$ac_objext \ 17270 conftest$ac_exeext conftest.$ac_ext 17271 fi 17272 17273 17274 CFLAGS="$xorg_testset_save_CFLAGS" 17275 17276 eval supported=\$$cacheid 17277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17278 $as_echo "$supported" >&6; } 17279 if test "$supported" = "yes" ; then 17280 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17281 found="yes" 17282 fi 17283 fi 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 17299 xorg_testset_save_CFLAGS="$CFLAGS" 17300 17301 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17304 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17305 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17306 $as_echo_n "(cached) " >&6 17307 else 17308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17309 /* end confdefs.h. */ 17310 int i; 17311 _ACEOF 17312 if ac_fn_c_try_compile "$LINENO"; then : 17313 xorg_cv_cc_flag_unknown_warning_option=yes 17314 else 17315 xorg_cv_cc_flag_unknown_warning_option=no 17316 fi 17317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17318 fi 17319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17320 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17321 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17322 CFLAGS="$xorg_testset_save_CFLAGS" 17323 fi 17324 17325 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17328 fi 17329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17331 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17332 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17333 $as_echo_n "(cached) " >&6 17334 else 17335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17336 /* end confdefs.h. */ 17337 int i; 17338 _ACEOF 17339 if ac_fn_c_try_compile "$LINENO"; then : 17340 xorg_cv_cc_flag_unused_command_line_argument=yes 17341 else 17342 xorg_cv_cc_flag_unused_command_line_argument=no 17343 fi 17344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17345 fi 17346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17347 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17348 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17349 CFLAGS="$xorg_testset_save_CFLAGS" 17350 fi 17351 17352 found="no" 17353 17354 if test $found = "no" ; then 17355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17357 fi 17358 17359 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17361 fi 17362 17363 CFLAGS="$CFLAGS -Waddress" 17364 17365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17366 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17367 cacheid=xorg_cv_cc_flag__Waddress 17368 if eval \${$cacheid+:} false; then : 17369 $as_echo_n "(cached) " >&6 17370 else 17371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17372 /* end confdefs.h. */ 17373 int i; 17374 int 17375 main () 17376 { 17377 17378 ; 17379 return 0; 17380 } 17381 _ACEOF 17382 if ac_fn_c_try_link "$LINENO"; then : 17383 eval $cacheid=yes 17384 else 17385 eval $cacheid=no 17386 fi 17387 rm -f core conftest.err conftest.$ac_objext \ 17388 conftest$ac_exeext conftest.$ac_ext 17389 fi 17390 17391 17392 CFLAGS="$xorg_testset_save_CFLAGS" 17393 17394 eval supported=\$$cacheid 17395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17396 $as_echo "$supported" >&6; } 17397 if test "$supported" = "yes" ; then 17398 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17399 found="yes" 17400 fi 17401 fi 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412 17413 17414 17415 17416 17417 xorg_testset_save_CFLAGS="$CFLAGS" 17418 17419 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17422 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17423 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17424 $as_echo_n "(cached) " >&6 17425 else 17426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17427 /* end confdefs.h. */ 17428 int i; 17429 _ACEOF 17430 if ac_fn_c_try_compile "$LINENO"; then : 17431 xorg_cv_cc_flag_unknown_warning_option=yes 17432 else 17433 xorg_cv_cc_flag_unknown_warning_option=no 17434 fi 17435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17436 fi 17437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17438 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17439 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17440 CFLAGS="$xorg_testset_save_CFLAGS" 17441 fi 17442 17443 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17446 fi 17447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17449 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17450 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17451 $as_echo_n "(cached) " >&6 17452 else 17453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17454 /* end confdefs.h. */ 17455 int i; 17456 _ACEOF 17457 if ac_fn_c_try_compile "$LINENO"; then : 17458 xorg_cv_cc_flag_unused_command_line_argument=yes 17459 else 17460 xorg_cv_cc_flag_unused_command_line_argument=no 17461 fi 17462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17463 fi 17464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17465 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17466 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17467 CFLAGS="$xorg_testset_save_CFLAGS" 17468 fi 17469 17470 found="no" 17471 17472 if test $found = "no" ; then 17473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17475 fi 17476 17477 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17479 fi 17480 17481 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17482 17483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17484 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17485 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17486 if eval \${$cacheid+:} false; then : 17487 $as_echo_n "(cached) " >&6 17488 else 17489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17490 /* end confdefs.h. */ 17491 int i; 17492 int 17493 main () 17494 { 17495 17496 ; 17497 return 0; 17498 } 17499 _ACEOF 17500 if ac_fn_c_try_link "$LINENO"; then : 17501 eval $cacheid=yes 17502 else 17503 eval $cacheid=no 17504 fi 17505 rm -f core conftest.err conftest.$ac_objext \ 17506 conftest$ac_exeext conftest.$ac_ext 17507 fi 17508 17509 17510 CFLAGS="$xorg_testset_save_CFLAGS" 17511 17512 eval supported=\$$cacheid 17513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17514 $as_echo "$supported" >&6; } 17515 if test "$supported" = "yes" ; then 17516 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17517 found="yes" 17518 fi 17519 fi 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 xorg_testset_save_CFLAGS="$CFLAGS" 17536 17537 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17540 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17541 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17542 $as_echo_n "(cached) " >&6 17543 else 17544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17545 /* end confdefs.h. */ 17546 int i; 17547 _ACEOF 17548 if ac_fn_c_try_compile "$LINENO"; then : 17549 xorg_cv_cc_flag_unknown_warning_option=yes 17550 else 17551 xorg_cv_cc_flag_unknown_warning_option=no 17552 fi 17553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17554 fi 17555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17556 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17557 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17558 CFLAGS="$xorg_testset_save_CFLAGS" 17559 fi 17560 17561 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17564 fi 17565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17567 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17568 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17569 $as_echo_n "(cached) " >&6 17570 else 17571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17572 /* end confdefs.h. */ 17573 int i; 17574 _ACEOF 17575 if ac_fn_c_try_compile "$LINENO"; then : 17576 xorg_cv_cc_flag_unused_command_line_argument=yes 17577 else 17578 xorg_cv_cc_flag_unused_command_line_argument=no 17579 fi 17580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17581 fi 17582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17583 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17584 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17585 CFLAGS="$xorg_testset_save_CFLAGS" 17586 fi 17587 17588 found="no" 17589 17590 if test $found = "no" ; then 17591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17593 fi 17594 17595 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17597 fi 17598 17599 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17600 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17602 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17603 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17604 if eval \${$cacheid+:} false; then : 17605 $as_echo_n "(cached) " >&6 17606 else 17607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17608 /* end confdefs.h. */ 17609 int i; 17610 int 17611 main () 17612 { 17613 17614 ; 17615 return 0; 17616 } 17617 _ACEOF 17618 if ac_fn_c_try_link "$LINENO"; then : 17619 eval $cacheid=yes 17620 else 17621 eval $cacheid=no 17622 fi 17623 rm -f core conftest.err conftest.$ac_objext \ 17624 conftest$ac_exeext conftest.$ac_ext 17625 fi 17626 17627 17628 CFLAGS="$xorg_testset_save_CFLAGS" 17629 17630 eval supported=\$$cacheid 17631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17632 $as_echo "$supported" >&6; } 17633 if test "$supported" = "yes" ; then 17634 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17635 found="yes" 17636 fi 17637 fi 17638 17639 17640 fi 17641 17642 17643 17644 17645 17646 17647 17648 CWARNFLAGS="$BASE_CFLAGS" 17649 if test "x$GCC" = xyes ; then 17650 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17651 fi 17652 17653 17654 17655 17656 17657 17658 17659 17660 # Check whether --enable-strict-compilation was given. 17661 if test "${enable_strict_compilation+set}" = set; then : 17662 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17663 else 17664 STRICT_COMPILE=no 17665 fi 17666 17667 17668 17669 17670 17671 17672 STRICT_CFLAGS="" 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 xorg_testset_save_CFLAGS="$CFLAGS" 17687 17688 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17691 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17692 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17693 $as_echo_n "(cached) " >&6 17694 else 17695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17696 /* end confdefs.h. */ 17697 int i; 17698 _ACEOF 17699 if ac_fn_c_try_compile "$LINENO"; then : 17700 xorg_cv_cc_flag_unknown_warning_option=yes 17701 else 17702 xorg_cv_cc_flag_unknown_warning_option=no 17703 fi 17704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17705 fi 17706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17707 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17708 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17709 CFLAGS="$xorg_testset_save_CFLAGS" 17710 fi 17711 17712 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17715 fi 17716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17718 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17719 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17720 $as_echo_n "(cached) " >&6 17721 else 17722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17723 /* end confdefs.h. */ 17724 int i; 17725 _ACEOF 17726 if ac_fn_c_try_compile "$LINENO"; then : 17727 xorg_cv_cc_flag_unused_command_line_argument=yes 17728 else 17729 xorg_cv_cc_flag_unused_command_line_argument=no 17730 fi 17731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17732 fi 17733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17734 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17735 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17736 CFLAGS="$xorg_testset_save_CFLAGS" 17737 fi 17738 17739 found="no" 17740 17741 if test $found = "no" ; then 17742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17744 fi 17745 17746 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17748 fi 17749 17750 CFLAGS="$CFLAGS -pedantic" 17751 17752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17753 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17754 cacheid=xorg_cv_cc_flag__pedantic 17755 if eval \${$cacheid+:} false; then : 17756 $as_echo_n "(cached) " >&6 17757 else 17758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17759 /* end confdefs.h. */ 17760 int i; 17761 int 17762 main () 17763 { 17764 17765 ; 17766 return 0; 17767 } 17768 _ACEOF 17769 if ac_fn_c_try_link "$LINENO"; then : 17770 eval $cacheid=yes 17771 else 17772 eval $cacheid=no 17773 fi 17774 rm -f core conftest.err conftest.$ac_objext \ 17775 conftest$ac_exeext conftest.$ac_ext 17776 fi 17777 17778 17779 CFLAGS="$xorg_testset_save_CFLAGS" 17780 17781 eval supported=\$$cacheid 17782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17783 $as_echo "$supported" >&6; } 17784 if test "$supported" = "yes" ; then 17785 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17786 found="yes" 17787 fi 17788 fi 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 17804 xorg_testset_save_CFLAGS="$CFLAGS" 17805 17806 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17809 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17810 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17811 $as_echo_n "(cached) " >&6 17812 else 17813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17814 /* end confdefs.h. */ 17815 int i; 17816 _ACEOF 17817 if ac_fn_c_try_compile "$LINENO"; then : 17818 xorg_cv_cc_flag_unknown_warning_option=yes 17819 else 17820 xorg_cv_cc_flag_unknown_warning_option=no 17821 fi 17822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17823 fi 17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17825 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17826 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17827 CFLAGS="$xorg_testset_save_CFLAGS" 17828 fi 17829 17830 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17833 fi 17834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17836 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17837 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17838 $as_echo_n "(cached) " >&6 17839 else 17840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17841 /* end confdefs.h. */ 17842 int i; 17843 _ACEOF 17844 if ac_fn_c_try_compile "$LINENO"; then : 17845 xorg_cv_cc_flag_unused_command_line_argument=yes 17846 else 17847 xorg_cv_cc_flag_unused_command_line_argument=no 17848 fi 17849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17850 fi 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17852 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17853 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17854 CFLAGS="$xorg_testset_save_CFLAGS" 17855 fi 17856 17857 found="no" 17858 17859 if test $found = "no" ; then 17860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17862 fi 17863 17864 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17866 fi 17867 17868 CFLAGS="$CFLAGS -Werror" 17869 17870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17871 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17872 cacheid=xorg_cv_cc_flag__Werror 17873 if eval \${$cacheid+:} false; then : 17874 $as_echo_n "(cached) " >&6 17875 else 17876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17877 /* end confdefs.h. */ 17878 int i; 17879 int 17880 main () 17881 { 17882 17883 ; 17884 return 0; 17885 } 17886 _ACEOF 17887 if ac_fn_c_try_link "$LINENO"; then : 17888 eval $cacheid=yes 17889 else 17890 eval $cacheid=no 17891 fi 17892 rm -f core conftest.err conftest.$ac_objext \ 17893 conftest$ac_exeext conftest.$ac_ext 17894 fi 17895 17896 17897 CFLAGS="$xorg_testset_save_CFLAGS" 17898 17899 eval supported=\$$cacheid 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17901 $as_echo "$supported" >&6; } 17902 if test "$supported" = "yes" ; then 17903 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17904 found="yes" 17905 fi 17906 fi 17907 17908 if test $found = "no" ; then 17909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17911 fi 17912 17913 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17915 fi 17916 17917 CFLAGS="$CFLAGS -errwarn" 17918 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17920 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17921 cacheid=xorg_cv_cc_flag__errwarn 17922 if eval \${$cacheid+:} false; then : 17923 $as_echo_n "(cached) " >&6 17924 else 17925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17926 /* end confdefs.h. */ 17927 int i; 17928 int 17929 main () 17930 { 17931 17932 ; 17933 return 0; 17934 } 17935 _ACEOF 17936 if ac_fn_c_try_link "$LINENO"; then : 17937 eval $cacheid=yes 17938 else 17939 eval $cacheid=no 17940 fi 17941 rm -f core conftest.err conftest.$ac_objext \ 17942 conftest$ac_exeext conftest.$ac_ext 17943 fi 17944 17945 17946 CFLAGS="$xorg_testset_save_CFLAGS" 17947 17948 eval supported=\$$cacheid 17949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17950 $as_echo "$supported" >&6; } 17951 if test "$supported" = "yes" ; then 17952 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17953 found="yes" 17954 fi 17955 fi 17956 17957 17958 17959 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17960 # activate it with -Werror, so we add it here explicitly. 17961 17962 17963 17964 17965 17966 17967 17968 17969 17970 17971 17972 17973 17974 xorg_testset_save_CFLAGS="$CFLAGS" 17975 17976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17979 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17980 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17981 $as_echo_n "(cached) " >&6 17982 else 17983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17984 /* end confdefs.h. */ 17985 int i; 17986 _ACEOF 17987 if ac_fn_c_try_compile "$LINENO"; then : 17988 xorg_cv_cc_flag_unknown_warning_option=yes 17989 else 17990 xorg_cv_cc_flag_unknown_warning_option=no 17991 fi 17992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17993 fi 17994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17995 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17996 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17997 CFLAGS="$xorg_testset_save_CFLAGS" 17998 fi 17999 18000 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18003 fi 18004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18006 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18007 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18008 $as_echo_n "(cached) " >&6 18009 else 18010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18011 /* end confdefs.h. */ 18012 int i; 18013 _ACEOF 18014 if ac_fn_c_try_compile "$LINENO"; then : 18015 xorg_cv_cc_flag_unused_command_line_argument=yes 18016 else 18017 xorg_cv_cc_flag_unused_command_line_argument=no 18018 fi 18019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18020 fi 18021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18022 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18023 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18024 CFLAGS="$xorg_testset_save_CFLAGS" 18025 fi 18026 18027 found="no" 18028 18029 if test $found = "no" ; then 18030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18032 fi 18033 18034 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18036 fi 18037 18038 CFLAGS="$CFLAGS -Werror=attributes" 18039 18040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18041 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18042 cacheid=xorg_cv_cc_flag__Werror_attributes 18043 if eval \${$cacheid+:} false; then : 18044 $as_echo_n "(cached) " >&6 18045 else 18046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18047 /* end confdefs.h. */ 18048 int i; 18049 int 18050 main () 18051 { 18052 18053 ; 18054 return 0; 18055 } 18056 _ACEOF 18057 if ac_fn_c_try_link "$LINENO"; then : 18058 eval $cacheid=yes 18059 else 18060 eval $cacheid=no 18061 fi 18062 rm -f core conftest.err conftest.$ac_objext \ 18063 conftest$ac_exeext conftest.$ac_ext 18064 fi 18065 18066 18067 CFLAGS="$xorg_testset_save_CFLAGS" 18068 18069 eval supported=\$$cacheid 18070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18071 $as_echo "$supported" >&6; } 18072 if test "$supported" = "yes" ; then 18073 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18074 found="yes" 18075 fi 18076 fi 18077 18078 18079 18080 if test "x$STRICT_COMPILE" = "xyes"; then 18081 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18082 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18083 fi 18084 18085 18086 18087 18088 18089 18090 cat >>confdefs.h <<_ACEOF 18091 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18092 _ACEOF 18093 18094 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18095 if test "x$PVM" = "x"; then 18096 PVM="0" 18097 fi 18098 18099 cat >>confdefs.h <<_ACEOF 18100 #define PACKAGE_VERSION_MINOR $PVM 18101 _ACEOF 18102 18103 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18104 if test "x$PVP" = "x"; then 18105 PVP="0" 18106 fi 18107 18108 cat >>confdefs.h <<_ACEOF 18109 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18110 _ACEOF 18111 18112 18113 18114 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18115 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18116 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18117 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18118 18119 18120 18121 18122 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18123 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18124 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18125 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18126 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18127 18128 18129 18130 18131 18132 18133 if test x$APP_MAN_SUFFIX = x ; then 18134 APP_MAN_SUFFIX=1 18135 fi 18136 if test x$APP_MAN_DIR = x ; then 18137 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18138 fi 18139 18140 if test x$LIB_MAN_SUFFIX = x ; then 18141 LIB_MAN_SUFFIX=3 18142 fi 18143 if test x$LIB_MAN_DIR = x ; then 18144 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18145 fi 18146 18147 if test x$FILE_MAN_SUFFIX = x ; then 18148 case $host_os in 18149 # Solaris 2.0 - 11 use SysV man page sections 18150 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18151 *) FILE_MAN_SUFFIX=5 ;; 18152 esac 18153 fi 18154 if test x$FILE_MAN_DIR = x ; then 18155 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18156 fi 18157 18158 if test x$MISC_MAN_SUFFIX = x ; then 18159 case $host_os in 18160 # Solaris 2.0 - 11 use SysV man page sections 18161 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18162 *) MISC_MAN_SUFFIX=7 ;; 18163 esac 18164 fi 18165 if test x$MISC_MAN_DIR = x ; then 18166 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18167 fi 18168 18169 if test x$DRIVER_MAN_SUFFIX = x ; then 18170 case $host_os in 18171 # Solaris 2.0 - 11 use SysV man page sections 18172 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18173 *) DRIVER_MAN_SUFFIX=4 ;; 18174 esac 18175 fi 18176 if test x$DRIVER_MAN_DIR = x ; then 18177 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18178 fi 18179 18180 if test x$ADMIN_MAN_SUFFIX = x ; then 18181 case $host_os in 18182 # Solaris 2.0 - 11 use SysV man page sections 18183 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18184 *) ADMIN_MAN_SUFFIX=8 ;; 18185 esac 18186 fi 18187 if test x$ADMIN_MAN_DIR = x ; then 18188 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18189 fi 18190 18191 18192 18193 18194 18195 18196 18197 18198 18199 18200 18201 18202 18203 18204 18205 XORG_MAN_PAGE="X Version 11" 18206 18207 MAN_SUBSTS="\ 18208 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18209 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18210 -e 's|__xservername__|Xorg|g' \ 18211 -e 's|__xconfigfile__|xorg.conf|g' \ 18212 -e 's|__projectroot__|\$(prefix)|g' \ 18213 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18214 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18215 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18216 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18217 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18218 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18219 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18220 18221 18222 18223 # Check whether --enable-silent-rules was given. 18224 if test "${enable_silent_rules+set}" = set; then : 18225 enableval=$enable_silent_rules; 18226 fi 18227 18228 case $enable_silent_rules in # ((( 18229 yes) AM_DEFAULT_VERBOSITY=0;; 18230 no) AM_DEFAULT_VERBOSITY=1;; 18231 *) AM_DEFAULT_VERBOSITY=0;; 18232 esac 18233 am_make=${MAKE-make} 18234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18235 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18236 if ${am_cv_make_support_nested_variables+:} false; then : 18237 $as_echo_n "(cached) " >&6 18238 else 18239 if $as_echo 'TRUE=$(BAR$(V)) 18240 BAR0=false 18241 BAR1=true 18242 V=1 18243 am__doit: 18244 @$(TRUE) 18245 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18246 am_cv_make_support_nested_variables=yes 18247 else 18248 am_cv_make_support_nested_variables=no 18249 fi 18250 fi 18251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18252 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18253 if test $am_cv_make_support_nested_variables = yes; then 18254 AM_V='$(V)' 18255 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18256 else 18257 AM_V=$AM_DEFAULT_VERBOSITY 18258 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18259 fi 18260 AM_BACKSLASH='\' 18261 18262 18263 18264 # Check whether --enable-malloc0returnsnull was given. 18265 if test "${enable_malloc0returnsnull+set}" = set; then : 18266 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18267 else 18268 MALLOC_ZERO_RETURNS_NULL=auto 18269 fi 18270 18271 18272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18273 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18274 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18275 if ${xorg_cv_malloc0_returns_null+:} false; then : 18276 $as_echo_n "(cached) " >&6 18277 else 18278 if test "$cross_compiling" = yes; then : 18279 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18281 as_fn_error $? "cannot run test program while cross compiling 18282 See \`config.log' for more details" "$LINENO" 5; } 18283 else 18284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18285 /* end confdefs.h. */ 18286 18287 #include <stdlib.h> 18288 18289 int 18290 main () 18291 { 18292 18293 char *m0, *r0, *c0, *p; 18294 m0 = malloc(0); 18295 p = malloc(10); 18296 r0 = realloc(p,0); 18297 c0 = calloc(0,10); 18298 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18299 18300 ; 18301 return 0; 18302 } 18303 _ACEOF 18304 if ac_fn_c_try_run "$LINENO"; then : 18305 xorg_cv_malloc0_returns_null=yes 18306 else 18307 xorg_cv_malloc0_returns_null=no 18308 fi 18309 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18310 conftest.$ac_objext conftest.beam conftest.$ac_ext 18311 fi 18312 18313 fi 18314 18315 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18316 fi 18317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18318 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18319 18320 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18321 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18322 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18323 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18324 else 18325 MALLOC_ZERO_CFLAGS="" 18326 XMALLOC_ZERO_CFLAGS="" 18327 XTMALLOC_ZERO_CFLAGS="" 18328 fi 18329 18330 18331 18332 18333 18334 18335 # Check randr configuration, strip extra digits from package version to 18336 # find the required protocol version 18337 RANDR_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 18338 18339 18340 # Obtain compiler/linker options for depedencies 18341 18342 pkg_failed=no 18343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RANDR" >&5 18344 $as_echo_n "checking for RANDR... " >&6; } 18345 18346 if test -n "$RANDR_CFLAGS"; then 18347 pkg_cv_RANDR_CFLAGS="$RANDR_CFLAGS" 18348 elif test -n "$PKG_CONFIG"; then 18349 if test -n "$PKG_CONFIG" && \ 18350 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 randrproto >= \$RANDR_VERSION xext xextproto xrender renderproto\""; } >&5 18351 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto") 2>&5 18352 ac_status=$? 18353 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18354 test $ac_status = 0; }; then 18355 pkg_cv_RANDR_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>/dev/null` 18356 test "x$?" != "x0" && pkg_failed=yes 18357 else 18358 pkg_failed=yes 18359 fi 18360 else 18361 pkg_failed=untried 18362 fi 18363 if test -n "$RANDR_LIBS"; then 18364 pkg_cv_RANDR_LIBS="$RANDR_LIBS" 18365 elif test -n "$PKG_CONFIG"; then 18366 if test -n "$PKG_CONFIG" && \ 18367 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 randrproto >= \$RANDR_VERSION xext xextproto xrender renderproto\""; } >&5 18368 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto") 2>&5 18369 ac_status=$? 18370 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18371 test $ac_status = 0; }; then 18372 pkg_cv_RANDR_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>/dev/null` 18373 test "x$?" != "x0" && pkg_failed=yes 18374 else 18375 pkg_failed=yes 18376 fi 18377 else 18378 pkg_failed=untried 18379 fi 18380 18381 18382 18383 if test $pkg_failed = yes; then 18384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18385 $as_echo "no" >&6; } 18386 18387 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18388 _pkg_short_errors_supported=yes 18389 else 18390 _pkg_short_errors_supported=no 18391 fi 18392 if test $_pkg_short_errors_supported = yes; then 18393 RANDR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>&1` 18394 else 18395 RANDR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>&1` 18396 fi 18397 # Put the nasty error message in config.log where it belongs 18398 echo "$RANDR_PKG_ERRORS" >&5 18399 18400 as_fn_error $? "Package requirements (x11 >= 1.6 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto) were not met: 18401 18402 $RANDR_PKG_ERRORS 18403 18404 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18405 installed software in a non-standard prefix. 18406 18407 Alternatively, you may set the environment variables RANDR_CFLAGS 18408 and RANDR_LIBS to avoid the need to call pkg-config. 18409 See the pkg-config man page for more details." "$LINENO" 5 18410 elif test $pkg_failed = untried; then 18411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18412 $as_echo "no" >&6; } 18413 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18414 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18415 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18416 is in your PATH or set the PKG_CONFIG environment variable to the full 18417 path to pkg-config. 18418 18419 Alternatively, you may set the environment variables RANDR_CFLAGS 18420 and RANDR_LIBS to avoid the need to call pkg-config. 18421 See the pkg-config man page for more details. 18422 18423 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18424 See \`config.log' for more details" "$LINENO" 5; } 18425 else 18426 RANDR_CFLAGS=$pkg_cv_RANDR_CFLAGS 18427 RANDR_LIBS=$pkg_cv_RANDR_LIBS 18428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18429 $as_echo "yes" >&6; } 18430 18431 fi 18432 18433 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xrandr.pc" 18434 18435 cat >confcache <<\_ACEOF 18436 # This file is a shell script that caches the results of configure 18437 # tests run on this system so they can be shared between configure 18438 # scripts and configure runs, see configure's option --config-cache. 18439 # It is not useful on other systems. If it contains results you don't 18440 # want to keep, you may remove or edit it. 18441 # 18442 # config.status only pays attention to the cache file if you give it 18443 # the --recheck option to rerun configure. 18444 # 18445 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18446 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18447 # following values. 18448 18449 _ACEOF 18450 18451 # The following way of writing the cache mishandles newlines in values, 18452 # but we know of no workaround that is simple, portable, and efficient. 18453 # So, we kill variables containing newlines. 18454 # Ultrix sh set writes to stderr and can't be redirected directly, 18455 # and sets the high bit in the cache file unless we assign to the vars. 18456 ( 18457 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18458 eval ac_val=\$$ac_var 18459 case $ac_val in #( 18460 *${as_nl}*) 18461 case $ac_var in #( 18462 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18463 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18464 esac 18465 case $ac_var in #( 18466 _ | IFS | as_nl) ;; #( 18467 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18468 *) { eval $ac_var=; unset $ac_var;} ;; 18469 esac ;; 18470 esac 18471 done 18472 18473 (set) 2>&1 | 18474 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18475 *${as_nl}ac_space=\ *) 18476 # `set' does not quote correctly, so add quotes: double-quote 18477 # substitution turns \\\\ into \\, and sed turns \\ into \. 18478 sed -n \ 18479 "s/'/'\\\\''/g; 18480 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18481 ;; #( 18482 *) 18483 # `set' quotes correctly as required by POSIX, so do not add quotes. 18484 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18485 ;; 18486 esac | 18487 sort 18488 ) | 18489 sed ' 18490 /^ac_cv_env_/b end 18491 t clear 18492 :clear 18493 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18494 t end 18495 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18496 :end' >>confcache 18497 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18498 if test -w "$cache_file"; then 18499 if test "x$cache_file" != "x/dev/null"; then 18500 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18501 $as_echo "$as_me: updating cache $cache_file" >&6;} 18502 if test ! -f "$cache_file" || test -h "$cache_file"; then 18503 cat confcache >"$cache_file" 18504 else 18505 case $cache_file in #( 18506 */* | ?:*) 18507 mv -f confcache "$cache_file"$$ && 18508 mv -f "$cache_file"$$ "$cache_file" ;; #( 18509 *) 18510 mv -f confcache "$cache_file" ;; 18511 esac 18512 fi 18513 fi 18514 else 18515 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18516 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18517 fi 18518 fi 18519 rm -f confcache 18520 18521 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18522 # Let make expand exec_prefix. 18523 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18524 18525 DEFS=-DHAVE_CONFIG_H 18526 18527 ac_libobjs= 18528 ac_ltlibobjs= 18529 U= 18530 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18531 # 1. Remove the extension, and $U if already installed. 18532 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18533 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18534 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18535 # will be set to the directory where LIBOBJS objects are built. 18536 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18537 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18538 done 18539 LIBOBJS=$ac_libobjs 18540 18541 LTLIBOBJS=$ac_ltlibobjs 18542 18543 18544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18545 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18546 if test -n "$am_sleep_pid"; then 18547 # Hide warnings about reused PIDs. 18548 wait $am_sleep_pid 2>/dev/null 18549 fi 18550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18551 $as_echo "done" >&6; } 18552 if test -n "$EXEEXT"; then 18553 am__EXEEXT_TRUE= 18554 am__EXEEXT_FALSE='#' 18555 else 18556 am__EXEEXT_TRUE='#' 18557 am__EXEEXT_FALSE= 18558 fi 18559 18560 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18561 as_fn_error $? "conditional \"AMDEP\" was never defined. 18562 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18563 fi 18564 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18565 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18566 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18567 fi 18568 18569 : "${CONFIG_STATUS=./config.status}" 18570 ac_write_fail=0 18571 ac_clean_files_save=$ac_clean_files 18572 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18573 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18574 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18575 as_write_fail=0 18576 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18577 #! $SHELL 18578 # Generated by $as_me. 18579 # Run this file to recreate the current configuration. 18580 # Compiler output produced by configure, useful for debugging 18581 # configure, is in config.log if it exists. 18582 18583 debug=false 18584 ac_cs_recheck=false 18585 ac_cs_silent=false 18586 18587 SHELL=\${CONFIG_SHELL-$SHELL} 18588 export SHELL 18589 _ASEOF 18590 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18591 ## -------------------- ## 18592 ## M4sh Initialization. ## 18593 ## -------------------- ## 18594 18595 # Be more Bourne compatible 18596 DUALCASE=1; export DUALCASE # for MKS sh 18597 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18598 emulate sh 18599 NULLCMD=: 18600 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18601 # is contrary to our usage. Disable this feature. 18602 alias -g '${1+"$@"}'='"$@"' 18603 setopt NO_GLOB_SUBST 18604 else 18605 case `(set -o) 2>/dev/null` in #( 18606 *posix*) : 18607 set -o posix ;; #( 18608 *) : 18609 ;; 18610 esac 18611 fi 18612 18613 18614 as_nl=' 18615 ' 18616 export as_nl 18617 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18618 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18619 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18620 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18621 # Prefer a ksh shell builtin over an external printf program on Solaris, 18622 # but without wasting forks for bash or zsh. 18623 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18624 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18625 as_echo='print -r --' 18626 as_echo_n='print -rn --' 18627 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18628 as_echo='printf %s\n' 18629 as_echo_n='printf %s' 18630 else 18631 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18632 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18633 as_echo_n='/usr/ucb/echo -n' 18634 else 18635 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18636 as_echo_n_body='eval 18637 arg=$1; 18638 case $arg in #( 18639 *"$as_nl"*) 18640 expr "X$arg" : "X\\(.*\\)$as_nl"; 18641 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18642 esac; 18643 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18644 ' 18645 export as_echo_n_body 18646 as_echo_n='sh -c $as_echo_n_body as_echo' 18647 fi 18648 export as_echo_body 18649 as_echo='sh -c $as_echo_body as_echo' 18650 fi 18651 18652 # The user is always right. 18653 if test "${PATH_SEPARATOR+set}" != set; then 18654 PATH_SEPARATOR=: 18655 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18656 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18657 PATH_SEPARATOR=';' 18658 } 18659 fi 18660 18661 18662 # IFS 18663 # We need space, tab and new line, in precisely that order. Quoting is 18664 # there to prevent editors from complaining about space-tab. 18665 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18666 # splitting by setting IFS to empty value.) 18667 IFS=" "" $as_nl" 18668 18669 # Find who we are. Look in the path if we contain no directory separator. 18670 as_myself= 18671 case $0 in #(( 18672 *[\\/]* ) as_myself=$0 ;; 18673 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18674 for as_dir in $PATH 18675 do 18676 IFS=$as_save_IFS 18677 test -z "$as_dir" && as_dir=. 18678 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18679 done 18680 IFS=$as_save_IFS 18681 18682 ;; 18683 esac 18684 # We did not find ourselves, most probably we were run as `sh COMMAND' 18685 # in which case we are not to be found in the path. 18686 if test "x$as_myself" = x; then 18687 as_myself=$0 18688 fi 18689 if test ! -f "$as_myself"; then 18690 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18691 exit 1 18692 fi 18693 18694 # Unset variables that we do not need and which cause bugs (e.g. in 18695 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18696 # suppresses any "Segmentation fault" message there. '((' could 18697 # trigger a bug in pdksh 5.2.14. 18698 for as_var in BASH_ENV ENV MAIL MAILPATH 18699 do eval test x\${$as_var+set} = xset \ 18700 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18701 done 18702 PS1='$ ' 18703 PS2='> ' 18704 PS4='+ ' 18705 18706 # NLS nuisances. 18707 LC_ALL=C 18708 export LC_ALL 18709 LANGUAGE=C 18710 export LANGUAGE 18711 18712 # CDPATH. 18713 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18714 18715 18716 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18717 # ---------------------------------------- 18718 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18719 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18720 # script with STATUS, using 1 if that was 0. 18721 as_fn_error () 18722 { 18723 as_status=$1; test $as_status -eq 0 && as_status=1 18724 if test "$4"; then 18725 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18726 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18727 fi 18728 $as_echo "$as_me: error: $2" >&2 18729 as_fn_exit $as_status 18730 } # as_fn_error 18731 18732 18733 # as_fn_set_status STATUS 18734 # ----------------------- 18735 # Set $? to STATUS, without forking. 18736 as_fn_set_status () 18737 { 18738 return $1 18739 } # as_fn_set_status 18740 18741 # as_fn_exit STATUS 18742 # ----------------- 18743 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18744 as_fn_exit () 18745 { 18746 set +e 18747 as_fn_set_status $1 18748 exit $1 18749 } # as_fn_exit 18750 18751 # as_fn_unset VAR 18752 # --------------- 18753 # Portably unset VAR. 18754 as_fn_unset () 18755 { 18756 { eval $1=; unset $1;} 18757 } 18758 as_unset=as_fn_unset 18759 # as_fn_append VAR VALUE 18760 # ---------------------- 18761 # Append the text in VALUE to the end of the definition contained in VAR. Take 18762 # advantage of any shell optimizations that allow amortized linear growth over 18763 # repeated appends, instead of the typical quadratic growth present in naive 18764 # implementations. 18765 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18766 eval 'as_fn_append () 18767 { 18768 eval $1+=\$2 18769 }' 18770 else 18771 as_fn_append () 18772 { 18773 eval $1=\$$1\$2 18774 } 18775 fi # as_fn_append 18776 18777 # as_fn_arith ARG... 18778 # ------------------ 18779 # Perform arithmetic evaluation on the ARGs, and store the result in the 18780 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18781 # must be portable across $(()) and expr. 18782 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18783 eval 'as_fn_arith () 18784 { 18785 as_val=$(( $* )) 18786 }' 18787 else 18788 as_fn_arith () 18789 { 18790 as_val=`expr "$@" || test $? -eq 1` 18791 } 18792 fi # as_fn_arith 18793 18794 18795 if expr a : '\(a\)' >/dev/null 2>&1 && 18796 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18797 as_expr=expr 18798 else 18799 as_expr=false 18800 fi 18801 18802 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18803 as_basename=basename 18804 else 18805 as_basename=false 18806 fi 18807 18808 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18809 as_dirname=dirname 18810 else 18811 as_dirname=false 18812 fi 18813 18814 as_me=`$as_basename -- "$0" || 18815 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18816 X"$0" : 'X\(//\)$' \| \ 18817 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18818 $as_echo X/"$0" | 18819 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18820 s//\1/ 18821 q 18822 } 18823 /^X\/\(\/\/\)$/{ 18824 s//\1/ 18825 q 18826 } 18827 /^X\/\(\/\).*/{ 18828 s//\1/ 18829 q 18830 } 18831 s/.*/./; q'` 18832 18833 # Avoid depending upon Character Ranges. 18834 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18835 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18836 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18837 as_cr_digits='0123456789' 18838 as_cr_alnum=$as_cr_Letters$as_cr_digits 18839 18840 ECHO_C= ECHO_N= ECHO_T= 18841 case `echo -n x` in #((((( 18842 -n*) 18843 case `echo 'xy\c'` in 18844 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18845 xy) ECHO_C='\c';; 18846 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18847 ECHO_T=' ';; 18848 esac;; 18849 *) 18850 ECHO_N='-n';; 18851 esac 18852 18853 rm -f conf$$ conf$$.exe conf$$.file 18854 if test -d conf$$.dir; then 18855 rm -f conf$$.dir/conf$$.file 18856 else 18857 rm -f conf$$.dir 18858 mkdir conf$$.dir 2>/dev/null 18859 fi 18860 if (echo >conf$$.file) 2>/dev/null; then 18861 if ln -s conf$$.file conf$$ 2>/dev/null; then 18862 as_ln_s='ln -s' 18863 # ... but there are two gotchas: 18864 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18865 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18866 # In both cases, we have to default to `cp -pR'. 18867 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18868 as_ln_s='cp -pR' 18869 elif ln conf$$.file conf$$ 2>/dev/null; then 18870 as_ln_s=ln 18871 else 18872 as_ln_s='cp -pR' 18873 fi 18874 else 18875 as_ln_s='cp -pR' 18876 fi 18877 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18878 rmdir conf$$.dir 2>/dev/null 18879 18880 18881 # as_fn_mkdir_p 18882 # ------------- 18883 # Create "$as_dir" as a directory, including parents if necessary. 18884 as_fn_mkdir_p () 18885 { 18886 18887 case $as_dir in #( 18888 -*) as_dir=./$as_dir;; 18889 esac 18890 test -d "$as_dir" || eval $as_mkdir_p || { 18891 as_dirs= 18892 while :; do 18893 case $as_dir in #( 18894 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18895 *) as_qdir=$as_dir;; 18896 esac 18897 as_dirs="'$as_qdir' $as_dirs" 18898 as_dir=`$as_dirname -- "$as_dir" || 18899 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18900 X"$as_dir" : 'X\(//\)[^/]' \| \ 18901 X"$as_dir" : 'X\(//\)$' \| \ 18902 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18903 $as_echo X"$as_dir" | 18904 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18905 s//\1/ 18906 q 18907 } 18908 /^X\(\/\/\)[^/].*/{ 18909 s//\1/ 18910 q 18911 } 18912 /^X\(\/\/\)$/{ 18913 s//\1/ 18914 q 18915 } 18916 /^X\(\/\).*/{ 18917 s//\1/ 18918 q 18919 } 18920 s/.*/./; q'` 18921 test -d "$as_dir" && break 18922 done 18923 test -z "$as_dirs" || eval "mkdir $as_dirs" 18924 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18925 18926 18927 } # as_fn_mkdir_p 18928 if mkdir -p . 2>/dev/null; then 18929 as_mkdir_p='mkdir -p "$as_dir"' 18930 else 18931 test -d ./-p && rmdir ./-p 18932 as_mkdir_p=false 18933 fi 18934 18935 18936 # as_fn_executable_p FILE 18937 # ----------------------- 18938 # Test if FILE is an executable regular file. 18939 as_fn_executable_p () 18940 { 18941 test -f "$1" && test -x "$1" 18942 } # as_fn_executable_p 18943 as_test_x='test -x' 18944 as_executable_p=as_fn_executable_p 18945 18946 # Sed expression to map a string onto a valid CPP name. 18947 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18948 18949 # Sed expression to map a string onto a valid variable name. 18950 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18951 18952 18953 exec 6>&1 18954 ## ----------------------------------- ## 18955 ## Main body of $CONFIG_STATUS script. ## 18956 ## ----------------------------------- ## 18957 _ASEOF 18958 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18959 18960 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18961 # Save the log message, to keep $0 and so on meaningful, and to 18962 # report actual input values of CONFIG_FILES etc. instead of their 18963 # values after options handling. 18964 ac_log=" 18965 This file was extended by libXrandr $as_me 1.5.2, which was 18966 generated by GNU Autoconf 2.69. Invocation command line was 18967 18968 CONFIG_FILES = $CONFIG_FILES 18969 CONFIG_HEADERS = $CONFIG_HEADERS 18970 CONFIG_LINKS = $CONFIG_LINKS 18971 CONFIG_COMMANDS = $CONFIG_COMMANDS 18972 $ $0 $@ 18973 18974 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18975 " 18976 18977 _ACEOF 18978 18979 case $ac_config_files in *" 18980 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18981 esac 18982 18983 case $ac_config_headers in *" 18984 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18985 esac 18986 18987 18988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18989 # Files that config.status was made for. 18990 config_files="$ac_config_files" 18991 config_headers="$ac_config_headers" 18992 config_commands="$ac_config_commands" 18993 18994 _ACEOF 18995 18996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18997 ac_cs_usage="\ 18998 \`$as_me' instantiates files and other configuration actions 18999 from templates according to the current configuration. Unless the files 19000 and actions are specified as TAGs, all are instantiated by default. 19001 19002 Usage: $0 [OPTION]... [TAG]... 19003 19004 -h, --help print this help, then exit 19005 -V, --version print version number and configuration settings, then exit 19006 --config print configuration, then exit 19007 -q, --quiet, --silent 19008 do not print progress messages 19009 -d, --debug don't remove temporary files 19010 --recheck update $as_me by reconfiguring in the same conditions 19011 --file=FILE[:TEMPLATE] 19012 instantiate the configuration file FILE 19013 --header=FILE[:TEMPLATE] 19014 instantiate the configuration header FILE 19015 19016 Configuration files: 19017 $config_files 19018 19019 Configuration headers: 19020 $config_headers 19021 19022 Configuration commands: 19023 $config_commands 19024 19025 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXrandr/issues>." 19026 19027 _ACEOF 19028 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19029 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19030 ac_cs_version="\\ 19031 libXrandr config.status 1.5.2 19032 configured by $0, generated by GNU Autoconf 2.69, 19033 with options \\"\$ac_cs_config\\" 19034 19035 Copyright (C) 2012 Free Software Foundation, Inc. 19036 This config.status script is free software; the Free Software Foundation 19037 gives unlimited permission to copy, distribute and modify it." 19038 19039 ac_pwd='$ac_pwd' 19040 srcdir='$srcdir' 19041 INSTALL='$INSTALL' 19042 MKDIR_P='$MKDIR_P' 19043 AWK='$AWK' 19044 test -n "\$AWK" || AWK=awk 19045 _ACEOF 19046 19047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19048 # The default lists apply if the user does not specify any file. 19049 ac_need_defaults=: 19050 while test $# != 0 19051 do 19052 case $1 in 19053 --*=?*) 19054 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19055 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19056 ac_shift=: 19057 ;; 19058 --*=) 19059 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19060 ac_optarg= 19061 ac_shift=: 19062 ;; 19063 *) 19064 ac_option=$1 19065 ac_optarg=$2 19066 ac_shift=shift 19067 ;; 19068 esac 19069 19070 case $ac_option in 19071 # Handling of the options. 19072 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19073 ac_cs_recheck=: ;; 19074 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19075 $as_echo "$ac_cs_version"; exit ;; 19076 --config | --confi | --conf | --con | --co | --c ) 19077 $as_echo "$ac_cs_config"; exit ;; 19078 --debug | --debu | --deb | --de | --d | -d ) 19079 debug=: ;; 19080 --file | --fil | --fi | --f ) 19081 $ac_shift 19082 case $ac_optarg in 19083 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19084 '') as_fn_error $? "missing file argument" ;; 19085 esac 19086 as_fn_append CONFIG_FILES " '$ac_optarg'" 19087 ac_need_defaults=false;; 19088 --header | --heade | --head | --hea ) 19089 $ac_shift 19090 case $ac_optarg in 19091 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19092 esac 19093 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19094 ac_need_defaults=false;; 19095 --he | --h) 19096 # Conflict between --help and --header 19097 as_fn_error $? "ambiguous option: \`$1' 19098 Try \`$0 --help' for more information.";; 19099 --help | --hel | -h ) 19100 $as_echo "$ac_cs_usage"; exit ;; 19101 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19102 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19103 ac_cs_silent=: ;; 19104 19105 # This is an error. 19106 -*) as_fn_error $? "unrecognized option: \`$1' 19107 Try \`$0 --help' for more information." ;; 19108 19109 *) as_fn_append ac_config_targets " $1" 19110 ac_need_defaults=false ;; 19111 19112 esac 19113 shift 19114 done 19115 19116 ac_configure_extra_args= 19117 19118 if $ac_cs_silent; then 19119 exec 6>/dev/null 19120 ac_configure_extra_args="$ac_configure_extra_args --silent" 19121 fi 19122 19123 _ACEOF 19124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19125 if \$ac_cs_recheck; then 19126 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19127 shift 19128 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19129 CONFIG_SHELL='$SHELL' 19130 export CONFIG_SHELL 19131 exec "\$@" 19132 fi 19133 19134 _ACEOF 19135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19136 exec 5>>config.log 19137 { 19138 echo 19139 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19140 ## Running $as_me. ## 19141 _ASBOX 19142 $as_echo "$ac_log" 19143 } >&5 19144 19145 _ACEOF 19146 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19147 # 19148 # INIT-COMMANDS 19149 # 19150 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19151 19152 19153 # The HP-UX ksh and POSIX shell print the target directory to stdout 19154 # if CDPATH is set. 19155 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19156 19157 sed_quote_subst='$sed_quote_subst' 19158 double_quote_subst='$double_quote_subst' 19159 delay_variable_subst='$delay_variable_subst' 19160 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19161 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19162 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19163 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19164 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19165 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19166 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19167 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19168 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19169 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19170 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19171 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19172 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19173 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19174 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19175 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19176 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19177 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19178 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19179 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19180 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19181 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19182 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19183 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19184 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19185 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19186 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19187 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19188 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19189 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19190 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19191 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19192 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19193 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19194 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19195 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19196 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19197 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19198 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19199 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19200 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19201 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19202 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19203 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19204 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19205 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19206 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19207 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19208 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19209 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19210 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19211 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19212 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19213 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19214 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19215 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19216 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19217 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19218 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"`' 19219 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19220 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19221 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19222 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19223 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19224 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19225 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19226 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19227 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19228 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19229 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19230 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19231 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19232 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19233 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19234 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19235 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19236 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19237 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19238 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19239 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19240 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19241 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19242 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19243 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19244 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19245 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19246 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19247 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19248 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19249 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19250 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19251 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19252 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19253 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19254 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19255 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19256 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19257 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19258 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19259 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19260 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19261 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19262 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19263 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19264 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19265 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19266 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19267 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19268 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19269 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19270 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19271 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19272 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19273 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19274 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19275 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19276 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19277 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19278 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19279 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19280 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19281 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19282 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19283 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19284 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19285 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19286 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19287 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19288 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19289 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19290 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19291 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19292 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19293 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19294 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19295 19296 LTCC='$LTCC' 19297 LTCFLAGS='$LTCFLAGS' 19298 compiler='$compiler_DEFAULT' 19299 19300 # A function that is used when there is no print builtin or printf. 19301 func_fallback_echo () 19302 { 19303 eval 'cat <<_LTECHO_EOF 19304 \$1 19305 _LTECHO_EOF' 19306 } 19307 19308 # Quote evaled strings. 19309 for var in SHELL \ 19310 ECHO \ 19311 PATH_SEPARATOR \ 19312 SED \ 19313 GREP \ 19314 EGREP \ 19315 FGREP \ 19316 LD \ 19317 NM \ 19318 LN_S \ 19319 lt_SP2NL \ 19320 lt_NL2SP \ 19321 reload_flag \ 19322 OBJDUMP \ 19323 deplibs_check_method \ 19324 file_magic_cmd \ 19325 file_magic_glob \ 19326 want_nocaseglob \ 19327 DLLTOOL \ 19328 sharedlib_from_linklib_cmd \ 19329 AR \ 19330 AR_FLAGS \ 19331 archiver_list_spec \ 19332 STRIP \ 19333 RANLIB \ 19334 CC \ 19335 CFLAGS \ 19336 compiler \ 19337 lt_cv_sys_global_symbol_pipe \ 19338 lt_cv_sys_global_symbol_to_cdecl \ 19339 lt_cv_sys_global_symbol_to_import \ 19340 lt_cv_sys_global_symbol_to_c_name_address \ 19341 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19342 lt_cv_nm_interface \ 19343 nm_file_list_spec \ 19344 lt_cv_truncate_bin \ 19345 lt_prog_compiler_no_builtin_flag \ 19346 lt_prog_compiler_pic \ 19347 lt_prog_compiler_wl \ 19348 lt_prog_compiler_static \ 19349 lt_cv_prog_compiler_c_o \ 19350 need_locks \ 19351 MANIFEST_TOOL \ 19352 DSYMUTIL \ 19353 NMEDIT \ 19354 LIPO \ 19355 OTOOL \ 19356 OTOOL64 \ 19357 shrext_cmds \ 19358 export_dynamic_flag_spec \ 19359 whole_archive_flag_spec \ 19360 compiler_needs_object \ 19361 with_gnu_ld \ 19362 allow_undefined_flag \ 19363 no_undefined_flag \ 19364 hardcode_libdir_flag_spec \ 19365 hardcode_libdir_separator \ 19366 exclude_expsyms \ 19367 include_expsyms \ 19368 file_list_spec \ 19369 variables_saved_for_relink \ 19370 libname_spec \ 19371 library_names_spec \ 19372 soname_spec \ 19373 install_override_mode \ 19374 finish_eval \ 19375 old_striplib \ 19376 striplib; do 19377 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19378 *[\\\\\\\`\\"\\\$]*) 19379 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19380 ;; 19381 *) 19382 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19383 ;; 19384 esac 19385 done 19386 19387 # Double-quote double-evaled strings. 19388 for var in reload_cmds \ 19389 old_postinstall_cmds \ 19390 old_postuninstall_cmds \ 19391 old_archive_cmds \ 19392 extract_expsyms_cmds \ 19393 old_archive_from_new_cmds \ 19394 old_archive_from_expsyms_cmds \ 19395 archive_cmds \ 19396 archive_expsym_cmds \ 19397 module_cmds \ 19398 module_expsym_cmds \ 19399 export_symbols_cmds \ 19400 prelink_cmds \ 19401 postlink_cmds \ 19402 postinstall_cmds \ 19403 postuninstall_cmds \ 19404 finish_cmds \ 19405 sys_lib_search_path_spec \ 19406 configure_time_dlsearch_path \ 19407 configure_time_lt_sys_library_path; do 19408 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19409 *[\\\\\\\`\\"\\\$]*) 19410 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19411 ;; 19412 *) 19413 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19414 ;; 19415 esac 19416 done 19417 19418 ac_aux_dir='$ac_aux_dir' 19419 19420 # See if we are running on zsh, and set the options that allow our 19421 # commands through without removal of \ escapes INIT. 19422 if test -n "\${ZSH_VERSION+set}"; then 19423 setopt NO_GLOB_SUBST 19424 fi 19425 19426 19427 PACKAGE='$PACKAGE' 19428 VERSION='$VERSION' 19429 RM='$RM' 19430 ofile='$ofile' 19431 19432 19433 19434 19435 _ACEOF 19436 19437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19438 19439 # Handling of arguments. 19440 for ac_config_target in $ac_config_targets 19441 do 19442 case $ac_config_target in 19443 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19444 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19445 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19446 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19447 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19448 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19449 "xrandr.pc") CONFIG_FILES="$CONFIG_FILES xrandr.pc" ;; 19450 19451 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19452 esac 19453 done 19454 19455 19456 # If the user did not use the arguments to specify the items to instantiate, 19457 # then the envvar interface is used. Set only those that are not. 19458 # We use the long form for the default assignment because of an extremely 19459 # bizarre bug on SunOS 4.1.3. 19460 if $ac_need_defaults; then 19461 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19462 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19463 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19464 fi 19465 19466 # Have a temporary directory for convenience. Make it in the build tree 19467 # simply because there is no reason against having it here, and in addition, 19468 # creating and moving files from /tmp can sometimes cause problems. 19469 # Hook for its removal unless debugging. 19470 # Note that there is a small window in which the directory will not be cleaned: 19471 # after its creation but before its name has been assigned to `$tmp'. 19472 $debug || 19473 { 19474 tmp= ac_tmp= 19475 trap 'exit_status=$? 19476 : "${ac_tmp:=$tmp}" 19477 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19478 ' 0 19479 trap 'as_fn_exit 1' 1 2 13 15 19480 } 19481 # Create a (secure) tmp directory for tmp files. 19482 19483 { 19484 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19485 test -d "$tmp" 19486 } || 19487 { 19488 tmp=./conf$$-$RANDOM 19489 (umask 077 && mkdir "$tmp") 19490 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19491 ac_tmp=$tmp 19492 19493 # Set up the scripts for CONFIG_FILES section. 19494 # No need to generate them if there are no CONFIG_FILES. 19495 # This happens for instance with `./config.status config.h'. 19496 if test -n "$CONFIG_FILES"; then 19497 19498 19499 ac_cr=`echo X | tr X '\015'` 19500 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19501 # But we know of no other shell where ac_cr would be empty at this 19502 # point, so we can use a bashism as a fallback. 19503 if test "x$ac_cr" = x; then 19504 eval ac_cr=\$\'\\r\' 19505 fi 19506 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19507 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19508 ac_cs_awk_cr='\\r' 19509 else 19510 ac_cs_awk_cr=$ac_cr 19511 fi 19512 19513 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19514 _ACEOF 19515 19516 19517 { 19518 echo "cat >conf$$subs.awk <<_ACEOF" && 19519 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19520 echo "_ACEOF" 19521 } >conf$$subs.sh || 19522 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19523 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19524 ac_delim='%!_!# ' 19525 for ac_last_try in false false false false false :; do 19526 . ./conf$$subs.sh || 19527 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19528 19529 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19530 if test $ac_delim_n = $ac_delim_num; then 19531 break 19532 elif $ac_last_try; then 19533 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19534 else 19535 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19536 fi 19537 done 19538 rm -f conf$$subs.sh 19539 19540 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19541 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19542 _ACEOF 19543 sed -n ' 19544 h 19545 s/^/S["/; s/!.*/"]=/ 19546 p 19547 g 19548 s/^[^!]*!// 19549 :repl 19550 t repl 19551 s/'"$ac_delim"'$// 19552 t delim 19553 :nl 19554 h 19555 s/\(.\{148\}\)..*/\1/ 19556 t more1 19557 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19558 p 19559 n 19560 b repl 19561 :more1 19562 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19563 p 19564 g 19565 s/.\{148\}// 19566 t nl 19567 :delim 19568 h 19569 s/\(.\{148\}\)..*/\1/ 19570 t more2 19571 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19572 p 19573 b 19574 :more2 19575 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19576 p 19577 g 19578 s/.\{148\}// 19579 t delim 19580 ' <conf$$subs.awk | sed ' 19581 /^[^""]/{ 19582 N 19583 s/\n// 19584 } 19585 ' >>$CONFIG_STATUS || ac_write_fail=1 19586 rm -f conf$$subs.awk 19587 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19588 _ACAWK 19589 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19590 for (key in S) S_is_set[key] = 1 19591 FS = "" 19592 19593 } 19594 { 19595 line = $ 0 19596 nfields = split(line, field, "@") 19597 substed = 0 19598 len = length(field[1]) 19599 for (i = 2; i < nfields; i++) { 19600 key = field[i] 19601 keylen = length(key) 19602 if (S_is_set[key]) { 19603 value = S[key] 19604 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19605 len += length(value) + length(field[++i]) 19606 substed = 1 19607 } else 19608 len += 1 + keylen 19609 } 19610 19611 print line 19612 } 19613 19614 _ACAWK 19615 _ACEOF 19616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19617 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19618 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19619 else 19620 cat 19621 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19622 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19623 _ACEOF 19624 19625 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19626 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19627 # trailing colons and then remove the whole line if VPATH becomes empty 19628 # (actually we leave an empty line to preserve line numbers). 19629 if test "x$srcdir" = x.; then 19630 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19631 h 19632 s/// 19633 s/^/:/ 19634 s/[ ]*$/:/ 19635 s/:\$(srcdir):/:/g 19636 s/:\${srcdir}:/:/g 19637 s/:@srcdir@:/:/g 19638 s/^:*// 19639 s/:*$// 19640 x 19641 s/\(=[ ]*\).*/\1/ 19642 G 19643 s/\n// 19644 s/^[^=]*=[ ]*$// 19645 }' 19646 fi 19647 19648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19649 fi # test -n "$CONFIG_FILES" 19650 19651 # Set up the scripts for CONFIG_HEADERS section. 19652 # No need to generate them if there are no CONFIG_HEADERS. 19653 # This happens for instance with `./config.status Makefile'. 19654 if test -n "$CONFIG_HEADERS"; then 19655 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19656 BEGIN { 19657 _ACEOF 19658 19659 # Transform confdefs.h into an awk script `defines.awk', embedded as 19660 # here-document in config.status, that substitutes the proper values into 19661 # config.h.in to produce config.h. 19662 19663 # Create a delimiter string that does not exist in confdefs.h, to ease 19664 # handling of long lines. 19665 ac_delim='%!_!# ' 19666 for ac_last_try in false false :; do 19667 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19668 if test -z "$ac_tt"; then 19669 break 19670 elif $ac_last_try; then 19671 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19672 else 19673 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19674 fi 19675 done 19676 19677 # For the awk script, D is an array of macro values keyed by name, 19678 # likewise P contains macro parameters if any. Preserve backslash 19679 # newline sequences. 19680 19681 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19682 sed -n ' 19683 s/.\{148\}/&'"$ac_delim"'/g 19684 t rset 19685 :rset 19686 s/^[ ]*#[ ]*define[ ][ ]*/ / 19687 t def 19688 d 19689 :def 19690 s/\\$// 19691 t bsnl 19692 s/["\\]/\\&/g 19693 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19694 D["\1"]=" \3"/p 19695 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19696 d 19697 :bsnl 19698 s/["\\]/\\&/g 19699 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19700 D["\1"]=" \3\\\\\\n"\\/p 19701 t cont 19702 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19703 t cont 19704 d 19705 :cont 19706 n 19707 s/.\{148\}/&'"$ac_delim"'/g 19708 t clear 19709 :clear 19710 s/\\$// 19711 t bsnlc 19712 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19713 d 19714 :bsnlc 19715 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19716 b cont 19717 ' <confdefs.h | sed ' 19718 s/'"$ac_delim"'/"\\\ 19719 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19720 19721 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19722 for (key in D) D_is_set[key] = 1 19723 FS = "" 19724 } 19725 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19726 line = \$ 0 19727 split(line, arg, " ") 19728 if (arg[1] == "#") { 19729 defundef = arg[2] 19730 mac1 = arg[3] 19731 } else { 19732 defundef = substr(arg[1], 2) 19733 mac1 = arg[2] 19734 } 19735 split(mac1, mac2, "(") #) 19736 macro = mac2[1] 19737 prefix = substr(line, 1, index(line, defundef) - 1) 19738 if (D_is_set[macro]) { 19739 # Preserve the white space surrounding the "#". 19740 print prefix "define", macro P[macro] D[macro] 19741 next 19742 } else { 19743 # Replace #undef with comments. This is necessary, for example, 19744 # in the case of _POSIX_SOURCE, which is predefined and required 19745 # on some systems where configure will not decide to define it. 19746 if (defundef == "undef") { 19747 print "/*", prefix defundef, macro, "*/" 19748 next 19749 } 19750 } 19751 } 19752 { print } 19753 _ACAWK 19754 _ACEOF 19755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19756 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19757 fi # test -n "$CONFIG_HEADERS" 19758 19759 19760 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19761 shift 19762 for ac_tag 19763 do 19764 case $ac_tag in 19765 :[FHLC]) ac_mode=$ac_tag; continue;; 19766 esac 19767 case $ac_mode$ac_tag in 19768 :[FHL]*:*);; 19769 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19770 :[FH]-) ac_tag=-:-;; 19771 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19772 esac 19773 ac_save_IFS=$IFS 19774 IFS=: 19775 set x $ac_tag 19776 IFS=$ac_save_IFS 19777 shift 19778 ac_file=$1 19779 shift 19780 19781 case $ac_mode in 19782 :L) ac_source=$1;; 19783 :[FH]) 19784 ac_file_inputs= 19785 for ac_f 19786 do 19787 case $ac_f in 19788 -) ac_f="$ac_tmp/stdin";; 19789 *) # Look for the file first in the build tree, then in the source tree 19790 # (if the path is not absolute). The absolute path cannot be DOS-style, 19791 # because $ac_f cannot contain `:'. 19792 test -f "$ac_f" || 19793 case $ac_f in 19794 [\\/$]*) false;; 19795 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19796 esac || 19797 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19798 esac 19799 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19800 as_fn_append ac_file_inputs " '$ac_f'" 19801 done 19802 19803 # Let's still pretend it is `configure' which instantiates (i.e., don't 19804 # use $as_me), people would be surprised to read: 19805 # /* config.h. Generated by config.status. */ 19806 configure_input='Generated from '` 19807 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19808 `' by configure.' 19809 if test x"$ac_file" != x-; then 19810 configure_input="$ac_file. $configure_input" 19811 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19812 $as_echo "$as_me: creating $ac_file" >&6;} 19813 fi 19814 # Neutralize special characters interpreted by sed in replacement strings. 19815 case $configure_input in #( 19816 *\&* | *\|* | *\\* ) 19817 ac_sed_conf_input=`$as_echo "$configure_input" | 19818 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19819 *) ac_sed_conf_input=$configure_input;; 19820 esac 19821 19822 case $ac_tag in 19823 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19824 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19825 esac 19826 ;; 19827 esac 19828 19829 ac_dir=`$as_dirname -- "$ac_file" || 19830 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19831 X"$ac_file" : 'X\(//\)[^/]' \| \ 19832 X"$ac_file" : 'X\(//\)$' \| \ 19833 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19834 $as_echo X"$ac_file" | 19835 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19836 s//\1/ 19837 q 19838 } 19839 /^X\(\/\/\)[^/].*/{ 19840 s//\1/ 19841 q 19842 } 19843 /^X\(\/\/\)$/{ 19844 s//\1/ 19845 q 19846 } 19847 /^X\(\/\).*/{ 19848 s//\1/ 19849 q 19850 } 19851 s/.*/./; q'` 19852 as_dir="$ac_dir"; as_fn_mkdir_p 19853 ac_builddir=. 19854 19855 case "$ac_dir" in 19856 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19857 *) 19858 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19859 # A ".." for each directory in $ac_dir_suffix. 19860 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19861 case $ac_top_builddir_sub in 19862 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19863 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19864 esac ;; 19865 esac 19866 ac_abs_top_builddir=$ac_pwd 19867 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19868 # for backward compatibility: 19869 ac_top_builddir=$ac_top_build_prefix 19870 19871 case $srcdir in 19872 .) # We are building in place. 19873 ac_srcdir=. 19874 ac_top_srcdir=$ac_top_builddir_sub 19875 ac_abs_top_srcdir=$ac_pwd ;; 19876 [\\/]* | ?:[\\/]* ) # Absolute name. 19877 ac_srcdir=$srcdir$ac_dir_suffix; 19878 ac_top_srcdir=$srcdir 19879 ac_abs_top_srcdir=$srcdir ;; 19880 *) # Relative name. 19881 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19882 ac_top_srcdir=$ac_top_build_prefix$srcdir 19883 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19884 esac 19885 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19886 19887 19888 case $ac_mode in 19889 :F) 19890 # 19891 # CONFIG_FILE 19892 # 19893 19894 case $INSTALL in 19895 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19896 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19897 esac 19898 ac_MKDIR_P=$MKDIR_P 19899 case $MKDIR_P in 19900 [\\/$]* | ?:[\\/]* ) ;; 19901 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19902 esac 19903 _ACEOF 19904 19905 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19906 # If the template does not know about datarootdir, expand it. 19907 # FIXME: This hack should be removed a few years after 2.60. 19908 ac_datarootdir_hack=; ac_datarootdir_seen= 19909 ac_sed_dataroot=' 19910 /datarootdir/ { 19911 p 19912 q 19913 } 19914 /@datadir@/p 19915 /@docdir@/p 19916 /@infodir@/p 19917 /@localedir@/p 19918 /@mandir@/p' 19919 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19920 *datarootdir*) ac_datarootdir_seen=yes;; 19921 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19923 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19924 _ACEOF 19925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19926 ac_datarootdir_hack=' 19927 s&@datadir@&$datadir&g 19928 s&@docdir@&$docdir&g 19929 s&@infodir@&$infodir&g 19930 s&@localedir@&$localedir&g 19931 s&@mandir@&$mandir&g 19932 s&\\\${datarootdir}&$datarootdir&g' ;; 19933 esac 19934 _ACEOF 19935 19936 # Neutralize VPATH when `$srcdir' = `.'. 19937 # Shell code in configure.ac might set extrasub. 19938 # FIXME: do we really want to maintain this feature? 19939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19940 ac_sed_extra="$ac_vpsub 19941 $extrasub 19942 _ACEOF 19943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19944 :t 19945 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19946 s|@configure_input@|$ac_sed_conf_input|;t t 19947 s&@top_builddir@&$ac_top_builddir_sub&;t t 19948 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19949 s&@srcdir@&$ac_srcdir&;t t 19950 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19951 s&@top_srcdir@&$ac_top_srcdir&;t t 19952 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19953 s&@builddir@&$ac_builddir&;t t 19954 s&@abs_builddir@&$ac_abs_builddir&;t t 19955 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19956 s&@INSTALL@&$ac_INSTALL&;t t 19957 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19958 $ac_datarootdir_hack 19959 " 19960 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19961 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19962 19963 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19964 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19965 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19966 "$ac_tmp/out"`; test -z "$ac_out"; } && 19967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19968 which seems to be undefined. Please make sure it is defined" >&5 19969 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19970 which seems to be undefined. Please make sure it is defined" >&2;} 19971 19972 rm -f "$ac_tmp/stdin" 19973 case $ac_file in 19974 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19975 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19976 esac \ 19977 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19978 ;; 19979 :H) 19980 # 19981 # CONFIG_HEADER 19982 # 19983 if test x"$ac_file" != x-; then 19984 { 19985 $as_echo "/* $configure_input */" \ 19986 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19987 } >"$ac_tmp/config.h" \ 19988 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19989 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19990 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19991 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19992 else 19993 rm -f "$ac_file" 19994 mv "$ac_tmp/config.h" "$ac_file" \ 19995 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19996 fi 19997 else 19998 $as_echo "/* $configure_input */" \ 19999 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20000 || as_fn_error $? "could not create -" "$LINENO" 5 20001 fi 20002 # Compute "$ac_file"'s index in $config_headers. 20003 _am_arg="$ac_file" 20004 _am_stamp_count=1 20005 for _am_header in $config_headers :; do 20006 case $_am_header in 20007 $_am_arg | $_am_arg:* ) 20008 break ;; 20009 * ) 20010 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20011 esac 20012 done 20013 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20014 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20015 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20016 X"$_am_arg" : 'X\(//\)$' \| \ 20017 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20018 $as_echo X"$_am_arg" | 20019 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20020 s//\1/ 20021 q 20022 } 20023 /^X\(\/\/\)[^/].*/{ 20024 s//\1/ 20025 q 20026 } 20027 /^X\(\/\/\)$/{ 20028 s//\1/ 20029 q 20030 } 20031 /^X\(\/\).*/{ 20032 s//\1/ 20033 q 20034 } 20035 s/.*/./; q'`/stamp-h$_am_stamp_count 20036 ;; 20037 20038 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20039 $as_echo "$as_me: executing $ac_file commands" >&6;} 20040 ;; 20041 esac 20042 20043 20044 case $ac_file$ac_mode in 20045 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20046 # Older Autoconf quotes --file arguments for eval, but not when files 20047 # are listed without --file. Let's play safe and only enable the eval 20048 # if we detect the quoting. 20049 case $CONFIG_FILES in 20050 *\'*) eval set x "$CONFIG_FILES" ;; 20051 *) set x $CONFIG_FILES ;; 20052 esac 20053 shift 20054 for mf 20055 do 20056 # Strip MF so we end up with the name of the file. 20057 mf=`echo "$mf" | sed -e 's/:.*$//'` 20058 # Check whether this is an Automake generated Makefile or not. 20059 # We used to match only the files named 'Makefile.in', but 20060 # some people rename them; so instead we look at the file content. 20061 # Grep'ing the first line is not enough: some people post-process 20062 # each Makefile.in and add a new line on top of each file to say so. 20063 # Grep'ing the whole file is not good either: AIX grep has a line 20064 # limit of 2048, but all sed's we know have understand at least 4000. 20065 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20066 dirpart=`$as_dirname -- "$mf" || 20067 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20068 X"$mf" : 'X\(//\)[^/]' \| \ 20069 X"$mf" : 'X\(//\)$' \| \ 20070 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20071 $as_echo X"$mf" | 20072 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20073 s//\1/ 20074 q 20075 } 20076 /^X\(\/\/\)[^/].*/{ 20077 s//\1/ 20078 q 20079 } 20080 /^X\(\/\/\)$/{ 20081 s//\1/ 20082 q 20083 } 20084 /^X\(\/\).*/{ 20085 s//\1/ 20086 q 20087 } 20088 s/.*/./; q'` 20089 else 20090 continue 20091 fi 20092 # Extract the definition of DEPDIR, am__include, and am__quote 20093 # from the Makefile without running 'make'. 20094 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20095 test -z "$DEPDIR" && continue 20096 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20097 test -z "$am__include" && continue 20098 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20099 # Find all dependency output files, they are included files with 20100 # $(DEPDIR) in their names. We invoke sed twice because it is the 20101 # simplest approach to changing $(DEPDIR) to its actual value in the 20102 # expansion. 20103 for file in `sed -n " 20104 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20105 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20106 # Make sure the directory exists. 20107 test -f "$dirpart/$file" && continue 20108 fdir=`$as_dirname -- "$file" || 20109 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20110 X"$file" : 'X\(//\)[^/]' \| \ 20111 X"$file" : 'X\(//\)$' \| \ 20112 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20113 $as_echo X"$file" | 20114 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20115 s//\1/ 20116 q 20117 } 20118 /^X\(\/\/\)[^/].*/{ 20119 s//\1/ 20120 q 20121 } 20122 /^X\(\/\/\)$/{ 20123 s//\1/ 20124 q 20125 } 20126 /^X\(\/\).*/{ 20127 s//\1/ 20128 q 20129 } 20130 s/.*/./; q'` 20131 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20132 # echo "creating $dirpart/$file" 20133 echo '# dummy' > "$dirpart/$file" 20134 done 20135 done 20136 } 20137 ;; 20138 "libtool":C) 20139 20140 # See if we are running on zsh, and set the options that allow our 20141 # commands through without removal of \ escapes. 20142 if test -n "${ZSH_VERSION+set}"; then 20143 setopt NO_GLOB_SUBST 20144 fi 20145 20146 cfgfile=${ofile}T 20147 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20148 $RM "$cfgfile" 20149 20150 cat <<_LT_EOF >> "$cfgfile" 20151 #! $SHELL 20152 # Generated automatically by $as_me ($PACKAGE) $VERSION 20153 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20154 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20155 20156 # Provide generalized library-building support services. 20157 # Written by Gordon Matzigkeit, 1996 20158 20159 # Copyright (C) 2014 Free Software Foundation, Inc. 20160 # This is free software; see the source for copying conditions. There is NO 20161 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20162 20163 # GNU Libtool is free software; you can redistribute it and/or modify 20164 # it under the terms of the GNU General Public License as published by 20165 # the Free Software Foundation; either version 2 of of the License, or 20166 # (at your option) any later version. 20167 # 20168 # As a special exception to the GNU General Public License, if you 20169 # distribute this file as part of a program or library that is built 20170 # using GNU Libtool, you may include this file under the same 20171 # distribution terms that you use for the rest of that program. 20172 # 20173 # GNU Libtool is distributed in the hope that it will be useful, but 20174 # WITHOUT ANY WARRANTY; without even the implied warranty of 20175 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20176 # GNU General Public License for more details. 20177 # 20178 # You should have received a copy of the GNU General Public License 20179 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20180 20181 20182 # The names of the tagged configurations supported by this script. 20183 available_tags='' 20184 20185 # Configured defaults for sys_lib_dlsearch_path munging. 20186 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20187 20188 # ### BEGIN LIBTOOL CONFIG 20189 20190 # Which release of libtool.m4 was used? 20191 macro_version=$macro_version 20192 macro_revision=$macro_revision 20193 20194 # Whether or not to build shared libraries. 20195 build_libtool_libs=$enable_shared 20196 20197 # Whether or not to build static libraries. 20198 build_old_libs=$enable_static 20199 20200 # What type of objects to build. 20201 pic_mode=$pic_mode 20202 20203 # Whether or not to optimize for fast installation. 20204 fast_install=$enable_fast_install 20205 20206 # Shared archive member basename,for filename based shared library versioning on AIX. 20207 shared_archive_member_spec=$shared_archive_member_spec 20208 20209 # Shell to use when invoking shell scripts. 20210 SHELL=$lt_SHELL 20211 20212 # An echo program that protects backslashes. 20213 ECHO=$lt_ECHO 20214 20215 # The PATH separator for the build system. 20216 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20217 20218 # The host system. 20219 host_alias=$host_alias 20220 host=$host 20221 host_os=$host_os 20222 20223 # The build system. 20224 build_alias=$build_alias 20225 build=$build 20226 build_os=$build_os 20227 20228 # A sed program that does not truncate output. 20229 SED=$lt_SED 20230 20231 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20232 Xsed="\$SED -e 1s/^X//" 20233 20234 # A grep program that handles long lines. 20235 GREP=$lt_GREP 20236 20237 # An ERE matcher. 20238 EGREP=$lt_EGREP 20239 20240 # A literal string matcher. 20241 FGREP=$lt_FGREP 20242 20243 # A BSD- or MS-compatible name lister. 20244 NM=$lt_NM 20245 20246 # Whether we need soft or hard links. 20247 LN_S=$lt_LN_S 20248 20249 # What is the maximum length of a command? 20250 max_cmd_len=$max_cmd_len 20251 20252 # Object file suffix (normally "o"). 20253 objext=$ac_objext 20254 20255 # Executable file suffix (normally ""). 20256 exeext=$exeext 20257 20258 # whether the shell understands "unset". 20259 lt_unset=$lt_unset 20260 20261 # turn spaces into newlines. 20262 SP2NL=$lt_lt_SP2NL 20263 20264 # turn newlines into spaces. 20265 NL2SP=$lt_lt_NL2SP 20266 20267 # convert \$build file names to \$host format. 20268 to_host_file_cmd=$lt_cv_to_host_file_cmd 20269 20270 # convert \$build files to toolchain format. 20271 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20272 20273 # An object symbol dumper. 20274 OBJDUMP=$lt_OBJDUMP 20275 20276 # Method to check whether dependent libraries are shared objects. 20277 deplibs_check_method=$lt_deplibs_check_method 20278 20279 # Command to use when deplibs_check_method = "file_magic". 20280 file_magic_cmd=$lt_file_magic_cmd 20281 20282 # How to find potential files when deplibs_check_method = "file_magic". 20283 file_magic_glob=$lt_file_magic_glob 20284 20285 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20286 want_nocaseglob=$lt_want_nocaseglob 20287 20288 # DLL creation program. 20289 DLLTOOL=$lt_DLLTOOL 20290 20291 # Command to associate shared and link libraries. 20292 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20293 20294 # The archiver. 20295 AR=$lt_AR 20296 20297 # Flags to create an archive. 20298 AR_FLAGS=$lt_AR_FLAGS 20299 20300 # How to feed a file listing to the archiver. 20301 archiver_list_spec=$lt_archiver_list_spec 20302 20303 # A symbol stripping program. 20304 STRIP=$lt_STRIP 20305 20306 # Commands used to install an old-style archive. 20307 RANLIB=$lt_RANLIB 20308 old_postinstall_cmds=$lt_old_postinstall_cmds 20309 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20310 20311 # Whether to use a lock for old archive extraction. 20312 lock_old_archive_extraction=$lock_old_archive_extraction 20313 20314 # A C compiler. 20315 LTCC=$lt_CC 20316 20317 # LTCC compiler flags. 20318 LTCFLAGS=$lt_CFLAGS 20319 20320 # Take the output of nm and produce a listing of raw symbols and C names. 20321 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20322 20323 # Transform the output of nm in a proper C declaration. 20324 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20325 20326 # Transform the output of nm into a list of symbols to manually relocate. 20327 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20328 20329 # Transform the output of nm in a C name address pair. 20330 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20331 20332 # Transform the output of nm in a C name address pair when lib prefix is needed. 20333 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20334 20335 # The name lister interface. 20336 nm_interface=$lt_lt_cv_nm_interface 20337 20338 # Specify filename containing input files for \$NM. 20339 nm_file_list_spec=$lt_nm_file_list_spec 20340 20341 # The root where to search for dependent libraries,and where our libraries should be installed. 20342 lt_sysroot=$lt_sysroot 20343 20344 # Command to truncate a binary pipe. 20345 lt_truncate_bin=$lt_lt_cv_truncate_bin 20346 20347 # The name of the directory that contains temporary libtool files. 20348 objdir=$objdir 20349 20350 # Used to examine libraries when file_magic_cmd begins with "file". 20351 MAGIC_CMD=$MAGIC_CMD 20352 20353 # Must we lock files when doing compilation? 20354 need_locks=$lt_need_locks 20355 20356 # Manifest tool. 20357 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20358 20359 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20360 DSYMUTIL=$lt_DSYMUTIL 20361 20362 # Tool to change global to local symbols on Mac OS X. 20363 NMEDIT=$lt_NMEDIT 20364 20365 # Tool to manipulate fat objects and archives on Mac OS X. 20366 LIPO=$lt_LIPO 20367 20368 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20369 OTOOL=$lt_OTOOL 20370 20371 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20372 OTOOL64=$lt_OTOOL64 20373 20374 # Old archive suffix (normally "a"). 20375 libext=$libext 20376 20377 # Shared library suffix (normally ".so"). 20378 shrext_cmds=$lt_shrext_cmds 20379 20380 # The commands to extract the exported symbol list from a shared archive. 20381 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20382 20383 # Variables whose values should be saved in libtool wrapper scripts and 20384 # restored at link time. 20385 variables_saved_for_relink=$lt_variables_saved_for_relink 20386 20387 # Do we need the "lib" prefix for modules? 20388 need_lib_prefix=$need_lib_prefix 20389 20390 # Do we need a version for libraries? 20391 need_version=$need_version 20392 20393 # Library versioning type. 20394 version_type=$version_type 20395 20396 # Shared library runtime path variable. 20397 runpath_var=$runpath_var 20398 20399 # Shared library path variable. 20400 shlibpath_var=$shlibpath_var 20401 20402 # Is shlibpath searched before the hard-coded library search path? 20403 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20404 20405 # Format of library name prefix. 20406 libname_spec=$lt_libname_spec 20407 20408 # List of archive names. First name is the real one, the rest are links. 20409 # The last name is the one that the linker finds with -lNAME 20410 library_names_spec=$lt_library_names_spec 20411 20412 # The coded name of the library, if different from the real name. 20413 soname_spec=$lt_soname_spec 20414 20415 # Permission mode override for installation of shared libraries. 20416 install_override_mode=$lt_install_override_mode 20417 20418 # Command to use after installation of a shared archive. 20419 postinstall_cmds=$lt_postinstall_cmds 20420 20421 # Command to use after uninstallation of a shared archive. 20422 postuninstall_cmds=$lt_postuninstall_cmds 20423 20424 # Commands used to finish a libtool library installation in a directory. 20425 finish_cmds=$lt_finish_cmds 20426 20427 # As "finish_cmds", except a single script fragment to be evaled but 20428 # not shown. 20429 finish_eval=$lt_finish_eval 20430 20431 # Whether we should hardcode library paths into libraries. 20432 hardcode_into_libs=$hardcode_into_libs 20433 20434 # Compile-time system search path for libraries. 20435 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20436 20437 # Detected run-time system search path for libraries. 20438 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20439 20440 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20441 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20442 20443 # Whether dlopen is supported. 20444 dlopen_support=$enable_dlopen 20445 20446 # Whether dlopen of programs is supported. 20447 dlopen_self=$enable_dlopen_self 20448 20449 # Whether dlopen of statically linked programs is supported. 20450 dlopen_self_static=$enable_dlopen_self_static 20451 20452 # Commands to strip libraries. 20453 old_striplib=$lt_old_striplib 20454 striplib=$lt_striplib 20455 20456 20457 # The linker used to build libraries. 20458 LD=$lt_LD 20459 20460 # How to create reloadable object files. 20461 reload_flag=$lt_reload_flag 20462 reload_cmds=$lt_reload_cmds 20463 20464 # Commands used to build an old-style archive. 20465 old_archive_cmds=$lt_old_archive_cmds 20466 20467 # A language specific compiler. 20468 CC=$lt_compiler 20469 20470 # Is the compiler the GNU compiler? 20471 with_gcc=$GCC 20472 20473 # Compiler flag to turn off builtin functions. 20474 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20475 20476 # Additional compiler flags for building library objects. 20477 pic_flag=$lt_lt_prog_compiler_pic 20478 20479 # How to pass a linker flag through the compiler. 20480 wl=$lt_lt_prog_compiler_wl 20481 20482 # Compiler flag to prevent dynamic linking. 20483 link_static_flag=$lt_lt_prog_compiler_static 20484 20485 # Does compiler simultaneously support -c and -o options? 20486 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20487 20488 # Whether or not to add -lc for building shared libraries. 20489 build_libtool_need_lc=$archive_cmds_need_lc 20490 20491 # Whether or not to disallow shared libs when runtime libs are static. 20492 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20493 20494 # Compiler flag to allow reflexive dlopens. 20495 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20496 20497 # Compiler flag to generate shared objects directly from archives. 20498 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20499 20500 # Whether the compiler copes with passing no objects directly. 20501 compiler_needs_object=$lt_compiler_needs_object 20502 20503 # Create an old-style archive from a shared archive. 20504 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20505 20506 # Create a temporary old-style archive to link instead of a shared archive. 20507 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20508 20509 # Commands used to build a shared archive. 20510 archive_cmds=$lt_archive_cmds 20511 archive_expsym_cmds=$lt_archive_expsym_cmds 20512 20513 # Commands used to build a loadable module if different from building 20514 # a shared archive. 20515 module_cmds=$lt_module_cmds 20516 module_expsym_cmds=$lt_module_expsym_cmds 20517 20518 # Whether we are building with GNU ld or not. 20519 with_gnu_ld=$lt_with_gnu_ld 20520 20521 # Flag that allows shared libraries with undefined symbols to be built. 20522 allow_undefined_flag=$lt_allow_undefined_flag 20523 20524 # Flag that enforces no undefined symbols. 20525 no_undefined_flag=$lt_no_undefined_flag 20526 20527 # Flag to hardcode \$libdir into a binary during linking. 20528 # This must work even if \$libdir does not exist 20529 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20530 20531 # Whether we need a single "-rpath" flag with a separated argument. 20532 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20533 20534 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20535 # DIR into the resulting binary. 20536 hardcode_direct=$hardcode_direct 20537 20538 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20539 # DIR into the resulting binary and the resulting library dependency is 20540 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20541 # library is relocated. 20542 hardcode_direct_absolute=$hardcode_direct_absolute 20543 20544 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20545 # into the resulting binary. 20546 hardcode_minus_L=$hardcode_minus_L 20547 20548 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20549 # into the resulting binary. 20550 hardcode_shlibpath_var=$hardcode_shlibpath_var 20551 20552 # Set to "yes" if building a shared library automatically hardcodes DIR 20553 # into the library and all subsequent libraries and executables linked 20554 # against it. 20555 hardcode_automatic=$hardcode_automatic 20556 20557 # Set to yes if linker adds runtime paths of dependent libraries 20558 # to runtime path list. 20559 inherit_rpath=$inherit_rpath 20560 20561 # Whether libtool must link a program against all its dependency libraries. 20562 link_all_deplibs=$link_all_deplibs 20563 20564 # Set to "yes" if exported symbols are required. 20565 always_export_symbols=$always_export_symbols 20566 20567 # The commands to list exported symbols. 20568 export_symbols_cmds=$lt_export_symbols_cmds 20569 20570 # Symbols that should not be listed in the preloaded symbols. 20571 exclude_expsyms=$lt_exclude_expsyms 20572 20573 # Symbols that must always be exported. 20574 include_expsyms=$lt_include_expsyms 20575 20576 # Commands necessary for linking programs (against libraries) with templates. 20577 prelink_cmds=$lt_prelink_cmds 20578 20579 # Commands necessary for finishing linking programs. 20580 postlink_cmds=$lt_postlink_cmds 20581 20582 # Specify filename containing input files. 20583 file_list_spec=$lt_file_list_spec 20584 20585 # How to hardcode a shared library path into an executable. 20586 hardcode_action=$hardcode_action 20587 20588 # ### END LIBTOOL CONFIG 20589 20590 _LT_EOF 20591 20592 cat <<'_LT_EOF' >> "$cfgfile" 20593 20594 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20595 20596 # func_munge_path_list VARIABLE PATH 20597 # ----------------------------------- 20598 # VARIABLE is name of variable containing _space_ separated list of 20599 # directories to be munged by the contents of PATH, which is string 20600 # having a format: 20601 # "DIR[:DIR]:" 20602 # string "DIR[ DIR]" will be prepended to VARIABLE 20603 # ":DIR[:DIR]" 20604 # string "DIR[ DIR]" will be appended to VARIABLE 20605 # "DIRP[:DIRP]::[DIRA:]DIRA" 20606 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20607 # "DIRA[ DIRA]" will be appended to VARIABLE 20608 # "DIR[:DIR]" 20609 # VARIABLE will be replaced by "DIR[ DIR]" 20610 func_munge_path_list () 20611 { 20612 case x$2 in 20613 x) 20614 ;; 20615 *:) 20616 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20617 ;; 20618 x:*) 20619 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20620 ;; 20621 *::*) 20622 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20623 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20624 ;; 20625 *) 20626 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20627 ;; 20628 esac 20629 } 20630 20631 20632 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20633 func_cc_basename () 20634 { 20635 for cc_temp in $*""; do 20636 case $cc_temp in 20637 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20638 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20639 \-*) ;; 20640 *) break;; 20641 esac 20642 done 20643 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20644 } 20645 20646 20647 # ### END FUNCTIONS SHARED WITH CONFIGURE 20648 20649 _LT_EOF 20650 20651 case $host_os in 20652 aix3*) 20653 cat <<\_LT_EOF >> "$cfgfile" 20654 # AIX sometimes has problems with the GCC collect2 program. For some 20655 # reason, if we set the COLLECT_NAMES environment variable, the problems 20656 # vanish in a puff of smoke. 20657 if test set != "${COLLECT_NAMES+set}"; then 20658 COLLECT_NAMES= 20659 export COLLECT_NAMES 20660 fi 20661 _LT_EOF 20662 ;; 20663 esac 20664 20665 20666 ltmain=$ac_aux_dir/ltmain.sh 20667 20668 20669 # We use sed instead of cat because bash on DJGPP gets confused if 20670 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20671 # text mode, it properly converts lines to CR/LF. This bash problem 20672 # is reportedly fixed, but why not run on old versions too? 20673 sed '$q' "$ltmain" >> "$cfgfile" \ 20674 || (rm -f "$cfgfile"; exit 1) 20675 20676 mv -f "$cfgfile" "$ofile" || 20677 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20678 chmod +x "$ofile" 20679 20680 ;; 20681 20682 esac 20683 done # for ac_tag 20684 20685 20686 as_fn_exit 0 20687 _ACEOF 20688 ac_clean_files=$ac_clean_files_save 20689 20690 test $ac_write_fail = 0 || 20691 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20692 20693 20694 # configure is writing to config.log, and then calls config.status. 20695 # config.status does its own redirection, appending to config.log. 20696 # Unfortunately, on DOS this fails, as config.log is still kept open 20697 # by configure, so config.status won't be able to write to it; its 20698 # output is simply discarded. So we exec the FD to /dev/null, 20699 # effectively closing config.log, so it can be properly (re)opened and 20700 # appended to by config.status. When coming back to configure, we 20701 # need to make the FD available again. 20702 if test "$no_create" != yes; then 20703 ac_cs_success=: 20704 ac_config_status_args= 20705 test "$silent" = yes && 20706 ac_config_status_args="$ac_config_status_args --quiet" 20707 exec 5>/dev/null 20708 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20709 exec 5>>config.log 20710 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20711 # would make configure fail if this is the last instruction. 20712 $ac_cs_success || as_fn_exit 1 20713 fi 20714 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20716 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20717 fi 20718 20719
Indexes created Mon Oct 26 00:26:21 UTC 2026