configure revision 1.1.1.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-newport 0.2.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-newport' 593 PACKAGE_TARNAME='xf86-video-newport' 594 PACKAGE_VERSION='0.2.4' 595 PACKAGE_STRING='xf86-video-newport 0.2.4' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 DRIVER_NAME 641 moduledir 642 XORG_LIBS 643 XORG_CFLAGS 644 OTOOL64 645 OTOOL 646 LIPO 647 NMEDIT 648 DSYMUTIL 649 MANIFEST_TOOL 650 RANLIB 651 ac_ct_AR 652 AR 653 DLLTOOL 654 OBJDUMP 655 LN_S 656 NM 657 ac_ct_DUMPBIN 658 DUMPBIN 659 LD 660 FGREP 661 LIBTOOL 662 AM_BACKSLASH 663 AM_DEFAULT_VERBOSITY 664 AM_DEFAULT_V 665 AM_V 666 MAN_SUBSTS 667 XORG_MAN_PAGE 668 ADMIN_MAN_DIR 669 DRIVER_MAN_DIR 670 MISC_MAN_DIR 671 FILE_MAN_DIR 672 LIB_MAN_DIR 673 APP_MAN_DIR 674 ADMIN_MAN_SUFFIX 675 DRIVER_MAN_SUFFIX 676 MISC_MAN_SUFFIX 677 FILE_MAN_SUFFIX 678 LIB_MAN_SUFFIX 679 APP_MAN_SUFFIX 680 SED 681 host_os 682 host_vendor 683 host_cpu 684 host 685 build_os 686 build_vendor 687 build_cpu 688 build 689 INSTALL_CMD 690 PKG_CONFIG_LIBDIR 691 PKG_CONFIG_PATH 692 PKG_CONFIG 693 CHANGELOG_CMD 694 STRICT_CFLAGS 695 CWARNFLAGS 696 BASE_CFLAGS 697 EGREP 698 GREP 699 CPP 700 am__fastdepCC_FALSE 701 am__fastdepCC_TRUE 702 CCDEPMODE 703 am__nodep 704 AMDEPBACKSLASH 705 AMDEP_FALSE 706 AMDEP_TRUE 707 am__quote 708 am__include 709 DEPDIR 710 OBJEXT 711 EXEEXT 712 ac_ct_CC 713 CPPFLAGS 714 LDFLAGS 715 CFLAGS 716 CC 717 MAINT 718 MAINTAINER_MODE_FALSE 719 MAINTAINER_MODE_TRUE 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_maintainer_mode 785 enable_dependency_tracking 786 enable_selective_werror 787 enable_strict_compilation 788 enable_silent_rules 789 enable_static 790 enable_shared 791 with_pic 792 enable_fast_install 793 with_gnu_ld 794 with_sysroot 795 enable_libtool_lock 796 with_xorg_module_dir 797 ' 798 ac_precious_vars='build_alias 799 host_alias 800 target_alias 801 CC 802 CFLAGS 803 LDFLAGS 804 LIBS 805 CPPFLAGS 806 CPP 807 PKG_CONFIG 808 PKG_CONFIG_PATH 809 PKG_CONFIG_LIBDIR 810 XORG_CFLAGS 811 XORG_LIBS' 812 813 814 # 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However `strip' might not be the right 2438 # tool to use in cross-compilation environments, therefore Automake 2439 # will honor the `STRIP' environment variable to overrule this program. 2440 if test "$cross_compiling" != no; then 2441 if test -n "$ac_tool_prefix"; then 2442 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2443 set dummy ${ac_tool_prefix}strip; ac_word=$2 2444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2445 $as_echo_n "checking for $ac_word... " >&6; } 2446 if ${ac_cv_prog_STRIP+:} false; then : 2447 $as_echo_n "(cached) " >&6 2448 else 2449 if test -n "$STRIP"; then 2450 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2451 else 2452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2453 for as_dir in $PATH 2454 do 2455 IFS=$as_save_IFS 2456 test -z "$as_dir" && as_dir=. 2457 for ac_exec_ext in '' $ac_executable_extensions; do 2458 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2459 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2461 break 2 2462 fi 2463 done 2464 done 2465 IFS=$as_save_IFS 2466 2467 fi 2468 fi 2469 STRIP=$ac_cv_prog_STRIP 2470 if test -n "$STRIP"; then 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2472 $as_echo "$STRIP" >&6; } 2473 else 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2475 $as_echo "no" >&6; } 2476 fi 2477 2478 2479 fi 2480 if test -z "$ac_cv_prog_STRIP"; then 2481 ac_ct_STRIP=$STRIP 2482 # Extract the first word of "strip", so it can be a program name with args. 2483 set dummy strip; ac_word=$2 2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2485 $as_echo_n "checking for $ac_word... " >&6; } 2486 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2487 $as_echo_n "(cached) " >&6 2488 else 2489 if test -n "$ac_ct_STRIP"; then 2490 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2491 else 2492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2493 for as_dir in $PATH 2494 do 2495 IFS=$as_save_IFS 2496 test -z "$as_dir" && as_dir=. 2497 for ac_exec_ext in '' $ac_executable_extensions; do 2498 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2499 ac_cv_prog_ac_ct_STRIP="strip" 2500 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2501 break 2 2502 fi 2503 done 2504 done 2505 IFS=$as_save_IFS 2506 2507 fi 2508 fi 2509 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2510 if test -n "$ac_ct_STRIP"; then 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2512 $as_echo "$ac_ct_STRIP" >&6; } 2513 else 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2515 $as_echo "no" >&6; } 2516 fi 2517 2518 if test "x$ac_ct_STRIP" = x; then 2519 STRIP=":" 2520 else 2521 case $cross_compiling:$ac_tool_warned in 2522 yes:) 2523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2525 ac_tool_warned=yes ;; 2526 esac 2527 STRIP=$ac_ct_STRIP 2528 fi 2529 else 2530 STRIP="$ac_cv_prog_STRIP" 2531 fi 2532 2533 fi 2534 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2535 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2537 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2538 if test -z "$MKDIR_P"; then 2539 if ${ac_cv_path_mkdir+:} false; then : 2540 $as_echo_n "(cached) " >&6 2541 else 2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2543 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2544 do 2545 IFS=$as_save_IFS 2546 test -z "$as_dir" && as_dir=. 2547 for ac_prog in mkdir gmkdir; do 2548 for ac_exec_ext in '' $ac_executable_extensions; do 2549 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2550 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2551 'mkdir (GNU coreutils) '* | \ 2552 'mkdir (coreutils) '* | \ 2553 'mkdir (fileutils) '4.1*) 2554 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2555 break 3;; 2556 esac 2557 done 2558 done 2559 done 2560 IFS=$as_save_IFS 2561 2562 fi 2563 2564 test -d ./--version && rmdir ./--version 2565 if test "${ac_cv_path_mkdir+set}" = set; then 2566 MKDIR_P="$ac_cv_path_mkdir -p" 2567 else 2568 # As a last resort, use the slow shell script. Don't cache a 2569 # value for MKDIR_P within a source directory, because that will 2570 # break other packages using the cache if that directory is 2571 # removed, or if the value is a relative name. 2572 MKDIR_P="$ac_install_sh -d" 2573 fi 2574 fi 2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2576 $as_echo "$MKDIR_P" >&6; } 2577 2578 mkdir_p="$MKDIR_P" 2579 case $mkdir_p in 2580 [\\/$]* | ?:[\\/]*) ;; 2581 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2582 esac 2583 2584 for ac_prog in gawk mawk nawk awk 2585 do 2586 # Extract the first word of "$ac_prog", so it can be a program name with args. 2587 set dummy $ac_prog; ac_word=$2 2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2589 $as_echo_n "checking for $ac_word... " >&6; } 2590 if ${ac_cv_prog_AWK+:} false; then : 2591 $as_echo_n "(cached) " >&6 2592 else 2593 if test -n "$AWK"; then 2594 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2595 else 2596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2597 for as_dir in $PATH 2598 do 2599 IFS=$as_save_IFS 2600 test -z "$as_dir" && as_dir=. 2601 for ac_exec_ext in '' $ac_executable_extensions; do 2602 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2603 ac_cv_prog_AWK="$ac_prog" 2604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2605 break 2 2606 fi 2607 done 2608 done 2609 IFS=$as_save_IFS 2610 2611 fi 2612 fi 2613 AWK=$ac_cv_prog_AWK 2614 if test -n "$AWK"; then 2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2616 $as_echo "$AWK" >&6; } 2617 else 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2619 $as_echo "no" >&6; } 2620 fi 2621 2622 2623 test -n "$AWK" && break 2624 done 2625 2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2627 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2628 set x ${MAKE-make} 2629 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2630 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2631 $as_echo_n "(cached) " >&6 2632 else 2633 cat >conftest.make <<\_ACEOF 2634 SHELL = /bin/sh 2635 all: 2636 @echo '@@@%%%=$(MAKE)=@@@%%%' 2637 _ACEOF 2638 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2639 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2640 *@@@%%%=?*=@@@%%%*) 2641 eval ac_cv_prog_make_${ac_make}_set=yes;; 2642 *) 2643 eval ac_cv_prog_make_${ac_make}_set=no;; 2644 esac 2645 rm -f conftest.make 2646 fi 2647 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2649 $as_echo "yes" >&6; } 2650 SET_MAKE= 2651 else 2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2653 $as_echo "no" >&6; } 2654 SET_MAKE="MAKE=${MAKE-make}" 2655 fi 2656 2657 rm -rf .tst 2>/dev/null 2658 mkdir .tst 2>/dev/null 2659 if test -d .tst; then 2660 am__leading_dot=. 2661 else 2662 am__leading_dot=_ 2663 fi 2664 rmdir .tst 2>/dev/null 2665 2666 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2667 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2668 # is not polluted with repeated "-I." 2669 am__isrc=' -I$(srcdir)' 2670 # test to see if srcdir already configured 2671 if test -f $srcdir/config.status; then 2672 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2673 fi 2674 fi 2675 2676 # test whether we have cygpath 2677 if test -z "$CYGPATH_W"; then 2678 if (cygpath --version) >/dev/null 2>/dev/null; then 2679 CYGPATH_W='cygpath -w' 2680 else 2681 CYGPATH_W=echo 2682 fi 2683 fi 2684 2685 2686 # Define the identity of the package. 2687 PACKAGE='xf86-video-newport' 2688 VERSION='0.2.4' 2689 2690 2691 cat >>confdefs.h <<_ACEOF 2692 #define PACKAGE "$PACKAGE" 2693 _ACEOF 2694 2695 2696 cat >>confdefs.h <<_ACEOF 2697 #define VERSION "$VERSION" 2698 _ACEOF 2699 2700 # Some tools Automake needs. 2701 2702 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2703 2704 2705 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2706 2707 2708 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2709 2710 2711 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2712 2713 2714 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2715 2716 # We need awk for the "check" target. The system "awk" is bad on 2717 # some platforms. 2718 # Always define AMTAR for backward compatibility. Yes, it's still used 2719 # in the wild :-( We should find a proper way to deprecate it ... 2720 AMTAR='$${TAR-tar}' 2721 2722 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2723 2724 2725 2726 2727 2728 2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2730 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2731 # Check whether --enable-maintainer-mode was given. 2732 if test "${enable_maintainer_mode+set}" = set; then : 2733 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2734 else 2735 USE_MAINTAINER_MODE=no 2736 fi 2737 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2739 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2740 if test $USE_MAINTAINER_MODE = yes; then 2741 MAINTAINER_MODE_TRUE= 2742 MAINTAINER_MODE_FALSE='#' 2743 else 2744 MAINTAINER_MODE_TRUE='#' 2745 MAINTAINER_MODE_FALSE= 2746 fi 2747 2748 MAINT=$MAINTAINER_MODE_TRUE 2749 2750 2751 2752 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 DEPDIR="${am__leading_dot}deps" 2765 2766 ac_config_commands="$ac_config_commands depfiles" 2767 2768 2769 am_make=${MAKE-make} 2770 cat > confinc << 'END' 2771 am__doit: 2772 @echo this is the am__doit target 2773 .PHONY: am__doit 2774 END 2775 # If we don't find an include directive, just comment out the code. 2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2777 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2778 am__include="#" 2779 am__quote= 2780 _am_result=none 2781 # First try GNU make style include. 2782 echo "include confinc" > confmf 2783 # Ignore all kinds of additional output from `make'. 2784 case `$am_make -s -f confmf 2> /dev/null` in #( 2785 *the\ am__doit\ target*) 2786 am__include=include 2787 am__quote= 2788 _am_result=GNU 2789 ;; 2790 esac 2791 # Now try BSD make style include. 2792 if test "$am__include" = "#"; then 2793 echo '.include "confinc"' > confmf 2794 case `$am_make -s -f confmf 2> /dev/null` in #( 2795 *the\ am__doit\ target*) 2796 am__include=.include 2797 am__quote="\"" 2798 _am_result=BSD 2799 ;; 2800 esac 2801 fi 2802 2803 2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2805 $as_echo "$_am_result" >&6; } 2806 rm -f confinc confmf 2807 2808 # Check whether --enable-dependency-tracking was given. 2809 if test "${enable_dependency_tracking+set}" = set; then : 2810 enableval=$enable_dependency_tracking; 2811 fi 2812 2813 if test "x$enable_dependency_tracking" != xno; then 2814 am_depcomp="$ac_aux_dir/depcomp" 2815 AMDEPBACKSLASH='\' 2816 am__nodep='_no' 2817 fi 2818 if test "x$enable_dependency_tracking" != xno; then 2819 AMDEP_TRUE= 2820 AMDEP_FALSE='#' 2821 else 2822 AMDEP_TRUE='#' 2823 AMDEP_FALSE= 2824 fi 2825 2826 2827 ac_ext=c 2828 ac_cpp='$CPP $CPPFLAGS' 2829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2831 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2832 if test -n "$ac_tool_prefix"; then 2833 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2834 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2836 $as_echo_n "checking for $ac_word... " >&6; } 2837 if ${ac_cv_prog_CC+:} false; then : 2838 $as_echo_n "(cached) " >&6 2839 else 2840 if test -n "$CC"; then 2841 ac_cv_prog_CC="$CC" # Let the user override the test. 2842 else 2843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2844 for as_dir in $PATH 2845 do 2846 IFS=$as_save_IFS 2847 test -z "$as_dir" && as_dir=. 2848 for ac_exec_ext in '' $ac_executable_extensions; do 2849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2850 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2852 break 2 2853 fi 2854 done 2855 done 2856 IFS=$as_save_IFS 2857 2858 fi 2859 fi 2860 CC=$ac_cv_prog_CC 2861 if test -n "$CC"; then 2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2863 $as_echo "$CC" >&6; } 2864 else 2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2866 $as_echo "no" >&6; } 2867 fi 2868 2869 2870 fi 2871 if test -z "$ac_cv_prog_CC"; then 2872 ac_ct_CC=$CC 2873 # Extract the first word of "gcc", so it can be a program name with args. 2874 set dummy gcc; ac_word=$2 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2876 $as_echo_n "checking for $ac_word... " >&6; } 2877 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2878 $as_echo_n "(cached) " >&6 2879 else 2880 if test -n "$ac_ct_CC"; then 2881 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2882 else 2883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2884 for as_dir in $PATH 2885 do 2886 IFS=$as_save_IFS 2887 test -z "$as_dir" && as_dir=. 2888 for ac_exec_ext in '' $ac_executable_extensions; do 2889 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2890 ac_cv_prog_ac_ct_CC="gcc" 2891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2892 break 2 2893 fi 2894 done 2895 done 2896 IFS=$as_save_IFS 2897 2898 fi 2899 fi 2900 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2901 if test -n "$ac_ct_CC"; then 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2903 $as_echo "$ac_ct_CC" >&6; } 2904 else 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2906 $as_echo "no" >&6; } 2907 fi 2908 2909 if test "x$ac_ct_CC" = x; then 2910 CC="" 2911 else 2912 case $cross_compiling:$ac_tool_warned in 2913 yes:) 2914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2916 ac_tool_warned=yes ;; 2917 esac 2918 CC=$ac_ct_CC 2919 fi 2920 else 2921 CC="$ac_cv_prog_CC" 2922 fi 2923 2924 if test -z "$CC"; then 2925 if test -n "$ac_tool_prefix"; then 2926 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2927 set dummy ${ac_tool_prefix}cc; ac_word=$2 2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2929 $as_echo_n "checking for $ac_word... " >&6; } 2930 if ${ac_cv_prog_CC+:} false; then : 2931 $as_echo_n "(cached) " >&6 2932 else 2933 if test -n "$CC"; then 2934 ac_cv_prog_CC="$CC" # Let the user override the test. 2935 else 2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2937 for as_dir in $PATH 2938 do 2939 IFS=$as_save_IFS 2940 test -z "$as_dir" && as_dir=. 2941 for ac_exec_ext in '' $ac_executable_extensions; do 2942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2943 ac_cv_prog_CC="${ac_tool_prefix}cc" 2944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2945 break 2 2946 fi 2947 done 2948 done 2949 IFS=$as_save_IFS 2950 2951 fi 2952 fi 2953 CC=$ac_cv_prog_CC 2954 if test -n "$CC"; then 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2956 $as_echo "$CC" >&6; } 2957 else 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2959 $as_echo "no" >&6; } 2960 fi 2961 2962 2963 fi 2964 fi 2965 if test -z "$CC"; then 2966 # Extract the first word of "cc", so it can be a program name with args. 2967 set dummy cc; ac_word=$2 2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2969 $as_echo_n "checking for $ac_word... " >&6; } 2970 if ${ac_cv_prog_CC+:} false; then : 2971 $as_echo_n "(cached) " >&6 2972 else 2973 if test -n "$CC"; then 2974 ac_cv_prog_CC="$CC" # Let the user override the test. 2975 else 2976 ac_prog_rejected=no 2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2978 for as_dir in $PATH 2979 do 2980 IFS=$as_save_IFS 2981 test -z "$as_dir" && as_dir=. 2982 for ac_exec_ext in '' $ac_executable_extensions; do 2983 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2984 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2985 ac_prog_rejected=yes 2986 continue 2987 fi 2988 ac_cv_prog_CC="cc" 2989 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2990 break 2 2991 fi 2992 done 2993 done 2994 IFS=$as_save_IFS 2995 2996 if test $ac_prog_rejected = yes; then 2997 # We found a bogon in the path, so make sure we never use it. 2998 set dummy $ac_cv_prog_CC 2999 shift 3000 if test $# != 0; then 3001 # We chose a different compiler from the bogus one. 3002 # However, it has the same basename, so the bogon will be chosen 3003 # first if we set CC to just the basename; use the full file name. 3004 shift 3005 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3006 fi 3007 fi 3008 fi 3009 fi 3010 CC=$ac_cv_prog_CC 3011 if test -n "$CC"; then 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3013 $as_echo "$CC" >&6; } 3014 else 3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3016 $as_echo "no" >&6; } 3017 fi 3018 3019 3020 fi 3021 if test -z "$CC"; then 3022 if test -n "$ac_tool_prefix"; then 3023 for ac_prog in cl.exe 3024 do 3025 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3026 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3028 $as_echo_n "checking for $ac_word... " >&6; } 3029 if ${ac_cv_prog_CC+:} false; then : 3030 $as_echo_n "(cached) " >&6 3031 else 3032 if test -n "$CC"; then 3033 ac_cv_prog_CC="$CC" # Let the user override the test. 3034 else 3035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3036 for as_dir in $PATH 3037 do 3038 IFS=$as_save_IFS 3039 test -z "$as_dir" && as_dir=. 3040 for ac_exec_ext in '' $ac_executable_extensions; do 3041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3042 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3044 break 2 3045 fi 3046 done 3047 done 3048 IFS=$as_save_IFS 3049 3050 fi 3051 fi 3052 CC=$ac_cv_prog_CC 3053 if test -n "$CC"; then 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3055 $as_echo "$CC" >&6; } 3056 else 3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3058 $as_echo "no" >&6; } 3059 fi 3060 3061 3062 test -n "$CC" && break 3063 done 3064 fi 3065 if test -z "$CC"; then 3066 ac_ct_CC=$CC 3067 for ac_prog in cl.exe 3068 do 3069 # Extract the first word of "$ac_prog", so it can be a program name with args. 3070 set dummy $ac_prog; ac_word=$2 3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3072 $as_echo_n "checking for $ac_word... " >&6; } 3073 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3074 $as_echo_n "(cached) " >&6 3075 else 3076 if test -n "$ac_ct_CC"; then 3077 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3078 else 3079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3080 for as_dir in $PATH 3081 do 3082 IFS=$as_save_IFS 3083 test -z "$as_dir" && as_dir=. 3084 for ac_exec_ext in '' $ac_executable_extensions; do 3085 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3086 ac_cv_prog_ac_ct_CC="$ac_prog" 3087 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3088 break 2 3089 fi 3090 done 3091 done 3092 IFS=$as_save_IFS 3093 3094 fi 3095 fi 3096 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3097 if test -n "$ac_ct_CC"; then 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3099 $as_echo "$ac_ct_CC" >&6; } 3100 else 3101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3102 $as_echo "no" >&6; } 3103 fi 3104 3105 3106 test -n "$ac_ct_CC" && break 3107 done 3108 3109 if test "x$ac_ct_CC" = x; then 3110 CC="" 3111 else 3112 case $cross_compiling:$ac_tool_warned in 3113 yes:) 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3116 ac_tool_warned=yes ;; 3117 esac 3118 CC=$ac_ct_CC 3119 fi 3120 fi 3121 3122 fi 3123 3124 3125 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3127 as_fn_error $? "no acceptable C compiler found in \$PATH 3128 See \`config.log' for more details" "$LINENO" 5; } 3129 3130 # Provide some information about the compiler. 3131 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3132 set X $ac_compile 3133 ac_compiler=$2 3134 for ac_option in --version -v -V -qversion; do 3135 { { ac_try="$ac_compiler $ac_option >&5" 3136 case "(($ac_try" in 3137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3138 *) ac_try_echo=$ac_try;; 3139 esac 3140 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3141 $as_echo "$ac_try_echo"; } >&5 3142 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3143 ac_status=$? 3144 if test -s conftest.err; then 3145 sed '10a\ 3146 ... rest of stderr output deleted ... 3147 10q' conftest.err >conftest.er1 3148 cat conftest.er1 >&5 3149 fi 3150 rm -f conftest.er1 conftest.err 3151 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3152 test $ac_status = 0; } 3153 done 3154 3155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3156 /* end confdefs.h. */ 3157 3158 int 3159 main () 3160 { 3161 3162 ; 3163 return 0; 3164 } 3165 _ACEOF 3166 ac_clean_files_save=$ac_clean_files 3167 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3168 # Try to create an executable without -o first, disregard a.out. 3169 # It will help us diagnose broken compilers, and finding out an intuition 3170 # of exeext. 3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3172 $as_echo_n "checking whether the C compiler works... " >&6; } 3173 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3174 3175 # The possible output files: 3176 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3177 3178 ac_rmfiles= 3179 for ac_file in $ac_files 3180 do 3181 case $ac_file in 3182 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3183 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3184 esac 3185 done 3186 rm -f $ac_rmfiles 3187 3188 if { { ac_try="$ac_link_default" 3189 case "(($ac_try" in 3190 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3191 *) ac_try_echo=$ac_try;; 3192 esac 3193 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3194 $as_echo "$ac_try_echo"; } >&5 3195 (eval "$ac_link_default") 2>&5 3196 ac_status=$? 3197 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3198 test $ac_status = 0; }; then : 3199 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3200 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3201 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3202 # so that the user can short-circuit this test for compilers unknown to 3203 # Autoconf. 3204 for ac_file in $ac_files '' 3205 do 3206 test -f "$ac_file" || continue 3207 case $ac_file in 3208 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3209 ;; 3210 [ab].out ) 3211 # We found the default executable, but exeext='' is most 3212 # certainly right. 3213 break;; 3214 *.* ) 3215 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3216 then :; else 3217 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3218 fi 3219 # We set ac_cv_exeext here because the later test for it is not 3220 # safe: cross compilers may not add the suffix if given an `-o' 3221 # argument, so we may need to know it at that point already. 3222 # Even if this section looks crufty: it has the advantage of 3223 # actually working. 3224 break;; 3225 * ) 3226 break;; 3227 esac 3228 done 3229 test "$ac_cv_exeext" = no && ac_cv_exeext= 3230 3231 else 3232 ac_file='' 3233 fi 3234 if test -z "$ac_file"; then : 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3236 $as_echo "no" >&6; } 3237 $as_echo "$as_me: failed program was:" >&5 3238 sed 's/^/| /' conftest.$ac_ext >&5 3239 3240 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3241 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3242 as_fn_error 77 "C compiler cannot create executables 3243 See \`config.log' for more details" "$LINENO" 5; } 3244 else 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3246 $as_echo "yes" >&6; } 3247 fi 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3249 $as_echo_n "checking for C compiler default output file name... " >&6; } 3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3251 $as_echo "$ac_file" >&6; } 3252 ac_exeext=$ac_cv_exeext 3253 3254 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3255 ac_clean_files=$ac_clean_files_save 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3257 $as_echo_n "checking for suffix of executables... " >&6; } 3258 if { { ac_try="$ac_link" 3259 case "(($ac_try" in 3260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3261 *) ac_try_echo=$ac_try;; 3262 esac 3263 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3264 $as_echo "$ac_try_echo"; } >&5 3265 (eval "$ac_link") 2>&5 3266 ac_status=$? 3267 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3268 test $ac_status = 0; }; then : 3269 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3270 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3271 # work properly (i.e., refer to `conftest.exe'), while it won't with 3272 # `rm'. 3273 for ac_file in conftest.exe conftest conftest.*; do 3274 test -f "$ac_file" || continue 3275 case $ac_file in 3276 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3277 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3278 break;; 3279 * ) break;; 3280 esac 3281 done 3282 else 3283 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3284 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3285 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3286 See \`config.log' for more details" "$LINENO" 5; } 3287 fi 3288 rm -f conftest conftest$ac_cv_exeext 3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3290 $as_echo "$ac_cv_exeext" >&6; } 3291 3292 rm -f conftest.$ac_ext 3293 EXEEXT=$ac_cv_exeext 3294 ac_exeext=$EXEEXT 3295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3296 /* end confdefs.h. */ 3297 #include <stdio.h> 3298 int 3299 main () 3300 { 3301 FILE *f = fopen ("conftest.out", "w"); 3302 return ferror (f) || fclose (f) != 0; 3303 3304 ; 3305 return 0; 3306 } 3307 _ACEOF 3308 ac_clean_files="$ac_clean_files conftest.out" 3309 # Check that the compiler produces executables we can run. If not, either 3310 # the compiler is broken, or we cross compile. 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3312 $as_echo_n "checking whether we are cross compiling... " >&6; } 3313 if test "$cross_compiling" != yes; then 3314 { { ac_try="$ac_link" 3315 case "(($ac_try" in 3316 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3317 *) ac_try_echo=$ac_try;; 3318 esac 3319 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3320 $as_echo "$ac_try_echo"; } >&5 3321 (eval "$ac_link") 2>&5 3322 ac_status=$? 3323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3324 test $ac_status = 0; } 3325 if { ac_try='./conftest$ac_cv_exeext' 3326 { { case "(($ac_try" in 3327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3328 *) ac_try_echo=$ac_try;; 3329 esac 3330 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3331 $as_echo "$ac_try_echo"; } >&5 3332 (eval "$ac_try") 2>&5 3333 ac_status=$? 3334 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3335 test $ac_status = 0; }; }; then 3336 cross_compiling=no 3337 else 3338 if test "$cross_compiling" = maybe; then 3339 cross_compiling=yes 3340 else 3341 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3342 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3343 as_fn_error $? "cannot run C compiled programs. 3344 If you meant to cross compile, use \`--host'. 3345 See \`config.log' for more details" "$LINENO" 5; } 3346 fi 3347 fi 3348 fi 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3350 $as_echo "$cross_compiling" >&6; } 3351 3352 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3353 ac_clean_files=$ac_clean_files_save 3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3355 $as_echo_n "checking for suffix of object files... " >&6; } 3356 if ${ac_cv_objext+:} false; then : 3357 $as_echo_n "(cached) " >&6 3358 else 3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3360 /* end confdefs.h. */ 3361 3362 int 3363 main () 3364 { 3365 3366 ; 3367 return 0; 3368 } 3369 _ACEOF 3370 rm -f conftest.o conftest.obj 3371 if { { ac_try="$ac_compile" 3372 case "(($ac_try" in 3373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3374 *) ac_try_echo=$ac_try;; 3375 esac 3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3377 $as_echo "$ac_try_echo"; } >&5 3378 (eval "$ac_compile") 2>&5 3379 ac_status=$? 3380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3381 test $ac_status = 0; }; then : 3382 for ac_file in conftest.o conftest.obj conftest.*; do 3383 test -f "$ac_file" || continue; 3384 case $ac_file in 3385 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3386 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3387 break;; 3388 esac 3389 done 3390 else 3391 $as_echo "$as_me: failed program was:" >&5 3392 sed 's/^/| /' conftest.$ac_ext >&5 3393 3394 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3395 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3396 as_fn_error $? "cannot compute suffix of object files: cannot compile 3397 See \`config.log' for more details" "$LINENO" 5; } 3398 fi 3399 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3400 fi 3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3402 $as_echo "$ac_cv_objext" >&6; } 3403 OBJEXT=$ac_cv_objext 3404 ac_objext=$OBJEXT 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3406 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3407 if ${ac_cv_c_compiler_gnu+:} false; then : 3408 $as_echo_n "(cached) " >&6 3409 else 3410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3411 /* end confdefs.h. */ 3412 3413 int 3414 main () 3415 { 3416 #ifndef __GNUC__ 3417 choke me 3418 #endif 3419 3420 ; 3421 return 0; 3422 } 3423 _ACEOF 3424 if ac_fn_c_try_compile "$LINENO"; then : 3425 ac_compiler_gnu=yes 3426 else 3427 ac_compiler_gnu=no 3428 fi 3429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3430 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3431 3432 fi 3433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3434 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3435 if test $ac_compiler_gnu = yes; then 3436 GCC=yes 3437 else 3438 GCC= 3439 fi 3440 ac_test_CFLAGS=${CFLAGS+set} 3441 ac_save_CFLAGS=$CFLAGS 3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3443 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3444 if ${ac_cv_prog_cc_g+:} false; then : 3445 $as_echo_n "(cached) " >&6 3446 else 3447 ac_save_c_werror_flag=$ac_c_werror_flag 3448 ac_c_werror_flag=yes 3449 ac_cv_prog_cc_g=no 3450 CFLAGS="-g" 3451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3452 /* end confdefs.h. */ 3453 3454 int 3455 main () 3456 { 3457 3458 ; 3459 return 0; 3460 } 3461 _ACEOF 3462 if ac_fn_c_try_compile "$LINENO"; then : 3463 ac_cv_prog_cc_g=yes 3464 else 3465 CFLAGS="" 3466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3467 /* end confdefs.h. */ 3468 3469 int 3470 main () 3471 { 3472 3473 ; 3474 return 0; 3475 } 3476 _ACEOF 3477 if ac_fn_c_try_compile "$LINENO"; then : 3478 3479 else 3480 ac_c_werror_flag=$ac_save_c_werror_flag 3481 CFLAGS="-g" 3482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3483 /* end confdefs.h. */ 3484 3485 int 3486 main () 3487 { 3488 3489 ; 3490 return 0; 3491 } 3492 _ACEOF 3493 if ac_fn_c_try_compile "$LINENO"; then : 3494 ac_cv_prog_cc_g=yes 3495 fi 3496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3497 fi 3498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3499 fi 3500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3501 ac_c_werror_flag=$ac_save_c_werror_flag 3502 fi 3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3504 $as_echo "$ac_cv_prog_cc_g" >&6; } 3505 if test "$ac_test_CFLAGS" = set; then 3506 CFLAGS=$ac_save_CFLAGS 3507 elif test $ac_cv_prog_cc_g = yes; then 3508 if test "$GCC" = yes; then 3509 CFLAGS="-g -O2" 3510 else 3511 CFLAGS="-g" 3512 fi 3513 else 3514 if test "$GCC" = yes; then 3515 CFLAGS="-O2" 3516 else 3517 CFLAGS= 3518 fi 3519 fi 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3521 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3522 if ${ac_cv_prog_cc_c89+:} false; then : 3523 $as_echo_n "(cached) " >&6 3524 else 3525 ac_cv_prog_cc_c89=no 3526 ac_save_CC=$CC 3527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3528 /* end confdefs.h. */ 3529 #include <stdarg.h> 3530 #include <stdio.h> 3531 struct stat; 3532 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3533 struct buf { int x; }; 3534 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3535 static char *e (p, i) 3536 char **p; 3537 int i; 3538 { 3539 return p[i]; 3540 } 3541 static char *f (char * (*g) (char **, int), char **p, ...) 3542 { 3543 char *s; 3544 va_list v; 3545 va_start (v,p); 3546 s = g (p, va_arg (v,int)); 3547 va_end (v); 3548 return s; 3549 } 3550 3551 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3552 function prototypes and stuff, but not '\xHH' hex character constants. 3553 These don't provoke an error unfortunately, instead are silently treated 3554 as 'x'. The following induces an error, until -std is added to get 3555 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3556 array size at least. It's necessary to write '\x00'==0 to get something 3557 that's true only with -std. */ 3558 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3559 3560 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3561 inside strings and character constants. */ 3562 #define FOO(x) 'x' 3563 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3564 3565 int test (int i, double x); 3566 struct s1 {int (*f) (int a);}; 3567 struct s2 {int (*f) (double a);}; 3568 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3569 int argc; 3570 char **argv; 3571 int 3572 main () 3573 { 3574 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3575 ; 3576 return 0; 3577 } 3578 _ACEOF 3579 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3580 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3581 do 3582 CC="$ac_save_CC $ac_arg" 3583 if ac_fn_c_try_compile "$LINENO"; then : 3584 ac_cv_prog_cc_c89=$ac_arg 3585 fi 3586 rm -f core conftest.err conftest.$ac_objext 3587 test "x$ac_cv_prog_cc_c89" != "xno" && break 3588 done 3589 rm -f conftest.$ac_ext 3590 CC=$ac_save_CC 3591 3592 fi 3593 # AC_CACHE_VAL 3594 case "x$ac_cv_prog_cc_c89" in 3595 x) 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3597 $as_echo "none needed" >&6; } ;; 3598 xno) 3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3600 $as_echo "unsupported" >&6; } ;; 3601 *) 3602 CC="$CC $ac_cv_prog_cc_c89" 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3604 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3605 esac 3606 if test "x$ac_cv_prog_cc_c89" != xno; then : 3607 3608 fi 3609 3610 ac_ext=c 3611 ac_cpp='$CPP $CPPFLAGS' 3612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3614 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3615 3616 depcc="$CC" am_compiler_list= 3617 3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3619 $as_echo_n "checking dependency style of $depcc... " >&6; } 3620 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3621 $as_echo_n "(cached) " >&6 3622 else 3623 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3624 # We make a subdir and do the tests there. Otherwise we can end up 3625 # making bogus files that we don't know about and never remove. For 3626 # instance it was reported that on HP-UX the gcc test will end up 3627 # making a dummy file named `D' -- because `-MD' means `put the output 3628 # in D'. 3629 rm -rf conftest.dir 3630 mkdir conftest.dir 3631 # Copy depcomp to subdir because otherwise we won't find it if we're 3632 # using a relative directory. 3633 cp "$am_depcomp" conftest.dir 3634 cd conftest.dir 3635 # We will build objects and dependencies in a subdirectory because 3636 # it helps to detect inapplicable dependency modes. For instance 3637 # both Tru64's cc and ICC support -MD to output dependencies as a 3638 # side effect of compilation, but ICC will put the dependencies in 3639 # the current directory while Tru64 will put them in the object 3640 # directory. 3641 mkdir sub 3642 3643 am_cv_CC_dependencies_compiler_type=none 3644 if test "$am_compiler_list" = ""; then 3645 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3646 fi 3647 am__universal=false 3648 case " $depcc " in #( 3649 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3650 esac 3651 3652 for depmode in $am_compiler_list; do 3653 # Setup a source with many dependencies, because some compilers 3654 # like to wrap large dependency lists on column 80 (with \), and 3655 # we should not choose a depcomp mode which is confused by this. 3656 # 3657 # We need to recreate these files for each test, as the compiler may 3658 # overwrite some of them when testing with obscure command lines. 3659 # This happens at least with the AIX C compiler. 3660 : > sub/conftest.c 3661 for i in 1 2 3 4 5 6; do 3662 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3663 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3664 # Solaris 8's {/usr,}/bin/sh. 3665 touch sub/conftst$i.h 3666 done 3667 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3668 3669 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3670 # mode. It turns out that the SunPro C++ compiler does not properly 3671 # handle `-M -o', and we need to detect this. Also, some Intel 3672 # versions had trouble with output in subdirs 3673 am__obj=sub/conftest.${OBJEXT-o} 3674 am__minus_obj="-o $am__obj" 3675 case $depmode in 3676 gcc) 3677 # This depmode causes a compiler race in universal mode. 3678 test "$am__universal" = false || continue 3679 ;; 3680 nosideeffect) 3681 # after this tag, mechanisms are not by side-effect, so they'll 3682 # only be used when explicitly requested 3683 if test "x$enable_dependency_tracking" = xyes; then 3684 continue 3685 else 3686 break 3687 fi 3688 ;; 3689 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3690 # This compiler won't grok `-c -o', but also, the minuso test has 3691 # not run yet. These depmodes are late enough in the game, and 3692 # so weak that their functioning should not be impacted. 3693 am__obj=conftest.${OBJEXT-o} 3694 am__minus_obj= 3695 ;; 3696 none) break ;; 3697 esac 3698 if depmode=$depmode \ 3699 source=sub/conftest.c object=$am__obj \ 3700 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3701 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3702 >/dev/null 2>conftest.err && 3703 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3704 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3705 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3706 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3707 # icc doesn't choke on unknown options, it will just issue warnings 3708 # or remarks (even with -Werror). So we grep stderr for any message 3709 # that says an option was ignored or not supported. 3710 # When given -MP, icc 7.0 and 7.1 complain thusly: 3711 # icc: Command line warning: ignoring option '-M'; no argument required 3712 # The diagnosis changed in icc 8.0: 3713 # icc: Command line remark: option '-MP' not supported 3714 if (grep 'ignoring option' conftest.err || 3715 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3716 am_cv_CC_dependencies_compiler_type=$depmode 3717 break 3718 fi 3719 fi 3720 done 3721 3722 cd .. 3723 rm -rf conftest.dir 3724 else 3725 am_cv_CC_dependencies_compiler_type=none 3726 fi 3727 3728 fi 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3730 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3731 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3732 3733 if 3734 test "x$enable_dependency_tracking" != xno \ 3735 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3736 am__fastdepCC_TRUE= 3737 am__fastdepCC_FALSE='#' 3738 else 3739 am__fastdepCC_TRUE='#' 3740 am__fastdepCC_FALSE= 3741 fi 3742 3743 3744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3745 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3746 if ${ac_cv_prog_cc_c99+:} false; then : 3747 $as_echo_n "(cached) " >&6 3748 else 3749 ac_cv_prog_cc_c99=no 3750 ac_save_CC=$CC 3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3752 /* end confdefs.h. */ 3753 #include <stdarg.h> 3754 #include <stdbool.h> 3755 #include <stdlib.h> 3756 #include <wchar.h> 3757 #include <stdio.h> 3758 3759 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3760 #define debug(...) fprintf (stderr, __VA_ARGS__) 3761 #define showlist(...) puts (#__VA_ARGS__) 3762 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3763 static void 3764 test_varargs_macros (void) 3765 { 3766 int x = 1234; 3767 int y = 5678; 3768 debug ("Flag"); 3769 debug ("X = %d\n", x); 3770 showlist (The first, second, and third items.); 3771 report (x>y, "x is %d but y is %d", x, y); 3772 } 3773 3774 // Check long long types. 3775 #define BIG64 18446744073709551615ull 3776 #define BIG32 4294967295ul 3777 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3778 #if !BIG_OK 3779 your preprocessor is broken; 3780 #endif 3781 #if BIG_OK 3782 #else 3783 your preprocessor is broken; 3784 #endif 3785 static long long int bignum = -9223372036854775807LL; 3786 static unsigned long long int ubignum = BIG64; 3787 3788 struct incomplete_array 3789 { 3790 int datasize; 3791 double data[]; 3792 }; 3793 3794 struct named_init { 3795 int number; 3796 const wchar_t *name; 3797 double average; 3798 }; 3799 3800 typedef const char *ccp; 3801 3802 static inline int 3803 test_restrict (ccp restrict text) 3804 { 3805 // See if C++-style comments work. 3806 // Iterate through items via the restricted pointer. 3807 // Also check for declarations in for loops. 3808 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3809 continue; 3810 return 0; 3811 } 3812 3813 // Check varargs and va_copy. 3814 static void 3815 test_varargs (const char *format, ...) 3816 { 3817 va_list args; 3818 va_start (args, format); 3819 va_list args_copy; 3820 va_copy (args_copy, args); 3821 3822 const char *str; 3823 int number; 3824 float fnumber; 3825 3826 while (*format) 3827 { 3828 switch (*format++) 3829 { 3830 case 's': // string 3831 str = va_arg (args_copy, const char *); 3832 break; 3833 case 'd': // int 3834 number = va_arg (args_copy, int); 3835 break; 3836 case 'f': // float 3837 fnumber = va_arg (args_copy, double); 3838 break; 3839 default: 3840 break; 3841 } 3842 } 3843 va_end (args_copy); 3844 va_end (args); 3845 } 3846 3847 int 3848 main () 3849 { 3850 3851 // Check bool. 3852 _Bool success = false; 3853 3854 // Check restrict. 3855 if (test_restrict ("String literal") == 0) 3856 success = true; 3857 char *restrict newvar = "Another string"; 3858 3859 // Check varargs. 3860 test_varargs ("s, d' f .", "string", 65, 34.234); 3861 test_varargs_macros (); 3862 3863 // Check flexible array members. 3864 struct incomplete_array *ia = 3865 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3866 ia->datasize = 10; 3867 for (int i = 0; i < ia->datasize; ++i) 3868 ia->data[i] = i * 1.234; 3869 3870 // Check named initializers. 3871 struct named_init ni = { 3872 .number = 34, 3873 .name = L"Test wide string", 3874 .average = 543.34343, 3875 }; 3876 3877 ni.number = 58; 3878 3879 int dynamic_array[ni.number]; 3880 dynamic_array[ni.number - 1] = 543; 3881 3882 // work around unused variable warnings 3883 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3884 || dynamic_array[ni.number - 1] != 543); 3885 3886 ; 3887 return 0; 3888 } 3889 _ACEOF 3890 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3891 do 3892 CC="$ac_save_CC $ac_arg" 3893 if ac_fn_c_try_compile "$LINENO"; then : 3894 ac_cv_prog_cc_c99=$ac_arg 3895 fi 3896 rm -f core conftest.err conftest.$ac_objext 3897 test "x$ac_cv_prog_cc_c99" != "xno" && break 3898 done 3899 rm -f conftest.$ac_ext 3900 CC=$ac_save_CC 3901 3902 fi 3903 # AC_CACHE_VAL 3904 case "x$ac_cv_prog_cc_c99" in 3905 x) 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3907 $as_echo "none needed" >&6; } ;; 3908 xno) 3909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3910 $as_echo "unsupported" >&6; } ;; 3911 *) 3912 CC="$CC $ac_cv_prog_cc_c99" 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3914 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3915 esac 3916 if test "x$ac_cv_prog_cc_c99" != xno; then : 3917 3918 fi 3919 3920 3921 3922 ac_ext=c 3923 ac_cpp='$CPP $CPPFLAGS' 3924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3926 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3928 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3929 # On Suns, sometimes $CPP names a directory. 3930 if test -n "$CPP" && test -d "$CPP"; then 3931 CPP= 3932 fi 3933 if test -z "$CPP"; then 3934 if ${ac_cv_prog_CPP+:} false; then : 3935 $as_echo_n "(cached) " >&6 3936 else 3937 # Double quotes because CPP needs to be expanded 3938 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3939 do 3940 ac_preproc_ok=false 3941 for ac_c_preproc_warn_flag in '' yes 3942 do 3943 # Use a header file that comes with gcc, so configuring glibc 3944 # with a fresh cross-compiler works. 3945 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3946 # <limits.h> exists even on freestanding compilers. 3947 # On the NeXT, cc -E runs the code through the compiler's parser, 3948 # not just through cpp. "Syntax error" is here to catch this case. 3949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3950 /* end confdefs.h. */ 3951 #ifdef __STDC__ 3952 # include <limits.h> 3953 #else 3954 # include <assert.h> 3955 #endif 3956 Syntax error 3957 _ACEOF 3958 if ac_fn_c_try_cpp "$LINENO"; then : 3959 3960 else 3961 # Broken: fails on valid input. 3962 continue 3963 fi 3964 rm -f conftest.err conftest.i conftest.$ac_ext 3965 3966 # OK, works on sane cases. Now check whether nonexistent headers 3967 # can be detected and how. 3968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3969 /* end confdefs.h. */ 3970 #include <ac_nonexistent.h> 3971 _ACEOF 3972 if ac_fn_c_try_cpp "$LINENO"; then : 3973 # Broken: success on invalid input. 3974 continue 3975 else 3976 # Passes both tests. 3977 ac_preproc_ok=: 3978 break 3979 fi 3980 rm -f conftest.err conftest.i conftest.$ac_ext 3981 3982 done 3983 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3984 rm -f conftest.i conftest.err conftest.$ac_ext 3985 if $ac_preproc_ok; then : 3986 break 3987 fi 3988 3989 done 3990 ac_cv_prog_CPP=$CPP 3991 3992 fi 3993 CPP=$ac_cv_prog_CPP 3994 else 3995 ac_cv_prog_CPP=$CPP 3996 fi 3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3998 $as_echo "$CPP" >&6; } 3999 ac_preproc_ok=false 4000 for ac_c_preproc_warn_flag in '' yes 4001 do 4002 # Use a header file that comes with gcc, so configuring glibc 4003 # with a fresh cross-compiler works. 4004 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4005 # <limits.h> exists even on freestanding compilers. 4006 # On the NeXT, cc -E runs the code through the compiler's parser, 4007 # not just through cpp. "Syntax error" is here to catch this case. 4008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4009 /* end confdefs.h. */ 4010 #ifdef __STDC__ 4011 # include <limits.h> 4012 #else 4013 # include <assert.h> 4014 #endif 4015 Syntax error 4016 _ACEOF 4017 if ac_fn_c_try_cpp "$LINENO"; then : 4018 4019 else 4020 # Broken: fails on valid input. 4021 continue 4022 fi 4023 rm -f conftest.err conftest.i conftest.$ac_ext 4024 4025 # OK, works on sane cases. Now check whether nonexistent headers 4026 # can be detected and how. 4027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4028 /* end confdefs.h. */ 4029 #include <ac_nonexistent.h> 4030 _ACEOF 4031 if ac_fn_c_try_cpp "$LINENO"; then : 4032 # Broken: success on invalid input. 4033 continue 4034 else 4035 # Passes both tests. 4036 ac_preproc_ok=: 4037 break 4038 fi 4039 rm -f conftest.err conftest.i conftest.$ac_ext 4040 4041 done 4042 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4043 rm -f conftest.i conftest.err conftest.$ac_ext 4044 if $ac_preproc_ok; then : 4045 4046 else 4047 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4048 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4049 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4050 See \`config.log' for more details" "$LINENO" 5; } 4051 fi 4052 4053 ac_ext=c 4054 ac_cpp='$CPP $CPPFLAGS' 4055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4057 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4058 4059 4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4061 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4062 if ${ac_cv_path_GREP+:} false; then : 4063 $as_echo_n "(cached) " >&6 4064 else 4065 if test -z "$GREP"; then 4066 ac_path_GREP_found=false 4067 # Loop through the user's path and test for each of PROGNAME-LIST 4068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4069 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4070 do 4071 IFS=$as_save_IFS 4072 test -z "$as_dir" && as_dir=. 4073 for ac_prog in grep ggrep; do 4074 for ac_exec_ext in '' $ac_executable_extensions; do 4075 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4076 as_fn_executable_p "$ac_path_GREP" || continue 4077 # Check for GNU ac_path_GREP and select it if it is found. 4078 # Check for GNU $ac_path_GREP 4079 case `"$ac_path_GREP" --version 2>&1` in 4080 *GNU*) 4081 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4082 *) 4083 ac_count=0 4084 $as_echo_n 0123456789 >"conftest.in" 4085 while : 4086 do 4087 cat "conftest.in" "conftest.in" >"conftest.tmp" 4088 mv "conftest.tmp" "conftest.in" 4089 cp "conftest.in" "conftest.nl" 4090 $as_echo 'GREP' >> "conftest.nl" 4091 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4092 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4093 as_fn_arith $ac_count + 1 && ac_count=$as_val 4094 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4095 # Best one so far, save it but keep looking for a better one 4096 ac_cv_path_GREP="$ac_path_GREP" 4097 ac_path_GREP_max=$ac_count 4098 fi 4099 # 10*(2^10) chars as input seems more than enough 4100 test $ac_count -gt 10 && break 4101 done 4102 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4103 esac 4104 4105 $ac_path_GREP_found && break 3 4106 done 4107 done 4108 done 4109 IFS=$as_save_IFS 4110 if test -z "$ac_cv_path_GREP"; then 4111 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4112 fi 4113 else 4114 ac_cv_path_GREP=$GREP 4115 fi 4116 4117 fi 4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4119 $as_echo "$ac_cv_path_GREP" >&6; } 4120 GREP="$ac_cv_path_GREP" 4121 4122 4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4124 $as_echo_n "checking for egrep... " >&6; } 4125 if ${ac_cv_path_EGREP+:} false; then : 4126 $as_echo_n "(cached) " >&6 4127 else 4128 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4129 then ac_cv_path_EGREP="$GREP -E" 4130 else 4131 if test -z "$EGREP"; then 4132 ac_path_EGREP_found=false 4133 # Loop through the user's path and test for each of PROGNAME-LIST 4134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4135 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4136 do 4137 IFS=$as_save_IFS 4138 test -z "$as_dir" && as_dir=. 4139 for ac_prog in egrep; do 4140 for ac_exec_ext in '' $ac_executable_extensions; do 4141 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4142 as_fn_executable_p "$ac_path_EGREP" || continue 4143 # Check for GNU ac_path_EGREP and select it if it is found. 4144 # Check for GNU $ac_path_EGREP 4145 case `"$ac_path_EGREP" --version 2>&1` in 4146 *GNU*) 4147 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4148 *) 4149 ac_count=0 4150 $as_echo_n 0123456789 >"conftest.in" 4151 while : 4152 do 4153 cat "conftest.in" "conftest.in" >"conftest.tmp" 4154 mv "conftest.tmp" "conftest.in" 4155 cp "conftest.in" "conftest.nl" 4156 $as_echo 'EGREP' >> "conftest.nl" 4157 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4158 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4159 as_fn_arith $ac_count + 1 && ac_count=$as_val 4160 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4161 # Best one so far, save it but keep looking for a better one 4162 ac_cv_path_EGREP="$ac_path_EGREP" 4163 ac_path_EGREP_max=$ac_count 4164 fi 4165 # 10*(2^10) chars as input seems more than enough 4166 test $ac_count -gt 10 && break 4167 done 4168 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4169 esac 4170 4171 $ac_path_EGREP_found && break 3 4172 done 4173 done 4174 done 4175 IFS=$as_save_IFS 4176 if test -z "$ac_cv_path_EGREP"; then 4177 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4178 fi 4179 else 4180 ac_cv_path_EGREP=$EGREP 4181 fi 4182 4183 fi 4184 fi 4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4186 $as_echo "$ac_cv_path_EGREP" >&6; } 4187 EGREP="$ac_cv_path_EGREP" 4188 4189 4190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4191 $as_echo_n "checking for ANSI C header files... " >&6; } 4192 if ${ac_cv_header_stdc+:} false; then : 4193 $as_echo_n "(cached) " >&6 4194 else 4195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4196 /* end confdefs.h. */ 4197 #include <stdlib.h> 4198 #include <stdarg.h> 4199 #include <string.h> 4200 #include <float.h> 4201 4202 int 4203 main () 4204 { 4205 4206 ; 4207 return 0; 4208 } 4209 _ACEOF 4210 if ac_fn_c_try_compile "$LINENO"; then : 4211 ac_cv_header_stdc=yes 4212 else 4213 ac_cv_header_stdc=no 4214 fi 4215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4216 4217 if test $ac_cv_header_stdc = yes; then 4218 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4220 /* end confdefs.h. */ 4221 #include <string.h> 4222 4223 _ACEOF 4224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4225 $EGREP "memchr" >/dev/null 2>&1; then : 4226 4227 else 4228 ac_cv_header_stdc=no 4229 fi 4230 rm -f conftest* 4231 4232 fi 4233 4234 if test $ac_cv_header_stdc = yes; then 4235 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4237 /* end confdefs.h. */ 4238 #include <stdlib.h> 4239 4240 _ACEOF 4241 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4242 $EGREP "free" >/dev/null 2>&1; then : 4243 4244 else 4245 ac_cv_header_stdc=no 4246 fi 4247 rm -f conftest* 4248 4249 fi 4250 4251 if test $ac_cv_header_stdc = yes; then 4252 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4253 if test "$cross_compiling" = yes; then : 4254 : 4255 else 4256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4257 /* end confdefs.h. */ 4258 #include <ctype.h> 4259 #include <stdlib.h> 4260 #if ((' ' & 0x0FF) == 0x020) 4261 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4262 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4263 #else 4264 # define ISLOWER(c) \ 4265 (('a' <= (c) && (c) <= 'i') \ 4266 || ('j' <= (c) && (c) <= 'r') \ 4267 || ('s' <= (c) && (c) <= 'z')) 4268 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4269 #endif 4270 4271 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4272 int 4273 main () 4274 { 4275 int i; 4276 for (i = 0; i < 256; i++) 4277 if (XOR (islower (i), ISLOWER (i)) 4278 || toupper (i) != TOUPPER (i)) 4279 return 2; 4280 return 0; 4281 } 4282 _ACEOF 4283 if ac_fn_c_try_run "$LINENO"; then : 4284 4285 else 4286 ac_cv_header_stdc=no 4287 fi 4288 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4289 conftest.$ac_objext conftest.beam conftest.$ac_ext 4290 fi 4291 4292 fi 4293 fi 4294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4295 $as_echo "$ac_cv_header_stdc" >&6; } 4296 if test $ac_cv_header_stdc = yes; then 4297 4298 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4299 4300 fi 4301 4302 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4303 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4304 inttypes.h stdint.h unistd.h 4305 do : 4306 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4307 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4308 " 4309 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4310 cat >>confdefs.h <<_ACEOF 4311 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4312 _ACEOF 4313 4314 fi 4315 4316 done 4317 4318 4319 4320 4321 4322 4323 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4324 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4325 CLANGCC="yes" 4326 else 4327 CLANGCC="no" 4328 fi 4329 4330 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4331 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4332 INTELCC="yes" 4333 else 4334 INTELCC="no" 4335 fi 4336 4337 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4338 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4339 SUNCC="yes" 4340 else 4341 SUNCC="no" 4342 fi 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4353 if test -n "$ac_tool_prefix"; then 4354 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4355 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4357 $as_echo_n "checking for $ac_word... " >&6; } 4358 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4359 $as_echo_n "(cached) " >&6 4360 else 4361 case $PKG_CONFIG in 4362 [\\/]* | ?:[\\/]*) 4363 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4364 ;; 4365 *) 4366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4367 for as_dir in $PATH 4368 do 4369 IFS=$as_save_IFS 4370 test -z "$as_dir" && as_dir=. 4371 for ac_exec_ext in '' $ac_executable_extensions; do 4372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4373 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4375 break 2 4376 fi 4377 done 4378 done 4379 IFS=$as_save_IFS 4380 4381 ;; 4382 esac 4383 fi 4384 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4385 if test -n "$PKG_CONFIG"; then 4386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4387 $as_echo "$PKG_CONFIG" >&6; } 4388 else 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4390 $as_echo "no" >&6; } 4391 fi 4392 4393 4394 fi 4395 if test -z "$ac_cv_path_PKG_CONFIG"; then 4396 ac_pt_PKG_CONFIG=$PKG_CONFIG 4397 # Extract the first word of "pkg-config", so it can be a program name with args. 4398 set dummy pkg-config; ac_word=$2 4399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4400 $as_echo_n "checking for $ac_word... " >&6; } 4401 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4402 $as_echo_n "(cached) " >&6 4403 else 4404 case $ac_pt_PKG_CONFIG in 4405 [\\/]* | ?:[\\/]*) 4406 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4407 ;; 4408 *) 4409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4410 for as_dir in $PATH 4411 do 4412 IFS=$as_save_IFS 4413 test -z "$as_dir" && as_dir=. 4414 for ac_exec_ext in '' $ac_executable_extensions; do 4415 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4416 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4418 break 2 4419 fi 4420 done 4421 done 4422 IFS=$as_save_IFS 4423 4424 ;; 4425 esac 4426 fi 4427 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4428 if test -n "$ac_pt_PKG_CONFIG"; then 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4430 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4431 else 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4433 $as_echo "no" >&6; } 4434 fi 4435 4436 if test "x$ac_pt_PKG_CONFIG" = x; then 4437 PKG_CONFIG="" 4438 else 4439 case $cross_compiling:$ac_tool_warned in 4440 yes:) 4441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4443 ac_tool_warned=yes ;; 4444 esac 4445 PKG_CONFIG=$ac_pt_PKG_CONFIG 4446 fi 4447 else 4448 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4449 fi 4450 4451 fi 4452 if test -n "$PKG_CONFIG"; then 4453 _pkg_min_version=0.9.0 4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4455 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4456 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4458 $as_echo "yes" >&6; } 4459 else 4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4461 $as_echo "no" >&6; } 4462 PKG_CONFIG="" 4463 fi 4464 fi 4465 # Make sure we can run config.sub. 4466 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4467 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4468 4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4470 $as_echo_n "checking build system type... " >&6; } 4471 if ${ac_cv_build+:} false; then : 4472 $as_echo_n "(cached) " >&6 4473 else 4474 ac_build_alias=$build_alias 4475 test "x$ac_build_alias" = x && 4476 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4477 test "x$ac_build_alias" = x && 4478 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4479 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4480 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4481 4482 fi 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4484 $as_echo "$ac_cv_build" >&6; } 4485 case $ac_cv_build in 4486 *-*-*) ;; 4487 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4488 esac 4489 build=$ac_cv_build 4490 ac_save_IFS=$IFS; IFS='-' 4491 set x $ac_cv_build 4492 shift 4493 build_cpu=$1 4494 build_vendor=$2 4495 shift; shift 4496 # Remember, the first character of IFS is used to create $*, 4497 # except with old shells: 4498 build_os=$* 4499 IFS=$ac_save_IFS 4500 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4501 4502 4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4504 $as_echo_n "checking host system type... " >&6; } 4505 if ${ac_cv_host+:} false; then : 4506 $as_echo_n "(cached) " >&6 4507 else 4508 if test "x$host_alias" = x; then 4509 ac_cv_host=$ac_cv_build 4510 else 4511 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4512 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4513 fi 4514 4515 fi 4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4517 $as_echo "$ac_cv_host" >&6; } 4518 case $ac_cv_host in 4519 *-*-*) ;; 4520 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4521 esac 4522 host=$ac_cv_host 4523 ac_save_IFS=$IFS; IFS='-' 4524 set x $ac_cv_host 4525 shift 4526 host_cpu=$1 4527 host_vendor=$2 4528 shift; shift 4529 # Remember, the first character of IFS is used to create $*, 4530 # except with old shells: 4531 host_os=$* 4532 IFS=$ac_save_IFS 4533 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4534 4535 4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4537 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4538 if ${ac_cv_path_SED+:} false; then : 4539 $as_echo_n "(cached) " >&6 4540 else 4541 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4542 for ac_i in 1 2 3 4 5 6 7; do 4543 ac_script="$ac_script$as_nl$ac_script" 4544 done 4545 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4546 { ac_script=; unset ac_script;} 4547 if test -z "$SED"; then 4548 ac_path_SED_found=false 4549 # Loop through the user's path and test for each of PROGNAME-LIST 4550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4551 for as_dir in $PATH 4552 do 4553 IFS=$as_save_IFS 4554 test -z "$as_dir" && as_dir=. 4555 for ac_prog in sed gsed; do 4556 for ac_exec_ext in '' $ac_executable_extensions; do 4557 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4558 as_fn_executable_p "$ac_path_SED" || continue 4559 # Check for GNU ac_path_SED and select it if it is found. 4560 # Check for GNU $ac_path_SED 4561 case `"$ac_path_SED" --version 2>&1` in 4562 *GNU*) 4563 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4564 *) 4565 ac_count=0 4566 $as_echo_n 0123456789 >"conftest.in" 4567 while : 4568 do 4569 cat "conftest.in" "conftest.in" >"conftest.tmp" 4570 mv "conftest.tmp" "conftest.in" 4571 cp "conftest.in" "conftest.nl" 4572 $as_echo '' >> "conftest.nl" 4573 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4574 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4575 as_fn_arith $ac_count + 1 && ac_count=$as_val 4576 if test $ac_count -gt ${ac_path_SED_max-0}; then 4577 # Best one so far, save it but keep looking for a better one 4578 ac_cv_path_SED="$ac_path_SED" 4579 ac_path_SED_max=$ac_count 4580 fi 4581 # 10*(2^10) chars as input seems more than enough 4582 test $ac_count -gt 10 && break 4583 done 4584 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4585 esac 4586 4587 $ac_path_SED_found && break 3 4588 done 4589 done 4590 done 4591 IFS=$as_save_IFS 4592 if test -z "$ac_cv_path_SED"; then 4593 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4594 fi 4595 else 4596 ac_cv_path_SED=$SED 4597 fi 4598 4599 fi 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4601 $as_echo "$ac_cv_path_SED" >&6; } 4602 SED="$ac_cv_path_SED" 4603 rm -f conftest.sed 4604 4605 4606 4607 4608 4609 4610 # Check whether --enable-selective-werror was given. 4611 if test "${enable_selective_werror+set}" = set; then : 4612 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4613 else 4614 SELECTIVE_WERROR=yes 4615 fi 4616 4617 4618 4619 4620 4621 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4622 if test "x$SUNCC" = "xyes"; then 4623 BASE_CFLAGS="-v" 4624 else 4625 BASE_CFLAGS="" 4626 fi 4627 4628 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4629 4630 4631 4632 4633 4634 4635 4636 4637 4638 4639 4640 4641 4642 xorg_testset_save_CFLAGS="$CFLAGS" 4643 4644 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4647 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4648 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4649 $as_echo_n "(cached) " >&6 4650 else 4651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4652 /* end confdefs.h. */ 4653 int i; 4654 _ACEOF 4655 if ac_fn_c_try_compile "$LINENO"; then : 4656 xorg_cv_cc_flag_unknown_warning_option=yes 4657 else 4658 xorg_cv_cc_flag_unknown_warning_option=no 4659 fi 4660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4661 fi 4662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4663 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4664 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4665 CFLAGS="$xorg_testset_save_CFLAGS" 4666 fi 4667 4668 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4671 fi 4672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4674 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4675 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4676 $as_echo_n "(cached) " >&6 4677 else 4678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4679 /* end confdefs.h. */ 4680 int i; 4681 _ACEOF 4682 if ac_fn_c_try_compile "$LINENO"; then : 4683 xorg_cv_cc_flag_unused_command_line_argument=yes 4684 else 4685 xorg_cv_cc_flag_unused_command_line_argument=no 4686 fi 4687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4688 fi 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4690 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4691 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4692 CFLAGS="$xorg_testset_save_CFLAGS" 4693 fi 4694 4695 found="no" 4696 4697 if test $found = "no" ; then 4698 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4700 fi 4701 4702 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4704 fi 4705 4706 CFLAGS="$CFLAGS -Wall" 4707 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 4709 $as_echo_n "checking if $CC supports-Wall... " >&6; } 4710 cacheid=xorg_cv_cc_flag__Wall 4711 if eval \${$cacheid+:} false; then : 4712 $as_echo_n "(cached) " >&6 4713 else 4714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4715 /* end confdefs.h. */ 4716 int i; 4717 int 4718 main () 4719 { 4720 4721 ; 4722 return 0; 4723 } 4724 _ACEOF 4725 if ac_fn_c_try_link "$LINENO"; then : 4726 eval $cacheid=yes 4727 else 4728 eval $cacheid=no 4729 fi 4730 rm -f core conftest.err conftest.$ac_objext \ 4731 conftest$ac_exeext conftest.$ac_ext 4732 fi 4733 4734 4735 CFLAGS="$xorg_testset_save_CFLAGS" 4736 4737 eval supported=\$$cacheid 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4739 $as_echo "$supported" >&6; } 4740 if test "$supported" = "yes" ; then 4741 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4742 found="yes" 4743 fi 4744 fi 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 xorg_testset_save_CFLAGS="$CFLAGS" 4761 4762 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4765 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4766 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4767 $as_echo_n "(cached) " >&6 4768 else 4769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4770 /* end confdefs.h. */ 4771 int i; 4772 _ACEOF 4773 if ac_fn_c_try_compile "$LINENO"; then : 4774 xorg_cv_cc_flag_unknown_warning_option=yes 4775 else 4776 xorg_cv_cc_flag_unknown_warning_option=no 4777 fi 4778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4779 fi 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4781 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4782 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4783 CFLAGS="$xorg_testset_save_CFLAGS" 4784 fi 4785 4786 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4789 fi 4790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4792 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4793 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4794 $as_echo_n "(cached) " >&6 4795 else 4796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4797 /* end confdefs.h. */ 4798 int i; 4799 _ACEOF 4800 if ac_fn_c_try_compile "$LINENO"; then : 4801 xorg_cv_cc_flag_unused_command_line_argument=yes 4802 else 4803 xorg_cv_cc_flag_unused_command_line_argument=no 4804 fi 4805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4806 fi 4807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4808 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4809 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4810 CFLAGS="$xorg_testset_save_CFLAGS" 4811 fi 4812 4813 found="no" 4814 4815 if test $found = "no" ; then 4816 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4818 fi 4819 4820 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4822 fi 4823 4824 CFLAGS="$CFLAGS -Wpointer-arith" 4825 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 4827 $as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 4828 cacheid=xorg_cv_cc_flag__Wpointer_arith 4829 if eval \${$cacheid+:} false; then : 4830 $as_echo_n "(cached) " >&6 4831 else 4832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4833 /* end confdefs.h. */ 4834 int i; 4835 int 4836 main () 4837 { 4838 4839 ; 4840 return 0; 4841 } 4842 _ACEOF 4843 if ac_fn_c_try_link "$LINENO"; then : 4844 eval $cacheid=yes 4845 else 4846 eval $cacheid=no 4847 fi 4848 rm -f core conftest.err conftest.$ac_objext \ 4849 conftest$ac_exeext conftest.$ac_ext 4850 fi 4851 4852 4853 CFLAGS="$xorg_testset_save_CFLAGS" 4854 4855 eval supported=\$$cacheid 4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4857 $as_echo "$supported" >&6; } 4858 if test "$supported" = "yes" ; then 4859 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4860 found="yes" 4861 fi 4862 fi 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872 4873 4874 4875 4876 4877 4878 xorg_testset_save_CFLAGS="$CFLAGS" 4879 4880 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4883 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4884 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4885 $as_echo_n "(cached) " >&6 4886 else 4887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4888 /* end confdefs.h. */ 4889 int i; 4890 _ACEOF 4891 if ac_fn_c_try_compile "$LINENO"; then : 4892 xorg_cv_cc_flag_unknown_warning_option=yes 4893 else 4894 xorg_cv_cc_flag_unknown_warning_option=no 4895 fi 4896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4897 fi 4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4899 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4900 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4901 CFLAGS="$xorg_testset_save_CFLAGS" 4902 fi 4903 4904 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4907 fi 4908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4910 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4911 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4912 $as_echo_n "(cached) " >&6 4913 else 4914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4915 /* end confdefs.h. */ 4916 int i; 4917 _ACEOF 4918 if ac_fn_c_try_compile "$LINENO"; then : 4919 xorg_cv_cc_flag_unused_command_line_argument=yes 4920 else 4921 xorg_cv_cc_flag_unused_command_line_argument=no 4922 fi 4923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4924 fi 4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4926 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4927 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4928 CFLAGS="$xorg_testset_save_CFLAGS" 4929 fi 4930 4931 found="no" 4932 4933 if test $found = "no" ; then 4934 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4936 fi 4937 4938 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4940 fi 4941 4942 CFLAGS="$CFLAGS -Wmissing-declarations" 4943 4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 4945 $as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 4946 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4947 if eval \${$cacheid+:} false; then : 4948 $as_echo_n "(cached) " >&6 4949 else 4950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4951 /* end confdefs.h. */ 4952 int i; 4953 int 4954 main () 4955 { 4956 4957 ; 4958 return 0; 4959 } 4960 _ACEOF 4961 if ac_fn_c_try_link "$LINENO"; then : 4962 eval $cacheid=yes 4963 else 4964 eval $cacheid=no 4965 fi 4966 rm -f core conftest.err conftest.$ac_objext \ 4967 conftest$ac_exeext conftest.$ac_ext 4968 fi 4969 4970 4971 CFLAGS="$xorg_testset_save_CFLAGS" 4972 4973 eval supported=\$$cacheid 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4975 $as_echo "$supported" >&6; } 4976 if test "$supported" = "yes" ; then 4977 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4978 found="yes" 4979 fi 4980 fi 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 4993 4994 4995 4996 xorg_testset_save_CFLAGS="$CFLAGS" 4997 4998 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5001 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5002 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5003 $as_echo_n "(cached) " >&6 5004 else 5005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5006 /* end confdefs.h. */ 5007 int i; 5008 _ACEOF 5009 if ac_fn_c_try_compile "$LINENO"; then : 5010 xorg_cv_cc_flag_unknown_warning_option=yes 5011 else 5012 xorg_cv_cc_flag_unknown_warning_option=no 5013 fi 5014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5015 fi 5016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5017 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5019 CFLAGS="$xorg_testset_save_CFLAGS" 5020 fi 5021 5022 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5025 fi 5026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5028 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5029 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5030 $as_echo_n "(cached) " >&6 5031 else 5032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5033 /* end confdefs.h. */ 5034 int i; 5035 _ACEOF 5036 if ac_fn_c_try_compile "$LINENO"; then : 5037 xorg_cv_cc_flag_unused_command_line_argument=yes 5038 else 5039 xorg_cv_cc_flag_unused_command_line_argument=no 5040 fi 5041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5042 fi 5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5044 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5045 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5046 CFLAGS="$xorg_testset_save_CFLAGS" 5047 fi 5048 5049 found="no" 5050 5051 if test $found = "no" ; then 5052 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5054 fi 5055 5056 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5058 fi 5059 5060 CFLAGS="$CFLAGS -Wformat=2" 5061 5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 5063 $as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 5064 cacheid=xorg_cv_cc_flag__Wformat_2 5065 if eval \${$cacheid+:} false; then : 5066 $as_echo_n "(cached) " >&6 5067 else 5068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5069 /* end confdefs.h. */ 5070 int i; 5071 int 5072 main () 5073 { 5074 5075 ; 5076 return 0; 5077 } 5078 _ACEOF 5079 if ac_fn_c_try_link "$LINENO"; then : 5080 eval $cacheid=yes 5081 else 5082 eval $cacheid=no 5083 fi 5084 rm -f core conftest.err conftest.$ac_objext \ 5085 conftest$ac_exeext conftest.$ac_ext 5086 fi 5087 5088 5089 CFLAGS="$xorg_testset_save_CFLAGS" 5090 5091 eval supported=\$$cacheid 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5093 $as_echo "$supported" >&6; } 5094 if test "$supported" = "yes" ; then 5095 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5096 found="yes" 5097 fi 5098 fi 5099 5100 if test $found = "no" ; then 5101 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5103 fi 5104 5105 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5107 fi 5108 5109 CFLAGS="$CFLAGS -Wformat" 5110 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 5112 $as_echo_n "checking if $CC supports-Wformat... " >&6; } 5113 cacheid=xorg_cv_cc_flag__Wformat 5114 if eval \${$cacheid+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116 else 5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5118 /* end confdefs.h. */ 5119 int i; 5120 int 5121 main () 5122 { 5123 5124 ; 5125 return 0; 5126 } 5127 _ACEOF 5128 if ac_fn_c_try_link "$LINENO"; then : 5129 eval $cacheid=yes 5130 else 5131 eval $cacheid=no 5132 fi 5133 rm -f core conftest.err conftest.$ac_objext \ 5134 conftest$ac_exeext conftest.$ac_ext 5135 fi 5136 5137 5138 CFLAGS="$xorg_testset_save_CFLAGS" 5139 5140 eval supported=\$$cacheid 5141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5142 $as_echo "$supported" >&6; } 5143 if test "$supported" = "yes" ; then 5144 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5145 found="yes" 5146 fi 5147 fi 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 xorg_testset_save_CFLAGS="$CFLAGS" 5166 5167 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5170 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5171 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5172 $as_echo_n "(cached) " >&6 5173 else 5174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5175 /* end confdefs.h. */ 5176 int i; 5177 _ACEOF 5178 if ac_fn_c_try_compile "$LINENO"; then : 5179 xorg_cv_cc_flag_unknown_warning_option=yes 5180 else 5181 xorg_cv_cc_flag_unknown_warning_option=no 5182 fi 5183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5184 fi 5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5186 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5187 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5188 CFLAGS="$xorg_testset_save_CFLAGS" 5189 fi 5190 5191 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5192 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5194 fi 5195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5197 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5198 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5199 $as_echo_n "(cached) " >&6 5200 else 5201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5202 /* end confdefs.h. */ 5203 int i; 5204 _ACEOF 5205 if ac_fn_c_try_compile "$LINENO"; then : 5206 xorg_cv_cc_flag_unused_command_line_argument=yes 5207 else 5208 xorg_cv_cc_flag_unused_command_line_argument=no 5209 fi 5210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5211 fi 5212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5213 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5214 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5215 CFLAGS="$xorg_testset_save_CFLAGS" 5216 fi 5217 5218 found="no" 5219 5220 if test $found = "no" ; then 5221 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5223 fi 5224 5225 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5227 fi 5228 5229 CFLAGS="$CFLAGS -Wstrict-prototypes" 5230 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 5232 $as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 5233 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5234 if eval \${$cacheid+:} false; then : 5235 $as_echo_n "(cached) " >&6 5236 else 5237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5238 /* end confdefs.h. */ 5239 int i; 5240 int 5241 main () 5242 { 5243 5244 ; 5245 return 0; 5246 } 5247 _ACEOF 5248 if ac_fn_c_try_link "$LINENO"; then : 5249 eval $cacheid=yes 5250 else 5251 eval $cacheid=no 5252 fi 5253 rm -f core conftest.err conftest.$ac_objext \ 5254 conftest$ac_exeext conftest.$ac_ext 5255 fi 5256 5257 5258 CFLAGS="$xorg_testset_save_CFLAGS" 5259 5260 eval supported=\$$cacheid 5261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5262 $as_echo "$supported" >&6; } 5263 if test "$supported" = "yes" ; then 5264 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5265 found="yes" 5266 fi 5267 fi 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 5280 5281 5282 5283 xorg_testset_save_CFLAGS="$CFLAGS" 5284 5285 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5288 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5289 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5290 $as_echo_n "(cached) " >&6 5291 else 5292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5293 /* end confdefs.h. */ 5294 int i; 5295 _ACEOF 5296 if ac_fn_c_try_compile "$LINENO"; then : 5297 xorg_cv_cc_flag_unknown_warning_option=yes 5298 else 5299 xorg_cv_cc_flag_unknown_warning_option=no 5300 fi 5301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5302 fi 5303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5304 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5305 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5306 CFLAGS="$xorg_testset_save_CFLAGS" 5307 fi 5308 5309 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5310 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5312 fi 5313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5315 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5316 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5317 $as_echo_n "(cached) " >&6 5318 else 5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5320 /* end confdefs.h. */ 5321 int i; 5322 _ACEOF 5323 if ac_fn_c_try_compile "$LINENO"; then : 5324 xorg_cv_cc_flag_unused_command_line_argument=yes 5325 else 5326 xorg_cv_cc_flag_unused_command_line_argument=no 5327 fi 5328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5329 fi 5330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5331 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5332 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5333 CFLAGS="$xorg_testset_save_CFLAGS" 5334 fi 5335 5336 found="no" 5337 5338 if test $found = "no" ; then 5339 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5341 fi 5342 5343 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5345 fi 5346 5347 CFLAGS="$CFLAGS -Wmissing-prototypes" 5348 5349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 5350 $as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 5351 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5352 if eval \${$cacheid+:} false; then : 5353 $as_echo_n "(cached) " >&6 5354 else 5355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5356 /* end confdefs.h. */ 5357 int i; 5358 int 5359 main () 5360 { 5361 5362 ; 5363 return 0; 5364 } 5365 _ACEOF 5366 if ac_fn_c_try_link "$LINENO"; then : 5367 eval $cacheid=yes 5368 else 5369 eval $cacheid=no 5370 fi 5371 rm -f core conftest.err conftest.$ac_objext \ 5372 conftest$ac_exeext conftest.$ac_ext 5373 fi 5374 5375 5376 CFLAGS="$xorg_testset_save_CFLAGS" 5377 5378 eval supported=\$$cacheid 5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5380 $as_echo "$supported" >&6; } 5381 if test "$supported" = "yes" ; then 5382 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5383 found="yes" 5384 fi 5385 fi 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 xorg_testset_save_CFLAGS="$CFLAGS" 5402 5403 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5406 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5407 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5408 $as_echo_n "(cached) " >&6 5409 else 5410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5411 /* end confdefs.h. */ 5412 int i; 5413 _ACEOF 5414 if ac_fn_c_try_compile "$LINENO"; then : 5415 xorg_cv_cc_flag_unknown_warning_option=yes 5416 else 5417 xorg_cv_cc_flag_unknown_warning_option=no 5418 fi 5419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5420 fi 5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5422 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5423 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5424 CFLAGS="$xorg_testset_save_CFLAGS" 5425 fi 5426 5427 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5430 fi 5431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5433 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5434 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5435 $as_echo_n "(cached) " >&6 5436 else 5437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5438 /* end confdefs.h. */ 5439 int i; 5440 _ACEOF 5441 if ac_fn_c_try_compile "$LINENO"; then : 5442 xorg_cv_cc_flag_unused_command_line_argument=yes 5443 else 5444 xorg_cv_cc_flag_unused_command_line_argument=no 5445 fi 5446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5447 fi 5448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5449 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5450 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5451 CFLAGS="$xorg_testset_save_CFLAGS" 5452 fi 5453 5454 found="no" 5455 5456 if test $found = "no" ; then 5457 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5459 fi 5460 5461 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5463 fi 5464 5465 CFLAGS="$CFLAGS -Wnested-externs" 5466 5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 5468 $as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 5469 cacheid=xorg_cv_cc_flag__Wnested_externs 5470 if eval \${$cacheid+:} false; then : 5471 $as_echo_n "(cached) " >&6 5472 else 5473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5474 /* end confdefs.h. */ 5475 int i; 5476 int 5477 main () 5478 { 5479 5480 ; 5481 return 0; 5482 } 5483 _ACEOF 5484 if ac_fn_c_try_link "$LINENO"; then : 5485 eval $cacheid=yes 5486 else 5487 eval $cacheid=no 5488 fi 5489 rm -f core conftest.err conftest.$ac_objext \ 5490 conftest$ac_exeext conftest.$ac_ext 5491 fi 5492 5493 5494 CFLAGS="$xorg_testset_save_CFLAGS" 5495 5496 eval supported=\$$cacheid 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5498 $as_echo "$supported" >&6; } 5499 if test "$supported" = "yes" ; then 5500 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5501 found="yes" 5502 fi 5503 fi 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 xorg_testset_save_CFLAGS="$CFLAGS" 5520 5521 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5524 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5525 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5526 $as_echo_n "(cached) " >&6 5527 else 5528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5529 /* end confdefs.h. */ 5530 int i; 5531 _ACEOF 5532 if ac_fn_c_try_compile "$LINENO"; then : 5533 xorg_cv_cc_flag_unknown_warning_option=yes 5534 else 5535 xorg_cv_cc_flag_unknown_warning_option=no 5536 fi 5537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5538 fi 5539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5540 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5541 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5542 CFLAGS="$xorg_testset_save_CFLAGS" 5543 fi 5544 5545 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5548 fi 5549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5551 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5552 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5553 $as_echo_n "(cached) " >&6 5554 else 5555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5556 /* end confdefs.h. */ 5557 int i; 5558 _ACEOF 5559 if ac_fn_c_try_compile "$LINENO"; then : 5560 xorg_cv_cc_flag_unused_command_line_argument=yes 5561 else 5562 xorg_cv_cc_flag_unused_command_line_argument=no 5563 fi 5564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5565 fi 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5567 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5568 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5569 CFLAGS="$xorg_testset_save_CFLAGS" 5570 fi 5571 5572 found="no" 5573 5574 if test $found = "no" ; then 5575 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5577 fi 5578 5579 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5581 fi 5582 5583 CFLAGS="$CFLAGS -Wbad-function-cast" 5584 5585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 5586 $as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 5587 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5588 if eval \${$cacheid+:} false; then : 5589 $as_echo_n "(cached) " >&6 5590 else 5591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5592 /* end confdefs.h. */ 5593 int i; 5594 int 5595 main () 5596 { 5597 5598 ; 5599 return 0; 5600 } 5601 _ACEOF 5602 if ac_fn_c_try_link "$LINENO"; then : 5603 eval $cacheid=yes 5604 else 5605 eval $cacheid=no 5606 fi 5607 rm -f core conftest.err conftest.$ac_objext \ 5608 conftest$ac_exeext conftest.$ac_ext 5609 fi 5610 5611 5612 CFLAGS="$xorg_testset_save_CFLAGS" 5613 5614 eval supported=\$$cacheid 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5616 $as_echo "$supported" >&6; } 5617 if test "$supported" = "yes" ; then 5618 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5619 found="yes" 5620 fi 5621 fi 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 xorg_testset_save_CFLAGS="$CFLAGS" 5638 5639 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5642 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5643 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5644 $as_echo_n "(cached) " >&6 5645 else 5646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5647 /* end confdefs.h. */ 5648 int i; 5649 _ACEOF 5650 if ac_fn_c_try_compile "$LINENO"; then : 5651 xorg_cv_cc_flag_unknown_warning_option=yes 5652 else 5653 xorg_cv_cc_flag_unknown_warning_option=no 5654 fi 5655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5656 fi 5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5658 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5659 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5660 CFLAGS="$xorg_testset_save_CFLAGS" 5661 fi 5662 5663 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5664 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5666 fi 5667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5669 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5670 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5671 $as_echo_n "(cached) " >&6 5672 else 5673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5674 /* end confdefs.h. */ 5675 int i; 5676 _ACEOF 5677 if ac_fn_c_try_compile "$LINENO"; then : 5678 xorg_cv_cc_flag_unused_command_line_argument=yes 5679 else 5680 xorg_cv_cc_flag_unused_command_line_argument=no 5681 fi 5682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5683 fi 5684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5685 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5686 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5687 CFLAGS="$xorg_testset_save_CFLAGS" 5688 fi 5689 5690 found="no" 5691 5692 if test $found = "no" ; then 5693 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5695 fi 5696 5697 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5699 fi 5700 5701 CFLAGS="$CFLAGS -Wold-style-definition" 5702 5703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 5704 $as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 5705 cacheid=xorg_cv_cc_flag__Wold_style_definition 5706 if eval \${$cacheid+:} false; then : 5707 $as_echo_n "(cached) " >&6 5708 else 5709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5710 /* end confdefs.h. */ 5711 int i; 5712 int 5713 main () 5714 { 5715 5716 ; 5717 return 0; 5718 } 5719 _ACEOF 5720 if ac_fn_c_try_link "$LINENO"; then : 5721 eval $cacheid=yes 5722 else 5723 eval $cacheid=no 5724 fi 5725 rm -f core conftest.err conftest.$ac_objext \ 5726 conftest$ac_exeext conftest.$ac_ext 5727 fi 5728 5729 5730 CFLAGS="$xorg_testset_save_CFLAGS" 5731 5732 eval supported=\$$cacheid 5733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5734 $as_echo "$supported" >&6; } 5735 if test "$supported" = "yes" ; then 5736 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5737 found="yes" 5738 fi 5739 fi 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 xorg_testset_save_CFLAGS="$CFLAGS" 5756 5757 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5760 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5761 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5762 $as_echo_n "(cached) " >&6 5763 else 5764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5765 /* end confdefs.h. */ 5766 int i; 5767 _ACEOF 5768 if ac_fn_c_try_compile "$LINENO"; then : 5769 xorg_cv_cc_flag_unknown_warning_option=yes 5770 else 5771 xorg_cv_cc_flag_unknown_warning_option=no 5772 fi 5773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5774 fi 5775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5776 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5777 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5778 CFLAGS="$xorg_testset_save_CFLAGS" 5779 fi 5780 5781 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5784 fi 5785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5787 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5788 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5789 $as_echo_n "(cached) " >&6 5790 else 5791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5792 /* end confdefs.h. */ 5793 int i; 5794 _ACEOF 5795 if ac_fn_c_try_compile "$LINENO"; then : 5796 xorg_cv_cc_flag_unused_command_line_argument=yes 5797 else 5798 xorg_cv_cc_flag_unused_command_line_argument=no 5799 fi 5800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5801 fi 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5803 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5804 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5805 CFLAGS="$xorg_testset_save_CFLAGS" 5806 fi 5807 5808 found="no" 5809 5810 if test $found = "no" ; then 5811 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5813 fi 5814 5815 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5817 fi 5818 5819 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5820 5821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 5822 $as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 5823 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5824 if eval \${$cacheid+:} false; then : 5825 $as_echo_n "(cached) " >&6 5826 else 5827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5828 /* end confdefs.h. */ 5829 int i; 5830 int 5831 main () 5832 { 5833 5834 ; 5835 return 0; 5836 } 5837 _ACEOF 5838 if ac_fn_c_try_link "$LINENO"; then : 5839 eval $cacheid=yes 5840 else 5841 eval $cacheid=no 5842 fi 5843 rm -f core conftest.err conftest.$ac_objext \ 5844 conftest$ac_exeext conftest.$ac_ext 5845 fi 5846 5847 5848 CFLAGS="$xorg_testset_save_CFLAGS" 5849 5850 eval supported=\$$cacheid 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5852 $as_echo "$supported" >&6; } 5853 if test "$supported" = "yes" ; then 5854 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5855 found="yes" 5856 fi 5857 fi 5858 5859 5860 5861 5862 5863 # This chunk adds additional warnings that could catch undesired effects. 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 xorg_testset_save_CFLAGS="$CFLAGS" 5878 5879 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5882 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5883 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5884 $as_echo_n "(cached) " >&6 5885 else 5886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5887 /* end confdefs.h. */ 5888 int i; 5889 _ACEOF 5890 if ac_fn_c_try_compile "$LINENO"; then : 5891 xorg_cv_cc_flag_unknown_warning_option=yes 5892 else 5893 xorg_cv_cc_flag_unknown_warning_option=no 5894 fi 5895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5896 fi 5897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5898 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5899 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5900 CFLAGS="$xorg_testset_save_CFLAGS" 5901 fi 5902 5903 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5906 fi 5907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5909 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5910 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5911 $as_echo_n "(cached) " >&6 5912 else 5913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5914 /* end confdefs.h. */ 5915 int i; 5916 _ACEOF 5917 if ac_fn_c_try_compile "$LINENO"; then : 5918 xorg_cv_cc_flag_unused_command_line_argument=yes 5919 else 5920 xorg_cv_cc_flag_unused_command_line_argument=no 5921 fi 5922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5923 fi 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5925 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5927 CFLAGS="$xorg_testset_save_CFLAGS" 5928 fi 5929 5930 found="no" 5931 5932 if test $found = "no" ; then 5933 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5935 fi 5936 5937 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5939 fi 5940 5941 CFLAGS="$CFLAGS -Wunused" 5942 5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 5944 $as_echo_n "checking if $CC supports-Wunused... " >&6; } 5945 cacheid=xorg_cv_cc_flag__Wunused 5946 if eval \${$cacheid+:} false; then : 5947 $as_echo_n "(cached) " >&6 5948 else 5949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5950 /* end confdefs.h. */ 5951 int i; 5952 int 5953 main () 5954 { 5955 5956 ; 5957 return 0; 5958 } 5959 _ACEOF 5960 if ac_fn_c_try_link "$LINENO"; then : 5961 eval $cacheid=yes 5962 else 5963 eval $cacheid=no 5964 fi 5965 rm -f core conftest.err conftest.$ac_objext \ 5966 conftest$ac_exeext conftest.$ac_ext 5967 fi 5968 5969 5970 CFLAGS="$xorg_testset_save_CFLAGS" 5971 5972 eval supported=\$$cacheid 5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5974 $as_echo "$supported" >&6; } 5975 if test "$supported" = "yes" ; then 5976 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5977 found="yes" 5978 fi 5979 fi 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 xorg_testset_save_CFLAGS="$CFLAGS" 5996 5997 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6000 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6001 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6002 $as_echo_n "(cached) " >&6 6003 else 6004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6005 /* end confdefs.h. */ 6006 int i; 6007 _ACEOF 6008 if ac_fn_c_try_compile "$LINENO"; then : 6009 xorg_cv_cc_flag_unknown_warning_option=yes 6010 else 6011 xorg_cv_cc_flag_unknown_warning_option=no 6012 fi 6013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6014 fi 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6016 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6017 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6018 CFLAGS="$xorg_testset_save_CFLAGS" 6019 fi 6020 6021 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6024 fi 6025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6027 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6028 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6029 $as_echo_n "(cached) " >&6 6030 else 6031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6032 /* end confdefs.h. */ 6033 int i; 6034 _ACEOF 6035 if ac_fn_c_try_compile "$LINENO"; then : 6036 xorg_cv_cc_flag_unused_command_line_argument=yes 6037 else 6038 xorg_cv_cc_flag_unused_command_line_argument=no 6039 fi 6040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6041 fi 6042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6043 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6044 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6045 CFLAGS="$xorg_testset_save_CFLAGS" 6046 fi 6047 6048 found="no" 6049 6050 if test $found = "no" ; then 6051 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6053 fi 6054 6055 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6056 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6057 fi 6058 6059 CFLAGS="$CFLAGS -Wuninitialized" 6060 6061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 6062 $as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 6063 cacheid=xorg_cv_cc_flag__Wuninitialized 6064 if eval \${$cacheid+:} false; then : 6065 $as_echo_n "(cached) " >&6 6066 else 6067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6068 /* end confdefs.h. */ 6069 int i; 6070 int 6071 main () 6072 { 6073 6074 ; 6075 return 0; 6076 } 6077 _ACEOF 6078 if ac_fn_c_try_link "$LINENO"; then : 6079 eval $cacheid=yes 6080 else 6081 eval $cacheid=no 6082 fi 6083 rm -f core conftest.err conftest.$ac_objext \ 6084 conftest$ac_exeext conftest.$ac_ext 6085 fi 6086 6087 6088 CFLAGS="$xorg_testset_save_CFLAGS" 6089 6090 eval supported=\$$cacheid 6091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6092 $as_echo "$supported" >&6; } 6093 if test "$supported" = "yes" ; then 6094 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6095 found="yes" 6096 fi 6097 fi 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 6113 xorg_testset_save_CFLAGS="$CFLAGS" 6114 6115 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6118 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6119 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6120 $as_echo_n "(cached) " >&6 6121 else 6122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6123 /* end confdefs.h. */ 6124 int i; 6125 _ACEOF 6126 if ac_fn_c_try_compile "$LINENO"; then : 6127 xorg_cv_cc_flag_unknown_warning_option=yes 6128 else 6129 xorg_cv_cc_flag_unknown_warning_option=no 6130 fi 6131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6132 fi 6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6134 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6135 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6136 CFLAGS="$xorg_testset_save_CFLAGS" 6137 fi 6138 6139 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6142 fi 6143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6145 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6146 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6147 $as_echo_n "(cached) " >&6 6148 else 6149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6150 /* end confdefs.h. */ 6151 int i; 6152 _ACEOF 6153 if ac_fn_c_try_compile "$LINENO"; then : 6154 xorg_cv_cc_flag_unused_command_line_argument=yes 6155 else 6156 xorg_cv_cc_flag_unused_command_line_argument=no 6157 fi 6158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6159 fi 6160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6161 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6162 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6163 CFLAGS="$xorg_testset_save_CFLAGS" 6164 fi 6165 6166 found="no" 6167 6168 if test $found = "no" ; then 6169 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6171 fi 6172 6173 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6175 fi 6176 6177 CFLAGS="$CFLAGS -Wshadow" 6178 6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 6180 $as_echo_n "checking if $CC supports-Wshadow... " >&6; } 6181 cacheid=xorg_cv_cc_flag__Wshadow 6182 if eval \${$cacheid+:} false; then : 6183 $as_echo_n "(cached) " >&6 6184 else 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6186 /* end confdefs.h. */ 6187 int i; 6188 int 6189 main () 6190 { 6191 6192 ; 6193 return 0; 6194 } 6195 _ACEOF 6196 if ac_fn_c_try_link "$LINENO"; then : 6197 eval $cacheid=yes 6198 else 6199 eval $cacheid=no 6200 fi 6201 rm -f core conftest.err conftest.$ac_objext \ 6202 conftest$ac_exeext conftest.$ac_ext 6203 fi 6204 6205 6206 CFLAGS="$xorg_testset_save_CFLAGS" 6207 6208 eval supported=\$$cacheid 6209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6210 $as_echo "$supported" >&6; } 6211 if test "$supported" = "yes" ; then 6212 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6213 found="yes" 6214 fi 6215 fi 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 6231 xorg_testset_save_CFLAGS="$CFLAGS" 6232 6233 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6236 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6237 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6238 $as_echo_n "(cached) " >&6 6239 else 6240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6241 /* end confdefs.h. */ 6242 int i; 6243 _ACEOF 6244 if ac_fn_c_try_compile "$LINENO"; then : 6245 xorg_cv_cc_flag_unknown_warning_option=yes 6246 else 6247 xorg_cv_cc_flag_unknown_warning_option=no 6248 fi 6249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6250 fi 6251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6252 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6253 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6254 CFLAGS="$xorg_testset_save_CFLAGS" 6255 fi 6256 6257 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6260 fi 6261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6263 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6264 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6265 $as_echo_n "(cached) " >&6 6266 else 6267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6268 /* end confdefs.h. */ 6269 int i; 6270 _ACEOF 6271 if ac_fn_c_try_compile "$LINENO"; then : 6272 xorg_cv_cc_flag_unused_command_line_argument=yes 6273 else 6274 xorg_cv_cc_flag_unused_command_line_argument=no 6275 fi 6276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6277 fi 6278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6279 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6280 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6281 CFLAGS="$xorg_testset_save_CFLAGS" 6282 fi 6283 6284 found="no" 6285 6286 if test $found = "no" ; then 6287 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6289 fi 6290 6291 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6293 fi 6294 6295 CFLAGS="$CFLAGS -Wcast-qual" 6296 6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 6298 $as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 6299 cacheid=xorg_cv_cc_flag__Wcast_qual 6300 if eval \${$cacheid+:} false; then : 6301 $as_echo_n "(cached) " >&6 6302 else 6303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6304 /* end confdefs.h. */ 6305 int i; 6306 int 6307 main () 6308 { 6309 6310 ; 6311 return 0; 6312 } 6313 _ACEOF 6314 if ac_fn_c_try_link "$LINENO"; then : 6315 eval $cacheid=yes 6316 else 6317 eval $cacheid=no 6318 fi 6319 rm -f core conftest.err conftest.$ac_objext \ 6320 conftest$ac_exeext conftest.$ac_ext 6321 fi 6322 6323 6324 CFLAGS="$xorg_testset_save_CFLAGS" 6325 6326 eval supported=\$$cacheid 6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6328 $as_echo "$supported" >&6; } 6329 if test "$supported" = "yes" ; then 6330 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6331 found="yes" 6332 fi 6333 fi 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 xorg_testset_save_CFLAGS="$CFLAGS" 6350 6351 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6354 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6355 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6356 $as_echo_n "(cached) " >&6 6357 else 6358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6359 /* end confdefs.h. */ 6360 int i; 6361 _ACEOF 6362 if ac_fn_c_try_compile "$LINENO"; then : 6363 xorg_cv_cc_flag_unknown_warning_option=yes 6364 else 6365 xorg_cv_cc_flag_unknown_warning_option=no 6366 fi 6367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6368 fi 6369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6370 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6371 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6372 CFLAGS="$xorg_testset_save_CFLAGS" 6373 fi 6374 6375 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6378 fi 6379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6381 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6382 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6383 $as_echo_n "(cached) " >&6 6384 else 6385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6386 /* end confdefs.h. */ 6387 int i; 6388 _ACEOF 6389 if ac_fn_c_try_compile "$LINENO"; then : 6390 xorg_cv_cc_flag_unused_command_line_argument=yes 6391 else 6392 xorg_cv_cc_flag_unused_command_line_argument=no 6393 fi 6394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6395 fi 6396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6397 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6398 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6399 CFLAGS="$xorg_testset_save_CFLAGS" 6400 fi 6401 6402 found="no" 6403 6404 if test $found = "no" ; then 6405 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6407 fi 6408 6409 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6411 fi 6412 6413 CFLAGS="$CFLAGS -Wmissing-noreturn" 6414 6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 6416 $as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 6417 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6418 if eval \${$cacheid+:} false; then : 6419 $as_echo_n "(cached) " >&6 6420 else 6421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6422 /* end confdefs.h. */ 6423 int i; 6424 int 6425 main () 6426 { 6427 6428 ; 6429 return 0; 6430 } 6431 _ACEOF 6432 if ac_fn_c_try_link "$LINENO"; then : 6433 eval $cacheid=yes 6434 else 6435 eval $cacheid=no 6436 fi 6437 rm -f core conftest.err conftest.$ac_objext \ 6438 conftest$ac_exeext conftest.$ac_ext 6439 fi 6440 6441 6442 CFLAGS="$xorg_testset_save_CFLAGS" 6443 6444 eval supported=\$$cacheid 6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6446 $as_echo "$supported" >&6; } 6447 if test "$supported" = "yes" ; then 6448 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6449 found="yes" 6450 fi 6451 fi 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 6465 6466 6467 xorg_testset_save_CFLAGS="$CFLAGS" 6468 6469 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6472 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6473 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6474 $as_echo_n "(cached) " >&6 6475 else 6476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6477 /* end confdefs.h. */ 6478 int i; 6479 _ACEOF 6480 if ac_fn_c_try_compile "$LINENO"; then : 6481 xorg_cv_cc_flag_unknown_warning_option=yes 6482 else 6483 xorg_cv_cc_flag_unknown_warning_option=no 6484 fi 6485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6486 fi 6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6488 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6489 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6490 CFLAGS="$xorg_testset_save_CFLAGS" 6491 fi 6492 6493 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6496 fi 6497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6499 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6500 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6501 $as_echo_n "(cached) " >&6 6502 else 6503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6504 /* end confdefs.h. */ 6505 int i; 6506 _ACEOF 6507 if ac_fn_c_try_compile "$LINENO"; then : 6508 xorg_cv_cc_flag_unused_command_line_argument=yes 6509 else 6510 xorg_cv_cc_flag_unused_command_line_argument=no 6511 fi 6512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6513 fi 6514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6515 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6516 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6517 CFLAGS="$xorg_testset_save_CFLAGS" 6518 fi 6519 6520 found="no" 6521 6522 if test $found = "no" ; then 6523 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6525 fi 6526 6527 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6529 fi 6530 6531 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6532 6533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 6534 $as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 6535 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6536 if eval \${$cacheid+:} false; then : 6537 $as_echo_n "(cached) " >&6 6538 else 6539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6540 /* end confdefs.h. */ 6541 int i; 6542 int 6543 main () 6544 { 6545 6546 ; 6547 return 0; 6548 } 6549 _ACEOF 6550 if ac_fn_c_try_link "$LINENO"; then : 6551 eval $cacheid=yes 6552 else 6553 eval $cacheid=no 6554 fi 6555 rm -f core conftest.err conftest.$ac_objext \ 6556 conftest$ac_exeext conftest.$ac_ext 6557 fi 6558 6559 6560 CFLAGS="$xorg_testset_save_CFLAGS" 6561 6562 eval supported=\$$cacheid 6563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6564 $as_echo "$supported" >&6; } 6565 if test "$supported" = "yes" ; then 6566 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6567 found="yes" 6568 fi 6569 fi 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 6582 6583 6584 6585 xorg_testset_save_CFLAGS="$CFLAGS" 6586 6587 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6590 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6591 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6592 $as_echo_n "(cached) " >&6 6593 else 6594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6595 /* end confdefs.h. */ 6596 int i; 6597 _ACEOF 6598 if ac_fn_c_try_compile "$LINENO"; then : 6599 xorg_cv_cc_flag_unknown_warning_option=yes 6600 else 6601 xorg_cv_cc_flag_unknown_warning_option=no 6602 fi 6603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6604 fi 6605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6606 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6608 CFLAGS="$xorg_testset_save_CFLAGS" 6609 fi 6610 6611 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6614 fi 6615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6617 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6618 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6619 $as_echo_n "(cached) " >&6 6620 else 6621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6622 /* end confdefs.h. */ 6623 int i; 6624 _ACEOF 6625 if ac_fn_c_try_compile "$LINENO"; then : 6626 xorg_cv_cc_flag_unused_command_line_argument=yes 6627 else 6628 xorg_cv_cc_flag_unused_command_line_argument=no 6629 fi 6630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6631 fi 6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6633 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6634 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6635 CFLAGS="$xorg_testset_save_CFLAGS" 6636 fi 6637 6638 found="no" 6639 6640 if test $found = "no" ; then 6641 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6643 fi 6644 6645 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6647 fi 6648 6649 CFLAGS="$CFLAGS -Wredundant-decls" 6650 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 6652 $as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 6653 cacheid=xorg_cv_cc_flag__Wredundant_decls 6654 if eval \${$cacheid+:} false; then : 6655 $as_echo_n "(cached) " >&6 6656 else 6657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6658 /* end confdefs.h. */ 6659 int i; 6660 int 6661 main () 6662 { 6663 6664 ; 6665 return 0; 6666 } 6667 _ACEOF 6668 if ac_fn_c_try_link "$LINENO"; then : 6669 eval $cacheid=yes 6670 else 6671 eval $cacheid=no 6672 fi 6673 rm -f core conftest.err conftest.$ac_objext \ 6674 conftest$ac_exeext conftest.$ac_ext 6675 fi 6676 6677 6678 CFLAGS="$xorg_testset_save_CFLAGS" 6679 6680 eval supported=\$$cacheid 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6682 $as_echo "$supported" >&6; } 6683 if test "$supported" = "yes" ; then 6684 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6685 found="yes" 6686 fi 6687 fi 6688 6689 6690 6691 # These are currently disabled because they are noisy. They will be enabled 6692 # in the future once the codebase is sufficiently modernized to silence 6693 # them. For now, I don't want them to drown out the other warnings. 6694 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6695 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6696 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6697 6698 # Turn some warnings into errors, so we don't accidently get successful builds 6699 # when there are problems that should be fixed. 6700 6701 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712 6713 6714 6715 xorg_testset_save_CFLAGS="$CFLAGS" 6716 6717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6722 $as_echo_n "(cached) " >&6 6723 else 6724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6725 /* end confdefs.h. */ 6726 int i; 6727 _ACEOF 6728 if ac_fn_c_try_compile "$LINENO"; then : 6729 xorg_cv_cc_flag_unknown_warning_option=yes 6730 else 6731 xorg_cv_cc_flag_unknown_warning_option=no 6732 fi 6733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6734 fi 6735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6738 CFLAGS="$xorg_testset_save_CFLAGS" 6739 fi 6740 6741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6744 fi 6745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6749 $as_echo_n "(cached) " >&6 6750 else 6751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6752 /* end confdefs.h. */ 6753 int i; 6754 _ACEOF 6755 if ac_fn_c_try_compile "$LINENO"; then : 6756 xorg_cv_cc_flag_unused_command_line_argument=yes 6757 else 6758 xorg_cv_cc_flag_unused_command_line_argument=no 6759 fi 6760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6761 fi 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6765 CFLAGS="$xorg_testset_save_CFLAGS" 6766 fi 6767 6768 found="no" 6769 6770 if test $found = "no" ; then 6771 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6773 fi 6774 6775 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6777 fi 6778 6779 CFLAGS="$CFLAGS -Werror=implicit" 6780 6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 6782 $as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 6783 cacheid=xorg_cv_cc_flag__Werror_implicit 6784 if eval \${$cacheid+:} false; then : 6785 $as_echo_n "(cached) " >&6 6786 else 6787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6788 /* end confdefs.h. */ 6789 int i; 6790 int 6791 main () 6792 { 6793 6794 ; 6795 return 0; 6796 } 6797 _ACEOF 6798 if ac_fn_c_try_link "$LINENO"; then : 6799 eval $cacheid=yes 6800 else 6801 eval $cacheid=no 6802 fi 6803 rm -f core conftest.err conftest.$ac_objext \ 6804 conftest$ac_exeext conftest.$ac_ext 6805 fi 6806 6807 6808 CFLAGS="$xorg_testset_save_CFLAGS" 6809 6810 eval supported=\$$cacheid 6811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6812 $as_echo "$supported" >&6; } 6813 if test "$supported" = "yes" ; then 6814 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6815 found="yes" 6816 fi 6817 fi 6818 6819 if test $found = "no" ; then 6820 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6822 fi 6823 6824 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6826 fi 6827 6828 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6829 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6831 $as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6832 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6833 if eval \${$cacheid+:} false; then : 6834 $as_echo_n "(cached) " >&6 6835 else 6836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6837 /* end confdefs.h. */ 6838 int i; 6839 int 6840 main () 6841 { 6842 6843 ; 6844 return 0; 6845 } 6846 _ACEOF 6847 if ac_fn_c_try_link "$LINENO"; then : 6848 eval $cacheid=yes 6849 else 6850 eval $cacheid=no 6851 fi 6852 rm -f core conftest.err conftest.$ac_objext \ 6853 conftest$ac_exeext conftest.$ac_ext 6854 fi 6855 6856 6857 CFLAGS="$xorg_testset_save_CFLAGS" 6858 6859 eval supported=\$$cacheid 6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6861 $as_echo "$supported" >&6; } 6862 if test "$supported" = "yes" ; then 6863 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6864 found="yes" 6865 fi 6866 fi 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 xorg_testset_save_CFLAGS="$CFLAGS" 6883 6884 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6887 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6888 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6889 $as_echo_n "(cached) " >&6 6890 else 6891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6892 /* end confdefs.h. */ 6893 int i; 6894 _ACEOF 6895 if ac_fn_c_try_compile "$LINENO"; then : 6896 xorg_cv_cc_flag_unknown_warning_option=yes 6897 else 6898 xorg_cv_cc_flag_unknown_warning_option=no 6899 fi 6900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6901 fi 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6903 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6904 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6905 CFLAGS="$xorg_testset_save_CFLAGS" 6906 fi 6907 6908 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6911 fi 6912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6914 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6915 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6916 $as_echo_n "(cached) " >&6 6917 else 6918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6919 /* end confdefs.h. */ 6920 int i; 6921 _ACEOF 6922 if ac_fn_c_try_compile "$LINENO"; then : 6923 xorg_cv_cc_flag_unused_command_line_argument=yes 6924 else 6925 xorg_cv_cc_flag_unused_command_line_argument=no 6926 fi 6927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6928 fi 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6930 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6931 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6932 CFLAGS="$xorg_testset_save_CFLAGS" 6933 fi 6934 6935 found="no" 6936 6937 if test $found = "no" ; then 6938 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6940 fi 6941 6942 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6944 fi 6945 6946 CFLAGS="$CFLAGS -Werror=nonnull" 6947 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 6949 $as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 6950 cacheid=xorg_cv_cc_flag__Werror_nonnull 6951 if eval \${$cacheid+:} false; then : 6952 $as_echo_n "(cached) " >&6 6953 else 6954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6955 /* end confdefs.h. */ 6956 int i; 6957 int 6958 main () 6959 { 6960 6961 ; 6962 return 0; 6963 } 6964 _ACEOF 6965 if ac_fn_c_try_link "$LINENO"; then : 6966 eval $cacheid=yes 6967 else 6968 eval $cacheid=no 6969 fi 6970 rm -f core conftest.err conftest.$ac_objext \ 6971 conftest$ac_exeext conftest.$ac_ext 6972 fi 6973 6974 6975 CFLAGS="$xorg_testset_save_CFLAGS" 6976 6977 eval supported=\$$cacheid 6978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6979 $as_echo "$supported" >&6; } 6980 if test "$supported" = "yes" ; then 6981 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6982 found="yes" 6983 fi 6984 fi 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 6998 6999 7000 xorg_testset_save_CFLAGS="$CFLAGS" 7001 7002 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7005 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7006 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7007 $as_echo_n "(cached) " >&6 7008 else 7009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7010 /* end confdefs.h. */ 7011 int i; 7012 _ACEOF 7013 if ac_fn_c_try_compile "$LINENO"; then : 7014 xorg_cv_cc_flag_unknown_warning_option=yes 7015 else 7016 xorg_cv_cc_flag_unknown_warning_option=no 7017 fi 7018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7019 fi 7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7021 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7022 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7023 CFLAGS="$xorg_testset_save_CFLAGS" 7024 fi 7025 7026 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7029 fi 7030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7032 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7033 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7034 $as_echo_n "(cached) " >&6 7035 else 7036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7037 /* end confdefs.h. */ 7038 int i; 7039 _ACEOF 7040 if ac_fn_c_try_compile "$LINENO"; then : 7041 xorg_cv_cc_flag_unused_command_line_argument=yes 7042 else 7043 xorg_cv_cc_flag_unused_command_line_argument=no 7044 fi 7045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7046 fi 7047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7048 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7049 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7050 CFLAGS="$xorg_testset_save_CFLAGS" 7051 fi 7052 7053 found="no" 7054 7055 if test $found = "no" ; then 7056 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7058 fi 7059 7060 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7062 fi 7063 7064 CFLAGS="$CFLAGS -Werror=init-self" 7065 7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 7067 $as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 7068 cacheid=xorg_cv_cc_flag__Werror_init_self 7069 if eval \${$cacheid+:} false; then : 7070 $as_echo_n "(cached) " >&6 7071 else 7072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7073 /* end confdefs.h. */ 7074 int i; 7075 int 7076 main () 7077 { 7078 7079 ; 7080 return 0; 7081 } 7082 _ACEOF 7083 if ac_fn_c_try_link "$LINENO"; then : 7084 eval $cacheid=yes 7085 else 7086 eval $cacheid=no 7087 fi 7088 rm -f core conftest.err conftest.$ac_objext \ 7089 conftest$ac_exeext conftest.$ac_ext 7090 fi 7091 7092 7093 CFLAGS="$xorg_testset_save_CFLAGS" 7094 7095 eval supported=\$$cacheid 7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7097 $as_echo "$supported" >&6; } 7098 if test "$supported" = "yes" ; then 7099 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7100 found="yes" 7101 fi 7102 fi 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115 7116 7117 7118 xorg_testset_save_CFLAGS="$CFLAGS" 7119 7120 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7123 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7124 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7125 $as_echo_n "(cached) " >&6 7126 else 7127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7128 /* end confdefs.h. */ 7129 int i; 7130 _ACEOF 7131 if ac_fn_c_try_compile "$LINENO"; then : 7132 xorg_cv_cc_flag_unknown_warning_option=yes 7133 else 7134 xorg_cv_cc_flag_unknown_warning_option=no 7135 fi 7136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7137 fi 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7139 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7140 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7141 CFLAGS="$xorg_testset_save_CFLAGS" 7142 fi 7143 7144 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7147 fi 7148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7150 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7151 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7152 $as_echo_n "(cached) " >&6 7153 else 7154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7155 /* end confdefs.h. */ 7156 int i; 7157 _ACEOF 7158 if ac_fn_c_try_compile "$LINENO"; then : 7159 xorg_cv_cc_flag_unused_command_line_argument=yes 7160 else 7161 xorg_cv_cc_flag_unused_command_line_argument=no 7162 fi 7163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7164 fi 7165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7166 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7167 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7168 CFLAGS="$xorg_testset_save_CFLAGS" 7169 fi 7170 7171 found="no" 7172 7173 if test $found = "no" ; then 7174 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7176 fi 7177 7178 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7180 fi 7181 7182 CFLAGS="$CFLAGS -Werror=main" 7183 7184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 7185 $as_echo_n "checking if $CC supports-Werror=main... " >&6; } 7186 cacheid=xorg_cv_cc_flag__Werror_main 7187 if eval \${$cacheid+:} false; then : 7188 $as_echo_n "(cached) " >&6 7189 else 7190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7191 /* end confdefs.h. */ 7192 int i; 7193 int 7194 main () 7195 { 7196 7197 ; 7198 return 0; 7199 } 7200 _ACEOF 7201 if ac_fn_c_try_link "$LINENO"; then : 7202 eval $cacheid=yes 7203 else 7204 eval $cacheid=no 7205 fi 7206 rm -f core conftest.err conftest.$ac_objext \ 7207 conftest$ac_exeext conftest.$ac_ext 7208 fi 7209 7210 7211 CFLAGS="$xorg_testset_save_CFLAGS" 7212 7213 eval supported=\$$cacheid 7214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7215 $as_echo "$supported" >&6; } 7216 if test "$supported" = "yes" ; then 7217 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7218 found="yes" 7219 fi 7220 fi 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 xorg_testset_save_CFLAGS="$CFLAGS" 7237 7238 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7241 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7242 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7243 $as_echo_n "(cached) " >&6 7244 else 7245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7246 /* end confdefs.h. */ 7247 int i; 7248 _ACEOF 7249 if ac_fn_c_try_compile "$LINENO"; then : 7250 xorg_cv_cc_flag_unknown_warning_option=yes 7251 else 7252 xorg_cv_cc_flag_unknown_warning_option=no 7253 fi 7254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7255 fi 7256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7257 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7258 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7259 CFLAGS="$xorg_testset_save_CFLAGS" 7260 fi 7261 7262 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7265 fi 7266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7268 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7269 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7270 $as_echo_n "(cached) " >&6 7271 else 7272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7273 /* end confdefs.h. */ 7274 int i; 7275 _ACEOF 7276 if ac_fn_c_try_compile "$LINENO"; then : 7277 xorg_cv_cc_flag_unused_command_line_argument=yes 7278 else 7279 xorg_cv_cc_flag_unused_command_line_argument=no 7280 fi 7281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7282 fi 7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7284 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7285 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7286 CFLAGS="$xorg_testset_save_CFLAGS" 7287 fi 7288 7289 found="no" 7290 7291 if test $found = "no" ; then 7292 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7294 fi 7295 7296 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7298 fi 7299 7300 CFLAGS="$CFLAGS -Werror=missing-braces" 7301 7302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 7303 $as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 7304 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7305 if eval \${$cacheid+:} false; then : 7306 $as_echo_n "(cached) " >&6 7307 else 7308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7309 /* end confdefs.h. */ 7310 int i; 7311 int 7312 main () 7313 { 7314 7315 ; 7316 return 0; 7317 } 7318 _ACEOF 7319 if ac_fn_c_try_link "$LINENO"; then : 7320 eval $cacheid=yes 7321 else 7322 eval $cacheid=no 7323 fi 7324 rm -f core conftest.err conftest.$ac_objext \ 7325 conftest$ac_exeext conftest.$ac_ext 7326 fi 7327 7328 7329 CFLAGS="$xorg_testset_save_CFLAGS" 7330 7331 eval supported=\$$cacheid 7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7333 $as_echo "$supported" >&6; } 7334 if test "$supported" = "yes" ; then 7335 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7336 found="yes" 7337 fi 7338 fi 7339 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 xorg_testset_save_CFLAGS="$CFLAGS" 7355 7356 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7359 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7360 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7361 $as_echo_n "(cached) " >&6 7362 else 7363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7364 /* end confdefs.h. */ 7365 int i; 7366 _ACEOF 7367 if ac_fn_c_try_compile "$LINENO"; then : 7368 xorg_cv_cc_flag_unknown_warning_option=yes 7369 else 7370 xorg_cv_cc_flag_unknown_warning_option=no 7371 fi 7372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7373 fi 7374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7375 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7376 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7377 CFLAGS="$xorg_testset_save_CFLAGS" 7378 fi 7379 7380 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7383 fi 7384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7386 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7387 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7388 $as_echo_n "(cached) " >&6 7389 else 7390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7391 /* end confdefs.h. */ 7392 int i; 7393 _ACEOF 7394 if ac_fn_c_try_compile "$LINENO"; then : 7395 xorg_cv_cc_flag_unused_command_line_argument=yes 7396 else 7397 xorg_cv_cc_flag_unused_command_line_argument=no 7398 fi 7399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7400 fi 7401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7402 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7403 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7404 CFLAGS="$xorg_testset_save_CFLAGS" 7405 fi 7406 7407 found="no" 7408 7409 if test $found = "no" ; then 7410 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7412 fi 7413 7414 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7416 fi 7417 7418 CFLAGS="$CFLAGS -Werror=sequence-point" 7419 7420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 7421 $as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 7422 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7423 if eval \${$cacheid+:} false; then : 7424 $as_echo_n "(cached) " >&6 7425 else 7426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7427 /* end confdefs.h. */ 7428 int i; 7429 int 7430 main () 7431 { 7432 7433 ; 7434 return 0; 7435 } 7436 _ACEOF 7437 if ac_fn_c_try_link "$LINENO"; then : 7438 eval $cacheid=yes 7439 else 7440 eval $cacheid=no 7441 fi 7442 rm -f core conftest.err conftest.$ac_objext \ 7443 conftest$ac_exeext conftest.$ac_ext 7444 fi 7445 7446 7447 CFLAGS="$xorg_testset_save_CFLAGS" 7448 7449 eval supported=\$$cacheid 7450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7451 $as_echo "$supported" >&6; } 7452 if test "$supported" = "yes" ; then 7453 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7454 found="yes" 7455 fi 7456 fi 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 xorg_testset_save_CFLAGS="$CFLAGS" 7473 7474 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7477 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7478 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7479 $as_echo_n "(cached) " >&6 7480 else 7481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7482 /* end confdefs.h. */ 7483 int i; 7484 _ACEOF 7485 if ac_fn_c_try_compile "$LINENO"; then : 7486 xorg_cv_cc_flag_unknown_warning_option=yes 7487 else 7488 xorg_cv_cc_flag_unknown_warning_option=no 7489 fi 7490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7491 fi 7492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7493 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7494 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7495 CFLAGS="$xorg_testset_save_CFLAGS" 7496 fi 7497 7498 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7501 fi 7502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7504 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7505 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7506 $as_echo_n "(cached) " >&6 7507 else 7508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7509 /* end confdefs.h. */ 7510 int i; 7511 _ACEOF 7512 if ac_fn_c_try_compile "$LINENO"; then : 7513 xorg_cv_cc_flag_unused_command_line_argument=yes 7514 else 7515 xorg_cv_cc_flag_unused_command_line_argument=no 7516 fi 7517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7518 fi 7519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7520 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7521 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7522 CFLAGS="$xorg_testset_save_CFLAGS" 7523 fi 7524 7525 found="no" 7526 7527 if test $found = "no" ; then 7528 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7530 fi 7531 7532 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7534 fi 7535 7536 CFLAGS="$CFLAGS -Werror=return-type" 7537 7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 7539 $as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 7540 cacheid=xorg_cv_cc_flag__Werror_return_type 7541 if eval \${$cacheid+:} false; then : 7542 $as_echo_n "(cached) " >&6 7543 else 7544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7545 /* end confdefs.h. */ 7546 int i; 7547 int 7548 main () 7549 { 7550 7551 ; 7552 return 0; 7553 } 7554 _ACEOF 7555 if ac_fn_c_try_link "$LINENO"; then : 7556 eval $cacheid=yes 7557 else 7558 eval $cacheid=no 7559 fi 7560 rm -f core conftest.err conftest.$ac_objext \ 7561 conftest$ac_exeext conftest.$ac_ext 7562 fi 7563 7564 7565 CFLAGS="$xorg_testset_save_CFLAGS" 7566 7567 eval supported=\$$cacheid 7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7569 $as_echo "$supported" >&6; } 7570 if test "$supported" = "yes" ; then 7571 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7572 found="yes" 7573 fi 7574 fi 7575 7576 if test $found = "no" ; then 7577 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7579 fi 7580 7581 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7583 fi 7584 7585 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7586 7587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7588 $as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7589 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7590 if eval \${$cacheid+:} false; then : 7591 $as_echo_n "(cached) " >&6 7592 else 7593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7594 /* end confdefs.h. */ 7595 int i; 7596 int 7597 main () 7598 { 7599 7600 ; 7601 return 0; 7602 } 7603 _ACEOF 7604 if ac_fn_c_try_link "$LINENO"; then : 7605 eval $cacheid=yes 7606 else 7607 eval $cacheid=no 7608 fi 7609 rm -f core conftest.err conftest.$ac_objext \ 7610 conftest$ac_exeext conftest.$ac_ext 7611 fi 7612 7613 7614 CFLAGS="$xorg_testset_save_CFLAGS" 7615 7616 eval supported=\$$cacheid 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7618 $as_echo "$supported" >&6; } 7619 if test "$supported" = "yes" ; then 7620 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7621 found="yes" 7622 fi 7623 fi 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 xorg_testset_save_CFLAGS="$CFLAGS" 7640 7641 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7644 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7645 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7646 $as_echo_n "(cached) " >&6 7647 else 7648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7649 /* end confdefs.h. */ 7650 int i; 7651 _ACEOF 7652 if ac_fn_c_try_compile "$LINENO"; then : 7653 xorg_cv_cc_flag_unknown_warning_option=yes 7654 else 7655 xorg_cv_cc_flag_unknown_warning_option=no 7656 fi 7657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7658 fi 7659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7660 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7662 CFLAGS="$xorg_testset_save_CFLAGS" 7663 fi 7664 7665 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7668 fi 7669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7671 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7672 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7673 $as_echo_n "(cached) " >&6 7674 else 7675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7676 /* end confdefs.h. */ 7677 int i; 7678 _ACEOF 7679 if ac_fn_c_try_compile "$LINENO"; then : 7680 xorg_cv_cc_flag_unused_command_line_argument=yes 7681 else 7682 xorg_cv_cc_flag_unused_command_line_argument=no 7683 fi 7684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7685 fi 7686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7687 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7688 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7689 CFLAGS="$xorg_testset_save_CFLAGS" 7690 fi 7691 7692 found="no" 7693 7694 if test $found = "no" ; then 7695 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7697 fi 7698 7699 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7701 fi 7702 7703 CFLAGS="$CFLAGS -Werror=trigraphs" 7704 7705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 7706 $as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 7707 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7708 if eval \${$cacheid+:} false; then : 7709 $as_echo_n "(cached) " >&6 7710 else 7711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7712 /* end confdefs.h. */ 7713 int i; 7714 int 7715 main () 7716 { 7717 7718 ; 7719 return 0; 7720 } 7721 _ACEOF 7722 if ac_fn_c_try_link "$LINENO"; then : 7723 eval $cacheid=yes 7724 else 7725 eval $cacheid=no 7726 fi 7727 rm -f core conftest.err conftest.$ac_objext \ 7728 conftest$ac_exeext conftest.$ac_ext 7729 fi 7730 7731 7732 CFLAGS="$xorg_testset_save_CFLAGS" 7733 7734 eval supported=\$$cacheid 7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7736 $as_echo "$supported" >&6; } 7737 if test "$supported" = "yes" ; then 7738 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7739 found="yes" 7740 fi 7741 fi 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 xorg_testset_save_CFLAGS="$CFLAGS" 7758 7759 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7762 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7763 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7764 $as_echo_n "(cached) " >&6 7765 else 7766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7767 /* end confdefs.h. */ 7768 int i; 7769 _ACEOF 7770 if ac_fn_c_try_compile "$LINENO"; then : 7771 xorg_cv_cc_flag_unknown_warning_option=yes 7772 else 7773 xorg_cv_cc_flag_unknown_warning_option=no 7774 fi 7775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7776 fi 7777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7778 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7779 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7780 CFLAGS="$xorg_testset_save_CFLAGS" 7781 fi 7782 7783 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7786 fi 7787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7789 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7790 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7791 $as_echo_n "(cached) " >&6 7792 else 7793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7794 /* end confdefs.h. */ 7795 int i; 7796 _ACEOF 7797 if ac_fn_c_try_compile "$LINENO"; then : 7798 xorg_cv_cc_flag_unused_command_line_argument=yes 7799 else 7800 xorg_cv_cc_flag_unused_command_line_argument=no 7801 fi 7802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7803 fi 7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7805 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7806 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7807 CFLAGS="$xorg_testset_save_CFLAGS" 7808 fi 7809 7810 found="no" 7811 7812 if test $found = "no" ; then 7813 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7815 fi 7816 7817 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7819 fi 7820 7821 CFLAGS="$CFLAGS -Werror=array-bounds" 7822 7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 7824 $as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 7825 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7826 if eval \${$cacheid+:} false; then : 7827 $as_echo_n "(cached) " >&6 7828 else 7829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7830 /* end confdefs.h. */ 7831 int i; 7832 int 7833 main () 7834 { 7835 7836 ; 7837 return 0; 7838 } 7839 _ACEOF 7840 if ac_fn_c_try_link "$LINENO"; then : 7841 eval $cacheid=yes 7842 else 7843 eval $cacheid=no 7844 fi 7845 rm -f core conftest.err conftest.$ac_objext \ 7846 conftest$ac_exeext conftest.$ac_ext 7847 fi 7848 7849 7850 CFLAGS="$xorg_testset_save_CFLAGS" 7851 7852 eval supported=\$$cacheid 7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7854 $as_echo "$supported" >&6; } 7855 if test "$supported" = "yes" ; then 7856 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7857 found="yes" 7858 fi 7859 fi 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 xorg_testset_save_CFLAGS="$CFLAGS" 7876 7877 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7880 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7881 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7882 $as_echo_n "(cached) " >&6 7883 else 7884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7885 /* end confdefs.h. */ 7886 int i; 7887 _ACEOF 7888 if ac_fn_c_try_compile "$LINENO"; then : 7889 xorg_cv_cc_flag_unknown_warning_option=yes 7890 else 7891 xorg_cv_cc_flag_unknown_warning_option=no 7892 fi 7893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7894 fi 7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7896 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7898 CFLAGS="$xorg_testset_save_CFLAGS" 7899 fi 7900 7901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7904 fi 7905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7907 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7908 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7909 $as_echo_n "(cached) " >&6 7910 else 7911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7912 /* end confdefs.h. */ 7913 int i; 7914 _ACEOF 7915 if ac_fn_c_try_compile "$LINENO"; then : 7916 xorg_cv_cc_flag_unused_command_line_argument=yes 7917 else 7918 xorg_cv_cc_flag_unused_command_line_argument=no 7919 fi 7920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7921 fi 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7923 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7924 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7925 CFLAGS="$xorg_testset_save_CFLAGS" 7926 fi 7927 7928 found="no" 7929 7930 if test $found = "no" ; then 7931 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7933 fi 7934 7935 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7937 fi 7938 7939 CFLAGS="$CFLAGS -Werror=write-strings" 7940 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 7942 $as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 7943 cacheid=xorg_cv_cc_flag__Werror_write_strings 7944 if eval \${$cacheid+:} false; then : 7945 $as_echo_n "(cached) " >&6 7946 else 7947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7948 /* end confdefs.h. */ 7949 int i; 7950 int 7951 main () 7952 { 7953 7954 ; 7955 return 0; 7956 } 7957 _ACEOF 7958 if ac_fn_c_try_link "$LINENO"; then : 7959 eval $cacheid=yes 7960 else 7961 eval $cacheid=no 7962 fi 7963 rm -f core conftest.err conftest.$ac_objext \ 7964 conftest$ac_exeext conftest.$ac_ext 7965 fi 7966 7967 7968 CFLAGS="$xorg_testset_save_CFLAGS" 7969 7970 eval supported=\$$cacheid 7971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7972 $as_echo "$supported" >&6; } 7973 if test "$supported" = "yes" ; then 7974 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7975 found="yes" 7976 fi 7977 fi 7978 7979 7980 7981 7982 7983 7984 7985 7986 7987 7988 7989 7990 7991 7992 7993 xorg_testset_save_CFLAGS="$CFLAGS" 7994 7995 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7998 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7999 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8000 $as_echo_n "(cached) " >&6 8001 else 8002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8003 /* end confdefs.h. */ 8004 int i; 8005 _ACEOF 8006 if ac_fn_c_try_compile "$LINENO"; then : 8007 xorg_cv_cc_flag_unknown_warning_option=yes 8008 else 8009 xorg_cv_cc_flag_unknown_warning_option=no 8010 fi 8011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8012 fi 8013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8014 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8015 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8016 CFLAGS="$xorg_testset_save_CFLAGS" 8017 fi 8018 8019 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8022 fi 8023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8025 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8026 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8027 $as_echo_n "(cached) " >&6 8028 else 8029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8030 /* end confdefs.h. */ 8031 int i; 8032 _ACEOF 8033 if ac_fn_c_try_compile "$LINENO"; then : 8034 xorg_cv_cc_flag_unused_command_line_argument=yes 8035 else 8036 xorg_cv_cc_flag_unused_command_line_argument=no 8037 fi 8038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8039 fi 8040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8041 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8043 CFLAGS="$xorg_testset_save_CFLAGS" 8044 fi 8045 8046 found="no" 8047 8048 if test $found = "no" ; then 8049 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8051 fi 8052 8053 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8055 fi 8056 8057 CFLAGS="$CFLAGS -Werror=address" 8058 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 8060 $as_echo_n "checking if $CC supports-Werror=address... " >&6; } 8061 cacheid=xorg_cv_cc_flag__Werror_address 8062 if eval \${$cacheid+:} false; then : 8063 $as_echo_n "(cached) " >&6 8064 else 8065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8066 /* end confdefs.h. */ 8067 int i; 8068 int 8069 main () 8070 { 8071 8072 ; 8073 return 0; 8074 } 8075 _ACEOF 8076 if ac_fn_c_try_link "$LINENO"; then : 8077 eval $cacheid=yes 8078 else 8079 eval $cacheid=no 8080 fi 8081 rm -f core conftest.err conftest.$ac_objext \ 8082 conftest$ac_exeext conftest.$ac_ext 8083 fi 8084 8085 8086 CFLAGS="$xorg_testset_save_CFLAGS" 8087 8088 eval supported=\$$cacheid 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8090 $as_echo "$supported" >&6; } 8091 if test "$supported" = "yes" ; then 8092 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8093 found="yes" 8094 fi 8095 fi 8096 8097 8098 8099 8100 8101 8102 8103 8104 8105 8106 8107 8108 8109 8110 8111 xorg_testset_save_CFLAGS="$CFLAGS" 8112 8113 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8116 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8117 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8118 $as_echo_n "(cached) " >&6 8119 else 8120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8121 /* end confdefs.h. */ 8122 int i; 8123 _ACEOF 8124 if ac_fn_c_try_compile "$LINENO"; then : 8125 xorg_cv_cc_flag_unknown_warning_option=yes 8126 else 8127 xorg_cv_cc_flag_unknown_warning_option=no 8128 fi 8129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8130 fi 8131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8132 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8134 CFLAGS="$xorg_testset_save_CFLAGS" 8135 fi 8136 8137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8140 fi 8141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8143 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8144 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8145 $as_echo_n "(cached) " >&6 8146 else 8147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8148 /* end confdefs.h. */ 8149 int i; 8150 _ACEOF 8151 if ac_fn_c_try_compile "$LINENO"; then : 8152 xorg_cv_cc_flag_unused_command_line_argument=yes 8153 else 8154 xorg_cv_cc_flag_unused_command_line_argument=no 8155 fi 8156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8157 fi 8158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8159 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8161 CFLAGS="$xorg_testset_save_CFLAGS" 8162 fi 8163 8164 found="no" 8165 8166 if test $found = "no" ; then 8167 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8169 fi 8170 8171 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8173 fi 8174 8175 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8176 8177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 8178 $as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 8179 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8180 if eval \${$cacheid+:} false; then : 8181 $as_echo_n "(cached) " >&6 8182 else 8183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8184 /* end confdefs.h. */ 8185 int i; 8186 int 8187 main () 8188 { 8189 8190 ; 8191 return 0; 8192 } 8193 _ACEOF 8194 if ac_fn_c_try_link "$LINENO"; then : 8195 eval $cacheid=yes 8196 else 8197 eval $cacheid=no 8198 fi 8199 rm -f core conftest.err conftest.$ac_objext \ 8200 conftest$ac_exeext conftest.$ac_ext 8201 fi 8202 8203 8204 CFLAGS="$xorg_testset_save_CFLAGS" 8205 8206 eval supported=\$$cacheid 8207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8208 $as_echo "$supported" >&6; } 8209 if test "$supported" = "yes" ; then 8210 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8211 found="yes" 8212 fi 8213 fi 8214 8215 if test $found = "no" ; then 8216 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8218 fi 8219 8220 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8222 fi 8223 8224 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8225 8226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8227 $as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8228 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8229 if eval \${$cacheid+:} false; then : 8230 $as_echo_n "(cached) " >&6 8231 else 8232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8233 /* end confdefs.h. */ 8234 int i; 8235 int 8236 main () 8237 { 8238 8239 ; 8240 return 0; 8241 } 8242 _ACEOF 8243 if ac_fn_c_try_link "$LINENO"; then : 8244 eval $cacheid=yes 8245 else 8246 eval $cacheid=no 8247 fi 8248 rm -f core conftest.err conftest.$ac_objext \ 8249 conftest$ac_exeext conftest.$ac_ext 8250 fi 8251 8252 8253 CFLAGS="$xorg_testset_save_CFLAGS" 8254 8255 eval supported=\$$cacheid 8256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8257 $as_echo "$supported" >&6; } 8258 if test "$supported" = "yes" ; then 8259 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8260 found="yes" 8261 fi 8262 fi 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 xorg_testset_save_CFLAGS="$CFLAGS" 8279 8280 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8283 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8284 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8285 $as_echo_n "(cached) " >&6 8286 else 8287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8288 /* end confdefs.h. */ 8289 int i; 8290 _ACEOF 8291 if ac_fn_c_try_compile "$LINENO"; then : 8292 xorg_cv_cc_flag_unknown_warning_option=yes 8293 else 8294 xorg_cv_cc_flag_unknown_warning_option=no 8295 fi 8296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8297 fi 8298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8299 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8300 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8301 CFLAGS="$xorg_testset_save_CFLAGS" 8302 fi 8303 8304 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8305 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8307 fi 8308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8310 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8311 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8312 $as_echo_n "(cached) " >&6 8313 else 8314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8315 /* end confdefs.h. */ 8316 int i; 8317 _ACEOF 8318 if ac_fn_c_try_compile "$LINENO"; then : 8319 xorg_cv_cc_flag_unused_command_line_argument=yes 8320 else 8321 xorg_cv_cc_flag_unused_command_line_argument=no 8322 fi 8323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8324 fi 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8326 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8327 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8328 CFLAGS="$xorg_testset_save_CFLAGS" 8329 fi 8330 8331 found="no" 8332 8333 if test $found = "no" ; then 8334 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8336 fi 8337 8338 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8340 fi 8341 8342 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8343 8344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 8345 $as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 8346 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8347 if eval \${$cacheid+:} false; then : 8348 $as_echo_n "(cached) " >&6 8349 else 8350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8351 /* end confdefs.h. */ 8352 int i; 8353 int 8354 main () 8355 { 8356 8357 ; 8358 return 0; 8359 } 8360 _ACEOF 8361 if ac_fn_c_try_link "$LINENO"; then : 8362 eval $cacheid=yes 8363 else 8364 eval $cacheid=no 8365 fi 8366 rm -f core conftest.err conftest.$ac_objext \ 8367 conftest$ac_exeext conftest.$ac_ext 8368 fi 8369 8370 8371 CFLAGS="$xorg_testset_save_CFLAGS" 8372 8373 eval supported=\$$cacheid 8374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8375 $as_echo "$supported" >&6; } 8376 if test "$supported" = "yes" ; then 8377 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8378 found="yes" 8379 fi 8380 fi 8381 8382 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8383 else 8384 { $as_echo "$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 8385 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8386 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 xorg_testset_save_CFLAGS="$CFLAGS" 8400 8401 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8404 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8405 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8406 $as_echo_n "(cached) " >&6 8407 else 8408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8409 /* end confdefs.h. */ 8410 int i; 8411 _ACEOF 8412 if ac_fn_c_try_compile "$LINENO"; then : 8413 xorg_cv_cc_flag_unknown_warning_option=yes 8414 else 8415 xorg_cv_cc_flag_unknown_warning_option=no 8416 fi 8417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8418 fi 8419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8420 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8421 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8422 CFLAGS="$xorg_testset_save_CFLAGS" 8423 fi 8424 8425 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8428 fi 8429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8431 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8432 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8433 $as_echo_n "(cached) " >&6 8434 else 8435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8436 /* end confdefs.h. */ 8437 int i; 8438 _ACEOF 8439 if ac_fn_c_try_compile "$LINENO"; then : 8440 xorg_cv_cc_flag_unused_command_line_argument=yes 8441 else 8442 xorg_cv_cc_flag_unused_command_line_argument=no 8443 fi 8444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8445 fi 8446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8447 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8448 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8449 CFLAGS="$xorg_testset_save_CFLAGS" 8450 fi 8451 8452 found="no" 8453 8454 if test $found = "no" ; then 8455 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8457 fi 8458 8459 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8461 fi 8462 8463 CFLAGS="$CFLAGS -Wimplicit" 8464 8465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 8466 $as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 8467 cacheid=xorg_cv_cc_flag__Wimplicit 8468 if eval \${$cacheid+:} false; then : 8469 $as_echo_n "(cached) " >&6 8470 else 8471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8472 /* end confdefs.h. */ 8473 int i; 8474 int 8475 main () 8476 { 8477 8478 ; 8479 return 0; 8480 } 8481 _ACEOF 8482 if ac_fn_c_try_link "$LINENO"; then : 8483 eval $cacheid=yes 8484 else 8485 eval $cacheid=no 8486 fi 8487 rm -f core conftest.err conftest.$ac_objext \ 8488 conftest$ac_exeext conftest.$ac_ext 8489 fi 8490 8491 8492 CFLAGS="$xorg_testset_save_CFLAGS" 8493 8494 eval supported=\$$cacheid 8495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8496 $as_echo "$supported" >&6; } 8497 if test "$supported" = "yes" ; then 8498 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8499 found="yes" 8500 fi 8501 fi 8502 8503 8504 8505 8506 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 xorg_testset_save_CFLAGS="$CFLAGS" 8518 8519 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8522 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8523 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8524 $as_echo_n "(cached) " >&6 8525 else 8526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8527 /* end confdefs.h. */ 8528 int i; 8529 _ACEOF 8530 if ac_fn_c_try_compile "$LINENO"; then : 8531 xorg_cv_cc_flag_unknown_warning_option=yes 8532 else 8533 xorg_cv_cc_flag_unknown_warning_option=no 8534 fi 8535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8536 fi 8537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8538 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8540 CFLAGS="$xorg_testset_save_CFLAGS" 8541 fi 8542 8543 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8546 fi 8547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8549 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8550 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8551 $as_echo_n "(cached) " >&6 8552 else 8553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8554 /* end confdefs.h. */ 8555 int i; 8556 _ACEOF 8557 if ac_fn_c_try_compile "$LINENO"; then : 8558 xorg_cv_cc_flag_unused_command_line_argument=yes 8559 else 8560 xorg_cv_cc_flag_unused_command_line_argument=no 8561 fi 8562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8563 fi 8564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8565 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8567 CFLAGS="$xorg_testset_save_CFLAGS" 8568 fi 8569 8570 found="no" 8571 8572 if test $found = "no" ; then 8573 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8575 fi 8576 8577 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8579 fi 8580 8581 CFLAGS="$CFLAGS -Wnonnull" 8582 8583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 8584 $as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 8585 cacheid=xorg_cv_cc_flag__Wnonnull 8586 if eval \${$cacheid+:} false; then : 8587 $as_echo_n "(cached) " >&6 8588 else 8589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8590 /* end confdefs.h. */ 8591 int i; 8592 int 8593 main () 8594 { 8595 8596 ; 8597 return 0; 8598 } 8599 _ACEOF 8600 if ac_fn_c_try_link "$LINENO"; then : 8601 eval $cacheid=yes 8602 else 8603 eval $cacheid=no 8604 fi 8605 rm -f core conftest.err conftest.$ac_objext \ 8606 conftest$ac_exeext conftest.$ac_ext 8607 fi 8608 8609 8610 CFLAGS="$xorg_testset_save_CFLAGS" 8611 8612 eval supported=\$$cacheid 8613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8614 $as_echo "$supported" >&6; } 8615 if test "$supported" = "yes" ; then 8616 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8617 found="yes" 8618 fi 8619 fi 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 8635 xorg_testset_save_CFLAGS="$CFLAGS" 8636 8637 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8640 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8641 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8642 $as_echo_n "(cached) " >&6 8643 else 8644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8645 /* end confdefs.h. */ 8646 int i; 8647 _ACEOF 8648 if ac_fn_c_try_compile "$LINENO"; then : 8649 xorg_cv_cc_flag_unknown_warning_option=yes 8650 else 8651 xorg_cv_cc_flag_unknown_warning_option=no 8652 fi 8653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8654 fi 8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8656 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8657 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8658 CFLAGS="$xorg_testset_save_CFLAGS" 8659 fi 8660 8661 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8664 fi 8665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8667 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8668 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8669 $as_echo_n "(cached) " >&6 8670 else 8671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8672 /* end confdefs.h. */ 8673 int i; 8674 _ACEOF 8675 if ac_fn_c_try_compile "$LINENO"; then : 8676 xorg_cv_cc_flag_unused_command_line_argument=yes 8677 else 8678 xorg_cv_cc_flag_unused_command_line_argument=no 8679 fi 8680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8681 fi 8682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8683 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8684 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8685 CFLAGS="$xorg_testset_save_CFLAGS" 8686 fi 8687 8688 found="no" 8689 8690 if test $found = "no" ; then 8691 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8693 fi 8694 8695 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8697 fi 8698 8699 CFLAGS="$CFLAGS -Winit-self" 8700 8701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 8702 $as_echo_n "checking if $CC supports-Winit-self... " >&6; } 8703 cacheid=xorg_cv_cc_flag__Winit_self 8704 if eval \${$cacheid+:} false; then : 8705 $as_echo_n "(cached) " >&6 8706 else 8707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8708 /* end confdefs.h. */ 8709 int i; 8710 int 8711 main () 8712 { 8713 8714 ; 8715 return 0; 8716 } 8717 _ACEOF 8718 if ac_fn_c_try_link "$LINENO"; then : 8719 eval $cacheid=yes 8720 else 8721 eval $cacheid=no 8722 fi 8723 rm -f core conftest.err conftest.$ac_objext \ 8724 conftest$ac_exeext conftest.$ac_ext 8725 fi 8726 8727 8728 CFLAGS="$xorg_testset_save_CFLAGS" 8729 8730 eval supported=\$$cacheid 8731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8732 $as_echo "$supported" >&6; } 8733 if test "$supported" = "yes" ; then 8734 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8735 found="yes" 8736 fi 8737 fi 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 8748 8749 8750 8751 8752 8753 xorg_testset_save_CFLAGS="$CFLAGS" 8754 8755 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8758 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8759 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8760 $as_echo_n "(cached) " >&6 8761 else 8762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8763 /* end confdefs.h. */ 8764 int i; 8765 _ACEOF 8766 if ac_fn_c_try_compile "$LINENO"; then : 8767 xorg_cv_cc_flag_unknown_warning_option=yes 8768 else 8769 xorg_cv_cc_flag_unknown_warning_option=no 8770 fi 8771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8772 fi 8773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8774 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8775 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8776 CFLAGS="$xorg_testset_save_CFLAGS" 8777 fi 8778 8779 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8782 fi 8783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8785 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8786 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8787 $as_echo_n "(cached) " >&6 8788 else 8789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8790 /* end confdefs.h. */ 8791 int i; 8792 _ACEOF 8793 if ac_fn_c_try_compile "$LINENO"; then : 8794 xorg_cv_cc_flag_unused_command_line_argument=yes 8795 else 8796 xorg_cv_cc_flag_unused_command_line_argument=no 8797 fi 8798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8799 fi 8800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8801 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8803 CFLAGS="$xorg_testset_save_CFLAGS" 8804 fi 8805 8806 found="no" 8807 8808 if test $found = "no" ; then 8809 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8811 fi 8812 8813 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8815 fi 8816 8817 CFLAGS="$CFLAGS -Wmain" 8818 8819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 8820 $as_echo_n "checking if $CC supports-Wmain... " >&6; } 8821 cacheid=xorg_cv_cc_flag__Wmain 8822 if eval \${$cacheid+:} false; then : 8823 $as_echo_n "(cached) " >&6 8824 else 8825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8826 /* end confdefs.h. */ 8827 int i; 8828 int 8829 main () 8830 { 8831 8832 ; 8833 return 0; 8834 } 8835 _ACEOF 8836 if ac_fn_c_try_link "$LINENO"; then : 8837 eval $cacheid=yes 8838 else 8839 eval $cacheid=no 8840 fi 8841 rm -f core conftest.err conftest.$ac_objext \ 8842 conftest$ac_exeext conftest.$ac_ext 8843 fi 8844 8845 8846 CFLAGS="$xorg_testset_save_CFLAGS" 8847 8848 eval supported=\$$cacheid 8849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8850 $as_echo "$supported" >&6; } 8851 if test "$supported" = "yes" ; then 8852 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8853 found="yes" 8854 fi 8855 fi 8856 8857 8858 8859 8860 8861 8862 8863 8864 8865 8866 8867 8868 8869 8870 8871 xorg_testset_save_CFLAGS="$CFLAGS" 8872 8873 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8876 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8877 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8878 $as_echo_n "(cached) " >&6 8879 else 8880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8881 /* end confdefs.h. */ 8882 int i; 8883 _ACEOF 8884 if ac_fn_c_try_compile "$LINENO"; then : 8885 xorg_cv_cc_flag_unknown_warning_option=yes 8886 else 8887 xorg_cv_cc_flag_unknown_warning_option=no 8888 fi 8889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8890 fi 8891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8892 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8894 CFLAGS="$xorg_testset_save_CFLAGS" 8895 fi 8896 8897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8900 fi 8901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8903 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8904 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8905 $as_echo_n "(cached) " >&6 8906 else 8907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8908 /* end confdefs.h. */ 8909 int i; 8910 _ACEOF 8911 if ac_fn_c_try_compile "$LINENO"; then : 8912 xorg_cv_cc_flag_unused_command_line_argument=yes 8913 else 8914 xorg_cv_cc_flag_unused_command_line_argument=no 8915 fi 8916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8917 fi 8918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8919 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8921 CFLAGS="$xorg_testset_save_CFLAGS" 8922 fi 8923 8924 found="no" 8925 8926 if test $found = "no" ; then 8927 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8929 fi 8930 8931 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8933 fi 8934 8935 CFLAGS="$CFLAGS -Wmissing-braces" 8936 8937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 8938 $as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 8939 cacheid=xorg_cv_cc_flag__Wmissing_braces 8940 if eval \${$cacheid+:} false; then : 8941 $as_echo_n "(cached) " >&6 8942 else 8943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8944 /* end confdefs.h. */ 8945 int i; 8946 int 8947 main () 8948 { 8949 8950 ; 8951 return 0; 8952 } 8953 _ACEOF 8954 if ac_fn_c_try_link "$LINENO"; then : 8955 eval $cacheid=yes 8956 else 8957 eval $cacheid=no 8958 fi 8959 rm -f core conftest.err conftest.$ac_objext \ 8960 conftest$ac_exeext conftest.$ac_ext 8961 fi 8962 8963 8964 CFLAGS="$xorg_testset_save_CFLAGS" 8965 8966 eval supported=\$$cacheid 8967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8968 $as_echo "$supported" >&6; } 8969 if test "$supported" = "yes" ; then 8970 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8971 found="yes" 8972 fi 8973 fi 8974 8975 8976 8977 8978 8979 8980 8981 8982 8983 8984 8985 8986 8987 8988 8989 xorg_testset_save_CFLAGS="$CFLAGS" 8990 8991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8996 $as_echo_n "(cached) " >&6 8997 else 8998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8999 /* end confdefs.h. */ 9000 int i; 9001 _ACEOF 9002 if ac_fn_c_try_compile "$LINENO"; then : 9003 xorg_cv_cc_flag_unknown_warning_option=yes 9004 else 9005 xorg_cv_cc_flag_unknown_warning_option=no 9006 fi 9007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9008 fi 9009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9012 CFLAGS="$xorg_testset_save_CFLAGS" 9013 fi 9014 9015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9018 fi 9019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9023 $as_echo_n "(cached) " >&6 9024 else 9025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9026 /* end confdefs.h. */ 9027 int i; 9028 _ACEOF 9029 if ac_fn_c_try_compile "$LINENO"; then : 9030 xorg_cv_cc_flag_unused_command_line_argument=yes 9031 else 9032 xorg_cv_cc_flag_unused_command_line_argument=no 9033 fi 9034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9035 fi 9036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9039 CFLAGS="$xorg_testset_save_CFLAGS" 9040 fi 9041 9042 found="no" 9043 9044 if test $found = "no" ; then 9045 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9047 fi 9048 9049 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9051 fi 9052 9053 CFLAGS="$CFLAGS -Wsequence-point" 9054 9055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 9056 $as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 9057 cacheid=xorg_cv_cc_flag__Wsequence_point 9058 if eval \${$cacheid+:} false; then : 9059 $as_echo_n "(cached) " >&6 9060 else 9061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9062 /* end confdefs.h. */ 9063 int i; 9064 int 9065 main () 9066 { 9067 9068 ; 9069 return 0; 9070 } 9071 _ACEOF 9072 if ac_fn_c_try_link "$LINENO"; then : 9073 eval $cacheid=yes 9074 else 9075 eval $cacheid=no 9076 fi 9077 rm -f core conftest.err conftest.$ac_objext \ 9078 conftest$ac_exeext conftest.$ac_ext 9079 fi 9080 9081 9082 CFLAGS="$xorg_testset_save_CFLAGS" 9083 9084 eval supported=\$$cacheid 9085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9086 $as_echo "$supported" >&6; } 9087 if test "$supported" = "yes" ; then 9088 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9089 found="yes" 9090 fi 9091 fi 9092 9093 9094 9095 9096 9097 9098 9099 9100 9101 9102 9103 9104 9105 9106 9107 xorg_testset_save_CFLAGS="$CFLAGS" 9108 9109 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9112 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9113 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9114 $as_echo_n "(cached) " >&6 9115 else 9116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9117 /* end confdefs.h. */ 9118 int i; 9119 _ACEOF 9120 if ac_fn_c_try_compile "$LINENO"; then : 9121 xorg_cv_cc_flag_unknown_warning_option=yes 9122 else 9123 xorg_cv_cc_flag_unknown_warning_option=no 9124 fi 9125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9126 fi 9127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9128 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9130 CFLAGS="$xorg_testset_save_CFLAGS" 9131 fi 9132 9133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9136 fi 9137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9139 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9140 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9141 $as_echo_n "(cached) " >&6 9142 else 9143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9144 /* end confdefs.h. */ 9145 int i; 9146 _ACEOF 9147 if ac_fn_c_try_compile "$LINENO"; then : 9148 xorg_cv_cc_flag_unused_command_line_argument=yes 9149 else 9150 xorg_cv_cc_flag_unused_command_line_argument=no 9151 fi 9152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9153 fi 9154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9155 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9156 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9157 CFLAGS="$xorg_testset_save_CFLAGS" 9158 fi 9159 9160 found="no" 9161 9162 if test $found = "no" ; then 9163 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9165 fi 9166 9167 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9169 fi 9170 9171 CFLAGS="$CFLAGS -Wreturn-type" 9172 9173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 9174 $as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 9175 cacheid=xorg_cv_cc_flag__Wreturn_type 9176 if eval \${$cacheid+:} false; then : 9177 $as_echo_n "(cached) " >&6 9178 else 9179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9180 /* end confdefs.h. */ 9181 int i; 9182 int 9183 main () 9184 { 9185 9186 ; 9187 return 0; 9188 } 9189 _ACEOF 9190 if ac_fn_c_try_link "$LINENO"; then : 9191 eval $cacheid=yes 9192 else 9193 eval $cacheid=no 9194 fi 9195 rm -f core conftest.err conftest.$ac_objext \ 9196 conftest$ac_exeext conftest.$ac_ext 9197 fi 9198 9199 9200 CFLAGS="$xorg_testset_save_CFLAGS" 9201 9202 eval supported=\$$cacheid 9203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9204 $as_echo "$supported" >&6; } 9205 if test "$supported" = "yes" ; then 9206 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9207 found="yes" 9208 fi 9209 fi 9210 9211 9212 9213 9214 9215 9216 9217 9218 9219 9220 9221 9222 9223 9224 9225 xorg_testset_save_CFLAGS="$CFLAGS" 9226 9227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9230 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9231 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9232 $as_echo_n "(cached) " >&6 9233 else 9234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9235 /* end confdefs.h. */ 9236 int i; 9237 _ACEOF 9238 if ac_fn_c_try_compile "$LINENO"; then : 9239 xorg_cv_cc_flag_unknown_warning_option=yes 9240 else 9241 xorg_cv_cc_flag_unknown_warning_option=no 9242 fi 9243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9244 fi 9245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9246 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9247 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9248 CFLAGS="$xorg_testset_save_CFLAGS" 9249 fi 9250 9251 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9254 fi 9255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9257 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9258 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9259 $as_echo_n "(cached) " >&6 9260 else 9261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9262 /* end confdefs.h. */ 9263 int i; 9264 _ACEOF 9265 if ac_fn_c_try_compile "$LINENO"; then : 9266 xorg_cv_cc_flag_unused_command_line_argument=yes 9267 else 9268 xorg_cv_cc_flag_unused_command_line_argument=no 9269 fi 9270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9271 fi 9272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9273 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9274 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9275 CFLAGS="$xorg_testset_save_CFLAGS" 9276 fi 9277 9278 found="no" 9279 9280 if test $found = "no" ; then 9281 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9283 fi 9284 9285 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9287 fi 9288 9289 CFLAGS="$CFLAGS -Wtrigraphs" 9290 9291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 9292 $as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 9293 cacheid=xorg_cv_cc_flag__Wtrigraphs 9294 if eval \${$cacheid+:} false; then : 9295 $as_echo_n "(cached) " >&6 9296 else 9297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9298 /* end confdefs.h. */ 9299 int i; 9300 int 9301 main () 9302 { 9303 9304 ; 9305 return 0; 9306 } 9307 _ACEOF 9308 if ac_fn_c_try_link "$LINENO"; then : 9309 eval $cacheid=yes 9310 else 9311 eval $cacheid=no 9312 fi 9313 rm -f core conftest.err conftest.$ac_objext \ 9314 conftest$ac_exeext conftest.$ac_ext 9315 fi 9316 9317 9318 CFLAGS="$xorg_testset_save_CFLAGS" 9319 9320 eval supported=\$$cacheid 9321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9322 $as_echo "$supported" >&6; } 9323 if test "$supported" = "yes" ; then 9324 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9325 found="yes" 9326 fi 9327 fi 9328 9329 9330 9331 9332 9333 9334 9335 9336 9337 9338 9339 9340 9341 9342 9343 xorg_testset_save_CFLAGS="$CFLAGS" 9344 9345 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9348 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9349 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9350 $as_echo_n "(cached) " >&6 9351 else 9352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9353 /* end confdefs.h. */ 9354 int i; 9355 _ACEOF 9356 if ac_fn_c_try_compile "$LINENO"; then : 9357 xorg_cv_cc_flag_unknown_warning_option=yes 9358 else 9359 xorg_cv_cc_flag_unknown_warning_option=no 9360 fi 9361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9362 fi 9363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9364 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9366 CFLAGS="$xorg_testset_save_CFLAGS" 9367 fi 9368 9369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9372 fi 9373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9375 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9376 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9377 $as_echo_n "(cached) " >&6 9378 else 9379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9380 /* end confdefs.h. */ 9381 int i; 9382 _ACEOF 9383 if ac_fn_c_try_compile "$LINENO"; then : 9384 xorg_cv_cc_flag_unused_command_line_argument=yes 9385 else 9386 xorg_cv_cc_flag_unused_command_line_argument=no 9387 fi 9388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9389 fi 9390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9391 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9392 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9393 CFLAGS="$xorg_testset_save_CFLAGS" 9394 fi 9395 9396 found="no" 9397 9398 if test $found = "no" ; then 9399 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9401 fi 9402 9403 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9405 fi 9406 9407 CFLAGS="$CFLAGS -Warray-bounds" 9408 9409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 9410 $as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 9411 cacheid=xorg_cv_cc_flag__Warray_bounds 9412 if eval \${$cacheid+:} false; then : 9413 $as_echo_n "(cached) " >&6 9414 else 9415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9416 /* end confdefs.h. */ 9417 int i; 9418 int 9419 main () 9420 { 9421 9422 ; 9423 return 0; 9424 } 9425 _ACEOF 9426 if ac_fn_c_try_link "$LINENO"; then : 9427 eval $cacheid=yes 9428 else 9429 eval $cacheid=no 9430 fi 9431 rm -f core conftest.err conftest.$ac_objext \ 9432 conftest$ac_exeext conftest.$ac_ext 9433 fi 9434 9435 9436 CFLAGS="$xorg_testset_save_CFLAGS" 9437 9438 eval supported=\$$cacheid 9439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9440 $as_echo "$supported" >&6; } 9441 if test "$supported" = "yes" ; then 9442 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9443 found="yes" 9444 fi 9445 fi 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460 9461 xorg_testset_save_CFLAGS="$CFLAGS" 9462 9463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9466 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9467 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9468 $as_echo_n "(cached) " >&6 9469 else 9470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9471 /* end confdefs.h. */ 9472 int i; 9473 _ACEOF 9474 if ac_fn_c_try_compile "$LINENO"; then : 9475 xorg_cv_cc_flag_unknown_warning_option=yes 9476 else 9477 xorg_cv_cc_flag_unknown_warning_option=no 9478 fi 9479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9480 fi 9481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9482 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9484 CFLAGS="$xorg_testset_save_CFLAGS" 9485 fi 9486 9487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9490 fi 9491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9493 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9494 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9495 $as_echo_n "(cached) " >&6 9496 else 9497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9498 /* end confdefs.h. */ 9499 int i; 9500 _ACEOF 9501 if ac_fn_c_try_compile "$LINENO"; then : 9502 xorg_cv_cc_flag_unused_command_line_argument=yes 9503 else 9504 xorg_cv_cc_flag_unused_command_line_argument=no 9505 fi 9506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9507 fi 9508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9509 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9510 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9511 CFLAGS="$xorg_testset_save_CFLAGS" 9512 fi 9513 9514 found="no" 9515 9516 if test $found = "no" ; then 9517 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9519 fi 9520 9521 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9523 fi 9524 9525 CFLAGS="$CFLAGS -Wwrite-strings" 9526 9527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 9528 $as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 9529 cacheid=xorg_cv_cc_flag__Wwrite_strings 9530 if eval \${$cacheid+:} false; then : 9531 $as_echo_n "(cached) " >&6 9532 else 9533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9534 /* end confdefs.h. */ 9535 int i; 9536 int 9537 main () 9538 { 9539 9540 ; 9541 return 0; 9542 } 9543 _ACEOF 9544 if ac_fn_c_try_link "$LINENO"; then : 9545 eval $cacheid=yes 9546 else 9547 eval $cacheid=no 9548 fi 9549 rm -f core conftest.err conftest.$ac_objext \ 9550 conftest$ac_exeext conftest.$ac_ext 9551 fi 9552 9553 9554 CFLAGS="$xorg_testset_save_CFLAGS" 9555 9556 eval supported=\$$cacheid 9557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9558 $as_echo "$supported" >&6; } 9559 if test "$supported" = "yes" ; then 9560 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9561 found="yes" 9562 fi 9563 fi 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 xorg_testset_save_CFLAGS="$CFLAGS" 9580 9581 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9584 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9585 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9586 $as_echo_n "(cached) " >&6 9587 else 9588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9589 /* end confdefs.h. */ 9590 int i; 9591 _ACEOF 9592 if ac_fn_c_try_compile "$LINENO"; then : 9593 xorg_cv_cc_flag_unknown_warning_option=yes 9594 else 9595 xorg_cv_cc_flag_unknown_warning_option=no 9596 fi 9597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9598 fi 9599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9600 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9601 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9602 CFLAGS="$xorg_testset_save_CFLAGS" 9603 fi 9604 9605 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9608 fi 9609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9611 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9612 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9613 $as_echo_n "(cached) " >&6 9614 else 9615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9616 /* end confdefs.h. */ 9617 int i; 9618 _ACEOF 9619 if ac_fn_c_try_compile "$LINENO"; then : 9620 xorg_cv_cc_flag_unused_command_line_argument=yes 9621 else 9622 xorg_cv_cc_flag_unused_command_line_argument=no 9623 fi 9624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9625 fi 9626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9627 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9628 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9629 CFLAGS="$xorg_testset_save_CFLAGS" 9630 fi 9631 9632 found="no" 9633 9634 if test $found = "no" ; then 9635 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9637 fi 9638 9639 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9641 fi 9642 9643 CFLAGS="$CFLAGS -Waddress" 9644 9645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 9646 $as_echo_n "checking if $CC supports-Waddress... " >&6; } 9647 cacheid=xorg_cv_cc_flag__Waddress 9648 if eval \${$cacheid+:} false; then : 9649 $as_echo_n "(cached) " >&6 9650 else 9651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9652 /* end confdefs.h. */ 9653 int i; 9654 int 9655 main () 9656 { 9657 9658 ; 9659 return 0; 9660 } 9661 _ACEOF 9662 if ac_fn_c_try_link "$LINENO"; then : 9663 eval $cacheid=yes 9664 else 9665 eval $cacheid=no 9666 fi 9667 rm -f core conftest.err conftest.$ac_objext \ 9668 conftest$ac_exeext conftest.$ac_ext 9669 fi 9670 9671 9672 CFLAGS="$xorg_testset_save_CFLAGS" 9673 9674 eval supported=\$$cacheid 9675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9676 $as_echo "$supported" >&6; } 9677 if test "$supported" = "yes" ; then 9678 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9679 found="yes" 9680 fi 9681 fi 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 xorg_testset_save_CFLAGS="$CFLAGS" 9698 9699 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9702 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9703 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9704 $as_echo_n "(cached) " >&6 9705 else 9706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9707 /* end confdefs.h. */ 9708 int i; 9709 _ACEOF 9710 if ac_fn_c_try_compile "$LINENO"; then : 9711 xorg_cv_cc_flag_unknown_warning_option=yes 9712 else 9713 xorg_cv_cc_flag_unknown_warning_option=no 9714 fi 9715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9716 fi 9717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9718 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9719 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9720 CFLAGS="$xorg_testset_save_CFLAGS" 9721 fi 9722 9723 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9726 fi 9727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9729 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9730 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9731 $as_echo_n "(cached) " >&6 9732 else 9733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9734 /* end confdefs.h. */ 9735 int i; 9736 _ACEOF 9737 if ac_fn_c_try_compile "$LINENO"; then : 9738 xorg_cv_cc_flag_unused_command_line_argument=yes 9739 else 9740 xorg_cv_cc_flag_unused_command_line_argument=no 9741 fi 9742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9743 fi 9744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9745 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9746 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9747 CFLAGS="$xorg_testset_save_CFLAGS" 9748 fi 9749 9750 found="no" 9751 9752 if test $found = "no" ; then 9753 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9755 fi 9756 9757 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9759 fi 9760 9761 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9762 9763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 9764 $as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 9765 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9766 if eval \${$cacheid+:} false; then : 9767 $as_echo_n "(cached) " >&6 9768 else 9769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9770 /* end confdefs.h. */ 9771 int i; 9772 int 9773 main () 9774 { 9775 9776 ; 9777 return 0; 9778 } 9779 _ACEOF 9780 if ac_fn_c_try_link "$LINENO"; then : 9781 eval $cacheid=yes 9782 else 9783 eval $cacheid=no 9784 fi 9785 rm -f core conftest.err conftest.$ac_objext \ 9786 conftest$ac_exeext conftest.$ac_ext 9787 fi 9788 9789 9790 CFLAGS="$xorg_testset_save_CFLAGS" 9791 9792 eval supported=\$$cacheid 9793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9794 $as_echo "$supported" >&6; } 9795 if test "$supported" = "yes" ; then 9796 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9797 found="yes" 9798 fi 9799 fi 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 xorg_testset_save_CFLAGS="$CFLAGS" 9816 9817 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9820 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9821 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9822 $as_echo_n "(cached) " >&6 9823 else 9824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9825 /* end confdefs.h. */ 9826 int i; 9827 _ACEOF 9828 if ac_fn_c_try_compile "$LINENO"; then : 9829 xorg_cv_cc_flag_unknown_warning_option=yes 9830 else 9831 xorg_cv_cc_flag_unknown_warning_option=no 9832 fi 9833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9834 fi 9835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9836 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9837 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9838 CFLAGS="$xorg_testset_save_CFLAGS" 9839 fi 9840 9841 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9844 fi 9845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9847 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9848 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9849 $as_echo_n "(cached) " >&6 9850 else 9851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9852 /* end confdefs.h. */ 9853 int i; 9854 _ACEOF 9855 if ac_fn_c_try_compile "$LINENO"; then : 9856 xorg_cv_cc_flag_unused_command_line_argument=yes 9857 else 9858 xorg_cv_cc_flag_unused_command_line_argument=no 9859 fi 9860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9861 fi 9862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9863 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9865 CFLAGS="$xorg_testset_save_CFLAGS" 9866 fi 9867 9868 found="no" 9869 9870 if test $found = "no" ; then 9871 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9873 fi 9874 9875 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9877 fi 9878 9879 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9880 9881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 9882 $as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 9883 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9884 if eval \${$cacheid+:} false; then : 9885 $as_echo_n "(cached) " >&6 9886 else 9887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9888 /* end confdefs.h. */ 9889 int i; 9890 int 9891 main () 9892 { 9893 9894 ; 9895 return 0; 9896 } 9897 _ACEOF 9898 if ac_fn_c_try_link "$LINENO"; then : 9899 eval $cacheid=yes 9900 else 9901 eval $cacheid=no 9902 fi 9903 rm -f core conftest.err conftest.$ac_objext \ 9904 conftest$ac_exeext conftest.$ac_ext 9905 fi 9906 9907 9908 CFLAGS="$xorg_testset_save_CFLAGS" 9909 9910 eval supported=\$$cacheid 9911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9912 $as_echo "$supported" >&6; } 9913 if test "$supported" = "yes" ; then 9914 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9915 found="yes" 9916 fi 9917 fi 9918 9919 9920 fi 9921 9922 9923 9924 9925 9926 9927 9928 CWARNFLAGS="$BASE_CFLAGS" 9929 if test "x$GCC" = xyes ; then 9930 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9931 fi 9932 9933 9934 9935 9936 9937 9938 9939 9940 # Check whether --enable-strict-compilation was given. 9941 if test "${enable_strict_compilation+set}" = set; then : 9942 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9943 else 9944 STRICT_COMPILE=no 9945 fi 9946 9947 9948 9949 9950 9951 9952 STRICT_CFLAGS="" 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 xorg_testset_save_CFLAGS="$CFLAGS" 9967 9968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9973 $as_echo_n "(cached) " >&6 9974 else 9975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9976 /* end confdefs.h. */ 9977 int i; 9978 _ACEOF 9979 if ac_fn_c_try_compile "$LINENO"; then : 9980 xorg_cv_cc_flag_unknown_warning_option=yes 9981 else 9982 xorg_cv_cc_flag_unknown_warning_option=no 9983 fi 9984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9985 fi 9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9989 CFLAGS="$xorg_testset_save_CFLAGS" 9990 fi 9991 9992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9995 fi 9996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10000 $as_echo_n "(cached) " >&6 10001 else 10002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10003 /* end confdefs.h. */ 10004 int i; 10005 _ACEOF 10006 if ac_fn_c_try_compile "$LINENO"; then : 10007 xorg_cv_cc_flag_unused_command_line_argument=yes 10008 else 10009 xorg_cv_cc_flag_unused_command_line_argument=no 10010 fi 10011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10012 fi 10013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10016 CFLAGS="$xorg_testset_save_CFLAGS" 10017 fi 10018 10019 found="no" 10020 10021 if test $found = "no" ; then 10022 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10024 fi 10025 10026 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10028 fi 10029 10030 CFLAGS="$CFLAGS -pedantic" 10031 10032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 10033 $as_echo_n "checking if $CC supports-pedantic... " >&6; } 10034 cacheid=xorg_cv_cc_flag__pedantic 10035 if eval \${$cacheid+:} false; then : 10036 $as_echo_n "(cached) " >&6 10037 else 10038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10039 /* end confdefs.h. */ 10040 int i; 10041 int 10042 main () 10043 { 10044 10045 ; 10046 return 0; 10047 } 10048 _ACEOF 10049 if ac_fn_c_try_link "$LINENO"; then : 10050 eval $cacheid=yes 10051 else 10052 eval $cacheid=no 10053 fi 10054 rm -f core conftest.err conftest.$ac_objext \ 10055 conftest$ac_exeext conftest.$ac_ext 10056 fi 10057 10058 10059 CFLAGS="$xorg_testset_save_CFLAGS" 10060 10061 eval supported=\$$cacheid 10062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10063 $as_echo "$supported" >&6; } 10064 if test "$supported" = "yes" ; then 10065 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10066 found="yes" 10067 fi 10068 fi 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 xorg_testset_save_CFLAGS="$CFLAGS" 10085 10086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10091 $as_echo_n "(cached) " >&6 10092 else 10093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10094 /* end confdefs.h. */ 10095 int i; 10096 _ACEOF 10097 if ac_fn_c_try_compile "$LINENO"; then : 10098 xorg_cv_cc_flag_unknown_warning_option=yes 10099 else 10100 xorg_cv_cc_flag_unknown_warning_option=no 10101 fi 10102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10103 fi 10104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10107 CFLAGS="$xorg_testset_save_CFLAGS" 10108 fi 10109 10110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10113 fi 10114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10118 $as_echo_n "(cached) " >&6 10119 else 10120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10121 /* end confdefs.h. */ 10122 int i; 10123 _ACEOF 10124 if ac_fn_c_try_compile "$LINENO"; then : 10125 xorg_cv_cc_flag_unused_command_line_argument=yes 10126 else 10127 xorg_cv_cc_flag_unused_command_line_argument=no 10128 fi 10129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10130 fi 10131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10134 CFLAGS="$xorg_testset_save_CFLAGS" 10135 fi 10136 10137 found="no" 10138 10139 if test $found = "no" ; then 10140 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10142 fi 10143 10144 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10146 fi 10147 10148 CFLAGS="$CFLAGS -Werror" 10149 10150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 10151 $as_echo_n "checking if $CC supports-Werror... " >&6; } 10152 cacheid=xorg_cv_cc_flag__Werror 10153 if eval \${$cacheid+:} false; then : 10154 $as_echo_n "(cached) " >&6 10155 else 10156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10157 /* end confdefs.h. */ 10158 int i; 10159 int 10160 main () 10161 { 10162 10163 ; 10164 return 0; 10165 } 10166 _ACEOF 10167 if ac_fn_c_try_link "$LINENO"; then : 10168 eval $cacheid=yes 10169 else 10170 eval $cacheid=no 10171 fi 10172 rm -f core conftest.err conftest.$ac_objext \ 10173 conftest$ac_exeext conftest.$ac_ext 10174 fi 10175 10176 10177 CFLAGS="$xorg_testset_save_CFLAGS" 10178 10179 eval supported=\$$cacheid 10180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10181 $as_echo "$supported" >&6; } 10182 if test "$supported" = "yes" ; then 10183 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10184 found="yes" 10185 fi 10186 fi 10187 10188 if test $found = "no" ; then 10189 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10191 fi 10192 10193 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10195 fi 10196 10197 CFLAGS="$CFLAGS -errwarn" 10198 10199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 10200 $as_echo_n "checking if $CC supports-errwarn... " >&6; } 10201 cacheid=xorg_cv_cc_flag__errwarn 10202 if eval \${$cacheid+:} false; then : 10203 $as_echo_n "(cached) " >&6 10204 else 10205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10206 /* end confdefs.h. */ 10207 int i; 10208 int 10209 main () 10210 { 10211 10212 ; 10213 return 0; 10214 } 10215 _ACEOF 10216 if ac_fn_c_try_link "$LINENO"; then : 10217 eval $cacheid=yes 10218 else 10219 eval $cacheid=no 10220 fi 10221 rm -f core conftest.err conftest.$ac_objext \ 10222 conftest$ac_exeext conftest.$ac_ext 10223 fi 10224 10225 10226 CFLAGS="$xorg_testset_save_CFLAGS" 10227 10228 eval supported=\$$cacheid 10229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10230 $as_echo "$supported" >&6; } 10231 if test "$supported" = "yes" ; then 10232 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10233 found="yes" 10234 fi 10235 fi 10236 10237 10238 10239 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10240 # activate it with -Werror, so we add it here explicitly. 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 xorg_testset_save_CFLAGS="$CFLAGS" 10255 10256 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10259 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10260 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10261 $as_echo_n "(cached) " >&6 10262 else 10263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10264 /* end confdefs.h. */ 10265 int i; 10266 _ACEOF 10267 if ac_fn_c_try_compile "$LINENO"; then : 10268 xorg_cv_cc_flag_unknown_warning_option=yes 10269 else 10270 xorg_cv_cc_flag_unknown_warning_option=no 10271 fi 10272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10273 fi 10274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10275 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10276 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10277 CFLAGS="$xorg_testset_save_CFLAGS" 10278 fi 10279 10280 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10283 fi 10284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10286 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10287 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10288 $as_echo_n "(cached) " >&6 10289 else 10290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10291 /* end confdefs.h. */ 10292 int i; 10293 _ACEOF 10294 if ac_fn_c_try_compile "$LINENO"; then : 10295 xorg_cv_cc_flag_unused_command_line_argument=yes 10296 else 10297 xorg_cv_cc_flag_unused_command_line_argument=no 10298 fi 10299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10300 fi 10301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10302 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10303 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10304 CFLAGS="$xorg_testset_save_CFLAGS" 10305 fi 10306 10307 found="no" 10308 10309 if test $found = "no" ; then 10310 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10312 fi 10313 10314 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10316 fi 10317 10318 CFLAGS="$CFLAGS -Werror=attributes" 10319 10320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 10321 $as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 10322 cacheid=xorg_cv_cc_flag__Werror_attributes 10323 if eval \${$cacheid+:} false; then : 10324 $as_echo_n "(cached) " >&6 10325 else 10326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10327 /* end confdefs.h. */ 10328 int i; 10329 int 10330 main () 10331 { 10332 10333 ; 10334 return 0; 10335 } 10336 _ACEOF 10337 if ac_fn_c_try_link "$LINENO"; then : 10338 eval $cacheid=yes 10339 else 10340 eval $cacheid=no 10341 fi 10342 rm -f core conftest.err conftest.$ac_objext \ 10343 conftest$ac_exeext conftest.$ac_ext 10344 fi 10345 10346 10347 CFLAGS="$xorg_testset_save_CFLAGS" 10348 10349 eval supported=\$$cacheid 10350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10351 $as_echo "$supported" >&6; } 10352 if test "$supported" = "yes" ; then 10353 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10354 found="yes" 10355 fi 10356 fi 10357 10358 10359 10360 if test "x$STRICT_COMPILE" = "xyes"; then 10361 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10362 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10363 fi 10364 10365 10366 10367 10368 10369 10370 cat >>confdefs.h <<_ACEOF 10371 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10372 _ACEOF 10373 10374 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10375 if test "x$PVM" = "x"; then 10376 PVM="0" 10377 fi 10378 10379 cat >>confdefs.h <<_ACEOF 10380 #define PACKAGE_VERSION_MINOR $PVM 10381 _ACEOF 10382 10383 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10384 if test "x$PVP" = "x"; then 10385 PVP="0" 10386 fi 10387 10388 cat >>confdefs.h <<_ACEOF 10389 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10390 _ACEOF 10391 10392 10393 10394 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10395 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10396 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10397 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10398 10399 10400 10401 10402 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10403 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10404 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10405 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10406 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10407 10408 10409 10410 10411 10412 10413 if test x$APP_MAN_SUFFIX = x ; then 10414 APP_MAN_SUFFIX=1 10415 fi 10416 if test x$APP_MAN_DIR = x ; then 10417 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10418 fi 10419 10420 if test x$LIB_MAN_SUFFIX = x ; then 10421 LIB_MAN_SUFFIX=3 10422 fi 10423 if test x$LIB_MAN_DIR = x ; then 10424 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10425 fi 10426 10427 if test x$FILE_MAN_SUFFIX = x ; then 10428 case $host_os in 10429 solaris*) FILE_MAN_SUFFIX=4 ;; 10430 *) FILE_MAN_SUFFIX=5 ;; 10431 esac 10432 fi 10433 if test x$FILE_MAN_DIR = x ; then 10434 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10435 fi 10436 10437 if test x$MISC_MAN_SUFFIX = x ; then 10438 case $host_os in 10439 solaris*) MISC_MAN_SUFFIX=5 ;; 10440 *) MISC_MAN_SUFFIX=7 ;; 10441 esac 10442 fi 10443 if test x$MISC_MAN_DIR = x ; then 10444 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10445 fi 10446 10447 if test x$DRIVER_MAN_SUFFIX = x ; then 10448 case $host_os in 10449 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10450 *) DRIVER_MAN_SUFFIX=4 ;; 10451 esac 10452 fi 10453 if test x$DRIVER_MAN_DIR = x ; then 10454 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10455 fi 10456 10457 if test x$ADMIN_MAN_SUFFIX = x ; then 10458 case $host_os in 10459 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10460 *) ADMIN_MAN_SUFFIX=8 ;; 10461 esac 10462 fi 10463 if test x$ADMIN_MAN_DIR = x ; then 10464 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10465 fi 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 XORG_MAN_PAGE="X Version 11" 10482 10483 MAN_SUBSTS="\ 10484 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10485 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10486 -e 's|__xservername__|Xorg|g' \ 10487 -e 's|__xconfigfile__|xorg.conf|g' \ 10488 -e 's|__projectroot__|\$(prefix)|g' \ 10489 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10490 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10491 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10492 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10493 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10494 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10495 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10496 10497 10498 10499 # Check whether --enable-silent-rules was given. 10500 if test "${enable_silent_rules+set}" = set; then : 10501 enableval=$enable_silent_rules; 10502 fi 10503 10504 case $enable_silent_rules in 10505 yes) AM_DEFAULT_VERBOSITY=0;; 10506 no) AM_DEFAULT_VERBOSITY=1;; 10507 *) AM_DEFAULT_VERBOSITY=0;; 10508 esac 10509 am_make=${MAKE-make} 10510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10511 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10512 if ${am_cv_make_support_nested_variables+:} false; then : 10513 $as_echo_n "(cached) " >&6 10514 else 10515 if $as_echo 'TRUE=$(BAR$(V)) 10516 BAR0=false 10517 BAR1=true 10518 V=1 10519 am__doit: 10520 @$(TRUE) 10521 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10522 am_cv_make_support_nested_variables=yes 10523 else 10524 am_cv_make_support_nested_variables=no 10525 fi 10526 fi 10527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10528 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10529 if test $am_cv_make_support_nested_variables = yes; then 10530 AM_V='$(V)' 10531 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10532 else 10533 AM_V=$AM_DEFAULT_VERBOSITY 10534 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10535 fi 10536 AM_BACKSLASH='\' 10537 10538 10539 10540 # Initialize libtool 10541 # Check whether --enable-static was given. 10542 if test "${enable_static+set}" = set; then : 10543 enableval=$enable_static; p=${PACKAGE-default} 10544 case $enableval in 10545 yes) enable_static=yes ;; 10546 no) enable_static=no ;; 10547 *) 10548 enable_static=no 10549 # Look at the argument we got. We use all the common list separators. 10550 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10551 for pkg in $enableval; do 10552 IFS="$lt_save_ifs" 10553 if test "X$pkg" = "X$p"; then 10554 enable_static=yes 10555 fi 10556 done 10557 IFS="$lt_save_ifs" 10558 ;; 10559 esac 10560 else 10561 enable_static=no 10562 fi 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 case `pwd` in 10573 *\ * | *\ *) 10574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10575 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10576 esac 10577 10578 10579 10580 macro_version='2.4.2' 10581 macro_revision='1.3337' 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 ltmain="$ac_aux_dir/ltmain.sh" 10596 10597 # Backslashify metacharacters that are still active within 10598 # double-quoted strings. 10599 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10600 10601 # Same as above, but do not quote variable references. 10602 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10603 10604 # Sed substitution to delay expansion of an escaped shell variable in a 10605 # double_quote_subst'ed string. 10606 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10607 10608 # Sed substitution to delay expansion of an escaped single quote. 10609 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10610 10611 # Sed substitution to avoid accidental globbing in evaled expressions 10612 no_glob_subst='s/\*/\\\*/g' 10613 10614 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10615 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10616 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10617 10618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10619 $as_echo_n "checking how to print strings... " >&6; } 10620 # Test print first, because it will be a builtin if present. 10621 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10622 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10623 ECHO='print -r --' 10624 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10625 ECHO='printf %s\n' 10626 else 10627 # Use this function as a fallback that always works. 10628 func_fallback_echo () 10629 { 10630 eval 'cat <<_LTECHO_EOF 10631 $1 10632 _LTECHO_EOF' 10633 } 10634 ECHO='func_fallback_echo' 10635 fi 10636 10637 # func_echo_all arg... 10638 # Invoke $ECHO with all args, space-separated. 10639 func_echo_all () 10640 { 10641 $ECHO "" 10642 } 10643 10644 case "$ECHO" in 10645 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10646 $as_echo "printf" >&6; } ;; 10647 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10648 $as_echo "print -r" >&6; } ;; 10649 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10650 $as_echo "cat" >&6; } ;; 10651 esac 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10667 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10668 if ${ac_cv_path_SED+:} false; then : 10669 $as_echo_n "(cached) " >&6 10670 else 10671 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10672 for ac_i in 1 2 3 4 5 6 7; do 10673 ac_script="$ac_script$as_nl$ac_script" 10674 done 10675 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10676 { ac_script=; unset ac_script;} 10677 if test -z "$SED"; then 10678 ac_path_SED_found=false 10679 # Loop through the user's path and test for each of PROGNAME-LIST 10680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10681 for as_dir in $PATH 10682 do 10683 IFS=$as_save_IFS 10684 test -z "$as_dir" && as_dir=. 10685 for ac_prog in sed gsed; do 10686 for ac_exec_ext in '' $ac_executable_extensions; do 10687 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10688 as_fn_executable_p "$ac_path_SED" || continue 10689 # Check for GNU ac_path_SED and select it if it is found. 10690 # Check for GNU $ac_path_SED 10691 case `"$ac_path_SED" --version 2>&1` in 10692 *GNU*) 10693 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10694 *) 10695 ac_count=0 10696 $as_echo_n 0123456789 >"conftest.in" 10697 while : 10698 do 10699 cat "conftest.in" "conftest.in" >"conftest.tmp" 10700 mv "conftest.tmp" "conftest.in" 10701 cp "conftest.in" "conftest.nl" 10702 $as_echo '' >> "conftest.nl" 10703 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10704 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10705 as_fn_arith $ac_count + 1 && ac_count=$as_val 10706 if test $ac_count -gt ${ac_path_SED_max-0}; then 10707 # Best one so far, save it but keep looking for a better one 10708 ac_cv_path_SED="$ac_path_SED" 10709 ac_path_SED_max=$ac_count 10710 fi 10711 # 10*(2^10) chars as input seems more than enough 10712 test $ac_count -gt 10 && break 10713 done 10714 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10715 esac 10716 10717 $ac_path_SED_found && break 3 10718 done 10719 done 10720 done 10721 IFS=$as_save_IFS 10722 if test -z "$ac_cv_path_SED"; then 10723 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10724 fi 10725 else 10726 ac_cv_path_SED=$SED 10727 fi 10728 10729 fi 10730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10731 $as_echo "$ac_cv_path_SED" >&6; } 10732 SED="$ac_cv_path_SED" 10733 rm -f conftest.sed 10734 10735 test -z "$SED" && SED=sed 10736 Xsed="$SED -e 1s/^X//" 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10749 $as_echo_n "checking for fgrep... " >&6; } 10750 if ${ac_cv_path_FGREP+:} false; then : 10751 $as_echo_n "(cached) " >&6 10752 else 10753 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10754 then ac_cv_path_FGREP="$GREP -F" 10755 else 10756 if test -z "$FGREP"; then 10757 ac_path_FGREP_found=false 10758 # Loop through the user's path and test for each of PROGNAME-LIST 10759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10760 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10761 do 10762 IFS=$as_save_IFS 10763 test -z "$as_dir" && as_dir=. 10764 for ac_prog in fgrep; do 10765 for ac_exec_ext in '' $ac_executable_extensions; do 10766 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10767 as_fn_executable_p "$ac_path_FGREP" || continue 10768 # Check for GNU ac_path_FGREP and select it if it is found. 10769 # Check for GNU $ac_path_FGREP 10770 case `"$ac_path_FGREP" --version 2>&1` in 10771 *GNU*) 10772 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10773 *) 10774 ac_count=0 10775 $as_echo_n 0123456789 >"conftest.in" 10776 while : 10777 do 10778 cat "conftest.in" "conftest.in" >"conftest.tmp" 10779 mv "conftest.tmp" "conftest.in" 10780 cp "conftest.in" "conftest.nl" 10781 $as_echo 'FGREP' >> "conftest.nl" 10782 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10783 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10784 as_fn_arith $ac_count + 1 && ac_count=$as_val 10785 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10786 # Best one so far, save it but keep looking for a better one 10787 ac_cv_path_FGREP="$ac_path_FGREP" 10788 ac_path_FGREP_max=$ac_count 10789 fi 10790 # 10*(2^10) chars as input seems more than enough 10791 test $ac_count -gt 10 && break 10792 done 10793 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10794 esac 10795 10796 $ac_path_FGREP_found && break 3 10797 done 10798 done 10799 done 10800 IFS=$as_save_IFS 10801 if test -z "$ac_cv_path_FGREP"; then 10802 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10803 fi 10804 else 10805 ac_cv_path_FGREP=$FGREP 10806 fi 10807 10808 fi 10809 fi 10810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10811 $as_echo "$ac_cv_path_FGREP" >&6; } 10812 FGREP="$ac_cv_path_FGREP" 10813 10814 10815 test -z "$GREP" && GREP=grep 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 # Check whether --with-gnu-ld was given. 10836 if test "${with_gnu_ld+set}" = set; then : 10837 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10838 else 10839 with_gnu_ld=no 10840 fi 10841 10842 ac_prog=ld 10843 if test "$GCC" = yes; then 10844 # Check if gcc -print-prog-name=ld gives a path. 10845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10846 $as_echo_n "checking for ld used by $CC... " >&6; } 10847 case $host in 10848 *-*-mingw*) 10849 # gcc leaves a trailing carriage return which upsets mingw 10850 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10851 *) 10852 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10853 esac 10854 case $ac_prog in 10855 # Accept absolute paths. 10856 [\\/]* | ?:[\\/]*) 10857 re_direlt='/[^/][^/]*/\.\./' 10858 # Canonicalize the pathname of ld 10859 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10860 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10861 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10862 done 10863 test -z "$LD" && LD="$ac_prog" 10864 ;; 10865 "") 10866 # If it fails, then pretend we aren't using GCC. 10867 ac_prog=ld 10868 ;; 10869 *) 10870 # If it is relative, then search for the first ld in PATH. 10871 with_gnu_ld=unknown 10872 ;; 10873 esac 10874 elif test "$with_gnu_ld" = yes; then 10875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10876 $as_echo_n "checking for GNU ld... " >&6; } 10877 else 10878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10879 $as_echo_n "checking for non-GNU ld... " >&6; } 10880 fi 10881 if ${lt_cv_path_LD+:} false; then : 10882 $as_echo_n "(cached) " >&6 10883 else 10884 if test -z "$LD"; then 10885 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10886 for ac_dir in $PATH; do 10887 IFS="$lt_save_ifs" 10888 test -z "$ac_dir" && ac_dir=. 10889 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10890 lt_cv_path_LD="$ac_dir/$ac_prog" 10891 # Check to see if the program is GNU ld. I'd rather use --version, 10892 # but apparently some variants of GNU ld only accept -v. 10893 # Break only if it was the GNU/non-GNU ld that we prefer. 10894 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10895 *GNU* | *'with BFD'*) 10896 test "$with_gnu_ld" != no && break 10897 ;; 10898 *) 10899 test "$with_gnu_ld" != yes && break 10900 ;; 10901 esac 10902 fi 10903 done 10904 IFS="$lt_save_ifs" 10905 else 10906 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10907 fi 10908 fi 10909 10910 LD="$lt_cv_path_LD" 10911 if test -n "$LD"; then 10912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 10913 $as_echo "$LD" >&6; } 10914 else 10915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10916 $as_echo "no" >&6; } 10917 fi 10918 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 10919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 10920 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 10921 if ${lt_cv_prog_gnu_ld+:} false; then : 10922 $as_echo_n "(cached) " >&6 10923 else 10924 # I'd rather use --version here, but apparently some GNU lds only accept -v. 10925 case `$LD -v 2>&1 </dev/null` in 10926 *GNU* | *'with BFD'*) 10927 lt_cv_prog_gnu_ld=yes 10928 ;; 10929 *) 10930 lt_cv_prog_gnu_ld=no 10931 ;; 10932 esac 10933 fi 10934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 10935 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 10936 with_gnu_ld=$lt_cv_prog_gnu_ld 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 10947 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 10948 if ${lt_cv_path_NM+:} false; then : 10949 $as_echo_n "(cached) " >&6 10950 else 10951 if test -n "$NM"; then 10952 # Let the user override the test. 10953 lt_cv_path_NM="$NM" 10954 else 10955 lt_nm_to_check="${ac_tool_prefix}nm" 10956 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 10957 lt_nm_to_check="$lt_nm_to_check nm" 10958 fi 10959 for lt_tmp_nm in $lt_nm_to_check; do 10960 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10961 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 10962 IFS="$lt_save_ifs" 10963 test -z "$ac_dir" && ac_dir=. 10964 tmp_nm="$ac_dir/$lt_tmp_nm" 10965 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 10966 # Check to see if the nm accepts a BSD-compat flag. 10967 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 10968 # nm: unknown option "B" ignored 10969 # Tru64's nm complains that /dev/null is an invalid object file 10970 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 10971 */dev/null* | *'Invalid file or object type'*) 10972 lt_cv_path_NM="$tmp_nm -B" 10973 break 10974 ;; 10975 *) 10976 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 10977 */dev/null*) 10978 lt_cv_path_NM="$tmp_nm -p" 10979 break 10980 ;; 10981 *) 10982 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 10983 continue # so that we can try to find one that supports BSD flags 10984 ;; 10985 esac 10986 ;; 10987 esac 10988 fi 10989 done 10990 IFS="$lt_save_ifs" 10991 done 10992 : ${lt_cv_path_NM=no} 10993 fi 10994 fi 10995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 10996 $as_echo "$lt_cv_path_NM" >&6; } 10997 if test "$lt_cv_path_NM" != "no"; then 10998 NM="$lt_cv_path_NM" 10999 else 11000 # Didn't find any BSD compatible name lister, look for dumpbin. 11001 if test -n "$DUMPBIN"; then : 11002 # Let the user override the test. 11003 else 11004 if test -n "$ac_tool_prefix"; then 11005 for ac_prog in dumpbin "link -dump" 11006 do 11007 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11008 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11010 $as_echo_n "checking for $ac_word... " >&6; } 11011 if ${ac_cv_prog_DUMPBIN+:} false; then : 11012 $as_echo_n "(cached) " >&6 11013 else 11014 if test -n "$DUMPBIN"; then 11015 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11016 else 11017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11018 for as_dir in $PATH 11019 do 11020 IFS=$as_save_IFS 11021 test -z "$as_dir" && as_dir=. 11022 for ac_exec_ext in '' $ac_executable_extensions; do 11023 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11024 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11026 break 2 11027 fi 11028 done 11029 done 11030 IFS=$as_save_IFS 11031 11032 fi 11033 fi 11034 DUMPBIN=$ac_cv_prog_DUMPBIN 11035 if test -n "$DUMPBIN"; then 11036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11037 $as_echo "$DUMPBIN" >&6; } 11038 else 11039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11040 $as_echo "no" >&6; } 11041 fi 11042 11043 11044 test -n "$DUMPBIN" && break 11045 done 11046 fi 11047 if test -z "$DUMPBIN"; then 11048 ac_ct_DUMPBIN=$DUMPBIN 11049 for ac_prog in dumpbin "link -dump" 11050 do 11051 # Extract the first word of "$ac_prog", so it can be a program name with args. 11052 set dummy $ac_prog; ac_word=$2 11053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11054 $as_echo_n "checking for $ac_word... " >&6; } 11055 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11056 $as_echo_n "(cached) " >&6 11057 else 11058 if test -n "$ac_ct_DUMPBIN"; then 11059 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11060 else 11061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11062 for as_dir in $PATH 11063 do 11064 IFS=$as_save_IFS 11065 test -z "$as_dir" && as_dir=. 11066 for ac_exec_ext in '' $ac_executable_extensions; do 11067 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11068 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11070 break 2 11071 fi 11072 done 11073 done 11074 IFS=$as_save_IFS 11075 11076 fi 11077 fi 11078 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11079 if test -n "$ac_ct_DUMPBIN"; then 11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11081 $as_echo "$ac_ct_DUMPBIN" >&6; } 11082 else 11083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11084 $as_echo "no" >&6; } 11085 fi 11086 11087 11088 test -n "$ac_ct_DUMPBIN" && break 11089 done 11090 11091 if test "x$ac_ct_DUMPBIN" = x; then 11092 DUMPBIN=":" 11093 else 11094 case $cross_compiling:$ac_tool_warned in 11095 yes:) 11096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11098 ac_tool_warned=yes ;; 11099 esac 11100 DUMPBIN=$ac_ct_DUMPBIN 11101 fi 11102 fi 11103 11104 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11105 *COFF*) 11106 DUMPBIN="$DUMPBIN -symbols" 11107 ;; 11108 *) 11109 DUMPBIN=: 11110 ;; 11111 esac 11112 fi 11113 11114 if test "$DUMPBIN" != ":"; then 11115 NM="$DUMPBIN" 11116 fi 11117 fi 11118 test -z "$NM" && NM=nm 11119 11120 11121 11122 11123 11124 11125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11126 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11127 if ${lt_cv_nm_interface+:} false; then : 11128 $as_echo_n "(cached) " >&6 11129 else 11130 lt_cv_nm_interface="BSD nm" 11131 echo "int some_variable = 0;" > conftest.$ac_ext 11132 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11133 (eval "$ac_compile" 2>conftest.err) 11134 cat conftest.err >&5 11135 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11136 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11137 cat conftest.err >&5 11138 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11139 cat conftest.out >&5 11140 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11141 lt_cv_nm_interface="MS dumpbin" 11142 fi 11143 rm -f conftest* 11144 fi 11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11146 $as_echo "$lt_cv_nm_interface" >&6; } 11147 11148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11149 $as_echo_n "checking whether ln -s works... " >&6; } 11150 LN_S=$as_ln_s 11151 if test "$LN_S" = "ln -s"; then 11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11153 $as_echo "yes" >&6; } 11154 else 11155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11156 $as_echo "no, using $LN_S" >&6; } 11157 fi 11158 11159 # find the maximum length of command line arguments 11160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11161 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11162 if ${lt_cv_sys_max_cmd_len+:} false; then : 11163 $as_echo_n "(cached) " >&6 11164 else 11165 i=0 11166 teststring="ABCD" 11167 11168 case $build_os in 11169 msdosdjgpp*) 11170 # On DJGPP, this test can blow up pretty badly due to problems in libc 11171 # (any single argument exceeding 2000 bytes causes a buffer overrun 11172 # during glob expansion). Even if it were fixed, the result of this 11173 # check would be larger than it should be. 11174 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11175 ;; 11176 11177 gnu*) 11178 # Under GNU Hurd, this test is not required because there is 11179 # no limit to the length of command line arguments. 11180 # Libtool will interpret -1 as no limit whatsoever 11181 lt_cv_sys_max_cmd_len=-1; 11182 ;; 11183 11184 cygwin* | mingw* | cegcc*) 11185 # On Win9x/ME, this test blows up -- it succeeds, but takes 11186 # about 5 minutes as the teststring grows exponentially. 11187 # Worse, since 9x/ME are not pre-emptively multitasking, 11188 # you end up with a "frozen" computer, even though with patience 11189 # the test eventually succeeds (with a max line length of 256k). 11190 # Instead, let's just punt: use the minimum linelength reported by 11191 # all of the supported platforms: 8192 (on NT/2K/XP). 11192 lt_cv_sys_max_cmd_len=8192; 11193 ;; 11194 11195 mint*) 11196 # On MiNT this can take a long time and run out of memory. 11197 lt_cv_sys_max_cmd_len=8192; 11198 ;; 11199 11200 amigaos*) 11201 # On AmigaOS with pdksh, this test takes hours, literally. 11202 # So we just punt and use a minimum line length of 8192. 11203 lt_cv_sys_max_cmd_len=8192; 11204 ;; 11205 11206 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11207 # This has been around since 386BSD, at least. Likely further. 11208 if test -x /sbin/sysctl; then 11209 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11210 elif test -x /usr/sbin/sysctl; then 11211 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11212 else 11213 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11214 fi 11215 # And add a safety zone 11216 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11217 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11218 ;; 11219 11220 interix*) 11221 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11222 lt_cv_sys_max_cmd_len=196608 11223 ;; 11224 11225 os2*) 11226 # The test takes a long time on OS/2. 11227 lt_cv_sys_max_cmd_len=8192 11228 ;; 11229 11230 osf*) 11231 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11232 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11233 # nice to cause kernel panics so lets avoid the loop below. 11234 # First set a reasonable default. 11235 lt_cv_sys_max_cmd_len=16384 11236 # 11237 if test -x /sbin/sysconfig; then 11238 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11239 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11240 esac 11241 fi 11242 ;; 11243 sco3.2v5*) 11244 lt_cv_sys_max_cmd_len=102400 11245 ;; 11246 sysv5* | sco5v6* | sysv4.2uw2*) 11247 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11248 if test -n "$kargmax"; then 11249 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11250 else 11251 lt_cv_sys_max_cmd_len=32768 11252 fi 11253 ;; 11254 *) 11255 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11256 if test -n "$lt_cv_sys_max_cmd_len"; then 11257 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11258 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11259 else 11260 # Make teststring a little bigger before we do anything with it. 11261 # a 1K string should be a reasonable start. 11262 for i in 1 2 3 4 5 6 7 8 ; do 11263 teststring=$teststring$teststring 11264 done 11265 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11266 # If test is not a shell built-in, we'll probably end up computing a 11267 # maximum length that is only half of the actual maximum length, but 11268 # we can't tell. 11269 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11270 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11271 test $i != 17 # 1/2 MB should be enough 11272 do 11273 i=`expr $i + 1` 11274 teststring=$teststring$teststring 11275 done 11276 # Only check the string length outside the loop. 11277 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11278 teststring= 11279 # Add a significant safety factor because C++ compilers can tack on 11280 # massive amounts of additional arguments before passing them to the 11281 # linker. It appears as though 1/2 is a usable value. 11282 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11283 fi 11284 ;; 11285 esac 11286 11287 fi 11288 11289 if test -n $lt_cv_sys_max_cmd_len ; then 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11291 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11292 else 11293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11294 $as_echo "none" >&6; } 11295 fi 11296 max_cmd_len=$lt_cv_sys_max_cmd_len 11297 11298 11299 11300 11301 11302 11303 : ${CP="cp -f"} 11304 : ${MV="mv -f"} 11305 : ${RM="rm -f"} 11306 11307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11308 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11309 # Try some XSI features 11310 xsi_shell=no 11311 ( _lt_dummy="a/b/c" 11312 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11313 = c,a/b,b/c, \ 11314 && eval 'test $(( 1 + 1 )) -eq 2 \ 11315 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11316 && xsi_shell=yes 11317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11318 $as_echo "$xsi_shell" >&6; } 11319 11320 11321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11322 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11323 lt_shell_append=no 11324 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11325 >/dev/null 2>&1 \ 11326 && lt_shell_append=yes 11327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11328 $as_echo "$lt_shell_append" >&6; } 11329 11330 11331 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11332 lt_unset=unset 11333 else 11334 lt_unset=false 11335 fi 11336 11337 11338 11339 11340 11341 # test EBCDIC or ASCII 11342 case `echo X|tr X '\101'` in 11343 A) # ASCII based system 11344 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11345 lt_SP2NL='tr \040 \012' 11346 lt_NL2SP='tr \015\012 \040\040' 11347 ;; 11348 *) # EBCDIC based system 11349 lt_SP2NL='tr \100 \n' 11350 lt_NL2SP='tr \r\n \100\100' 11351 ;; 11352 esac 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11363 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11364 if ${lt_cv_to_host_file_cmd+:} false; then : 11365 $as_echo_n "(cached) " >&6 11366 else 11367 case $host in 11368 *-*-mingw* ) 11369 case $build in 11370 *-*-mingw* ) # actually msys 11371 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11372 ;; 11373 *-*-cygwin* ) 11374 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11375 ;; 11376 * ) # otherwise, assume *nix 11377 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11378 ;; 11379 esac 11380 ;; 11381 *-*-cygwin* ) 11382 case $build in 11383 *-*-mingw* ) # actually msys 11384 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11385 ;; 11386 *-*-cygwin* ) 11387 lt_cv_to_host_file_cmd=func_convert_file_noop 11388 ;; 11389 * ) # otherwise, assume *nix 11390 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11391 ;; 11392 esac 11393 ;; 11394 * ) # unhandled hosts (and "normal" native builds) 11395 lt_cv_to_host_file_cmd=func_convert_file_noop 11396 ;; 11397 esac 11398 11399 fi 11400 11401 to_host_file_cmd=$lt_cv_to_host_file_cmd 11402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11403 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11404 11405 11406 11407 11408 11409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11410 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11411 if ${lt_cv_to_tool_file_cmd+:} false; then : 11412 $as_echo_n "(cached) " >&6 11413 else 11414 #assume ordinary cross tools, or native build. 11415 lt_cv_to_tool_file_cmd=func_convert_file_noop 11416 case $host in 11417 *-*-mingw* ) 11418 case $build in 11419 *-*-mingw* ) # actually msys 11420 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11421 ;; 11422 esac 11423 ;; 11424 esac 11425 11426 fi 11427 11428 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11430 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11431 11432 11433 11434 11435 11436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11437 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11438 if ${lt_cv_ld_reload_flag+:} false; then : 11439 $as_echo_n "(cached) " >&6 11440 else 11441 lt_cv_ld_reload_flag='-r' 11442 fi 11443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11444 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11445 reload_flag=$lt_cv_ld_reload_flag 11446 case $reload_flag in 11447 "" | " "*) ;; 11448 *) reload_flag=" $reload_flag" ;; 11449 esac 11450 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11451 case $host_os in 11452 cygwin* | mingw* | pw32* | cegcc*) 11453 if test "$GCC" != yes; then 11454 reload_cmds=false 11455 fi 11456 ;; 11457 darwin*) 11458 if test "$GCC" = yes; then 11459 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11460 else 11461 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11462 fi 11463 ;; 11464 esac 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 if test -n "$ac_tool_prefix"; then 11475 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11476 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11478 $as_echo_n "checking for $ac_word... " >&6; } 11479 if ${ac_cv_prog_OBJDUMP+:} false; then : 11480 $as_echo_n "(cached) " >&6 11481 else 11482 if test -n "$OBJDUMP"; then 11483 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11484 else 11485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11486 for as_dir in $PATH 11487 do 11488 IFS=$as_save_IFS 11489 test -z "$as_dir" && as_dir=. 11490 for ac_exec_ext in '' $ac_executable_extensions; do 11491 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11492 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11494 break 2 11495 fi 11496 done 11497 done 11498 IFS=$as_save_IFS 11499 11500 fi 11501 fi 11502 OBJDUMP=$ac_cv_prog_OBJDUMP 11503 if test -n "$OBJDUMP"; then 11504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11505 $as_echo "$OBJDUMP" >&6; } 11506 else 11507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11508 $as_echo "no" >&6; } 11509 fi 11510 11511 11512 fi 11513 if test -z "$ac_cv_prog_OBJDUMP"; then 11514 ac_ct_OBJDUMP=$OBJDUMP 11515 # Extract the first word of "objdump", so it can be a program name with args. 11516 set dummy objdump; ac_word=$2 11517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11518 $as_echo_n "checking for $ac_word... " >&6; } 11519 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11520 $as_echo_n "(cached) " >&6 11521 else 11522 if test -n "$ac_ct_OBJDUMP"; then 11523 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11524 else 11525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11526 for as_dir in $PATH 11527 do 11528 IFS=$as_save_IFS 11529 test -z "$as_dir" && as_dir=. 11530 for ac_exec_ext in '' $ac_executable_extensions; do 11531 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11532 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11534 break 2 11535 fi 11536 done 11537 done 11538 IFS=$as_save_IFS 11539 11540 fi 11541 fi 11542 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11543 if test -n "$ac_ct_OBJDUMP"; then 11544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11545 $as_echo "$ac_ct_OBJDUMP" >&6; } 11546 else 11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11548 $as_echo "no" >&6; } 11549 fi 11550 11551 if test "x$ac_ct_OBJDUMP" = x; then 11552 OBJDUMP="false" 11553 else 11554 case $cross_compiling:$ac_tool_warned in 11555 yes:) 11556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11557 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11558 ac_tool_warned=yes ;; 11559 esac 11560 OBJDUMP=$ac_ct_OBJDUMP 11561 fi 11562 else 11563 OBJDUMP="$ac_cv_prog_OBJDUMP" 11564 fi 11565 11566 test -z "$OBJDUMP" && OBJDUMP=objdump 11567 11568 11569 11570 11571 11572 11573 11574 11575 11576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11577 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11578 if ${lt_cv_deplibs_check_method+:} false; then : 11579 $as_echo_n "(cached) " >&6 11580 else 11581 lt_cv_file_magic_cmd='$MAGIC_CMD' 11582 lt_cv_file_magic_test_file= 11583 lt_cv_deplibs_check_method='unknown' 11584 # Need to set the preceding variable on all platforms that support 11585 # interlibrary dependencies. 11586 # 'none' -- dependencies not supported. 11587 # `unknown' -- same as none, but documents that we really don't know. 11588 # 'pass_all' -- all dependencies passed with no checks. 11589 # 'test_compile' -- check by making test program. 11590 # 'file_magic [[regex]]' -- check by looking for files in library path 11591 # which responds to the $file_magic_cmd with a given extended regex. 11592 # If you have `file' or equivalent on your system and you're not sure 11593 # whether `pass_all' will *always* work, you probably want this one. 11594 11595 case $host_os in 11596 aix[4-9]*) 11597 lt_cv_deplibs_check_method=pass_all 11598 ;; 11599 11600 beos*) 11601 lt_cv_deplibs_check_method=pass_all 11602 ;; 11603 11604 bsdi[45]*) 11605 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11606 lt_cv_file_magic_cmd='/usr/bin/file -L' 11607 lt_cv_file_magic_test_file=/shlib/libc.so 11608 ;; 11609 11610 cygwin*) 11611 # func_win32_libid is a shell function defined in ltmain.sh 11612 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11613 lt_cv_file_magic_cmd='func_win32_libid' 11614 ;; 11615 11616 mingw* | pw32*) 11617 # Base MSYS/MinGW do not provide the 'file' command needed by 11618 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11619 # unless we find 'file', for example because we are cross-compiling. 11620 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11621 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11622 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11623 lt_cv_file_magic_cmd='func_win32_libid' 11624 else 11625 # Keep this pattern in sync with the one in func_win32_libid. 11626 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11627 lt_cv_file_magic_cmd='$OBJDUMP -f' 11628 fi 11629 ;; 11630 11631 cegcc*) 11632 # use the weaker test based on 'objdump'. See mingw*. 11633 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11634 lt_cv_file_magic_cmd='$OBJDUMP -f' 11635 ;; 11636 11637 darwin* | rhapsody*) 11638 lt_cv_deplibs_check_method=pass_all 11639 ;; 11640 11641 freebsd* | dragonfly*) 11642 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11643 case $host_cpu in 11644 i*86 ) 11645 # Not sure whether the presence of OpenBSD here was a mistake. 11646 # Let's accept both of them until this is cleared up. 11647 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11648 lt_cv_file_magic_cmd=/usr/bin/file 11649 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11650 ;; 11651 esac 11652 else 11653 lt_cv_deplibs_check_method=pass_all 11654 fi 11655 ;; 11656 11657 gnu*) 11658 lt_cv_deplibs_check_method=pass_all 11659 ;; 11660 11661 haiku*) 11662 lt_cv_deplibs_check_method=pass_all 11663 ;; 11664 11665 hpux10.20* | hpux11*) 11666 lt_cv_file_magic_cmd=/usr/bin/file 11667 case $host_cpu in 11668 ia64*) 11669 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11670 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11671 ;; 11672 hppa*64*) 11673 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11674 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11675 ;; 11676 *) 11677 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11678 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11679 ;; 11680 esac 11681 ;; 11682 11683 interix[3-9]*) 11684 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11685 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11686 ;; 11687 11688 irix5* | irix6* | nonstopux*) 11689 case $LD in 11690 *-32|*"-32 ") libmagic=32-bit;; 11691 *-n32|*"-n32 ") libmagic=N32;; 11692 *-64|*"-64 ") libmagic=64-bit;; 11693 *) libmagic=never-match;; 11694 esac 11695 lt_cv_deplibs_check_method=pass_all 11696 ;; 11697 11698 # This must be glibc/ELF. 11699 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11700 lt_cv_deplibs_check_method=pass_all 11701 ;; 11702 11703 netbsd* | netbsdelf*-gnu) 11704 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11705 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11706 else 11707 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11708 fi 11709 ;; 11710 11711 newos6*) 11712 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11713 lt_cv_file_magic_cmd=/usr/bin/file 11714 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11715 ;; 11716 11717 *nto* | *qnx*) 11718 lt_cv_deplibs_check_method=pass_all 11719 ;; 11720 11721 openbsd*) 11722 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11723 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11724 else 11725 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11726 fi 11727 ;; 11728 11729 osf3* | osf4* | osf5*) 11730 lt_cv_deplibs_check_method=pass_all 11731 ;; 11732 11733 rdos*) 11734 lt_cv_deplibs_check_method=pass_all 11735 ;; 11736 11737 solaris*) 11738 lt_cv_deplibs_check_method=pass_all 11739 ;; 11740 11741 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11742 lt_cv_deplibs_check_method=pass_all 11743 ;; 11744 11745 sysv4 | sysv4.3*) 11746 case $host_vendor in 11747 motorola) 11748 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]' 11749 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11750 ;; 11751 ncr) 11752 lt_cv_deplibs_check_method=pass_all 11753 ;; 11754 sequent) 11755 lt_cv_file_magic_cmd='/bin/file' 11756 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11757 ;; 11758 sni) 11759 lt_cv_file_magic_cmd='/bin/file' 11760 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11761 lt_cv_file_magic_test_file=/lib/libc.so 11762 ;; 11763 siemens) 11764 lt_cv_deplibs_check_method=pass_all 11765 ;; 11766 pc) 11767 lt_cv_deplibs_check_method=pass_all 11768 ;; 11769 esac 11770 ;; 11771 11772 tpf*) 11773 lt_cv_deplibs_check_method=pass_all 11774 ;; 11775 esac 11776 11777 fi 11778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11779 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11780 11781 file_magic_glob= 11782 want_nocaseglob=no 11783 if test "$build" = "$host"; then 11784 case $host_os in 11785 mingw* | pw32*) 11786 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11787 want_nocaseglob=yes 11788 else 11789 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11790 fi 11791 ;; 11792 esac 11793 fi 11794 11795 file_magic_cmd=$lt_cv_file_magic_cmd 11796 deplibs_check_method=$lt_cv_deplibs_check_method 11797 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 if test -n "$ac_tool_prefix"; then 11821 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11822 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11824 $as_echo_n "checking for $ac_word... " >&6; } 11825 if ${ac_cv_prog_DLLTOOL+:} false; then : 11826 $as_echo_n "(cached) " >&6 11827 else 11828 if test -n "$DLLTOOL"; then 11829 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11830 else 11831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11832 for as_dir in $PATH 11833 do 11834 IFS=$as_save_IFS 11835 test -z "$as_dir" && as_dir=. 11836 for ac_exec_ext in '' $ac_executable_extensions; do 11837 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11838 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11840 break 2 11841 fi 11842 done 11843 done 11844 IFS=$as_save_IFS 11845 11846 fi 11847 fi 11848 DLLTOOL=$ac_cv_prog_DLLTOOL 11849 if test -n "$DLLTOOL"; then 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11851 $as_echo "$DLLTOOL" >&6; } 11852 else 11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11854 $as_echo "no" >&6; } 11855 fi 11856 11857 11858 fi 11859 if test -z "$ac_cv_prog_DLLTOOL"; then 11860 ac_ct_DLLTOOL=$DLLTOOL 11861 # Extract the first word of "dlltool", so it can be a program name with args. 11862 set dummy dlltool; ac_word=$2 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11864 $as_echo_n "checking for $ac_word... " >&6; } 11865 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11866 $as_echo_n "(cached) " >&6 11867 else 11868 if test -n "$ac_ct_DLLTOOL"; then 11869 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11870 else 11871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11872 for as_dir in $PATH 11873 do 11874 IFS=$as_save_IFS 11875 test -z "$as_dir" && as_dir=. 11876 for ac_exec_ext in '' $ac_executable_extensions; do 11877 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11878 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11880 break 2 11881 fi 11882 done 11883 done 11884 IFS=$as_save_IFS 11885 11886 fi 11887 fi 11888 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11889 if test -n "$ac_ct_DLLTOOL"; then 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11891 $as_echo "$ac_ct_DLLTOOL" >&6; } 11892 else 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11894 $as_echo "no" >&6; } 11895 fi 11896 11897 if test "x$ac_ct_DLLTOOL" = x; then 11898 DLLTOOL="false" 11899 else 11900 case $cross_compiling:$ac_tool_warned in 11901 yes:) 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11904 ac_tool_warned=yes ;; 11905 esac 11906 DLLTOOL=$ac_ct_DLLTOOL 11907 fi 11908 else 11909 DLLTOOL="$ac_cv_prog_DLLTOOL" 11910 fi 11911 11912 test -z "$DLLTOOL" && DLLTOOL=dlltool 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 11924 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 11925 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 11926 $as_echo_n "(cached) " >&6 11927 else 11928 lt_cv_sharedlib_from_linklib_cmd='unknown' 11929 11930 case $host_os in 11931 cygwin* | mingw* | pw32* | cegcc*) 11932 # two different shell functions defined in ltmain.sh 11933 # decide which to use based on capabilities of $DLLTOOL 11934 case `$DLLTOOL --help 2>&1` in 11935 *--identify-strict*) 11936 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 11937 ;; 11938 *) 11939 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 11940 ;; 11941 esac 11942 ;; 11943 *) 11944 # fallback: assume linklib IS sharedlib 11945 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 11946 ;; 11947 esac 11948 11949 fi 11950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 11951 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 11952 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 11953 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 11954 11955 11956 11957 11958 11959 11960 11961 if test -n "$ac_tool_prefix"; then 11962 for ac_prog in ar 11963 do 11964 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11965 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11967 $as_echo_n "checking for $ac_word... " >&6; } 11968 if ${ac_cv_prog_AR+:} false; then : 11969 $as_echo_n "(cached) " >&6 11970 else 11971 if test -n "$AR"; then 11972 ac_cv_prog_AR="$AR" # Let the user override the test. 11973 else 11974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11975 for as_dir in $PATH 11976 do 11977 IFS=$as_save_IFS 11978 test -z "$as_dir" && as_dir=. 11979 for ac_exec_ext in '' $ac_executable_extensions; do 11980 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11981 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 11982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11983 break 2 11984 fi 11985 done 11986 done 11987 IFS=$as_save_IFS 11988 11989 fi 11990 fi 11991 AR=$ac_cv_prog_AR 11992 if test -n "$AR"; then 11993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 11994 $as_echo "$AR" >&6; } 11995 else 11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11997 $as_echo "no" >&6; } 11998 fi 11999 12000 12001 test -n "$AR" && break 12002 done 12003 fi 12004 if test -z "$AR"; then 12005 ac_ct_AR=$AR 12006 for ac_prog in ar 12007 do 12008 # Extract the first word of "$ac_prog", so it can be a program name with args. 12009 set dummy $ac_prog; ac_word=$2 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12011 $as_echo_n "checking for $ac_word... " >&6; } 12012 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12013 $as_echo_n "(cached) " >&6 12014 else 12015 if test -n "$ac_ct_AR"; then 12016 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12017 else 12018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12019 for as_dir in $PATH 12020 do 12021 IFS=$as_save_IFS 12022 test -z "$as_dir" && as_dir=. 12023 for ac_exec_ext in '' $ac_executable_extensions; do 12024 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12025 ac_cv_prog_ac_ct_AR="$ac_prog" 12026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12027 break 2 12028 fi 12029 done 12030 done 12031 IFS=$as_save_IFS 12032 12033 fi 12034 fi 12035 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12036 if test -n "$ac_ct_AR"; then 12037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12038 $as_echo "$ac_ct_AR" >&6; } 12039 else 12040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12041 $as_echo "no" >&6; } 12042 fi 12043 12044 12045 test -n "$ac_ct_AR" && break 12046 done 12047 12048 if test "x$ac_ct_AR" = x; then 12049 AR="false" 12050 else 12051 case $cross_compiling:$ac_tool_warned in 12052 yes:) 12053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12055 ac_tool_warned=yes ;; 12056 esac 12057 AR=$ac_ct_AR 12058 fi 12059 fi 12060 12061 : ${AR=ar} 12062 : ${AR_FLAGS=cru} 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12075 $as_echo_n "checking for archiver @FILE support... " >&6; } 12076 if ${lt_cv_ar_at_file+:} false; then : 12077 $as_echo_n "(cached) " >&6 12078 else 12079 lt_cv_ar_at_file=no 12080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12081 /* end confdefs.h. */ 12082 12083 int 12084 main () 12085 { 12086 12087 ; 12088 return 0; 12089 } 12090 _ACEOF 12091 if ac_fn_c_try_compile "$LINENO"; then : 12092 echo conftest.$ac_objext > conftest.lst 12093 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12094 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12095 (eval $lt_ar_try) 2>&5 12096 ac_status=$? 12097 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12098 test $ac_status = 0; } 12099 if test "$ac_status" -eq 0; then 12100 # Ensure the archiver fails upon bogus file names. 12101 rm -f conftest.$ac_objext libconftest.a 12102 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12103 (eval $lt_ar_try) 2>&5 12104 ac_status=$? 12105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12106 test $ac_status = 0; } 12107 if test "$ac_status" -ne 0; then 12108 lt_cv_ar_at_file=@ 12109 fi 12110 fi 12111 rm -f conftest.* libconftest.a 12112 12113 fi 12114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12115 12116 fi 12117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12118 $as_echo "$lt_cv_ar_at_file" >&6; } 12119 12120 if test "x$lt_cv_ar_at_file" = xno; then 12121 archiver_list_spec= 12122 else 12123 archiver_list_spec=$lt_cv_ar_at_file 12124 fi 12125 12126 12127 12128 12129 12130 12131 12132 if test -n "$ac_tool_prefix"; then 12133 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12134 set dummy ${ac_tool_prefix}strip; ac_word=$2 12135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12136 $as_echo_n "checking for $ac_word... " >&6; } 12137 if ${ac_cv_prog_STRIP+:} false; then : 12138 $as_echo_n "(cached) " >&6 12139 else 12140 if test -n "$STRIP"; then 12141 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12142 else 12143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12144 for as_dir in $PATH 12145 do 12146 IFS=$as_save_IFS 12147 test -z "$as_dir" && as_dir=. 12148 for ac_exec_ext in '' $ac_executable_extensions; do 12149 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12150 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12152 break 2 12153 fi 12154 done 12155 done 12156 IFS=$as_save_IFS 12157 12158 fi 12159 fi 12160 STRIP=$ac_cv_prog_STRIP 12161 if test -n "$STRIP"; then 12162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12163 $as_echo "$STRIP" >&6; } 12164 else 12165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12166 $as_echo "no" >&6; } 12167 fi 12168 12169 12170 fi 12171 if test -z "$ac_cv_prog_STRIP"; then 12172 ac_ct_STRIP=$STRIP 12173 # Extract the first word of "strip", so it can be a program name with args. 12174 set dummy strip; ac_word=$2 12175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12176 $as_echo_n "checking for $ac_word... " >&6; } 12177 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12178 $as_echo_n "(cached) " >&6 12179 else 12180 if test -n "$ac_ct_STRIP"; then 12181 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12182 else 12183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12184 for as_dir in $PATH 12185 do 12186 IFS=$as_save_IFS 12187 test -z "$as_dir" && as_dir=. 12188 for ac_exec_ext in '' $ac_executable_extensions; do 12189 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12190 ac_cv_prog_ac_ct_STRIP="strip" 12191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12192 break 2 12193 fi 12194 done 12195 done 12196 IFS=$as_save_IFS 12197 12198 fi 12199 fi 12200 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12201 if test -n "$ac_ct_STRIP"; then 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12203 $as_echo "$ac_ct_STRIP" >&6; } 12204 else 12205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12206 $as_echo "no" >&6; } 12207 fi 12208 12209 if test "x$ac_ct_STRIP" = x; then 12210 STRIP=":" 12211 else 12212 case $cross_compiling:$ac_tool_warned in 12213 yes:) 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12216 ac_tool_warned=yes ;; 12217 esac 12218 STRIP=$ac_ct_STRIP 12219 fi 12220 else 12221 STRIP="$ac_cv_prog_STRIP" 12222 fi 12223 12224 test -z "$STRIP" && STRIP=: 12225 12226 12227 12228 12229 12230 12231 if test -n "$ac_tool_prefix"; then 12232 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12233 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12235 $as_echo_n "checking for $ac_word... " >&6; } 12236 if ${ac_cv_prog_RANLIB+:} false; then : 12237 $as_echo_n "(cached) " >&6 12238 else 12239 if test -n "$RANLIB"; then 12240 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12241 else 12242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12243 for as_dir in $PATH 12244 do 12245 IFS=$as_save_IFS 12246 test -z "$as_dir" && as_dir=. 12247 for ac_exec_ext in '' $ac_executable_extensions; do 12248 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12249 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12250 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12251 break 2 12252 fi 12253 done 12254 done 12255 IFS=$as_save_IFS 12256 12257 fi 12258 fi 12259 RANLIB=$ac_cv_prog_RANLIB 12260 if test -n "$RANLIB"; then 12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12262 $as_echo "$RANLIB" >&6; } 12263 else 12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12265 $as_echo "no" >&6; } 12266 fi 12267 12268 12269 fi 12270 if test -z "$ac_cv_prog_RANLIB"; then 12271 ac_ct_RANLIB=$RANLIB 12272 # Extract the first word of "ranlib", so it can be a program name with args. 12273 set dummy ranlib; ac_word=$2 12274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12275 $as_echo_n "checking for $ac_word... " >&6; } 12276 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12277 $as_echo_n "(cached) " >&6 12278 else 12279 if test -n "$ac_ct_RANLIB"; then 12280 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12281 else 12282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12283 for as_dir in $PATH 12284 do 12285 IFS=$as_save_IFS 12286 test -z "$as_dir" && as_dir=. 12287 for ac_exec_ext in '' $ac_executable_extensions; do 12288 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12289 ac_cv_prog_ac_ct_RANLIB="ranlib" 12290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12291 break 2 12292 fi 12293 done 12294 done 12295 IFS=$as_save_IFS 12296 12297 fi 12298 fi 12299 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12300 if test -n "$ac_ct_RANLIB"; then 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12302 $as_echo "$ac_ct_RANLIB" >&6; } 12303 else 12304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12305 $as_echo "no" >&6; } 12306 fi 12307 12308 if test "x$ac_ct_RANLIB" = x; then 12309 RANLIB=":" 12310 else 12311 case $cross_compiling:$ac_tool_warned in 12312 yes:) 12313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12314 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12315 ac_tool_warned=yes ;; 12316 esac 12317 RANLIB=$ac_ct_RANLIB 12318 fi 12319 else 12320 RANLIB="$ac_cv_prog_RANLIB" 12321 fi 12322 12323 test -z "$RANLIB" && RANLIB=: 12324 12325 12326 12327 12328 12329 12330 # Determine commands to create old-style static archives. 12331 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12332 old_postinstall_cmds='chmod 644 $oldlib' 12333 old_postuninstall_cmds= 12334 12335 if test -n "$RANLIB"; then 12336 case $host_os in 12337 openbsd*) 12338 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12339 ;; 12340 *) 12341 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12342 ;; 12343 esac 12344 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12345 fi 12346 12347 case $host_os in 12348 darwin*) 12349 lock_old_archive_extraction=yes ;; 12350 *) 12351 lock_old_archive_extraction=no ;; 12352 esac 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 12391 12392 # If no C compiler was specified, use CC. 12393 LTCC=${LTCC-"$CC"} 12394 12395 # If no C compiler flags were specified, use CFLAGS. 12396 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12397 12398 # Allow CC to be a program name with arguments. 12399 compiler=$CC 12400 12401 12402 # Check for command to grab the raw symbol name followed by C symbol from nm. 12403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12404 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12405 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12406 $as_echo_n "(cached) " >&6 12407 else 12408 12409 # These are sane defaults that work on at least a few old systems. 12410 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12411 12412 # Character class describing NM global symbol codes. 12413 symcode='[BCDEGRST]' 12414 12415 # Regexp to match symbols that can be accessed directly from C. 12416 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12417 12418 # Define system-specific variables. 12419 case $host_os in 12420 aix*) 12421 symcode='[BCDT]' 12422 ;; 12423 cygwin* | mingw* | pw32* | cegcc*) 12424 symcode='[ABCDGISTW]' 12425 ;; 12426 hpux*) 12427 if test "$host_cpu" = ia64; then 12428 symcode='[ABCDEGRST]' 12429 fi 12430 ;; 12431 irix* | nonstopux*) 12432 symcode='[BCDEGRST]' 12433 ;; 12434 osf*) 12435 symcode='[BCDEGQRST]' 12436 ;; 12437 solaris*) 12438 symcode='[BDRT]' 12439 ;; 12440 sco3.2v5*) 12441 symcode='[DT]' 12442 ;; 12443 sysv4.2uw2*) 12444 symcode='[DT]' 12445 ;; 12446 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12447 symcode='[ABDT]' 12448 ;; 12449 sysv4) 12450 symcode='[DFNSTU]' 12451 ;; 12452 esac 12453 12454 # If we're using GNU nm, then use its standard symbol codes. 12455 case `$NM -V 2>&1` in 12456 *GNU* | *'with BFD'*) 12457 symcode='[ABCDGIRSTW]' ;; 12458 esac 12459 12460 # Transform an extracted symbol line into a proper C declaration. 12461 # Some systems (esp. on ia64) link data and code symbols differently, 12462 # so use this general approach. 12463 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12464 12465 # Transform an extracted symbol line into symbol name and symbol address 12466 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12467 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 12468 12469 # Handle CRLF in mingw tool chain 12470 opt_cr= 12471 case $build_os in 12472 mingw*) 12473 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12474 ;; 12475 esac 12476 12477 # Try without a prefix underscore, then with it. 12478 for ac_symprfx in "" "_"; do 12479 12480 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12481 symxfrm="\\1 $ac_symprfx\\2 \\2" 12482 12483 # Write the raw and C identifiers. 12484 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12485 # Fake it for dumpbin and say T for any non-static function 12486 # and D for any global variable. 12487 # Also find C++ and __fastcall symbols from MSVC++, 12488 # which start with @ or ?. 12489 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12490 " {last_section=section; section=\$ 3};"\ 12491 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12492 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12493 " \$ 0!~/External *\|/{next};"\ 12494 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12495 " {if(hide[section]) next};"\ 12496 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12497 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12498 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12499 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12500 " ' prfx=^$ac_symprfx" 12501 else 12502 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12503 fi 12504 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12505 12506 # Check to see that the pipe works correctly. 12507 pipe_works=no 12508 12509 rm -f conftest* 12510 cat > conftest.$ac_ext <<_LT_EOF 12511 #ifdef __cplusplus 12512 extern "C" { 12513 #endif 12514 char nm_test_var; 12515 void nm_test_func(void); 12516 void nm_test_func(void){} 12517 #ifdef __cplusplus 12518 } 12519 #endif 12520 int main(){nm_test_var='a';nm_test_func();return(0);} 12521 _LT_EOF 12522 12523 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12524 (eval $ac_compile) 2>&5 12525 ac_status=$? 12526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12527 test $ac_status = 0; }; then 12528 # Now try to grab the symbols. 12529 nlist=conftest.nm 12530 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12531 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12532 ac_status=$? 12533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12534 test $ac_status = 0; } && test -s "$nlist"; then 12535 # Try sorting and uniquifying the output. 12536 if sort "$nlist" | uniq > "$nlist"T; then 12537 mv -f "$nlist"T "$nlist" 12538 else 12539 rm -f "$nlist"T 12540 fi 12541 12542 # Make sure that we snagged all the symbols we need. 12543 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12544 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12545 cat <<_LT_EOF > conftest.$ac_ext 12546 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12547 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12548 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12549 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12550 # define LT_DLSYM_CONST 12551 #elif defined(__osf__) 12552 /* This system does not cope well with relocations in const data. */ 12553 # define LT_DLSYM_CONST 12554 #else 12555 # define LT_DLSYM_CONST const 12556 #endif 12557 12558 #ifdef __cplusplus 12559 extern "C" { 12560 #endif 12561 12562 _LT_EOF 12563 # Now generate the symbol file. 12564 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12565 12566 cat <<_LT_EOF >> conftest.$ac_ext 12567 12568 /* The mapping between symbol names and symbols. */ 12569 LT_DLSYM_CONST struct { 12570 const char *name; 12571 void *address; 12572 } 12573 lt__PROGRAM__LTX_preloaded_symbols[] = 12574 { 12575 { "@PROGRAM@", (void *) 0 }, 12576 _LT_EOF 12577 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12578 cat <<\_LT_EOF >> conftest.$ac_ext 12579 {0, (void *) 0} 12580 }; 12581 12582 /* This works around a problem in FreeBSD linker */ 12583 #ifdef FREEBSD_WORKAROUND 12584 static const void *lt_preloaded_setup() { 12585 return lt__PROGRAM__LTX_preloaded_symbols; 12586 } 12587 #endif 12588 12589 #ifdef __cplusplus 12590 } 12591 #endif 12592 _LT_EOF 12593 # Now try linking the two files. 12594 mv conftest.$ac_objext conftstm.$ac_objext 12595 lt_globsym_save_LIBS=$LIBS 12596 lt_globsym_save_CFLAGS=$CFLAGS 12597 LIBS="conftstm.$ac_objext" 12598 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12599 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12600 (eval $ac_link) 2>&5 12601 ac_status=$? 12602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12603 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12604 pipe_works=yes 12605 fi 12606 LIBS=$lt_globsym_save_LIBS 12607 CFLAGS=$lt_globsym_save_CFLAGS 12608 else 12609 echo "cannot find nm_test_func in $nlist" >&5 12610 fi 12611 else 12612 echo "cannot find nm_test_var in $nlist" >&5 12613 fi 12614 else 12615 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12616 fi 12617 else 12618 echo "$progname: failed program was:" >&5 12619 cat conftest.$ac_ext >&5 12620 fi 12621 rm -rf conftest* conftst* 12622 12623 # Do not use the global_symbol_pipe unless it works. 12624 if test "$pipe_works" = yes; then 12625 break 12626 else 12627 lt_cv_sys_global_symbol_pipe= 12628 fi 12629 done 12630 12631 fi 12632 12633 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12634 lt_cv_sys_global_symbol_to_cdecl= 12635 fi 12636 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12638 $as_echo "failed" >&6; } 12639 else 12640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12641 $as_echo "ok" >&6; } 12642 fi 12643 12644 # Response file support. 12645 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12646 nm_file_list_spec='@' 12647 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12648 nm_file_list_spec='@' 12649 fi 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12678 $as_echo_n "checking for sysroot... " >&6; } 12679 12680 # Check whether --with-sysroot was given. 12681 if test "${with_sysroot+set}" = set; then : 12682 withval=$with_sysroot; 12683 else 12684 with_sysroot=no 12685 fi 12686 12687 12688 lt_sysroot= 12689 case ${with_sysroot} in #( 12690 yes) 12691 if test "$GCC" = yes; then 12692 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12693 fi 12694 ;; #( 12695 /*) 12696 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12697 ;; #( 12698 no|'') 12699 ;; #( 12700 *) 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12702 $as_echo "${with_sysroot}" >&6; } 12703 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12704 ;; 12705 esac 12706 12707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12708 $as_echo "${lt_sysroot:-no}" >&6; } 12709 12710 12711 12712 12713 12714 # Check whether --enable-libtool-lock was given. 12715 if test "${enable_libtool_lock+set}" = set; then : 12716 enableval=$enable_libtool_lock; 12717 fi 12718 12719 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12720 12721 # Some flags need to be propagated to the compiler or linker for good 12722 # libtool support. 12723 case $host in 12724 ia64-*-hpux*) 12725 # Find out which ABI we are using. 12726 echo 'int i;' > conftest.$ac_ext 12727 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12728 (eval $ac_compile) 2>&5 12729 ac_status=$? 12730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12731 test $ac_status = 0; }; then 12732 case `/usr/bin/file conftest.$ac_objext` in 12733 *ELF-32*) 12734 HPUX_IA64_MODE="32" 12735 ;; 12736 *ELF-64*) 12737 HPUX_IA64_MODE="64" 12738 ;; 12739 esac 12740 fi 12741 rm -rf conftest* 12742 ;; 12743 *-*-irix6*) 12744 # Find out which ABI we are using. 12745 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12746 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12747 (eval $ac_compile) 2>&5 12748 ac_status=$? 12749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12750 test $ac_status = 0; }; then 12751 if test "$lt_cv_prog_gnu_ld" = yes; then 12752 case `/usr/bin/file conftest.$ac_objext` in 12753 *32-bit*) 12754 LD="${LD-ld} -melf32bsmip" 12755 ;; 12756 *N32*) 12757 LD="${LD-ld} -melf32bmipn32" 12758 ;; 12759 *64-bit*) 12760 LD="${LD-ld} -melf64bmip" 12761 ;; 12762 esac 12763 else 12764 case `/usr/bin/file conftest.$ac_objext` in 12765 *32-bit*) 12766 LD="${LD-ld} -32" 12767 ;; 12768 *N32*) 12769 LD="${LD-ld} -n32" 12770 ;; 12771 *64-bit*) 12772 LD="${LD-ld} -64" 12773 ;; 12774 esac 12775 fi 12776 fi 12777 rm -rf conftest* 12778 ;; 12779 12780 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12781 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12782 # Find out which ABI we are using. 12783 echo 'int i;' > conftest.$ac_ext 12784 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12785 (eval $ac_compile) 2>&5 12786 ac_status=$? 12787 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12788 test $ac_status = 0; }; then 12789 case `/usr/bin/file conftest.o` in 12790 *32-bit*) 12791 case $host in 12792 x86_64-*kfreebsd*-gnu) 12793 LD="${LD-ld} -m elf_i386_fbsd" 12794 ;; 12795 x86_64-*linux*) 12796 LD="${LD-ld} -m elf_i386" 12797 ;; 12798 ppc64-*linux*|powerpc64-*linux*) 12799 LD="${LD-ld} -m elf32ppclinux" 12800 ;; 12801 s390x-*linux*) 12802 LD="${LD-ld} -m elf_s390" 12803 ;; 12804 sparc64-*linux*) 12805 LD="${LD-ld} -m elf32_sparc" 12806 ;; 12807 esac 12808 ;; 12809 *64-bit*) 12810 case $host in 12811 x86_64-*kfreebsd*-gnu) 12812 LD="${LD-ld} -m elf_x86_64_fbsd" 12813 ;; 12814 x86_64-*linux*) 12815 LD="${LD-ld} -m elf_x86_64" 12816 ;; 12817 ppc*-*linux*|powerpc*-*linux*) 12818 LD="${LD-ld} -m elf64ppc" 12819 ;; 12820 s390*-*linux*|s390*-*tpf*) 12821 LD="${LD-ld} -m elf64_s390" 12822 ;; 12823 sparc*-*linux*) 12824 LD="${LD-ld} -m elf64_sparc" 12825 ;; 12826 esac 12827 ;; 12828 esac 12829 fi 12830 rm -rf conftest* 12831 ;; 12832 12833 *-*-sco3.2v5*) 12834 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12835 SAVE_CFLAGS="$CFLAGS" 12836 CFLAGS="$CFLAGS -belf" 12837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12838 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12839 if ${lt_cv_cc_needs_belf+:} false; then : 12840 $as_echo_n "(cached) " >&6 12841 else 12842 ac_ext=c 12843 ac_cpp='$CPP $CPPFLAGS' 12844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12846 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12847 12848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12849 /* end confdefs.h. */ 12850 12851 int 12852 main () 12853 { 12854 12855 ; 12856 return 0; 12857 } 12858 _ACEOF 12859 if ac_fn_c_try_link "$LINENO"; then : 12860 lt_cv_cc_needs_belf=yes 12861 else 12862 lt_cv_cc_needs_belf=no 12863 fi 12864 rm -f core conftest.err conftest.$ac_objext \ 12865 conftest$ac_exeext conftest.$ac_ext 12866 ac_ext=c 12867 ac_cpp='$CPP $CPPFLAGS' 12868 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12869 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12870 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12871 12872 fi 12873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12874 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12875 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12876 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12877 CFLAGS="$SAVE_CFLAGS" 12878 fi 12879 ;; 12880 *-*solaris*) 12881 # Find out which ABI we are using. 12882 echo 'int i;' > conftest.$ac_ext 12883 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12884 (eval $ac_compile) 2>&5 12885 ac_status=$? 12886 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12887 test $ac_status = 0; }; then 12888 case `/usr/bin/file conftest.o` in 12889 *64-bit*) 12890 case $lt_cv_prog_gnu_ld in 12891 yes*) 12892 case $host in 12893 i?86-*-solaris*) 12894 LD="${LD-ld} -m elf_x86_64" 12895 ;; 12896 sparc*-*-solaris*) 12897 LD="${LD-ld} -m elf64_sparc" 12898 ;; 12899 esac 12900 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12901 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12902 LD="${LD-ld}_sol2" 12903 fi 12904 ;; 12905 *) 12906 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12907 LD="${LD-ld} -64" 12908 fi 12909 ;; 12910 esac 12911 ;; 12912 esac 12913 fi 12914 rm -rf conftest* 12915 ;; 12916 esac 12917 12918 need_locks="$enable_libtool_lock" 12919 12920 if test -n "$ac_tool_prefix"; then 12921 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 12922 set dummy ${ac_tool_prefix}mt; ac_word=$2 12923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12924 $as_echo_n "checking for $ac_word... " >&6; } 12925 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 12926 $as_echo_n "(cached) " >&6 12927 else 12928 if test -n "$MANIFEST_TOOL"; then 12929 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 12930 else 12931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12932 for as_dir in $PATH 12933 do 12934 IFS=$as_save_IFS 12935 test -z "$as_dir" && as_dir=. 12936 for ac_exec_ext in '' $ac_executable_extensions; do 12937 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12938 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 12939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12940 break 2 12941 fi 12942 done 12943 done 12944 IFS=$as_save_IFS 12945 12946 fi 12947 fi 12948 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 12949 if test -n "$MANIFEST_TOOL"; then 12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 12951 $as_echo "$MANIFEST_TOOL" >&6; } 12952 else 12953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12954 $as_echo "no" >&6; } 12955 fi 12956 12957 12958 fi 12959 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 12960 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 12961 # Extract the first word of "mt", so it can be a program name with args. 12962 set dummy mt; ac_word=$2 12963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12964 $as_echo_n "checking for $ac_word... " >&6; } 12965 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 12966 $as_echo_n "(cached) " >&6 12967 else 12968 if test -n "$ac_ct_MANIFEST_TOOL"; then 12969 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 12970 else 12971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12972 for as_dir in $PATH 12973 do 12974 IFS=$as_save_IFS 12975 test -z "$as_dir" && as_dir=. 12976 for ac_exec_ext in '' $ac_executable_extensions; do 12977 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12978 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 12979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12980 break 2 12981 fi 12982 done 12983 done 12984 IFS=$as_save_IFS 12985 12986 fi 12987 fi 12988 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 12989 if test -n "$ac_ct_MANIFEST_TOOL"; then 12990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 12991 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 12992 else 12993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12994 $as_echo "no" >&6; } 12995 fi 12996 12997 if test "x$ac_ct_MANIFEST_TOOL" = x; then 12998 MANIFEST_TOOL=":" 12999 else 13000 case $cross_compiling:$ac_tool_warned in 13001 yes:) 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13004 ac_tool_warned=yes ;; 13005 esac 13006 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13007 fi 13008 else 13009 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13010 fi 13011 13012 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13014 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13015 if ${lt_cv_path_mainfest_tool+:} false; then : 13016 $as_echo_n "(cached) " >&6 13017 else 13018 lt_cv_path_mainfest_tool=no 13019 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13020 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13021 cat conftest.err >&5 13022 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13023 lt_cv_path_mainfest_tool=yes 13024 fi 13025 rm -f conftest* 13026 fi 13027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13028 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13029 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13030 MANIFEST_TOOL=: 13031 fi 13032 13033 13034 13035 13036 13037 13038 case $host_os in 13039 rhapsody* | darwin*) 13040 if test -n "$ac_tool_prefix"; then 13041 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13042 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13044 $as_echo_n "checking for $ac_word... " >&6; } 13045 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13046 $as_echo_n "(cached) " >&6 13047 else 13048 if test -n "$DSYMUTIL"; then 13049 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13050 else 13051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13052 for as_dir in $PATH 13053 do 13054 IFS=$as_save_IFS 13055 test -z "$as_dir" && as_dir=. 13056 for ac_exec_ext in '' $ac_executable_extensions; do 13057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13058 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13060 break 2 13061 fi 13062 done 13063 done 13064 IFS=$as_save_IFS 13065 13066 fi 13067 fi 13068 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13069 if test -n "$DSYMUTIL"; then 13070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13071 $as_echo "$DSYMUTIL" >&6; } 13072 else 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13074 $as_echo "no" >&6; } 13075 fi 13076 13077 13078 fi 13079 if test -z "$ac_cv_prog_DSYMUTIL"; then 13080 ac_ct_DSYMUTIL=$DSYMUTIL 13081 # Extract the first word of "dsymutil", so it can be a program name with args. 13082 set dummy dsymutil; ac_word=$2 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13084 $as_echo_n "checking for $ac_word... " >&6; } 13085 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13086 $as_echo_n "(cached) " >&6 13087 else 13088 if test -n "$ac_ct_DSYMUTIL"; then 13089 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13090 else 13091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13092 for as_dir in $PATH 13093 do 13094 IFS=$as_save_IFS 13095 test -z "$as_dir" && as_dir=. 13096 for ac_exec_ext in '' $ac_executable_extensions; do 13097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13098 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13100 break 2 13101 fi 13102 done 13103 done 13104 IFS=$as_save_IFS 13105 13106 fi 13107 fi 13108 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13109 if test -n "$ac_ct_DSYMUTIL"; then 13110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13111 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13112 else 13113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13114 $as_echo "no" >&6; } 13115 fi 13116 13117 if test "x$ac_ct_DSYMUTIL" = x; then 13118 DSYMUTIL=":" 13119 else 13120 case $cross_compiling:$ac_tool_warned in 13121 yes:) 13122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13124 ac_tool_warned=yes ;; 13125 esac 13126 DSYMUTIL=$ac_ct_DSYMUTIL 13127 fi 13128 else 13129 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13130 fi 13131 13132 if test -n "$ac_tool_prefix"; then 13133 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13134 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13136 $as_echo_n "checking for $ac_word... " >&6; } 13137 if ${ac_cv_prog_NMEDIT+:} false; then : 13138 $as_echo_n "(cached) " >&6 13139 else 13140 if test -n "$NMEDIT"; then 13141 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13142 else 13143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13144 for as_dir in $PATH 13145 do 13146 IFS=$as_save_IFS 13147 test -z "$as_dir" && as_dir=. 13148 for ac_exec_ext in '' $ac_executable_extensions; do 13149 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13150 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13151 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13152 break 2 13153 fi 13154 done 13155 done 13156 IFS=$as_save_IFS 13157 13158 fi 13159 fi 13160 NMEDIT=$ac_cv_prog_NMEDIT 13161 if test -n "$NMEDIT"; then 13162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13163 $as_echo "$NMEDIT" >&6; } 13164 else 13165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13166 $as_echo "no" >&6; } 13167 fi 13168 13169 13170 fi 13171 if test -z "$ac_cv_prog_NMEDIT"; then 13172 ac_ct_NMEDIT=$NMEDIT 13173 # Extract the first word of "nmedit", so it can be a program name with args. 13174 set dummy nmedit; ac_word=$2 13175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13176 $as_echo_n "checking for $ac_word... " >&6; } 13177 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13178 $as_echo_n "(cached) " >&6 13179 else 13180 if test -n "$ac_ct_NMEDIT"; then 13181 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13182 else 13183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13184 for as_dir in $PATH 13185 do 13186 IFS=$as_save_IFS 13187 test -z "$as_dir" && as_dir=. 13188 for ac_exec_ext in '' $ac_executable_extensions; do 13189 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13190 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13192 break 2 13193 fi 13194 done 13195 done 13196 IFS=$as_save_IFS 13197 13198 fi 13199 fi 13200 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13201 if test -n "$ac_ct_NMEDIT"; then 13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13203 $as_echo "$ac_ct_NMEDIT" >&6; } 13204 else 13205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13206 $as_echo "no" >&6; } 13207 fi 13208 13209 if test "x$ac_ct_NMEDIT" = x; then 13210 NMEDIT=":" 13211 else 13212 case $cross_compiling:$ac_tool_warned in 13213 yes:) 13214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13216 ac_tool_warned=yes ;; 13217 esac 13218 NMEDIT=$ac_ct_NMEDIT 13219 fi 13220 else 13221 NMEDIT="$ac_cv_prog_NMEDIT" 13222 fi 13223 13224 if test -n "$ac_tool_prefix"; then 13225 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13226 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13228 $as_echo_n "checking for $ac_word... " >&6; } 13229 if ${ac_cv_prog_LIPO+:} false; then : 13230 $as_echo_n "(cached) " >&6 13231 else 13232 if test -n "$LIPO"; then 13233 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13234 else 13235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13236 for as_dir in $PATH 13237 do 13238 IFS=$as_save_IFS 13239 test -z "$as_dir" && as_dir=. 13240 for ac_exec_ext in '' $ac_executable_extensions; do 13241 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13242 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13244 break 2 13245 fi 13246 done 13247 done 13248 IFS=$as_save_IFS 13249 13250 fi 13251 fi 13252 LIPO=$ac_cv_prog_LIPO 13253 if test -n "$LIPO"; then 13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13255 $as_echo "$LIPO" >&6; } 13256 else 13257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13258 $as_echo "no" >&6; } 13259 fi 13260 13261 13262 fi 13263 if test -z "$ac_cv_prog_LIPO"; then 13264 ac_ct_LIPO=$LIPO 13265 # Extract the first word of "lipo", so it can be a program name with args. 13266 set dummy lipo; ac_word=$2 13267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13268 $as_echo_n "checking for $ac_word... " >&6; } 13269 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13270 $as_echo_n "(cached) " >&6 13271 else 13272 if test -n "$ac_ct_LIPO"; then 13273 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13274 else 13275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13276 for as_dir in $PATH 13277 do 13278 IFS=$as_save_IFS 13279 test -z "$as_dir" && as_dir=. 13280 for ac_exec_ext in '' $ac_executable_extensions; do 13281 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13282 ac_cv_prog_ac_ct_LIPO="lipo" 13283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13284 break 2 13285 fi 13286 done 13287 done 13288 IFS=$as_save_IFS 13289 13290 fi 13291 fi 13292 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13293 if test -n "$ac_ct_LIPO"; then 13294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13295 $as_echo "$ac_ct_LIPO" >&6; } 13296 else 13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13298 $as_echo "no" >&6; } 13299 fi 13300 13301 if test "x$ac_ct_LIPO" = x; then 13302 LIPO=":" 13303 else 13304 case $cross_compiling:$ac_tool_warned in 13305 yes:) 13306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13307 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13308 ac_tool_warned=yes ;; 13309 esac 13310 LIPO=$ac_ct_LIPO 13311 fi 13312 else 13313 LIPO="$ac_cv_prog_LIPO" 13314 fi 13315 13316 if test -n "$ac_tool_prefix"; then 13317 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13318 set dummy ${ac_tool_prefix}otool; ac_word=$2 13319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13320 $as_echo_n "checking for $ac_word... " >&6; } 13321 if ${ac_cv_prog_OTOOL+:} false; then : 13322 $as_echo_n "(cached) " >&6 13323 else 13324 if test -n "$OTOOL"; then 13325 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13326 else 13327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13328 for as_dir in $PATH 13329 do 13330 IFS=$as_save_IFS 13331 test -z "$as_dir" && as_dir=. 13332 for ac_exec_ext in '' $ac_executable_extensions; do 13333 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13334 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13336 break 2 13337 fi 13338 done 13339 done 13340 IFS=$as_save_IFS 13341 13342 fi 13343 fi 13344 OTOOL=$ac_cv_prog_OTOOL 13345 if test -n "$OTOOL"; then 13346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13347 $as_echo "$OTOOL" >&6; } 13348 else 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13350 $as_echo "no" >&6; } 13351 fi 13352 13353 13354 fi 13355 if test -z "$ac_cv_prog_OTOOL"; then 13356 ac_ct_OTOOL=$OTOOL 13357 # Extract the first word of "otool", so it can be a program name with args. 13358 set dummy otool; ac_word=$2 13359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13360 $as_echo_n "checking for $ac_word... " >&6; } 13361 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13362 $as_echo_n "(cached) " >&6 13363 else 13364 if test -n "$ac_ct_OTOOL"; then 13365 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13366 else 13367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13368 for as_dir in $PATH 13369 do 13370 IFS=$as_save_IFS 13371 test -z "$as_dir" && as_dir=. 13372 for ac_exec_ext in '' $ac_executable_extensions; do 13373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13374 ac_cv_prog_ac_ct_OTOOL="otool" 13375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13376 break 2 13377 fi 13378 done 13379 done 13380 IFS=$as_save_IFS 13381 13382 fi 13383 fi 13384 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13385 if test -n "$ac_ct_OTOOL"; then 13386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13387 $as_echo "$ac_ct_OTOOL" >&6; } 13388 else 13389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13390 $as_echo "no" >&6; } 13391 fi 13392 13393 if test "x$ac_ct_OTOOL" = x; then 13394 OTOOL=":" 13395 else 13396 case $cross_compiling:$ac_tool_warned in 13397 yes:) 13398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13400 ac_tool_warned=yes ;; 13401 esac 13402 OTOOL=$ac_ct_OTOOL 13403 fi 13404 else 13405 OTOOL="$ac_cv_prog_OTOOL" 13406 fi 13407 13408 if test -n "$ac_tool_prefix"; then 13409 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13410 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13412 $as_echo_n "checking for $ac_word... " >&6; } 13413 if ${ac_cv_prog_OTOOL64+:} false; then : 13414 $as_echo_n "(cached) " >&6 13415 else 13416 if test -n "$OTOOL64"; then 13417 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13418 else 13419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13420 for as_dir in $PATH 13421 do 13422 IFS=$as_save_IFS 13423 test -z "$as_dir" && as_dir=. 13424 for ac_exec_ext in '' $ac_executable_extensions; do 13425 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13426 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13428 break 2 13429 fi 13430 done 13431 done 13432 IFS=$as_save_IFS 13433 13434 fi 13435 fi 13436 OTOOL64=$ac_cv_prog_OTOOL64 13437 if test -n "$OTOOL64"; then 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13439 $as_echo "$OTOOL64" >&6; } 13440 else 13441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13442 $as_echo "no" >&6; } 13443 fi 13444 13445 13446 fi 13447 if test -z "$ac_cv_prog_OTOOL64"; then 13448 ac_ct_OTOOL64=$OTOOL64 13449 # Extract the first word of "otool64", so it can be a program name with args. 13450 set dummy otool64; ac_word=$2 13451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13452 $as_echo_n "checking for $ac_word... " >&6; } 13453 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13454 $as_echo_n "(cached) " >&6 13455 else 13456 if test -n "$ac_ct_OTOOL64"; then 13457 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13458 else 13459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13460 for as_dir in $PATH 13461 do 13462 IFS=$as_save_IFS 13463 test -z "$as_dir" && as_dir=. 13464 for ac_exec_ext in '' $ac_executable_extensions; do 13465 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13466 ac_cv_prog_ac_ct_OTOOL64="otool64" 13467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13468 break 2 13469 fi 13470 done 13471 done 13472 IFS=$as_save_IFS 13473 13474 fi 13475 fi 13476 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13477 if test -n "$ac_ct_OTOOL64"; then 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13479 $as_echo "$ac_ct_OTOOL64" >&6; } 13480 else 13481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13482 $as_echo "no" >&6; } 13483 fi 13484 13485 if test "x$ac_ct_OTOOL64" = x; then 13486 OTOOL64=":" 13487 else 13488 case $cross_compiling:$ac_tool_warned in 13489 yes:) 13490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13492 ac_tool_warned=yes ;; 13493 esac 13494 OTOOL64=$ac_ct_OTOOL64 13495 fi 13496 else 13497 OTOOL64="$ac_cv_prog_OTOOL64" 13498 fi 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 13523 13524 13525 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13527 $as_echo_n "checking for -single_module linker flag... " >&6; } 13528 if ${lt_cv_apple_cc_single_mod+:} false; then : 13529 $as_echo_n "(cached) " >&6 13530 else 13531 lt_cv_apple_cc_single_mod=no 13532 if test -z "${LT_MULTI_MODULE}"; then 13533 # By default we will add the -single_module flag. You can override 13534 # by either setting the environment variable LT_MULTI_MODULE 13535 # non-empty at configure time, or by adding -multi_module to the 13536 # link flags. 13537 rm -rf libconftest.dylib* 13538 echo "int foo(void){return 1;}" > conftest.c 13539 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13540 -dynamiclib -Wl,-single_module conftest.c" >&5 13541 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13542 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13543 _lt_result=$? 13544 # If there is a non-empty error log, and "single_module" 13545 # appears in it, assume the flag caused a linker warning 13546 if test -s conftest.err && $GREP single_module conftest.err; then 13547 cat conftest.err >&5 13548 # Otherwise, if the output was created with a 0 exit code from 13549 # the compiler, it worked. 13550 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13551 lt_cv_apple_cc_single_mod=yes 13552 else 13553 cat conftest.err >&5 13554 fi 13555 rm -rf libconftest.dylib* 13556 rm -f conftest.* 13557 fi 13558 fi 13559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13560 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13561 13562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13563 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13564 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13565 $as_echo_n "(cached) " >&6 13566 else 13567 lt_cv_ld_exported_symbols_list=no 13568 save_LDFLAGS=$LDFLAGS 13569 echo "_main" > conftest.sym 13570 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13572 /* end confdefs.h. */ 13573 13574 int 13575 main () 13576 { 13577 13578 ; 13579 return 0; 13580 } 13581 _ACEOF 13582 if ac_fn_c_try_link "$LINENO"; then : 13583 lt_cv_ld_exported_symbols_list=yes 13584 else 13585 lt_cv_ld_exported_symbols_list=no 13586 fi 13587 rm -f core conftest.err conftest.$ac_objext \ 13588 conftest$ac_exeext conftest.$ac_ext 13589 LDFLAGS="$save_LDFLAGS" 13590 13591 fi 13592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13593 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13594 13595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13596 $as_echo_n "checking for -force_load linker flag... " >&6; } 13597 if ${lt_cv_ld_force_load+:} false; then : 13598 $as_echo_n "(cached) " >&6 13599 else 13600 lt_cv_ld_force_load=no 13601 cat > conftest.c << _LT_EOF 13602 int forced_loaded() { return 2;} 13603 _LT_EOF 13604 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13605 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13606 echo "$AR cru libconftest.a conftest.o" >&5 13607 $AR cru libconftest.a conftest.o 2>&5 13608 echo "$RANLIB libconftest.a" >&5 13609 $RANLIB libconftest.a 2>&5 13610 cat > conftest.c << _LT_EOF 13611 int main() { return 0;} 13612 _LT_EOF 13613 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13614 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13615 _lt_result=$? 13616 if test -s conftest.err && $GREP force_load conftest.err; then 13617 cat conftest.err >&5 13618 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13619 lt_cv_ld_force_load=yes 13620 else 13621 cat conftest.err >&5 13622 fi 13623 rm -f conftest.err libconftest.a conftest conftest.c 13624 rm -rf conftest.dSYM 13625 13626 fi 13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13628 $as_echo "$lt_cv_ld_force_load" >&6; } 13629 case $host_os in 13630 rhapsody* | darwin1.[012]) 13631 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13632 darwin1.*) 13633 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13634 darwin*) # darwin 5.x on 13635 # if running on 10.5 or later, the deployment target defaults 13636 # to the OS version, if on x86, and 10.4, the deployment 13637 # target defaults to 10.4. Don't you love it? 13638 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13639 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13640 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13641 10.[012]*) 13642 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13643 10.*) 13644 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13645 esac 13646 ;; 13647 esac 13648 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13649 _lt_dar_single_mod='$single_module' 13650 fi 13651 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13652 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13653 else 13654 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13655 fi 13656 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13657 _lt_dsymutil='~$DSYMUTIL $lib || :' 13658 else 13659 _lt_dsymutil= 13660 fi 13661 ;; 13662 esac 13663 13664 for ac_header in dlfcn.h 13665 do : 13666 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13667 " 13668 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13669 cat >>confdefs.h <<_ACEOF 13670 #define HAVE_DLFCN_H 1 13671 _ACEOF 13672 13673 fi 13674 13675 done 13676 13677 13678 13679 13680 13681 # Set options 13682 13683 13684 13685 enable_dlopen=no 13686 13687 13688 enable_win32_dll=no 13689 13690 13691 # Check whether --enable-shared was given. 13692 if test "${enable_shared+set}" = set; then : 13693 enableval=$enable_shared; p=${PACKAGE-default} 13694 case $enableval in 13695 yes) enable_shared=yes ;; 13696 no) enable_shared=no ;; 13697 *) 13698 enable_shared=no 13699 # Look at the argument we got. We use all the common list separators. 13700 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13701 for pkg in $enableval; do 13702 IFS="$lt_save_ifs" 13703 if test "X$pkg" = "X$p"; then 13704 enable_shared=yes 13705 fi 13706 done 13707 IFS="$lt_save_ifs" 13708 ;; 13709 esac 13710 else 13711 enable_shared=yes 13712 fi 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 # Check whether --with-pic was given. 13725 if test "${with_pic+set}" = set; then : 13726 withval=$with_pic; lt_p=${PACKAGE-default} 13727 case $withval in 13728 yes|no) pic_mode=$withval ;; 13729 *) 13730 pic_mode=default 13731 # Look at the argument we got. We use all the common list separators. 13732 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13733 for lt_pkg in $withval; do 13734 IFS="$lt_save_ifs" 13735 if test "X$lt_pkg" = "X$lt_p"; then 13736 pic_mode=yes 13737 fi 13738 done 13739 IFS="$lt_save_ifs" 13740 ;; 13741 esac 13742 else 13743 pic_mode=default 13744 fi 13745 13746 13747 test -z "$pic_mode" && pic_mode=default 13748 13749 13750 13751 13752 13753 13754 13755 # Check whether --enable-fast-install was given. 13756 if test "${enable_fast_install+set}" = set; then : 13757 enableval=$enable_fast_install; p=${PACKAGE-default} 13758 case $enableval in 13759 yes) enable_fast_install=yes ;; 13760 no) enable_fast_install=no ;; 13761 *) 13762 enable_fast_install=no 13763 # Look at the argument we got. We use all the common list separators. 13764 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13765 for pkg in $enableval; do 13766 IFS="$lt_save_ifs" 13767 if test "X$pkg" = "X$p"; then 13768 enable_fast_install=yes 13769 fi 13770 done 13771 IFS="$lt_save_ifs" 13772 ;; 13773 esac 13774 else 13775 enable_fast_install=yes 13776 fi 13777 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 # This can be used to rebuild libtool when needed 13789 LIBTOOL_DEPS="$ltmain" 13790 13791 # Always use our own libtool. 13792 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13793 13794 13795 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 test -z "$LN_S" && LN_S="ln -s" 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 if test -n "${ZSH_VERSION+set}" ; then 13839 setopt NO_GLOB_SUBST 13840 fi 13841 13842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13843 $as_echo_n "checking for objdir... " >&6; } 13844 if ${lt_cv_objdir+:} false; then : 13845 $as_echo_n "(cached) " >&6 13846 else 13847 rm -f .libs 2>/dev/null 13848 mkdir .libs 2>/dev/null 13849 if test -d .libs; then 13850 lt_cv_objdir=.libs 13851 else 13852 # MS-DOS does not allow filenames that begin with a dot. 13853 lt_cv_objdir=_libs 13854 fi 13855 rmdir .libs 2>/dev/null 13856 fi 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13858 $as_echo "$lt_cv_objdir" >&6; } 13859 objdir=$lt_cv_objdir 13860 13861 13862 13863 13864 13865 cat >>confdefs.h <<_ACEOF 13866 #define LT_OBJDIR "$lt_cv_objdir/" 13867 _ACEOF 13868 13869 13870 13871 13872 case $host_os in 13873 aix3*) 13874 # AIX sometimes has problems with the GCC collect2 program. For some 13875 # reason, if we set the COLLECT_NAMES environment variable, the problems 13876 # vanish in a puff of smoke. 13877 if test "X${COLLECT_NAMES+set}" != Xset; then 13878 COLLECT_NAMES= 13879 export COLLECT_NAMES 13880 fi 13881 ;; 13882 esac 13883 13884 # Global variables: 13885 ofile=libtool 13886 can_build_shared=yes 13887 13888 # All known linkers require a `.a' archive for static linking (except MSVC, 13889 # which needs '.lib'). 13890 libext=a 13891 13892 with_gnu_ld="$lt_cv_prog_gnu_ld" 13893 13894 old_CC="$CC" 13895 old_CFLAGS="$CFLAGS" 13896 13897 # Set sane defaults for various variables 13898 test -z "$CC" && CC=cc 13899 test -z "$LTCC" && LTCC=$CC 13900 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13901 test -z "$LD" && LD=ld 13902 test -z "$ac_objext" && ac_objext=o 13903 13904 for cc_temp in $compiler""; do 13905 case $cc_temp in 13906 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13907 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13908 \-*) ;; 13909 *) break;; 13910 esac 13911 done 13912 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13913 13914 13915 # Only perform the check for file, if the check method requires it 13916 test -z "$MAGIC_CMD" && MAGIC_CMD=file 13917 case $deplibs_check_method in 13918 file_magic*) 13919 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 13920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 13921 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 13922 if ${lt_cv_path_MAGIC_CMD+:} false; then : 13923 $as_echo_n "(cached) " >&6 13924 else 13925 case $MAGIC_CMD in 13926 [\\/*] | ?:[\\/]*) 13927 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13928 ;; 13929 *) 13930 lt_save_MAGIC_CMD="$MAGIC_CMD" 13931 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13932 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13933 for ac_dir in $ac_dummy; do 13934 IFS="$lt_save_ifs" 13935 test -z "$ac_dir" && ac_dir=. 13936 if test -f $ac_dir/${ac_tool_prefix}file; then 13937 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 13938 if test -n "$file_magic_test_file"; then 13939 case $deplibs_check_method in 13940 "file_magic "*) 13941 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 13942 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13943 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 13944 $EGREP "$file_magic_regex" > /dev/null; then 13945 : 13946 else 13947 cat <<_LT_EOF 1>&2 13948 13949 *** Warning: the command libtool uses to detect shared libraries, 13950 *** $file_magic_cmd, produces output that libtool cannot recognize. 13951 *** The result is that libtool may fail to recognize shared libraries 13952 *** as such. This will affect the creation of libtool libraries that 13953 *** depend on shared libraries, but programs linked with such libtool 13954 *** libraries will work regardless of this problem. Nevertheless, you 13955 *** may want to report the problem to your system manager and/or to 13956 *** bug-libtool@gnu.org 13957 13958 _LT_EOF 13959 fi ;; 13960 esac 13961 fi 13962 break 13963 fi 13964 done 13965 IFS="$lt_save_ifs" 13966 MAGIC_CMD="$lt_save_MAGIC_CMD" 13967 ;; 13968 esac 13969 fi 13970 13971 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13972 if test -n "$MAGIC_CMD"; then 13973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 13974 $as_echo "$MAGIC_CMD" >&6; } 13975 else 13976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13977 $as_echo "no" >&6; } 13978 fi 13979 13980 13981 13982 13983 13984 if test -z "$lt_cv_path_MAGIC_CMD"; then 13985 if test -n "$ac_tool_prefix"; then 13986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 13987 $as_echo_n "checking for file... " >&6; } 13988 if ${lt_cv_path_MAGIC_CMD+:} false; then : 13989 $as_echo_n "(cached) " >&6 13990 else 13991 case $MAGIC_CMD in 13992 [\\/*] | ?:[\\/]*) 13993 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13994 ;; 13995 *) 13996 lt_save_MAGIC_CMD="$MAGIC_CMD" 13997 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13998 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13999 for ac_dir in $ac_dummy; do 14000 IFS="$lt_save_ifs" 14001 test -z "$ac_dir" && ac_dir=. 14002 if test -f $ac_dir/file; then 14003 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14004 if test -n "$file_magic_test_file"; then 14005 case $deplibs_check_method in 14006 "file_magic "*) 14007 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14008 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14009 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14010 $EGREP "$file_magic_regex" > /dev/null; then 14011 : 14012 else 14013 cat <<_LT_EOF 1>&2 14014 14015 *** Warning: the command libtool uses to detect shared libraries, 14016 *** $file_magic_cmd, produces output that libtool cannot recognize. 14017 *** The result is that libtool may fail to recognize shared libraries 14018 *** as such. This will affect the creation of libtool libraries that 14019 *** depend on shared libraries, but programs linked with such libtool 14020 *** libraries will work regardless of this problem. Nevertheless, you 14021 *** may want to report the problem to your system manager and/or to 14022 *** bug-libtool@gnu.org 14023 14024 _LT_EOF 14025 fi ;; 14026 esac 14027 fi 14028 break 14029 fi 14030 done 14031 IFS="$lt_save_ifs" 14032 MAGIC_CMD="$lt_save_MAGIC_CMD" 14033 ;; 14034 esac 14035 fi 14036 14037 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14038 if test -n "$MAGIC_CMD"; then 14039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14040 $as_echo "$MAGIC_CMD" >&6; } 14041 else 14042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14043 $as_echo "no" >&6; } 14044 fi 14045 14046 14047 else 14048 MAGIC_CMD=: 14049 fi 14050 fi 14051 14052 fi 14053 ;; 14054 esac 14055 14056 # Use C for the default configuration in the libtool script 14057 14058 lt_save_CC="$CC" 14059 ac_ext=c 14060 ac_cpp='$CPP $CPPFLAGS' 14061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14063 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14064 14065 14066 # Source file extension for C test sources. 14067 ac_ext=c 14068 14069 # Object file extension for compiled C test sources. 14070 objext=o 14071 objext=$objext 14072 14073 # Code to be used in simple compile tests 14074 lt_simple_compile_test_code="int some_variable = 0;" 14075 14076 # Code to be used in simple link tests 14077 lt_simple_link_test_code='int main(){return(0);}' 14078 14079 14080 14081 14082 14083 14084 14085 # If no C compiler was specified, use CC. 14086 LTCC=${LTCC-"$CC"} 14087 14088 # If no C compiler flags were specified, use CFLAGS. 14089 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14090 14091 # Allow CC to be a program name with arguments. 14092 compiler=$CC 14093 14094 # Save the default compiler, since it gets overwritten when the other 14095 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14096 compiler_DEFAULT=$CC 14097 14098 # save warnings/boilerplate of simple test code 14099 ac_outfile=conftest.$ac_objext 14100 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14101 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14102 _lt_compiler_boilerplate=`cat conftest.err` 14103 $RM conftest* 14104 14105 ac_outfile=conftest.$ac_objext 14106 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14107 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14108 _lt_linker_boilerplate=`cat conftest.err` 14109 $RM -r conftest* 14110 14111 14112 if test -n "$compiler"; then 14113 14114 lt_prog_compiler_no_builtin_flag= 14115 14116 if test "$GCC" = yes; then 14117 case $cc_basename in 14118 nvcc*) 14119 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14120 *) 14121 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14122 esac 14123 14124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14125 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14126 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14127 $as_echo_n "(cached) " >&6 14128 else 14129 lt_cv_prog_compiler_rtti_exceptions=no 14130 ac_outfile=conftest.$ac_objext 14131 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14132 lt_compiler_flag="-fno-rtti -fno-exceptions" 14133 # Insert the option either (1) after the last *FLAGS variable, or 14134 # (2) before a word containing "conftest.", or (3) at the end. 14135 # Note that $ac_compile itself does not contain backslashes and begins 14136 # with a dollar sign (not a hyphen), so the echo should work correctly. 14137 # The option is referenced via a variable to avoid confusing sed. 14138 lt_compile=`echo "$ac_compile" | $SED \ 14139 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14140 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14141 -e 's:$: $lt_compiler_flag:'` 14142 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14143 (eval "$lt_compile" 2>conftest.err) 14144 ac_status=$? 14145 cat conftest.err >&5 14146 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14147 if (exit $ac_status) && test -s "$ac_outfile"; then 14148 # The compiler can only warn and ignore the option if not recognized 14149 # So say no if there are warnings other than the usual output. 14150 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14151 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14152 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14153 lt_cv_prog_compiler_rtti_exceptions=yes 14154 fi 14155 fi 14156 $RM conftest* 14157 14158 fi 14159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14160 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14161 14162 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14163 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14164 else 14165 : 14166 fi 14167 14168 fi 14169 14170 14171 14172 14173 14174 14175 lt_prog_compiler_wl= 14176 lt_prog_compiler_pic= 14177 lt_prog_compiler_static= 14178 14179 14180 if test "$GCC" = yes; then 14181 lt_prog_compiler_wl='-Wl,' 14182 lt_prog_compiler_static='-static' 14183 14184 case $host_os in 14185 aix*) 14186 # All AIX code is PIC. 14187 if test "$host_cpu" = ia64; then 14188 # AIX 5 now supports IA64 processor 14189 lt_prog_compiler_static='-Bstatic' 14190 fi 14191 ;; 14192 14193 amigaos*) 14194 case $host_cpu in 14195 powerpc) 14196 # see comment about AmigaOS4 .so support 14197 lt_prog_compiler_pic='-fPIC' 14198 ;; 14199 m68k) 14200 # FIXME: we need at least 68020 code to build shared libraries, but 14201 # adding the `-m68020' flag to GCC prevents building anything better, 14202 # like `-m68040'. 14203 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14204 ;; 14205 esac 14206 ;; 14207 14208 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14209 # PIC is the default for these OSes. 14210 ;; 14211 14212 mingw* | cygwin* | pw32* | os2* | cegcc*) 14213 # This hack is so that the source file can tell whether it is being 14214 # built for inclusion in a dll (and should export symbols for example). 14215 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14216 # (--disable-auto-import) libraries 14217 lt_prog_compiler_pic='-DDLL_EXPORT' 14218 ;; 14219 14220 darwin* | rhapsody*) 14221 # PIC is the default on this platform 14222 # Common symbols not allowed in MH_DYLIB files 14223 lt_prog_compiler_pic='-fno-common' 14224 ;; 14225 14226 haiku*) 14227 # PIC is the default for Haiku. 14228 # The "-static" flag exists, but is broken. 14229 lt_prog_compiler_static= 14230 ;; 14231 14232 hpux*) 14233 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14234 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14235 # sets the default TLS model and affects inlining. 14236 case $host_cpu in 14237 hppa*64*) 14238 # +Z the default 14239 ;; 14240 *) 14241 lt_prog_compiler_pic='-fPIC' 14242 ;; 14243 esac 14244 ;; 14245 14246 interix[3-9]*) 14247 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14248 # Instead, we relocate shared libraries at runtime. 14249 ;; 14250 14251 msdosdjgpp*) 14252 # Just because we use GCC doesn't mean we suddenly get shared libraries 14253 # on systems that don't support them. 14254 lt_prog_compiler_can_build_shared=no 14255 enable_shared=no 14256 ;; 14257 14258 *nto* | *qnx*) 14259 # QNX uses GNU C++, but need to define -shared option too, otherwise 14260 # it will coredump. 14261 lt_prog_compiler_pic='-fPIC -shared' 14262 ;; 14263 14264 sysv4*MP*) 14265 if test -d /usr/nec; then 14266 lt_prog_compiler_pic=-Kconform_pic 14267 fi 14268 ;; 14269 14270 *) 14271 lt_prog_compiler_pic='-fPIC' 14272 ;; 14273 esac 14274 14275 case $cc_basename in 14276 nvcc*) # Cuda Compiler Driver 2.2 14277 lt_prog_compiler_wl='-Xlinker ' 14278 if test -n "$lt_prog_compiler_pic"; then 14279 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14280 fi 14281 ;; 14282 esac 14283 else 14284 # PORTME Check for flag to pass linker flags through the system compiler. 14285 case $host_os in 14286 aix*) 14287 lt_prog_compiler_wl='-Wl,' 14288 if test "$host_cpu" = ia64; then 14289 # AIX 5 now supports IA64 processor 14290 lt_prog_compiler_static='-Bstatic' 14291 else 14292 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14293 fi 14294 ;; 14295 14296 mingw* | cygwin* | pw32* | os2* | cegcc*) 14297 # This hack is so that the source file can tell whether it is being 14298 # built for inclusion in a dll (and should export symbols for example). 14299 lt_prog_compiler_pic='-DDLL_EXPORT' 14300 ;; 14301 14302 hpux9* | hpux10* | hpux11*) 14303 lt_prog_compiler_wl='-Wl,' 14304 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14305 # not for PA HP-UX. 14306 case $host_cpu in 14307 hppa*64*|ia64*) 14308 # +Z the default 14309 ;; 14310 *) 14311 lt_prog_compiler_pic='+Z' 14312 ;; 14313 esac 14314 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14315 lt_prog_compiler_static='${wl}-a ${wl}archive' 14316 ;; 14317 14318 irix5* | irix6* | nonstopux*) 14319 lt_prog_compiler_wl='-Wl,' 14320 # PIC (with -KPIC) is the default. 14321 lt_prog_compiler_static='-non_shared' 14322 ;; 14323 14324 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14325 case $cc_basename in 14326 # old Intel for x86_64 which still supported -KPIC. 14327 ecc*) 14328 lt_prog_compiler_wl='-Wl,' 14329 lt_prog_compiler_pic='-KPIC' 14330 lt_prog_compiler_static='-static' 14331 ;; 14332 # icc used to be incompatible with GCC. 14333 # ICC 10 doesn't accept -KPIC any more. 14334 icc* | ifort*) 14335 lt_prog_compiler_wl='-Wl,' 14336 lt_prog_compiler_pic='-fPIC' 14337 lt_prog_compiler_static='-static' 14338 ;; 14339 # Lahey Fortran 8.1. 14340 lf95*) 14341 lt_prog_compiler_wl='-Wl,' 14342 lt_prog_compiler_pic='--shared' 14343 lt_prog_compiler_static='--static' 14344 ;; 14345 nagfor*) 14346 # NAG Fortran compiler 14347 lt_prog_compiler_wl='-Wl,-Wl,,' 14348 lt_prog_compiler_pic='-PIC' 14349 lt_prog_compiler_static='-Bstatic' 14350 ;; 14351 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14352 # Portland Group compilers (*not* the Pentium gcc compiler, 14353 # which looks to be a dead project) 14354 lt_prog_compiler_wl='-Wl,' 14355 lt_prog_compiler_pic='-fpic' 14356 lt_prog_compiler_static='-Bstatic' 14357 ;; 14358 ccc*) 14359 lt_prog_compiler_wl='-Wl,' 14360 # All Alpha code is PIC. 14361 lt_prog_compiler_static='-non_shared' 14362 ;; 14363 xl* | bgxl* | bgf* | mpixl*) 14364 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14365 lt_prog_compiler_wl='-Wl,' 14366 lt_prog_compiler_pic='-qpic' 14367 lt_prog_compiler_static='-qstaticlink' 14368 ;; 14369 *) 14370 case `$CC -V 2>&1 | sed 5q` in 14371 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14372 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14373 lt_prog_compiler_pic='-KPIC' 14374 lt_prog_compiler_static='-Bstatic' 14375 lt_prog_compiler_wl='' 14376 ;; 14377 *Sun\ F* | *Sun*Fortran*) 14378 lt_prog_compiler_pic='-KPIC' 14379 lt_prog_compiler_static='-Bstatic' 14380 lt_prog_compiler_wl='-Qoption ld ' 14381 ;; 14382 *Sun\ C*) 14383 # Sun C 5.9 14384 lt_prog_compiler_pic='-KPIC' 14385 lt_prog_compiler_static='-Bstatic' 14386 lt_prog_compiler_wl='-Wl,' 14387 ;; 14388 *Intel*\ [CF]*Compiler*) 14389 lt_prog_compiler_wl='-Wl,' 14390 lt_prog_compiler_pic='-fPIC' 14391 lt_prog_compiler_static='-static' 14392 ;; 14393 *Portland\ Group*) 14394 lt_prog_compiler_wl='-Wl,' 14395 lt_prog_compiler_pic='-fpic' 14396 lt_prog_compiler_static='-Bstatic' 14397 ;; 14398 esac 14399 ;; 14400 esac 14401 ;; 14402 14403 newsos6) 14404 lt_prog_compiler_pic='-KPIC' 14405 lt_prog_compiler_static='-Bstatic' 14406 ;; 14407 14408 *nto* | *qnx*) 14409 # QNX uses GNU C++, but need to define -shared option too, otherwise 14410 # it will coredump. 14411 lt_prog_compiler_pic='-fPIC -shared' 14412 ;; 14413 14414 osf3* | osf4* | osf5*) 14415 lt_prog_compiler_wl='-Wl,' 14416 # All OSF/1 code is PIC. 14417 lt_prog_compiler_static='-non_shared' 14418 ;; 14419 14420 rdos*) 14421 lt_prog_compiler_static='-non_shared' 14422 ;; 14423 14424 solaris*) 14425 lt_prog_compiler_pic='-KPIC' 14426 lt_prog_compiler_static='-Bstatic' 14427 case $cc_basename in 14428 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14429 lt_prog_compiler_wl='-Qoption ld ';; 14430 *) 14431 lt_prog_compiler_wl='-Wl,';; 14432 esac 14433 ;; 14434 14435 sunos4*) 14436 lt_prog_compiler_wl='-Qoption ld ' 14437 lt_prog_compiler_pic='-PIC' 14438 lt_prog_compiler_static='-Bstatic' 14439 ;; 14440 14441 sysv4 | sysv4.2uw2* | sysv4.3*) 14442 lt_prog_compiler_wl='-Wl,' 14443 lt_prog_compiler_pic='-KPIC' 14444 lt_prog_compiler_static='-Bstatic' 14445 ;; 14446 14447 sysv4*MP*) 14448 if test -d /usr/nec ;then 14449 lt_prog_compiler_pic='-Kconform_pic' 14450 lt_prog_compiler_static='-Bstatic' 14451 fi 14452 ;; 14453 14454 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14455 lt_prog_compiler_wl='-Wl,' 14456 lt_prog_compiler_pic='-KPIC' 14457 lt_prog_compiler_static='-Bstatic' 14458 ;; 14459 14460 unicos*) 14461 lt_prog_compiler_wl='-Wl,' 14462 lt_prog_compiler_can_build_shared=no 14463 ;; 14464 14465 uts4*) 14466 lt_prog_compiler_pic='-pic' 14467 lt_prog_compiler_static='-Bstatic' 14468 ;; 14469 14470 *) 14471 lt_prog_compiler_can_build_shared=no 14472 ;; 14473 esac 14474 fi 14475 14476 case $host_os in 14477 # For platforms which do not support PIC, -DPIC is meaningless: 14478 *djgpp*) 14479 lt_prog_compiler_pic= 14480 ;; 14481 *) 14482 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14483 ;; 14484 esac 14485 14486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14487 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14488 if ${lt_cv_prog_compiler_pic+:} false; then : 14489 $as_echo_n "(cached) " >&6 14490 else 14491 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14492 fi 14493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14494 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14495 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14496 14497 # 14498 # Check to make sure the PIC flag actually works. 14499 # 14500 if test -n "$lt_prog_compiler_pic"; then 14501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14502 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14503 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14504 $as_echo_n "(cached) " >&6 14505 else 14506 lt_cv_prog_compiler_pic_works=no 14507 ac_outfile=conftest.$ac_objext 14508 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14509 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14510 # Insert the option either (1) after the last *FLAGS variable, or 14511 # (2) before a word containing "conftest.", or (3) at the end. 14512 # Note that $ac_compile itself does not contain backslashes and begins 14513 # with a dollar sign (not a hyphen), so the echo should work correctly. 14514 # The option is referenced via a variable to avoid confusing sed. 14515 lt_compile=`echo "$ac_compile" | $SED \ 14516 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14517 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14518 -e 's:$: $lt_compiler_flag:'` 14519 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14520 (eval "$lt_compile" 2>conftest.err) 14521 ac_status=$? 14522 cat conftest.err >&5 14523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14524 if (exit $ac_status) && test -s "$ac_outfile"; then 14525 # The compiler can only warn and ignore the option if not recognized 14526 # So say no if there are warnings other than the usual output. 14527 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14528 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14529 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14530 lt_cv_prog_compiler_pic_works=yes 14531 fi 14532 fi 14533 $RM conftest* 14534 14535 fi 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14537 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14538 14539 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14540 case $lt_prog_compiler_pic in 14541 "" | " "*) ;; 14542 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14543 esac 14544 else 14545 lt_prog_compiler_pic= 14546 lt_prog_compiler_can_build_shared=no 14547 fi 14548 14549 fi 14550 14551 14552 14553 14554 14555 14556 14557 14558 14559 14560 14561 # 14562 # Check to make sure the static flag actually works. 14563 # 14564 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14566 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14567 if ${lt_cv_prog_compiler_static_works+:} false; then : 14568 $as_echo_n "(cached) " >&6 14569 else 14570 lt_cv_prog_compiler_static_works=no 14571 save_LDFLAGS="$LDFLAGS" 14572 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14573 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14574 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14575 # The linker can only warn and ignore the option if not recognized 14576 # So say no if there are warnings 14577 if test -s conftest.err; then 14578 # Append any errors to the config.log. 14579 cat conftest.err 1>&5 14580 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14581 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14582 if diff conftest.exp conftest.er2 >/dev/null; then 14583 lt_cv_prog_compiler_static_works=yes 14584 fi 14585 else 14586 lt_cv_prog_compiler_static_works=yes 14587 fi 14588 fi 14589 $RM -r conftest* 14590 LDFLAGS="$save_LDFLAGS" 14591 14592 fi 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14594 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14595 14596 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14597 : 14598 else 14599 lt_prog_compiler_static= 14600 fi 14601 14602 14603 14604 14605 14606 14607 14608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14609 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14610 if ${lt_cv_prog_compiler_c_o+:} false; then : 14611 $as_echo_n "(cached) " >&6 14612 else 14613 lt_cv_prog_compiler_c_o=no 14614 $RM -r conftest 2>/dev/null 14615 mkdir conftest 14616 cd conftest 14617 mkdir out 14618 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14619 14620 lt_compiler_flag="-o out/conftest2.$ac_objext" 14621 # Insert the option either (1) after the last *FLAGS variable, or 14622 # (2) before a word containing "conftest.", or (3) at the end. 14623 # Note that $ac_compile itself does not contain backslashes and begins 14624 # with a dollar sign (not a hyphen), so the echo should work correctly. 14625 lt_compile=`echo "$ac_compile" | $SED \ 14626 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14627 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14628 -e 's:$: $lt_compiler_flag:'` 14629 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14630 (eval "$lt_compile" 2>out/conftest.err) 14631 ac_status=$? 14632 cat out/conftest.err >&5 14633 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14634 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14635 then 14636 # The compiler can only warn and ignore the option if not recognized 14637 # So say no if there are warnings 14638 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14639 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14640 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14641 lt_cv_prog_compiler_c_o=yes 14642 fi 14643 fi 14644 chmod u+w . 2>&5 14645 $RM conftest* 14646 # SGI C++ compiler will create directory out/ii_files/ for 14647 # template instantiation 14648 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14649 $RM out/* && rmdir out 14650 cd .. 14651 $RM -r conftest 14652 $RM conftest* 14653 14654 fi 14655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14656 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14657 14658 14659 14660 14661 14662 14663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14664 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14665 if ${lt_cv_prog_compiler_c_o+:} false; then : 14666 $as_echo_n "(cached) " >&6 14667 else 14668 lt_cv_prog_compiler_c_o=no 14669 $RM -r conftest 2>/dev/null 14670 mkdir conftest 14671 cd conftest 14672 mkdir out 14673 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14674 14675 lt_compiler_flag="-o out/conftest2.$ac_objext" 14676 # Insert the option either (1) after the last *FLAGS variable, or 14677 # (2) before a word containing "conftest.", or (3) at the end. 14678 # Note that $ac_compile itself does not contain backslashes and begins 14679 # with a dollar sign (not a hyphen), so the echo should work correctly. 14680 lt_compile=`echo "$ac_compile" | $SED \ 14681 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14682 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14683 -e 's:$: $lt_compiler_flag:'` 14684 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14685 (eval "$lt_compile" 2>out/conftest.err) 14686 ac_status=$? 14687 cat out/conftest.err >&5 14688 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14689 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14690 then 14691 # The compiler can only warn and ignore the option if not recognized 14692 # So say no if there are warnings 14693 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14694 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14695 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14696 lt_cv_prog_compiler_c_o=yes 14697 fi 14698 fi 14699 chmod u+w . 2>&5 14700 $RM conftest* 14701 # SGI C++ compiler will create directory out/ii_files/ for 14702 # template instantiation 14703 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14704 $RM out/* && rmdir out 14705 cd .. 14706 $RM -r conftest 14707 $RM conftest* 14708 14709 fi 14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14711 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14712 14713 14714 14715 14716 hard_links="nottested" 14717 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14718 # do not overwrite the value of need_locks provided by the user 14719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14720 $as_echo_n "checking if we can lock with hard links... " >&6; } 14721 hard_links=yes 14722 $RM conftest* 14723 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14724 touch conftest.a 14725 ln conftest.a conftest.b 2>&5 || hard_links=no 14726 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14728 $as_echo "$hard_links" >&6; } 14729 if test "$hard_links" = no; then 14730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14731 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14732 need_locks=warn 14733 fi 14734 else 14735 need_locks=no 14736 fi 14737 14738 14739 14740 14741 14742 14743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14744 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14745 14746 runpath_var= 14747 allow_undefined_flag= 14748 always_export_symbols=no 14749 archive_cmds= 14750 archive_expsym_cmds= 14751 compiler_needs_object=no 14752 enable_shared_with_static_runtimes=no 14753 export_dynamic_flag_spec= 14754 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14755 hardcode_automatic=no 14756 hardcode_direct=no 14757 hardcode_direct_absolute=no 14758 hardcode_libdir_flag_spec= 14759 hardcode_libdir_separator= 14760 hardcode_minus_L=no 14761 hardcode_shlibpath_var=unsupported 14762 inherit_rpath=no 14763 link_all_deplibs=unknown 14764 module_cmds= 14765 module_expsym_cmds= 14766 old_archive_from_new_cmds= 14767 old_archive_from_expsyms_cmds= 14768 thread_safe_flag_spec= 14769 whole_archive_flag_spec= 14770 # include_expsyms should be a list of space-separated symbols to be *always* 14771 # included in the symbol list 14772 include_expsyms= 14773 # exclude_expsyms can be an extended regexp of symbols to exclude 14774 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14775 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14776 # as well as any symbol that contains `d'. 14777 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14778 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14779 # platforms (ab)use it in PIC code, but their linkers get confused if 14780 # the symbol is explicitly referenced. Since portable code cannot 14781 # rely on this symbol name, it's probably fine to never include it in 14782 # preloaded symbol tables. 14783 # Exclude shared library initialization/finalization symbols. 14784 extract_expsyms_cmds= 14785 14786 case $host_os in 14787 cygwin* | mingw* | pw32* | cegcc*) 14788 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14789 # When not using gcc, we currently assume that we are using 14790 # Microsoft Visual C++. 14791 if test "$GCC" != yes; then 14792 with_gnu_ld=no 14793 fi 14794 ;; 14795 interix*) 14796 # we just hope/assume this is gcc and not c89 (= MSVC++) 14797 with_gnu_ld=yes 14798 ;; 14799 openbsd*) 14800 with_gnu_ld=no 14801 ;; 14802 linux* | k*bsd*-gnu | gnu*) 14803 link_all_deplibs=no 14804 ;; 14805 esac 14806 14807 ld_shlibs=yes 14808 14809 # On some targets, GNU ld is compatible enough with the native linker 14810 # that we're better off using the native interface for both. 14811 lt_use_gnu_ld_interface=no 14812 if test "$with_gnu_ld" = yes; then 14813 case $host_os in 14814 aix*) 14815 # The AIX port of GNU ld has always aspired to compatibility 14816 # with the native linker. However, as the warning in the GNU ld 14817 # block says, versions before 2.19.5* couldn't really create working 14818 # shared libraries, regardless of the interface used. 14819 case `$LD -v 2>&1` in 14820 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14821 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14822 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14823 *) 14824 lt_use_gnu_ld_interface=yes 14825 ;; 14826 esac 14827 ;; 14828 *) 14829 lt_use_gnu_ld_interface=yes 14830 ;; 14831 esac 14832 fi 14833 14834 if test "$lt_use_gnu_ld_interface" = yes; then 14835 # If archive_cmds runs LD, not CC, wlarc should be empty 14836 wlarc='${wl}' 14837 14838 # Set some defaults for GNU ld with shared library support. These 14839 # are reset later if shared libraries are not supported. Putting them 14840 # here allows them to be overridden if necessary. 14841 runpath_var=LD_RUN_PATH 14842 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14843 export_dynamic_flag_spec='${wl}--export-dynamic' 14844 # ancient GNU ld didn't support --whole-archive et. al. 14845 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14846 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14847 else 14848 whole_archive_flag_spec= 14849 fi 14850 supports_anon_versioning=no 14851 case `$LD -v 2>&1` in 14852 *GNU\ gold*) supports_anon_versioning=yes ;; 14853 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14854 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14855 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14856 *\ 2.11.*) ;; # other 2.11 versions 14857 *) supports_anon_versioning=yes ;; 14858 esac 14859 14860 # See if GNU ld supports shared libraries. 14861 case $host_os in 14862 aix[3-9]*) 14863 # On AIX/PPC, the GNU linker is very broken 14864 if test "$host_cpu" != ia64; then 14865 ld_shlibs=no 14866 cat <<_LT_EOF 1>&2 14867 14868 *** Warning: the GNU linker, at least up to release 2.19, is reported 14869 *** to be unable to reliably create shared libraries on AIX. 14870 *** Therefore, libtool is disabling shared libraries support. If you 14871 *** really care for shared libraries, you may want to install binutils 14872 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14873 *** You will then need to restart the configuration process. 14874 14875 _LT_EOF 14876 fi 14877 ;; 14878 14879 amigaos*) 14880 case $host_cpu in 14881 powerpc) 14882 # see comment about AmigaOS4 .so support 14883 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14884 archive_expsym_cmds='' 14885 ;; 14886 m68k) 14887 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14888 hardcode_libdir_flag_spec='-L$libdir' 14889 hardcode_minus_L=yes 14890 ;; 14891 esac 14892 ;; 14893 14894 beos*) 14895 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14896 allow_undefined_flag=unsupported 14897 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14898 # support --undefined. This deserves some investigation. FIXME 14899 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14900 else 14901 ld_shlibs=no 14902 fi 14903 ;; 14904 14905 cygwin* | mingw* | pw32* | cegcc*) 14906 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14907 # as there is no search path for DLLs. 14908 hardcode_libdir_flag_spec='-L$libdir' 14909 export_dynamic_flag_spec='${wl}--export-all-symbols' 14910 allow_undefined_flag=unsupported 14911 always_export_symbols=no 14912 enable_shared_with_static_runtimes=yes 14913 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14914 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14915 14916 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14917 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14918 # If the export-symbols file already is a .def file (1st line 14919 # is EXPORTS), use it as is; otherwise, prepend... 14920 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14921 cp $export_symbols $output_objdir/$soname.def; 14922 else 14923 echo EXPORTS > $output_objdir/$soname.def; 14924 cat $export_symbols >> $output_objdir/$soname.def; 14925 fi~ 14926 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14927 else 14928 ld_shlibs=no 14929 fi 14930 ;; 14931 14932 haiku*) 14933 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14934 link_all_deplibs=yes 14935 ;; 14936 14937 interix[3-9]*) 14938 hardcode_direct=no 14939 hardcode_shlibpath_var=no 14940 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 14941 export_dynamic_flag_spec='${wl}-E' 14942 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 14943 # Instead, shared libraries are loaded at an image base (0x10000000 by 14944 # default) and relocated if they conflict, which is a slow very memory 14945 # consuming and fragmenting process. To avoid this, we pick a random, 14946 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 14947 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 14948 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14949 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14950 ;; 14951 14952 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 14953 tmp_diet=no 14954 if test "$host_os" = linux-dietlibc; then 14955 case $cc_basename in 14956 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 14957 esac 14958 fi 14959 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 14960 && test "$tmp_diet" = no 14961 then 14962 tmp_addflag=' $pic_flag' 14963 tmp_sharedflag='-shared' 14964 case $cc_basename,$host_cpu in 14965 pgcc*) # Portland Group C compiler 14966 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' 14967 tmp_addflag=' $pic_flag' 14968 ;; 14969 pgf77* | pgf90* | pgf95* | pgfortran*) 14970 # Portland Group f77 and f90 compilers 14971 whole_archive_flag_spec='${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' 14972 tmp_addflag=' $pic_flag -Mnomain' ;; 14973 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 14974 tmp_addflag=' -i_dynamic' ;; 14975 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 14976 tmp_addflag=' -i_dynamic -nofor_main' ;; 14977 ifc* | ifort*) # Intel Fortran compiler 14978 tmp_addflag=' -nofor_main' ;; 14979 lf95*) # Lahey Fortran 8.1 14980 whole_archive_flag_spec= 14981 tmp_sharedflag='--shared' ;; 14982 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 14983 tmp_sharedflag='-qmkshrobj' 14984 tmp_addflag= ;; 14985 nvcc*) # Cuda Compiler Driver 2.2 14986 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 14987 compiler_needs_object=yes 14988 ;; 14989 esac 14990 case `$CC -V 2>&1 | sed 5q` in 14991 *Sun\ C*) # Sun C 5.9 14992 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\"` ${wl}--no-whole-archive' 14993 compiler_needs_object=yes 14994 tmp_sharedflag='-G' ;; 14995 *Sun\ F*) # Sun Fortran 8.3 14996 tmp_sharedflag='-G' ;; 14997 esac 14998 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14999 15000 if test "x$supports_anon_versioning" = xyes; then 15001 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15002 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15003 echo "local: *; };" >> $output_objdir/$libname.ver~ 15004 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15005 fi 15006 15007 case $cc_basename in 15008 xlf* | bgf* | bgxlf* | mpixlf*) 15009 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15010 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15011 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15012 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15013 if test "x$supports_anon_versioning" = xyes; then 15014 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15015 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15016 echo "local: *; };" >> $output_objdir/$libname.ver~ 15017 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15018 fi 15019 ;; 15020 esac 15021 else 15022 ld_shlibs=no 15023 fi 15024 ;; 15025 15026 netbsd* | netbsdelf*-gnu) 15027 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15028 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15029 wlarc= 15030 else 15031 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15032 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15033 fi 15034 ;; 15035 15036 solaris*) 15037 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15038 ld_shlibs=no 15039 cat <<_LT_EOF 1>&2 15040 15041 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15042 *** create shared libraries on Solaris systems. Therefore, libtool 15043 *** is disabling shared libraries support. We urge you to upgrade GNU 15044 *** binutils to release 2.9.1 or newer. Another option is to modify 15045 *** your PATH or compiler configuration so that the native linker is 15046 *** used, and then restart. 15047 15048 _LT_EOF 15049 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15050 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15051 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15052 else 15053 ld_shlibs=no 15054 fi 15055 ;; 15056 15057 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15058 case `$LD -v 2>&1` in 15059 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15060 ld_shlibs=no 15061 cat <<_LT_EOF 1>&2 15062 15063 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15064 *** reliably create shared libraries on SCO systems. Therefore, libtool 15065 *** is disabling shared libraries support. We urge you to upgrade GNU 15066 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15067 *** your PATH or compiler configuration so that the native linker is 15068 *** used, and then restart. 15069 15070 _LT_EOF 15071 ;; 15072 *) 15073 # For security reasons, it is highly recommended that you always 15074 # use absolute paths for naming shared libraries, and exclude the 15075 # DT_RUNPATH tag from executables and libraries. But doing so 15076 # requires that you compile everything twice, which is a pain. 15077 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15078 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15079 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15080 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15081 else 15082 ld_shlibs=no 15083 fi 15084 ;; 15085 esac 15086 ;; 15087 15088 sunos4*) 15089 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15090 wlarc= 15091 hardcode_direct=yes 15092 hardcode_shlibpath_var=no 15093 ;; 15094 15095 *) 15096 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15097 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15098 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15099 else 15100 ld_shlibs=no 15101 fi 15102 ;; 15103 esac 15104 15105 if test "$ld_shlibs" = no; then 15106 runpath_var= 15107 hardcode_libdir_flag_spec= 15108 export_dynamic_flag_spec= 15109 whole_archive_flag_spec= 15110 fi 15111 else 15112 # PORTME fill in a description of your system's linker (not GNU ld) 15113 case $host_os in 15114 aix3*) 15115 allow_undefined_flag=unsupported 15116 always_export_symbols=yes 15117 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15118 # Note: this linker hardcodes the directories in LIBPATH if there 15119 # are no directories specified by -L. 15120 hardcode_minus_L=yes 15121 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15122 # Neither direct hardcoding nor static linking is supported with a 15123 # broken collect2. 15124 hardcode_direct=unsupported 15125 fi 15126 ;; 15127 15128 aix[4-9]*) 15129 if test "$host_cpu" = ia64; then 15130 # On IA64, the linker does run time linking by default, so we don't 15131 # have to do anything special. 15132 aix_use_runtimelinking=no 15133 exp_sym_flag='-Bexport' 15134 no_entry_flag="" 15135 else 15136 # If we're using GNU nm, then we don't want the "-C" option. 15137 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15138 # Also, AIX nm treats weak defined symbols like other global 15139 # defined symbols, whereas GNU nm marks them as "W". 15140 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15141 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15142 else 15143 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15144 fi 15145 aix_use_runtimelinking=no 15146 15147 # Test if we are trying to use run time linking or normal 15148 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15149 # need to do runtime linking. 15150 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15151 for ld_flag in $LDFLAGS; do 15152 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15153 aix_use_runtimelinking=yes 15154 break 15155 fi 15156 done 15157 ;; 15158 esac 15159 15160 exp_sym_flag='-bexport' 15161 no_entry_flag='-bnoentry' 15162 fi 15163 15164 # When large executables or shared objects are built, AIX ld can 15165 # have problems creating the table of contents. If linking a library 15166 # or program results in "error TOC overflow" add -mminimal-toc to 15167 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15168 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15169 15170 archive_cmds='' 15171 hardcode_direct=yes 15172 hardcode_direct_absolute=yes 15173 hardcode_libdir_separator=':' 15174 link_all_deplibs=yes 15175 file_list_spec='${wl}-f,' 15176 15177 if test "$GCC" = yes; then 15178 case $host_os in aix4.[012]|aix4.[012].*) 15179 # We only want to do this on AIX 4.2 and lower, the check 15180 # below for broken collect2 doesn't work under 4.3+ 15181 collect2name=`${CC} -print-prog-name=collect2` 15182 if test -f "$collect2name" && 15183 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15184 then 15185 # We have reworked collect2 15186 : 15187 else 15188 # We have old collect2 15189 hardcode_direct=unsupported 15190 # It fails to find uninstalled libraries when the uninstalled 15191 # path is not listed in the libpath. Setting hardcode_minus_L 15192 # to unsupported forces relinking 15193 hardcode_minus_L=yes 15194 hardcode_libdir_flag_spec='-L$libdir' 15195 hardcode_libdir_separator= 15196 fi 15197 ;; 15198 esac 15199 shared_flag='-shared' 15200 if test "$aix_use_runtimelinking" = yes; then 15201 shared_flag="$shared_flag "'${wl}-G' 15202 fi 15203 link_all_deplibs=no 15204 else 15205 # not using gcc 15206 if test "$host_cpu" = ia64; then 15207 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15208 # chokes on -Wl,-G. The following line is correct: 15209 shared_flag='-G' 15210 else 15211 if test "$aix_use_runtimelinking" = yes; then 15212 shared_flag='${wl}-G' 15213 else 15214 shared_flag='${wl}-bM:SRE' 15215 fi 15216 fi 15217 fi 15218 15219 export_dynamic_flag_spec='${wl}-bexpall' 15220 # It seems that -bexpall does not export symbols beginning with 15221 # underscore (_), so it is better to generate a list of symbols to export. 15222 always_export_symbols=yes 15223 if test "$aix_use_runtimelinking" = yes; then 15224 # Warning - without using the other runtime loading flags (-brtl), 15225 # -berok will link without error, but may produce a broken library. 15226 allow_undefined_flag='-berok' 15227 # Determine the default libpath from the value encoded in an 15228 # empty executable. 15229 if test "${lt_cv_aix_libpath+set}" = set; then 15230 aix_libpath=$lt_cv_aix_libpath 15231 else 15232 if ${lt_cv_aix_libpath_+:} false; then : 15233 $as_echo_n "(cached) " >&6 15234 else 15235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15236 /* end confdefs.h. */ 15237 15238 int 15239 main () 15240 { 15241 15242 ; 15243 return 0; 15244 } 15245 _ACEOF 15246 if ac_fn_c_try_link "$LINENO"; then : 15247 15248 lt_aix_libpath_sed=' 15249 /Import File Strings/,/^$/ { 15250 /^0/ { 15251 s/^0 *\([^ ]*\) *$/\1/ 15252 p 15253 } 15254 }' 15255 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15256 # Check for a 64-bit object if we didn't find anything. 15257 if test -z "$lt_cv_aix_libpath_"; then 15258 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15259 fi 15260 fi 15261 rm -f core conftest.err conftest.$ac_objext \ 15262 conftest$ac_exeext conftest.$ac_ext 15263 if test -z "$lt_cv_aix_libpath_"; then 15264 lt_cv_aix_libpath_="/usr/lib:/lib" 15265 fi 15266 15267 fi 15268 15269 aix_libpath=$lt_cv_aix_libpath_ 15270 fi 15271 15272 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15273 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 15274 else 15275 if test "$host_cpu" = ia64; then 15276 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15277 allow_undefined_flag="-z nodefs" 15278 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15279 else 15280 # Determine the default libpath from the value encoded in an 15281 # empty executable. 15282 if test "${lt_cv_aix_libpath+set}" = set; then 15283 aix_libpath=$lt_cv_aix_libpath 15284 else 15285 if ${lt_cv_aix_libpath_+:} false; then : 15286 $as_echo_n "(cached) " >&6 15287 else 15288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15289 /* end confdefs.h. */ 15290 15291 int 15292 main () 15293 { 15294 15295 ; 15296 return 0; 15297 } 15298 _ACEOF 15299 if ac_fn_c_try_link "$LINENO"; then : 15300 15301 lt_aix_libpath_sed=' 15302 /Import File Strings/,/^$/ { 15303 /^0/ { 15304 s/^0 *\([^ ]*\) *$/\1/ 15305 p 15306 } 15307 }' 15308 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15309 # Check for a 64-bit object if we didn't find anything. 15310 if test -z "$lt_cv_aix_libpath_"; then 15311 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15312 fi 15313 fi 15314 rm -f core conftest.err conftest.$ac_objext \ 15315 conftest$ac_exeext conftest.$ac_ext 15316 if test -z "$lt_cv_aix_libpath_"; then 15317 lt_cv_aix_libpath_="/usr/lib:/lib" 15318 fi 15319 15320 fi 15321 15322 aix_libpath=$lt_cv_aix_libpath_ 15323 fi 15324 15325 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15326 # Warning - without using the other run time loading flags, 15327 # -berok will link without error, but may produce a broken library. 15328 no_undefined_flag=' ${wl}-bernotok' 15329 allow_undefined_flag=' ${wl}-berok' 15330 if test "$with_gnu_ld" = yes; then 15331 # We only use this code for GNU lds that support --whole-archive. 15332 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15333 else 15334 # Exported symbols can be pulled into shared objects from archives 15335 whole_archive_flag_spec='$convenience' 15336 fi 15337 archive_cmds_need_lc=yes 15338 # This is similar to how AIX traditionally builds its shared libraries. 15339 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 15340 fi 15341 fi 15342 ;; 15343 15344 amigaos*) 15345 case $host_cpu in 15346 powerpc) 15347 # see comment about AmigaOS4 .so support 15348 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15349 archive_expsym_cmds='' 15350 ;; 15351 m68k) 15352 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15353 hardcode_libdir_flag_spec='-L$libdir' 15354 hardcode_minus_L=yes 15355 ;; 15356 esac 15357 ;; 15358 15359 bsdi[45]*) 15360 export_dynamic_flag_spec=-rdynamic 15361 ;; 15362 15363 cygwin* | mingw* | pw32* | cegcc*) 15364 # When not using gcc, we currently assume that we are using 15365 # Microsoft Visual C++. 15366 # hardcode_libdir_flag_spec is actually meaningless, as there is 15367 # no search path for DLLs. 15368 case $cc_basename in 15369 cl*) 15370 # Native MSVC 15371 hardcode_libdir_flag_spec=' ' 15372 allow_undefined_flag=unsupported 15373 always_export_symbols=yes 15374 file_list_spec='@' 15375 # Tell ltmain to make .lib files, not .a files. 15376 libext=lib 15377 # Tell ltmain to make .dll files, not .so files. 15378 shrext_cmds=".dll" 15379 # FIXME: Setting linknames here is a bad hack. 15380 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15381 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15382 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15383 else 15384 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15385 fi~ 15386 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15387 linknames=' 15388 # The linker will not automatically build a static lib if we build a DLL. 15389 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15390 enable_shared_with_static_runtimes=yes 15391 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15392 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15393 # Don't use ranlib 15394 old_postinstall_cmds='chmod 644 $oldlib' 15395 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15396 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15397 case $lt_outputfile in 15398 *.exe|*.EXE) ;; 15399 *) 15400 lt_outputfile="$lt_outputfile.exe" 15401 lt_tool_outputfile="$lt_tool_outputfile.exe" 15402 ;; 15403 esac~ 15404 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15405 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15406 $RM "$lt_outputfile.manifest"; 15407 fi' 15408 ;; 15409 *) 15410 # Assume MSVC wrapper 15411 hardcode_libdir_flag_spec=' ' 15412 allow_undefined_flag=unsupported 15413 # Tell ltmain to make .lib files, not .a files. 15414 libext=lib 15415 # Tell ltmain to make .dll files, not .so files. 15416 shrext_cmds=".dll" 15417 # FIXME: Setting linknames here is a bad hack. 15418 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15419 # The linker will automatically build a .lib file if we build a DLL. 15420 old_archive_from_new_cmds='true' 15421 # FIXME: Should let the user specify the lib program. 15422 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15423 enable_shared_with_static_runtimes=yes 15424 ;; 15425 esac 15426 ;; 15427 15428 darwin* | rhapsody*) 15429 15430 15431 archive_cmds_need_lc=no 15432 hardcode_direct=no 15433 hardcode_automatic=yes 15434 hardcode_shlibpath_var=unsupported 15435 if test "$lt_cv_ld_force_load" = "yes"; then 15436 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15437 15438 else 15439 whole_archive_flag_spec='' 15440 fi 15441 link_all_deplibs=yes 15442 allow_undefined_flag="$_lt_dar_allow_undefined" 15443 case $cc_basename in 15444 ifort*) _lt_dar_can_shared=yes ;; 15445 *) _lt_dar_can_shared=$GCC ;; 15446 esac 15447 if test "$_lt_dar_can_shared" = "yes"; then 15448 output_verbose_link_cmd=func_echo_all 15449 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15450 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15451 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}${_lt_dsymutil}" 15452 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15453 15454 else 15455 ld_shlibs=no 15456 fi 15457 15458 ;; 15459 15460 dgux*) 15461 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15462 hardcode_libdir_flag_spec='-L$libdir' 15463 hardcode_shlibpath_var=no 15464 ;; 15465 15466 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15467 # support. Future versions do this automatically, but an explicit c++rt0.o 15468 # does not break anything, and helps significantly (at the cost of a little 15469 # extra space). 15470 freebsd2.2*) 15471 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15472 hardcode_libdir_flag_spec='-R$libdir' 15473 hardcode_direct=yes 15474 hardcode_shlibpath_var=no 15475 ;; 15476 15477 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15478 freebsd2.*) 15479 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15480 hardcode_direct=yes 15481 hardcode_minus_L=yes 15482 hardcode_shlibpath_var=no 15483 ;; 15484 15485 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15486 freebsd* | dragonfly*) 15487 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15488 hardcode_libdir_flag_spec='-R$libdir' 15489 hardcode_direct=yes 15490 hardcode_shlibpath_var=no 15491 ;; 15492 15493 hpux9*) 15494 if test "$GCC" = yes; then 15495 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15496 else 15497 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15498 fi 15499 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15500 hardcode_libdir_separator=: 15501 hardcode_direct=yes 15502 15503 # hardcode_minus_L: Not really in the search PATH, 15504 # but as the default location of the library. 15505 hardcode_minus_L=yes 15506 export_dynamic_flag_spec='${wl}-E' 15507 ;; 15508 15509 hpux10*) 15510 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15511 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15512 else 15513 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15514 fi 15515 if test "$with_gnu_ld" = no; then 15516 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15517 hardcode_libdir_separator=: 15518 hardcode_direct=yes 15519 hardcode_direct_absolute=yes 15520 export_dynamic_flag_spec='${wl}-E' 15521 # hardcode_minus_L: Not really in the search PATH, 15522 # but as the default location of the library. 15523 hardcode_minus_L=yes 15524 fi 15525 ;; 15526 15527 hpux11*) 15528 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15529 case $host_cpu in 15530 hppa*64*) 15531 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15532 ;; 15533 ia64*) 15534 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15535 ;; 15536 *) 15537 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15538 ;; 15539 esac 15540 else 15541 case $host_cpu in 15542 hppa*64*) 15543 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15544 ;; 15545 ia64*) 15546 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15547 ;; 15548 *) 15549 15550 # Older versions of the 11.00 compiler do not understand -b yet 15551 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15553 $as_echo_n "checking if $CC understands -b... " >&6; } 15554 if ${lt_cv_prog_compiler__b+:} false; then : 15555 $as_echo_n "(cached) " >&6 15556 else 15557 lt_cv_prog_compiler__b=no 15558 save_LDFLAGS="$LDFLAGS" 15559 LDFLAGS="$LDFLAGS -b" 15560 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15561 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15562 # The linker can only warn and ignore the option if not recognized 15563 # So say no if there are warnings 15564 if test -s conftest.err; then 15565 # Append any errors to the config.log. 15566 cat conftest.err 1>&5 15567 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15568 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15569 if diff conftest.exp conftest.er2 >/dev/null; then 15570 lt_cv_prog_compiler__b=yes 15571 fi 15572 else 15573 lt_cv_prog_compiler__b=yes 15574 fi 15575 fi 15576 $RM -r conftest* 15577 LDFLAGS="$save_LDFLAGS" 15578 15579 fi 15580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15581 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15582 15583 if test x"$lt_cv_prog_compiler__b" = xyes; then 15584 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15585 else 15586 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15587 fi 15588 15589 ;; 15590 esac 15591 fi 15592 if test "$with_gnu_ld" = no; then 15593 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15594 hardcode_libdir_separator=: 15595 15596 case $host_cpu in 15597 hppa*64*|ia64*) 15598 hardcode_direct=no 15599 hardcode_shlibpath_var=no 15600 ;; 15601 *) 15602 hardcode_direct=yes 15603 hardcode_direct_absolute=yes 15604 export_dynamic_flag_spec='${wl}-E' 15605 15606 # hardcode_minus_L: Not really in the search PATH, 15607 # but as the default location of the library. 15608 hardcode_minus_L=yes 15609 ;; 15610 esac 15611 fi 15612 ;; 15613 15614 irix5* | irix6* | nonstopux*) 15615 if test "$GCC" = yes; then 15616 archive_cmds='$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' 15617 # Try to use the -exported_symbol ld option, if it does not 15618 # work, assume that -exports_file does not work either and 15619 # implicitly export all symbols. 15620 # This should be the same for all languages, so no per-tag cache variable. 15621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15622 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15623 if ${lt_cv_irix_exported_symbol+:} false; then : 15624 $as_echo_n "(cached) " >&6 15625 else 15626 save_LDFLAGS="$LDFLAGS" 15627 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15629 /* end confdefs.h. */ 15630 int foo (void) { return 0; } 15631 _ACEOF 15632 if ac_fn_c_try_link "$LINENO"; then : 15633 lt_cv_irix_exported_symbol=yes 15634 else 15635 lt_cv_irix_exported_symbol=no 15636 fi 15637 rm -f core conftest.err conftest.$ac_objext \ 15638 conftest$ac_exeext conftest.$ac_ext 15639 LDFLAGS="$save_LDFLAGS" 15640 fi 15641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15642 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15643 if test "$lt_cv_irix_exported_symbol" = yes; then 15644 archive_expsym_cmds='$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 $lib' 15645 fi 15646 else 15647 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15648 archive_expsym_cmds='$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 $lib' 15649 fi 15650 archive_cmds_need_lc='no' 15651 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15652 hardcode_libdir_separator=: 15653 inherit_rpath=yes 15654 link_all_deplibs=yes 15655 ;; 15656 15657 netbsd* | netbsdelf*-gnu) 15658 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15659 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15660 else 15661 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15662 fi 15663 hardcode_libdir_flag_spec='-R$libdir' 15664 hardcode_direct=yes 15665 hardcode_shlibpath_var=no 15666 ;; 15667 15668 newsos6) 15669 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15670 hardcode_direct=yes 15671 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15672 hardcode_libdir_separator=: 15673 hardcode_shlibpath_var=no 15674 ;; 15675 15676 *nto* | *qnx*) 15677 ;; 15678 15679 openbsd*) 15680 if test -f /usr/libexec/ld.so; then 15681 hardcode_direct=yes 15682 hardcode_shlibpath_var=no 15683 hardcode_direct_absolute=yes 15684 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15685 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15686 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15687 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15688 export_dynamic_flag_spec='${wl}-E' 15689 else 15690 case $host_os in 15691 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15692 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15693 hardcode_libdir_flag_spec='-R$libdir' 15694 ;; 15695 *) 15696 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15697 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15698 ;; 15699 esac 15700 fi 15701 else 15702 ld_shlibs=no 15703 fi 15704 ;; 15705 15706 os2*) 15707 hardcode_libdir_flag_spec='-L$libdir' 15708 hardcode_minus_L=yes 15709 allow_undefined_flag=unsupported 15710 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 15711 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15712 ;; 15713 15714 osf3*) 15715 if test "$GCC" = yes; then 15716 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15717 archive_cmds='$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 $lib' 15718 else 15719 allow_undefined_flag=' -expect_unresolved \*' 15720 archive_cmds='$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 $lib' 15721 fi 15722 archive_cmds_need_lc='no' 15723 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15724 hardcode_libdir_separator=: 15725 ;; 15726 15727 osf4* | osf5*) # as osf3* with the addition of -msym flag 15728 if test "$GCC" = yes; then 15729 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15730 archive_cmds='$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 $lib' 15731 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15732 else 15733 allow_undefined_flag=' -expect_unresolved \*' 15734 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' 15735 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~ 15736 $CC -shared${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' 15737 15738 # Both c and cxx compiler support -rpath directly 15739 hardcode_libdir_flag_spec='-rpath $libdir' 15740 fi 15741 archive_cmds_need_lc='no' 15742 hardcode_libdir_separator=: 15743 ;; 15744 15745 solaris*) 15746 no_undefined_flag=' -z defs' 15747 if test "$GCC" = yes; then 15748 wlarc='${wl}' 15749 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15750 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15751 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15752 else 15753 case `$CC -V 2>&1` in 15754 *"Compilers 5.0"*) 15755 wlarc='' 15756 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15757 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15758 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15759 ;; 15760 *) 15761 wlarc='${wl}' 15762 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15763 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15764 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15765 ;; 15766 esac 15767 fi 15768 hardcode_libdir_flag_spec='-R$libdir' 15769 hardcode_shlibpath_var=no 15770 case $host_os in 15771 solaris2.[0-5] | solaris2.[0-5].*) ;; 15772 *) 15773 # The compiler driver will combine and reorder linker options, 15774 # but understands `-z linker_flag'. GCC discards it without `$wl', 15775 # but is careful enough not to reorder. 15776 # Supported since Solaris 2.6 (maybe 2.5.1?) 15777 if test "$GCC" = yes; then 15778 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15779 else 15780 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15781 fi 15782 ;; 15783 esac 15784 link_all_deplibs=yes 15785 ;; 15786 15787 sunos4*) 15788 if test "x$host_vendor" = xsequent; then 15789 # Use $CC to link under sequent, because it throws in some extra .o 15790 # files that make .init and .fini sections work. 15791 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15792 else 15793 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15794 fi 15795 hardcode_libdir_flag_spec='-L$libdir' 15796 hardcode_direct=yes 15797 hardcode_minus_L=yes 15798 hardcode_shlibpath_var=no 15799 ;; 15800 15801 sysv4) 15802 case $host_vendor in 15803 sni) 15804 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15805 hardcode_direct=yes # is this really true??? 15806 ;; 15807 siemens) 15808 ## LD is ld it makes a PLAMLIB 15809 ## CC just makes a GrossModule. 15810 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15811 reload_cmds='$CC -r -o $output$reload_objs' 15812 hardcode_direct=no 15813 ;; 15814 motorola) 15815 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15816 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15817 ;; 15818 esac 15819 runpath_var='LD_RUN_PATH' 15820 hardcode_shlibpath_var=no 15821 ;; 15822 15823 sysv4.3*) 15824 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15825 hardcode_shlibpath_var=no 15826 export_dynamic_flag_spec='-Bexport' 15827 ;; 15828 15829 sysv4*MP*) 15830 if test -d /usr/nec; then 15831 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15832 hardcode_shlibpath_var=no 15833 runpath_var=LD_RUN_PATH 15834 hardcode_runpath_var=yes 15835 ld_shlibs=yes 15836 fi 15837 ;; 15838 15839 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15840 no_undefined_flag='${wl}-z,text' 15841 archive_cmds_need_lc=no 15842 hardcode_shlibpath_var=no 15843 runpath_var='LD_RUN_PATH' 15844 15845 if test "$GCC" = yes; then 15846 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15847 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15848 else 15849 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15850 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15851 fi 15852 ;; 15853 15854 sysv5* | sco3.2v5* | sco5v6*) 15855 # Note: We can NOT use -z defs as we might desire, because we do not 15856 # link with -lc, and that would cause any symbols used from libc to 15857 # always be unresolved, which means just about no library would 15858 # ever link correctly. If we're not using GNU ld we use -z text 15859 # though, which does catch some bad symbols but isn't as heavy-handed 15860 # as -z defs. 15861 no_undefined_flag='${wl}-z,text' 15862 allow_undefined_flag='${wl}-z,nodefs' 15863 archive_cmds_need_lc=no 15864 hardcode_shlibpath_var=no 15865 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15866 hardcode_libdir_separator=':' 15867 link_all_deplibs=yes 15868 export_dynamic_flag_spec='${wl}-Bexport' 15869 runpath_var='LD_RUN_PATH' 15870 15871 if test "$GCC" = yes; then 15872 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15873 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15874 else 15875 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15876 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15877 fi 15878 ;; 15879 15880 uts4*) 15881 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15882 hardcode_libdir_flag_spec='-L$libdir' 15883 hardcode_shlibpath_var=no 15884 ;; 15885 15886 *) 15887 ld_shlibs=no 15888 ;; 15889 esac 15890 15891 if test x$host_vendor = xsni; then 15892 case $host in 15893 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15894 export_dynamic_flag_spec='${wl}-Blargedynsym' 15895 ;; 15896 esac 15897 fi 15898 fi 15899 15900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15901 $as_echo "$ld_shlibs" >&6; } 15902 test "$ld_shlibs" = no && can_build_shared=no 15903 15904 with_gnu_ld=$with_gnu_ld 15905 15906 15907 15908 15909 15910 15911 15912 15913 15914 15915 15916 15917 15918 15919 15920 # 15921 # Do we need to explicitly link libc? 15922 # 15923 case "x$archive_cmds_need_lc" in 15924 x|xyes) 15925 # Assume -lc should be added 15926 archive_cmds_need_lc=yes 15927 15928 if test "$enable_shared" = yes && test "$GCC" = yes; then 15929 case $archive_cmds in 15930 *'~'*) 15931 # FIXME: we may have to deal with multi-command sequences. 15932 ;; 15933 '$CC '*) 15934 # Test whether the compiler implicitly links with -lc since on some 15935 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15936 # to ld, don't add -lc before -lgcc. 15937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15938 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15939 if ${lt_cv_archive_cmds_need_lc+:} false; then : 15940 $as_echo_n "(cached) " >&6 15941 else 15942 $RM conftest* 15943 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15944 15945 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15946 (eval $ac_compile) 2>&5 15947 ac_status=$? 15948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15949 test $ac_status = 0; } 2>conftest.err; then 15950 soname=conftest 15951 lib=conftest 15952 libobjs=conftest.$ac_objext 15953 deplibs= 15954 wl=$lt_prog_compiler_wl 15955 pic_flag=$lt_prog_compiler_pic 15956 compiler_flags=-v 15957 linker_flags=-v 15958 verstring= 15959 output_objdir=. 15960 libname=conftest 15961 lt_save_allow_undefined_flag=$allow_undefined_flag 15962 allow_undefined_flag= 15963 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 15964 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 15965 ac_status=$? 15966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15967 test $ac_status = 0; } 15968 then 15969 lt_cv_archive_cmds_need_lc=no 15970 else 15971 lt_cv_archive_cmds_need_lc=yes 15972 fi 15973 allow_undefined_flag=$lt_save_allow_undefined_flag 15974 else 15975 cat conftest.err 1>&5 15976 fi 15977 $RM conftest* 15978 15979 fi 15980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 15981 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 15982 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 15983 ;; 15984 esac 15985 fi 15986 ;; 15987 esac 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16141 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16142 16143 if test "$GCC" = yes; then 16144 case $host_os in 16145 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16146 *) lt_awk_arg="/^libraries:/" ;; 16147 esac 16148 case $host_os in 16149 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16150 *) lt_sed_strip_eq="s,=/,/,g" ;; 16151 esac 16152 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16153 case $lt_search_path_spec in 16154 *\;*) 16155 # if the path contains ";" then we assume it to be the separator 16156 # otherwise default to the standard path separator (i.e. ":") - it is 16157 # assumed that no part of a normal pathname contains ";" but that should 16158 # okay in the real world where ";" in dirpaths is itself problematic. 16159 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16160 ;; 16161 *) 16162 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16163 ;; 16164 esac 16165 # Ok, now we have the path, separated by spaces, we can step through it 16166 # and add multilib dir if necessary. 16167 lt_tmp_lt_search_path_spec= 16168 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16169 for lt_sys_path in $lt_search_path_spec; do 16170 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16171 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16172 else 16173 test -d "$lt_sys_path" && \ 16174 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16175 fi 16176 done 16177 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16178 BEGIN {RS=" "; FS="/|\n";} { 16179 lt_foo=""; 16180 lt_count=0; 16181 for (lt_i = NF; lt_i > 0; lt_i--) { 16182 if ($lt_i != "" && $lt_i != ".") { 16183 if ($lt_i == "..") { 16184 lt_count++; 16185 } else { 16186 if (lt_count == 0) { 16187 lt_foo="/" $lt_i lt_foo; 16188 } else { 16189 lt_count--; 16190 } 16191 } 16192 } 16193 } 16194 if (lt_foo != "") { lt_freq[lt_foo]++; } 16195 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16196 }'` 16197 # AWK program above erroneously prepends '/' to C:/dos/paths 16198 # for these hosts. 16199 case $host_os in 16200 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16201 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16202 esac 16203 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16204 else 16205 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16206 fi 16207 library_names_spec= 16208 libname_spec='lib$name' 16209 soname_spec= 16210 shrext_cmds=".so" 16211 postinstall_cmds= 16212 postuninstall_cmds= 16213 finish_cmds= 16214 finish_eval= 16215 shlibpath_var= 16216 shlibpath_overrides_runpath=unknown 16217 version_type=none 16218 dynamic_linker="$host_os ld.so" 16219 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16220 need_lib_prefix=unknown 16221 hardcode_into_libs=no 16222 16223 # when you set need_version to no, make sure it does not cause -set_version 16224 # flags to be left without arguments 16225 need_version=unknown 16226 16227 case $host_os in 16228 aix3*) 16229 version_type=linux # correct to gnu/linux during the next big refactor 16230 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16231 shlibpath_var=LIBPATH 16232 16233 # AIX 3 has no versioning support, so we append a major version to the name. 16234 soname_spec='${libname}${release}${shared_ext}$major' 16235 ;; 16236 16237 aix[4-9]*) 16238 version_type=linux # correct to gnu/linux during the next big refactor 16239 need_lib_prefix=no 16240 need_version=no 16241 hardcode_into_libs=yes 16242 if test "$host_cpu" = ia64; then 16243 # AIX 5 supports IA64 16244 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16245 shlibpath_var=LD_LIBRARY_PATH 16246 else 16247 # With GCC up to 2.95.x, collect2 would create an import file 16248 # for dependence libraries. The import file would start with 16249 # the line `#! .'. This would cause the generated library to 16250 # depend on `.', always an invalid library. This was fixed in 16251 # development snapshots of GCC prior to 3.0. 16252 case $host_os in 16253 aix4 | aix4.[01] | aix4.[01].*) 16254 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16255 echo ' yes ' 16256 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16257 : 16258 else 16259 can_build_shared=no 16260 fi 16261 ;; 16262 esac 16263 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16264 # soname into executable. Probably we can add versioning support to 16265 # collect2, so additional links can be useful in future. 16266 if test "$aix_use_runtimelinking" = yes; then 16267 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16268 # instead of lib<name>.a to let people know that these are not 16269 # typical AIX shared libraries. 16270 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16271 else 16272 # We preserve .a as extension for shared libraries through AIX4.2 16273 # and later when we are not doing run time linking. 16274 library_names_spec='${libname}${release}.a $libname.a' 16275 soname_spec='${libname}${release}${shared_ext}$major' 16276 fi 16277 shlibpath_var=LIBPATH 16278 fi 16279 ;; 16280 16281 amigaos*) 16282 case $host_cpu in 16283 powerpc) 16284 # Since July 2007 AmigaOS4 officially supports .so libraries. 16285 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16286 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16287 ;; 16288 m68k) 16289 library_names_spec='$libname.ixlibrary $libname.a' 16290 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16291 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16292 ;; 16293 esac 16294 ;; 16295 16296 beos*) 16297 library_names_spec='${libname}${shared_ext}' 16298 dynamic_linker="$host_os ld.so" 16299 shlibpath_var=LIBRARY_PATH 16300 ;; 16301 16302 bsdi[45]*) 16303 version_type=linux # correct to gnu/linux during the next big refactor 16304 need_version=no 16305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16306 soname_spec='${libname}${release}${shared_ext}$major' 16307 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16308 shlibpath_var=LD_LIBRARY_PATH 16309 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16310 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16311 # the default ld.so.conf also contains /usr/contrib/lib and 16312 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16313 # libtool to hard-code these into programs 16314 ;; 16315 16316 cygwin* | mingw* | pw32* | cegcc*) 16317 version_type=windows 16318 shrext_cmds=".dll" 16319 need_version=no 16320 need_lib_prefix=no 16321 16322 case $GCC,$cc_basename in 16323 yes,*) 16324 # gcc 16325 library_names_spec='$libname.dll.a' 16326 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16327 postinstall_cmds='base_file=`basename \${file}`~ 16328 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16329 dldir=$destdir/`dirname \$dlpath`~ 16330 test -d \$dldir || mkdir -p \$dldir~ 16331 $install_prog $dir/$dlname \$dldir/$dlname~ 16332 chmod a+x \$dldir/$dlname~ 16333 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16334 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16335 fi' 16336 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16337 dlpath=$dir/\$dldll~ 16338 $RM \$dlpath' 16339 shlibpath_overrides_runpath=yes 16340 16341 case $host_os in 16342 cygwin*) 16343 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16344 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16345 16346 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16347 ;; 16348 mingw* | cegcc*) 16349 # MinGW DLLs use traditional 'lib' prefix 16350 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16351 ;; 16352 pw32*) 16353 # pw32 DLLs use 'pw' prefix rather than 'lib' 16354 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16355 ;; 16356 esac 16357 dynamic_linker='Win32 ld.exe' 16358 ;; 16359 16360 *,cl*) 16361 # Native MSVC 16362 libname_spec='$name' 16363 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16364 library_names_spec='${libname}.dll.lib' 16365 16366 case $build_os in 16367 mingw*) 16368 sys_lib_search_path_spec= 16369 lt_save_ifs=$IFS 16370 IFS=';' 16371 for lt_path in $LIB 16372 do 16373 IFS=$lt_save_ifs 16374 # Let DOS variable expansion print the short 8.3 style file name. 16375 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16376 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16377 done 16378 IFS=$lt_save_ifs 16379 # Convert to MSYS style. 16380 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16381 ;; 16382 cygwin*) 16383 # Convert to unix form, then to dos form, then back to unix form 16384 # but this time dos style (no spaces!) so that the unix form looks 16385 # like /cygdrive/c/PROGRA~1:/cygdr... 16386 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16387 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16388 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16389 ;; 16390 *) 16391 sys_lib_search_path_spec="$LIB" 16392 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16393 # It is most probably a Windows format PATH. 16394 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16395 else 16396 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16397 fi 16398 # FIXME: find the short name or the path components, as spaces are 16399 # common. (e.g. "Program Files" -> "PROGRA~1") 16400 ;; 16401 esac 16402 16403 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16404 postinstall_cmds='base_file=`basename \${file}`~ 16405 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16406 dldir=$destdir/`dirname \$dlpath`~ 16407 test -d \$dldir || mkdir -p \$dldir~ 16408 $install_prog $dir/$dlname \$dldir/$dlname' 16409 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16410 dlpath=$dir/\$dldll~ 16411 $RM \$dlpath' 16412 shlibpath_overrides_runpath=yes 16413 dynamic_linker='Win32 link.exe' 16414 ;; 16415 16416 *) 16417 # Assume MSVC wrapper 16418 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16419 dynamic_linker='Win32 ld.exe' 16420 ;; 16421 esac 16422 # FIXME: first we should search . and the directory the executable is in 16423 shlibpath_var=PATH 16424 ;; 16425 16426 darwin* | rhapsody*) 16427 dynamic_linker="$host_os dyld" 16428 version_type=darwin 16429 need_lib_prefix=no 16430 need_version=no 16431 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16432 soname_spec='${libname}${release}${major}$shared_ext' 16433 shlibpath_overrides_runpath=yes 16434 shlibpath_var=DYLD_LIBRARY_PATH 16435 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16436 16437 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16438 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16439 ;; 16440 16441 dgux*) 16442 version_type=linux # correct to gnu/linux during the next big refactor 16443 need_lib_prefix=no 16444 need_version=no 16445 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16446 soname_spec='${libname}${release}${shared_ext}$major' 16447 shlibpath_var=LD_LIBRARY_PATH 16448 ;; 16449 16450 freebsd* | dragonfly*) 16451 # DragonFly does not have aout. When/if they implement a new 16452 # versioning mechanism, adjust this. 16453 if test -x /usr/bin/objformat; then 16454 objformat=`/usr/bin/objformat` 16455 else 16456 case $host_os in 16457 freebsd[23].*) objformat=aout ;; 16458 *) objformat=elf ;; 16459 esac 16460 fi 16461 version_type=freebsd-$objformat 16462 case $version_type in 16463 freebsd-elf*) 16464 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16465 need_version=no 16466 need_lib_prefix=no 16467 ;; 16468 freebsd-*) 16469 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16470 need_version=yes 16471 ;; 16472 esac 16473 shlibpath_var=LD_LIBRARY_PATH 16474 case $host_os in 16475 freebsd2.*) 16476 shlibpath_overrides_runpath=yes 16477 ;; 16478 freebsd3.[01]* | freebsdelf3.[01]*) 16479 shlibpath_overrides_runpath=yes 16480 hardcode_into_libs=yes 16481 ;; 16482 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16483 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16484 shlibpath_overrides_runpath=no 16485 hardcode_into_libs=yes 16486 ;; 16487 *) # from 4.6 on, and DragonFly 16488 shlibpath_overrides_runpath=yes 16489 hardcode_into_libs=yes 16490 ;; 16491 esac 16492 ;; 16493 16494 gnu*) 16495 version_type=linux # correct to gnu/linux during the next big refactor 16496 need_lib_prefix=no 16497 need_version=no 16498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16499 soname_spec='${libname}${release}${shared_ext}$major' 16500 shlibpath_var=LD_LIBRARY_PATH 16501 shlibpath_overrides_runpath=no 16502 hardcode_into_libs=yes 16503 ;; 16504 16505 haiku*) 16506 version_type=linux # correct to gnu/linux during the next big refactor 16507 need_lib_prefix=no 16508 need_version=no 16509 dynamic_linker="$host_os runtime_loader" 16510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16511 soname_spec='${libname}${release}${shared_ext}$major' 16512 shlibpath_var=LIBRARY_PATH 16513 shlibpath_overrides_runpath=yes 16514 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16515 hardcode_into_libs=yes 16516 ;; 16517 16518 hpux9* | hpux10* | hpux11*) 16519 # Give a soname corresponding to the major version so that dld.sl refuses to 16520 # link against other versions. 16521 version_type=sunos 16522 need_lib_prefix=no 16523 need_version=no 16524 case $host_cpu in 16525 ia64*) 16526 shrext_cmds='.so' 16527 hardcode_into_libs=yes 16528 dynamic_linker="$host_os dld.so" 16529 shlibpath_var=LD_LIBRARY_PATH 16530 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16532 soname_spec='${libname}${release}${shared_ext}$major' 16533 if test "X$HPUX_IA64_MODE" = X32; then 16534 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16535 else 16536 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16537 fi 16538 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16539 ;; 16540 hppa*64*) 16541 shrext_cmds='.sl' 16542 hardcode_into_libs=yes 16543 dynamic_linker="$host_os dld.sl" 16544 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16545 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16547 soname_spec='${libname}${release}${shared_ext}$major' 16548 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16549 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16550 ;; 16551 *) 16552 shrext_cmds='.sl' 16553 dynamic_linker="$host_os dld.sl" 16554 shlibpath_var=SHLIB_PATH 16555 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16557 soname_spec='${libname}${release}${shared_ext}$major' 16558 ;; 16559 esac 16560 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16561 postinstall_cmds='chmod 555 $lib' 16562 # or fails outright, so override atomically: 16563 install_override_mode=555 16564 ;; 16565 16566 interix[3-9]*) 16567 version_type=linux # correct to gnu/linux during the next big refactor 16568 need_lib_prefix=no 16569 need_version=no 16570 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16571 soname_spec='${libname}${release}${shared_ext}$major' 16572 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16573 shlibpath_var=LD_LIBRARY_PATH 16574 shlibpath_overrides_runpath=no 16575 hardcode_into_libs=yes 16576 ;; 16577 16578 irix5* | irix6* | nonstopux*) 16579 case $host_os in 16580 nonstopux*) version_type=nonstopux ;; 16581 *) 16582 if test "$lt_cv_prog_gnu_ld" = yes; then 16583 version_type=linux # correct to gnu/linux during the next big refactor 16584 else 16585 version_type=irix 16586 fi ;; 16587 esac 16588 need_lib_prefix=no 16589 need_version=no 16590 soname_spec='${libname}${release}${shared_ext}$major' 16591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16592 case $host_os in 16593 irix5* | nonstopux*) 16594 libsuff= shlibsuff= 16595 ;; 16596 *) 16597 case $LD in # libtool.m4 will add one of these switches to LD 16598 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16599 libsuff= shlibsuff= libmagic=32-bit;; 16600 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16601 libsuff=32 shlibsuff=N32 libmagic=N32;; 16602 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16603 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16604 *) libsuff= shlibsuff= libmagic=never-match;; 16605 esac 16606 ;; 16607 esac 16608 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16609 shlibpath_overrides_runpath=no 16610 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16611 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16612 hardcode_into_libs=yes 16613 ;; 16614 16615 # No shared lib support for Linux oldld, aout, or coff. 16616 linux*oldld* | linux*aout* | linux*coff*) 16617 dynamic_linker=no 16618 ;; 16619 16620 # This must be glibc/ELF. 16621 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16622 version_type=linux # correct to gnu/linux during the next big refactor 16623 need_lib_prefix=no 16624 need_version=no 16625 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16626 soname_spec='${libname}${release}${shared_ext}$major' 16627 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16628 shlibpath_var=LD_LIBRARY_PATH 16629 shlibpath_overrides_runpath=no 16630 16631 # Some binutils ld are patched to set DT_RUNPATH 16632 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16633 $as_echo_n "(cached) " >&6 16634 else 16635 lt_cv_shlibpath_overrides_runpath=no 16636 save_LDFLAGS=$LDFLAGS 16637 save_libdir=$libdir 16638 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16639 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16641 /* end confdefs.h. */ 16642 16643 int 16644 main () 16645 { 16646 16647 ; 16648 return 0; 16649 } 16650 _ACEOF 16651 if ac_fn_c_try_link "$LINENO"; then : 16652 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16653 lt_cv_shlibpath_overrides_runpath=yes 16654 fi 16655 fi 16656 rm -f core conftest.err conftest.$ac_objext \ 16657 conftest$ac_exeext conftest.$ac_ext 16658 LDFLAGS=$save_LDFLAGS 16659 libdir=$save_libdir 16660 16661 fi 16662 16663 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16664 16665 # This implies no fast_install, which is unacceptable. 16666 # Some rework will be needed to allow for fast_install 16667 # before this can be enabled. 16668 hardcode_into_libs=yes 16669 16670 # Append ld.so.conf contents to the search path 16671 if test -f /etc/ld.so.conf; then 16672 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' ' '` 16673 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 16674 fi 16675 16676 # We used to test for /lib/ld.so.1 and disable shared libraries on 16677 # powerpc, because MkLinux only supported shared libraries with the 16678 # GNU dynamic linker. Since this was broken with cross compilers, 16679 # most powerpc-linux boxes support dynamic linking these days and 16680 # people can always --disable-shared, the test was removed, and we 16681 # assume the GNU/Linux dynamic linker is in use. 16682 dynamic_linker='GNU/Linux ld.so' 16683 ;; 16684 16685 netbsdelf*-gnu) 16686 version_type=linux 16687 need_lib_prefix=no 16688 need_version=no 16689 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16690 soname_spec='${libname}${release}${shared_ext}$major' 16691 shlibpath_var=LD_LIBRARY_PATH 16692 shlibpath_overrides_runpath=no 16693 hardcode_into_libs=yes 16694 dynamic_linker='NetBSD ld.elf_so' 16695 ;; 16696 16697 netbsd*) 16698 version_type=sunos 16699 need_lib_prefix=no 16700 need_version=no 16701 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16702 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16703 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16704 dynamic_linker='NetBSD (a.out) ld.so' 16705 else 16706 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16707 soname_spec='${libname}${release}${shared_ext}$major' 16708 dynamic_linker='NetBSD ld.elf_so' 16709 fi 16710 shlibpath_var=LD_LIBRARY_PATH 16711 shlibpath_overrides_runpath=yes 16712 hardcode_into_libs=yes 16713 ;; 16714 16715 newsos6) 16716 version_type=linux # correct to gnu/linux during the next big refactor 16717 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16718 shlibpath_var=LD_LIBRARY_PATH 16719 shlibpath_overrides_runpath=yes 16720 ;; 16721 16722 *nto* | *qnx*) 16723 version_type=qnx 16724 need_lib_prefix=no 16725 need_version=no 16726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16727 soname_spec='${libname}${release}${shared_ext}$major' 16728 shlibpath_var=LD_LIBRARY_PATH 16729 shlibpath_overrides_runpath=no 16730 hardcode_into_libs=yes 16731 dynamic_linker='ldqnx.so' 16732 ;; 16733 16734 openbsd*) 16735 version_type=sunos 16736 sys_lib_dlsearch_path_spec="/usr/lib" 16737 need_lib_prefix=no 16738 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16739 case $host_os in 16740 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16741 *) need_version=no ;; 16742 esac 16743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16744 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16745 shlibpath_var=LD_LIBRARY_PATH 16746 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16747 case $host_os in 16748 openbsd2.[89] | openbsd2.[89].*) 16749 shlibpath_overrides_runpath=no 16750 ;; 16751 *) 16752 shlibpath_overrides_runpath=yes 16753 ;; 16754 esac 16755 else 16756 shlibpath_overrides_runpath=yes 16757 fi 16758 ;; 16759 16760 os2*) 16761 libname_spec='$name' 16762 shrext_cmds=".dll" 16763 need_lib_prefix=no 16764 library_names_spec='$libname${shared_ext} $libname.a' 16765 dynamic_linker='OS/2 ld.exe' 16766 shlibpath_var=LIBPATH 16767 ;; 16768 16769 osf3* | osf4* | osf5*) 16770 version_type=osf 16771 need_lib_prefix=no 16772 need_version=no 16773 soname_spec='${libname}${release}${shared_ext}$major' 16774 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16775 shlibpath_var=LD_LIBRARY_PATH 16776 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16777 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16778 ;; 16779 16780 rdos*) 16781 dynamic_linker=no 16782 ;; 16783 16784 solaris*) 16785 version_type=linux # correct to gnu/linux during the next big refactor 16786 need_lib_prefix=no 16787 need_version=no 16788 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16789 soname_spec='${libname}${release}${shared_ext}$major' 16790 shlibpath_var=LD_LIBRARY_PATH 16791 shlibpath_overrides_runpath=yes 16792 hardcode_into_libs=yes 16793 # ldd complains unless libraries are executable 16794 postinstall_cmds='chmod +x $lib' 16795 ;; 16796 16797 sunos4*) 16798 version_type=sunos 16799 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16800 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16801 shlibpath_var=LD_LIBRARY_PATH 16802 shlibpath_overrides_runpath=yes 16803 if test "$with_gnu_ld" = yes; then 16804 need_lib_prefix=no 16805 fi 16806 need_version=yes 16807 ;; 16808 16809 sysv4 | sysv4.3*) 16810 version_type=linux # correct to gnu/linux during the next big refactor 16811 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16812 soname_spec='${libname}${release}${shared_ext}$major' 16813 shlibpath_var=LD_LIBRARY_PATH 16814 case $host_vendor in 16815 sni) 16816 shlibpath_overrides_runpath=no 16817 need_lib_prefix=no 16818 runpath_var=LD_RUN_PATH 16819 ;; 16820 siemens) 16821 need_lib_prefix=no 16822 ;; 16823 motorola) 16824 need_lib_prefix=no 16825 need_version=no 16826 shlibpath_overrides_runpath=no 16827 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16828 ;; 16829 esac 16830 ;; 16831 16832 sysv4*MP*) 16833 if test -d /usr/nec ;then 16834 version_type=linux # correct to gnu/linux during the next big refactor 16835 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16836 soname_spec='$libname${shared_ext}.$major' 16837 shlibpath_var=LD_LIBRARY_PATH 16838 fi 16839 ;; 16840 16841 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16842 version_type=freebsd-elf 16843 need_lib_prefix=no 16844 need_version=no 16845 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16846 soname_spec='${libname}${release}${shared_ext}$major' 16847 shlibpath_var=LD_LIBRARY_PATH 16848 shlibpath_overrides_runpath=yes 16849 hardcode_into_libs=yes 16850 if test "$with_gnu_ld" = yes; then 16851 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16852 else 16853 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16854 case $host_os in 16855 sco3.2v5*) 16856 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16857 ;; 16858 esac 16859 fi 16860 sys_lib_dlsearch_path_spec='/usr/lib' 16861 ;; 16862 16863 tpf*) 16864 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16865 version_type=linux # correct to gnu/linux during the next big refactor 16866 need_lib_prefix=no 16867 need_version=no 16868 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16869 shlibpath_var=LD_LIBRARY_PATH 16870 shlibpath_overrides_runpath=no 16871 hardcode_into_libs=yes 16872 ;; 16873 16874 uts4*) 16875 version_type=linux # correct to gnu/linux during the next big refactor 16876 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16877 soname_spec='${libname}${release}${shared_ext}$major' 16878 shlibpath_var=LD_LIBRARY_PATH 16879 ;; 16880 16881 *) 16882 dynamic_linker=no 16883 ;; 16884 esac 16885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16886 $as_echo "$dynamic_linker" >&6; } 16887 test "$dynamic_linker" = no && can_build_shared=no 16888 16889 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16890 if test "$GCC" = yes; then 16891 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16892 fi 16893 16894 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16895 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16896 fi 16897 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16898 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16899 fi 16900 16901 16902 16903 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 16914 16915 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 16974 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 16993 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 16994 hardcode_action= 16995 if test -n "$hardcode_libdir_flag_spec" || 16996 test -n "$runpath_var" || 16997 test "X$hardcode_automatic" = "Xyes" ; then 16998 16999 # We can hardcode non-existent directories. 17000 if test "$hardcode_direct" != no && 17001 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17002 # have to relink, otherwise we might link with an installed library 17003 # when we should be linking with a yet-to-be-installed one 17004 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17005 test "$hardcode_minus_L" != no; then 17006 # Linking always hardcodes the temporary library directory. 17007 hardcode_action=relink 17008 else 17009 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17010 hardcode_action=immediate 17011 fi 17012 else 17013 # We cannot hardcode anything, or else we can only hardcode existing 17014 # directories. 17015 hardcode_action=unsupported 17016 fi 17017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17018 $as_echo "$hardcode_action" >&6; } 17019 17020 if test "$hardcode_action" = relink || 17021 test "$inherit_rpath" = yes; then 17022 # Fast installation is not supported 17023 enable_fast_install=no 17024 elif test "$shlibpath_overrides_runpath" = yes || 17025 test "$enable_shared" = no; then 17026 # Fast installation is not necessary 17027 enable_fast_install=needless 17028 fi 17029 17030 17031 17032 17033 17034 17035 if test "x$enable_dlopen" != xyes; then 17036 enable_dlopen=unknown 17037 enable_dlopen_self=unknown 17038 enable_dlopen_self_static=unknown 17039 else 17040 lt_cv_dlopen=no 17041 lt_cv_dlopen_libs= 17042 17043 case $host_os in 17044 beos*) 17045 lt_cv_dlopen="load_add_on" 17046 lt_cv_dlopen_libs= 17047 lt_cv_dlopen_self=yes 17048 ;; 17049 17050 mingw* | pw32* | cegcc*) 17051 lt_cv_dlopen="LoadLibrary" 17052 lt_cv_dlopen_libs= 17053 ;; 17054 17055 cygwin*) 17056 lt_cv_dlopen="dlopen" 17057 lt_cv_dlopen_libs= 17058 ;; 17059 17060 darwin*) 17061 # if libdl is installed we need to link against it 17062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17063 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17064 if ${ac_cv_lib_dl_dlopen+:} false; then : 17065 $as_echo_n "(cached) " >&6 17066 else 17067 ac_check_lib_save_LIBS=$LIBS 17068 LIBS="-ldl $LIBS" 17069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17070 /* end confdefs.h. */ 17071 17072 /* Override any GCC internal prototype to avoid an error. 17073 Use char because int might match the return type of a GCC 17074 builtin and then its argument prototype would still apply. */ 17075 #ifdef __cplusplus 17076 extern "C" 17077 #endif 17078 char dlopen (); 17079 int 17080 main () 17081 { 17082 return dlopen (); 17083 ; 17084 return 0; 17085 } 17086 _ACEOF 17087 if ac_fn_c_try_link "$LINENO"; then : 17088 ac_cv_lib_dl_dlopen=yes 17089 else 17090 ac_cv_lib_dl_dlopen=no 17091 fi 17092 rm -f core conftest.err conftest.$ac_objext \ 17093 conftest$ac_exeext conftest.$ac_ext 17094 LIBS=$ac_check_lib_save_LIBS 17095 fi 17096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17097 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17098 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17099 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17100 else 17101 17102 lt_cv_dlopen="dyld" 17103 lt_cv_dlopen_libs= 17104 lt_cv_dlopen_self=yes 17105 17106 fi 17107 17108 ;; 17109 17110 *) 17111 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17112 if test "x$ac_cv_func_shl_load" = xyes; then : 17113 lt_cv_dlopen="shl_load" 17114 else 17115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17116 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17117 if ${ac_cv_lib_dld_shl_load+:} false; then : 17118 $as_echo_n "(cached) " >&6 17119 else 17120 ac_check_lib_save_LIBS=$LIBS 17121 LIBS="-ldld $LIBS" 17122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17123 /* end confdefs.h. */ 17124 17125 /* Override any GCC internal prototype to avoid an error. 17126 Use char because int might match the return type of a GCC 17127 builtin and then its argument prototype would still apply. */ 17128 #ifdef __cplusplus 17129 extern "C" 17130 #endif 17131 char shl_load (); 17132 int 17133 main () 17134 { 17135 return shl_load (); 17136 ; 17137 return 0; 17138 } 17139 _ACEOF 17140 if ac_fn_c_try_link "$LINENO"; then : 17141 ac_cv_lib_dld_shl_load=yes 17142 else 17143 ac_cv_lib_dld_shl_load=no 17144 fi 17145 rm -f core conftest.err conftest.$ac_objext \ 17146 conftest$ac_exeext conftest.$ac_ext 17147 LIBS=$ac_check_lib_save_LIBS 17148 fi 17149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17150 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17151 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17152 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17153 else 17154 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17155 if test "x$ac_cv_func_dlopen" = xyes; then : 17156 lt_cv_dlopen="dlopen" 17157 else 17158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17159 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17160 if ${ac_cv_lib_dl_dlopen+:} false; then : 17161 $as_echo_n "(cached) " >&6 17162 else 17163 ac_check_lib_save_LIBS=$LIBS 17164 LIBS="-ldl $LIBS" 17165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17166 /* end confdefs.h. */ 17167 17168 /* Override any GCC internal prototype to avoid an error. 17169 Use char because int might match the return type of a GCC 17170 builtin and then its argument prototype would still apply. */ 17171 #ifdef __cplusplus 17172 extern "C" 17173 #endif 17174 char dlopen (); 17175 int 17176 main () 17177 { 17178 return dlopen (); 17179 ; 17180 return 0; 17181 } 17182 _ACEOF 17183 if ac_fn_c_try_link "$LINENO"; then : 17184 ac_cv_lib_dl_dlopen=yes 17185 else 17186 ac_cv_lib_dl_dlopen=no 17187 fi 17188 rm -f core conftest.err conftest.$ac_objext \ 17189 conftest$ac_exeext conftest.$ac_ext 17190 LIBS=$ac_check_lib_save_LIBS 17191 fi 17192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17193 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17194 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17195 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17196 else 17197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17198 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17199 if ${ac_cv_lib_svld_dlopen+:} false; then : 17200 $as_echo_n "(cached) " >&6 17201 else 17202 ac_check_lib_save_LIBS=$LIBS 17203 LIBS="-lsvld $LIBS" 17204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17205 /* end confdefs.h. */ 17206 17207 /* Override any GCC internal prototype to avoid an error. 17208 Use char because int might match the return type of a GCC 17209 builtin and then its argument prototype would still apply. */ 17210 #ifdef __cplusplus 17211 extern "C" 17212 #endif 17213 char dlopen (); 17214 int 17215 main () 17216 { 17217 return dlopen (); 17218 ; 17219 return 0; 17220 } 17221 _ACEOF 17222 if ac_fn_c_try_link "$LINENO"; then : 17223 ac_cv_lib_svld_dlopen=yes 17224 else 17225 ac_cv_lib_svld_dlopen=no 17226 fi 17227 rm -f core conftest.err conftest.$ac_objext \ 17228 conftest$ac_exeext conftest.$ac_ext 17229 LIBS=$ac_check_lib_save_LIBS 17230 fi 17231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17232 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17233 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17234 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17235 else 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17237 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17238 if ${ac_cv_lib_dld_dld_link+:} false; then : 17239 $as_echo_n "(cached) " >&6 17240 else 17241 ac_check_lib_save_LIBS=$LIBS 17242 LIBS="-ldld $LIBS" 17243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17244 /* end confdefs.h. */ 17245 17246 /* Override any GCC internal prototype to avoid an error. 17247 Use char because int might match the return type of a GCC 17248 builtin and then its argument prototype would still apply. */ 17249 #ifdef __cplusplus 17250 extern "C" 17251 #endif 17252 char dld_link (); 17253 int 17254 main () 17255 { 17256 return dld_link (); 17257 ; 17258 return 0; 17259 } 17260 _ACEOF 17261 if ac_fn_c_try_link "$LINENO"; then : 17262 ac_cv_lib_dld_dld_link=yes 17263 else 17264 ac_cv_lib_dld_dld_link=no 17265 fi 17266 rm -f core conftest.err conftest.$ac_objext \ 17267 conftest$ac_exeext conftest.$ac_ext 17268 LIBS=$ac_check_lib_save_LIBS 17269 fi 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17271 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17272 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17273 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17274 fi 17275 17276 17277 fi 17278 17279 17280 fi 17281 17282 17283 fi 17284 17285 17286 fi 17287 17288 17289 fi 17290 17291 ;; 17292 esac 17293 17294 if test "x$lt_cv_dlopen" != xno; then 17295 enable_dlopen=yes 17296 else 17297 enable_dlopen=no 17298 fi 17299 17300 case $lt_cv_dlopen in 17301 dlopen) 17302 save_CPPFLAGS="$CPPFLAGS" 17303 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17304 17305 save_LDFLAGS="$LDFLAGS" 17306 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17307 17308 save_LIBS="$LIBS" 17309 LIBS="$lt_cv_dlopen_libs $LIBS" 17310 17311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17312 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17313 if ${lt_cv_dlopen_self+:} false; then : 17314 $as_echo_n "(cached) " >&6 17315 else 17316 if test "$cross_compiling" = yes; then : 17317 lt_cv_dlopen_self=cross 17318 else 17319 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17320 lt_status=$lt_dlunknown 17321 cat > conftest.$ac_ext <<_LT_EOF 17322 #line $LINENO "configure" 17323 #include "confdefs.h" 17324 17325 #if HAVE_DLFCN_H 17326 #include <dlfcn.h> 17327 #endif 17328 17329 #include <stdio.h> 17330 17331 #ifdef RTLD_GLOBAL 17332 # define LT_DLGLOBAL RTLD_GLOBAL 17333 #else 17334 # ifdef DL_GLOBAL 17335 # define LT_DLGLOBAL DL_GLOBAL 17336 # else 17337 # define LT_DLGLOBAL 0 17338 # endif 17339 #endif 17340 17341 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17342 find out it does not work in some platform. */ 17343 #ifndef LT_DLLAZY_OR_NOW 17344 # ifdef RTLD_LAZY 17345 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17346 # else 17347 # ifdef DL_LAZY 17348 # define LT_DLLAZY_OR_NOW DL_LAZY 17349 # else 17350 # ifdef RTLD_NOW 17351 # define LT_DLLAZY_OR_NOW RTLD_NOW 17352 # else 17353 # ifdef DL_NOW 17354 # define LT_DLLAZY_OR_NOW DL_NOW 17355 # else 17356 # define LT_DLLAZY_OR_NOW 0 17357 # endif 17358 # endif 17359 # endif 17360 # endif 17361 #endif 17362 17363 /* When -fvisbility=hidden is used, assume the code has been annotated 17364 correspondingly for the symbols needed. */ 17365 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17366 int fnord () __attribute__((visibility("default"))); 17367 #endif 17368 17369 int fnord () { return 42; } 17370 int main () 17371 { 17372 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17373 int status = $lt_dlunknown; 17374 17375 if (self) 17376 { 17377 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17378 else 17379 { 17380 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17381 else puts (dlerror ()); 17382 } 17383 /* dlclose (self); */ 17384 } 17385 else 17386 puts (dlerror ()); 17387 17388 return status; 17389 } 17390 _LT_EOF 17391 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17392 (eval $ac_link) 2>&5 17393 ac_status=$? 17394 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17395 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17396 (./conftest; exit; ) >&5 2>/dev/null 17397 lt_status=$? 17398 case x$lt_status in 17399 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17400 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17401 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17402 esac 17403 else : 17404 # compilation failed 17405 lt_cv_dlopen_self=no 17406 fi 17407 fi 17408 rm -fr conftest* 17409 17410 17411 fi 17412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17413 $as_echo "$lt_cv_dlopen_self" >&6; } 17414 17415 if test "x$lt_cv_dlopen_self" = xyes; then 17416 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17418 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17419 if ${lt_cv_dlopen_self_static+:} false; then : 17420 $as_echo_n "(cached) " >&6 17421 else 17422 if test "$cross_compiling" = yes; then : 17423 lt_cv_dlopen_self_static=cross 17424 else 17425 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17426 lt_status=$lt_dlunknown 17427 cat > conftest.$ac_ext <<_LT_EOF 17428 #line $LINENO "configure" 17429 #include "confdefs.h" 17430 17431 #if HAVE_DLFCN_H 17432 #include <dlfcn.h> 17433 #endif 17434 17435 #include <stdio.h> 17436 17437 #ifdef RTLD_GLOBAL 17438 # define LT_DLGLOBAL RTLD_GLOBAL 17439 #else 17440 # ifdef DL_GLOBAL 17441 # define LT_DLGLOBAL DL_GLOBAL 17442 # else 17443 # define LT_DLGLOBAL 0 17444 # endif 17445 #endif 17446 17447 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17448 find out it does not work in some platform. */ 17449 #ifndef LT_DLLAZY_OR_NOW 17450 # ifdef RTLD_LAZY 17451 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17452 # else 17453 # ifdef DL_LAZY 17454 # define LT_DLLAZY_OR_NOW DL_LAZY 17455 # else 17456 # ifdef RTLD_NOW 17457 # define LT_DLLAZY_OR_NOW RTLD_NOW 17458 # else 17459 # ifdef DL_NOW 17460 # define LT_DLLAZY_OR_NOW DL_NOW 17461 # else 17462 # define LT_DLLAZY_OR_NOW 0 17463 # endif 17464 # endif 17465 # endif 17466 # endif 17467 #endif 17468 17469 /* When -fvisbility=hidden is used, assume the code has been annotated 17470 correspondingly for the symbols needed. */ 17471 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17472 int fnord () __attribute__((visibility("default"))); 17473 #endif 17474 17475 int fnord () { return 42; } 17476 int main () 17477 { 17478 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17479 int status = $lt_dlunknown; 17480 17481 if (self) 17482 { 17483 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17484 else 17485 { 17486 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17487 else puts (dlerror ()); 17488 } 17489 /* dlclose (self); */ 17490 } 17491 else 17492 puts (dlerror ()); 17493 17494 return status; 17495 } 17496 _LT_EOF 17497 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17498 (eval $ac_link) 2>&5 17499 ac_status=$? 17500 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17501 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17502 (./conftest; exit; ) >&5 2>/dev/null 17503 lt_status=$? 17504 case x$lt_status in 17505 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17506 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17507 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17508 esac 17509 else : 17510 # compilation failed 17511 lt_cv_dlopen_self_static=no 17512 fi 17513 fi 17514 rm -fr conftest* 17515 17516 17517 fi 17518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17519 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17520 fi 17521 17522 CPPFLAGS="$save_CPPFLAGS" 17523 LDFLAGS="$save_LDFLAGS" 17524 LIBS="$save_LIBS" 17525 ;; 17526 esac 17527 17528 case $lt_cv_dlopen_self in 17529 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17530 *) enable_dlopen_self=unknown ;; 17531 esac 17532 17533 case $lt_cv_dlopen_self_static in 17534 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17535 *) enable_dlopen_self_static=unknown ;; 17536 esac 17537 fi 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 striplib= 17556 old_striplib= 17557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17558 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17559 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17560 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17561 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17563 $as_echo "yes" >&6; } 17564 else 17565 # FIXME - insert some real tests, host_os isn't really good enough 17566 case $host_os in 17567 darwin*) 17568 if test -n "$STRIP" ; then 17569 striplib="$STRIP -x" 17570 old_striplib="$STRIP -S" 17571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17572 $as_echo "yes" >&6; } 17573 else 17574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17575 $as_echo "no" >&6; } 17576 fi 17577 ;; 17578 *) 17579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17580 $as_echo "no" >&6; } 17581 ;; 17582 esac 17583 fi 17584 17585 17586 17587 17588 17589 17590 17591 17592 17593 17594 17595 17596 # Report which library types will actually be built 17597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17598 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17600 $as_echo "$can_build_shared" >&6; } 17601 17602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17603 $as_echo_n "checking whether to build shared libraries... " >&6; } 17604 test "$can_build_shared" = "no" && enable_shared=no 17605 17606 # On AIX, shared libraries and static libraries use the same namespace, and 17607 # are all built from PIC. 17608 case $host_os in 17609 aix3*) 17610 test "$enable_shared" = yes && enable_static=no 17611 if test -n "$RANLIB"; then 17612 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17613 postinstall_cmds='$RANLIB $lib' 17614 fi 17615 ;; 17616 17617 aix[4-9]*) 17618 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17619 test "$enable_shared" = yes && enable_static=no 17620 fi 17621 ;; 17622 esac 17623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17624 $as_echo "$enable_shared" >&6; } 17625 17626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17627 $as_echo_n "checking whether to build static libraries... " >&6; } 17628 # Make sure either enable_shared or enable_static is yes. 17629 test "$enable_shared" = yes || enable_static=yes 17630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17631 $as_echo "$enable_static" >&6; } 17632 17633 17634 17635 17636 fi 17637 ac_ext=c 17638 ac_cpp='$CPP $CPPFLAGS' 17639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17641 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17642 17643 CC="$lt_save_CC" 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 ac_config_commands="$ac_config_commands libtool" 17660 17661 17662 17663 17664 # Only expand once: 17665 17666 17667 17668 17669 17670 # Define a configure option for an alternate module directory 17671 17672 # Check whether --with-xorg-module-dir was given. 17673 if test "${with_xorg_module_dir+set}" = set; then : 17674 withval=$with_xorg_module_dir; moduledir="$withval" 17675 else 17676 moduledir="$libdir/xorg/modules" 17677 fi 17678 17679 17680 # Store the list of server defined optional extensions in REQUIRED_MODULES 17681 17682 17683 SAVE_CFLAGS="$CFLAGS" 17684 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17686 /* end confdefs.h. */ 17687 17688 #include "xorg-server.h" 17689 #if !defined RANDR 17690 #error RANDR not defined 17691 #endif 17692 17693 int 17694 main () 17695 { 17696 17697 ; 17698 return 0; 17699 } 17700 _ACEOF 17701 if ac_fn_c_try_compile "$LINENO"; then : 17702 _EXT_CHECK=yes 17703 else 17704 _EXT_CHECK=no 17705 fi 17706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17707 CFLAGS="$SAVE_CFLAGS" 17708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17709 $as_echo_n "checking if RANDR is defined... " >&6; } 17710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17711 $as_echo "$_EXT_CHECK" >&6; } 17712 if test "$_EXT_CHECK" != no; then 17713 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17714 fi 17715 17716 17717 17718 SAVE_CFLAGS="$CFLAGS" 17719 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17721 /* end confdefs.h. */ 17722 17723 #include "xorg-server.h" 17724 #if !defined RENDER 17725 #error RENDER not defined 17726 #endif 17727 17728 int 17729 main () 17730 { 17731 17732 ; 17733 return 0; 17734 } 17735 _ACEOF 17736 if ac_fn_c_try_compile "$LINENO"; then : 17737 _EXT_CHECK=yes 17738 else 17739 _EXT_CHECK=no 17740 fi 17741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17742 CFLAGS="$SAVE_CFLAGS" 17743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17744 $as_echo_n "checking if RENDER is defined... " >&6; } 17745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17746 $as_echo "$_EXT_CHECK" >&6; } 17747 if test "$_EXT_CHECK" != no; then 17748 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17749 fi 17750 17751 17752 17753 SAVE_CFLAGS="$CFLAGS" 17754 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17756 /* end confdefs.h. */ 17757 17758 #include "xorg-server.h" 17759 #if !defined XV 17760 #error XV not defined 17761 #endif 17762 17763 int 17764 main () 17765 { 17766 17767 ; 17768 return 0; 17769 } 17770 _ACEOF 17771 if ac_fn_c_try_compile "$LINENO"; then : 17772 _EXT_CHECK=yes 17773 else 17774 _EXT_CHECK=no 17775 fi 17776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17777 CFLAGS="$SAVE_CFLAGS" 17778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17779 $as_echo_n "checking if XV is defined... " >&6; } 17780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17781 $as_echo "$_EXT_CHECK" >&6; } 17782 if test "$_EXT_CHECK" != no; then 17783 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17784 fi 17785 17786 17787 # Obtain compiler/linker options for the driver dependencies 17788 17789 pkg_failed=no 17790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17791 $as_echo_n "checking for XORG... " >&6; } 17792 17793 if test -n "$XORG_CFLAGS"; then 17794 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17795 elif test -n "$PKG_CONFIG"; then 17796 if test -n "$PKG_CONFIG" && \ 17797 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17798 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17799 ac_status=$? 17800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17801 test $ac_status = 0; }; then 17802 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17803 test "x$?" != "x0" && pkg_failed=yes 17804 else 17805 pkg_failed=yes 17806 fi 17807 else 17808 pkg_failed=untried 17809 fi 17810 if test -n "$XORG_LIBS"; then 17811 pkg_cv_XORG_LIBS="$XORG_LIBS" 17812 elif test -n "$PKG_CONFIG"; then 17813 if test -n "$PKG_CONFIG" && \ 17814 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17815 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17816 ac_status=$? 17817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17818 test $ac_status = 0; }; then 17819 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17820 test "x$?" != "x0" && pkg_failed=yes 17821 else 17822 pkg_failed=yes 17823 fi 17824 else 17825 pkg_failed=untried 17826 fi 17827 17828 17829 17830 if test $pkg_failed = yes; then 17831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17832 $as_echo "no" >&6; } 17833 17834 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17835 _pkg_short_errors_supported=yes 17836 else 17837 _pkg_short_errors_supported=no 17838 fi 17839 if test $_pkg_short_errors_supported = yes; then 17840 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17841 else 17842 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17843 fi 17844 # Put the nasty error message in config.log where it belongs 17845 echo "$XORG_PKG_ERRORS" >&5 17846 17847 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17848 17849 $XORG_PKG_ERRORS 17850 17851 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17852 installed software in a non-standard prefix. 17853 17854 Alternatively, you may set the environment variables XORG_CFLAGS 17855 and XORG_LIBS to avoid the need to call pkg-config. 17856 See the pkg-config man page for more details." "$LINENO" 5 17857 elif test $pkg_failed = untried; then 17858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17859 $as_echo "no" >&6; } 17860 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17862 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17863 is in your PATH or set the PKG_CONFIG environment variable to the full 17864 path to pkg-config. 17865 17866 Alternatively, you may set the environment variables XORG_CFLAGS 17867 and XORG_LIBS to avoid the need to call pkg-config. 17868 See the pkg-config man page for more details. 17869 17870 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17871 See \`config.log' for more details" "$LINENO" 5; } 17872 else 17873 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17874 XORG_LIBS=$pkg_cv_XORG_LIBS 17875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17876 $as_echo "yes" >&6; } 17877 17878 fi 17879 17880 # Checks for libraries. 17881 17882 17883 17884 DRIVER_NAME=newport 17885 17886 17887 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 17888 17889 cat >confcache <<\_ACEOF 17890 # This file is a shell script that caches the results of configure 17891 # tests run on this system so they can be shared between configure 17892 # scripts and configure runs, see configure's option --config-cache. 17893 # It is not useful on other systems. If it contains results you don't 17894 # want to keep, you may remove or edit it. 17895 # 17896 # config.status only pays attention to the cache file if you give it 17897 # the --recheck option to rerun configure. 17898 # 17899 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17900 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17901 # following values. 17902 17903 _ACEOF 17904 17905 # The following way of writing the cache mishandles newlines in values, 17906 # but we know of no workaround that is simple, portable, and efficient. 17907 # So, we kill variables containing newlines. 17908 # Ultrix sh set writes to stderr and can't be redirected directly, 17909 # and sets the high bit in the cache file unless we assign to the vars. 17910 ( 17911 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17912 eval ac_val=\$$ac_var 17913 case $ac_val in #( 17914 *${as_nl}*) 17915 case $ac_var in #( 17916 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17917 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17918 esac 17919 case $ac_var in #( 17920 _ | IFS | as_nl) ;; #( 17921 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17922 *) { eval $ac_var=; unset $ac_var;} ;; 17923 esac ;; 17924 esac 17925 done 17926 17927 (set) 2>&1 | 17928 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17929 *${as_nl}ac_space=\ *) 17930 # `set' does not quote correctly, so add quotes: double-quote 17931 # substitution turns \\\\ into \\, and sed turns \\ into \. 17932 sed -n \ 17933 "s/'/'\\\\''/g; 17934 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17935 ;; #( 17936 *) 17937 # `set' quotes correctly as required by POSIX, so do not add quotes. 17938 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17939 ;; 17940 esac | 17941 sort 17942 ) | 17943 sed ' 17944 /^ac_cv_env_/b end 17945 t clear 17946 :clear 17947 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17948 t end 17949 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17950 :end' >>confcache 17951 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17952 if test -w "$cache_file"; then 17953 if test "x$cache_file" != "x/dev/null"; then 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17955 $as_echo "$as_me: updating cache $cache_file" >&6;} 17956 if test ! -f "$cache_file" || test -h "$cache_file"; then 17957 cat confcache >"$cache_file" 17958 else 17959 case $cache_file in #( 17960 */* | ?:*) 17961 mv -f confcache "$cache_file"$$ && 17962 mv -f "$cache_file"$$ "$cache_file" ;; #( 17963 *) 17964 mv -f confcache "$cache_file" ;; 17965 esac 17966 fi 17967 fi 17968 else 17969 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17970 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17971 fi 17972 fi 17973 rm -f confcache 17974 17975 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17976 # Let make expand exec_prefix. 17977 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17978 17979 DEFS=-DHAVE_CONFIG_H 17980 17981 ac_libobjs= 17982 ac_ltlibobjs= 17983 U= 17984 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17985 # 1. Remove the extension, and $U if already installed. 17986 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17987 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17988 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17989 # will be set to the directory where LIBOBJS objects are built. 17990 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17991 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17992 done 17993 LIBOBJS=$ac_libobjs 17994 17995 LTLIBOBJS=$ac_ltlibobjs 17996 17997 17998 if test -n "$EXEEXT"; then 17999 am__EXEEXT_TRUE= 18000 am__EXEEXT_FALSE='#' 18001 else 18002 am__EXEEXT_TRUE='#' 18003 am__EXEEXT_FALSE= 18004 fi 18005 18006 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18007 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18008 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18009 fi 18010 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18011 as_fn_error $? "conditional \"AMDEP\" was never defined. 18012 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18013 fi 18014 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18015 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18016 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18017 fi 18018 18019 : "${CONFIG_STATUS=./config.status}" 18020 ac_write_fail=0 18021 ac_clean_files_save=$ac_clean_files 18022 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18023 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18024 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18025 as_write_fail=0 18026 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18027 #! $SHELL 18028 # Generated by $as_me. 18029 # Run this file to recreate the current configuration. 18030 # Compiler output produced by configure, useful for debugging 18031 # configure, is in config.log if it exists. 18032 18033 debug=false 18034 ac_cs_recheck=false 18035 ac_cs_silent=false 18036 18037 SHELL=\${CONFIG_SHELL-$SHELL} 18038 export SHELL 18039 _ASEOF 18040 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18041 ## -------------------- ## 18042 ## M4sh Initialization. ## 18043 ## -------------------- ## 18044 18045 # Be more Bourne compatible 18046 DUALCASE=1; export DUALCASE # for MKS sh 18047 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18048 emulate sh 18049 NULLCMD=: 18050 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18051 # is contrary to our usage. Disable this feature. 18052 alias -g '${1+"$@"}'='"$@"' 18053 setopt NO_GLOB_SUBST 18054 else 18055 case `(set -o) 2>/dev/null` in #( 18056 *posix*) : 18057 set -o posix ;; #( 18058 *) : 18059 ;; 18060 esac 18061 fi 18062 18063 18064 as_nl=' 18065 ' 18066 export as_nl 18067 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18068 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18069 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18070 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18071 # Prefer a ksh shell builtin over an external printf program on Solaris, 18072 # but without wasting forks for bash or zsh. 18073 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18074 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18075 as_echo='print -r --' 18076 as_echo_n='print -rn --' 18077 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18078 as_echo='printf %s\n' 18079 as_echo_n='printf %s' 18080 else 18081 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18082 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18083 as_echo_n='/usr/ucb/echo -n' 18084 else 18085 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18086 as_echo_n_body='eval 18087 arg=$1; 18088 case $arg in #( 18089 *"$as_nl"*) 18090 expr "X$arg" : "X\\(.*\\)$as_nl"; 18091 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18092 esac; 18093 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18094 ' 18095 export as_echo_n_body 18096 as_echo_n='sh -c $as_echo_n_body as_echo' 18097 fi 18098 export as_echo_body 18099 as_echo='sh -c $as_echo_body as_echo' 18100 fi 18101 18102 # The user is always right. 18103 if test "${PATH_SEPARATOR+set}" != set; then 18104 PATH_SEPARATOR=: 18105 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18106 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18107 PATH_SEPARATOR=';' 18108 } 18109 fi 18110 18111 18112 # IFS 18113 # We need space, tab and new line, in precisely that order. Quoting is 18114 # there to prevent editors from complaining about space-tab. 18115 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18116 # splitting by setting IFS to empty value.) 18117 IFS=" "" $as_nl" 18118 18119 # Find who we are. Look in the path if we contain no directory separator. 18120 as_myself= 18121 case $0 in #(( 18122 *[\\/]* ) as_myself=$0 ;; 18123 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18124 for as_dir in $PATH 18125 do 18126 IFS=$as_save_IFS 18127 test -z "$as_dir" && as_dir=. 18128 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18129 done 18130 IFS=$as_save_IFS 18131 18132 ;; 18133 esac 18134 # We did not find ourselves, most probably we were run as `sh COMMAND' 18135 # in which case we are not to be found in the path. 18136 if test "x$as_myself" = x; then 18137 as_myself=$0 18138 fi 18139 if test ! -f "$as_myself"; then 18140 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18141 exit 1 18142 fi 18143 18144 # Unset variables that we do not need and which cause bugs (e.g. in 18145 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18146 # suppresses any "Segmentation fault" message there. '((' could 18147 # trigger a bug in pdksh 5.2.14. 18148 for as_var in BASH_ENV ENV MAIL MAILPATH 18149 do eval test x\${$as_var+set} = xset \ 18150 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18151 done 18152 PS1='$ ' 18153 PS2='> ' 18154 PS4='+ ' 18155 18156 # NLS nuisances. 18157 LC_ALL=C 18158 export LC_ALL 18159 LANGUAGE=C 18160 export LANGUAGE 18161 18162 # CDPATH. 18163 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18164 18165 18166 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18167 # ---------------------------------------- 18168 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18169 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18170 # script with STATUS, using 1 if that was 0. 18171 as_fn_error () 18172 { 18173 as_status=$1; test $as_status -eq 0 && as_status=1 18174 if test "$4"; then 18175 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18176 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18177 fi 18178 $as_echo "$as_me: error: $2" >&2 18179 as_fn_exit $as_status 18180 } # as_fn_error 18181 18182 18183 # as_fn_set_status STATUS 18184 # ----------------------- 18185 # Set $? to STATUS, without forking. 18186 as_fn_set_status () 18187 { 18188 return $1 18189 } # as_fn_set_status 18190 18191 # as_fn_exit STATUS 18192 # ----------------- 18193 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18194 as_fn_exit () 18195 { 18196 set +e 18197 as_fn_set_status $1 18198 exit $1 18199 } # as_fn_exit 18200 18201 # as_fn_unset VAR 18202 # --------------- 18203 # Portably unset VAR. 18204 as_fn_unset () 18205 { 18206 { eval $1=; unset $1;} 18207 } 18208 as_unset=as_fn_unset 18209 # as_fn_append VAR VALUE 18210 # ---------------------- 18211 # Append the text in VALUE to the end of the definition contained in VAR. Take 18212 # advantage of any shell optimizations that allow amortized linear growth over 18213 # repeated appends, instead of the typical quadratic growth present in naive 18214 # implementations. 18215 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18216 eval 'as_fn_append () 18217 { 18218 eval $1+=\$2 18219 }' 18220 else 18221 as_fn_append () 18222 { 18223 eval $1=\$$1\$2 18224 } 18225 fi # as_fn_append 18226 18227 # as_fn_arith ARG... 18228 # ------------------ 18229 # Perform arithmetic evaluation on the ARGs, and store the result in the 18230 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18231 # must be portable across $(()) and expr. 18232 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18233 eval 'as_fn_arith () 18234 { 18235 as_val=$(( $* )) 18236 }' 18237 else 18238 as_fn_arith () 18239 { 18240 as_val=`expr "$@" || test $? -eq 1` 18241 } 18242 fi # as_fn_arith 18243 18244 18245 if expr a : '\(a\)' >/dev/null 2>&1 && 18246 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18247 as_expr=expr 18248 else 18249 as_expr=false 18250 fi 18251 18252 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18253 as_basename=basename 18254 else 18255 as_basename=false 18256 fi 18257 18258 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18259 as_dirname=dirname 18260 else 18261 as_dirname=false 18262 fi 18263 18264 as_me=`$as_basename -- "$0" || 18265 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18266 X"$0" : 'X\(//\)$' \| \ 18267 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18268 $as_echo X/"$0" | 18269 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18270 s//\1/ 18271 q 18272 } 18273 /^X\/\(\/\/\)$/{ 18274 s//\1/ 18275 q 18276 } 18277 /^X\/\(\/\).*/{ 18278 s//\1/ 18279 q 18280 } 18281 s/.*/./; q'` 18282 18283 # Avoid depending upon Character Ranges. 18284 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18285 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18286 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18287 as_cr_digits='0123456789' 18288 as_cr_alnum=$as_cr_Letters$as_cr_digits 18289 18290 ECHO_C= ECHO_N= ECHO_T= 18291 case `echo -n x` in #((((( 18292 -n*) 18293 case `echo 'xy\c'` in 18294 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18295 xy) ECHO_C='\c';; 18296 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18297 ECHO_T=' ';; 18298 esac;; 18299 *) 18300 ECHO_N='-n';; 18301 esac 18302 18303 rm -f conf$$ conf$$.exe conf$$.file 18304 if test -d conf$$.dir; then 18305 rm -f conf$$.dir/conf$$.file 18306 else 18307 rm -f conf$$.dir 18308 mkdir conf$$.dir 2>/dev/null 18309 fi 18310 if (echo >conf$$.file) 2>/dev/null; then 18311 if ln -s conf$$.file conf$$ 2>/dev/null; then 18312 as_ln_s='ln -s' 18313 # ... but there are two gotchas: 18314 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18315 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18316 # In both cases, we have to default to `cp -pR'. 18317 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18318 as_ln_s='cp -pR' 18319 elif ln conf$$.file conf$$ 2>/dev/null; then 18320 as_ln_s=ln 18321 else 18322 as_ln_s='cp -pR' 18323 fi 18324 else 18325 as_ln_s='cp -pR' 18326 fi 18327 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18328 rmdir conf$$.dir 2>/dev/null 18329 18330 18331 # as_fn_mkdir_p 18332 # ------------- 18333 # Create "$as_dir" as a directory, including parents if necessary. 18334 as_fn_mkdir_p () 18335 { 18336 18337 case $as_dir in #( 18338 -*) as_dir=./$as_dir;; 18339 esac 18340 test -d "$as_dir" || eval $as_mkdir_p || { 18341 as_dirs= 18342 while :; do 18343 case $as_dir in #( 18344 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18345 *) as_qdir=$as_dir;; 18346 esac 18347 as_dirs="'$as_qdir' $as_dirs" 18348 as_dir=`$as_dirname -- "$as_dir" || 18349 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18350 X"$as_dir" : 'X\(//\)[^/]' \| \ 18351 X"$as_dir" : 'X\(//\)$' \| \ 18352 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18353 $as_echo X"$as_dir" | 18354 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18355 s//\1/ 18356 q 18357 } 18358 /^X\(\/\/\)[^/].*/{ 18359 s//\1/ 18360 q 18361 } 18362 /^X\(\/\/\)$/{ 18363 s//\1/ 18364 q 18365 } 18366 /^X\(\/\).*/{ 18367 s//\1/ 18368 q 18369 } 18370 s/.*/./; q'` 18371 test -d "$as_dir" && break 18372 done 18373 test -z "$as_dirs" || eval "mkdir $as_dirs" 18374 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18375 18376 18377 } # as_fn_mkdir_p 18378 if mkdir -p . 2>/dev/null; then 18379 as_mkdir_p='mkdir -p "$as_dir"' 18380 else 18381 test -d ./-p && rmdir ./-p 18382 as_mkdir_p=false 18383 fi 18384 18385 18386 # as_fn_executable_p FILE 18387 # ----------------------- 18388 # Test if FILE is an executable regular file. 18389 as_fn_executable_p () 18390 { 18391 test -f "$1" && test -x "$1" 18392 } # as_fn_executable_p 18393 as_test_x='test -x' 18394 as_executable_p=as_fn_executable_p 18395 18396 # Sed expression to map a string onto a valid CPP name. 18397 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18398 18399 # Sed expression to map a string onto a valid variable name. 18400 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18401 18402 18403 exec 6>&1 18404 ## ----------------------------------- ## 18405 ## Main body of $CONFIG_STATUS script. ## 18406 ## ----------------------------------- ## 18407 _ASEOF 18408 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18409 18410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18411 # Save the log message, to keep $0 and so on meaningful, and to 18412 # report actual input values of CONFIG_FILES etc. instead of their 18413 # values after options handling. 18414 ac_log=" 18415 This file was extended by xf86-video-newport $as_me 0.2.4, which was 18416 generated by GNU Autoconf 2.69. Invocation command line was 18417 18418 CONFIG_FILES = $CONFIG_FILES 18419 CONFIG_HEADERS = $CONFIG_HEADERS 18420 CONFIG_LINKS = $CONFIG_LINKS 18421 CONFIG_COMMANDS = $CONFIG_COMMANDS 18422 $ $0 $@ 18423 18424 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18425 " 18426 18427 _ACEOF 18428 18429 case $ac_config_files in *" 18430 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18431 esac 18432 18433 case $ac_config_headers in *" 18434 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18435 esac 18436 18437 18438 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18439 # Files that config.status was made for. 18440 config_files="$ac_config_files" 18441 config_headers="$ac_config_headers" 18442 config_commands="$ac_config_commands" 18443 18444 _ACEOF 18445 18446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18447 ac_cs_usage="\ 18448 \`$as_me' instantiates files and other configuration actions 18449 from templates according to the current configuration. Unless the files 18450 and actions are specified as TAGs, all are instantiated by default. 18451 18452 Usage: $0 [OPTION]... [TAG]... 18453 18454 -h, --help print this help, then exit 18455 -V, --version print version number and configuration settings, then exit 18456 --config print configuration, then exit 18457 -q, --quiet, --silent 18458 do not print progress messages 18459 -d, --debug don't remove temporary files 18460 --recheck update $as_me by reconfiguring in the same conditions 18461 --file=FILE[:TEMPLATE] 18462 instantiate the configuration file FILE 18463 --header=FILE[:TEMPLATE] 18464 instantiate the configuration header FILE 18465 18466 Configuration files: 18467 $config_files 18468 18469 Configuration headers: 18470 $config_headers 18471 18472 Configuration commands: 18473 $config_commands 18474 18475 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18476 18477 _ACEOF 18478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18479 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18480 ac_cs_version="\\ 18481 xf86-video-newport config.status 0.2.4 18482 configured by $0, generated by GNU Autoconf 2.69, 18483 with options \\"\$ac_cs_config\\" 18484 18485 Copyright (C) 2012 Free Software Foundation, Inc. 18486 This config.status script is free software; the Free Software Foundation 18487 gives unlimited permission to copy, distribute and modify it." 18488 18489 ac_pwd='$ac_pwd' 18490 srcdir='$srcdir' 18491 INSTALL='$INSTALL' 18492 MKDIR_P='$MKDIR_P' 18493 AWK='$AWK' 18494 test -n "\$AWK" || AWK=awk 18495 _ACEOF 18496 18497 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18498 # The default lists apply if the user does not specify any file. 18499 ac_need_defaults=: 18500 while test $# != 0 18501 do 18502 case $1 in 18503 --*=?*) 18504 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18505 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18506 ac_shift=: 18507 ;; 18508 --*=) 18509 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18510 ac_optarg= 18511 ac_shift=: 18512 ;; 18513 *) 18514 ac_option=$1 18515 ac_optarg=$2 18516 ac_shift=shift 18517 ;; 18518 esac 18519 18520 case $ac_option in 18521 # Handling of the options. 18522 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18523 ac_cs_recheck=: ;; 18524 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18525 $as_echo "$ac_cs_version"; exit ;; 18526 --config | --confi | --conf | --con | --co | --c ) 18527 $as_echo "$ac_cs_config"; exit ;; 18528 --debug | --debu | --deb | --de | --d | -d ) 18529 debug=: ;; 18530 --file | --fil | --fi | --f ) 18531 $ac_shift 18532 case $ac_optarg in 18533 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18534 '') as_fn_error $? "missing file argument" ;; 18535 esac 18536 as_fn_append CONFIG_FILES " '$ac_optarg'" 18537 ac_need_defaults=false;; 18538 --header | --heade | --head | --hea ) 18539 $ac_shift 18540 case $ac_optarg in 18541 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18542 esac 18543 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18544 ac_need_defaults=false;; 18545 --he | --h) 18546 # Conflict between --help and --header 18547 as_fn_error $? "ambiguous option: \`$1' 18548 Try \`$0 --help' for more information.";; 18549 --help | --hel | -h ) 18550 $as_echo "$ac_cs_usage"; exit ;; 18551 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18552 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18553 ac_cs_silent=: ;; 18554 18555 # This is an error. 18556 -*) as_fn_error $? "unrecognized option: \`$1' 18557 Try \`$0 --help' for more information." ;; 18558 18559 *) as_fn_append ac_config_targets " $1" 18560 ac_need_defaults=false ;; 18561 18562 esac 18563 shift 18564 done 18565 18566 ac_configure_extra_args= 18567 18568 if $ac_cs_silent; then 18569 exec 6>/dev/null 18570 ac_configure_extra_args="$ac_configure_extra_args --silent" 18571 fi 18572 18573 _ACEOF 18574 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18575 if \$ac_cs_recheck; then 18576 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18577 shift 18578 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18579 CONFIG_SHELL='$SHELL' 18580 export CONFIG_SHELL 18581 exec "\$@" 18582 fi 18583 18584 _ACEOF 18585 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18586 exec 5>>config.log 18587 { 18588 echo 18589 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18590 ## Running $as_me. ## 18591 _ASBOX 18592 $as_echo "$ac_log" 18593 } >&5 18594 18595 _ACEOF 18596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18597 # 18598 # INIT-COMMANDS 18599 # 18600 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18601 18602 18603 # The HP-UX ksh and POSIX shell print the target directory to stdout 18604 # if CDPATH is set. 18605 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18606 18607 sed_quote_subst='$sed_quote_subst' 18608 double_quote_subst='$double_quote_subst' 18609 delay_variable_subst='$delay_variable_subst' 18610 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18611 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18612 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18613 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18614 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18615 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18616 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18617 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18618 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18619 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18620 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18621 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18622 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18623 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18624 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18625 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18626 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18627 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18628 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18629 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18630 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18631 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18632 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18633 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18634 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18635 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18636 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18637 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18638 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18639 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18640 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18641 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18642 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18643 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18644 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18645 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18646 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18647 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18648 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18649 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18650 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18651 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18652 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18653 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18654 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18655 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18656 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18657 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18658 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18659 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18660 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18661 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18662 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18663 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18664 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18665 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18666 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"`' 18667 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18668 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18669 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18670 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18671 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18672 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18673 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18674 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18675 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18676 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18677 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18678 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18679 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18680 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18681 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18682 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18683 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18684 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18685 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18686 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18687 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18688 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18689 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18690 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18691 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18692 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18693 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18694 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18695 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18696 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18697 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18698 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18699 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18700 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18701 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18702 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18703 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18704 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18705 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18706 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18707 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18708 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18709 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18710 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18711 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18712 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18713 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18714 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18715 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18716 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18717 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18718 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18719 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18720 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18721 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18722 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18723 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18724 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18725 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18726 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18727 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18728 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18729 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18730 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18731 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18732 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18733 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18734 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18735 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18736 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18737 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18738 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18739 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18740 18741 LTCC='$LTCC' 18742 LTCFLAGS='$LTCFLAGS' 18743 compiler='$compiler_DEFAULT' 18744 18745 # A function that is used when there is no print builtin or printf. 18746 func_fallback_echo () 18747 { 18748 eval 'cat <<_LTECHO_EOF 18749 \$1 18750 _LTECHO_EOF' 18751 } 18752 18753 # Quote evaled strings. 18754 for var in SHELL \ 18755 ECHO \ 18756 PATH_SEPARATOR \ 18757 SED \ 18758 GREP \ 18759 EGREP \ 18760 FGREP \ 18761 LD \ 18762 NM \ 18763 LN_S \ 18764 lt_SP2NL \ 18765 lt_NL2SP \ 18766 reload_flag \ 18767 OBJDUMP \ 18768 deplibs_check_method \ 18769 file_magic_cmd \ 18770 file_magic_glob \ 18771 want_nocaseglob \ 18772 DLLTOOL \ 18773 sharedlib_from_linklib_cmd \ 18774 AR \ 18775 AR_FLAGS \ 18776 archiver_list_spec \ 18777 STRIP \ 18778 RANLIB \ 18779 CC \ 18780 CFLAGS \ 18781 compiler \ 18782 lt_cv_sys_global_symbol_pipe \ 18783 lt_cv_sys_global_symbol_to_cdecl \ 18784 lt_cv_sys_global_symbol_to_c_name_address \ 18785 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18786 nm_file_list_spec \ 18787 lt_prog_compiler_no_builtin_flag \ 18788 lt_prog_compiler_pic \ 18789 lt_prog_compiler_wl \ 18790 lt_prog_compiler_static \ 18791 lt_cv_prog_compiler_c_o \ 18792 need_locks \ 18793 MANIFEST_TOOL \ 18794 DSYMUTIL \ 18795 NMEDIT \ 18796 LIPO \ 18797 OTOOL \ 18798 OTOOL64 \ 18799 shrext_cmds \ 18800 export_dynamic_flag_spec \ 18801 whole_archive_flag_spec \ 18802 compiler_needs_object \ 18803 with_gnu_ld \ 18804 allow_undefined_flag \ 18805 no_undefined_flag \ 18806 hardcode_libdir_flag_spec \ 18807 hardcode_libdir_separator \ 18808 exclude_expsyms \ 18809 include_expsyms \ 18810 file_list_spec \ 18811 variables_saved_for_relink \ 18812 libname_spec \ 18813 library_names_spec \ 18814 soname_spec \ 18815 install_override_mode \ 18816 finish_eval \ 18817 old_striplib \ 18818 striplib; do 18819 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18820 *[\\\\\\\`\\"\\\$]*) 18821 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18822 ;; 18823 *) 18824 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18825 ;; 18826 esac 18827 done 18828 18829 # Double-quote double-evaled strings. 18830 for var in reload_cmds \ 18831 old_postinstall_cmds \ 18832 old_postuninstall_cmds \ 18833 old_archive_cmds \ 18834 extract_expsyms_cmds \ 18835 old_archive_from_new_cmds \ 18836 old_archive_from_expsyms_cmds \ 18837 archive_cmds \ 18838 archive_expsym_cmds \ 18839 module_cmds \ 18840 module_expsym_cmds \ 18841 export_symbols_cmds \ 18842 prelink_cmds \ 18843 postlink_cmds \ 18844 postinstall_cmds \ 18845 postuninstall_cmds \ 18846 finish_cmds \ 18847 sys_lib_search_path_spec \ 18848 sys_lib_dlsearch_path_spec; do 18849 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18850 *[\\\\\\\`\\"\\\$]*) 18851 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18852 ;; 18853 *) 18854 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18855 ;; 18856 esac 18857 done 18858 18859 ac_aux_dir='$ac_aux_dir' 18860 xsi_shell='$xsi_shell' 18861 lt_shell_append='$lt_shell_append' 18862 18863 # See if we are running on zsh, and set the options which allow our 18864 # commands through without removal of \ escapes INIT. 18865 if test -n "\${ZSH_VERSION+set}" ; then 18866 setopt NO_GLOB_SUBST 18867 fi 18868 18869 18870 PACKAGE='$PACKAGE' 18871 VERSION='$VERSION' 18872 TIMESTAMP='$TIMESTAMP' 18873 RM='$RM' 18874 ofile='$ofile' 18875 18876 18877 18878 18879 _ACEOF 18880 18881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18882 18883 # Handling of arguments. 18884 for ac_config_target in $ac_config_targets 18885 do 18886 case $ac_config_target in 18887 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18888 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18889 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18890 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18891 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18892 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18893 18894 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18895 esac 18896 done 18897 18898 18899 # If the user did not use the arguments to specify the items to instantiate, 18900 # then the envvar interface is used. Set only those that are not. 18901 # We use the long form for the default assignment because of an extremely 18902 # bizarre bug on SunOS 4.1.3. 18903 if $ac_need_defaults; then 18904 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18905 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18906 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18907 fi 18908 18909 # Have a temporary directory for convenience. Make it in the build tree 18910 # simply because there is no reason against having it here, and in addition, 18911 # creating and moving files from /tmp can sometimes cause problems. 18912 # Hook for its removal unless debugging. 18913 # Note that there is a small window in which the directory will not be cleaned: 18914 # after its creation but before its name has been assigned to `$tmp'. 18915 $debug || 18916 { 18917 tmp= ac_tmp= 18918 trap 'exit_status=$? 18919 : "${ac_tmp:=$tmp}" 18920 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18921 ' 0 18922 trap 'as_fn_exit 1' 1 2 13 15 18923 } 18924 # Create a (secure) tmp directory for tmp files. 18925 18926 { 18927 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18928 test -d "$tmp" 18929 } || 18930 { 18931 tmp=./conf$$-$RANDOM 18932 (umask 077 && mkdir "$tmp") 18933 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18934 ac_tmp=$tmp 18935 18936 # Set up the scripts for CONFIG_FILES section. 18937 # No need to generate them if there are no CONFIG_FILES. 18938 # This happens for instance with `./config.status config.h'. 18939 if test -n "$CONFIG_FILES"; then 18940 18941 18942 ac_cr=`echo X | tr X '\015'` 18943 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18944 # But we know of no other shell where ac_cr would be empty at this 18945 # point, so we can use a bashism as a fallback. 18946 if test "x$ac_cr" = x; then 18947 eval ac_cr=\$\'\\r\' 18948 fi 18949 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18950 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18951 ac_cs_awk_cr='\\r' 18952 else 18953 ac_cs_awk_cr=$ac_cr 18954 fi 18955 18956 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18957 _ACEOF 18958 18959 18960 { 18961 echo "cat >conf$$subs.awk <<_ACEOF" && 18962 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18963 echo "_ACEOF" 18964 } >conf$$subs.sh || 18965 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18966 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18967 ac_delim='%!_!# ' 18968 for ac_last_try in false false false false false :; do 18969 . ./conf$$subs.sh || 18970 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18971 18972 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18973 if test $ac_delim_n = $ac_delim_num; then 18974 break 18975 elif $ac_last_try; then 18976 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18977 else 18978 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18979 fi 18980 done 18981 rm -f conf$$subs.sh 18982 18983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18984 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18985 _ACEOF 18986 sed -n ' 18987 h 18988 s/^/S["/; s/!.*/"]=/ 18989 p 18990 g 18991 s/^[^!]*!// 18992 :repl 18993 t repl 18994 s/'"$ac_delim"'$// 18995 t delim 18996 :nl 18997 h 18998 s/\(.\{148\}\)..*/\1/ 18999 t more1 19000 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19001 p 19002 n 19003 b repl 19004 :more1 19005 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19006 p 19007 g 19008 s/.\{148\}// 19009 t nl 19010 :delim 19011 h 19012 s/\(.\{148\}\)..*/\1/ 19013 t more2 19014 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19015 p 19016 b 19017 :more2 19018 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19019 p 19020 g 19021 s/.\{148\}// 19022 t delim 19023 ' <conf$$subs.awk | sed ' 19024 /^[^""]/{ 19025 N 19026 s/\n// 19027 } 19028 ' >>$CONFIG_STATUS || ac_write_fail=1 19029 rm -f conf$$subs.awk 19030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19031 _ACAWK 19032 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19033 for (key in S) S_is_set[key] = 1 19034 FS = "" 19035 19036 } 19037 { 19038 line = $ 0 19039 nfields = split(line, field, "@") 19040 substed = 0 19041 len = length(field[1]) 19042 for (i = 2; i < nfields; i++) { 19043 key = field[i] 19044 keylen = length(key) 19045 if (S_is_set[key]) { 19046 value = S[key] 19047 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19048 len += length(value) + length(field[++i]) 19049 substed = 1 19050 } else 19051 len += 1 + keylen 19052 } 19053 19054 print line 19055 } 19056 19057 _ACAWK 19058 _ACEOF 19059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19060 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19061 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19062 else 19063 cat 19064 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19065 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19066 _ACEOF 19067 19068 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19069 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19070 # trailing colons and then remove the whole line if VPATH becomes empty 19071 # (actually we leave an empty line to preserve line numbers). 19072 if test "x$srcdir" = x.; then 19073 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19074 h 19075 s/// 19076 s/^/:/ 19077 s/[ ]*$/:/ 19078 s/:\$(srcdir):/:/g 19079 s/:\${srcdir}:/:/g 19080 s/:@srcdir@:/:/g 19081 s/^:*// 19082 s/:*$// 19083 x 19084 s/\(=[ ]*\).*/\1/ 19085 G 19086 s/\n// 19087 s/^[^=]*=[ ]*$// 19088 }' 19089 fi 19090 19091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19092 fi # test -n "$CONFIG_FILES" 19093 19094 # Set up the scripts for CONFIG_HEADERS section. 19095 # No need to generate them if there are no CONFIG_HEADERS. 19096 # This happens for instance with `./config.status Makefile'. 19097 if test -n "$CONFIG_HEADERS"; then 19098 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19099 BEGIN { 19100 _ACEOF 19101 19102 # Transform confdefs.h into an awk script `defines.awk', embedded as 19103 # here-document in config.status, that substitutes the proper values into 19104 # config.h.in to produce config.h. 19105 19106 # Create a delimiter string that does not exist in confdefs.h, to ease 19107 # handling of long lines. 19108 ac_delim='%!_!# ' 19109 for ac_last_try in false false :; do 19110 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19111 if test -z "$ac_tt"; then 19112 break 19113 elif $ac_last_try; then 19114 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19115 else 19116 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19117 fi 19118 done 19119 19120 # For the awk script, D is an array of macro values keyed by name, 19121 # likewise P contains macro parameters if any. Preserve backslash 19122 # newline sequences. 19123 19124 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19125 sed -n ' 19126 s/.\{148\}/&'"$ac_delim"'/g 19127 t rset 19128 :rset 19129 s/^[ ]*#[ ]*define[ ][ ]*/ / 19130 t def 19131 d 19132 :def 19133 s/\\$// 19134 t bsnl 19135 s/["\\]/\\&/g 19136 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19137 D["\1"]=" \3"/p 19138 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19139 d 19140 :bsnl 19141 s/["\\]/\\&/g 19142 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19143 D["\1"]=" \3\\\\\\n"\\/p 19144 t cont 19145 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19146 t cont 19147 d 19148 :cont 19149 n 19150 s/.\{148\}/&'"$ac_delim"'/g 19151 t clear 19152 :clear 19153 s/\\$// 19154 t bsnlc 19155 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19156 d 19157 :bsnlc 19158 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19159 b cont 19160 ' <confdefs.h | sed ' 19161 s/'"$ac_delim"'/"\\\ 19162 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19163 19164 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19165 for (key in D) D_is_set[key] = 1 19166 FS = "" 19167 } 19168 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19169 line = \$ 0 19170 split(line, arg, " ") 19171 if (arg[1] == "#") { 19172 defundef = arg[2] 19173 mac1 = arg[3] 19174 } else { 19175 defundef = substr(arg[1], 2) 19176 mac1 = arg[2] 19177 } 19178 split(mac1, mac2, "(") #) 19179 macro = mac2[1] 19180 prefix = substr(line, 1, index(line, defundef) - 1) 19181 if (D_is_set[macro]) { 19182 # Preserve the white space surrounding the "#". 19183 print prefix "define", macro P[macro] D[macro] 19184 next 19185 } else { 19186 # Replace #undef with comments. This is necessary, for example, 19187 # in the case of _POSIX_SOURCE, which is predefined and required 19188 # on some systems where configure will not decide to define it. 19189 if (defundef == "undef") { 19190 print "/*", prefix defundef, macro, "*/" 19191 next 19192 } 19193 } 19194 } 19195 { print } 19196 _ACAWK 19197 _ACEOF 19198 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19199 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19200 fi # test -n "$CONFIG_HEADERS" 19201 19202 19203 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19204 shift 19205 for ac_tag 19206 do 19207 case $ac_tag in 19208 :[FHLC]) ac_mode=$ac_tag; continue;; 19209 esac 19210 case $ac_mode$ac_tag in 19211 :[FHL]*:*);; 19212 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19213 :[FH]-) ac_tag=-:-;; 19214 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19215 esac 19216 ac_save_IFS=$IFS 19217 IFS=: 19218 set x $ac_tag 19219 IFS=$ac_save_IFS 19220 shift 19221 ac_file=$1 19222 shift 19223 19224 case $ac_mode in 19225 :L) ac_source=$1;; 19226 :[FH]) 19227 ac_file_inputs= 19228 for ac_f 19229 do 19230 case $ac_f in 19231 -) ac_f="$ac_tmp/stdin";; 19232 *) # Look for the file first in the build tree, then in the source tree 19233 # (if the path is not absolute). The absolute path cannot be DOS-style, 19234 # because $ac_f cannot contain `:'. 19235 test -f "$ac_f" || 19236 case $ac_f in 19237 [\\/$]*) false;; 19238 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19239 esac || 19240 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19241 esac 19242 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19243 as_fn_append ac_file_inputs " '$ac_f'" 19244 done 19245 19246 # Let's still pretend it is `configure' which instantiates (i.e., don't 19247 # use $as_me), people would be surprised to read: 19248 # /* config.h. Generated by config.status. */ 19249 configure_input='Generated from '` 19250 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19251 `' by configure.' 19252 if test x"$ac_file" != x-; then 19253 configure_input="$ac_file. $configure_input" 19254 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19255 $as_echo "$as_me: creating $ac_file" >&6;} 19256 fi 19257 # Neutralize special characters interpreted by sed in replacement strings. 19258 case $configure_input in #( 19259 *\&* | *\|* | *\\* ) 19260 ac_sed_conf_input=`$as_echo "$configure_input" | 19261 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19262 *) ac_sed_conf_input=$configure_input;; 19263 esac 19264 19265 case $ac_tag in 19266 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19267 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19268 esac 19269 ;; 19270 esac 19271 19272 ac_dir=`$as_dirname -- "$ac_file" || 19273 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19274 X"$ac_file" : 'X\(//\)[^/]' \| \ 19275 X"$ac_file" : 'X\(//\)$' \| \ 19276 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19277 $as_echo X"$ac_file" | 19278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19279 s//\1/ 19280 q 19281 } 19282 /^X\(\/\/\)[^/].*/{ 19283 s//\1/ 19284 q 19285 } 19286 /^X\(\/\/\)$/{ 19287 s//\1/ 19288 q 19289 } 19290 /^X\(\/\).*/{ 19291 s//\1/ 19292 q 19293 } 19294 s/.*/./; q'` 19295 as_dir="$ac_dir"; as_fn_mkdir_p 19296 ac_builddir=. 19297 19298 case "$ac_dir" in 19299 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19300 *) 19301 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19302 # A ".." for each directory in $ac_dir_suffix. 19303 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19304 case $ac_top_builddir_sub in 19305 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19306 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19307 esac ;; 19308 esac 19309 ac_abs_top_builddir=$ac_pwd 19310 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19311 # for backward compatibility: 19312 ac_top_builddir=$ac_top_build_prefix 19313 19314 case $srcdir in 19315 .) # We are building in place. 19316 ac_srcdir=. 19317 ac_top_srcdir=$ac_top_builddir_sub 19318 ac_abs_top_srcdir=$ac_pwd ;; 19319 [\\/]* | ?:[\\/]* ) # Absolute name. 19320 ac_srcdir=$srcdir$ac_dir_suffix; 19321 ac_top_srcdir=$srcdir 19322 ac_abs_top_srcdir=$srcdir ;; 19323 *) # Relative name. 19324 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19325 ac_top_srcdir=$ac_top_build_prefix$srcdir 19326 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19327 esac 19328 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19329 19330 19331 case $ac_mode in 19332 :F) 19333 # 19334 # CONFIG_FILE 19335 # 19336 19337 case $INSTALL in 19338 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19339 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19340 esac 19341 ac_MKDIR_P=$MKDIR_P 19342 case $MKDIR_P in 19343 [\\/$]* | ?:[\\/]* ) ;; 19344 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19345 esac 19346 _ACEOF 19347 19348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19349 # If the template does not know about datarootdir, expand it. 19350 # FIXME: This hack should be removed a few years after 2.60. 19351 ac_datarootdir_hack=; ac_datarootdir_seen= 19352 ac_sed_dataroot=' 19353 /datarootdir/ { 19354 p 19355 q 19356 } 19357 /@datadir@/p 19358 /@docdir@/p 19359 /@infodir@/p 19360 /@localedir@/p 19361 /@mandir@/p' 19362 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19363 *datarootdir*) ac_datarootdir_seen=yes;; 19364 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19365 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19366 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19367 _ACEOF 19368 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19369 ac_datarootdir_hack=' 19370 s&@datadir@&$datadir&g 19371 s&@docdir@&$docdir&g 19372 s&@infodir@&$infodir&g 19373 s&@localedir@&$localedir&g 19374 s&@mandir@&$mandir&g 19375 s&\\\${datarootdir}&$datarootdir&g' ;; 19376 esac 19377 _ACEOF 19378 19379 # Neutralize VPATH when `$srcdir' = `.'. 19380 # Shell code in configure.ac might set extrasub. 19381 # FIXME: do we really want to maintain this feature? 19382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19383 ac_sed_extra="$ac_vpsub 19384 $extrasub 19385 _ACEOF 19386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19387 :t 19388 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19389 s|@configure_input@|$ac_sed_conf_input|;t t 19390 s&@top_builddir@&$ac_top_builddir_sub&;t t 19391 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19392 s&@srcdir@&$ac_srcdir&;t t 19393 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19394 s&@top_srcdir@&$ac_top_srcdir&;t t 19395 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19396 s&@builddir@&$ac_builddir&;t t 19397 s&@abs_builddir@&$ac_abs_builddir&;t t 19398 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19399 s&@INSTALL@&$ac_INSTALL&;t t 19400 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19401 $ac_datarootdir_hack 19402 " 19403 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19404 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19405 19406 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19407 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19408 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19409 "$ac_tmp/out"`; test -z "$ac_out"; } && 19410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19411 which seems to be undefined. Please make sure it is defined" >&5 19412 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19413 which seems to be undefined. Please make sure it is defined" >&2;} 19414 19415 rm -f "$ac_tmp/stdin" 19416 case $ac_file in 19417 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19418 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19419 esac \ 19420 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19421 ;; 19422 :H) 19423 # 19424 # CONFIG_HEADER 19425 # 19426 if test x"$ac_file" != x-; then 19427 { 19428 $as_echo "/* $configure_input */" \ 19429 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19430 } >"$ac_tmp/config.h" \ 19431 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19432 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19433 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19434 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19435 else 19436 rm -f "$ac_file" 19437 mv "$ac_tmp/config.h" "$ac_file" \ 19438 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19439 fi 19440 else 19441 $as_echo "/* $configure_input */" \ 19442 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19443 || as_fn_error $? "could not create -" "$LINENO" 5 19444 fi 19445 # Compute "$ac_file"'s index in $config_headers. 19446 _am_arg="$ac_file" 19447 _am_stamp_count=1 19448 for _am_header in $config_headers :; do 19449 case $_am_header in 19450 $_am_arg | $_am_arg:* ) 19451 break ;; 19452 * ) 19453 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19454 esac 19455 done 19456 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19457 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19458 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19459 X"$_am_arg" : 'X\(//\)$' \| \ 19460 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19461 $as_echo X"$_am_arg" | 19462 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19463 s//\1/ 19464 q 19465 } 19466 /^X\(\/\/\)[^/].*/{ 19467 s//\1/ 19468 q 19469 } 19470 /^X\(\/\/\)$/{ 19471 s//\1/ 19472 q 19473 } 19474 /^X\(\/\).*/{ 19475 s//\1/ 19476 q 19477 } 19478 s/.*/./; q'`/stamp-h$_am_stamp_count 19479 ;; 19480 19481 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19482 $as_echo "$as_me: executing $ac_file commands" >&6;} 19483 ;; 19484 esac 19485 19486 19487 case $ac_file$ac_mode in 19488 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19489 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19490 # are listed without --file. Let's play safe and only enable the eval 19491 # if we detect the quoting. 19492 case $CONFIG_FILES in 19493 *\'*) eval set x "$CONFIG_FILES" ;; 19494 *) set x $CONFIG_FILES ;; 19495 esac 19496 shift 19497 for mf 19498 do 19499 # Strip MF so we end up with the name of the file. 19500 mf=`echo "$mf" | sed -e 's/:.*$//'` 19501 # Check whether this is an Automake generated Makefile or not. 19502 # We used to match only the files named `Makefile.in', but 19503 # some people rename them; so instead we look at the file content. 19504 # Grep'ing the first line is not enough: some people post-process 19505 # each Makefile.in and add a new line on top of each file to say so. 19506 # Grep'ing the whole file is not good either: AIX grep has a line 19507 # limit of 2048, but all sed's we know have understand at least 4000. 19508 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19509 dirpart=`$as_dirname -- "$mf" || 19510 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19511 X"$mf" : 'X\(//\)[^/]' \| \ 19512 X"$mf" : 'X\(//\)$' \| \ 19513 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19514 $as_echo X"$mf" | 19515 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19516 s//\1/ 19517 q 19518 } 19519 /^X\(\/\/\)[^/].*/{ 19520 s//\1/ 19521 q 19522 } 19523 /^X\(\/\/\)$/{ 19524 s//\1/ 19525 q 19526 } 19527 /^X\(\/\).*/{ 19528 s//\1/ 19529 q 19530 } 19531 s/.*/./; q'` 19532 else 19533 continue 19534 fi 19535 # Extract the definition of DEPDIR, am__include, and am__quote 19536 # from the Makefile without running `make'. 19537 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19538 test -z "$DEPDIR" && continue 19539 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19540 test -z "am__include" && continue 19541 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19542 # When using ansi2knr, U may be empty or an underscore; expand it 19543 U=`sed -n 's/^U = //p' < "$mf"` 19544 # Find all dependency output files, they are included files with 19545 # $(DEPDIR) in their names. We invoke sed twice because it is the 19546 # simplest approach to changing $(DEPDIR) to its actual value in the 19547 # expansion. 19548 for file in `sed -n " 19549 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19550 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19551 # Make sure the directory exists. 19552 test -f "$dirpart/$file" && continue 19553 fdir=`$as_dirname -- "$file" || 19554 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19555 X"$file" : 'X\(//\)[^/]' \| \ 19556 X"$file" : 'X\(//\)$' \| \ 19557 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19558 $as_echo X"$file" | 19559 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19560 s//\1/ 19561 q 19562 } 19563 /^X\(\/\/\)[^/].*/{ 19564 s//\1/ 19565 q 19566 } 19567 /^X\(\/\/\)$/{ 19568 s//\1/ 19569 q 19570 } 19571 /^X\(\/\).*/{ 19572 s//\1/ 19573 q 19574 } 19575 s/.*/./; q'` 19576 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19577 # echo "creating $dirpart/$file" 19578 echo '# dummy' > "$dirpart/$file" 19579 done 19580 done 19581 } 19582 ;; 19583 "libtool":C) 19584 19585 # See if we are running on zsh, and set the options which allow our 19586 # commands through without removal of \ escapes. 19587 if test -n "${ZSH_VERSION+set}" ; then 19588 setopt NO_GLOB_SUBST 19589 fi 19590 19591 cfgfile="${ofile}T" 19592 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19593 $RM "$cfgfile" 19594 19595 cat <<_LT_EOF >> "$cfgfile" 19596 #! $SHELL 19597 19598 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19599 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19600 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19601 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19602 # 19603 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19604 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19605 # Foundation, Inc. 19606 # Written by Gordon Matzigkeit, 1996 19607 # 19608 # This file is part of GNU Libtool. 19609 # 19610 # GNU Libtool is free software; you can redistribute it and/or 19611 # modify it under the terms of the GNU General Public License as 19612 # published by the Free Software Foundation; either version 2 of 19613 # the License, or (at your option) any later version. 19614 # 19615 # As a special exception to the GNU General Public License, 19616 # if you distribute this file as part of a program or library that 19617 # is built using GNU Libtool, you may include this file under the 19618 # same distribution terms that you use for the rest of that program. 19619 # 19620 # GNU Libtool is distributed in the hope that it will be useful, 19621 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19622 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19623 # GNU General Public License for more details. 19624 # 19625 # You should have received a copy of the GNU General Public License 19626 # along with GNU Libtool; see the file COPYING. If not, a copy 19627 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19628 # obtained by writing to the Free Software Foundation, Inc., 19629 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19630 19631 19632 # The names of the tagged configurations supported by this script. 19633 available_tags="" 19634 19635 # ### BEGIN LIBTOOL CONFIG 19636 19637 # Whether or not to build static libraries. 19638 build_old_libs=$enable_static 19639 19640 # Which release of libtool.m4 was used? 19641 macro_version=$macro_version 19642 macro_revision=$macro_revision 19643 19644 # Whether or not to build shared libraries. 19645 build_libtool_libs=$enable_shared 19646 19647 # What type of objects to build. 19648 pic_mode=$pic_mode 19649 19650 # Whether or not to optimize for fast installation. 19651 fast_install=$enable_fast_install 19652 19653 # Shell to use when invoking shell scripts. 19654 SHELL=$lt_SHELL 19655 19656 # An echo program that protects backslashes. 19657 ECHO=$lt_ECHO 19658 19659 # The PATH separator for the build system. 19660 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19661 19662 # The host system. 19663 host_alias=$host_alias 19664 host=$host 19665 host_os=$host_os 19666 19667 # The build system. 19668 build_alias=$build_alias 19669 build=$build 19670 build_os=$build_os 19671 19672 # A sed program that does not truncate output. 19673 SED=$lt_SED 19674 19675 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19676 Xsed="\$SED -e 1s/^X//" 19677 19678 # A grep program that handles long lines. 19679 GREP=$lt_GREP 19680 19681 # An ERE matcher. 19682 EGREP=$lt_EGREP 19683 19684 # A literal string matcher. 19685 FGREP=$lt_FGREP 19686 19687 # A BSD- or MS-compatible name lister. 19688 NM=$lt_NM 19689 19690 # Whether we need soft or hard links. 19691 LN_S=$lt_LN_S 19692 19693 # What is the maximum length of a command? 19694 max_cmd_len=$max_cmd_len 19695 19696 # Object file suffix (normally "o"). 19697 objext=$ac_objext 19698 19699 # Executable file suffix (normally ""). 19700 exeext=$exeext 19701 19702 # whether the shell understands "unset". 19703 lt_unset=$lt_unset 19704 19705 # turn spaces into newlines. 19706 SP2NL=$lt_lt_SP2NL 19707 19708 # turn newlines into spaces. 19709 NL2SP=$lt_lt_NL2SP 19710 19711 # convert \$build file names to \$host format. 19712 to_host_file_cmd=$lt_cv_to_host_file_cmd 19713 19714 # convert \$build files to toolchain format. 19715 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19716 19717 # An object symbol dumper. 19718 OBJDUMP=$lt_OBJDUMP 19719 19720 # Method to check whether dependent libraries are shared objects. 19721 deplibs_check_method=$lt_deplibs_check_method 19722 19723 # Command to use when deplibs_check_method = "file_magic". 19724 file_magic_cmd=$lt_file_magic_cmd 19725 19726 # How to find potential files when deplibs_check_method = "file_magic". 19727 file_magic_glob=$lt_file_magic_glob 19728 19729 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19730 want_nocaseglob=$lt_want_nocaseglob 19731 19732 # DLL creation program. 19733 DLLTOOL=$lt_DLLTOOL 19734 19735 # Command to associate shared and link libraries. 19736 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19737 19738 # The archiver. 19739 AR=$lt_AR 19740 19741 # Flags to create an archive. 19742 AR_FLAGS=$lt_AR_FLAGS 19743 19744 # How to feed a file listing to the archiver. 19745 archiver_list_spec=$lt_archiver_list_spec 19746 19747 # A symbol stripping program. 19748 STRIP=$lt_STRIP 19749 19750 # Commands used to install an old-style archive. 19751 RANLIB=$lt_RANLIB 19752 old_postinstall_cmds=$lt_old_postinstall_cmds 19753 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19754 19755 # Whether to use a lock for old archive extraction. 19756 lock_old_archive_extraction=$lock_old_archive_extraction 19757 19758 # A C compiler. 19759 LTCC=$lt_CC 19760 19761 # LTCC compiler flags. 19762 LTCFLAGS=$lt_CFLAGS 19763 19764 # Take the output of nm and produce a listing of raw symbols and C names. 19765 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19766 19767 # Transform the output of nm in a proper C declaration. 19768 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19769 19770 # Transform the output of nm in a C name address pair. 19771 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19772 19773 # Transform the output of nm in a C name address pair when lib prefix is needed. 19774 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19775 19776 # Specify filename containing input files for \$NM. 19777 nm_file_list_spec=$lt_nm_file_list_spec 19778 19779 # The root where to search for dependent libraries,and in which our libraries should be installed. 19780 lt_sysroot=$lt_sysroot 19781 19782 # The name of the directory that contains temporary libtool files. 19783 objdir=$objdir 19784 19785 # Used to examine libraries when file_magic_cmd begins with "file". 19786 MAGIC_CMD=$MAGIC_CMD 19787 19788 # Must we lock files when doing compilation? 19789 need_locks=$lt_need_locks 19790 19791 # Manifest tool. 19792 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19793 19794 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19795 DSYMUTIL=$lt_DSYMUTIL 19796 19797 # Tool to change global to local symbols on Mac OS X. 19798 NMEDIT=$lt_NMEDIT 19799 19800 # Tool to manipulate fat objects and archives on Mac OS X. 19801 LIPO=$lt_LIPO 19802 19803 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19804 OTOOL=$lt_OTOOL 19805 19806 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19807 OTOOL64=$lt_OTOOL64 19808 19809 # Old archive suffix (normally "a"). 19810 libext=$libext 19811 19812 # Shared library suffix (normally ".so"). 19813 shrext_cmds=$lt_shrext_cmds 19814 19815 # The commands to extract the exported symbol list from a shared archive. 19816 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19817 19818 # Variables whose values should be saved in libtool wrapper scripts and 19819 # restored at link time. 19820 variables_saved_for_relink=$lt_variables_saved_for_relink 19821 19822 # Do we need the "lib" prefix for modules? 19823 need_lib_prefix=$need_lib_prefix 19824 19825 # Do we need a version for libraries? 19826 need_version=$need_version 19827 19828 # Library versioning type. 19829 version_type=$version_type 19830 19831 # Shared library runtime path variable. 19832 runpath_var=$runpath_var 19833 19834 # Shared library path variable. 19835 shlibpath_var=$shlibpath_var 19836 19837 # Is shlibpath searched before the hard-coded library search path? 19838 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19839 19840 # Format of library name prefix. 19841 libname_spec=$lt_libname_spec 19842 19843 # List of archive names. First name is the real one, the rest are links. 19844 # The last name is the one that the linker finds with -lNAME 19845 library_names_spec=$lt_library_names_spec 19846 19847 # The coded name of the library, if different from the real name. 19848 soname_spec=$lt_soname_spec 19849 19850 # Permission mode override for installation of shared libraries. 19851 install_override_mode=$lt_install_override_mode 19852 19853 # Command to use after installation of a shared archive. 19854 postinstall_cmds=$lt_postinstall_cmds 19855 19856 # Command to use after uninstallation of a shared archive. 19857 postuninstall_cmds=$lt_postuninstall_cmds 19858 19859 # Commands used to finish a libtool library installation in a directory. 19860 finish_cmds=$lt_finish_cmds 19861 19862 # As "finish_cmds", except a single script fragment to be evaled but 19863 # not shown. 19864 finish_eval=$lt_finish_eval 19865 19866 # Whether we should hardcode library paths into libraries. 19867 hardcode_into_libs=$hardcode_into_libs 19868 19869 # Compile-time system search path for libraries. 19870 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19871 19872 # Run-time system search path for libraries. 19873 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19874 19875 # Whether dlopen is supported. 19876 dlopen_support=$enable_dlopen 19877 19878 # Whether dlopen of programs is supported. 19879 dlopen_self=$enable_dlopen_self 19880 19881 # Whether dlopen of statically linked programs is supported. 19882 dlopen_self_static=$enable_dlopen_self_static 19883 19884 # Commands to strip libraries. 19885 old_striplib=$lt_old_striplib 19886 striplib=$lt_striplib 19887 19888 19889 # The linker used to build libraries. 19890 LD=$lt_LD 19891 19892 # How to create reloadable object files. 19893 reload_flag=$lt_reload_flag 19894 reload_cmds=$lt_reload_cmds 19895 19896 # Commands used to build an old-style archive. 19897 old_archive_cmds=$lt_old_archive_cmds 19898 19899 # A language specific compiler. 19900 CC=$lt_compiler 19901 19902 # Is the compiler the GNU compiler? 19903 with_gcc=$GCC 19904 19905 # Compiler flag to turn off builtin functions. 19906 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19907 19908 # Additional compiler flags for building library objects. 19909 pic_flag=$lt_lt_prog_compiler_pic 19910 19911 # How to pass a linker flag through the compiler. 19912 wl=$lt_lt_prog_compiler_wl 19913 19914 # Compiler flag to prevent dynamic linking. 19915 link_static_flag=$lt_lt_prog_compiler_static 19916 19917 # Does compiler simultaneously support -c and -o options? 19918 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19919 19920 # Whether or not to add -lc for building shared libraries. 19921 build_libtool_need_lc=$archive_cmds_need_lc 19922 19923 # Whether or not to disallow shared libs when runtime libs are static. 19924 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19925 19926 # Compiler flag to allow reflexive dlopens. 19927 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19928 19929 # Compiler flag to generate shared objects directly from archives. 19930 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19931 19932 # Whether the compiler copes with passing no objects directly. 19933 compiler_needs_object=$lt_compiler_needs_object 19934 19935 # Create an old-style archive from a shared archive. 19936 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19937 19938 # Create a temporary old-style archive to link instead of a shared archive. 19939 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19940 19941 # Commands used to build a shared archive. 19942 archive_cmds=$lt_archive_cmds 19943 archive_expsym_cmds=$lt_archive_expsym_cmds 19944 19945 # Commands used to build a loadable module if different from building 19946 # a shared archive. 19947 module_cmds=$lt_module_cmds 19948 module_expsym_cmds=$lt_module_expsym_cmds 19949 19950 # Whether we are building with GNU ld or not. 19951 with_gnu_ld=$lt_with_gnu_ld 19952 19953 # Flag that allows shared libraries with undefined symbols to be built. 19954 allow_undefined_flag=$lt_allow_undefined_flag 19955 19956 # Flag that enforces no undefined symbols. 19957 no_undefined_flag=$lt_no_undefined_flag 19958 19959 # Flag to hardcode \$libdir into a binary during linking. 19960 # This must work even if \$libdir does not exist 19961 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19962 19963 # Whether we need a single "-rpath" flag with a separated argument. 19964 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19965 19966 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19967 # DIR into the resulting binary. 19968 hardcode_direct=$hardcode_direct 19969 19970 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19971 # DIR into the resulting binary and the resulting library dependency is 19972 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19973 # library is relocated. 19974 hardcode_direct_absolute=$hardcode_direct_absolute 19975 19976 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19977 # into the resulting binary. 19978 hardcode_minus_L=$hardcode_minus_L 19979 19980 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19981 # into the resulting binary. 19982 hardcode_shlibpath_var=$hardcode_shlibpath_var 19983 19984 # Set to "yes" if building a shared library automatically hardcodes DIR 19985 # into the library and all subsequent libraries and executables linked 19986 # against it. 19987 hardcode_automatic=$hardcode_automatic 19988 19989 # Set to yes if linker adds runtime paths of dependent libraries 19990 # to runtime path list. 19991 inherit_rpath=$inherit_rpath 19992 19993 # Whether libtool must link a program against all its dependency libraries. 19994 link_all_deplibs=$link_all_deplibs 19995 19996 # Set to "yes" if exported symbols are required. 19997 always_export_symbols=$always_export_symbols 19998 19999 # The commands to list exported symbols. 20000 export_symbols_cmds=$lt_export_symbols_cmds 20001 20002 # Symbols that should not be listed in the preloaded symbols. 20003 exclude_expsyms=$lt_exclude_expsyms 20004 20005 # Symbols that must always be exported. 20006 include_expsyms=$lt_include_expsyms 20007 20008 # Commands necessary for linking programs (against libraries) with templates. 20009 prelink_cmds=$lt_prelink_cmds 20010 20011 # Commands necessary for finishing linking programs. 20012 postlink_cmds=$lt_postlink_cmds 20013 20014 # Specify filename containing input files. 20015 file_list_spec=$lt_file_list_spec 20016 20017 # How to hardcode a shared library path into an executable. 20018 hardcode_action=$hardcode_action 20019 20020 # ### END LIBTOOL CONFIG 20021 20022 _LT_EOF 20023 20024 case $host_os in 20025 aix3*) 20026 cat <<\_LT_EOF >> "$cfgfile" 20027 # AIX sometimes has problems with the GCC collect2 program. For some 20028 # reason, if we set the COLLECT_NAMES environment variable, the problems 20029 # vanish in a puff of smoke. 20030 if test "X${COLLECT_NAMES+set}" != Xset; then 20031 COLLECT_NAMES= 20032 export COLLECT_NAMES 20033 fi 20034 _LT_EOF 20035 ;; 20036 esac 20037 20038 20039 ltmain="$ac_aux_dir/ltmain.sh" 20040 20041 20042 # We use sed instead of cat because bash on DJGPP gets confused if 20043 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20044 # text mode, it properly converts lines to CR/LF. This bash problem 20045 # is reportedly fixed, but why not run on old versions too? 20046 sed '$q' "$ltmain" >> "$cfgfile" \ 20047 || (rm -f "$cfgfile"; exit 1) 20048 20049 if test x"$xsi_shell" = xyes; then 20050 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20051 func_dirname ()\ 20052 {\ 20053 \ case ${1} in\ 20054 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20055 \ * ) func_dirname_result="${3}" ;;\ 20056 \ esac\ 20057 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20058 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20059 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20060 test 0 -eq $? || _lt_function_replace_fail=: 20061 20062 20063 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20064 func_basename ()\ 20065 {\ 20066 \ func_basename_result="${1##*/}"\ 20067 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20068 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20069 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20070 test 0 -eq $? || _lt_function_replace_fail=: 20071 20072 20073 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20074 func_dirname_and_basename ()\ 20075 {\ 20076 \ case ${1} in\ 20077 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20078 \ * ) func_dirname_result="${3}" ;;\ 20079 \ esac\ 20080 \ func_basename_result="${1##*/}"\ 20081 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20082 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20083 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20084 test 0 -eq $? || _lt_function_replace_fail=: 20085 20086 20087 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20088 func_stripname ()\ 20089 {\ 20090 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20091 \ # positional parameters, so assign one to ordinary parameter first.\ 20092 \ func_stripname_result=${3}\ 20093 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20094 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20095 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20096 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20097 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20098 test 0 -eq $? || _lt_function_replace_fail=: 20099 20100 20101 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20102 func_split_long_opt ()\ 20103 {\ 20104 \ func_split_long_opt_name=${1%%=*}\ 20105 \ func_split_long_opt_arg=${1#*=}\ 20106 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20107 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20108 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20109 test 0 -eq $? || _lt_function_replace_fail=: 20110 20111 20112 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20113 func_split_short_opt ()\ 20114 {\ 20115 \ func_split_short_opt_arg=${1#??}\ 20116 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20117 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20118 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20119 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20120 test 0 -eq $? || _lt_function_replace_fail=: 20121 20122 20123 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20124 func_lo2o ()\ 20125 {\ 20126 \ case ${1} in\ 20127 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20128 \ *) func_lo2o_result=${1} ;;\ 20129 \ esac\ 20130 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20131 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20132 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20133 test 0 -eq $? || _lt_function_replace_fail=: 20134 20135 20136 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20137 func_xform ()\ 20138 {\ 20139 func_xform_result=${1%.*}.lo\ 20140 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20141 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20142 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20143 test 0 -eq $? || _lt_function_replace_fail=: 20144 20145 20146 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20147 func_arith ()\ 20148 {\ 20149 func_arith_result=$(( $* ))\ 20150 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20151 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20152 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20153 test 0 -eq $? || _lt_function_replace_fail=: 20154 20155 20156 sed -e '/^func_len ()$/,/^} # func_len /c\ 20157 func_len ()\ 20158 {\ 20159 func_len_result=${#1}\ 20160 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20161 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20162 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20163 test 0 -eq $? || _lt_function_replace_fail=: 20164 20165 fi 20166 20167 if test x"$lt_shell_append" = xyes; then 20168 sed -e '/^func_append ()$/,/^} # func_append /c\ 20169 func_append ()\ 20170 {\ 20171 eval "${1}+=\\${2}"\ 20172 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20173 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20174 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20175 test 0 -eq $? || _lt_function_replace_fail=: 20176 20177 20178 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20179 func_append_quoted ()\ 20180 {\ 20181 \ func_quote_for_eval "${2}"\ 20182 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20183 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20184 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20185 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20186 test 0 -eq $? || _lt_function_replace_fail=: 20187 20188 20189 # Save a `func_append' function call where possible by direct use of '+=' 20190 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20191 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20192 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20193 test 0 -eq $? || _lt_function_replace_fail=: 20194 else 20195 # Save a `func_append' function call even when '+=' is not available 20196 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20197 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20198 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20199 test 0 -eq $? || _lt_function_replace_fail=: 20200 fi 20201 20202 if test x"$_lt_function_replace_fail" = x":"; then 20203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20204 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20205 fi 20206 20207 20208 mv -f "$cfgfile" "$ofile" || 20209 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20210 chmod +x "$ofile" 20211 20212 ;; 20213 20214 esac 20215 done # for ac_tag 20216 20217 20218 as_fn_exit 0 20219 _ACEOF 20220 ac_clean_files=$ac_clean_files_save 20221 20222 test $ac_write_fail = 0 || 20223 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20224 20225 20226 # configure is writing to config.log, and then calls config.status. 20227 # config.status does its own redirection, appending to config.log. 20228 # Unfortunately, on DOS this fails, as config.log is still kept open 20229 # by configure, so config.status won't be able to write to it; its 20230 # output is simply discarded. So we exec the FD to /dev/null, 20231 # effectively closing config.log, so it can be properly (re)opened and 20232 # appended to by config.status. When coming back to configure, we 20233 # need to make the FD available again. 20234 if test "$no_create" != yes; then 20235 ac_cs_success=: 20236 ac_config_status_args= 20237 test "$silent" = yes && 20238 ac_config_status_args="$ac_config_status_args --quiet" 20239 exec 5>/dev/null 20240 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20241 exec 5>>config.log 20242 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20243 # would make configure fail if this is the last instruction. 20244 $ac_cs_success || as_fn_exit 1 20245 fi 20246 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20248 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20249 fi 20250 20251
Indexes created Thu Apr 09 00:23:28 UTC 2026