configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-s3virge 1.11.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-s3virge/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/driver/xf86-video-s3virge/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-s3virge' 593 PACKAGE_TARNAME='xf86-video-s3virge' 594 PACKAGE_VERSION='1.11.0' 595 PACKAGE_STRING='xf86-video-s3virge 1.11.0' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-s3virge/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1769 if eval \${$3+:} false; then : 1770 $as_echo_n "(cached) " >&6 1771 else 1772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1773 /* end confdefs.h. */ 1774 $4 1775 #include <$2> 1776 _ACEOF 1777 if ac_fn_c_try_compile "$LINENO"; then : 1778 eval "$3=yes" 1779 else 1780 eval "$3=no" 1781 fi 1782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1783 fi 1784 eval ac_res=\$$3 1785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1786 $as_echo "$ac_res" >&6; } 1787 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1788 1789 } # ac_fn_c_check_header_compile 1790 1791 # ac_fn_c_try_link LINENO 1792 # ----------------------- 1793 # Try to link conftest.$ac_ext, and return whether this succeeded. 1794 ac_fn_c_try_link () 1795 { 1796 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1797 rm -f conftest.$ac_objext conftest$ac_exeext 1798 if { { ac_try="$ac_link" 1799 case "(($ac_try" in 1800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1801 *) ac_try_echo=$ac_try;; 1802 esac 1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1804 $as_echo "$ac_try_echo"; } >&5 1805 (eval "$ac_link") 2>conftest.err 1806 ac_status=$? 1807 if test -s conftest.err; then 1808 grep -v '^ *+' conftest.err >conftest.er1 1809 cat conftest.er1 >&5 1810 mv -f conftest.er1 conftest.err 1811 fi 1812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1813 test $ac_status = 0; } && { 1814 test -z "$ac_c_werror_flag" || 1815 test ! -s conftest.err 1816 } && test -s conftest$ac_exeext && { 1817 test "$cross_compiling" = yes || 1818 test -x conftest$ac_exeext 1819 }; then : 1820 ac_retval=0 1821 else 1822 $as_echo "$as_me: failed program was:" >&5 1823 sed 's/^/| /' conftest.$ac_ext >&5 1824 1825 ac_retval=1 1826 fi 1827 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1828 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1829 # interfere with the next link command; also delete a directory that is 1830 # left behind by Apple's compiler. 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What about this header? 1956 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1957 yes:no: ) 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1959 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1961 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1962 ;; 1963 no:yes:* ) 1964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1965 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1967 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1969 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1971 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1973 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1974 ( $as_echo "## ----------------------------------------------------------------------------------- ## 1975 ## Report this to https://gitlab.freedesktop.org/xorg/driver/xf86-video-s3virge/issues ## 1976 ## ----------------------------------------------------------------------------------- ##" 1977 ) | sed "s/^/$as_me: WARNING: /" >&2 1978 ;; 1979 esac 1980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1981 $as_echo_n "checking for $2... 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Invocation command line was 2000 2001 $ $0 $@ 2002 2003 _ACEOF 2004 exec 5>>config.log 2005 { 2006 cat <<_ASUNAME 2007 ## --------- ## 2008 ## Platform. ## 2009 ## --------- ## 2010 2011 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2012 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2013 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2014 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2015 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2016 2017 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2018 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2019 2020 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2021 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2022 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2023 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2024 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2025 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2026 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2027 2028 _ASUNAME 2029 2030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2031 for as_dir in $PATH 2032 do 2033 IFS=$as_save_IFS 2034 test -z "$as_dir" && as_dir=. 2035 $as_echo "PATH: $as_dir" 2036 done 2037 IFS=$as_save_IFS 2038 2039 } >&5 2040 2041 cat >&5 <<_ACEOF 2042 2043 2044 ## ----------- ## 2045 ## Core tests. ## 2046 ## ----------- ## 2047 2048 _ACEOF 2049 2050 2051 # Keep a trace of the command line. 2052 # Strip out --no-create and --no-recursion so they do not pile up. 2053 # Strip out --silent because we don't want to record it for future runs. 2054 # Also quote any args containing shell meta-characters. 2055 # Make two passes to allow for proper duplicate-argument suppression. 2056 ac_configure_args= 2057 ac_configure_args0= 2058 ac_configure_args1= 2059 ac_must_keep_next=false 2060 for ac_pass in 1 2 2061 do 2062 for ac_arg 2063 do 2064 case $ac_arg in 2065 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2066 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2067 | -silent | --silent | --silen | --sile | --sil) 2068 continue ;; 2069 *\'*) 2070 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2071 esac 2072 case $ac_pass in 2073 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2074 2) 2075 as_fn_append ac_configure_args1 " '$ac_arg'" 2076 if test $ac_must_keep_next = true; then 2077 ac_must_keep_next=false # Got value, back to normal. 2078 else 2079 case $ac_arg in 2080 *=* | --config-cache | -C | -disable-* | --disable-* \ 2081 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2082 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2083 | -with-* | --with-* | -without-* | --without-* | --x) 2084 case "$ac_configure_args0 " in 2085 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2086 esac 2087 ;; 2088 -* ) ac_must_keep_next=true ;; 2089 esac 2090 fi 2091 as_fn_append ac_configure_args " '$ac_arg'" 2092 ;; 2093 esac 2094 done 2095 done 2096 { ac_configure_args0=; unset ac_configure_args0;} 2097 { ac_configure_args1=; unset ac_configure_args1;} 2098 2099 # When interrupted or exit'd, cleanup temporary files, and complete 2100 # config.log. 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"$LINENO" 5 2367 fi 2368 2369 # These three variables are undocumented and unsupported, 2370 # and are intended to be withdrawn in a future Autoconf release. 2371 # They can cause serious problems if a builder's source tree is in a directory 2372 # whose full name contains unusual characters. 2373 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2374 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2375 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2376 2377 2378 2379 # Initialize Automake 2380 am__api_version='1.15' 2381 2382 # Find a good install program. We prefer a C program (faster), 2383 # so one script is as good as another. But avoid the broken or 2384 # incompatible versions: 2385 # SysV /etc/install, /usr/sbin/install 2386 # SunOS /usr/etc/install 2387 # IRIX /sbin/install 2388 # AIX /bin/install 2389 # AmigaOS /C/install, which installs bootblocks on floppy discs 2390 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2391 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2392 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2393 # OS/2's system install, which has a completely different semantic 2394 # ./install, which can be erroneously created by make from ./install.sh. 2395 # Reject install programs that cannot install multiple files. 2396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2397 $as_echo_n "checking for a BSD-compatible install... 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Don't cache a 2458 # value for INSTALL within a source directory, because that will 2459 # break other packages using the cache if that directory is 2460 # removed, or if the value is a relative name. 2461 INSTALL=$ac_install_sh 2462 fi 2463 fi 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2465 $as_echo "$INSTALL" >&6; } 2466 2467 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2468 # It thinks the first close brace ends the variable substitution. 2469 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2470 2471 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2472 2473 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2474 2475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2476 $as_echo_n "checking whether build environment is sane... " >&6; } 2477 # Reject unsafe characters in $srcdir or the absolute working directory 2478 # name. 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"newly created file is older than distributed files! 2528 Check your system clock" "$LINENO" 5 2529 fi 2530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2531 $as_echo "yes" >&6; } 2532 # If we didn't sleep, we still need to ensure time stamps of config.status and 2533 # generated files are strictly newer. 2534 am_sleep_pid= 2535 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2536 ( sleep 1 ) & 2537 am_sleep_pid=$! 2538 fi 2539 2540 rm -f conftest.file 2541 2542 test "$program_prefix" != NONE && 2543 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2544 # Use a double $ so make ignores it. 2545 test "$program_suffix" != NONE && 2546 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2547 # Double any \ or $. 2548 # By default was `s,x,x', remove it if useless. 2549 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2550 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2551 2552 # Expand $ac_aux_dir to an absolute path. 2553 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2554 2555 if test x"${MISSING+set}" != xset; then 2556 case $am_aux_dir in 2557 *\ * | *\ *) 2558 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2559 *) 2560 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2561 esac 2562 fi 2563 # Use eval to expand $SHELL 2564 if eval "$MISSING --is-lightweight"; then 2565 am_missing_run="$MISSING " 2566 else 2567 am_missing_run= 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2569 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2570 fi 2571 2572 if test x"${install_sh+set}" != xset; then 2573 case $am_aux_dir in 2574 *\ * | *\ *) 2575 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2576 *) 2577 install_sh="\${SHELL} $am_aux_dir/install-sh" 2578 esac 2579 fi 2580 2581 # Installed binaries are usually stripped using 'strip' when the user 2582 # run "make install-strip". However 'strip' might not be the right 2583 # tool to use in cross-compilation environments, therefore Automake 2584 # will honor the 'STRIP' environment variable to overrule this program. 2585 if test "$cross_compiling" != no; then 2586 if test -n "$ac_tool_prefix"; then 2587 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2588 set dummy ${ac_tool_prefix}strip; ac_word=$2 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2590 $as_echo_n "checking for $ac_word... " >&6; } 2591 if ${ac_cv_prog_STRIP+:} false; then : 2592 $as_echo_n "(cached) " >&6 2593 else 2594 if test -n "$STRIP"; then 2595 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2596 else 2597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2598 for as_dir in $PATH 2599 do 2600 IFS=$as_save_IFS 2601 test -z "$as_dir" && as_dir=. 2602 for ac_exec_ext in '' $ac_executable_extensions; do 2603 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2604 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2606 break 2 2607 fi 2608 done 2609 done 2610 IFS=$as_save_IFS 2611 2612 fi 2613 fi 2614 STRIP=$ac_cv_prog_STRIP 2615 if test -n "$STRIP"; then 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2617 $as_echo "$STRIP" >&6; } 2618 else 2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2620 $as_echo "no" >&6; } 2621 fi 2622 2623 2624 fi 2625 if test -z "$ac_cv_prog_STRIP"; then 2626 ac_ct_STRIP=$STRIP 2627 # Extract the first word of "strip", so it can be a program name with args. 2628 set dummy strip; ac_word=$2 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2630 $as_echo_n "checking for $ac_word... " >&6; } 2631 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2632 $as_echo_n "(cached) " >&6 2633 else 2634 if test -n "$ac_ct_STRIP"; then 2635 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2636 else 2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2638 for as_dir in $PATH 2639 do 2640 IFS=$as_save_IFS 2641 test -z "$as_dir" && as_dir=. 2642 for ac_exec_ext in '' $ac_executable_extensions; do 2643 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2644 ac_cv_prog_ac_ct_STRIP="strip" 2645 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2646 break 2 2647 fi 2648 done 2649 done 2650 IFS=$as_save_IFS 2651 2652 fi 2653 fi 2654 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2655 if test -n "$ac_ct_STRIP"; then 2656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2657 $as_echo "$ac_ct_STRIP" >&6; } 2658 else 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2660 $as_echo "no" >&6; } 2661 fi 2662 2663 if test "x$ac_ct_STRIP" = x; then 2664 STRIP=":" 2665 else 2666 case $cross_compiling:$ac_tool_warned in 2667 yes:) 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2669 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2670 ac_tool_warned=yes ;; 2671 esac 2672 STRIP=$ac_ct_STRIP 2673 fi 2674 else 2675 STRIP="$ac_cv_prog_STRIP" 2676 fi 2677 2678 fi 2679 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2680 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2682 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2683 if test -z "$MKDIR_P"; then 2684 if ${ac_cv_path_mkdir+:} false; then : 2685 $as_echo_n "(cached) " >&6 2686 else 2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2688 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2689 do 2690 IFS=$as_save_IFS 2691 test -z "$as_dir" && as_dir=. 2692 for ac_prog in mkdir gmkdir; do 2693 for ac_exec_ext in '' $ac_executable_extensions; do 2694 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2695 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2696 'mkdir (GNU coreutils) '* | \ 2697 'mkdir (coreutils) '* | \ 2698 'mkdir (fileutils) '4.1*) 2699 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2700 break 3;; 2701 esac 2702 done 2703 done 2704 done 2705 IFS=$as_save_IFS 2706 2707 fi 2708 2709 test -d ./--version && rmdir ./--version 2710 if test "${ac_cv_path_mkdir+set}" = set; then 2711 MKDIR_P="$ac_cv_path_mkdir -p" 2712 else 2713 # As a last resort, use the slow shell script. Don't cache a 2714 # value for MKDIR_P within a source directory, because that will 2715 # break other packages using the cache if that directory is 2716 # removed, or if the value is a relative name. 2717 MKDIR_P="$ac_install_sh -d" 2718 fi 2719 fi 2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2721 $as_echo "$MKDIR_P" >&6; } 2722 2723 for ac_prog in gawk mawk nawk awk 2724 do 2725 # Extract the first word of "$ac_prog", so it can be a program name with args. 2726 set dummy $ac_prog; ac_word=$2 2727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2728 $as_echo_n "checking for $ac_word... " >&6; } 2729 if ${ac_cv_prog_AWK+:} false; then : 2730 $as_echo_n "(cached) " >&6 2731 else 2732 if test -n "$AWK"; then 2733 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2734 else 2735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2736 for as_dir in $PATH 2737 do 2738 IFS=$as_save_IFS 2739 test -z "$as_dir" && as_dir=. 2740 for ac_exec_ext in '' $ac_executable_extensions; do 2741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2742 ac_cv_prog_AWK="$ac_prog" 2743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2744 break 2 2745 fi 2746 done 2747 done 2748 IFS=$as_save_IFS 2749 2750 fi 2751 fi 2752 AWK=$ac_cv_prog_AWK 2753 if test -n "$AWK"; then 2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2755 $as_echo "$AWK" >&6; } 2756 else 2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2758 $as_echo "no" >&6; } 2759 fi 2760 2761 2762 test -n "$AWK" && break 2763 done 2764 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2766 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2767 set x ${MAKE-make} 2768 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2769 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2770 $as_echo_n "(cached) " >&6 2771 else 2772 cat >conftest.make <<\_ACEOF 2773 SHELL = /bin/sh 2774 all: 2775 @echo '@@@%%%=$(MAKE)=@@@%%%' 2776 _ACEOF 2777 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2778 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2779 *@@@%%%=?*=@@@%%%*) 2780 eval ac_cv_prog_make_${ac_make}_set=yes;; 2781 *) 2782 eval ac_cv_prog_make_${ac_make}_set=no;; 2783 esac 2784 rm -f conftest.make 2785 fi 2786 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2788 $as_echo "yes" >&6; } 2789 SET_MAKE= 2790 else 2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2792 $as_echo "no" >&6; } 2793 SET_MAKE="MAKE=${MAKE-make}" 2794 fi 2795 2796 rm -rf .tst 2>/dev/null 2797 mkdir .tst 2>/dev/null 2798 if test -d .tst; then 2799 am__leading_dot=. 2800 else 2801 am__leading_dot=_ 2802 fi 2803 rmdir .tst 2>/dev/null 2804 2805 # Check whether --enable-silent-rules was given. 2806 if test "${enable_silent_rules+set}" = set; then : 2807 enableval=$enable_silent_rules; 2808 fi 2809 2810 case $enable_silent_rules in # ((( 2811 yes) AM_DEFAULT_VERBOSITY=0;; 2812 no) AM_DEFAULT_VERBOSITY=1;; 2813 *) AM_DEFAULT_VERBOSITY=1;; 2814 esac 2815 am_make=${MAKE-make} 2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2817 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2818 if ${am_cv_make_support_nested_variables+:} false; then : 2819 $as_echo_n "(cached) " >&6 2820 else 2821 if $as_echo 'TRUE=$(BAR$(V)) 2822 BAR0=false 2823 BAR1=true 2824 V=1 2825 am__doit: 2826 @$(TRUE) 2827 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2828 am_cv_make_support_nested_variables=yes 2829 else 2830 am_cv_make_support_nested_variables=no 2831 fi 2832 fi 2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2834 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2835 if test $am_cv_make_support_nested_variables = yes; then 2836 AM_V='$(V)' 2837 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2838 else 2839 AM_V=$AM_DEFAULT_VERBOSITY 2840 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2841 fi 2842 AM_BACKSLASH='\' 2843 2844 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2845 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2846 # is not polluted with repeated "-I." 2847 am__isrc=' -I$(srcdir)' 2848 # test to see if srcdir already configured 2849 if test -f $srcdir/config.status; then 2850 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2851 fi 2852 fi 2853 2854 # test whether we have cygpath 2855 if test -z "$CYGPATH_W"; then 2856 if (cygpath --version) >/dev/null 2>/dev/null; then 2857 CYGPATH_W='cygpath -w' 2858 else 2859 CYGPATH_W=echo 2860 fi 2861 fi 2862 2863 2864 # Define the identity of the package. 2865 PACKAGE='xf86-video-s3virge' 2866 VERSION='1.11.0' 2867 2868 2869 cat >>confdefs.h <<_ACEOF 2870 #define PACKAGE "$PACKAGE" 2871 _ACEOF 2872 2873 2874 cat >>confdefs.h <<_ACEOF 2875 #define VERSION "$VERSION" 2876 _ACEOF 2877 2878 # Some tools Automake needs. 2879 2880 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2881 2882 2883 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2884 2885 2886 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2887 2888 2889 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2890 2891 2892 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2893 2894 # For better backward compatibility. To be removed once Automake 1.9.x 2895 # dies out for good. For more background, see: 2896 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2897 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2898 mkdir_p='$(MKDIR_P)' 2899 2900 # We need awk for the "check" target (and possibly the TAP driver). The 2901 # system "awk" is bad on some platforms. 2902 # Always define AMTAR for backward compatibility. Yes, it's still used 2903 # in the wild :-( We should find a proper way to deprecate it ... 2904 AMTAR='$${TAR-tar}' 2905 2906 2907 # We'll loop over all known methods to create a tar archive until one works. 2908 _am_tools='gnutar pax cpio none' 2909 2910 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2911 2912 2913 2914 2915 2916 2917 # POSIX will say in a future version that running "rm -f" with no argument 2918 # is OK; and we want to be able to make that assumption in our Makefile 2919 # recipes. So use an aggressive probe to check that the usage we want is 2920 # actually supported "in the wild" to an acceptable degree. 2921 # See automake bug#10828. 2922 # To make any issue more visible, cause the running configure to be aborted 2923 # by default if the 'rm' program in use doesn't match our expectations; the 2924 # user can still override this though. 2925 if rm -f && rm -fr && rm -rf; then : OK; else 2926 cat >&2 <<'END' 2927 Oops! 2928 2929 Your 'rm' program seems unable to run without file operands specified 2930 on the command line, even when the '-f' option is present. This is contrary 2931 to the behaviour of most rm programs out there, and not conforming with 2932 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2933 2934 Please tell bug-automake@gnu.org about your system, including the value 2935 of your $PATH and any error possibly output before this message. This 2936 can help us improve future automake versions. 2937 2938 END 2939 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2940 echo 'Configuration will proceed anyway, since you have set the' >&2 2941 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2942 echo >&2 2943 else 2944 cat >&2 <<'END' 2945 Aborting the configuration process, to ensure you take notice of the issue. 2946 2947 You can download and install GNU coreutils to get an 'rm' implementation 2948 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2949 2950 If you want to complete the configuration process using your problematic 2951 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2952 to "yes", and re-run configure. 2953 2954 END 2955 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2956 fi 2957 fi 2958 2959 2960 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 DEPDIR="${am__leading_dot}deps" 2973 2974 ac_config_commands="$ac_config_commands depfiles" 2975 2976 2977 am_make=${MAKE-make} 2978 cat > confinc << 'END' 2979 am__doit: 2980 @echo this is the am__doit target 2981 .PHONY: am__doit 2982 END 2983 # If we don't find an include directive, just comment out the code. 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2985 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2986 am__include="#" 2987 am__quote= 2988 _am_result=none 2989 # First try GNU make style include. 2990 echo "include confinc" > confmf 2991 # Ignore all kinds of additional output from 'make'. 2992 case `$am_make -s -f confmf 2> /dev/null` in #( 2993 *the\ am__doit\ target*) 2994 am__include=include 2995 am__quote= 2996 _am_result=GNU 2997 ;; 2998 esac 2999 # Now try BSD make style include. 3000 if test "$am__include" = "#"; then 3001 echo '.include "confinc"' > confmf 3002 case `$am_make -s -f confmf 2> /dev/null` in #( 3003 *the\ am__doit\ target*) 3004 am__include=.include 3005 am__quote="\"" 3006 _am_result=BSD 3007 ;; 3008 esac 3009 fi 3010 3011 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3013 $as_echo "$_am_result" >&6; } 3014 rm -f confinc confmf 3015 3016 # Check whether --enable-dependency-tracking was given. 3017 if test "${enable_dependency_tracking+set}" = set; then : 3018 enableval=$enable_dependency_tracking; 3019 fi 3020 3021 if test "x$enable_dependency_tracking" != xno; then 3022 am_depcomp="$ac_aux_dir/depcomp" 3023 AMDEPBACKSLASH='\' 3024 am__nodep='_no' 3025 fi 3026 if test "x$enable_dependency_tracking" != xno; then 3027 AMDEP_TRUE= 3028 AMDEP_FALSE='#' 3029 else 3030 AMDEP_TRUE='#' 3031 AMDEP_FALSE= 3032 fi 3033 3034 3035 ac_ext=c 3036 ac_cpp='$CPP $CPPFLAGS' 3037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3039 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3040 if test -n "$ac_tool_prefix"; then 3041 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3042 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3044 $as_echo_n "checking for $ac_word... " >&6; } 3045 if ${ac_cv_prog_CC+:} false; then : 3046 $as_echo_n "(cached) " >&6 3047 else 3048 if test -n "$CC"; then 3049 ac_cv_prog_CC="$CC" # Let the user override the test. 3050 else 3051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3052 for as_dir in $PATH 3053 do 3054 IFS=$as_save_IFS 3055 test -z "$as_dir" && as_dir=. 3056 for ac_exec_ext in '' $ac_executable_extensions; do 3057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3058 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3060 break 2 3061 fi 3062 done 3063 done 3064 IFS=$as_save_IFS 3065 3066 fi 3067 fi 3068 CC=$ac_cv_prog_CC 3069 if test -n "$CC"; then 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3071 $as_echo "$CC" >&6; } 3072 else 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3074 $as_echo "no" >&6; } 3075 fi 3076 3077 3078 fi 3079 if test -z "$ac_cv_prog_CC"; then 3080 ac_ct_CC=$CC 3081 # Extract the first word of "gcc", so it can be a program name with args. 3082 set dummy gcc; ac_word=$2 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3084 $as_echo_n "checking for $ac_word... " >&6; } 3085 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3086 $as_echo_n "(cached) " >&6 3087 else 3088 if test -n "$ac_ct_CC"; then 3089 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3090 else 3091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3092 for as_dir in $PATH 3093 do 3094 IFS=$as_save_IFS 3095 test -z "$as_dir" && as_dir=. 3096 for ac_exec_ext in '' $ac_executable_extensions; do 3097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3098 ac_cv_prog_ac_ct_CC="gcc" 3099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3100 break 2 3101 fi 3102 done 3103 done 3104 IFS=$as_save_IFS 3105 3106 fi 3107 fi 3108 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3109 if test -n "$ac_ct_CC"; then 3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3111 $as_echo "$ac_ct_CC" >&6; } 3112 else 3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3114 $as_echo "no" >&6; } 3115 fi 3116 3117 if test "x$ac_ct_CC" = x; then 3118 CC="" 3119 else 3120 case $cross_compiling:$ac_tool_warned in 3121 yes:) 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3124 ac_tool_warned=yes ;; 3125 esac 3126 CC=$ac_ct_CC 3127 fi 3128 else 3129 CC="$ac_cv_prog_CC" 3130 fi 3131 3132 if test -z "$CC"; then 3133 if test -n "$ac_tool_prefix"; then 3134 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3135 set dummy ${ac_tool_prefix}cc; ac_word=$2 3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3137 $as_echo_n "checking for $ac_word... " >&6; } 3138 if ${ac_cv_prog_CC+:} false; then : 3139 $as_echo_n "(cached) " >&6 3140 else 3141 if test -n "$CC"; then 3142 ac_cv_prog_CC="$CC" # Let the user override the test. 3143 else 3144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3145 for as_dir in $PATH 3146 do 3147 IFS=$as_save_IFS 3148 test -z "$as_dir" && as_dir=. 3149 for ac_exec_ext in '' $ac_executable_extensions; do 3150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3151 ac_cv_prog_CC="${ac_tool_prefix}cc" 3152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3153 break 2 3154 fi 3155 done 3156 done 3157 IFS=$as_save_IFS 3158 3159 fi 3160 fi 3161 CC=$ac_cv_prog_CC 3162 if test -n "$CC"; then 3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3164 $as_echo "$CC" >&6; } 3165 else 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3167 $as_echo "no" >&6; } 3168 fi 3169 3170 3171 fi 3172 fi 3173 if test -z "$CC"; then 3174 # Extract the first word of "cc", so it can be a program name with args. 3175 set dummy cc; ac_word=$2 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3177 $as_echo_n "checking for $ac_word... " >&6; } 3178 if ${ac_cv_prog_CC+:} false; then : 3179 $as_echo_n "(cached) " >&6 3180 else 3181 if test -n "$CC"; then 3182 ac_cv_prog_CC="$CC" # Let the user override the test. 3183 else 3184 ac_prog_rejected=no 3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3186 for as_dir in $PATH 3187 do 3188 IFS=$as_save_IFS 3189 test -z "$as_dir" && as_dir=. 3190 for ac_exec_ext in '' $ac_executable_extensions; do 3191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3192 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3193 ac_prog_rejected=yes 3194 continue 3195 fi 3196 ac_cv_prog_CC="cc" 3197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3198 break 2 3199 fi 3200 done 3201 done 3202 IFS=$as_save_IFS 3203 3204 if test $ac_prog_rejected = yes; then 3205 # We found a bogon in the path, so make sure we never use it. 3206 set dummy $ac_cv_prog_CC 3207 shift 3208 if test $# != 0; then 3209 # We chose a different compiler from the bogus one. 3210 # However, it has the same basename, so the bogon will be chosen 3211 # first if we set CC to just the basename; use the full file name. 3212 shift 3213 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3214 fi 3215 fi 3216 fi 3217 fi 3218 CC=$ac_cv_prog_CC 3219 if test -n "$CC"; then 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3221 $as_echo "$CC" >&6; } 3222 else 3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3224 $as_echo "no" >&6; } 3225 fi 3226 3227 3228 fi 3229 if test -z "$CC"; then 3230 if test -n "$ac_tool_prefix"; then 3231 for ac_prog in cl.exe 3232 do 3233 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3234 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3236 $as_echo_n "checking for $ac_word... " >&6; } 3237 if ${ac_cv_prog_CC+:} false; then : 3238 $as_echo_n "(cached) " >&6 3239 else 3240 if test -n "$CC"; then 3241 ac_cv_prog_CC="$CC" # Let the user override the test. 3242 else 3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3244 for as_dir in $PATH 3245 do 3246 IFS=$as_save_IFS 3247 test -z "$as_dir" && as_dir=. 3248 for ac_exec_ext in '' $ac_executable_extensions; do 3249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3250 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3252 break 2 3253 fi 3254 done 3255 done 3256 IFS=$as_save_IFS 3257 3258 fi 3259 fi 3260 CC=$ac_cv_prog_CC 3261 if test -n "$CC"; then 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3263 $as_echo "$CC" >&6; } 3264 else 3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3266 $as_echo "no" >&6; } 3267 fi 3268 3269 3270 test -n "$CC" && break 3271 done 3272 fi 3273 if test -z "$CC"; then 3274 ac_ct_CC=$CC 3275 for ac_prog in cl.exe 3276 do 3277 # Extract the first word of "$ac_prog", so it can be a program name with args. 3278 set dummy $ac_prog; ac_word=$2 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3280 $as_echo_n "checking for $ac_word... " >&6; } 3281 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3282 $as_echo_n "(cached) " >&6 3283 else 3284 if test -n "$ac_ct_CC"; then 3285 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3286 else 3287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3288 for as_dir in $PATH 3289 do 3290 IFS=$as_save_IFS 3291 test -z "$as_dir" && as_dir=. 3292 for ac_exec_ext in '' $ac_executable_extensions; do 3293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3294 ac_cv_prog_ac_ct_CC="$ac_prog" 3295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3296 break 2 3297 fi 3298 done 3299 done 3300 IFS=$as_save_IFS 3301 3302 fi 3303 fi 3304 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3305 if test -n "$ac_ct_CC"; then 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3307 $as_echo "$ac_ct_CC" >&6; } 3308 else 3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3310 $as_echo "no" >&6; } 3311 fi 3312 3313 3314 test -n "$ac_ct_CC" && break 3315 done 3316 3317 if test "x$ac_ct_CC" = x; then 3318 CC="" 3319 else 3320 case $cross_compiling:$ac_tool_warned in 3321 yes:) 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3324 ac_tool_warned=yes ;; 3325 esac 3326 CC=$ac_ct_CC 3327 fi 3328 fi 3329 3330 fi 3331 3332 3333 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3335 as_fn_error $? "no acceptable C compiler found in \$PATH 3336 See \`config.log' for more details" "$LINENO" 5; } 3337 3338 # Provide some information about the compiler. 3339 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3340 set X $ac_compile 3341 ac_compiler=$2 3342 for ac_option in --version -v -V -qversion; do 3343 { { ac_try="$ac_compiler $ac_option >&5" 3344 case "(($ac_try" in 3345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3346 *) ac_try_echo=$ac_try;; 3347 esac 3348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3349 $as_echo "$ac_try_echo"; } >&5 3350 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3351 ac_status=$? 3352 if test -s conftest.err; then 3353 sed '10a\ 3354 ... rest of stderr output deleted ... 3355 10q' conftest.err >conftest.er1 3356 cat conftest.er1 >&5 3357 fi 3358 rm -f conftest.er1 conftest.err 3359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3360 test $ac_status = 0; } 3361 done 3362 3363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3364 /* end confdefs.h. */ 3365 3366 int 3367 main () 3368 { 3369 3370 ; 3371 return 0; 3372 } 3373 _ACEOF 3374 ac_clean_files_save=$ac_clean_files 3375 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3376 # Try to create an executable without -o first, disregard a.out. 3377 # It will help us diagnose broken compilers, and finding out an intuition 3378 # of exeext. 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3380 $as_echo_n "checking whether the C compiler works... " >&6; } 3381 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3382 3383 # The possible output files: 3384 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3385 3386 ac_rmfiles= 3387 for ac_file in $ac_files 3388 do 3389 case $ac_file in 3390 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3391 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3392 esac 3393 done 3394 rm -f $ac_rmfiles 3395 3396 if { { ac_try="$ac_link_default" 3397 case "(($ac_try" in 3398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3399 *) ac_try_echo=$ac_try;; 3400 esac 3401 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3402 $as_echo "$ac_try_echo"; } >&5 3403 (eval "$ac_link_default") 2>&5 3404 ac_status=$? 3405 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3406 test $ac_status = 0; }; then : 3407 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3408 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3409 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3410 # so that the user can short-circuit this test for compilers unknown to 3411 # Autoconf. 3412 for ac_file in $ac_files '' 3413 do 3414 test -f "$ac_file" || continue 3415 case $ac_file in 3416 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3417 ;; 3418 [ab].out ) 3419 # We found the default executable, but exeext='' is most 3420 # certainly right. 3421 break;; 3422 *.* ) 3423 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3424 then :; else 3425 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3426 fi 3427 # We set ac_cv_exeext here because the later test for it is not 3428 # safe: cross compilers may not add the suffix if given an `-o' 3429 # argument, so we may need to know it at that point already. 3430 # Even if this section looks crufty: it has the advantage of 3431 # actually working. 3432 break;; 3433 * ) 3434 break;; 3435 esac 3436 done 3437 test "$ac_cv_exeext" = no && ac_cv_exeext= 3438 3439 else 3440 ac_file='' 3441 fi 3442 if test -z "$ac_file"; then : 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3444 $as_echo "no" >&6; } 3445 $as_echo "$as_me: failed program was:" >&5 3446 sed 's/^/| /' conftest.$ac_ext >&5 3447 3448 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3450 as_fn_error 77 "C compiler cannot create executables 3451 See \`config.log' for more details" "$LINENO" 5; } 3452 else 3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3454 $as_echo "yes" >&6; } 3455 fi 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3457 $as_echo_n "checking for C compiler default output file name... " >&6; } 3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3459 $as_echo "$ac_file" >&6; } 3460 ac_exeext=$ac_cv_exeext 3461 3462 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3463 ac_clean_files=$ac_clean_files_save 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3465 $as_echo_n "checking for suffix of executables... " >&6; } 3466 if { { ac_try="$ac_link" 3467 case "(($ac_try" in 3468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3469 *) ac_try_echo=$ac_try;; 3470 esac 3471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3472 $as_echo "$ac_try_echo"; } >&5 3473 (eval "$ac_link") 2>&5 3474 ac_status=$? 3475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3476 test $ac_status = 0; }; then : 3477 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3478 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3479 # work properly (i.e., refer to `conftest.exe'), while it won't with 3480 # `rm'. 3481 for ac_file in conftest.exe conftest conftest.*; do 3482 test -f "$ac_file" || continue 3483 case $ac_file in 3484 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3485 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3486 break;; 3487 * ) break;; 3488 esac 3489 done 3490 else 3491 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3492 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3493 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3494 See \`config.log' for more details" "$LINENO" 5; } 3495 fi 3496 rm -f conftest conftest$ac_cv_exeext 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3498 $as_echo "$ac_cv_exeext" >&6; } 3499 3500 rm -f conftest.$ac_ext 3501 EXEEXT=$ac_cv_exeext 3502 ac_exeext=$EXEEXT 3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3504 /* end confdefs.h. */ 3505 #include <stdio.h> 3506 int 3507 main () 3508 { 3509 FILE *f = fopen ("conftest.out", "w"); 3510 return ferror (f) || fclose (f) != 0; 3511 3512 ; 3513 return 0; 3514 } 3515 _ACEOF 3516 ac_clean_files="$ac_clean_files conftest.out" 3517 # Check that the compiler produces executables we can run. If not, either 3518 # the compiler is broken, or we cross compile. 3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3520 $as_echo_n "checking whether we are cross compiling... " >&6; } 3521 if test "$cross_compiling" != yes; then 3522 { { ac_try="$ac_link" 3523 case "(($ac_try" in 3524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3525 *) ac_try_echo=$ac_try;; 3526 esac 3527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3528 $as_echo "$ac_try_echo"; } >&5 3529 (eval "$ac_link") 2>&5 3530 ac_status=$? 3531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3532 test $ac_status = 0; } 3533 if { ac_try='./conftest$ac_cv_exeext' 3534 { { case "(($ac_try" in 3535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *) ac_try_echo=$ac_try;; 3537 esac 3538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3539 $as_echo "$ac_try_echo"; } >&5 3540 (eval "$ac_try") 2>&5 3541 ac_status=$? 3542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3543 test $ac_status = 0; }; }; then 3544 cross_compiling=no 3545 else 3546 if test "$cross_compiling" = maybe; then 3547 cross_compiling=yes 3548 else 3549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3551 as_fn_error $? "cannot run C compiled programs. 3552 If you meant to cross compile, use \`--host'. 3553 See \`config.log' for more details" "$LINENO" 5; } 3554 fi 3555 fi 3556 fi 3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3558 $as_echo "$cross_compiling" >&6; } 3559 3560 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3561 ac_clean_files=$ac_clean_files_save 3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3563 $as_echo_n "checking for suffix of object files... " >&6; } 3564 if ${ac_cv_objext+:} false; then : 3565 $as_echo_n "(cached) " >&6 3566 else 3567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3568 /* end confdefs.h. */ 3569 3570 int 3571 main () 3572 { 3573 3574 ; 3575 return 0; 3576 } 3577 _ACEOF 3578 rm -f conftest.o conftest.obj 3579 if { { ac_try="$ac_compile" 3580 case "(($ac_try" in 3581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3582 *) ac_try_echo=$ac_try;; 3583 esac 3584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3585 $as_echo "$ac_try_echo"; } >&5 3586 (eval "$ac_compile") 2>&5 3587 ac_status=$? 3588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3589 test $ac_status = 0; }; then : 3590 for ac_file in conftest.o conftest.obj conftest.*; do 3591 test -f "$ac_file" || continue; 3592 case $ac_file in 3593 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3594 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3595 break;; 3596 esac 3597 done 3598 else 3599 $as_echo "$as_me: failed program was:" >&5 3600 sed 's/^/| /' conftest.$ac_ext >&5 3601 3602 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3603 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3604 as_fn_error $? "cannot compute suffix of object files: cannot compile 3605 See \`config.log' for more details" "$LINENO" 5; } 3606 fi 3607 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3608 fi 3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3610 $as_echo "$ac_cv_objext" >&6; } 3611 OBJEXT=$ac_cv_objext 3612 ac_objext=$OBJEXT 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3614 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3615 if ${ac_cv_c_compiler_gnu+:} false; then : 3616 $as_echo_n "(cached) " >&6 3617 else 3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3619 /* end confdefs.h. */ 3620 3621 int 3622 main () 3623 { 3624 #ifndef __GNUC__ 3625 choke me 3626 #endif 3627 3628 ; 3629 return 0; 3630 } 3631 _ACEOF 3632 if ac_fn_c_try_compile "$LINENO"; then : 3633 ac_compiler_gnu=yes 3634 else 3635 ac_compiler_gnu=no 3636 fi 3637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3638 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3639 3640 fi 3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3642 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3643 if test $ac_compiler_gnu = yes; then 3644 GCC=yes 3645 else 3646 GCC= 3647 fi 3648 ac_test_CFLAGS=${CFLAGS+set} 3649 ac_save_CFLAGS=$CFLAGS 3650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3651 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3652 if ${ac_cv_prog_cc_g+:} false; then : 3653 $as_echo_n "(cached) " >&6 3654 else 3655 ac_save_c_werror_flag=$ac_c_werror_flag 3656 ac_c_werror_flag=yes 3657 ac_cv_prog_cc_g=no 3658 CFLAGS="-g" 3659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3660 /* end confdefs.h. */ 3661 3662 int 3663 main () 3664 { 3665 3666 ; 3667 return 0; 3668 } 3669 _ACEOF 3670 if ac_fn_c_try_compile "$LINENO"; then : 3671 ac_cv_prog_cc_g=yes 3672 else 3673 CFLAGS="" 3674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3675 /* end confdefs.h. */ 3676 3677 int 3678 main () 3679 { 3680 3681 ; 3682 return 0; 3683 } 3684 _ACEOF 3685 if ac_fn_c_try_compile "$LINENO"; then : 3686 3687 else 3688 ac_c_werror_flag=$ac_save_c_werror_flag 3689 CFLAGS="-g" 3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3691 /* end confdefs.h. */ 3692 3693 int 3694 main () 3695 { 3696 3697 ; 3698 return 0; 3699 } 3700 _ACEOF 3701 if ac_fn_c_try_compile "$LINENO"; then : 3702 ac_cv_prog_cc_g=yes 3703 fi 3704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3705 fi 3706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3707 fi 3708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3709 ac_c_werror_flag=$ac_save_c_werror_flag 3710 fi 3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3712 $as_echo "$ac_cv_prog_cc_g" >&6; } 3713 if test "$ac_test_CFLAGS" = set; then 3714 CFLAGS=$ac_save_CFLAGS 3715 elif test $ac_cv_prog_cc_g = yes; then 3716 if test "$GCC" = yes; then 3717 CFLAGS="-g -O2" 3718 else 3719 CFLAGS="-g" 3720 fi 3721 else 3722 if test "$GCC" = yes; then 3723 CFLAGS="-O2" 3724 else 3725 CFLAGS= 3726 fi 3727 fi 3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3729 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3730 if ${ac_cv_prog_cc_c89+:} false; then : 3731 $as_echo_n "(cached) " >&6 3732 else 3733 ac_cv_prog_cc_c89=no 3734 ac_save_CC=$CC 3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3736 /* end confdefs.h. */ 3737 #include <stdarg.h> 3738 #include <stdio.h> 3739 struct stat; 3740 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3741 struct buf { int x; }; 3742 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3743 static char *e (p, i) 3744 char **p; 3745 int i; 3746 { 3747 return p[i]; 3748 } 3749 static char *f (char * (*g) (char **, int), char **p, ...) 3750 { 3751 char *s; 3752 va_list v; 3753 va_start (v,p); 3754 s = g (p, va_arg (v,int)); 3755 va_end (v); 3756 return s; 3757 } 3758 3759 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3760 function prototypes and stuff, but not '\xHH' hex character constants. 3761 These don't provoke an error unfortunately, instead are silently treated 3762 as 'x'. The following induces an error, until -std is added to get 3763 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3764 array size at least. It's necessary to write '\x00'==0 to get something 3765 that's true only with -std. */ 3766 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3767 3768 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3769 inside strings and character constants. */ 3770 #define FOO(x) 'x' 3771 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3772 3773 int test (int i, double x); 3774 struct s1 {int (*f) (int a);}; 3775 struct s2 {int (*f) (double a);}; 3776 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3777 int argc; 3778 char **argv; 3779 int 3780 main () 3781 { 3782 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3783 ; 3784 return 0; 3785 } 3786 _ACEOF 3787 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3788 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3789 do 3790 CC="$ac_save_CC $ac_arg" 3791 if ac_fn_c_try_compile "$LINENO"; then : 3792 ac_cv_prog_cc_c89=$ac_arg 3793 fi 3794 rm -f core conftest.err conftest.$ac_objext 3795 test "x$ac_cv_prog_cc_c89" != "xno" && break 3796 done 3797 rm -f conftest.$ac_ext 3798 CC=$ac_save_CC 3799 3800 fi 3801 # AC_CACHE_VAL 3802 case "x$ac_cv_prog_cc_c89" in 3803 x) 3804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3805 $as_echo "none needed" >&6; } ;; 3806 xno) 3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3808 $as_echo "unsupported" >&6; } ;; 3809 *) 3810 CC="$CC $ac_cv_prog_cc_c89" 3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3812 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3813 esac 3814 if test "x$ac_cv_prog_cc_c89" != xno; then : 3815 3816 fi 3817 3818 ac_ext=c 3819 ac_cpp='$CPP $CPPFLAGS' 3820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3822 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3823 3824 ac_ext=c 3825 ac_cpp='$CPP $CPPFLAGS' 3826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3828 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3830 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3831 if ${am_cv_prog_cc_c_o+:} false; then : 3832 $as_echo_n "(cached) " >&6 3833 else 3834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3835 /* end confdefs.h. */ 3836 3837 int 3838 main () 3839 { 3840 3841 ; 3842 return 0; 3843 } 3844 _ACEOF 3845 # Make sure it works both with $CC and with simple cc. 3846 # Following AC_PROG_CC_C_O, we do the test twice because some 3847 # compilers refuse to overwrite an existing .o file with -o, 3848 # though they will create one. 3849 am_cv_prog_cc_c_o=yes 3850 for am_i in 1 2; do 3851 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3852 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3853 ac_status=$? 3854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3855 (exit $ac_status); } \ 3856 && test -f conftest2.$ac_objext; then 3857 : OK 3858 else 3859 am_cv_prog_cc_c_o=no 3860 break 3861 fi 3862 done 3863 rm -f core conftest* 3864 unset am_i 3865 fi 3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3867 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3868 if test "$am_cv_prog_cc_c_o" != yes; then 3869 # Losing compiler, so override with the script. 3870 # FIXME: It is wrong to rewrite CC. 3871 # But if we don't then we get into trouble of one sort or another. 3872 # A longer-term fix would be to have automake use am__CC in this case, 3873 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3874 CC="$am_aux_dir/compile $CC" 3875 fi 3876 ac_ext=c 3877 ac_cpp='$CPP $CPPFLAGS' 3878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3880 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3881 3882 3883 depcc="$CC" am_compiler_list= 3884 3885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3886 $as_echo_n "checking dependency style of $depcc... " >&6; } 3887 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3888 $as_echo_n "(cached) " >&6 3889 else 3890 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3891 # We make a subdir and do the tests there. Otherwise we can end up 3892 # making bogus files that we don't know about and never remove. For 3893 # instance it was reported that on HP-UX the gcc test will end up 3894 # making a dummy file named 'D' -- because '-MD' means "put the output 3895 # in D". 3896 rm -rf conftest.dir 3897 mkdir conftest.dir 3898 # Copy depcomp to subdir because otherwise we won't find it if we're 3899 # using a relative directory. 3900 cp "$am_depcomp" conftest.dir 3901 cd conftest.dir 3902 # We will build objects and dependencies in a subdirectory because 3903 # it helps to detect inapplicable dependency modes. For instance 3904 # both Tru64's cc and ICC support -MD to output dependencies as a 3905 # side effect of compilation, but ICC will put the dependencies in 3906 # the current directory while Tru64 will put them in the object 3907 # directory. 3908 mkdir sub 3909 3910 am_cv_CC_dependencies_compiler_type=none 3911 if test "$am_compiler_list" = ""; then 3912 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3913 fi 3914 am__universal=false 3915 case " $depcc " in #( 3916 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3917 esac 3918 3919 for depmode in $am_compiler_list; do 3920 # Setup a source with many dependencies, because some compilers 3921 # like to wrap large dependency lists on column 80 (with \), and 3922 # we should not choose a depcomp mode which is confused by this. 3923 # 3924 # We need to recreate these files for each test, as the compiler may 3925 # overwrite some of them when testing with obscure command lines. 3926 # This happens at least with the AIX C compiler. 3927 : > sub/conftest.c 3928 for i in 1 2 3 4 5 6; do 3929 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3930 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3931 # Solaris 10 /bin/sh. 3932 echo '/* dummy */' > sub/conftst$i.h 3933 done 3934 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3935 3936 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3937 # mode. It turns out that the SunPro C++ compiler does not properly 3938 # handle '-M -o', and we need to detect this. Also, some Intel 3939 # versions had trouble with output in subdirs. 3940 am__obj=sub/conftest.${OBJEXT-o} 3941 am__minus_obj="-o $am__obj" 3942 case $depmode in 3943 gcc) 3944 # This depmode causes a compiler race in universal mode. 3945 test "$am__universal" = false || continue 3946 ;; 3947 nosideeffect) 3948 # After this tag, mechanisms are not by side-effect, so they'll 3949 # only be used when explicitly requested. 3950 if test "x$enable_dependency_tracking" = xyes; then 3951 continue 3952 else 3953 break 3954 fi 3955 ;; 3956 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3957 # This compiler won't grok '-c -o', but also, the minuso test has 3958 # not run yet. These depmodes are late enough in the game, and 3959 # so weak that their functioning should not be impacted. 3960 am__obj=conftest.${OBJEXT-o} 3961 am__minus_obj= 3962 ;; 3963 none) break ;; 3964 esac 3965 if depmode=$depmode \ 3966 source=sub/conftest.c object=$am__obj \ 3967 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3968 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3969 >/dev/null 2>conftest.err && 3970 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3971 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3972 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3973 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3974 # icc doesn't choke on unknown options, it will just issue warnings 3975 # or remarks (even with -Werror). So we grep stderr for any message 3976 # that says an option was ignored or not supported. 3977 # When given -MP, icc 7.0 and 7.1 complain thusly: 3978 # icc: Command line warning: ignoring option '-M'; no argument required 3979 # The diagnosis changed in icc 8.0: 3980 # icc: Command line remark: option '-MP' not supported 3981 if (grep 'ignoring option' conftest.err || 3982 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3983 am_cv_CC_dependencies_compiler_type=$depmode 3984 break 3985 fi 3986 fi 3987 done 3988 3989 cd .. 3990 rm -rf conftest.dir 3991 else 3992 am_cv_CC_dependencies_compiler_type=none 3993 fi 3994 3995 fi 3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3997 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3998 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3999 4000 if 4001 test "x$enable_dependency_tracking" != xno \ 4002 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4003 am__fastdepCC_TRUE= 4004 am__fastdepCC_FALSE='#' 4005 else 4006 am__fastdepCC_TRUE='#' 4007 am__fastdepCC_FALSE= 4008 fi 4009 4010 4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4012 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4013 if ${ac_cv_prog_cc_c99+:} false; then : 4014 $as_echo_n "(cached) " >&6 4015 else 4016 ac_cv_prog_cc_c99=no 4017 ac_save_CC=$CC 4018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4019 /* end confdefs.h. */ 4020 #include <stdarg.h> 4021 #include <stdbool.h> 4022 #include <stdlib.h> 4023 #include <wchar.h> 4024 #include <stdio.h> 4025 4026 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4027 #define debug(...) fprintf (stderr, __VA_ARGS__) 4028 #define showlist(...) puts (#__VA_ARGS__) 4029 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4030 static void 4031 test_varargs_macros (void) 4032 { 4033 int x = 1234; 4034 int y = 5678; 4035 debug ("Flag"); 4036 debug ("X = %d\n", x); 4037 showlist (The first, second, and third items.); 4038 report (x>y, "x is %d but y is %d", x, y); 4039 } 4040 4041 // Check long long types. 4042 #define BIG64 18446744073709551615ull 4043 #define BIG32 4294967295ul 4044 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4045 #if !BIG_OK 4046 your preprocessor is broken; 4047 #endif 4048 #if BIG_OK 4049 #else 4050 your preprocessor is broken; 4051 #endif 4052 static long long int bignum = -9223372036854775807LL; 4053 static unsigned long long int ubignum = BIG64; 4054 4055 struct incomplete_array 4056 { 4057 int datasize; 4058 double data[]; 4059 }; 4060 4061 struct named_init { 4062 int number; 4063 const wchar_t *name; 4064 double average; 4065 }; 4066 4067 typedef const char *ccp; 4068 4069 static inline int 4070 test_restrict (ccp restrict text) 4071 { 4072 // See if C++-style comments work. 4073 // Iterate through items via the restricted pointer. 4074 // Also check for declarations in for loops. 4075 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4076 continue; 4077 return 0; 4078 } 4079 4080 // Check varargs and va_copy. 4081 static void 4082 test_varargs (const char *format, ...) 4083 { 4084 va_list args; 4085 va_start (args, format); 4086 va_list args_copy; 4087 va_copy (args_copy, args); 4088 4089 const char *str; 4090 int number; 4091 float fnumber; 4092 4093 while (*format) 4094 { 4095 switch (*format++) 4096 { 4097 case 's': // string 4098 str = va_arg (args_copy, const char *); 4099 break; 4100 case 'd': // int 4101 number = va_arg (args_copy, int); 4102 break; 4103 case 'f': // float 4104 fnumber = va_arg (args_copy, double); 4105 break; 4106 default: 4107 break; 4108 } 4109 } 4110 va_end (args_copy); 4111 va_end (args); 4112 } 4113 4114 int 4115 main () 4116 { 4117 4118 // Check bool. 4119 _Bool success = false; 4120 4121 // Check restrict. 4122 if (test_restrict ("String literal") == 0) 4123 success = true; 4124 char *restrict newvar = "Another string"; 4125 4126 // Check varargs. 4127 test_varargs ("s, d' f .", "string", 65, 34.234); 4128 test_varargs_macros (); 4129 4130 // Check flexible array members. 4131 struct incomplete_array *ia = 4132 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4133 ia->datasize = 10; 4134 for (int i = 0; i < ia->datasize; ++i) 4135 ia->data[i] = i * 1.234; 4136 4137 // Check named initializers. 4138 struct named_init ni = { 4139 .number = 34, 4140 .name = L"Test wide string", 4141 .average = 543.34343, 4142 }; 4143 4144 ni.number = 58; 4145 4146 int dynamic_array[ni.number]; 4147 dynamic_array[ni.number - 1] = 543; 4148 4149 // work around unused variable warnings 4150 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4151 || dynamic_array[ni.number - 1] != 543); 4152 4153 ; 4154 return 0; 4155 } 4156 _ACEOF 4157 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4158 do 4159 CC="$ac_save_CC $ac_arg" 4160 if ac_fn_c_try_compile "$LINENO"; then : 4161 ac_cv_prog_cc_c99=$ac_arg 4162 fi 4163 rm -f core conftest.err conftest.$ac_objext 4164 test "x$ac_cv_prog_cc_c99" != "xno" && break 4165 done 4166 rm -f conftest.$ac_ext 4167 CC=$ac_save_CC 4168 4169 fi 4170 # AC_CACHE_VAL 4171 case "x$ac_cv_prog_cc_c99" in 4172 x) 4173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4174 $as_echo "none needed" >&6; } ;; 4175 xno) 4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4177 $as_echo "unsupported" >&6; } ;; 4178 *) 4179 CC="$CC $ac_cv_prog_cc_c99" 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4181 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4182 esac 4183 if test "x$ac_cv_prog_cc_c99" != xno; then : 4184 4185 fi 4186 4187 4188 4189 ac_ext=c 4190 ac_cpp='$CPP $CPPFLAGS' 4191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4193 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4195 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4196 # On Suns, sometimes $CPP names a directory. 4197 if test -n "$CPP" && test -d "$CPP"; then 4198 CPP= 4199 fi 4200 if test -z "$CPP"; then 4201 if ${ac_cv_prog_CPP+:} false; then : 4202 $as_echo_n "(cached) " >&6 4203 else 4204 # Double quotes because CPP needs to be expanded 4205 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4206 do 4207 ac_preproc_ok=false 4208 for ac_c_preproc_warn_flag in '' yes 4209 do 4210 # Use a header file that comes with gcc, so configuring glibc 4211 # with a fresh cross-compiler works. 4212 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4213 # <limits.h> exists even on freestanding compilers. 4214 # On the NeXT, cc -E runs the code through the compiler's parser, 4215 # not just through cpp. "Syntax error" is here to catch this case. 4216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4217 /* end confdefs.h. */ 4218 #ifdef __STDC__ 4219 # include <limits.h> 4220 #else 4221 # include <assert.h> 4222 #endif 4223 Syntax error 4224 _ACEOF 4225 if ac_fn_c_try_cpp "$LINENO"; then : 4226 4227 else 4228 # Broken: fails on valid input. 4229 continue 4230 fi 4231 rm -f conftest.err conftest.i conftest.$ac_ext 4232 4233 # OK, works on sane cases. Now check whether nonexistent headers 4234 # can be detected and how. 4235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 /* end confdefs.h. */ 4237 #include <ac_nonexistent.h> 4238 _ACEOF 4239 if ac_fn_c_try_cpp "$LINENO"; then : 4240 # Broken: success on invalid input. 4241 continue 4242 else 4243 # Passes both tests. 4244 ac_preproc_ok=: 4245 break 4246 fi 4247 rm -f conftest.err conftest.i conftest.$ac_ext 4248 4249 done 4250 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4251 rm -f conftest.i conftest.err conftest.$ac_ext 4252 if $ac_preproc_ok; then : 4253 break 4254 fi 4255 4256 done 4257 ac_cv_prog_CPP=$CPP 4258 4259 fi 4260 CPP=$ac_cv_prog_CPP 4261 else 4262 ac_cv_prog_CPP=$CPP 4263 fi 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4265 $as_echo "$CPP" >&6; } 4266 ac_preproc_ok=false 4267 for ac_c_preproc_warn_flag in '' yes 4268 do 4269 # Use a header file that comes with gcc, so configuring glibc 4270 # with a fresh cross-compiler works. 4271 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4272 # <limits.h> exists even on freestanding compilers. 4273 # On the NeXT, cc -E runs the code through the compiler's parser, 4274 # not just through cpp. "Syntax error" is here to catch this case. 4275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4276 /* end confdefs.h. */ 4277 #ifdef __STDC__ 4278 # include <limits.h> 4279 #else 4280 # include <assert.h> 4281 #endif 4282 Syntax error 4283 _ACEOF 4284 if ac_fn_c_try_cpp "$LINENO"; then : 4285 4286 else 4287 # Broken: fails on valid input. 4288 continue 4289 fi 4290 rm -f conftest.err conftest.i conftest.$ac_ext 4291 4292 # OK, works on sane cases. Now check whether nonexistent headers 4293 # can be detected and how. 4294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4295 /* end confdefs.h. */ 4296 #include <ac_nonexistent.h> 4297 _ACEOF 4298 if ac_fn_c_try_cpp "$LINENO"; then : 4299 # Broken: success on invalid input. 4300 continue 4301 else 4302 # Passes both tests. 4303 ac_preproc_ok=: 4304 break 4305 fi 4306 rm -f conftest.err conftest.i conftest.$ac_ext 4307 4308 done 4309 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4310 rm -f conftest.i conftest.err conftest.$ac_ext 4311 if $ac_preproc_ok; then : 4312 4313 else 4314 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4316 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4317 See \`config.log' for more details" "$LINENO" 5; } 4318 fi 4319 4320 ac_ext=c 4321 ac_cpp='$CPP $CPPFLAGS' 4322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4324 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4325 4326 4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4328 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4329 if ${ac_cv_path_GREP+:} false; then : 4330 $as_echo_n "(cached) " >&6 4331 else 4332 if test -z "$GREP"; then 4333 ac_path_GREP_found=false 4334 # Loop through the user's path and test for each of PROGNAME-LIST 4335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4336 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4337 do 4338 IFS=$as_save_IFS 4339 test -z "$as_dir" && as_dir=. 4340 for ac_prog in grep ggrep; do 4341 for ac_exec_ext in '' $ac_executable_extensions; do 4342 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4343 as_fn_executable_p "$ac_path_GREP" || continue 4344 # Check for GNU ac_path_GREP and select it if it is found. 4345 # Check for GNU $ac_path_GREP 4346 case `"$ac_path_GREP" --version 2>&1` in 4347 *GNU*) 4348 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4349 *) 4350 ac_count=0 4351 $as_echo_n 0123456789 >"conftest.in" 4352 while : 4353 do 4354 cat "conftest.in" "conftest.in" >"conftest.tmp" 4355 mv "conftest.tmp" "conftest.in" 4356 cp "conftest.in" "conftest.nl" 4357 $as_echo 'GREP' >> "conftest.nl" 4358 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4359 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4360 as_fn_arith $ac_count + 1 && ac_count=$as_val 4361 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4362 # Best one so far, save it but keep looking for a better one 4363 ac_cv_path_GREP="$ac_path_GREP" 4364 ac_path_GREP_max=$ac_count 4365 fi 4366 # 10*(2^10) chars as input seems more than enough 4367 test $ac_count -gt 10 && break 4368 done 4369 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4370 esac 4371 4372 $ac_path_GREP_found && break 3 4373 done 4374 done 4375 done 4376 IFS=$as_save_IFS 4377 if test -z "$ac_cv_path_GREP"; then 4378 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4379 fi 4380 else 4381 ac_cv_path_GREP=$GREP 4382 fi 4383 4384 fi 4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4386 $as_echo "$ac_cv_path_GREP" >&6; } 4387 GREP="$ac_cv_path_GREP" 4388 4389 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4391 $as_echo_n "checking for egrep... " >&6; } 4392 if ${ac_cv_path_EGREP+:} false; then : 4393 $as_echo_n "(cached) " >&6 4394 else 4395 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4396 then ac_cv_path_EGREP="$GREP -E" 4397 else 4398 if test -z "$EGREP"; then 4399 ac_path_EGREP_found=false 4400 # Loop through the user's path and test for each of PROGNAME-LIST 4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4402 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4403 do 4404 IFS=$as_save_IFS 4405 test -z "$as_dir" && as_dir=. 4406 for ac_prog in egrep; do 4407 for ac_exec_ext in '' $ac_executable_extensions; do 4408 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4409 as_fn_executable_p "$ac_path_EGREP" || continue 4410 # Check for GNU ac_path_EGREP and select it if it is found. 4411 # Check for GNU $ac_path_EGREP 4412 case `"$ac_path_EGREP" --version 2>&1` in 4413 *GNU*) 4414 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4415 *) 4416 ac_count=0 4417 $as_echo_n 0123456789 >"conftest.in" 4418 while : 4419 do 4420 cat "conftest.in" "conftest.in" >"conftest.tmp" 4421 mv "conftest.tmp" "conftest.in" 4422 cp "conftest.in" "conftest.nl" 4423 $as_echo 'EGREP' >> "conftest.nl" 4424 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4425 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4426 as_fn_arith $ac_count + 1 && ac_count=$as_val 4427 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4428 # Best one so far, save it but keep looking for a better one 4429 ac_cv_path_EGREP="$ac_path_EGREP" 4430 ac_path_EGREP_max=$ac_count 4431 fi 4432 # 10*(2^10) chars as input seems more than enough 4433 test $ac_count -gt 10 && break 4434 done 4435 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4436 esac 4437 4438 $ac_path_EGREP_found && break 3 4439 done 4440 done 4441 done 4442 IFS=$as_save_IFS 4443 if test -z "$ac_cv_path_EGREP"; then 4444 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4445 fi 4446 else 4447 ac_cv_path_EGREP=$EGREP 4448 fi 4449 4450 fi 4451 fi 4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4453 $as_echo "$ac_cv_path_EGREP" >&6; } 4454 EGREP="$ac_cv_path_EGREP" 4455 4456 4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4458 $as_echo_n "checking for ANSI C header files... " >&6; } 4459 if ${ac_cv_header_stdc+:} false; then : 4460 $as_echo_n "(cached) " >&6 4461 else 4462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4463 /* end confdefs.h. */ 4464 #include <stdlib.h> 4465 #include <stdarg.h> 4466 #include <string.h> 4467 #include <float.h> 4468 4469 int 4470 main () 4471 { 4472 4473 ; 4474 return 0; 4475 } 4476 _ACEOF 4477 if ac_fn_c_try_compile "$LINENO"; then : 4478 ac_cv_header_stdc=yes 4479 else 4480 ac_cv_header_stdc=no 4481 fi 4482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4483 4484 if test $ac_cv_header_stdc = yes; then 4485 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4487 /* end confdefs.h. */ 4488 #include <string.h> 4489 4490 _ACEOF 4491 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4492 $EGREP "memchr" >/dev/null 2>&1; then : 4493 4494 else 4495 ac_cv_header_stdc=no 4496 fi 4497 rm -f conftest* 4498 4499 fi 4500 4501 if test $ac_cv_header_stdc = yes; then 4502 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4504 /* end confdefs.h. */ 4505 #include <stdlib.h> 4506 4507 _ACEOF 4508 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4509 $EGREP "free" >/dev/null 2>&1; then : 4510 4511 else 4512 ac_cv_header_stdc=no 4513 fi 4514 rm -f conftest* 4515 4516 fi 4517 4518 if test $ac_cv_header_stdc = yes; then 4519 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4520 if test "$cross_compiling" = yes; then : 4521 : 4522 else 4523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4524 /* end confdefs.h. */ 4525 #include <ctype.h> 4526 #include <stdlib.h> 4527 #if ((' ' & 0x0FF) == 0x020) 4528 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4529 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4530 #else 4531 # define ISLOWER(c) \ 4532 (('a' <= (c) && (c) <= 'i') \ 4533 || ('j' <= (c) && (c) <= 'r') \ 4534 || ('s' <= (c) && (c) <= 'z')) 4535 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4536 #endif 4537 4538 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4539 int 4540 main () 4541 { 4542 int i; 4543 for (i = 0; i < 256; i++) 4544 if (XOR (islower (i), ISLOWER (i)) 4545 || toupper (i) != TOUPPER (i)) 4546 return 2; 4547 return 0; 4548 } 4549 _ACEOF 4550 if ac_fn_c_try_run "$LINENO"; then : 4551 4552 else 4553 ac_cv_header_stdc=no 4554 fi 4555 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4556 conftest.$ac_objext conftest.beam conftest.$ac_ext 4557 fi 4558 4559 fi 4560 fi 4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4562 $as_echo "$ac_cv_header_stdc" >&6; } 4563 if test $ac_cv_header_stdc = yes; then 4564 4565 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4566 4567 fi 4568 4569 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4570 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4571 inttypes.h stdint.h unistd.h 4572 do : 4573 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4574 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4575 " 4576 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4577 cat >>confdefs.h <<_ACEOF 4578 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4579 _ACEOF 4580 4581 fi 4582 4583 done 4584 4585 4586 4587 4588 4589 4590 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4591 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4592 CLANGCC="yes" 4593 else 4594 CLANGCC="no" 4595 fi 4596 4597 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4598 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4599 INTELCC="yes" 4600 else 4601 INTELCC="no" 4602 fi 4603 4604 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4605 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4606 SUNCC="yes" 4607 else 4608 SUNCC="no" 4609 fi 4610 4611 4612 4613 4614 4615 4616 4617 4618 4619 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4620 if test -n "$ac_tool_prefix"; then 4621 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4622 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4624 $as_echo_n "checking for $ac_word... " >&6; } 4625 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4626 $as_echo_n "(cached) " >&6 4627 else 4628 case $PKG_CONFIG in 4629 [\\/]* | ?:[\\/]*) 4630 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4631 ;; 4632 *) 4633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4634 for as_dir in $PATH 4635 do 4636 IFS=$as_save_IFS 4637 test -z "$as_dir" && as_dir=. 4638 for ac_exec_ext in '' $ac_executable_extensions; do 4639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4640 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4642 break 2 4643 fi 4644 done 4645 done 4646 IFS=$as_save_IFS 4647 4648 ;; 4649 esac 4650 fi 4651 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4652 if test -n "$PKG_CONFIG"; then 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4654 $as_echo "$PKG_CONFIG" >&6; } 4655 else 4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4657 $as_echo "no" >&6; } 4658 fi 4659 4660 4661 fi 4662 if test -z "$ac_cv_path_PKG_CONFIG"; then 4663 ac_pt_PKG_CONFIG=$PKG_CONFIG 4664 # Extract the first word of "pkg-config", so it can be a program name with args. 4665 set dummy pkg-config; ac_word=$2 4666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4667 $as_echo_n "checking for $ac_word... " >&6; } 4668 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4669 $as_echo_n "(cached) " >&6 4670 else 4671 case $ac_pt_PKG_CONFIG in 4672 [\\/]* | ?:[\\/]*) 4673 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4674 ;; 4675 *) 4676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4677 for as_dir in $PATH 4678 do 4679 IFS=$as_save_IFS 4680 test -z "$as_dir" && as_dir=. 4681 for ac_exec_ext in '' $ac_executable_extensions; do 4682 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4683 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4684 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4685 break 2 4686 fi 4687 done 4688 done 4689 IFS=$as_save_IFS 4690 4691 ;; 4692 esac 4693 fi 4694 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4695 if test -n "$ac_pt_PKG_CONFIG"; then 4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4697 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4698 else 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4700 $as_echo "no" >&6; } 4701 fi 4702 4703 if test "x$ac_pt_PKG_CONFIG" = x; then 4704 PKG_CONFIG="" 4705 else 4706 case $cross_compiling:$ac_tool_warned in 4707 yes:) 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4710 ac_tool_warned=yes ;; 4711 esac 4712 PKG_CONFIG=$ac_pt_PKG_CONFIG 4713 fi 4714 else 4715 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4716 fi 4717 4718 fi 4719 if test -n "$PKG_CONFIG"; then 4720 _pkg_min_version=0.9.0 4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4722 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4723 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4725 $as_echo "yes" >&6; } 4726 else 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4728 $as_echo "no" >&6; } 4729 PKG_CONFIG="" 4730 fi 4731 fi 4732 # Make sure we can run config.sub. 4733 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4734 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4735 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4737 $as_echo_n "checking build system type... " >&6; } 4738 if ${ac_cv_build+:} false; then : 4739 $as_echo_n "(cached) " >&6 4740 else 4741 ac_build_alias=$build_alias 4742 test "x$ac_build_alias" = x && 4743 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4744 test "x$ac_build_alias" = x && 4745 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4746 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4747 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4748 4749 fi 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4751 $as_echo "$ac_cv_build" >&6; } 4752 case $ac_cv_build in 4753 *-*-*) ;; 4754 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4755 esac 4756 build=$ac_cv_build 4757 ac_save_IFS=$IFS; IFS='-' 4758 set x $ac_cv_build 4759 shift 4760 build_cpu=$1 4761 build_vendor=$2 4762 shift; shift 4763 # Remember, the first character of IFS is used to create $*, 4764 # except with old shells: 4765 build_os=$* 4766 IFS=$ac_save_IFS 4767 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4768 4769 4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4771 $as_echo_n "checking host system type... " >&6; } 4772 if ${ac_cv_host+:} false; then : 4773 $as_echo_n "(cached) " >&6 4774 else 4775 if test "x$host_alias" = x; then 4776 ac_cv_host=$ac_cv_build 4777 else 4778 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4779 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4780 fi 4781 4782 fi 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4784 $as_echo "$ac_cv_host" >&6; } 4785 case $ac_cv_host in 4786 *-*-*) ;; 4787 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4788 esac 4789 host=$ac_cv_host 4790 ac_save_IFS=$IFS; IFS='-' 4791 set x $ac_cv_host 4792 shift 4793 host_cpu=$1 4794 host_vendor=$2 4795 shift; shift 4796 # Remember, the first character of IFS is used to create $*, 4797 # except with old shells: 4798 host_os=$* 4799 IFS=$ac_save_IFS 4800 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4801 4802 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4804 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4805 if ${ac_cv_path_SED+:} false; then : 4806 $as_echo_n "(cached) " >&6 4807 else 4808 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4809 for ac_i in 1 2 3 4 5 6 7; do 4810 ac_script="$ac_script$as_nl$ac_script" 4811 done 4812 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4813 { ac_script=; unset ac_script;} 4814 if test -z "$SED"; then 4815 ac_path_SED_found=false 4816 # Loop through the user's path and test for each of PROGNAME-LIST 4817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4818 for as_dir in $PATH 4819 do 4820 IFS=$as_save_IFS 4821 test -z "$as_dir" && as_dir=. 4822 for ac_prog in sed gsed; do 4823 for ac_exec_ext in '' $ac_executable_extensions; do 4824 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4825 as_fn_executable_p "$ac_path_SED" || continue 4826 # Check for GNU ac_path_SED and select it if it is found. 4827 # Check for GNU $ac_path_SED 4828 case `"$ac_path_SED" --version 2>&1` in 4829 *GNU*) 4830 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4831 *) 4832 ac_count=0 4833 $as_echo_n 0123456789 >"conftest.in" 4834 while : 4835 do 4836 cat "conftest.in" "conftest.in" >"conftest.tmp" 4837 mv "conftest.tmp" "conftest.in" 4838 cp "conftest.in" "conftest.nl" 4839 $as_echo '' >> "conftest.nl" 4840 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4841 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4842 as_fn_arith $ac_count + 1 && ac_count=$as_val 4843 if test $ac_count -gt ${ac_path_SED_max-0}; then 4844 # Best one so far, save it but keep looking for a better one 4845 ac_cv_path_SED="$ac_path_SED" 4846 ac_path_SED_max=$ac_count 4847 fi 4848 # 10*(2^10) chars as input seems more than enough 4849 test $ac_count -gt 10 && break 4850 done 4851 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4852 esac 4853 4854 $ac_path_SED_found && break 3 4855 done 4856 done 4857 done 4858 IFS=$as_save_IFS 4859 if test -z "$ac_cv_path_SED"; then 4860 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4861 fi 4862 else 4863 ac_cv_path_SED=$SED 4864 fi 4865 4866 fi 4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4868 $as_echo "$ac_cv_path_SED" >&6; } 4869 SED="$ac_cv_path_SED" 4870 rm -f conftest.sed 4871 4872 4873 4874 4875 4876 4877 # Check whether --enable-selective-werror was given. 4878 if test "${enable_selective_werror+set}" = set; then : 4879 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4880 else 4881 SELECTIVE_WERROR=yes 4882 fi 4883 4884 4885 4886 4887 4888 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4889 if test "x$SUNCC" = "xyes"; then 4890 BASE_CFLAGS="-v" 4891 else 4892 BASE_CFLAGS="" 4893 fi 4894 4895 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 xorg_testset_save_CFLAGS="$CFLAGS" 4910 4911 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4914 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4915 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4916 $as_echo_n "(cached) " >&6 4917 else 4918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4919 /* end confdefs.h. */ 4920 int i; 4921 _ACEOF 4922 if ac_fn_c_try_compile "$LINENO"; then : 4923 xorg_cv_cc_flag_unknown_warning_option=yes 4924 else 4925 xorg_cv_cc_flag_unknown_warning_option=no 4926 fi 4927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4928 fi 4929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4930 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4931 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4932 CFLAGS="$xorg_testset_save_CFLAGS" 4933 fi 4934 4935 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4936 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4938 fi 4939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4941 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4942 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4943 $as_echo_n "(cached) " >&6 4944 else 4945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4946 /* end confdefs.h. */ 4947 int i; 4948 _ACEOF 4949 if ac_fn_c_try_compile "$LINENO"; then : 4950 xorg_cv_cc_flag_unused_command_line_argument=yes 4951 else 4952 xorg_cv_cc_flag_unused_command_line_argument=no 4953 fi 4954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4955 fi 4956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4957 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4958 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4959 CFLAGS="$xorg_testset_save_CFLAGS" 4960 fi 4961 4962 found="no" 4963 4964 if test $found = "no" ; then 4965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4967 fi 4968 4969 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4971 fi 4972 4973 CFLAGS="$CFLAGS -Wall" 4974 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4976 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4977 cacheid=xorg_cv_cc_flag__Wall 4978 if eval \${$cacheid+:} false; then : 4979 $as_echo_n "(cached) " >&6 4980 else 4981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4982 /* end confdefs.h. */ 4983 int i; 4984 int 4985 main () 4986 { 4987 4988 ; 4989 return 0; 4990 } 4991 _ACEOF 4992 if ac_fn_c_try_link "$LINENO"; then : 4993 eval $cacheid=yes 4994 else 4995 eval $cacheid=no 4996 fi 4997 rm -f core conftest.err conftest.$ac_objext \ 4998 conftest$ac_exeext conftest.$ac_ext 4999 fi 5000 5001 5002 CFLAGS="$xorg_testset_save_CFLAGS" 5003 5004 eval supported=\$$cacheid 5005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5006 $as_echo "$supported" >&6; } 5007 if test "$supported" = "yes" ; then 5008 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5009 found="yes" 5010 fi 5011 fi 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 xorg_testset_save_CFLAGS="$CFLAGS" 5028 5029 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5032 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5033 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5034 $as_echo_n "(cached) " >&6 5035 else 5036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5037 /* end confdefs.h. */ 5038 int i; 5039 _ACEOF 5040 if ac_fn_c_try_compile "$LINENO"; then : 5041 xorg_cv_cc_flag_unknown_warning_option=yes 5042 else 5043 xorg_cv_cc_flag_unknown_warning_option=no 5044 fi 5045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5046 fi 5047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5048 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5049 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5050 CFLAGS="$xorg_testset_save_CFLAGS" 5051 fi 5052 5053 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5056 fi 5057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5059 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5060 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5061 $as_echo_n "(cached) " >&6 5062 else 5063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5064 /* end confdefs.h. */ 5065 int i; 5066 _ACEOF 5067 if ac_fn_c_try_compile "$LINENO"; then : 5068 xorg_cv_cc_flag_unused_command_line_argument=yes 5069 else 5070 xorg_cv_cc_flag_unused_command_line_argument=no 5071 fi 5072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5073 fi 5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5075 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5076 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5077 CFLAGS="$xorg_testset_save_CFLAGS" 5078 fi 5079 5080 found="no" 5081 5082 if test $found = "no" ; then 5083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5085 fi 5086 5087 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5089 fi 5090 5091 CFLAGS="$CFLAGS -Wpointer-arith" 5092 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5094 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5095 cacheid=xorg_cv_cc_flag__Wpointer_arith 5096 if eval \${$cacheid+:} false; then : 5097 $as_echo_n "(cached) " >&6 5098 else 5099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5100 /* end confdefs.h. */ 5101 int i; 5102 int 5103 main () 5104 { 5105 5106 ; 5107 return 0; 5108 } 5109 _ACEOF 5110 if ac_fn_c_try_link "$LINENO"; then : 5111 eval $cacheid=yes 5112 else 5113 eval $cacheid=no 5114 fi 5115 rm -f core conftest.err conftest.$ac_objext \ 5116 conftest$ac_exeext conftest.$ac_ext 5117 fi 5118 5119 5120 CFLAGS="$xorg_testset_save_CFLAGS" 5121 5122 eval supported=\$$cacheid 5123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5124 $as_echo "$supported" >&6; } 5125 if test "$supported" = "yes" ; then 5126 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5127 found="yes" 5128 fi 5129 fi 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 xorg_testset_save_CFLAGS="$CFLAGS" 5146 5147 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5150 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5151 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5152 $as_echo_n "(cached) " >&6 5153 else 5154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5155 /* end confdefs.h. */ 5156 int i; 5157 _ACEOF 5158 if ac_fn_c_try_compile "$LINENO"; then : 5159 xorg_cv_cc_flag_unknown_warning_option=yes 5160 else 5161 xorg_cv_cc_flag_unknown_warning_option=no 5162 fi 5163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5164 fi 5165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5166 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5167 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5168 CFLAGS="$xorg_testset_save_CFLAGS" 5169 fi 5170 5171 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5174 fi 5175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5177 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5178 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5179 $as_echo_n "(cached) " >&6 5180 else 5181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5182 /* end confdefs.h. */ 5183 int i; 5184 _ACEOF 5185 if ac_fn_c_try_compile "$LINENO"; then : 5186 xorg_cv_cc_flag_unused_command_line_argument=yes 5187 else 5188 xorg_cv_cc_flag_unused_command_line_argument=no 5189 fi 5190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5191 fi 5192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5193 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5194 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5195 CFLAGS="$xorg_testset_save_CFLAGS" 5196 fi 5197 5198 found="no" 5199 5200 if test $found = "no" ; then 5201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5203 fi 5204 5205 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5207 fi 5208 5209 CFLAGS="$CFLAGS -Wmissing-declarations" 5210 5211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5212 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5213 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5214 if eval \${$cacheid+:} false; then : 5215 $as_echo_n "(cached) " >&6 5216 else 5217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5218 /* end confdefs.h. */ 5219 int i; 5220 int 5221 main () 5222 { 5223 5224 ; 5225 return 0; 5226 } 5227 _ACEOF 5228 if ac_fn_c_try_link "$LINENO"; then : 5229 eval $cacheid=yes 5230 else 5231 eval $cacheid=no 5232 fi 5233 rm -f core conftest.err conftest.$ac_objext \ 5234 conftest$ac_exeext conftest.$ac_ext 5235 fi 5236 5237 5238 CFLAGS="$xorg_testset_save_CFLAGS" 5239 5240 eval supported=\$$cacheid 5241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5242 $as_echo "$supported" >&6; } 5243 if test "$supported" = "yes" ; then 5244 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5245 found="yes" 5246 fi 5247 fi 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 xorg_testset_save_CFLAGS="$CFLAGS" 5264 5265 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5268 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5269 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5270 $as_echo_n "(cached) " >&6 5271 else 5272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5273 /* end confdefs.h. */ 5274 int i; 5275 _ACEOF 5276 if ac_fn_c_try_compile "$LINENO"; then : 5277 xorg_cv_cc_flag_unknown_warning_option=yes 5278 else 5279 xorg_cv_cc_flag_unknown_warning_option=no 5280 fi 5281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5282 fi 5283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5284 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5285 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5286 CFLAGS="$xorg_testset_save_CFLAGS" 5287 fi 5288 5289 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5292 fi 5293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5295 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5296 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5297 $as_echo_n "(cached) " >&6 5298 else 5299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5300 /* end confdefs.h. */ 5301 int i; 5302 _ACEOF 5303 if ac_fn_c_try_compile "$LINENO"; then : 5304 xorg_cv_cc_flag_unused_command_line_argument=yes 5305 else 5306 xorg_cv_cc_flag_unused_command_line_argument=no 5307 fi 5308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5309 fi 5310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5311 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5312 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5313 CFLAGS="$xorg_testset_save_CFLAGS" 5314 fi 5315 5316 found="no" 5317 5318 if test $found = "no" ; then 5319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5321 fi 5322 5323 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5325 fi 5326 5327 CFLAGS="$CFLAGS -Wformat=2" 5328 5329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5330 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5331 cacheid=xorg_cv_cc_flag__Wformat_2 5332 if eval \${$cacheid+:} false; then : 5333 $as_echo_n "(cached) " >&6 5334 else 5335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5336 /* end confdefs.h. */ 5337 int i; 5338 int 5339 main () 5340 { 5341 5342 ; 5343 return 0; 5344 } 5345 _ACEOF 5346 if ac_fn_c_try_link "$LINENO"; then : 5347 eval $cacheid=yes 5348 else 5349 eval $cacheid=no 5350 fi 5351 rm -f core conftest.err conftest.$ac_objext \ 5352 conftest$ac_exeext conftest.$ac_ext 5353 fi 5354 5355 5356 CFLAGS="$xorg_testset_save_CFLAGS" 5357 5358 eval supported=\$$cacheid 5359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5360 $as_echo "$supported" >&6; } 5361 if test "$supported" = "yes" ; then 5362 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5363 found="yes" 5364 fi 5365 fi 5366 5367 if test $found = "no" ; then 5368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5370 fi 5371 5372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5374 fi 5375 5376 CFLAGS="$CFLAGS -Wformat" 5377 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5379 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5380 cacheid=xorg_cv_cc_flag__Wformat 5381 if eval \${$cacheid+:} false; then : 5382 $as_echo_n "(cached) " >&6 5383 else 5384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5385 /* end confdefs.h. */ 5386 int i; 5387 int 5388 main () 5389 { 5390 5391 ; 5392 return 0; 5393 } 5394 _ACEOF 5395 if ac_fn_c_try_link "$LINENO"; then : 5396 eval $cacheid=yes 5397 else 5398 eval $cacheid=no 5399 fi 5400 rm -f core conftest.err conftest.$ac_objext \ 5401 conftest$ac_exeext conftest.$ac_ext 5402 fi 5403 5404 5405 CFLAGS="$xorg_testset_save_CFLAGS" 5406 5407 eval supported=\$$cacheid 5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5409 $as_echo "$supported" >&6; } 5410 if test "$supported" = "yes" ; then 5411 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5412 found="yes" 5413 fi 5414 fi 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 5427 5428 5429 5430 5431 5432 xorg_testset_save_CFLAGS="$CFLAGS" 5433 5434 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5437 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5438 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5439 $as_echo_n "(cached) " >&6 5440 else 5441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5442 /* end confdefs.h. */ 5443 int i; 5444 _ACEOF 5445 if ac_fn_c_try_compile "$LINENO"; then : 5446 xorg_cv_cc_flag_unknown_warning_option=yes 5447 else 5448 xorg_cv_cc_flag_unknown_warning_option=no 5449 fi 5450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5451 fi 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5453 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5454 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5455 CFLAGS="$xorg_testset_save_CFLAGS" 5456 fi 5457 5458 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5461 fi 5462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5464 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5465 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5466 $as_echo_n "(cached) " >&6 5467 else 5468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5469 /* end confdefs.h. */ 5470 int i; 5471 _ACEOF 5472 if ac_fn_c_try_compile "$LINENO"; then : 5473 xorg_cv_cc_flag_unused_command_line_argument=yes 5474 else 5475 xorg_cv_cc_flag_unused_command_line_argument=no 5476 fi 5477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5478 fi 5479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5480 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5481 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5482 CFLAGS="$xorg_testset_save_CFLAGS" 5483 fi 5484 5485 found="no" 5486 5487 if test $found = "no" ; then 5488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5490 fi 5491 5492 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5494 fi 5495 5496 CFLAGS="$CFLAGS -Wstrict-prototypes" 5497 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5499 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5500 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5501 if eval \${$cacheid+:} false; then : 5502 $as_echo_n "(cached) " >&6 5503 else 5504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5505 /* end confdefs.h. */ 5506 int i; 5507 int 5508 main () 5509 { 5510 5511 ; 5512 return 0; 5513 } 5514 _ACEOF 5515 if ac_fn_c_try_link "$LINENO"; then : 5516 eval $cacheid=yes 5517 else 5518 eval $cacheid=no 5519 fi 5520 rm -f core conftest.err conftest.$ac_objext \ 5521 conftest$ac_exeext conftest.$ac_ext 5522 fi 5523 5524 5525 CFLAGS="$xorg_testset_save_CFLAGS" 5526 5527 eval supported=\$$cacheid 5528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5529 $as_echo "$supported" >&6; } 5530 if test "$supported" = "yes" ; then 5531 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5532 found="yes" 5533 fi 5534 fi 5535 5536 5537 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 xorg_testset_save_CFLAGS="$CFLAGS" 5551 5552 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5555 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5556 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5557 $as_echo_n "(cached) " >&6 5558 else 5559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5560 /* end confdefs.h. */ 5561 int i; 5562 _ACEOF 5563 if ac_fn_c_try_compile "$LINENO"; then : 5564 xorg_cv_cc_flag_unknown_warning_option=yes 5565 else 5566 xorg_cv_cc_flag_unknown_warning_option=no 5567 fi 5568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5569 fi 5570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5571 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5573 CFLAGS="$xorg_testset_save_CFLAGS" 5574 fi 5575 5576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5579 fi 5580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5582 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5583 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5584 $as_echo_n "(cached) " >&6 5585 else 5586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5587 /* end confdefs.h. */ 5588 int i; 5589 _ACEOF 5590 if ac_fn_c_try_compile "$LINENO"; then : 5591 xorg_cv_cc_flag_unused_command_line_argument=yes 5592 else 5593 xorg_cv_cc_flag_unused_command_line_argument=no 5594 fi 5595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5596 fi 5597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5598 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5599 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5600 CFLAGS="$xorg_testset_save_CFLAGS" 5601 fi 5602 5603 found="no" 5604 5605 if test $found = "no" ; then 5606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5608 fi 5609 5610 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5612 fi 5613 5614 CFLAGS="$CFLAGS -Wmissing-prototypes" 5615 5616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5617 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5618 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5619 if eval \${$cacheid+:} false; then : 5620 $as_echo_n "(cached) " >&6 5621 else 5622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5623 /* end confdefs.h. */ 5624 int i; 5625 int 5626 main () 5627 { 5628 5629 ; 5630 return 0; 5631 } 5632 _ACEOF 5633 if ac_fn_c_try_link "$LINENO"; then : 5634 eval $cacheid=yes 5635 else 5636 eval $cacheid=no 5637 fi 5638 rm -f core conftest.err conftest.$ac_objext \ 5639 conftest$ac_exeext conftest.$ac_ext 5640 fi 5641 5642 5643 CFLAGS="$xorg_testset_save_CFLAGS" 5644 5645 eval supported=\$$cacheid 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5647 $as_echo "$supported" >&6; } 5648 if test "$supported" = "yes" ; then 5649 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5650 found="yes" 5651 fi 5652 fi 5653 5654 5655 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 xorg_testset_save_CFLAGS="$CFLAGS" 5669 5670 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5673 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5674 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5675 $as_echo_n "(cached) " >&6 5676 else 5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678 /* end confdefs.h. */ 5679 int i; 5680 _ACEOF 5681 if ac_fn_c_try_compile "$LINENO"; then : 5682 xorg_cv_cc_flag_unknown_warning_option=yes 5683 else 5684 xorg_cv_cc_flag_unknown_warning_option=no 5685 fi 5686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5687 fi 5688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5689 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5690 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5691 CFLAGS="$xorg_testset_save_CFLAGS" 5692 fi 5693 5694 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5697 fi 5698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5700 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5701 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5702 $as_echo_n "(cached) " >&6 5703 else 5704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5705 /* end confdefs.h. */ 5706 int i; 5707 _ACEOF 5708 if ac_fn_c_try_compile "$LINENO"; then : 5709 xorg_cv_cc_flag_unused_command_line_argument=yes 5710 else 5711 xorg_cv_cc_flag_unused_command_line_argument=no 5712 fi 5713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5714 fi 5715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5716 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5717 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5718 CFLAGS="$xorg_testset_save_CFLAGS" 5719 fi 5720 5721 found="no" 5722 5723 if test $found = "no" ; then 5724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5726 fi 5727 5728 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5730 fi 5731 5732 CFLAGS="$CFLAGS -Wnested-externs" 5733 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5735 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5736 cacheid=xorg_cv_cc_flag__Wnested_externs 5737 if eval \${$cacheid+:} false; then : 5738 $as_echo_n "(cached) " >&6 5739 else 5740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5741 /* end confdefs.h. */ 5742 int i; 5743 int 5744 main () 5745 { 5746 5747 ; 5748 return 0; 5749 } 5750 _ACEOF 5751 if ac_fn_c_try_link "$LINENO"; then : 5752 eval $cacheid=yes 5753 else 5754 eval $cacheid=no 5755 fi 5756 rm -f core conftest.err conftest.$ac_objext \ 5757 conftest$ac_exeext conftest.$ac_ext 5758 fi 5759 5760 5761 CFLAGS="$xorg_testset_save_CFLAGS" 5762 5763 eval supported=\$$cacheid 5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5765 $as_echo "$supported" >&6; } 5766 if test "$supported" = "yes" ; then 5767 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5768 found="yes" 5769 fi 5770 fi 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 xorg_testset_save_CFLAGS="$CFLAGS" 5787 5788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5791 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5792 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5793 $as_echo_n "(cached) " >&6 5794 else 5795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5796 /* end confdefs.h. */ 5797 int i; 5798 _ACEOF 5799 if ac_fn_c_try_compile "$LINENO"; then : 5800 xorg_cv_cc_flag_unknown_warning_option=yes 5801 else 5802 xorg_cv_cc_flag_unknown_warning_option=no 5803 fi 5804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5805 fi 5806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5807 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5809 CFLAGS="$xorg_testset_save_CFLAGS" 5810 fi 5811 5812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5815 fi 5816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5818 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5819 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5820 $as_echo_n "(cached) " >&6 5821 else 5822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5823 /* end confdefs.h. */ 5824 int i; 5825 _ACEOF 5826 if ac_fn_c_try_compile "$LINENO"; then : 5827 xorg_cv_cc_flag_unused_command_line_argument=yes 5828 else 5829 xorg_cv_cc_flag_unused_command_line_argument=no 5830 fi 5831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5832 fi 5833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5834 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5836 CFLAGS="$xorg_testset_save_CFLAGS" 5837 fi 5838 5839 found="no" 5840 5841 if test $found = "no" ; then 5842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5844 fi 5845 5846 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5848 fi 5849 5850 CFLAGS="$CFLAGS -Wbad-function-cast" 5851 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5853 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5854 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5855 if eval \${$cacheid+:} false; then : 5856 $as_echo_n "(cached) " >&6 5857 else 5858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5859 /* end confdefs.h. */ 5860 int i; 5861 int 5862 main () 5863 { 5864 5865 ; 5866 return 0; 5867 } 5868 _ACEOF 5869 if ac_fn_c_try_link "$LINENO"; then : 5870 eval $cacheid=yes 5871 else 5872 eval $cacheid=no 5873 fi 5874 rm -f core conftest.err conftest.$ac_objext \ 5875 conftest$ac_exeext conftest.$ac_ext 5876 fi 5877 5878 5879 CFLAGS="$xorg_testset_save_CFLAGS" 5880 5881 eval supported=\$$cacheid 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5883 $as_echo "$supported" >&6; } 5884 if test "$supported" = "yes" ; then 5885 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5886 found="yes" 5887 fi 5888 fi 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 xorg_testset_save_CFLAGS="$CFLAGS" 5905 5906 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5909 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5910 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 5918 xorg_cv_cc_flag_unknown_warning_option=yes 5919 else 5920 xorg_cv_cc_flag_unknown_warning_option=no 5921 fi 5922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5923 fi 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5925 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5926 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5927 CFLAGS="$xorg_testset_save_CFLAGS" 5928 fi 5929 5930 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5933 fi 5934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5936 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5937 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5938 $as_echo_n "(cached) " >&6 5939 else 5940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5941 /* end confdefs.h. */ 5942 int i; 5943 _ACEOF 5944 if ac_fn_c_try_compile "$LINENO"; then : 5945 xorg_cv_cc_flag_unused_command_line_argument=yes 5946 else 5947 xorg_cv_cc_flag_unused_command_line_argument=no 5948 fi 5949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5950 fi 5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5952 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5953 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5954 CFLAGS="$xorg_testset_save_CFLAGS" 5955 fi 5956 5957 found="no" 5958 5959 if test $found = "no" ; then 5960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5962 fi 5963 5964 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5966 fi 5967 5968 CFLAGS="$CFLAGS -Wold-style-definition" 5969 5970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5971 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5972 cacheid=xorg_cv_cc_flag__Wold_style_definition 5973 if eval \${$cacheid+:} false; then : 5974 $as_echo_n "(cached) " >&6 5975 else 5976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5977 /* end confdefs.h. */ 5978 int i; 5979 int 5980 main () 5981 { 5982 5983 ; 5984 return 0; 5985 } 5986 _ACEOF 5987 if ac_fn_c_try_link "$LINENO"; then : 5988 eval $cacheid=yes 5989 else 5990 eval $cacheid=no 5991 fi 5992 rm -f core conftest.err conftest.$ac_objext \ 5993 conftest$ac_exeext conftest.$ac_ext 5994 fi 5995 5996 5997 CFLAGS="$xorg_testset_save_CFLAGS" 5998 5999 eval supported=\$$cacheid 6000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6001 $as_echo "$supported" >&6; } 6002 if test "$supported" = "yes" ; then 6003 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6004 found="yes" 6005 fi 6006 fi 6007 6008 if test $found = "no" ; then 6009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6011 fi 6012 6013 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6015 fi 6016 6017 CFLAGS="$CFLAGS -fd" 6018 6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6020 $as_echo_n "checking if $CC supports -fd... " >&6; } 6021 cacheid=xorg_cv_cc_flag__fd 6022 if eval \${$cacheid+:} false; then : 6023 $as_echo_n "(cached) " >&6 6024 else 6025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6026 /* end confdefs.h. */ 6027 int i; 6028 int 6029 main () 6030 { 6031 6032 ; 6033 return 0; 6034 } 6035 _ACEOF 6036 if ac_fn_c_try_link "$LINENO"; then : 6037 eval $cacheid=yes 6038 else 6039 eval $cacheid=no 6040 fi 6041 rm -f core conftest.err conftest.$ac_objext \ 6042 conftest$ac_exeext conftest.$ac_ext 6043 fi 6044 6045 6046 CFLAGS="$xorg_testset_save_CFLAGS" 6047 6048 eval supported=\$$cacheid 6049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6050 $as_echo "$supported" >&6; } 6051 if test "$supported" = "yes" ; then 6052 BASE_CFLAGS="$BASE_CFLAGS -fd" 6053 found="yes" 6054 fi 6055 fi 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 xorg_testset_save_CFLAGS="$CFLAGS" 6072 6073 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6076 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6077 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6078 $as_echo_n "(cached) " >&6 6079 else 6080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6081 /* end confdefs.h. */ 6082 int i; 6083 _ACEOF 6084 if ac_fn_c_try_compile "$LINENO"; then : 6085 xorg_cv_cc_flag_unknown_warning_option=yes 6086 else 6087 xorg_cv_cc_flag_unknown_warning_option=no 6088 fi 6089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6090 fi 6091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6092 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6094 CFLAGS="$xorg_testset_save_CFLAGS" 6095 fi 6096 6097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6100 fi 6101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6103 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6104 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6105 $as_echo_n "(cached) " >&6 6106 else 6107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6108 /* end confdefs.h. */ 6109 int i; 6110 _ACEOF 6111 if ac_fn_c_try_compile "$LINENO"; then : 6112 xorg_cv_cc_flag_unused_command_line_argument=yes 6113 else 6114 xorg_cv_cc_flag_unused_command_line_argument=no 6115 fi 6116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6117 fi 6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6119 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6120 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6121 CFLAGS="$xorg_testset_save_CFLAGS" 6122 fi 6123 6124 found="no" 6125 6126 if test $found = "no" ; then 6127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6129 fi 6130 6131 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6133 fi 6134 6135 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6136 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6138 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6139 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6140 if eval \${$cacheid+:} false; then : 6141 $as_echo_n "(cached) " >&6 6142 else 6143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6144 /* end confdefs.h. */ 6145 int i; 6146 int 6147 main () 6148 { 6149 6150 ; 6151 return 0; 6152 } 6153 _ACEOF 6154 if ac_fn_c_try_link "$LINENO"; then : 6155 eval $cacheid=yes 6156 else 6157 eval $cacheid=no 6158 fi 6159 rm -f core conftest.err conftest.$ac_objext \ 6160 conftest$ac_exeext conftest.$ac_ext 6161 fi 6162 6163 6164 CFLAGS="$xorg_testset_save_CFLAGS" 6165 6166 eval supported=\$$cacheid 6167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6168 $as_echo "$supported" >&6; } 6169 if test "$supported" = "yes" ; then 6170 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6171 found="yes" 6172 fi 6173 fi 6174 6175 6176 6177 6178 6179 # This chunk adds additional warnings that could catch undesired effects. 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 xorg_testset_save_CFLAGS="$CFLAGS" 6194 6195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6198 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6199 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6200 $as_echo_n "(cached) " >&6 6201 else 6202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6203 /* end confdefs.h. */ 6204 int i; 6205 _ACEOF 6206 if ac_fn_c_try_compile "$LINENO"; then : 6207 xorg_cv_cc_flag_unknown_warning_option=yes 6208 else 6209 xorg_cv_cc_flag_unknown_warning_option=no 6210 fi 6211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6212 fi 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6214 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6216 CFLAGS="$xorg_testset_save_CFLAGS" 6217 fi 6218 6219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6222 fi 6223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6225 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6226 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6227 $as_echo_n "(cached) " >&6 6228 else 6229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6230 /* end confdefs.h. */ 6231 int i; 6232 _ACEOF 6233 if ac_fn_c_try_compile "$LINENO"; then : 6234 xorg_cv_cc_flag_unused_command_line_argument=yes 6235 else 6236 xorg_cv_cc_flag_unused_command_line_argument=no 6237 fi 6238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6239 fi 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6241 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6243 CFLAGS="$xorg_testset_save_CFLAGS" 6244 fi 6245 6246 found="no" 6247 6248 if test $found = "no" ; then 6249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6251 fi 6252 6253 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6255 fi 6256 6257 CFLAGS="$CFLAGS -Wunused" 6258 6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6260 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6261 cacheid=xorg_cv_cc_flag__Wunused 6262 if eval \${$cacheid+:} false; then : 6263 $as_echo_n "(cached) " >&6 6264 else 6265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6266 /* end confdefs.h. */ 6267 int i; 6268 int 6269 main () 6270 { 6271 6272 ; 6273 return 0; 6274 } 6275 _ACEOF 6276 if ac_fn_c_try_link "$LINENO"; then : 6277 eval $cacheid=yes 6278 else 6279 eval $cacheid=no 6280 fi 6281 rm -f core conftest.err conftest.$ac_objext \ 6282 conftest$ac_exeext conftest.$ac_ext 6283 fi 6284 6285 6286 CFLAGS="$xorg_testset_save_CFLAGS" 6287 6288 eval supported=\$$cacheid 6289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6290 $as_echo "$supported" >&6; } 6291 if test "$supported" = "yes" ; then 6292 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6293 found="yes" 6294 fi 6295 fi 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 xorg_testset_save_CFLAGS="$CFLAGS" 6312 6313 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6316 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6317 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6318 $as_echo_n "(cached) " >&6 6319 else 6320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6321 /* end confdefs.h. */ 6322 int i; 6323 _ACEOF 6324 if ac_fn_c_try_compile "$LINENO"; then : 6325 xorg_cv_cc_flag_unknown_warning_option=yes 6326 else 6327 xorg_cv_cc_flag_unknown_warning_option=no 6328 fi 6329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6330 fi 6331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6332 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6334 CFLAGS="$xorg_testset_save_CFLAGS" 6335 fi 6336 6337 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6340 fi 6341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6343 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6344 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6345 $as_echo_n "(cached) " >&6 6346 else 6347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6348 /* end confdefs.h. */ 6349 int i; 6350 _ACEOF 6351 if ac_fn_c_try_compile "$LINENO"; then : 6352 xorg_cv_cc_flag_unused_command_line_argument=yes 6353 else 6354 xorg_cv_cc_flag_unused_command_line_argument=no 6355 fi 6356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6357 fi 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6359 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6361 CFLAGS="$xorg_testset_save_CFLAGS" 6362 fi 6363 6364 found="no" 6365 6366 if test $found = "no" ; then 6367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6369 fi 6370 6371 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6373 fi 6374 6375 CFLAGS="$CFLAGS -Wuninitialized" 6376 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6378 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6379 cacheid=xorg_cv_cc_flag__Wuninitialized 6380 if eval \${$cacheid+:} false; then : 6381 $as_echo_n "(cached) " >&6 6382 else 6383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6384 /* end confdefs.h. */ 6385 int i; 6386 int 6387 main () 6388 { 6389 6390 ; 6391 return 0; 6392 } 6393 _ACEOF 6394 if ac_fn_c_try_link "$LINENO"; then : 6395 eval $cacheid=yes 6396 else 6397 eval $cacheid=no 6398 fi 6399 rm -f core conftest.err conftest.$ac_objext \ 6400 conftest$ac_exeext conftest.$ac_ext 6401 fi 6402 6403 6404 CFLAGS="$xorg_testset_save_CFLAGS" 6405 6406 eval supported=\$$cacheid 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6408 $as_echo "$supported" >&6; } 6409 if test "$supported" = "yes" ; then 6410 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6411 found="yes" 6412 fi 6413 fi 6414 6415 6416 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 xorg_testset_save_CFLAGS="$CFLAGS" 6430 6431 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6434 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6435 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6436 $as_echo_n "(cached) " >&6 6437 else 6438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6439 /* end confdefs.h. */ 6440 int i; 6441 _ACEOF 6442 if ac_fn_c_try_compile "$LINENO"; then : 6443 xorg_cv_cc_flag_unknown_warning_option=yes 6444 else 6445 xorg_cv_cc_flag_unknown_warning_option=no 6446 fi 6447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6448 fi 6449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6450 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6452 CFLAGS="$xorg_testset_save_CFLAGS" 6453 fi 6454 6455 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6458 fi 6459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6461 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6462 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6463 $as_echo_n "(cached) " >&6 6464 else 6465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6466 /* end confdefs.h. */ 6467 int i; 6468 _ACEOF 6469 if ac_fn_c_try_compile "$LINENO"; then : 6470 xorg_cv_cc_flag_unused_command_line_argument=yes 6471 else 6472 xorg_cv_cc_flag_unused_command_line_argument=no 6473 fi 6474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6475 fi 6476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6477 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6478 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6479 CFLAGS="$xorg_testset_save_CFLAGS" 6480 fi 6481 6482 found="no" 6483 6484 if test $found = "no" ; then 6485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6487 fi 6488 6489 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6491 fi 6492 6493 CFLAGS="$CFLAGS -Wshadow" 6494 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6496 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6497 cacheid=xorg_cv_cc_flag__Wshadow 6498 if eval \${$cacheid+:} false; then : 6499 $as_echo_n "(cached) " >&6 6500 else 6501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6502 /* end confdefs.h. */ 6503 int i; 6504 int 6505 main () 6506 { 6507 6508 ; 6509 return 0; 6510 } 6511 _ACEOF 6512 if ac_fn_c_try_link "$LINENO"; then : 6513 eval $cacheid=yes 6514 else 6515 eval $cacheid=no 6516 fi 6517 rm -f core conftest.err conftest.$ac_objext \ 6518 conftest$ac_exeext conftest.$ac_ext 6519 fi 6520 6521 6522 CFLAGS="$xorg_testset_save_CFLAGS" 6523 6524 eval supported=\$$cacheid 6525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6526 $as_echo "$supported" >&6; } 6527 if test "$supported" = "yes" ; then 6528 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6529 found="yes" 6530 fi 6531 fi 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 xorg_testset_save_CFLAGS="$CFLAGS" 6548 6549 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6552 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6553 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6554 $as_echo_n "(cached) " >&6 6555 else 6556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6557 /* end confdefs.h. */ 6558 int i; 6559 _ACEOF 6560 if ac_fn_c_try_compile "$LINENO"; then : 6561 xorg_cv_cc_flag_unknown_warning_option=yes 6562 else 6563 xorg_cv_cc_flag_unknown_warning_option=no 6564 fi 6565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6566 fi 6567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6568 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6570 CFLAGS="$xorg_testset_save_CFLAGS" 6571 fi 6572 6573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6576 fi 6577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6579 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6580 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6581 $as_echo_n "(cached) " >&6 6582 else 6583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6584 /* end confdefs.h. */ 6585 int i; 6586 _ACEOF 6587 if ac_fn_c_try_compile "$LINENO"; then : 6588 xorg_cv_cc_flag_unused_command_line_argument=yes 6589 else 6590 xorg_cv_cc_flag_unused_command_line_argument=no 6591 fi 6592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6593 fi 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6595 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6597 CFLAGS="$xorg_testset_save_CFLAGS" 6598 fi 6599 6600 found="no" 6601 6602 if test $found = "no" ; then 6603 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6605 fi 6606 6607 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6609 fi 6610 6611 CFLAGS="$CFLAGS -Wmissing-noreturn" 6612 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6614 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6615 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6616 if eval \${$cacheid+:} false; then : 6617 $as_echo_n "(cached) " >&6 6618 else 6619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6620 /* end confdefs.h. */ 6621 int i; 6622 int 6623 main () 6624 { 6625 6626 ; 6627 return 0; 6628 } 6629 _ACEOF 6630 if ac_fn_c_try_link "$LINENO"; then : 6631 eval $cacheid=yes 6632 else 6633 eval $cacheid=no 6634 fi 6635 rm -f core conftest.err conftest.$ac_objext \ 6636 conftest$ac_exeext conftest.$ac_ext 6637 fi 6638 6639 6640 CFLAGS="$xorg_testset_save_CFLAGS" 6641 6642 eval supported=\$$cacheid 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6644 $as_echo "$supported" >&6; } 6645 if test "$supported" = "yes" ; then 6646 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6647 found="yes" 6648 fi 6649 fi 6650 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 xorg_testset_save_CFLAGS="$CFLAGS" 6666 6667 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6670 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6671 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6672 $as_echo_n "(cached) " >&6 6673 else 6674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6675 /* end confdefs.h. */ 6676 int i; 6677 _ACEOF 6678 if ac_fn_c_try_compile "$LINENO"; then : 6679 xorg_cv_cc_flag_unknown_warning_option=yes 6680 else 6681 xorg_cv_cc_flag_unknown_warning_option=no 6682 fi 6683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6684 fi 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6686 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6688 CFLAGS="$xorg_testset_save_CFLAGS" 6689 fi 6690 6691 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6694 fi 6695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6697 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6698 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6699 $as_echo_n "(cached) " >&6 6700 else 6701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6702 /* end confdefs.h. */ 6703 int i; 6704 _ACEOF 6705 if ac_fn_c_try_compile "$LINENO"; then : 6706 xorg_cv_cc_flag_unused_command_line_argument=yes 6707 else 6708 xorg_cv_cc_flag_unused_command_line_argument=no 6709 fi 6710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6711 fi 6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6713 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6715 CFLAGS="$xorg_testset_save_CFLAGS" 6716 fi 6717 6718 found="no" 6719 6720 if test $found = "no" ; then 6721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6723 fi 6724 6725 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6727 fi 6728 6729 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6730 6731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6732 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6733 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6734 if eval \${$cacheid+:} false; then : 6735 $as_echo_n "(cached) " >&6 6736 else 6737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6738 /* end confdefs.h. */ 6739 int i; 6740 int 6741 main () 6742 { 6743 6744 ; 6745 return 0; 6746 } 6747 _ACEOF 6748 if ac_fn_c_try_link "$LINENO"; then : 6749 eval $cacheid=yes 6750 else 6751 eval $cacheid=no 6752 fi 6753 rm -f core conftest.err conftest.$ac_objext \ 6754 conftest$ac_exeext conftest.$ac_ext 6755 fi 6756 6757 6758 CFLAGS="$xorg_testset_save_CFLAGS" 6759 6760 eval supported=\$$cacheid 6761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6762 $as_echo "$supported" >&6; } 6763 if test "$supported" = "yes" ; then 6764 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6765 found="yes" 6766 fi 6767 fi 6768 6769 6770 6771 6772 6773 6774 6775 6776 6777 6778 6779 6780 6781 6782 6783 xorg_testset_save_CFLAGS="$CFLAGS" 6784 6785 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6788 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6789 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6790 $as_echo_n "(cached) " >&6 6791 else 6792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6793 /* end confdefs.h. */ 6794 int i; 6795 _ACEOF 6796 if ac_fn_c_try_compile "$LINENO"; then : 6797 xorg_cv_cc_flag_unknown_warning_option=yes 6798 else 6799 xorg_cv_cc_flag_unknown_warning_option=no 6800 fi 6801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6802 fi 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6804 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6805 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6806 CFLAGS="$xorg_testset_save_CFLAGS" 6807 fi 6808 6809 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6812 fi 6813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6815 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6816 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6817 $as_echo_n "(cached) " >&6 6818 else 6819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6820 /* end confdefs.h. */ 6821 int i; 6822 _ACEOF 6823 if ac_fn_c_try_compile "$LINENO"; then : 6824 xorg_cv_cc_flag_unused_command_line_argument=yes 6825 else 6826 xorg_cv_cc_flag_unused_command_line_argument=no 6827 fi 6828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6829 fi 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6831 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6832 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6833 CFLAGS="$xorg_testset_save_CFLAGS" 6834 fi 6835 6836 found="no" 6837 6838 if test $found = "no" ; then 6839 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6841 fi 6842 6843 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6845 fi 6846 6847 CFLAGS="$CFLAGS -Wredundant-decls" 6848 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6850 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6851 cacheid=xorg_cv_cc_flag__Wredundant_decls 6852 if eval \${$cacheid+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6856 /* end confdefs.h. */ 6857 int i; 6858 int 6859 main () 6860 { 6861 6862 ; 6863 return 0; 6864 } 6865 _ACEOF 6866 if ac_fn_c_try_link "$LINENO"; then : 6867 eval $cacheid=yes 6868 else 6869 eval $cacheid=no 6870 fi 6871 rm -f core conftest.err conftest.$ac_objext \ 6872 conftest$ac_exeext conftest.$ac_ext 6873 fi 6874 6875 6876 CFLAGS="$xorg_testset_save_CFLAGS" 6877 6878 eval supported=\$$cacheid 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6880 $as_echo "$supported" >&6; } 6881 if test "$supported" = "yes" ; then 6882 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6883 found="yes" 6884 fi 6885 fi 6886 6887 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 xorg_testset_save_CFLAGS="$CFLAGS" 6902 6903 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6906 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6907 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6908 $as_echo_n "(cached) " >&6 6909 else 6910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6911 /* end confdefs.h. */ 6912 int i; 6913 _ACEOF 6914 if ac_fn_c_try_compile "$LINENO"; then : 6915 xorg_cv_cc_flag_unknown_warning_option=yes 6916 else 6917 xorg_cv_cc_flag_unknown_warning_option=no 6918 fi 6919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6920 fi 6921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6922 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6924 CFLAGS="$xorg_testset_save_CFLAGS" 6925 fi 6926 6927 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6930 fi 6931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6933 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6934 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6935 $as_echo_n "(cached) " >&6 6936 else 6937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6938 /* end confdefs.h. */ 6939 int i; 6940 _ACEOF 6941 if ac_fn_c_try_compile "$LINENO"; then : 6942 xorg_cv_cc_flag_unused_command_line_argument=yes 6943 else 6944 xorg_cv_cc_flag_unused_command_line_argument=no 6945 fi 6946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6947 fi 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6949 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6951 CFLAGS="$xorg_testset_save_CFLAGS" 6952 fi 6953 6954 found="no" 6955 6956 if test $found = "no" ; then 6957 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6959 fi 6960 6961 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6963 fi 6964 6965 CFLAGS="$CFLAGS -Wlogical-op" 6966 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6968 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6969 cacheid=xorg_cv_cc_flag__Wlogical_op 6970 if eval \${$cacheid+:} false; then : 6971 $as_echo_n "(cached) " >&6 6972 else 6973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6974 /* end confdefs.h. */ 6975 int i; 6976 int 6977 main () 6978 { 6979 6980 ; 6981 return 0; 6982 } 6983 _ACEOF 6984 if ac_fn_c_try_link "$LINENO"; then : 6985 eval $cacheid=yes 6986 else 6987 eval $cacheid=no 6988 fi 6989 rm -f core conftest.err conftest.$ac_objext \ 6990 conftest$ac_exeext conftest.$ac_ext 6991 fi 6992 6993 6994 CFLAGS="$xorg_testset_save_CFLAGS" 6995 6996 eval supported=\$$cacheid 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6998 $as_echo "$supported" >&6; } 6999 if test "$supported" = "yes" ; then 7000 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7001 found="yes" 7002 fi 7003 fi 7004 7005 7006 7007 # These are currently disabled because they are noisy. They will be enabled 7008 # in the future once the codebase is sufficiently modernized to silence 7009 # them. For now, I don't want them to drown out the other warnings. 7010 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7011 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7012 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7013 7014 # Turn some warnings into errors, so we don't accidently get successful builds 7015 # when there are problems that should be fixed. 7016 7017 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 xorg_testset_save_CFLAGS="$CFLAGS" 7032 7033 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7036 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7037 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7038 $as_echo_n "(cached) " >&6 7039 else 7040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7041 /* end confdefs.h. */ 7042 int i; 7043 _ACEOF 7044 if ac_fn_c_try_compile "$LINENO"; then : 7045 xorg_cv_cc_flag_unknown_warning_option=yes 7046 else 7047 xorg_cv_cc_flag_unknown_warning_option=no 7048 fi 7049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7050 fi 7051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7052 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7054 CFLAGS="$xorg_testset_save_CFLAGS" 7055 fi 7056 7057 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7060 fi 7061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7063 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7064 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7065 $as_echo_n "(cached) " >&6 7066 else 7067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7068 /* end confdefs.h. */ 7069 int i; 7070 _ACEOF 7071 if ac_fn_c_try_compile "$LINENO"; then : 7072 xorg_cv_cc_flag_unused_command_line_argument=yes 7073 else 7074 xorg_cv_cc_flag_unused_command_line_argument=no 7075 fi 7076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7077 fi 7078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7079 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7081 CFLAGS="$xorg_testset_save_CFLAGS" 7082 fi 7083 7084 found="no" 7085 7086 if test $found = "no" ; then 7087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7089 fi 7090 7091 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7093 fi 7094 7095 CFLAGS="$CFLAGS -Werror=implicit" 7096 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7098 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7099 cacheid=xorg_cv_cc_flag__Werror_implicit 7100 if eval \${$cacheid+:} false; then : 7101 $as_echo_n "(cached) " >&6 7102 else 7103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7104 /* end confdefs.h. */ 7105 int i; 7106 int 7107 main () 7108 { 7109 7110 ; 7111 return 0; 7112 } 7113 _ACEOF 7114 if ac_fn_c_try_link "$LINENO"; then : 7115 eval $cacheid=yes 7116 else 7117 eval $cacheid=no 7118 fi 7119 rm -f core conftest.err conftest.$ac_objext \ 7120 conftest$ac_exeext conftest.$ac_ext 7121 fi 7122 7123 7124 CFLAGS="$xorg_testset_save_CFLAGS" 7125 7126 eval supported=\$$cacheid 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7128 $as_echo "$supported" >&6; } 7129 if test "$supported" = "yes" ; then 7130 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7131 found="yes" 7132 fi 7133 fi 7134 7135 if test $found = "no" ; then 7136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7138 fi 7139 7140 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7142 fi 7143 7144 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7145 7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7147 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7148 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7149 if eval \${$cacheid+:} false; then : 7150 $as_echo_n "(cached) " >&6 7151 else 7152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7153 /* end confdefs.h. */ 7154 int i; 7155 int 7156 main () 7157 { 7158 7159 ; 7160 return 0; 7161 } 7162 _ACEOF 7163 if ac_fn_c_try_link "$LINENO"; then : 7164 eval $cacheid=yes 7165 else 7166 eval $cacheid=no 7167 fi 7168 rm -f core conftest.err conftest.$ac_objext \ 7169 conftest$ac_exeext conftest.$ac_ext 7170 fi 7171 7172 7173 CFLAGS="$xorg_testset_save_CFLAGS" 7174 7175 eval supported=\$$cacheid 7176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7177 $as_echo "$supported" >&6; } 7178 if test "$supported" = "yes" ; then 7179 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7180 found="yes" 7181 fi 7182 fi 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 xorg_testset_save_CFLAGS="$CFLAGS" 7199 7200 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7203 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7204 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7205 $as_echo_n "(cached) " >&6 7206 else 7207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7208 /* end confdefs.h. */ 7209 int i; 7210 _ACEOF 7211 if ac_fn_c_try_compile "$LINENO"; then : 7212 xorg_cv_cc_flag_unknown_warning_option=yes 7213 else 7214 xorg_cv_cc_flag_unknown_warning_option=no 7215 fi 7216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7217 fi 7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7219 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7221 CFLAGS="$xorg_testset_save_CFLAGS" 7222 fi 7223 7224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7227 fi 7228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7230 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7231 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7232 $as_echo_n "(cached) " >&6 7233 else 7234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7235 /* end confdefs.h. */ 7236 int i; 7237 _ACEOF 7238 if ac_fn_c_try_compile "$LINENO"; then : 7239 xorg_cv_cc_flag_unused_command_line_argument=yes 7240 else 7241 xorg_cv_cc_flag_unused_command_line_argument=no 7242 fi 7243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7244 fi 7245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7246 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7248 CFLAGS="$xorg_testset_save_CFLAGS" 7249 fi 7250 7251 found="no" 7252 7253 if test $found = "no" ; then 7254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7256 fi 7257 7258 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7260 fi 7261 7262 CFLAGS="$CFLAGS -Werror=nonnull" 7263 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7265 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7266 cacheid=xorg_cv_cc_flag__Werror_nonnull 7267 if eval \${$cacheid+:} false; then : 7268 $as_echo_n "(cached) " >&6 7269 else 7270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7271 /* end confdefs.h. */ 7272 int i; 7273 int 7274 main () 7275 { 7276 7277 ; 7278 return 0; 7279 } 7280 _ACEOF 7281 if ac_fn_c_try_link "$LINENO"; then : 7282 eval $cacheid=yes 7283 else 7284 eval $cacheid=no 7285 fi 7286 rm -f core conftest.err conftest.$ac_objext \ 7287 conftest$ac_exeext conftest.$ac_ext 7288 fi 7289 7290 7291 CFLAGS="$xorg_testset_save_CFLAGS" 7292 7293 eval supported=\$$cacheid 7294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7295 $as_echo "$supported" >&6; } 7296 if test "$supported" = "yes" ; then 7297 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7298 found="yes" 7299 fi 7300 fi 7301 7302 7303 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 xorg_testset_save_CFLAGS="$CFLAGS" 7317 7318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7321 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7322 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7323 $as_echo_n "(cached) " >&6 7324 else 7325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7326 /* end confdefs.h. */ 7327 int i; 7328 _ACEOF 7329 if ac_fn_c_try_compile "$LINENO"; then : 7330 xorg_cv_cc_flag_unknown_warning_option=yes 7331 else 7332 xorg_cv_cc_flag_unknown_warning_option=no 7333 fi 7334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7335 fi 7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7337 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7339 CFLAGS="$xorg_testset_save_CFLAGS" 7340 fi 7341 7342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7345 fi 7346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7348 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7349 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7350 $as_echo_n "(cached) " >&6 7351 else 7352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7353 /* end confdefs.h. */ 7354 int i; 7355 _ACEOF 7356 if ac_fn_c_try_compile "$LINENO"; then : 7357 xorg_cv_cc_flag_unused_command_line_argument=yes 7358 else 7359 xorg_cv_cc_flag_unused_command_line_argument=no 7360 fi 7361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7362 fi 7363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7364 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7366 CFLAGS="$xorg_testset_save_CFLAGS" 7367 fi 7368 7369 found="no" 7370 7371 if test $found = "no" ; then 7372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7374 fi 7375 7376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7378 fi 7379 7380 CFLAGS="$CFLAGS -Werror=init-self" 7381 7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7383 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7384 cacheid=xorg_cv_cc_flag__Werror_init_self 7385 if eval \${$cacheid+:} false; then : 7386 $as_echo_n "(cached) " >&6 7387 else 7388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7389 /* end confdefs.h. */ 7390 int i; 7391 int 7392 main () 7393 { 7394 7395 ; 7396 return 0; 7397 } 7398 _ACEOF 7399 if ac_fn_c_try_link "$LINENO"; then : 7400 eval $cacheid=yes 7401 else 7402 eval $cacheid=no 7403 fi 7404 rm -f core conftest.err conftest.$ac_objext \ 7405 conftest$ac_exeext conftest.$ac_ext 7406 fi 7407 7408 7409 CFLAGS="$xorg_testset_save_CFLAGS" 7410 7411 eval supported=\$$cacheid 7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7413 $as_echo "$supported" >&6; } 7414 if test "$supported" = "yes" ; then 7415 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7416 found="yes" 7417 fi 7418 fi 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 xorg_testset_save_CFLAGS="$CFLAGS" 7435 7436 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7439 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7440 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7441 $as_echo_n "(cached) " >&6 7442 else 7443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7444 /* end confdefs.h. */ 7445 int i; 7446 _ACEOF 7447 if ac_fn_c_try_compile "$LINENO"; then : 7448 xorg_cv_cc_flag_unknown_warning_option=yes 7449 else 7450 xorg_cv_cc_flag_unknown_warning_option=no 7451 fi 7452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7453 fi 7454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7455 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7457 CFLAGS="$xorg_testset_save_CFLAGS" 7458 fi 7459 7460 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7463 fi 7464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7466 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7467 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7468 $as_echo_n "(cached) " >&6 7469 else 7470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7471 /* end confdefs.h. */ 7472 int i; 7473 _ACEOF 7474 if ac_fn_c_try_compile "$LINENO"; then : 7475 xorg_cv_cc_flag_unused_command_line_argument=yes 7476 else 7477 xorg_cv_cc_flag_unused_command_line_argument=no 7478 fi 7479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7480 fi 7481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7482 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7483 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7484 CFLAGS="$xorg_testset_save_CFLAGS" 7485 fi 7486 7487 found="no" 7488 7489 if test $found = "no" ; then 7490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7492 fi 7493 7494 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7496 fi 7497 7498 CFLAGS="$CFLAGS -Werror=main" 7499 7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7501 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7502 cacheid=xorg_cv_cc_flag__Werror_main 7503 if eval \${$cacheid+:} false; then : 7504 $as_echo_n "(cached) " >&6 7505 else 7506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7507 /* end confdefs.h. */ 7508 int i; 7509 int 7510 main () 7511 { 7512 7513 ; 7514 return 0; 7515 } 7516 _ACEOF 7517 if ac_fn_c_try_link "$LINENO"; then : 7518 eval $cacheid=yes 7519 else 7520 eval $cacheid=no 7521 fi 7522 rm -f core conftest.err conftest.$ac_objext \ 7523 conftest$ac_exeext conftest.$ac_ext 7524 fi 7525 7526 7527 CFLAGS="$xorg_testset_save_CFLAGS" 7528 7529 eval supported=\$$cacheid 7530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7531 $as_echo "$supported" >&6; } 7532 if test "$supported" = "yes" ; then 7533 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7534 found="yes" 7535 fi 7536 fi 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 xorg_testset_save_CFLAGS="$CFLAGS" 7553 7554 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7557 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7558 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7559 $as_echo_n "(cached) " >&6 7560 else 7561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7562 /* end confdefs.h. */ 7563 int i; 7564 _ACEOF 7565 if ac_fn_c_try_compile "$LINENO"; then : 7566 xorg_cv_cc_flag_unknown_warning_option=yes 7567 else 7568 xorg_cv_cc_flag_unknown_warning_option=no 7569 fi 7570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7571 fi 7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7573 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7574 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7575 CFLAGS="$xorg_testset_save_CFLAGS" 7576 fi 7577 7578 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7581 fi 7582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7584 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7585 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7586 $as_echo_n "(cached) " >&6 7587 else 7588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7589 /* end confdefs.h. */ 7590 int i; 7591 _ACEOF 7592 if ac_fn_c_try_compile "$LINENO"; then : 7593 xorg_cv_cc_flag_unused_command_line_argument=yes 7594 else 7595 xorg_cv_cc_flag_unused_command_line_argument=no 7596 fi 7597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7598 fi 7599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7600 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7602 CFLAGS="$xorg_testset_save_CFLAGS" 7603 fi 7604 7605 found="no" 7606 7607 if test $found = "no" ; then 7608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7610 fi 7611 7612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7614 fi 7615 7616 CFLAGS="$CFLAGS -Werror=missing-braces" 7617 7618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7619 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7620 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7621 if eval \${$cacheid+:} false; then : 7622 $as_echo_n "(cached) " >&6 7623 else 7624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7625 /* end confdefs.h. */ 7626 int i; 7627 int 7628 main () 7629 { 7630 7631 ; 7632 return 0; 7633 } 7634 _ACEOF 7635 if ac_fn_c_try_link "$LINENO"; then : 7636 eval $cacheid=yes 7637 else 7638 eval $cacheid=no 7639 fi 7640 rm -f core conftest.err conftest.$ac_objext \ 7641 conftest$ac_exeext conftest.$ac_ext 7642 fi 7643 7644 7645 CFLAGS="$xorg_testset_save_CFLAGS" 7646 7647 eval supported=\$$cacheid 7648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7649 $as_echo "$supported" >&6; } 7650 if test "$supported" = "yes" ; then 7651 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7652 found="yes" 7653 fi 7654 fi 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 xorg_testset_save_CFLAGS="$CFLAGS" 7671 7672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7675 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7676 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7677 $as_echo_n "(cached) " >&6 7678 else 7679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7680 /* end confdefs.h. */ 7681 int i; 7682 _ACEOF 7683 if ac_fn_c_try_compile "$LINENO"; then : 7684 xorg_cv_cc_flag_unknown_warning_option=yes 7685 else 7686 xorg_cv_cc_flag_unknown_warning_option=no 7687 fi 7688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7689 fi 7690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7691 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7692 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7693 CFLAGS="$xorg_testset_save_CFLAGS" 7694 fi 7695 7696 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7699 fi 7700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7702 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7703 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7704 $as_echo_n "(cached) " >&6 7705 else 7706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7707 /* end confdefs.h. */ 7708 int i; 7709 _ACEOF 7710 if ac_fn_c_try_compile "$LINENO"; then : 7711 xorg_cv_cc_flag_unused_command_line_argument=yes 7712 else 7713 xorg_cv_cc_flag_unused_command_line_argument=no 7714 fi 7715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7716 fi 7717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7718 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7719 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7720 CFLAGS="$xorg_testset_save_CFLAGS" 7721 fi 7722 7723 found="no" 7724 7725 if test $found = "no" ; then 7726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7728 fi 7729 7730 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7732 fi 7733 7734 CFLAGS="$CFLAGS -Werror=sequence-point" 7735 7736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7737 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7738 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7739 if eval \${$cacheid+:} false; then : 7740 $as_echo_n "(cached) " >&6 7741 else 7742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7743 /* end confdefs.h. */ 7744 int i; 7745 int 7746 main () 7747 { 7748 7749 ; 7750 return 0; 7751 } 7752 _ACEOF 7753 if ac_fn_c_try_link "$LINENO"; then : 7754 eval $cacheid=yes 7755 else 7756 eval $cacheid=no 7757 fi 7758 rm -f core conftest.err conftest.$ac_objext \ 7759 conftest$ac_exeext conftest.$ac_ext 7760 fi 7761 7762 7763 CFLAGS="$xorg_testset_save_CFLAGS" 7764 7765 eval supported=\$$cacheid 7766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7767 $as_echo "$supported" >&6; } 7768 if test "$supported" = "yes" ; then 7769 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7770 found="yes" 7771 fi 7772 fi 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 xorg_testset_save_CFLAGS="$CFLAGS" 7789 7790 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7793 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7794 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7795 $as_echo_n "(cached) " >&6 7796 else 7797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7798 /* end confdefs.h. */ 7799 int i; 7800 _ACEOF 7801 if ac_fn_c_try_compile "$LINENO"; then : 7802 xorg_cv_cc_flag_unknown_warning_option=yes 7803 else 7804 xorg_cv_cc_flag_unknown_warning_option=no 7805 fi 7806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7807 fi 7808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7809 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7810 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7811 CFLAGS="$xorg_testset_save_CFLAGS" 7812 fi 7813 7814 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7815 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7817 fi 7818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7820 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7821 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7822 $as_echo_n "(cached) " >&6 7823 else 7824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7825 /* end confdefs.h. */ 7826 int i; 7827 _ACEOF 7828 if ac_fn_c_try_compile "$LINENO"; then : 7829 xorg_cv_cc_flag_unused_command_line_argument=yes 7830 else 7831 xorg_cv_cc_flag_unused_command_line_argument=no 7832 fi 7833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7834 fi 7835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7836 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7837 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7838 CFLAGS="$xorg_testset_save_CFLAGS" 7839 fi 7840 7841 found="no" 7842 7843 if test $found = "no" ; then 7844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7846 fi 7847 7848 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7850 fi 7851 7852 CFLAGS="$CFLAGS -Werror=return-type" 7853 7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7855 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7856 cacheid=xorg_cv_cc_flag__Werror_return_type 7857 if eval \${$cacheid+:} false; then : 7858 $as_echo_n "(cached) " >&6 7859 else 7860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7861 /* end confdefs.h. */ 7862 int i; 7863 int 7864 main () 7865 { 7866 7867 ; 7868 return 0; 7869 } 7870 _ACEOF 7871 if ac_fn_c_try_link "$LINENO"; then : 7872 eval $cacheid=yes 7873 else 7874 eval $cacheid=no 7875 fi 7876 rm -f core conftest.err conftest.$ac_objext \ 7877 conftest$ac_exeext conftest.$ac_ext 7878 fi 7879 7880 7881 CFLAGS="$xorg_testset_save_CFLAGS" 7882 7883 eval supported=\$$cacheid 7884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7885 $as_echo "$supported" >&6; } 7886 if test "$supported" = "yes" ; then 7887 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7888 found="yes" 7889 fi 7890 fi 7891 7892 if test $found = "no" ; then 7893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7895 fi 7896 7897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7899 fi 7900 7901 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7902 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7904 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7905 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7906 if eval \${$cacheid+:} false; then : 7907 $as_echo_n "(cached) " >&6 7908 else 7909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7910 /* end confdefs.h. */ 7911 int i; 7912 int 7913 main () 7914 { 7915 7916 ; 7917 return 0; 7918 } 7919 _ACEOF 7920 if ac_fn_c_try_link "$LINENO"; then : 7921 eval $cacheid=yes 7922 else 7923 eval $cacheid=no 7924 fi 7925 rm -f core conftest.err conftest.$ac_objext \ 7926 conftest$ac_exeext conftest.$ac_ext 7927 fi 7928 7929 7930 CFLAGS="$xorg_testset_save_CFLAGS" 7931 7932 eval supported=\$$cacheid 7933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7934 $as_echo "$supported" >&6; } 7935 if test "$supported" = "yes" ; then 7936 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7937 found="yes" 7938 fi 7939 fi 7940 7941 7942 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 xorg_testset_save_CFLAGS="$CFLAGS" 7956 7957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7960 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7961 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7962 $as_echo_n "(cached) " >&6 7963 else 7964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7965 /* end confdefs.h. */ 7966 int i; 7967 _ACEOF 7968 if ac_fn_c_try_compile "$LINENO"; then : 7969 xorg_cv_cc_flag_unknown_warning_option=yes 7970 else 7971 xorg_cv_cc_flag_unknown_warning_option=no 7972 fi 7973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7974 fi 7975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7976 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7978 CFLAGS="$xorg_testset_save_CFLAGS" 7979 fi 7980 7981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7984 fi 7985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7987 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7988 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7989 $as_echo_n "(cached) " >&6 7990 else 7991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7992 /* end confdefs.h. */ 7993 int i; 7994 _ACEOF 7995 if ac_fn_c_try_compile "$LINENO"; then : 7996 xorg_cv_cc_flag_unused_command_line_argument=yes 7997 else 7998 xorg_cv_cc_flag_unused_command_line_argument=no 7999 fi 8000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8001 fi 8002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8003 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8005 CFLAGS="$xorg_testset_save_CFLAGS" 8006 fi 8007 8008 found="no" 8009 8010 if test $found = "no" ; then 8011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8013 fi 8014 8015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8017 fi 8018 8019 CFLAGS="$CFLAGS -Werror=trigraphs" 8020 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8022 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8023 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8024 if eval \${$cacheid+:} false; then : 8025 $as_echo_n "(cached) " >&6 8026 else 8027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8028 /* end confdefs.h. */ 8029 int i; 8030 int 8031 main () 8032 { 8033 8034 ; 8035 return 0; 8036 } 8037 _ACEOF 8038 if ac_fn_c_try_link "$LINENO"; then : 8039 eval $cacheid=yes 8040 else 8041 eval $cacheid=no 8042 fi 8043 rm -f core conftest.err conftest.$ac_objext \ 8044 conftest$ac_exeext conftest.$ac_ext 8045 fi 8046 8047 8048 CFLAGS="$xorg_testset_save_CFLAGS" 8049 8050 eval supported=\$$cacheid 8051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8052 $as_echo "$supported" >&6; } 8053 if test "$supported" = "yes" ; then 8054 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8055 found="yes" 8056 fi 8057 fi 8058 8059 8060 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 xorg_testset_save_CFLAGS="$CFLAGS" 8074 8075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8080 $as_echo_n "(cached) " >&6 8081 else 8082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8083 /* end confdefs.h. */ 8084 int i; 8085 _ACEOF 8086 if ac_fn_c_try_compile "$LINENO"; then : 8087 xorg_cv_cc_flag_unknown_warning_option=yes 8088 else 8089 xorg_cv_cc_flag_unknown_warning_option=no 8090 fi 8091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8092 fi 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8096 CFLAGS="$xorg_testset_save_CFLAGS" 8097 fi 8098 8099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8102 fi 8103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8107 $as_echo_n "(cached) " >&6 8108 else 8109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8110 /* end confdefs.h. */ 8111 int i; 8112 _ACEOF 8113 if ac_fn_c_try_compile "$LINENO"; then : 8114 xorg_cv_cc_flag_unused_command_line_argument=yes 8115 else 8116 xorg_cv_cc_flag_unused_command_line_argument=no 8117 fi 8118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8119 fi 8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8123 CFLAGS="$xorg_testset_save_CFLAGS" 8124 fi 8125 8126 found="no" 8127 8128 if test $found = "no" ; then 8129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8131 fi 8132 8133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8135 fi 8136 8137 CFLAGS="$CFLAGS -Werror=array-bounds" 8138 8139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8140 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8141 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8142 if eval \${$cacheid+:} false; then : 8143 $as_echo_n "(cached) " >&6 8144 else 8145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8146 /* end confdefs.h. */ 8147 int i; 8148 int 8149 main () 8150 { 8151 8152 ; 8153 return 0; 8154 } 8155 _ACEOF 8156 if ac_fn_c_try_link "$LINENO"; then : 8157 eval $cacheid=yes 8158 else 8159 eval $cacheid=no 8160 fi 8161 rm -f core conftest.err conftest.$ac_objext \ 8162 conftest$ac_exeext conftest.$ac_ext 8163 fi 8164 8165 8166 CFLAGS="$xorg_testset_save_CFLAGS" 8167 8168 eval supported=\$$cacheid 8169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8170 $as_echo "$supported" >&6; } 8171 if test "$supported" = "yes" ; then 8172 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8173 found="yes" 8174 fi 8175 fi 8176 8177 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 xorg_testset_save_CFLAGS="$CFLAGS" 8192 8193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8196 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8197 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8198 $as_echo_n "(cached) " >&6 8199 else 8200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8201 /* end confdefs.h. */ 8202 int i; 8203 _ACEOF 8204 if ac_fn_c_try_compile "$LINENO"; then : 8205 xorg_cv_cc_flag_unknown_warning_option=yes 8206 else 8207 xorg_cv_cc_flag_unknown_warning_option=no 8208 fi 8209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8210 fi 8211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8212 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8214 CFLAGS="$xorg_testset_save_CFLAGS" 8215 fi 8216 8217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8220 fi 8221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8223 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8224 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8225 $as_echo_n "(cached) " >&6 8226 else 8227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8228 /* end confdefs.h. */ 8229 int i; 8230 _ACEOF 8231 if ac_fn_c_try_compile "$LINENO"; then : 8232 xorg_cv_cc_flag_unused_command_line_argument=yes 8233 else 8234 xorg_cv_cc_flag_unused_command_line_argument=no 8235 fi 8236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8237 fi 8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8239 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8241 CFLAGS="$xorg_testset_save_CFLAGS" 8242 fi 8243 8244 found="no" 8245 8246 if test $found = "no" ; then 8247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8249 fi 8250 8251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8253 fi 8254 8255 CFLAGS="$CFLAGS -Werror=write-strings" 8256 8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8258 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8259 cacheid=xorg_cv_cc_flag__Werror_write_strings 8260 if eval \${$cacheid+:} false; then : 8261 $as_echo_n "(cached) " >&6 8262 else 8263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8264 /* end confdefs.h. */ 8265 int i; 8266 int 8267 main () 8268 { 8269 8270 ; 8271 return 0; 8272 } 8273 _ACEOF 8274 if ac_fn_c_try_link "$LINENO"; then : 8275 eval $cacheid=yes 8276 else 8277 eval $cacheid=no 8278 fi 8279 rm -f core conftest.err conftest.$ac_objext \ 8280 conftest$ac_exeext conftest.$ac_ext 8281 fi 8282 8283 8284 CFLAGS="$xorg_testset_save_CFLAGS" 8285 8286 eval supported=\$$cacheid 8287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8288 $as_echo "$supported" >&6; } 8289 if test "$supported" = "yes" ; then 8290 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8291 found="yes" 8292 fi 8293 fi 8294 8295 8296 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 xorg_testset_save_CFLAGS="$CFLAGS" 8310 8311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8316 $as_echo_n "(cached) " >&6 8317 else 8318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8319 /* end confdefs.h. */ 8320 int i; 8321 _ACEOF 8322 if ac_fn_c_try_compile "$LINENO"; then : 8323 xorg_cv_cc_flag_unknown_warning_option=yes 8324 else 8325 xorg_cv_cc_flag_unknown_warning_option=no 8326 fi 8327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8328 fi 8329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8332 CFLAGS="$xorg_testset_save_CFLAGS" 8333 fi 8334 8335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8338 fi 8339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8343 $as_echo_n "(cached) " >&6 8344 else 8345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8346 /* end confdefs.h. */ 8347 int i; 8348 _ACEOF 8349 if ac_fn_c_try_compile "$LINENO"; then : 8350 xorg_cv_cc_flag_unused_command_line_argument=yes 8351 else 8352 xorg_cv_cc_flag_unused_command_line_argument=no 8353 fi 8354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8355 fi 8356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8359 CFLAGS="$xorg_testset_save_CFLAGS" 8360 fi 8361 8362 found="no" 8363 8364 if test $found = "no" ; then 8365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8367 fi 8368 8369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8371 fi 8372 8373 CFLAGS="$CFLAGS -Werror=address" 8374 8375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8376 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8377 cacheid=xorg_cv_cc_flag__Werror_address 8378 if eval \${$cacheid+:} false; then : 8379 $as_echo_n "(cached) " >&6 8380 else 8381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8382 /* end confdefs.h. */ 8383 int i; 8384 int 8385 main () 8386 { 8387 8388 ; 8389 return 0; 8390 } 8391 _ACEOF 8392 if ac_fn_c_try_link "$LINENO"; then : 8393 eval $cacheid=yes 8394 else 8395 eval $cacheid=no 8396 fi 8397 rm -f core conftest.err conftest.$ac_objext \ 8398 conftest$ac_exeext conftest.$ac_ext 8399 fi 8400 8401 8402 CFLAGS="$xorg_testset_save_CFLAGS" 8403 8404 eval supported=\$$cacheid 8405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8406 $as_echo "$supported" >&6; } 8407 if test "$supported" = "yes" ; then 8408 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8409 found="yes" 8410 fi 8411 fi 8412 8413 8414 8415 8416 8417 8418 8419 8420 8421 8422 8423 8424 8425 8426 8427 xorg_testset_save_CFLAGS="$CFLAGS" 8428 8429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8434 $as_echo_n "(cached) " >&6 8435 else 8436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8437 /* end confdefs.h. */ 8438 int i; 8439 _ACEOF 8440 if ac_fn_c_try_compile "$LINENO"; then : 8441 xorg_cv_cc_flag_unknown_warning_option=yes 8442 else 8443 xorg_cv_cc_flag_unknown_warning_option=no 8444 fi 8445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8446 fi 8447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8450 CFLAGS="$xorg_testset_save_CFLAGS" 8451 fi 8452 8453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8456 fi 8457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8461 $as_echo_n "(cached) " >&6 8462 else 8463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8464 /* end confdefs.h. */ 8465 int i; 8466 _ACEOF 8467 if ac_fn_c_try_compile "$LINENO"; then : 8468 xorg_cv_cc_flag_unused_command_line_argument=yes 8469 else 8470 xorg_cv_cc_flag_unused_command_line_argument=no 8471 fi 8472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8473 fi 8474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8477 CFLAGS="$xorg_testset_save_CFLAGS" 8478 fi 8479 8480 found="no" 8481 8482 if test $found = "no" ; then 8483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8485 fi 8486 8487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8489 fi 8490 8491 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8492 8493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8494 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8495 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8496 if eval \${$cacheid+:} false; then : 8497 $as_echo_n "(cached) " >&6 8498 else 8499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8500 /* end confdefs.h. */ 8501 int i; 8502 int 8503 main () 8504 { 8505 8506 ; 8507 return 0; 8508 } 8509 _ACEOF 8510 if ac_fn_c_try_link "$LINENO"; then : 8511 eval $cacheid=yes 8512 else 8513 eval $cacheid=no 8514 fi 8515 rm -f core conftest.err conftest.$ac_objext \ 8516 conftest$ac_exeext conftest.$ac_ext 8517 fi 8518 8519 8520 CFLAGS="$xorg_testset_save_CFLAGS" 8521 8522 eval supported=\$$cacheid 8523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8524 $as_echo "$supported" >&6; } 8525 if test "$supported" = "yes" ; then 8526 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8527 found="yes" 8528 fi 8529 fi 8530 8531 if test $found = "no" ; then 8532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8534 fi 8535 8536 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8538 fi 8539 8540 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8541 8542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8543 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8544 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8545 if eval \${$cacheid+:} false; then : 8546 $as_echo_n "(cached) " >&6 8547 else 8548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8549 /* end confdefs.h. */ 8550 int i; 8551 int 8552 main () 8553 { 8554 8555 ; 8556 return 0; 8557 } 8558 _ACEOF 8559 if ac_fn_c_try_link "$LINENO"; then : 8560 eval $cacheid=yes 8561 else 8562 eval $cacheid=no 8563 fi 8564 rm -f core conftest.err conftest.$ac_objext \ 8565 conftest$ac_exeext conftest.$ac_ext 8566 fi 8567 8568 8569 CFLAGS="$xorg_testset_save_CFLAGS" 8570 8571 eval supported=\$$cacheid 8572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8573 $as_echo "$supported" >&6; } 8574 if test "$supported" = "yes" ; then 8575 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8576 found="yes" 8577 fi 8578 fi 8579 8580 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 xorg_testset_save_CFLAGS="$CFLAGS" 8595 8596 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8599 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8600 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8601 $as_echo_n "(cached) " >&6 8602 else 8603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8604 /* end confdefs.h. */ 8605 int i; 8606 _ACEOF 8607 if ac_fn_c_try_compile "$LINENO"; then : 8608 xorg_cv_cc_flag_unknown_warning_option=yes 8609 else 8610 xorg_cv_cc_flag_unknown_warning_option=no 8611 fi 8612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8613 fi 8614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8615 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8616 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8617 CFLAGS="$xorg_testset_save_CFLAGS" 8618 fi 8619 8620 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8623 fi 8624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8626 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8627 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8628 $as_echo_n "(cached) " >&6 8629 else 8630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8631 /* end confdefs.h. */ 8632 int i; 8633 _ACEOF 8634 if ac_fn_c_try_compile "$LINENO"; then : 8635 xorg_cv_cc_flag_unused_command_line_argument=yes 8636 else 8637 xorg_cv_cc_flag_unused_command_line_argument=no 8638 fi 8639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8640 fi 8641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8642 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8643 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8644 CFLAGS="$xorg_testset_save_CFLAGS" 8645 fi 8646 8647 found="no" 8648 8649 if test $found = "no" ; then 8650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8652 fi 8653 8654 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8656 fi 8657 8658 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8659 8660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8661 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8662 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8663 if eval \${$cacheid+:} false; then : 8664 $as_echo_n "(cached) " >&6 8665 else 8666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8667 /* end confdefs.h. */ 8668 int i; 8669 int 8670 main () 8671 { 8672 8673 ; 8674 return 0; 8675 } 8676 _ACEOF 8677 if ac_fn_c_try_link "$LINENO"; then : 8678 eval $cacheid=yes 8679 else 8680 eval $cacheid=no 8681 fi 8682 rm -f core conftest.err conftest.$ac_objext \ 8683 conftest$ac_exeext conftest.$ac_ext 8684 fi 8685 8686 8687 CFLAGS="$xorg_testset_save_CFLAGS" 8688 8689 eval supported=\$$cacheid 8690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8691 $as_echo "$supported" >&6; } 8692 if test "$supported" = "yes" ; then 8693 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8694 found="yes" 8695 fi 8696 fi 8697 8698 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8699 else 8700 { $as_echo "$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 8701 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 xorg_testset_save_CFLAGS="$CFLAGS" 8716 8717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8722 $as_echo_n "(cached) " >&6 8723 else 8724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8725 /* end confdefs.h. */ 8726 int i; 8727 _ACEOF 8728 if ac_fn_c_try_compile "$LINENO"; then : 8729 xorg_cv_cc_flag_unknown_warning_option=yes 8730 else 8731 xorg_cv_cc_flag_unknown_warning_option=no 8732 fi 8733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8734 fi 8735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8738 CFLAGS="$xorg_testset_save_CFLAGS" 8739 fi 8740 8741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8744 fi 8745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8749 $as_echo_n "(cached) " >&6 8750 else 8751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8752 /* end confdefs.h. */ 8753 int i; 8754 _ACEOF 8755 if ac_fn_c_try_compile "$LINENO"; then : 8756 xorg_cv_cc_flag_unused_command_line_argument=yes 8757 else 8758 xorg_cv_cc_flag_unused_command_line_argument=no 8759 fi 8760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8761 fi 8762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8765 CFLAGS="$xorg_testset_save_CFLAGS" 8766 fi 8767 8768 found="no" 8769 8770 if test $found = "no" ; then 8771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8773 fi 8774 8775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8777 fi 8778 8779 CFLAGS="$CFLAGS -Wimplicit" 8780 8781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8782 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8783 cacheid=xorg_cv_cc_flag__Wimplicit 8784 if eval \${$cacheid+:} false; then : 8785 $as_echo_n "(cached) " >&6 8786 else 8787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8788 /* end confdefs.h. */ 8789 int i; 8790 int 8791 main () 8792 { 8793 8794 ; 8795 return 0; 8796 } 8797 _ACEOF 8798 if ac_fn_c_try_link "$LINENO"; then : 8799 eval $cacheid=yes 8800 else 8801 eval $cacheid=no 8802 fi 8803 rm -f core conftest.err conftest.$ac_objext \ 8804 conftest$ac_exeext conftest.$ac_ext 8805 fi 8806 8807 8808 CFLAGS="$xorg_testset_save_CFLAGS" 8809 8810 eval supported=\$$cacheid 8811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8812 $as_echo "$supported" >&6; } 8813 if test "$supported" = "yes" ; then 8814 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8815 found="yes" 8816 fi 8817 fi 8818 8819 8820 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 xorg_testset_save_CFLAGS="$CFLAGS" 8834 8835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8838 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8839 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8840 $as_echo_n "(cached) " >&6 8841 else 8842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8843 /* end confdefs.h. */ 8844 int i; 8845 _ACEOF 8846 if ac_fn_c_try_compile "$LINENO"; then : 8847 xorg_cv_cc_flag_unknown_warning_option=yes 8848 else 8849 xorg_cv_cc_flag_unknown_warning_option=no 8850 fi 8851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8852 fi 8853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8854 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8855 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8856 CFLAGS="$xorg_testset_save_CFLAGS" 8857 fi 8858 8859 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8862 fi 8863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8865 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8866 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8867 $as_echo_n "(cached) " >&6 8868 else 8869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8870 /* end confdefs.h. */ 8871 int i; 8872 _ACEOF 8873 if ac_fn_c_try_compile "$LINENO"; then : 8874 xorg_cv_cc_flag_unused_command_line_argument=yes 8875 else 8876 xorg_cv_cc_flag_unused_command_line_argument=no 8877 fi 8878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8879 fi 8880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8881 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8882 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8883 CFLAGS="$xorg_testset_save_CFLAGS" 8884 fi 8885 8886 found="no" 8887 8888 if test $found = "no" ; then 8889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8891 fi 8892 8893 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8895 fi 8896 8897 CFLAGS="$CFLAGS -Wnonnull" 8898 8899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8900 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8901 cacheid=xorg_cv_cc_flag__Wnonnull 8902 if eval \${$cacheid+:} false; then : 8903 $as_echo_n "(cached) " >&6 8904 else 8905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8906 /* end confdefs.h. */ 8907 int i; 8908 int 8909 main () 8910 { 8911 8912 ; 8913 return 0; 8914 } 8915 _ACEOF 8916 if ac_fn_c_try_link "$LINENO"; then : 8917 eval $cacheid=yes 8918 else 8919 eval $cacheid=no 8920 fi 8921 rm -f core conftest.err conftest.$ac_objext \ 8922 conftest$ac_exeext conftest.$ac_ext 8923 fi 8924 8925 8926 CFLAGS="$xorg_testset_save_CFLAGS" 8927 8928 eval supported=\$$cacheid 8929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8930 $as_echo "$supported" >&6; } 8931 if test "$supported" = "yes" ; then 8932 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8933 found="yes" 8934 fi 8935 fi 8936 8937 8938 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 xorg_testset_save_CFLAGS="$CFLAGS" 8952 8953 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8956 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8957 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8958 $as_echo_n "(cached) " >&6 8959 else 8960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8961 /* end confdefs.h. */ 8962 int i; 8963 _ACEOF 8964 if ac_fn_c_try_compile "$LINENO"; then : 8965 xorg_cv_cc_flag_unknown_warning_option=yes 8966 else 8967 xorg_cv_cc_flag_unknown_warning_option=no 8968 fi 8969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8970 fi 8971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8972 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8974 CFLAGS="$xorg_testset_save_CFLAGS" 8975 fi 8976 8977 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8980 fi 8981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8983 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8984 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8985 $as_echo_n "(cached) " >&6 8986 else 8987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8988 /* end confdefs.h. */ 8989 int i; 8990 _ACEOF 8991 if ac_fn_c_try_compile "$LINENO"; then : 8992 xorg_cv_cc_flag_unused_command_line_argument=yes 8993 else 8994 xorg_cv_cc_flag_unused_command_line_argument=no 8995 fi 8996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8997 fi 8998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8999 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9000 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9001 CFLAGS="$xorg_testset_save_CFLAGS" 9002 fi 9003 9004 found="no" 9005 9006 if test $found = "no" ; then 9007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9009 fi 9010 9011 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9013 fi 9014 9015 CFLAGS="$CFLAGS -Winit-self" 9016 9017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9018 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9019 cacheid=xorg_cv_cc_flag__Winit_self 9020 if eval \${$cacheid+:} false; then : 9021 $as_echo_n "(cached) " >&6 9022 else 9023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9024 /* end confdefs.h. */ 9025 int i; 9026 int 9027 main () 9028 { 9029 9030 ; 9031 return 0; 9032 } 9033 _ACEOF 9034 if ac_fn_c_try_link "$LINENO"; then : 9035 eval $cacheid=yes 9036 else 9037 eval $cacheid=no 9038 fi 9039 rm -f core conftest.err conftest.$ac_objext \ 9040 conftest$ac_exeext conftest.$ac_ext 9041 fi 9042 9043 9044 CFLAGS="$xorg_testset_save_CFLAGS" 9045 9046 eval supported=\$$cacheid 9047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9048 $as_echo "$supported" >&6; } 9049 if test "$supported" = "yes" ; then 9050 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9051 found="yes" 9052 fi 9053 fi 9054 9055 9056 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 xorg_testset_save_CFLAGS="$CFLAGS" 9070 9071 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9074 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9075 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9076 $as_echo_n "(cached) " >&6 9077 else 9078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9079 /* end confdefs.h. */ 9080 int i; 9081 _ACEOF 9082 if ac_fn_c_try_compile "$LINENO"; then : 9083 xorg_cv_cc_flag_unknown_warning_option=yes 9084 else 9085 xorg_cv_cc_flag_unknown_warning_option=no 9086 fi 9087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9088 fi 9089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9090 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9091 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9092 CFLAGS="$xorg_testset_save_CFLAGS" 9093 fi 9094 9095 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9098 fi 9099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9101 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9102 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9103 $as_echo_n "(cached) " >&6 9104 else 9105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9106 /* end confdefs.h. */ 9107 int i; 9108 _ACEOF 9109 if ac_fn_c_try_compile "$LINENO"; then : 9110 xorg_cv_cc_flag_unused_command_line_argument=yes 9111 else 9112 xorg_cv_cc_flag_unused_command_line_argument=no 9113 fi 9114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9115 fi 9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9117 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9118 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9119 CFLAGS="$xorg_testset_save_CFLAGS" 9120 fi 9121 9122 found="no" 9123 9124 if test $found = "no" ; then 9125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9127 fi 9128 9129 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9131 fi 9132 9133 CFLAGS="$CFLAGS -Wmain" 9134 9135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9136 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9137 cacheid=xorg_cv_cc_flag__Wmain 9138 if eval \${$cacheid+:} false; then : 9139 $as_echo_n "(cached) " >&6 9140 else 9141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9142 /* end confdefs.h. */ 9143 int i; 9144 int 9145 main () 9146 { 9147 9148 ; 9149 return 0; 9150 } 9151 _ACEOF 9152 if ac_fn_c_try_link "$LINENO"; then : 9153 eval $cacheid=yes 9154 else 9155 eval $cacheid=no 9156 fi 9157 rm -f core conftest.err conftest.$ac_objext \ 9158 conftest$ac_exeext conftest.$ac_ext 9159 fi 9160 9161 9162 CFLAGS="$xorg_testset_save_CFLAGS" 9163 9164 eval supported=\$$cacheid 9165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9166 $as_echo "$supported" >&6; } 9167 if test "$supported" = "yes" ; then 9168 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9169 found="yes" 9170 fi 9171 fi 9172 9173 9174 9175 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 xorg_testset_save_CFLAGS="$CFLAGS" 9188 9189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9192 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9193 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9194 $as_echo_n "(cached) " >&6 9195 else 9196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9197 /* end confdefs.h. */ 9198 int i; 9199 _ACEOF 9200 if ac_fn_c_try_compile "$LINENO"; then : 9201 xorg_cv_cc_flag_unknown_warning_option=yes 9202 else 9203 xorg_cv_cc_flag_unknown_warning_option=no 9204 fi 9205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9206 fi 9207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9208 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9210 CFLAGS="$xorg_testset_save_CFLAGS" 9211 fi 9212 9213 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9216 fi 9217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9219 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9220 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9221 $as_echo_n "(cached) " >&6 9222 else 9223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9224 /* end confdefs.h. */ 9225 int i; 9226 _ACEOF 9227 if ac_fn_c_try_compile "$LINENO"; then : 9228 xorg_cv_cc_flag_unused_command_line_argument=yes 9229 else 9230 xorg_cv_cc_flag_unused_command_line_argument=no 9231 fi 9232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9233 fi 9234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9235 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9237 CFLAGS="$xorg_testset_save_CFLAGS" 9238 fi 9239 9240 found="no" 9241 9242 if test $found = "no" ; then 9243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9245 fi 9246 9247 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9249 fi 9250 9251 CFLAGS="$CFLAGS -Wmissing-braces" 9252 9253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9254 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9255 cacheid=xorg_cv_cc_flag__Wmissing_braces 9256 if eval \${$cacheid+:} false; then : 9257 $as_echo_n "(cached) " >&6 9258 else 9259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9260 /* end confdefs.h. */ 9261 int i; 9262 int 9263 main () 9264 { 9265 9266 ; 9267 return 0; 9268 } 9269 _ACEOF 9270 if ac_fn_c_try_link "$LINENO"; then : 9271 eval $cacheid=yes 9272 else 9273 eval $cacheid=no 9274 fi 9275 rm -f core conftest.err conftest.$ac_objext \ 9276 conftest$ac_exeext conftest.$ac_ext 9277 fi 9278 9279 9280 CFLAGS="$xorg_testset_save_CFLAGS" 9281 9282 eval supported=\$$cacheid 9283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9284 $as_echo "$supported" >&6; } 9285 if test "$supported" = "yes" ; then 9286 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9287 found="yes" 9288 fi 9289 fi 9290 9291 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 xorg_testset_save_CFLAGS="$CFLAGS" 9306 9307 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9310 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9311 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9312 $as_echo_n "(cached) " >&6 9313 else 9314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9315 /* end confdefs.h. */ 9316 int i; 9317 _ACEOF 9318 if ac_fn_c_try_compile "$LINENO"; then : 9319 xorg_cv_cc_flag_unknown_warning_option=yes 9320 else 9321 xorg_cv_cc_flag_unknown_warning_option=no 9322 fi 9323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9324 fi 9325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9326 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9327 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9328 CFLAGS="$xorg_testset_save_CFLAGS" 9329 fi 9330 9331 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9334 fi 9335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9337 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9338 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9339 $as_echo_n "(cached) " >&6 9340 else 9341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9342 /* end confdefs.h. */ 9343 int i; 9344 _ACEOF 9345 if ac_fn_c_try_compile "$LINENO"; then : 9346 xorg_cv_cc_flag_unused_command_line_argument=yes 9347 else 9348 xorg_cv_cc_flag_unused_command_line_argument=no 9349 fi 9350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9351 fi 9352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9353 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9354 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9355 CFLAGS="$xorg_testset_save_CFLAGS" 9356 fi 9357 9358 found="no" 9359 9360 if test $found = "no" ; then 9361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9363 fi 9364 9365 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9367 fi 9368 9369 CFLAGS="$CFLAGS -Wsequence-point" 9370 9371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9372 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9373 cacheid=xorg_cv_cc_flag__Wsequence_point 9374 if eval \${$cacheid+:} false; then : 9375 $as_echo_n "(cached) " >&6 9376 else 9377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9378 /* end confdefs.h. */ 9379 int i; 9380 int 9381 main () 9382 { 9383 9384 ; 9385 return 0; 9386 } 9387 _ACEOF 9388 if ac_fn_c_try_link "$LINENO"; then : 9389 eval $cacheid=yes 9390 else 9391 eval $cacheid=no 9392 fi 9393 rm -f core conftest.err conftest.$ac_objext \ 9394 conftest$ac_exeext conftest.$ac_ext 9395 fi 9396 9397 9398 CFLAGS="$xorg_testset_save_CFLAGS" 9399 9400 eval supported=\$$cacheid 9401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9402 $as_echo "$supported" >&6; } 9403 if test "$supported" = "yes" ; then 9404 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9405 found="yes" 9406 fi 9407 fi 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 xorg_testset_save_CFLAGS="$CFLAGS" 9424 9425 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9428 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9429 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9430 $as_echo_n "(cached) " >&6 9431 else 9432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9433 /* end confdefs.h. */ 9434 int i; 9435 _ACEOF 9436 if ac_fn_c_try_compile "$LINENO"; then : 9437 xorg_cv_cc_flag_unknown_warning_option=yes 9438 else 9439 xorg_cv_cc_flag_unknown_warning_option=no 9440 fi 9441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9442 fi 9443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9444 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9445 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9446 CFLAGS="$xorg_testset_save_CFLAGS" 9447 fi 9448 9449 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9452 fi 9453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9455 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9456 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9457 $as_echo_n "(cached) " >&6 9458 else 9459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9460 /* end confdefs.h. */ 9461 int i; 9462 _ACEOF 9463 if ac_fn_c_try_compile "$LINENO"; then : 9464 xorg_cv_cc_flag_unused_command_line_argument=yes 9465 else 9466 xorg_cv_cc_flag_unused_command_line_argument=no 9467 fi 9468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9469 fi 9470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9471 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9472 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9473 CFLAGS="$xorg_testset_save_CFLAGS" 9474 fi 9475 9476 found="no" 9477 9478 if test $found = "no" ; then 9479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9481 fi 9482 9483 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9485 fi 9486 9487 CFLAGS="$CFLAGS -Wreturn-type" 9488 9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9490 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9491 cacheid=xorg_cv_cc_flag__Wreturn_type 9492 if eval \${$cacheid+:} false; then : 9493 $as_echo_n "(cached) " >&6 9494 else 9495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9496 /* end confdefs.h. */ 9497 int i; 9498 int 9499 main () 9500 { 9501 9502 ; 9503 return 0; 9504 } 9505 _ACEOF 9506 if ac_fn_c_try_link "$LINENO"; then : 9507 eval $cacheid=yes 9508 else 9509 eval $cacheid=no 9510 fi 9511 rm -f core conftest.err conftest.$ac_objext \ 9512 conftest$ac_exeext conftest.$ac_ext 9513 fi 9514 9515 9516 CFLAGS="$xorg_testset_save_CFLAGS" 9517 9518 eval supported=\$$cacheid 9519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9520 $as_echo "$supported" >&6; } 9521 if test "$supported" = "yes" ; then 9522 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9523 found="yes" 9524 fi 9525 fi 9526 9527 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 xorg_testset_save_CFLAGS="$CFLAGS" 9542 9543 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9546 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9547 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9548 $as_echo_n "(cached) " >&6 9549 else 9550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9551 /* end confdefs.h. */ 9552 int i; 9553 _ACEOF 9554 if ac_fn_c_try_compile "$LINENO"; then : 9555 xorg_cv_cc_flag_unknown_warning_option=yes 9556 else 9557 xorg_cv_cc_flag_unknown_warning_option=no 9558 fi 9559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9560 fi 9561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9562 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9564 CFLAGS="$xorg_testset_save_CFLAGS" 9565 fi 9566 9567 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9570 fi 9571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9573 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9574 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9575 $as_echo_n "(cached) " >&6 9576 else 9577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9578 /* end confdefs.h. */ 9579 int i; 9580 _ACEOF 9581 if ac_fn_c_try_compile "$LINENO"; then : 9582 xorg_cv_cc_flag_unused_command_line_argument=yes 9583 else 9584 xorg_cv_cc_flag_unused_command_line_argument=no 9585 fi 9586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9587 fi 9588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9589 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9590 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9591 CFLAGS="$xorg_testset_save_CFLAGS" 9592 fi 9593 9594 found="no" 9595 9596 if test $found = "no" ; then 9597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9599 fi 9600 9601 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9603 fi 9604 9605 CFLAGS="$CFLAGS -Wtrigraphs" 9606 9607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9608 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9609 cacheid=xorg_cv_cc_flag__Wtrigraphs 9610 if eval \${$cacheid+:} false; then : 9611 $as_echo_n "(cached) " >&6 9612 else 9613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9614 /* end confdefs.h. */ 9615 int i; 9616 int 9617 main () 9618 { 9619 9620 ; 9621 return 0; 9622 } 9623 _ACEOF 9624 if ac_fn_c_try_link "$LINENO"; then : 9625 eval $cacheid=yes 9626 else 9627 eval $cacheid=no 9628 fi 9629 rm -f core conftest.err conftest.$ac_objext \ 9630 conftest$ac_exeext conftest.$ac_ext 9631 fi 9632 9633 9634 CFLAGS="$xorg_testset_save_CFLAGS" 9635 9636 eval supported=\$$cacheid 9637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9638 $as_echo "$supported" >&6; } 9639 if test "$supported" = "yes" ; then 9640 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9641 found="yes" 9642 fi 9643 fi 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 xorg_testset_save_CFLAGS="$CFLAGS" 9660 9661 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9664 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9665 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9666 $as_echo_n "(cached) " >&6 9667 else 9668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9669 /* end confdefs.h. */ 9670 int i; 9671 _ACEOF 9672 if ac_fn_c_try_compile "$LINENO"; then : 9673 xorg_cv_cc_flag_unknown_warning_option=yes 9674 else 9675 xorg_cv_cc_flag_unknown_warning_option=no 9676 fi 9677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9678 fi 9679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9680 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9682 CFLAGS="$xorg_testset_save_CFLAGS" 9683 fi 9684 9685 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9688 fi 9689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9691 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9692 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9693 $as_echo_n "(cached) " >&6 9694 else 9695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9696 /* end confdefs.h. */ 9697 int i; 9698 _ACEOF 9699 if ac_fn_c_try_compile "$LINENO"; then : 9700 xorg_cv_cc_flag_unused_command_line_argument=yes 9701 else 9702 xorg_cv_cc_flag_unused_command_line_argument=no 9703 fi 9704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9705 fi 9706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9707 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9709 CFLAGS="$xorg_testset_save_CFLAGS" 9710 fi 9711 9712 found="no" 9713 9714 if test $found = "no" ; then 9715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9717 fi 9718 9719 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9721 fi 9722 9723 CFLAGS="$CFLAGS -Warray-bounds" 9724 9725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9726 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9727 cacheid=xorg_cv_cc_flag__Warray_bounds 9728 if eval \${$cacheid+:} false; then : 9729 $as_echo_n "(cached) " >&6 9730 else 9731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9732 /* end confdefs.h. */ 9733 int i; 9734 int 9735 main () 9736 { 9737 9738 ; 9739 return 0; 9740 } 9741 _ACEOF 9742 if ac_fn_c_try_link "$LINENO"; then : 9743 eval $cacheid=yes 9744 else 9745 eval $cacheid=no 9746 fi 9747 rm -f core conftest.err conftest.$ac_objext \ 9748 conftest$ac_exeext conftest.$ac_ext 9749 fi 9750 9751 9752 CFLAGS="$xorg_testset_save_CFLAGS" 9753 9754 eval supported=\$$cacheid 9755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9756 $as_echo "$supported" >&6; } 9757 if test "$supported" = "yes" ; then 9758 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9759 found="yes" 9760 fi 9761 fi 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 xorg_testset_save_CFLAGS="$CFLAGS" 9778 9779 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9782 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9783 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9784 $as_echo_n "(cached) " >&6 9785 else 9786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9787 /* end confdefs.h. */ 9788 int i; 9789 _ACEOF 9790 if ac_fn_c_try_compile "$LINENO"; then : 9791 xorg_cv_cc_flag_unknown_warning_option=yes 9792 else 9793 xorg_cv_cc_flag_unknown_warning_option=no 9794 fi 9795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9796 fi 9797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9798 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9799 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9800 CFLAGS="$xorg_testset_save_CFLAGS" 9801 fi 9802 9803 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9806 fi 9807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9809 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9810 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9811 $as_echo_n "(cached) " >&6 9812 else 9813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9814 /* end confdefs.h. */ 9815 int i; 9816 _ACEOF 9817 if ac_fn_c_try_compile "$LINENO"; then : 9818 xorg_cv_cc_flag_unused_command_line_argument=yes 9819 else 9820 xorg_cv_cc_flag_unused_command_line_argument=no 9821 fi 9822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9823 fi 9824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9825 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9826 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9827 CFLAGS="$xorg_testset_save_CFLAGS" 9828 fi 9829 9830 found="no" 9831 9832 if test $found = "no" ; then 9833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9835 fi 9836 9837 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9839 fi 9840 9841 CFLAGS="$CFLAGS -Wwrite-strings" 9842 9843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9844 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9845 cacheid=xorg_cv_cc_flag__Wwrite_strings 9846 if eval \${$cacheid+:} false; then : 9847 $as_echo_n "(cached) " >&6 9848 else 9849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9850 /* end confdefs.h. */ 9851 int i; 9852 int 9853 main () 9854 { 9855 9856 ; 9857 return 0; 9858 } 9859 _ACEOF 9860 if ac_fn_c_try_link "$LINENO"; then : 9861 eval $cacheid=yes 9862 else 9863 eval $cacheid=no 9864 fi 9865 rm -f core conftest.err conftest.$ac_objext \ 9866 conftest$ac_exeext conftest.$ac_ext 9867 fi 9868 9869 9870 CFLAGS="$xorg_testset_save_CFLAGS" 9871 9872 eval supported=\$$cacheid 9873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9874 $as_echo "$supported" >&6; } 9875 if test "$supported" = "yes" ; then 9876 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9877 found="yes" 9878 fi 9879 fi 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 xorg_testset_save_CFLAGS="$CFLAGS" 9896 9897 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9900 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9901 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9902 $as_echo_n "(cached) " >&6 9903 else 9904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9905 /* end confdefs.h. */ 9906 int i; 9907 _ACEOF 9908 if ac_fn_c_try_compile "$LINENO"; then : 9909 xorg_cv_cc_flag_unknown_warning_option=yes 9910 else 9911 xorg_cv_cc_flag_unknown_warning_option=no 9912 fi 9913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9914 fi 9915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9916 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9918 CFLAGS="$xorg_testset_save_CFLAGS" 9919 fi 9920 9921 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9924 fi 9925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9927 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9928 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9929 $as_echo_n "(cached) " >&6 9930 else 9931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9932 /* end confdefs.h. */ 9933 int i; 9934 _ACEOF 9935 if ac_fn_c_try_compile "$LINENO"; then : 9936 xorg_cv_cc_flag_unused_command_line_argument=yes 9937 else 9938 xorg_cv_cc_flag_unused_command_line_argument=no 9939 fi 9940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9941 fi 9942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9943 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9944 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9945 CFLAGS="$xorg_testset_save_CFLAGS" 9946 fi 9947 9948 found="no" 9949 9950 if test $found = "no" ; then 9951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9953 fi 9954 9955 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9957 fi 9958 9959 CFLAGS="$CFLAGS -Waddress" 9960 9961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9962 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9963 cacheid=xorg_cv_cc_flag__Waddress 9964 if eval \${$cacheid+:} false; then : 9965 $as_echo_n "(cached) " >&6 9966 else 9967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9968 /* end confdefs.h. */ 9969 int i; 9970 int 9971 main () 9972 { 9973 9974 ; 9975 return 0; 9976 } 9977 _ACEOF 9978 if ac_fn_c_try_link "$LINENO"; then : 9979 eval $cacheid=yes 9980 else 9981 eval $cacheid=no 9982 fi 9983 rm -f core conftest.err conftest.$ac_objext \ 9984 conftest$ac_exeext conftest.$ac_ext 9985 fi 9986 9987 9988 CFLAGS="$xorg_testset_save_CFLAGS" 9989 9990 eval supported=\$$cacheid 9991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9992 $as_echo "$supported" >&6; } 9993 if test "$supported" = "yes" ; then 9994 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9995 found="yes" 9996 fi 9997 fi 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 xorg_testset_save_CFLAGS="$CFLAGS" 10014 10015 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10018 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10019 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10020 $as_echo_n "(cached) " >&6 10021 else 10022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10023 /* end confdefs.h. */ 10024 int i; 10025 _ACEOF 10026 if ac_fn_c_try_compile "$LINENO"; then : 10027 xorg_cv_cc_flag_unknown_warning_option=yes 10028 else 10029 xorg_cv_cc_flag_unknown_warning_option=no 10030 fi 10031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10032 fi 10033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10034 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10035 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10036 CFLAGS="$xorg_testset_save_CFLAGS" 10037 fi 10038 10039 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10042 fi 10043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10045 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10046 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10047 $as_echo_n "(cached) " >&6 10048 else 10049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10050 /* end confdefs.h. */ 10051 int i; 10052 _ACEOF 10053 if ac_fn_c_try_compile "$LINENO"; then : 10054 xorg_cv_cc_flag_unused_command_line_argument=yes 10055 else 10056 xorg_cv_cc_flag_unused_command_line_argument=no 10057 fi 10058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10059 fi 10060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10061 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10062 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10063 CFLAGS="$xorg_testset_save_CFLAGS" 10064 fi 10065 10066 found="no" 10067 10068 if test $found = "no" ; then 10069 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10071 fi 10072 10073 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10075 fi 10076 10077 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10078 10079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10080 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10081 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10082 if eval \${$cacheid+:} false; then : 10083 $as_echo_n "(cached) " >&6 10084 else 10085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10086 /* end confdefs.h. */ 10087 int i; 10088 int 10089 main () 10090 { 10091 10092 ; 10093 return 0; 10094 } 10095 _ACEOF 10096 if ac_fn_c_try_link "$LINENO"; then : 10097 eval $cacheid=yes 10098 else 10099 eval $cacheid=no 10100 fi 10101 rm -f core conftest.err conftest.$ac_objext \ 10102 conftest$ac_exeext conftest.$ac_ext 10103 fi 10104 10105 10106 CFLAGS="$xorg_testset_save_CFLAGS" 10107 10108 eval supported=\$$cacheid 10109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10110 $as_echo "$supported" >&6; } 10111 if test "$supported" = "yes" ; then 10112 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10113 found="yes" 10114 fi 10115 fi 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 xorg_testset_save_CFLAGS="$CFLAGS" 10132 10133 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10136 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10137 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10138 $as_echo_n "(cached) " >&6 10139 else 10140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10141 /* end confdefs.h. */ 10142 int i; 10143 _ACEOF 10144 if ac_fn_c_try_compile "$LINENO"; then : 10145 xorg_cv_cc_flag_unknown_warning_option=yes 10146 else 10147 xorg_cv_cc_flag_unknown_warning_option=no 10148 fi 10149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10150 fi 10151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10152 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10153 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10154 CFLAGS="$xorg_testset_save_CFLAGS" 10155 fi 10156 10157 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10160 fi 10161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10163 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10164 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10165 $as_echo_n "(cached) " >&6 10166 else 10167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10168 /* end confdefs.h. */ 10169 int i; 10170 _ACEOF 10171 if ac_fn_c_try_compile "$LINENO"; then : 10172 xorg_cv_cc_flag_unused_command_line_argument=yes 10173 else 10174 xorg_cv_cc_flag_unused_command_line_argument=no 10175 fi 10176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10177 fi 10178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10179 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10180 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10181 CFLAGS="$xorg_testset_save_CFLAGS" 10182 fi 10183 10184 found="no" 10185 10186 if test $found = "no" ; then 10187 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10189 fi 10190 10191 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10193 fi 10194 10195 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10196 10197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10198 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10199 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10200 if eval \${$cacheid+:} false; then : 10201 $as_echo_n "(cached) " >&6 10202 else 10203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10204 /* end confdefs.h. */ 10205 int i; 10206 int 10207 main () 10208 { 10209 10210 ; 10211 return 0; 10212 } 10213 _ACEOF 10214 if ac_fn_c_try_link "$LINENO"; then : 10215 eval $cacheid=yes 10216 else 10217 eval $cacheid=no 10218 fi 10219 rm -f core conftest.err conftest.$ac_objext \ 10220 conftest$ac_exeext conftest.$ac_ext 10221 fi 10222 10223 10224 CFLAGS="$xorg_testset_save_CFLAGS" 10225 10226 eval supported=\$$cacheid 10227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10228 $as_echo "$supported" >&6; } 10229 if test "$supported" = "yes" ; then 10230 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10231 found="yes" 10232 fi 10233 fi 10234 10235 10236 fi 10237 10238 10239 10240 10241 10242 10243 10244 CWARNFLAGS="$BASE_CFLAGS" 10245 if test "x$GCC" = xyes ; then 10246 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10247 fi 10248 10249 10250 10251 10252 10253 10254 10255 10256 # Check whether --enable-strict-compilation was given. 10257 if test "${enable_strict_compilation+set}" = set; then : 10258 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10259 else 10260 STRICT_COMPILE=no 10261 fi 10262 10263 10264 10265 10266 10267 10268 STRICT_CFLAGS="" 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 xorg_testset_save_CFLAGS="$CFLAGS" 10283 10284 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10287 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10288 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10289 $as_echo_n "(cached) " >&6 10290 else 10291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10292 /* end confdefs.h. */ 10293 int i; 10294 _ACEOF 10295 if ac_fn_c_try_compile "$LINENO"; then : 10296 xorg_cv_cc_flag_unknown_warning_option=yes 10297 else 10298 xorg_cv_cc_flag_unknown_warning_option=no 10299 fi 10300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10301 fi 10302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10303 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10304 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10305 CFLAGS="$xorg_testset_save_CFLAGS" 10306 fi 10307 10308 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10311 fi 10312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10314 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10315 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10316 $as_echo_n "(cached) " >&6 10317 else 10318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10319 /* end confdefs.h. */ 10320 int i; 10321 _ACEOF 10322 if ac_fn_c_try_compile "$LINENO"; then : 10323 xorg_cv_cc_flag_unused_command_line_argument=yes 10324 else 10325 xorg_cv_cc_flag_unused_command_line_argument=no 10326 fi 10327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10328 fi 10329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10330 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10331 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10332 CFLAGS="$xorg_testset_save_CFLAGS" 10333 fi 10334 10335 found="no" 10336 10337 if test $found = "no" ; then 10338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10340 fi 10341 10342 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10344 fi 10345 10346 CFLAGS="$CFLAGS -pedantic" 10347 10348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10349 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10350 cacheid=xorg_cv_cc_flag__pedantic 10351 if eval \${$cacheid+:} false; then : 10352 $as_echo_n "(cached) " >&6 10353 else 10354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10355 /* end confdefs.h. */ 10356 int i; 10357 int 10358 main () 10359 { 10360 10361 ; 10362 return 0; 10363 } 10364 _ACEOF 10365 if ac_fn_c_try_link "$LINENO"; then : 10366 eval $cacheid=yes 10367 else 10368 eval $cacheid=no 10369 fi 10370 rm -f core conftest.err conftest.$ac_objext \ 10371 conftest$ac_exeext conftest.$ac_ext 10372 fi 10373 10374 10375 CFLAGS="$xorg_testset_save_CFLAGS" 10376 10377 eval supported=\$$cacheid 10378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10379 $as_echo "$supported" >&6; } 10380 if test "$supported" = "yes" ; then 10381 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10382 found="yes" 10383 fi 10384 fi 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 xorg_testset_save_CFLAGS="$CFLAGS" 10401 10402 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10405 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10406 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10407 $as_echo_n "(cached) " >&6 10408 else 10409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10410 /* end confdefs.h. */ 10411 int i; 10412 _ACEOF 10413 if ac_fn_c_try_compile "$LINENO"; then : 10414 xorg_cv_cc_flag_unknown_warning_option=yes 10415 else 10416 xorg_cv_cc_flag_unknown_warning_option=no 10417 fi 10418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10419 fi 10420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10421 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10423 CFLAGS="$xorg_testset_save_CFLAGS" 10424 fi 10425 10426 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10429 fi 10430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10432 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10433 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10434 $as_echo_n "(cached) " >&6 10435 else 10436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10437 /* end confdefs.h. */ 10438 int i; 10439 _ACEOF 10440 if ac_fn_c_try_compile "$LINENO"; then : 10441 xorg_cv_cc_flag_unused_command_line_argument=yes 10442 else 10443 xorg_cv_cc_flag_unused_command_line_argument=no 10444 fi 10445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10446 fi 10447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10448 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10449 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10450 CFLAGS="$xorg_testset_save_CFLAGS" 10451 fi 10452 10453 found="no" 10454 10455 if test $found = "no" ; then 10456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10458 fi 10459 10460 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10462 fi 10463 10464 CFLAGS="$CFLAGS -Werror" 10465 10466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10467 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10468 cacheid=xorg_cv_cc_flag__Werror 10469 if eval \${$cacheid+:} false; then : 10470 $as_echo_n "(cached) " >&6 10471 else 10472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10473 /* end confdefs.h. */ 10474 int i; 10475 int 10476 main () 10477 { 10478 10479 ; 10480 return 0; 10481 } 10482 _ACEOF 10483 if ac_fn_c_try_link "$LINENO"; then : 10484 eval $cacheid=yes 10485 else 10486 eval $cacheid=no 10487 fi 10488 rm -f core conftest.err conftest.$ac_objext \ 10489 conftest$ac_exeext conftest.$ac_ext 10490 fi 10491 10492 10493 CFLAGS="$xorg_testset_save_CFLAGS" 10494 10495 eval supported=\$$cacheid 10496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10497 $as_echo "$supported" >&6; } 10498 if test "$supported" = "yes" ; then 10499 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10500 found="yes" 10501 fi 10502 fi 10503 10504 if test $found = "no" ; then 10505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10507 fi 10508 10509 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10511 fi 10512 10513 CFLAGS="$CFLAGS -errwarn" 10514 10515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10516 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10517 cacheid=xorg_cv_cc_flag__errwarn 10518 if eval \${$cacheid+:} false; then : 10519 $as_echo_n "(cached) " >&6 10520 else 10521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10522 /* end confdefs.h. */ 10523 int i; 10524 int 10525 main () 10526 { 10527 10528 ; 10529 return 0; 10530 } 10531 _ACEOF 10532 if ac_fn_c_try_link "$LINENO"; then : 10533 eval $cacheid=yes 10534 else 10535 eval $cacheid=no 10536 fi 10537 rm -f core conftest.err conftest.$ac_objext \ 10538 conftest$ac_exeext conftest.$ac_ext 10539 fi 10540 10541 10542 CFLAGS="$xorg_testset_save_CFLAGS" 10543 10544 eval supported=\$$cacheid 10545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10546 $as_echo "$supported" >&6; } 10547 if test "$supported" = "yes" ; then 10548 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10549 found="yes" 10550 fi 10551 fi 10552 10553 10554 10555 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10556 # activate it with -Werror, so we add it here explicitly. 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 xorg_testset_save_CFLAGS="$CFLAGS" 10571 10572 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10575 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10576 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10577 $as_echo_n "(cached) " >&6 10578 else 10579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10580 /* end confdefs.h. */ 10581 int i; 10582 _ACEOF 10583 if ac_fn_c_try_compile "$LINENO"; then : 10584 xorg_cv_cc_flag_unknown_warning_option=yes 10585 else 10586 xorg_cv_cc_flag_unknown_warning_option=no 10587 fi 10588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10589 fi 10590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10591 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10593 CFLAGS="$xorg_testset_save_CFLAGS" 10594 fi 10595 10596 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10599 fi 10600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10602 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10603 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10604 $as_echo_n "(cached) " >&6 10605 else 10606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10607 /* end confdefs.h. */ 10608 int i; 10609 _ACEOF 10610 if ac_fn_c_try_compile "$LINENO"; then : 10611 xorg_cv_cc_flag_unused_command_line_argument=yes 10612 else 10613 xorg_cv_cc_flag_unused_command_line_argument=no 10614 fi 10615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10616 fi 10617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10618 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10620 CFLAGS="$xorg_testset_save_CFLAGS" 10621 fi 10622 10623 found="no" 10624 10625 if test $found = "no" ; then 10626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10628 fi 10629 10630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10632 fi 10633 10634 CFLAGS="$CFLAGS -Werror=attributes" 10635 10636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10637 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10638 cacheid=xorg_cv_cc_flag__Werror_attributes 10639 if eval \${$cacheid+:} false; then : 10640 $as_echo_n "(cached) " >&6 10641 else 10642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10643 /* end confdefs.h. */ 10644 int i; 10645 int 10646 main () 10647 { 10648 10649 ; 10650 return 0; 10651 } 10652 _ACEOF 10653 if ac_fn_c_try_link "$LINENO"; then : 10654 eval $cacheid=yes 10655 else 10656 eval $cacheid=no 10657 fi 10658 rm -f core conftest.err conftest.$ac_objext \ 10659 conftest$ac_exeext conftest.$ac_ext 10660 fi 10661 10662 10663 CFLAGS="$xorg_testset_save_CFLAGS" 10664 10665 eval supported=\$$cacheid 10666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10667 $as_echo "$supported" >&6; } 10668 if test "$supported" = "yes" ; then 10669 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10670 found="yes" 10671 fi 10672 fi 10673 10674 10675 10676 if test "x$STRICT_COMPILE" = "xyes"; then 10677 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10678 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10679 fi 10680 10681 10682 10683 10684 10685 10686 cat >>confdefs.h <<_ACEOF 10687 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10688 _ACEOF 10689 10690 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10691 if test "x$PVM" = "x"; then 10692 PVM="0" 10693 fi 10694 10695 cat >>confdefs.h <<_ACEOF 10696 #define PACKAGE_VERSION_MINOR $PVM 10697 _ACEOF 10698 10699 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10700 if test "x$PVP" = "x"; then 10701 PVP="0" 10702 fi 10703 10704 cat >>confdefs.h <<_ACEOF 10705 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10706 _ACEOF 10707 10708 10709 10710 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10711 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10712 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10713 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10714 10715 10716 10717 10718 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10719 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10720 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10721 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10722 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10723 10724 10725 10726 10727 10728 10729 if test x$APP_MAN_SUFFIX = x ; then 10730 APP_MAN_SUFFIX=1 10731 fi 10732 if test x$APP_MAN_DIR = x ; then 10733 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10734 fi 10735 10736 if test x$LIB_MAN_SUFFIX = x ; then 10737 LIB_MAN_SUFFIX=3 10738 fi 10739 if test x$LIB_MAN_DIR = x ; then 10740 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10741 fi 10742 10743 if test x$FILE_MAN_SUFFIX = x ; then 10744 case $host_os in 10745 solaris*) FILE_MAN_SUFFIX=4 ;; 10746 *) FILE_MAN_SUFFIX=5 ;; 10747 esac 10748 fi 10749 if test x$FILE_MAN_DIR = x ; then 10750 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10751 fi 10752 10753 if test x$MISC_MAN_SUFFIX = x ; then 10754 case $host_os in 10755 solaris*) MISC_MAN_SUFFIX=5 ;; 10756 *) MISC_MAN_SUFFIX=7 ;; 10757 esac 10758 fi 10759 if test x$MISC_MAN_DIR = x ; then 10760 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10761 fi 10762 10763 if test x$DRIVER_MAN_SUFFIX = x ; then 10764 case $host_os in 10765 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10766 *) DRIVER_MAN_SUFFIX=4 ;; 10767 esac 10768 fi 10769 if test x$DRIVER_MAN_DIR = x ; then 10770 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10771 fi 10772 10773 if test x$ADMIN_MAN_SUFFIX = x ; then 10774 case $host_os in 10775 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10776 *) ADMIN_MAN_SUFFIX=8 ;; 10777 esac 10778 fi 10779 if test x$ADMIN_MAN_DIR = x ; then 10780 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10781 fi 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 XORG_MAN_PAGE="X Version 11" 10798 10799 MAN_SUBSTS="\ 10800 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10801 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10802 -e 's|__xservername__|Xorg|g' \ 10803 -e 's|__xconfigfile__|xorg.conf|g' \ 10804 -e 's|__projectroot__|\$(prefix)|g' \ 10805 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10806 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10807 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10808 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10809 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10810 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10811 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10812 10813 10814 10815 # Check whether --enable-silent-rules was given. 10816 if test "${enable_silent_rules+set}" = set; then : 10817 enableval=$enable_silent_rules; 10818 fi 10819 10820 case $enable_silent_rules in # ((( 10821 yes) AM_DEFAULT_VERBOSITY=0;; 10822 no) AM_DEFAULT_VERBOSITY=1;; 10823 *) AM_DEFAULT_VERBOSITY=0;; 10824 esac 10825 am_make=${MAKE-make} 10826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10827 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10828 if ${am_cv_make_support_nested_variables+:} false; then : 10829 $as_echo_n "(cached) " >&6 10830 else 10831 if $as_echo 'TRUE=$(BAR$(V)) 10832 BAR0=false 10833 BAR1=true 10834 V=1 10835 am__doit: 10836 @$(TRUE) 10837 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10838 am_cv_make_support_nested_variables=yes 10839 else 10840 am_cv_make_support_nested_variables=no 10841 fi 10842 fi 10843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10844 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10845 if test $am_cv_make_support_nested_variables = yes; then 10846 AM_V='$(V)' 10847 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10848 else 10849 AM_V=$AM_DEFAULT_VERBOSITY 10850 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10851 fi 10852 AM_BACKSLASH='\' 10853 10854 10855 10856 # Initialize libtool 10857 # Check whether --enable-static was given. 10858 if test "${enable_static+set}" = set; then : 10859 enableval=$enable_static; p=${PACKAGE-default} 10860 case $enableval in 10861 yes) enable_static=yes ;; 10862 no) enable_static=no ;; 10863 *) 10864 enable_static=no 10865 # Look at the argument we got. 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" >&6; } 10936 # Test print first, because it will be a builtin if present. 10937 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10938 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10939 ECHO='print -r --' 10940 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10941 ECHO='printf %s\n' 10942 else 10943 # Use this function as a fallback that always works. 10944 func_fallback_echo () 10945 { 10946 eval 'cat <<_LTECHO_EOF 10947 $1 10948 _LTECHO_EOF' 10949 } 10950 ECHO='func_fallback_echo' 10951 fi 10952 10953 # func_echo_all arg... 10954 # Invoke $ECHO with all args, space-separated. 10955 func_echo_all () 10956 { 10957 $ECHO "" 10958 } 10959 10960 case $ECHO in 10961 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10962 $as_echo "printf" >&6; } ;; 10963 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10964 $as_echo "print -r" >&6; } ;; 10965 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10966 $as_echo "cat" >&6; } ;; 10967 esac 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10983 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10984 if ${ac_cv_path_SED+:} false; then : 10985 $as_echo_n "(cached) " >&6 10986 else 10987 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10988 for ac_i in 1 2 3 4 5 6 7; do 10989 ac_script="$ac_script$as_nl$ac_script" 10990 done 10991 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10992 { ac_script=; unset ac_script;} 10993 if test -z "$SED"; then 10994 ac_path_SED_found=false 10995 # Loop through the user's path and test for each of PROGNAME-LIST 10996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10997 for as_dir in $PATH 10998 do 10999 IFS=$as_save_IFS 11000 test -z "$as_dir" && as_dir=. 11001 for ac_prog in sed gsed; do 11002 for ac_exec_ext in '' $ac_executable_extensions; do 11003 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 11004 as_fn_executable_p "$ac_path_SED" || continue 11005 # Check for GNU ac_path_SED and select it if it is found. 11006 # Check for GNU $ac_path_SED 11007 case `"$ac_path_SED" --version 2>&1` in 11008 *GNU*) 11009 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11010 *) 11011 ac_count=0 11012 $as_echo_n 0123456789 >"conftest.in" 11013 while : 11014 do 11015 cat "conftest.in" "conftest.in" >"conftest.tmp" 11016 mv "conftest.tmp" "conftest.in" 11017 cp "conftest.in" "conftest.nl" 11018 $as_echo '' >> "conftest.nl" 11019 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11020 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11021 as_fn_arith $ac_count + 1 && ac_count=$as_val 11022 if test $ac_count -gt ${ac_path_SED_max-0}; then 11023 # Best one so far, save it but keep looking for a better one 11024 ac_cv_path_SED="$ac_path_SED" 11025 ac_path_SED_max=$ac_count 11026 fi 11027 # 10*(2^10) chars as input seems more than enough 11028 test $ac_count -gt 10 && break 11029 done 11030 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11031 esac 11032 11033 $ac_path_SED_found && break 3 11034 done 11035 done 11036 done 11037 IFS=$as_save_IFS 11038 if test -z "$ac_cv_path_SED"; then 11039 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11040 fi 11041 else 11042 ac_cv_path_SED=$SED 11043 fi 11044 11045 fi 11046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11047 $as_echo "$ac_cv_path_SED" >&6; } 11048 SED="$ac_cv_path_SED" 11049 rm -f conftest.sed 11050 11051 test -z "$SED" && SED=sed 11052 Xsed="$SED -e 1s/^X//" 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11065 $as_echo_n "checking for fgrep... " >&6; } 11066 if ${ac_cv_path_FGREP+:} false; then : 11067 $as_echo_n "(cached) " >&6 11068 else 11069 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11070 then ac_cv_path_FGREP="$GREP -F" 11071 else 11072 if test -z "$FGREP"; then 11073 ac_path_FGREP_found=false 11074 # Loop through the user's path and test for each of PROGNAME-LIST 11075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11076 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11077 do 11078 IFS=$as_save_IFS 11079 test -z "$as_dir" && as_dir=. 11080 for ac_prog in fgrep; do 11081 for ac_exec_ext in '' $ac_executable_extensions; do 11082 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11083 as_fn_executable_p "$ac_path_FGREP" || continue 11084 # Check for GNU ac_path_FGREP and select it if it is found. 11085 # Check for GNU $ac_path_FGREP 11086 case `"$ac_path_FGREP" --version 2>&1` in 11087 *GNU*) 11088 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11089 *) 11090 ac_count=0 11091 $as_echo_n 0123456789 >"conftest.in" 11092 while : 11093 do 11094 cat "conftest.in" "conftest.in" >"conftest.tmp" 11095 mv "conftest.tmp" "conftest.in" 11096 cp "conftest.in" "conftest.nl" 11097 $as_echo 'FGREP' >> "conftest.nl" 11098 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11099 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11100 as_fn_arith $ac_count + 1 && ac_count=$as_val 11101 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11102 # Best one so far, save it but keep looking for a better one 11103 ac_cv_path_FGREP="$ac_path_FGREP" 11104 ac_path_FGREP_max=$ac_count 11105 fi 11106 # 10*(2^10) chars as input seems more than enough 11107 test $ac_count -gt 10 && break 11108 done 11109 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11110 esac 11111 11112 $ac_path_FGREP_found && break 3 11113 done 11114 done 11115 done 11116 IFS=$as_save_IFS 11117 if test -z "$ac_cv_path_FGREP"; then 11118 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11119 fi 11120 else 11121 ac_cv_path_FGREP=$FGREP 11122 fi 11123 11124 fi 11125 fi 11126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11127 $as_echo "$ac_cv_path_FGREP" >&6; } 11128 FGREP="$ac_cv_path_FGREP" 11129 11130 11131 test -z "$GREP" && GREP=grep 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 # Check whether --with-gnu-ld was given. 11152 if test "${with_gnu_ld+set}" = set; then : 11153 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11154 else 11155 with_gnu_ld=no 11156 fi 11157 11158 ac_prog=ld 11159 if test yes = "$GCC"; then 11160 # Check if gcc -print-prog-name=ld gives a path. 11161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11162 $as_echo_n "checking for ld used by $CC... " >&6; } 11163 case $host in 11164 *-*-mingw*) 11165 # gcc leaves a trailing carriage return, which upsets mingw 11166 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11167 *) 11168 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11169 esac 11170 case $ac_prog in 11171 # Accept absolute paths. 11172 [\\/]* | ?:[\\/]*) 11173 re_direlt='/[^/][^/]*/\.\./' 11174 # Canonicalize the pathname of ld 11175 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11176 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11177 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11178 done 11179 test -z "$LD" && LD=$ac_prog 11180 ;; 11181 "") 11182 # If it fails, then pretend we aren't using GCC. 11183 ac_prog=ld 11184 ;; 11185 *) 11186 # If it is relative, then search for the first ld in PATH. 11187 with_gnu_ld=unknown 11188 ;; 11189 esac 11190 elif test yes = "$with_gnu_ld"; then 11191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11192 $as_echo_n "checking for GNU ld... " >&6; } 11193 else 11194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11195 $as_echo_n "checking for non-GNU ld... " >&6; } 11196 fi 11197 if ${lt_cv_path_LD+:} false; then : 11198 $as_echo_n "(cached) " >&6 11199 else 11200 if test -z "$LD"; then 11201 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11202 for ac_dir in $PATH; do 11203 IFS=$lt_save_ifs 11204 test -z "$ac_dir" && ac_dir=. 11205 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11206 lt_cv_path_LD=$ac_dir/$ac_prog 11207 # Check to see if the program is GNU ld. I'd rather use --version, 11208 # but apparently some variants of GNU ld only accept -v. 11209 # Break only if it was the GNU/non-GNU ld that we prefer. 11210 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11211 *GNU* | *'with BFD'*) 11212 test no != "$with_gnu_ld" && break 11213 ;; 11214 *) 11215 test yes != "$with_gnu_ld" && break 11216 ;; 11217 esac 11218 fi 11219 done 11220 IFS=$lt_save_ifs 11221 else 11222 lt_cv_path_LD=$LD # Let the user override the test with a path. 11223 fi 11224 fi 11225 11226 LD=$lt_cv_path_LD 11227 if test -n "$LD"; then 11228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11229 $as_echo "$LD" >&6; } 11230 else 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11232 $as_echo "no" >&6; } 11233 fi 11234 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11236 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11237 if ${lt_cv_prog_gnu_ld+:} false; then : 11238 $as_echo_n "(cached) " >&6 11239 else 11240 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11241 case `$LD -v 2>&1 </dev/null` in 11242 *GNU* | *'with BFD'*) 11243 lt_cv_prog_gnu_ld=yes 11244 ;; 11245 *) 11246 lt_cv_prog_gnu_ld=no 11247 ;; 11248 esac 11249 fi 11250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11251 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11252 with_gnu_ld=$lt_cv_prog_gnu_ld 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11263 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11264 if ${lt_cv_path_NM+:} false; then : 11265 $as_echo_n "(cached) " >&6 11266 else 11267 if test -n "$NM"; then 11268 # Let the user override the test. 11269 lt_cv_path_NM=$NM 11270 else 11271 lt_nm_to_check=${ac_tool_prefix}nm 11272 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11273 lt_nm_to_check="$lt_nm_to_check nm" 11274 fi 11275 for lt_tmp_nm in $lt_nm_to_check; do 11276 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11277 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11278 IFS=$lt_save_ifs 11279 test -z "$ac_dir" && ac_dir=. 11280 tmp_nm=$ac_dir/$lt_tmp_nm 11281 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11282 # Check to see if the nm accepts a BSD-compat flag. 11283 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11284 # nm: unknown option "B" ignored 11285 # Tru64's nm complains that /dev/null is an invalid object file 11286 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11287 case $build_os in 11288 mingw*) lt_bad_file=conftest.nm/nofile ;; 11289 *) lt_bad_file=/dev/null ;; 11290 esac 11291 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11292 *$lt_bad_file* | *'Invalid file or object type'*) 11293 lt_cv_path_NM="$tmp_nm -B" 11294 break 2 11295 ;; 11296 *) 11297 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11298 */dev/null*) 11299 lt_cv_path_NM="$tmp_nm -p" 11300 break 2 11301 ;; 11302 *) 11303 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11304 continue # so that we can try to find one that supports BSD flags 11305 ;; 11306 esac 11307 ;; 11308 esac 11309 fi 11310 done 11311 IFS=$lt_save_ifs 11312 done 11313 : ${lt_cv_path_NM=no} 11314 fi 11315 fi 11316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11317 $as_echo "$lt_cv_path_NM" >&6; } 11318 if test no != "$lt_cv_path_NM"; then 11319 NM=$lt_cv_path_NM 11320 else 11321 # Didn't find any BSD compatible name lister, look for dumpbin. 11322 if test -n "$DUMPBIN"; then : 11323 # Let the user override the test. 11324 else 11325 if test -n "$ac_tool_prefix"; then 11326 for ac_prog in dumpbin "link -dump" 11327 do 11328 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11329 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11331 $as_echo_n "checking for $ac_word... " >&6; } 11332 if ${ac_cv_prog_DUMPBIN+:} false; then : 11333 $as_echo_n "(cached) " >&6 11334 else 11335 if test -n "$DUMPBIN"; then 11336 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11337 else 11338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11339 for as_dir in $PATH 11340 do 11341 IFS=$as_save_IFS 11342 test -z "$as_dir" && as_dir=. 11343 for ac_exec_ext in '' $ac_executable_extensions; do 11344 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11345 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11347 break 2 11348 fi 11349 done 11350 done 11351 IFS=$as_save_IFS 11352 11353 fi 11354 fi 11355 DUMPBIN=$ac_cv_prog_DUMPBIN 11356 if test -n "$DUMPBIN"; then 11357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11358 $as_echo "$DUMPBIN" >&6; } 11359 else 11360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11361 $as_echo "no" >&6; } 11362 fi 11363 11364 11365 test -n "$DUMPBIN" && break 11366 done 11367 fi 11368 if test -z "$DUMPBIN"; then 11369 ac_ct_DUMPBIN=$DUMPBIN 11370 for ac_prog in dumpbin "link -dump" 11371 do 11372 # Extract the first word of "$ac_prog", so it can be a program name with args. 11373 set dummy $ac_prog; ac_word=$2 11374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11375 $as_echo_n "checking for $ac_word... " >&6; } 11376 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11377 $as_echo_n "(cached) " >&6 11378 else 11379 if test -n "$ac_ct_DUMPBIN"; then 11380 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11381 else 11382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11383 for as_dir in $PATH 11384 do 11385 IFS=$as_save_IFS 11386 test -z "$as_dir" && as_dir=. 11387 for ac_exec_ext in '' $ac_executable_extensions; do 11388 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11389 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11391 break 2 11392 fi 11393 done 11394 done 11395 IFS=$as_save_IFS 11396 11397 fi 11398 fi 11399 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11400 if test -n "$ac_ct_DUMPBIN"; then 11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11402 $as_echo "$ac_ct_DUMPBIN" >&6; } 11403 else 11404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11405 $as_echo "no" >&6; } 11406 fi 11407 11408 11409 test -n "$ac_ct_DUMPBIN" && break 11410 done 11411 11412 if test "x$ac_ct_DUMPBIN" = x; then 11413 DUMPBIN=":" 11414 else 11415 case $cross_compiling:$ac_tool_warned in 11416 yes:) 11417 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11418 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11419 ac_tool_warned=yes ;; 11420 esac 11421 DUMPBIN=$ac_ct_DUMPBIN 11422 fi 11423 fi 11424 11425 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11426 *COFF*) 11427 DUMPBIN="$DUMPBIN -symbols -headers" 11428 ;; 11429 *) 11430 DUMPBIN=: 11431 ;; 11432 esac 11433 fi 11434 11435 if test : != "$DUMPBIN"; then 11436 NM=$DUMPBIN 11437 fi 11438 fi 11439 test -z "$NM" && NM=nm 11440 11441 11442 11443 11444 11445 11446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11447 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11448 if ${lt_cv_nm_interface+:} false; then : 11449 $as_echo_n "(cached) " >&6 11450 else 11451 lt_cv_nm_interface="BSD nm" 11452 echo "int some_variable = 0;" > conftest.$ac_ext 11453 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11454 (eval "$ac_compile" 2>conftest.err) 11455 cat conftest.err >&5 11456 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11457 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11458 cat conftest.err >&5 11459 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11460 cat conftest.out >&5 11461 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11462 lt_cv_nm_interface="MS dumpbin" 11463 fi 11464 rm -f conftest* 11465 fi 11466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11467 $as_echo "$lt_cv_nm_interface" >&6; } 11468 11469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11470 $as_echo_n "checking whether ln -s works... " >&6; } 11471 LN_S=$as_ln_s 11472 if test "$LN_S" = "ln -s"; then 11473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11474 $as_echo "yes" >&6; } 11475 else 11476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11477 $as_echo "no, using $LN_S" >&6; } 11478 fi 11479 11480 # find the maximum length of command line arguments 11481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11482 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11483 if ${lt_cv_sys_max_cmd_len+:} false; then : 11484 $as_echo_n "(cached) " >&6 11485 else 11486 i=0 11487 teststring=ABCD 11488 11489 case $build_os in 11490 msdosdjgpp*) 11491 # On DJGPP, this test can blow up pretty badly due to problems in libc 11492 # (any single argument exceeding 2000 bytes causes a buffer overrun 11493 # during glob expansion). Even if it were fixed, the result of this 11494 # check would be larger than it should be. 11495 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11496 ;; 11497 11498 gnu*) 11499 # Under GNU Hurd, this test is not required because there is 11500 # no limit to the length of command line arguments. 11501 # Libtool will interpret -1 as no limit whatsoever 11502 lt_cv_sys_max_cmd_len=-1; 11503 ;; 11504 11505 cygwin* | mingw* | cegcc*) 11506 # On Win9x/ME, this test blows up -- it succeeds, but takes 11507 # about 5 minutes as the teststring grows exponentially. 11508 # Worse, since 9x/ME are not pre-emptively multitasking, 11509 # you end up with a "frozen" computer, even though with patience 11510 # the test eventually succeeds (with a max line length of 256k). 11511 # Instead, let's just punt: use the minimum linelength reported by 11512 # all of the supported platforms: 8192 (on NT/2K/XP). 11513 lt_cv_sys_max_cmd_len=8192; 11514 ;; 11515 11516 mint*) 11517 # On MiNT this can take a long time and run out of memory. 11518 lt_cv_sys_max_cmd_len=8192; 11519 ;; 11520 11521 amigaos*) 11522 # On AmigaOS with pdksh, this test takes hours, literally. 11523 # So we just punt and use a minimum line length of 8192. 11524 lt_cv_sys_max_cmd_len=8192; 11525 ;; 11526 11527 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11528 # This has been around since 386BSD, at least. Likely further. 11529 if test -x /sbin/sysctl; then 11530 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11531 elif test -x /usr/sbin/sysctl; then 11532 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11533 else 11534 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11535 fi 11536 # And add a safety zone 11537 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11538 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11539 ;; 11540 11541 interix*) 11542 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11543 lt_cv_sys_max_cmd_len=196608 11544 ;; 11545 11546 os2*) 11547 # The test takes a long time on OS/2. 11548 lt_cv_sys_max_cmd_len=8192 11549 ;; 11550 11551 osf*) 11552 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11553 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11554 # nice to cause kernel panics so lets avoid the loop below. 11555 # First set a reasonable default. 11556 lt_cv_sys_max_cmd_len=16384 11557 # 11558 if test -x /sbin/sysconfig; then 11559 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11560 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11561 esac 11562 fi 11563 ;; 11564 sco3.2v5*) 11565 lt_cv_sys_max_cmd_len=102400 11566 ;; 11567 sysv5* | sco5v6* | sysv4.2uw2*) 11568 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11569 if test -n "$kargmax"; then 11570 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11571 else 11572 lt_cv_sys_max_cmd_len=32768 11573 fi 11574 ;; 11575 *) 11576 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11577 if test -n "$lt_cv_sys_max_cmd_len" && \ 11578 test undefined != "$lt_cv_sys_max_cmd_len"; then 11579 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11580 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11581 else 11582 # Make teststring a little bigger before we do anything with it. 11583 # a 1K string should be a reasonable start. 11584 for i in 1 2 3 4 5 6 7 8; do 11585 teststring=$teststring$teststring 11586 done 11587 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11588 # If test is not a shell built-in, we'll probably end up computing a 11589 # maximum length that is only half of the actual maximum length, but 11590 # we can't tell. 11591 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11592 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11593 test 17 != "$i" # 1/2 MB should be enough 11594 do 11595 i=`expr $i + 1` 11596 teststring=$teststring$teststring 11597 done 11598 # Only check the string length outside the loop. 11599 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11600 teststring= 11601 # Add a significant safety factor because C++ compilers can tack on 11602 # massive amounts of additional arguments before passing them to the 11603 # linker. It appears as though 1/2 is a usable value. 11604 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11605 fi 11606 ;; 11607 esac 11608 11609 fi 11610 11611 if test -n "$lt_cv_sys_max_cmd_len"; then 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11613 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11614 else 11615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11616 $as_echo "none" >&6; } 11617 fi 11618 max_cmd_len=$lt_cv_sys_max_cmd_len 11619 11620 11621 11622 11623 11624 11625 : ${CP="cp -f"} 11626 : ${MV="mv -f"} 11627 : ${RM="rm -f"} 11628 11629 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11630 lt_unset=unset 11631 else 11632 lt_unset=false 11633 fi 11634 11635 11636 11637 11638 11639 # test EBCDIC or ASCII 11640 case `echo X|tr X '\101'` in 11641 A) # ASCII based system 11642 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11643 lt_SP2NL='tr \040 \012' 11644 lt_NL2SP='tr \015\012 \040\040' 11645 ;; 11646 *) # EBCDIC based system 11647 lt_SP2NL='tr \100 \n' 11648 lt_NL2SP='tr \r\n \100\100' 11649 ;; 11650 esac 11651 11652 11653 11654 11655 11656 11657 11658 11659 11660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11661 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11662 if ${lt_cv_to_host_file_cmd+:} false; then : 11663 $as_echo_n "(cached) " >&6 11664 else 11665 case $host in 11666 *-*-mingw* ) 11667 case $build in 11668 *-*-mingw* ) # actually msys 11669 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11670 ;; 11671 *-*-cygwin* ) 11672 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11673 ;; 11674 * ) # otherwise, assume *nix 11675 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11676 ;; 11677 esac 11678 ;; 11679 *-*-cygwin* ) 11680 case $build in 11681 *-*-mingw* ) # actually msys 11682 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11683 ;; 11684 *-*-cygwin* ) 11685 lt_cv_to_host_file_cmd=func_convert_file_noop 11686 ;; 11687 * ) # otherwise, assume *nix 11688 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11689 ;; 11690 esac 11691 ;; 11692 * ) # unhandled hosts (and "normal" native builds) 11693 lt_cv_to_host_file_cmd=func_convert_file_noop 11694 ;; 11695 esac 11696 11697 fi 11698 11699 to_host_file_cmd=$lt_cv_to_host_file_cmd 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11701 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11702 11703 11704 11705 11706 11707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11708 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11709 if ${lt_cv_to_tool_file_cmd+:} false; then : 11710 $as_echo_n "(cached) " >&6 11711 else 11712 #assume ordinary cross tools, or native build. 11713 lt_cv_to_tool_file_cmd=func_convert_file_noop 11714 case $host in 11715 *-*-mingw* ) 11716 case $build in 11717 *-*-mingw* ) # actually msys 11718 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11719 ;; 11720 esac 11721 ;; 11722 esac 11723 11724 fi 11725 11726 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11728 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11729 11730 11731 11732 11733 11734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11735 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11736 if ${lt_cv_ld_reload_flag+:} false; then : 11737 $as_echo_n "(cached) " >&6 11738 else 11739 lt_cv_ld_reload_flag='-r' 11740 fi 11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11742 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11743 reload_flag=$lt_cv_ld_reload_flag 11744 case $reload_flag in 11745 "" | " "*) ;; 11746 *) reload_flag=" $reload_flag" ;; 11747 esac 11748 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11749 case $host_os in 11750 cygwin* | mingw* | pw32* | cegcc*) 11751 if test yes != "$GCC"; then 11752 reload_cmds=false 11753 fi 11754 ;; 11755 darwin*) 11756 if test yes = "$GCC"; then 11757 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11758 else 11759 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11760 fi 11761 ;; 11762 esac 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 if test -n "$ac_tool_prefix"; then 11773 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11774 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11776 $as_echo_n "checking for $ac_word... " >&6; } 11777 if ${ac_cv_prog_OBJDUMP+:} false; then : 11778 $as_echo_n "(cached) " >&6 11779 else 11780 if test -n "$OBJDUMP"; then 11781 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11782 else 11783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11784 for as_dir in $PATH 11785 do 11786 IFS=$as_save_IFS 11787 test -z "$as_dir" && as_dir=. 11788 for ac_exec_ext in '' $ac_executable_extensions; do 11789 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11790 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11792 break 2 11793 fi 11794 done 11795 done 11796 IFS=$as_save_IFS 11797 11798 fi 11799 fi 11800 OBJDUMP=$ac_cv_prog_OBJDUMP 11801 if test -n "$OBJDUMP"; then 11802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11803 $as_echo "$OBJDUMP" >&6; } 11804 else 11805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11806 $as_echo "no" >&6; } 11807 fi 11808 11809 11810 fi 11811 if test -z "$ac_cv_prog_OBJDUMP"; then 11812 ac_ct_OBJDUMP=$OBJDUMP 11813 # Extract the first word of "objdump", so it can be a program name with args. 11814 set dummy objdump; ac_word=$2 11815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11816 $as_echo_n "checking for $ac_word... " >&6; } 11817 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11818 $as_echo_n "(cached) " >&6 11819 else 11820 if test -n "$ac_ct_OBJDUMP"; then 11821 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11822 else 11823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11824 for as_dir in $PATH 11825 do 11826 IFS=$as_save_IFS 11827 test -z "$as_dir" && as_dir=. 11828 for ac_exec_ext in '' $ac_executable_extensions; do 11829 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11830 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11832 break 2 11833 fi 11834 done 11835 done 11836 IFS=$as_save_IFS 11837 11838 fi 11839 fi 11840 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11841 if test -n "$ac_ct_OBJDUMP"; then 11842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11843 $as_echo "$ac_ct_OBJDUMP" >&6; } 11844 else 11845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11846 $as_echo "no" >&6; } 11847 fi 11848 11849 if test "x$ac_ct_OBJDUMP" = x; then 11850 OBJDUMP="false" 11851 else 11852 case $cross_compiling:$ac_tool_warned in 11853 yes:) 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11856 ac_tool_warned=yes ;; 11857 esac 11858 OBJDUMP=$ac_ct_OBJDUMP 11859 fi 11860 else 11861 OBJDUMP="$ac_cv_prog_OBJDUMP" 11862 fi 11863 11864 test -z "$OBJDUMP" && OBJDUMP=objdump 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11875 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11876 if ${lt_cv_deplibs_check_method+:} false; then : 11877 $as_echo_n "(cached) " >&6 11878 else 11879 lt_cv_file_magic_cmd='$MAGIC_CMD' 11880 lt_cv_file_magic_test_file= 11881 lt_cv_deplibs_check_method='unknown' 11882 # Need to set the preceding variable on all platforms that support 11883 # interlibrary dependencies. 11884 # 'none' -- dependencies not supported. 11885 # 'unknown' -- same as none, but documents that we really don't know. 11886 # 'pass_all' -- all dependencies passed with no checks. 11887 # 'test_compile' -- check by making test program. 11888 # 'file_magic [[regex]]' -- check by looking for files in library path 11889 # that responds to the $file_magic_cmd with a given extended regex. 11890 # If you have 'file' or equivalent on your system and you're not sure 11891 # whether 'pass_all' will *always* work, you probably want this one. 11892 11893 case $host_os in 11894 aix[4-9]*) 11895 lt_cv_deplibs_check_method=pass_all 11896 ;; 11897 11898 beos*) 11899 lt_cv_deplibs_check_method=pass_all 11900 ;; 11901 11902 bsdi[45]*) 11903 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11904 lt_cv_file_magic_cmd='/usr/bin/file -L' 11905 lt_cv_file_magic_test_file=/shlib/libc.so 11906 ;; 11907 11908 cygwin*) 11909 # func_win32_libid is a shell function defined in ltmain.sh 11910 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11911 lt_cv_file_magic_cmd='func_win32_libid' 11912 ;; 11913 11914 mingw* | pw32*) 11915 # Base MSYS/MinGW do not provide the 'file' command needed by 11916 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11917 # unless we find 'file', for example because we are cross-compiling. 11918 if ( file / ) >/dev/null 2>&1; then 11919 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11920 lt_cv_file_magic_cmd='func_win32_libid' 11921 else 11922 # Keep this pattern in sync with the one in func_win32_libid. 11923 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11924 lt_cv_file_magic_cmd='$OBJDUMP -f' 11925 fi 11926 ;; 11927 11928 cegcc*) 11929 # use the weaker test based on 'objdump'. See mingw*. 11930 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11931 lt_cv_file_magic_cmd='$OBJDUMP -f' 11932 ;; 11933 11934 darwin* | rhapsody*) 11935 lt_cv_deplibs_check_method=pass_all 11936 ;; 11937 11938 freebsd* | dragonfly*) 11939 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11940 case $host_cpu in 11941 i*86 ) 11942 # Not sure whether the presence of OpenBSD here was a mistake. 11943 # Let's accept both of them until this is cleared up. 11944 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11945 lt_cv_file_magic_cmd=/usr/bin/file 11946 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11947 ;; 11948 esac 11949 else 11950 lt_cv_deplibs_check_method=pass_all 11951 fi 11952 ;; 11953 11954 haiku*) 11955 lt_cv_deplibs_check_method=pass_all 11956 ;; 11957 11958 hpux10.20* | hpux11*) 11959 lt_cv_file_magic_cmd=/usr/bin/file 11960 case $host_cpu in 11961 ia64*) 11962 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11963 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11964 ;; 11965 hppa*64*) 11966 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11967 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11968 ;; 11969 *) 11970 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11971 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11972 ;; 11973 esac 11974 ;; 11975 11976 interix[3-9]*) 11977 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11978 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11979 ;; 11980 11981 irix5* | irix6* | nonstopux*) 11982 case $LD in 11983 *-32|*"-32 ") libmagic=32-bit;; 11984 *-n32|*"-n32 ") libmagic=N32;; 11985 *-64|*"-64 ") libmagic=64-bit;; 11986 *) libmagic=never-match;; 11987 esac 11988 lt_cv_deplibs_check_method=pass_all 11989 ;; 11990 11991 # This must be glibc/ELF. 11992 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11993 lt_cv_deplibs_check_method=pass_all 11994 ;; 11995 11996 netbsd* | netbsdelf*-gnu) 11997 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11998 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11999 else 12000 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12001 fi 12002 ;; 12003 12004 newos6*) 12005 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12006 lt_cv_file_magic_cmd=/usr/bin/file 12007 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12008 ;; 12009 12010 *nto* | *qnx*) 12011 lt_cv_deplibs_check_method=pass_all 12012 ;; 12013 12014 openbsd* | bitrig*) 12015 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12016 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12017 else 12018 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12019 fi 12020 ;; 12021 12022 osf3* | osf4* | osf5*) 12023 lt_cv_deplibs_check_method=pass_all 12024 ;; 12025 12026 rdos*) 12027 lt_cv_deplibs_check_method=pass_all 12028 ;; 12029 12030 solaris*) 12031 lt_cv_deplibs_check_method=pass_all 12032 ;; 12033 12034 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12035 lt_cv_deplibs_check_method=pass_all 12036 ;; 12037 12038 sysv4 | sysv4.3*) 12039 case $host_vendor in 12040 motorola) 12041 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]' 12042 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12043 ;; 12044 ncr) 12045 lt_cv_deplibs_check_method=pass_all 12046 ;; 12047 sequent) 12048 lt_cv_file_magic_cmd='/bin/file' 12049 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12050 ;; 12051 sni) 12052 lt_cv_file_magic_cmd='/bin/file' 12053 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12054 lt_cv_file_magic_test_file=/lib/libc.so 12055 ;; 12056 siemens) 12057 lt_cv_deplibs_check_method=pass_all 12058 ;; 12059 pc) 12060 lt_cv_deplibs_check_method=pass_all 12061 ;; 12062 esac 12063 ;; 12064 12065 tpf*) 12066 lt_cv_deplibs_check_method=pass_all 12067 ;; 12068 os2*) 12069 lt_cv_deplibs_check_method=pass_all 12070 ;; 12071 esac 12072 12073 fi 12074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12075 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12076 12077 file_magic_glob= 12078 want_nocaseglob=no 12079 if test "$build" = "$host"; then 12080 case $host_os in 12081 mingw* | pw32*) 12082 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12083 want_nocaseglob=yes 12084 else 12085 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12086 fi 12087 ;; 12088 esac 12089 fi 12090 12091 file_magic_cmd=$lt_cv_file_magic_cmd 12092 deplibs_check_method=$lt_cv_deplibs_check_method 12093 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 if test -n "$ac_tool_prefix"; then 12117 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12118 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12120 $as_echo_n "checking for $ac_word... " >&6; } 12121 if ${ac_cv_prog_DLLTOOL+:} false; then : 12122 $as_echo_n "(cached) " >&6 12123 else 12124 if test -n "$DLLTOOL"; then 12125 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12126 else 12127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12128 for as_dir in $PATH 12129 do 12130 IFS=$as_save_IFS 12131 test -z "$as_dir" && as_dir=. 12132 for ac_exec_ext in '' $ac_executable_extensions; do 12133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12134 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12136 break 2 12137 fi 12138 done 12139 done 12140 IFS=$as_save_IFS 12141 12142 fi 12143 fi 12144 DLLTOOL=$ac_cv_prog_DLLTOOL 12145 if test -n "$DLLTOOL"; then 12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12147 $as_echo "$DLLTOOL" >&6; } 12148 else 12149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12150 $as_echo "no" >&6; } 12151 fi 12152 12153 12154 fi 12155 if test -z "$ac_cv_prog_DLLTOOL"; then 12156 ac_ct_DLLTOOL=$DLLTOOL 12157 # Extract the first word of "dlltool", so it can be a program name with args. 12158 set dummy dlltool; ac_word=$2 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12160 $as_echo_n "checking for $ac_word... " >&6; } 12161 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12162 $as_echo_n "(cached) " >&6 12163 else 12164 if test -n "$ac_ct_DLLTOOL"; then 12165 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12166 else 12167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12168 for as_dir in $PATH 12169 do 12170 IFS=$as_save_IFS 12171 test -z "$as_dir" && as_dir=. 12172 for ac_exec_ext in '' $ac_executable_extensions; do 12173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12174 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12176 break 2 12177 fi 12178 done 12179 done 12180 IFS=$as_save_IFS 12181 12182 fi 12183 fi 12184 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12185 if test -n "$ac_ct_DLLTOOL"; then 12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12187 $as_echo "$ac_ct_DLLTOOL" >&6; } 12188 else 12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12190 $as_echo "no" >&6; } 12191 fi 12192 12193 if test "x$ac_ct_DLLTOOL" = x; then 12194 DLLTOOL="false" 12195 else 12196 case $cross_compiling:$ac_tool_warned in 12197 yes:) 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12200 ac_tool_warned=yes ;; 12201 esac 12202 DLLTOOL=$ac_ct_DLLTOOL 12203 fi 12204 else 12205 DLLTOOL="$ac_cv_prog_DLLTOOL" 12206 fi 12207 12208 test -z "$DLLTOOL" && DLLTOOL=dlltool 12209 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12220 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12221 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12222 $as_echo_n "(cached) " >&6 12223 else 12224 lt_cv_sharedlib_from_linklib_cmd='unknown' 12225 12226 case $host_os in 12227 cygwin* | mingw* | pw32* | cegcc*) 12228 # two different shell functions defined in ltmain.sh; 12229 # decide which one to use based on capabilities of $DLLTOOL 12230 case `$DLLTOOL --help 2>&1` in 12231 *--identify-strict*) 12232 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12233 ;; 12234 *) 12235 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12236 ;; 12237 esac 12238 ;; 12239 *) 12240 # fallback: assume linklib IS sharedlib 12241 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12242 ;; 12243 esac 12244 12245 fi 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12247 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12248 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12249 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12250 12251 12252 12253 12254 12255 12256 12257 if test -n "$ac_tool_prefix"; then 12258 for ac_prog in ar 12259 do 12260 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12261 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12263 $as_echo_n "checking for $ac_word... " >&6; } 12264 if ${ac_cv_prog_AR+:} false; then : 12265 $as_echo_n "(cached) " >&6 12266 else 12267 if test -n "$AR"; then 12268 ac_cv_prog_AR="$AR" # Let the user override the test. 12269 else 12270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12271 for as_dir in $PATH 12272 do 12273 IFS=$as_save_IFS 12274 test -z "$as_dir" && as_dir=. 12275 for ac_exec_ext in '' $ac_executable_extensions; do 12276 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12277 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12279 break 2 12280 fi 12281 done 12282 done 12283 IFS=$as_save_IFS 12284 12285 fi 12286 fi 12287 AR=$ac_cv_prog_AR 12288 if test -n "$AR"; then 12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12290 $as_echo "$AR" >&6; } 12291 else 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12293 $as_echo "no" >&6; } 12294 fi 12295 12296 12297 test -n "$AR" && break 12298 done 12299 fi 12300 if test -z "$AR"; then 12301 ac_ct_AR=$AR 12302 for ac_prog in ar 12303 do 12304 # Extract the first word of "$ac_prog", so it can be a program name with args. 12305 set dummy $ac_prog; ac_word=$2 12306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12307 $as_echo_n "checking for $ac_word... " >&6; } 12308 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12309 $as_echo_n "(cached) " >&6 12310 else 12311 if test -n "$ac_ct_AR"; then 12312 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12313 else 12314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12315 for as_dir in $PATH 12316 do 12317 IFS=$as_save_IFS 12318 test -z "$as_dir" && as_dir=. 12319 for ac_exec_ext in '' $ac_executable_extensions; do 12320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12321 ac_cv_prog_ac_ct_AR="$ac_prog" 12322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12323 break 2 12324 fi 12325 done 12326 done 12327 IFS=$as_save_IFS 12328 12329 fi 12330 fi 12331 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12332 if test -n "$ac_ct_AR"; then 12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12334 $as_echo "$ac_ct_AR" >&6; } 12335 else 12336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12337 $as_echo "no" >&6; } 12338 fi 12339 12340 12341 test -n "$ac_ct_AR" && break 12342 done 12343 12344 if test "x$ac_ct_AR" = x; then 12345 AR="false" 12346 else 12347 case $cross_compiling:$ac_tool_warned in 12348 yes:) 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12351 ac_tool_warned=yes ;; 12352 esac 12353 AR=$ac_ct_AR 12354 fi 12355 fi 12356 12357 : ${AR=ar} 12358 : ${AR_FLAGS=cru} 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12371 $as_echo_n "checking for archiver @FILE support... " >&6; } 12372 if ${lt_cv_ar_at_file+:} false; then : 12373 $as_echo_n "(cached) " >&6 12374 else 12375 lt_cv_ar_at_file=no 12376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12377 /* end confdefs.h. */ 12378 12379 int 12380 main () 12381 { 12382 12383 ; 12384 return 0; 12385 } 12386 _ACEOF 12387 if ac_fn_c_try_compile "$LINENO"; then : 12388 echo conftest.$ac_objext > conftest.lst 12389 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12390 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12391 (eval $lt_ar_try) 2>&5 12392 ac_status=$? 12393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12394 test $ac_status = 0; } 12395 if test 0 -eq "$ac_status"; then 12396 # Ensure the archiver fails upon bogus file names. 12397 rm -f conftest.$ac_objext libconftest.a 12398 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12399 (eval $lt_ar_try) 2>&5 12400 ac_status=$? 12401 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12402 test $ac_status = 0; } 12403 if test 0 -ne "$ac_status"; then 12404 lt_cv_ar_at_file=@ 12405 fi 12406 fi 12407 rm -f conftest.* libconftest.a 12408 12409 fi 12410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12411 12412 fi 12413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12414 $as_echo "$lt_cv_ar_at_file" >&6; } 12415 12416 if test no = "$lt_cv_ar_at_file"; then 12417 archiver_list_spec= 12418 else 12419 archiver_list_spec=$lt_cv_ar_at_file 12420 fi 12421 12422 12423 12424 12425 12426 12427 12428 if test -n "$ac_tool_prefix"; then 12429 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12430 set dummy ${ac_tool_prefix}strip; ac_word=$2 12431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12432 $as_echo_n "checking for $ac_word... " >&6; } 12433 if ${ac_cv_prog_STRIP+:} false; then : 12434 $as_echo_n "(cached) " >&6 12435 else 12436 if test -n "$STRIP"; then 12437 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12438 else 12439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12440 for as_dir in $PATH 12441 do 12442 IFS=$as_save_IFS 12443 test -z "$as_dir" && as_dir=. 12444 for ac_exec_ext in '' $ac_executable_extensions; do 12445 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12446 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12448 break 2 12449 fi 12450 done 12451 done 12452 IFS=$as_save_IFS 12453 12454 fi 12455 fi 12456 STRIP=$ac_cv_prog_STRIP 12457 if test -n "$STRIP"; then 12458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12459 $as_echo "$STRIP" >&6; } 12460 else 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12462 $as_echo "no" >&6; } 12463 fi 12464 12465 12466 fi 12467 if test -z "$ac_cv_prog_STRIP"; then 12468 ac_ct_STRIP=$STRIP 12469 # Extract the first word of "strip", so it can be a program name with args. 12470 set dummy strip; ac_word=$2 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12472 $as_echo_n "checking for $ac_word... " >&6; } 12473 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12474 $as_echo_n "(cached) " >&6 12475 else 12476 if test -n "$ac_ct_STRIP"; then 12477 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12478 else 12479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12480 for as_dir in $PATH 12481 do 12482 IFS=$as_save_IFS 12483 test -z "$as_dir" && as_dir=. 12484 for ac_exec_ext in '' $ac_executable_extensions; do 12485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12486 ac_cv_prog_ac_ct_STRIP="strip" 12487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12488 break 2 12489 fi 12490 done 12491 done 12492 IFS=$as_save_IFS 12493 12494 fi 12495 fi 12496 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12497 if test -n "$ac_ct_STRIP"; then 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12499 $as_echo "$ac_ct_STRIP" >&6; } 12500 else 12501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12502 $as_echo "no" >&6; } 12503 fi 12504 12505 if test "x$ac_ct_STRIP" = x; then 12506 STRIP=":" 12507 else 12508 case $cross_compiling:$ac_tool_warned in 12509 yes:) 12510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12512 ac_tool_warned=yes ;; 12513 esac 12514 STRIP=$ac_ct_STRIP 12515 fi 12516 else 12517 STRIP="$ac_cv_prog_STRIP" 12518 fi 12519 12520 test -z "$STRIP" && STRIP=: 12521 12522 12523 12524 12525 12526 12527 if test -n "$ac_tool_prefix"; then 12528 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12529 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12531 $as_echo_n "checking for $ac_word... " >&6; } 12532 if ${ac_cv_prog_RANLIB+:} false; then : 12533 $as_echo_n "(cached) " >&6 12534 else 12535 if test -n "$RANLIB"; then 12536 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12537 else 12538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12539 for as_dir in $PATH 12540 do 12541 IFS=$as_save_IFS 12542 test -z "$as_dir" && as_dir=. 12543 for ac_exec_ext in '' $ac_executable_extensions; do 12544 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12545 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12547 break 2 12548 fi 12549 done 12550 done 12551 IFS=$as_save_IFS 12552 12553 fi 12554 fi 12555 RANLIB=$ac_cv_prog_RANLIB 12556 if test -n "$RANLIB"; then 12557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12558 $as_echo "$RANLIB" >&6; } 12559 else 12560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12561 $as_echo "no" >&6; } 12562 fi 12563 12564 12565 fi 12566 if test -z "$ac_cv_prog_RANLIB"; then 12567 ac_ct_RANLIB=$RANLIB 12568 # Extract the first word of "ranlib", so it can be a program name with args. 12569 set dummy ranlib; ac_word=$2 12570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12571 $as_echo_n "checking for $ac_word... " >&6; } 12572 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12573 $as_echo_n "(cached) " >&6 12574 else 12575 if test -n "$ac_ct_RANLIB"; then 12576 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12577 else 12578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12579 for as_dir in $PATH 12580 do 12581 IFS=$as_save_IFS 12582 test -z "$as_dir" && as_dir=. 12583 for ac_exec_ext in '' $ac_executable_extensions; do 12584 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12585 ac_cv_prog_ac_ct_RANLIB="ranlib" 12586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12587 break 2 12588 fi 12589 done 12590 done 12591 IFS=$as_save_IFS 12592 12593 fi 12594 fi 12595 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12596 if test -n "$ac_ct_RANLIB"; then 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12598 $as_echo "$ac_ct_RANLIB" >&6; } 12599 else 12600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12601 $as_echo "no" >&6; } 12602 fi 12603 12604 if test "x$ac_ct_RANLIB" = x; then 12605 RANLIB=":" 12606 else 12607 case $cross_compiling:$ac_tool_warned in 12608 yes:) 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12611 ac_tool_warned=yes ;; 12612 esac 12613 RANLIB=$ac_ct_RANLIB 12614 fi 12615 else 12616 RANLIB="$ac_cv_prog_RANLIB" 12617 fi 12618 12619 test -z "$RANLIB" && RANLIB=: 12620 12621 12622 12623 12624 12625 12626 # Determine commands to create old-style static archives. 12627 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12628 old_postinstall_cmds='chmod 644 $oldlib' 12629 old_postuninstall_cmds= 12630 12631 if test -n "$RANLIB"; then 12632 case $host_os in 12633 bitrig* | openbsd*) 12634 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12635 ;; 12636 *) 12637 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12638 ;; 12639 esac 12640 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12641 fi 12642 12643 case $host_os in 12644 darwin*) 12645 lock_old_archive_extraction=yes ;; 12646 *) 12647 lock_old_archive_extraction=no ;; 12648 esac 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 # If no C compiler was specified, use CC. 12689 LTCC=${LTCC-"$CC"} 12690 12691 # If no C compiler flags were specified, use CFLAGS. 12692 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12693 12694 # Allow CC to be a program name with arguments. 12695 compiler=$CC 12696 12697 12698 # Check for command to grab the raw symbol name followed by C symbol from nm. 12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12700 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12701 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12702 $as_echo_n "(cached) " >&6 12703 else 12704 12705 # These are sane defaults that work on at least a few old systems. 12706 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12707 12708 # Character class describing NM global symbol codes. 12709 symcode='[BCDEGRST]' 12710 12711 # Regexp to match symbols that can be accessed directly from C. 12712 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12713 12714 # Define system-specific variables. 12715 case $host_os in 12716 aix*) 12717 symcode='[BCDT]' 12718 ;; 12719 cygwin* | mingw* | pw32* | cegcc*) 12720 symcode='[ABCDGISTW]' 12721 ;; 12722 hpux*) 12723 if test ia64 = "$host_cpu"; then 12724 symcode='[ABCDEGRST]' 12725 fi 12726 ;; 12727 irix* | nonstopux*) 12728 symcode='[BCDEGRST]' 12729 ;; 12730 osf*) 12731 symcode='[BCDEGQRST]' 12732 ;; 12733 solaris*) 12734 symcode='[BDRT]' 12735 ;; 12736 sco3.2v5*) 12737 symcode='[DT]' 12738 ;; 12739 sysv4.2uw2*) 12740 symcode='[DT]' 12741 ;; 12742 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12743 symcode='[ABDT]' 12744 ;; 12745 sysv4) 12746 symcode='[DFNSTU]' 12747 ;; 12748 esac 12749 12750 # If we're using GNU nm, then use its standard symbol codes. 12751 case `$NM -V 2>&1` in 12752 *GNU* | *'with BFD'*) 12753 symcode='[ABCDGIRSTW]' ;; 12754 esac 12755 12756 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12757 # Gets list of data symbols to import. 12758 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12759 # Adjust the below global symbol transforms to fixup imported variables. 12760 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12761 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12762 lt_c_name_lib_hook="\ 12763 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12764 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12765 else 12766 # Disable hooks by default. 12767 lt_cv_sys_global_symbol_to_import= 12768 lt_cdecl_hook= 12769 lt_c_name_hook= 12770 lt_c_name_lib_hook= 12771 fi 12772 12773 # Transform an extracted symbol line into a proper C declaration. 12774 # Some systems (esp. on ia64) link data and code symbols differently, 12775 # so use this general approach. 12776 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12777 $lt_cdecl_hook\ 12778 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12779 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12780 12781 # Transform an extracted symbol line into symbol name and symbol address 12782 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12783 $lt_c_name_hook\ 12784 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12785 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12786 12787 # Transform an extracted symbol line into symbol name with lib prefix and 12788 # symbol address. 12789 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12790 $lt_c_name_lib_hook\ 12791 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12792 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12793 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12794 12795 # Handle CRLF in mingw tool chain 12796 opt_cr= 12797 case $build_os in 12798 mingw*) 12799 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12800 ;; 12801 esac 12802 12803 # Try without a prefix underscore, then with it. 12804 for ac_symprfx in "" "_"; do 12805 12806 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12807 symxfrm="\\1 $ac_symprfx\\2 \\2" 12808 12809 # Write the raw and C identifiers. 12810 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12811 # Fake it for dumpbin and say T for any non-static function, 12812 # D for any global variable and I for any imported variable. 12813 # Also find C++ and __fastcall symbols from MSVC++, 12814 # which start with @ or ?. 12815 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12816 " {last_section=section; section=\$ 3};"\ 12817 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12818 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12819 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12820 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12821 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12822 " \$ 0!~/External *\|/{next};"\ 12823 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12824 " {if(hide[section]) next};"\ 12825 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12826 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12827 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12828 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12829 " ' prfx=^$ac_symprfx" 12830 else 12831 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12832 fi 12833 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12834 12835 # Check to see that the pipe works correctly. 12836 pipe_works=no 12837 12838 rm -f conftest* 12839 cat > conftest.$ac_ext <<_LT_EOF 12840 #ifdef __cplusplus 12841 extern "C" { 12842 #endif 12843 char nm_test_var; 12844 void nm_test_func(void); 12845 void nm_test_func(void){} 12846 #ifdef __cplusplus 12847 } 12848 #endif 12849 int main(){nm_test_var='a';nm_test_func();return(0);} 12850 _LT_EOF 12851 12852 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12853 (eval $ac_compile) 2>&5 12854 ac_status=$? 12855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12856 test $ac_status = 0; }; then 12857 # Now try to grab the symbols. 12858 nlist=conftest.nm 12859 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12860 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12861 ac_status=$? 12862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12863 test $ac_status = 0; } && test -s "$nlist"; then 12864 # Try sorting and uniquifying the output. 12865 if sort "$nlist" | uniq > "$nlist"T; then 12866 mv -f "$nlist"T "$nlist" 12867 else 12868 rm -f "$nlist"T 12869 fi 12870 12871 # Make sure that we snagged all the symbols we need. 12872 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12873 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12874 cat <<_LT_EOF > conftest.$ac_ext 12875 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12876 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12877 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12878 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12879 # define LT_DLSYM_CONST 12880 #elif defined __osf__ 12881 /* This system does not cope well with relocations in const data. */ 12882 # define LT_DLSYM_CONST 12883 #else 12884 # define LT_DLSYM_CONST const 12885 #endif 12886 12887 #ifdef __cplusplus 12888 extern "C" { 12889 #endif 12890 12891 _LT_EOF 12892 # Now generate the symbol file. 12893 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12894 12895 cat <<_LT_EOF >> conftest.$ac_ext 12896 12897 /* The mapping between symbol names and symbols. */ 12898 LT_DLSYM_CONST struct { 12899 const char *name; 12900 void *address; 12901 } 12902 lt__PROGRAM__LTX_preloaded_symbols[] = 12903 { 12904 { "@PROGRAM@", (void *) 0 }, 12905 _LT_EOF 12906 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12907 cat <<\_LT_EOF >> conftest.$ac_ext 12908 {0, (void *) 0} 12909 }; 12910 12911 /* This works around a problem in FreeBSD linker */ 12912 #ifdef FREEBSD_WORKAROUND 12913 static const void *lt_preloaded_setup() { 12914 return lt__PROGRAM__LTX_preloaded_symbols; 12915 } 12916 #endif 12917 12918 #ifdef __cplusplus 12919 } 12920 #endif 12921 _LT_EOF 12922 # Now try linking the two files. 12923 mv conftest.$ac_objext conftstm.$ac_objext 12924 lt_globsym_save_LIBS=$LIBS 12925 lt_globsym_save_CFLAGS=$CFLAGS 12926 LIBS=conftstm.$ac_objext 12927 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12928 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12929 (eval $ac_link) 2>&5 12930 ac_status=$? 12931 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12932 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12933 pipe_works=yes 12934 fi 12935 LIBS=$lt_globsym_save_LIBS 12936 CFLAGS=$lt_globsym_save_CFLAGS 12937 else 12938 echo "cannot find nm_test_func in $nlist" >&5 12939 fi 12940 else 12941 echo "cannot find nm_test_var in $nlist" >&5 12942 fi 12943 else 12944 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12945 fi 12946 else 12947 echo "$progname: failed program was:" >&5 12948 cat conftest.$ac_ext >&5 12949 fi 12950 rm -rf conftest* conftst* 12951 12952 # Do not use the global_symbol_pipe unless it works. 12953 if test yes = "$pipe_works"; then 12954 break 12955 else 12956 lt_cv_sys_global_symbol_pipe= 12957 fi 12958 done 12959 12960 fi 12961 12962 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12963 lt_cv_sys_global_symbol_to_cdecl= 12964 fi 12965 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12967 $as_echo "failed" >&6; } 12968 else 12969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12970 $as_echo "ok" >&6; } 12971 fi 12972 12973 # Response file support. 12974 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12975 nm_file_list_spec='@' 12976 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12977 nm_file_list_spec='@' 12978 fi 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13017 $as_echo_n "checking for sysroot... " >&6; } 13018 13019 # Check whether --with-sysroot was given. 13020 if test "${with_sysroot+set}" = set; then : 13021 withval=$with_sysroot; 13022 else 13023 with_sysroot=no 13024 fi 13025 13026 13027 lt_sysroot= 13028 case $with_sysroot in #( 13029 yes) 13030 if test yes = "$GCC"; then 13031 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13032 fi 13033 ;; #( 13034 /*) 13035 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13036 ;; #( 13037 no|'') 13038 ;; #( 13039 *) 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13041 $as_echo "$with_sysroot" >&6; } 13042 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13043 ;; 13044 esac 13045 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13047 $as_echo "${lt_sysroot:-no}" >&6; } 13048 13049 13050 13051 13052 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13054 $as_echo_n "checking for a working dd... " >&6; } 13055 if ${ac_cv_path_lt_DD+:} false; then : 13056 $as_echo_n "(cached) " >&6 13057 else 13058 printf 0123456789abcdef0123456789abcdef >conftest.i 13059 cat conftest.i conftest.i >conftest2.i 13060 : ${lt_DD:=$DD} 13061 if test -z "$lt_DD"; then 13062 ac_path_lt_DD_found=false 13063 # Loop through the user's path and test for each of PROGNAME-LIST 13064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13065 for as_dir in $PATH 13066 do 13067 IFS=$as_save_IFS 13068 test -z "$as_dir" && as_dir=. 13069 for ac_prog in dd; do 13070 for ac_exec_ext in '' $ac_executable_extensions; do 13071 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13072 as_fn_executable_p "$ac_path_lt_DD" || continue 13073 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13074 cmp -s conftest.i conftest.out \ 13075 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13076 fi 13077 $ac_path_lt_DD_found && break 3 13078 done 13079 done 13080 done 13081 IFS=$as_save_IFS 13082 if test -z "$ac_cv_path_lt_DD"; then 13083 : 13084 fi 13085 else 13086 ac_cv_path_lt_DD=$lt_DD 13087 fi 13088 13089 rm -f conftest.i conftest2.i conftest.out 13090 fi 13091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13092 $as_echo "$ac_cv_path_lt_DD" >&6; } 13093 13094 13095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13096 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13097 if ${lt_cv_truncate_bin+:} false; then : 13098 $as_echo_n "(cached) " >&6 13099 else 13100 printf 0123456789abcdef0123456789abcdef >conftest.i 13101 cat conftest.i conftest.i >conftest2.i 13102 lt_cv_truncate_bin= 13103 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13104 cmp -s conftest.i conftest.out \ 13105 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13106 fi 13107 rm -f conftest.i conftest2.i conftest.out 13108 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13109 fi 13110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13111 $as_echo "$lt_cv_truncate_bin" >&6; } 13112 13113 13114 13115 13116 13117 13118 13119 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13120 func_cc_basename () 13121 { 13122 for cc_temp in $*""; do 13123 case $cc_temp in 13124 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13125 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13126 \-*) ;; 13127 *) break;; 13128 esac 13129 done 13130 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13131 } 13132 13133 # Check whether --enable-libtool-lock was given. 13134 if test "${enable_libtool_lock+set}" = set; then : 13135 enableval=$enable_libtool_lock; 13136 fi 13137 13138 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13139 13140 # Some flags need to be propagated to the compiler or linker for good 13141 # libtool support. 13142 case $host in 13143 ia64-*-hpux*) 13144 # Find out what ABI is being produced by ac_compile, and set mode 13145 # options accordingly. 13146 echo 'int i;' > conftest.$ac_ext 13147 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13148 (eval $ac_compile) 2>&5 13149 ac_status=$? 13150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13151 test $ac_status = 0; }; then 13152 case `/usr/bin/file conftest.$ac_objext` in 13153 *ELF-32*) 13154 HPUX_IA64_MODE=32 13155 ;; 13156 *ELF-64*) 13157 HPUX_IA64_MODE=64 13158 ;; 13159 esac 13160 fi 13161 rm -rf conftest* 13162 ;; 13163 *-*-irix6*) 13164 # Find out what ABI is being produced by ac_compile, and set linker 13165 # options accordingly. 13166 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13167 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13168 (eval $ac_compile) 2>&5 13169 ac_status=$? 13170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13171 test $ac_status = 0; }; then 13172 if test yes = "$lt_cv_prog_gnu_ld"; then 13173 case `/usr/bin/file conftest.$ac_objext` in 13174 *32-bit*) 13175 LD="${LD-ld} -melf32bsmip" 13176 ;; 13177 *N32*) 13178 LD="${LD-ld} -melf32bmipn32" 13179 ;; 13180 *64-bit*) 13181 LD="${LD-ld} -melf64bmip" 13182 ;; 13183 esac 13184 else 13185 case `/usr/bin/file conftest.$ac_objext` in 13186 *32-bit*) 13187 LD="${LD-ld} -32" 13188 ;; 13189 *N32*) 13190 LD="${LD-ld} -n32" 13191 ;; 13192 *64-bit*) 13193 LD="${LD-ld} -64" 13194 ;; 13195 esac 13196 fi 13197 fi 13198 rm -rf conftest* 13199 ;; 13200 13201 mips64*-*linux*) 13202 # Find out what ABI is being produced by ac_compile, and set linker 13203 # options accordingly. 13204 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13205 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13206 (eval $ac_compile) 2>&5 13207 ac_status=$? 13208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13209 test $ac_status = 0; }; then 13210 emul=elf 13211 case `/usr/bin/file conftest.$ac_objext` in 13212 *32-bit*) 13213 emul="${emul}32" 13214 ;; 13215 *64-bit*) 13216 emul="${emul}64" 13217 ;; 13218 esac 13219 case `/usr/bin/file conftest.$ac_objext` in 13220 *MSB*) 13221 emul="${emul}btsmip" 13222 ;; 13223 *LSB*) 13224 emul="${emul}ltsmip" 13225 ;; 13226 esac 13227 case `/usr/bin/file conftest.$ac_objext` in 13228 *N32*) 13229 emul="${emul}n32" 13230 ;; 13231 esac 13232 LD="${LD-ld} -m $emul" 13233 fi 13234 rm -rf conftest* 13235 ;; 13236 13237 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13238 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13239 # Find out what ABI is being produced by ac_compile, and set linker 13240 # options accordingly. Note that the listed cases only cover the 13241 # situations where additional linker options are needed (such as when 13242 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13243 # vice versa); the common cases where no linker options are needed do 13244 # not appear in the list. 13245 echo 'int i;' > conftest.$ac_ext 13246 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13247 (eval $ac_compile) 2>&5 13248 ac_status=$? 13249 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13250 test $ac_status = 0; }; then 13251 case `/usr/bin/file conftest.o` in 13252 *32-bit*) 13253 case $host in 13254 x86_64-*kfreebsd*-gnu) 13255 LD="${LD-ld} -m elf_i386_fbsd" 13256 ;; 13257 x86_64-*linux*) 13258 case `/usr/bin/file conftest.o` in 13259 *x86-64*) 13260 LD="${LD-ld} -m elf32_x86_64" 13261 ;; 13262 *) 13263 LD="${LD-ld} -m elf_i386" 13264 ;; 13265 esac 13266 ;; 13267 powerpc64le-*linux*) 13268 LD="${LD-ld} -m elf32lppclinux" 13269 ;; 13270 powerpc64-*linux*) 13271 LD="${LD-ld} -m elf32ppclinux" 13272 ;; 13273 s390x-*linux*) 13274 LD="${LD-ld} -m elf_s390" 13275 ;; 13276 sparc64-*linux*) 13277 LD="${LD-ld} -m elf32_sparc" 13278 ;; 13279 esac 13280 ;; 13281 *64-bit*) 13282 case $host in 13283 x86_64-*kfreebsd*-gnu) 13284 LD="${LD-ld} -m elf_x86_64_fbsd" 13285 ;; 13286 x86_64-*linux*) 13287 LD="${LD-ld} -m elf_x86_64" 13288 ;; 13289 powerpcle-*linux*) 13290 LD="${LD-ld} -m elf64lppc" 13291 ;; 13292 powerpc-*linux*) 13293 LD="${LD-ld} -m elf64ppc" 13294 ;; 13295 s390*-*linux*|s390*-*tpf*) 13296 LD="${LD-ld} -m elf64_s390" 13297 ;; 13298 sparc*-*linux*) 13299 LD="${LD-ld} -m elf64_sparc" 13300 ;; 13301 esac 13302 ;; 13303 esac 13304 fi 13305 rm -rf conftest* 13306 ;; 13307 13308 *-*-sco3.2v5*) 13309 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13310 SAVE_CFLAGS=$CFLAGS 13311 CFLAGS="$CFLAGS -belf" 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13313 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13314 if ${lt_cv_cc_needs_belf+:} false; then : 13315 $as_echo_n "(cached) " >&6 13316 else 13317 ac_ext=c 13318 ac_cpp='$CPP $CPPFLAGS' 13319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13321 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13322 13323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13324 /* end confdefs.h. */ 13325 13326 int 13327 main () 13328 { 13329 13330 ; 13331 return 0; 13332 } 13333 _ACEOF 13334 if ac_fn_c_try_link "$LINENO"; then : 13335 lt_cv_cc_needs_belf=yes 13336 else 13337 lt_cv_cc_needs_belf=no 13338 fi 13339 rm -f core conftest.err conftest.$ac_objext \ 13340 conftest$ac_exeext conftest.$ac_ext 13341 ac_ext=c 13342 ac_cpp='$CPP $CPPFLAGS' 13343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13345 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13346 13347 fi 13348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13349 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13350 if test yes != "$lt_cv_cc_needs_belf"; then 13351 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13352 CFLAGS=$SAVE_CFLAGS 13353 fi 13354 ;; 13355 *-*solaris*) 13356 # Find out what ABI is being produced by ac_compile, and set linker 13357 # options accordingly. 13358 echo 'int i;' > conftest.$ac_ext 13359 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13360 (eval $ac_compile) 2>&5 13361 ac_status=$? 13362 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13363 test $ac_status = 0; }; then 13364 case `/usr/bin/file conftest.o` in 13365 *64-bit*) 13366 case $lt_cv_prog_gnu_ld in 13367 yes*) 13368 case $host in 13369 i?86-*-solaris*|x86_64-*-solaris*) 13370 LD="${LD-ld} -m elf_x86_64" 13371 ;; 13372 sparc*-*-solaris*) 13373 LD="${LD-ld} -m elf64_sparc" 13374 ;; 13375 esac 13376 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13377 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13378 LD=${LD-ld}_sol2 13379 fi 13380 ;; 13381 *) 13382 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13383 LD="${LD-ld} -64" 13384 fi 13385 ;; 13386 esac 13387 ;; 13388 esac 13389 fi 13390 rm -rf conftest* 13391 ;; 13392 esac 13393 13394 need_locks=$enable_libtool_lock 13395 13396 if test -n "$ac_tool_prefix"; then 13397 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13398 set dummy ${ac_tool_prefix}mt; ac_word=$2 13399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13400 $as_echo_n "checking for $ac_word... " >&6; } 13401 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13402 $as_echo_n "(cached) " >&6 13403 else 13404 if test -n "$MANIFEST_TOOL"; then 13405 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13406 else 13407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13408 for as_dir in $PATH 13409 do 13410 IFS=$as_save_IFS 13411 test -z "$as_dir" && as_dir=. 13412 for ac_exec_ext in '' $ac_executable_extensions; do 13413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13414 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13416 break 2 13417 fi 13418 done 13419 done 13420 IFS=$as_save_IFS 13421 13422 fi 13423 fi 13424 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13425 if test -n "$MANIFEST_TOOL"; then 13426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13427 $as_echo "$MANIFEST_TOOL" >&6; } 13428 else 13429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13430 $as_echo "no" >&6; } 13431 fi 13432 13433 13434 fi 13435 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13436 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13437 # Extract the first word of "mt", so it can be a program name with args. 13438 set dummy mt; ac_word=$2 13439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13440 $as_echo_n "checking for $ac_word... " >&6; } 13441 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13442 $as_echo_n "(cached) " >&6 13443 else 13444 if test -n "$ac_ct_MANIFEST_TOOL"; then 13445 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13446 else 13447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13448 for as_dir in $PATH 13449 do 13450 IFS=$as_save_IFS 13451 test -z "$as_dir" && as_dir=. 13452 for ac_exec_ext in '' $ac_executable_extensions; do 13453 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13454 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13456 break 2 13457 fi 13458 done 13459 done 13460 IFS=$as_save_IFS 13461 13462 fi 13463 fi 13464 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13465 if test -n "$ac_ct_MANIFEST_TOOL"; then 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13467 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13468 else 13469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13470 $as_echo "no" >&6; } 13471 fi 13472 13473 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13474 MANIFEST_TOOL=":" 13475 else 13476 case $cross_compiling:$ac_tool_warned in 13477 yes:) 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13480 ac_tool_warned=yes ;; 13481 esac 13482 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13483 fi 13484 else 13485 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13486 fi 13487 13488 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13490 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13491 if ${lt_cv_path_mainfest_tool+:} false; then : 13492 $as_echo_n "(cached) " >&6 13493 else 13494 lt_cv_path_mainfest_tool=no 13495 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13496 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13497 cat conftest.err >&5 13498 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13499 lt_cv_path_mainfest_tool=yes 13500 fi 13501 rm -f conftest* 13502 fi 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13504 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13505 if test yes != "$lt_cv_path_mainfest_tool"; then 13506 MANIFEST_TOOL=: 13507 fi 13508 13509 13510 13511 13512 13513 13514 case $host_os in 13515 rhapsody* | darwin*) 13516 if test -n "$ac_tool_prefix"; then 13517 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13518 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13520 $as_echo_n "checking for $ac_word... " >&6; } 13521 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13522 $as_echo_n "(cached) " >&6 13523 else 13524 if test -n "$DSYMUTIL"; then 13525 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13526 else 13527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13528 for as_dir in $PATH 13529 do 13530 IFS=$as_save_IFS 13531 test -z "$as_dir" && as_dir=. 13532 for ac_exec_ext in '' $ac_executable_extensions; do 13533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13534 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13536 break 2 13537 fi 13538 done 13539 done 13540 IFS=$as_save_IFS 13541 13542 fi 13543 fi 13544 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13545 if test -n "$DSYMUTIL"; then 13546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13547 $as_echo "$DSYMUTIL" >&6; } 13548 else 13549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13550 $as_echo "no" >&6; } 13551 fi 13552 13553 13554 fi 13555 if test -z "$ac_cv_prog_DSYMUTIL"; then 13556 ac_ct_DSYMUTIL=$DSYMUTIL 13557 # Extract the first word of "dsymutil", so it can be a program name with args. 13558 set dummy dsymutil; ac_word=$2 13559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13560 $as_echo_n "checking for $ac_word... " >&6; } 13561 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13562 $as_echo_n "(cached) " >&6 13563 else 13564 if test -n "$ac_ct_DSYMUTIL"; then 13565 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13566 else 13567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13568 for as_dir in $PATH 13569 do 13570 IFS=$as_save_IFS 13571 test -z "$as_dir" && as_dir=. 13572 for ac_exec_ext in '' $ac_executable_extensions; do 13573 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13574 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13576 break 2 13577 fi 13578 done 13579 done 13580 IFS=$as_save_IFS 13581 13582 fi 13583 fi 13584 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13585 if test -n "$ac_ct_DSYMUTIL"; then 13586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13587 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13588 else 13589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13590 $as_echo "no" >&6; } 13591 fi 13592 13593 if test "x$ac_ct_DSYMUTIL" = x; then 13594 DSYMUTIL=":" 13595 else 13596 case $cross_compiling:$ac_tool_warned in 13597 yes:) 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13599 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13600 ac_tool_warned=yes ;; 13601 esac 13602 DSYMUTIL=$ac_ct_DSYMUTIL 13603 fi 13604 else 13605 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13606 fi 13607 13608 if test -n "$ac_tool_prefix"; then 13609 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13610 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13612 $as_echo_n "checking for $ac_word... " >&6; } 13613 if ${ac_cv_prog_NMEDIT+:} false; then : 13614 $as_echo_n "(cached) " >&6 13615 else 13616 if test -n "$NMEDIT"; then 13617 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13618 else 13619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13620 for as_dir in $PATH 13621 do 13622 IFS=$as_save_IFS 13623 test -z "$as_dir" && as_dir=. 13624 for ac_exec_ext in '' $ac_executable_extensions; do 13625 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13626 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13628 break 2 13629 fi 13630 done 13631 done 13632 IFS=$as_save_IFS 13633 13634 fi 13635 fi 13636 NMEDIT=$ac_cv_prog_NMEDIT 13637 if test -n "$NMEDIT"; then 13638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13639 $as_echo "$NMEDIT" >&6; } 13640 else 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13642 $as_echo "no" >&6; } 13643 fi 13644 13645 13646 fi 13647 if test -z "$ac_cv_prog_NMEDIT"; then 13648 ac_ct_NMEDIT=$NMEDIT 13649 # Extract the first word of "nmedit", so it can be a program name with args. 13650 set dummy nmedit; ac_word=$2 13651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13652 $as_echo_n "checking for $ac_word... " >&6; } 13653 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13654 $as_echo_n "(cached) " >&6 13655 else 13656 if test -n "$ac_ct_NMEDIT"; then 13657 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13658 else 13659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13660 for as_dir in $PATH 13661 do 13662 IFS=$as_save_IFS 13663 test -z "$as_dir" && as_dir=. 13664 for ac_exec_ext in '' $ac_executable_extensions; do 13665 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13666 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13668 break 2 13669 fi 13670 done 13671 done 13672 IFS=$as_save_IFS 13673 13674 fi 13675 fi 13676 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13677 if test -n "$ac_ct_NMEDIT"; then 13678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13679 $as_echo "$ac_ct_NMEDIT" >&6; } 13680 else 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13682 $as_echo "no" >&6; } 13683 fi 13684 13685 if test "x$ac_ct_NMEDIT" = x; then 13686 NMEDIT=":" 13687 else 13688 case $cross_compiling:$ac_tool_warned in 13689 yes:) 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13692 ac_tool_warned=yes ;; 13693 esac 13694 NMEDIT=$ac_ct_NMEDIT 13695 fi 13696 else 13697 NMEDIT="$ac_cv_prog_NMEDIT" 13698 fi 13699 13700 if test -n "$ac_tool_prefix"; then 13701 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13702 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13704 $as_echo_n "checking for $ac_word... " >&6; } 13705 if ${ac_cv_prog_LIPO+:} false; then : 13706 $as_echo_n "(cached) " >&6 13707 else 13708 if test -n "$LIPO"; then 13709 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13710 else 13711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13712 for as_dir in $PATH 13713 do 13714 IFS=$as_save_IFS 13715 test -z "$as_dir" && as_dir=. 13716 for ac_exec_ext in '' $ac_executable_extensions; do 13717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13718 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13720 break 2 13721 fi 13722 done 13723 done 13724 IFS=$as_save_IFS 13725 13726 fi 13727 fi 13728 LIPO=$ac_cv_prog_LIPO 13729 if test -n "$LIPO"; then 13730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13731 $as_echo "$LIPO" >&6; } 13732 else 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13734 $as_echo "no" >&6; } 13735 fi 13736 13737 13738 fi 13739 if test -z "$ac_cv_prog_LIPO"; then 13740 ac_ct_LIPO=$LIPO 13741 # Extract the first word of "lipo", so it can be a program name with args. 13742 set dummy lipo; ac_word=$2 13743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13744 $as_echo_n "checking for $ac_word... " >&6; } 13745 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13746 $as_echo_n "(cached) " >&6 13747 else 13748 if test -n "$ac_ct_LIPO"; then 13749 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13750 else 13751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13752 for as_dir in $PATH 13753 do 13754 IFS=$as_save_IFS 13755 test -z "$as_dir" && as_dir=. 13756 for ac_exec_ext in '' $ac_executable_extensions; do 13757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13758 ac_cv_prog_ac_ct_LIPO="lipo" 13759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13760 break 2 13761 fi 13762 done 13763 done 13764 IFS=$as_save_IFS 13765 13766 fi 13767 fi 13768 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13769 if test -n "$ac_ct_LIPO"; then 13770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13771 $as_echo "$ac_ct_LIPO" >&6; } 13772 else 13773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13774 $as_echo "no" >&6; } 13775 fi 13776 13777 if test "x$ac_ct_LIPO" = x; then 13778 LIPO=":" 13779 else 13780 case $cross_compiling:$ac_tool_warned in 13781 yes:) 13782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13784 ac_tool_warned=yes ;; 13785 esac 13786 LIPO=$ac_ct_LIPO 13787 fi 13788 else 13789 LIPO="$ac_cv_prog_LIPO" 13790 fi 13791 13792 if test -n "$ac_tool_prefix"; then 13793 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13794 set dummy ${ac_tool_prefix}otool; ac_word=$2 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13796 $as_echo_n "checking for $ac_word... " >&6; } 13797 if ${ac_cv_prog_OTOOL+:} false; then : 13798 $as_echo_n "(cached) " >&6 13799 else 13800 if test -n "$OTOOL"; then 13801 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13802 else 13803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13804 for as_dir in $PATH 13805 do 13806 IFS=$as_save_IFS 13807 test -z "$as_dir" && as_dir=. 13808 for ac_exec_ext in '' $ac_executable_extensions; do 13809 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13810 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13812 break 2 13813 fi 13814 done 13815 done 13816 IFS=$as_save_IFS 13817 13818 fi 13819 fi 13820 OTOOL=$ac_cv_prog_OTOOL 13821 if test -n "$OTOOL"; then 13822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13823 $as_echo "$OTOOL" >&6; } 13824 else 13825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13826 $as_echo "no" >&6; } 13827 fi 13828 13829 13830 fi 13831 if test -z "$ac_cv_prog_OTOOL"; then 13832 ac_ct_OTOOL=$OTOOL 13833 # Extract the first word of "otool", so it can be a program name with args. 13834 set dummy otool; ac_word=$2 13835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13836 $as_echo_n "checking for $ac_word... " >&6; } 13837 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13838 $as_echo_n "(cached) " >&6 13839 else 13840 if test -n "$ac_ct_OTOOL"; then 13841 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13842 else 13843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13844 for as_dir in $PATH 13845 do 13846 IFS=$as_save_IFS 13847 test -z "$as_dir" && as_dir=. 13848 for ac_exec_ext in '' $ac_executable_extensions; do 13849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13850 ac_cv_prog_ac_ct_OTOOL="otool" 13851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13852 break 2 13853 fi 13854 done 13855 done 13856 IFS=$as_save_IFS 13857 13858 fi 13859 fi 13860 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13861 if test -n "$ac_ct_OTOOL"; then 13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13863 $as_echo "$ac_ct_OTOOL" >&6; } 13864 else 13865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13866 $as_echo "no" >&6; } 13867 fi 13868 13869 if test "x$ac_ct_OTOOL" = x; then 13870 OTOOL=":" 13871 else 13872 case $cross_compiling:$ac_tool_warned in 13873 yes:) 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13876 ac_tool_warned=yes ;; 13877 esac 13878 OTOOL=$ac_ct_OTOOL 13879 fi 13880 else 13881 OTOOL="$ac_cv_prog_OTOOL" 13882 fi 13883 13884 if test -n "$ac_tool_prefix"; then 13885 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13886 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13888 $as_echo_n "checking for $ac_word... " >&6; } 13889 if ${ac_cv_prog_OTOOL64+:} false; then : 13890 $as_echo_n "(cached) " >&6 13891 else 13892 if test -n "$OTOOL64"; then 13893 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13894 else 13895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13896 for as_dir in $PATH 13897 do 13898 IFS=$as_save_IFS 13899 test -z "$as_dir" && as_dir=. 13900 for ac_exec_ext in '' $ac_executable_extensions; do 13901 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13902 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13904 break 2 13905 fi 13906 done 13907 done 13908 IFS=$as_save_IFS 13909 13910 fi 13911 fi 13912 OTOOL64=$ac_cv_prog_OTOOL64 13913 if test -n "$OTOOL64"; then 13914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13915 $as_echo "$OTOOL64" >&6; } 13916 else 13917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13918 $as_echo "no" >&6; } 13919 fi 13920 13921 13922 fi 13923 if test -z "$ac_cv_prog_OTOOL64"; then 13924 ac_ct_OTOOL64=$OTOOL64 13925 # Extract the first word of "otool64", so it can be a program name with args. 13926 set dummy otool64; ac_word=$2 13927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13928 $as_echo_n "checking for $ac_word... " >&6; } 13929 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13930 $as_echo_n "(cached) " >&6 13931 else 13932 if test -n "$ac_ct_OTOOL64"; then 13933 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13934 else 13935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13936 for as_dir in $PATH 13937 do 13938 IFS=$as_save_IFS 13939 test -z "$as_dir" && as_dir=. 13940 for ac_exec_ext in '' $ac_executable_extensions; do 13941 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13942 ac_cv_prog_ac_ct_OTOOL64="otool64" 13943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13944 break 2 13945 fi 13946 done 13947 done 13948 IFS=$as_save_IFS 13949 13950 fi 13951 fi 13952 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13953 if test -n "$ac_ct_OTOOL64"; then 13954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13955 $as_echo "$ac_ct_OTOOL64" >&6; } 13956 else 13957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13958 $as_echo "no" >&6; } 13959 fi 13960 13961 if test "x$ac_ct_OTOOL64" = x; then 13962 OTOOL64=":" 13963 else 13964 case $cross_compiling:$ac_tool_warned in 13965 yes:) 13966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13968 ac_tool_warned=yes ;; 13969 esac 13970 OTOOL64=$ac_ct_OTOOL64 13971 fi 13972 else 13973 OTOOL64="$ac_cv_prog_OTOOL64" 13974 fi 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14003 $as_echo_n "checking for -single_module linker flag... " >&6; } 14004 if ${lt_cv_apple_cc_single_mod+:} false; then : 14005 $as_echo_n "(cached) " >&6 14006 else 14007 lt_cv_apple_cc_single_mod=no 14008 if test -z "$LT_MULTI_MODULE"; then 14009 # By default we will add the -single_module flag. You can override 14010 # by either setting the environment variable LT_MULTI_MODULE 14011 # non-empty at configure time, or by adding -multi_module to the 14012 # link flags. 14013 rm -rf libconftest.dylib* 14014 echo "int foo(void){return 1;}" > conftest.c 14015 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14016 -dynamiclib -Wl,-single_module conftest.c" >&5 14017 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14018 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14019 _lt_result=$? 14020 # If there is a non-empty error log, and "single_module" 14021 # appears in it, assume the flag caused a linker warning 14022 if test -s conftest.err && $GREP single_module conftest.err; then 14023 cat conftest.err >&5 14024 # Otherwise, if the output was created with a 0 exit code from 14025 # the compiler, it worked. 14026 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14027 lt_cv_apple_cc_single_mod=yes 14028 else 14029 cat conftest.err >&5 14030 fi 14031 rm -rf libconftest.dylib* 14032 rm -f conftest.* 14033 fi 14034 fi 14035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14036 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14037 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14039 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14040 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14041 $as_echo_n "(cached) " >&6 14042 else 14043 lt_cv_ld_exported_symbols_list=no 14044 save_LDFLAGS=$LDFLAGS 14045 echo "_main" > conftest.sym 14046 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14048 /* end confdefs.h. */ 14049 14050 int 14051 main () 14052 { 14053 14054 ; 14055 return 0; 14056 } 14057 _ACEOF 14058 if ac_fn_c_try_link "$LINENO"; then : 14059 lt_cv_ld_exported_symbols_list=yes 14060 else 14061 lt_cv_ld_exported_symbols_list=no 14062 fi 14063 rm -f core conftest.err conftest.$ac_objext \ 14064 conftest$ac_exeext conftest.$ac_ext 14065 LDFLAGS=$save_LDFLAGS 14066 14067 fi 14068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14069 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14070 14071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14072 $as_echo_n "checking for -force_load linker flag... " >&6; } 14073 if ${lt_cv_ld_force_load+:} false; then : 14074 $as_echo_n "(cached) " >&6 14075 else 14076 lt_cv_ld_force_load=no 14077 cat > conftest.c << _LT_EOF 14078 int forced_loaded() { return 2;} 14079 _LT_EOF 14080 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14081 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14082 echo "$AR cru libconftest.a conftest.o" >&5 14083 $AR cru libconftest.a conftest.o 2>&5 14084 echo "$RANLIB libconftest.a" >&5 14085 $RANLIB libconftest.a 2>&5 14086 cat > conftest.c << _LT_EOF 14087 int main() { return 0;} 14088 _LT_EOF 14089 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14090 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14091 _lt_result=$? 14092 if test -s conftest.err && $GREP force_load conftest.err; then 14093 cat conftest.err >&5 14094 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14095 lt_cv_ld_force_load=yes 14096 else 14097 cat conftest.err >&5 14098 fi 14099 rm -f conftest.err libconftest.a conftest conftest.c 14100 rm -rf conftest.dSYM 14101 14102 fi 14103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14104 $as_echo "$lt_cv_ld_force_load" >&6; } 14105 case $host_os in 14106 rhapsody* | darwin1.[012]) 14107 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14108 darwin1.*) 14109 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14110 darwin*) # darwin 5.x on 14111 # if running on 10.5 or later, the deployment target defaults 14112 # to the OS version, if on x86, and 10.4, the deployment 14113 # target defaults to 10.4. Don't you love it? 14114 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14115 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14116 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14117 10.[012][,.]*) 14118 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14119 10.*) 14120 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14121 esac 14122 ;; 14123 esac 14124 if test yes = "$lt_cv_apple_cc_single_mod"; then 14125 _lt_dar_single_mod='$single_module' 14126 fi 14127 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14128 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14129 else 14130 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14131 fi 14132 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14133 _lt_dsymutil='~$DSYMUTIL $lib || :' 14134 else 14135 _lt_dsymutil= 14136 fi 14137 ;; 14138 esac 14139 14140 # func_munge_path_list VARIABLE PATH 14141 # ----------------------------------- 14142 # VARIABLE is name of variable containing _space_ separated list of 14143 # directories to be munged by the contents of PATH, which is string 14144 # having a format: 14145 # "DIR[:DIR]:" 14146 # string "DIR[ DIR]" will be prepended to VARIABLE 14147 # ":DIR[:DIR]" 14148 # string "DIR[ DIR]" will be appended to VARIABLE 14149 # "DIRP[:DIRP]::[DIRA:]DIRA" 14150 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14151 # "DIRA[ DIRA]" will be appended to VARIABLE 14152 # "DIR[:DIR]" 14153 # VARIABLE will be replaced by "DIR[ DIR]" 14154 func_munge_path_list () 14155 { 14156 case x$2 in 14157 x) 14158 ;; 14159 *:) 14160 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14161 ;; 14162 x:*) 14163 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14164 ;; 14165 *::*) 14166 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14167 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14168 ;; 14169 *) 14170 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14171 ;; 14172 esac 14173 } 14174 14175 for ac_header in dlfcn.h 14176 do : 14177 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14178 " 14179 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14180 cat >>confdefs.h <<_ACEOF 14181 #define HAVE_DLFCN_H 1 14182 _ACEOF 14183 14184 fi 14185 14186 done 14187 14188 14189 14190 14191 14192 # Set options 14193 14194 14195 14196 enable_dlopen=no 14197 14198 14199 enable_win32_dll=no 14200 14201 14202 # Check whether --enable-shared was given. 14203 if test "${enable_shared+set}" = set; then : 14204 enableval=$enable_shared; p=${PACKAGE-default} 14205 case $enableval in 14206 yes) enable_shared=yes ;; 14207 no) enable_shared=no ;; 14208 *) 14209 enable_shared=no 14210 # Look at the argument we got. We use all the common list separators. 14211 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14212 for pkg in $enableval; do 14213 IFS=$lt_save_ifs 14214 if test "X$pkg" = "X$p"; then 14215 enable_shared=yes 14216 fi 14217 done 14218 IFS=$lt_save_ifs 14219 ;; 14220 esac 14221 else 14222 enable_shared=yes 14223 fi 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 # Check whether --with-pic was given. 14236 if test "${with_pic+set}" = set; then : 14237 withval=$with_pic; lt_p=${PACKAGE-default} 14238 case $withval in 14239 yes|no) pic_mode=$withval ;; 14240 *) 14241 pic_mode=default 14242 # Look at the argument we got. We use all the common list separators. 14243 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14244 for lt_pkg in $withval; do 14245 IFS=$lt_save_ifs 14246 if test "X$lt_pkg" = "X$lt_p"; then 14247 pic_mode=yes 14248 fi 14249 done 14250 IFS=$lt_save_ifs 14251 ;; 14252 esac 14253 else 14254 pic_mode=default 14255 fi 14256 14257 14258 14259 14260 14261 14262 14263 14264 # Check whether --enable-fast-install was given. 14265 if test "${enable_fast_install+set}" = set; then : 14266 enableval=$enable_fast_install; p=${PACKAGE-default} 14267 case $enableval in 14268 yes) enable_fast_install=yes ;; 14269 no) enable_fast_install=no ;; 14270 *) 14271 enable_fast_install=no 14272 # Look at the argument we got. We use all the common list separators. 14273 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14274 for pkg in $enableval; do 14275 IFS=$lt_save_ifs 14276 if test "X$pkg" = "X$p"; then 14277 enable_fast_install=yes 14278 fi 14279 done 14280 IFS=$lt_save_ifs 14281 ;; 14282 esac 14283 else 14284 enable_fast_install=yes 14285 fi 14286 14287 14288 14289 14290 14291 14292 14293 14294 shared_archive_member_spec= 14295 case $host,$enable_shared in 14296 power*-*-aix[5-9]*,yes) 14297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14298 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14299 14300 # Check whether --with-aix-soname was given. 14301 if test "${with_aix_soname+set}" = set; then : 14302 withval=$with_aix_soname; case $withval in 14303 aix|svr4|both) 14304 ;; 14305 *) 14306 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14307 ;; 14308 esac 14309 lt_cv_with_aix_soname=$with_aix_soname 14310 else 14311 if ${lt_cv_with_aix_soname+:} false; then : 14312 $as_echo_n "(cached) " >&6 14313 else 14314 lt_cv_with_aix_soname=aix 14315 fi 14316 14317 with_aix_soname=$lt_cv_with_aix_soname 14318 fi 14319 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14321 $as_echo "$with_aix_soname" >&6; } 14322 if test aix != "$with_aix_soname"; then 14323 # For the AIX way of multilib, we name the shared archive member 14324 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14325 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14326 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14327 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14328 if test 64 = "${OBJECT_MODE-32}"; then 14329 shared_archive_member_spec=shr_64 14330 else 14331 shared_archive_member_spec=shr 14332 fi 14333 fi 14334 ;; 14335 *) 14336 with_aix_soname=aix 14337 ;; 14338 esac 14339 14340 14341 14342 14343 14344 14345 14346 14347 14348 14349 # This can be used to rebuild libtool when needed 14350 LIBTOOL_DEPS=$ltmain 14351 14352 # Always use our own libtool. 14353 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 test -z "$LN_S" && LN_S="ln -s" 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 if test -n "${ZSH_VERSION+set}"; then 14400 setopt NO_GLOB_SUBST 14401 fi 14402 14403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14404 $as_echo_n "checking for objdir... " >&6; } 14405 if ${lt_cv_objdir+:} false; then : 14406 $as_echo_n "(cached) " >&6 14407 else 14408 rm -f .libs 2>/dev/null 14409 mkdir .libs 2>/dev/null 14410 if test -d .libs; then 14411 lt_cv_objdir=.libs 14412 else 14413 # MS-DOS does not allow filenames that begin with a dot. 14414 lt_cv_objdir=_libs 14415 fi 14416 rmdir .libs 2>/dev/null 14417 fi 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14419 $as_echo "$lt_cv_objdir" >&6; } 14420 objdir=$lt_cv_objdir 14421 14422 14423 14424 14425 14426 cat >>confdefs.h <<_ACEOF 14427 #define LT_OBJDIR "$lt_cv_objdir/" 14428 _ACEOF 14429 14430 14431 14432 14433 case $host_os in 14434 aix3*) 14435 # AIX sometimes has problems with the GCC collect2 program. For some 14436 # reason, if we set the COLLECT_NAMES environment variable, the problems 14437 # vanish in a puff of smoke. 14438 if test set != "${COLLECT_NAMES+set}"; then 14439 COLLECT_NAMES= 14440 export COLLECT_NAMES 14441 fi 14442 ;; 14443 esac 14444 14445 # Global variables: 14446 ofile=libtool 14447 can_build_shared=yes 14448 14449 # All known linkers require a '.a' archive for static linking (except MSVC, 14450 # which needs '.lib'). 14451 libext=a 14452 14453 with_gnu_ld=$lt_cv_prog_gnu_ld 14454 14455 old_CC=$CC 14456 old_CFLAGS=$CFLAGS 14457 14458 # Set sane defaults for various variables 14459 test -z "$CC" && CC=cc 14460 test -z "$LTCC" && LTCC=$CC 14461 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14462 test -z "$LD" && LD=ld 14463 test -z "$ac_objext" && ac_objext=o 14464 14465 func_cc_basename $compiler 14466 cc_basename=$func_cc_basename_result 14467 14468 14469 # Only perform the check for file, if the check method requires it 14470 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14471 case $deplibs_check_method in 14472 file_magic*) 14473 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14475 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14476 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14477 $as_echo_n "(cached) " >&6 14478 else 14479 case $MAGIC_CMD in 14480 [\\/*] | ?:[\\/]*) 14481 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14482 ;; 14483 *) 14484 lt_save_MAGIC_CMD=$MAGIC_CMD 14485 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14486 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14487 for ac_dir in $ac_dummy; do 14488 IFS=$lt_save_ifs 14489 test -z "$ac_dir" && ac_dir=. 14490 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14491 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14492 if test -n "$file_magic_test_file"; then 14493 case $deplibs_check_method in 14494 "file_magic "*) 14495 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14496 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14497 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14498 $EGREP "$file_magic_regex" > /dev/null; then 14499 : 14500 else 14501 cat <<_LT_EOF 1>&2 14502 14503 *** Warning: the command libtool uses to detect shared libraries, 14504 *** $file_magic_cmd, produces output that libtool cannot recognize. 14505 *** The result is that libtool may fail to recognize shared libraries 14506 *** as such. This will affect the creation of libtool libraries that 14507 *** depend on shared libraries, but programs linked with such libtool 14508 *** libraries will work regardless of this problem. Nevertheless, you 14509 *** may want to report the problem to your system manager and/or to 14510 *** bug-libtool (at] gnu.org 14511 14512 _LT_EOF 14513 fi ;; 14514 esac 14515 fi 14516 break 14517 fi 14518 done 14519 IFS=$lt_save_ifs 14520 MAGIC_CMD=$lt_save_MAGIC_CMD 14521 ;; 14522 esac 14523 fi 14524 14525 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14526 if test -n "$MAGIC_CMD"; then 14527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14528 $as_echo "$MAGIC_CMD" >&6; } 14529 else 14530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14531 $as_echo "no" >&6; } 14532 fi 14533 14534 14535 14536 14537 14538 if test -z "$lt_cv_path_MAGIC_CMD"; then 14539 if test -n "$ac_tool_prefix"; then 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14541 $as_echo_n "checking for file... " >&6; } 14542 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14543 $as_echo_n "(cached) " >&6 14544 else 14545 case $MAGIC_CMD in 14546 [\\/*] | ?:[\\/]*) 14547 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14548 ;; 14549 *) 14550 lt_save_MAGIC_CMD=$MAGIC_CMD 14551 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14552 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14553 for ac_dir in $ac_dummy; do 14554 IFS=$lt_save_ifs 14555 test -z "$ac_dir" && ac_dir=. 14556 if test -f "$ac_dir/file"; then 14557 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14558 if test -n "$file_magic_test_file"; then 14559 case $deplibs_check_method in 14560 "file_magic "*) 14561 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14562 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14563 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14564 $EGREP "$file_magic_regex" > /dev/null; then 14565 : 14566 else 14567 cat <<_LT_EOF 1>&2 14568 14569 *** Warning: the command libtool uses to detect shared libraries, 14570 *** $file_magic_cmd, produces output that libtool cannot recognize. 14571 *** The result is that libtool may fail to recognize shared libraries 14572 *** as such. This will affect the creation of libtool libraries that 14573 *** depend on shared libraries, but programs linked with such libtool 14574 *** libraries will work regardless of this problem. Nevertheless, you 14575 *** may want to report the problem to your system manager and/or to 14576 *** bug-libtool (at] gnu.org 14577 14578 _LT_EOF 14579 fi ;; 14580 esac 14581 fi 14582 break 14583 fi 14584 done 14585 IFS=$lt_save_ifs 14586 MAGIC_CMD=$lt_save_MAGIC_CMD 14587 ;; 14588 esac 14589 fi 14590 14591 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14592 if test -n "$MAGIC_CMD"; then 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14594 $as_echo "$MAGIC_CMD" >&6; } 14595 else 14596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14597 $as_echo "no" >&6; } 14598 fi 14599 14600 14601 else 14602 MAGIC_CMD=: 14603 fi 14604 fi 14605 14606 fi 14607 ;; 14608 esac 14609 14610 # Use C for the default configuration in the libtool script 14611 14612 lt_save_CC=$CC 14613 ac_ext=c 14614 ac_cpp='$CPP $CPPFLAGS' 14615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14617 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14618 14619 14620 # Source file extension for C test sources. 14621 ac_ext=c 14622 14623 # Object file extension for compiled C test sources. 14624 objext=o 14625 objext=$objext 14626 14627 # Code to be used in simple compile tests 14628 lt_simple_compile_test_code="int some_variable = 0;" 14629 14630 # Code to be used in simple link tests 14631 lt_simple_link_test_code='int main(){return(0);}' 14632 14633 14634 14635 14636 14637 14638 14639 # If no C compiler was specified, use CC. 14640 LTCC=${LTCC-"$CC"} 14641 14642 # If no C compiler flags were specified, use CFLAGS. 14643 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14644 14645 # Allow CC to be a program name with arguments. 14646 compiler=$CC 14647 14648 # Save the default compiler, since it gets overwritten when the other 14649 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14650 compiler_DEFAULT=$CC 14651 14652 # save warnings/boilerplate of simple test code 14653 ac_outfile=conftest.$ac_objext 14654 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14655 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14656 _lt_compiler_boilerplate=`cat conftest.err` 14657 $RM conftest* 14658 14659 ac_outfile=conftest.$ac_objext 14660 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14661 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14662 _lt_linker_boilerplate=`cat conftest.err` 14663 $RM -r conftest* 14664 14665 14666 if test -n "$compiler"; then 14667 14668 lt_prog_compiler_no_builtin_flag= 14669 14670 if test yes = "$GCC"; then 14671 case $cc_basename in 14672 nvcc*) 14673 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14674 *) 14675 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14676 esac 14677 14678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14679 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14680 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14681 $as_echo_n "(cached) " >&6 14682 else 14683 lt_cv_prog_compiler_rtti_exceptions=no 14684 ac_outfile=conftest.$ac_objext 14685 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14686 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14687 # Insert the option either (1) after the last *FLAGS variable, or 14688 # (2) before a word containing "conftest.", or (3) at the end. 14689 # Note that $ac_compile itself does not contain backslashes and begins 14690 # with a dollar sign (not a hyphen), so the echo should work correctly. 14691 # The option is referenced via a variable to avoid confusing sed. 14692 lt_compile=`echo "$ac_compile" | $SED \ 14693 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14694 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14695 -e 's:$: $lt_compiler_flag:'` 14696 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14697 (eval "$lt_compile" 2>conftest.err) 14698 ac_status=$? 14699 cat conftest.err >&5 14700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14701 if (exit $ac_status) && test -s "$ac_outfile"; then 14702 # The compiler can only warn and ignore the option if not recognized 14703 # So say no if there are warnings other than the usual output. 14704 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14705 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14706 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14707 lt_cv_prog_compiler_rtti_exceptions=yes 14708 fi 14709 fi 14710 $RM conftest* 14711 14712 fi 14713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14714 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14715 14716 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14717 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14718 else 14719 : 14720 fi 14721 14722 fi 14723 14724 14725 14726 14727 14728 14729 lt_prog_compiler_wl= 14730 lt_prog_compiler_pic= 14731 lt_prog_compiler_static= 14732 14733 14734 if test yes = "$GCC"; then 14735 lt_prog_compiler_wl='-Wl,' 14736 lt_prog_compiler_static='-static' 14737 14738 case $host_os in 14739 aix*) 14740 # All AIX code is PIC. 14741 if test ia64 = "$host_cpu"; then 14742 # AIX 5 now supports IA64 processor 14743 lt_prog_compiler_static='-Bstatic' 14744 fi 14745 lt_prog_compiler_pic='-fPIC' 14746 ;; 14747 14748 amigaos*) 14749 case $host_cpu in 14750 powerpc) 14751 # see comment about AmigaOS4 .so support 14752 lt_prog_compiler_pic='-fPIC' 14753 ;; 14754 m68k) 14755 # FIXME: we need at least 68020 code to build shared libraries, but 14756 # adding the '-m68020' flag to GCC prevents building anything better, 14757 # like '-m68040'. 14758 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14759 ;; 14760 esac 14761 ;; 14762 14763 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14764 # PIC is the default for these OSes. 14765 ;; 14766 14767 mingw* | cygwin* | pw32* | os2* | cegcc*) 14768 # This hack is so that the source file can tell whether it is being 14769 # built for inclusion in a dll (and should export symbols for example). 14770 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14771 # (--disable-auto-import) libraries 14772 lt_prog_compiler_pic='-DDLL_EXPORT' 14773 case $host_os in 14774 os2*) 14775 lt_prog_compiler_static='$wl-static' 14776 ;; 14777 esac 14778 ;; 14779 14780 darwin* | rhapsody*) 14781 # PIC is the default on this platform 14782 # Common symbols not allowed in MH_DYLIB files 14783 lt_prog_compiler_pic='-fno-common' 14784 ;; 14785 14786 haiku*) 14787 # PIC is the default for Haiku. 14788 # The "-static" flag exists, but is broken. 14789 lt_prog_compiler_static= 14790 ;; 14791 14792 hpux*) 14793 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14794 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14795 # sets the default TLS model and affects inlining. 14796 case $host_cpu in 14797 hppa*64*) 14798 # +Z the default 14799 ;; 14800 *) 14801 lt_prog_compiler_pic='-fPIC' 14802 ;; 14803 esac 14804 ;; 14805 14806 interix[3-9]*) 14807 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14808 # Instead, we relocate shared libraries at runtime. 14809 ;; 14810 14811 msdosdjgpp*) 14812 # Just because we use GCC doesn't mean we suddenly get shared libraries 14813 # on systems that don't support them. 14814 lt_prog_compiler_can_build_shared=no 14815 enable_shared=no 14816 ;; 14817 14818 *nto* | *qnx*) 14819 # QNX uses GNU C++, but need to define -shared option too, otherwise 14820 # it will coredump. 14821 lt_prog_compiler_pic='-fPIC -shared' 14822 ;; 14823 14824 sysv4*MP*) 14825 if test -d /usr/nec; then 14826 lt_prog_compiler_pic=-Kconform_pic 14827 fi 14828 ;; 14829 14830 *) 14831 lt_prog_compiler_pic='-fPIC' 14832 ;; 14833 esac 14834 14835 case $cc_basename in 14836 nvcc*) # Cuda Compiler Driver 2.2 14837 lt_prog_compiler_wl='-Xlinker ' 14838 if test -n "$lt_prog_compiler_pic"; then 14839 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14840 fi 14841 ;; 14842 esac 14843 else 14844 # PORTME Check for flag to pass linker flags through the system compiler. 14845 case $host_os in 14846 aix*) 14847 lt_prog_compiler_wl='-Wl,' 14848 if test ia64 = "$host_cpu"; then 14849 # AIX 5 now supports IA64 processor 14850 lt_prog_compiler_static='-Bstatic' 14851 else 14852 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14853 fi 14854 ;; 14855 14856 darwin* | rhapsody*) 14857 # PIC is the default on this platform 14858 # Common symbols not allowed in MH_DYLIB files 14859 lt_prog_compiler_pic='-fno-common' 14860 case $cc_basename in 14861 nagfor*) 14862 # NAG Fortran compiler 14863 lt_prog_compiler_wl='-Wl,-Wl,,' 14864 lt_prog_compiler_pic='-PIC' 14865 lt_prog_compiler_static='-Bstatic' 14866 ;; 14867 esac 14868 ;; 14869 14870 mingw* | cygwin* | pw32* | os2* | cegcc*) 14871 # This hack is so that the source file can tell whether it is being 14872 # built for inclusion in a dll (and should export symbols for example). 14873 lt_prog_compiler_pic='-DDLL_EXPORT' 14874 case $host_os in 14875 os2*) 14876 lt_prog_compiler_static='$wl-static' 14877 ;; 14878 esac 14879 ;; 14880 14881 hpux9* | hpux10* | hpux11*) 14882 lt_prog_compiler_wl='-Wl,' 14883 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14884 # not for PA HP-UX. 14885 case $host_cpu in 14886 hppa*64*|ia64*) 14887 # +Z the default 14888 ;; 14889 *) 14890 lt_prog_compiler_pic='+Z' 14891 ;; 14892 esac 14893 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14894 lt_prog_compiler_static='$wl-a ${wl}archive' 14895 ;; 14896 14897 irix5* | irix6* | nonstopux*) 14898 lt_prog_compiler_wl='-Wl,' 14899 # PIC (with -KPIC) is the default. 14900 lt_prog_compiler_static='-non_shared' 14901 ;; 14902 14903 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14904 case $cc_basename in 14905 # old Intel for x86_64, which still supported -KPIC. 14906 ecc*) 14907 lt_prog_compiler_wl='-Wl,' 14908 lt_prog_compiler_pic='-KPIC' 14909 lt_prog_compiler_static='-static' 14910 ;; 14911 # icc used to be incompatible with GCC. 14912 # ICC 10 doesn't accept -KPIC any more. 14913 icc* | ifort*) 14914 lt_prog_compiler_wl='-Wl,' 14915 lt_prog_compiler_pic='-fPIC' 14916 lt_prog_compiler_static='-static' 14917 ;; 14918 # Lahey Fortran 8.1. 14919 lf95*) 14920 lt_prog_compiler_wl='-Wl,' 14921 lt_prog_compiler_pic='--shared' 14922 lt_prog_compiler_static='--static' 14923 ;; 14924 nagfor*) 14925 # NAG Fortran compiler 14926 lt_prog_compiler_wl='-Wl,-Wl,,' 14927 lt_prog_compiler_pic='-PIC' 14928 lt_prog_compiler_static='-Bstatic' 14929 ;; 14930 tcc*) 14931 # Fabrice Bellard et al's Tiny C Compiler 14932 lt_prog_compiler_wl='-Wl,' 14933 lt_prog_compiler_pic='-fPIC' 14934 lt_prog_compiler_static='-static' 14935 ;; 14936 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14937 # Portland Group compilers (*not* the Pentium gcc compiler, 14938 # which looks to be a dead project) 14939 lt_prog_compiler_wl='-Wl,' 14940 lt_prog_compiler_pic='-fpic' 14941 lt_prog_compiler_static='-Bstatic' 14942 ;; 14943 ccc*) 14944 lt_prog_compiler_wl='-Wl,' 14945 # All Alpha code is PIC. 14946 lt_prog_compiler_static='-non_shared' 14947 ;; 14948 xl* | bgxl* | bgf* | mpixl*) 14949 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14950 lt_prog_compiler_wl='-Wl,' 14951 lt_prog_compiler_pic='-qpic' 14952 lt_prog_compiler_static='-qstaticlink' 14953 ;; 14954 *) 14955 case `$CC -V 2>&1 | sed 5q` in 14956 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14957 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14958 lt_prog_compiler_pic='-KPIC' 14959 lt_prog_compiler_static='-Bstatic' 14960 lt_prog_compiler_wl='' 14961 ;; 14962 *Sun\ F* | *Sun*Fortran*) 14963 lt_prog_compiler_pic='-KPIC' 14964 lt_prog_compiler_static='-Bstatic' 14965 lt_prog_compiler_wl='-Qoption ld ' 14966 ;; 14967 *Sun\ C*) 14968 # Sun C 5.9 14969 lt_prog_compiler_pic='-KPIC' 14970 lt_prog_compiler_static='-Bstatic' 14971 lt_prog_compiler_wl='-Wl,' 14972 ;; 14973 *Intel*\ [CF]*Compiler*) 14974 lt_prog_compiler_wl='-Wl,' 14975 lt_prog_compiler_pic='-fPIC' 14976 lt_prog_compiler_static='-static' 14977 ;; 14978 *Portland\ Group*) 14979 lt_prog_compiler_wl='-Wl,' 14980 lt_prog_compiler_pic='-fpic' 14981 lt_prog_compiler_static='-Bstatic' 14982 ;; 14983 esac 14984 ;; 14985 esac 14986 ;; 14987 14988 newsos6) 14989 lt_prog_compiler_pic='-KPIC' 14990 lt_prog_compiler_static='-Bstatic' 14991 ;; 14992 14993 *nto* | *qnx*) 14994 # QNX uses GNU C++, but need to define -shared option too, otherwise 14995 # it will coredump. 14996 lt_prog_compiler_pic='-fPIC -shared' 14997 ;; 14998 14999 osf3* | osf4* | osf5*) 15000 lt_prog_compiler_wl='-Wl,' 15001 # All OSF/1 code is PIC. 15002 lt_prog_compiler_static='-non_shared' 15003 ;; 15004 15005 rdos*) 15006 lt_prog_compiler_static='-non_shared' 15007 ;; 15008 15009 solaris*) 15010 lt_prog_compiler_pic='-KPIC' 15011 lt_prog_compiler_static='-Bstatic' 15012 case $cc_basename in 15013 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15014 lt_prog_compiler_wl='-Qoption ld ';; 15015 *) 15016 lt_prog_compiler_wl='-Wl,';; 15017 esac 15018 ;; 15019 15020 sunos4*) 15021 lt_prog_compiler_wl='-Qoption ld ' 15022 lt_prog_compiler_pic='-PIC' 15023 lt_prog_compiler_static='-Bstatic' 15024 ;; 15025 15026 sysv4 | sysv4.2uw2* | sysv4.3*) 15027 lt_prog_compiler_wl='-Wl,' 15028 lt_prog_compiler_pic='-KPIC' 15029 lt_prog_compiler_static='-Bstatic' 15030 ;; 15031 15032 sysv4*MP*) 15033 if test -d /usr/nec; then 15034 lt_prog_compiler_pic='-Kconform_pic' 15035 lt_prog_compiler_static='-Bstatic' 15036 fi 15037 ;; 15038 15039 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15040 lt_prog_compiler_wl='-Wl,' 15041 lt_prog_compiler_pic='-KPIC' 15042 lt_prog_compiler_static='-Bstatic' 15043 ;; 15044 15045 unicos*) 15046 lt_prog_compiler_wl='-Wl,' 15047 lt_prog_compiler_can_build_shared=no 15048 ;; 15049 15050 uts4*) 15051 lt_prog_compiler_pic='-pic' 15052 lt_prog_compiler_static='-Bstatic' 15053 ;; 15054 15055 *) 15056 lt_prog_compiler_can_build_shared=no 15057 ;; 15058 esac 15059 fi 15060 15061 case $host_os in 15062 # For platforms that do not support PIC, -DPIC is meaningless: 15063 *djgpp*) 15064 lt_prog_compiler_pic= 15065 ;; 15066 *) 15067 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15068 ;; 15069 esac 15070 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15072 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15073 if ${lt_cv_prog_compiler_pic+:} false; then : 15074 $as_echo_n "(cached) " >&6 15075 else 15076 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15077 fi 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15079 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15080 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15081 15082 # 15083 # Check to make sure the PIC flag actually works. 15084 # 15085 if test -n "$lt_prog_compiler_pic"; then 15086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15087 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15088 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15089 $as_echo_n "(cached) " >&6 15090 else 15091 lt_cv_prog_compiler_pic_works=no 15092 ac_outfile=conftest.$ac_objext 15093 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15094 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15095 # Insert the option either (1) after the last *FLAGS variable, or 15096 # (2) before a word containing "conftest.", or (3) at the end. 15097 # Note that $ac_compile itself does not contain backslashes and begins 15098 # with a dollar sign (not a hyphen), so the echo should work correctly. 15099 # The option is referenced via a variable to avoid confusing sed. 15100 lt_compile=`echo "$ac_compile" | $SED \ 15101 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15102 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15103 -e 's:$: $lt_compiler_flag:'` 15104 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15105 (eval "$lt_compile" 2>conftest.err) 15106 ac_status=$? 15107 cat conftest.err >&5 15108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15109 if (exit $ac_status) && test -s "$ac_outfile"; then 15110 # The compiler can only warn and ignore the option if not recognized 15111 # So say no if there are warnings other than the usual output. 15112 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15113 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15114 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15115 lt_cv_prog_compiler_pic_works=yes 15116 fi 15117 fi 15118 $RM conftest* 15119 15120 fi 15121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15122 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15123 15124 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15125 case $lt_prog_compiler_pic in 15126 "" | " "*) ;; 15127 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15128 esac 15129 else 15130 lt_prog_compiler_pic= 15131 lt_prog_compiler_can_build_shared=no 15132 fi 15133 15134 fi 15135 15136 15137 15138 15139 15140 15141 15142 15143 15144 15145 15146 # 15147 # Check to make sure the static flag actually works. 15148 # 15149 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15151 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15152 if ${lt_cv_prog_compiler_static_works+:} false; then : 15153 $as_echo_n "(cached) " >&6 15154 else 15155 lt_cv_prog_compiler_static_works=no 15156 save_LDFLAGS=$LDFLAGS 15157 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15158 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15159 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15160 # The linker can only warn and ignore the option if not recognized 15161 # So say no if there are warnings 15162 if test -s conftest.err; then 15163 # Append any errors to the config.log. 15164 cat conftest.err 1>&5 15165 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15166 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15167 if diff conftest.exp conftest.er2 >/dev/null; then 15168 lt_cv_prog_compiler_static_works=yes 15169 fi 15170 else 15171 lt_cv_prog_compiler_static_works=yes 15172 fi 15173 fi 15174 $RM -r conftest* 15175 LDFLAGS=$save_LDFLAGS 15176 15177 fi 15178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15179 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15180 15181 if test yes = "$lt_cv_prog_compiler_static_works"; then 15182 : 15183 else 15184 lt_prog_compiler_static= 15185 fi 15186 15187 15188 15189 15190 15191 15192 15193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15194 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15195 if ${lt_cv_prog_compiler_c_o+:} false; then : 15196 $as_echo_n "(cached) " >&6 15197 else 15198 lt_cv_prog_compiler_c_o=no 15199 $RM -r conftest 2>/dev/null 15200 mkdir conftest 15201 cd conftest 15202 mkdir out 15203 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15204 15205 lt_compiler_flag="-o out/conftest2.$ac_objext" 15206 # Insert the option either (1) after the last *FLAGS variable, or 15207 # (2) before a word containing "conftest.", or (3) at the end. 15208 # Note that $ac_compile itself does not contain backslashes and begins 15209 # with a dollar sign (not a hyphen), so the echo should work correctly. 15210 lt_compile=`echo "$ac_compile" | $SED \ 15211 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15212 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15213 -e 's:$: $lt_compiler_flag:'` 15214 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15215 (eval "$lt_compile" 2>out/conftest.err) 15216 ac_status=$? 15217 cat out/conftest.err >&5 15218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15219 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15220 then 15221 # The compiler can only warn and ignore the option if not recognized 15222 # So say no if there are warnings 15223 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15224 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15225 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15226 lt_cv_prog_compiler_c_o=yes 15227 fi 15228 fi 15229 chmod u+w . 2>&5 15230 $RM conftest* 15231 # SGI C++ compiler will create directory out/ii_files/ for 15232 # template instantiation 15233 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15234 $RM out/* && rmdir out 15235 cd .. 15236 $RM -r conftest 15237 $RM conftest* 15238 15239 fi 15240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15241 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15242 15243 15244 15245 15246 15247 15248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15249 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15250 if ${lt_cv_prog_compiler_c_o+:} false; then : 15251 $as_echo_n "(cached) " >&6 15252 else 15253 lt_cv_prog_compiler_c_o=no 15254 $RM -r conftest 2>/dev/null 15255 mkdir conftest 15256 cd conftest 15257 mkdir out 15258 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15259 15260 lt_compiler_flag="-o out/conftest2.$ac_objext" 15261 # Insert the option either (1) after the last *FLAGS variable, or 15262 # (2) before a word containing "conftest.", or (3) at the end. 15263 # Note that $ac_compile itself does not contain backslashes and begins 15264 # with a dollar sign (not a hyphen), so the echo should work correctly. 15265 lt_compile=`echo "$ac_compile" | $SED \ 15266 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15267 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15268 -e 's:$: $lt_compiler_flag:'` 15269 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15270 (eval "$lt_compile" 2>out/conftest.err) 15271 ac_status=$? 15272 cat out/conftest.err >&5 15273 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15274 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15275 then 15276 # The compiler can only warn and ignore the option if not recognized 15277 # So say no if there are warnings 15278 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15279 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15280 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15281 lt_cv_prog_compiler_c_o=yes 15282 fi 15283 fi 15284 chmod u+w . 2>&5 15285 $RM conftest* 15286 # SGI C++ compiler will create directory out/ii_files/ for 15287 # template instantiation 15288 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15289 $RM out/* && rmdir out 15290 cd .. 15291 $RM -r conftest 15292 $RM conftest* 15293 15294 fi 15295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15296 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15297 15298 15299 15300 15301 hard_links=nottested 15302 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15303 # do not overwrite the value of need_locks provided by the user 15304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15305 $as_echo_n "checking if we can lock with hard links... " >&6; } 15306 hard_links=yes 15307 $RM conftest* 15308 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15309 touch conftest.a 15310 ln conftest.a conftest.b 2>&5 || hard_links=no 15311 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15313 $as_echo "$hard_links" >&6; } 15314 if test no = "$hard_links"; then 15315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15316 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15317 need_locks=warn 15318 fi 15319 else 15320 need_locks=no 15321 fi 15322 15323 15324 15325 15326 15327 15328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15329 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15330 15331 runpath_var= 15332 allow_undefined_flag= 15333 always_export_symbols=no 15334 archive_cmds= 15335 archive_expsym_cmds= 15336 compiler_needs_object=no 15337 enable_shared_with_static_runtimes=no 15338 export_dynamic_flag_spec= 15339 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15340 hardcode_automatic=no 15341 hardcode_direct=no 15342 hardcode_direct_absolute=no 15343 hardcode_libdir_flag_spec= 15344 hardcode_libdir_separator= 15345 hardcode_minus_L=no 15346 hardcode_shlibpath_var=unsupported 15347 inherit_rpath=no 15348 link_all_deplibs=unknown 15349 module_cmds= 15350 module_expsym_cmds= 15351 old_archive_from_new_cmds= 15352 old_archive_from_expsyms_cmds= 15353 thread_safe_flag_spec= 15354 whole_archive_flag_spec= 15355 # include_expsyms should be a list of space-separated symbols to be *always* 15356 # included in the symbol list 15357 include_expsyms= 15358 # exclude_expsyms can be an extended regexp of symbols to exclude 15359 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15360 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15361 # as well as any symbol that contains 'd'. 15362 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15363 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15364 # platforms (ab)use it in PIC code, but their linkers get confused if 15365 # the symbol is explicitly referenced. Since portable code cannot 15366 # rely on this symbol name, it's probably fine to never include it in 15367 # preloaded symbol tables. 15368 # Exclude shared library initialization/finalization symbols. 15369 extract_expsyms_cmds= 15370 15371 case $host_os in 15372 cygwin* | mingw* | pw32* | cegcc*) 15373 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15374 # When not using gcc, we currently assume that we are using 15375 # Microsoft Visual C++. 15376 if test yes != "$GCC"; then 15377 with_gnu_ld=no 15378 fi 15379 ;; 15380 interix*) 15381 # we just hope/assume this is gcc and not c89 (= MSVC++) 15382 with_gnu_ld=yes 15383 ;; 15384 openbsd* | bitrig*) 15385 with_gnu_ld=no 15386 ;; 15387 linux* | k*bsd*-gnu | gnu*) 15388 link_all_deplibs=no 15389 ;; 15390 esac 15391 15392 ld_shlibs=yes 15393 15394 # On some targets, GNU ld is compatible enough with the native linker 15395 # that we're better off using the native interface for both. 15396 lt_use_gnu_ld_interface=no 15397 if test yes = "$with_gnu_ld"; then 15398 case $host_os in 15399 aix*) 15400 # The AIX port of GNU ld has always aspired to compatibility 15401 # with the native linker. However, as the warning in the GNU ld 15402 # block says, versions before 2.19.5* couldn't really create working 15403 # shared libraries, regardless of the interface used. 15404 case `$LD -v 2>&1` in 15405 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15406 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15407 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15408 *) 15409 lt_use_gnu_ld_interface=yes 15410 ;; 15411 esac 15412 ;; 15413 *) 15414 lt_use_gnu_ld_interface=yes 15415 ;; 15416 esac 15417 fi 15418 15419 if test yes = "$lt_use_gnu_ld_interface"; then 15420 # If archive_cmds runs LD, not CC, wlarc should be empty 15421 wlarc='$wl' 15422 15423 # Set some defaults for GNU ld with shared library support. These 15424 # are reset later if shared libraries are not supported. Putting them 15425 # here allows them to be overridden if necessary. 15426 runpath_var=LD_RUN_PATH 15427 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15428 export_dynamic_flag_spec='$wl--export-dynamic' 15429 # ancient GNU ld didn't support --whole-archive et. al. 15430 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15431 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15432 else 15433 whole_archive_flag_spec= 15434 fi 15435 supports_anon_versioning=no 15436 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15437 *GNU\ gold*) supports_anon_versioning=yes ;; 15438 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15439 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15440 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15441 *\ 2.11.*) ;; # other 2.11 versions 15442 *) supports_anon_versioning=yes ;; 15443 esac 15444 15445 # See if GNU ld supports shared libraries. 15446 case $host_os in 15447 aix[3-9]*) 15448 # On AIX/PPC, the GNU linker is very broken 15449 if test ia64 != "$host_cpu"; then 15450 ld_shlibs=no 15451 cat <<_LT_EOF 1>&2 15452 15453 *** Warning: the GNU linker, at least up to release 2.19, is reported 15454 *** to be unable to reliably create shared libraries on AIX. 15455 *** Therefore, libtool is disabling shared libraries support. If you 15456 *** really care for shared libraries, you may want to install binutils 15457 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15458 *** You will then need to restart the configuration process. 15459 15460 _LT_EOF 15461 fi 15462 ;; 15463 15464 amigaos*) 15465 case $host_cpu in 15466 powerpc) 15467 # see comment about AmigaOS4 .so support 15468 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15469 archive_expsym_cmds='' 15470 ;; 15471 m68k) 15472 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15473 hardcode_libdir_flag_spec='-L$libdir' 15474 hardcode_minus_L=yes 15475 ;; 15476 esac 15477 ;; 15478 15479 beos*) 15480 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15481 allow_undefined_flag=unsupported 15482 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15483 # support --undefined. This deserves some investigation. FIXME 15484 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15485 else 15486 ld_shlibs=no 15487 fi 15488 ;; 15489 15490 cygwin* | mingw* | pw32* | cegcc*) 15491 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15492 # as there is no search path for DLLs. 15493 hardcode_libdir_flag_spec='-L$libdir' 15494 export_dynamic_flag_spec='$wl--export-all-symbols' 15495 allow_undefined_flag=unsupported 15496 always_export_symbols=no 15497 enable_shared_with_static_runtimes=yes 15498 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15499 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15500 15501 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15502 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15503 # If the export-symbols file already is a .def file, use it as 15504 # is; otherwise, prepend EXPORTS... 15505 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15506 cp $export_symbols $output_objdir/$soname.def; 15507 else 15508 echo EXPORTS > $output_objdir/$soname.def; 15509 cat $export_symbols >> $output_objdir/$soname.def; 15510 fi~ 15511 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15512 else 15513 ld_shlibs=no 15514 fi 15515 ;; 15516 15517 haiku*) 15518 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15519 link_all_deplibs=yes 15520 ;; 15521 15522 os2*) 15523 hardcode_libdir_flag_spec='-L$libdir' 15524 hardcode_minus_L=yes 15525 allow_undefined_flag=unsupported 15526 shrext_cmds=.dll 15527 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15528 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15529 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15530 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15531 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15532 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15533 emximp -o $lib $output_objdir/$libname.def' 15534 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15535 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15536 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15537 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15538 prefix_cmds="$SED"~ 15539 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15540 prefix_cmds="$prefix_cmds -e 1d"; 15541 fi~ 15542 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15543 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15544 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15545 emximp -o $lib $output_objdir/$libname.def' 15546 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15547 enable_shared_with_static_runtimes=yes 15548 ;; 15549 15550 interix[3-9]*) 15551 hardcode_direct=no 15552 hardcode_shlibpath_var=no 15553 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15554 export_dynamic_flag_spec='$wl-E' 15555 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15556 # Instead, shared libraries are loaded at an image base (0x10000000 by 15557 # default) and relocated if they conflict, which is a slow very memory 15558 # consuming and fragmenting process. To avoid this, we pick a random, 15559 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15560 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15561 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15562 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15563 ;; 15564 15565 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15566 tmp_diet=no 15567 if test linux-dietlibc = "$host_os"; then 15568 case $cc_basename in 15569 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15570 esac 15571 fi 15572 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15573 && test no = "$tmp_diet" 15574 then 15575 tmp_addflag=' $pic_flag' 15576 tmp_sharedflag='-shared' 15577 case $cc_basename,$host_cpu in 15578 pgcc*) # Portland Group C compiler 15579 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' 15580 tmp_addflag=' $pic_flag' 15581 ;; 15582 pgf77* | pgf90* | pgf95* | pgfortran*) 15583 # Portland Group f77 and f90 compilers 15584 whole_archive_flag_spec='$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' 15585 tmp_addflag=' $pic_flag -Mnomain' ;; 15586 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15587 tmp_addflag=' -i_dynamic' ;; 15588 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15589 tmp_addflag=' -i_dynamic -nofor_main' ;; 15590 ifc* | ifort*) # Intel Fortran compiler 15591 tmp_addflag=' -nofor_main' ;; 15592 lf95*) # Lahey Fortran 8.1 15593 whole_archive_flag_spec= 15594 tmp_sharedflag='--shared' ;; 15595 nagfor*) # NAGFOR 5.3 15596 tmp_sharedflag='-Wl,-shared' ;; 15597 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15598 tmp_sharedflag='-qmkshrobj' 15599 tmp_addflag= ;; 15600 nvcc*) # Cuda Compiler Driver 2.2 15601 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15602 compiler_needs_object=yes 15603 ;; 15604 esac 15605 case `$CC -V 2>&1 | sed 5q` in 15606 *Sun\ C*) # Sun C 5.9 15607 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\"` $wl--no-whole-archive' 15608 compiler_needs_object=yes 15609 tmp_sharedflag='-G' ;; 15610 *Sun\ F*) # Sun Fortran 8.3 15611 tmp_sharedflag='-G' ;; 15612 esac 15613 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15614 15615 if test yes = "$supports_anon_versioning"; then 15616 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15617 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15618 echo "local: *; };" >> $output_objdir/$libname.ver~ 15619 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15620 fi 15621 15622 case $cc_basename in 15623 tcc*) 15624 export_dynamic_flag_spec='-rdynamic' 15625 ;; 15626 xlf* | bgf* | bgxlf* | mpixlf*) 15627 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15628 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15629 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15630 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15631 if test yes = "$supports_anon_versioning"; then 15632 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15633 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15634 echo "local: *; };" >> $output_objdir/$libname.ver~ 15635 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15636 fi 15637 ;; 15638 esac 15639 else 15640 ld_shlibs=no 15641 fi 15642 ;; 15643 15644 netbsd* | netbsdelf*-gnu) 15645 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15646 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15647 wlarc= 15648 else 15649 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15650 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15651 fi 15652 ;; 15653 15654 solaris*) 15655 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15656 ld_shlibs=no 15657 cat <<_LT_EOF 1>&2 15658 15659 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15660 *** create shared libraries on Solaris systems. Therefore, libtool 15661 *** is disabling shared libraries support. We urge you to upgrade GNU 15662 *** binutils to release 2.9.1 or newer. Another option is to modify 15663 *** your PATH or compiler configuration so that the native linker is 15664 *** used, and then restart. 15665 15666 _LT_EOF 15667 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15668 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15669 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15670 else 15671 ld_shlibs=no 15672 fi 15673 ;; 15674 15675 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15676 case `$LD -v 2>&1` in 15677 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15678 ld_shlibs=no 15679 cat <<_LT_EOF 1>&2 15680 15681 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15682 *** reliably create shared libraries on SCO systems. Therefore, libtool 15683 *** is disabling shared libraries support. We urge you to upgrade GNU 15684 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15685 *** your PATH or compiler configuration so that the native linker is 15686 *** used, and then restart. 15687 15688 _LT_EOF 15689 ;; 15690 *) 15691 # For security reasons, it is highly recommended that you always 15692 # use absolute paths for naming shared libraries, and exclude the 15693 # DT_RUNPATH tag from executables and libraries. But doing so 15694 # requires that you compile everything twice, which is a pain. 15695 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15696 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15697 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15698 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15699 else 15700 ld_shlibs=no 15701 fi 15702 ;; 15703 esac 15704 ;; 15705 15706 sunos4*) 15707 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15708 wlarc= 15709 hardcode_direct=yes 15710 hardcode_shlibpath_var=no 15711 ;; 15712 15713 *) 15714 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15715 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15716 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15717 else 15718 ld_shlibs=no 15719 fi 15720 ;; 15721 esac 15722 15723 if test no = "$ld_shlibs"; then 15724 runpath_var= 15725 hardcode_libdir_flag_spec= 15726 export_dynamic_flag_spec= 15727 whole_archive_flag_spec= 15728 fi 15729 else 15730 # PORTME fill in a description of your system's linker (not GNU ld) 15731 case $host_os in 15732 aix3*) 15733 allow_undefined_flag=unsupported 15734 always_export_symbols=yes 15735 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15736 # Note: this linker hardcodes the directories in LIBPATH if there 15737 # are no directories specified by -L. 15738 hardcode_minus_L=yes 15739 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15740 # Neither direct hardcoding nor static linking is supported with a 15741 # broken collect2. 15742 hardcode_direct=unsupported 15743 fi 15744 ;; 15745 15746 aix[4-9]*) 15747 if test ia64 = "$host_cpu"; then 15748 # On IA64, the linker does run time linking by default, so we don't 15749 # have to do anything special. 15750 aix_use_runtimelinking=no 15751 exp_sym_flag='-Bexport' 15752 no_entry_flag= 15753 else 15754 # If we're using GNU nm, then we don't want the "-C" option. 15755 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15756 # Without the "-l" option, or with the "-B" option, AIX nm treats 15757 # weak defined symbols like other global defined symbols, whereas 15758 # GNU nm marks them as "W". 15759 # While the 'weak' keyword is ignored in the Export File, we need 15760 # it in the Import File for the 'aix-soname' feature, so we have 15761 # to replace the "-B" option with "-P" for AIX nm. 15762 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15763 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15764 else 15765 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15766 fi 15767 aix_use_runtimelinking=no 15768 15769 # Test if we are trying to use run time linking or normal 15770 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15771 # have runtime linking enabled, and use it for executables. 15772 # For shared libraries, we enable/disable runtime linking 15773 # depending on the kind of the shared library created - 15774 # when "with_aix_soname,aix_use_runtimelinking" is: 15775 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15776 # "aix,yes" lib.so shared, rtl:yes, for executables 15777 # lib.a static archive 15778 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15779 # lib.a(lib.so.V) shared, rtl:no, for executables 15780 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15781 # lib.a(lib.so.V) shared, rtl:no 15782 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15783 # lib.a static archive 15784 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15785 for ld_flag in $LDFLAGS; do 15786 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15787 aix_use_runtimelinking=yes 15788 break 15789 fi 15790 done 15791 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15792 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15793 # so we don't have lib.a shared libs to link our executables. 15794 # We have to force runtime linking in this case. 15795 aix_use_runtimelinking=yes 15796 LDFLAGS="$LDFLAGS -Wl,-brtl" 15797 fi 15798 ;; 15799 esac 15800 15801 exp_sym_flag='-bexport' 15802 no_entry_flag='-bnoentry' 15803 fi 15804 15805 # When large executables or shared objects are built, AIX ld can 15806 # have problems creating the table of contents. If linking a library 15807 # or program results in "error TOC overflow" add -mminimal-toc to 15808 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15809 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15810 15811 archive_cmds='' 15812 hardcode_direct=yes 15813 hardcode_direct_absolute=yes 15814 hardcode_libdir_separator=':' 15815 link_all_deplibs=yes 15816 file_list_spec='$wl-f,' 15817 case $with_aix_soname,$aix_use_runtimelinking in 15818 aix,*) ;; # traditional, no import file 15819 svr4,* | *,yes) # use import file 15820 # The Import File defines what to hardcode. 15821 hardcode_direct=no 15822 hardcode_direct_absolute=no 15823 ;; 15824 esac 15825 15826 if test yes = "$GCC"; then 15827 case $host_os in aix4.[012]|aix4.[012].*) 15828 # We only want to do this on AIX 4.2 and lower, the check 15829 # below for broken collect2 doesn't work under 4.3+ 15830 collect2name=`$CC -print-prog-name=collect2` 15831 if test -f "$collect2name" && 15832 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15833 then 15834 # We have reworked collect2 15835 : 15836 else 15837 # We have old collect2 15838 hardcode_direct=unsupported 15839 # It fails to find uninstalled libraries when the uninstalled 15840 # path is not listed in the libpath. Setting hardcode_minus_L 15841 # to unsupported forces relinking 15842 hardcode_minus_L=yes 15843 hardcode_libdir_flag_spec='-L$libdir' 15844 hardcode_libdir_separator= 15845 fi 15846 ;; 15847 esac 15848 shared_flag='-shared' 15849 if test yes = "$aix_use_runtimelinking"; then 15850 shared_flag="$shared_flag "'$wl-G' 15851 fi 15852 # Need to ensure runtime linking is disabled for the traditional 15853 # shared library, or the linker may eventually find shared libraries 15854 # /with/ Import File - we do not want to mix them. 15855 shared_flag_aix='-shared' 15856 shared_flag_svr4='-shared $wl-G' 15857 else 15858 # not using gcc 15859 if test ia64 = "$host_cpu"; then 15860 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15861 # chokes on -Wl,-G. The following line is correct: 15862 shared_flag='-G' 15863 else 15864 if test yes = "$aix_use_runtimelinking"; then 15865 shared_flag='$wl-G' 15866 else 15867 shared_flag='$wl-bM:SRE' 15868 fi 15869 shared_flag_aix='$wl-bM:SRE' 15870 shared_flag_svr4='$wl-G' 15871 fi 15872 fi 15873 15874 export_dynamic_flag_spec='$wl-bexpall' 15875 # It seems that -bexpall does not export symbols beginning with 15876 # underscore (_), so it is better to generate a list of symbols to export. 15877 always_export_symbols=yes 15878 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15879 # Warning - without using the other runtime loading flags (-brtl), 15880 # -berok will link without error, but may produce a broken library. 15881 allow_undefined_flag='-berok' 15882 # Determine the default libpath from the value encoded in an 15883 # empty executable. 15884 if test set = "${lt_cv_aix_libpath+set}"; then 15885 aix_libpath=$lt_cv_aix_libpath 15886 else 15887 if ${lt_cv_aix_libpath_+:} false; then : 15888 $as_echo_n "(cached) " >&6 15889 else 15890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15891 /* end confdefs.h. */ 15892 15893 int 15894 main () 15895 { 15896 15897 ; 15898 return 0; 15899 } 15900 _ACEOF 15901 if ac_fn_c_try_link "$LINENO"; then : 15902 15903 lt_aix_libpath_sed=' 15904 /Import File Strings/,/^$/ { 15905 /^0/ { 15906 s/^0 *\([^ ]*\) *$/\1/ 15907 p 15908 } 15909 }' 15910 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15911 # Check for a 64-bit object if we didn't find anything. 15912 if test -z "$lt_cv_aix_libpath_"; then 15913 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15914 fi 15915 fi 15916 rm -f core conftest.err conftest.$ac_objext \ 15917 conftest$ac_exeext conftest.$ac_ext 15918 if test -z "$lt_cv_aix_libpath_"; then 15919 lt_cv_aix_libpath_=/usr/lib:/lib 15920 fi 15921 15922 fi 15923 15924 aix_libpath=$lt_cv_aix_libpath_ 15925 fi 15926 15927 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15928 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15929 else 15930 if test ia64 = "$host_cpu"; then 15931 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15932 allow_undefined_flag="-z nodefs" 15933 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15934 else 15935 # Determine the default libpath from the value encoded in an 15936 # empty executable. 15937 if test set = "${lt_cv_aix_libpath+set}"; then 15938 aix_libpath=$lt_cv_aix_libpath 15939 else 15940 if ${lt_cv_aix_libpath_+:} false; then : 15941 $as_echo_n "(cached) " >&6 15942 else 15943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15944 /* end confdefs.h. */ 15945 15946 int 15947 main () 15948 { 15949 15950 ; 15951 return 0; 15952 } 15953 _ACEOF 15954 if ac_fn_c_try_link "$LINENO"; then : 15955 15956 lt_aix_libpath_sed=' 15957 /Import File Strings/,/^$/ { 15958 /^0/ { 15959 s/^0 *\([^ ]*\) *$/\1/ 15960 p 15961 } 15962 }' 15963 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15964 # Check for a 64-bit object if we didn't find anything. 15965 if test -z "$lt_cv_aix_libpath_"; then 15966 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15967 fi 15968 fi 15969 rm -f core conftest.err conftest.$ac_objext \ 15970 conftest$ac_exeext conftest.$ac_ext 15971 if test -z "$lt_cv_aix_libpath_"; then 15972 lt_cv_aix_libpath_=/usr/lib:/lib 15973 fi 15974 15975 fi 15976 15977 aix_libpath=$lt_cv_aix_libpath_ 15978 fi 15979 15980 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15981 # Warning - without using the other run time loading flags, 15982 # -berok will link without error, but may produce a broken library. 15983 no_undefined_flag=' $wl-bernotok' 15984 allow_undefined_flag=' $wl-berok' 15985 if test yes = "$with_gnu_ld"; then 15986 # We only use this code for GNU lds that support --whole-archive. 15987 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15988 else 15989 # Exported symbols can be pulled into shared objects from archives 15990 whole_archive_flag_spec='$convenience' 15991 fi 15992 archive_cmds_need_lc=yes 15993 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15994 # -brtl affects multiple linker settings, -berok does not and is overridden later 15995 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15996 if test svr4 != "$with_aix_soname"; then 15997 # This is similar to how AIX traditionally builds its shared libraries. 15998 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 15999 fi 16000 if test aix != "$with_aix_soname"; then 16001 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16002 else 16003 # used by -dlpreopen to get the symbols 16004 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16005 fi 16006 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16007 fi 16008 fi 16009 ;; 16010 16011 amigaos*) 16012 case $host_cpu in 16013 powerpc) 16014 # see comment about AmigaOS4 .so support 16015 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16016 archive_expsym_cmds='' 16017 ;; 16018 m68k) 16019 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16020 hardcode_libdir_flag_spec='-L$libdir' 16021 hardcode_minus_L=yes 16022 ;; 16023 esac 16024 ;; 16025 16026 bsdi[45]*) 16027 export_dynamic_flag_spec=-rdynamic 16028 ;; 16029 16030 cygwin* | mingw* | pw32* | cegcc*) 16031 # When not using gcc, we currently assume that we are using 16032 # Microsoft Visual C++. 16033 # hardcode_libdir_flag_spec is actually meaningless, as there is 16034 # no search path for DLLs. 16035 case $cc_basename in 16036 cl*) 16037 # Native MSVC 16038 hardcode_libdir_flag_spec=' ' 16039 allow_undefined_flag=unsupported 16040 always_export_symbols=yes 16041 file_list_spec='@' 16042 # Tell ltmain to make .lib files, not .a files. 16043 libext=lib 16044 # Tell ltmain to make .dll files, not .so files. 16045 shrext_cmds=.dll 16046 # FIXME: Setting linknames here is a bad hack. 16047 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16048 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16049 cp "$export_symbols" "$output_objdir/$soname.def"; 16050 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16051 else 16052 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16053 fi~ 16054 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16055 linknames=' 16056 # The linker will not automatically build a static lib if we build a DLL. 16057 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16058 enable_shared_with_static_runtimes=yes 16059 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16060 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16061 # Don't use ranlib 16062 old_postinstall_cmds='chmod 644 $oldlib' 16063 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16064 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16065 case $lt_outputfile in 16066 *.exe|*.EXE) ;; 16067 *) 16068 lt_outputfile=$lt_outputfile.exe 16069 lt_tool_outputfile=$lt_tool_outputfile.exe 16070 ;; 16071 esac~ 16072 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16073 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16074 $RM "$lt_outputfile.manifest"; 16075 fi' 16076 ;; 16077 *) 16078 # Assume MSVC wrapper 16079 hardcode_libdir_flag_spec=' ' 16080 allow_undefined_flag=unsupported 16081 # Tell ltmain to make .lib files, not .a files. 16082 libext=lib 16083 # Tell ltmain to make .dll files, not .so files. 16084 shrext_cmds=.dll 16085 # FIXME: Setting linknames here is a bad hack. 16086 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16087 # The linker will automatically build a .lib file if we build a DLL. 16088 old_archive_from_new_cmds='true' 16089 # FIXME: Should let the user specify the lib program. 16090 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16091 enable_shared_with_static_runtimes=yes 16092 ;; 16093 esac 16094 ;; 16095 16096 darwin* | rhapsody*) 16097 16098 16099 archive_cmds_need_lc=no 16100 hardcode_direct=no 16101 hardcode_automatic=yes 16102 hardcode_shlibpath_var=unsupported 16103 if test yes = "$lt_cv_ld_force_load"; then 16104 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16105 16106 else 16107 whole_archive_flag_spec='' 16108 fi 16109 link_all_deplibs=yes 16110 allow_undefined_flag=$_lt_dar_allow_undefined 16111 case $cc_basename in 16112 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16113 *) _lt_dar_can_shared=$GCC ;; 16114 esac 16115 if test yes = "$_lt_dar_can_shared"; then 16116 output_verbose_link_cmd=func_echo_all 16117 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16118 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16119 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$_lt_dsymutil" 16120 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16121 16122 else 16123 ld_shlibs=no 16124 fi 16125 16126 ;; 16127 16128 dgux*) 16129 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16130 hardcode_libdir_flag_spec='-L$libdir' 16131 hardcode_shlibpath_var=no 16132 ;; 16133 16134 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16135 # support. Future versions do this automatically, but an explicit c++rt0.o 16136 # does not break anything, and helps significantly (at the cost of a little 16137 # extra space). 16138 freebsd2.2*) 16139 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16140 hardcode_libdir_flag_spec='-R$libdir' 16141 hardcode_direct=yes 16142 hardcode_shlibpath_var=no 16143 ;; 16144 16145 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16146 freebsd2.*) 16147 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16148 hardcode_direct=yes 16149 hardcode_minus_L=yes 16150 hardcode_shlibpath_var=no 16151 ;; 16152 16153 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16154 freebsd* | dragonfly*) 16155 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16156 hardcode_libdir_flag_spec='-R$libdir' 16157 hardcode_direct=yes 16158 hardcode_shlibpath_var=no 16159 ;; 16160 16161 hpux9*) 16162 if test yes = "$GCC"; then 16163 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16164 else 16165 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16166 fi 16167 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16168 hardcode_libdir_separator=: 16169 hardcode_direct=yes 16170 16171 # hardcode_minus_L: Not really in the search PATH, 16172 # but as the default location of the library. 16173 hardcode_minus_L=yes 16174 export_dynamic_flag_spec='$wl-E' 16175 ;; 16176 16177 hpux10*) 16178 if test yes,no = "$GCC,$with_gnu_ld"; then 16179 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16180 else 16181 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16182 fi 16183 if test no = "$with_gnu_ld"; then 16184 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16185 hardcode_libdir_separator=: 16186 hardcode_direct=yes 16187 hardcode_direct_absolute=yes 16188 export_dynamic_flag_spec='$wl-E' 16189 # hardcode_minus_L: Not really in the search PATH, 16190 # but as the default location of the library. 16191 hardcode_minus_L=yes 16192 fi 16193 ;; 16194 16195 hpux11*) 16196 if test yes,no = "$GCC,$with_gnu_ld"; then 16197 case $host_cpu in 16198 hppa*64*) 16199 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16200 ;; 16201 ia64*) 16202 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16203 ;; 16204 *) 16205 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16206 ;; 16207 esac 16208 else 16209 case $host_cpu in 16210 hppa*64*) 16211 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16212 ;; 16213 ia64*) 16214 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16215 ;; 16216 *) 16217 16218 # Older versions of the 11.00 compiler do not understand -b yet 16219 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16221 $as_echo_n "checking if $CC understands -b... " >&6; } 16222 if ${lt_cv_prog_compiler__b+:} false; then : 16223 $as_echo_n "(cached) " >&6 16224 else 16225 lt_cv_prog_compiler__b=no 16226 save_LDFLAGS=$LDFLAGS 16227 LDFLAGS="$LDFLAGS -b" 16228 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16229 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16230 # The linker can only warn and ignore the option if not recognized 16231 # So say no if there are warnings 16232 if test -s conftest.err; then 16233 # Append any errors to the config.log. 16234 cat conftest.err 1>&5 16235 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16236 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16237 if diff conftest.exp conftest.er2 >/dev/null; then 16238 lt_cv_prog_compiler__b=yes 16239 fi 16240 else 16241 lt_cv_prog_compiler__b=yes 16242 fi 16243 fi 16244 $RM -r conftest* 16245 LDFLAGS=$save_LDFLAGS 16246 16247 fi 16248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16249 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16250 16251 if test yes = "$lt_cv_prog_compiler__b"; then 16252 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16253 else 16254 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16255 fi 16256 16257 ;; 16258 esac 16259 fi 16260 if test no = "$with_gnu_ld"; then 16261 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16262 hardcode_libdir_separator=: 16263 16264 case $host_cpu in 16265 hppa*64*|ia64*) 16266 hardcode_direct=no 16267 hardcode_shlibpath_var=no 16268 ;; 16269 *) 16270 hardcode_direct=yes 16271 hardcode_direct_absolute=yes 16272 export_dynamic_flag_spec='$wl-E' 16273 16274 # hardcode_minus_L: Not really in the search PATH, 16275 # but as the default location of the library. 16276 hardcode_minus_L=yes 16277 ;; 16278 esac 16279 fi 16280 ;; 16281 16282 irix5* | irix6* | nonstopux*) 16283 if test yes = "$GCC"; then 16284 archive_cmds='$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' 16285 # Try to use the -exported_symbol ld option, if it does not 16286 # work, assume that -exports_file does not work either and 16287 # implicitly export all symbols. 16288 # This should be the same for all languages, so no per-tag cache variable. 16289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16290 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16291 if ${lt_cv_irix_exported_symbol+:} false; then : 16292 $as_echo_n "(cached) " >&6 16293 else 16294 save_LDFLAGS=$LDFLAGS 16295 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16297 /* end confdefs.h. */ 16298 int foo (void) { return 0; } 16299 _ACEOF 16300 if ac_fn_c_try_link "$LINENO"; then : 16301 lt_cv_irix_exported_symbol=yes 16302 else 16303 lt_cv_irix_exported_symbol=no 16304 fi 16305 rm -f core conftest.err conftest.$ac_objext \ 16306 conftest$ac_exeext conftest.$ac_ext 16307 LDFLAGS=$save_LDFLAGS 16308 fi 16309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16310 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16311 if test yes = "$lt_cv_irix_exported_symbol"; then 16312 archive_expsym_cmds='$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 $lib' 16313 fi 16314 link_all_deplibs=no 16315 else 16316 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16317 archive_expsym_cmds='$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 $lib' 16318 fi 16319 archive_cmds_need_lc='no' 16320 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16321 hardcode_libdir_separator=: 16322 inherit_rpath=yes 16323 link_all_deplibs=yes 16324 ;; 16325 16326 linux*) 16327 case $cc_basename in 16328 tcc*) 16329 # Fabrice Bellard et al's Tiny C Compiler 16330 ld_shlibs=yes 16331 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16332 ;; 16333 esac 16334 ;; 16335 16336 netbsd* | netbsdelf*-gnu) 16337 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16338 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16339 else 16340 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16341 fi 16342 hardcode_libdir_flag_spec='-R$libdir' 16343 hardcode_direct=yes 16344 hardcode_shlibpath_var=no 16345 ;; 16346 16347 newsos6) 16348 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16349 hardcode_direct=yes 16350 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16351 hardcode_libdir_separator=: 16352 hardcode_shlibpath_var=no 16353 ;; 16354 16355 *nto* | *qnx*) 16356 ;; 16357 16358 openbsd* | bitrig*) 16359 if test -f /usr/libexec/ld.so; then 16360 hardcode_direct=yes 16361 hardcode_shlibpath_var=no 16362 hardcode_direct_absolute=yes 16363 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16364 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16365 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16366 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16367 export_dynamic_flag_spec='$wl-E' 16368 else 16369 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16370 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16371 fi 16372 else 16373 ld_shlibs=no 16374 fi 16375 ;; 16376 16377 os2*) 16378 hardcode_libdir_flag_spec='-L$libdir' 16379 hardcode_minus_L=yes 16380 allow_undefined_flag=unsupported 16381 shrext_cmds=.dll 16382 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16383 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16384 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16385 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16386 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16387 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16388 emximp -o $lib $output_objdir/$libname.def' 16389 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16390 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16391 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16392 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16393 prefix_cmds="$SED"~ 16394 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16395 prefix_cmds="$prefix_cmds -e 1d"; 16396 fi~ 16397 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16398 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16399 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16400 emximp -o $lib $output_objdir/$libname.def' 16401 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16402 enable_shared_with_static_runtimes=yes 16403 ;; 16404 16405 osf3*) 16406 if test yes = "$GCC"; then 16407 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16408 archive_cmds='$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 $lib' 16409 else 16410 allow_undefined_flag=' -expect_unresolved \*' 16411 archive_cmds='$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 $lib' 16412 fi 16413 archive_cmds_need_lc='no' 16414 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16415 hardcode_libdir_separator=: 16416 ;; 16417 16418 osf4* | osf5*) # as osf3* with the addition of -msym flag 16419 if test yes = "$GCC"; then 16420 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16421 archive_cmds='$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 $lib' 16422 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16423 else 16424 allow_undefined_flag=' -expect_unresolved \*' 16425 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' 16426 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~ 16427 $CC -shared$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' 16428 16429 # Both c and cxx compiler support -rpath directly 16430 hardcode_libdir_flag_spec='-rpath $libdir' 16431 fi 16432 archive_cmds_need_lc='no' 16433 hardcode_libdir_separator=: 16434 ;; 16435 16436 solaris*) 16437 no_undefined_flag=' -z defs' 16438 if test yes = "$GCC"; then 16439 wlarc='$wl' 16440 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16441 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16442 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16443 else 16444 case `$CC -V 2>&1` in 16445 *"Compilers 5.0"*) 16446 wlarc='' 16447 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16448 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16449 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16450 ;; 16451 *) 16452 wlarc='$wl' 16453 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16454 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16455 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16456 ;; 16457 esac 16458 fi 16459 hardcode_libdir_flag_spec='-R$libdir' 16460 hardcode_shlibpath_var=no 16461 case $host_os in 16462 solaris2.[0-5] | solaris2.[0-5].*) ;; 16463 *) 16464 # The compiler driver will combine and reorder linker options, 16465 # but understands '-z linker_flag'. GCC discards it without '$wl', 16466 # but is careful enough not to reorder. 16467 # Supported since Solaris 2.6 (maybe 2.5.1?) 16468 if test yes = "$GCC"; then 16469 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16470 else 16471 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16472 fi 16473 ;; 16474 esac 16475 link_all_deplibs=yes 16476 ;; 16477 16478 sunos4*) 16479 if test sequent = "$host_vendor"; then 16480 # Use $CC to link under sequent, because it throws in some extra .o 16481 # files that make .init and .fini sections work. 16482 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16483 else 16484 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16485 fi 16486 hardcode_libdir_flag_spec='-L$libdir' 16487 hardcode_direct=yes 16488 hardcode_minus_L=yes 16489 hardcode_shlibpath_var=no 16490 ;; 16491 16492 sysv4) 16493 case $host_vendor in 16494 sni) 16495 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16496 hardcode_direct=yes # is this really true??? 16497 ;; 16498 siemens) 16499 ## LD is ld it makes a PLAMLIB 16500 ## CC just makes a GrossModule. 16501 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16502 reload_cmds='$CC -r -o $output$reload_objs' 16503 hardcode_direct=no 16504 ;; 16505 motorola) 16506 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16507 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16508 ;; 16509 esac 16510 runpath_var='LD_RUN_PATH' 16511 hardcode_shlibpath_var=no 16512 ;; 16513 16514 sysv4.3*) 16515 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16516 hardcode_shlibpath_var=no 16517 export_dynamic_flag_spec='-Bexport' 16518 ;; 16519 16520 sysv4*MP*) 16521 if test -d /usr/nec; then 16522 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16523 hardcode_shlibpath_var=no 16524 runpath_var=LD_RUN_PATH 16525 hardcode_runpath_var=yes 16526 ld_shlibs=yes 16527 fi 16528 ;; 16529 16530 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16531 no_undefined_flag='$wl-z,text' 16532 archive_cmds_need_lc=no 16533 hardcode_shlibpath_var=no 16534 runpath_var='LD_RUN_PATH' 16535 16536 if test yes = "$GCC"; then 16537 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16538 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16539 else 16540 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16541 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16542 fi 16543 ;; 16544 16545 sysv5* | sco3.2v5* | sco5v6*) 16546 # Note: We CANNOT use -z defs as we might desire, because we do not 16547 # link with -lc, and that would cause any symbols used from libc to 16548 # always be unresolved, which means just about no library would 16549 # ever link correctly. If we're not using GNU ld we use -z text 16550 # though, which does catch some bad symbols but isn't as heavy-handed 16551 # as -z defs. 16552 no_undefined_flag='$wl-z,text' 16553 allow_undefined_flag='$wl-z,nodefs' 16554 archive_cmds_need_lc=no 16555 hardcode_shlibpath_var=no 16556 hardcode_libdir_flag_spec='$wl-R,$libdir' 16557 hardcode_libdir_separator=':' 16558 link_all_deplibs=yes 16559 export_dynamic_flag_spec='$wl-Bexport' 16560 runpath_var='LD_RUN_PATH' 16561 16562 if test yes = "$GCC"; then 16563 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16564 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16565 else 16566 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16567 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16568 fi 16569 ;; 16570 16571 uts4*) 16572 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16573 hardcode_libdir_flag_spec='-L$libdir' 16574 hardcode_shlibpath_var=no 16575 ;; 16576 16577 *) 16578 ld_shlibs=no 16579 ;; 16580 esac 16581 16582 if test sni = "$host_vendor"; then 16583 case $host in 16584 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16585 export_dynamic_flag_spec='$wl-Blargedynsym' 16586 ;; 16587 esac 16588 fi 16589 fi 16590 16591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16592 $as_echo "$ld_shlibs" >&6; } 16593 test no = "$ld_shlibs" && can_build_shared=no 16594 16595 with_gnu_ld=$with_gnu_ld 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 # 16612 # Do we need to explicitly link libc? 16613 # 16614 case "x$archive_cmds_need_lc" in 16615 x|xyes) 16616 # Assume -lc should be added 16617 archive_cmds_need_lc=yes 16618 16619 if test yes,yes = "$GCC,$enable_shared"; then 16620 case $archive_cmds in 16621 *'~'*) 16622 # FIXME: we may have to deal with multi-command sequences. 16623 ;; 16624 '$CC '*) 16625 # Test whether the compiler implicitly links with -lc since on some 16626 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16627 # to ld, don't add -lc before -lgcc. 16628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16629 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16630 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16631 $as_echo_n "(cached) " >&6 16632 else 16633 $RM conftest* 16634 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16635 16636 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16637 (eval $ac_compile) 2>&5 16638 ac_status=$? 16639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16640 test $ac_status = 0; } 2>conftest.err; then 16641 soname=conftest 16642 lib=conftest 16643 libobjs=conftest.$ac_objext 16644 deplibs= 16645 wl=$lt_prog_compiler_wl 16646 pic_flag=$lt_prog_compiler_pic 16647 compiler_flags=-v 16648 linker_flags=-v 16649 verstring= 16650 output_objdir=. 16651 libname=conftest 16652 lt_save_allow_undefined_flag=$allow_undefined_flag 16653 allow_undefined_flag= 16654 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16655 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16656 ac_status=$? 16657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16658 test $ac_status = 0; } 16659 then 16660 lt_cv_archive_cmds_need_lc=no 16661 else 16662 lt_cv_archive_cmds_need_lc=yes 16663 fi 16664 allow_undefined_flag=$lt_save_allow_undefined_flag 16665 else 16666 cat conftest.err 1>&5 16667 fi 16668 $RM conftest* 16669 16670 fi 16671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16672 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16673 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16674 ;; 16675 esac 16676 fi 16677 ;; 16678 esac 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16832 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16833 16834 if test yes = "$GCC"; then 16835 case $host_os in 16836 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16837 *) lt_awk_arg='/^libraries:/' ;; 16838 esac 16839 case $host_os in 16840 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16841 *) lt_sed_strip_eq='s|=/|/|g' ;; 16842 esac 16843 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16844 case $lt_search_path_spec in 16845 *\;*) 16846 # if the path contains ";" then we assume it to be the separator 16847 # otherwise default to the standard path separator (i.e. ":") - it is 16848 # assumed that no part of a normal pathname contains ";" but that should 16849 # okay in the real world where ";" in dirpaths is itself problematic. 16850 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16851 ;; 16852 *) 16853 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16854 ;; 16855 esac 16856 # Ok, now we have the path, separated by spaces, we can step through it 16857 # and add multilib dir if necessary... 16858 lt_tmp_lt_search_path_spec= 16859 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16860 # ...but if some path component already ends with the multilib dir we assume 16861 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16862 case "$lt_multi_os_dir; $lt_search_path_spec " in 16863 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16864 lt_multi_os_dir= 16865 ;; 16866 esac 16867 for lt_sys_path in $lt_search_path_spec; do 16868 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16869 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16870 elif test -n "$lt_multi_os_dir"; then 16871 test -d "$lt_sys_path" && \ 16872 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16873 fi 16874 done 16875 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16876 BEGIN {RS = " "; FS = "/|\n";} { 16877 lt_foo = ""; 16878 lt_count = 0; 16879 for (lt_i = NF; lt_i > 0; lt_i--) { 16880 if ($lt_i != "" && $lt_i != ".") { 16881 if ($lt_i == "..") { 16882 lt_count++; 16883 } else { 16884 if (lt_count == 0) { 16885 lt_foo = "/" $lt_i lt_foo; 16886 } else { 16887 lt_count--; 16888 } 16889 } 16890 } 16891 } 16892 if (lt_foo != "") { lt_freq[lt_foo]++; } 16893 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16894 }'` 16895 # AWK program above erroneously prepends '/' to C:/dos/paths 16896 # for these hosts. 16897 case $host_os in 16898 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16899 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16900 esac 16901 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16902 else 16903 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16904 fi 16905 library_names_spec= 16906 libname_spec='lib$name' 16907 soname_spec= 16908 shrext_cmds=.so 16909 postinstall_cmds= 16910 postuninstall_cmds= 16911 finish_cmds= 16912 finish_eval= 16913 shlibpath_var= 16914 shlibpath_overrides_runpath=unknown 16915 version_type=none 16916 dynamic_linker="$host_os ld.so" 16917 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16918 need_lib_prefix=unknown 16919 hardcode_into_libs=no 16920 16921 # when you set need_version to no, make sure it does not cause -set_version 16922 # flags to be left without arguments 16923 need_version=unknown 16924 16925 16926 16927 case $host_os in 16928 aix3*) 16929 version_type=linux # correct to gnu/linux during the next big refactor 16930 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16931 shlibpath_var=LIBPATH 16932 16933 # AIX 3 has no versioning support, so we append a major version to the name. 16934 soname_spec='$libname$release$shared_ext$major' 16935 ;; 16936 16937 aix[4-9]*) 16938 version_type=linux # correct to gnu/linux during the next big refactor 16939 need_lib_prefix=no 16940 need_version=no 16941 hardcode_into_libs=yes 16942 if test ia64 = "$host_cpu"; then 16943 # AIX 5 supports IA64 16944 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16945 shlibpath_var=LD_LIBRARY_PATH 16946 else 16947 # With GCC up to 2.95.x, collect2 would create an import file 16948 # for dependence libraries. The import file would start with 16949 # the line '#! .'. This would cause the generated library to 16950 # depend on '.', always an invalid library. This was fixed in 16951 # development snapshots of GCC prior to 3.0. 16952 case $host_os in 16953 aix4 | aix4.[01] | aix4.[01].*) 16954 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16955 echo ' yes ' 16956 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16957 : 16958 else 16959 can_build_shared=no 16960 fi 16961 ;; 16962 esac 16963 # Using Import Files as archive members, it is possible to support 16964 # filename-based versioning of shared library archives on AIX. While 16965 # this would work for both with and without runtime linking, it will 16966 # prevent static linking of such archives. So we do filename-based 16967 # shared library versioning with .so extension only, which is used 16968 # when both runtime linking and shared linking is enabled. 16969 # Unfortunately, runtime linking may impact performance, so we do 16970 # not want this to be the default eventually. Also, we use the 16971 # versioned .so libs for executables only if there is the -brtl 16972 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16973 # To allow for filename-based versioning support, we need to create 16974 # libNAME.so.V as an archive file, containing: 16975 # *) an Import File, referring to the versioned filename of the 16976 # archive as well as the shared archive member, telling the 16977 # bitwidth (32 or 64) of that shared object, and providing the 16978 # list of exported symbols of that shared object, eventually 16979 # decorated with the 'weak' keyword 16980 # *) the shared object with the F_LOADONLY flag set, to really avoid 16981 # it being seen by the linker. 16982 # At run time we better use the real file rather than another symlink, 16983 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16984 16985 case $with_aix_soname,$aix_use_runtimelinking in 16986 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16987 # soname into executable. Probably we can add versioning support to 16988 # collect2, so additional links can be useful in future. 16989 aix,yes) # traditional libtool 16990 dynamic_linker='AIX unversionable lib.so' 16991 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16992 # instead of lib<name>.a to let people know that these are not 16993 # typical AIX shared libraries. 16994 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16995 ;; 16996 aix,no) # traditional AIX only 16997 dynamic_linker='AIX lib.a(lib.so.V)' 16998 # We preserve .a as extension for shared libraries through AIX4.2 16999 # and later when we are not doing run time linking. 17000 library_names_spec='$libname$release.a $libname.a' 17001 soname_spec='$libname$release$shared_ext$major' 17002 ;; 17003 svr4,*) # full svr4 only 17004 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17005 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17006 # We do not specify a path in Import Files, so LIBPATH fires. 17007 shlibpath_overrides_runpath=yes 17008 ;; 17009 *,yes) # both, prefer svr4 17010 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17011 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17012 # unpreferred sharedlib libNAME.a needs extra handling 17013 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17014 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17015 # We do not specify a path in Import Files, so LIBPATH fires. 17016 shlibpath_overrides_runpath=yes 17017 ;; 17018 *,no) # both, prefer aix 17019 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17020 library_names_spec='$libname$release.a $libname.a' 17021 soname_spec='$libname$release$shared_ext$major' 17022 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17023 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17024 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17025 ;; 17026 esac 17027 shlibpath_var=LIBPATH 17028 fi 17029 ;; 17030 17031 amigaos*) 17032 case $host_cpu in 17033 powerpc) 17034 # Since July 2007 AmigaOS4 officially supports .so libraries. 17035 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17036 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17037 ;; 17038 m68k) 17039 library_names_spec='$libname.ixlibrary $libname.a' 17040 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17041 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17042 ;; 17043 esac 17044 ;; 17045 17046 beos*) 17047 library_names_spec='$libname$shared_ext' 17048 dynamic_linker="$host_os ld.so" 17049 shlibpath_var=LIBRARY_PATH 17050 ;; 17051 17052 bsdi[45]*) 17053 version_type=linux # correct to gnu/linux during the next big refactor 17054 need_version=no 17055 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17056 soname_spec='$libname$release$shared_ext$major' 17057 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17058 shlibpath_var=LD_LIBRARY_PATH 17059 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17060 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17061 # the default ld.so.conf also contains /usr/contrib/lib and 17062 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17063 # libtool to hard-code these into programs 17064 ;; 17065 17066 cygwin* | mingw* | pw32* | cegcc*) 17067 version_type=windows 17068 shrext_cmds=.dll 17069 need_version=no 17070 need_lib_prefix=no 17071 17072 case $GCC,$cc_basename in 17073 yes,*) 17074 # gcc 17075 library_names_spec='$libname.dll.a' 17076 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17077 postinstall_cmds='base_file=`basename \$file`~ 17078 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17079 dldir=$destdir/`dirname \$dlpath`~ 17080 test -d \$dldir || mkdir -p \$dldir~ 17081 $install_prog $dir/$dlname \$dldir/$dlname~ 17082 chmod a+x \$dldir/$dlname~ 17083 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17084 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17085 fi' 17086 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17087 dlpath=$dir/\$dldll~ 17088 $RM \$dlpath' 17089 shlibpath_overrides_runpath=yes 17090 17091 case $host_os in 17092 cygwin*) 17093 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17094 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17095 17096 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17097 ;; 17098 mingw* | cegcc*) 17099 # MinGW DLLs use traditional 'lib' prefix 17100 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17101 ;; 17102 pw32*) 17103 # pw32 DLLs use 'pw' prefix rather than 'lib' 17104 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17105 ;; 17106 esac 17107 dynamic_linker='Win32 ld.exe' 17108 ;; 17109 17110 *,cl*) 17111 # Native MSVC 17112 libname_spec='$name' 17113 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17114 library_names_spec='$libname.dll.lib' 17115 17116 case $build_os in 17117 mingw*) 17118 sys_lib_search_path_spec= 17119 lt_save_ifs=$IFS 17120 IFS=';' 17121 for lt_path in $LIB 17122 do 17123 IFS=$lt_save_ifs 17124 # Let DOS variable expansion print the short 8.3 style file name. 17125 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17126 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17127 done 17128 IFS=$lt_save_ifs 17129 # Convert to MSYS style. 17130 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17131 ;; 17132 cygwin*) 17133 # Convert to unix form, then to dos form, then back to unix form 17134 # but this time dos style (no spaces!) so that the unix form looks 17135 # like /cygdrive/c/PROGRA~1:/cygdr... 17136 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17137 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17138 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17139 ;; 17140 *) 17141 sys_lib_search_path_spec=$LIB 17142 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17143 # It is most probably a Windows format PATH. 17144 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17145 else 17146 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17147 fi 17148 # FIXME: find the short name or the path components, as spaces are 17149 # common. (e.g. "Program Files" -> "PROGRA~1") 17150 ;; 17151 esac 17152 17153 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17154 postinstall_cmds='base_file=`basename \$file`~ 17155 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17156 dldir=$destdir/`dirname \$dlpath`~ 17157 test -d \$dldir || mkdir -p \$dldir~ 17158 $install_prog $dir/$dlname \$dldir/$dlname' 17159 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17160 dlpath=$dir/\$dldll~ 17161 $RM \$dlpath' 17162 shlibpath_overrides_runpath=yes 17163 dynamic_linker='Win32 link.exe' 17164 ;; 17165 17166 *) 17167 # Assume MSVC wrapper 17168 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17169 dynamic_linker='Win32 ld.exe' 17170 ;; 17171 esac 17172 # FIXME: first we should search . and the directory the executable is in 17173 shlibpath_var=PATH 17174 ;; 17175 17176 darwin* | rhapsody*) 17177 dynamic_linker="$host_os dyld" 17178 version_type=darwin 17179 need_lib_prefix=no 17180 need_version=no 17181 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17182 soname_spec='$libname$release$major$shared_ext' 17183 shlibpath_overrides_runpath=yes 17184 shlibpath_var=DYLD_LIBRARY_PATH 17185 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17186 17187 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17188 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17189 ;; 17190 17191 dgux*) 17192 version_type=linux # correct to gnu/linux during the next big refactor 17193 need_lib_prefix=no 17194 need_version=no 17195 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17196 soname_spec='$libname$release$shared_ext$major' 17197 shlibpath_var=LD_LIBRARY_PATH 17198 ;; 17199 17200 freebsd* | dragonfly*) 17201 # DragonFly does not have aout. When/if they implement a new 17202 # versioning mechanism, adjust this. 17203 if test -x /usr/bin/objformat; then 17204 objformat=`/usr/bin/objformat` 17205 else 17206 case $host_os in 17207 freebsd[23].*) objformat=aout ;; 17208 *) objformat=elf ;; 17209 esac 17210 fi 17211 version_type=freebsd-$objformat 17212 case $version_type in 17213 freebsd-elf*) 17214 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17215 soname_spec='$libname$release$shared_ext$major' 17216 need_version=no 17217 need_lib_prefix=no 17218 ;; 17219 freebsd-*) 17220 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17221 need_version=yes 17222 ;; 17223 esac 17224 shlibpath_var=LD_LIBRARY_PATH 17225 case $host_os in 17226 freebsd2.*) 17227 shlibpath_overrides_runpath=yes 17228 ;; 17229 freebsd3.[01]* | freebsdelf3.[01]*) 17230 shlibpath_overrides_runpath=yes 17231 hardcode_into_libs=yes 17232 ;; 17233 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17234 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17235 shlibpath_overrides_runpath=no 17236 hardcode_into_libs=yes 17237 ;; 17238 *) # from 4.6 on, and DragonFly 17239 shlibpath_overrides_runpath=yes 17240 hardcode_into_libs=yes 17241 ;; 17242 esac 17243 ;; 17244 17245 haiku*) 17246 version_type=linux # correct to gnu/linux during the next big refactor 17247 need_lib_prefix=no 17248 need_version=no 17249 dynamic_linker="$host_os runtime_loader" 17250 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17251 soname_spec='$libname$release$shared_ext$major' 17252 shlibpath_var=LIBRARY_PATH 17253 shlibpath_overrides_runpath=no 17254 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17255 hardcode_into_libs=yes 17256 ;; 17257 17258 hpux9* | hpux10* | hpux11*) 17259 # Give a soname corresponding to the major version so that dld.sl refuses to 17260 # link against other versions. 17261 version_type=sunos 17262 need_lib_prefix=no 17263 need_version=no 17264 case $host_cpu in 17265 ia64*) 17266 shrext_cmds='.so' 17267 hardcode_into_libs=yes 17268 dynamic_linker="$host_os dld.so" 17269 shlibpath_var=LD_LIBRARY_PATH 17270 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17271 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17272 soname_spec='$libname$release$shared_ext$major' 17273 if test 32 = "$HPUX_IA64_MODE"; then 17274 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17275 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17276 else 17277 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17278 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17279 fi 17280 ;; 17281 hppa*64*) 17282 shrext_cmds='.sl' 17283 hardcode_into_libs=yes 17284 dynamic_linker="$host_os dld.sl" 17285 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17286 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17287 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17288 soname_spec='$libname$release$shared_ext$major' 17289 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17290 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17291 ;; 17292 *) 17293 shrext_cmds='.sl' 17294 dynamic_linker="$host_os dld.sl" 17295 shlibpath_var=SHLIB_PATH 17296 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17297 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17298 soname_spec='$libname$release$shared_ext$major' 17299 ;; 17300 esac 17301 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17302 postinstall_cmds='chmod 555 $lib' 17303 # or fails outright, so override atomically: 17304 install_override_mode=555 17305 ;; 17306 17307 interix[3-9]*) 17308 version_type=linux # correct to gnu/linux during the next big refactor 17309 need_lib_prefix=no 17310 need_version=no 17311 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17312 soname_spec='$libname$release$shared_ext$major' 17313 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17314 shlibpath_var=LD_LIBRARY_PATH 17315 shlibpath_overrides_runpath=no 17316 hardcode_into_libs=yes 17317 ;; 17318 17319 irix5* | irix6* | nonstopux*) 17320 case $host_os in 17321 nonstopux*) version_type=nonstopux ;; 17322 *) 17323 if test yes = "$lt_cv_prog_gnu_ld"; then 17324 version_type=linux # correct to gnu/linux during the next big refactor 17325 else 17326 version_type=irix 17327 fi ;; 17328 esac 17329 need_lib_prefix=no 17330 need_version=no 17331 soname_spec='$libname$release$shared_ext$major' 17332 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17333 case $host_os in 17334 irix5* | nonstopux*) 17335 libsuff= shlibsuff= 17336 ;; 17337 *) 17338 case $LD in # libtool.m4 will add one of these switches to LD 17339 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17340 libsuff= shlibsuff= libmagic=32-bit;; 17341 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17342 libsuff=32 shlibsuff=N32 libmagic=N32;; 17343 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17344 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17345 *) libsuff= shlibsuff= libmagic=never-match;; 17346 esac 17347 ;; 17348 esac 17349 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17350 shlibpath_overrides_runpath=no 17351 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17352 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17353 hardcode_into_libs=yes 17354 ;; 17355 17356 # No shared lib support for Linux oldld, aout, or coff. 17357 linux*oldld* | linux*aout* | linux*coff*) 17358 dynamic_linker=no 17359 ;; 17360 17361 linux*android*) 17362 version_type=none # Android doesn't support versioned libraries. 17363 need_lib_prefix=no 17364 need_version=no 17365 library_names_spec='$libname$release$shared_ext' 17366 soname_spec='$libname$release$shared_ext' 17367 finish_cmds= 17368 shlibpath_var=LD_LIBRARY_PATH 17369 shlibpath_overrides_runpath=yes 17370 17371 # This implies no fast_install, which is unacceptable. 17372 # Some rework will be needed to allow for fast_install 17373 # before this can be enabled. 17374 hardcode_into_libs=yes 17375 17376 dynamic_linker='Android linker' 17377 # Don't embed -rpath directories since the linker doesn't support them. 17378 hardcode_libdir_flag_spec='-L$libdir' 17379 ;; 17380 17381 # This must be glibc/ELF. 17382 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17383 version_type=linux # correct to gnu/linux during the next big refactor 17384 need_lib_prefix=no 17385 need_version=no 17386 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17387 soname_spec='$libname$release$shared_ext$major' 17388 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17389 shlibpath_var=LD_LIBRARY_PATH 17390 shlibpath_overrides_runpath=no 17391 17392 # Some binutils ld are patched to set DT_RUNPATH 17393 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17394 $as_echo_n "(cached) " >&6 17395 else 17396 lt_cv_shlibpath_overrides_runpath=no 17397 save_LDFLAGS=$LDFLAGS 17398 save_libdir=$libdir 17399 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17400 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17402 /* end confdefs.h. */ 17403 17404 int 17405 main () 17406 { 17407 17408 ; 17409 return 0; 17410 } 17411 _ACEOF 17412 if ac_fn_c_try_link "$LINENO"; then : 17413 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17414 lt_cv_shlibpath_overrides_runpath=yes 17415 fi 17416 fi 17417 rm -f core conftest.err conftest.$ac_objext \ 17418 conftest$ac_exeext conftest.$ac_ext 17419 LDFLAGS=$save_LDFLAGS 17420 libdir=$save_libdir 17421 17422 fi 17423 17424 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17425 17426 # This implies no fast_install, which is unacceptable. 17427 # Some rework will be needed to allow for fast_install 17428 # before this can be enabled. 17429 hardcode_into_libs=yes 17430 17431 # Ideally, we could use ldconfig to report *all* directores which are 17432 # searched for libraries, however this is still not possible. Aside from not 17433 # being certain /sbin/ldconfig is available, command 17434 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17435 # even though it is searched at run-time. Try to do the best guess by 17436 # appending ld.so.conf contents (and includes) to the search path. 17437 if test -f /etc/ld.so.conf; then 17438 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' ' '` 17439 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17440 fi 17441 17442 # We used to test for /lib/ld.so.1 and disable shared libraries on 17443 # powerpc, because MkLinux only supported shared libraries with the 17444 # GNU dynamic linker. Since this was broken with cross compilers, 17445 # most powerpc-linux boxes support dynamic linking these days and 17446 # people can always --disable-shared, the test was removed, and we 17447 # assume the GNU/Linux dynamic linker is in use. 17448 dynamic_linker='GNU/Linux ld.so' 17449 ;; 17450 17451 netbsdelf*-gnu) 17452 version_type=linux 17453 need_lib_prefix=no 17454 need_version=no 17455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17456 soname_spec='${libname}${release}${shared_ext}$major' 17457 shlibpath_var=LD_LIBRARY_PATH 17458 shlibpath_overrides_runpath=no 17459 hardcode_into_libs=yes 17460 dynamic_linker='NetBSD ld.elf_so' 17461 ;; 17462 17463 netbsd*) 17464 version_type=sunos 17465 need_lib_prefix=no 17466 need_version=no 17467 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17468 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17469 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17470 dynamic_linker='NetBSD (a.out) ld.so' 17471 else 17472 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17473 soname_spec='$libname$release$shared_ext$major' 17474 dynamic_linker='NetBSD ld.elf_so' 17475 fi 17476 shlibpath_var=LD_LIBRARY_PATH 17477 shlibpath_overrides_runpath=yes 17478 hardcode_into_libs=yes 17479 ;; 17480 17481 newsos6) 17482 version_type=linux # correct to gnu/linux during the next big refactor 17483 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17484 shlibpath_var=LD_LIBRARY_PATH 17485 shlibpath_overrides_runpath=yes 17486 ;; 17487 17488 *nto* | *qnx*) 17489 version_type=qnx 17490 need_lib_prefix=no 17491 need_version=no 17492 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17493 soname_spec='$libname$release$shared_ext$major' 17494 shlibpath_var=LD_LIBRARY_PATH 17495 shlibpath_overrides_runpath=no 17496 hardcode_into_libs=yes 17497 dynamic_linker='ldqnx.so' 17498 ;; 17499 17500 openbsd* | bitrig*) 17501 version_type=sunos 17502 sys_lib_dlsearch_path_spec=/usr/lib 17503 need_lib_prefix=no 17504 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17505 need_version=no 17506 else 17507 need_version=yes 17508 fi 17509 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17510 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17511 shlibpath_var=LD_LIBRARY_PATH 17512 shlibpath_overrides_runpath=yes 17513 ;; 17514 17515 os2*) 17516 libname_spec='$name' 17517 version_type=windows 17518 shrext_cmds=.dll 17519 need_version=no 17520 need_lib_prefix=no 17521 # OS/2 can only load a DLL with a base name of 8 characters or less. 17522 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17523 v=$($ECHO $release$versuffix | tr -d .-); 17524 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17525 $ECHO $n$v`$shared_ext' 17526 library_names_spec='${libname}_dll.$libext' 17527 dynamic_linker='OS/2 ld.exe' 17528 shlibpath_var=BEGINLIBPATH 17529 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17530 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17531 postinstall_cmds='base_file=`basename \$file`~ 17532 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17533 dldir=$destdir/`dirname \$dlpath`~ 17534 test -d \$dldir || mkdir -p \$dldir~ 17535 $install_prog $dir/$dlname \$dldir/$dlname~ 17536 chmod a+x \$dldir/$dlname~ 17537 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17538 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17539 fi' 17540 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17541 dlpath=$dir/\$dldll~ 17542 $RM \$dlpath' 17543 ;; 17544 17545 osf3* | osf4* | osf5*) 17546 version_type=osf 17547 need_lib_prefix=no 17548 need_version=no 17549 soname_spec='$libname$release$shared_ext$major' 17550 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17551 shlibpath_var=LD_LIBRARY_PATH 17552 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17553 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17554 ;; 17555 17556 rdos*) 17557 dynamic_linker=no 17558 ;; 17559 17560 solaris*) 17561 version_type=linux # correct to gnu/linux during the next big refactor 17562 need_lib_prefix=no 17563 need_version=no 17564 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17565 soname_spec='$libname$release$shared_ext$major' 17566 shlibpath_var=LD_LIBRARY_PATH 17567 shlibpath_overrides_runpath=yes 17568 hardcode_into_libs=yes 17569 # ldd complains unless libraries are executable 17570 postinstall_cmds='chmod +x $lib' 17571 ;; 17572 17573 sunos4*) 17574 version_type=sunos 17575 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17576 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17577 shlibpath_var=LD_LIBRARY_PATH 17578 shlibpath_overrides_runpath=yes 17579 if test yes = "$with_gnu_ld"; then 17580 need_lib_prefix=no 17581 fi 17582 need_version=yes 17583 ;; 17584 17585 sysv4 | sysv4.3*) 17586 version_type=linux # correct to gnu/linux during the next big refactor 17587 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17588 soname_spec='$libname$release$shared_ext$major' 17589 shlibpath_var=LD_LIBRARY_PATH 17590 case $host_vendor in 17591 sni) 17592 shlibpath_overrides_runpath=no 17593 need_lib_prefix=no 17594 runpath_var=LD_RUN_PATH 17595 ;; 17596 siemens) 17597 need_lib_prefix=no 17598 ;; 17599 motorola) 17600 need_lib_prefix=no 17601 need_version=no 17602 shlibpath_overrides_runpath=no 17603 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17604 ;; 17605 esac 17606 ;; 17607 17608 sysv4*MP*) 17609 if test -d /usr/nec; then 17610 version_type=linux # correct to gnu/linux during the next big refactor 17611 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17612 soname_spec='$libname$shared_ext.$major' 17613 shlibpath_var=LD_LIBRARY_PATH 17614 fi 17615 ;; 17616 17617 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17618 version_type=sco 17619 need_lib_prefix=no 17620 need_version=no 17621 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17622 soname_spec='$libname$release$shared_ext$major' 17623 shlibpath_var=LD_LIBRARY_PATH 17624 shlibpath_overrides_runpath=yes 17625 hardcode_into_libs=yes 17626 if test yes = "$with_gnu_ld"; then 17627 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17628 else 17629 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17630 case $host_os in 17631 sco3.2v5*) 17632 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17633 ;; 17634 esac 17635 fi 17636 sys_lib_dlsearch_path_spec='/usr/lib' 17637 ;; 17638 17639 tpf*) 17640 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17641 version_type=linux # correct to gnu/linux during the next big refactor 17642 need_lib_prefix=no 17643 need_version=no 17644 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17645 shlibpath_var=LD_LIBRARY_PATH 17646 shlibpath_overrides_runpath=no 17647 hardcode_into_libs=yes 17648 ;; 17649 17650 uts4*) 17651 version_type=linux # correct to gnu/linux during the next big refactor 17652 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17653 soname_spec='$libname$release$shared_ext$major' 17654 shlibpath_var=LD_LIBRARY_PATH 17655 ;; 17656 17657 *) 17658 dynamic_linker=no 17659 ;; 17660 esac 17661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17662 $as_echo "$dynamic_linker" >&6; } 17663 test no = "$dynamic_linker" && can_build_shared=no 17664 17665 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17666 if test yes = "$GCC"; then 17667 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17668 fi 17669 17670 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17671 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17672 fi 17673 17674 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17675 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17676 fi 17677 17678 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17679 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17680 17681 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17682 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17683 17684 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17685 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17784 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17785 hardcode_action= 17786 if test -n "$hardcode_libdir_flag_spec" || 17787 test -n "$runpath_var" || 17788 test yes = "$hardcode_automatic"; then 17789 17790 # We can hardcode non-existent directories. 17791 if test no != "$hardcode_direct" && 17792 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17793 # have to relink, otherwise we might link with an installed library 17794 # when we should be linking with a yet-to-be-installed one 17795 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17796 test no != "$hardcode_minus_L"; then 17797 # Linking always hardcodes the temporary library directory. 17798 hardcode_action=relink 17799 else 17800 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17801 hardcode_action=immediate 17802 fi 17803 else 17804 # We cannot hardcode anything, or else we can only hardcode existing 17805 # directories. 17806 hardcode_action=unsupported 17807 fi 17808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17809 $as_echo "$hardcode_action" >&6; } 17810 17811 if test relink = "$hardcode_action" || 17812 test yes = "$inherit_rpath"; then 17813 # Fast installation is not supported 17814 enable_fast_install=no 17815 elif test yes = "$shlibpath_overrides_runpath" || 17816 test no = "$enable_shared"; then 17817 # Fast installation is not necessary 17818 enable_fast_install=needless 17819 fi 17820 17821 17822 17823 17824 17825 17826 if test yes != "$enable_dlopen"; then 17827 enable_dlopen=unknown 17828 enable_dlopen_self=unknown 17829 enable_dlopen_self_static=unknown 17830 else 17831 lt_cv_dlopen=no 17832 lt_cv_dlopen_libs= 17833 17834 case $host_os in 17835 beos*) 17836 lt_cv_dlopen=load_add_on 17837 lt_cv_dlopen_libs= 17838 lt_cv_dlopen_self=yes 17839 ;; 17840 17841 mingw* | pw32* | cegcc*) 17842 lt_cv_dlopen=LoadLibrary 17843 lt_cv_dlopen_libs= 17844 ;; 17845 17846 cygwin*) 17847 lt_cv_dlopen=dlopen 17848 lt_cv_dlopen_libs= 17849 ;; 17850 17851 darwin*) 17852 # if libdl is installed we need to link against it 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17854 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17855 if ${ac_cv_lib_dl_dlopen+:} false; then : 17856 $as_echo_n "(cached) " >&6 17857 else 17858 ac_check_lib_save_LIBS=$LIBS 17859 LIBS="-ldl $LIBS" 17860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17861 /* end confdefs.h. */ 17862 17863 /* Override any GCC internal prototype to avoid an error. 17864 Use char because int might match the return type of a GCC 17865 builtin and then its argument prototype would still apply. */ 17866 #ifdef __cplusplus 17867 extern "C" 17868 #endif 17869 char dlopen (); 17870 int 17871 main () 17872 { 17873 return dlopen (); 17874 ; 17875 return 0; 17876 } 17877 _ACEOF 17878 if ac_fn_c_try_link "$LINENO"; then : 17879 ac_cv_lib_dl_dlopen=yes 17880 else 17881 ac_cv_lib_dl_dlopen=no 17882 fi 17883 rm -f core conftest.err conftest.$ac_objext \ 17884 conftest$ac_exeext conftest.$ac_ext 17885 LIBS=$ac_check_lib_save_LIBS 17886 fi 17887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17888 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17889 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17890 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17891 else 17892 17893 lt_cv_dlopen=dyld 17894 lt_cv_dlopen_libs= 17895 lt_cv_dlopen_self=yes 17896 17897 fi 17898 17899 ;; 17900 17901 tpf*) 17902 # Don't try to run any link tests for TPF. We know it's impossible 17903 # because TPF is a cross-compiler, and we know how we open DSOs. 17904 lt_cv_dlopen=dlopen 17905 lt_cv_dlopen_libs= 17906 lt_cv_dlopen_self=no 17907 ;; 17908 17909 *) 17910 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17911 if test "x$ac_cv_func_shl_load" = xyes; then : 17912 lt_cv_dlopen=shl_load 17913 else 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17915 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17916 if ${ac_cv_lib_dld_shl_load+:} false; then : 17917 $as_echo_n "(cached) " >&6 17918 else 17919 ac_check_lib_save_LIBS=$LIBS 17920 LIBS="-ldld $LIBS" 17921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17922 /* end confdefs.h. */ 17923 17924 /* Override any GCC internal prototype to avoid an error. 17925 Use char because int might match the return type of a GCC 17926 builtin and then its argument prototype would still apply. */ 17927 #ifdef __cplusplus 17928 extern "C" 17929 #endif 17930 char shl_load (); 17931 int 17932 main () 17933 { 17934 return shl_load (); 17935 ; 17936 return 0; 17937 } 17938 _ACEOF 17939 if ac_fn_c_try_link "$LINENO"; then : 17940 ac_cv_lib_dld_shl_load=yes 17941 else 17942 ac_cv_lib_dld_shl_load=no 17943 fi 17944 rm -f core conftest.err conftest.$ac_objext \ 17945 conftest$ac_exeext conftest.$ac_ext 17946 LIBS=$ac_check_lib_save_LIBS 17947 fi 17948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17949 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17950 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17951 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17952 else 17953 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17954 if test "x$ac_cv_func_dlopen" = xyes; then : 17955 lt_cv_dlopen=dlopen 17956 else 17957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17958 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17959 if ${ac_cv_lib_dl_dlopen+:} false; then : 17960 $as_echo_n "(cached) " >&6 17961 else 17962 ac_check_lib_save_LIBS=$LIBS 17963 LIBS="-ldl $LIBS" 17964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17965 /* end confdefs.h. */ 17966 17967 /* Override any GCC internal prototype to avoid an error. 17968 Use char because int might match the return type of a GCC 17969 builtin and then its argument prototype would still apply. */ 17970 #ifdef __cplusplus 17971 extern "C" 17972 #endif 17973 char dlopen (); 17974 int 17975 main () 17976 { 17977 return dlopen (); 17978 ; 17979 return 0; 17980 } 17981 _ACEOF 17982 if ac_fn_c_try_link "$LINENO"; then : 17983 ac_cv_lib_dl_dlopen=yes 17984 else 17985 ac_cv_lib_dl_dlopen=no 17986 fi 17987 rm -f core conftest.err conftest.$ac_objext \ 17988 conftest$ac_exeext conftest.$ac_ext 17989 LIBS=$ac_check_lib_save_LIBS 17990 fi 17991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17992 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17993 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17994 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17995 else 17996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17997 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17998 if ${ac_cv_lib_svld_dlopen+:} false; then : 17999 $as_echo_n "(cached) " >&6 18000 else 18001 ac_check_lib_save_LIBS=$LIBS 18002 LIBS="-lsvld $LIBS" 18003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18004 /* end confdefs.h. */ 18005 18006 /* Override any GCC internal prototype to avoid an error. 18007 Use char because int might match the return type of a GCC 18008 builtin and then its argument prototype would still apply. */ 18009 #ifdef __cplusplus 18010 extern "C" 18011 #endif 18012 char dlopen (); 18013 int 18014 main () 18015 { 18016 return dlopen (); 18017 ; 18018 return 0; 18019 } 18020 _ACEOF 18021 if ac_fn_c_try_link "$LINENO"; then : 18022 ac_cv_lib_svld_dlopen=yes 18023 else 18024 ac_cv_lib_svld_dlopen=no 18025 fi 18026 rm -f core conftest.err conftest.$ac_objext \ 18027 conftest$ac_exeext conftest.$ac_ext 18028 LIBS=$ac_check_lib_save_LIBS 18029 fi 18030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18031 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18032 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18033 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18034 else 18035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18036 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18037 if ${ac_cv_lib_dld_dld_link+:} false; then : 18038 $as_echo_n "(cached) " >&6 18039 else 18040 ac_check_lib_save_LIBS=$LIBS 18041 LIBS="-ldld $LIBS" 18042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18043 /* end confdefs.h. */ 18044 18045 /* Override any GCC internal prototype to avoid an error. 18046 Use char because int might match the return type of a GCC 18047 builtin and then its argument prototype would still apply. */ 18048 #ifdef __cplusplus 18049 extern "C" 18050 #endif 18051 char dld_link (); 18052 int 18053 main () 18054 { 18055 return dld_link (); 18056 ; 18057 return 0; 18058 } 18059 _ACEOF 18060 if ac_fn_c_try_link "$LINENO"; then : 18061 ac_cv_lib_dld_dld_link=yes 18062 else 18063 ac_cv_lib_dld_dld_link=no 18064 fi 18065 rm -f core conftest.err conftest.$ac_objext \ 18066 conftest$ac_exeext conftest.$ac_ext 18067 LIBS=$ac_check_lib_save_LIBS 18068 fi 18069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18070 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18071 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18072 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18073 fi 18074 18075 18076 fi 18077 18078 18079 fi 18080 18081 18082 fi 18083 18084 18085 fi 18086 18087 18088 fi 18089 18090 ;; 18091 esac 18092 18093 if test no = "$lt_cv_dlopen"; then 18094 enable_dlopen=no 18095 else 18096 enable_dlopen=yes 18097 fi 18098 18099 case $lt_cv_dlopen in 18100 dlopen) 18101 save_CPPFLAGS=$CPPFLAGS 18102 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18103 18104 save_LDFLAGS=$LDFLAGS 18105 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18106 18107 save_LIBS=$LIBS 18108 LIBS="$lt_cv_dlopen_libs $LIBS" 18109 18110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18111 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18112 if ${lt_cv_dlopen_self+:} false; then : 18113 $as_echo_n "(cached) " >&6 18114 else 18115 if test yes = "$cross_compiling"; then : 18116 lt_cv_dlopen_self=cross 18117 else 18118 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18119 lt_status=$lt_dlunknown 18120 cat > conftest.$ac_ext <<_LT_EOF 18121 #line $LINENO "configure" 18122 #include "confdefs.h" 18123 18124 #if HAVE_DLFCN_H 18125 #include <dlfcn.h> 18126 #endif 18127 18128 #include <stdio.h> 18129 18130 #ifdef RTLD_GLOBAL 18131 # define LT_DLGLOBAL RTLD_GLOBAL 18132 #else 18133 # ifdef DL_GLOBAL 18134 # define LT_DLGLOBAL DL_GLOBAL 18135 # else 18136 # define LT_DLGLOBAL 0 18137 # endif 18138 #endif 18139 18140 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18141 find out it does not work in some platform. */ 18142 #ifndef LT_DLLAZY_OR_NOW 18143 # ifdef RTLD_LAZY 18144 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18145 # else 18146 # ifdef DL_LAZY 18147 # define LT_DLLAZY_OR_NOW DL_LAZY 18148 # else 18149 # ifdef RTLD_NOW 18150 # define LT_DLLAZY_OR_NOW RTLD_NOW 18151 # else 18152 # ifdef DL_NOW 18153 # define LT_DLLAZY_OR_NOW DL_NOW 18154 # else 18155 # define LT_DLLAZY_OR_NOW 0 18156 # endif 18157 # endif 18158 # endif 18159 # endif 18160 #endif 18161 18162 /* When -fvisibility=hidden is used, assume the code has been annotated 18163 correspondingly for the symbols needed. */ 18164 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18165 int fnord () __attribute__((visibility("default"))); 18166 #endif 18167 18168 int fnord () { return 42; } 18169 int main () 18170 { 18171 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18172 int status = $lt_dlunknown; 18173 18174 if (self) 18175 { 18176 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18177 else 18178 { 18179 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18180 else puts (dlerror ()); 18181 } 18182 /* dlclose (self); */ 18183 } 18184 else 18185 puts (dlerror ()); 18186 18187 return status; 18188 } 18189 _LT_EOF 18190 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18191 (eval $ac_link) 2>&5 18192 ac_status=$? 18193 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18194 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18195 (./conftest; exit; ) >&5 2>/dev/null 18196 lt_status=$? 18197 case x$lt_status in 18198 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18199 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18200 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18201 esac 18202 else : 18203 # compilation failed 18204 lt_cv_dlopen_self=no 18205 fi 18206 fi 18207 rm -fr conftest* 18208 18209 18210 fi 18211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18212 $as_echo "$lt_cv_dlopen_self" >&6; } 18213 18214 if test yes = "$lt_cv_dlopen_self"; then 18215 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18217 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18218 if ${lt_cv_dlopen_self_static+:} false; then : 18219 $as_echo_n "(cached) " >&6 18220 else 18221 if test yes = "$cross_compiling"; then : 18222 lt_cv_dlopen_self_static=cross 18223 else 18224 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18225 lt_status=$lt_dlunknown 18226 cat > conftest.$ac_ext <<_LT_EOF 18227 #line $LINENO "configure" 18228 #include "confdefs.h" 18229 18230 #if HAVE_DLFCN_H 18231 #include <dlfcn.h> 18232 #endif 18233 18234 #include <stdio.h> 18235 18236 #ifdef RTLD_GLOBAL 18237 # define LT_DLGLOBAL RTLD_GLOBAL 18238 #else 18239 # ifdef DL_GLOBAL 18240 # define LT_DLGLOBAL DL_GLOBAL 18241 # else 18242 # define LT_DLGLOBAL 0 18243 # endif 18244 #endif 18245 18246 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18247 find out it does not work in some platform. */ 18248 #ifndef LT_DLLAZY_OR_NOW 18249 # ifdef RTLD_LAZY 18250 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18251 # else 18252 # ifdef DL_LAZY 18253 # define LT_DLLAZY_OR_NOW DL_LAZY 18254 # else 18255 # ifdef RTLD_NOW 18256 # define LT_DLLAZY_OR_NOW RTLD_NOW 18257 # else 18258 # ifdef DL_NOW 18259 # define LT_DLLAZY_OR_NOW DL_NOW 18260 # else 18261 # define LT_DLLAZY_OR_NOW 0 18262 # endif 18263 # endif 18264 # endif 18265 # endif 18266 #endif 18267 18268 /* When -fvisibility=hidden is used, assume the code has been annotated 18269 correspondingly for the symbols needed. */ 18270 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18271 int fnord () __attribute__((visibility("default"))); 18272 #endif 18273 18274 int fnord () { return 42; } 18275 int main () 18276 { 18277 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18278 int status = $lt_dlunknown; 18279 18280 if (self) 18281 { 18282 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18283 else 18284 { 18285 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18286 else puts (dlerror ()); 18287 } 18288 /* dlclose (self); */ 18289 } 18290 else 18291 puts (dlerror ()); 18292 18293 return status; 18294 } 18295 _LT_EOF 18296 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18297 (eval $ac_link) 2>&5 18298 ac_status=$? 18299 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18300 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18301 (./conftest; exit; ) >&5 2>/dev/null 18302 lt_status=$? 18303 case x$lt_status in 18304 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18305 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18306 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18307 esac 18308 else : 18309 # compilation failed 18310 lt_cv_dlopen_self_static=no 18311 fi 18312 fi 18313 rm -fr conftest* 18314 18315 18316 fi 18317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18318 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18319 fi 18320 18321 CPPFLAGS=$save_CPPFLAGS 18322 LDFLAGS=$save_LDFLAGS 18323 LIBS=$save_LIBS 18324 ;; 18325 esac 18326 18327 case $lt_cv_dlopen_self in 18328 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18329 *) enable_dlopen_self=unknown ;; 18330 esac 18331 18332 case $lt_cv_dlopen_self_static in 18333 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18334 *) enable_dlopen_self_static=unknown ;; 18335 esac 18336 fi 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 18353 18354 striplib= 18355 old_striplib= 18356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18357 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18358 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18359 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18360 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18362 $as_echo "yes" >&6; } 18363 else 18364 # FIXME - insert some real tests, host_os isn't really good enough 18365 case $host_os in 18366 darwin*) 18367 if test -n "$STRIP"; then 18368 striplib="$STRIP -x" 18369 old_striplib="$STRIP -S" 18370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18371 $as_echo "yes" >&6; } 18372 else 18373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18374 $as_echo "no" >&6; } 18375 fi 18376 ;; 18377 *) 18378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18379 $as_echo "no" >&6; } 18380 ;; 18381 esac 18382 fi 18383 18384 18385 18386 18387 18388 18389 18390 18391 18392 18393 18394 18395 # Report what library types will actually be built 18396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18397 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18399 $as_echo "$can_build_shared" >&6; } 18400 18401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18402 $as_echo_n "checking whether to build shared libraries... " >&6; } 18403 test no = "$can_build_shared" && enable_shared=no 18404 18405 # On AIX, shared libraries and static libraries use the same namespace, and 18406 # are all built from PIC. 18407 case $host_os in 18408 aix3*) 18409 test yes = "$enable_shared" && enable_static=no 18410 if test -n "$RANLIB"; then 18411 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18412 postinstall_cmds='$RANLIB $lib' 18413 fi 18414 ;; 18415 18416 aix[4-9]*) 18417 if test ia64 != "$host_cpu"; then 18418 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18419 yes,aix,yes) ;; # shared object as lib.so file only 18420 yes,svr4,*) ;; # shared object as lib.so archive member only 18421 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18422 esac 18423 fi 18424 ;; 18425 esac 18426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18427 $as_echo "$enable_shared" >&6; } 18428 18429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18430 $as_echo_n "checking whether to build static libraries... " >&6; } 18431 # Make sure either enable_shared or enable_static is yes. 18432 test yes = "$enable_shared" || enable_static=yes 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18434 $as_echo "$enable_static" >&6; } 18435 18436 18437 18438 18439 fi 18440 ac_ext=c 18441 ac_cpp='$CPP $CPPFLAGS' 18442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18444 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18445 18446 CC=$lt_save_CC 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 18460 18461 18462 ac_config_commands="$ac_config_commands libtool" 18463 18464 18465 18466 18467 # Only expand once: 18468 18469 18470 18471 18472 18473 # Define a configure option for an alternate module directory 18474 18475 # Check whether --with-xorg-module-dir was given. 18476 if test "${with_xorg_module_dir+set}" = set; then : 18477 withval=$with_xorg_module_dir; moduledir="$withval" 18478 else 18479 moduledir="$libdir/xorg/modules" 18480 fi 18481 18482 18483 # Store the list of server defined optional extensions in REQUIRED_MODULES 18484 18485 18486 SAVE_CFLAGS="$CFLAGS" 18487 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18489 /* end confdefs.h. */ 18490 18491 #include "xorg-server.h" 18492 #if !defined RANDR 18493 #error RANDR not defined 18494 #endif 18495 18496 int 18497 main () 18498 { 18499 18500 ; 18501 return 0; 18502 } 18503 _ACEOF 18504 if ac_fn_c_try_compile "$LINENO"; then : 18505 _EXT_CHECK=yes 18506 else 18507 _EXT_CHECK=no 18508 fi 18509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18510 CFLAGS="$SAVE_CFLAGS" 18511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18512 $as_echo_n "checking if RANDR is defined... " >&6; } 18513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18514 $as_echo "$_EXT_CHECK" >&6; } 18515 if test "$_EXT_CHECK" != no; then 18516 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18517 fi 18518 18519 18520 18521 SAVE_CFLAGS="$CFLAGS" 18522 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18524 /* end confdefs.h. */ 18525 18526 #include "xorg-server.h" 18527 #if !defined RENDER 18528 #error RENDER not defined 18529 #endif 18530 18531 int 18532 main () 18533 { 18534 18535 ; 18536 return 0; 18537 } 18538 _ACEOF 18539 if ac_fn_c_try_compile "$LINENO"; then : 18540 _EXT_CHECK=yes 18541 else 18542 _EXT_CHECK=no 18543 fi 18544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18545 CFLAGS="$SAVE_CFLAGS" 18546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18547 $as_echo_n "checking if RENDER is defined... " >&6; } 18548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18549 $as_echo "$_EXT_CHECK" >&6; } 18550 if test "$_EXT_CHECK" != no; then 18551 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18552 fi 18553 18554 18555 18556 SAVE_CFLAGS="$CFLAGS" 18557 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18559 /* end confdefs.h. */ 18560 18561 #include "xorg-server.h" 18562 #if !defined XV 18563 #error XV not defined 18564 #endif 18565 18566 int 18567 main () 18568 { 18569 18570 ; 18571 return 0; 18572 } 18573 _ACEOF 18574 if ac_fn_c_try_compile "$LINENO"; then : 18575 _EXT_CHECK=yes 18576 else 18577 _EXT_CHECK=no 18578 fi 18579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18580 CFLAGS="$SAVE_CFLAGS" 18581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18582 $as_echo_n "checking if XV is defined... " >&6; } 18583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18584 $as_echo "$_EXT_CHECK" >&6; } 18585 if test "$_EXT_CHECK" != no; then 18586 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18587 fi 18588 18589 18590 18591 SAVE_CFLAGS="$CFLAGS" 18592 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18594 /* end confdefs.h. */ 18595 18596 #include "xorg-server.h" 18597 #if !defined DPMSExtension 18598 #error DPMSExtension not defined 18599 #endif 18600 18601 int 18602 main () 18603 { 18604 18605 ; 18606 return 0; 18607 } 18608 _ACEOF 18609 if ac_fn_c_try_compile "$LINENO"; then : 18610 _EXT_CHECK=yes 18611 else 18612 _EXT_CHECK=no 18613 fi 18614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18615 CFLAGS="$SAVE_CFLAGS" 18616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18617 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18619 $as_echo "$_EXT_CHECK" >&6; } 18620 if test "$_EXT_CHECK" != no; then 18621 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18622 fi 18623 18624 18625 # Obtain compiler/linker options for the driver dependencies 18626 18627 pkg_failed=no 18628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18629 $as_echo_n "checking for XORG... " >&6; } 18630 18631 if test -n "$XORG_CFLAGS"; then 18632 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18633 elif test -n "$PKG_CONFIG"; then 18634 if test -n "$PKG_CONFIG" && \ 18635 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18636 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18637 ac_status=$? 18638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18639 test $ac_status = 0; }; then 18640 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18641 test "x$?" != "x0" && pkg_failed=yes 18642 else 18643 pkg_failed=yes 18644 fi 18645 else 18646 pkg_failed=untried 18647 fi 18648 if test -n "$XORG_LIBS"; then 18649 pkg_cv_XORG_LIBS="$XORG_LIBS" 18650 elif test -n "$PKG_CONFIG"; then 18651 if test -n "$PKG_CONFIG" && \ 18652 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18653 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18654 ac_status=$? 18655 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18656 test $ac_status = 0; }; then 18657 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18658 test "x$?" != "x0" && pkg_failed=yes 18659 else 18660 pkg_failed=yes 18661 fi 18662 else 18663 pkg_failed=untried 18664 fi 18665 18666 18667 18668 if test $pkg_failed = yes; then 18669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18670 $as_echo "no" >&6; } 18671 18672 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18673 _pkg_short_errors_supported=yes 18674 else 18675 _pkg_short_errors_supported=no 18676 fi 18677 if test $_pkg_short_errors_supported = yes; then 18678 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18679 else 18680 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18681 fi 18682 # Put the nasty error message in config.log where it belongs 18683 echo "$XORG_PKG_ERRORS" >&5 18684 18685 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18686 18687 $XORG_PKG_ERRORS 18688 18689 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18690 installed software in a non-standard prefix. 18691 18692 Alternatively, you may set the environment variables XORG_CFLAGS 18693 and XORG_LIBS to avoid the need to call pkg-config. 18694 See the pkg-config man page for more details." "$LINENO" 5 18695 elif test $pkg_failed = untried; then 18696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18697 $as_echo "no" >&6; } 18698 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18699 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18700 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18701 is in your PATH or set the PKG_CONFIG environment variable to the full 18702 path to pkg-config. 18703 18704 Alternatively, you may set the environment variables XORG_CFLAGS 18705 and XORG_LIBS to avoid the need to call pkg-config. 18706 See the pkg-config man page for more details. 18707 18708 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18709 See \`config.log' for more details" "$LINENO" 5; } 18710 else 18711 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18712 XORG_LIBS=$pkg_cv_XORG_LIBS 18713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18714 $as_echo "yes" >&6; } 18715 18716 fi 18717 18718 pkg_failed=no 18719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18720 $as_echo_n "checking for XEXT... " >&6; } 18721 18722 if test -n "$XEXT_CFLAGS"; then 18723 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18724 elif test -n "$PKG_CONFIG"; then 18725 if test -n "$PKG_CONFIG" && \ 18726 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18727 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18728 ac_status=$? 18729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18730 test $ac_status = 0; }; then 18731 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18732 test "x$?" != "x0" && pkg_failed=yes 18733 else 18734 pkg_failed=yes 18735 fi 18736 else 18737 pkg_failed=untried 18738 fi 18739 if test -n "$XEXT_LIBS"; then 18740 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18741 elif test -n "$PKG_CONFIG"; then 18742 if test -n "$PKG_CONFIG" && \ 18743 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18744 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18745 ac_status=$? 18746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18747 test $ac_status = 0; }; then 18748 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18749 test "x$?" != "x0" && pkg_failed=yes 18750 else 18751 pkg_failed=yes 18752 fi 18753 else 18754 pkg_failed=untried 18755 fi 18756 18757 18758 18759 if test $pkg_failed = yes; then 18760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18761 $as_echo "no" >&6; } 18762 18763 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18764 _pkg_short_errors_supported=yes 18765 else 18766 _pkg_short_errors_supported=no 18767 fi 18768 if test $_pkg_short_errors_supported = yes; then 18769 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18770 else 18771 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18772 fi 18773 # Put the nasty error message in config.log where it belongs 18774 echo "$XEXT_PKG_ERRORS" >&5 18775 18776 HAVE_XEXTPROTO_71="no" 18777 elif test $pkg_failed = untried; then 18778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18779 $as_echo "no" >&6; } 18780 HAVE_XEXTPROTO_71="no" 18781 else 18782 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18783 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18785 $as_echo "yes" >&6; } 18786 HAVE_XEXTPROTO_71="yes"; 18787 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18788 18789 fi 18790 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18791 HAVE_XEXTPROTO_71_TRUE= 18792 HAVE_XEXTPROTO_71_FALSE='#' 18793 else 18794 HAVE_XEXTPROTO_71_TRUE='#' 18795 HAVE_XEXTPROTO_71_FALSE= 18796 fi 18797 18798 18799 # Checks for libraries. 18800 SAVE_CPPFLAGS="$CPPFLAGS" 18801 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18802 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18803 " 18804 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18805 XSERVER_LIBPCIACCESS=yes 18806 else 18807 XSERVER_LIBPCIACCESS=no 18808 fi 18809 18810 CPPFLAGS="$SAVE_CPPFLAGS" 18811 18812 18813 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18814 18815 pkg_failed=no 18816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18817 $as_echo_n "checking for PCIACCESS... " >&6; } 18818 18819 if test -n "$PCIACCESS_CFLAGS"; then 18820 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18821 elif test -n "$PKG_CONFIG"; then 18822 if test -n "$PKG_CONFIG" && \ 18823 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18824 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18825 ac_status=$? 18826 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18827 test $ac_status = 0; }; then 18828 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18829 test "x$?" != "x0" && pkg_failed=yes 18830 else 18831 pkg_failed=yes 18832 fi 18833 else 18834 pkg_failed=untried 18835 fi 18836 if test -n "$PCIACCESS_LIBS"; then 18837 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18838 elif test -n "$PKG_CONFIG"; then 18839 if test -n "$PKG_CONFIG" && \ 18840 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18841 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18842 ac_status=$? 18843 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18844 test $ac_status = 0; }; then 18845 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18846 test "x$?" != "x0" && pkg_failed=yes 18847 else 18848 pkg_failed=yes 18849 fi 18850 else 18851 pkg_failed=untried 18852 fi 18853 18854 18855 18856 if test $pkg_failed = yes; then 18857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18858 $as_echo "no" >&6; } 18859 18860 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18861 _pkg_short_errors_supported=yes 18862 else 18863 _pkg_short_errors_supported=no 18864 fi 18865 if test $_pkg_short_errors_supported = yes; then 18866 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18867 else 18868 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18869 fi 18870 # Put the nasty error message in config.log where it belongs 18871 echo "$PCIACCESS_PKG_ERRORS" >&5 18872 18873 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18874 18875 $PCIACCESS_PKG_ERRORS 18876 18877 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18878 installed software in a non-standard prefix. 18879 18880 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18881 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18882 See the pkg-config man page for more details." "$LINENO" 5 18883 elif test $pkg_failed = untried; then 18884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18885 $as_echo "no" >&6; } 18886 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18887 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18888 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18889 is in your PATH or set the PKG_CONFIG environment variable to the full 18890 path to pkg-config. 18891 18892 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18893 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18894 See the pkg-config man page for more details. 18895 18896 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18897 See \`config.log' for more details" "$LINENO" 5; } 18898 else 18899 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18900 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18902 $as_echo "yes" >&6; } 18903 18904 fi 18905 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18906 fi 18907 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18908 XSERVER_LIBPCIACCESS_TRUE= 18909 XSERVER_LIBPCIACCESS_FALSE='#' 18910 else 18911 XSERVER_LIBPCIACCESS_TRUE='#' 18912 XSERVER_LIBPCIACCESS_FALSE= 18913 fi 18914 18915 18916 # Check whether --enable-xaa was given. 18917 if test "${enable_xaa+set}" = set; then : 18918 enableval=$enable_xaa; XAA="$enableval" 18919 else 18920 XAA=auto 18921 fi 18922 18923 if test "x$XAA" != xno; then 18924 save_CFLAGS=$CFLAGS 18925 save_CPPFLAGS=$CPPFLAGS 18926 CFLAGS=$XORG_CFLAGS 18927 CPPFLAGS="$XORG_CFLAGS" 18928 for ac_header in xaa.h 18929 do : 18930 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18931 if test "x$ac_cv_header_xaa_h" = xyes; then : 18932 cat >>confdefs.h <<_ACEOF 18933 #define HAVE_XAA_H 1 18934 _ACEOF 18935 XAA=yes 18936 else 18937 XAA=no 18938 fi 18939 18940 done 18941 18942 CFLAGS=$save_CFLAGS 18943 CPPFLAGS=$save_CPPFLAGS 18944 fi 18945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18946 $as_echo_n "checking whether to include XAA support... " >&6; } 18947 if test "x$XAA" = xyes; then 18948 XAA_TRUE= 18949 XAA_FALSE='#' 18950 else 18951 XAA_TRUE='#' 18952 XAA_FALSE= 18953 fi 18954 18955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18956 $as_echo "$XAA" >&6; } 18957 18958 18959 18960 DRIVER_NAME=s3virge 18961 18962 18963 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18964 18965 cat >confcache <<\_ACEOF 18966 # This file is a shell script that caches the results of configure 18967 # tests run on this system so they can be shared between configure 18968 # scripts and configure runs, see configure's option --config-cache. 18969 # It is not useful on other systems. If it contains results you don't 18970 # want to keep, you may remove or edit it. 18971 # 18972 # config.status only pays attention to the cache file if you give it 18973 # the --recheck option to rerun configure. 18974 # 18975 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18976 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18977 # following values. 18978 18979 _ACEOF 18980 18981 # The following way of writing the cache mishandles newlines in values, 18982 # but we know of no workaround that is simple, portable, and efficient. 18983 # So, we kill variables containing newlines. 18984 # Ultrix sh set writes to stderr and can't be redirected directly, 18985 # and sets the high bit in the cache file unless we assign to the vars. 18986 ( 18987 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18988 eval ac_val=\$$ac_var 18989 case $ac_val in #( 18990 *${as_nl}*) 18991 case $ac_var in #( 18992 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18993 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18994 esac 18995 case $ac_var in #( 18996 _ | IFS | as_nl) ;; #( 18997 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18998 *) { eval $ac_var=; unset $ac_var;} ;; 18999 esac ;; 19000 esac 19001 done 19002 19003 (set) 2>&1 | 19004 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19005 *${as_nl}ac_space=\ *) 19006 # `set' does not quote correctly, so add quotes: double-quote 19007 # substitution turns \\\\ into \\, and sed turns \\ into \. 19008 sed -n \ 19009 "s/'/'\\\\''/g; 19010 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19011 ;; #( 19012 *) 19013 # `set' quotes correctly as required by POSIX, so do not add quotes. 19014 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19015 ;; 19016 esac | 19017 sort 19018 ) | 19019 sed ' 19020 /^ac_cv_env_/b end 19021 t clear 19022 :clear 19023 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19024 t end 19025 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19026 :end' >>confcache 19027 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19028 if test -w "$cache_file"; then 19029 if test "x$cache_file" != "x/dev/null"; then 19030 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19031 $as_echo "$as_me: updating cache $cache_file" >&6;} 19032 if test ! -f "$cache_file" || test -h "$cache_file"; then 19033 cat confcache >"$cache_file" 19034 else 19035 case $cache_file in #( 19036 */* | ?:*) 19037 mv -f confcache "$cache_file"$$ && 19038 mv -f "$cache_file"$$ "$cache_file" ;; #( 19039 *) 19040 mv -f confcache "$cache_file" ;; 19041 esac 19042 fi 19043 fi 19044 else 19045 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19046 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19047 fi 19048 fi 19049 rm -f confcache 19050 19051 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19052 # Let make expand exec_prefix. 19053 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19054 19055 DEFS=-DHAVE_CONFIG_H 19056 19057 ac_libobjs= 19058 ac_ltlibobjs= 19059 U= 19060 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19061 # 1. Remove the extension, and $U if already installed. 19062 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19063 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19064 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19065 # will be set to the directory where LIBOBJS objects are built. 19066 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19067 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19068 done 19069 LIBOBJS=$ac_libobjs 19070 19071 LTLIBOBJS=$ac_ltlibobjs 19072 19073 19074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19075 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19076 if test -n "$am_sleep_pid"; then 19077 # Hide warnings about reused PIDs. 19078 wait $am_sleep_pid 2>/dev/null 19079 fi 19080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19081 $as_echo "done" >&6; } 19082 if test -n "$EXEEXT"; then 19083 am__EXEEXT_TRUE= 19084 am__EXEEXT_FALSE='#' 19085 else 19086 am__EXEEXT_TRUE='#' 19087 am__EXEEXT_FALSE= 19088 fi 19089 19090 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19091 as_fn_error $? "conditional \"AMDEP\" was never defined. 19092 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19093 fi 19094 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19095 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19096 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19097 fi 19098 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19099 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19100 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19101 fi 19102 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19103 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19104 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19105 fi 19106 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19107 as_fn_error $? "conditional \"XAA\" was never defined. 19108 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19109 fi 19110 19111 : "${CONFIG_STATUS=./config.status}" 19112 ac_write_fail=0 19113 ac_clean_files_save=$ac_clean_files 19114 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19115 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19116 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19117 as_write_fail=0 19118 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19119 #! $SHELL 19120 # Generated by $as_me. 19121 # Run this file to recreate the current configuration. 19122 # Compiler output produced by configure, useful for debugging 19123 # configure, is in config.log if it exists. 19124 19125 debug=false 19126 ac_cs_recheck=false 19127 ac_cs_silent=false 19128 19129 SHELL=\${CONFIG_SHELL-$SHELL} 19130 export SHELL 19131 _ASEOF 19132 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19133 ## -------------------- ## 19134 ## M4sh Initialization. ## 19135 ## -------------------- ## 19136 19137 # Be more Bourne compatible 19138 DUALCASE=1; export DUALCASE # for MKS sh 19139 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19140 emulate sh 19141 NULLCMD=: 19142 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19143 # is contrary to our usage. Disable this feature. 19144 alias -g '${1+"$@"}'='"$@"' 19145 setopt NO_GLOB_SUBST 19146 else 19147 case `(set -o) 2>/dev/null` in #( 19148 *posix*) : 19149 set -o posix ;; #( 19150 *) : 19151 ;; 19152 esac 19153 fi 19154 19155 19156 as_nl=' 19157 ' 19158 export as_nl 19159 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19160 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19161 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19162 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19163 # Prefer a ksh shell builtin over an external printf program on Solaris, 19164 # but without wasting forks for bash or zsh. 19165 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19166 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19167 as_echo='print -r --' 19168 as_echo_n='print -rn --' 19169 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19170 as_echo='printf %s\n' 19171 as_echo_n='printf %s' 19172 else 19173 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19174 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19175 as_echo_n='/usr/ucb/echo -n' 19176 else 19177 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19178 as_echo_n_body='eval 19179 arg=$1; 19180 case $arg in #( 19181 *"$as_nl"*) 19182 expr "X$arg" : "X\\(.*\\)$as_nl"; 19183 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19184 esac; 19185 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19186 ' 19187 export as_echo_n_body 19188 as_echo_n='sh -c $as_echo_n_body as_echo' 19189 fi 19190 export as_echo_body 19191 as_echo='sh -c $as_echo_body as_echo' 19192 fi 19193 19194 # The user is always right. 19195 if test "${PATH_SEPARATOR+set}" != set; then 19196 PATH_SEPARATOR=: 19197 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19198 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19199 PATH_SEPARATOR=';' 19200 } 19201 fi 19202 19203 19204 # IFS 19205 # We need space, tab and new line, in precisely that order. Quoting is 19206 # there to prevent editors from complaining about space-tab. 19207 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19208 # splitting by setting IFS to empty value.) 19209 IFS=" "" $as_nl" 19210 19211 # Find who we are. Look in the path if we contain no directory separator. 19212 as_myself= 19213 case $0 in #(( 19214 *[\\/]* ) as_myself=$0 ;; 19215 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19216 for as_dir in $PATH 19217 do 19218 IFS=$as_save_IFS 19219 test -z "$as_dir" && as_dir=. 19220 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19221 done 19222 IFS=$as_save_IFS 19223 19224 ;; 19225 esac 19226 # We did not find ourselves, most probably we were run as `sh COMMAND' 19227 # in which case we are not to be found in the path. 19228 if test "x$as_myself" = x; then 19229 as_myself=$0 19230 fi 19231 if test ! -f "$as_myself"; then 19232 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19233 exit 1 19234 fi 19235 19236 # Unset variables that we do not need and which cause bugs (e.g. in 19237 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19238 # suppresses any "Segmentation fault" message there. '((' could 19239 # trigger a bug in pdksh 5.2.14. 19240 for as_var in BASH_ENV ENV MAIL MAILPATH 19241 do eval test x\${$as_var+set} = xset \ 19242 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19243 done 19244 PS1='$ ' 19245 PS2='> ' 19246 PS4='+ ' 19247 19248 # NLS nuisances. 19249 LC_ALL=C 19250 export LC_ALL 19251 LANGUAGE=C 19252 export LANGUAGE 19253 19254 # CDPATH. 19255 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19256 19257 19258 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19259 # ---------------------------------------- 19260 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19261 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19262 # script with STATUS, using 1 if that was 0. 19263 as_fn_error () 19264 { 19265 as_status=$1; test $as_status -eq 0 && as_status=1 19266 if test "$4"; then 19267 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19268 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19269 fi 19270 $as_echo "$as_me: error: $2" >&2 19271 as_fn_exit $as_status 19272 } # as_fn_error 19273 19274 19275 # as_fn_set_status STATUS 19276 # ----------------------- 19277 # Set $? to STATUS, without forking. 19278 as_fn_set_status () 19279 { 19280 return $1 19281 } # as_fn_set_status 19282 19283 # as_fn_exit STATUS 19284 # ----------------- 19285 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19286 as_fn_exit () 19287 { 19288 set +e 19289 as_fn_set_status $1 19290 exit $1 19291 } # as_fn_exit 19292 19293 # as_fn_unset VAR 19294 # --------------- 19295 # Portably unset VAR. 19296 as_fn_unset () 19297 { 19298 { eval $1=; unset $1;} 19299 } 19300 as_unset=as_fn_unset 19301 # as_fn_append VAR VALUE 19302 # ---------------------- 19303 # Append the text in VALUE to the end of the definition contained in VAR. Take 19304 # advantage of any shell optimizations that allow amortized linear growth over 19305 # repeated appends, instead of the typical quadratic growth present in naive 19306 # implementations. 19307 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19308 eval 'as_fn_append () 19309 { 19310 eval $1+=\$2 19311 }' 19312 else 19313 as_fn_append () 19314 { 19315 eval $1=\$$1\$2 19316 } 19317 fi # as_fn_append 19318 19319 # as_fn_arith ARG... 19320 # ------------------ 19321 # Perform arithmetic evaluation on the ARGs, and store the result in the 19322 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19323 # must be portable across $(()) and expr. 19324 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19325 eval 'as_fn_arith () 19326 { 19327 as_val=$(( $* )) 19328 }' 19329 else 19330 as_fn_arith () 19331 { 19332 as_val=`expr "$@" || test $? -eq 1` 19333 } 19334 fi # as_fn_arith 19335 19336 19337 if expr a : '\(a\)' >/dev/null 2>&1 && 19338 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19339 as_expr=expr 19340 else 19341 as_expr=false 19342 fi 19343 19344 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19345 as_basename=basename 19346 else 19347 as_basename=false 19348 fi 19349 19350 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19351 as_dirname=dirname 19352 else 19353 as_dirname=false 19354 fi 19355 19356 as_me=`$as_basename -- "$0" || 19357 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19358 X"$0" : 'X\(//\)$' \| \ 19359 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19360 $as_echo X/"$0" | 19361 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19362 s//\1/ 19363 q 19364 } 19365 /^X\/\(\/\/\)$/{ 19366 s//\1/ 19367 q 19368 } 19369 /^X\/\(\/\).*/{ 19370 s//\1/ 19371 q 19372 } 19373 s/.*/./; q'` 19374 19375 # Avoid depending upon Character Ranges. 19376 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19377 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19378 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19379 as_cr_digits='0123456789' 19380 as_cr_alnum=$as_cr_Letters$as_cr_digits 19381 19382 ECHO_C= ECHO_N= ECHO_T= 19383 case `echo -n x` in #((((( 19384 -n*) 19385 case `echo 'xy\c'` in 19386 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19387 xy) ECHO_C='\c';; 19388 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19389 ECHO_T=' ';; 19390 esac;; 19391 *) 19392 ECHO_N='-n';; 19393 esac 19394 19395 rm -f conf$$ conf$$.exe conf$$.file 19396 if test -d conf$$.dir; then 19397 rm -f conf$$.dir/conf$$.file 19398 else 19399 rm -f conf$$.dir 19400 mkdir conf$$.dir 2>/dev/null 19401 fi 19402 if (echo >conf$$.file) 2>/dev/null; then 19403 if ln -s conf$$.file conf$$ 2>/dev/null; then 19404 as_ln_s='ln -s' 19405 # ... but there are two gotchas: 19406 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19407 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19408 # In both cases, we have to default to `cp -pR'. 19409 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19410 as_ln_s='cp -pR' 19411 elif ln conf$$.file conf$$ 2>/dev/null; then 19412 as_ln_s=ln 19413 else 19414 as_ln_s='cp -pR' 19415 fi 19416 else 19417 as_ln_s='cp -pR' 19418 fi 19419 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19420 rmdir conf$$.dir 2>/dev/null 19421 19422 19423 # as_fn_mkdir_p 19424 # ------------- 19425 # Create "$as_dir" as a directory, including parents if necessary. 19426 as_fn_mkdir_p () 19427 { 19428 19429 case $as_dir in #( 19430 -*) as_dir=./$as_dir;; 19431 esac 19432 test -d "$as_dir" || eval $as_mkdir_p || { 19433 as_dirs= 19434 while :; do 19435 case $as_dir in #( 19436 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19437 *) as_qdir=$as_dir;; 19438 esac 19439 as_dirs="'$as_qdir' $as_dirs" 19440 as_dir=`$as_dirname -- "$as_dir" || 19441 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19442 X"$as_dir" : 'X\(//\)[^/]' \| \ 19443 X"$as_dir" : 'X\(//\)$' \| \ 19444 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19445 $as_echo X"$as_dir" | 19446 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19447 s//\1/ 19448 q 19449 } 19450 /^X\(\/\/\)[^/].*/{ 19451 s//\1/ 19452 q 19453 } 19454 /^X\(\/\/\)$/{ 19455 s//\1/ 19456 q 19457 } 19458 /^X\(\/\).*/{ 19459 s//\1/ 19460 q 19461 } 19462 s/.*/./; q'` 19463 test -d "$as_dir" && break 19464 done 19465 test -z "$as_dirs" || eval "mkdir $as_dirs" 19466 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19467 19468 19469 } # as_fn_mkdir_p 19470 if mkdir -p . 2>/dev/null; then 19471 as_mkdir_p='mkdir -p "$as_dir"' 19472 else 19473 test -d ./-p && rmdir ./-p 19474 as_mkdir_p=false 19475 fi 19476 19477 19478 # as_fn_executable_p FILE 19479 # ----------------------- 19480 # Test if FILE is an executable regular file. 19481 as_fn_executable_p () 19482 { 19483 test -f "$1" && test -x "$1" 19484 } # as_fn_executable_p 19485 as_test_x='test -x' 19486 as_executable_p=as_fn_executable_p 19487 19488 # Sed expression to map a string onto a valid CPP name. 19489 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19490 19491 # Sed expression to map a string onto a valid variable name. 19492 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19493 19494 19495 exec 6>&1 19496 ## ----------------------------------- ## 19497 ## Main body of $CONFIG_STATUS script. ## 19498 ## ----------------------------------- ## 19499 _ASEOF 19500 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19501 19502 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19503 # Save the log message, to keep $0 and so on meaningful, and to 19504 # report actual input values of CONFIG_FILES etc. instead of their 19505 # values after options handling. 19506 ac_log=" 19507 This file was extended by xf86-video-s3virge $as_me 1.11.0, which was 19508 generated by GNU Autoconf 2.69. Invocation command line was 19509 19510 CONFIG_FILES = $CONFIG_FILES 19511 CONFIG_HEADERS = $CONFIG_HEADERS 19512 CONFIG_LINKS = $CONFIG_LINKS 19513 CONFIG_COMMANDS = $CONFIG_COMMANDS 19514 $ $0 $@ 19515 19516 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19517 " 19518 19519 _ACEOF 19520 19521 case $ac_config_files in *" 19522 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19523 esac 19524 19525 case $ac_config_headers in *" 19526 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19527 esac 19528 19529 19530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19531 # Files that config.status was made for. 19532 config_files="$ac_config_files" 19533 config_headers="$ac_config_headers" 19534 config_commands="$ac_config_commands" 19535 19536 _ACEOF 19537 19538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19539 ac_cs_usage="\ 19540 \`$as_me' instantiates files and other configuration actions 19541 from templates according to the current configuration. Unless the files 19542 and actions are specified as TAGs, all are instantiated by default. 19543 19544 Usage: $0 [OPTION]... [TAG]... 19545 19546 -h, --help print this help, then exit 19547 -V, --version print version number and configuration settings, then exit 19548 --config print configuration, then exit 19549 -q, --quiet, --silent 19550 do not print progress messages 19551 -d, --debug don't remove temporary files 19552 --recheck update $as_me by reconfiguring in the same conditions 19553 --file=FILE[:TEMPLATE] 19554 instantiate the configuration file FILE 19555 --header=FILE[:TEMPLATE] 19556 instantiate the configuration header FILE 19557 19558 Configuration files: 19559 $config_files 19560 19561 Configuration headers: 19562 $config_headers 19563 19564 Configuration commands: 19565 $config_commands 19566 19567 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-s3virge/issues>." 19568 19569 _ACEOF 19570 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19571 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19572 ac_cs_version="\\ 19573 xf86-video-s3virge config.status 1.11.0 19574 configured by $0, generated by GNU Autoconf 2.69, 19575 with options \\"\$ac_cs_config\\" 19576 19577 Copyright (C) 2012 Free Software Foundation, Inc. 19578 This config.status script is free software; the Free Software Foundation 19579 gives unlimited permission to copy, distribute and modify it." 19580 19581 ac_pwd='$ac_pwd' 19582 srcdir='$srcdir' 19583 INSTALL='$INSTALL' 19584 MKDIR_P='$MKDIR_P' 19585 AWK='$AWK' 19586 test -n "\$AWK" || AWK=awk 19587 _ACEOF 19588 19589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19590 # The default lists apply if the user does not specify any file. 19591 ac_need_defaults=: 19592 while test $# != 0 19593 do 19594 case $1 in 19595 --*=?*) 19596 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19597 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19598 ac_shift=: 19599 ;; 19600 --*=) 19601 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19602 ac_optarg= 19603 ac_shift=: 19604 ;; 19605 *) 19606 ac_option=$1 19607 ac_optarg=$2 19608 ac_shift=shift 19609 ;; 19610 esac 19611 19612 case $ac_option in 19613 # Handling of the options. 19614 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19615 ac_cs_recheck=: ;; 19616 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19617 $as_echo "$ac_cs_version"; exit ;; 19618 --config | --confi | --conf | --con | --co | --c ) 19619 $as_echo "$ac_cs_config"; exit ;; 19620 --debug | --debu | --deb | --de | --d | -d ) 19621 debug=: ;; 19622 --file | --fil | --fi | --f ) 19623 $ac_shift 19624 case $ac_optarg in 19625 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19626 '') as_fn_error $? "missing file argument" ;; 19627 esac 19628 as_fn_append CONFIG_FILES " '$ac_optarg'" 19629 ac_need_defaults=false;; 19630 --header | --heade | --head | --hea ) 19631 $ac_shift 19632 case $ac_optarg in 19633 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19634 esac 19635 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19636 ac_need_defaults=false;; 19637 --he | --h) 19638 # Conflict between --help and --header 19639 as_fn_error $? "ambiguous option: \`$1' 19640 Try \`$0 --help' for more information.";; 19641 --help | --hel | -h ) 19642 $as_echo "$ac_cs_usage"; exit ;; 19643 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19644 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19645 ac_cs_silent=: ;; 19646 19647 # This is an error. 19648 -*) as_fn_error $? "unrecognized option: \`$1' 19649 Try \`$0 --help' for more information." ;; 19650 19651 *) as_fn_append ac_config_targets " $1" 19652 ac_need_defaults=false ;; 19653 19654 esac 19655 shift 19656 done 19657 19658 ac_configure_extra_args= 19659 19660 if $ac_cs_silent; then 19661 exec 6>/dev/null 19662 ac_configure_extra_args="$ac_configure_extra_args --silent" 19663 fi 19664 19665 _ACEOF 19666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19667 if \$ac_cs_recheck; then 19668 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19669 shift 19670 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19671 CONFIG_SHELL='$SHELL' 19672 export CONFIG_SHELL 19673 exec "\$@" 19674 fi 19675 19676 _ACEOF 19677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19678 exec 5>>config.log 19679 { 19680 echo 19681 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19682 ## Running $as_me. ## 19683 _ASBOX 19684 $as_echo "$ac_log" 19685 } >&5 19686 19687 _ACEOF 19688 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19689 # 19690 # INIT-COMMANDS 19691 # 19692 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19693 19694 19695 # The HP-UX ksh and POSIX shell print the target directory to stdout 19696 # if CDPATH is set. 19697 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19698 19699 sed_quote_subst='$sed_quote_subst' 19700 double_quote_subst='$double_quote_subst' 19701 delay_variable_subst='$delay_variable_subst' 19702 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19703 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19704 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19705 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19706 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19707 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19708 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19709 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19710 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19711 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19712 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19713 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19714 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19715 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19716 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19717 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19718 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19719 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19720 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19721 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19722 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19723 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19724 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19725 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19726 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19727 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19728 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19729 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19730 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19731 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19732 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19733 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19734 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19735 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19736 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19737 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19738 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19739 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19740 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19741 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19742 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19743 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19744 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19745 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19746 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19747 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19748 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19749 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19750 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19751 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19752 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19753 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19754 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19755 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19756 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19757 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19758 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19759 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19760 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"`' 19761 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19762 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19763 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19764 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19765 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19766 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19767 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19768 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19769 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19770 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19771 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19772 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19773 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19774 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19775 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19776 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19777 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19778 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19779 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19780 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19781 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19782 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19783 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19784 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19785 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19786 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19787 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19788 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19789 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19790 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19791 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19792 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19793 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19794 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19795 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19796 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19797 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19798 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19799 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19800 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19801 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19802 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19803 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19804 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19805 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19806 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19807 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19808 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19809 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19810 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19811 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19812 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19813 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19814 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19815 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19816 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19817 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19818 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19819 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19820 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19821 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19822 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19823 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19824 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19825 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19826 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19827 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19828 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19829 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19830 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19831 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19832 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19833 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19834 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19835 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19836 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19837 19838 LTCC='$LTCC' 19839 LTCFLAGS='$LTCFLAGS' 19840 compiler='$compiler_DEFAULT' 19841 19842 # A function that is used when there is no print builtin or printf. 19843 func_fallback_echo () 19844 { 19845 eval 'cat <<_LTECHO_EOF 19846 \$1 19847 _LTECHO_EOF' 19848 } 19849 19850 # Quote evaled strings. 19851 for var in SHELL \ 19852 ECHO \ 19853 PATH_SEPARATOR \ 19854 SED \ 19855 GREP \ 19856 EGREP \ 19857 FGREP \ 19858 LD \ 19859 NM \ 19860 LN_S \ 19861 lt_SP2NL \ 19862 lt_NL2SP \ 19863 reload_flag \ 19864 OBJDUMP \ 19865 deplibs_check_method \ 19866 file_magic_cmd \ 19867 file_magic_glob \ 19868 want_nocaseglob \ 19869 DLLTOOL \ 19870 sharedlib_from_linklib_cmd \ 19871 AR \ 19872 AR_FLAGS \ 19873 archiver_list_spec \ 19874 STRIP \ 19875 RANLIB \ 19876 CC \ 19877 CFLAGS \ 19878 compiler \ 19879 lt_cv_sys_global_symbol_pipe \ 19880 lt_cv_sys_global_symbol_to_cdecl \ 19881 lt_cv_sys_global_symbol_to_import \ 19882 lt_cv_sys_global_symbol_to_c_name_address \ 19883 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19884 lt_cv_nm_interface \ 19885 nm_file_list_spec \ 19886 lt_cv_truncate_bin \ 19887 lt_prog_compiler_no_builtin_flag \ 19888 lt_prog_compiler_pic \ 19889 lt_prog_compiler_wl \ 19890 lt_prog_compiler_static \ 19891 lt_cv_prog_compiler_c_o \ 19892 need_locks \ 19893 MANIFEST_TOOL \ 19894 DSYMUTIL \ 19895 NMEDIT \ 19896 LIPO \ 19897 OTOOL \ 19898 OTOOL64 \ 19899 shrext_cmds \ 19900 export_dynamic_flag_spec \ 19901 whole_archive_flag_spec \ 19902 compiler_needs_object \ 19903 with_gnu_ld \ 19904 allow_undefined_flag \ 19905 no_undefined_flag \ 19906 hardcode_libdir_flag_spec \ 19907 hardcode_libdir_separator \ 19908 exclude_expsyms \ 19909 include_expsyms \ 19910 file_list_spec \ 19911 variables_saved_for_relink \ 19912 libname_spec \ 19913 library_names_spec \ 19914 soname_spec \ 19915 install_override_mode \ 19916 finish_eval \ 19917 old_striplib \ 19918 striplib; do 19919 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19920 *[\\\\\\\`\\"\\\$]*) 19921 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19922 ;; 19923 *) 19924 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19925 ;; 19926 esac 19927 done 19928 19929 # Double-quote double-evaled strings. 19930 for var in reload_cmds \ 19931 old_postinstall_cmds \ 19932 old_postuninstall_cmds \ 19933 old_archive_cmds \ 19934 extract_expsyms_cmds \ 19935 old_archive_from_new_cmds \ 19936 old_archive_from_expsyms_cmds \ 19937 archive_cmds \ 19938 archive_expsym_cmds \ 19939 module_cmds \ 19940 module_expsym_cmds \ 19941 export_symbols_cmds \ 19942 prelink_cmds \ 19943 postlink_cmds \ 19944 postinstall_cmds \ 19945 postuninstall_cmds \ 19946 finish_cmds \ 19947 sys_lib_search_path_spec \ 19948 configure_time_dlsearch_path \ 19949 configure_time_lt_sys_library_path; do 19950 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19951 *[\\\\\\\`\\"\\\$]*) 19952 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19953 ;; 19954 *) 19955 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19956 ;; 19957 esac 19958 done 19959 19960 ac_aux_dir='$ac_aux_dir' 19961 19962 # See if we are running on zsh, and set the options that allow our 19963 # commands through without removal of \ escapes INIT. 19964 if test -n "\${ZSH_VERSION+set}"; then 19965 setopt NO_GLOB_SUBST 19966 fi 19967 19968 19969 PACKAGE='$PACKAGE' 19970 VERSION='$VERSION' 19971 RM='$RM' 19972 ofile='$ofile' 19973 19974 19975 19976 19977 _ACEOF 19978 19979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19980 19981 # Handling of arguments. 19982 for ac_config_target in $ac_config_targets 19983 do 19984 case $ac_config_target in 19985 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19986 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19987 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19988 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19989 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19990 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19991 19992 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19993 esac 19994 done 19995 19996 19997 # If the user did not use the arguments to specify the items to instantiate, 19998 # then the envvar interface is used. Set only those that are not. 19999 # We use the long form for the default assignment because of an extremely 20000 # bizarre bug on SunOS 4.1.3. 20001 if $ac_need_defaults; then 20002 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20003 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20004 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20005 fi 20006 20007 # Have a temporary directory for convenience. Make it in the build tree 20008 # simply because there is no reason against having it here, and in addition, 20009 # creating and moving files from /tmp can sometimes cause problems. 20010 # Hook for its removal unless debugging. 20011 # Note that there is a small window in which the directory will not be cleaned: 20012 # after its creation but before its name has been assigned to `$tmp'. 20013 $debug || 20014 { 20015 tmp= ac_tmp= 20016 trap 'exit_status=$? 20017 : "${ac_tmp:=$tmp}" 20018 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20019 ' 0 20020 trap 'as_fn_exit 1' 1 2 13 15 20021 } 20022 # Create a (secure) tmp directory for tmp files. 20023 20024 { 20025 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20026 test -d "$tmp" 20027 } || 20028 { 20029 tmp=./conf$$-$RANDOM 20030 (umask 077 && mkdir "$tmp") 20031 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20032 ac_tmp=$tmp 20033 20034 # Set up the scripts for CONFIG_FILES section. 20035 # No need to generate them if there are no CONFIG_FILES. 20036 # This happens for instance with `./config.status config.h'. 20037 if test -n "$CONFIG_FILES"; then 20038 20039 20040 ac_cr=`echo X | tr X '\015'` 20041 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20042 # But we know of no other shell where ac_cr would be empty at this 20043 # point, so we can use a bashism as a fallback. 20044 if test "x$ac_cr" = x; then 20045 eval ac_cr=\$\'\\r\' 20046 fi 20047 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20048 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20049 ac_cs_awk_cr='\\r' 20050 else 20051 ac_cs_awk_cr=$ac_cr 20052 fi 20053 20054 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20055 _ACEOF 20056 20057 20058 { 20059 echo "cat >conf$$subs.awk <<_ACEOF" && 20060 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20061 echo "_ACEOF" 20062 } >conf$$subs.sh || 20063 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20064 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20065 ac_delim='%!_!# ' 20066 for ac_last_try in false false false false false :; do 20067 . ./conf$$subs.sh || 20068 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20069 20070 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20071 if test $ac_delim_n = $ac_delim_num; then 20072 break 20073 elif $ac_last_try; then 20074 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20075 else 20076 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20077 fi 20078 done 20079 rm -f conf$$subs.sh 20080 20081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20082 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20083 _ACEOF 20084 sed -n ' 20085 h 20086 s/^/S["/; s/!.*/"]=/ 20087 p 20088 g 20089 s/^[^!]*!// 20090 :repl 20091 t repl 20092 s/'"$ac_delim"'$// 20093 t delim 20094 :nl 20095 h 20096 s/\(.\{148\}\)..*/\1/ 20097 t more1 20098 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20099 p 20100 n 20101 b repl 20102 :more1 20103 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20104 p 20105 g 20106 s/.\{148\}// 20107 t nl 20108 :delim 20109 h 20110 s/\(.\{148\}\)..*/\1/ 20111 t more2 20112 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20113 p 20114 b 20115 :more2 20116 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20117 p 20118 g 20119 s/.\{148\}// 20120 t delim 20121 ' <conf$$subs.awk | sed ' 20122 /^[^""]/{ 20123 N 20124 s/\n// 20125 } 20126 ' >>$CONFIG_STATUS || ac_write_fail=1 20127 rm -f conf$$subs.awk 20128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20129 _ACAWK 20130 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20131 for (key in S) S_is_set[key] = 1 20132 FS = "" 20133 20134 } 20135 { 20136 line = $ 0 20137 nfields = split(line, field, "@") 20138 substed = 0 20139 len = length(field[1]) 20140 for (i = 2; i < nfields; i++) { 20141 key = field[i] 20142 keylen = length(key) 20143 if (S_is_set[key]) { 20144 value = S[key] 20145 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20146 len += length(value) + length(field[++i]) 20147 substed = 1 20148 } else 20149 len += 1 + keylen 20150 } 20151 20152 print line 20153 } 20154 20155 _ACAWK 20156 _ACEOF 20157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20158 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20159 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20160 else 20161 cat 20162 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20163 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20164 _ACEOF 20165 20166 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20167 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20168 # trailing colons and then remove the whole line if VPATH becomes empty 20169 # (actually we leave an empty line to preserve line numbers). 20170 if test "x$srcdir" = x.; then 20171 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20172 h 20173 s/// 20174 s/^/:/ 20175 s/[ ]*$/:/ 20176 s/:\$(srcdir):/:/g 20177 s/:\${srcdir}:/:/g 20178 s/:@srcdir@:/:/g 20179 s/^:*// 20180 s/:*$// 20181 x 20182 s/\(=[ ]*\).*/\1/ 20183 G 20184 s/\n// 20185 s/^[^=]*=[ ]*$// 20186 }' 20187 fi 20188 20189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20190 fi # test -n "$CONFIG_FILES" 20191 20192 # Set up the scripts for CONFIG_HEADERS section. 20193 # No need to generate them if there are no CONFIG_HEADERS. 20194 # This happens for instance with `./config.status Makefile'. 20195 if test -n "$CONFIG_HEADERS"; then 20196 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20197 BEGIN { 20198 _ACEOF 20199 20200 # Transform confdefs.h into an awk script `defines.awk', embedded as 20201 # here-document in config.status, that substitutes the proper values into 20202 # config.h.in to produce config.h. 20203 20204 # Create a delimiter string that does not exist in confdefs.h, to ease 20205 # handling of long lines. 20206 ac_delim='%!_!# ' 20207 for ac_last_try in false false :; do 20208 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20209 if test -z "$ac_tt"; then 20210 break 20211 elif $ac_last_try; then 20212 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20213 else 20214 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20215 fi 20216 done 20217 20218 # For the awk script, D is an array of macro values keyed by name, 20219 # likewise P contains macro parameters if any. Preserve backslash 20220 # newline sequences. 20221 20222 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20223 sed -n ' 20224 s/.\{148\}/&'"$ac_delim"'/g 20225 t rset 20226 :rset 20227 s/^[ ]*#[ ]*define[ ][ ]*/ / 20228 t def 20229 d 20230 :def 20231 s/\\$// 20232 t bsnl 20233 s/["\\]/\\&/g 20234 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20235 D["\1"]=" \3"/p 20236 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20237 d 20238 :bsnl 20239 s/["\\]/\\&/g 20240 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20241 D["\1"]=" \3\\\\\\n"\\/p 20242 t cont 20243 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20244 t cont 20245 d 20246 :cont 20247 n 20248 s/.\{148\}/&'"$ac_delim"'/g 20249 t clear 20250 :clear 20251 s/\\$// 20252 t bsnlc 20253 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20254 d 20255 :bsnlc 20256 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20257 b cont 20258 ' <confdefs.h | sed ' 20259 s/'"$ac_delim"'/"\\\ 20260 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20261 20262 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20263 for (key in D) D_is_set[key] = 1 20264 FS = "" 20265 } 20266 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20267 line = \$ 0 20268 split(line, arg, " ") 20269 if (arg[1] == "#") { 20270 defundef = arg[2] 20271 mac1 = arg[3] 20272 } else { 20273 defundef = substr(arg[1], 2) 20274 mac1 = arg[2] 20275 } 20276 split(mac1, mac2, "(") #) 20277 macro = mac2[1] 20278 prefix = substr(line, 1, index(line, defundef) - 1) 20279 if (D_is_set[macro]) { 20280 # Preserve the white space surrounding the "#". 20281 print prefix "define", macro P[macro] D[macro] 20282 next 20283 } else { 20284 # Replace #undef with comments. This is necessary, for example, 20285 # in the case of _POSIX_SOURCE, which is predefined and required 20286 # on some systems where configure will not decide to define it. 20287 if (defundef == "undef") { 20288 print "/*", prefix defundef, macro, "*/" 20289 next 20290 } 20291 } 20292 } 20293 { print } 20294 _ACAWK 20295 _ACEOF 20296 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20297 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20298 fi # test -n "$CONFIG_HEADERS" 20299 20300 20301 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20302 shift 20303 for ac_tag 20304 do 20305 case $ac_tag in 20306 :[FHLC]) ac_mode=$ac_tag; continue;; 20307 esac 20308 case $ac_mode$ac_tag in 20309 :[FHL]*:*);; 20310 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20311 :[FH]-) ac_tag=-:-;; 20312 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20313 esac 20314 ac_save_IFS=$IFS 20315 IFS=: 20316 set x $ac_tag 20317 IFS=$ac_save_IFS 20318 shift 20319 ac_file=$1 20320 shift 20321 20322 case $ac_mode in 20323 :L) ac_source=$1;; 20324 :[FH]) 20325 ac_file_inputs= 20326 for ac_f 20327 do 20328 case $ac_f in 20329 -) ac_f="$ac_tmp/stdin";; 20330 *) # Look for the file first in the build tree, then in the source tree 20331 # (if the path is not absolute). The absolute path cannot be DOS-style, 20332 # because $ac_f cannot contain `:'. 20333 test -f "$ac_f" || 20334 case $ac_f in 20335 [\\/$]*) false;; 20336 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20337 esac || 20338 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20339 esac 20340 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20341 as_fn_append ac_file_inputs " '$ac_f'" 20342 done 20343 20344 # Let's still pretend it is `configure' which instantiates (i.e., don't 20345 # use $as_me), people would be surprised to read: 20346 # /* config.h. Generated by config.status. */ 20347 configure_input='Generated from '` 20348 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20349 `' by configure.' 20350 if test x"$ac_file" != x-; then 20351 configure_input="$ac_file. $configure_input" 20352 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20353 $as_echo "$as_me: creating $ac_file" >&6;} 20354 fi 20355 # Neutralize special characters interpreted by sed in replacement strings. 20356 case $configure_input in #( 20357 *\&* | *\|* | *\\* ) 20358 ac_sed_conf_input=`$as_echo "$configure_input" | 20359 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20360 *) ac_sed_conf_input=$configure_input;; 20361 esac 20362 20363 case $ac_tag in 20364 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20365 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20366 esac 20367 ;; 20368 esac 20369 20370 ac_dir=`$as_dirname -- "$ac_file" || 20371 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20372 X"$ac_file" : 'X\(//\)[^/]' \| \ 20373 X"$ac_file" : 'X\(//\)$' \| \ 20374 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20375 $as_echo X"$ac_file" | 20376 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20377 s//\1/ 20378 q 20379 } 20380 /^X\(\/\/\)[^/].*/{ 20381 s//\1/ 20382 q 20383 } 20384 /^X\(\/\/\)$/{ 20385 s//\1/ 20386 q 20387 } 20388 /^X\(\/\).*/{ 20389 s//\1/ 20390 q 20391 } 20392 s/.*/./; q'` 20393 as_dir="$ac_dir"; as_fn_mkdir_p 20394 ac_builddir=. 20395 20396 case "$ac_dir" in 20397 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20398 *) 20399 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20400 # A ".." for each directory in $ac_dir_suffix. 20401 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20402 case $ac_top_builddir_sub in 20403 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20404 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20405 esac ;; 20406 esac 20407 ac_abs_top_builddir=$ac_pwd 20408 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20409 # for backward compatibility: 20410 ac_top_builddir=$ac_top_build_prefix 20411 20412 case $srcdir in 20413 .) # We are building in place. 20414 ac_srcdir=. 20415 ac_top_srcdir=$ac_top_builddir_sub 20416 ac_abs_top_srcdir=$ac_pwd ;; 20417 [\\/]* | ?:[\\/]* ) # Absolute name. 20418 ac_srcdir=$srcdir$ac_dir_suffix; 20419 ac_top_srcdir=$srcdir 20420 ac_abs_top_srcdir=$srcdir ;; 20421 *) # Relative name. 20422 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20423 ac_top_srcdir=$ac_top_build_prefix$srcdir 20424 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20425 esac 20426 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20427 20428 20429 case $ac_mode in 20430 :F) 20431 # 20432 # CONFIG_FILE 20433 # 20434 20435 case $INSTALL in 20436 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20437 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20438 esac 20439 ac_MKDIR_P=$MKDIR_P 20440 case $MKDIR_P in 20441 [\\/$]* | ?:[\\/]* ) ;; 20442 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20443 esac 20444 _ACEOF 20445 20446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20447 # If the template does not know about datarootdir, expand it. 20448 # FIXME: This hack should be removed a few years after 2.60. 20449 ac_datarootdir_hack=; ac_datarootdir_seen= 20450 ac_sed_dataroot=' 20451 /datarootdir/ { 20452 p 20453 q 20454 } 20455 /@datadir@/p 20456 /@docdir@/p 20457 /@infodir@/p 20458 /@localedir@/p 20459 /@mandir@/p' 20460 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20461 *datarootdir*) ac_datarootdir_seen=yes;; 20462 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20464 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20465 _ACEOF 20466 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20467 ac_datarootdir_hack=' 20468 s&@datadir@&$datadir&g 20469 s&@docdir@&$docdir&g 20470 s&@infodir@&$infodir&g 20471 s&@localedir@&$localedir&g 20472 s&@mandir@&$mandir&g 20473 s&\\\${datarootdir}&$datarootdir&g' ;; 20474 esac 20475 _ACEOF 20476 20477 # Neutralize VPATH when `$srcdir' = `.'. 20478 # Shell code in configure.ac might set extrasub. 20479 # FIXME: do we really want to maintain this feature? 20480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20481 ac_sed_extra="$ac_vpsub 20482 $extrasub 20483 _ACEOF 20484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20485 :t 20486 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20487 s|@configure_input@|$ac_sed_conf_input|;t t 20488 s&@top_builddir@&$ac_top_builddir_sub&;t t 20489 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20490 s&@srcdir@&$ac_srcdir&;t t 20491 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20492 s&@top_srcdir@&$ac_top_srcdir&;t t 20493 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20494 s&@builddir@&$ac_builddir&;t t 20495 s&@abs_builddir@&$ac_abs_builddir&;t t 20496 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20497 s&@INSTALL@&$ac_INSTALL&;t t 20498 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20499 $ac_datarootdir_hack 20500 " 20501 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20502 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20503 20504 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20505 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20506 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20507 "$ac_tmp/out"`; test -z "$ac_out"; } && 20508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20509 which seems to be undefined. Please make sure it is defined" >&5 20510 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20511 which seems to be undefined. Please make sure it is defined" >&2;} 20512 20513 rm -f "$ac_tmp/stdin" 20514 case $ac_file in 20515 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20516 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20517 esac \ 20518 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20519 ;; 20520 :H) 20521 # 20522 # CONFIG_HEADER 20523 # 20524 if test x"$ac_file" != x-; then 20525 { 20526 $as_echo "/* $configure_input */" \ 20527 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20528 } >"$ac_tmp/config.h" \ 20529 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20530 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20531 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20532 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20533 else 20534 rm -f "$ac_file" 20535 mv "$ac_tmp/config.h" "$ac_file" \ 20536 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20537 fi 20538 else 20539 $as_echo "/* $configure_input */" \ 20540 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20541 || as_fn_error $? "could not create -" "$LINENO" 5 20542 fi 20543 # Compute "$ac_file"'s index in $config_headers. 20544 _am_arg="$ac_file" 20545 _am_stamp_count=1 20546 for _am_header in $config_headers :; do 20547 case $_am_header in 20548 $_am_arg | $_am_arg:* ) 20549 break ;; 20550 * ) 20551 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20552 esac 20553 done 20554 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20555 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20556 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20557 X"$_am_arg" : 'X\(//\)$' \| \ 20558 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20559 $as_echo X"$_am_arg" | 20560 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20561 s//\1/ 20562 q 20563 } 20564 /^X\(\/\/\)[^/].*/{ 20565 s//\1/ 20566 q 20567 } 20568 /^X\(\/\/\)$/{ 20569 s//\1/ 20570 q 20571 } 20572 /^X\(\/\).*/{ 20573 s//\1/ 20574 q 20575 } 20576 s/.*/./; q'`/stamp-h$_am_stamp_count 20577 ;; 20578 20579 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20580 $as_echo "$as_me: executing $ac_file commands" >&6;} 20581 ;; 20582 esac 20583 20584 20585 case $ac_file$ac_mode in 20586 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20587 # Older Autoconf quotes --file arguments for eval, but not when files 20588 # are listed without --file. Let's play safe and only enable the eval 20589 # if we detect the quoting. 20590 case $CONFIG_FILES in 20591 *\'*) eval set x "$CONFIG_FILES" ;; 20592 *) set x $CONFIG_FILES ;; 20593 esac 20594 shift 20595 for mf 20596 do 20597 # Strip MF so we end up with the name of the file. 20598 mf=`echo "$mf" | sed -e 's/:.*$//'` 20599 # Check whether this is an Automake generated Makefile or not. 20600 # We used to match only the files named 'Makefile.in', but 20601 # some people rename them; so instead we look at the file content. 20602 # Grep'ing the first line is not enough: some people post-process 20603 # each Makefile.in and add a new line on top of each file to say so. 20604 # Grep'ing the whole file is not good either: AIX grep has a line 20605 # limit of 2048, but all sed's we know have understand at least 4000. 20606 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20607 dirpart=`$as_dirname -- "$mf" || 20608 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20609 X"$mf" : 'X\(//\)[^/]' \| \ 20610 X"$mf" : 'X\(//\)$' \| \ 20611 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20612 $as_echo X"$mf" | 20613 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20614 s//\1/ 20615 q 20616 } 20617 /^X\(\/\/\)[^/].*/{ 20618 s//\1/ 20619 q 20620 } 20621 /^X\(\/\/\)$/{ 20622 s//\1/ 20623 q 20624 } 20625 /^X\(\/\).*/{ 20626 s//\1/ 20627 q 20628 } 20629 s/.*/./; q'` 20630 else 20631 continue 20632 fi 20633 # Extract the definition of DEPDIR, am__include, and am__quote 20634 # from the Makefile without running 'make'. 20635 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20636 test -z "$DEPDIR" && continue 20637 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20638 test -z "$am__include" && continue 20639 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20640 # Find all dependency output files, they are included files with 20641 # $(DEPDIR) in their names. We invoke sed twice because it is the 20642 # simplest approach to changing $(DEPDIR) to its actual value in the 20643 # expansion. 20644 for file in `sed -n " 20645 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20646 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20647 # Make sure the directory exists. 20648 test -f "$dirpart/$file" && continue 20649 fdir=`$as_dirname -- "$file" || 20650 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20651 X"$file" : 'X\(//\)[^/]' \| \ 20652 X"$file" : 'X\(//\)$' \| \ 20653 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20654 $as_echo X"$file" | 20655 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20656 s//\1/ 20657 q 20658 } 20659 /^X\(\/\/\)[^/].*/{ 20660 s//\1/ 20661 q 20662 } 20663 /^X\(\/\/\)$/{ 20664 s//\1/ 20665 q 20666 } 20667 /^X\(\/\).*/{ 20668 s//\1/ 20669 q 20670 } 20671 s/.*/./; q'` 20672 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20673 # echo "creating $dirpart/$file" 20674 echo '# dummy' > "$dirpart/$file" 20675 done 20676 done 20677 } 20678 ;; 20679 "libtool":C) 20680 20681 # See if we are running on zsh, and set the options that allow our 20682 # commands through without removal of \ escapes. 20683 if test -n "${ZSH_VERSION+set}"; then 20684 setopt NO_GLOB_SUBST 20685 fi 20686 20687 cfgfile=${ofile}T 20688 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20689 $RM "$cfgfile" 20690 20691 cat <<_LT_EOF >> "$cfgfile" 20692 #! $SHELL 20693 # Generated automatically by $as_me ($PACKAGE) $VERSION 20694 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20695 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20696 20697 # Provide generalized library-building support services. 20698 # Written by Gordon Matzigkeit, 1996 20699 20700 # Copyright (C) 2014 Free Software Foundation, Inc. 20701 # This is free software; see the source for copying conditions. There is NO 20702 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20703 20704 # GNU Libtool is free software; you can redistribute it and/or modify 20705 # it under the terms of the GNU General Public License as published by 20706 # the Free Software Foundation; either version 2 of of the License, or 20707 # (at your option) any later version. 20708 # 20709 # As a special exception to the GNU General Public License, if you 20710 # distribute this file as part of a program or library that is built 20711 # using GNU Libtool, you may include this file under the same 20712 # distribution terms that you use for the rest of that program. 20713 # 20714 # GNU Libtool is distributed in the hope that it will be useful, but 20715 # WITHOUT ANY WARRANTY; without even the implied warranty of 20716 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20717 # GNU General Public License for more details. 20718 # 20719 # You should have received a copy of the GNU General Public License 20720 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20721 20722 20723 # The names of the tagged configurations supported by this script. 20724 available_tags='' 20725 20726 # Configured defaults for sys_lib_dlsearch_path munging. 20727 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20728 20729 # ### BEGIN LIBTOOL CONFIG 20730 20731 # Whether or not to build static libraries. 20732 build_old_libs=$enable_static 20733 20734 # Which release of libtool.m4 was used? 20735 macro_version=$macro_version 20736 macro_revision=$macro_revision 20737 20738 # Whether or not to build shared libraries. 20739 build_libtool_libs=$enable_shared 20740 20741 # What type of objects to build. 20742 pic_mode=$pic_mode 20743 20744 # Whether or not to optimize for fast installation. 20745 fast_install=$enable_fast_install 20746 20747 # Shared archive member basename,for filename based shared library versioning on AIX. 20748 shared_archive_member_spec=$shared_archive_member_spec 20749 20750 # Shell to use when invoking shell scripts. 20751 SHELL=$lt_SHELL 20752 20753 # An echo program that protects backslashes. 20754 ECHO=$lt_ECHO 20755 20756 # The PATH separator for the build system. 20757 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20758 20759 # The host system. 20760 host_alias=$host_alias 20761 host=$host 20762 host_os=$host_os 20763 20764 # The build system. 20765 build_alias=$build_alias 20766 build=$build 20767 build_os=$build_os 20768 20769 # A sed program that does not truncate output. 20770 SED=$lt_SED 20771 20772 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20773 Xsed="\$SED -e 1s/^X//" 20774 20775 # A grep program that handles long lines. 20776 GREP=$lt_GREP 20777 20778 # An ERE matcher. 20779 EGREP=$lt_EGREP 20780 20781 # A literal string matcher. 20782 FGREP=$lt_FGREP 20783 20784 # A BSD- or MS-compatible name lister. 20785 NM=$lt_NM 20786 20787 # Whether we need soft or hard links. 20788 LN_S=$lt_LN_S 20789 20790 # What is the maximum length of a command? 20791 max_cmd_len=$max_cmd_len 20792 20793 # Object file suffix (normally "o"). 20794 objext=$ac_objext 20795 20796 # Executable file suffix (normally ""). 20797 exeext=$exeext 20798 20799 # whether the shell understands "unset". 20800 lt_unset=$lt_unset 20801 20802 # turn spaces into newlines. 20803 SP2NL=$lt_lt_SP2NL 20804 20805 # turn newlines into spaces. 20806 NL2SP=$lt_lt_NL2SP 20807 20808 # convert \$build file names to \$host format. 20809 to_host_file_cmd=$lt_cv_to_host_file_cmd 20810 20811 # convert \$build files to toolchain format. 20812 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20813 20814 # An object symbol dumper. 20815 OBJDUMP=$lt_OBJDUMP 20816 20817 # Method to check whether dependent libraries are shared objects. 20818 deplibs_check_method=$lt_deplibs_check_method 20819 20820 # Command to use when deplibs_check_method = "file_magic". 20821 file_magic_cmd=$lt_file_magic_cmd 20822 20823 # How to find potential files when deplibs_check_method = "file_magic". 20824 file_magic_glob=$lt_file_magic_glob 20825 20826 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20827 want_nocaseglob=$lt_want_nocaseglob 20828 20829 # DLL creation program. 20830 DLLTOOL=$lt_DLLTOOL 20831 20832 # Command to associate shared and link libraries. 20833 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20834 20835 # The archiver. 20836 AR=$lt_AR 20837 20838 # Flags to create an archive. 20839 AR_FLAGS=$lt_AR_FLAGS 20840 20841 # How to feed a file listing to the archiver. 20842 archiver_list_spec=$lt_archiver_list_spec 20843 20844 # A symbol stripping program. 20845 STRIP=$lt_STRIP 20846 20847 # Commands used to install an old-style archive. 20848 RANLIB=$lt_RANLIB 20849 old_postinstall_cmds=$lt_old_postinstall_cmds 20850 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20851 20852 # Whether to use a lock for old archive extraction. 20853 lock_old_archive_extraction=$lock_old_archive_extraction 20854 20855 # A C compiler. 20856 LTCC=$lt_CC 20857 20858 # LTCC compiler flags. 20859 LTCFLAGS=$lt_CFLAGS 20860 20861 # Take the output of nm and produce a listing of raw symbols and C names. 20862 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20863 20864 # Transform the output of nm in a proper C declaration. 20865 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20866 20867 # Transform the output of nm into a list of symbols to manually relocate. 20868 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20869 20870 # Transform the output of nm in a C name address pair. 20871 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20872 20873 # Transform the output of nm in a C name address pair when lib prefix is needed. 20874 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20875 20876 # The name lister interface. 20877 nm_interface=$lt_lt_cv_nm_interface 20878 20879 # Specify filename containing input files for \$NM. 20880 nm_file_list_spec=$lt_nm_file_list_spec 20881 20882 # The root where to search for dependent libraries,and where our libraries should be installed. 20883 lt_sysroot=$lt_sysroot 20884 20885 # Command to truncate a binary pipe. 20886 lt_truncate_bin=$lt_lt_cv_truncate_bin 20887 20888 # The name of the directory that contains temporary libtool files. 20889 objdir=$objdir 20890 20891 # Used to examine libraries when file_magic_cmd begins with "file". 20892 MAGIC_CMD=$MAGIC_CMD 20893 20894 # Must we lock files when doing compilation? 20895 need_locks=$lt_need_locks 20896 20897 # Manifest tool. 20898 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20899 20900 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20901 DSYMUTIL=$lt_DSYMUTIL 20902 20903 # Tool to change global to local symbols on Mac OS X. 20904 NMEDIT=$lt_NMEDIT 20905 20906 # Tool to manipulate fat objects and archives on Mac OS X. 20907 LIPO=$lt_LIPO 20908 20909 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20910 OTOOL=$lt_OTOOL 20911 20912 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20913 OTOOL64=$lt_OTOOL64 20914 20915 # Old archive suffix (normally "a"). 20916 libext=$libext 20917 20918 # Shared library suffix (normally ".so"). 20919 shrext_cmds=$lt_shrext_cmds 20920 20921 # The commands to extract the exported symbol list from a shared archive. 20922 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20923 20924 # Variables whose values should be saved in libtool wrapper scripts and 20925 # restored at link time. 20926 variables_saved_for_relink=$lt_variables_saved_for_relink 20927 20928 # Do we need the "lib" prefix for modules? 20929 need_lib_prefix=$need_lib_prefix 20930 20931 # Do we need a version for libraries? 20932 need_version=$need_version 20933 20934 # Library versioning type. 20935 version_type=$version_type 20936 20937 # Shared library runtime path variable. 20938 runpath_var=$runpath_var 20939 20940 # Shared library path variable. 20941 shlibpath_var=$shlibpath_var 20942 20943 # Is shlibpath searched before the hard-coded library search path? 20944 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20945 20946 # Format of library name prefix. 20947 libname_spec=$lt_libname_spec 20948 20949 # List of archive names. First name is the real one, the rest are links. 20950 # The last name is the one that the linker finds with -lNAME 20951 library_names_spec=$lt_library_names_spec 20952 20953 # The coded name of the library, if different from the real name. 20954 soname_spec=$lt_soname_spec 20955 20956 # Permission mode override for installation of shared libraries. 20957 install_override_mode=$lt_install_override_mode 20958 20959 # Command to use after installation of a shared archive. 20960 postinstall_cmds=$lt_postinstall_cmds 20961 20962 # Command to use after uninstallation of a shared archive. 20963 postuninstall_cmds=$lt_postuninstall_cmds 20964 20965 # Commands used to finish a libtool library installation in a directory. 20966 finish_cmds=$lt_finish_cmds 20967 20968 # As "finish_cmds", except a single script fragment to be evaled but 20969 # not shown. 20970 finish_eval=$lt_finish_eval 20971 20972 # Whether we should hardcode library paths into libraries. 20973 hardcode_into_libs=$hardcode_into_libs 20974 20975 # Compile-time system search path for libraries. 20976 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20977 20978 # Detected run-time system search path for libraries. 20979 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20980 20981 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20982 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20983 20984 # Whether dlopen is supported. 20985 dlopen_support=$enable_dlopen 20986 20987 # Whether dlopen of programs is supported. 20988 dlopen_self=$enable_dlopen_self 20989 20990 # Whether dlopen of statically linked programs is supported. 20991 dlopen_self_static=$enable_dlopen_self_static 20992 20993 # Commands to strip libraries. 20994 old_striplib=$lt_old_striplib 20995 striplib=$lt_striplib 20996 20997 20998 # The linker used to build libraries. 20999 LD=$lt_LD 21000 21001 # How to create reloadable object files. 21002 reload_flag=$lt_reload_flag 21003 reload_cmds=$lt_reload_cmds 21004 21005 # Commands used to build an old-style archive. 21006 old_archive_cmds=$lt_old_archive_cmds 21007 21008 # A language specific compiler. 21009 CC=$lt_compiler 21010 21011 # Is the compiler the GNU compiler? 21012 with_gcc=$GCC 21013 21014 # Compiler flag to turn off builtin functions. 21015 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21016 21017 # Additional compiler flags for building library objects. 21018 pic_flag=$lt_lt_prog_compiler_pic 21019 21020 # How to pass a linker flag through the compiler. 21021 wl=$lt_lt_prog_compiler_wl 21022 21023 # Compiler flag to prevent dynamic linking. 21024 link_static_flag=$lt_lt_prog_compiler_static 21025 21026 # Does compiler simultaneously support -c and -o options? 21027 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21028 21029 # Whether or not to add -lc for building shared libraries. 21030 build_libtool_need_lc=$archive_cmds_need_lc 21031 21032 # Whether or not to disallow shared libs when runtime libs are static. 21033 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21034 21035 # Compiler flag to allow reflexive dlopens. 21036 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21037 21038 # Compiler flag to generate shared objects directly from archives. 21039 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21040 21041 # Whether the compiler copes with passing no objects directly. 21042 compiler_needs_object=$lt_compiler_needs_object 21043 21044 # Create an old-style archive from a shared archive. 21045 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21046 21047 # Create a temporary old-style archive to link instead of a shared archive. 21048 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21049 21050 # Commands used to build a shared archive. 21051 archive_cmds=$lt_archive_cmds 21052 archive_expsym_cmds=$lt_archive_expsym_cmds 21053 21054 # Commands used to build a loadable module if different from building 21055 # a shared archive. 21056 module_cmds=$lt_module_cmds 21057 module_expsym_cmds=$lt_module_expsym_cmds 21058 21059 # Whether we are building with GNU ld or not. 21060 with_gnu_ld=$lt_with_gnu_ld 21061 21062 # Flag that allows shared libraries with undefined symbols to be built. 21063 allow_undefined_flag=$lt_allow_undefined_flag 21064 21065 # Flag that enforces no undefined symbols. 21066 no_undefined_flag=$lt_no_undefined_flag 21067 21068 # Flag to hardcode \$libdir into a binary during linking. 21069 # This must work even if \$libdir does not exist 21070 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21071 21072 # Whether we need a single "-rpath" flag with a separated argument. 21073 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21074 21075 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21076 # DIR into the resulting binary. 21077 hardcode_direct=$hardcode_direct 21078 21079 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21080 # DIR into the resulting binary and the resulting library dependency is 21081 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21082 # library is relocated. 21083 hardcode_direct_absolute=$hardcode_direct_absolute 21084 21085 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21086 # into the resulting binary. 21087 hardcode_minus_L=$hardcode_minus_L 21088 21089 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21090 # into the resulting binary. 21091 hardcode_shlibpath_var=$hardcode_shlibpath_var 21092 21093 # Set to "yes" if building a shared library automatically hardcodes DIR 21094 # into the library and all subsequent libraries and executables linked 21095 # against it. 21096 hardcode_automatic=$hardcode_automatic 21097 21098 # Set to yes if linker adds runtime paths of dependent libraries 21099 # to runtime path list. 21100 inherit_rpath=$inherit_rpath 21101 21102 # Whether libtool must link a program against all its dependency libraries. 21103 link_all_deplibs=$link_all_deplibs 21104 21105 # Set to "yes" if exported symbols are required. 21106 always_export_symbols=$always_export_symbols 21107 21108 # The commands to list exported symbols. 21109 export_symbols_cmds=$lt_export_symbols_cmds 21110 21111 # Symbols that should not be listed in the preloaded symbols. 21112 exclude_expsyms=$lt_exclude_expsyms 21113 21114 # Symbols that must always be exported. 21115 include_expsyms=$lt_include_expsyms 21116 21117 # Commands necessary for linking programs (against libraries) with templates. 21118 prelink_cmds=$lt_prelink_cmds 21119 21120 # Commands necessary for finishing linking programs. 21121 postlink_cmds=$lt_postlink_cmds 21122 21123 # Specify filename containing input files. 21124 file_list_spec=$lt_file_list_spec 21125 21126 # How to hardcode a shared library path into an executable. 21127 hardcode_action=$hardcode_action 21128 21129 # ### END LIBTOOL CONFIG 21130 21131 _LT_EOF 21132 21133 cat <<'_LT_EOF' >> "$cfgfile" 21134 21135 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21136 21137 # func_munge_path_list VARIABLE PATH 21138 # ----------------------------------- 21139 # VARIABLE is name of variable containing _space_ separated list of 21140 # directories to be munged by the contents of PATH, which is string 21141 # having a format: 21142 # "DIR[:DIR]:" 21143 # string "DIR[ DIR]" will be prepended to VARIABLE 21144 # ":DIR[:DIR]" 21145 # string "DIR[ DIR]" will be appended to VARIABLE 21146 # "DIRP[:DIRP]::[DIRA:]DIRA" 21147 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21148 # "DIRA[ DIRA]" will be appended to VARIABLE 21149 # "DIR[:DIR]" 21150 # VARIABLE will be replaced by "DIR[ DIR]" 21151 func_munge_path_list () 21152 { 21153 case x$2 in 21154 x) 21155 ;; 21156 *:) 21157 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21158 ;; 21159 x:*) 21160 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21161 ;; 21162 *::*) 21163 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21164 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21165 ;; 21166 *) 21167 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21168 ;; 21169 esac 21170 } 21171 21172 21173 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21174 func_cc_basename () 21175 { 21176 for cc_temp in $*""; do 21177 case $cc_temp in 21178 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21179 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21180 \-*) ;; 21181 *) break;; 21182 esac 21183 done 21184 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21185 } 21186 21187 21188 # ### END FUNCTIONS SHARED WITH CONFIGURE 21189 21190 _LT_EOF 21191 21192 case $host_os in 21193 aix3*) 21194 cat <<\_LT_EOF >> "$cfgfile" 21195 # AIX sometimes has problems with the GCC collect2 program. For some 21196 # reason, if we set the COLLECT_NAMES environment variable, the problems 21197 # vanish in a puff of smoke. 21198 if test set != "${COLLECT_NAMES+set}"; then 21199 COLLECT_NAMES= 21200 export COLLECT_NAMES 21201 fi 21202 _LT_EOF 21203 ;; 21204 esac 21205 21206 21207 ltmain=$ac_aux_dir/ltmain.sh 21208 21209 21210 # We use sed instead of cat because bash on DJGPP gets confused if 21211 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21212 # text mode, it properly converts lines to CR/LF. This bash problem 21213 # is reportedly fixed, but why not run on old versions too? 21214 sed '$q' "$ltmain" >> "$cfgfile" \ 21215 || (rm -f "$cfgfile"; exit 1) 21216 21217 mv -f "$cfgfile" "$ofile" || 21218 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21219 chmod +x "$ofile" 21220 21221 ;; 21222 21223 esac 21224 done # for ac_tag 21225 21226 21227 as_fn_exit 0 21228 _ACEOF 21229 ac_clean_files=$ac_clean_files_save 21230 21231 test $ac_write_fail = 0 || 21232 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21233 21234 21235 # configure is writing to config.log, and then calls config.status. 21236 # config.status does its own redirection, appending to config.log. 21237 # Unfortunately, on DOS this fails, as config.log is still kept open 21238 # by configure, so config.status won't be able to write to it; its 21239 # output is simply discarded. So we exec the FD to /dev/null, 21240 # effectively closing config.log, so it can be properly (re)opened and 21241 # appended to by config.status. When coming back to configure, we 21242 # need to make the FD available again. 21243 if test "$no_create" != yes; then 21244 ac_cs_success=: 21245 ac_config_status_args= 21246 test "$silent" = yes && 21247 ac_config_status_args="$ac_config_status_args --quiet" 21248 exec 5>/dev/null 21249 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21250 exec 5>>config.log 21251 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21252 # would make configure fail if this is the last instruction. 21253 $ac_cs_success || as_fn_exit 1 21254 fi 21255 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21257 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21258 fi 21259 21260
Indexes created Mon Oct 26 00:26:21 UTC 2026