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-i740 1.3.6. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-i740' 593 PACKAGE_TARNAME='xf86-video-i740' 594 PACKAGE_VERSION='1.3.6' 595 PACKAGE_STRING='xf86-video-i740 1.3.6' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1755 if eval \${$3+:} false; then : 1756 $as_echo_n "(cached) " >&6 1757 else 1758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1759 /* end confdefs.h. */ 1760 $4 1761 #include <$2> 1762 _ACEOF 1763 if ac_fn_c_try_compile "$LINENO"; then : 1764 eval "$3=yes" 1765 else 1766 eval "$3=no" 1767 fi 1768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1769 fi 1770 eval ac_res=\$$3 1771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1772 $as_echo "$ac_res" >&6; } 1773 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1774 1775 } # ac_fn_c_check_header_compile 1776 1777 # ac_fn_c_try_link LINENO 1778 # ----------------------- 1779 # Try to link conftest.$ac_ext, and return whether this succeeded. 1780 ac_fn_c_try_link () 1781 { 1782 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1783 rm -f conftest.$ac_objext conftest$ac_exeext 1784 if { { ac_try="$ac_link" 1785 case "(($ac_try" in 1786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1787 *) ac_try_echo=$ac_try;; 1788 esac 1789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1790 $as_echo "$ac_try_echo"; } >&5 1791 (eval "$ac_link") 2>conftest.err 1792 ac_status=$? 1793 if test -s conftest.err; then 1794 grep -v '^ *+' conftest.err >conftest.er1 1795 cat conftest.er1 >&5 1796 mv -f conftest.er1 conftest.err 1797 fi 1798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1799 test $ac_status = 0; } && { 1800 test -z "$ac_c_werror_flag" || 1801 test ! -s conftest.err 1802 } && test -s conftest$ac_exeext && { 1803 test "$cross_compiling" = yes || 1804 test -x conftest$ac_exeext 1805 }; then : 1806 ac_retval=0 1807 else 1808 $as_echo "$as_me: failed program was:" >&5 1809 sed 's/^/| /' conftest.$ac_ext >&5 1810 1811 ac_retval=1 1812 fi 1813 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1814 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1815 # interfere with the next link command; also delete a directory that is 1816 # left behind by Apple's compiler. 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" >&6; } 1831 if eval \${$3+:} false; then : 1832 $as_echo_n "(cached) " >&6 1833 else 1834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1835 /* end confdefs.h. */ 1836 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1837 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1838 #define $2 innocuous_$2 1839 1840 /* System header to define __stub macros and hopefully few prototypes, 1841 which can conflict with char $2 (); below. 1842 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1843 <limits.h> exists even on freestanding compilers. */ 1844 1845 #ifdef __STDC__ 1846 # include <limits.h> 1847 #else 1848 # include <assert.h> 1849 #endif 1850 1851 #undef $2 1852 1853 /* Override any GCC internal prototype to avoid an error. 1854 Use char because int might match the return type of a GCC 1855 builtin and then its argument prototype would still apply. */ 1856 #ifdef __cplusplus 1857 extern "C" 1858 #endif 1859 char $2 (); 1860 /* The GNU C library defines this for functions which it implements 1861 to always fail with ENOSYS. Some functions are actually named 1862 something starting with __ and the normal name is an alias. */ 1863 #if defined __stub_$2 || defined __stub___$2 1864 choke me 1865 #endif 1866 1867 int 1868 main () 1869 { 1870 return $2 (); 1871 ; 1872 return 0; 1873 } 1874 _ACEOF 1875 if ac_fn_c_try_link "$LINENO"; then : 1876 eval "$3=yes" 1877 else 1878 eval "$3=no" 1879 fi 1880 rm -f core conftest.err conftest.$ac_objext \ 1881 conftest$ac_exeext conftest.$ac_ext 1882 fi 1883 eval ac_res=\$$3 1884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1885 $as_echo "$ac_res" >&6; } 1886 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1887 1888 } # ac_fn_c_check_func 1889 1890 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1891 # ------------------------------------------------------- 1892 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1893 # the include files in INCLUDES and setting the cache variable VAR 1894 # accordingly. 1895 ac_fn_c_check_header_mongrel () 1896 { 1897 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1898 if eval \${$3+:} false; then : 1899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1900 $as_echo_n "checking for $2... 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What about this header? 1942 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1943 yes:no: ) 1944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1945 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1947 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1948 ;; 1949 no:yes:* ) 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1951 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1953 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1955 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1957 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1959 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1960 ( $as_echo "## ---------------------------------------------------------------------- ## 1961 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## 1962 ## ---------------------------------------------------------------------- ##" 1963 ) | sed "s/^/$as_me: WARNING: /" >&2 1964 ;; 1965 esac 1966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1967 $as_echo_n "checking for $2... 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"./$cache_file";; 2256 esac 2257 fi 2258 else 2259 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2260 $as_echo "$as_me: creating cache $cache_file" >&6;} 2261 >$cache_file 2262 fi 2263 2264 # Check that the precious variables saved in the cache have kept the same 2265 # value. 2266 ac_cache_corrupted=false 2267 for ac_var in $ac_precious_vars; do 2268 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2269 eval ac_new_set=\$ac_env_${ac_var}_set 2270 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2271 eval ac_new_val=\$ac_env_${ac_var}_value 2272 case $ac_old_set,$ac_new_set in 2273 set,) 2274 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2275 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2276 ac_cache_corrupted=: ;; 2277 ,set) 2278 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2279 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2280 ac_cache_corrupted=: ;; 2281 ,);; 2282 *) 2283 if test "x$ac_old_val" != "x$ac_new_val"; then 2284 # differences in whitespace do not lead to failure. 2285 ac_old_val_w=`echo x $ac_old_val` 2286 ac_new_val_w=`echo x $ac_new_val` 2287 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2288 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2289 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2290 ac_cache_corrupted=: 2291 else 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2293 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2294 eval $ac_var=\$ac_old_val 2295 fi 2296 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2297 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2298 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2299 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2300 fi;; 2301 esac 2302 # Pass precious variables to config.status. 2303 if test "$ac_new_set" = set; then 2304 case $ac_new_val in 2305 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2306 *) ac_arg=$ac_var=$ac_new_val ;; 2307 esac 2308 case " $ac_configure_args " in 2309 *" '$ac_arg' "*) ;; # Avoid dups. 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"$srcdir"/.; do 2337 if test -f "$ac_dir/install-sh"; then 2338 ac_aux_dir=$ac_dir 2339 ac_install_sh="$ac_aux_dir/install-sh -c" 2340 break 2341 elif test -f "$ac_dir/install.sh"; then 2342 ac_aux_dir=$ac_dir 2343 ac_install_sh="$ac_aux_dir/install.sh -c" 2344 break 2345 elif test -f "$ac_dir/shtool"; then 2346 ac_aux_dir=$ac_dir 2347 ac_install_sh="$ac_aux_dir/shtool install -c" 2348 break 2349 fi 2350 done 2351 if test -z "$ac_aux_dir"; then 2352 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2353 fi 2354 2355 # These three variables are undocumented and unsupported, 2356 # and are intended to be withdrawn in a future Autoconf release. 2357 # They can cause serious problems if a builder's source tree is in a directory 2358 # whose full name contains unusual characters. 2359 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2360 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2361 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2362 2363 2364 2365 # Initialize Automake 2366 am__api_version='1.15' 2367 2368 # Find a good install program. We prefer a C program (faster), 2369 # so one script is as good as another. But avoid the broken or 2370 # incompatible versions: 2371 # SysV /etc/install, /usr/sbin/install 2372 # SunOS /usr/etc/install 2373 # IRIX /sbin/install 2374 # AIX /bin/install 2375 # AmigaOS /C/install, which installs bootblocks on floppy discs 2376 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2377 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2378 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2379 # OS/2's system install, which has a completely different semantic 2380 # ./install, which can be erroneously created by make from ./install.sh. 2381 # Reject install programs that cannot install multiple files. 2382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2383 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2384 if test -z "$INSTALL"; then 2385 if ${ac_cv_path_install+:} false; then : 2386 $as_echo_n "(cached) " >&6 2387 else 2388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2389 for as_dir in $PATH 2390 do 2391 IFS=$as_save_IFS 2392 test -z "$as_dir" && as_dir=. 2393 # Account for people who put trailing slashes in PATH elements. 2394 case $as_dir/ in #(( 2395 ./ | .// | /[cC]/* | \ 2396 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2397 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2398 /usr/ucb/* ) ;; 2399 *) 2400 # OSF1 and SCO ODT 3.0 have their own names for install. 2401 # Don't use installbsd from OSF since it installs stuff as root 2402 # by default. 2403 for ac_prog in ginstall scoinst install; do 2404 for ac_exec_ext in '' $ac_executable_extensions; do 2405 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2406 if test $ac_prog = install && 2407 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2408 # AIX install. It has an incompatible calling convention. 2409 : 2410 elif test $ac_prog = install && 2411 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2412 # program-specific install script used by HP pwplus--don't use. 2413 : 2414 else 2415 rm -rf conftest.one conftest.two conftest.dir 2416 echo one > conftest.one 2417 echo two > conftest.two 2418 mkdir conftest.dir 2419 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2420 test -s conftest.one && test -s conftest.two && 2421 test -s conftest.dir/conftest.one && 2422 test -s conftest.dir/conftest.two 2423 then 2424 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2425 break 3 2426 fi 2427 fi 2428 fi 2429 done 2430 done 2431 ;; 2432 esac 2433 2434 done 2435 IFS=$as_save_IFS 2436 2437 rm -rf conftest.one conftest.two conftest.dir 2438 2439 fi 2440 if test "${ac_cv_path_install+set}" = set; then 2441 INSTALL=$ac_cv_path_install 2442 else 2443 # As a last resort, use the slow shell script. Don't cache a 2444 # value for INSTALL within a source directory, because that will 2445 # break other packages using the cache if that directory is 2446 # removed, or if the value is a relative name. 2447 INSTALL=$ac_install_sh 2448 fi 2449 fi 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2451 $as_echo "$INSTALL" >&6; } 2452 2453 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2454 # It thinks the first close brace ends the variable substitution. 2455 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2456 2457 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2458 2459 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2460 2461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2462 $as_echo_n "checking whether build environment is sane... " >&6; } 2463 # Reject unsafe characters in $srcdir or the absolute working directory 2464 # name. 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Must try -L first in case configure is actually a 2478 # symlink; some systems play weird games with the mod time of symlinks 2479 # (eg FreeBSD returns the mod time of the symlink's containing 2480 # directory). 2481 if ( 2482 am_has_slept=no 2483 for am_try in 1 2; do 2484 echo "timestamp, slept: $am_has_slept" > conftest.file 2485 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2486 if test "$*" = "X"; then 2487 # -L didn't work. 2488 set X `ls -t "$srcdir/configure" conftest.file` 2489 fi 2490 if test "$*" != "X $srcdir/configure conftest.file" \ 2491 && test "$*" != "X conftest.file $srcdir/configure"; then 2492 2493 # If neither matched, then we have a broken ls. This can happen 2494 # if, for instance, CONFIG_SHELL is bash and it inherits a 2495 # broken ls alias from the environment. This has actually 2496 # happened. Such a system could not be considered "sane". 2497 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2498 alias in your environment" "$LINENO" 5 2499 fi 2500 if test "$2" = conftest.file || test $am_try -eq 2; then 2501 break 2502 fi 2503 # Just in case. 2504 sleep 1 2505 am_has_slept=yes 2506 done 2507 test "$2" = conftest.file 2508 ) 2509 then 2510 # Ok. 2511 : 2512 else 2513 as_fn_error $? "newly created file is older than distributed files! 2514 Check your system clock" "$LINENO" 5 2515 fi 2516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2517 $as_echo "yes" >&6; } 2518 # If we didn't sleep, we still need to ensure time stamps of config.status and 2519 # generated files are strictly newer. 2520 am_sleep_pid= 2521 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2522 ( sleep 1 ) & 2523 am_sleep_pid=$! 2524 fi 2525 2526 rm -f conftest.file 2527 2528 test "$program_prefix" != NONE && 2529 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2530 # Use a double $ so make ignores it. 2531 test "$program_suffix" != NONE && 2532 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2533 # Double any \ or $. 2534 # By default was `s,x,x', remove it if useless. 2535 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2536 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2537 2538 # Expand $ac_aux_dir to an absolute path. 2539 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2540 2541 if test x"${MISSING+set}" != xset; then 2542 case $am_aux_dir in 2543 *\ * | *\ *) 2544 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2545 *) 2546 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2547 esac 2548 fi 2549 # Use eval to expand $SHELL 2550 if eval "$MISSING --is-lightweight"; then 2551 am_missing_run="$MISSING " 2552 else 2553 am_missing_run= 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2555 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2556 fi 2557 2558 if test x"${install_sh+set}" != xset; then 2559 case $am_aux_dir in 2560 *\ * | *\ *) 2561 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2562 *) 2563 install_sh="\${SHELL} $am_aux_dir/install-sh" 2564 esac 2565 fi 2566 2567 # Installed binaries are usually stripped using 'strip' when the user 2568 # run "make install-strip". However 'strip' might not be the right 2569 # tool to use in cross-compilation environments, therefore Automake 2570 # will honor the 'STRIP' environment variable to overrule this program. 2571 if test "$cross_compiling" != no; then 2572 if test -n "$ac_tool_prefix"; then 2573 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2574 set dummy ${ac_tool_prefix}strip; ac_word=$2 2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2576 $as_echo_n "checking for $ac_word... " >&6; } 2577 if ${ac_cv_prog_STRIP+:} false; then : 2578 $as_echo_n "(cached) " >&6 2579 else 2580 if test -n "$STRIP"; then 2581 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2582 else 2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2584 for as_dir in $PATH 2585 do 2586 IFS=$as_save_IFS 2587 test -z "$as_dir" && as_dir=. 2588 for ac_exec_ext in '' $ac_executable_extensions; do 2589 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2590 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2592 break 2 2593 fi 2594 done 2595 done 2596 IFS=$as_save_IFS 2597 2598 fi 2599 fi 2600 STRIP=$ac_cv_prog_STRIP 2601 if test -n "$STRIP"; then 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2603 $as_echo "$STRIP" >&6; } 2604 else 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2606 $as_echo "no" >&6; } 2607 fi 2608 2609 2610 fi 2611 if test -z "$ac_cv_prog_STRIP"; then 2612 ac_ct_STRIP=$STRIP 2613 # Extract the first word of "strip", so it can be a program name with args. 2614 set dummy strip; ac_word=$2 2615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2616 $as_echo_n "checking for $ac_word... " >&6; } 2617 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2618 $as_echo_n "(cached) " >&6 2619 else 2620 if test -n "$ac_ct_STRIP"; then 2621 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2622 else 2623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2624 for as_dir in $PATH 2625 do 2626 IFS=$as_save_IFS 2627 test -z "$as_dir" && as_dir=. 2628 for ac_exec_ext in '' $ac_executable_extensions; do 2629 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2630 ac_cv_prog_ac_ct_STRIP="strip" 2631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2632 break 2 2633 fi 2634 done 2635 done 2636 IFS=$as_save_IFS 2637 2638 fi 2639 fi 2640 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2641 if test -n "$ac_ct_STRIP"; then 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2643 $as_echo "$ac_ct_STRIP" >&6; } 2644 else 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2646 $as_echo "no" >&6; } 2647 fi 2648 2649 if test "x$ac_ct_STRIP" = x; then 2650 STRIP=":" 2651 else 2652 case $cross_compiling:$ac_tool_warned in 2653 yes:) 2654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2656 ac_tool_warned=yes ;; 2657 esac 2658 STRIP=$ac_ct_STRIP 2659 fi 2660 else 2661 STRIP="$ac_cv_prog_STRIP" 2662 fi 2663 2664 fi 2665 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2666 2667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2668 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2669 if test -z "$MKDIR_P"; then 2670 if ${ac_cv_path_mkdir+:} false; then : 2671 $as_echo_n "(cached) " >&6 2672 else 2673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2674 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2675 do 2676 IFS=$as_save_IFS 2677 test -z "$as_dir" && as_dir=. 2678 for ac_prog in mkdir gmkdir; do 2679 for ac_exec_ext in '' $ac_executable_extensions; do 2680 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2681 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2682 'mkdir (GNU coreutils) '* | \ 2683 'mkdir (coreutils) '* | \ 2684 'mkdir (fileutils) '4.1*) 2685 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2686 break 3;; 2687 esac 2688 done 2689 done 2690 done 2691 IFS=$as_save_IFS 2692 2693 fi 2694 2695 test -d ./--version && rmdir ./--version 2696 if test "${ac_cv_path_mkdir+set}" = set; then 2697 MKDIR_P="$ac_cv_path_mkdir -p" 2698 else 2699 # As a last resort, use the slow shell script. Don't cache a 2700 # value for MKDIR_P within a source directory, because that will 2701 # break other packages using the cache if that directory is 2702 # removed, or if the value is a relative name. 2703 MKDIR_P="$ac_install_sh -d" 2704 fi 2705 fi 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2707 $as_echo "$MKDIR_P" >&6; } 2708 2709 for ac_prog in gawk mawk nawk awk 2710 do 2711 # Extract the first word of "$ac_prog", so it can be a program name with args. 2712 set dummy $ac_prog; ac_word=$2 2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2714 $as_echo_n "checking for $ac_word... " >&6; } 2715 if ${ac_cv_prog_AWK+:} false; then : 2716 $as_echo_n "(cached) " >&6 2717 else 2718 if test -n "$AWK"; then 2719 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2720 else 2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2722 for as_dir in $PATH 2723 do 2724 IFS=$as_save_IFS 2725 test -z "$as_dir" && as_dir=. 2726 for ac_exec_ext in '' $ac_executable_extensions; do 2727 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2728 ac_cv_prog_AWK="$ac_prog" 2729 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2730 break 2 2731 fi 2732 done 2733 done 2734 IFS=$as_save_IFS 2735 2736 fi 2737 fi 2738 AWK=$ac_cv_prog_AWK 2739 if test -n "$AWK"; then 2740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2741 $as_echo "$AWK" >&6; } 2742 else 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2744 $as_echo "no" >&6; } 2745 fi 2746 2747 2748 test -n "$AWK" && break 2749 done 2750 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2752 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2753 set x ${MAKE-make} 2754 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2755 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2756 $as_echo_n "(cached) " >&6 2757 else 2758 cat >conftest.make <<\_ACEOF 2759 SHELL = /bin/sh 2760 all: 2761 @echo '@@@%%%=$(MAKE)=@@@%%%' 2762 _ACEOF 2763 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2764 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2765 *@@@%%%=?*=@@@%%%*) 2766 eval ac_cv_prog_make_${ac_make}_set=yes;; 2767 *) 2768 eval ac_cv_prog_make_${ac_make}_set=no;; 2769 esac 2770 rm -f conftest.make 2771 fi 2772 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2774 $as_echo "yes" >&6; } 2775 SET_MAKE= 2776 else 2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2778 $as_echo "no" >&6; } 2779 SET_MAKE="MAKE=${MAKE-make}" 2780 fi 2781 2782 rm -rf .tst 2>/dev/null 2783 mkdir .tst 2>/dev/null 2784 if test -d .tst; then 2785 am__leading_dot=. 2786 else 2787 am__leading_dot=_ 2788 fi 2789 rmdir .tst 2>/dev/null 2790 2791 # Check whether --enable-silent-rules was given. 2792 if test "${enable_silent_rules+set}" = set; then : 2793 enableval=$enable_silent_rules; 2794 fi 2795 2796 case $enable_silent_rules in # ((( 2797 yes) AM_DEFAULT_VERBOSITY=0;; 2798 no) AM_DEFAULT_VERBOSITY=1;; 2799 *) AM_DEFAULT_VERBOSITY=1;; 2800 esac 2801 am_make=${MAKE-make} 2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2803 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2804 if ${am_cv_make_support_nested_variables+:} false; then : 2805 $as_echo_n "(cached) " >&6 2806 else 2807 if $as_echo 'TRUE=$(BAR$(V)) 2808 BAR0=false 2809 BAR1=true 2810 V=1 2811 am__doit: 2812 @$(TRUE) 2813 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2814 am_cv_make_support_nested_variables=yes 2815 else 2816 am_cv_make_support_nested_variables=no 2817 fi 2818 fi 2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2820 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2821 if test $am_cv_make_support_nested_variables = yes; then 2822 AM_V='$(V)' 2823 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2824 else 2825 AM_V=$AM_DEFAULT_VERBOSITY 2826 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2827 fi 2828 AM_BACKSLASH='\' 2829 2830 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2831 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2832 # is not polluted with repeated "-I." 2833 am__isrc=' -I$(srcdir)' 2834 # test to see if srcdir already configured 2835 if test -f $srcdir/config.status; then 2836 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2837 fi 2838 fi 2839 2840 # test whether we have cygpath 2841 if test -z "$CYGPATH_W"; then 2842 if (cygpath --version) >/dev/null 2>/dev/null; then 2843 CYGPATH_W='cygpath -w' 2844 else 2845 CYGPATH_W=echo 2846 fi 2847 fi 2848 2849 2850 # Define the identity of the package. 2851 PACKAGE='xf86-video-i740' 2852 VERSION='1.3.6' 2853 2854 2855 cat >>confdefs.h <<_ACEOF 2856 #define PACKAGE "$PACKAGE" 2857 _ACEOF 2858 2859 2860 cat >>confdefs.h <<_ACEOF 2861 #define VERSION "$VERSION" 2862 _ACEOF 2863 2864 # Some tools Automake needs. 2865 2866 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2867 2868 2869 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2870 2871 2872 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2873 2874 2875 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2876 2877 2878 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2879 2880 # For better backward compatibility. To be removed once Automake 1.9.x 2881 # dies out for good. For more background, see: 2882 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2883 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2884 mkdir_p='$(MKDIR_P)' 2885 2886 # We need awk for the "check" target (and possibly the TAP driver). The 2887 # system "awk" is bad on some platforms. 2888 # Always define AMTAR for backward compatibility. Yes, it's still used 2889 # in the wild :-( We should find a proper way to deprecate it ... 2890 AMTAR='$${TAR-tar}' 2891 2892 2893 # We'll loop over all known methods to create a tar archive until one works. 2894 _am_tools='gnutar pax cpio none' 2895 2896 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2897 2898 2899 2900 2901 2902 2903 # POSIX will say in a future version that running "rm -f" with no argument 2904 # is OK; and we want to be able to make that assumption in our Makefile 2905 # recipes. So use an aggressive probe to check that the usage we want is 2906 # actually supported "in the wild" to an acceptable degree. 2907 # See automake bug#10828. 2908 # To make any issue more visible, cause the running configure to be aborted 2909 # by default if the 'rm' program in use doesn't match our expectations; the 2910 # user can still override this though. 2911 if rm -f && rm -fr && rm -rf; then : OK; else 2912 cat >&2 <<'END' 2913 Oops! 2914 2915 Your 'rm' program seems unable to run without file operands specified 2916 on the command line, even when the '-f' option is present. This is contrary 2917 to the behaviour of most rm programs out there, and not conforming with 2918 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2919 2920 Please tell bug-automake@gnu.org about your system, including the value 2921 of your $PATH and any error possibly output before this message. This 2922 can help us improve future automake versions. 2923 2924 END 2925 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2926 echo 'Configuration will proceed anyway, since you have set the' >&2 2927 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2928 echo >&2 2929 else 2930 cat >&2 <<'END' 2931 Aborting the configuration process, to ensure you take notice of the issue. 2932 2933 You can download and install GNU coreutils to get an 'rm' implementation 2934 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2935 2936 If you want to complete the configuration process using your problematic 2937 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2938 to "yes", and re-run configure. 2939 2940 END 2941 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2942 fi 2943 fi 2944 2945 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2947 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2948 # Check whether --enable-maintainer-mode was given. 2949 if test "${enable_maintainer_mode+set}" = set; then : 2950 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2951 else 2952 USE_MAINTAINER_MODE=no 2953 fi 2954 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2956 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2957 if test $USE_MAINTAINER_MODE = yes; then 2958 MAINTAINER_MODE_TRUE= 2959 MAINTAINER_MODE_FALSE='#' 2960 else 2961 MAINTAINER_MODE_TRUE='#' 2962 MAINTAINER_MODE_FALSE= 2963 fi 2964 2965 MAINT=$MAINTAINER_MODE_TRUE 2966 2967 2968 2969 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 DEPDIR="${am__leading_dot}deps" 2982 2983 ac_config_commands="$ac_config_commands depfiles" 2984 2985 2986 am_make=${MAKE-make} 2987 cat > confinc << 'END' 2988 am__doit: 2989 @echo this is the am__doit target 2990 .PHONY: am__doit 2991 END 2992 # If we don't find an include directive, just comment out the code. 2993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2994 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2995 am__include="#" 2996 am__quote= 2997 _am_result=none 2998 # First try GNU make style include. 2999 echo "include confinc" > confmf 3000 # Ignore all kinds of additional output from 'make'. 3001 case `$am_make -s -f confmf 2> /dev/null` in #( 3002 *the\ am__doit\ target*) 3003 am__include=include 3004 am__quote= 3005 _am_result=GNU 3006 ;; 3007 esac 3008 # Now try BSD make style include. 3009 if test "$am__include" = "#"; then 3010 echo '.include "confinc"' > confmf 3011 case `$am_make -s -f confmf 2> /dev/null` in #( 3012 *the\ am__doit\ target*) 3013 am__include=.include 3014 am__quote="\"" 3015 _am_result=BSD 3016 ;; 3017 esac 3018 fi 3019 3020 3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3022 $as_echo "$_am_result" >&6; } 3023 rm -f confinc confmf 3024 3025 # Check whether --enable-dependency-tracking was given. 3026 if test "${enable_dependency_tracking+set}" = set; then : 3027 enableval=$enable_dependency_tracking; 3028 fi 3029 3030 if test "x$enable_dependency_tracking" != xno; then 3031 am_depcomp="$ac_aux_dir/depcomp" 3032 AMDEPBACKSLASH='\' 3033 am__nodep='_no' 3034 fi 3035 if test "x$enable_dependency_tracking" != xno; then 3036 AMDEP_TRUE= 3037 AMDEP_FALSE='#' 3038 else 3039 AMDEP_TRUE='#' 3040 AMDEP_FALSE= 3041 fi 3042 3043 3044 ac_ext=c 3045 ac_cpp='$CPP $CPPFLAGS' 3046 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3047 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3048 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3049 if test -n "$ac_tool_prefix"; then 3050 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3051 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3053 $as_echo_n "checking for $ac_word... " >&6; } 3054 if ${ac_cv_prog_CC+:} false; then : 3055 $as_echo_n "(cached) " >&6 3056 else 3057 if test -n "$CC"; then 3058 ac_cv_prog_CC="$CC" # Let the user override the test. 3059 else 3060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3061 for as_dir in $PATH 3062 do 3063 IFS=$as_save_IFS 3064 test -z "$as_dir" && as_dir=. 3065 for ac_exec_ext in '' $ac_executable_extensions; do 3066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3067 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3069 break 2 3070 fi 3071 done 3072 done 3073 IFS=$as_save_IFS 3074 3075 fi 3076 fi 3077 CC=$ac_cv_prog_CC 3078 if test -n "$CC"; then 3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3080 $as_echo "$CC" >&6; } 3081 else 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3083 $as_echo "no" >&6; } 3084 fi 3085 3086 3087 fi 3088 if test -z "$ac_cv_prog_CC"; then 3089 ac_ct_CC=$CC 3090 # Extract the first word of "gcc", so it can be a program name with args. 3091 set dummy gcc; ac_word=$2 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3093 $as_echo_n "checking for $ac_word... " >&6; } 3094 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3095 $as_echo_n "(cached) " >&6 3096 else 3097 if test -n "$ac_ct_CC"; then 3098 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3099 else 3100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3101 for as_dir in $PATH 3102 do 3103 IFS=$as_save_IFS 3104 test -z "$as_dir" && as_dir=. 3105 for ac_exec_ext in '' $ac_executable_extensions; do 3106 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3107 ac_cv_prog_ac_ct_CC="gcc" 3108 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3109 break 2 3110 fi 3111 done 3112 done 3113 IFS=$as_save_IFS 3114 3115 fi 3116 fi 3117 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3118 if test -n "$ac_ct_CC"; then 3119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3120 $as_echo "$ac_ct_CC" >&6; } 3121 else 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3123 $as_echo "no" >&6; } 3124 fi 3125 3126 if test "x$ac_ct_CC" = x; then 3127 CC="" 3128 else 3129 case $cross_compiling:$ac_tool_warned in 3130 yes:) 3131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3132 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3133 ac_tool_warned=yes ;; 3134 esac 3135 CC=$ac_ct_CC 3136 fi 3137 else 3138 CC="$ac_cv_prog_CC" 3139 fi 3140 3141 if test -z "$CC"; then 3142 if test -n "$ac_tool_prefix"; then 3143 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3144 set dummy ${ac_tool_prefix}cc; ac_word=$2 3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3146 $as_echo_n "checking for $ac_word... " >&6; } 3147 if ${ac_cv_prog_CC+:} false; then : 3148 $as_echo_n "(cached) " >&6 3149 else 3150 if test -n "$CC"; then 3151 ac_cv_prog_CC="$CC" # Let the user override the test. 3152 else 3153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154 for as_dir in $PATH 3155 do 3156 IFS=$as_save_IFS 3157 test -z "$as_dir" && as_dir=. 3158 for ac_exec_ext in '' $ac_executable_extensions; do 3159 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3160 ac_cv_prog_CC="${ac_tool_prefix}cc" 3161 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3162 break 2 3163 fi 3164 done 3165 done 3166 IFS=$as_save_IFS 3167 3168 fi 3169 fi 3170 CC=$ac_cv_prog_CC 3171 if test -n "$CC"; then 3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3173 $as_echo "$CC" >&6; } 3174 else 3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3176 $as_echo "no" >&6; } 3177 fi 3178 3179 3180 fi 3181 fi 3182 if test -z "$CC"; then 3183 # Extract the first word of "cc", so it can be a program name with args. 3184 set dummy cc; ac_word=$2 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3186 $as_echo_n "checking for $ac_word... " >&6; } 3187 if ${ac_cv_prog_CC+:} false; then : 3188 $as_echo_n "(cached) " >&6 3189 else 3190 if test -n "$CC"; then 3191 ac_cv_prog_CC="$CC" # Let the user override the test. 3192 else 3193 ac_prog_rejected=no 3194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3195 for as_dir in $PATH 3196 do 3197 IFS=$as_save_IFS 3198 test -z "$as_dir" && as_dir=. 3199 for ac_exec_ext in '' $ac_executable_extensions; do 3200 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3201 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3202 ac_prog_rejected=yes 3203 continue 3204 fi 3205 ac_cv_prog_CC="cc" 3206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3207 break 2 3208 fi 3209 done 3210 done 3211 IFS=$as_save_IFS 3212 3213 if test $ac_prog_rejected = yes; then 3214 # We found a bogon in the path, so make sure we never use it. 3215 set dummy $ac_cv_prog_CC 3216 shift 3217 if test $# != 0; then 3218 # We chose a different compiler from the bogus one. 3219 # However, it has the same basename, so the bogon will be chosen 3220 # first if we set CC to just the basename; use the full file name. 3221 shift 3222 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3223 fi 3224 fi 3225 fi 3226 fi 3227 CC=$ac_cv_prog_CC 3228 if test -n "$CC"; then 3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3230 $as_echo "$CC" >&6; } 3231 else 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3233 $as_echo "no" >&6; } 3234 fi 3235 3236 3237 fi 3238 if test -z "$CC"; then 3239 if test -n "$ac_tool_prefix"; then 3240 for ac_prog in cl.exe 3241 do 3242 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3243 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3245 $as_echo_n "checking for $ac_word... " >&6; } 3246 if ${ac_cv_prog_CC+:} false; then : 3247 $as_echo_n "(cached) " >&6 3248 else 3249 if test -n "$CC"; then 3250 ac_cv_prog_CC="$CC" # Let the user override the test. 3251 else 3252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3253 for as_dir in $PATH 3254 do 3255 IFS=$as_save_IFS 3256 test -z "$as_dir" && as_dir=. 3257 for ac_exec_ext in '' $ac_executable_extensions; do 3258 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3259 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3260 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3261 break 2 3262 fi 3263 done 3264 done 3265 IFS=$as_save_IFS 3266 3267 fi 3268 fi 3269 CC=$ac_cv_prog_CC 3270 if test -n "$CC"; then 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3272 $as_echo "$CC" >&6; } 3273 else 3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3275 $as_echo "no" >&6; } 3276 fi 3277 3278 3279 test -n "$CC" && break 3280 done 3281 fi 3282 if test -z "$CC"; then 3283 ac_ct_CC=$CC 3284 for ac_prog in cl.exe 3285 do 3286 # Extract the first word of "$ac_prog", so it can be a program name with args. 3287 set dummy $ac_prog; ac_word=$2 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3289 $as_echo_n "checking for $ac_word... " >&6; } 3290 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3291 $as_echo_n "(cached) " >&6 3292 else 3293 if test -n "$ac_ct_CC"; then 3294 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3295 else 3296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3297 for as_dir in $PATH 3298 do 3299 IFS=$as_save_IFS 3300 test -z "$as_dir" && as_dir=. 3301 for ac_exec_ext in '' $ac_executable_extensions; do 3302 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3303 ac_cv_prog_ac_ct_CC="$ac_prog" 3304 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3305 break 2 3306 fi 3307 done 3308 done 3309 IFS=$as_save_IFS 3310 3311 fi 3312 fi 3313 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3314 if test -n "$ac_ct_CC"; then 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3316 $as_echo "$ac_ct_CC" >&6; } 3317 else 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3319 $as_echo "no" >&6; } 3320 fi 3321 3322 3323 test -n "$ac_ct_CC" && break 3324 done 3325 3326 if test "x$ac_ct_CC" = x; then 3327 CC="" 3328 else 3329 case $cross_compiling:$ac_tool_warned in 3330 yes:) 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3332 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3333 ac_tool_warned=yes ;; 3334 esac 3335 CC=$ac_ct_CC 3336 fi 3337 fi 3338 3339 fi 3340 3341 3342 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3343 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3344 as_fn_error $? "no acceptable C compiler found in \$PATH 3345 See \`config.log' for more details" "$LINENO" 5; } 3346 3347 # Provide some information about the compiler. 3348 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3349 set X $ac_compile 3350 ac_compiler=$2 3351 for ac_option in --version -v -V -qversion; do 3352 { { ac_try="$ac_compiler $ac_option >&5" 3353 case "(($ac_try" in 3354 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3355 *) ac_try_echo=$ac_try;; 3356 esac 3357 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3358 $as_echo "$ac_try_echo"; } >&5 3359 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3360 ac_status=$? 3361 if test -s conftest.err; then 3362 sed '10a\ 3363 ... rest of stderr output deleted ... 3364 10q' conftest.err >conftest.er1 3365 cat conftest.er1 >&5 3366 fi 3367 rm -f conftest.er1 conftest.err 3368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3369 test $ac_status = 0; } 3370 done 3371 3372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3373 /* end confdefs.h. */ 3374 3375 int 3376 main () 3377 { 3378 3379 ; 3380 return 0; 3381 } 3382 _ACEOF 3383 ac_clean_files_save=$ac_clean_files 3384 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3385 # Try to create an executable without -o first, disregard a.out. 3386 # It will help us diagnose broken compilers, and finding out an intuition 3387 # of exeext. 3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3389 $as_echo_n "checking whether the C compiler works... " >&6; } 3390 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3391 3392 # The possible output files: 3393 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3394 3395 ac_rmfiles= 3396 for ac_file in $ac_files 3397 do 3398 case $ac_file in 3399 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3400 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3401 esac 3402 done 3403 rm -f $ac_rmfiles 3404 3405 if { { ac_try="$ac_link_default" 3406 case "(($ac_try" in 3407 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3408 *) ac_try_echo=$ac_try;; 3409 esac 3410 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3411 $as_echo "$ac_try_echo"; } >&5 3412 (eval "$ac_link_default") 2>&5 3413 ac_status=$? 3414 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3415 test $ac_status = 0; }; then : 3416 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3417 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3418 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3419 # so that the user can short-circuit this test for compilers unknown to 3420 # Autoconf. 3421 for ac_file in $ac_files '' 3422 do 3423 test -f "$ac_file" || continue 3424 case $ac_file in 3425 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3426 ;; 3427 [ab].out ) 3428 # We found the default executable, but exeext='' is most 3429 # certainly right. 3430 break;; 3431 *.* ) 3432 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3433 then :; else 3434 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3435 fi 3436 # We set ac_cv_exeext here because the later test for it is not 3437 # safe: cross compilers may not add the suffix if given an `-o' 3438 # argument, so we may need to know it at that point already. 3439 # Even if this section looks crufty: it has the advantage of 3440 # actually working. 3441 break;; 3442 * ) 3443 break;; 3444 esac 3445 done 3446 test "$ac_cv_exeext" = no && ac_cv_exeext= 3447 3448 else 3449 ac_file='' 3450 fi 3451 if test -z "$ac_file"; then : 3452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3453 $as_echo "no" >&6; } 3454 $as_echo "$as_me: failed program was:" >&5 3455 sed 's/^/| /' conftest.$ac_ext >&5 3456 3457 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3458 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3459 as_fn_error 77 "C compiler cannot create executables 3460 See \`config.log' for more details" "$LINENO" 5; } 3461 else 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3463 $as_echo "yes" >&6; } 3464 fi 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3466 $as_echo_n "checking for C compiler default output file name... " >&6; } 3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3468 $as_echo "$ac_file" >&6; } 3469 ac_exeext=$ac_cv_exeext 3470 3471 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3472 ac_clean_files=$ac_clean_files_save 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3474 $as_echo_n "checking for suffix of executables... " >&6; } 3475 if { { ac_try="$ac_link" 3476 case "(($ac_try" in 3477 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3478 *) ac_try_echo=$ac_try;; 3479 esac 3480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3481 $as_echo "$ac_try_echo"; } >&5 3482 (eval "$ac_link") 2>&5 3483 ac_status=$? 3484 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3485 test $ac_status = 0; }; then : 3486 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3487 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3488 # work properly (i.e., refer to `conftest.exe'), while it won't with 3489 # `rm'. 3490 for ac_file in conftest.exe conftest conftest.*; do 3491 test -f "$ac_file" || continue 3492 case $ac_file in 3493 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3494 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3495 break;; 3496 * ) break;; 3497 esac 3498 done 3499 else 3500 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3501 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3502 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3503 See \`config.log' for more details" "$LINENO" 5; } 3504 fi 3505 rm -f conftest conftest$ac_cv_exeext 3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3507 $as_echo "$ac_cv_exeext" >&6; } 3508 3509 rm -f conftest.$ac_ext 3510 EXEEXT=$ac_cv_exeext 3511 ac_exeext=$EXEEXT 3512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3513 /* end confdefs.h. */ 3514 #include <stdio.h> 3515 int 3516 main () 3517 { 3518 FILE *f = fopen ("conftest.out", "w"); 3519 return ferror (f) || fclose (f) != 0; 3520 3521 ; 3522 return 0; 3523 } 3524 _ACEOF 3525 ac_clean_files="$ac_clean_files conftest.out" 3526 # Check that the compiler produces executables we can run. If not, either 3527 # the compiler is broken, or we cross compile. 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3529 $as_echo_n "checking whether we are cross compiling... " >&6; } 3530 if test "$cross_compiling" != yes; then 3531 { { ac_try="$ac_link" 3532 case "(($ac_try" in 3533 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3534 *) ac_try_echo=$ac_try;; 3535 esac 3536 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3537 $as_echo "$ac_try_echo"; } >&5 3538 (eval "$ac_link") 2>&5 3539 ac_status=$? 3540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3541 test $ac_status = 0; } 3542 if { ac_try='./conftest$ac_cv_exeext' 3543 { { case "(($ac_try" in 3544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3545 *) ac_try_echo=$ac_try;; 3546 esac 3547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3548 $as_echo "$ac_try_echo"; } >&5 3549 (eval "$ac_try") 2>&5 3550 ac_status=$? 3551 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3552 test $ac_status = 0; }; }; then 3553 cross_compiling=no 3554 else 3555 if test "$cross_compiling" = maybe; then 3556 cross_compiling=yes 3557 else 3558 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3559 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3560 as_fn_error $? "cannot run C compiled programs. 3561 If you meant to cross compile, use \`--host'. 3562 See \`config.log' for more details" "$LINENO" 5; } 3563 fi 3564 fi 3565 fi 3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3567 $as_echo "$cross_compiling" >&6; } 3568 3569 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3570 ac_clean_files=$ac_clean_files_save 3571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3572 $as_echo_n "checking for suffix of object files... " >&6; } 3573 if ${ac_cv_objext+:} false; then : 3574 $as_echo_n "(cached) " >&6 3575 else 3576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3577 /* end confdefs.h. */ 3578 3579 int 3580 main () 3581 { 3582 3583 ; 3584 return 0; 3585 } 3586 _ACEOF 3587 rm -f conftest.o conftest.obj 3588 if { { ac_try="$ac_compile" 3589 case "(($ac_try" in 3590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3591 *) ac_try_echo=$ac_try;; 3592 esac 3593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3594 $as_echo "$ac_try_echo"; } >&5 3595 (eval "$ac_compile") 2>&5 3596 ac_status=$? 3597 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3598 test $ac_status = 0; }; then : 3599 for ac_file in conftest.o conftest.obj conftest.*; do 3600 test -f "$ac_file" || continue; 3601 case $ac_file in 3602 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3603 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3604 break;; 3605 esac 3606 done 3607 else 3608 $as_echo "$as_me: failed program was:" >&5 3609 sed 's/^/| /' conftest.$ac_ext >&5 3610 3611 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3613 as_fn_error $? "cannot compute suffix of object files: cannot compile 3614 See \`config.log' for more details" "$LINENO" 5; } 3615 fi 3616 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3617 fi 3618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3619 $as_echo "$ac_cv_objext" >&6; } 3620 OBJEXT=$ac_cv_objext 3621 ac_objext=$OBJEXT 3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3623 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3624 if ${ac_cv_c_compiler_gnu+:} false; then : 3625 $as_echo_n "(cached) " >&6 3626 else 3627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3628 /* end confdefs.h. */ 3629 3630 int 3631 main () 3632 { 3633 #ifndef __GNUC__ 3634 choke me 3635 #endif 3636 3637 ; 3638 return 0; 3639 } 3640 _ACEOF 3641 if ac_fn_c_try_compile "$LINENO"; then : 3642 ac_compiler_gnu=yes 3643 else 3644 ac_compiler_gnu=no 3645 fi 3646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3647 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3648 3649 fi 3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3651 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3652 if test $ac_compiler_gnu = yes; then 3653 GCC=yes 3654 else 3655 GCC= 3656 fi 3657 ac_test_CFLAGS=${CFLAGS+set} 3658 ac_save_CFLAGS=$CFLAGS 3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3660 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3661 if ${ac_cv_prog_cc_g+:} false; then : 3662 $as_echo_n "(cached) " >&6 3663 else 3664 ac_save_c_werror_flag=$ac_c_werror_flag 3665 ac_c_werror_flag=yes 3666 ac_cv_prog_cc_g=no 3667 CFLAGS="-g" 3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3669 /* end confdefs.h. */ 3670 3671 int 3672 main () 3673 { 3674 3675 ; 3676 return 0; 3677 } 3678 _ACEOF 3679 if ac_fn_c_try_compile "$LINENO"; then : 3680 ac_cv_prog_cc_g=yes 3681 else 3682 CFLAGS="" 3683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3684 /* end confdefs.h. */ 3685 3686 int 3687 main () 3688 { 3689 3690 ; 3691 return 0; 3692 } 3693 _ACEOF 3694 if ac_fn_c_try_compile "$LINENO"; then : 3695 3696 else 3697 ac_c_werror_flag=$ac_save_c_werror_flag 3698 CFLAGS="-g" 3699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3700 /* end confdefs.h. */ 3701 3702 int 3703 main () 3704 { 3705 3706 ; 3707 return 0; 3708 } 3709 _ACEOF 3710 if ac_fn_c_try_compile "$LINENO"; then : 3711 ac_cv_prog_cc_g=yes 3712 fi 3713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3714 fi 3715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3716 fi 3717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3718 ac_c_werror_flag=$ac_save_c_werror_flag 3719 fi 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3721 $as_echo "$ac_cv_prog_cc_g" >&6; } 3722 if test "$ac_test_CFLAGS" = set; then 3723 CFLAGS=$ac_save_CFLAGS 3724 elif test $ac_cv_prog_cc_g = yes; then 3725 if test "$GCC" = yes; then 3726 CFLAGS="-g -O2" 3727 else 3728 CFLAGS="-g" 3729 fi 3730 else 3731 if test "$GCC" = yes; then 3732 CFLAGS="-O2" 3733 else 3734 CFLAGS= 3735 fi 3736 fi 3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3738 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3739 if ${ac_cv_prog_cc_c89+:} false; then : 3740 $as_echo_n "(cached) " >&6 3741 else 3742 ac_cv_prog_cc_c89=no 3743 ac_save_CC=$CC 3744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3745 /* end confdefs.h. */ 3746 #include <stdarg.h> 3747 #include <stdio.h> 3748 struct stat; 3749 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3750 struct buf { int x; }; 3751 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3752 static char *e (p, i) 3753 char **p; 3754 int i; 3755 { 3756 return p[i]; 3757 } 3758 static char *f (char * (*g) (char **, int), char **p, ...) 3759 { 3760 char *s; 3761 va_list v; 3762 va_start (v,p); 3763 s = g (p, va_arg (v,int)); 3764 va_end (v); 3765 return s; 3766 } 3767 3768 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3769 function prototypes and stuff, but not '\xHH' hex character constants. 3770 These don't provoke an error unfortunately, instead are silently treated 3771 as 'x'. The following induces an error, until -std is added to get 3772 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3773 array size at least. It's necessary to write '\x00'==0 to get something 3774 that's true only with -std. */ 3775 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3776 3777 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3778 inside strings and character constants. */ 3779 #define FOO(x) 'x' 3780 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3781 3782 int test (int i, double x); 3783 struct s1 {int (*f) (int a);}; 3784 struct s2 {int (*f) (double a);}; 3785 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3786 int argc; 3787 char **argv; 3788 int 3789 main () 3790 { 3791 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3792 ; 3793 return 0; 3794 } 3795 _ACEOF 3796 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3797 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3798 do 3799 CC="$ac_save_CC $ac_arg" 3800 if ac_fn_c_try_compile "$LINENO"; then : 3801 ac_cv_prog_cc_c89=$ac_arg 3802 fi 3803 rm -f core conftest.err conftest.$ac_objext 3804 test "x$ac_cv_prog_cc_c89" != "xno" && break 3805 done 3806 rm -f conftest.$ac_ext 3807 CC=$ac_save_CC 3808 3809 fi 3810 # AC_CACHE_VAL 3811 case "x$ac_cv_prog_cc_c89" in 3812 x) 3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3814 $as_echo "none needed" >&6; } ;; 3815 xno) 3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3817 $as_echo "unsupported" >&6; } ;; 3818 *) 3819 CC="$CC $ac_cv_prog_cc_c89" 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3821 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3822 esac 3823 if test "x$ac_cv_prog_cc_c89" != xno; then : 3824 3825 fi 3826 3827 ac_ext=c 3828 ac_cpp='$CPP $CPPFLAGS' 3829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3831 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3832 3833 ac_ext=c 3834 ac_cpp='$CPP $CPPFLAGS' 3835 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3836 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3837 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3839 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3840 if ${am_cv_prog_cc_c_o+:} false; then : 3841 $as_echo_n "(cached) " >&6 3842 else 3843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3844 /* end confdefs.h. */ 3845 3846 int 3847 main () 3848 { 3849 3850 ; 3851 return 0; 3852 } 3853 _ACEOF 3854 # Make sure it works both with $CC and with simple cc. 3855 # Following AC_PROG_CC_C_O, we do the test twice because some 3856 # compilers refuse to overwrite an existing .o file with -o, 3857 # though they will create one. 3858 am_cv_prog_cc_c_o=yes 3859 for am_i in 1 2; do 3860 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3861 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3862 ac_status=$? 3863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3864 (exit $ac_status); } \ 3865 && test -f conftest2.$ac_objext; then 3866 : OK 3867 else 3868 am_cv_prog_cc_c_o=no 3869 break 3870 fi 3871 done 3872 rm -f core conftest* 3873 unset am_i 3874 fi 3875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3876 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3877 if test "$am_cv_prog_cc_c_o" != yes; then 3878 # Losing compiler, so override with the script. 3879 # FIXME: It is wrong to rewrite CC. 3880 # But if we don't then we get into trouble of one sort or another. 3881 # A longer-term fix would be to have automake use am__CC in this case, 3882 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3883 CC="$am_aux_dir/compile $CC" 3884 fi 3885 ac_ext=c 3886 ac_cpp='$CPP $CPPFLAGS' 3887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3889 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3890 3891 3892 depcc="$CC" am_compiler_list= 3893 3894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3895 $as_echo_n "checking dependency style of $depcc... " >&6; } 3896 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3897 $as_echo_n "(cached) " >&6 3898 else 3899 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3900 # We make a subdir and do the tests there. Otherwise we can end up 3901 # making bogus files that we don't know about and never remove. For 3902 # instance it was reported that on HP-UX the gcc test will end up 3903 # making a dummy file named 'D' -- because '-MD' means "put the output 3904 # in D". 3905 rm -rf conftest.dir 3906 mkdir conftest.dir 3907 # Copy depcomp to subdir because otherwise we won't find it if we're 3908 # using a relative directory. 3909 cp "$am_depcomp" conftest.dir 3910 cd conftest.dir 3911 # We will build objects and dependencies in a subdirectory because 3912 # it helps to detect inapplicable dependency modes. For instance 3913 # both Tru64's cc and ICC support -MD to output dependencies as a 3914 # side effect of compilation, but ICC will put the dependencies in 3915 # the current directory while Tru64 will put them in the object 3916 # directory. 3917 mkdir sub 3918 3919 am_cv_CC_dependencies_compiler_type=none 3920 if test "$am_compiler_list" = ""; then 3921 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3922 fi 3923 am__universal=false 3924 case " $depcc " in #( 3925 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3926 esac 3927 3928 for depmode in $am_compiler_list; do 3929 # Setup a source with many dependencies, because some compilers 3930 # like to wrap large dependency lists on column 80 (with \), and 3931 # we should not choose a depcomp mode which is confused by this. 3932 # 3933 # We need to recreate these files for each test, as the compiler may 3934 # overwrite some of them when testing with obscure command lines. 3935 # This happens at least with the AIX C compiler. 3936 : > sub/conftest.c 3937 for i in 1 2 3 4 5 6; do 3938 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3939 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3940 # Solaris 10 /bin/sh. 3941 echo '/* dummy */' > sub/conftst$i.h 3942 done 3943 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3944 3945 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3946 # mode. It turns out that the SunPro C++ compiler does not properly 3947 # handle '-M -o', and we need to detect this. Also, some Intel 3948 # versions had trouble with output in subdirs. 3949 am__obj=sub/conftest.${OBJEXT-o} 3950 am__minus_obj="-o $am__obj" 3951 case $depmode in 3952 gcc) 3953 # This depmode causes a compiler race in universal mode. 3954 test "$am__universal" = false || continue 3955 ;; 3956 nosideeffect) 3957 # After this tag, mechanisms are not by side-effect, so they'll 3958 # only be used when explicitly requested. 3959 if test "x$enable_dependency_tracking" = xyes; then 3960 continue 3961 else 3962 break 3963 fi 3964 ;; 3965 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3966 # This compiler won't grok '-c -o', but also, the minuso test has 3967 # not run yet. These depmodes are late enough in the game, and 3968 # so weak that their functioning should not be impacted. 3969 am__obj=conftest.${OBJEXT-o} 3970 am__minus_obj= 3971 ;; 3972 none) break ;; 3973 esac 3974 if depmode=$depmode \ 3975 source=sub/conftest.c object=$am__obj \ 3976 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3977 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3978 >/dev/null 2>conftest.err && 3979 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3980 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3981 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3982 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3983 # icc doesn't choke on unknown options, it will just issue warnings 3984 # or remarks (even with -Werror). So we grep stderr for any message 3985 # that says an option was ignored or not supported. 3986 # When given -MP, icc 7.0 and 7.1 complain thusly: 3987 # icc: Command line warning: ignoring option '-M'; no argument required 3988 # The diagnosis changed in icc 8.0: 3989 # icc: Command line remark: option '-MP' not supported 3990 if (grep 'ignoring option' conftest.err || 3991 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3992 am_cv_CC_dependencies_compiler_type=$depmode 3993 break 3994 fi 3995 fi 3996 done 3997 3998 cd .. 3999 rm -rf conftest.dir 4000 else 4001 am_cv_CC_dependencies_compiler_type=none 4002 fi 4003 4004 fi 4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4006 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4007 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4008 4009 if 4010 test "x$enable_dependency_tracking" != xno \ 4011 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4012 am__fastdepCC_TRUE= 4013 am__fastdepCC_FALSE='#' 4014 else 4015 am__fastdepCC_TRUE='#' 4016 am__fastdepCC_FALSE= 4017 fi 4018 4019 4020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4021 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4022 if ${ac_cv_prog_cc_c99+:} false; then : 4023 $as_echo_n "(cached) " >&6 4024 else 4025 ac_cv_prog_cc_c99=no 4026 ac_save_CC=$CC 4027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4028 /* end confdefs.h. */ 4029 #include <stdarg.h> 4030 #include <stdbool.h> 4031 #include <stdlib.h> 4032 #include <wchar.h> 4033 #include <stdio.h> 4034 4035 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4036 #define debug(...) fprintf (stderr, __VA_ARGS__) 4037 #define showlist(...) puts (#__VA_ARGS__) 4038 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4039 static void 4040 test_varargs_macros (void) 4041 { 4042 int x = 1234; 4043 int y = 5678; 4044 debug ("Flag"); 4045 debug ("X = %d\n", x); 4046 showlist (The first, second, and third items.); 4047 report (x>y, "x is %d but y is %d", x, y); 4048 } 4049 4050 // Check long long types. 4051 #define BIG64 18446744073709551615ull 4052 #define BIG32 4294967295ul 4053 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4054 #if !BIG_OK 4055 your preprocessor is broken; 4056 #endif 4057 #if BIG_OK 4058 #else 4059 your preprocessor is broken; 4060 #endif 4061 static long long int bignum = -9223372036854775807LL; 4062 static unsigned long long int ubignum = BIG64; 4063 4064 struct incomplete_array 4065 { 4066 int datasize; 4067 double data[]; 4068 }; 4069 4070 struct named_init { 4071 int number; 4072 const wchar_t *name; 4073 double average; 4074 }; 4075 4076 typedef const char *ccp; 4077 4078 static inline int 4079 test_restrict (ccp restrict text) 4080 { 4081 // See if C++-style comments work. 4082 // Iterate through items via the restricted pointer. 4083 // Also check for declarations in for loops. 4084 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4085 continue; 4086 return 0; 4087 } 4088 4089 // Check varargs and va_copy. 4090 static void 4091 test_varargs (const char *format, ...) 4092 { 4093 va_list args; 4094 va_start (args, format); 4095 va_list args_copy; 4096 va_copy (args_copy, args); 4097 4098 const char *str; 4099 int number; 4100 float fnumber; 4101 4102 while (*format) 4103 { 4104 switch (*format++) 4105 { 4106 case 's': // string 4107 str = va_arg (args_copy, const char *); 4108 break; 4109 case 'd': // int 4110 number = va_arg (args_copy, int); 4111 break; 4112 case 'f': // float 4113 fnumber = va_arg (args_copy, double); 4114 break; 4115 default: 4116 break; 4117 } 4118 } 4119 va_end (args_copy); 4120 va_end (args); 4121 } 4122 4123 int 4124 main () 4125 { 4126 4127 // Check bool. 4128 _Bool success = false; 4129 4130 // Check restrict. 4131 if (test_restrict ("String literal") == 0) 4132 success = true; 4133 char *restrict newvar = "Another string"; 4134 4135 // Check varargs. 4136 test_varargs ("s, d' f .", "string", 65, 34.234); 4137 test_varargs_macros (); 4138 4139 // Check flexible array members. 4140 struct incomplete_array *ia = 4141 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4142 ia->datasize = 10; 4143 for (int i = 0; i < ia->datasize; ++i) 4144 ia->data[i] = i * 1.234; 4145 4146 // Check named initializers. 4147 struct named_init ni = { 4148 .number = 34, 4149 .name = L"Test wide string", 4150 .average = 543.34343, 4151 }; 4152 4153 ni.number = 58; 4154 4155 int dynamic_array[ni.number]; 4156 dynamic_array[ni.number - 1] = 543; 4157 4158 // work around unused variable warnings 4159 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4160 || dynamic_array[ni.number - 1] != 543); 4161 4162 ; 4163 return 0; 4164 } 4165 _ACEOF 4166 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4167 do 4168 CC="$ac_save_CC $ac_arg" 4169 if ac_fn_c_try_compile "$LINENO"; then : 4170 ac_cv_prog_cc_c99=$ac_arg 4171 fi 4172 rm -f core conftest.err conftest.$ac_objext 4173 test "x$ac_cv_prog_cc_c99" != "xno" && break 4174 done 4175 rm -f conftest.$ac_ext 4176 CC=$ac_save_CC 4177 4178 fi 4179 # AC_CACHE_VAL 4180 case "x$ac_cv_prog_cc_c99" in 4181 x) 4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4183 $as_echo "none needed" >&6; } ;; 4184 xno) 4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4186 $as_echo "unsupported" >&6; } ;; 4187 *) 4188 CC="$CC $ac_cv_prog_cc_c99" 4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4190 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4191 esac 4192 if test "x$ac_cv_prog_cc_c99" != xno; then : 4193 4194 fi 4195 4196 4197 4198 ac_ext=c 4199 ac_cpp='$CPP $CPPFLAGS' 4200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4202 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4204 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4205 # On Suns, sometimes $CPP names a directory. 4206 if test -n "$CPP" && test -d "$CPP"; then 4207 CPP= 4208 fi 4209 if test -z "$CPP"; then 4210 if ${ac_cv_prog_CPP+:} false; then : 4211 $as_echo_n "(cached) " >&6 4212 else 4213 # Double quotes because CPP needs to be expanded 4214 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4215 do 4216 ac_preproc_ok=false 4217 for ac_c_preproc_warn_flag in '' yes 4218 do 4219 # Use a header file that comes with gcc, so configuring glibc 4220 # with a fresh cross-compiler works. 4221 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4222 # <limits.h> exists even on freestanding compilers. 4223 # On the NeXT, cc -E runs the code through the compiler's parser, 4224 # not just through cpp. "Syntax error" is here to catch this case. 4225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4226 /* end confdefs.h. */ 4227 #ifdef __STDC__ 4228 # include <limits.h> 4229 #else 4230 # include <assert.h> 4231 #endif 4232 Syntax error 4233 _ACEOF 4234 if ac_fn_c_try_cpp "$LINENO"; then : 4235 4236 else 4237 # Broken: fails on valid input. 4238 continue 4239 fi 4240 rm -f conftest.err conftest.i conftest.$ac_ext 4241 4242 # OK, works on sane cases. Now check whether nonexistent headers 4243 # can be detected and how. 4244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4245 /* end confdefs.h. */ 4246 #include <ac_nonexistent.h> 4247 _ACEOF 4248 if ac_fn_c_try_cpp "$LINENO"; then : 4249 # Broken: success on invalid input. 4250 continue 4251 else 4252 # Passes both tests. 4253 ac_preproc_ok=: 4254 break 4255 fi 4256 rm -f conftest.err conftest.i conftest.$ac_ext 4257 4258 done 4259 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4260 rm -f conftest.i conftest.err conftest.$ac_ext 4261 if $ac_preproc_ok; then : 4262 break 4263 fi 4264 4265 done 4266 ac_cv_prog_CPP=$CPP 4267 4268 fi 4269 CPP=$ac_cv_prog_CPP 4270 else 4271 ac_cv_prog_CPP=$CPP 4272 fi 4273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4274 $as_echo "$CPP" >&6; } 4275 ac_preproc_ok=false 4276 for ac_c_preproc_warn_flag in '' yes 4277 do 4278 # Use a header file that comes with gcc, so configuring glibc 4279 # with a fresh cross-compiler works. 4280 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4281 # <limits.h> exists even on freestanding compilers. 4282 # On the NeXT, cc -E runs the code through the compiler's parser, 4283 # not just through cpp. "Syntax error" is here to catch this case. 4284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4285 /* end confdefs.h. */ 4286 #ifdef __STDC__ 4287 # include <limits.h> 4288 #else 4289 # include <assert.h> 4290 #endif 4291 Syntax error 4292 _ACEOF 4293 if ac_fn_c_try_cpp "$LINENO"; then : 4294 4295 else 4296 # Broken: fails on valid input. 4297 continue 4298 fi 4299 rm -f conftest.err conftest.i conftest.$ac_ext 4300 4301 # OK, works on sane cases. Now check whether nonexistent headers 4302 # can be detected and how. 4303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4304 /* end confdefs.h. */ 4305 #include <ac_nonexistent.h> 4306 _ACEOF 4307 if ac_fn_c_try_cpp "$LINENO"; then : 4308 # Broken: success on invalid input. 4309 continue 4310 else 4311 # Passes both tests. 4312 ac_preproc_ok=: 4313 break 4314 fi 4315 rm -f conftest.err conftest.i conftest.$ac_ext 4316 4317 done 4318 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4319 rm -f conftest.i conftest.err conftest.$ac_ext 4320 if $ac_preproc_ok; then : 4321 4322 else 4323 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4325 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4326 See \`config.log' for more details" "$LINENO" 5; } 4327 fi 4328 4329 ac_ext=c 4330 ac_cpp='$CPP $CPPFLAGS' 4331 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4332 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4333 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4334 4335 4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4337 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4338 if ${ac_cv_path_GREP+:} false; then : 4339 $as_echo_n "(cached) " >&6 4340 else 4341 if test -z "$GREP"; then 4342 ac_path_GREP_found=false 4343 # Loop through the user's path and test for each of PROGNAME-LIST 4344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4345 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4346 do 4347 IFS=$as_save_IFS 4348 test -z "$as_dir" && as_dir=. 4349 for ac_prog in grep ggrep; do 4350 for ac_exec_ext in '' $ac_executable_extensions; do 4351 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4352 as_fn_executable_p "$ac_path_GREP" || continue 4353 # Check for GNU ac_path_GREP and select it if it is found. 4354 # Check for GNU $ac_path_GREP 4355 case `"$ac_path_GREP" --version 2>&1` in 4356 *GNU*) 4357 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4358 *) 4359 ac_count=0 4360 $as_echo_n 0123456789 >"conftest.in" 4361 while : 4362 do 4363 cat "conftest.in" "conftest.in" >"conftest.tmp" 4364 mv "conftest.tmp" "conftest.in" 4365 cp "conftest.in" "conftest.nl" 4366 $as_echo 'GREP' >> "conftest.nl" 4367 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4368 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4369 as_fn_arith $ac_count + 1 && ac_count=$as_val 4370 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4371 # Best one so far, save it but keep looking for a better one 4372 ac_cv_path_GREP="$ac_path_GREP" 4373 ac_path_GREP_max=$ac_count 4374 fi 4375 # 10*(2^10) chars as input seems more than enough 4376 test $ac_count -gt 10 && break 4377 done 4378 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4379 esac 4380 4381 $ac_path_GREP_found && break 3 4382 done 4383 done 4384 done 4385 IFS=$as_save_IFS 4386 if test -z "$ac_cv_path_GREP"; then 4387 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4388 fi 4389 else 4390 ac_cv_path_GREP=$GREP 4391 fi 4392 4393 fi 4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4395 $as_echo "$ac_cv_path_GREP" >&6; } 4396 GREP="$ac_cv_path_GREP" 4397 4398 4399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4400 $as_echo_n "checking for egrep... " >&6; } 4401 if ${ac_cv_path_EGREP+:} false; then : 4402 $as_echo_n "(cached) " >&6 4403 else 4404 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4405 then ac_cv_path_EGREP="$GREP -E" 4406 else 4407 if test -z "$EGREP"; then 4408 ac_path_EGREP_found=false 4409 # Loop through the user's path and test for each of PROGNAME-LIST 4410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4411 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4412 do 4413 IFS=$as_save_IFS 4414 test -z "$as_dir" && as_dir=. 4415 for ac_prog in egrep; do 4416 for ac_exec_ext in '' $ac_executable_extensions; do 4417 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4418 as_fn_executable_p "$ac_path_EGREP" || continue 4419 # Check for GNU ac_path_EGREP and select it if it is found. 4420 # Check for GNU $ac_path_EGREP 4421 case `"$ac_path_EGREP" --version 2>&1` in 4422 *GNU*) 4423 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4424 *) 4425 ac_count=0 4426 $as_echo_n 0123456789 >"conftest.in" 4427 while : 4428 do 4429 cat "conftest.in" "conftest.in" >"conftest.tmp" 4430 mv "conftest.tmp" "conftest.in" 4431 cp "conftest.in" "conftest.nl" 4432 $as_echo 'EGREP' >> "conftest.nl" 4433 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4434 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4435 as_fn_arith $ac_count + 1 && ac_count=$as_val 4436 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4437 # Best one so far, save it but keep looking for a better one 4438 ac_cv_path_EGREP="$ac_path_EGREP" 4439 ac_path_EGREP_max=$ac_count 4440 fi 4441 # 10*(2^10) chars as input seems more than enough 4442 test $ac_count -gt 10 && break 4443 done 4444 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4445 esac 4446 4447 $ac_path_EGREP_found && break 3 4448 done 4449 done 4450 done 4451 IFS=$as_save_IFS 4452 if test -z "$ac_cv_path_EGREP"; then 4453 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4454 fi 4455 else 4456 ac_cv_path_EGREP=$EGREP 4457 fi 4458 4459 fi 4460 fi 4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4462 $as_echo "$ac_cv_path_EGREP" >&6; } 4463 EGREP="$ac_cv_path_EGREP" 4464 4465 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4467 $as_echo_n "checking for ANSI C header files... " >&6; } 4468 if ${ac_cv_header_stdc+:} false; then : 4469 $as_echo_n "(cached) " >&6 4470 else 4471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4472 /* end confdefs.h. */ 4473 #include <stdlib.h> 4474 #include <stdarg.h> 4475 #include <string.h> 4476 #include <float.h> 4477 4478 int 4479 main () 4480 { 4481 4482 ; 4483 return 0; 4484 } 4485 _ACEOF 4486 if ac_fn_c_try_compile "$LINENO"; then : 4487 ac_cv_header_stdc=yes 4488 else 4489 ac_cv_header_stdc=no 4490 fi 4491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4492 4493 if test $ac_cv_header_stdc = yes; then 4494 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4496 /* end confdefs.h. */ 4497 #include <string.h> 4498 4499 _ACEOF 4500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4501 $EGREP "memchr" >/dev/null 2>&1; then : 4502 4503 else 4504 ac_cv_header_stdc=no 4505 fi 4506 rm -f conftest* 4507 4508 fi 4509 4510 if test $ac_cv_header_stdc = yes; then 4511 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4513 /* end confdefs.h. */ 4514 #include <stdlib.h> 4515 4516 _ACEOF 4517 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4518 $EGREP "free" >/dev/null 2>&1; then : 4519 4520 else 4521 ac_cv_header_stdc=no 4522 fi 4523 rm -f conftest* 4524 4525 fi 4526 4527 if test $ac_cv_header_stdc = yes; then 4528 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4529 if test "$cross_compiling" = yes; then : 4530 : 4531 else 4532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4533 /* end confdefs.h. */ 4534 #include <ctype.h> 4535 #include <stdlib.h> 4536 #if ((' ' & 0x0FF) == 0x020) 4537 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4538 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4539 #else 4540 # define ISLOWER(c) \ 4541 (('a' <= (c) && (c) <= 'i') \ 4542 || ('j' <= (c) && (c) <= 'r') \ 4543 || ('s' <= (c) && (c) <= 'z')) 4544 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4545 #endif 4546 4547 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4548 int 4549 main () 4550 { 4551 int i; 4552 for (i = 0; i < 256; i++) 4553 if (XOR (islower (i), ISLOWER (i)) 4554 || toupper (i) != TOUPPER (i)) 4555 return 2; 4556 return 0; 4557 } 4558 _ACEOF 4559 if ac_fn_c_try_run "$LINENO"; then : 4560 4561 else 4562 ac_cv_header_stdc=no 4563 fi 4564 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4565 conftest.$ac_objext conftest.beam conftest.$ac_ext 4566 fi 4567 4568 fi 4569 fi 4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4571 $as_echo "$ac_cv_header_stdc" >&6; } 4572 if test $ac_cv_header_stdc = yes; then 4573 4574 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4575 4576 fi 4577 4578 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4579 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4580 inttypes.h stdint.h unistd.h 4581 do : 4582 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4583 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4584 " 4585 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4586 cat >>confdefs.h <<_ACEOF 4587 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4588 _ACEOF 4589 4590 fi 4591 4592 done 4593 4594 4595 4596 4597 4598 4599 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4600 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4601 CLANGCC="yes" 4602 else 4603 CLANGCC="no" 4604 fi 4605 4606 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4607 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4608 INTELCC="yes" 4609 else 4610 INTELCC="no" 4611 fi 4612 4613 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4614 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4615 SUNCC="yes" 4616 else 4617 SUNCC="no" 4618 fi 4619 4620 4621 4622 4623 4624 4625 4626 4627 4628 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4629 if test -n "$ac_tool_prefix"; then 4630 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4631 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4633 $as_echo_n "checking for $ac_word... " >&6; } 4634 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4635 $as_echo_n "(cached) " >&6 4636 else 4637 case $PKG_CONFIG in 4638 [\\/]* | ?:[\\/]*) 4639 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4640 ;; 4641 *) 4642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4643 for as_dir in $PATH 4644 do 4645 IFS=$as_save_IFS 4646 test -z "$as_dir" && as_dir=. 4647 for ac_exec_ext in '' $ac_executable_extensions; do 4648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4649 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4651 break 2 4652 fi 4653 done 4654 done 4655 IFS=$as_save_IFS 4656 4657 ;; 4658 esac 4659 fi 4660 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4661 if test -n "$PKG_CONFIG"; then 4662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4663 $as_echo "$PKG_CONFIG" >&6; } 4664 else 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4666 $as_echo "no" >&6; } 4667 fi 4668 4669 4670 fi 4671 if test -z "$ac_cv_path_PKG_CONFIG"; then 4672 ac_pt_PKG_CONFIG=$PKG_CONFIG 4673 # Extract the first word of "pkg-config", so it can be a program name with args. 4674 set dummy pkg-config; ac_word=$2 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4676 $as_echo_n "checking for $ac_word... " >&6; } 4677 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4678 $as_echo_n "(cached) " >&6 4679 else 4680 case $ac_pt_PKG_CONFIG in 4681 [\\/]* | ?:[\\/]*) 4682 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4683 ;; 4684 *) 4685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4686 for as_dir in $PATH 4687 do 4688 IFS=$as_save_IFS 4689 test -z "$as_dir" && as_dir=. 4690 for ac_exec_ext in '' $ac_executable_extensions; do 4691 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4692 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4694 break 2 4695 fi 4696 done 4697 done 4698 IFS=$as_save_IFS 4699 4700 ;; 4701 esac 4702 fi 4703 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4704 if test -n "$ac_pt_PKG_CONFIG"; then 4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4706 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4707 else 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4709 $as_echo "no" >&6; } 4710 fi 4711 4712 if test "x$ac_pt_PKG_CONFIG" = x; then 4713 PKG_CONFIG="" 4714 else 4715 case $cross_compiling:$ac_tool_warned in 4716 yes:) 4717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4718 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4719 ac_tool_warned=yes ;; 4720 esac 4721 PKG_CONFIG=$ac_pt_PKG_CONFIG 4722 fi 4723 else 4724 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4725 fi 4726 4727 fi 4728 if test -n "$PKG_CONFIG"; then 4729 _pkg_min_version=0.9.0 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4731 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4732 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4734 $as_echo "yes" >&6; } 4735 else 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4737 $as_echo "no" >&6; } 4738 PKG_CONFIG="" 4739 fi 4740 fi 4741 # Make sure we can run config.sub. 4742 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4743 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4744 4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4746 $as_echo_n "checking build system type... " >&6; } 4747 if ${ac_cv_build+:} false; then : 4748 $as_echo_n "(cached) " >&6 4749 else 4750 ac_build_alias=$build_alias 4751 test "x$ac_build_alias" = x && 4752 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4753 test "x$ac_build_alias" = x && 4754 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4755 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4756 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4757 4758 fi 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4760 $as_echo "$ac_cv_build" >&6; } 4761 case $ac_cv_build in 4762 *-*-*) ;; 4763 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4764 esac 4765 build=$ac_cv_build 4766 ac_save_IFS=$IFS; IFS='-' 4767 set x $ac_cv_build 4768 shift 4769 build_cpu=$1 4770 build_vendor=$2 4771 shift; shift 4772 # Remember, the first character of IFS is used to create $*, 4773 # except with old shells: 4774 build_os=$* 4775 IFS=$ac_save_IFS 4776 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4777 4778 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4780 $as_echo_n "checking host system type... " >&6; } 4781 if ${ac_cv_host+:} false; then : 4782 $as_echo_n "(cached) " >&6 4783 else 4784 if test "x$host_alias" = x; then 4785 ac_cv_host=$ac_cv_build 4786 else 4787 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4788 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4789 fi 4790 4791 fi 4792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4793 $as_echo "$ac_cv_host" >&6; } 4794 case $ac_cv_host in 4795 *-*-*) ;; 4796 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4797 esac 4798 host=$ac_cv_host 4799 ac_save_IFS=$IFS; IFS='-' 4800 set x $ac_cv_host 4801 shift 4802 host_cpu=$1 4803 host_vendor=$2 4804 shift; shift 4805 # Remember, the first character of IFS is used to create $*, 4806 # except with old shells: 4807 host_os=$* 4808 IFS=$ac_save_IFS 4809 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4810 4811 4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4813 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4814 if ${ac_cv_path_SED+:} false; then : 4815 $as_echo_n "(cached) " >&6 4816 else 4817 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4818 for ac_i in 1 2 3 4 5 6 7; do 4819 ac_script="$ac_script$as_nl$ac_script" 4820 done 4821 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4822 { ac_script=; unset ac_script;} 4823 if test -z "$SED"; then 4824 ac_path_SED_found=false 4825 # Loop through the user's path and test for each of PROGNAME-LIST 4826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4827 for as_dir in $PATH 4828 do 4829 IFS=$as_save_IFS 4830 test -z "$as_dir" && as_dir=. 4831 for ac_prog in sed gsed; do 4832 for ac_exec_ext in '' $ac_executable_extensions; do 4833 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4834 as_fn_executable_p "$ac_path_SED" || continue 4835 # Check for GNU ac_path_SED and select it if it is found. 4836 # Check for GNU $ac_path_SED 4837 case `"$ac_path_SED" --version 2>&1` in 4838 *GNU*) 4839 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4840 *) 4841 ac_count=0 4842 $as_echo_n 0123456789 >"conftest.in" 4843 while : 4844 do 4845 cat "conftest.in" "conftest.in" >"conftest.tmp" 4846 mv "conftest.tmp" "conftest.in" 4847 cp "conftest.in" "conftest.nl" 4848 $as_echo '' >> "conftest.nl" 4849 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4850 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4851 as_fn_arith $ac_count + 1 && ac_count=$as_val 4852 if test $ac_count -gt ${ac_path_SED_max-0}; then 4853 # Best one so far, save it but keep looking for a better one 4854 ac_cv_path_SED="$ac_path_SED" 4855 ac_path_SED_max=$ac_count 4856 fi 4857 # 10*(2^10) chars as input seems more than enough 4858 test $ac_count -gt 10 && break 4859 done 4860 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4861 esac 4862 4863 $ac_path_SED_found && break 3 4864 done 4865 done 4866 done 4867 IFS=$as_save_IFS 4868 if test -z "$ac_cv_path_SED"; then 4869 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4870 fi 4871 else 4872 ac_cv_path_SED=$SED 4873 fi 4874 4875 fi 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4877 $as_echo "$ac_cv_path_SED" >&6; } 4878 SED="$ac_cv_path_SED" 4879 rm -f conftest.sed 4880 4881 4882 4883 4884 4885 4886 # Check whether --enable-selective-werror was given. 4887 if test "${enable_selective_werror+set}" = set; then : 4888 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4889 else 4890 SELECTIVE_WERROR=yes 4891 fi 4892 4893 4894 4895 4896 4897 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4898 if test "x$SUNCC" = "xyes"; then 4899 BASE_CFLAGS="-v" 4900 else 4901 BASE_CFLAGS="" 4902 fi 4903 4904 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 4916 4917 4918 xorg_testset_save_CFLAGS="$CFLAGS" 4919 4920 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4923 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4924 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4925 $as_echo_n "(cached) " >&6 4926 else 4927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4928 /* end confdefs.h. */ 4929 int i; 4930 _ACEOF 4931 if ac_fn_c_try_compile "$LINENO"; then : 4932 xorg_cv_cc_flag_unknown_warning_option=yes 4933 else 4934 xorg_cv_cc_flag_unknown_warning_option=no 4935 fi 4936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4937 fi 4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4939 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4940 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4941 CFLAGS="$xorg_testset_save_CFLAGS" 4942 fi 4943 4944 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4947 fi 4948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4950 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4951 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4952 $as_echo_n "(cached) " >&6 4953 else 4954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4955 /* end confdefs.h. */ 4956 int i; 4957 _ACEOF 4958 if ac_fn_c_try_compile "$LINENO"; then : 4959 xorg_cv_cc_flag_unused_command_line_argument=yes 4960 else 4961 xorg_cv_cc_flag_unused_command_line_argument=no 4962 fi 4963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4964 fi 4965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4966 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4968 CFLAGS="$xorg_testset_save_CFLAGS" 4969 fi 4970 4971 found="no" 4972 4973 if test $found = "no" ; then 4974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4976 fi 4977 4978 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4980 fi 4981 4982 CFLAGS="$CFLAGS -Wall" 4983 4984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4985 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4986 cacheid=xorg_cv_cc_flag__Wall 4987 if eval \${$cacheid+:} false; then : 4988 $as_echo_n "(cached) " >&6 4989 else 4990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4991 /* end confdefs.h. */ 4992 int i; 4993 int 4994 main () 4995 { 4996 4997 ; 4998 return 0; 4999 } 5000 _ACEOF 5001 if ac_fn_c_try_link "$LINENO"; then : 5002 eval $cacheid=yes 5003 else 5004 eval $cacheid=no 5005 fi 5006 rm -f core conftest.err conftest.$ac_objext \ 5007 conftest$ac_exeext conftest.$ac_ext 5008 fi 5009 5010 5011 CFLAGS="$xorg_testset_save_CFLAGS" 5012 5013 eval supported=\$$cacheid 5014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5015 $as_echo "$supported" >&6; } 5016 if test "$supported" = "yes" ; then 5017 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5018 found="yes" 5019 fi 5020 fi 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 xorg_testset_save_CFLAGS="$CFLAGS" 5037 5038 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5041 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5042 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5043 $as_echo_n "(cached) " >&6 5044 else 5045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5046 /* end confdefs.h. */ 5047 int i; 5048 _ACEOF 5049 if ac_fn_c_try_compile "$LINENO"; then : 5050 xorg_cv_cc_flag_unknown_warning_option=yes 5051 else 5052 xorg_cv_cc_flag_unknown_warning_option=no 5053 fi 5054 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5055 fi 5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5057 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5058 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5059 CFLAGS="$xorg_testset_save_CFLAGS" 5060 fi 5061 5062 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5065 fi 5066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5068 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5069 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5070 $as_echo_n "(cached) " >&6 5071 else 5072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5073 /* end confdefs.h. */ 5074 int i; 5075 _ACEOF 5076 if ac_fn_c_try_compile "$LINENO"; then : 5077 xorg_cv_cc_flag_unused_command_line_argument=yes 5078 else 5079 xorg_cv_cc_flag_unused_command_line_argument=no 5080 fi 5081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5082 fi 5083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5084 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5085 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5086 CFLAGS="$xorg_testset_save_CFLAGS" 5087 fi 5088 5089 found="no" 5090 5091 if test $found = "no" ; then 5092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5094 fi 5095 5096 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5098 fi 5099 5100 CFLAGS="$CFLAGS -Wpointer-arith" 5101 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5103 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5104 cacheid=xorg_cv_cc_flag__Wpointer_arith 5105 if eval \${$cacheid+:} false; then : 5106 $as_echo_n "(cached) " >&6 5107 else 5108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5109 /* end confdefs.h. */ 5110 int i; 5111 int 5112 main () 5113 { 5114 5115 ; 5116 return 0; 5117 } 5118 _ACEOF 5119 if ac_fn_c_try_link "$LINENO"; then : 5120 eval $cacheid=yes 5121 else 5122 eval $cacheid=no 5123 fi 5124 rm -f core conftest.err conftest.$ac_objext \ 5125 conftest$ac_exeext conftest.$ac_ext 5126 fi 5127 5128 5129 CFLAGS="$xorg_testset_save_CFLAGS" 5130 5131 eval supported=\$$cacheid 5132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5133 $as_echo "$supported" >&6; } 5134 if test "$supported" = "yes" ; then 5135 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5136 found="yes" 5137 fi 5138 fi 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 xorg_testset_save_CFLAGS="$CFLAGS" 5155 5156 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5159 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5160 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5161 $as_echo_n "(cached) " >&6 5162 else 5163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5164 /* end confdefs.h. */ 5165 int i; 5166 _ACEOF 5167 if ac_fn_c_try_compile "$LINENO"; then : 5168 xorg_cv_cc_flag_unknown_warning_option=yes 5169 else 5170 xorg_cv_cc_flag_unknown_warning_option=no 5171 fi 5172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5173 fi 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5175 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5176 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5177 CFLAGS="$xorg_testset_save_CFLAGS" 5178 fi 5179 5180 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5183 fi 5184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5186 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5187 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5188 $as_echo_n "(cached) " >&6 5189 else 5190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5191 /* end confdefs.h. */ 5192 int i; 5193 _ACEOF 5194 if ac_fn_c_try_compile "$LINENO"; then : 5195 xorg_cv_cc_flag_unused_command_line_argument=yes 5196 else 5197 xorg_cv_cc_flag_unused_command_line_argument=no 5198 fi 5199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5200 fi 5201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5202 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5203 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5204 CFLAGS="$xorg_testset_save_CFLAGS" 5205 fi 5206 5207 found="no" 5208 5209 if test $found = "no" ; then 5210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5212 fi 5213 5214 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5216 fi 5217 5218 CFLAGS="$CFLAGS -Wmissing-declarations" 5219 5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5221 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5222 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5223 if eval \${$cacheid+:} false; then : 5224 $as_echo_n "(cached) " >&6 5225 else 5226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5227 /* end confdefs.h. */ 5228 int i; 5229 int 5230 main () 5231 { 5232 5233 ; 5234 return 0; 5235 } 5236 _ACEOF 5237 if ac_fn_c_try_link "$LINENO"; then : 5238 eval $cacheid=yes 5239 else 5240 eval $cacheid=no 5241 fi 5242 rm -f core conftest.err conftest.$ac_objext \ 5243 conftest$ac_exeext conftest.$ac_ext 5244 fi 5245 5246 5247 CFLAGS="$xorg_testset_save_CFLAGS" 5248 5249 eval supported=\$$cacheid 5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5251 $as_echo "$supported" >&6; } 5252 if test "$supported" = "yes" ; then 5253 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5254 found="yes" 5255 fi 5256 fi 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272 xorg_testset_save_CFLAGS="$CFLAGS" 5273 5274 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5277 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5278 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5279 $as_echo_n "(cached) " >&6 5280 else 5281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5282 /* end confdefs.h. */ 5283 int i; 5284 _ACEOF 5285 if ac_fn_c_try_compile "$LINENO"; then : 5286 xorg_cv_cc_flag_unknown_warning_option=yes 5287 else 5288 xorg_cv_cc_flag_unknown_warning_option=no 5289 fi 5290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5291 fi 5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5293 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5294 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5295 CFLAGS="$xorg_testset_save_CFLAGS" 5296 fi 5297 5298 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5301 fi 5302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5304 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5305 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5306 $as_echo_n "(cached) " >&6 5307 else 5308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5309 /* end confdefs.h. */ 5310 int i; 5311 _ACEOF 5312 if ac_fn_c_try_compile "$LINENO"; then : 5313 xorg_cv_cc_flag_unused_command_line_argument=yes 5314 else 5315 xorg_cv_cc_flag_unused_command_line_argument=no 5316 fi 5317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5318 fi 5319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5320 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5321 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5322 CFLAGS="$xorg_testset_save_CFLAGS" 5323 fi 5324 5325 found="no" 5326 5327 if test $found = "no" ; then 5328 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5330 fi 5331 5332 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5334 fi 5335 5336 CFLAGS="$CFLAGS -Wformat=2" 5337 5338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5339 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5340 cacheid=xorg_cv_cc_flag__Wformat_2 5341 if eval \${$cacheid+:} false; then : 5342 $as_echo_n "(cached) " >&6 5343 else 5344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5345 /* end confdefs.h. */ 5346 int i; 5347 int 5348 main () 5349 { 5350 5351 ; 5352 return 0; 5353 } 5354 _ACEOF 5355 if ac_fn_c_try_link "$LINENO"; then : 5356 eval $cacheid=yes 5357 else 5358 eval $cacheid=no 5359 fi 5360 rm -f core conftest.err conftest.$ac_objext \ 5361 conftest$ac_exeext conftest.$ac_ext 5362 fi 5363 5364 5365 CFLAGS="$xorg_testset_save_CFLAGS" 5366 5367 eval supported=\$$cacheid 5368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5369 $as_echo "$supported" >&6; } 5370 if test "$supported" = "yes" ; then 5371 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5372 found="yes" 5373 fi 5374 fi 5375 5376 if test $found = "no" ; then 5377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5379 fi 5380 5381 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5383 fi 5384 5385 CFLAGS="$CFLAGS -Wformat" 5386 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5388 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5389 cacheid=xorg_cv_cc_flag__Wformat 5390 if eval \${$cacheid+:} false; then : 5391 $as_echo_n "(cached) " >&6 5392 else 5393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5394 /* end confdefs.h. */ 5395 int i; 5396 int 5397 main () 5398 { 5399 5400 ; 5401 return 0; 5402 } 5403 _ACEOF 5404 if ac_fn_c_try_link "$LINENO"; then : 5405 eval $cacheid=yes 5406 else 5407 eval $cacheid=no 5408 fi 5409 rm -f core conftest.err conftest.$ac_objext \ 5410 conftest$ac_exeext conftest.$ac_ext 5411 fi 5412 5413 5414 CFLAGS="$xorg_testset_save_CFLAGS" 5415 5416 eval supported=\$$cacheid 5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5418 $as_echo "$supported" >&6; } 5419 if test "$supported" = "yes" ; then 5420 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5421 found="yes" 5422 fi 5423 fi 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 5435 5436 5437 5438 5439 5440 5441 xorg_testset_save_CFLAGS="$CFLAGS" 5442 5443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5448 $as_echo_n "(cached) " >&6 5449 else 5450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5451 /* end confdefs.h. */ 5452 int i; 5453 _ACEOF 5454 if ac_fn_c_try_compile "$LINENO"; then : 5455 xorg_cv_cc_flag_unknown_warning_option=yes 5456 else 5457 xorg_cv_cc_flag_unknown_warning_option=no 5458 fi 5459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5460 fi 5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5464 CFLAGS="$xorg_testset_save_CFLAGS" 5465 fi 5466 5467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5470 fi 5471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5475 $as_echo_n "(cached) " >&6 5476 else 5477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5478 /* end confdefs.h. */ 5479 int i; 5480 _ACEOF 5481 if ac_fn_c_try_compile "$LINENO"; then : 5482 xorg_cv_cc_flag_unused_command_line_argument=yes 5483 else 5484 xorg_cv_cc_flag_unused_command_line_argument=no 5485 fi 5486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5487 fi 5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5491 CFLAGS="$xorg_testset_save_CFLAGS" 5492 fi 5493 5494 found="no" 5495 5496 if test $found = "no" ; then 5497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5499 fi 5500 5501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5503 fi 5504 5505 CFLAGS="$CFLAGS -Wstrict-prototypes" 5506 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5508 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5509 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5510 if eval \${$cacheid+:} false; then : 5511 $as_echo_n "(cached) " >&6 5512 else 5513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5514 /* end confdefs.h. */ 5515 int i; 5516 int 5517 main () 5518 { 5519 5520 ; 5521 return 0; 5522 } 5523 _ACEOF 5524 if ac_fn_c_try_link "$LINENO"; then : 5525 eval $cacheid=yes 5526 else 5527 eval $cacheid=no 5528 fi 5529 rm -f core conftest.err conftest.$ac_objext \ 5530 conftest$ac_exeext conftest.$ac_ext 5531 fi 5532 5533 5534 CFLAGS="$xorg_testset_save_CFLAGS" 5535 5536 eval supported=\$$cacheid 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5538 $as_echo "$supported" >&6; } 5539 if test "$supported" = "yes" ; then 5540 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5541 found="yes" 5542 fi 5543 fi 5544 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 5559 xorg_testset_save_CFLAGS="$CFLAGS" 5560 5561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5566 $as_echo_n "(cached) " >&6 5567 else 5568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5569 /* end confdefs.h. */ 5570 int i; 5571 _ACEOF 5572 if ac_fn_c_try_compile "$LINENO"; then : 5573 xorg_cv_cc_flag_unknown_warning_option=yes 5574 else 5575 xorg_cv_cc_flag_unknown_warning_option=no 5576 fi 5577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5578 fi 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5582 CFLAGS="$xorg_testset_save_CFLAGS" 5583 fi 5584 5585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5588 fi 5589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5593 $as_echo_n "(cached) " >&6 5594 else 5595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5596 /* end confdefs.h. */ 5597 int i; 5598 _ACEOF 5599 if ac_fn_c_try_compile "$LINENO"; then : 5600 xorg_cv_cc_flag_unused_command_line_argument=yes 5601 else 5602 xorg_cv_cc_flag_unused_command_line_argument=no 5603 fi 5604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5605 fi 5606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5609 CFLAGS="$xorg_testset_save_CFLAGS" 5610 fi 5611 5612 found="no" 5613 5614 if test $found = "no" ; then 5615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5617 fi 5618 5619 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5621 fi 5622 5623 CFLAGS="$CFLAGS -Wmissing-prototypes" 5624 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5626 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5627 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5628 if eval \${$cacheid+:} false; then : 5629 $as_echo_n "(cached) " >&6 5630 else 5631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5632 /* end confdefs.h. */ 5633 int i; 5634 int 5635 main () 5636 { 5637 5638 ; 5639 return 0; 5640 } 5641 _ACEOF 5642 if ac_fn_c_try_link "$LINENO"; then : 5643 eval $cacheid=yes 5644 else 5645 eval $cacheid=no 5646 fi 5647 rm -f core conftest.err conftest.$ac_objext \ 5648 conftest$ac_exeext conftest.$ac_ext 5649 fi 5650 5651 5652 CFLAGS="$xorg_testset_save_CFLAGS" 5653 5654 eval supported=\$$cacheid 5655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5656 $as_echo "$supported" >&6; } 5657 if test "$supported" = "yes" ; then 5658 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5659 found="yes" 5660 fi 5661 fi 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 xorg_testset_save_CFLAGS="$CFLAGS" 5678 5679 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5682 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5683 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5684 $as_echo_n "(cached) " >&6 5685 else 5686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5687 /* end confdefs.h. */ 5688 int i; 5689 _ACEOF 5690 if ac_fn_c_try_compile "$LINENO"; then : 5691 xorg_cv_cc_flag_unknown_warning_option=yes 5692 else 5693 xorg_cv_cc_flag_unknown_warning_option=no 5694 fi 5695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5696 fi 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5698 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5700 CFLAGS="$xorg_testset_save_CFLAGS" 5701 fi 5702 5703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5706 fi 5707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5709 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5710 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5711 $as_echo_n "(cached) " >&6 5712 else 5713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5714 /* end confdefs.h. */ 5715 int i; 5716 _ACEOF 5717 if ac_fn_c_try_compile "$LINENO"; then : 5718 xorg_cv_cc_flag_unused_command_line_argument=yes 5719 else 5720 xorg_cv_cc_flag_unused_command_line_argument=no 5721 fi 5722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5723 fi 5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5725 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5727 CFLAGS="$xorg_testset_save_CFLAGS" 5728 fi 5729 5730 found="no" 5731 5732 if test $found = "no" ; then 5733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5735 fi 5736 5737 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5739 fi 5740 5741 CFLAGS="$CFLAGS -Wnested-externs" 5742 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5744 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5745 cacheid=xorg_cv_cc_flag__Wnested_externs 5746 if eval \${$cacheid+:} false; then : 5747 $as_echo_n "(cached) " >&6 5748 else 5749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5750 /* end confdefs.h. */ 5751 int i; 5752 int 5753 main () 5754 { 5755 5756 ; 5757 return 0; 5758 } 5759 _ACEOF 5760 if ac_fn_c_try_link "$LINENO"; then : 5761 eval $cacheid=yes 5762 else 5763 eval $cacheid=no 5764 fi 5765 rm -f core conftest.err conftest.$ac_objext \ 5766 conftest$ac_exeext conftest.$ac_ext 5767 fi 5768 5769 5770 CFLAGS="$xorg_testset_save_CFLAGS" 5771 5772 eval supported=\$$cacheid 5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5774 $as_echo "$supported" >&6; } 5775 if test "$supported" = "yes" ; then 5776 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5777 found="yes" 5778 fi 5779 fi 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 xorg_testset_save_CFLAGS="$CFLAGS" 5796 5797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5800 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5801 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5802 $as_echo_n "(cached) " >&6 5803 else 5804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5805 /* end confdefs.h. */ 5806 int i; 5807 _ACEOF 5808 if ac_fn_c_try_compile "$LINENO"; then : 5809 xorg_cv_cc_flag_unknown_warning_option=yes 5810 else 5811 xorg_cv_cc_flag_unknown_warning_option=no 5812 fi 5813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5814 fi 5815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5816 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5818 CFLAGS="$xorg_testset_save_CFLAGS" 5819 fi 5820 5821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5824 fi 5825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5827 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5828 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5829 $as_echo_n "(cached) " >&6 5830 else 5831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5832 /* end confdefs.h. */ 5833 int i; 5834 _ACEOF 5835 if ac_fn_c_try_compile "$LINENO"; then : 5836 xorg_cv_cc_flag_unused_command_line_argument=yes 5837 else 5838 xorg_cv_cc_flag_unused_command_line_argument=no 5839 fi 5840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5841 fi 5842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5843 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5845 CFLAGS="$xorg_testset_save_CFLAGS" 5846 fi 5847 5848 found="no" 5849 5850 if test $found = "no" ; then 5851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5853 fi 5854 5855 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5857 fi 5858 5859 CFLAGS="$CFLAGS -Wbad-function-cast" 5860 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5862 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5863 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5864 if eval \${$cacheid+:} false; then : 5865 $as_echo_n "(cached) " >&6 5866 else 5867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5868 /* end confdefs.h. */ 5869 int i; 5870 int 5871 main () 5872 { 5873 5874 ; 5875 return 0; 5876 } 5877 _ACEOF 5878 if ac_fn_c_try_link "$LINENO"; then : 5879 eval $cacheid=yes 5880 else 5881 eval $cacheid=no 5882 fi 5883 rm -f core conftest.err conftest.$ac_objext \ 5884 conftest$ac_exeext conftest.$ac_ext 5885 fi 5886 5887 5888 CFLAGS="$xorg_testset_save_CFLAGS" 5889 5890 eval supported=\$$cacheid 5891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5892 $as_echo "$supported" >&6; } 5893 if test "$supported" = "yes" ; then 5894 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5895 found="yes" 5896 fi 5897 fi 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 xorg_testset_save_CFLAGS="$CFLAGS" 5914 5915 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5918 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5919 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5920 $as_echo_n "(cached) " >&6 5921 else 5922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5923 /* end confdefs.h. */ 5924 int i; 5925 _ACEOF 5926 if ac_fn_c_try_compile "$LINENO"; then : 5927 xorg_cv_cc_flag_unknown_warning_option=yes 5928 else 5929 xorg_cv_cc_flag_unknown_warning_option=no 5930 fi 5931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5932 fi 5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5934 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5936 CFLAGS="$xorg_testset_save_CFLAGS" 5937 fi 5938 5939 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5942 fi 5943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5945 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5946 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5947 $as_echo_n "(cached) " >&6 5948 else 5949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5950 /* end confdefs.h. */ 5951 int i; 5952 _ACEOF 5953 if ac_fn_c_try_compile "$LINENO"; then : 5954 xorg_cv_cc_flag_unused_command_line_argument=yes 5955 else 5956 xorg_cv_cc_flag_unused_command_line_argument=no 5957 fi 5958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5959 fi 5960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5961 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5962 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5963 CFLAGS="$xorg_testset_save_CFLAGS" 5964 fi 5965 5966 found="no" 5967 5968 if test $found = "no" ; then 5969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5971 fi 5972 5973 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5975 fi 5976 5977 CFLAGS="$CFLAGS -Wold-style-definition" 5978 5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5980 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5981 cacheid=xorg_cv_cc_flag__Wold_style_definition 5982 if eval \${$cacheid+:} false; then : 5983 $as_echo_n "(cached) " >&6 5984 else 5985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5986 /* end confdefs.h. */ 5987 int i; 5988 int 5989 main () 5990 { 5991 5992 ; 5993 return 0; 5994 } 5995 _ACEOF 5996 if ac_fn_c_try_link "$LINENO"; then : 5997 eval $cacheid=yes 5998 else 5999 eval $cacheid=no 6000 fi 6001 rm -f core conftest.err conftest.$ac_objext \ 6002 conftest$ac_exeext conftest.$ac_ext 6003 fi 6004 6005 6006 CFLAGS="$xorg_testset_save_CFLAGS" 6007 6008 eval supported=\$$cacheid 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6010 $as_echo "$supported" >&6; } 6011 if test "$supported" = "yes" ; then 6012 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6013 found="yes" 6014 fi 6015 fi 6016 6017 if test $found = "no" ; then 6018 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6020 fi 6021 6022 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6024 fi 6025 6026 CFLAGS="$CFLAGS -fd" 6027 6028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6029 $as_echo_n "checking if $CC supports -fd... " >&6; } 6030 cacheid=xorg_cv_cc_flag__fd 6031 if eval \${$cacheid+:} false; then : 6032 $as_echo_n "(cached) " >&6 6033 else 6034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6035 /* end confdefs.h. */ 6036 int i; 6037 int 6038 main () 6039 { 6040 6041 ; 6042 return 0; 6043 } 6044 _ACEOF 6045 if ac_fn_c_try_link "$LINENO"; then : 6046 eval $cacheid=yes 6047 else 6048 eval $cacheid=no 6049 fi 6050 rm -f core conftest.err conftest.$ac_objext \ 6051 conftest$ac_exeext conftest.$ac_ext 6052 fi 6053 6054 6055 CFLAGS="$xorg_testset_save_CFLAGS" 6056 6057 eval supported=\$$cacheid 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6059 $as_echo "$supported" >&6; } 6060 if test "$supported" = "yes" ; then 6061 BASE_CFLAGS="$BASE_CFLAGS -fd" 6062 found="yes" 6063 fi 6064 fi 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 xorg_testset_save_CFLAGS="$CFLAGS" 6081 6082 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6085 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6086 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6087 $as_echo_n "(cached) " >&6 6088 else 6089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6090 /* end confdefs.h. */ 6091 int i; 6092 _ACEOF 6093 if ac_fn_c_try_compile "$LINENO"; then : 6094 xorg_cv_cc_flag_unknown_warning_option=yes 6095 else 6096 xorg_cv_cc_flag_unknown_warning_option=no 6097 fi 6098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6099 fi 6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6101 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6103 CFLAGS="$xorg_testset_save_CFLAGS" 6104 fi 6105 6106 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6109 fi 6110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6112 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6113 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6114 $as_echo_n "(cached) " >&6 6115 else 6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6117 /* end confdefs.h. */ 6118 int i; 6119 _ACEOF 6120 if ac_fn_c_try_compile "$LINENO"; then : 6121 xorg_cv_cc_flag_unused_command_line_argument=yes 6122 else 6123 xorg_cv_cc_flag_unused_command_line_argument=no 6124 fi 6125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6126 fi 6127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6128 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6130 CFLAGS="$xorg_testset_save_CFLAGS" 6131 fi 6132 6133 found="no" 6134 6135 if test $found = "no" ; then 6136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6138 fi 6139 6140 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6142 fi 6143 6144 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6145 6146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6147 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6148 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6149 if eval \${$cacheid+:} false; then : 6150 $as_echo_n "(cached) " >&6 6151 else 6152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6153 /* end confdefs.h. */ 6154 int i; 6155 int 6156 main () 6157 { 6158 6159 ; 6160 return 0; 6161 } 6162 _ACEOF 6163 if ac_fn_c_try_link "$LINENO"; then : 6164 eval $cacheid=yes 6165 else 6166 eval $cacheid=no 6167 fi 6168 rm -f core conftest.err conftest.$ac_objext \ 6169 conftest$ac_exeext conftest.$ac_ext 6170 fi 6171 6172 6173 CFLAGS="$xorg_testset_save_CFLAGS" 6174 6175 eval supported=\$$cacheid 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6177 $as_echo "$supported" >&6; } 6178 if test "$supported" = "yes" ; then 6179 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6180 found="yes" 6181 fi 6182 fi 6183 6184 6185 6186 6187 6188 # This chunk adds additional warnings that could catch undesired effects. 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 xorg_testset_save_CFLAGS="$CFLAGS" 6203 6204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6207 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6208 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6209 $as_echo_n "(cached) " >&6 6210 else 6211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6212 /* end confdefs.h. */ 6213 int i; 6214 _ACEOF 6215 if ac_fn_c_try_compile "$LINENO"; then : 6216 xorg_cv_cc_flag_unknown_warning_option=yes 6217 else 6218 xorg_cv_cc_flag_unknown_warning_option=no 6219 fi 6220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6221 fi 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6223 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6225 CFLAGS="$xorg_testset_save_CFLAGS" 6226 fi 6227 6228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6231 fi 6232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6234 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6235 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6236 $as_echo_n "(cached) " >&6 6237 else 6238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6239 /* end confdefs.h. */ 6240 int i; 6241 _ACEOF 6242 if ac_fn_c_try_compile "$LINENO"; then : 6243 xorg_cv_cc_flag_unused_command_line_argument=yes 6244 else 6245 xorg_cv_cc_flag_unused_command_line_argument=no 6246 fi 6247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6248 fi 6249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6250 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6252 CFLAGS="$xorg_testset_save_CFLAGS" 6253 fi 6254 6255 found="no" 6256 6257 if test $found = "no" ; then 6258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6260 fi 6261 6262 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6264 fi 6265 6266 CFLAGS="$CFLAGS -Wunused" 6267 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6269 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6270 cacheid=xorg_cv_cc_flag__Wunused 6271 if eval \${$cacheid+:} false; then : 6272 $as_echo_n "(cached) " >&6 6273 else 6274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6275 /* end confdefs.h. */ 6276 int i; 6277 int 6278 main () 6279 { 6280 6281 ; 6282 return 0; 6283 } 6284 _ACEOF 6285 if ac_fn_c_try_link "$LINENO"; then : 6286 eval $cacheid=yes 6287 else 6288 eval $cacheid=no 6289 fi 6290 rm -f core conftest.err conftest.$ac_objext \ 6291 conftest$ac_exeext conftest.$ac_ext 6292 fi 6293 6294 6295 CFLAGS="$xorg_testset_save_CFLAGS" 6296 6297 eval supported=\$$cacheid 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6299 $as_echo "$supported" >&6; } 6300 if test "$supported" = "yes" ; then 6301 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6302 found="yes" 6303 fi 6304 fi 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 xorg_testset_save_CFLAGS="$CFLAGS" 6321 6322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6325 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6326 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6327 $as_echo_n "(cached) " >&6 6328 else 6329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6330 /* end confdefs.h. */ 6331 int i; 6332 _ACEOF 6333 if ac_fn_c_try_compile "$LINENO"; then : 6334 xorg_cv_cc_flag_unknown_warning_option=yes 6335 else 6336 xorg_cv_cc_flag_unknown_warning_option=no 6337 fi 6338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6339 fi 6340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6341 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6342 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6343 CFLAGS="$xorg_testset_save_CFLAGS" 6344 fi 6345 6346 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6349 fi 6350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6352 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6353 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6354 $as_echo_n "(cached) " >&6 6355 else 6356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6357 /* end confdefs.h. */ 6358 int i; 6359 _ACEOF 6360 if ac_fn_c_try_compile "$LINENO"; then : 6361 xorg_cv_cc_flag_unused_command_line_argument=yes 6362 else 6363 xorg_cv_cc_flag_unused_command_line_argument=no 6364 fi 6365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6366 fi 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6368 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6370 CFLAGS="$xorg_testset_save_CFLAGS" 6371 fi 6372 6373 found="no" 6374 6375 if test $found = "no" ; then 6376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6378 fi 6379 6380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6382 fi 6383 6384 CFLAGS="$CFLAGS -Wuninitialized" 6385 6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6387 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6388 cacheid=xorg_cv_cc_flag__Wuninitialized 6389 if eval \${$cacheid+:} false; then : 6390 $as_echo_n "(cached) " >&6 6391 else 6392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6393 /* end confdefs.h. */ 6394 int i; 6395 int 6396 main () 6397 { 6398 6399 ; 6400 return 0; 6401 } 6402 _ACEOF 6403 if ac_fn_c_try_link "$LINENO"; then : 6404 eval $cacheid=yes 6405 else 6406 eval $cacheid=no 6407 fi 6408 rm -f core conftest.err conftest.$ac_objext \ 6409 conftest$ac_exeext conftest.$ac_ext 6410 fi 6411 6412 6413 CFLAGS="$xorg_testset_save_CFLAGS" 6414 6415 eval supported=\$$cacheid 6416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6417 $as_echo "$supported" >&6; } 6418 if test "$supported" = "yes" ; then 6419 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6420 found="yes" 6421 fi 6422 fi 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 xorg_testset_save_CFLAGS="$CFLAGS" 6439 6440 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6443 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6444 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6445 $as_echo_n "(cached) " >&6 6446 else 6447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6448 /* end confdefs.h. */ 6449 int i; 6450 _ACEOF 6451 if ac_fn_c_try_compile "$LINENO"; then : 6452 xorg_cv_cc_flag_unknown_warning_option=yes 6453 else 6454 xorg_cv_cc_flag_unknown_warning_option=no 6455 fi 6456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6457 fi 6458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6459 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6460 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6461 CFLAGS="$xorg_testset_save_CFLAGS" 6462 fi 6463 6464 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6467 fi 6468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6470 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6471 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6472 $as_echo_n "(cached) " >&6 6473 else 6474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6475 /* end confdefs.h. */ 6476 int i; 6477 _ACEOF 6478 if ac_fn_c_try_compile "$LINENO"; then : 6479 xorg_cv_cc_flag_unused_command_line_argument=yes 6480 else 6481 xorg_cv_cc_flag_unused_command_line_argument=no 6482 fi 6483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6484 fi 6485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6486 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6487 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6488 CFLAGS="$xorg_testset_save_CFLAGS" 6489 fi 6490 6491 found="no" 6492 6493 if test $found = "no" ; then 6494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6496 fi 6497 6498 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6500 fi 6501 6502 CFLAGS="$CFLAGS -Wshadow" 6503 6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6505 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6506 cacheid=xorg_cv_cc_flag__Wshadow 6507 if eval \${$cacheid+:} false; then : 6508 $as_echo_n "(cached) " >&6 6509 else 6510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6511 /* end confdefs.h. */ 6512 int i; 6513 int 6514 main () 6515 { 6516 6517 ; 6518 return 0; 6519 } 6520 _ACEOF 6521 if ac_fn_c_try_link "$LINENO"; then : 6522 eval $cacheid=yes 6523 else 6524 eval $cacheid=no 6525 fi 6526 rm -f core conftest.err conftest.$ac_objext \ 6527 conftest$ac_exeext conftest.$ac_ext 6528 fi 6529 6530 6531 CFLAGS="$xorg_testset_save_CFLAGS" 6532 6533 eval supported=\$$cacheid 6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6535 $as_echo "$supported" >&6; } 6536 if test "$supported" = "yes" ; then 6537 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6538 found="yes" 6539 fi 6540 fi 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 xorg_testset_save_CFLAGS="$CFLAGS" 6557 6558 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6561 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6562 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6563 $as_echo_n "(cached) " >&6 6564 else 6565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6566 /* end confdefs.h. */ 6567 int i; 6568 _ACEOF 6569 if ac_fn_c_try_compile "$LINENO"; then : 6570 xorg_cv_cc_flag_unknown_warning_option=yes 6571 else 6572 xorg_cv_cc_flag_unknown_warning_option=no 6573 fi 6574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6575 fi 6576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6577 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6578 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6579 CFLAGS="$xorg_testset_save_CFLAGS" 6580 fi 6581 6582 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6585 fi 6586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6588 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6589 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6590 $as_echo_n "(cached) " >&6 6591 else 6592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6593 /* end confdefs.h. */ 6594 int i; 6595 _ACEOF 6596 if ac_fn_c_try_compile "$LINENO"; then : 6597 xorg_cv_cc_flag_unused_command_line_argument=yes 6598 else 6599 xorg_cv_cc_flag_unused_command_line_argument=no 6600 fi 6601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6602 fi 6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6604 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6605 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6606 CFLAGS="$xorg_testset_save_CFLAGS" 6607 fi 6608 6609 found="no" 6610 6611 if test $found = "no" ; then 6612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6614 fi 6615 6616 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6618 fi 6619 6620 CFLAGS="$CFLAGS -Wmissing-noreturn" 6621 6622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6623 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6624 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6625 if eval \${$cacheid+:} false; then : 6626 $as_echo_n "(cached) " >&6 6627 else 6628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6629 /* end confdefs.h. */ 6630 int i; 6631 int 6632 main () 6633 { 6634 6635 ; 6636 return 0; 6637 } 6638 _ACEOF 6639 if ac_fn_c_try_link "$LINENO"; then : 6640 eval $cacheid=yes 6641 else 6642 eval $cacheid=no 6643 fi 6644 rm -f core conftest.err conftest.$ac_objext \ 6645 conftest$ac_exeext conftest.$ac_ext 6646 fi 6647 6648 6649 CFLAGS="$xorg_testset_save_CFLAGS" 6650 6651 eval supported=\$$cacheid 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6653 $as_echo "$supported" >&6; } 6654 if test "$supported" = "yes" ; then 6655 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6656 found="yes" 6657 fi 6658 fi 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 xorg_testset_save_CFLAGS="$CFLAGS" 6675 6676 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6679 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6680 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6681 $as_echo_n "(cached) " >&6 6682 else 6683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6684 /* end confdefs.h. */ 6685 int i; 6686 _ACEOF 6687 if ac_fn_c_try_compile "$LINENO"; then : 6688 xorg_cv_cc_flag_unknown_warning_option=yes 6689 else 6690 xorg_cv_cc_flag_unknown_warning_option=no 6691 fi 6692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6693 fi 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6695 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6697 CFLAGS="$xorg_testset_save_CFLAGS" 6698 fi 6699 6700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6703 fi 6704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6706 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6707 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6708 $as_echo_n "(cached) " >&6 6709 else 6710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6711 /* end confdefs.h. */ 6712 int i; 6713 _ACEOF 6714 if ac_fn_c_try_compile "$LINENO"; then : 6715 xorg_cv_cc_flag_unused_command_line_argument=yes 6716 else 6717 xorg_cv_cc_flag_unused_command_line_argument=no 6718 fi 6719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6720 fi 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6722 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6724 CFLAGS="$xorg_testset_save_CFLAGS" 6725 fi 6726 6727 found="no" 6728 6729 if test $found = "no" ; then 6730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6732 fi 6733 6734 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6736 fi 6737 6738 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6739 6740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6741 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6742 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6743 if eval \${$cacheid+:} false; then : 6744 $as_echo_n "(cached) " >&6 6745 else 6746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6747 /* end confdefs.h. */ 6748 int i; 6749 int 6750 main () 6751 { 6752 6753 ; 6754 return 0; 6755 } 6756 _ACEOF 6757 if ac_fn_c_try_link "$LINENO"; then : 6758 eval $cacheid=yes 6759 else 6760 eval $cacheid=no 6761 fi 6762 rm -f core conftest.err conftest.$ac_objext \ 6763 conftest$ac_exeext conftest.$ac_ext 6764 fi 6765 6766 6767 CFLAGS="$xorg_testset_save_CFLAGS" 6768 6769 eval supported=\$$cacheid 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6771 $as_echo "$supported" >&6; } 6772 if test "$supported" = "yes" ; then 6773 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6774 found="yes" 6775 fi 6776 fi 6777 6778 6779 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 xorg_testset_save_CFLAGS="$CFLAGS" 6793 6794 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6797 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6798 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6799 $as_echo_n "(cached) " >&6 6800 else 6801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6802 /* end confdefs.h. */ 6803 int i; 6804 _ACEOF 6805 if ac_fn_c_try_compile "$LINENO"; then : 6806 xorg_cv_cc_flag_unknown_warning_option=yes 6807 else 6808 xorg_cv_cc_flag_unknown_warning_option=no 6809 fi 6810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6811 fi 6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6813 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6814 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6815 CFLAGS="$xorg_testset_save_CFLAGS" 6816 fi 6817 6818 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6821 fi 6822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6824 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6825 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6826 $as_echo_n "(cached) " >&6 6827 else 6828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6829 /* end confdefs.h. */ 6830 int i; 6831 _ACEOF 6832 if ac_fn_c_try_compile "$LINENO"; then : 6833 xorg_cv_cc_flag_unused_command_line_argument=yes 6834 else 6835 xorg_cv_cc_flag_unused_command_line_argument=no 6836 fi 6837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6838 fi 6839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6840 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6842 CFLAGS="$xorg_testset_save_CFLAGS" 6843 fi 6844 6845 found="no" 6846 6847 if test $found = "no" ; then 6848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6850 fi 6851 6852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6854 fi 6855 6856 CFLAGS="$CFLAGS -Wredundant-decls" 6857 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6859 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6860 cacheid=xorg_cv_cc_flag__Wredundant_decls 6861 if eval \${$cacheid+:} false; then : 6862 $as_echo_n "(cached) " >&6 6863 else 6864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6865 /* end confdefs.h. */ 6866 int i; 6867 int 6868 main () 6869 { 6870 6871 ; 6872 return 0; 6873 } 6874 _ACEOF 6875 if ac_fn_c_try_link "$LINENO"; then : 6876 eval $cacheid=yes 6877 else 6878 eval $cacheid=no 6879 fi 6880 rm -f core conftest.err conftest.$ac_objext \ 6881 conftest$ac_exeext conftest.$ac_ext 6882 fi 6883 6884 6885 CFLAGS="$xorg_testset_save_CFLAGS" 6886 6887 eval supported=\$$cacheid 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6889 $as_echo "$supported" >&6; } 6890 if test "$supported" = "yes" ; then 6891 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6892 found="yes" 6893 fi 6894 fi 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 xorg_testset_save_CFLAGS="$CFLAGS" 6911 6912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6915 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6916 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6917 $as_echo_n "(cached) " >&6 6918 else 6919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6920 /* end confdefs.h. */ 6921 int i; 6922 _ACEOF 6923 if ac_fn_c_try_compile "$LINENO"; then : 6924 xorg_cv_cc_flag_unknown_warning_option=yes 6925 else 6926 xorg_cv_cc_flag_unknown_warning_option=no 6927 fi 6928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6929 fi 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6931 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6933 CFLAGS="$xorg_testset_save_CFLAGS" 6934 fi 6935 6936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6939 fi 6940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6942 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6943 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6944 $as_echo_n "(cached) " >&6 6945 else 6946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6947 /* end confdefs.h. */ 6948 int i; 6949 _ACEOF 6950 if ac_fn_c_try_compile "$LINENO"; then : 6951 xorg_cv_cc_flag_unused_command_line_argument=yes 6952 else 6953 xorg_cv_cc_flag_unused_command_line_argument=no 6954 fi 6955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6956 fi 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6958 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6960 CFLAGS="$xorg_testset_save_CFLAGS" 6961 fi 6962 6963 found="no" 6964 6965 if test $found = "no" ; then 6966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6968 fi 6969 6970 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6972 fi 6973 6974 CFLAGS="$CFLAGS -Wlogical-op" 6975 6976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6977 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6978 cacheid=xorg_cv_cc_flag__Wlogical_op 6979 if eval \${$cacheid+:} false; then : 6980 $as_echo_n "(cached) " >&6 6981 else 6982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6983 /* end confdefs.h. */ 6984 int i; 6985 int 6986 main () 6987 { 6988 6989 ; 6990 return 0; 6991 } 6992 _ACEOF 6993 if ac_fn_c_try_link "$LINENO"; then : 6994 eval $cacheid=yes 6995 else 6996 eval $cacheid=no 6997 fi 6998 rm -f core conftest.err conftest.$ac_objext \ 6999 conftest$ac_exeext conftest.$ac_ext 7000 fi 7001 7002 7003 CFLAGS="$xorg_testset_save_CFLAGS" 7004 7005 eval supported=\$$cacheid 7006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7007 $as_echo "$supported" >&6; } 7008 if test "$supported" = "yes" ; then 7009 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7010 found="yes" 7011 fi 7012 fi 7013 7014 7015 7016 # These are currently disabled because they are noisy. They will be enabled 7017 # in the future once the codebase is sufficiently modernized to silence 7018 # them. For now, I don't want them to drown out the other warnings. 7019 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7020 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7021 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7022 7023 # Turn some warnings into errors, so we don't accidently get successful builds 7024 # when there are problems that should be fixed. 7025 7026 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 xorg_testset_save_CFLAGS="$CFLAGS" 7041 7042 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7045 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7046 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7047 $as_echo_n "(cached) " >&6 7048 else 7049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7050 /* end confdefs.h. */ 7051 int i; 7052 _ACEOF 7053 if ac_fn_c_try_compile "$LINENO"; then : 7054 xorg_cv_cc_flag_unknown_warning_option=yes 7055 else 7056 xorg_cv_cc_flag_unknown_warning_option=no 7057 fi 7058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7059 fi 7060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7061 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7063 CFLAGS="$xorg_testset_save_CFLAGS" 7064 fi 7065 7066 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7069 fi 7070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7072 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7073 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7074 $as_echo_n "(cached) " >&6 7075 else 7076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7077 /* end confdefs.h. */ 7078 int i; 7079 _ACEOF 7080 if ac_fn_c_try_compile "$LINENO"; then : 7081 xorg_cv_cc_flag_unused_command_line_argument=yes 7082 else 7083 xorg_cv_cc_flag_unused_command_line_argument=no 7084 fi 7085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7086 fi 7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7088 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7089 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7090 CFLAGS="$xorg_testset_save_CFLAGS" 7091 fi 7092 7093 found="no" 7094 7095 if test $found = "no" ; then 7096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7098 fi 7099 7100 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7102 fi 7103 7104 CFLAGS="$CFLAGS -Werror=implicit" 7105 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7107 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7108 cacheid=xorg_cv_cc_flag__Werror_implicit 7109 if eval \${$cacheid+:} false; then : 7110 $as_echo_n "(cached) " >&6 7111 else 7112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7113 /* end confdefs.h. */ 7114 int i; 7115 int 7116 main () 7117 { 7118 7119 ; 7120 return 0; 7121 } 7122 _ACEOF 7123 if ac_fn_c_try_link "$LINENO"; then : 7124 eval $cacheid=yes 7125 else 7126 eval $cacheid=no 7127 fi 7128 rm -f core conftest.err conftest.$ac_objext \ 7129 conftest$ac_exeext conftest.$ac_ext 7130 fi 7131 7132 7133 CFLAGS="$xorg_testset_save_CFLAGS" 7134 7135 eval supported=\$$cacheid 7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7137 $as_echo "$supported" >&6; } 7138 if test "$supported" = "yes" ; then 7139 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7140 found="yes" 7141 fi 7142 fi 7143 7144 if test $found = "no" ; then 7145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7147 fi 7148 7149 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7151 fi 7152 7153 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7154 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7156 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7157 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7158 if eval \${$cacheid+:} false; then : 7159 $as_echo_n "(cached) " >&6 7160 else 7161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7162 /* end confdefs.h. */ 7163 int i; 7164 int 7165 main () 7166 { 7167 7168 ; 7169 return 0; 7170 } 7171 _ACEOF 7172 if ac_fn_c_try_link "$LINENO"; then : 7173 eval $cacheid=yes 7174 else 7175 eval $cacheid=no 7176 fi 7177 rm -f core conftest.err conftest.$ac_objext \ 7178 conftest$ac_exeext conftest.$ac_ext 7179 fi 7180 7181 7182 CFLAGS="$xorg_testset_save_CFLAGS" 7183 7184 eval supported=\$$cacheid 7185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7186 $as_echo "$supported" >&6; } 7187 if test "$supported" = "yes" ; then 7188 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7189 found="yes" 7190 fi 7191 fi 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 xorg_testset_save_CFLAGS="$CFLAGS" 7208 7209 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7212 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7213 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7214 $as_echo_n "(cached) " >&6 7215 else 7216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7217 /* end confdefs.h. */ 7218 int i; 7219 _ACEOF 7220 if ac_fn_c_try_compile "$LINENO"; then : 7221 xorg_cv_cc_flag_unknown_warning_option=yes 7222 else 7223 xorg_cv_cc_flag_unknown_warning_option=no 7224 fi 7225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7226 fi 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7228 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7229 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7230 CFLAGS="$xorg_testset_save_CFLAGS" 7231 fi 7232 7233 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7236 fi 7237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7239 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7240 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7241 $as_echo_n "(cached) " >&6 7242 else 7243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7244 /* end confdefs.h. */ 7245 int i; 7246 _ACEOF 7247 if ac_fn_c_try_compile "$LINENO"; then : 7248 xorg_cv_cc_flag_unused_command_line_argument=yes 7249 else 7250 xorg_cv_cc_flag_unused_command_line_argument=no 7251 fi 7252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7253 fi 7254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7255 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7257 CFLAGS="$xorg_testset_save_CFLAGS" 7258 fi 7259 7260 found="no" 7261 7262 if test $found = "no" ; then 7263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7265 fi 7266 7267 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7269 fi 7270 7271 CFLAGS="$CFLAGS -Werror=nonnull" 7272 7273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7274 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7275 cacheid=xorg_cv_cc_flag__Werror_nonnull 7276 if eval \${$cacheid+:} false; then : 7277 $as_echo_n "(cached) " >&6 7278 else 7279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7280 /* end confdefs.h. */ 7281 int i; 7282 int 7283 main () 7284 { 7285 7286 ; 7287 return 0; 7288 } 7289 _ACEOF 7290 if ac_fn_c_try_link "$LINENO"; then : 7291 eval $cacheid=yes 7292 else 7293 eval $cacheid=no 7294 fi 7295 rm -f core conftest.err conftest.$ac_objext \ 7296 conftest$ac_exeext conftest.$ac_ext 7297 fi 7298 7299 7300 CFLAGS="$xorg_testset_save_CFLAGS" 7301 7302 eval supported=\$$cacheid 7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7304 $as_echo "$supported" >&6; } 7305 if test "$supported" = "yes" ; then 7306 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7307 found="yes" 7308 fi 7309 fi 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 xorg_testset_save_CFLAGS="$CFLAGS" 7326 7327 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7330 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7331 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7332 $as_echo_n "(cached) " >&6 7333 else 7334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7335 /* end confdefs.h. */ 7336 int i; 7337 _ACEOF 7338 if ac_fn_c_try_compile "$LINENO"; then : 7339 xorg_cv_cc_flag_unknown_warning_option=yes 7340 else 7341 xorg_cv_cc_flag_unknown_warning_option=no 7342 fi 7343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7344 fi 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7346 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7347 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7348 CFLAGS="$xorg_testset_save_CFLAGS" 7349 fi 7350 7351 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7354 fi 7355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7357 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7358 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7359 $as_echo_n "(cached) " >&6 7360 else 7361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7362 /* end confdefs.h. */ 7363 int i; 7364 _ACEOF 7365 if ac_fn_c_try_compile "$LINENO"; then : 7366 xorg_cv_cc_flag_unused_command_line_argument=yes 7367 else 7368 xorg_cv_cc_flag_unused_command_line_argument=no 7369 fi 7370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7371 fi 7372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7373 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7374 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7375 CFLAGS="$xorg_testset_save_CFLAGS" 7376 fi 7377 7378 found="no" 7379 7380 if test $found = "no" ; then 7381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7383 fi 7384 7385 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7387 fi 7388 7389 CFLAGS="$CFLAGS -Werror=init-self" 7390 7391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7392 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7393 cacheid=xorg_cv_cc_flag__Werror_init_self 7394 if eval \${$cacheid+:} false; then : 7395 $as_echo_n "(cached) " >&6 7396 else 7397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7398 /* end confdefs.h. */ 7399 int i; 7400 int 7401 main () 7402 { 7403 7404 ; 7405 return 0; 7406 } 7407 _ACEOF 7408 if ac_fn_c_try_link "$LINENO"; then : 7409 eval $cacheid=yes 7410 else 7411 eval $cacheid=no 7412 fi 7413 rm -f core conftest.err conftest.$ac_objext \ 7414 conftest$ac_exeext conftest.$ac_ext 7415 fi 7416 7417 7418 CFLAGS="$xorg_testset_save_CFLAGS" 7419 7420 eval supported=\$$cacheid 7421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7422 $as_echo "$supported" >&6; } 7423 if test "$supported" = "yes" ; then 7424 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7425 found="yes" 7426 fi 7427 fi 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 xorg_testset_save_CFLAGS="$CFLAGS" 7444 7445 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7448 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7449 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7450 $as_echo_n "(cached) " >&6 7451 else 7452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7453 /* end confdefs.h. */ 7454 int i; 7455 _ACEOF 7456 if ac_fn_c_try_compile "$LINENO"; then : 7457 xorg_cv_cc_flag_unknown_warning_option=yes 7458 else 7459 xorg_cv_cc_flag_unknown_warning_option=no 7460 fi 7461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7462 fi 7463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7464 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7465 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7466 CFLAGS="$xorg_testset_save_CFLAGS" 7467 fi 7468 7469 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7472 fi 7473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7475 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7476 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7477 $as_echo_n "(cached) " >&6 7478 else 7479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7480 /* end confdefs.h. */ 7481 int i; 7482 _ACEOF 7483 if ac_fn_c_try_compile "$LINENO"; then : 7484 xorg_cv_cc_flag_unused_command_line_argument=yes 7485 else 7486 xorg_cv_cc_flag_unused_command_line_argument=no 7487 fi 7488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7489 fi 7490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7491 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7492 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7493 CFLAGS="$xorg_testset_save_CFLAGS" 7494 fi 7495 7496 found="no" 7497 7498 if test $found = "no" ; then 7499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7501 fi 7502 7503 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7505 fi 7506 7507 CFLAGS="$CFLAGS -Werror=main" 7508 7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7510 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7511 cacheid=xorg_cv_cc_flag__Werror_main 7512 if eval \${$cacheid+:} false; then : 7513 $as_echo_n "(cached) " >&6 7514 else 7515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7516 /* end confdefs.h. */ 7517 int i; 7518 int 7519 main () 7520 { 7521 7522 ; 7523 return 0; 7524 } 7525 _ACEOF 7526 if ac_fn_c_try_link "$LINENO"; then : 7527 eval $cacheid=yes 7528 else 7529 eval $cacheid=no 7530 fi 7531 rm -f core conftest.err conftest.$ac_objext \ 7532 conftest$ac_exeext conftest.$ac_ext 7533 fi 7534 7535 7536 CFLAGS="$xorg_testset_save_CFLAGS" 7537 7538 eval supported=\$$cacheid 7539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7540 $as_echo "$supported" >&6; } 7541 if test "$supported" = "yes" ; then 7542 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7543 found="yes" 7544 fi 7545 fi 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 xorg_testset_save_CFLAGS="$CFLAGS" 7562 7563 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7566 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7567 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7568 $as_echo_n "(cached) " >&6 7569 else 7570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7571 /* end confdefs.h. */ 7572 int i; 7573 _ACEOF 7574 if ac_fn_c_try_compile "$LINENO"; then : 7575 xorg_cv_cc_flag_unknown_warning_option=yes 7576 else 7577 xorg_cv_cc_flag_unknown_warning_option=no 7578 fi 7579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7580 fi 7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7582 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7583 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7584 CFLAGS="$xorg_testset_save_CFLAGS" 7585 fi 7586 7587 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7588 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7590 fi 7591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7593 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7594 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7595 $as_echo_n "(cached) " >&6 7596 else 7597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7598 /* end confdefs.h. */ 7599 int i; 7600 _ACEOF 7601 if ac_fn_c_try_compile "$LINENO"; then : 7602 xorg_cv_cc_flag_unused_command_line_argument=yes 7603 else 7604 xorg_cv_cc_flag_unused_command_line_argument=no 7605 fi 7606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7607 fi 7608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7609 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7610 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7611 CFLAGS="$xorg_testset_save_CFLAGS" 7612 fi 7613 7614 found="no" 7615 7616 if test $found = "no" ; then 7617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7619 fi 7620 7621 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7623 fi 7624 7625 CFLAGS="$CFLAGS -Werror=missing-braces" 7626 7627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7628 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7629 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7630 if eval \${$cacheid+:} false; then : 7631 $as_echo_n "(cached) " >&6 7632 else 7633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7634 /* end confdefs.h. */ 7635 int i; 7636 int 7637 main () 7638 { 7639 7640 ; 7641 return 0; 7642 } 7643 _ACEOF 7644 if ac_fn_c_try_link "$LINENO"; then : 7645 eval $cacheid=yes 7646 else 7647 eval $cacheid=no 7648 fi 7649 rm -f core conftest.err conftest.$ac_objext \ 7650 conftest$ac_exeext conftest.$ac_ext 7651 fi 7652 7653 7654 CFLAGS="$xorg_testset_save_CFLAGS" 7655 7656 eval supported=\$$cacheid 7657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7658 $as_echo "$supported" >&6; } 7659 if test "$supported" = "yes" ; then 7660 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7661 found="yes" 7662 fi 7663 fi 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678 7679 xorg_testset_save_CFLAGS="$CFLAGS" 7680 7681 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7684 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7685 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7686 $as_echo_n "(cached) " >&6 7687 else 7688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7689 /* end confdefs.h. */ 7690 int i; 7691 _ACEOF 7692 if ac_fn_c_try_compile "$LINENO"; then : 7693 xorg_cv_cc_flag_unknown_warning_option=yes 7694 else 7695 xorg_cv_cc_flag_unknown_warning_option=no 7696 fi 7697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7698 fi 7699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7700 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7701 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7702 CFLAGS="$xorg_testset_save_CFLAGS" 7703 fi 7704 7705 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7708 fi 7709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7711 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7712 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7713 $as_echo_n "(cached) " >&6 7714 else 7715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7716 /* end confdefs.h. */ 7717 int i; 7718 _ACEOF 7719 if ac_fn_c_try_compile "$LINENO"; then : 7720 xorg_cv_cc_flag_unused_command_line_argument=yes 7721 else 7722 xorg_cv_cc_flag_unused_command_line_argument=no 7723 fi 7724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7725 fi 7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7727 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7728 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7729 CFLAGS="$xorg_testset_save_CFLAGS" 7730 fi 7731 7732 found="no" 7733 7734 if test $found = "no" ; then 7735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7737 fi 7738 7739 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7741 fi 7742 7743 CFLAGS="$CFLAGS -Werror=sequence-point" 7744 7745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7746 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7747 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7748 if eval \${$cacheid+:} false; then : 7749 $as_echo_n "(cached) " >&6 7750 else 7751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7752 /* end confdefs.h. */ 7753 int i; 7754 int 7755 main () 7756 { 7757 7758 ; 7759 return 0; 7760 } 7761 _ACEOF 7762 if ac_fn_c_try_link "$LINENO"; then : 7763 eval $cacheid=yes 7764 else 7765 eval $cacheid=no 7766 fi 7767 rm -f core conftest.err conftest.$ac_objext \ 7768 conftest$ac_exeext conftest.$ac_ext 7769 fi 7770 7771 7772 CFLAGS="$xorg_testset_save_CFLAGS" 7773 7774 eval supported=\$$cacheid 7775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7776 $as_echo "$supported" >&6; } 7777 if test "$supported" = "yes" ; then 7778 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7779 found="yes" 7780 fi 7781 fi 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 xorg_testset_save_CFLAGS="$CFLAGS" 7798 7799 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7802 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7803 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7804 $as_echo_n "(cached) " >&6 7805 else 7806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7807 /* end confdefs.h. */ 7808 int i; 7809 _ACEOF 7810 if ac_fn_c_try_compile "$LINENO"; then : 7811 xorg_cv_cc_flag_unknown_warning_option=yes 7812 else 7813 xorg_cv_cc_flag_unknown_warning_option=no 7814 fi 7815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7816 fi 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7818 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7819 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7820 CFLAGS="$xorg_testset_save_CFLAGS" 7821 fi 7822 7823 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7826 fi 7827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7829 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7830 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7831 $as_echo_n "(cached) " >&6 7832 else 7833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7834 /* end confdefs.h. */ 7835 int i; 7836 _ACEOF 7837 if ac_fn_c_try_compile "$LINENO"; then : 7838 xorg_cv_cc_flag_unused_command_line_argument=yes 7839 else 7840 xorg_cv_cc_flag_unused_command_line_argument=no 7841 fi 7842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7843 fi 7844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7845 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7846 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7847 CFLAGS="$xorg_testset_save_CFLAGS" 7848 fi 7849 7850 found="no" 7851 7852 if test $found = "no" ; then 7853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7855 fi 7856 7857 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7859 fi 7860 7861 CFLAGS="$CFLAGS -Werror=return-type" 7862 7863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7864 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7865 cacheid=xorg_cv_cc_flag__Werror_return_type 7866 if eval \${$cacheid+:} false; then : 7867 $as_echo_n "(cached) " >&6 7868 else 7869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7870 /* end confdefs.h. */ 7871 int i; 7872 int 7873 main () 7874 { 7875 7876 ; 7877 return 0; 7878 } 7879 _ACEOF 7880 if ac_fn_c_try_link "$LINENO"; then : 7881 eval $cacheid=yes 7882 else 7883 eval $cacheid=no 7884 fi 7885 rm -f core conftest.err conftest.$ac_objext \ 7886 conftest$ac_exeext conftest.$ac_ext 7887 fi 7888 7889 7890 CFLAGS="$xorg_testset_save_CFLAGS" 7891 7892 eval supported=\$$cacheid 7893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7894 $as_echo "$supported" >&6; } 7895 if test "$supported" = "yes" ; then 7896 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7897 found="yes" 7898 fi 7899 fi 7900 7901 if test $found = "no" ; then 7902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7904 fi 7905 7906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7908 fi 7909 7910 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7911 7912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7913 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7914 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7915 if eval \${$cacheid+:} false; then : 7916 $as_echo_n "(cached) " >&6 7917 else 7918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7919 /* end confdefs.h. */ 7920 int i; 7921 int 7922 main () 7923 { 7924 7925 ; 7926 return 0; 7927 } 7928 _ACEOF 7929 if ac_fn_c_try_link "$LINENO"; then : 7930 eval $cacheid=yes 7931 else 7932 eval $cacheid=no 7933 fi 7934 rm -f core conftest.err conftest.$ac_objext \ 7935 conftest$ac_exeext conftest.$ac_ext 7936 fi 7937 7938 7939 CFLAGS="$xorg_testset_save_CFLAGS" 7940 7941 eval supported=\$$cacheid 7942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7943 $as_echo "$supported" >&6; } 7944 if test "$supported" = "yes" ; then 7945 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7946 found="yes" 7947 fi 7948 fi 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 xorg_testset_save_CFLAGS="$CFLAGS" 7965 7966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7971 $as_echo_n "(cached) " >&6 7972 else 7973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7974 /* end confdefs.h. */ 7975 int i; 7976 _ACEOF 7977 if ac_fn_c_try_compile "$LINENO"; then : 7978 xorg_cv_cc_flag_unknown_warning_option=yes 7979 else 7980 xorg_cv_cc_flag_unknown_warning_option=no 7981 fi 7982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7983 fi 7984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7987 CFLAGS="$xorg_testset_save_CFLAGS" 7988 fi 7989 7990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7993 fi 7994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7998 $as_echo_n "(cached) " >&6 7999 else 8000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8001 /* end confdefs.h. */ 8002 int i; 8003 _ACEOF 8004 if ac_fn_c_try_compile "$LINENO"; then : 8005 xorg_cv_cc_flag_unused_command_line_argument=yes 8006 else 8007 xorg_cv_cc_flag_unused_command_line_argument=no 8008 fi 8009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8010 fi 8011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8014 CFLAGS="$xorg_testset_save_CFLAGS" 8015 fi 8016 8017 found="no" 8018 8019 if test $found = "no" ; then 8020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8022 fi 8023 8024 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8026 fi 8027 8028 CFLAGS="$CFLAGS -Werror=trigraphs" 8029 8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8031 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8032 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8033 if eval \${$cacheid+:} false; then : 8034 $as_echo_n "(cached) " >&6 8035 else 8036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8037 /* end confdefs.h. */ 8038 int i; 8039 int 8040 main () 8041 { 8042 8043 ; 8044 return 0; 8045 } 8046 _ACEOF 8047 if ac_fn_c_try_link "$LINENO"; then : 8048 eval $cacheid=yes 8049 else 8050 eval $cacheid=no 8051 fi 8052 rm -f core conftest.err conftest.$ac_objext \ 8053 conftest$ac_exeext conftest.$ac_ext 8054 fi 8055 8056 8057 CFLAGS="$xorg_testset_save_CFLAGS" 8058 8059 eval supported=\$$cacheid 8060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8061 $as_echo "$supported" >&6; } 8062 if test "$supported" = "yes" ; then 8063 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8064 found="yes" 8065 fi 8066 fi 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 xorg_testset_save_CFLAGS="$CFLAGS" 8083 8084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8089 $as_echo_n "(cached) " >&6 8090 else 8091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8092 /* end confdefs.h. */ 8093 int i; 8094 _ACEOF 8095 if ac_fn_c_try_compile "$LINENO"; then : 8096 xorg_cv_cc_flag_unknown_warning_option=yes 8097 else 8098 xorg_cv_cc_flag_unknown_warning_option=no 8099 fi 8100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8101 fi 8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8105 CFLAGS="$xorg_testset_save_CFLAGS" 8106 fi 8107 8108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8111 fi 8112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8116 $as_echo_n "(cached) " >&6 8117 else 8118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8119 /* end confdefs.h. */ 8120 int i; 8121 _ACEOF 8122 if ac_fn_c_try_compile "$LINENO"; then : 8123 xorg_cv_cc_flag_unused_command_line_argument=yes 8124 else 8125 xorg_cv_cc_flag_unused_command_line_argument=no 8126 fi 8127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8128 fi 8129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8132 CFLAGS="$xorg_testset_save_CFLAGS" 8133 fi 8134 8135 found="no" 8136 8137 if test $found = "no" ; then 8138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8140 fi 8141 8142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8144 fi 8145 8146 CFLAGS="$CFLAGS -Werror=array-bounds" 8147 8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8149 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8150 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8151 if eval \${$cacheid+:} false; then : 8152 $as_echo_n "(cached) " >&6 8153 else 8154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8155 /* end confdefs.h. */ 8156 int i; 8157 int 8158 main () 8159 { 8160 8161 ; 8162 return 0; 8163 } 8164 _ACEOF 8165 if ac_fn_c_try_link "$LINENO"; then : 8166 eval $cacheid=yes 8167 else 8168 eval $cacheid=no 8169 fi 8170 rm -f core conftest.err conftest.$ac_objext \ 8171 conftest$ac_exeext conftest.$ac_ext 8172 fi 8173 8174 8175 CFLAGS="$xorg_testset_save_CFLAGS" 8176 8177 eval supported=\$$cacheid 8178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8179 $as_echo "$supported" >&6; } 8180 if test "$supported" = "yes" ; then 8181 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8182 found="yes" 8183 fi 8184 fi 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 8199 8200 xorg_testset_save_CFLAGS="$CFLAGS" 8201 8202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8207 $as_echo_n "(cached) " >&6 8208 else 8209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8210 /* end confdefs.h. */ 8211 int i; 8212 _ACEOF 8213 if ac_fn_c_try_compile "$LINENO"; then : 8214 xorg_cv_cc_flag_unknown_warning_option=yes 8215 else 8216 xorg_cv_cc_flag_unknown_warning_option=no 8217 fi 8218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8219 fi 8220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8223 CFLAGS="$xorg_testset_save_CFLAGS" 8224 fi 8225 8226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8229 fi 8230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8234 $as_echo_n "(cached) " >&6 8235 else 8236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8237 /* end confdefs.h. */ 8238 int i; 8239 _ACEOF 8240 if ac_fn_c_try_compile "$LINENO"; then : 8241 xorg_cv_cc_flag_unused_command_line_argument=yes 8242 else 8243 xorg_cv_cc_flag_unused_command_line_argument=no 8244 fi 8245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8246 fi 8247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8250 CFLAGS="$xorg_testset_save_CFLAGS" 8251 fi 8252 8253 found="no" 8254 8255 if test $found = "no" ; then 8256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8258 fi 8259 8260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8262 fi 8263 8264 CFLAGS="$CFLAGS -Werror=write-strings" 8265 8266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8267 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8268 cacheid=xorg_cv_cc_flag__Werror_write_strings 8269 if eval \${$cacheid+:} false; then : 8270 $as_echo_n "(cached) " >&6 8271 else 8272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8273 /* end confdefs.h. */ 8274 int i; 8275 int 8276 main () 8277 { 8278 8279 ; 8280 return 0; 8281 } 8282 _ACEOF 8283 if ac_fn_c_try_link "$LINENO"; then : 8284 eval $cacheid=yes 8285 else 8286 eval $cacheid=no 8287 fi 8288 rm -f core conftest.err conftest.$ac_objext \ 8289 conftest$ac_exeext conftest.$ac_ext 8290 fi 8291 8292 8293 CFLAGS="$xorg_testset_save_CFLAGS" 8294 8295 eval supported=\$$cacheid 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8297 $as_echo "$supported" >&6; } 8298 if test "$supported" = "yes" ; then 8299 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8300 found="yes" 8301 fi 8302 fi 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 xorg_testset_save_CFLAGS="$CFLAGS" 8319 8320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8325 $as_echo_n "(cached) " >&6 8326 else 8327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8328 /* end confdefs.h. */ 8329 int i; 8330 _ACEOF 8331 if ac_fn_c_try_compile "$LINENO"; then : 8332 xorg_cv_cc_flag_unknown_warning_option=yes 8333 else 8334 xorg_cv_cc_flag_unknown_warning_option=no 8335 fi 8336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8337 fi 8338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8341 CFLAGS="$xorg_testset_save_CFLAGS" 8342 fi 8343 8344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8347 fi 8348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8352 $as_echo_n "(cached) " >&6 8353 else 8354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8355 /* end confdefs.h. */ 8356 int i; 8357 _ACEOF 8358 if ac_fn_c_try_compile "$LINENO"; then : 8359 xorg_cv_cc_flag_unused_command_line_argument=yes 8360 else 8361 xorg_cv_cc_flag_unused_command_line_argument=no 8362 fi 8363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8364 fi 8365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8368 CFLAGS="$xorg_testset_save_CFLAGS" 8369 fi 8370 8371 found="no" 8372 8373 if test $found = "no" ; then 8374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8376 fi 8377 8378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8380 fi 8381 8382 CFLAGS="$CFLAGS -Werror=address" 8383 8384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8385 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8386 cacheid=xorg_cv_cc_flag__Werror_address 8387 if eval \${$cacheid+:} false; then : 8388 $as_echo_n "(cached) " >&6 8389 else 8390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8391 /* end confdefs.h. */ 8392 int i; 8393 int 8394 main () 8395 { 8396 8397 ; 8398 return 0; 8399 } 8400 _ACEOF 8401 if ac_fn_c_try_link "$LINENO"; then : 8402 eval $cacheid=yes 8403 else 8404 eval $cacheid=no 8405 fi 8406 rm -f core conftest.err conftest.$ac_objext \ 8407 conftest$ac_exeext conftest.$ac_ext 8408 fi 8409 8410 8411 CFLAGS="$xorg_testset_save_CFLAGS" 8412 8413 eval supported=\$$cacheid 8414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8415 $as_echo "$supported" >&6; } 8416 if test "$supported" = "yes" ; then 8417 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8418 found="yes" 8419 fi 8420 fi 8421 8422 8423 8424 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 8435 8436 xorg_testset_save_CFLAGS="$CFLAGS" 8437 8438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8441 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8442 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8443 $as_echo_n "(cached) " >&6 8444 else 8445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8446 /* end confdefs.h. */ 8447 int i; 8448 _ACEOF 8449 if ac_fn_c_try_compile "$LINENO"; then : 8450 xorg_cv_cc_flag_unknown_warning_option=yes 8451 else 8452 xorg_cv_cc_flag_unknown_warning_option=no 8453 fi 8454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8455 fi 8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8457 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8458 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8459 CFLAGS="$xorg_testset_save_CFLAGS" 8460 fi 8461 8462 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8465 fi 8466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8468 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8469 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8470 $as_echo_n "(cached) " >&6 8471 else 8472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8473 /* end confdefs.h. */ 8474 int i; 8475 _ACEOF 8476 if ac_fn_c_try_compile "$LINENO"; then : 8477 xorg_cv_cc_flag_unused_command_line_argument=yes 8478 else 8479 xorg_cv_cc_flag_unused_command_line_argument=no 8480 fi 8481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8482 fi 8483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8484 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8485 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8486 CFLAGS="$xorg_testset_save_CFLAGS" 8487 fi 8488 8489 found="no" 8490 8491 if test $found = "no" ; then 8492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8494 fi 8495 8496 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8498 fi 8499 8500 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8501 8502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8503 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8504 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8505 if eval \${$cacheid+:} false; then : 8506 $as_echo_n "(cached) " >&6 8507 else 8508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8509 /* end confdefs.h. */ 8510 int i; 8511 int 8512 main () 8513 { 8514 8515 ; 8516 return 0; 8517 } 8518 _ACEOF 8519 if ac_fn_c_try_link "$LINENO"; then : 8520 eval $cacheid=yes 8521 else 8522 eval $cacheid=no 8523 fi 8524 rm -f core conftest.err conftest.$ac_objext \ 8525 conftest$ac_exeext conftest.$ac_ext 8526 fi 8527 8528 8529 CFLAGS="$xorg_testset_save_CFLAGS" 8530 8531 eval supported=\$$cacheid 8532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8533 $as_echo "$supported" >&6; } 8534 if test "$supported" = "yes" ; then 8535 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8536 found="yes" 8537 fi 8538 fi 8539 8540 if test $found = "no" ; then 8541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8543 fi 8544 8545 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8547 fi 8548 8549 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8550 8551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8552 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8553 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8554 if eval \${$cacheid+:} false; then : 8555 $as_echo_n "(cached) " >&6 8556 else 8557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8558 /* end confdefs.h. */ 8559 int i; 8560 int 8561 main () 8562 { 8563 8564 ; 8565 return 0; 8566 } 8567 _ACEOF 8568 if ac_fn_c_try_link "$LINENO"; then : 8569 eval $cacheid=yes 8570 else 8571 eval $cacheid=no 8572 fi 8573 rm -f core conftest.err conftest.$ac_objext \ 8574 conftest$ac_exeext conftest.$ac_ext 8575 fi 8576 8577 8578 CFLAGS="$xorg_testset_save_CFLAGS" 8579 8580 eval supported=\$$cacheid 8581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8582 $as_echo "$supported" >&6; } 8583 if test "$supported" = "yes" ; then 8584 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8585 found="yes" 8586 fi 8587 fi 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 xorg_testset_save_CFLAGS="$CFLAGS" 8604 8605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8610 $as_echo_n "(cached) " >&6 8611 else 8612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8613 /* end confdefs.h. */ 8614 int i; 8615 _ACEOF 8616 if ac_fn_c_try_compile "$LINENO"; then : 8617 xorg_cv_cc_flag_unknown_warning_option=yes 8618 else 8619 xorg_cv_cc_flag_unknown_warning_option=no 8620 fi 8621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8622 fi 8623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8626 CFLAGS="$xorg_testset_save_CFLAGS" 8627 fi 8628 8629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8632 fi 8633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8637 $as_echo_n "(cached) " >&6 8638 else 8639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8640 /* end confdefs.h. */ 8641 int i; 8642 _ACEOF 8643 if ac_fn_c_try_compile "$LINENO"; then : 8644 xorg_cv_cc_flag_unused_command_line_argument=yes 8645 else 8646 xorg_cv_cc_flag_unused_command_line_argument=no 8647 fi 8648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8649 fi 8650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8653 CFLAGS="$xorg_testset_save_CFLAGS" 8654 fi 8655 8656 found="no" 8657 8658 if test $found = "no" ; then 8659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8661 fi 8662 8663 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8665 fi 8666 8667 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8668 8669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8670 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8671 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8672 if eval \${$cacheid+:} false; then : 8673 $as_echo_n "(cached) " >&6 8674 else 8675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8676 /* end confdefs.h. */ 8677 int i; 8678 int 8679 main () 8680 { 8681 8682 ; 8683 return 0; 8684 } 8685 _ACEOF 8686 if ac_fn_c_try_link "$LINENO"; then : 8687 eval $cacheid=yes 8688 else 8689 eval $cacheid=no 8690 fi 8691 rm -f core conftest.err conftest.$ac_objext \ 8692 conftest$ac_exeext conftest.$ac_ext 8693 fi 8694 8695 8696 CFLAGS="$xorg_testset_save_CFLAGS" 8697 8698 eval supported=\$$cacheid 8699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8700 $as_echo "$supported" >&6; } 8701 if test "$supported" = "yes" ; then 8702 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8703 found="yes" 8704 fi 8705 fi 8706 8707 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8708 else 8709 { $as_echo "$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 8710 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 xorg_testset_save_CFLAGS="$CFLAGS" 8725 8726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8729 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8730 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8731 $as_echo_n "(cached) " >&6 8732 else 8733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8734 /* end confdefs.h. */ 8735 int i; 8736 _ACEOF 8737 if ac_fn_c_try_compile "$LINENO"; then : 8738 xorg_cv_cc_flag_unknown_warning_option=yes 8739 else 8740 xorg_cv_cc_flag_unknown_warning_option=no 8741 fi 8742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8743 fi 8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8745 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8747 CFLAGS="$xorg_testset_save_CFLAGS" 8748 fi 8749 8750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8753 fi 8754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8756 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8757 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8758 $as_echo_n "(cached) " >&6 8759 else 8760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8761 /* end confdefs.h. */ 8762 int i; 8763 _ACEOF 8764 if ac_fn_c_try_compile "$LINENO"; then : 8765 xorg_cv_cc_flag_unused_command_line_argument=yes 8766 else 8767 xorg_cv_cc_flag_unused_command_line_argument=no 8768 fi 8769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8770 fi 8771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8772 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8774 CFLAGS="$xorg_testset_save_CFLAGS" 8775 fi 8776 8777 found="no" 8778 8779 if test $found = "no" ; then 8780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8782 fi 8783 8784 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8786 fi 8787 8788 CFLAGS="$CFLAGS -Wimplicit" 8789 8790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8791 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8792 cacheid=xorg_cv_cc_flag__Wimplicit 8793 if eval \${$cacheid+:} false; then : 8794 $as_echo_n "(cached) " >&6 8795 else 8796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8797 /* end confdefs.h. */ 8798 int i; 8799 int 8800 main () 8801 { 8802 8803 ; 8804 return 0; 8805 } 8806 _ACEOF 8807 if ac_fn_c_try_link "$LINENO"; then : 8808 eval $cacheid=yes 8809 else 8810 eval $cacheid=no 8811 fi 8812 rm -f core conftest.err conftest.$ac_objext \ 8813 conftest$ac_exeext conftest.$ac_ext 8814 fi 8815 8816 8817 CFLAGS="$xorg_testset_save_CFLAGS" 8818 8819 eval supported=\$$cacheid 8820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8821 $as_echo "$supported" >&6; } 8822 if test "$supported" = "yes" ; then 8823 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8824 found="yes" 8825 fi 8826 fi 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 xorg_testset_save_CFLAGS="$CFLAGS" 8843 8844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8847 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8848 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8849 $as_echo_n "(cached) " >&6 8850 else 8851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8852 /* end confdefs.h. */ 8853 int i; 8854 _ACEOF 8855 if ac_fn_c_try_compile "$LINENO"; then : 8856 xorg_cv_cc_flag_unknown_warning_option=yes 8857 else 8858 xorg_cv_cc_flag_unknown_warning_option=no 8859 fi 8860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8861 fi 8862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8863 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8865 CFLAGS="$xorg_testset_save_CFLAGS" 8866 fi 8867 8868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8871 fi 8872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8874 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8875 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8876 $as_echo_n "(cached) " >&6 8877 else 8878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8879 /* end confdefs.h. */ 8880 int i; 8881 _ACEOF 8882 if ac_fn_c_try_compile "$LINENO"; then : 8883 xorg_cv_cc_flag_unused_command_line_argument=yes 8884 else 8885 xorg_cv_cc_flag_unused_command_line_argument=no 8886 fi 8887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8888 fi 8889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8890 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8892 CFLAGS="$xorg_testset_save_CFLAGS" 8893 fi 8894 8895 found="no" 8896 8897 if test $found = "no" ; then 8898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8900 fi 8901 8902 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8904 fi 8905 8906 CFLAGS="$CFLAGS -Wnonnull" 8907 8908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8909 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8910 cacheid=xorg_cv_cc_flag__Wnonnull 8911 if eval \${$cacheid+:} false; then : 8912 $as_echo_n "(cached) " >&6 8913 else 8914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8915 /* end confdefs.h. */ 8916 int i; 8917 int 8918 main () 8919 { 8920 8921 ; 8922 return 0; 8923 } 8924 _ACEOF 8925 if ac_fn_c_try_link "$LINENO"; then : 8926 eval $cacheid=yes 8927 else 8928 eval $cacheid=no 8929 fi 8930 rm -f core conftest.err conftest.$ac_objext \ 8931 conftest$ac_exeext conftest.$ac_ext 8932 fi 8933 8934 8935 CFLAGS="$xorg_testset_save_CFLAGS" 8936 8937 eval supported=\$$cacheid 8938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8939 $as_echo "$supported" >&6; } 8940 if test "$supported" = "yes" ; then 8941 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8942 found="yes" 8943 fi 8944 fi 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 xorg_testset_save_CFLAGS="$CFLAGS" 8961 8962 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8965 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8966 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8967 $as_echo_n "(cached) " >&6 8968 else 8969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8970 /* end confdefs.h. */ 8971 int i; 8972 _ACEOF 8973 if ac_fn_c_try_compile "$LINENO"; then : 8974 xorg_cv_cc_flag_unknown_warning_option=yes 8975 else 8976 xorg_cv_cc_flag_unknown_warning_option=no 8977 fi 8978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8979 fi 8980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8981 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8983 CFLAGS="$xorg_testset_save_CFLAGS" 8984 fi 8985 8986 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8989 fi 8990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8992 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8993 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8994 $as_echo_n "(cached) " >&6 8995 else 8996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8997 /* end confdefs.h. */ 8998 int i; 8999 _ACEOF 9000 if ac_fn_c_try_compile "$LINENO"; then : 9001 xorg_cv_cc_flag_unused_command_line_argument=yes 9002 else 9003 xorg_cv_cc_flag_unused_command_line_argument=no 9004 fi 9005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9006 fi 9007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9008 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9010 CFLAGS="$xorg_testset_save_CFLAGS" 9011 fi 9012 9013 found="no" 9014 9015 if test $found = "no" ; then 9016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9018 fi 9019 9020 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9022 fi 9023 9024 CFLAGS="$CFLAGS -Winit-self" 9025 9026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9027 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9028 cacheid=xorg_cv_cc_flag__Winit_self 9029 if eval \${$cacheid+:} false; then : 9030 $as_echo_n "(cached) " >&6 9031 else 9032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9033 /* end confdefs.h. */ 9034 int i; 9035 int 9036 main () 9037 { 9038 9039 ; 9040 return 0; 9041 } 9042 _ACEOF 9043 if ac_fn_c_try_link "$LINENO"; then : 9044 eval $cacheid=yes 9045 else 9046 eval $cacheid=no 9047 fi 9048 rm -f core conftest.err conftest.$ac_objext \ 9049 conftest$ac_exeext conftest.$ac_ext 9050 fi 9051 9052 9053 CFLAGS="$xorg_testset_save_CFLAGS" 9054 9055 eval supported=\$$cacheid 9056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9057 $as_echo "$supported" >&6; } 9058 if test "$supported" = "yes" ; then 9059 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9060 found="yes" 9061 fi 9062 fi 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076 9077 9078 xorg_testset_save_CFLAGS="$CFLAGS" 9079 9080 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9083 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9084 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9085 $as_echo_n "(cached) " >&6 9086 else 9087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9088 /* end confdefs.h. */ 9089 int i; 9090 _ACEOF 9091 if ac_fn_c_try_compile "$LINENO"; then : 9092 xorg_cv_cc_flag_unknown_warning_option=yes 9093 else 9094 xorg_cv_cc_flag_unknown_warning_option=no 9095 fi 9096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9097 fi 9098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9099 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9101 CFLAGS="$xorg_testset_save_CFLAGS" 9102 fi 9103 9104 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9107 fi 9108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9110 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9111 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9112 $as_echo_n "(cached) " >&6 9113 else 9114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9115 /* end confdefs.h. */ 9116 int i; 9117 _ACEOF 9118 if ac_fn_c_try_compile "$LINENO"; then : 9119 xorg_cv_cc_flag_unused_command_line_argument=yes 9120 else 9121 xorg_cv_cc_flag_unused_command_line_argument=no 9122 fi 9123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9124 fi 9125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9126 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9128 CFLAGS="$xorg_testset_save_CFLAGS" 9129 fi 9130 9131 found="no" 9132 9133 if test $found = "no" ; then 9134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9136 fi 9137 9138 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9140 fi 9141 9142 CFLAGS="$CFLAGS -Wmain" 9143 9144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9145 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9146 cacheid=xorg_cv_cc_flag__Wmain 9147 if eval \${$cacheid+:} false; then : 9148 $as_echo_n "(cached) " >&6 9149 else 9150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9151 /* end confdefs.h. */ 9152 int i; 9153 int 9154 main () 9155 { 9156 9157 ; 9158 return 0; 9159 } 9160 _ACEOF 9161 if ac_fn_c_try_link "$LINENO"; then : 9162 eval $cacheid=yes 9163 else 9164 eval $cacheid=no 9165 fi 9166 rm -f core conftest.err conftest.$ac_objext \ 9167 conftest$ac_exeext conftest.$ac_ext 9168 fi 9169 9170 9171 CFLAGS="$xorg_testset_save_CFLAGS" 9172 9173 eval supported=\$$cacheid 9174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9175 $as_echo "$supported" >&6; } 9176 if test "$supported" = "yes" ; then 9177 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9178 found="yes" 9179 fi 9180 fi 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196 xorg_testset_save_CFLAGS="$CFLAGS" 9197 9198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9201 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9202 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9203 $as_echo_n "(cached) " >&6 9204 else 9205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9206 /* end confdefs.h. */ 9207 int i; 9208 _ACEOF 9209 if ac_fn_c_try_compile "$LINENO"; then : 9210 xorg_cv_cc_flag_unknown_warning_option=yes 9211 else 9212 xorg_cv_cc_flag_unknown_warning_option=no 9213 fi 9214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9215 fi 9216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9217 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9218 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9219 CFLAGS="$xorg_testset_save_CFLAGS" 9220 fi 9221 9222 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9225 fi 9226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9228 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9229 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9230 $as_echo_n "(cached) " >&6 9231 else 9232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9233 /* end confdefs.h. */ 9234 int i; 9235 _ACEOF 9236 if ac_fn_c_try_compile "$LINENO"; then : 9237 xorg_cv_cc_flag_unused_command_line_argument=yes 9238 else 9239 xorg_cv_cc_flag_unused_command_line_argument=no 9240 fi 9241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9242 fi 9243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9244 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9246 CFLAGS="$xorg_testset_save_CFLAGS" 9247 fi 9248 9249 found="no" 9250 9251 if test $found = "no" ; then 9252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9254 fi 9255 9256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9258 fi 9259 9260 CFLAGS="$CFLAGS -Wmissing-braces" 9261 9262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9263 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9264 cacheid=xorg_cv_cc_flag__Wmissing_braces 9265 if eval \${$cacheid+:} false; then : 9266 $as_echo_n "(cached) " >&6 9267 else 9268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9269 /* end confdefs.h. */ 9270 int i; 9271 int 9272 main () 9273 { 9274 9275 ; 9276 return 0; 9277 } 9278 _ACEOF 9279 if ac_fn_c_try_link "$LINENO"; then : 9280 eval $cacheid=yes 9281 else 9282 eval $cacheid=no 9283 fi 9284 rm -f core conftest.err conftest.$ac_objext \ 9285 conftest$ac_exeext conftest.$ac_ext 9286 fi 9287 9288 9289 CFLAGS="$xorg_testset_save_CFLAGS" 9290 9291 eval supported=\$$cacheid 9292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9293 $as_echo "$supported" >&6; } 9294 if test "$supported" = "yes" ; then 9295 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9296 found="yes" 9297 fi 9298 fi 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 xorg_testset_save_CFLAGS="$CFLAGS" 9315 9316 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9319 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9320 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9321 $as_echo_n "(cached) " >&6 9322 else 9323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9324 /* end confdefs.h. */ 9325 int i; 9326 _ACEOF 9327 if ac_fn_c_try_compile "$LINENO"; then : 9328 xorg_cv_cc_flag_unknown_warning_option=yes 9329 else 9330 xorg_cv_cc_flag_unknown_warning_option=no 9331 fi 9332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9333 fi 9334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9335 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9337 CFLAGS="$xorg_testset_save_CFLAGS" 9338 fi 9339 9340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9343 fi 9344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9346 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9347 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9348 $as_echo_n "(cached) " >&6 9349 else 9350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9351 /* end confdefs.h. */ 9352 int i; 9353 _ACEOF 9354 if ac_fn_c_try_compile "$LINENO"; then : 9355 xorg_cv_cc_flag_unused_command_line_argument=yes 9356 else 9357 xorg_cv_cc_flag_unused_command_line_argument=no 9358 fi 9359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9360 fi 9361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9362 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9363 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9364 CFLAGS="$xorg_testset_save_CFLAGS" 9365 fi 9366 9367 found="no" 9368 9369 if test $found = "no" ; then 9370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9372 fi 9373 9374 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9376 fi 9377 9378 CFLAGS="$CFLAGS -Wsequence-point" 9379 9380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9381 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9382 cacheid=xorg_cv_cc_flag__Wsequence_point 9383 if eval \${$cacheid+:} false; then : 9384 $as_echo_n "(cached) " >&6 9385 else 9386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9387 /* end confdefs.h. */ 9388 int i; 9389 int 9390 main () 9391 { 9392 9393 ; 9394 return 0; 9395 } 9396 _ACEOF 9397 if ac_fn_c_try_link "$LINENO"; then : 9398 eval $cacheid=yes 9399 else 9400 eval $cacheid=no 9401 fi 9402 rm -f core conftest.err conftest.$ac_objext \ 9403 conftest$ac_exeext conftest.$ac_ext 9404 fi 9405 9406 9407 CFLAGS="$xorg_testset_save_CFLAGS" 9408 9409 eval supported=\$$cacheid 9410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9411 $as_echo "$supported" >&6; } 9412 if test "$supported" = "yes" ; then 9413 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9414 found="yes" 9415 fi 9416 fi 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 xorg_testset_save_CFLAGS="$CFLAGS" 9433 9434 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9437 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9438 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9439 $as_echo_n "(cached) " >&6 9440 else 9441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9442 /* end confdefs.h. */ 9443 int i; 9444 _ACEOF 9445 if ac_fn_c_try_compile "$LINENO"; then : 9446 xorg_cv_cc_flag_unknown_warning_option=yes 9447 else 9448 xorg_cv_cc_flag_unknown_warning_option=no 9449 fi 9450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9451 fi 9452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9453 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9454 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9455 CFLAGS="$xorg_testset_save_CFLAGS" 9456 fi 9457 9458 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9461 fi 9462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9464 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9465 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9466 $as_echo_n "(cached) " >&6 9467 else 9468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9469 /* end confdefs.h. */ 9470 int i; 9471 _ACEOF 9472 if ac_fn_c_try_compile "$LINENO"; then : 9473 xorg_cv_cc_flag_unused_command_line_argument=yes 9474 else 9475 xorg_cv_cc_flag_unused_command_line_argument=no 9476 fi 9477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9478 fi 9479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9480 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9481 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9482 CFLAGS="$xorg_testset_save_CFLAGS" 9483 fi 9484 9485 found="no" 9486 9487 if test $found = "no" ; then 9488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9490 fi 9491 9492 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9494 fi 9495 9496 CFLAGS="$CFLAGS -Wreturn-type" 9497 9498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9499 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9500 cacheid=xorg_cv_cc_flag__Wreturn_type 9501 if eval \${$cacheid+:} false; then : 9502 $as_echo_n "(cached) " >&6 9503 else 9504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9505 /* end confdefs.h. */ 9506 int i; 9507 int 9508 main () 9509 { 9510 9511 ; 9512 return 0; 9513 } 9514 _ACEOF 9515 if ac_fn_c_try_link "$LINENO"; then : 9516 eval $cacheid=yes 9517 else 9518 eval $cacheid=no 9519 fi 9520 rm -f core conftest.err conftest.$ac_objext \ 9521 conftest$ac_exeext conftest.$ac_ext 9522 fi 9523 9524 9525 CFLAGS="$xorg_testset_save_CFLAGS" 9526 9527 eval supported=\$$cacheid 9528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9529 $as_echo "$supported" >&6; } 9530 if test "$supported" = "yes" ; then 9531 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9532 found="yes" 9533 fi 9534 fi 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 xorg_testset_save_CFLAGS="$CFLAGS" 9551 9552 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9555 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9556 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9557 $as_echo_n "(cached) " >&6 9558 else 9559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9560 /* end confdefs.h. */ 9561 int i; 9562 _ACEOF 9563 if ac_fn_c_try_compile "$LINENO"; then : 9564 xorg_cv_cc_flag_unknown_warning_option=yes 9565 else 9566 xorg_cv_cc_flag_unknown_warning_option=no 9567 fi 9568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9569 fi 9570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9571 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9573 CFLAGS="$xorg_testset_save_CFLAGS" 9574 fi 9575 9576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9579 fi 9580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9582 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9583 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9584 $as_echo_n "(cached) " >&6 9585 else 9586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9587 /* end confdefs.h. */ 9588 int i; 9589 _ACEOF 9590 if ac_fn_c_try_compile "$LINENO"; then : 9591 xorg_cv_cc_flag_unused_command_line_argument=yes 9592 else 9593 xorg_cv_cc_flag_unused_command_line_argument=no 9594 fi 9595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9596 fi 9597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9598 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9599 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9600 CFLAGS="$xorg_testset_save_CFLAGS" 9601 fi 9602 9603 found="no" 9604 9605 if test $found = "no" ; then 9606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9608 fi 9609 9610 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9612 fi 9613 9614 CFLAGS="$CFLAGS -Wtrigraphs" 9615 9616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9617 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9618 cacheid=xorg_cv_cc_flag__Wtrigraphs 9619 if eval \${$cacheid+:} false; then : 9620 $as_echo_n "(cached) " >&6 9621 else 9622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9623 /* end confdefs.h. */ 9624 int i; 9625 int 9626 main () 9627 { 9628 9629 ; 9630 return 0; 9631 } 9632 _ACEOF 9633 if ac_fn_c_try_link "$LINENO"; then : 9634 eval $cacheid=yes 9635 else 9636 eval $cacheid=no 9637 fi 9638 rm -f core conftest.err conftest.$ac_objext \ 9639 conftest$ac_exeext conftest.$ac_ext 9640 fi 9641 9642 9643 CFLAGS="$xorg_testset_save_CFLAGS" 9644 9645 eval supported=\$$cacheid 9646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9647 $as_echo "$supported" >&6; } 9648 if test "$supported" = "yes" ; then 9649 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9650 found="yes" 9651 fi 9652 fi 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 xorg_testset_save_CFLAGS="$CFLAGS" 9669 9670 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9673 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9674 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9675 $as_echo_n "(cached) " >&6 9676 else 9677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9678 /* end confdefs.h. */ 9679 int i; 9680 _ACEOF 9681 if ac_fn_c_try_compile "$LINENO"; then : 9682 xorg_cv_cc_flag_unknown_warning_option=yes 9683 else 9684 xorg_cv_cc_flag_unknown_warning_option=no 9685 fi 9686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9687 fi 9688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9689 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9690 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9691 CFLAGS="$xorg_testset_save_CFLAGS" 9692 fi 9693 9694 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9697 fi 9698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9700 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9701 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9702 $as_echo_n "(cached) " >&6 9703 else 9704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9705 /* end confdefs.h. */ 9706 int i; 9707 _ACEOF 9708 if ac_fn_c_try_compile "$LINENO"; then : 9709 xorg_cv_cc_flag_unused_command_line_argument=yes 9710 else 9711 xorg_cv_cc_flag_unused_command_line_argument=no 9712 fi 9713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9714 fi 9715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9716 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9717 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9718 CFLAGS="$xorg_testset_save_CFLAGS" 9719 fi 9720 9721 found="no" 9722 9723 if test $found = "no" ; then 9724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9726 fi 9727 9728 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9730 fi 9731 9732 CFLAGS="$CFLAGS -Warray-bounds" 9733 9734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9735 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9736 cacheid=xorg_cv_cc_flag__Warray_bounds 9737 if eval \${$cacheid+:} false; then : 9738 $as_echo_n "(cached) " >&6 9739 else 9740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9741 /* end confdefs.h. */ 9742 int i; 9743 int 9744 main () 9745 { 9746 9747 ; 9748 return 0; 9749 } 9750 _ACEOF 9751 if ac_fn_c_try_link "$LINENO"; then : 9752 eval $cacheid=yes 9753 else 9754 eval $cacheid=no 9755 fi 9756 rm -f core conftest.err conftest.$ac_objext \ 9757 conftest$ac_exeext conftest.$ac_ext 9758 fi 9759 9760 9761 CFLAGS="$xorg_testset_save_CFLAGS" 9762 9763 eval supported=\$$cacheid 9764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9765 $as_echo "$supported" >&6; } 9766 if test "$supported" = "yes" ; then 9767 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9768 found="yes" 9769 fi 9770 fi 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 xorg_testset_save_CFLAGS="$CFLAGS" 9787 9788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9791 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9792 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9793 $as_echo_n "(cached) " >&6 9794 else 9795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9796 /* end confdefs.h. */ 9797 int i; 9798 _ACEOF 9799 if ac_fn_c_try_compile "$LINENO"; then : 9800 xorg_cv_cc_flag_unknown_warning_option=yes 9801 else 9802 xorg_cv_cc_flag_unknown_warning_option=no 9803 fi 9804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9805 fi 9806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9807 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9809 CFLAGS="$xorg_testset_save_CFLAGS" 9810 fi 9811 9812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9815 fi 9816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9818 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9819 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9820 $as_echo_n "(cached) " >&6 9821 else 9822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9823 /* end confdefs.h. */ 9824 int i; 9825 _ACEOF 9826 if ac_fn_c_try_compile "$LINENO"; then : 9827 xorg_cv_cc_flag_unused_command_line_argument=yes 9828 else 9829 xorg_cv_cc_flag_unused_command_line_argument=no 9830 fi 9831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9832 fi 9833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9834 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9836 CFLAGS="$xorg_testset_save_CFLAGS" 9837 fi 9838 9839 found="no" 9840 9841 if test $found = "no" ; then 9842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9844 fi 9845 9846 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9848 fi 9849 9850 CFLAGS="$CFLAGS -Wwrite-strings" 9851 9852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9853 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9854 cacheid=xorg_cv_cc_flag__Wwrite_strings 9855 if eval \${$cacheid+:} false; then : 9856 $as_echo_n "(cached) " >&6 9857 else 9858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9859 /* end confdefs.h. */ 9860 int i; 9861 int 9862 main () 9863 { 9864 9865 ; 9866 return 0; 9867 } 9868 _ACEOF 9869 if ac_fn_c_try_link "$LINENO"; then : 9870 eval $cacheid=yes 9871 else 9872 eval $cacheid=no 9873 fi 9874 rm -f core conftest.err conftest.$ac_objext \ 9875 conftest$ac_exeext conftest.$ac_ext 9876 fi 9877 9878 9879 CFLAGS="$xorg_testset_save_CFLAGS" 9880 9881 eval supported=\$$cacheid 9882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9883 $as_echo "$supported" >&6; } 9884 if test "$supported" = "yes" ; then 9885 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9886 found="yes" 9887 fi 9888 fi 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 xorg_testset_save_CFLAGS="$CFLAGS" 9905 9906 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9909 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9910 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9911 $as_echo_n "(cached) " >&6 9912 else 9913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9914 /* end confdefs.h. */ 9915 int i; 9916 _ACEOF 9917 if ac_fn_c_try_compile "$LINENO"; then : 9918 xorg_cv_cc_flag_unknown_warning_option=yes 9919 else 9920 xorg_cv_cc_flag_unknown_warning_option=no 9921 fi 9922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9923 fi 9924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9925 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9926 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9927 CFLAGS="$xorg_testset_save_CFLAGS" 9928 fi 9929 9930 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9933 fi 9934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9936 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9937 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9938 $as_echo_n "(cached) " >&6 9939 else 9940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9941 /* end confdefs.h. */ 9942 int i; 9943 _ACEOF 9944 if ac_fn_c_try_compile "$LINENO"; then : 9945 xorg_cv_cc_flag_unused_command_line_argument=yes 9946 else 9947 xorg_cv_cc_flag_unused_command_line_argument=no 9948 fi 9949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9950 fi 9951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9952 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9953 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9954 CFLAGS="$xorg_testset_save_CFLAGS" 9955 fi 9956 9957 found="no" 9958 9959 if test $found = "no" ; then 9960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9962 fi 9963 9964 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9966 fi 9967 9968 CFLAGS="$CFLAGS -Waddress" 9969 9970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9971 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9972 cacheid=xorg_cv_cc_flag__Waddress 9973 if eval \${$cacheid+:} false; then : 9974 $as_echo_n "(cached) " >&6 9975 else 9976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9977 /* end confdefs.h. */ 9978 int i; 9979 int 9980 main () 9981 { 9982 9983 ; 9984 return 0; 9985 } 9986 _ACEOF 9987 if ac_fn_c_try_link "$LINENO"; then : 9988 eval $cacheid=yes 9989 else 9990 eval $cacheid=no 9991 fi 9992 rm -f core conftest.err conftest.$ac_objext \ 9993 conftest$ac_exeext conftest.$ac_ext 9994 fi 9995 9996 9997 CFLAGS="$xorg_testset_save_CFLAGS" 9998 9999 eval supported=\$$cacheid 10000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10001 $as_echo "$supported" >&6; } 10002 if test "$supported" = "yes" ; then 10003 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10004 found="yes" 10005 fi 10006 fi 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 xorg_testset_save_CFLAGS="$CFLAGS" 10023 10024 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10027 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10028 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10029 $as_echo_n "(cached) " >&6 10030 else 10031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10032 /* end confdefs.h. */ 10033 int i; 10034 _ACEOF 10035 if ac_fn_c_try_compile "$LINENO"; then : 10036 xorg_cv_cc_flag_unknown_warning_option=yes 10037 else 10038 xorg_cv_cc_flag_unknown_warning_option=no 10039 fi 10040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10041 fi 10042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10043 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10044 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10045 CFLAGS="$xorg_testset_save_CFLAGS" 10046 fi 10047 10048 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10051 fi 10052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10054 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10055 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10056 $as_echo_n "(cached) " >&6 10057 else 10058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10059 /* end confdefs.h. */ 10060 int i; 10061 _ACEOF 10062 if ac_fn_c_try_compile "$LINENO"; then : 10063 xorg_cv_cc_flag_unused_command_line_argument=yes 10064 else 10065 xorg_cv_cc_flag_unused_command_line_argument=no 10066 fi 10067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10068 fi 10069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10070 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10071 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10072 CFLAGS="$xorg_testset_save_CFLAGS" 10073 fi 10074 10075 found="no" 10076 10077 if test $found = "no" ; then 10078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10080 fi 10081 10082 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10084 fi 10085 10086 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10087 10088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10089 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10090 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10091 if eval \${$cacheid+:} false; then : 10092 $as_echo_n "(cached) " >&6 10093 else 10094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10095 /* end confdefs.h. */ 10096 int i; 10097 int 10098 main () 10099 { 10100 10101 ; 10102 return 0; 10103 } 10104 _ACEOF 10105 if ac_fn_c_try_link "$LINENO"; then : 10106 eval $cacheid=yes 10107 else 10108 eval $cacheid=no 10109 fi 10110 rm -f core conftest.err conftest.$ac_objext \ 10111 conftest$ac_exeext conftest.$ac_ext 10112 fi 10113 10114 10115 CFLAGS="$xorg_testset_save_CFLAGS" 10116 10117 eval supported=\$$cacheid 10118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10119 $as_echo "$supported" >&6; } 10120 if test "$supported" = "yes" ; then 10121 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10122 found="yes" 10123 fi 10124 fi 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 xorg_testset_save_CFLAGS="$CFLAGS" 10141 10142 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10145 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10146 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10147 $as_echo_n "(cached) " >&6 10148 else 10149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10150 /* end confdefs.h. */ 10151 int i; 10152 _ACEOF 10153 if ac_fn_c_try_compile "$LINENO"; then : 10154 xorg_cv_cc_flag_unknown_warning_option=yes 10155 else 10156 xorg_cv_cc_flag_unknown_warning_option=no 10157 fi 10158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10159 fi 10160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10161 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10163 CFLAGS="$xorg_testset_save_CFLAGS" 10164 fi 10165 10166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10169 fi 10170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10172 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10173 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10174 $as_echo_n "(cached) " >&6 10175 else 10176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10177 /* end confdefs.h. */ 10178 int i; 10179 _ACEOF 10180 if ac_fn_c_try_compile "$LINENO"; then : 10181 xorg_cv_cc_flag_unused_command_line_argument=yes 10182 else 10183 xorg_cv_cc_flag_unused_command_line_argument=no 10184 fi 10185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10186 fi 10187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10188 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10189 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10190 CFLAGS="$xorg_testset_save_CFLAGS" 10191 fi 10192 10193 found="no" 10194 10195 if test $found = "no" ; then 10196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10198 fi 10199 10200 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10202 fi 10203 10204 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10205 10206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10207 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10208 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10209 if eval \${$cacheid+:} false; then : 10210 $as_echo_n "(cached) " >&6 10211 else 10212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10213 /* end confdefs.h. */ 10214 int i; 10215 int 10216 main () 10217 { 10218 10219 ; 10220 return 0; 10221 } 10222 _ACEOF 10223 if ac_fn_c_try_link "$LINENO"; then : 10224 eval $cacheid=yes 10225 else 10226 eval $cacheid=no 10227 fi 10228 rm -f core conftest.err conftest.$ac_objext \ 10229 conftest$ac_exeext conftest.$ac_ext 10230 fi 10231 10232 10233 CFLAGS="$xorg_testset_save_CFLAGS" 10234 10235 eval supported=\$$cacheid 10236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10237 $as_echo "$supported" >&6; } 10238 if test "$supported" = "yes" ; then 10239 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10240 found="yes" 10241 fi 10242 fi 10243 10244 10245 fi 10246 10247 10248 10249 10250 10251 10252 10253 CWARNFLAGS="$BASE_CFLAGS" 10254 if test "x$GCC" = xyes ; then 10255 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10256 fi 10257 10258 10259 10260 10261 10262 10263 10264 10265 # Check whether --enable-strict-compilation was given. 10266 if test "${enable_strict_compilation+set}" = set; then : 10267 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10268 else 10269 STRICT_COMPILE=no 10270 fi 10271 10272 10273 10274 10275 10276 10277 STRICT_CFLAGS="" 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 xorg_testset_save_CFLAGS="$CFLAGS" 10292 10293 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10296 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10297 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10298 $as_echo_n "(cached) " >&6 10299 else 10300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10301 /* end confdefs.h. */ 10302 int i; 10303 _ACEOF 10304 if ac_fn_c_try_compile "$LINENO"; then : 10305 xorg_cv_cc_flag_unknown_warning_option=yes 10306 else 10307 xorg_cv_cc_flag_unknown_warning_option=no 10308 fi 10309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10310 fi 10311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10312 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10314 CFLAGS="$xorg_testset_save_CFLAGS" 10315 fi 10316 10317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10320 fi 10321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10323 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10324 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10325 $as_echo_n "(cached) " >&6 10326 else 10327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10328 /* end confdefs.h. */ 10329 int i; 10330 _ACEOF 10331 if ac_fn_c_try_compile "$LINENO"; then : 10332 xorg_cv_cc_flag_unused_command_line_argument=yes 10333 else 10334 xorg_cv_cc_flag_unused_command_line_argument=no 10335 fi 10336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10337 fi 10338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10339 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10341 CFLAGS="$xorg_testset_save_CFLAGS" 10342 fi 10343 10344 found="no" 10345 10346 if test $found = "no" ; then 10347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10349 fi 10350 10351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10353 fi 10354 10355 CFLAGS="$CFLAGS -pedantic" 10356 10357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10358 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10359 cacheid=xorg_cv_cc_flag__pedantic 10360 if eval \${$cacheid+:} false; then : 10361 $as_echo_n "(cached) " >&6 10362 else 10363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10364 /* end confdefs.h. */ 10365 int i; 10366 int 10367 main () 10368 { 10369 10370 ; 10371 return 0; 10372 } 10373 _ACEOF 10374 if ac_fn_c_try_link "$LINENO"; then : 10375 eval $cacheid=yes 10376 else 10377 eval $cacheid=no 10378 fi 10379 rm -f core conftest.err conftest.$ac_objext \ 10380 conftest$ac_exeext conftest.$ac_ext 10381 fi 10382 10383 10384 CFLAGS="$xorg_testset_save_CFLAGS" 10385 10386 eval supported=\$$cacheid 10387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10388 $as_echo "$supported" >&6; } 10389 if test "$supported" = "yes" ; then 10390 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10391 found="yes" 10392 fi 10393 fi 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 xorg_testset_save_CFLAGS="$CFLAGS" 10410 10411 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10414 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10415 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10416 $as_echo_n "(cached) " >&6 10417 else 10418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10419 /* end confdefs.h. */ 10420 int i; 10421 _ACEOF 10422 if ac_fn_c_try_compile "$LINENO"; then : 10423 xorg_cv_cc_flag_unknown_warning_option=yes 10424 else 10425 xorg_cv_cc_flag_unknown_warning_option=no 10426 fi 10427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10428 fi 10429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10430 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10432 CFLAGS="$xorg_testset_save_CFLAGS" 10433 fi 10434 10435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10438 fi 10439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10441 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10442 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10443 $as_echo_n "(cached) " >&6 10444 else 10445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10446 /* end confdefs.h. */ 10447 int i; 10448 _ACEOF 10449 if ac_fn_c_try_compile "$LINENO"; then : 10450 xorg_cv_cc_flag_unused_command_line_argument=yes 10451 else 10452 xorg_cv_cc_flag_unused_command_line_argument=no 10453 fi 10454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10455 fi 10456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10457 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10459 CFLAGS="$xorg_testset_save_CFLAGS" 10460 fi 10461 10462 found="no" 10463 10464 if test $found = "no" ; then 10465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10467 fi 10468 10469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10471 fi 10472 10473 CFLAGS="$CFLAGS -Werror" 10474 10475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10476 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10477 cacheid=xorg_cv_cc_flag__Werror 10478 if eval \${$cacheid+:} false; then : 10479 $as_echo_n "(cached) " >&6 10480 else 10481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10482 /* end confdefs.h. */ 10483 int i; 10484 int 10485 main () 10486 { 10487 10488 ; 10489 return 0; 10490 } 10491 _ACEOF 10492 if ac_fn_c_try_link "$LINENO"; then : 10493 eval $cacheid=yes 10494 else 10495 eval $cacheid=no 10496 fi 10497 rm -f core conftest.err conftest.$ac_objext \ 10498 conftest$ac_exeext conftest.$ac_ext 10499 fi 10500 10501 10502 CFLAGS="$xorg_testset_save_CFLAGS" 10503 10504 eval supported=\$$cacheid 10505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10506 $as_echo "$supported" >&6; } 10507 if test "$supported" = "yes" ; then 10508 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10509 found="yes" 10510 fi 10511 fi 10512 10513 if test $found = "no" ; then 10514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10516 fi 10517 10518 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10520 fi 10521 10522 CFLAGS="$CFLAGS -errwarn" 10523 10524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10525 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10526 cacheid=xorg_cv_cc_flag__errwarn 10527 if eval \${$cacheid+:} false; then : 10528 $as_echo_n "(cached) " >&6 10529 else 10530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10531 /* end confdefs.h. */ 10532 int i; 10533 int 10534 main () 10535 { 10536 10537 ; 10538 return 0; 10539 } 10540 _ACEOF 10541 if ac_fn_c_try_link "$LINENO"; then : 10542 eval $cacheid=yes 10543 else 10544 eval $cacheid=no 10545 fi 10546 rm -f core conftest.err conftest.$ac_objext \ 10547 conftest$ac_exeext conftest.$ac_ext 10548 fi 10549 10550 10551 CFLAGS="$xorg_testset_save_CFLAGS" 10552 10553 eval supported=\$$cacheid 10554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10555 $as_echo "$supported" >&6; } 10556 if test "$supported" = "yes" ; then 10557 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10558 found="yes" 10559 fi 10560 fi 10561 10562 10563 10564 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10565 # activate it with -Werror, so we add it here explicitly. 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 xorg_testset_save_CFLAGS="$CFLAGS" 10580 10581 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10584 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10585 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10586 $as_echo_n "(cached) " >&6 10587 else 10588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10589 /* end confdefs.h. */ 10590 int i; 10591 _ACEOF 10592 if ac_fn_c_try_compile "$LINENO"; then : 10593 xorg_cv_cc_flag_unknown_warning_option=yes 10594 else 10595 xorg_cv_cc_flag_unknown_warning_option=no 10596 fi 10597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10598 fi 10599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10600 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10601 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10602 CFLAGS="$xorg_testset_save_CFLAGS" 10603 fi 10604 10605 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10608 fi 10609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10611 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10612 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10613 $as_echo_n "(cached) " >&6 10614 else 10615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10616 /* end confdefs.h. */ 10617 int i; 10618 _ACEOF 10619 if ac_fn_c_try_compile "$LINENO"; then : 10620 xorg_cv_cc_flag_unused_command_line_argument=yes 10621 else 10622 xorg_cv_cc_flag_unused_command_line_argument=no 10623 fi 10624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10625 fi 10626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10627 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10628 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10629 CFLAGS="$xorg_testset_save_CFLAGS" 10630 fi 10631 10632 found="no" 10633 10634 if test $found = "no" ; then 10635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10637 fi 10638 10639 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10641 fi 10642 10643 CFLAGS="$CFLAGS -Werror=attributes" 10644 10645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10646 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10647 cacheid=xorg_cv_cc_flag__Werror_attributes 10648 if eval \${$cacheid+:} false; then : 10649 $as_echo_n "(cached) " >&6 10650 else 10651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10652 /* end confdefs.h. */ 10653 int i; 10654 int 10655 main () 10656 { 10657 10658 ; 10659 return 0; 10660 } 10661 _ACEOF 10662 if ac_fn_c_try_link "$LINENO"; then : 10663 eval $cacheid=yes 10664 else 10665 eval $cacheid=no 10666 fi 10667 rm -f core conftest.err conftest.$ac_objext \ 10668 conftest$ac_exeext conftest.$ac_ext 10669 fi 10670 10671 10672 CFLAGS="$xorg_testset_save_CFLAGS" 10673 10674 eval supported=\$$cacheid 10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10676 $as_echo "$supported" >&6; } 10677 if test "$supported" = "yes" ; then 10678 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10679 found="yes" 10680 fi 10681 fi 10682 10683 10684 10685 if test "x$STRICT_COMPILE" = "xyes"; then 10686 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10687 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10688 fi 10689 10690 10691 10692 10693 10694 10695 cat >>confdefs.h <<_ACEOF 10696 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10697 _ACEOF 10698 10699 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10700 if test "x$PVM" = "x"; then 10701 PVM="0" 10702 fi 10703 10704 cat >>confdefs.h <<_ACEOF 10705 #define PACKAGE_VERSION_MINOR $PVM 10706 _ACEOF 10707 10708 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10709 if test "x$PVP" = "x"; then 10710 PVP="0" 10711 fi 10712 10713 cat >>confdefs.h <<_ACEOF 10714 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10715 _ACEOF 10716 10717 10718 10719 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10720 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10721 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10722 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10723 10724 10725 10726 10727 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10728 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10729 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10730 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10731 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10732 10733 10734 10735 10736 10737 10738 if test x$APP_MAN_SUFFIX = x ; then 10739 APP_MAN_SUFFIX=1 10740 fi 10741 if test x$APP_MAN_DIR = x ; then 10742 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10743 fi 10744 10745 if test x$LIB_MAN_SUFFIX = x ; then 10746 LIB_MAN_SUFFIX=3 10747 fi 10748 if test x$LIB_MAN_DIR = x ; then 10749 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10750 fi 10751 10752 if test x$FILE_MAN_SUFFIX = x ; then 10753 case $host_os in 10754 solaris*) FILE_MAN_SUFFIX=4 ;; 10755 *) FILE_MAN_SUFFIX=5 ;; 10756 esac 10757 fi 10758 if test x$FILE_MAN_DIR = x ; then 10759 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10760 fi 10761 10762 if test x$MISC_MAN_SUFFIX = x ; then 10763 case $host_os in 10764 solaris*) MISC_MAN_SUFFIX=5 ;; 10765 *) MISC_MAN_SUFFIX=7 ;; 10766 esac 10767 fi 10768 if test x$MISC_MAN_DIR = x ; then 10769 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10770 fi 10771 10772 if test x$DRIVER_MAN_SUFFIX = x ; then 10773 case $host_os in 10774 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10775 *) DRIVER_MAN_SUFFIX=4 ;; 10776 esac 10777 fi 10778 if test x$DRIVER_MAN_DIR = x ; then 10779 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10780 fi 10781 10782 if test x$ADMIN_MAN_SUFFIX = x ; then 10783 case $host_os in 10784 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10785 *) ADMIN_MAN_SUFFIX=8 ;; 10786 esac 10787 fi 10788 if test x$ADMIN_MAN_DIR = x ; then 10789 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10790 fi 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 XORG_MAN_PAGE="X Version 11" 10807 10808 MAN_SUBSTS="\ 10809 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10810 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10811 -e 's|__xservername__|Xorg|g' \ 10812 -e 's|__xconfigfile__|xorg.conf|g' \ 10813 -e 's|__projectroot__|\$(prefix)|g' \ 10814 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10815 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10816 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10817 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10818 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10819 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10820 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10821 10822 10823 10824 # Check whether --enable-silent-rules was given. 10825 if test "${enable_silent_rules+set}" = set; then : 10826 enableval=$enable_silent_rules; 10827 fi 10828 10829 case $enable_silent_rules in # ((( 10830 yes) AM_DEFAULT_VERBOSITY=0;; 10831 no) AM_DEFAULT_VERBOSITY=1;; 10832 *) AM_DEFAULT_VERBOSITY=0;; 10833 esac 10834 am_make=${MAKE-make} 10835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10836 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10837 if ${am_cv_make_support_nested_variables+:} false; then : 10838 $as_echo_n "(cached) " >&6 10839 else 10840 if $as_echo 'TRUE=$(BAR$(V)) 10841 BAR0=false 10842 BAR1=true 10843 V=1 10844 am__doit: 10845 @$(TRUE) 10846 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10847 am_cv_make_support_nested_variables=yes 10848 else 10849 am_cv_make_support_nested_variables=no 10850 fi 10851 fi 10852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10853 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10854 if test $am_cv_make_support_nested_variables = yes; then 10855 AM_V='$(V)' 10856 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10857 else 10858 AM_V=$AM_DEFAULT_VERBOSITY 10859 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10860 fi 10861 AM_BACKSLASH='\' 10862 10863 10864 10865 # Initialize libtool 10866 # Check whether --enable-static was given. 10867 if test "${enable_static+set}" = set; then : 10868 enableval=$enable_static; p=${PACKAGE-default} 10869 case $enableval in 10870 yes) enable_static=yes ;; 10871 no) enable_static=no ;; 10872 *) 10873 enable_static=no 10874 # Look at the argument we got. We use all the common list separators. 10875 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10876 for pkg in $enableval; do 10877 IFS=$lt_save_ifs 10878 if test "X$pkg" = "X$p"; then 10879 enable_static=yes 10880 fi 10881 done 10882 IFS=$lt_save_ifs 10883 ;; 10884 esac 10885 else 10886 enable_static=no 10887 fi 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 case `pwd` in 10898 *\ * | *\ *) 10899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10900 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10901 esac 10902 10903 10904 10905 macro_version='2.4.6' 10906 macro_revision='2.4.6' 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 ltmain=$ac_aux_dir/ltmain.sh 10921 10922 # Backslashify metacharacters that are still active within 10923 # double-quoted strings. 10924 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10925 10926 # Same as above, but do not quote variable references. 10927 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10928 10929 # Sed substitution to delay expansion of an escaped shell variable in a 10930 # double_quote_subst'ed string. 10931 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10932 10933 # Sed substitution to delay expansion of an escaped single quote. 10934 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10935 10936 # Sed substitution to avoid accidental globbing in evaled expressions 10937 no_glob_subst='s/\*/\\\*/g' 10938 10939 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10940 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10941 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10942 10943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10944 $as_echo_n "checking how to print strings... " >&6; } 10945 # Test print first, because it will be a builtin if present. 10946 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10947 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10948 ECHO='print -r --' 10949 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10950 ECHO='printf %s\n' 10951 else 10952 # Use this function as a fallback that always works. 10953 func_fallback_echo () 10954 { 10955 eval 'cat <<_LTECHO_EOF 10956 $1 10957 _LTECHO_EOF' 10958 } 10959 ECHO='func_fallback_echo' 10960 fi 10961 10962 # func_echo_all arg... 10963 # Invoke $ECHO with all args, space-separated. 10964 func_echo_all () 10965 { 10966 $ECHO "" 10967 } 10968 10969 case $ECHO in 10970 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10971 $as_echo "printf" >&6; } ;; 10972 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10973 $as_echo "print -r" >&6; } ;; 10974 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10975 $as_echo "cat" >&6; } ;; 10976 esac 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10992 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11049 fi 11050 else 11051 ac_cv_path_SED=$SED 11052 fi 11053 11054 fi 11055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11056 $as_echo "$ac_cv_path_SED" >&6; } 11057 SED="$ac_cv_path_SED" 11058 rm -f conftest.sed 11059 11060 test -z "$SED" && SED=sed 11061 Xsed="$SED -e 1s/^X//" 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11074 $as_echo_n "checking for fgrep... " >&6; } 11075 if ${ac_cv_path_FGREP+:} false; then : 11076 $as_echo_n "(cached) " >&6 11077 else 11078 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11079 then ac_cv_path_FGREP="$GREP -F" 11080 else 11081 if test -z "$FGREP"; then 11082 ac_path_FGREP_found=false 11083 # Loop through the user's path and test for each of PROGNAME-LIST 11084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11085 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11086 do 11087 IFS=$as_save_IFS 11088 test -z "$as_dir" && as_dir=. 11089 for ac_prog in fgrep; do 11090 for ac_exec_ext in '' $ac_executable_extensions; do 11091 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11092 as_fn_executable_p "$ac_path_FGREP" || continue 11093 # Check for GNU ac_path_FGREP and select it if it is found. 11094 # Check for GNU $ac_path_FGREP 11095 case `"$ac_path_FGREP" --version 2>&1` in 11096 *GNU*) 11097 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11098 *) 11099 ac_count=0 11100 $as_echo_n 0123456789 >"conftest.in" 11101 while : 11102 do 11103 cat "conftest.in" "conftest.in" >"conftest.tmp" 11104 mv "conftest.tmp" "conftest.in" 11105 cp "conftest.in" "conftest.nl" 11106 $as_echo 'FGREP' >> "conftest.nl" 11107 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11108 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11109 as_fn_arith $ac_count + 1 && ac_count=$as_val 11110 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11111 # Best one so far, save it but keep looking for a better one 11112 ac_cv_path_FGREP="$ac_path_FGREP" 11113 ac_path_FGREP_max=$ac_count 11114 fi 11115 # 10*(2^10) chars as input seems more than enough 11116 test $ac_count -gt 10 && break 11117 done 11118 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11119 esac 11120 11121 $ac_path_FGREP_found && break 3 11122 done 11123 done 11124 done 11125 IFS=$as_save_IFS 11126 if test -z "$ac_cv_path_FGREP"; then 11127 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11128 fi 11129 else 11130 ac_cv_path_FGREP=$FGREP 11131 fi 11132 11133 fi 11134 fi 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11136 $as_echo "$ac_cv_path_FGREP" >&6; } 11137 FGREP="$ac_cv_path_FGREP" 11138 11139 11140 test -z "$GREP" && GREP=grep 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 # Check whether --with-gnu-ld was given. 11161 if test "${with_gnu_ld+set}" = set; then : 11162 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11163 else 11164 with_gnu_ld=no 11165 fi 11166 11167 ac_prog=ld 11168 if test yes = "$GCC"; then 11169 # Check if gcc -print-prog-name=ld gives a path. 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11171 $as_echo_n "checking for ld used by $CC... " >&6; } 11172 case $host in 11173 *-*-mingw*) 11174 # gcc leaves a trailing carriage return, which upsets mingw 11175 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11176 *) 11177 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11178 esac 11179 case $ac_prog in 11180 # Accept absolute paths. 11181 [\\/]* | ?:[\\/]*) 11182 re_direlt='/[^/][^/]*/\.\./' 11183 # Canonicalize the pathname of ld 11184 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11185 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11186 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11187 done 11188 test -z "$LD" && LD=$ac_prog 11189 ;; 11190 "") 11191 # If it fails, then pretend we aren't using GCC. 11192 ac_prog=ld 11193 ;; 11194 *) 11195 # If it is relative, then search for the first ld in PATH. 11196 with_gnu_ld=unknown 11197 ;; 11198 esac 11199 elif test yes = "$with_gnu_ld"; then 11200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11201 $as_echo_n "checking for GNU ld... " >&6; } 11202 else 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11204 $as_echo_n "checking for non-GNU ld... " >&6; } 11205 fi 11206 if ${lt_cv_path_LD+:} false; then : 11207 $as_echo_n "(cached) " >&6 11208 else 11209 if test -z "$LD"; then 11210 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11211 for ac_dir in $PATH; do 11212 IFS=$lt_save_ifs 11213 test -z "$ac_dir" && ac_dir=. 11214 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11215 lt_cv_path_LD=$ac_dir/$ac_prog 11216 # Check to see if the program is GNU ld. I'd rather use --version, 11217 # but apparently some variants of GNU ld only accept -v. 11218 # Break only if it was the GNU/non-GNU ld that we prefer. 11219 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11220 *GNU* | *'with BFD'*) 11221 test no != "$with_gnu_ld" && break 11222 ;; 11223 *) 11224 test yes != "$with_gnu_ld" && break 11225 ;; 11226 esac 11227 fi 11228 done 11229 IFS=$lt_save_ifs 11230 else 11231 lt_cv_path_LD=$LD # Let the user override the test with a path. 11232 fi 11233 fi 11234 11235 LD=$lt_cv_path_LD 11236 if test -n "$LD"; then 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11238 $as_echo "$LD" >&6; } 11239 else 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11241 $as_echo "no" >&6; } 11242 fi 11243 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11245 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11246 if ${lt_cv_prog_gnu_ld+:} false; then : 11247 $as_echo_n "(cached) " >&6 11248 else 11249 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11250 case `$LD -v 2>&1 </dev/null` in 11251 *GNU* | *'with BFD'*) 11252 lt_cv_prog_gnu_ld=yes 11253 ;; 11254 *) 11255 lt_cv_prog_gnu_ld=no 11256 ;; 11257 esac 11258 fi 11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11260 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11261 with_gnu_ld=$lt_cv_prog_gnu_ld 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11272 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11273 if ${lt_cv_path_NM+:} false; then : 11274 $as_echo_n "(cached) " >&6 11275 else 11276 if test -n "$NM"; then 11277 # Let the user override the test. 11278 lt_cv_path_NM=$NM 11279 else 11280 lt_nm_to_check=${ac_tool_prefix}nm 11281 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11282 lt_nm_to_check="$lt_nm_to_check nm" 11283 fi 11284 for lt_tmp_nm in $lt_nm_to_check; do 11285 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11286 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11287 IFS=$lt_save_ifs 11288 test -z "$ac_dir" && ac_dir=. 11289 tmp_nm=$ac_dir/$lt_tmp_nm 11290 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11291 # Check to see if the nm accepts a BSD-compat flag. 11292 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11293 # nm: unknown option "B" ignored 11294 # Tru64's nm complains that /dev/null is an invalid object file 11295 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11296 case $build_os in 11297 mingw*) lt_bad_file=conftest.nm/nofile ;; 11298 *) lt_bad_file=/dev/null ;; 11299 esac 11300 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11301 *$lt_bad_file* | *'Invalid file or object type'*) 11302 lt_cv_path_NM="$tmp_nm -B" 11303 break 2 11304 ;; 11305 *) 11306 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11307 */dev/null*) 11308 lt_cv_path_NM="$tmp_nm -p" 11309 break 2 11310 ;; 11311 *) 11312 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11313 continue # so that we can try to find one that supports BSD flags 11314 ;; 11315 esac 11316 ;; 11317 esac 11318 fi 11319 done 11320 IFS=$lt_save_ifs 11321 done 11322 : ${lt_cv_path_NM=no} 11323 fi 11324 fi 11325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11326 $as_echo "$lt_cv_path_NM" >&6; } 11327 if test no != "$lt_cv_path_NM"; then 11328 NM=$lt_cv_path_NM 11329 else 11330 # Didn't find any BSD compatible name lister, look for dumpbin. 11331 if test -n "$DUMPBIN"; then : 11332 # Let the user override the test. 11333 else 11334 if test -n "$ac_tool_prefix"; then 11335 for ac_prog in dumpbin "link -dump" 11336 do 11337 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11338 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11340 $as_echo_n "checking for $ac_word... " >&6; } 11341 if ${ac_cv_prog_DUMPBIN+:} false; then : 11342 $as_echo_n "(cached) " >&6 11343 else 11344 if test -n "$DUMPBIN"; then 11345 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11346 else 11347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11348 for as_dir in $PATH 11349 do 11350 IFS=$as_save_IFS 11351 test -z "$as_dir" && as_dir=. 11352 for ac_exec_ext in '' $ac_executable_extensions; do 11353 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11354 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11356 break 2 11357 fi 11358 done 11359 done 11360 IFS=$as_save_IFS 11361 11362 fi 11363 fi 11364 DUMPBIN=$ac_cv_prog_DUMPBIN 11365 if test -n "$DUMPBIN"; then 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11367 $as_echo "$DUMPBIN" >&6; } 11368 else 11369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11370 $as_echo "no" >&6; } 11371 fi 11372 11373 11374 test -n "$DUMPBIN" && break 11375 done 11376 fi 11377 if test -z "$DUMPBIN"; then 11378 ac_ct_DUMPBIN=$DUMPBIN 11379 for ac_prog in dumpbin "link -dump" 11380 do 11381 # Extract the first word of "$ac_prog", so it can be a program name with args. 11382 set dummy $ac_prog; ac_word=$2 11383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11384 $as_echo_n "checking for $ac_word... " >&6; } 11385 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11386 $as_echo_n "(cached) " >&6 11387 else 11388 if test -n "$ac_ct_DUMPBIN"; then 11389 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11390 else 11391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11392 for as_dir in $PATH 11393 do 11394 IFS=$as_save_IFS 11395 test -z "$as_dir" && as_dir=. 11396 for ac_exec_ext in '' $ac_executable_extensions; do 11397 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11398 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11400 break 2 11401 fi 11402 done 11403 done 11404 IFS=$as_save_IFS 11405 11406 fi 11407 fi 11408 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11409 if test -n "$ac_ct_DUMPBIN"; then 11410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11411 $as_echo "$ac_ct_DUMPBIN" >&6; } 11412 else 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11414 $as_echo "no" >&6; } 11415 fi 11416 11417 11418 test -n "$ac_ct_DUMPBIN" && break 11419 done 11420 11421 if test "x$ac_ct_DUMPBIN" = x; then 11422 DUMPBIN=":" 11423 else 11424 case $cross_compiling:$ac_tool_warned in 11425 yes:) 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11427 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11428 ac_tool_warned=yes ;; 11429 esac 11430 DUMPBIN=$ac_ct_DUMPBIN 11431 fi 11432 fi 11433 11434 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11435 *COFF*) 11436 DUMPBIN="$DUMPBIN -symbols -headers" 11437 ;; 11438 *) 11439 DUMPBIN=: 11440 ;; 11441 esac 11442 fi 11443 11444 if test : != "$DUMPBIN"; then 11445 NM=$DUMPBIN 11446 fi 11447 fi 11448 test -z "$NM" && NM=nm 11449 11450 11451 11452 11453 11454 11455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11456 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11457 if ${lt_cv_nm_interface+:} false; then : 11458 $as_echo_n "(cached) " >&6 11459 else 11460 lt_cv_nm_interface="BSD nm" 11461 echo "int some_variable = 0;" > conftest.$ac_ext 11462 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11463 (eval "$ac_compile" 2>conftest.err) 11464 cat conftest.err >&5 11465 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11466 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11467 cat conftest.err >&5 11468 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11469 cat conftest.out >&5 11470 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11471 lt_cv_nm_interface="MS dumpbin" 11472 fi 11473 rm -f conftest* 11474 fi 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11476 $as_echo "$lt_cv_nm_interface" >&6; } 11477 11478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11479 $as_echo_n "checking whether ln -s works... " >&6; } 11480 LN_S=$as_ln_s 11481 if test "$LN_S" = "ln -s"; then 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11483 $as_echo "yes" >&6; } 11484 else 11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11486 $as_echo "no, using $LN_S" >&6; } 11487 fi 11488 11489 # find the maximum length of command line arguments 11490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11491 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11492 if ${lt_cv_sys_max_cmd_len+:} false; then : 11493 $as_echo_n "(cached) " >&6 11494 else 11495 i=0 11496 teststring=ABCD 11497 11498 case $build_os in 11499 msdosdjgpp*) 11500 # On DJGPP, this test can blow up pretty badly due to problems in libc 11501 # (any single argument exceeding 2000 bytes causes a buffer overrun 11502 # during glob expansion). Even if it were fixed, the result of this 11503 # check would be larger than it should be. 11504 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11505 ;; 11506 11507 gnu*) 11508 # Under GNU Hurd, this test is not required because there is 11509 # no limit to the length of command line arguments. 11510 # Libtool will interpret -1 as no limit whatsoever 11511 lt_cv_sys_max_cmd_len=-1; 11512 ;; 11513 11514 cygwin* | mingw* | cegcc*) 11515 # On Win9x/ME, this test blows up -- it succeeds, but takes 11516 # about 5 minutes as the teststring grows exponentially. 11517 # Worse, since 9x/ME are not pre-emptively multitasking, 11518 # you end up with a "frozen" computer, even though with patience 11519 # the test eventually succeeds (with a max line length of 256k). 11520 # Instead, let's just punt: use the minimum linelength reported by 11521 # all of the supported platforms: 8192 (on NT/2K/XP). 11522 lt_cv_sys_max_cmd_len=8192; 11523 ;; 11524 11525 mint*) 11526 # On MiNT this can take a long time and run out of memory. 11527 lt_cv_sys_max_cmd_len=8192; 11528 ;; 11529 11530 amigaos*) 11531 # On AmigaOS with pdksh, this test takes hours, literally. 11532 # So we just punt and use a minimum line length of 8192. 11533 lt_cv_sys_max_cmd_len=8192; 11534 ;; 11535 11536 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11537 # This has been around since 386BSD, at least. Likely further. 11538 if test -x /sbin/sysctl; then 11539 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11540 elif test -x /usr/sbin/sysctl; then 11541 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11542 else 11543 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11544 fi 11545 # And add a safety zone 11546 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11547 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11548 ;; 11549 11550 interix*) 11551 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11552 lt_cv_sys_max_cmd_len=196608 11553 ;; 11554 11555 os2*) 11556 # The test takes a long time on OS/2. 11557 lt_cv_sys_max_cmd_len=8192 11558 ;; 11559 11560 osf*) 11561 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11562 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11563 # nice to cause kernel panics so lets avoid the loop below. 11564 # First set a reasonable default. 11565 lt_cv_sys_max_cmd_len=16384 11566 # 11567 if test -x /sbin/sysconfig; then 11568 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11569 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11570 esac 11571 fi 11572 ;; 11573 sco3.2v5*) 11574 lt_cv_sys_max_cmd_len=102400 11575 ;; 11576 sysv5* | sco5v6* | sysv4.2uw2*) 11577 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11578 if test -n "$kargmax"; then 11579 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11580 else 11581 lt_cv_sys_max_cmd_len=32768 11582 fi 11583 ;; 11584 *) 11585 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11586 if test -n "$lt_cv_sys_max_cmd_len" && \ 11587 test undefined != "$lt_cv_sys_max_cmd_len"; then 11588 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11589 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11590 else 11591 # Make teststring a little bigger before we do anything with it. 11592 # a 1K string should be a reasonable start. 11593 for i in 1 2 3 4 5 6 7 8; do 11594 teststring=$teststring$teststring 11595 done 11596 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11597 # If test is not a shell built-in, we'll probably end up computing a 11598 # maximum length that is only half of the actual maximum length, but 11599 # we can't tell. 11600 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11601 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11602 test 17 != "$i" # 1/2 MB should be enough 11603 do 11604 i=`expr $i + 1` 11605 teststring=$teststring$teststring 11606 done 11607 # Only check the string length outside the loop. 11608 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11609 teststring= 11610 # Add a significant safety factor because C++ compilers can tack on 11611 # massive amounts of additional arguments before passing them to the 11612 # linker. It appears as though 1/2 is a usable value. 11613 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11614 fi 11615 ;; 11616 esac 11617 11618 fi 11619 11620 if test -n "$lt_cv_sys_max_cmd_len"; then 11621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11622 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11623 else 11624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11625 $as_echo "none" >&6; } 11626 fi 11627 max_cmd_len=$lt_cv_sys_max_cmd_len 11628 11629 11630 11631 11632 11633 11634 : ${CP="cp -f"} 11635 : ${MV="mv -f"} 11636 : ${RM="rm -f"} 11637 11638 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11639 lt_unset=unset 11640 else 11641 lt_unset=false 11642 fi 11643 11644 11645 11646 11647 11648 # test EBCDIC or ASCII 11649 case `echo X|tr X '\101'` in 11650 A) # ASCII based system 11651 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11652 lt_SP2NL='tr \040 \012' 11653 lt_NL2SP='tr \015\012 \040\040' 11654 ;; 11655 *) # EBCDIC based system 11656 lt_SP2NL='tr \100 \n' 11657 lt_NL2SP='tr \r\n \100\100' 11658 ;; 11659 esac 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11670 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11671 if ${lt_cv_to_host_file_cmd+:} false; then : 11672 $as_echo_n "(cached) " >&6 11673 else 11674 case $host in 11675 *-*-mingw* ) 11676 case $build in 11677 *-*-mingw* ) # actually msys 11678 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11679 ;; 11680 *-*-cygwin* ) 11681 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11682 ;; 11683 * ) # otherwise, assume *nix 11684 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11685 ;; 11686 esac 11687 ;; 11688 *-*-cygwin* ) 11689 case $build in 11690 *-*-mingw* ) # actually msys 11691 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11692 ;; 11693 *-*-cygwin* ) 11694 lt_cv_to_host_file_cmd=func_convert_file_noop 11695 ;; 11696 * ) # otherwise, assume *nix 11697 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11698 ;; 11699 esac 11700 ;; 11701 * ) # unhandled hosts (and "normal" native builds) 11702 lt_cv_to_host_file_cmd=func_convert_file_noop 11703 ;; 11704 esac 11705 11706 fi 11707 11708 to_host_file_cmd=$lt_cv_to_host_file_cmd 11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11710 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11711 11712 11713 11714 11715 11716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11717 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11718 if ${lt_cv_to_tool_file_cmd+:} false; then : 11719 $as_echo_n "(cached) " >&6 11720 else 11721 #assume ordinary cross tools, or native build. 11722 lt_cv_to_tool_file_cmd=func_convert_file_noop 11723 case $host in 11724 *-*-mingw* ) 11725 case $build in 11726 *-*-mingw* ) # actually msys 11727 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11728 ;; 11729 esac 11730 ;; 11731 esac 11732 11733 fi 11734 11735 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11737 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11738 11739 11740 11741 11742 11743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11744 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11745 if ${lt_cv_ld_reload_flag+:} false; then : 11746 $as_echo_n "(cached) " >&6 11747 else 11748 lt_cv_ld_reload_flag='-r' 11749 fi 11750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11751 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11752 reload_flag=$lt_cv_ld_reload_flag 11753 case $reload_flag in 11754 "" | " "*) ;; 11755 *) reload_flag=" $reload_flag" ;; 11756 esac 11757 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11758 case $host_os in 11759 cygwin* | mingw* | pw32* | cegcc*) 11760 if test yes != "$GCC"; then 11761 reload_cmds=false 11762 fi 11763 ;; 11764 darwin*) 11765 if test yes = "$GCC"; then 11766 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11767 else 11768 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11769 fi 11770 ;; 11771 esac 11772 11773 11774 11775 11776 11777 11778 11779 11780 11781 if test -n "$ac_tool_prefix"; then 11782 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11783 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11785 $as_echo_n "checking for $ac_word... " >&6; } 11786 if ${ac_cv_prog_OBJDUMP+:} false; then : 11787 $as_echo_n "(cached) " >&6 11788 else 11789 if test -n "$OBJDUMP"; then 11790 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11791 else 11792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11793 for as_dir in $PATH 11794 do 11795 IFS=$as_save_IFS 11796 test -z "$as_dir" && as_dir=. 11797 for ac_exec_ext in '' $ac_executable_extensions; do 11798 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11799 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11801 break 2 11802 fi 11803 done 11804 done 11805 IFS=$as_save_IFS 11806 11807 fi 11808 fi 11809 OBJDUMP=$ac_cv_prog_OBJDUMP 11810 if test -n "$OBJDUMP"; then 11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11812 $as_echo "$OBJDUMP" >&6; } 11813 else 11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11815 $as_echo "no" >&6; } 11816 fi 11817 11818 11819 fi 11820 if test -z "$ac_cv_prog_OBJDUMP"; then 11821 ac_ct_OBJDUMP=$OBJDUMP 11822 # Extract the first word of "objdump", so it can be a program name with args. 11823 set dummy objdump; ac_word=$2 11824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11825 $as_echo_n "checking for $ac_word... " >&6; } 11826 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11827 $as_echo_n "(cached) " >&6 11828 else 11829 if test -n "$ac_ct_OBJDUMP"; then 11830 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11831 else 11832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11833 for as_dir in $PATH 11834 do 11835 IFS=$as_save_IFS 11836 test -z "$as_dir" && as_dir=. 11837 for ac_exec_ext in '' $ac_executable_extensions; do 11838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11839 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11841 break 2 11842 fi 11843 done 11844 done 11845 IFS=$as_save_IFS 11846 11847 fi 11848 fi 11849 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11850 if test -n "$ac_ct_OBJDUMP"; then 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11852 $as_echo "$ac_ct_OBJDUMP" >&6; } 11853 else 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11855 $as_echo "no" >&6; } 11856 fi 11857 11858 if test "x$ac_ct_OBJDUMP" = x; then 11859 OBJDUMP="false" 11860 else 11861 case $cross_compiling:$ac_tool_warned in 11862 yes:) 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11865 ac_tool_warned=yes ;; 11866 esac 11867 OBJDUMP=$ac_ct_OBJDUMP 11868 fi 11869 else 11870 OBJDUMP="$ac_cv_prog_OBJDUMP" 11871 fi 11872 11873 test -z "$OBJDUMP" && OBJDUMP=objdump 11874 11875 11876 11877 11878 11879 11880 11881 11882 11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11884 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11885 if ${lt_cv_deplibs_check_method+:} false; then : 11886 $as_echo_n "(cached) " >&6 11887 else 11888 lt_cv_file_magic_cmd='$MAGIC_CMD' 11889 lt_cv_file_magic_test_file= 11890 lt_cv_deplibs_check_method='unknown' 11891 # Need to set the preceding variable on all platforms that support 11892 # interlibrary dependencies. 11893 # 'none' -- dependencies not supported. 11894 # 'unknown' -- same as none, but documents that we really don't know. 11895 # 'pass_all' -- all dependencies passed with no checks. 11896 # 'test_compile' -- check by making test program. 11897 # 'file_magic [[regex]]' -- check by looking for files in library path 11898 # that responds to the $file_magic_cmd with a given extended regex. 11899 # If you have 'file' or equivalent on your system and you're not sure 11900 # whether 'pass_all' will *always* work, you probably want this one. 11901 11902 case $host_os in 11903 aix[4-9]*) 11904 lt_cv_deplibs_check_method=pass_all 11905 ;; 11906 11907 beos*) 11908 lt_cv_deplibs_check_method=pass_all 11909 ;; 11910 11911 bsdi[45]*) 11912 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11913 lt_cv_file_magic_cmd='/usr/bin/file -L' 11914 lt_cv_file_magic_test_file=/shlib/libc.so 11915 ;; 11916 11917 cygwin*) 11918 # func_win32_libid is a shell function defined in ltmain.sh 11919 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11920 lt_cv_file_magic_cmd='func_win32_libid' 11921 ;; 11922 11923 mingw* | pw32*) 11924 # Base MSYS/MinGW do not provide the 'file' command needed by 11925 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11926 # unless we find 'file', for example because we are cross-compiling. 11927 if ( file / ) >/dev/null 2>&1; then 11928 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11929 lt_cv_file_magic_cmd='func_win32_libid' 11930 else 11931 # Keep this pattern in sync with the one in func_win32_libid. 11932 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11933 lt_cv_file_magic_cmd='$OBJDUMP -f' 11934 fi 11935 ;; 11936 11937 cegcc*) 11938 # use the weaker test based on 'objdump'. See mingw*. 11939 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11940 lt_cv_file_magic_cmd='$OBJDUMP -f' 11941 ;; 11942 11943 darwin* | rhapsody*) 11944 lt_cv_deplibs_check_method=pass_all 11945 ;; 11946 11947 freebsd* | dragonfly*) 11948 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11949 case $host_cpu in 11950 i*86 ) 11951 # Not sure whether the presence of OpenBSD here was a mistake. 11952 # Let's accept both of them until this is cleared up. 11953 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11954 lt_cv_file_magic_cmd=/usr/bin/file 11955 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11956 ;; 11957 esac 11958 else 11959 lt_cv_deplibs_check_method=pass_all 11960 fi 11961 ;; 11962 11963 haiku*) 11964 lt_cv_deplibs_check_method=pass_all 11965 ;; 11966 11967 hpux10.20* | hpux11*) 11968 lt_cv_file_magic_cmd=/usr/bin/file 11969 case $host_cpu in 11970 ia64*) 11971 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11972 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11973 ;; 11974 hppa*64*) 11975 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11976 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11977 ;; 11978 *) 11979 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11980 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11981 ;; 11982 esac 11983 ;; 11984 11985 interix[3-9]*) 11986 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11987 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11988 ;; 11989 11990 irix5* | irix6* | nonstopux*) 11991 case $LD in 11992 *-32|*"-32 ") libmagic=32-bit;; 11993 *-n32|*"-n32 ") libmagic=N32;; 11994 *-64|*"-64 ") libmagic=64-bit;; 11995 *) libmagic=never-match;; 11996 esac 11997 lt_cv_deplibs_check_method=pass_all 11998 ;; 11999 12000 # This must be glibc/ELF. 12001 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12002 lt_cv_deplibs_check_method=pass_all 12003 ;; 12004 12005 netbsd*) 12006 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12007 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12008 else 12009 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12010 fi 12011 ;; 12012 12013 newos6*) 12014 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12015 lt_cv_file_magic_cmd=/usr/bin/file 12016 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12017 ;; 12018 12019 *nto* | *qnx*) 12020 lt_cv_deplibs_check_method=pass_all 12021 ;; 12022 12023 openbsd* | bitrig*) 12024 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12025 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12026 else 12027 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12028 fi 12029 ;; 12030 12031 osf3* | osf4* | osf5*) 12032 lt_cv_deplibs_check_method=pass_all 12033 ;; 12034 12035 rdos*) 12036 lt_cv_deplibs_check_method=pass_all 12037 ;; 12038 12039 solaris*) 12040 lt_cv_deplibs_check_method=pass_all 12041 ;; 12042 12043 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12044 lt_cv_deplibs_check_method=pass_all 12045 ;; 12046 12047 sysv4 | sysv4.3*) 12048 case $host_vendor in 12049 motorola) 12050 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]' 12051 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12052 ;; 12053 ncr) 12054 lt_cv_deplibs_check_method=pass_all 12055 ;; 12056 sequent) 12057 lt_cv_file_magic_cmd='/bin/file' 12058 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12059 ;; 12060 sni) 12061 lt_cv_file_magic_cmd='/bin/file' 12062 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12063 lt_cv_file_magic_test_file=/lib/libc.so 12064 ;; 12065 siemens) 12066 lt_cv_deplibs_check_method=pass_all 12067 ;; 12068 pc) 12069 lt_cv_deplibs_check_method=pass_all 12070 ;; 12071 esac 12072 ;; 12073 12074 tpf*) 12075 lt_cv_deplibs_check_method=pass_all 12076 ;; 12077 os2*) 12078 lt_cv_deplibs_check_method=pass_all 12079 ;; 12080 esac 12081 12082 fi 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12084 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12085 12086 file_magic_glob= 12087 want_nocaseglob=no 12088 if test "$build" = "$host"; then 12089 case $host_os in 12090 mingw* | pw32*) 12091 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12092 want_nocaseglob=yes 12093 else 12094 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12095 fi 12096 ;; 12097 esac 12098 fi 12099 12100 file_magic_cmd=$lt_cv_file_magic_cmd 12101 deplibs_check_method=$lt_cv_deplibs_check_method 12102 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 if test -n "$ac_tool_prefix"; then 12126 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12127 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12129 $as_echo_n "checking for $ac_word... " >&6; } 12130 if ${ac_cv_prog_DLLTOOL+:} false; then : 12131 $as_echo_n "(cached) " >&6 12132 else 12133 if test -n "$DLLTOOL"; then 12134 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12135 else 12136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12137 for as_dir in $PATH 12138 do 12139 IFS=$as_save_IFS 12140 test -z "$as_dir" && as_dir=. 12141 for ac_exec_ext in '' $ac_executable_extensions; do 12142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12143 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12145 break 2 12146 fi 12147 done 12148 done 12149 IFS=$as_save_IFS 12150 12151 fi 12152 fi 12153 DLLTOOL=$ac_cv_prog_DLLTOOL 12154 if test -n "$DLLTOOL"; then 12155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12156 $as_echo "$DLLTOOL" >&6; } 12157 else 12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12159 $as_echo "no" >&6; } 12160 fi 12161 12162 12163 fi 12164 if test -z "$ac_cv_prog_DLLTOOL"; then 12165 ac_ct_DLLTOOL=$DLLTOOL 12166 # Extract the first word of "dlltool", so it can be a program name with args. 12167 set dummy dlltool; ac_word=$2 12168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12169 $as_echo_n "checking for $ac_word... " >&6; } 12170 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12171 $as_echo_n "(cached) " >&6 12172 else 12173 if test -n "$ac_ct_DLLTOOL"; then 12174 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12175 else 12176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12177 for as_dir in $PATH 12178 do 12179 IFS=$as_save_IFS 12180 test -z "$as_dir" && as_dir=. 12181 for ac_exec_ext in '' $ac_executable_extensions; do 12182 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12183 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12185 break 2 12186 fi 12187 done 12188 done 12189 IFS=$as_save_IFS 12190 12191 fi 12192 fi 12193 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12194 if test -n "$ac_ct_DLLTOOL"; then 12195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12196 $as_echo "$ac_ct_DLLTOOL" >&6; } 12197 else 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12199 $as_echo "no" >&6; } 12200 fi 12201 12202 if test "x$ac_ct_DLLTOOL" = x; then 12203 DLLTOOL="false" 12204 else 12205 case $cross_compiling:$ac_tool_warned in 12206 yes:) 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12209 ac_tool_warned=yes ;; 12210 esac 12211 DLLTOOL=$ac_ct_DLLTOOL 12212 fi 12213 else 12214 DLLTOOL="$ac_cv_prog_DLLTOOL" 12215 fi 12216 12217 test -z "$DLLTOOL" && DLLTOOL=dlltool 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12229 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12230 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12231 $as_echo_n "(cached) " >&6 12232 else 12233 lt_cv_sharedlib_from_linklib_cmd='unknown' 12234 12235 case $host_os in 12236 cygwin* | mingw* | pw32* | cegcc*) 12237 # two different shell functions defined in ltmain.sh; 12238 # decide which one to use based on capabilities of $DLLTOOL 12239 case `$DLLTOOL --help 2>&1` in 12240 *--identify-strict*) 12241 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12242 ;; 12243 *) 12244 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12245 ;; 12246 esac 12247 ;; 12248 *) 12249 # fallback: assume linklib IS sharedlib 12250 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12251 ;; 12252 esac 12253 12254 fi 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12256 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12257 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12258 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12259 12260 12261 12262 12263 12264 12265 12266 if test -n "$ac_tool_prefix"; then 12267 for ac_prog in ar 12268 do 12269 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12270 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12272 $as_echo_n "checking for $ac_word... " >&6; } 12273 if ${ac_cv_prog_AR+:} false; then : 12274 $as_echo_n "(cached) " >&6 12275 else 12276 if test -n "$AR"; then 12277 ac_cv_prog_AR="$AR" # Let the user override the test. 12278 else 12279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12280 for as_dir in $PATH 12281 do 12282 IFS=$as_save_IFS 12283 test -z "$as_dir" && as_dir=. 12284 for ac_exec_ext in '' $ac_executable_extensions; do 12285 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12286 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12288 break 2 12289 fi 12290 done 12291 done 12292 IFS=$as_save_IFS 12293 12294 fi 12295 fi 12296 AR=$ac_cv_prog_AR 12297 if test -n "$AR"; then 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12299 $as_echo "$AR" >&6; } 12300 else 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12302 $as_echo "no" >&6; } 12303 fi 12304 12305 12306 test -n "$AR" && break 12307 done 12308 fi 12309 if test -z "$AR"; then 12310 ac_ct_AR=$AR 12311 for ac_prog in ar 12312 do 12313 # Extract the first word of "$ac_prog", so it can be a program name with args. 12314 set dummy $ac_prog; ac_word=$2 12315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12316 $as_echo_n "checking for $ac_word... " >&6; } 12317 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12318 $as_echo_n "(cached) " >&6 12319 else 12320 if test -n "$ac_ct_AR"; then 12321 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12322 else 12323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12324 for as_dir in $PATH 12325 do 12326 IFS=$as_save_IFS 12327 test -z "$as_dir" && as_dir=. 12328 for ac_exec_ext in '' $ac_executable_extensions; do 12329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12330 ac_cv_prog_ac_ct_AR="$ac_prog" 12331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12332 break 2 12333 fi 12334 done 12335 done 12336 IFS=$as_save_IFS 12337 12338 fi 12339 fi 12340 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12341 if test -n "$ac_ct_AR"; then 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12343 $as_echo "$ac_ct_AR" >&6; } 12344 else 12345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12346 $as_echo "no" >&6; } 12347 fi 12348 12349 12350 test -n "$ac_ct_AR" && break 12351 done 12352 12353 if test "x$ac_ct_AR" = x; then 12354 AR="false" 12355 else 12356 case $cross_compiling:$ac_tool_warned in 12357 yes:) 12358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12360 ac_tool_warned=yes ;; 12361 esac 12362 AR=$ac_ct_AR 12363 fi 12364 fi 12365 12366 : ${AR=ar} 12367 : ${AR_FLAGS=cru} 12368 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12380 $as_echo_n "checking for archiver @FILE support... " >&6; } 12381 if ${lt_cv_ar_at_file+:} false; then : 12382 $as_echo_n "(cached) " >&6 12383 else 12384 lt_cv_ar_at_file=no 12385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12386 /* end confdefs.h. */ 12387 12388 int 12389 main () 12390 { 12391 12392 ; 12393 return 0; 12394 } 12395 _ACEOF 12396 if ac_fn_c_try_compile "$LINENO"; then : 12397 echo conftest.$ac_objext > conftest.lst 12398 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12399 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12400 (eval $lt_ar_try) 2>&5 12401 ac_status=$? 12402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12403 test $ac_status = 0; } 12404 if test 0 -eq "$ac_status"; then 12405 # Ensure the archiver fails upon bogus file names. 12406 rm -f conftest.$ac_objext libconftest.a 12407 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12408 (eval $lt_ar_try) 2>&5 12409 ac_status=$? 12410 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12411 test $ac_status = 0; } 12412 if test 0 -ne "$ac_status"; then 12413 lt_cv_ar_at_file=@ 12414 fi 12415 fi 12416 rm -f conftest.* libconftest.a 12417 12418 fi 12419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12420 12421 fi 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12423 $as_echo "$lt_cv_ar_at_file" >&6; } 12424 12425 if test no = "$lt_cv_ar_at_file"; then 12426 archiver_list_spec= 12427 else 12428 archiver_list_spec=$lt_cv_ar_at_file 12429 fi 12430 12431 12432 12433 12434 12435 12436 12437 if test -n "$ac_tool_prefix"; then 12438 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12439 set dummy ${ac_tool_prefix}strip; ac_word=$2 12440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12441 $as_echo_n "checking for $ac_word... " >&6; } 12442 if ${ac_cv_prog_STRIP+:} false; then : 12443 $as_echo_n "(cached) " >&6 12444 else 12445 if test -n "$STRIP"; then 12446 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12447 else 12448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12449 for as_dir in $PATH 12450 do 12451 IFS=$as_save_IFS 12452 test -z "$as_dir" && as_dir=. 12453 for ac_exec_ext in '' $ac_executable_extensions; do 12454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12455 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12457 break 2 12458 fi 12459 done 12460 done 12461 IFS=$as_save_IFS 12462 12463 fi 12464 fi 12465 STRIP=$ac_cv_prog_STRIP 12466 if test -n "$STRIP"; then 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12468 $as_echo "$STRIP" >&6; } 12469 else 12470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12471 $as_echo "no" >&6; } 12472 fi 12473 12474 12475 fi 12476 if test -z "$ac_cv_prog_STRIP"; then 12477 ac_ct_STRIP=$STRIP 12478 # Extract the first word of "strip", so it can be a program name with args. 12479 set dummy strip; ac_word=$2 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12481 $as_echo_n "checking for $ac_word... " >&6; } 12482 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12483 $as_echo_n "(cached) " >&6 12484 else 12485 if test -n "$ac_ct_STRIP"; then 12486 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12487 else 12488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12489 for as_dir in $PATH 12490 do 12491 IFS=$as_save_IFS 12492 test -z "$as_dir" && as_dir=. 12493 for ac_exec_ext in '' $ac_executable_extensions; do 12494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12495 ac_cv_prog_ac_ct_STRIP="strip" 12496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12497 break 2 12498 fi 12499 done 12500 done 12501 IFS=$as_save_IFS 12502 12503 fi 12504 fi 12505 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12506 if test -n "$ac_ct_STRIP"; then 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12508 $as_echo "$ac_ct_STRIP" >&6; } 12509 else 12510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12511 $as_echo "no" >&6; } 12512 fi 12513 12514 if test "x$ac_ct_STRIP" = x; then 12515 STRIP=":" 12516 else 12517 case $cross_compiling:$ac_tool_warned in 12518 yes:) 12519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12521 ac_tool_warned=yes ;; 12522 esac 12523 STRIP=$ac_ct_STRIP 12524 fi 12525 else 12526 STRIP="$ac_cv_prog_STRIP" 12527 fi 12528 12529 test -z "$STRIP" && STRIP=: 12530 12531 12532 12533 12534 12535 12536 if test -n "$ac_tool_prefix"; then 12537 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12538 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12540 $as_echo_n "checking for $ac_word... " >&6; } 12541 if ${ac_cv_prog_RANLIB+:} false; then : 12542 $as_echo_n "(cached) " >&6 12543 else 12544 if test -n "$RANLIB"; then 12545 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12546 else 12547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12548 for as_dir in $PATH 12549 do 12550 IFS=$as_save_IFS 12551 test -z "$as_dir" && as_dir=. 12552 for ac_exec_ext in '' $ac_executable_extensions; do 12553 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12554 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12556 break 2 12557 fi 12558 done 12559 done 12560 IFS=$as_save_IFS 12561 12562 fi 12563 fi 12564 RANLIB=$ac_cv_prog_RANLIB 12565 if test -n "$RANLIB"; then 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12567 $as_echo "$RANLIB" >&6; } 12568 else 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12570 $as_echo "no" >&6; } 12571 fi 12572 12573 12574 fi 12575 if test -z "$ac_cv_prog_RANLIB"; then 12576 ac_ct_RANLIB=$RANLIB 12577 # Extract the first word of "ranlib", so it can be a program name with args. 12578 set dummy ranlib; ac_word=$2 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12580 $as_echo_n "checking for $ac_word... " >&6; } 12581 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12582 $as_echo_n "(cached) " >&6 12583 else 12584 if test -n "$ac_ct_RANLIB"; then 12585 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12586 else 12587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12588 for as_dir in $PATH 12589 do 12590 IFS=$as_save_IFS 12591 test -z "$as_dir" && as_dir=. 12592 for ac_exec_ext in '' $ac_executable_extensions; do 12593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12594 ac_cv_prog_ac_ct_RANLIB="ranlib" 12595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12596 break 2 12597 fi 12598 done 12599 done 12600 IFS=$as_save_IFS 12601 12602 fi 12603 fi 12604 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12605 if test -n "$ac_ct_RANLIB"; then 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12607 $as_echo "$ac_ct_RANLIB" >&6; } 12608 else 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12610 $as_echo "no" >&6; } 12611 fi 12612 12613 if test "x$ac_ct_RANLIB" = x; then 12614 RANLIB=":" 12615 else 12616 case $cross_compiling:$ac_tool_warned in 12617 yes:) 12618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12620 ac_tool_warned=yes ;; 12621 esac 12622 RANLIB=$ac_ct_RANLIB 12623 fi 12624 else 12625 RANLIB="$ac_cv_prog_RANLIB" 12626 fi 12627 12628 test -z "$RANLIB" && RANLIB=: 12629 12630 12631 12632 12633 12634 12635 # Determine commands to create old-style static archives. 12636 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12637 old_postinstall_cmds='chmod 644 $oldlib' 12638 old_postuninstall_cmds= 12639 12640 if test -n "$RANLIB"; then 12641 case $host_os in 12642 bitrig* | openbsd*) 12643 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12644 ;; 12645 *) 12646 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12647 ;; 12648 esac 12649 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12650 fi 12651 12652 case $host_os in 12653 darwin*) 12654 lock_old_archive_extraction=yes ;; 12655 *) 12656 lock_old_archive_extraction=no ;; 12657 esac 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 # If no C compiler was specified, use CC. 12698 LTCC=${LTCC-"$CC"} 12699 12700 # If no C compiler flags were specified, use CFLAGS. 12701 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12702 12703 # Allow CC to be a program name with arguments. 12704 compiler=$CC 12705 12706 12707 # Check for command to grab the raw symbol name followed by C symbol from nm. 12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12709 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12710 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12711 $as_echo_n "(cached) " >&6 12712 else 12713 12714 # These are sane defaults that work on at least a few old systems. 12715 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12716 12717 # Character class describing NM global symbol codes. 12718 symcode='[BCDEGRST]' 12719 12720 # Regexp to match symbols that can be accessed directly from C. 12721 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12722 12723 # Define system-specific variables. 12724 case $host_os in 12725 aix*) 12726 symcode='[BCDT]' 12727 ;; 12728 cygwin* | mingw* | pw32* | cegcc*) 12729 symcode='[ABCDGISTW]' 12730 ;; 12731 hpux*) 12732 if test ia64 = "$host_cpu"; then 12733 symcode='[ABCDEGRST]' 12734 fi 12735 ;; 12736 irix* | nonstopux*) 12737 symcode='[BCDEGRST]' 12738 ;; 12739 osf*) 12740 symcode='[BCDEGQRST]' 12741 ;; 12742 solaris*) 12743 symcode='[BDRT]' 12744 ;; 12745 sco3.2v5*) 12746 symcode='[DT]' 12747 ;; 12748 sysv4.2uw2*) 12749 symcode='[DT]' 12750 ;; 12751 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12752 symcode='[ABDT]' 12753 ;; 12754 sysv4) 12755 symcode='[DFNSTU]' 12756 ;; 12757 esac 12758 12759 # If we're using GNU nm, then use its standard symbol codes. 12760 case `$NM -V 2>&1` in 12761 *GNU* | *'with BFD'*) 12762 symcode='[ABCDGIRSTW]' ;; 12763 esac 12764 12765 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12766 # Gets list of data symbols to import. 12767 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12768 # Adjust the below global symbol transforms to fixup imported variables. 12769 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12770 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12771 lt_c_name_lib_hook="\ 12772 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12773 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12774 else 12775 # Disable hooks by default. 12776 lt_cv_sys_global_symbol_to_import= 12777 lt_cdecl_hook= 12778 lt_c_name_hook= 12779 lt_c_name_lib_hook= 12780 fi 12781 12782 # Transform an extracted symbol line into a proper C declaration. 12783 # Some systems (esp. on ia64) link data and code symbols differently, 12784 # so use this general approach. 12785 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12786 $lt_cdecl_hook\ 12787 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12788 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12789 12790 # Transform an extracted symbol line into symbol name and symbol address 12791 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12792 $lt_c_name_hook\ 12793 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12794 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12795 12796 # Transform an extracted symbol line into symbol name with lib prefix and 12797 # symbol address. 12798 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12799 $lt_c_name_lib_hook\ 12800 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12801 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12802 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12803 12804 # Handle CRLF in mingw tool chain 12805 opt_cr= 12806 case $build_os in 12807 mingw*) 12808 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12809 ;; 12810 esac 12811 12812 # Try without a prefix underscore, then with it. 12813 for ac_symprfx in "" "_"; do 12814 12815 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12816 symxfrm="\\1 $ac_symprfx\\2 \\2" 12817 12818 # Write the raw and C identifiers. 12819 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12820 # Fake it for dumpbin and say T for any non-static function, 12821 # D for any global variable and I for any imported variable. 12822 # Also find C++ and __fastcall symbols from MSVC++, 12823 # which start with @ or ?. 12824 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12825 " {last_section=section; section=\$ 3};"\ 12826 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12827 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12828 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12829 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12830 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12831 " \$ 0!~/External *\|/{next};"\ 12832 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12833 " {if(hide[section]) next};"\ 12834 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12835 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12836 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12837 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12838 " ' prfx=^$ac_symprfx" 12839 else 12840 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12841 fi 12842 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12843 12844 # Check to see that the pipe works correctly. 12845 pipe_works=no 12846 12847 rm -f conftest* 12848 cat > conftest.$ac_ext <<_LT_EOF 12849 #ifdef __cplusplus 12850 extern "C" { 12851 #endif 12852 char nm_test_var; 12853 void nm_test_func(void); 12854 void nm_test_func(void){} 12855 #ifdef __cplusplus 12856 } 12857 #endif 12858 int main(){nm_test_var='a';nm_test_func();return(0);} 12859 _LT_EOF 12860 12861 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12862 (eval $ac_compile) 2>&5 12863 ac_status=$? 12864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12865 test $ac_status = 0; }; then 12866 # Now try to grab the symbols. 12867 nlist=conftest.nm 12868 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12869 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12870 ac_status=$? 12871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12872 test $ac_status = 0; } && test -s "$nlist"; then 12873 # Try sorting and uniquifying the output. 12874 if sort "$nlist" | uniq > "$nlist"T; then 12875 mv -f "$nlist"T "$nlist" 12876 else 12877 rm -f "$nlist"T 12878 fi 12879 12880 # Make sure that we snagged all the symbols we need. 12881 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12882 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12883 cat <<_LT_EOF > conftest.$ac_ext 12884 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12885 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12886 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12887 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12888 # define LT_DLSYM_CONST 12889 #elif defined __osf__ 12890 /* This system does not cope well with relocations in const data. */ 12891 # define LT_DLSYM_CONST 12892 #else 12893 # define LT_DLSYM_CONST const 12894 #endif 12895 12896 #ifdef __cplusplus 12897 extern "C" { 12898 #endif 12899 12900 _LT_EOF 12901 # Now generate the symbol file. 12902 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12903 12904 cat <<_LT_EOF >> conftest.$ac_ext 12905 12906 /* The mapping between symbol names and symbols. */ 12907 LT_DLSYM_CONST struct { 12908 const char *name; 12909 void *address; 12910 } 12911 lt__PROGRAM__LTX_preloaded_symbols[] = 12912 { 12913 { "@PROGRAM@", (void *) 0 }, 12914 _LT_EOF 12915 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12916 cat <<\_LT_EOF >> conftest.$ac_ext 12917 {0, (void *) 0} 12918 }; 12919 12920 /* This works around a problem in FreeBSD linker */ 12921 #ifdef FREEBSD_WORKAROUND 12922 static const void *lt_preloaded_setup() { 12923 return lt__PROGRAM__LTX_preloaded_symbols; 12924 } 12925 #endif 12926 12927 #ifdef __cplusplus 12928 } 12929 #endif 12930 _LT_EOF 12931 # Now try linking the two files. 12932 mv conftest.$ac_objext conftstm.$ac_objext 12933 lt_globsym_save_LIBS=$LIBS 12934 lt_globsym_save_CFLAGS=$CFLAGS 12935 LIBS=conftstm.$ac_objext 12936 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12937 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12938 (eval $ac_link) 2>&5 12939 ac_status=$? 12940 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12941 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12942 pipe_works=yes 12943 fi 12944 LIBS=$lt_globsym_save_LIBS 12945 CFLAGS=$lt_globsym_save_CFLAGS 12946 else 12947 echo "cannot find nm_test_func in $nlist" >&5 12948 fi 12949 else 12950 echo "cannot find nm_test_var in $nlist" >&5 12951 fi 12952 else 12953 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12954 fi 12955 else 12956 echo "$progname: failed program was:" >&5 12957 cat conftest.$ac_ext >&5 12958 fi 12959 rm -rf conftest* conftst* 12960 12961 # Do not use the global_symbol_pipe unless it works. 12962 if test yes = "$pipe_works"; then 12963 break 12964 else 12965 lt_cv_sys_global_symbol_pipe= 12966 fi 12967 done 12968 12969 fi 12970 12971 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12972 lt_cv_sys_global_symbol_to_cdecl= 12973 fi 12974 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12976 $as_echo "failed" >&6; } 12977 else 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12979 $as_echo "ok" >&6; } 12980 fi 12981 12982 # Response file support. 12983 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12984 nm_file_list_spec='@' 12985 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12986 nm_file_list_spec='@' 12987 fi 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 13017 13018 13019 13020 13021 13022 13023 13024 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13026 $as_echo_n "checking for sysroot... " >&6; } 13027 13028 # Check whether --with-sysroot was given. 13029 if test "${with_sysroot+set}" = set; then : 13030 withval=$with_sysroot; 13031 else 13032 with_sysroot=no 13033 fi 13034 13035 13036 lt_sysroot= 13037 case $with_sysroot in #( 13038 yes) 13039 if test yes = "$GCC"; then 13040 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13041 fi 13042 ;; #( 13043 /*) 13044 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13045 ;; #( 13046 no|'') 13047 ;; #( 13048 *) 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13050 $as_echo "$with_sysroot" >&6; } 13051 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13052 ;; 13053 esac 13054 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13056 $as_echo "${lt_sysroot:-no}" >&6; } 13057 13058 13059 13060 13061 13062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13063 $as_echo_n "checking for a working dd... " >&6; } 13064 if ${ac_cv_path_lt_DD+:} false; then : 13065 $as_echo_n "(cached) " >&6 13066 else 13067 printf 0123456789abcdef0123456789abcdef >conftest.i 13068 cat conftest.i conftest.i >conftest2.i 13069 : ${lt_DD:=$DD} 13070 if test -z "$lt_DD"; then 13071 ac_path_lt_DD_found=false 13072 # Loop through the user's path and test for each of PROGNAME-LIST 13073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13074 for as_dir in $PATH 13075 do 13076 IFS=$as_save_IFS 13077 test -z "$as_dir" && as_dir=. 13078 for ac_prog in dd; do 13079 for ac_exec_ext in '' $ac_executable_extensions; do 13080 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13081 as_fn_executable_p "$ac_path_lt_DD" || continue 13082 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13083 cmp -s conftest.i conftest.out \ 13084 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13085 fi 13086 $ac_path_lt_DD_found && break 3 13087 done 13088 done 13089 done 13090 IFS=$as_save_IFS 13091 if test -z "$ac_cv_path_lt_DD"; then 13092 : 13093 fi 13094 else 13095 ac_cv_path_lt_DD=$lt_DD 13096 fi 13097 13098 rm -f conftest.i conftest2.i conftest.out 13099 fi 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13101 $as_echo "$ac_cv_path_lt_DD" >&6; } 13102 13103 13104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13105 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13106 if ${lt_cv_truncate_bin+:} false; then : 13107 $as_echo_n "(cached) " >&6 13108 else 13109 printf 0123456789abcdef0123456789abcdef >conftest.i 13110 cat conftest.i conftest.i >conftest2.i 13111 lt_cv_truncate_bin= 13112 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13113 cmp -s conftest.i conftest.out \ 13114 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13115 fi 13116 rm -f conftest.i conftest2.i conftest.out 13117 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13118 fi 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13120 $as_echo "$lt_cv_truncate_bin" >&6; } 13121 13122 13123 13124 13125 13126 13127 13128 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13129 func_cc_basename () 13130 { 13131 for cc_temp in $*""; do 13132 case $cc_temp in 13133 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13134 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13135 \-*) ;; 13136 *) break;; 13137 esac 13138 done 13139 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13140 } 13141 13142 # Check whether --enable-libtool-lock was given. 13143 if test "${enable_libtool_lock+set}" = set; then : 13144 enableval=$enable_libtool_lock; 13145 fi 13146 13147 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13148 13149 # Some flags need to be propagated to the compiler or linker for good 13150 # libtool support. 13151 case $host in 13152 ia64-*-hpux*) 13153 # Find out what ABI is being produced by ac_compile, and set mode 13154 # options accordingly. 13155 echo 'int i;' > conftest.$ac_ext 13156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13157 (eval $ac_compile) 2>&5 13158 ac_status=$? 13159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13160 test $ac_status = 0; }; then 13161 case `/usr/bin/file conftest.$ac_objext` in 13162 *ELF-32*) 13163 HPUX_IA64_MODE=32 13164 ;; 13165 *ELF-64*) 13166 HPUX_IA64_MODE=64 13167 ;; 13168 esac 13169 fi 13170 rm -rf conftest* 13171 ;; 13172 *-*-irix6*) 13173 # Find out what ABI is being produced by ac_compile, and set linker 13174 # options accordingly. 13175 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13176 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13177 (eval $ac_compile) 2>&5 13178 ac_status=$? 13179 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13180 test $ac_status = 0; }; then 13181 if test yes = "$lt_cv_prog_gnu_ld"; then 13182 case `/usr/bin/file conftest.$ac_objext` in 13183 *32-bit*) 13184 LD="${LD-ld} -melf32bsmip" 13185 ;; 13186 *N32*) 13187 LD="${LD-ld} -melf32bmipn32" 13188 ;; 13189 *64-bit*) 13190 LD="${LD-ld} -melf64bmip" 13191 ;; 13192 esac 13193 else 13194 case `/usr/bin/file conftest.$ac_objext` in 13195 *32-bit*) 13196 LD="${LD-ld} -32" 13197 ;; 13198 *N32*) 13199 LD="${LD-ld} -n32" 13200 ;; 13201 *64-bit*) 13202 LD="${LD-ld} -64" 13203 ;; 13204 esac 13205 fi 13206 fi 13207 rm -rf conftest* 13208 ;; 13209 13210 mips64*-*linux*) 13211 # Find out what ABI is being produced by ac_compile, and set linker 13212 # options accordingly. 13213 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13214 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13215 (eval $ac_compile) 2>&5 13216 ac_status=$? 13217 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13218 test $ac_status = 0; }; then 13219 emul=elf 13220 case `/usr/bin/file conftest.$ac_objext` in 13221 *32-bit*) 13222 emul="${emul}32" 13223 ;; 13224 *64-bit*) 13225 emul="${emul}64" 13226 ;; 13227 esac 13228 case `/usr/bin/file conftest.$ac_objext` in 13229 *MSB*) 13230 emul="${emul}btsmip" 13231 ;; 13232 *LSB*) 13233 emul="${emul}ltsmip" 13234 ;; 13235 esac 13236 case `/usr/bin/file conftest.$ac_objext` in 13237 *N32*) 13238 emul="${emul}n32" 13239 ;; 13240 esac 13241 LD="${LD-ld} -m $emul" 13242 fi 13243 rm -rf conftest* 13244 ;; 13245 13246 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13247 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13248 # Find out what ABI is being produced by ac_compile, and set linker 13249 # options accordingly. Note that the listed cases only cover the 13250 # situations where additional linker options are needed (such as when 13251 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13252 # vice versa); the common cases where no linker options are needed do 13253 # not appear in the list. 13254 echo 'int i;' > conftest.$ac_ext 13255 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13256 (eval $ac_compile) 2>&5 13257 ac_status=$? 13258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13259 test $ac_status = 0; }; then 13260 case `/usr/bin/file conftest.o` in 13261 *32-bit*) 13262 case $host in 13263 x86_64-*kfreebsd*-gnu) 13264 LD="${LD-ld} -m elf_i386_fbsd" 13265 ;; 13266 x86_64-*linux*) 13267 case `/usr/bin/file conftest.o` in 13268 *x86-64*) 13269 LD="${LD-ld} -m elf32_x86_64" 13270 ;; 13271 *) 13272 LD="${LD-ld} -m elf_i386" 13273 ;; 13274 esac 13275 ;; 13276 powerpc64le-*linux*) 13277 LD="${LD-ld} -m elf32lppclinux" 13278 ;; 13279 powerpc64-*linux*) 13280 LD="${LD-ld} -m elf32ppclinux" 13281 ;; 13282 s390x-*linux*) 13283 LD="${LD-ld} -m elf_s390" 13284 ;; 13285 sparc64-*linux*) 13286 LD="${LD-ld} -m elf32_sparc" 13287 ;; 13288 esac 13289 ;; 13290 *64-bit*) 13291 case $host in 13292 x86_64-*kfreebsd*-gnu) 13293 LD="${LD-ld} -m elf_x86_64_fbsd" 13294 ;; 13295 x86_64-*linux*) 13296 LD="${LD-ld} -m elf_x86_64" 13297 ;; 13298 powerpcle-*linux*) 13299 LD="${LD-ld} -m elf64lppc" 13300 ;; 13301 powerpc-*linux*) 13302 LD="${LD-ld} -m elf64ppc" 13303 ;; 13304 s390*-*linux*|s390*-*tpf*) 13305 LD="${LD-ld} -m elf64_s390" 13306 ;; 13307 sparc*-*linux*) 13308 LD="${LD-ld} -m elf64_sparc" 13309 ;; 13310 esac 13311 ;; 13312 esac 13313 fi 13314 rm -rf conftest* 13315 ;; 13316 13317 *-*-sco3.2v5*) 13318 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13319 SAVE_CFLAGS=$CFLAGS 13320 CFLAGS="$CFLAGS -belf" 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13322 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13323 if ${lt_cv_cc_needs_belf+:} false; then : 13324 $as_echo_n "(cached) " >&6 13325 else 13326 ac_ext=c 13327 ac_cpp='$CPP $CPPFLAGS' 13328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13330 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13331 13332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13333 /* end confdefs.h. */ 13334 13335 int 13336 main () 13337 { 13338 13339 ; 13340 return 0; 13341 } 13342 _ACEOF 13343 if ac_fn_c_try_link "$LINENO"; then : 13344 lt_cv_cc_needs_belf=yes 13345 else 13346 lt_cv_cc_needs_belf=no 13347 fi 13348 rm -f core conftest.err conftest.$ac_objext \ 13349 conftest$ac_exeext conftest.$ac_ext 13350 ac_ext=c 13351 ac_cpp='$CPP $CPPFLAGS' 13352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13354 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13355 13356 fi 13357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13358 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13359 if test yes != "$lt_cv_cc_needs_belf"; then 13360 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13361 CFLAGS=$SAVE_CFLAGS 13362 fi 13363 ;; 13364 *-*solaris*) 13365 # Find out what ABI is being produced by ac_compile, and set linker 13366 # options accordingly. 13367 echo 'int i;' > conftest.$ac_ext 13368 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13369 (eval $ac_compile) 2>&5 13370 ac_status=$? 13371 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13372 test $ac_status = 0; }; then 13373 case `/usr/bin/file conftest.o` in 13374 *64-bit*) 13375 case $lt_cv_prog_gnu_ld in 13376 yes*) 13377 case $host in 13378 i?86-*-solaris*|x86_64-*-solaris*) 13379 LD="${LD-ld} -m elf_x86_64" 13380 ;; 13381 sparc*-*-solaris*) 13382 LD="${LD-ld} -m elf64_sparc" 13383 ;; 13384 esac 13385 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13386 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13387 LD=${LD-ld}_sol2 13388 fi 13389 ;; 13390 *) 13391 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13392 LD="${LD-ld} -64" 13393 fi 13394 ;; 13395 esac 13396 ;; 13397 esac 13398 fi 13399 rm -rf conftest* 13400 ;; 13401 esac 13402 13403 need_locks=$enable_libtool_lock 13404 13405 if test -n "$ac_tool_prefix"; then 13406 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13407 set dummy ${ac_tool_prefix}mt; ac_word=$2 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13409 $as_echo_n "checking for $ac_word... " >&6; } 13410 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13411 $as_echo_n "(cached) " >&6 13412 else 13413 if test -n "$MANIFEST_TOOL"; then 13414 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13415 else 13416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13417 for as_dir in $PATH 13418 do 13419 IFS=$as_save_IFS 13420 test -z "$as_dir" && as_dir=. 13421 for ac_exec_ext in '' $ac_executable_extensions; do 13422 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13423 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13425 break 2 13426 fi 13427 done 13428 done 13429 IFS=$as_save_IFS 13430 13431 fi 13432 fi 13433 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13434 if test -n "$MANIFEST_TOOL"; then 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13436 $as_echo "$MANIFEST_TOOL" >&6; } 13437 else 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13439 $as_echo "no" >&6; } 13440 fi 13441 13442 13443 fi 13444 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13445 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13446 # Extract the first word of "mt", so it can be a program name with args. 13447 set dummy mt; ac_word=$2 13448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13449 $as_echo_n "checking for $ac_word... " >&6; } 13450 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13451 $as_echo_n "(cached) " >&6 13452 else 13453 if test -n "$ac_ct_MANIFEST_TOOL"; then 13454 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13455 else 13456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13457 for as_dir in $PATH 13458 do 13459 IFS=$as_save_IFS 13460 test -z "$as_dir" && as_dir=. 13461 for ac_exec_ext in '' $ac_executable_extensions; do 13462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13463 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13465 break 2 13466 fi 13467 done 13468 done 13469 IFS=$as_save_IFS 13470 13471 fi 13472 fi 13473 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13474 if test -n "$ac_ct_MANIFEST_TOOL"; then 13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13476 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13477 else 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13479 $as_echo "no" >&6; } 13480 fi 13481 13482 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13483 MANIFEST_TOOL=":" 13484 else 13485 case $cross_compiling:$ac_tool_warned in 13486 yes:) 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13489 ac_tool_warned=yes ;; 13490 esac 13491 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13492 fi 13493 else 13494 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13495 fi 13496 13497 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13499 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13500 if ${lt_cv_path_mainfest_tool+:} false; then : 13501 $as_echo_n "(cached) " >&6 13502 else 13503 lt_cv_path_mainfest_tool=no 13504 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13505 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13506 cat conftest.err >&5 13507 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13508 lt_cv_path_mainfest_tool=yes 13509 fi 13510 rm -f conftest* 13511 fi 13512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13513 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13514 if test yes != "$lt_cv_path_mainfest_tool"; then 13515 MANIFEST_TOOL=: 13516 fi 13517 13518 13519 13520 13521 13522 13523 case $host_os in 13524 rhapsody* | darwin*) 13525 if test -n "$ac_tool_prefix"; then 13526 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13527 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13529 $as_echo_n "checking for $ac_word... " >&6; } 13530 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13531 $as_echo_n "(cached) " >&6 13532 else 13533 if test -n "$DSYMUTIL"; then 13534 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13535 else 13536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13537 for as_dir in $PATH 13538 do 13539 IFS=$as_save_IFS 13540 test -z "$as_dir" && as_dir=. 13541 for ac_exec_ext in '' $ac_executable_extensions; do 13542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13543 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13545 break 2 13546 fi 13547 done 13548 done 13549 IFS=$as_save_IFS 13550 13551 fi 13552 fi 13553 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13554 if test -n "$DSYMUTIL"; then 13555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13556 $as_echo "$DSYMUTIL" >&6; } 13557 else 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13559 $as_echo "no" >&6; } 13560 fi 13561 13562 13563 fi 13564 if test -z "$ac_cv_prog_DSYMUTIL"; then 13565 ac_ct_DSYMUTIL=$DSYMUTIL 13566 # Extract the first word of "dsymutil", so it can be a program name with args. 13567 set dummy dsymutil; ac_word=$2 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13569 $as_echo_n "checking for $ac_word... " >&6; } 13570 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13571 $as_echo_n "(cached) " >&6 13572 else 13573 if test -n "$ac_ct_DSYMUTIL"; then 13574 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13575 else 13576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13577 for as_dir in $PATH 13578 do 13579 IFS=$as_save_IFS 13580 test -z "$as_dir" && as_dir=. 13581 for ac_exec_ext in '' $ac_executable_extensions; do 13582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13583 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13585 break 2 13586 fi 13587 done 13588 done 13589 IFS=$as_save_IFS 13590 13591 fi 13592 fi 13593 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13594 if test -n "$ac_ct_DSYMUTIL"; then 13595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13596 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13597 else 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13599 $as_echo "no" >&6; } 13600 fi 13601 13602 if test "x$ac_ct_DSYMUTIL" = x; then 13603 DSYMUTIL=":" 13604 else 13605 case $cross_compiling:$ac_tool_warned in 13606 yes:) 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13609 ac_tool_warned=yes ;; 13610 esac 13611 DSYMUTIL=$ac_ct_DSYMUTIL 13612 fi 13613 else 13614 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13615 fi 13616 13617 if test -n "$ac_tool_prefix"; then 13618 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13619 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13621 $as_echo_n "checking for $ac_word... " >&6; } 13622 if ${ac_cv_prog_NMEDIT+:} false; then : 13623 $as_echo_n "(cached) " >&6 13624 else 13625 if test -n "$NMEDIT"; then 13626 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13627 else 13628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13629 for as_dir in $PATH 13630 do 13631 IFS=$as_save_IFS 13632 test -z "$as_dir" && as_dir=. 13633 for ac_exec_ext in '' $ac_executable_extensions; do 13634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13635 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13637 break 2 13638 fi 13639 done 13640 done 13641 IFS=$as_save_IFS 13642 13643 fi 13644 fi 13645 NMEDIT=$ac_cv_prog_NMEDIT 13646 if test -n "$NMEDIT"; then 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13648 $as_echo "$NMEDIT" >&6; } 13649 else 13650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13651 $as_echo "no" >&6; } 13652 fi 13653 13654 13655 fi 13656 if test -z "$ac_cv_prog_NMEDIT"; then 13657 ac_ct_NMEDIT=$NMEDIT 13658 # Extract the first word of "nmedit", so it can be a program name with args. 13659 set dummy nmedit; ac_word=$2 13660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13661 $as_echo_n "checking for $ac_word... " >&6; } 13662 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13663 $as_echo_n "(cached) " >&6 13664 else 13665 if test -n "$ac_ct_NMEDIT"; then 13666 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13667 else 13668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13669 for as_dir in $PATH 13670 do 13671 IFS=$as_save_IFS 13672 test -z "$as_dir" && as_dir=. 13673 for ac_exec_ext in '' $ac_executable_extensions; do 13674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13675 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13677 break 2 13678 fi 13679 done 13680 done 13681 IFS=$as_save_IFS 13682 13683 fi 13684 fi 13685 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13686 if test -n "$ac_ct_NMEDIT"; then 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13688 $as_echo "$ac_ct_NMEDIT" >&6; } 13689 else 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13691 $as_echo "no" >&6; } 13692 fi 13693 13694 if test "x$ac_ct_NMEDIT" = x; then 13695 NMEDIT=":" 13696 else 13697 case $cross_compiling:$ac_tool_warned in 13698 yes:) 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13701 ac_tool_warned=yes ;; 13702 esac 13703 NMEDIT=$ac_ct_NMEDIT 13704 fi 13705 else 13706 NMEDIT="$ac_cv_prog_NMEDIT" 13707 fi 13708 13709 if test -n "$ac_tool_prefix"; then 13710 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13711 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13713 $as_echo_n "checking for $ac_word... " >&6; } 13714 if ${ac_cv_prog_LIPO+:} false; then : 13715 $as_echo_n "(cached) " >&6 13716 else 13717 if test -n "$LIPO"; then 13718 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13719 else 13720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13721 for as_dir in $PATH 13722 do 13723 IFS=$as_save_IFS 13724 test -z "$as_dir" && as_dir=. 13725 for ac_exec_ext in '' $ac_executable_extensions; do 13726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13727 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13729 break 2 13730 fi 13731 done 13732 done 13733 IFS=$as_save_IFS 13734 13735 fi 13736 fi 13737 LIPO=$ac_cv_prog_LIPO 13738 if test -n "$LIPO"; then 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13740 $as_echo "$LIPO" >&6; } 13741 else 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13743 $as_echo "no" >&6; } 13744 fi 13745 13746 13747 fi 13748 if test -z "$ac_cv_prog_LIPO"; then 13749 ac_ct_LIPO=$LIPO 13750 # Extract the first word of "lipo", so it can be a program name with args. 13751 set dummy lipo; ac_word=$2 13752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13753 $as_echo_n "checking for $ac_word... " >&6; } 13754 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13755 $as_echo_n "(cached) " >&6 13756 else 13757 if test -n "$ac_ct_LIPO"; then 13758 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13759 else 13760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13761 for as_dir in $PATH 13762 do 13763 IFS=$as_save_IFS 13764 test -z "$as_dir" && as_dir=. 13765 for ac_exec_ext in '' $ac_executable_extensions; do 13766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13767 ac_cv_prog_ac_ct_LIPO="lipo" 13768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13769 break 2 13770 fi 13771 done 13772 done 13773 IFS=$as_save_IFS 13774 13775 fi 13776 fi 13777 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13778 if test -n "$ac_ct_LIPO"; then 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13780 $as_echo "$ac_ct_LIPO" >&6; } 13781 else 13782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13783 $as_echo "no" >&6; } 13784 fi 13785 13786 if test "x$ac_ct_LIPO" = x; then 13787 LIPO=":" 13788 else 13789 case $cross_compiling:$ac_tool_warned in 13790 yes:) 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13793 ac_tool_warned=yes ;; 13794 esac 13795 LIPO=$ac_ct_LIPO 13796 fi 13797 else 13798 LIPO="$ac_cv_prog_LIPO" 13799 fi 13800 13801 if test -n "$ac_tool_prefix"; then 13802 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13803 set dummy ${ac_tool_prefix}otool; ac_word=$2 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13805 $as_echo_n "checking for $ac_word... " >&6; } 13806 if ${ac_cv_prog_OTOOL+:} false; then : 13807 $as_echo_n "(cached) " >&6 13808 else 13809 if test -n "$OTOOL"; then 13810 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13811 else 13812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13813 for as_dir in $PATH 13814 do 13815 IFS=$as_save_IFS 13816 test -z "$as_dir" && as_dir=. 13817 for ac_exec_ext in '' $ac_executable_extensions; do 13818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13819 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13821 break 2 13822 fi 13823 done 13824 done 13825 IFS=$as_save_IFS 13826 13827 fi 13828 fi 13829 OTOOL=$ac_cv_prog_OTOOL 13830 if test -n "$OTOOL"; then 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13832 $as_echo "$OTOOL" >&6; } 13833 else 13834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13835 $as_echo "no" >&6; } 13836 fi 13837 13838 13839 fi 13840 if test -z "$ac_cv_prog_OTOOL"; then 13841 ac_ct_OTOOL=$OTOOL 13842 # Extract the first word of "otool", so it can be a program name with args. 13843 set dummy otool; ac_word=$2 13844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13845 $as_echo_n "checking for $ac_word... " >&6; } 13846 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13847 $as_echo_n "(cached) " >&6 13848 else 13849 if test -n "$ac_ct_OTOOL"; then 13850 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13851 else 13852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13853 for as_dir in $PATH 13854 do 13855 IFS=$as_save_IFS 13856 test -z "$as_dir" && as_dir=. 13857 for ac_exec_ext in '' $ac_executable_extensions; do 13858 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13859 ac_cv_prog_ac_ct_OTOOL="otool" 13860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13861 break 2 13862 fi 13863 done 13864 done 13865 IFS=$as_save_IFS 13866 13867 fi 13868 fi 13869 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13870 if test -n "$ac_ct_OTOOL"; then 13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13872 $as_echo "$ac_ct_OTOOL" >&6; } 13873 else 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13875 $as_echo "no" >&6; } 13876 fi 13877 13878 if test "x$ac_ct_OTOOL" = x; then 13879 OTOOL=":" 13880 else 13881 case $cross_compiling:$ac_tool_warned in 13882 yes:) 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13885 ac_tool_warned=yes ;; 13886 esac 13887 OTOOL=$ac_ct_OTOOL 13888 fi 13889 else 13890 OTOOL="$ac_cv_prog_OTOOL" 13891 fi 13892 13893 if test -n "$ac_tool_prefix"; then 13894 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13895 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13897 $as_echo_n "checking for $ac_word... " >&6; } 13898 if ${ac_cv_prog_OTOOL64+:} false; then : 13899 $as_echo_n "(cached) " >&6 13900 else 13901 if test -n "$OTOOL64"; then 13902 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13903 else 13904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13905 for as_dir in $PATH 13906 do 13907 IFS=$as_save_IFS 13908 test -z "$as_dir" && as_dir=. 13909 for ac_exec_ext in '' $ac_executable_extensions; do 13910 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13911 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13913 break 2 13914 fi 13915 done 13916 done 13917 IFS=$as_save_IFS 13918 13919 fi 13920 fi 13921 OTOOL64=$ac_cv_prog_OTOOL64 13922 if test -n "$OTOOL64"; then 13923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13924 $as_echo "$OTOOL64" >&6; } 13925 else 13926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13927 $as_echo "no" >&6; } 13928 fi 13929 13930 13931 fi 13932 if test -z "$ac_cv_prog_OTOOL64"; then 13933 ac_ct_OTOOL64=$OTOOL64 13934 # Extract the first word of "otool64", so it can be a program name with args. 13935 set dummy otool64; ac_word=$2 13936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13937 $as_echo_n "checking for $ac_word... " >&6; } 13938 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13939 $as_echo_n "(cached) " >&6 13940 else 13941 if test -n "$ac_ct_OTOOL64"; then 13942 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13943 else 13944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13945 for as_dir in $PATH 13946 do 13947 IFS=$as_save_IFS 13948 test -z "$as_dir" && as_dir=. 13949 for ac_exec_ext in '' $ac_executable_extensions; do 13950 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13951 ac_cv_prog_ac_ct_OTOOL64="otool64" 13952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13953 break 2 13954 fi 13955 done 13956 done 13957 IFS=$as_save_IFS 13958 13959 fi 13960 fi 13961 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13962 if test -n "$ac_ct_OTOOL64"; then 13963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13964 $as_echo "$ac_ct_OTOOL64" >&6; } 13965 else 13966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13967 $as_echo "no" >&6; } 13968 fi 13969 13970 if test "x$ac_ct_OTOOL64" = x; then 13971 OTOOL64=":" 13972 else 13973 case $cross_compiling:$ac_tool_warned in 13974 yes:) 13975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13977 ac_tool_warned=yes ;; 13978 esac 13979 OTOOL64=$ac_ct_OTOOL64 13980 fi 13981 else 13982 OTOOL64="$ac_cv_prog_OTOOL64" 13983 fi 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14012 $as_echo_n "checking for -single_module linker flag... " >&6; } 14013 if ${lt_cv_apple_cc_single_mod+:} false; then : 14014 $as_echo_n "(cached) " >&6 14015 else 14016 lt_cv_apple_cc_single_mod=no 14017 if test -z "$LT_MULTI_MODULE"; then 14018 # By default we will add the -single_module flag. You can override 14019 # by either setting the environment variable LT_MULTI_MODULE 14020 # non-empty at configure time, or by adding -multi_module to the 14021 # link flags. 14022 rm -rf libconftest.dylib* 14023 echo "int foo(void){return 1;}" > conftest.c 14024 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14025 -dynamiclib -Wl,-single_module conftest.c" >&5 14026 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14027 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14028 _lt_result=$? 14029 # If there is a non-empty error log, and "single_module" 14030 # appears in it, assume the flag caused a linker warning 14031 if test -s conftest.err && $GREP single_module conftest.err; then 14032 cat conftest.err >&5 14033 # Otherwise, if the output was created with a 0 exit code from 14034 # the compiler, it worked. 14035 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14036 lt_cv_apple_cc_single_mod=yes 14037 else 14038 cat conftest.err >&5 14039 fi 14040 rm -rf libconftest.dylib* 14041 rm -f conftest.* 14042 fi 14043 fi 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14045 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14046 14047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14048 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14049 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14050 $as_echo_n "(cached) " >&6 14051 else 14052 lt_cv_ld_exported_symbols_list=no 14053 save_LDFLAGS=$LDFLAGS 14054 echo "_main" > conftest.sym 14055 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14057 /* end confdefs.h. */ 14058 14059 int 14060 main () 14061 { 14062 14063 ; 14064 return 0; 14065 } 14066 _ACEOF 14067 if ac_fn_c_try_link "$LINENO"; then : 14068 lt_cv_ld_exported_symbols_list=yes 14069 else 14070 lt_cv_ld_exported_symbols_list=no 14071 fi 14072 rm -f core conftest.err conftest.$ac_objext \ 14073 conftest$ac_exeext conftest.$ac_ext 14074 LDFLAGS=$save_LDFLAGS 14075 14076 fi 14077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14078 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14079 14080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14081 $as_echo_n "checking for -force_load linker flag... " >&6; } 14082 if ${lt_cv_ld_force_load+:} false; then : 14083 $as_echo_n "(cached) " >&6 14084 else 14085 lt_cv_ld_force_load=no 14086 cat > conftest.c << _LT_EOF 14087 int forced_loaded() { return 2;} 14088 _LT_EOF 14089 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14090 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14091 echo "$AR cru libconftest.a conftest.o" >&5 14092 $AR cru libconftest.a conftest.o 2>&5 14093 echo "$RANLIB libconftest.a" >&5 14094 $RANLIB libconftest.a 2>&5 14095 cat > conftest.c << _LT_EOF 14096 int main() { return 0;} 14097 _LT_EOF 14098 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14099 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14100 _lt_result=$? 14101 if test -s conftest.err && $GREP force_load conftest.err; then 14102 cat conftest.err >&5 14103 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14104 lt_cv_ld_force_load=yes 14105 else 14106 cat conftest.err >&5 14107 fi 14108 rm -f conftest.err libconftest.a conftest conftest.c 14109 rm -rf conftest.dSYM 14110 14111 fi 14112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14113 $as_echo "$lt_cv_ld_force_load" >&6; } 14114 case $host_os in 14115 rhapsody* | darwin1.[012]) 14116 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14117 darwin1.*) 14118 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14119 darwin*) # darwin 5.x on 14120 # if running on 10.5 or later, the deployment target defaults 14121 # to the OS version, if on x86, and 10.4, the deployment 14122 # target defaults to 10.4. Don't you love it? 14123 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14124 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14125 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14126 10.[012][,.]*) 14127 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14128 10.*) 14129 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14130 esac 14131 ;; 14132 esac 14133 if test yes = "$lt_cv_apple_cc_single_mod"; then 14134 _lt_dar_single_mod='$single_module' 14135 fi 14136 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14137 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14138 else 14139 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14140 fi 14141 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14142 _lt_dsymutil='~$DSYMUTIL $lib || :' 14143 else 14144 _lt_dsymutil= 14145 fi 14146 ;; 14147 esac 14148 14149 # func_munge_path_list VARIABLE PATH 14150 # ----------------------------------- 14151 # VARIABLE is name of variable containing _space_ separated list of 14152 # directories to be munged by the contents of PATH, which is string 14153 # having a format: 14154 # "DIR[:DIR]:" 14155 # string "DIR[ DIR]" will be prepended to VARIABLE 14156 # ":DIR[:DIR]" 14157 # string "DIR[ DIR]" will be appended to VARIABLE 14158 # "DIRP[:DIRP]::[DIRA:]DIRA" 14159 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14160 # "DIRA[ DIRA]" will be appended to VARIABLE 14161 # "DIR[:DIR]" 14162 # VARIABLE will be replaced by "DIR[ DIR]" 14163 func_munge_path_list () 14164 { 14165 case x$2 in 14166 x) 14167 ;; 14168 *:) 14169 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14170 ;; 14171 x:*) 14172 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14173 ;; 14174 *::*) 14175 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14176 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14177 ;; 14178 *) 14179 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14180 ;; 14181 esac 14182 } 14183 14184 for ac_header in dlfcn.h 14185 do : 14186 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14187 " 14188 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14189 cat >>confdefs.h <<_ACEOF 14190 #define HAVE_DLFCN_H 1 14191 _ACEOF 14192 14193 fi 14194 14195 done 14196 14197 14198 14199 14200 14201 # Set options 14202 14203 14204 14205 enable_dlopen=no 14206 14207 14208 enable_win32_dll=no 14209 14210 14211 # Check whether --enable-shared was given. 14212 if test "${enable_shared+set}" = set; then : 14213 enableval=$enable_shared; p=${PACKAGE-default} 14214 case $enableval in 14215 yes) enable_shared=yes ;; 14216 no) enable_shared=no ;; 14217 *) 14218 enable_shared=no 14219 # Look at the argument we got. We use all the common list separators. 14220 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14221 for pkg in $enableval; do 14222 IFS=$lt_save_ifs 14223 if test "X$pkg" = "X$p"; then 14224 enable_shared=yes 14225 fi 14226 done 14227 IFS=$lt_save_ifs 14228 ;; 14229 esac 14230 else 14231 enable_shared=yes 14232 fi 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244 # Check whether --with-pic was given. 14245 if test "${with_pic+set}" = set; then : 14246 withval=$with_pic; lt_p=${PACKAGE-default} 14247 case $withval in 14248 yes|no) pic_mode=$withval ;; 14249 *) 14250 pic_mode=default 14251 # Look at the argument we got. We use all the common list separators. 14252 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14253 for lt_pkg in $withval; do 14254 IFS=$lt_save_ifs 14255 if test "X$lt_pkg" = "X$lt_p"; then 14256 pic_mode=yes 14257 fi 14258 done 14259 IFS=$lt_save_ifs 14260 ;; 14261 esac 14262 else 14263 pic_mode=default 14264 fi 14265 14266 14267 14268 14269 14270 14271 14272 14273 # Check whether --enable-fast-install was given. 14274 if test "${enable_fast_install+set}" = set; then : 14275 enableval=$enable_fast_install; p=${PACKAGE-default} 14276 case $enableval in 14277 yes) enable_fast_install=yes ;; 14278 no) enable_fast_install=no ;; 14279 *) 14280 enable_fast_install=no 14281 # Look at the argument we got. We use all the common list separators. 14282 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14283 for pkg in $enableval; do 14284 IFS=$lt_save_ifs 14285 if test "X$pkg" = "X$p"; then 14286 enable_fast_install=yes 14287 fi 14288 done 14289 IFS=$lt_save_ifs 14290 ;; 14291 esac 14292 else 14293 enable_fast_install=yes 14294 fi 14295 14296 14297 14298 14299 14300 14301 14302 14303 shared_archive_member_spec= 14304 case $host,$enable_shared in 14305 power*-*-aix[5-9]*,yes) 14306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14307 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14308 14309 # Check whether --with-aix-soname was given. 14310 if test "${with_aix_soname+set}" = set; then : 14311 withval=$with_aix_soname; case $withval in 14312 aix|svr4|both) 14313 ;; 14314 *) 14315 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14316 ;; 14317 esac 14318 lt_cv_with_aix_soname=$with_aix_soname 14319 else 14320 if ${lt_cv_with_aix_soname+:} false; then : 14321 $as_echo_n "(cached) " >&6 14322 else 14323 lt_cv_with_aix_soname=aix 14324 fi 14325 14326 with_aix_soname=$lt_cv_with_aix_soname 14327 fi 14328 14329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14330 $as_echo "$with_aix_soname" >&6; } 14331 if test aix != "$with_aix_soname"; then 14332 # For the AIX way of multilib, we name the shared archive member 14333 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14334 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14335 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14336 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14337 if test 64 = "${OBJECT_MODE-32}"; then 14338 shared_archive_member_spec=shr_64 14339 else 14340 shared_archive_member_spec=shr 14341 fi 14342 fi 14343 ;; 14344 *) 14345 with_aix_soname=aix 14346 ;; 14347 esac 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 # This can be used to rebuild libtool when needed 14359 LIBTOOL_DEPS=$ltmain 14360 14361 # Always use our own libtool. 14362 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 test -z "$LN_S" && LN_S="ln -s" 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 if test -n "${ZSH_VERSION+set}"; then 14409 setopt NO_GLOB_SUBST 14410 fi 14411 14412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14413 $as_echo_n "checking for objdir... " >&6; } 14414 if ${lt_cv_objdir+:} false; then : 14415 $as_echo_n "(cached) " >&6 14416 else 14417 rm -f .libs 2>/dev/null 14418 mkdir .libs 2>/dev/null 14419 if test -d .libs; then 14420 lt_cv_objdir=.libs 14421 else 14422 # MS-DOS does not allow filenames that begin with a dot. 14423 lt_cv_objdir=_libs 14424 fi 14425 rmdir .libs 2>/dev/null 14426 fi 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14428 $as_echo "$lt_cv_objdir" >&6; } 14429 objdir=$lt_cv_objdir 14430 14431 14432 14433 14434 14435 cat >>confdefs.h <<_ACEOF 14436 #define LT_OBJDIR "$lt_cv_objdir/" 14437 _ACEOF 14438 14439 14440 14441 14442 case $host_os in 14443 aix3*) 14444 # AIX sometimes has problems with the GCC collect2 program. For some 14445 # reason, if we set the COLLECT_NAMES environment variable, the problems 14446 # vanish in a puff of smoke. 14447 if test set != "${COLLECT_NAMES+set}"; then 14448 COLLECT_NAMES= 14449 export COLLECT_NAMES 14450 fi 14451 ;; 14452 esac 14453 14454 # Global variables: 14455 ofile=libtool 14456 can_build_shared=yes 14457 14458 # All known linkers require a '.a' archive for static linking (except MSVC, 14459 # which needs '.lib'). 14460 libext=a 14461 14462 with_gnu_ld=$lt_cv_prog_gnu_ld 14463 14464 old_CC=$CC 14465 old_CFLAGS=$CFLAGS 14466 14467 # Set sane defaults for various variables 14468 test -z "$CC" && CC=cc 14469 test -z "$LTCC" && LTCC=$CC 14470 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14471 test -z "$LD" && LD=ld 14472 test -z "$ac_objext" && ac_objext=o 14473 14474 func_cc_basename $compiler 14475 cc_basename=$func_cc_basename_result 14476 14477 14478 # Only perform the check for file, if the check method requires it 14479 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14480 case $deplibs_check_method in 14481 file_magic*) 14482 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14484 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14485 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14486 $as_echo_n "(cached) " >&6 14487 else 14488 case $MAGIC_CMD in 14489 [\\/*] | ?:[\\/]*) 14490 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14491 ;; 14492 *) 14493 lt_save_MAGIC_CMD=$MAGIC_CMD 14494 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14495 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14496 for ac_dir in $ac_dummy; do 14497 IFS=$lt_save_ifs 14498 test -z "$ac_dir" && ac_dir=. 14499 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14500 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14501 if test -n "$file_magic_test_file"; then 14502 case $deplibs_check_method in 14503 "file_magic "*) 14504 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14505 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14506 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14507 $EGREP "$file_magic_regex" > /dev/null; then 14508 : 14509 else 14510 cat <<_LT_EOF 1>&2 14511 14512 *** Warning: the command libtool uses to detect shared libraries, 14513 *** $file_magic_cmd, produces output that libtool cannot recognize. 14514 *** The result is that libtool may fail to recognize shared libraries 14515 *** as such. This will affect the creation of libtool libraries that 14516 *** depend on shared libraries, but programs linked with such libtool 14517 *** libraries will work regardless of this problem. Nevertheless, you 14518 *** may want to report the problem to your system manager and/or to 14519 *** bug-libtool (at] gnu.org 14520 14521 _LT_EOF 14522 fi ;; 14523 esac 14524 fi 14525 break 14526 fi 14527 done 14528 IFS=$lt_save_ifs 14529 MAGIC_CMD=$lt_save_MAGIC_CMD 14530 ;; 14531 esac 14532 fi 14533 14534 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14535 if test -n "$MAGIC_CMD"; then 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14537 $as_echo "$MAGIC_CMD" >&6; } 14538 else 14539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14540 $as_echo "no" >&6; } 14541 fi 14542 14543 14544 14545 14546 14547 if test -z "$lt_cv_path_MAGIC_CMD"; then 14548 if test -n "$ac_tool_prefix"; then 14549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14550 $as_echo_n "checking for file... " >&6; } 14551 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14552 $as_echo_n "(cached) " >&6 14553 else 14554 case $MAGIC_CMD in 14555 [\\/*] | ?:[\\/]*) 14556 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14557 ;; 14558 *) 14559 lt_save_MAGIC_CMD=$MAGIC_CMD 14560 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14561 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14562 for ac_dir in $ac_dummy; do 14563 IFS=$lt_save_ifs 14564 test -z "$ac_dir" && ac_dir=. 14565 if test -f "$ac_dir/file"; then 14566 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14567 if test -n "$file_magic_test_file"; then 14568 case $deplibs_check_method in 14569 "file_magic "*) 14570 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14571 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14572 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14573 $EGREP "$file_magic_regex" > /dev/null; then 14574 : 14575 else 14576 cat <<_LT_EOF 1>&2 14577 14578 *** Warning: the command libtool uses to detect shared libraries, 14579 *** $file_magic_cmd, produces output that libtool cannot recognize. 14580 *** The result is that libtool may fail to recognize shared libraries 14581 *** as such. This will affect the creation of libtool libraries that 14582 *** depend on shared libraries, but programs linked with such libtool 14583 *** libraries will work regardless of this problem. Nevertheless, you 14584 *** may want to report the problem to your system manager and/or to 14585 *** bug-libtool (at] gnu.org 14586 14587 _LT_EOF 14588 fi ;; 14589 esac 14590 fi 14591 break 14592 fi 14593 done 14594 IFS=$lt_save_ifs 14595 MAGIC_CMD=$lt_save_MAGIC_CMD 14596 ;; 14597 esac 14598 fi 14599 14600 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14601 if test -n "$MAGIC_CMD"; then 14602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14603 $as_echo "$MAGIC_CMD" >&6; } 14604 else 14605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14606 $as_echo "no" >&6; } 14607 fi 14608 14609 14610 else 14611 MAGIC_CMD=: 14612 fi 14613 fi 14614 14615 fi 14616 ;; 14617 esac 14618 14619 # Use C for the default configuration in the libtool script 14620 14621 lt_save_CC=$CC 14622 ac_ext=c 14623 ac_cpp='$CPP $CPPFLAGS' 14624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14626 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14627 14628 14629 # Source file extension for C test sources. 14630 ac_ext=c 14631 14632 # Object file extension for compiled C test sources. 14633 objext=o 14634 objext=$objext 14635 14636 # Code to be used in simple compile tests 14637 lt_simple_compile_test_code="int some_variable = 0;" 14638 14639 # Code to be used in simple link tests 14640 lt_simple_link_test_code='int main(){return(0);}' 14641 14642 14643 14644 14645 14646 14647 14648 # If no C compiler was specified, use CC. 14649 LTCC=${LTCC-"$CC"} 14650 14651 # If no C compiler flags were specified, use CFLAGS. 14652 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14653 14654 # Allow CC to be a program name with arguments. 14655 compiler=$CC 14656 14657 # Save the default compiler, since it gets overwritten when the other 14658 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14659 compiler_DEFAULT=$CC 14660 14661 # save warnings/boilerplate of simple test code 14662 ac_outfile=conftest.$ac_objext 14663 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14664 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14665 _lt_compiler_boilerplate=`cat conftest.err` 14666 $RM conftest* 14667 14668 ac_outfile=conftest.$ac_objext 14669 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14670 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14671 _lt_linker_boilerplate=`cat conftest.err` 14672 $RM -r conftest* 14673 14674 14675 if test -n "$compiler"; then 14676 14677 lt_prog_compiler_no_builtin_flag= 14678 14679 if test yes = "$GCC"; then 14680 case $cc_basename in 14681 nvcc*) 14682 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14683 *) 14684 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14685 esac 14686 14687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14688 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14689 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14690 $as_echo_n "(cached) " >&6 14691 else 14692 lt_cv_prog_compiler_rtti_exceptions=no 14693 ac_outfile=conftest.$ac_objext 14694 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14695 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14696 # Insert the option either (1) after the last *FLAGS variable, or 14697 # (2) before a word containing "conftest.", or (3) at the end. 14698 # Note that $ac_compile itself does not contain backslashes and begins 14699 # with a dollar sign (not a hyphen), so the echo should work correctly. 14700 # The option is referenced via a variable to avoid confusing sed. 14701 lt_compile=`echo "$ac_compile" | $SED \ 14702 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14703 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14704 -e 's:$: $lt_compiler_flag:'` 14705 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14706 (eval "$lt_compile" 2>conftest.err) 14707 ac_status=$? 14708 cat conftest.err >&5 14709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14710 if (exit $ac_status) && test -s "$ac_outfile"; then 14711 # The compiler can only warn and ignore the option if not recognized 14712 # So say no if there are warnings other than the usual output. 14713 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14714 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14715 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14716 lt_cv_prog_compiler_rtti_exceptions=yes 14717 fi 14718 fi 14719 $RM conftest* 14720 14721 fi 14722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14723 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14724 14725 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14726 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14727 else 14728 : 14729 fi 14730 14731 fi 14732 14733 14734 14735 14736 14737 14738 lt_prog_compiler_wl= 14739 lt_prog_compiler_pic= 14740 lt_prog_compiler_static= 14741 14742 14743 if test yes = "$GCC"; then 14744 lt_prog_compiler_wl='-Wl,' 14745 lt_prog_compiler_static='-static' 14746 14747 case $host_os in 14748 aix*) 14749 # All AIX code is PIC. 14750 if test ia64 = "$host_cpu"; then 14751 # AIX 5 now supports IA64 processor 14752 lt_prog_compiler_static='-Bstatic' 14753 fi 14754 lt_prog_compiler_pic='-fPIC' 14755 ;; 14756 14757 amigaos*) 14758 case $host_cpu in 14759 powerpc) 14760 # see comment about AmigaOS4 .so support 14761 lt_prog_compiler_pic='-fPIC' 14762 ;; 14763 m68k) 14764 # FIXME: we need at least 68020 code to build shared libraries, but 14765 # adding the '-m68020' flag to GCC prevents building anything better, 14766 # like '-m68040'. 14767 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14768 ;; 14769 esac 14770 ;; 14771 14772 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14773 # PIC is the default for these OSes. 14774 ;; 14775 14776 mingw* | cygwin* | pw32* | os2* | cegcc*) 14777 # This hack is so that the source file can tell whether it is being 14778 # built for inclusion in a dll (and should export symbols for example). 14779 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14780 # (--disable-auto-import) libraries 14781 lt_prog_compiler_pic='-DDLL_EXPORT' 14782 case $host_os in 14783 os2*) 14784 lt_prog_compiler_static='$wl-static' 14785 ;; 14786 esac 14787 ;; 14788 14789 darwin* | rhapsody*) 14790 # PIC is the default on this platform 14791 # Common symbols not allowed in MH_DYLIB files 14792 lt_prog_compiler_pic='-fno-common' 14793 ;; 14794 14795 haiku*) 14796 # PIC is the default for Haiku. 14797 # The "-static" flag exists, but is broken. 14798 lt_prog_compiler_static= 14799 ;; 14800 14801 hpux*) 14802 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14803 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14804 # sets the default TLS model and affects inlining. 14805 case $host_cpu in 14806 hppa*64*) 14807 # +Z the default 14808 ;; 14809 *) 14810 lt_prog_compiler_pic='-fPIC' 14811 ;; 14812 esac 14813 ;; 14814 14815 interix[3-9]*) 14816 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14817 # Instead, we relocate shared libraries at runtime. 14818 ;; 14819 14820 msdosdjgpp*) 14821 # Just because we use GCC doesn't mean we suddenly get shared libraries 14822 # on systems that don't support them. 14823 lt_prog_compiler_can_build_shared=no 14824 enable_shared=no 14825 ;; 14826 14827 *nto* | *qnx*) 14828 # QNX uses GNU C++, but need to define -shared option too, otherwise 14829 # it will coredump. 14830 lt_prog_compiler_pic='-fPIC -shared' 14831 ;; 14832 14833 sysv4*MP*) 14834 if test -d /usr/nec; then 14835 lt_prog_compiler_pic=-Kconform_pic 14836 fi 14837 ;; 14838 14839 *) 14840 lt_prog_compiler_pic='-fPIC' 14841 ;; 14842 esac 14843 14844 case $cc_basename in 14845 nvcc*) # Cuda Compiler Driver 2.2 14846 lt_prog_compiler_wl='-Xlinker ' 14847 if test -n "$lt_prog_compiler_pic"; then 14848 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14849 fi 14850 ;; 14851 esac 14852 else 14853 # PORTME Check for flag to pass linker flags through the system compiler. 14854 case $host_os in 14855 aix*) 14856 lt_prog_compiler_wl='-Wl,' 14857 if test ia64 = "$host_cpu"; then 14858 # AIX 5 now supports IA64 processor 14859 lt_prog_compiler_static='-Bstatic' 14860 else 14861 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14862 fi 14863 ;; 14864 14865 darwin* | rhapsody*) 14866 # PIC is the default on this platform 14867 # Common symbols not allowed in MH_DYLIB files 14868 lt_prog_compiler_pic='-fno-common' 14869 case $cc_basename in 14870 nagfor*) 14871 # NAG Fortran compiler 14872 lt_prog_compiler_wl='-Wl,-Wl,,' 14873 lt_prog_compiler_pic='-PIC' 14874 lt_prog_compiler_static='-Bstatic' 14875 ;; 14876 esac 14877 ;; 14878 14879 mingw* | cygwin* | pw32* | os2* | cegcc*) 14880 # This hack is so that the source file can tell whether it is being 14881 # built for inclusion in a dll (and should export symbols for example). 14882 lt_prog_compiler_pic='-DDLL_EXPORT' 14883 case $host_os in 14884 os2*) 14885 lt_prog_compiler_static='$wl-static' 14886 ;; 14887 esac 14888 ;; 14889 14890 hpux9* | hpux10* | hpux11*) 14891 lt_prog_compiler_wl='-Wl,' 14892 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14893 # not for PA HP-UX. 14894 case $host_cpu in 14895 hppa*64*|ia64*) 14896 # +Z the default 14897 ;; 14898 *) 14899 lt_prog_compiler_pic='+Z' 14900 ;; 14901 esac 14902 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14903 lt_prog_compiler_static='$wl-a ${wl}archive' 14904 ;; 14905 14906 irix5* | irix6* | nonstopux*) 14907 lt_prog_compiler_wl='-Wl,' 14908 # PIC (with -KPIC) is the default. 14909 lt_prog_compiler_static='-non_shared' 14910 ;; 14911 14912 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14913 case $cc_basename in 14914 # old Intel for x86_64, which still supported -KPIC. 14915 ecc*) 14916 lt_prog_compiler_wl='-Wl,' 14917 lt_prog_compiler_pic='-KPIC' 14918 lt_prog_compiler_static='-static' 14919 ;; 14920 # icc used to be incompatible with GCC. 14921 # ICC 10 doesn't accept -KPIC any more. 14922 icc* | ifort*) 14923 lt_prog_compiler_wl='-Wl,' 14924 lt_prog_compiler_pic='-fPIC' 14925 lt_prog_compiler_static='-static' 14926 ;; 14927 # Lahey Fortran 8.1. 14928 lf95*) 14929 lt_prog_compiler_wl='-Wl,' 14930 lt_prog_compiler_pic='--shared' 14931 lt_prog_compiler_static='--static' 14932 ;; 14933 nagfor*) 14934 # NAG Fortran compiler 14935 lt_prog_compiler_wl='-Wl,-Wl,,' 14936 lt_prog_compiler_pic='-PIC' 14937 lt_prog_compiler_static='-Bstatic' 14938 ;; 14939 tcc*) 14940 # Fabrice Bellard et al's Tiny C Compiler 14941 lt_prog_compiler_wl='-Wl,' 14942 lt_prog_compiler_pic='-fPIC' 14943 lt_prog_compiler_static='-static' 14944 ;; 14945 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14946 # Portland Group compilers (*not* the Pentium gcc compiler, 14947 # which looks to be a dead project) 14948 lt_prog_compiler_wl='-Wl,' 14949 lt_prog_compiler_pic='-fpic' 14950 lt_prog_compiler_static='-Bstatic' 14951 ;; 14952 ccc*) 14953 lt_prog_compiler_wl='-Wl,' 14954 # All Alpha code is PIC. 14955 lt_prog_compiler_static='-non_shared' 14956 ;; 14957 xl* | bgxl* | bgf* | mpixl*) 14958 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14959 lt_prog_compiler_wl='-Wl,' 14960 lt_prog_compiler_pic='-qpic' 14961 lt_prog_compiler_static='-qstaticlink' 14962 ;; 14963 *) 14964 case `$CC -V 2>&1 | sed 5q` in 14965 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14966 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14967 lt_prog_compiler_pic='-KPIC' 14968 lt_prog_compiler_static='-Bstatic' 14969 lt_prog_compiler_wl='' 14970 ;; 14971 *Sun\ F* | *Sun*Fortran*) 14972 lt_prog_compiler_pic='-KPIC' 14973 lt_prog_compiler_static='-Bstatic' 14974 lt_prog_compiler_wl='-Qoption ld ' 14975 ;; 14976 *Sun\ C*) 14977 # Sun C 5.9 14978 lt_prog_compiler_pic='-KPIC' 14979 lt_prog_compiler_static='-Bstatic' 14980 lt_prog_compiler_wl='-Wl,' 14981 ;; 14982 *Intel*\ [CF]*Compiler*) 14983 lt_prog_compiler_wl='-Wl,' 14984 lt_prog_compiler_pic='-fPIC' 14985 lt_prog_compiler_static='-static' 14986 ;; 14987 *Portland\ Group*) 14988 lt_prog_compiler_wl='-Wl,' 14989 lt_prog_compiler_pic='-fpic' 14990 lt_prog_compiler_static='-Bstatic' 14991 ;; 14992 esac 14993 ;; 14994 esac 14995 ;; 14996 14997 newsos6) 14998 lt_prog_compiler_pic='-KPIC' 14999 lt_prog_compiler_static='-Bstatic' 15000 ;; 15001 15002 *nto* | *qnx*) 15003 # QNX uses GNU C++, but need to define -shared option too, otherwise 15004 # it will coredump. 15005 lt_prog_compiler_pic='-fPIC -shared' 15006 ;; 15007 15008 osf3* | osf4* | osf5*) 15009 lt_prog_compiler_wl='-Wl,' 15010 # All OSF/1 code is PIC. 15011 lt_prog_compiler_static='-non_shared' 15012 ;; 15013 15014 rdos*) 15015 lt_prog_compiler_static='-non_shared' 15016 ;; 15017 15018 solaris*) 15019 lt_prog_compiler_pic='-KPIC' 15020 lt_prog_compiler_static='-Bstatic' 15021 case $cc_basename in 15022 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15023 lt_prog_compiler_wl='-Qoption ld ';; 15024 *) 15025 lt_prog_compiler_wl='-Wl,';; 15026 esac 15027 ;; 15028 15029 sunos4*) 15030 lt_prog_compiler_wl='-Qoption ld ' 15031 lt_prog_compiler_pic='-PIC' 15032 lt_prog_compiler_static='-Bstatic' 15033 ;; 15034 15035 sysv4 | sysv4.2uw2* | sysv4.3*) 15036 lt_prog_compiler_wl='-Wl,' 15037 lt_prog_compiler_pic='-KPIC' 15038 lt_prog_compiler_static='-Bstatic' 15039 ;; 15040 15041 sysv4*MP*) 15042 if test -d /usr/nec; then 15043 lt_prog_compiler_pic='-Kconform_pic' 15044 lt_prog_compiler_static='-Bstatic' 15045 fi 15046 ;; 15047 15048 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15049 lt_prog_compiler_wl='-Wl,' 15050 lt_prog_compiler_pic='-KPIC' 15051 lt_prog_compiler_static='-Bstatic' 15052 ;; 15053 15054 unicos*) 15055 lt_prog_compiler_wl='-Wl,' 15056 lt_prog_compiler_can_build_shared=no 15057 ;; 15058 15059 uts4*) 15060 lt_prog_compiler_pic='-pic' 15061 lt_prog_compiler_static='-Bstatic' 15062 ;; 15063 15064 *) 15065 lt_prog_compiler_can_build_shared=no 15066 ;; 15067 esac 15068 fi 15069 15070 case $host_os in 15071 # For platforms that do not support PIC, -DPIC is meaningless: 15072 *djgpp*) 15073 lt_prog_compiler_pic= 15074 ;; 15075 *) 15076 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15077 ;; 15078 esac 15079 15080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15081 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15082 if ${lt_cv_prog_compiler_pic+:} false; then : 15083 $as_echo_n "(cached) " >&6 15084 else 15085 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15086 fi 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15088 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15089 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15090 15091 # 15092 # Check to make sure the PIC flag actually works. 15093 # 15094 if test -n "$lt_prog_compiler_pic"; then 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15096 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15097 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15098 $as_echo_n "(cached) " >&6 15099 else 15100 lt_cv_prog_compiler_pic_works=no 15101 ac_outfile=conftest.$ac_objext 15102 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15103 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15104 # Insert the option either (1) after the last *FLAGS variable, or 15105 # (2) before a word containing "conftest.", or (3) at the end. 15106 # Note that $ac_compile itself does not contain backslashes and begins 15107 # with a dollar sign (not a hyphen), so the echo should work correctly. 15108 # The option is referenced via a variable to avoid confusing sed. 15109 lt_compile=`echo "$ac_compile" | $SED \ 15110 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15111 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15112 -e 's:$: $lt_compiler_flag:'` 15113 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15114 (eval "$lt_compile" 2>conftest.err) 15115 ac_status=$? 15116 cat conftest.err >&5 15117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15118 if (exit $ac_status) && test -s "$ac_outfile"; then 15119 # The compiler can only warn and ignore the option if not recognized 15120 # So say no if there are warnings other than the usual output. 15121 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15122 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15123 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15124 lt_cv_prog_compiler_pic_works=yes 15125 fi 15126 fi 15127 $RM conftest* 15128 15129 fi 15130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15131 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15132 15133 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15134 case $lt_prog_compiler_pic in 15135 "" | " "*) ;; 15136 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15137 esac 15138 else 15139 lt_prog_compiler_pic= 15140 lt_prog_compiler_can_build_shared=no 15141 fi 15142 15143 fi 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 # 15156 # Check to make sure the static flag actually works. 15157 # 15158 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15160 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15161 if ${lt_cv_prog_compiler_static_works+:} false; then : 15162 $as_echo_n "(cached) " >&6 15163 else 15164 lt_cv_prog_compiler_static_works=no 15165 save_LDFLAGS=$LDFLAGS 15166 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15167 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15168 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15169 # The linker can only warn and ignore the option if not recognized 15170 # So say no if there are warnings 15171 if test -s conftest.err; then 15172 # Append any errors to the config.log. 15173 cat conftest.err 1>&5 15174 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15175 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15176 if diff conftest.exp conftest.er2 >/dev/null; then 15177 lt_cv_prog_compiler_static_works=yes 15178 fi 15179 else 15180 lt_cv_prog_compiler_static_works=yes 15181 fi 15182 fi 15183 $RM -r conftest* 15184 LDFLAGS=$save_LDFLAGS 15185 15186 fi 15187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15188 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15189 15190 if test yes = "$lt_cv_prog_compiler_static_works"; then 15191 : 15192 else 15193 lt_prog_compiler_static= 15194 fi 15195 15196 15197 15198 15199 15200 15201 15202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15203 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15204 if ${lt_cv_prog_compiler_c_o+:} false; then : 15205 $as_echo_n "(cached) " >&6 15206 else 15207 lt_cv_prog_compiler_c_o=no 15208 $RM -r conftest 2>/dev/null 15209 mkdir conftest 15210 cd conftest 15211 mkdir out 15212 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15213 15214 lt_compiler_flag="-o out/conftest2.$ac_objext" 15215 # Insert the option either (1) after the last *FLAGS variable, or 15216 # (2) before a word containing "conftest.", or (3) at the end. 15217 # Note that $ac_compile itself does not contain backslashes and begins 15218 # with a dollar sign (not a hyphen), so the echo should work correctly. 15219 lt_compile=`echo "$ac_compile" | $SED \ 15220 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15221 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15222 -e 's:$: $lt_compiler_flag:'` 15223 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15224 (eval "$lt_compile" 2>out/conftest.err) 15225 ac_status=$? 15226 cat out/conftest.err >&5 15227 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15228 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15229 then 15230 # The compiler can only warn and ignore the option if not recognized 15231 # So say no if there are warnings 15232 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15233 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15234 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15235 lt_cv_prog_compiler_c_o=yes 15236 fi 15237 fi 15238 chmod u+w . 2>&5 15239 $RM conftest* 15240 # SGI C++ compiler will create directory out/ii_files/ for 15241 # template instantiation 15242 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15243 $RM out/* && rmdir out 15244 cd .. 15245 $RM -r conftest 15246 $RM conftest* 15247 15248 fi 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15250 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15251 15252 15253 15254 15255 15256 15257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15258 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15259 if ${lt_cv_prog_compiler_c_o+:} false; then : 15260 $as_echo_n "(cached) " >&6 15261 else 15262 lt_cv_prog_compiler_c_o=no 15263 $RM -r conftest 2>/dev/null 15264 mkdir conftest 15265 cd conftest 15266 mkdir out 15267 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15268 15269 lt_compiler_flag="-o out/conftest2.$ac_objext" 15270 # Insert the option either (1) after the last *FLAGS variable, or 15271 # (2) before a word containing "conftest.", or (3) at the end. 15272 # Note that $ac_compile itself does not contain backslashes and begins 15273 # with a dollar sign (not a hyphen), so the echo should work correctly. 15274 lt_compile=`echo "$ac_compile" | $SED \ 15275 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15276 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15277 -e 's:$: $lt_compiler_flag:'` 15278 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15279 (eval "$lt_compile" 2>out/conftest.err) 15280 ac_status=$? 15281 cat out/conftest.err >&5 15282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15283 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15284 then 15285 # The compiler can only warn and ignore the option if not recognized 15286 # So say no if there are warnings 15287 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15288 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15289 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15290 lt_cv_prog_compiler_c_o=yes 15291 fi 15292 fi 15293 chmod u+w . 2>&5 15294 $RM conftest* 15295 # SGI C++ compiler will create directory out/ii_files/ for 15296 # template instantiation 15297 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15298 $RM out/* && rmdir out 15299 cd .. 15300 $RM -r conftest 15301 $RM conftest* 15302 15303 fi 15304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15305 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15306 15307 15308 15309 15310 hard_links=nottested 15311 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15312 # do not overwrite the value of need_locks provided by the user 15313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15314 $as_echo_n "checking if we can lock with hard links... " >&6; } 15315 hard_links=yes 15316 $RM conftest* 15317 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15318 touch conftest.a 15319 ln conftest.a conftest.b 2>&5 || hard_links=no 15320 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15322 $as_echo "$hard_links" >&6; } 15323 if test no = "$hard_links"; then 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15325 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15326 need_locks=warn 15327 fi 15328 else 15329 need_locks=no 15330 fi 15331 15332 15333 15334 15335 15336 15337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15338 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15339 15340 runpath_var= 15341 allow_undefined_flag= 15342 always_export_symbols=no 15343 archive_cmds= 15344 archive_expsym_cmds= 15345 compiler_needs_object=no 15346 enable_shared_with_static_runtimes=no 15347 export_dynamic_flag_spec= 15348 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15349 hardcode_automatic=no 15350 hardcode_direct=no 15351 hardcode_direct_absolute=no 15352 hardcode_libdir_flag_spec= 15353 hardcode_libdir_separator= 15354 hardcode_minus_L=no 15355 hardcode_shlibpath_var=unsupported 15356 inherit_rpath=no 15357 link_all_deplibs=unknown 15358 module_cmds= 15359 module_expsym_cmds= 15360 old_archive_from_new_cmds= 15361 old_archive_from_expsyms_cmds= 15362 thread_safe_flag_spec= 15363 whole_archive_flag_spec= 15364 # include_expsyms should be a list of space-separated symbols to be *always* 15365 # included in the symbol list 15366 include_expsyms= 15367 # exclude_expsyms can be an extended regexp of symbols to exclude 15368 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15369 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15370 # as well as any symbol that contains 'd'. 15371 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15372 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15373 # platforms (ab)use it in PIC code, but their linkers get confused if 15374 # the symbol is explicitly referenced. Since portable code cannot 15375 # rely on this symbol name, it's probably fine to never include it in 15376 # preloaded symbol tables. 15377 # Exclude shared library initialization/finalization symbols. 15378 extract_expsyms_cmds= 15379 15380 case $host_os in 15381 cygwin* | mingw* | pw32* | cegcc*) 15382 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15383 # When not using gcc, we currently assume that we are using 15384 # Microsoft Visual C++. 15385 if test yes != "$GCC"; then 15386 with_gnu_ld=no 15387 fi 15388 ;; 15389 interix*) 15390 # we just hope/assume this is gcc and not c89 (= MSVC++) 15391 with_gnu_ld=yes 15392 ;; 15393 openbsd* | bitrig*) 15394 with_gnu_ld=no 15395 ;; 15396 esac 15397 15398 ld_shlibs=yes 15399 15400 # On some targets, GNU ld is compatible enough with the native linker 15401 # that we're better off using the native interface for both. 15402 lt_use_gnu_ld_interface=no 15403 if test yes = "$with_gnu_ld"; then 15404 case $host_os in 15405 aix*) 15406 # The AIX port of GNU ld has always aspired to compatibility 15407 # with the native linker. However, as the warning in the GNU ld 15408 # block says, versions before 2.19.5* couldn't really create working 15409 # shared libraries, regardless of the interface used. 15410 case `$LD -v 2>&1` in 15411 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15412 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15413 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15414 *) 15415 lt_use_gnu_ld_interface=yes 15416 ;; 15417 esac 15418 ;; 15419 *) 15420 lt_use_gnu_ld_interface=yes 15421 ;; 15422 esac 15423 fi 15424 15425 if test yes = "$lt_use_gnu_ld_interface"; then 15426 # If archive_cmds runs LD, not CC, wlarc should be empty 15427 wlarc='$wl' 15428 15429 # Set some defaults for GNU ld with shared library support. These 15430 # are reset later if shared libraries are not supported. Putting them 15431 # here allows them to be overridden if necessary. 15432 runpath_var=LD_RUN_PATH 15433 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15434 export_dynamic_flag_spec='$wl--export-dynamic' 15435 # ancient GNU ld didn't support --whole-archive et. al. 15436 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15437 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15438 else 15439 whole_archive_flag_spec= 15440 fi 15441 supports_anon_versioning=no 15442 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15443 *GNU\ gold*) supports_anon_versioning=yes ;; 15444 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15445 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15446 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15447 *\ 2.11.*) ;; # other 2.11 versions 15448 *) supports_anon_versioning=yes ;; 15449 esac 15450 15451 # See if GNU ld supports shared libraries. 15452 case $host_os in 15453 aix[3-9]*) 15454 # On AIX/PPC, the GNU linker is very broken 15455 if test ia64 != "$host_cpu"; then 15456 ld_shlibs=no 15457 cat <<_LT_EOF 1>&2 15458 15459 *** Warning: the GNU linker, at least up to release 2.19, is reported 15460 *** to be unable to reliably create shared libraries on AIX. 15461 *** Therefore, libtool is disabling shared libraries support. If you 15462 *** really care for shared libraries, you may want to install binutils 15463 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15464 *** You will then need to restart the configuration process. 15465 15466 _LT_EOF 15467 fi 15468 ;; 15469 15470 amigaos*) 15471 case $host_cpu in 15472 powerpc) 15473 # see comment about AmigaOS4 .so support 15474 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15475 archive_expsym_cmds='' 15476 ;; 15477 m68k) 15478 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15479 hardcode_libdir_flag_spec='-L$libdir' 15480 hardcode_minus_L=yes 15481 ;; 15482 esac 15483 ;; 15484 15485 beos*) 15486 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15487 allow_undefined_flag=unsupported 15488 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15489 # support --undefined. This deserves some investigation. FIXME 15490 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15491 else 15492 ld_shlibs=no 15493 fi 15494 ;; 15495 15496 cygwin* | mingw* | pw32* | cegcc*) 15497 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15498 # as there is no search path for DLLs. 15499 hardcode_libdir_flag_spec='-L$libdir' 15500 export_dynamic_flag_spec='$wl--export-all-symbols' 15501 allow_undefined_flag=unsupported 15502 always_export_symbols=no 15503 enable_shared_with_static_runtimes=yes 15504 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15505 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15506 15507 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15508 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15509 # If the export-symbols file already is a .def file, use it as 15510 # is; otherwise, prepend EXPORTS... 15511 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15512 cp $export_symbols $output_objdir/$soname.def; 15513 else 15514 echo EXPORTS > $output_objdir/$soname.def; 15515 cat $export_symbols >> $output_objdir/$soname.def; 15516 fi~ 15517 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15518 else 15519 ld_shlibs=no 15520 fi 15521 ;; 15522 15523 haiku*) 15524 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15525 link_all_deplibs=yes 15526 ;; 15527 15528 os2*) 15529 hardcode_libdir_flag_spec='-L$libdir' 15530 hardcode_minus_L=yes 15531 allow_undefined_flag=unsupported 15532 shrext_cmds=.dll 15533 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15534 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15535 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15536 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15537 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15538 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15539 emximp -o $lib $output_objdir/$libname.def' 15540 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15541 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15542 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15543 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15544 prefix_cmds="$SED"~ 15545 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15546 prefix_cmds="$prefix_cmds -e 1d"; 15547 fi~ 15548 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15549 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15550 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15551 emximp -o $lib $output_objdir/$libname.def' 15552 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15553 enable_shared_with_static_runtimes=yes 15554 ;; 15555 15556 interix[3-9]*) 15557 hardcode_direct=no 15558 hardcode_shlibpath_var=no 15559 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15560 export_dynamic_flag_spec='$wl-E' 15561 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15562 # Instead, shared libraries are loaded at an image base (0x10000000 by 15563 # default) and relocated if they conflict, which is a slow very memory 15564 # consuming and fragmenting process. To avoid this, we pick a random, 15565 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15566 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15567 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15568 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15569 ;; 15570 15571 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15572 tmp_diet=no 15573 if test linux-dietlibc = "$host_os"; then 15574 case $cc_basename in 15575 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15576 esac 15577 fi 15578 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15579 && test no = "$tmp_diet" 15580 then 15581 tmp_addflag=' $pic_flag' 15582 tmp_sharedflag='-shared' 15583 case $cc_basename,$host_cpu in 15584 pgcc*) # Portland Group C compiler 15585 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' 15586 tmp_addflag=' $pic_flag' 15587 ;; 15588 pgf77* | pgf90* | pgf95* | pgfortran*) 15589 # Portland Group f77 and f90 compilers 15590 whole_archive_flag_spec='$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' 15591 tmp_addflag=' $pic_flag -Mnomain' ;; 15592 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15593 tmp_addflag=' -i_dynamic' ;; 15594 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15595 tmp_addflag=' -i_dynamic -nofor_main' ;; 15596 ifc* | ifort*) # Intel Fortran compiler 15597 tmp_addflag=' -nofor_main' ;; 15598 lf95*) # Lahey Fortran 8.1 15599 whole_archive_flag_spec= 15600 tmp_sharedflag='--shared' ;; 15601 nagfor*) # NAGFOR 5.3 15602 tmp_sharedflag='-Wl,-shared' ;; 15603 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15604 tmp_sharedflag='-qmkshrobj' 15605 tmp_addflag= ;; 15606 nvcc*) # Cuda Compiler Driver 2.2 15607 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15608 compiler_needs_object=yes 15609 ;; 15610 esac 15611 case `$CC -V 2>&1 | sed 5q` in 15612 *Sun\ C*) # Sun C 5.9 15613 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\"` $wl--no-whole-archive' 15614 compiler_needs_object=yes 15615 tmp_sharedflag='-G' ;; 15616 *Sun\ F*) # Sun Fortran 8.3 15617 tmp_sharedflag='-G' ;; 15618 esac 15619 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15620 15621 if test yes = "$supports_anon_versioning"; then 15622 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15623 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15624 echo "local: *; };" >> $output_objdir/$libname.ver~ 15625 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15626 fi 15627 15628 case $cc_basename in 15629 tcc*) 15630 export_dynamic_flag_spec='-rdynamic' 15631 ;; 15632 xlf* | bgf* | bgxlf* | mpixlf*) 15633 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15634 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15635 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15636 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15637 if test yes = "$supports_anon_versioning"; then 15638 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15639 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15640 echo "local: *; };" >> $output_objdir/$libname.ver~ 15641 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15642 fi 15643 ;; 15644 esac 15645 else 15646 ld_shlibs=no 15647 fi 15648 ;; 15649 15650 netbsd*) 15651 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15652 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15653 wlarc= 15654 else 15655 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15656 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15657 fi 15658 ;; 15659 15660 solaris*) 15661 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15662 ld_shlibs=no 15663 cat <<_LT_EOF 1>&2 15664 15665 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15666 *** create shared libraries on Solaris systems. Therefore, libtool 15667 *** is disabling shared libraries support. We urge you to upgrade GNU 15668 *** binutils to release 2.9.1 or newer. Another option is to modify 15669 *** your PATH or compiler configuration so that the native linker is 15670 *** used, and then restart. 15671 15672 _LT_EOF 15673 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15674 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15675 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15676 else 15677 ld_shlibs=no 15678 fi 15679 ;; 15680 15681 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15682 case `$LD -v 2>&1` in 15683 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15684 ld_shlibs=no 15685 cat <<_LT_EOF 1>&2 15686 15687 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15688 *** reliably create shared libraries on SCO systems. Therefore, libtool 15689 *** is disabling shared libraries support. We urge you to upgrade GNU 15690 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15691 *** your PATH or compiler configuration so that the native linker is 15692 *** used, and then restart. 15693 15694 _LT_EOF 15695 ;; 15696 *) 15697 # For security reasons, it is highly recommended that you always 15698 # use absolute paths for naming shared libraries, and exclude the 15699 # DT_RUNPATH tag from executables and libraries. But doing so 15700 # requires that you compile everything twice, which is a pain. 15701 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15702 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15703 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15704 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15705 else 15706 ld_shlibs=no 15707 fi 15708 ;; 15709 esac 15710 ;; 15711 15712 sunos4*) 15713 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15714 wlarc= 15715 hardcode_direct=yes 15716 hardcode_shlibpath_var=no 15717 ;; 15718 15719 *) 15720 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15721 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15722 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15723 else 15724 ld_shlibs=no 15725 fi 15726 ;; 15727 esac 15728 15729 if test no = "$ld_shlibs"; then 15730 runpath_var= 15731 hardcode_libdir_flag_spec= 15732 export_dynamic_flag_spec= 15733 whole_archive_flag_spec= 15734 fi 15735 else 15736 # PORTME fill in a description of your system's linker (not GNU ld) 15737 case $host_os in 15738 aix3*) 15739 allow_undefined_flag=unsupported 15740 always_export_symbols=yes 15741 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15742 # Note: this linker hardcodes the directories in LIBPATH if there 15743 # are no directories specified by -L. 15744 hardcode_minus_L=yes 15745 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15746 # Neither direct hardcoding nor static linking is supported with a 15747 # broken collect2. 15748 hardcode_direct=unsupported 15749 fi 15750 ;; 15751 15752 aix[4-9]*) 15753 if test ia64 = "$host_cpu"; then 15754 # On IA64, the linker does run time linking by default, so we don't 15755 # have to do anything special. 15756 aix_use_runtimelinking=no 15757 exp_sym_flag='-Bexport' 15758 no_entry_flag= 15759 else 15760 # If we're using GNU nm, then we don't want the "-C" option. 15761 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15762 # Without the "-l" option, or with the "-B" option, AIX nm treats 15763 # weak defined symbols like other global defined symbols, whereas 15764 # GNU nm marks them as "W". 15765 # While the 'weak' keyword is ignored in the Export File, we need 15766 # it in the Import File for the 'aix-soname' feature, so we have 15767 # to replace the "-B" option with "-P" for AIX nm. 15768 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15769 export_symbols_cmds='$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' 15770 else 15771 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' 15772 fi 15773 aix_use_runtimelinking=no 15774 15775 # Test if we are trying to use run time linking or normal 15776 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15777 # have runtime linking enabled, and use it for executables. 15778 # For shared libraries, we enable/disable runtime linking 15779 # depending on the kind of the shared library created - 15780 # when "with_aix_soname,aix_use_runtimelinking" is: 15781 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15782 # "aix,yes" lib.so shared, rtl:yes, for executables 15783 # lib.a static archive 15784 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15785 # lib.a(lib.so.V) shared, rtl:no, for executables 15786 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15787 # lib.a(lib.so.V) shared, rtl:no 15788 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15789 # lib.a static archive 15790 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15791 for ld_flag in $LDFLAGS; do 15792 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15793 aix_use_runtimelinking=yes 15794 break 15795 fi 15796 done 15797 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15798 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15799 # so we don't have lib.a shared libs to link our executables. 15800 # We have to force runtime linking in this case. 15801 aix_use_runtimelinking=yes 15802 LDFLAGS="$LDFLAGS -Wl,-brtl" 15803 fi 15804 ;; 15805 esac 15806 15807 exp_sym_flag='-bexport' 15808 no_entry_flag='-bnoentry' 15809 fi 15810 15811 # When large executables or shared objects are built, AIX ld can 15812 # have problems creating the table of contents. If linking a library 15813 # or program results in "error TOC overflow" add -mminimal-toc to 15814 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15815 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15816 15817 archive_cmds='' 15818 hardcode_direct=yes 15819 hardcode_direct_absolute=yes 15820 hardcode_libdir_separator=':' 15821 link_all_deplibs=yes 15822 file_list_spec='$wl-f,' 15823 case $with_aix_soname,$aix_use_runtimelinking in 15824 aix,*) ;; # traditional, no import file 15825 svr4,* | *,yes) # use import file 15826 # The Import File defines what to hardcode. 15827 hardcode_direct=no 15828 hardcode_direct_absolute=no 15829 ;; 15830 esac 15831 15832 if test yes = "$GCC"; then 15833 case $host_os in aix4.[012]|aix4.[012].*) 15834 # We only want to do this on AIX 4.2 and lower, the check 15835 # below for broken collect2 doesn't work under 4.3+ 15836 collect2name=`$CC -print-prog-name=collect2` 15837 if test -f "$collect2name" && 15838 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15839 then 15840 # We have reworked collect2 15841 : 15842 else 15843 # We have old collect2 15844 hardcode_direct=unsupported 15845 # It fails to find uninstalled libraries when the uninstalled 15846 # path is not listed in the libpath. Setting hardcode_minus_L 15847 # to unsupported forces relinking 15848 hardcode_minus_L=yes 15849 hardcode_libdir_flag_spec='-L$libdir' 15850 hardcode_libdir_separator= 15851 fi 15852 ;; 15853 esac 15854 shared_flag='-shared' 15855 if test yes = "$aix_use_runtimelinking"; then 15856 shared_flag="$shared_flag "'$wl-G' 15857 fi 15858 # Need to ensure runtime linking is disabled for the traditional 15859 # shared library, or the linker may eventually find shared libraries 15860 # /with/ Import File - we do not want to mix them. 15861 shared_flag_aix='-shared' 15862 shared_flag_svr4='-shared $wl-G' 15863 else 15864 # not using gcc 15865 if test ia64 = "$host_cpu"; then 15866 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15867 # chokes on -Wl,-G. The following line is correct: 15868 shared_flag='-G' 15869 else 15870 if test yes = "$aix_use_runtimelinking"; then 15871 shared_flag='$wl-G' 15872 else 15873 shared_flag='$wl-bM:SRE' 15874 fi 15875 shared_flag_aix='$wl-bM:SRE' 15876 shared_flag_svr4='$wl-G' 15877 fi 15878 fi 15879 15880 export_dynamic_flag_spec='$wl-bexpall' 15881 # It seems that -bexpall does not export symbols beginning with 15882 # underscore (_), so it is better to generate a list of symbols to export. 15883 always_export_symbols=yes 15884 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15885 # Warning - without using the other runtime loading flags (-brtl), 15886 # -berok will link without error, but may produce a broken library. 15887 allow_undefined_flag='-berok' 15888 # Determine the default libpath from the value encoded in an 15889 # empty executable. 15890 if test set = "${lt_cv_aix_libpath+set}"; then 15891 aix_libpath=$lt_cv_aix_libpath 15892 else 15893 if ${lt_cv_aix_libpath_+:} false; then : 15894 $as_echo_n "(cached) " >&6 15895 else 15896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15897 /* end confdefs.h. */ 15898 15899 int 15900 main () 15901 { 15902 15903 ; 15904 return 0; 15905 } 15906 _ACEOF 15907 if ac_fn_c_try_link "$LINENO"; then : 15908 15909 lt_aix_libpath_sed=' 15910 /Import File Strings/,/^$/ { 15911 /^0/ { 15912 s/^0 *\([^ ]*\) *$/\1/ 15913 p 15914 } 15915 }' 15916 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15917 # Check for a 64-bit object if we didn't find anything. 15918 if test -z "$lt_cv_aix_libpath_"; then 15919 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15920 fi 15921 fi 15922 rm -f core conftest.err conftest.$ac_objext \ 15923 conftest$ac_exeext conftest.$ac_ext 15924 if test -z "$lt_cv_aix_libpath_"; then 15925 lt_cv_aix_libpath_=/usr/lib:/lib 15926 fi 15927 15928 fi 15929 15930 aix_libpath=$lt_cv_aix_libpath_ 15931 fi 15932 15933 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15934 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' '$shared_flag 15935 else 15936 if test ia64 = "$host_cpu"; then 15937 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15938 allow_undefined_flag="-z nodefs" 15939 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15940 else 15941 # Determine the default libpath from the value encoded in an 15942 # empty executable. 15943 if test set = "${lt_cv_aix_libpath+set}"; then 15944 aix_libpath=$lt_cv_aix_libpath 15945 else 15946 if ${lt_cv_aix_libpath_+:} false; then : 15947 $as_echo_n "(cached) " >&6 15948 else 15949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15950 /* end confdefs.h. */ 15951 15952 int 15953 main () 15954 { 15955 15956 ; 15957 return 0; 15958 } 15959 _ACEOF 15960 if ac_fn_c_try_link "$LINENO"; then : 15961 15962 lt_aix_libpath_sed=' 15963 /Import File Strings/,/^$/ { 15964 /^0/ { 15965 s/^0 *\([^ ]*\) *$/\1/ 15966 p 15967 } 15968 }' 15969 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15970 # Check for a 64-bit object if we didn't find anything. 15971 if test -z "$lt_cv_aix_libpath_"; then 15972 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15973 fi 15974 fi 15975 rm -f core conftest.err conftest.$ac_objext \ 15976 conftest$ac_exeext conftest.$ac_ext 15977 if test -z "$lt_cv_aix_libpath_"; then 15978 lt_cv_aix_libpath_=/usr/lib:/lib 15979 fi 15980 15981 fi 15982 15983 aix_libpath=$lt_cv_aix_libpath_ 15984 fi 15985 15986 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15987 # Warning - without using the other run time loading flags, 15988 # -berok will link without error, but may produce a broken library. 15989 no_undefined_flag=' $wl-bernotok' 15990 allow_undefined_flag=' $wl-berok' 15991 if test yes = "$with_gnu_ld"; then 15992 # We only use this code for GNU lds that support --whole-archive. 15993 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15994 else 15995 # Exported symbols can be pulled into shared objects from archives 15996 whole_archive_flag_spec='$convenience' 15997 fi 15998 archive_cmds_need_lc=yes 15999 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 16000 # -brtl affects multiple linker settings, -berok does not and is overridden later 16001 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 16002 if test svr4 != "$with_aix_soname"; then 16003 # This is similar to how AIX traditionally builds its shared libraries. 16004 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/$soname' 16005 fi 16006 if test aix != "$with_aix_soname"; then 16007 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/$shared_archive_member_spec.imp' 16008 else 16009 # used by -dlpreopen to get the symbols 16010 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16011 fi 16012 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16013 fi 16014 fi 16015 ;; 16016 16017 amigaos*) 16018 case $host_cpu in 16019 powerpc) 16020 # see comment about AmigaOS4 .so support 16021 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16022 archive_expsym_cmds='' 16023 ;; 16024 m68k) 16025 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16026 hardcode_libdir_flag_spec='-L$libdir' 16027 hardcode_minus_L=yes 16028 ;; 16029 esac 16030 ;; 16031 16032 bsdi[45]*) 16033 export_dynamic_flag_spec=-rdynamic 16034 ;; 16035 16036 cygwin* | mingw* | pw32* | cegcc*) 16037 # When not using gcc, we currently assume that we are using 16038 # Microsoft Visual C++. 16039 # hardcode_libdir_flag_spec is actually meaningless, as there is 16040 # no search path for DLLs. 16041 case $cc_basename in 16042 cl*) 16043 # Native MSVC 16044 hardcode_libdir_flag_spec=' ' 16045 allow_undefined_flag=unsupported 16046 always_export_symbols=yes 16047 file_list_spec='@' 16048 # Tell ltmain to make .lib files, not .a files. 16049 libext=lib 16050 # Tell ltmain to make .dll files, not .so files. 16051 shrext_cmds=.dll 16052 # FIXME: Setting linknames here is a bad hack. 16053 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16054 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16055 cp "$export_symbols" "$output_objdir/$soname.def"; 16056 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16057 else 16058 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16059 fi~ 16060 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16061 linknames=' 16062 # The linker will not automatically build a static lib if we build a DLL. 16063 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16064 enable_shared_with_static_runtimes=yes 16065 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16066 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16067 # Don't use ranlib 16068 old_postinstall_cmds='chmod 644 $oldlib' 16069 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16070 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16071 case $lt_outputfile in 16072 *.exe|*.EXE) ;; 16073 *) 16074 lt_outputfile=$lt_outputfile.exe 16075 lt_tool_outputfile=$lt_tool_outputfile.exe 16076 ;; 16077 esac~ 16078 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16079 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16080 $RM "$lt_outputfile.manifest"; 16081 fi' 16082 ;; 16083 *) 16084 # Assume MSVC wrapper 16085 hardcode_libdir_flag_spec=' ' 16086 allow_undefined_flag=unsupported 16087 # Tell ltmain to make .lib files, not .a files. 16088 libext=lib 16089 # Tell ltmain to make .dll files, not .so files. 16090 shrext_cmds=.dll 16091 # FIXME: Setting linknames here is a bad hack. 16092 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16093 # The linker will automatically build a .lib file if we build a DLL. 16094 old_archive_from_new_cmds='true' 16095 # FIXME: Should let the user specify the lib program. 16096 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16097 enable_shared_with_static_runtimes=yes 16098 ;; 16099 esac 16100 ;; 16101 16102 darwin* | rhapsody*) 16103 16104 16105 archive_cmds_need_lc=no 16106 hardcode_direct=no 16107 hardcode_automatic=yes 16108 hardcode_shlibpath_var=unsupported 16109 if test yes = "$lt_cv_ld_force_load"; then 16110 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16111 16112 else 16113 whole_archive_flag_spec='' 16114 fi 16115 link_all_deplibs=yes 16116 allow_undefined_flag=$_lt_dar_allow_undefined 16117 case $cc_basename in 16118 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16119 *) _lt_dar_can_shared=$GCC ;; 16120 esac 16121 if test yes = "$_lt_dar_can_shared"; then 16122 output_verbose_link_cmd=func_echo_all 16123 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16124 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16125 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$_lt_dsymutil" 16126 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16127 16128 else 16129 ld_shlibs=no 16130 fi 16131 16132 ;; 16133 16134 dgux*) 16135 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16136 hardcode_libdir_flag_spec='-L$libdir' 16137 hardcode_shlibpath_var=no 16138 ;; 16139 16140 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16141 # support. Future versions do this automatically, but an explicit c++rt0.o 16142 # does not break anything, and helps significantly (at the cost of a little 16143 # extra space). 16144 freebsd2.2*) 16145 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16146 hardcode_libdir_flag_spec='-R$libdir' 16147 hardcode_direct=yes 16148 hardcode_shlibpath_var=no 16149 ;; 16150 16151 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16152 freebsd2.*) 16153 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16154 hardcode_direct=yes 16155 hardcode_minus_L=yes 16156 hardcode_shlibpath_var=no 16157 ;; 16158 16159 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16160 freebsd* | dragonfly*) 16161 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16162 hardcode_libdir_flag_spec='-R$libdir' 16163 hardcode_direct=yes 16164 hardcode_shlibpath_var=no 16165 ;; 16166 16167 hpux9*) 16168 if test yes = "$GCC"; then 16169 archive_cmds='$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 $lib' 16170 else 16171 archive_cmds='$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 $lib' 16172 fi 16173 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16174 hardcode_libdir_separator=: 16175 hardcode_direct=yes 16176 16177 # hardcode_minus_L: Not really in the search PATH, 16178 # but as the default location of the library. 16179 hardcode_minus_L=yes 16180 export_dynamic_flag_spec='$wl-E' 16181 ;; 16182 16183 hpux10*) 16184 if test yes,no = "$GCC,$with_gnu_ld"; then 16185 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16186 else 16187 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16188 fi 16189 if test no = "$with_gnu_ld"; then 16190 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16191 hardcode_libdir_separator=: 16192 hardcode_direct=yes 16193 hardcode_direct_absolute=yes 16194 export_dynamic_flag_spec='$wl-E' 16195 # hardcode_minus_L: Not really in the search PATH, 16196 # but as the default location of the library. 16197 hardcode_minus_L=yes 16198 fi 16199 ;; 16200 16201 hpux11*) 16202 if test yes,no = "$GCC,$with_gnu_ld"; then 16203 case $host_cpu in 16204 hppa*64*) 16205 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16206 ;; 16207 ia64*) 16208 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16209 ;; 16210 *) 16211 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16212 ;; 16213 esac 16214 else 16215 case $host_cpu in 16216 hppa*64*) 16217 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16218 ;; 16219 ia64*) 16220 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16221 ;; 16222 *) 16223 16224 # Older versions of the 11.00 compiler do not understand -b yet 16225 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16227 $as_echo_n "checking if $CC understands -b... " >&6; } 16228 if ${lt_cv_prog_compiler__b+:} false; then : 16229 $as_echo_n "(cached) " >&6 16230 else 16231 lt_cv_prog_compiler__b=no 16232 save_LDFLAGS=$LDFLAGS 16233 LDFLAGS="$LDFLAGS -b" 16234 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16235 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16236 # The linker can only warn and ignore the option if not recognized 16237 # So say no if there are warnings 16238 if test -s conftest.err; then 16239 # Append any errors to the config.log. 16240 cat conftest.err 1>&5 16241 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16242 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16243 if diff conftest.exp conftest.er2 >/dev/null; then 16244 lt_cv_prog_compiler__b=yes 16245 fi 16246 else 16247 lt_cv_prog_compiler__b=yes 16248 fi 16249 fi 16250 $RM -r conftest* 16251 LDFLAGS=$save_LDFLAGS 16252 16253 fi 16254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16255 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16256 16257 if test yes = "$lt_cv_prog_compiler__b"; then 16258 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16259 else 16260 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16261 fi 16262 16263 ;; 16264 esac 16265 fi 16266 if test no = "$with_gnu_ld"; then 16267 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16268 hardcode_libdir_separator=: 16269 16270 case $host_cpu in 16271 hppa*64*|ia64*) 16272 hardcode_direct=no 16273 hardcode_shlibpath_var=no 16274 ;; 16275 *) 16276 hardcode_direct=yes 16277 hardcode_direct_absolute=yes 16278 export_dynamic_flag_spec='$wl-E' 16279 16280 # hardcode_minus_L: Not really in the search PATH, 16281 # but as the default location of the library. 16282 hardcode_minus_L=yes 16283 ;; 16284 esac 16285 fi 16286 ;; 16287 16288 irix5* | irix6* | nonstopux*) 16289 if test yes = "$GCC"; then 16290 archive_cmds='$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' 16291 # Try to use the -exported_symbol ld option, if it does not 16292 # work, assume that -exports_file does not work either and 16293 # implicitly export all symbols. 16294 # This should be the same for all languages, so no per-tag cache variable. 16295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16296 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16297 if ${lt_cv_irix_exported_symbol+:} false; then : 16298 $as_echo_n "(cached) " >&6 16299 else 16300 save_LDFLAGS=$LDFLAGS 16301 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16303 /* end confdefs.h. */ 16304 int foo (void) { return 0; } 16305 _ACEOF 16306 if ac_fn_c_try_link "$LINENO"; then : 16307 lt_cv_irix_exported_symbol=yes 16308 else 16309 lt_cv_irix_exported_symbol=no 16310 fi 16311 rm -f core conftest.err conftest.$ac_objext \ 16312 conftest$ac_exeext conftest.$ac_ext 16313 LDFLAGS=$save_LDFLAGS 16314 fi 16315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16316 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16317 if test yes = "$lt_cv_irix_exported_symbol"; then 16318 archive_expsym_cmds='$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 $lib' 16319 fi 16320 else 16321 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16322 archive_expsym_cmds='$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 $lib' 16323 fi 16324 archive_cmds_need_lc='no' 16325 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16326 hardcode_libdir_separator=: 16327 inherit_rpath=yes 16328 link_all_deplibs=yes 16329 ;; 16330 16331 linux*) 16332 case $cc_basename in 16333 tcc*) 16334 # Fabrice Bellard et al's Tiny C Compiler 16335 ld_shlibs=yes 16336 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16337 ;; 16338 esac 16339 ;; 16340 16341 netbsd*) 16342 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16343 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16344 else 16345 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16346 fi 16347 hardcode_libdir_flag_spec='-R$libdir' 16348 hardcode_direct=yes 16349 hardcode_shlibpath_var=no 16350 ;; 16351 16352 newsos6) 16353 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16354 hardcode_direct=yes 16355 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16356 hardcode_libdir_separator=: 16357 hardcode_shlibpath_var=no 16358 ;; 16359 16360 *nto* | *qnx*) 16361 ;; 16362 16363 openbsd* | bitrig*) 16364 if test -f /usr/libexec/ld.so; then 16365 hardcode_direct=yes 16366 hardcode_shlibpath_var=no 16367 hardcode_direct_absolute=yes 16368 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16369 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16370 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16371 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16372 export_dynamic_flag_spec='$wl-E' 16373 else 16374 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16375 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16376 fi 16377 else 16378 ld_shlibs=no 16379 fi 16380 ;; 16381 16382 os2*) 16383 hardcode_libdir_flag_spec='-L$libdir' 16384 hardcode_minus_L=yes 16385 allow_undefined_flag=unsupported 16386 shrext_cmds=.dll 16387 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16388 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16389 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16390 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16391 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16392 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16393 emximp -o $lib $output_objdir/$libname.def' 16394 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16395 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16396 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16397 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16398 prefix_cmds="$SED"~ 16399 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16400 prefix_cmds="$prefix_cmds -e 1d"; 16401 fi~ 16402 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16403 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16404 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16405 emximp -o $lib $output_objdir/$libname.def' 16406 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16407 enable_shared_with_static_runtimes=yes 16408 ;; 16409 16410 osf3*) 16411 if test yes = "$GCC"; then 16412 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16413 archive_cmds='$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 $lib' 16414 else 16415 allow_undefined_flag=' -expect_unresolved \*' 16416 archive_cmds='$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 $lib' 16417 fi 16418 archive_cmds_need_lc='no' 16419 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16420 hardcode_libdir_separator=: 16421 ;; 16422 16423 osf4* | osf5*) # as osf3* with the addition of -msym flag 16424 if test yes = "$GCC"; then 16425 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16426 archive_cmds='$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 $lib' 16427 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16428 else 16429 allow_undefined_flag=' -expect_unresolved \*' 16430 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' 16431 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~ 16432 $CC -shared$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' 16433 16434 # Both c and cxx compiler support -rpath directly 16435 hardcode_libdir_flag_spec='-rpath $libdir' 16436 fi 16437 archive_cmds_need_lc='no' 16438 hardcode_libdir_separator=: 16439 ;; 16440 16441 solaris*) 16442 no_undefined_flag=' -z defs' 16443 if test yes = "$GCC"; then 16444 wlarc='$wl' 16445 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16446 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16447 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16448 else 16449 case `$CC -V 2>&1` in 16450 *"Compilers 5.0"*) 16451 wlarc='' 16452 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16453 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16454 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16455 ;; 16456 *) 16457 wlarc='$wl' 16458 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16459 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16460 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16461 ;; 16462 esac 16463 fi 16464 hardcode_libdir_flag_spec='-R$libdir' 16465 hardcode_shlibpath_var=no 16466 case $host_os in 16467 solaris2.[0-5] | solaris2.[0-5].*) ;; 16468 *) 16469 # The compiler driver will combine and reorder linker options, 16470 # but understands '-z linker_flag'. GCC discards it without '$wl', 16471 # but is careful enough not to reorder. 16472 # Supported since Solaris 2.6 (maybe 2.5.1?) 16473 if test yes = "$GCC"; then 16474 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16475 else 16476 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16477 fi 16478 ;; 16479 esac 16480 link_all_deplibs=yes 16481 ;; 16482 16483 sunos4*) 16484 if test sequent = "$host_vendor"; then 16485 # Use $CC to link under sequent, because it throws in some extra .o 16486 # files that make .init and .fini sections work. 16487 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16488 else 16489 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16490 fi 16491 hardcode_libdir_flag_spec='-L$libdir' 16492 hardcode_direct=yes 16493 hardcode_minus_L=yes 16494 hardcode_shlibpath_var=no 16495 ;; 16496 16497 sysv4) 16498 case $host_vendor in 16499 sni) 16500 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16501 hardcode_direct=yes # is this really true??? 16502 ;; 16503 siemens) 16504 ## LD is ld it makes a PLAMLIB 16505 ## CC just makes a GrossModule. 16506 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16507 reload_cmds='$CC -r -o $output$reload_objs' 16508 hardcode_direct=no 16509 ;; 16510 motorola) 16511 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16512 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16513 ;; 16514 esac 16515 runpath_var='LD_RUN_PATH' 16516 hardcode_shlibpath_var=no 16517 ;; 16518 16519 sysv4.3*) 16520 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16521 hardcode_shlibpath_var=no 16522 export_dynamic_flag_spec='-Bexport' 16523 ;; 16524 16525 sysv4*MP*) 16526 if test -d /usr/nec; then 16527 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16528 hardcode_shlibpath_var=no 16529 runpath_var=LD_RUN_PATH 16530 hardcode_runpath_var=yes 16531 ld_shlibs=yes 16532 fi 16533 ;; 16534 16535 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16536 no_undefined_flag='$wl-z,text' 16537 archive_cmds_need_lc=no 16538 hardcode_shlibpath_var=no 16539 runpath_var='LD_RUN_PATH' 16540 16541 if test yes = "$GCC"; then 16542 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16543 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16544 else 16545 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16546 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16547 fi 16548 ;; 16549 16550 sysv5* | sco3.2v5* | sco5v6*) 16551 # Note: We CANNOT use -z defs as we might desire, because we do not 16552 # link with -lc, and that would cause any symbols used from libc to 16553 # always be unresolved, which means just about no library would 16554 # ever link correctly. If we're not using GNU ld we use -z text 16555 # though, which does catch some bad symbols but isn't as heavy-handed 16556 # as -z defs. 16557 no_undefined_flag='$wl-z,text' 16558 allow_undefined_flag='$wl-z,nodefs' 16559 archive_cmds_need_lc=no 16560 hardcode_shlibpath_var=no 16561 hardcode_libdir_flag_spec='$wl-R,$libdir' 16562 hardcode_libdir_separator=':' 16563 link_all_deplibs=yes 16564 export_dynamic_flag_spec='$wl-Bexport' 16565 runpath_var='LD_RUN_PATH' 16566 16567 if test yes = "$GCC"; then 16568 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16569 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16570 else 16571 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16572 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16573 fi 16574 ;; 16575 16576 uts4*) 16577 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16578 hardcode_libdir_flag_spec='-L$libdir' 16579 hardcode_shlibpath_var=no 16580 ;; 16581 16582 *) 16583 ld_shlibs=no 16584 ;; 16585 esac 16586 16587 if test sni = "$host_vendor"; then 16588 case $host in 16589 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16590 export_dynamic_flag_spec='$wl-Blargedynsym' 16591 ;; 16592 esac 16593 fi 16594 fi 16595 16596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16597 $as_echo "$ld_shlibs" >&6; } 16598 test no = "$ld_shlibs" && can_build_shared=no 16599 16600 with_gnu_ld=$with_gnu_ld 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 # 16617 # Do we need to explicitly link libc? 16618 # 16619 case "x$archive_cmds_need_lc" in 16620 x|xyes) 16621 # Assume -lc should be added 16622 archive_cmds_need_lc=yes 16623 16624 if test yes,yes = "$GCC,$enable_shared"; then 16625 case $archive_cmds in 16626 *'~'*) 16627 # FIXME: we may have to deal with multi-command sequences. 16628 ;; 16629 '$CC '*) 16630 # Test whether the compiler implicitly links with -lc since on some 16631 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16632 # to ld, don't add -lc before -lgcc. 16633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16634 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16635 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16636 $as_echo_n "(cached) " >&6 16637 else 16638 $RM conftest* 16639 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16640 16641 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16642 (eval $ac_compile) 2>&5 16643 ac_status=$? 16644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16645 test $ac_status = 0; } 2>conftest.err; then 16646 soname=conftest 16647 lib=conftest 16648 libobjs=conftest.$ac_objext 16649 deplibs= 16650 wl=$lt_prog_compiler_wl 16651 pic_flag=$lt_prog_compiler_pic 16652 compiler_flags=-v 16653 linker_flags=-v 16654 verstring= 16655 output_objdir=. 16656 libname=conftest 16657 lt_save_allow_undefined_flag=$allow_undefined_flag 16658 allow_undefined_flag= 16659 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16660 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16661 ac_status=$? 16662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16663 test $ac_status = 0; } 16664 then 16665 lt_cv_archive_cmds_need_lc=no 16666 else 16667 lt_cv_archive_cmds_need_lc=yes 16668 fi 16669 allow_undefined_flag=$lt_save_allow_undefined_flag 16670 else 16671 cat conftest.err 1>&5 16672 fi 16673 $RM conftest* 16674 16675 fi 16676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16677 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16678 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16679 ;; 16680 esac 16681 fi 16682 ;; 16683 esac 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 16832 16833 16834 16835 16836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16837 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16838 16839 if test yes = "$GCC"; then 16840 case $host_os in 16841 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16842 *) lt_awk_arg='/^libraries:/' ;; 16843 esac 16844 case $host_os in 16845 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16846 *) lt_sed_strip_eq='s|=/|/|g' ;; 16847 esac 16848 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16849 case $lt_search_path_spec in 16850 *\;*) 16851 # if the path contains ";" then we assume it to be the separator 16852 # otherwise default to the standard path separator (i.e. ":") - it is 16853 # assumed that no part of a normal pathname contains ";" but that should 16854 # okay in the real world where ";" in dirpaths is itself problematic. 16855 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16856 ;; 16857 *) 16858 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16859 ;; 16860 esac 16861 # Ok, now we have the path, separated by spaces, we can step through it 16862 # and add multilib dir if necessary... 16863 lt_tmp_lt_search_path_spec= 16864 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16865 # ...but if some path component already ends with the multilib dir we assume 16866 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16867 case "$lt_multi_os_dir; $lt_search_path_spec " in 16868 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16869 lt_multi_os_dir= 16870 ;; 16871 esac 16872 for lt_sys_path in $lt_search_path_spec; do 16873 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16874 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16875 elif test -n "$lt_multi_os_dir"; then 16876 test -d "$lt_sys_path" && \ 16877 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16878 fi 16879 done 16880 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16881 BEGIN {RS = " "; FS = "/|\n";} { 16882 lt_foo = ""; 16883 lt_count = 0; 16884 for (lt_i = NF; lt_i > 0; lt_i--) { 16885 if ($lt_i != "" && $lt_i != ".") { 16886 if ($lt_i == "..") { 16887 lt_count++; 16888 } else { 16889 if (lt_count == 0) { 16890 lt_foo = "/" $lt_i lt_foo; 16891 } else { 16892 lt_count--; 16893 } 16894 } 16895 } 16896 } 16897 if (lt_foo != "") { lt_freq[lt_foo]++; } 16898 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16899 }'` 16900 # AWK program above erroneously prepends '/' to C:/dos/paths 16901 # for these hosts. 16902 case $host_os in 16903 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16904 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16905 esac 16906 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16907 else 16908 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16909 fi 16910 library_names_spec= 16911 libname_spec='lib$name' 16912 soname_spec= 16913 shrext_cmds=.so 16914 postinstall_cmds= 16915 postuninstall_cmds= 16916 finish_cmds= 16917 finish_eval= 16918 shlibpath_var= 16919 shlibpath_overrides_runpath=unknown 16920 version_type=none 16921 dynamic_linker="$host_os ld.so" 16922 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16923 need_lib_prefix=unknown 16924 hardcode_into_libs=no 16925 16926 # when you set need_version to no, make sure it does not cause -set_version 16927 # flags to be left without arguments 16928 need_version=unknown 16929 16930 16931 16932 case $host_os in 16933 aix3*) 16934 version_type=linux # correct to gnu/linux during the next big refactor 16935 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16936 shlibpath_var=LIBPATH 16937 16938 # AIX 3 has no versioning support, so we append a major version to the name. 16939 soname_spec='$libname$release$shared_ext$major' 16940 ;; 16941 16942 aix[4-9]*) 16943 version_type=linux # correct to gnu/linux during the next big refactor 16944 need_lib_prefix=no 16945 need_version=no 16946 hardcode_into_libs=yes 16947 if test ia64 = "$host_cpu"; then 16948 # AIX 5 supports IA64 16949 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16950 shlibpath_var=LD_LIBRARY_PATH 16951 else 16952 # With GCC up to 2.95.x, collect2 would create an import file 16953 # for dependence libraries. The import file would start with 16954 # the line '#! .'. This would cause the generated library to 16955 # depend on '.', always an invalid library. This was fixed in 16956 # development snapshots of GCC prior to 3.0. 16957 case $host_os in 16958 aix4 | aix4.[01] | aix4.[01].*) 16959 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16960 echo ' yes ' 16961 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16962 : 16963 else 16964 can_build_shared=no 16965 fi 16966 ;; 16967 esac 16968 # Using Import Files as archive members, it is possible to support 16969 # filename-based versioning of shared library archives on AIX. While 16970 # this would work for both with and without runtime linking, it will 16971 # prevent static linking of such archives. So we do filename-based 16972 # shared library versioning with .so extension only, which is used 16973 # when both runtime linking and shared linking is enabled. 16974 # Unfortunately, runtime linking may impact performance, so we do 16975 # not want this to be the default eventually. Also, we use the 16976 # versioned .so libs for executables only if there is the -brtl 16977 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16978 # To allow for filename-based versioning support, we need to create 16979 # libNAME.so.V as an archive file, containing: 16980 # *) an Import File, referring to the versioned filename of the 16981 # archive as well as the shared archive member, telling the 16982 # bitwidth (32 or 64) of that shared object, and providing the 16983 # list of exported symbols of that shared object, eventually 16984 # decorated with the 'weak' keyword 16985 # *) the shared object with the F_LOADONLY flag set, to really avoid 16986 # it being seen by the linker. 16987 # At run time we better use the real file rather than another symlink, 16988 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16989 16990 case $with_aix_soname,$aix_use_runtimelinking in 16991 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16992 # soname into executable. Probably we can add versioning support to 16993 # collect2, so additional links can be useful in future. 16994 aix,yes) # traditional libtool 16995 dynamic_linker='AIX unversionable lib.so' 16996 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16997 # instead of lib<name>.a to let people know that these are not 16998 # typical AIX shared libraries. 16999 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17000 ;; 17001 aix,no) # traditional AIX only 17002 dynamic_linker='AIX lib.a(lib.so.V)' 17003 # We preserve .a as extension for shared libraries through AIX4.2 17004 # and later when we are not doing run time linking. 17005 library_names_spec='$libname$release.a $libname.a' 17006 soname_spec='$libname$release$shared_ext$major' 17007 ;; 17008 svr4,*) # full svr4 only 17009 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17010 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17011 # We do not specify a path in Import Files, so LIBPATH fires. 17012 shlibpath_overrides_runpath=yes 17013 ;; 17014 *,yes) # both, prefer svr4 17015 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17016 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17017 # unpreferred sharedlib libNAME.a needs extra handling 17018 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"' 17019 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.$libext"' 17020 # We do not specify a path in Import Files, so LIBPATH fires. 17021 shlibpath_overrides_runpath=yes 17022 ;; 17023 *,no) # both, prefer aix 17024 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17025 library_names_spec='$libname$release.a $libname.a' 17026 soname_spec='$libname$release$shared_ext$major' 17027 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17028 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 17029 postuninstall_cmds='test -z "$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"' 17030 ;; 17031 esac 17032 shlibpath_var=LIBPATH 17033 fi 17034 ;; 17035 17036 amigaos*) 17037 case $host_cpu in 17038 powerpc) 17039 # Since July 2007 AmigaOS4 officially supports .so libraries. 17040 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17041 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17042 ;; 17043 m68k) 17044 library_names_spec='$libname.ixlibrary $libname.a' 17045 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17046 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 ${libname}_ixlibrary.a || exit 1; done' 17047 ;; 17048 esac 17049 ;; 17050 17051 beos*) 17052 library_names_spec='$libname$shared_ext' 17053 dynamic_linker="$host_os ld.so" 17054 shlibpath_var=LIBRARY_PATH 17055 ;; 17056 17057 bsdi[45]*) 17058 version_type=linux # correct to gnu/linux during the next big refactor 17059 need_version=no 17060 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17061 soname_spec='$libname$release$shared_ext$major' 17062 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17063 shlibpath_var=LD_LIBRARY_PATH 17064 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17065 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17066 # the default ld.so.conf also contains /usr/contrib/lib and 17067 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17068 # libtool to hard-code these into programs 17069 ;; 17070 17071 cygwin* | mingw* | pw32* | cegcc*) 17072 version_type=windows 17073 shrext_cmds=.dll 17074 need_version=no 17075 need_lib_prefix=no 17076 17077 case $GCC,$cc_basename in 17078 yes,*) 17079 # gcc 17080 library_names_spec='$libname.dll.a' 17081 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17082 postinstall_cmds='base_file=`basename \$file`~ 17083 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17084 dldir=$destdir/`dirname \$dlpath`~ 17085 test -d \$dldir || mkdir -p \$dldir~ 17086 $install_prog $dir/$dlname \$dldir/$dlname~ 17087 chmod a+x \$dldir/$dlname~ 17088 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17089 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17090 fi' 17091 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17092 dlpath=$dir/\$dldll~ 17093 $RM \$dlpath' 17094 shlibpath_overrides_runpath=yes 17095 17096 case $host_os in 17097 cygwin*) 17098 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17099 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17100 17101 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17102 ;; 17103 mingw* | cegcc*) 17104 # MinGW DLLs use traditional 'lib' prefix 17105 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17106 ;; 17107 pw32*) 17108 # pw32 DLLs use 'pw' prefix rather than 'lib' 17109 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17110 ;; 17111 esac 17112 dynamic_linker='Win32 ld.exe' 17113 ;; 17114 17115 *,cl*) 17116 # Native MSVC 17117 libname_spec='$name' 17118 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17119 library_names_spec='$libname.dll.lib' 17120 17121 case $build_os in 17122 mingw*) 17123 sys_lib_search_path_spec= 17124 lt_save_ifs=$IFS 17125 IFS=';' 17126 for lt_path in $LIB 17127 do 17128 IFS=$lt_save_ifs 17129 # Let DOS variable expansion print the short 8.3 style file name. 17130 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17131 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17132 done 17133 IFS=$lt_save_ifs 17134 # Convert to MSYS style. 17135 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17136 ;; 17137 cygwin*) 17138 # Convert to unix form, then to dos form, then back to unix form 17139 # but this time dos style (no spaces!) so that the unix form looks 17140 # like /cygdrive/c/PROGRA~1:/cygdr... 17141 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17142 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17143 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17144 ;; 17145 *) 17146 sys_lib_search_path_spec=$LIB 17147 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17148 # It is most probably a Windows format PATH. 17149 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17150 else 17151 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17152 fi 17153 # FIXME: find the short name or the path components, as spaces are 17154 # common. (e.g. "Program Files" -> "PROGRA~1") 17155 ;; 17156 esac 17157 17158 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17159 postinstall_cmds='base_file=`basename \$file`~ 17160 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17161 dldir=$destdir/`dirname \$dlpath`~ 17162 test -d \$dldir || mkdir -p \$dldir~ 17163 $install_prog $dir/$dlname \$dldir/$dlname' 17164 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17165 dlpath=$dir/\$dldll~ 17166 $RM \$dlpath' 17167 shlibpath_overrides_runpath=yes 17168 dynamic_linker='Win32 link.exe' 17169 ;; 17170 17171 *) 17172 # Assume MSVC wrapper 17173 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17174 dynamic_linker='Win32 ld.exe' 17175 ;; 17176 esac 17177 # FIXME: first we should search . and the directory the executable is in 17178 shlibpath_var=PATH 17179 ;; 17180 17181 darwin* | rhapsody*) 17182 dynamic_linker="$host_os dyld" 17183 version_type=darwin 17184 need_lib_prefix=no 17185 need_version=no 17186 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17187 soname_spec='$libname$release$major$shared_ext' 17188 shlibpath_overrides_runpath=yes 17189 shlibpath_var=DYLD_LIBRARY_PATH 17190 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17191 17192 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17193 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17194 ;; 17195 17196 dgux*) 17197 version_type=linux # correct to gnu/linux during the next big refactor 17198 need_lib_prefix=no 17199 need_version=no 17200 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17201 soname_spec='$libname$release$shared_ext$major' 17202 shlibpath_var=LD_LIBRARY_PATH 17203 ;; 17204 17205 freebsd* | dragonfly*) 17206 # DragonFly does not have aout. When/if they implement a new 17207 # versioning mechanism, adjust this. 17208 if test -x /usr/bin/objformat; then 17209 objformat=`/usr/bin/objformat` 17210 else 17211 case $host_os in 17212 freebsd[23].*) objformat=aout ;; 17213 *) objformat=elf ;; 17214 esac 17215 fi 17216 # Handle Gentoo/FreeBSD as it was Linux 17217 case $host_vendor in 17218 gentoo) 17219 version_type=linux ;; 17220 *) 17221 version_type=freebsd-$objformat ;; 17222 esac 17223 17224 case $version_type in 17225 freebsd-elf*) 17226 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17227 soname_spec='$libname$release$shared_ext$major' 17228 need_version=no 17229 need_lib_prefix=no 17230 ;; 17231 freebsd-*) 17232 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17233 need_version=yes 17234 ;; 17235 linux) 17236 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17237 soname_spec='${libname}${release}${shared_ext}$major' 17238 need_lib_prefix=no 17239 need_version=no 17240 ;; 17241 esac 17242 shlibpath_var=LD_LIBRARY_PATH 17243 case $host_os in 17244 freebsd2.*) 17245 shlibpath_overrides_runpath=yes 17246 ;; 17247 freebsd3.[01]* | freebsdelf3.[01]*) 17248 shlibpath_overrides_runpath=yes 17249 hardcode_into_libs=yes 17250 ;; 17251 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17252 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17253 shlibpath_overrides_runpath=no 17254 hardcode_into_libs=yes 17255 ;; 17256 *) # from 4.6 on, and DragonFly 17257 shlibpath_overrides_runpath=yes 17258 hardcode_into_libs=yes 17259 ;; 17260 esac 17261 ;; 17262 17263 haiku*) 17264 version_type=linux # correct to gnu/linux during the next big refactor 17265 need_lib_prefix=no 17266 need_version=no 17267 dynamic_linker="$host_os runtime_loader" 17268 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17269 soname_spec='$libname$release$shared_ext$major' 17270 shlibpath_var=LIBRARY_PATH 17271 shlibpath_overrides_runpath=no 17272 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17273 hardcode_into_libs=yes 17274 ;; 17275 17276 hpux9* | hpux10* | hpux11*) 17277 # Give a soname corresponding to the major version so that dld.sl refuses to 17278 # link against other versions. 17279 version_type=sunos 17280 need_lib_prefix=no 17281 need_version=no 17282 case $host_cpu in 17283 ia64*) 17284 shrext_cmds='.so' 17285 hardcode_into_libs=yes 17286 dynamic_linker="$host_os dld.so" 17287 shlibpath_var=LD_LIBRARY_PATH 17288 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17289 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17290 soname_spec='$libname$release$shared_ext$major' 17291 if test 32 = "$HPUX_IA64_MODE"; then 17292 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17293 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17294 else 17295 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17296 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17297 fi 17298 ;; 17299 hppa*64*) 17300 shrext_cmds='.sl' 17301 hardcode_into_libs=yes 17302 dynamic_linker="$host_os dld.sl" 17303 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17304 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17305 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17306 soname_spec='$libname$release$shared_ext$major' 17307 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17308 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17309 ;; 17310 *) 17311 shrext_cmds='.sl' 17312 dynamic_linker="$host_os dld.sl" 17313 shlibpath_var=SHLIB_PATH 17314 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17315 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17316 soname_spec='$libname$release$shared_ext$major' 17317 ;; 17318 esac 17319 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17320 postinstall_cmds='chmod 555 $lib' 17321 # or fails outright, so override atomically: 17322 install_override_mode=555 17323 ;; 17324 17325 interix[3-9]*) 17326 version_type=linux # correct to gnu/linux during the next big refactor 17327 need_lib_prefix=no 17328 need_version=no 17329 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17330 soname_spec='$libname$release$shared_ext$major' 17331 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17332 shlibpath_var=LD_LIBRARY_PATH 17333 shlibpath_overrides_runpath=no 17334 hardcode_into_libs=yes 17335 ;; 17336 17337 irix5* | irix6* | nonstopux*) 17338 case $host_os in 17339 nonstopux*) version_type=nonstopux ;; 17340 *) 17341 if test yes = "$lt_cv_prog_gnu_ld"; then 17342 version_type=linux # correct to gnu/linux during the next big refactor 17343 else 17344 version_type=irix 17345 fi ;; 17346 esac 17347 need_lib_prefix=no 17348 need_version=no 17349 soname_spec='$libname$release$shared_ext$major' 17350 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17351 case $host_os in 17352 irix5* | nonstopux*) 17353 libsuff= shlibsuff= 17354 ;; 17355 *) 17356 case $LD in # libtool.m4 will add one of these switches to LD 17357 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17358 libsuff= shlibsuff= libmagic=32-bit;; 17359 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17360 libsuff=32 shlibsuff=N32 libmagic=N32;; 17361 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17362 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17363 *) libsuff= shlibsuff= libmagic=never-match;; 17364 esac 17365 ;; 17366 esac 17367 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17368 shlibpath_overrides_runpath=no 17369 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17370 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17371 hardcode_into_libs=yes 17372 ;; 17373 17374 # No shared lib support for Linux oldld, aout, or coff. 17375 linux*oldld* | linux*aout* | linux*coff*) 17376 dynamic_linker=no 17377 ;; 17378 17379 linux*android*) 17380 version_type=none # Android doesn't support versioned libraries. 17381 need_lib_prefix=no 17382 need_version=no 17383 library_names_spec='$libname$release$shared_ext' 17384 soname_spec='$libname$release$shared_ext' 17385 finish_cmds= 17386 shlibpath_var=LD_LIBRARY_PATH 17387 shlibpath_overrides_runpath=yes 17388 17389 # This implies no fast_install, which is unacceptable. 17390 # Some rework will be needed to allow for fast_install 17391 # before this can be enabled. 17392 hardcode_into_libs=yes 17393 17394 dynamic_linker='Android linker' 17395 # Don't embed -rpath directories since the linker doesn't support them. 17396 hardcode_libdir_flag_spec='-L$libdir' 17397 ;; 17398 17399 # This must be glibc/ELF. 17400 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17401 version_type=linux # correct to gnu/linux during the next big refactor 17402 need_lib_prefix=no 17403 need_version=no 17404 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17405 soname_spec='$libname$release$shared_ext$major' 17406 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17407 shlibpath_var=LD_LIBRARY_PATH 17408 shlibpath_overrides_runpath=no 17409 17410 # Some binutils ld are patched to set DT_RUNPATH 17411 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17412 $as_echo_n "(cached) " >&6 17413 else 17414 lt_cv_shlibpath_overrides_runpath=no 17415 save_LDFLAGS=$LDFLAGS 17416 save_libdir=$libdir 17417 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17418 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17420 /* end confdefs.h. */ 17421 17422 int 17423 main () 17424 { 17425 17426 ; 17427 return 0; 17428 } 17429 _ACEOF 17430 if ac_fn_c_try_link "$LINENO"; then : 17431 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17432 lt_cv_shlibpath_overrides_runpath=yes 17433 fi 17434 fi 17435 rm -f core conftest.err conftest.$ac_objext \ 17436 conftest$ac_exeext conftest.$ac_ext 17437 LDFLAGS=$save_LDFLAGS 17438 libdir=$save_libdir 17439 17440 fi 17441 17442 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17443 17444 # This implies no fast_install, which is unacceptable. 17445 # Some rework will be needed to allow for fast_install 17446 # before this can be enabled. 17447 hardcode_into_libs=yes 17448 17449 # Ideally, we could use ldconfig to report *all* directores which are 17450 # searched for libraries, however this is still not possible. Aside from not 17451 # being certain /sbin/ldconfig is available, command 17452 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17453 # even though it is searched at run-time. Try to do the best guess by 17454 # appending ld.so.conf contents (and includes) to the search path. 17455 if test -f /etc/ld.so.conf; then 17456 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' ' '` 17457 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17458 fi 17459 17460 # We used to test for /lib/ld.so.1 and disable shared libraries on 17461 # powerpc, because MkLinux only supported shared libraries with the 17462 # GNU dynamic linker. Since this was broken with cross compilers, 17463 # most powerpc-linux boxes support dynamic linking these days and 17464 # people can always --disable-shared, the test was removed, and we 17465 # assume the GNU/Linux dynamic linker is in use. 17466 dynamic_linker='GNU/Linux ld.so' 17467 ;; 17468 17469 netbsd*) 17470 version_type=sunos 17471 need_lib_prefix=no 17472 need_version=no 17473 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17474 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17475 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17476 dynamic_linker='NetBSD (a.out) ld.so' 17477 else 17478 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17479 soname_spec='$libname$release$shared_ext$major' 17480 dynamic_linker='NetBSD ld.elf_so' 17481 fi 17482 shlibpath_var=LD_LIBRARY_PATH 17483 shlibpath_overrides_runpath=yes 17484 hardcode_into_libs=yes 17485 ;; 17486 17487 newsos6) 17488 version_type=linux # correct to gnu/linux during the next big refactor 17489 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17490 shlibpath_var=LD_LIBRARY_PATH 17491 shlibpath_overrides_runpath=yes 17492 ;; 17493 17494 *nto* | *qnx*) 17495 version_type=qnx 17496 need_lib_prefix=no 17497 need_version=no 17498 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17499 soname_spec='$libname$release$shared_ext$major' 17500 shlibpath_var=LD_LIBRARY_PATH 17501 shlibpath_overrides_runpath=no 17502 hardcode_into_libs=yes 17503 dynamic_linker='ldqnx.so' 17504 ;; 17505 17506 openbsd* | bitrig*) 17507 version_type=sunos 17508 sys_lib_dlsearch_path_spec=/usr/lib 17509 need_lib_prefix=no 17510 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17511 need_version=no 17512 else 17513 need_version=yes 17514 fi 17515 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17516 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17517 shlibpath_var=LD_LIBRARY_PATH 17518 shlibpath_overrides_runpath=yes 17519 ;; 17520 17521 os2*) 17522 libname_spec='$name' 17523 version_type=windows 17524 shrext_cmds=.dll 17525 need_version=no 17526 need_lib_prefix=no 17527 # OS/2 can only load a DLL with a base name of 8 characters or less. 17528 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17529 v=$($ECHO $release$versuffix | tr -d .-); 17530 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17531 $ECHO $n$v`$shared_ext' 17532 library_names_spec='${libname}_dll.$libext' 17533 dynamic_linker='OS/2 ld.exe' 17534 shlibpath_var=BEGINLIBPATH 17535 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17536 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17537 postinstall_cmds='base_file=`basename \$file`~ 17538 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17539 dldir=$destdir/`dirname \$dlpath`~ 17540 test -d \$dldir || mkdir -p \$dldir~ 17541 $install_prog $dir/$dlname \$dldir/$dlname~ 17542 chmod a+x \$dldir/$dlname~ 17543 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17544 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17545 fi' 17546 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17547 dlpath=$dir/\$dldll~ 17548 $RM \$dlpath' 17549 ;; 17550 17551 osf3* | osf4* | osf5*) 17552 version_type=osf 17553 need_lib_prefix=no 17554 need_version=no 17555 soname_spec='$libname$release$shared_ext$major' 17556 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17557 shlibpath_var=LD_LIBRARY_PATH 17558 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17559 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17560 ;; 17561 17562 rdos*) 17563 dynamic_linker=no 17564 ;; 17565 17566 solaris*) 17567 version_type=linux # correct to gnu/linux during the next big refactor 17568 need_lib_prefix=no 17569 need_version=no 17570 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17571 soname_spec='$libname$release$shared_ext$major' 17572 shlibpath_var=LD_LIBRARY_PATH 17573 shlibpath_overrides_runpath=yes 17574 hardcode_into_libs=yes 17575 # ldd complains unless libraries are executable 17576 postinstall_cmds='chmod +x $lib' 17577 ;; 17578 17579 sunos4*) 17580 version_type=sunos 17581 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17582 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17583 shlibpath_var=LD_LIBRARY_PATH 17584 shlibpath_overrides_runpath=yes 17585 if test yes = "$with_gnu_ld"; then 17586 need_lib_prefix=no 17587 fi 17588 need_version=yes 17589 ;; 17590 17591 sysv4 | sysv4.3*) 17592 version_type=linux # correct to gnu/linux during the next big refactor 17593 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17594 soname_spec='$libname$release$shared_ext$major' 17595 shlibpath_var=LD_LIBRARY_PATH 17596 case $host_vendor in 17597 sni) 17598 shlibpath_overrides_runpath=no 17599 need_lib_prefix=no 17600 runpath_var=LD_RUN_PATH 17601 ;; 17602 siemens) 17603 need_lib_prefix=no 17604 ;; 17605 motorola) 17606 need_lib_prefix=no 17607 need_version=no 17608 shlibpath_overrides_runpath=no 17609 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17610 ;; 17611 esac 17612 ;; 17613 17614 sysv4*MP*) 17615 if test -d /usr/nec; then 17616 version_type=linux # correct to gnu/linux during the next big refactor 17617 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17618 soname_spec='$libname$shared_ext.$major' 17619 shlibpath_var=LD_LIBRARY_PATH 17620 fi 17621 ;; 17622 17623 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17624 version_type=sco 17625 need_lib_prefix=no 17626 need_version=no 17627 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17628 soname_spec='$libname$release$shared_ext$major' 17629 shlibpath_var=LD_LIBRARY_PATH 17630 shlibpath_overrides_runpath=yes 17631 hardcode_into_libs=yes 17632 if test yes = "$with_gnu_ld"; then 17633 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17634 else 17635 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17636 case $host_os in 17637 sco3.2v5*) 17638 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17639 ;; 17640 esac 17641 fi 17642 sys_lib_dlsearch_path_spec='/usr/lib' 17643 ;; 17644 17645 tpf*) 17646 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17647 version_type=linux # correct to gnu/linux during the next big refactor 17648 need_lib_prefix=no 17649 need_version=no 17650 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17651 shlibpath_var=LD_LIBRARY_PATH 17652 shlibpath_overrides_runpath=no 17653 hardcode_into_libs=yes 17654 ;; 17655 17656 uts4*) 17657 version_type=linux # correct to gnu/linux during the next big refactor 17658 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17659 soname_spec='$libname$release$shared_ext$major' 17660 shlibpath_var=LD_LIBRARY_PATH 17661 ;; 17662 17663 *) 17664 dynamic_linker=no 17665 ;; 17666 esac 17667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17668 $as_echo "$dynamic_linker" >&6; } 17669 test no = "$dynamic_linker" && can_build_shared=no 17670 17671 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17672 if test yes = "$GCC"; then 17673 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17674 fi 17675 17676 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17677 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17678 fi 17679 17680 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17681 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17682 fi 17683 17684 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17685 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17686 17687 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17688 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17689 17690 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17691 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 17784 17785 17786 17787 17788 17789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17790 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17791 hardcode_action= 17792 if test -n "$hardcode_libdir_flag_spec" || 17793 test -n "$runpath_var" || 17794 test yes = "$hardcode_automatic"; then 17795 17796 # We can hardcode non-existent directories. 17797 if test no != "$hardcode_direct" && 17798 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17799 # have to relink, otherwise we might link with an installed library 17800 # when we should be linking with a yet-to-be-installed one 17801 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17802 test no != "$hardcode_minus_L"; then 17803 # Linking always hardcodes the temporary library directory. 17804 hardcode_action=relink 17805 else 17806 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17807 hardcode_action=immediate 17808 fi 17809 else 17810 # We cannot hardcode anything, or else we can only hardcode existing 17811 # directories. 17812 hardcode_action=unsupported 17813 fi 17814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17815 $as_echo "$hardcode_action" >&6; } 17816 17817 if test relink = "$hardcode_action" || 17818 test yes = "$inherit_rpath"; then 17819 # Fast installation is not supported 17820 enable_fast_install=no 17821 elif test yes = "$shlibpath_overrides_runpath" || 17822 test no = "$enable_shared"; then 17823 # Fast installation is not necessary 17824 enable_fast_install=needless 17825 fi 17826 17827 17828 17829 17830 17831 17832 if test yes != "$enable_dlopen"; then 17833 enable_dlopen=unknown 17834 enable_dlopen_self=unknown 17835 enable_dlopen_self_static=unknown 17836 else 17837 lt_cv_dlopen=no 17838 lt_cv_dlopen_libs= 17839 17840 case $host_os in 17841 beos*) 17842 lt_cv_dlopen=load_add_on 17843 lt_cv_dlopen_libs= 17844 lt_cv_dlopen_self=yes 17845 ;; 17846 17847 mingw* | pw32* | cegcc*) 17848 lt_cv_dlopen=LoadLibrary 17849 lt_cv_dlopen_libs= 17850 ;; 17851 17852 cygwin*) 17853 lt_cv_dlopen=dlopen 17854 lt_cv_dlopen_libs= 17855 ;; 17856 17857 darwin*) 17858 # if libdl is installed we need to link against it 17859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17860 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17861 if ${ac_cv_lib_dl_dlopen+:} false; then : 17862 $as_echo_n "(cached) " >&6 17863 else 17864 ac_check_lib_save_LIBS=$LIBS 17865 LIBS="-ldl $LIBS" 17866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17867 /* end confdefs.h. */ 17868 17869 /* Override any GCC internal prototype to avoid an error. 17870 Use char because int might match the return type of a GCC 17871 builtin and then its argument prototype would still apply. */ 17872 #ifdef __cplusplus 17873 extern "C" 17874 #endif 17875 char dlopen (); 17876 int 17877 main () 17878 { 17879 return dlopen (); 17880 ; 17881 return 0; 17882 } 17883 _ACEOF 17884 if ac_fn_c_try_link "$LINENO"; then : 17885 ac_cv_lib_dl_dlopen=yes 17886 else 17887 ac_cv_lib_dl_dlopen=no 17888 fi 17889 rm -f core conftest.err conftest.$ac_objext \ 17890 conftest$ac_exeext conftest.$ac_ext 17891 LIBS=$ac_check_lib_save_LIBS 17892 fi 17893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17894 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17895 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17896 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17897 else 17898 17899 lt_cv_dlopen=dyld 17900 lt_cv_dlopen_libs= 17901 lt_cv_dlopen_self=yes 17902 17903 fi 17904 17905 ;; 17906 17907 tpf*) 17908 # Don't try to run any link tests for TPF. We know it's impossible 17909 # because TPF is a cross-compiler, and we know how we open DSOs. 17910 lt_cv_dlopen=dlopen 17911 lt_cv_dlopen_libs= 17912 lt_cv_dlopen_self=no 17913 ;; 17914 17915 *) 17916 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17917 if test "x$ac_cv_func_shl_load" = xyes; then : 17918 lt_cv_dlopen=shl_load 17919 else 17920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17921 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17922 if ${ac_cv_lib_dld_shl_load+:} false; then : 17923 $as_echo_n "(cached) " >&6 17924 else 17925 ac_check_lib_save_LIBS=$LIBS 17926 LIBS="-ldld $LIBS" 17927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17928 /* end confdefs.h. */ 17929 17930 /* Override any GCC internal prototype to avoid an error. 17931 Use char because int might match the return type of a GCC 17932 builtin and then its argument prototype would still apply. */ 17933 #ifdef __cplusplus 17934 extern "C" 17935 #endif 17936 char shl_load (); 17937 int 17938 main () 17939 { 17940 return shl_load (); 17941 ; 17942 return 0; 17943 } 17944 _ACEOF 17945 if ac_fn_c_try_link "$LINENO"; then : 17946 ac_cv_lib_dld_shl_load=yes 17947 else 17948 ac_cv_lib_dld_shl_load=no 17949 fi 17950 rm -f core conftest.err conftest.$ac_objext \ 17951 conftest$ac_exeext conftest.$ac_ext 17952 LIBS=$ac_check_lib_save_LIBS 17953 fi 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17955 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17956 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17957 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17958 else 17959 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17960 if test "x$ac_cv_func_dlopen" = xyes; then : 17961 lt_cv_dlopen=dlopen 17962 else 17963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17964 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17965 if ${ac_cv_lib_dl_dlopen+:} false; then : 17966 $as_echo_n "(cached) " >&6 17967 else 17968 ac_check_lib_save_LIBS=$LIBS 17969 LIBS="-ldl $LIBS" 17970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17971 /* end confdefs.h. */ 17972 17973 /* Override any GCC internal prototype to avoid an error. 17974 Use char because int might match the return type of a GCC 17975 builtin and then its argument prototype would still apply. */ 17976 #ifdef __cplusplus 17977 extern "C" 17978 #endif 17979 char dlopen (); 17980 int 17981 main () 17982 { 17983 return dlopen (); 17984 ; 17985 return 0; 17986 } 17987 _ACEOF 17988 if ac_fn_c_try_link "$LINENO"; then : 17989 ac_cv_lib_dl_dlopen=yes 17990 else 17991 ac_cv_lib_dl_dlopen=no 17992 fi 17993 rm -f core conftest.err conftest.$ac_objext \ 17994 conftest$ac_exeext conftest.$ac_ext 17995 LIBS=$ac_check_lib_save_LIBS 17996 fi 17997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17998 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17999 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 18000 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 18001 else 18002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18003 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18004 if ${ac_cv_lib_svld_dlopen+:} false; then : 18005 $as_echo_n "(cached) " >&6 18006 else 18007 ac_check_lib_save_LIBS=$LIBS 18008 LIBS="-lsvld $LIBS" 18009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18010 /* end confdefs.h. */ 18011 18012 /* Override any GCC internal prototype to avoid an error. 18013 Use char because int might match the return type of a GCC 18014 builtin and then its argument prototype would still apply. */ 18015 #ifdef __cplusplus 18016 extern "C" 18017 #endif 18018 char dlopen (); 18019 int 18020 main () 18021 { 18022 return dlopen (); 18023 ; 18024 return 0; 18025 } 18026 _ACEOF 18027 if ac_fn_c_try_link "$LINENO"; then : 18028 ac_cv_lib_svld_dlopen=yes 18029 else 18030 ac_cv_lib_svld_dlopen=no 18031 fi 18032 rm -f core conftest.err conftest.$ac_objext \ 18033 conftest$ac_exeext conftest.$ac_ext 18034 LIBS=$ac_check_lib_save_LIBS 18035 fi 18036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18037 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18038 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18039 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18040 else 18041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18042 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18043 if ${ac_cv_lib_dld_dld_link+:} false; then : 18044 $as_echo_n "(cached) " >&6 18045 else 18046 ac_check_lib_save_LIBS=$LIBS 18047 LIBS="-ldld $LIBS" 18048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18049 /* end confdefs.h. */ 18050 18051 /* Override any GCC internal prototype to avoid an error. 18052 Use char because int might match the return type of a GCC 18053 builtin and then its argument prototype would still apply. */ 18054 #ifdef __cplusplus 18055 extern "C" 18056 #endif 18057 char dld_link (); 18058 int 18059 main () 18060 { 18061 return dld_link (); 18062 ; 18063 return 0; 18064 } 18065 _ACEOF 18066 if ac_fn_c_try_link "$LINENO"; then : 18067 ac_cv_lib_dld_dld_link=yes 18068 else 18069 ac_cv_lib_dld_dld_link=no 18070 fi 18071 rm -f core conftest.err conftest.$ac_objext \ 18072 conftest$ac_exeext conftest.$ac_ext 18073 LIBS=$ac_check_lib_save_LIBS 18074 fi 18075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18076 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18077 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18078 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18079 fi 18080 18081 18082 fi 18083 18084 18085 fi 18086 18087 18088 fi 18089 18090 18091 fi 18092 18093 18094 fi 18095 18096 ;; 18097 esac 18098 18099 if test no = "$lt_cv_dlopen"; then 18100 enable_dlopen=no 18101 else 18102 enable_dlopen=yes 18103 fi 18104 18105 case $lt_cv_dlopen in 18106 dlopen) 18107 save_CPPFLAGS=$CPPFLAGS 18108 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18109 18110 save_LDFLAGS=$LDFLAGS 18111 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18112 18113 save_LIBS=$LIBS 18114 LIBS="$lt_cv_dlopen_libs $LIBS" 18115 18116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18117 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18118 if ${lt_cv_dlopen_self+:} false; then : 18119 $as_echo_n "(cached) " >&6 18120 else 18121 if test yes = "$cross_compiling"; then : 18122 lt_cv_dlopen_self=cross 18123 else 18124 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18125 lt_status=$lt_dlunknown 18126 cat > conftest.$ac_ext <<_LT_EOF 18127 #line $LINENO "configure" 18128 #include "confdefs.h" 18129 18130 #if HAVE_DLFCN_H 18131 #include <dlfcn.h> 18132 #endif 18133 18134 #include <stdio.h> 18135 18136 #ifdef RTLD_GLOBAL 18137 # define LT_DLGLOBAL RTLD_GLOBAL 18138 #else 18139 # ifdef DL_GLOBAL 18140 # define LT_DLGLOBAL DL_GLOBAL 18141 # else 18142 # define LT_DLGLOBAL 0 18143 # endif 18144 #endif 18145 18146 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18147 find out it does not work in some platform. */ 18148 #ifndef LT_DLLAZY_OR_NOW 18149 # ifdef RTLD_LAZY 18150 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18151 # else 18152 # ifdef DL_LAZY 18153 # define LT_DLLAZY_OR_NOW DL_LAZY 18154 # else 18155 # ifdef RTLD_NOW 18156 # define LT_DLLAZY_OR_NOW RTLD_NOW 18157 # else 18158 # ifdef DL_NOW 18159 # define LT_DLLAZY_OR_NOW DL_NOW 18160 # else 18161 # define LT_DLLAZY_OR_NOW 0 18162 # endif 18163 # endif 18164 # endif 18165 # endif 18166 #endif 18167 18168 /* When -fvisibility=hidden is used, assume the code has been annotated 18169 correspondingly for the symbols needed. */ 18170 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18171 int fnord () __attribute__((visibility("default"))); 18172 #endif 18173 18174 int fnord () { return 42; } 18175 int main () 18176 { 18177 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18178 int status = $lt_dlunknown; 18179 18180 if (self) 18181 { 18182 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18183 else 18184 { 18185 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18186 else puts (dlerror ()); 18187 } 18188 /* dlclose (self); */ 18189 } 18190 else 18191 puts (dlerror ()); 18192 18193 return status; 18194 } 18195 _LT_EOF 18196 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18197 (eval $ac_link) 2>&5 18198 ac_status=$? 18199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18200 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18201 (./conftest; exit; ) >&5 2>/dev/null 18202 lt_status=$? 18203 case x$lt_status in 18204 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18205 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18206 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18207 esac 18208 else : 18209 # compilation failed 18210 lt_cv_dlopen_self=no 18211 fi 18212 fi 18213 rm -fr conftest* 18214 18215 18216 fi 18217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18218 $as_echo "$lt_cv_dlopen_self" >&6; } 18219 18220 if test yes = "$lt_cv_dlopen_self"; then 18221 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18223 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18224 if ${lt_cv_dlopen_self_static+:} false; then : 18225 $as_echo_n "(cached) " >&6 18226 else 18227 if test yes = "$cross_compiling"; then : 18228 lt_cv_dlopen_self_static=cross 18229 else 18230 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18231 lt_status=$lt_dlunknown 18232 cat > conftest.$ac_ext <<_LT_EOF 18233 #line $LINENO "configure" 18234 #include "confdefs.h" 18235 18236 #if HAVE_DLFCN_H 18237 #include <dlfcn.h> 18238 #endif 18239 18240 #include <stdio.h> 18241 18242 #ifdef RTLD_GLOBAL 18243 # define LT_DLGLOBAL RTLD_GLOBAL 18244 #else 18245 # ifdef DL_GLOBAL 18246 # define LT_DLGLOBAL DL_GLOBAL 18247 # else 18248 # define LT_DLGLOBAL 0 18249 # endif 18250 #endif 18251 18252 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18253 find out it does not work in some platform. */ 18254 #ifndef LT_DLLAZY_OR_NOW 18255 # ifdef RTLD_LAZY 18256 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18257 # else 18258 # ifdef DL_LAZY 18259 # define LT_DLLAZY_OR_NOW DL_LAZY 18260 # else 18261 # ifdef RTLD_NOW 18262 # define LT_DLLAZY_OR_NOW RTLD_NOW 18263 # else 18264 # ifdef DL_NOW 18265 # define LT_DLLAZY_OR_NOW DL_NOW 18266 # else 18267 # define LT_DLLAZY_OR_NOW 0 18268 # endif 18269 # endif 18270 # endif 18271 # endif 18272 #endif 18273 18274 /* When -fvisibility=hidden is used, assume the code has been annotated 18275 correspondingly for the symbols needed. */ 18276 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18277 int fnord () __attribute__((visibility("default"))); 18278 #endif 18279 18280 int fnord () { return 42; } 18281 int main () 18282 { 18283 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18284 int status = $lt_dlunknown; 18285 18286 if (self) 18287 { 18288 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18289 else 18290 { 18291 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18292 else puts (dlerror ()); 18293 } 18294 /* dlclose (self); */ 18295 } 18296 else 18297 puts (dlerror ()); 18298 18299 return status; 18300 } 18301 _LT_EOF 18302 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18303 (eval $ac_link) 2>&5 18304 ac_status=$? 18305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18306 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18307 (./conftest; exit; ) >&5 2>/dev/null 18308 lt_status=$? 18309 case x$lt_status in 18310 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18311 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18312 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18313 esac 18314 else : 18315 # compilation failed 18316 lt_cv_dlopen_self_static=no 18317 fi 18318 fi 18319 rm -fr conftest* 18320 18321 18322 fi 18323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18324 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18325 fi 18326 18327 CPPFLAGS=$save_CPPFLAGS 18328 LDFLAGS=$save_LDFLAGS 18329 LIBS=$save_LIBS 18330 ;; 18331 esac 18332 18333 case $lt_cv_dlopen_self in 18334 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18335 *) enable_dlopen_self=unknown ;; 18336 esac 18337 18338 case $lt_cv_dlopen_self_static in 18339 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18340 *) enable_dlopen_self_static=unknown ;; 18341 esac 18342 fi 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 18358 18359 18360 striplib= 18361 old_striplib= 18362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18363 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18364 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18365 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18366 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18368 $as_echo "yes" >&6; } 18369 else 18370 # FIXME - insert some real tests, host_os isn't really good enough 18371 case $host_os in 18372 darwin*) 18373 if test -n "$STRIP"; then 18374 striplib="$STRIP -x" 18375 old_striplib="$STRIP -S" 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18377 $as_echo "yes" >&6; } 18378 else 18379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18380 $as_echo "no" >&6; } 18381 fi 18382 ;; 18383 *) 18384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18385 $as_echo "no" >&6; } 18386 ;; 18387 esac 18388 fi 18389 18390 18391 18392 18393 18394 18395 18396 18397 18398 18399 18400 18401 # Report what library types will actually be built 18402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18403 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18405 $as_echo "$can_build_shared" >&6; } 18406 18407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18408 $as_echo_n "checking whether to build shared libraries... " >&6; } 18409 test no = "$can_build_shared" && enable_shared=no 18410 18411 # On AIX, shared libraries and static libraries use the same namespace, and 18412 # are all built from PIC. 18413 case $host_os in 18414 aix3*) 18415 test yes = "$enable_shared" && enable_static=no 18416 if test -n "$RANLIB"; then 18417 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18418 postinstall_cmds='$RANLIB $lib' 18419 fi 18420 ;; 18421 18422 aix[4-9]*) 18423 if test ia64 != "$host_cpu"; then 18424 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18425 yes,aix,yes) ;; # shared object as lib.so file only 18426 yes,svr4,*) ;; # shared object as lib.so archive member only 18427 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18428 esac 18429 fi 18430 ;; 18431 esac 18432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18433 $as_echo "$enable_shared" >&6; } 18434 18435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18436 $as_echo_n "checking whether to build static libraries... " >&6; } 18437 # Make sure either enable_shared or enable_static is yes. 18438 test yes = "$enable_shared" || enable_static=yes 18439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18440 $as_echo "$enable_static" >&6; } 18441 18442 18443 18444 18445 fi 18446 ac_ext=c 18447 ac_cpp='$CPP $CPPFLAGS' 18448 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18449 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18450 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18451 18452 CC=$lt_save_CC 18453 18454 18455 18456 18457 18458 18459 18460 18461 18462 18463 18464 18465 18466 18467 18468 ac_config_commands="$ac_config_commands libtool" 18469 18470 18471 18472 18473 # Only expand once: 18474 18475 18476 18477 18478 18479 # Define a configure option for an alternate module directory 18480 18481 # Check whether --with-xorg-module-dir was given. 18482 if test "${with_xorg_module_dir+set}" = set; then : 18483 withval=$with_xorg_module_dir; moduledir="$withval" 18484 else 18485 moduledir="$libdir/xorg/modules" 18486 fi 18487 18488 18489 # Store the list of server defined optional extensions in REQUIRED_MODULES 18490 18491 18492 SAVE_CFLAGS="$CFLAGS" 18493 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18495 /* end confdefs.h. */ 18496 18497 #include "xorg-server.h" 18498 #if !defined RANDR 18499 #error RANDR not defined 18500 #endif 18501 18502 int 18503 main () 18504 { 18505 18506 ; 18507 return 0; 18508 } 18509 _ACEOF 18510 if ac_fn_c_try_compile "$LINENO"; then : 18511 _EXT_CHECK=yes 18512 else 18513 _EXT_CHECK=no 18514 fi 18515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18516 CFLAGS="$SAVE_CFLAGS" 18517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18518 $as_echo_n "checking if RANDR is defined... " >&6; } 18519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18520 $as_echo "$_EXT_CHECK" >&6; } 18521 if test "$_EXT_CHECK" != no; then 18522 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18523 fi 18524 18525 18526 18527 SAVE_CFLAGS="$CFLAGS" 18528 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18530 /* end confdefs.h. */ 18531 18532 #include "xorg-server.h" 18533 #if !defined RENDER 18534 #error RENDER not defined 18535 #endif 18536 18537 int 18538 main () 18539 { 18540 18541 ; 18542 return 0; 18543 } 18544 _ACEOF 18545 if ac_fn_c_try_compile "$LINENO"; then : 18546 _EXT_CHECK=yes 18547 else 18548 _EXT_CHECK=no 18549 fi 18550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18551 CFLAGS="$SAVE_CFLAGS" 18552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18553 $as_echo_n "checking if RENDER is defined... " >&6; } 18554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18555 $as_echo "$_EXT_CHECK" >&6; } 18556 if test "$_EXT_CHECK" != no; then 18557 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18558 fi 18559 18560 18561 18562 SAVE_CFLAGS="$CFLAGS" 18563 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18565 /* end confdefs.h. */ 18566 18567 #include "xorg-server.h" 18568 #if !defined XV 18569 #error XV not defined 18570 #endif 18571 18572 int 18573 main () 18574 { 18575 18576 ; 18577 return 0; 18578 } 18579 _ACEOF 18580 if ac_fn_c_try_compile "$LINENO"; then : 18581 _EXT_CHECK=yes 18582 else 18583 _EXT_CHECK=no 18584 fi 18585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18586 CFLAGS="$SAVE_CFLAGS" 18587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18588 $as_echo_n "checking if XV is defined... " >&6; } 18589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18590 $as_echo "$_EXT_CHECK" >&6; } 18591 if test "$_EXT_CHECK" != no; then 18592 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18593 fi 18594 18595 18596 18597 SAVE_CFLAGS="$CFLAGS" 18598 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18600 /* end confdefs.h. */ 18601 18602 #include "xorg-server.h" 18603 #if !defined DPMSExtension 18604 #error DPMSExtension not defined 18605 #endif 18606 18607 int 18608 main () 18609 { 18610 18611 ; 18612 return 0; 18613 } 18614 _ACEOF 18615 if ac_fn_c_try_compile "$LINENO"; then : 18616 _EXT_CHECK=yes 18617 else 18618 _EXT_CHECK=no 18619 fi 18620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18621 CFLAGS="$SAVE_CFLAGS" 18622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18623 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18625 $as_echo "$_EXT_CHECK" >&6; } 18626 if test "$_EXT_CHECK" != no; then 18627 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18628 fi 18629 18630 18631 # Obtain compiler/linker options for the driver dependencies 18632 18633 pkg_failed=no 18634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18635 $as_echo_n "checking for XORG... " >&6; } 18636 18637 if test -n "$XORG_CFLAGS"; then 18638 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18639 elif test -n "$PKG_CONFIG"; then 18640 if test -n "$PKG_CONFIG" && \ 18641 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18642 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18643 ac_status=$? 18644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18645 test $ac_status = 0; }; then 18646 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18647 test "x$?" != "x0" && pkg_failed=yes 18648 else 18649 pkg_failed=yes 18650 fi 18651 else 18652 pkg_failed=untried 18653 fi 18654 if test -n "$XORG_LIBS"; then 18655 pkg_cv_XORG_LIBS="$XORG_LIBS" 18656 elif test -n "$PKG_CONFIG"; then 18657 if test -n "$PKG_CONFIG" && \ 18658 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18659 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18660 ac_status=$? 18661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18662 test $ac_status = 0; }; then 18663 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18664 test "x$?" != "x0" && pkg_failed=yes 18665 else 18666 pkg_failed=yes 18667 fi 18668 else 18669 pkg_failed=untried 18670 fi 18671 18672 18673 18674 if test $pkg_failed = yes; then 18675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18676 $as_echo "no" >&6; } 18677 18678 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18679 _pkg_short_errors_supported=yes 18680 else 18681 _pkg_short_errors_supported=no 18682 fi 18683 if test $_pkg_short_errors_supported = yes; then 18684 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18685 else 18686 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18687 fi 18688 # Put the nasty error message in config.log where it belongs 18689 echo "$XORG_PKG_ERRORS" >&5 18690 18691 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18692 18693 $XORG_PKG_ERRORS 18694 18695 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18696 installed software in a non-standard prefix. 18697 18698 Alternatively, you may set the environment variables XORG_CFLAGS 18699 and XORG_LIBS to avoid the need to call pkg-config. 18700 See the pkg-config man page for more details." "$LINENO" 5 18701 elif test $pkg_failed = untried; then 18702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18703 $as_echo "no" >&6; } 18704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18706 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18707 is in your PATH or set the PKG_CONFIG environment variable to the full 18708 path to pkg-config. 18709 18710 Alternatively, you may set the environment variables XORG_CFLAGS 18711 and XORG_LIBS to avoid the need to call pkg-config. 18712 See the pkg-config man page for more details. 18713 18714 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18715 See \`config.log' for more details" "$LINENO" 5; } 18716 else 18717 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18718 XORG_LIBS=$pkg_cv_XORG_LIBS 18719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18720 $as_echo "yes" >&6; } 18721 18722 fi 18723 18724 # Checks for libraries. 18725 SAVE_CPPFLAGS="$CPPFLAGS" 18726 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18727 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18728 " 18729 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18730 XSERVER_LIBPCIACCESS=yes 18731 else 18732 XSERVER_LIBPCIACCESS=no 18733 fi 18734 18735 CPPFLAGS="$SAVE_CPPFLAGS" 18736 18737 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18738 18739 pkg_failed=no 18740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18741 $as_echo_n "checking for PCIACCESS... " >&6; } 18742 18743 if test -n "$PCIACCESS_CFLAGS"; then 18744 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18745 elif test -n "$PKG_CONFIG"; then 18746 if test -n "$PKG_CONFIG" && \ 18747 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18748 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18749 ac_status=$? 18750 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18751 test $ac_status = 0; }; then 18752 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18753 test "x$?" != "x0" && pkg_failed=yes 18754 else 18755 pkg_failed=yes 18756 fi 18757 else 18758 pkg_failed=untried 18759 fi 18760 if test -n "$PCIACCESS_LIBS"; then 18761 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18762 elif test -n "$PKG_CONFIG"; then 18763 if test -n "$PKG_CONFIG" && \ 18764 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18765 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18766 ac_status=$? 18767 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18768 test $ac_status = 0; }; then 18769 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18770 test "x$?" != "x0" && pkg_failed=yes 18771 else 18772 pkg_failed=yes 18773 fi 18774 else 18775 pkg_failed=untried 18776 fi 18777 18778 18779 18780 if test $pkg_failed = yes; then 18781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18782 $as_echo "no" >&6; } 18783 18784 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18785 _pkg_short_errors_supported=yes 18786 else 18787 _pkg_short_errors_supported=no 18788 fi 18789 if test $_pkg_short_errors_supported = yes; then 18790 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18791 else 18792 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18793 fi 18794 # Put the nasty error message in config.log where it belongs 18795 echo "$PCIACCESS_PKG_ERRORS" >&5 18796 18797 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18798 18799 $PCIACCESS_PKG_ERRORS 18800 18801 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18802 installed software in a non-standard prefix. 18803 18804 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18805 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18806 See the pkg-config man page for more details." "$LINENO" 5 18807 elif test $pkg_failed = untried; then 18808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18809 $as_echo "no" >&6; } 18810 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18811 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18812 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18813 is in your PATH or set the PKG_CONFIG environment variable to the full 18814 path to pkg-config. 18815 18816 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18817 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18818 See the pkg-config man page for more details. 18819 18820 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18821 See \`config.log' for more details" "$LINENO" 5; } 18822 else 18823 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18824 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18826 $as_echo "yes" >&6; } 18827 18828 fi 18829 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18830 fi 18831 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18832 XSERVER_LIBPCIACCESS_TRUE= 18833 XSERVER_LIBPCIACCESS_FALSE='#' 18834 else 18835 XSERVER_LIBPCIACCESS_TRUE='#' 18836 XSERVER_LIBPCIACCESS_FALSE= 18837 fi 18838 18839 18840 # Check whether --enable-xaa was given. 18841 if test "${enable_xaa+set}" = set; then : 18842 enableval=$enable_xaa; XAA="$enableval" 18843 else 18844 XAA=auto 18845 fi 18846 18847 if test "x$XAA" != xno; then 18848 save_CFLAGS=$CFLAGS 18849 save_CPPFLAGS=$CPPFLAGS 18850 CFLAGS=$XORG_CFLAGS 18851 CPPFLAGS="$XORG_CFLAGS" 18852 for ac_header in xaa.h 18853 do : 18854 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18855 if test "x$ac_cv_header_xaa_h" = xyes; then : 18856 cat >>confdefs.h <<_ACEOF 18857 #define HAVE_XAA_H 1 18858 _ACEOF 18859 XAA=yes 18860 else 18861 XAA=no 18862 fi 18863 18864 done 18865 18866 CFLAGS=$save_CFLAGS 18867 CPPFLAGS=$save_CPPFLAGS 18868 fi 18869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18870 $as_echo_n "checking whether to include XAA support... " >&6; } 18871 if test "x$XAA" = xyes; then 18872 XAA_TRUE= 18873 XAA_FALSE='#' 18874 else 18875 XAA_TRUE='#' 18876 XAA_FALSE= 18877 fi 18878 18879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18880 $as_echo "$XAA" >&6; } 18881 18882 18883 18884 DRIVER_NAME=i740 18885 18886 18887 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18888 18889 cat >confcache <<\_ACEOF 18890 # This file is a shell script that caches the results of configure 18891 # tests run on this system so they can be shared between configure 18892 # scripts and configure runs, see configure's option --config-cache. 18893 # It is not useful on other systems. If it contains results you don't 18894 # want to keep, you may remove or edit it. 18895 # 18896 # config.status only pays attention to the cache file if you give it 18897 # the --recheck option to rerun configure. 18898 # 18899 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18900 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18901 # following values. 18902 18903 _ACEOF 18904 18905 # The following way of writing the cache mishandles newlines in values, 18906 # but we know of no workaround that is simple, portable, and efficient. 18907 # So, we kill variables containing newlines. 18908 # Ultrix sh set writes to stderr and can't be redirected directly, 18909 # and sets the high bit in the cache file unless we assign to the vars. 18910 ( 18911 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18912 eval ac_val=\$$ac_var 18913 case $ac_val in #( 18914 *${as_nl}*) 18915 case $ac_var in #( 18916 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18917 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18918 esac 18919 case $ac_var in #( 18920 _ | IFS | as_nl) ;; #( 18921 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18922 *) { eval $ac_var=; unset $ac_var;} ;; 18923 esac ;; 18924 esac 18925 done 18926 18927 (set) 2>&1 | 18928 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18929 *${as_nl}ac_space=\ *) 18930 # `set' does not quote correctly, so add quotes: double-quote 18931 # substitution turns \\\\ into \\, and sed turns \\ into \. 18932 sed -n \ 18933 "s/'/'\\\\''/g; 18934 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18935 ;; #( 18936 *) 18937 # `set' quotes correctly as required by POSIX, so do not add quotes. 18938 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18939 ;; 18940 esac | 18941 sort 18942 ) | 18943 sed ' 18944 /^ac_cv_env_/b end 18945 t clear 18946 :clear 18947 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18948 t end 18949 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18950 :end' >>confcache 18951 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18952 if test -w "$cache_file"; then 18953 if test "x$cache_file" != "x/dev/null"; then 18954 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18955 $as_echo "$as_me: updating cache $cache_file" >&6;} 18956 if test ! -f "$cache_file" || test -h "$cache_file"; then 18957 cat confcache >"$cache_file" 18958 else 18959 case $cache_file in #( 18960 */* | ?:*) 18961 mv -f confcache "$cache_file"$$ && 18962 mv -f "$cache_file"$$ "$cache_file" ;; #( 18963 *) 18964 mv -f confcache "$cache_file" ;; 18965 esac 18966 fi 18967 fi 18968 else 18969 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18970 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18971 fi 18972 fi 18973 rm -f confcache 18974 18975 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18976 # Let make expand exec_prefix. 18977 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18978 18979 DEFS=-DHAVE_CONFIG_H 18980 18981 ac_libobjs= 18982 ac_ltlibobjs= 18983 U= 18984 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18985 # 1. Remove the extension, and $U if already installed. 18986 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18987 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18988 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18989 # will be set to the directory where LIBOBJS objects are built. 18990 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18991 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18992 done 18993 LIBOBJS=$ac_libobjs 18994 18995 LTLIBOBJS=$ac_ltlibobjs 18996 18997 18998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18999 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19000 if test -n "$am_sleep_pid"; then 19001 # Hide warnings about reused PIDs. 19002 wait $am_sleep_pid 2>/dev/null 19003 fi 19004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19005 $as_echo "done" >&6; } 19006 if test -n "$EXEEXT"; then 19007 am__EXEEXT_TRUE= 19008 am__EXEEXT_FALSE='#' 19009 else 19010 am__EXEEXT_TRUE='#' 19011 am__EXEEXT_FALSE= 19012 fi 19013 19014 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19015 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19016 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19017 fi 19018 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19019 as_fn_error $? "conditional \"AMDEP\" was never defined. 19020 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19021 fi 19022 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19023 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19024 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19025 fi 19026 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19027 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19028 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19029 fi 19030 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19031 as_fn_error $? "conditional \"XAA\" was never defined. 19032 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19033 fi 19034 19035 : "${CONFIG_STATUS=./config.status}" 19036 ac_write_fail=0 19037 ac_clean_files_save=$ac_clean_files 19038 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19039 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19040 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19041 as_write_fail=0 19042 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19043 #! $SHELL 19044 # Generated by $as_me. 19045 # Run this file to recreate the current configuration. 19046 # Compiler output produced by configure, useful for debugging 19047 # configure, is in config.log if it exists. 19048 19049 debug=false 19050 ac_cs_recheck=false 19051 ac_cs_silent=false 19052 19053 SHELL=\${CONFIG_SHELL-$SHELL} 19054 export SHELL 19055 _ASEOF 19056 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19057 ## -------------------- ## 19058 ## M4sh Initialization. ## 19059 ## -------------------- ## 19060 19061 # Be more Bourne compatible 19062 DUALCASE=1; export DUALCASE # for MKS sh 19063 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19064 emulate sh 19065 NULLCMD=: 19066 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19067 # is contrary to our usage. Disable this feature. 19068 alias -g '${1+"$@"}'='"$@"' 19069 setopt NO_GLOB_SUBST 19070 else 19071 case `(set -o) 2>/dev/null` in #( 19072 *posix*) : 19073 set -o posix ;; #( 19074 *) : 19075 ;; 19076 esac 19077 fi 19078 19079 19080 as_nl=' 19081 ' 19082 export as_nl 19083 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19084 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19085 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19086 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19087 # Prefer a ksh shell builtin over an external printf program on Solaris, 19088 # but without wasting forks for bash or zsh. 19089 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19090 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19091 as_echo='print -r --' 19092 as_echo_n='print -rn --' 19093 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19094 as_echo='printf %s\n' 19095 as_echo_n='printf %s' 19096 else 19097 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19098 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19099 as_echo_n='/usr/ucb/echo -n' 19100 else 19101 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19102 as_echo_n_body='eval 19103 arg=$1; 19104 case $arg in #( 19105 *"$as_nl"*) 19106 expr "X$arg" : "X\\(.*\\)$as_nl"; 19107 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19108 esac; 19109 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19110 ' 19111 export as_echo_n_body 19112 as_echo_n='sh -c $as_echo_n_body as_echo' 19113 fi 19114 export as_echo_body 19115 as_echo='sh -c $as_echo_body as_echo' 19116 fi 19117 19118 # The user is always right. 19119 if test "${PATH_SEPARATOR+set}" != set; then 19120 PATH_SEPARATOR=: 19121 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19122 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19123 PATH_SEPARATOR=';' 19124 } 19125 fi 19126 19127 19128 # IFS 19129 # We need space, tab and new line, in precisely that order. Quoting is 19130 # there to prevent editors from complaining about space-tab. 19131 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19132 # splitting by setting IFS to empty value.) 19133 IFS=" "" $as_nl" 19134 19135 # Find who we are. Look in the path if we contain no directory separator. 19136 as_myself= 19137 case $0 in #(( 19138 *[\\/]* ) as_myself=$0 ;; 19139 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19140 for as_dir in $PATH 19141 do 19142 IFS=$as_save_IFS 19143 test -z "$as_dir" && as_dir=. 19144 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19145 done 19146 IFS=$as_save_IFS 19147 19148 ;; 19149 esac 19150 # We did not find ourselves, most probably we were run as `sh COMMAND' 19151 # in which case we are not to be found in the path. 19152 if test "x$as_myself" = x; then 19153 as_myself=$0 19154 fi 19155 if test ! -f "$as_myself"; then 19156 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19157 exit 1 19158 fi 19159 19160 # Unset variables that we do not need and which cause bugs (e.g. in 19161 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19162 # suppresses any "Segmentation fault" message there. '((' could 19163 # trigger a bug in pdksh 5.2.14. 19164 for as_var in BASH_ENV ENV MAIL MAILPATH 19165 do eval test x\${$as_var+set} = xset \ 19166 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19167 done 19168 PS1='$ ' 19169 PS2='> ' 19170 PS4='+ ' 19171 19172 # NLS nuisances. 19173 LC_ALL=C 19174 export LC_ALL 19175 LANGUAGE=C 19176 export LANGUAGE 19177 19178 # CDPATH. 19179 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19180 19181 19182 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19183 # ---------------------------------------- 19184 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19185 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19186 # script with STATUS, using 1 if that was 0. 19187 as_fn_error () 19188 { 19189 as_status=$1; test $as_status -eq 0 && as_status=1 19190 if test "$4"; then 19191 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19192 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19193 fi 19194 $as_echo "$as_me: error: $2" >&2 19195 as_fn_exit $as_status 19196 } # as_fn_error 19197 19198 19199 # as_fn_set_status STATUS 19200 # ----------------------- 19201 # Set $? to STATUS, without forking. 19202 as_fn_set_status () 19203 { 19204 return $1 19205 } # as_fn_set_status 19206 19207 # as_fn_exit STATUS 19208 # ----------------- 19209 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19210 as_fn_exit () 19211 { 19212 set +e 19213 as_fn_set_status $1 19214 exit $1 19215 } # as_fn_exit 19216 19217 # as_fn_unset VAR 19218 # --------------- 19219 # Portably unset VAR. 19220 as_fn_unset () 19221 { 19222 { eval $1=; unset $1;} 19223 } 19224 as_unset=as_fn_unset 19225 # as_fn_append VAR VALUE 19226 # ---------------------- 19227 # Append the text in VALUE to the end of the definition contained in VAR. Take 19228 # advantage of any shell optimizations that allow amortized linear growth over 19229 # repeated appends, instead of the typical quadratic growth present in naive 19230 # implementations. 19231 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19232 eval 'as_fn_append () 19233 { 19234 eval $1+=\$2 19235 }' 19236 else 19237 as_fn_append () 19238 { 19239 eval $1=\$$1\$2 19240 } 19241 fi # as_fn_append 19242 19243 # as_fn_arith ARG... 19244 # ------------------ 19245 # Perform arithmetic evaluation on the ARGs, and store the result in the 19246 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19247 # must be portable across $(()) and expr. 19248 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19249 eval 'as_fn_arith () 19250 { 19251 as_val=$(( $* )) 19252 }' 19253 else 19254 as_fn_arith () 19255 { 19256 as_val=`expr "$@" || test $? -eq 1` 19257 } 19258 fi # as_fn_arith 19259 19260 19261 if expr a : '\(a\)' >/dev/null 2>&1 && 19262 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19263 as_expr=expr 19264 else 19265 as_expr=false 19266 fi 19267 19268 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19269 as_basename=basename 19270 else 19271 as_basename=false 19272 fi 19273 19274 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19275 as_dirname=dirname 19276 else 19277 as_dirname=false 19278 fi 19279 19280 as_me=`$as_basename -- "$0" || 19281 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19282 X"$0" : 'X\(//\)$' \| \ 19283 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19284 $as_echo X/"$0" | 19285 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19286 s//\1/ 19287 q 19288 } 19289 /^X\/\(\/\/\)$/{ 19290 s//\1/ 19291 q 19292 } 19293 /^X\/\(\/\).*/{ 19294 s//\1/ 19295 q 19296 } 19297 s/.*/./; q'` 19298 19299 # Avoid depending upon Character Ranges. 19300 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19301 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19302 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19303 as_cr_digits='0123456789' 19304 as_cr_alnum=$as_cr_Letters$as_cr_digits 19305 19306 ECHO_C= ECHO_N= ECHO_T= 19307 case `echo -n x` in #((((( 19308 -n*) 19309 case `echo 'xy\c'` in 19310 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19311 xy) ECHO_C='\c';; 19312 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19313 ECHO_T=' ';; 19314 esac;; 19315 *) 19316 ECHO_N='-n';; 19317 esac 19318 19319 rm -f conf$$ conf$$.exe conf$$.file 19320 if test -d conf$$.dir; then 19321 rm -f conf$$.dir/conf$$.file 19322 else 19323 rm -f conf$$.dir 19324 mkdir conf$$.dir 2>/dev/null 19325 fi 19326 if (echo >conf$$.file) 2>/dev/null; then 19327 if ln -s conf$$.file conf$$ 2>/dev/null; then 19328 as_ln_s='ln -s' 19329 # ... but there are two gotchas: 19330 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19331 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19332 # In both cases, we have to default to `cp -pR'. 19333 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19334 as_ln_s='cp -pR' 19335 elif ln conf$$.file conf$$ 2>/dev/null; then 19336 as_ln_s=ln 19337 else 19338 as_ln_s='cp -pR' 19339 fi 19340 else 19341 as_ln_s='cp -pR' 19342 fi 19343 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19344 rmdir conf$$.dir 2>/dev/null 19345 19346 19347 # as_fn_mkdir_p 19348 # ------------- 19349 # Create "$as_dir" as a directory, including parents if necessary. 19350 as_fn_mkdir_p () 19351 { 19352 19353 case $as_dir in #( 19354 -*) as_dir=./$as_dir;; 19355 esac 19356 test -d "$as_dir" || eval $as_mkdir_p || { 19357 as_dirs= 19358 while :; do 19359 case $as_dir in #( 19360 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19361 *) as_qdir=$as_dir;; 19362 esac 19363 as_dirs="'$as_qdir' $as_dirs" 19364 as_dir=`$as_dirname -- "$as_dir" || 19365 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19366 X"$as_dir" : 'X\(//\)[^/]' \| \ 19367 X"$as_dir" : 'X\(//\)$' \| \ 19368 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19369 $as_echo X"$as_dir" | 19370 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19371 s//\1/ 19372 q 19373 } 19374 /^X\(\/\/\)[^/].*/{ 19375 s//\1/ 19376 q 19377 } 19378 /^X\(\/\/\)$/{ 19379 s//\1/ 19380 q 19381 } 19382 /^X\(\/\).*/{ 19383 s//\1/ 19384 q 19385 } 19386 s/.*/./; q'` 19387 test -d "$as_dir" && break 19388 done 19389 test -z "$as_dirs" || eval "mkdir $as_dirs" 19390 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19391 19392 19393 } # as_fn_mkdir_p 19394 if mkdir -p . 2>/dev/null; then 19395 as_mkdir_p='mkdir -p "$as_dir"' 19396 else 19397 test -d ./-p && rmdir ./-p 19398 as_mkdir_p=false 19399 fi 19400 19401 19402 # as_fn_executable_p FILE 19403 # ----------------------- 19404 # Test if FILE is an executable regular file. 19405 as_fn_executable_p () 19406 { 19407 test -f "$1" && test -x "$1" 19408 } # as_fn_executable_p 19409 as_test_x='test -x' 19410 as_executable_p=as_fn_executable_p 19411 19412 # Sed expression to map a string onto a valid CPP name. 19413 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19414 19415 # Sed expression to map a string onto a valid variable name. 19416 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19417 19418 19419 exec 6>&1 19420 ## ----------------------------------- ## 19421 ## Main body of $CONFIG_STATUS script. ## 19422 ## ----------------------------------- ## 19423 _ASEOF 19424 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19425 19426 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19427 # Save the log message, to keep $0 and so on meaningful, and to 19428 # report actual input values of CONFIG_FILES etc. instead of their 19429 # values after options handling. 19430 ac_log=" 19431 This file was extended by xf86-video-i740 $as_me 1.3.6, which was 19432 generated by GNU Autoconf 2.69. Invocation command line was 19433 19434 CONFIG_FILES = $CONFIG_FILES 19435 CONFIG_HEADERS = $CONFIG_HEADERS 19436 CONFIG_LINKS = $CONFIG_LINKS 19437 CONFIG_COMMANDS = $CONFIG_COMMANDS 19438 $ $0 $@ 19439 19440 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19441 " 19442 19443 _ACEOF 19444 19445 case $ac_config_files in *" 19446 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19447 esac 19448 19449 case $ac_config_headers in *" 19450 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19451 esac 19452 19453 19454 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19455 # Files that config.status was made for. 19456 config_files="$ac_config_files" 19457 config_headers="$ac_config_headers" 19458 config_commands="$ac_config_commands" 19459 19460 _ACEOF 19461 19462 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19463 ac_cs_usage="\ 19464 \`$as_me' instantiates files and other configuration actions 19465 from templates according to the current configuration. Unless the files 19466 and actions are specified as TAGs, all are instantiated by default. 19467 19468 Usage: $0 [OPTION]... [TAG]... 19469 19470 -h, --help print this help, then exit 19471 -V, --version print version number and configuration settings, then exit 19472 --config print configuration, then exit 19473 -q, --quiet, --silent 19474 do not print progress messages 19475 -d, --debug don't remove temporary files 19476 --recheck update $as_me by reconfiguring in the same conditions 19477 --file=FILE[:TEMPLATE] 19478 instantiate the configuration file FILE 19479 --header=FILE[:TEMPLATE] 19480 instantiate the configuration header FILE 19481 19482 Configuration files: 19483 $config_files 19484 19485 Configuration headers: 19486 $config_headers 19487 19488 Configuration commands: 19489 $config_commands 19490 19491 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19492 19493 _ACEOF 19494 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19495 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19496 ac_cs_version="\\ 19497 xf86-video-i740 config.status 1.3.6 19498 configured by $0, generated by GNU Autoconf 2.69, 19499 with options \\"\$ac_cs_config\\" 19500 19501 Copyright (C) 2012 Free Software Foundation, Inc. 19502 This config.status script is free software; the Free Software Foundation 19503 gives unlimited permission to copy, distribute and modify it." 19504 19505 ac_pwd='$ac_pwd' 19506 srcdir='$srcdir' 19507 INSTALL='$INSTALL' 19508 MKDIR_P='$MKDIR_P' 19509 AWK='$AWK' 19510 test -n "\$AWK" || AWK=awk 19511 _ACEOF 19512 19513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19514 # The default lists apply if the user does not specify any file. 19515 ac_need_defaults=: 19516 while test $# != 0 19517 do 19518 case $1 in 19519 --*=?*) 19520 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19521 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19522 ac_shift=: 19523 ;; 19524 --*=) 19525 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19526 ac_optarg= 19527 ac_shift=: 19528 ;; 19529 *) 19530 ac_option=$1 19531 ac_optarg=$2 19532 ac_shift=shift 19533 ;; 19534 esac 19535 19536 case $ac_option in 19537 # Handling of the options. 19538 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19539 ac_cs_recheck=: ;; 19540 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19541 $as_echo "$ac_cs_version"; exit ;; 19542 --config | --confi | --conf | --con | --co | --c ) 19543 $as_echo "$ac_cs_config"; exit ;; 19544 --debug | --debu | --deb | --de | --d | -d ) 19545 debug=: ;; 19546 --file | --fil | --fi | --f ) 19547 $ac_shift 19548 case $ac_optarg in 19549 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19550 '') as_fn_error $? "missing file argument" ;; 19551 esac 19552 as_fn_append CONFIG_FILES " '$ac_optarg'" 19553 ac_need_defaults=false;; 19554 --header | --heade | --head | --hea ) 19555 $ac_shift 19556 case $ac_optarg in 19557 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19558 esac 19559 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19560 ac_need_defaults=false;; 19561 --he | --h) 19562 # Conflict between --help and --header 19563 as_fn_error $? "ambiguous option: \`$1' 19564 Try \`$0 --help' for more information.";; 19565 --help | --hel | -h ) 19566 $as_echo "$ac_cs_usage"; exit ;; 19567 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19568 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19569 ac_cs_silent=: ;; 19570 19571 # This is an error. 19572 -*) as_fn_error $? "unrecognized option: \`$1' 19573 Try \`$0 --help' for more information." ;; 19574 19575 *) as_fn_append ac_config_targets " $1" 19576 ac_need_defaults=false ;; 19577 19578 esac 19579 shift 19580 done 19581 19582 ac_configure_extra_args= 19583 19584 if $ac_cs_silent; then 19585 exec 6>/dev/null 19586 ac_configure_extra_args="$ac_configure_extra_args --silent" 19587 fi 19588 19589 _ACEOF 19590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19591 if \$ac_cs_recheck; then 19592 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19593 shift 19594 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19595 CONFIG_SHELL='$SHELL' 19596 export CONFIG_SHELL 19597 exec "\$@" 19598 fi 19599 19600 _ACEOF 19601 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19602 exec 5>>config.log 19603 { 19604 echo 19605 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19606 ## Running $as_me. ## 19607 _ASBOX 19608 $as_echo "$ac_log" 19609 } >&5 19610 19611 _ACEOF 19612 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19613 # 19614 # INIT-COMMANDS 19615 # 19616 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19617 19618 19619 # The HP-UX ksh and POSIX shell print the target directory to stdout 19620 # if CDPATH is set. 19621 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19622 19623 sed_quote_subst='$sed_quote_subst' 19624 double_quote_subst='$double_quote_subst' 19625 delay_variable_subst='$delay_variable_subst' 19626 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19627 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19628 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19629 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19630 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19631 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19632 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19633 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19634 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19635 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19636 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19637 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19638 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19639 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19640 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19641 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19642 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19643 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19644 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19645 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19646 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19647 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19648 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19649 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19650 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19651 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19652 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19653 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19654 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19655 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19656 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19657 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19658 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19659 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19660 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19661 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19662 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19663 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19664 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19665 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19666 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19667 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19668 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19669 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19670 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19671 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19672 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19673 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19674 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19675 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19676 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19677 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19678 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19679 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19680 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19681 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19682 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19683 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19684 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"`' 19685 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19686 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19687 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19688 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19689 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19690 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19691 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19692 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19693 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19694 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19695 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19696 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19697 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19698 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19699 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19700 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19701 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19702 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19703 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19704 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19705 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19706 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19707 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19708 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19709 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19710 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19711 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19712 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19713 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19714 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19715 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19716 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19717 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19718 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19719 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19720 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19721 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19722 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19723 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19724 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19725 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19726 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19727 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19728 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19729 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19730 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19731 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19732 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19733 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19734 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19735 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19736 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19737 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19738 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19739 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19740 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19741 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19742 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19743 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19744 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19745 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19746 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19747 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19748 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19749 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19750 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19751 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19752 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19753 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19754 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19755 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19756 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19757 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19758 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19759 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19760 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19761 19762 LTCC='$LTCC' 19763 LTCFLAGS='$LTCFLAGS' 19764 compiler='$compiler_DEFAULT' 19765 19766 # A function that is used when there is no print builtin or printf. 19767 func_fallback_echo () 19768 { 19769 eval 'cat <<_LTECHO_EOF 19770 \$1 19771 _LTECHO_EOF' 19772 } 19773 19774 # Quote evaled strings. 19775 for var in SHELL \ 19776 ECHO \ 19777 PATH_SEPARATOR \ 19778 SED \ 19779 GREP \ 19780 EGREP \ 19781 FGREP \ 19782 LD \ 19783 NM \ 19784 LN_S \ 19785 lt_SP2NL \ 19786 lt_NL2SP \ 19787 reload_flag \ 19788 OBJDUMP \ 19789 deplibs_check_method \ 19790 file_magic_cmd \ 19791 file_magic_glob \ 19792 want_nocaseglob \ 19793 DLLTOOL \ 19794 sharedlib_from_linklib_cmd \ 19795 AR \ 19796 AR_FLAGS \ 19797 archiver_list_spec \ 19798 STRIP \ 19799 RANLIB \ 19800 CC \ 19801 CFLAGS \ 19802 compiler \ 19803 lt_cv_sys_global_symbol_pipe \ 19804 lt_cv_sys_global_symbol_to_cdecl \ 19805 lt_cv_sys_global_symbol_to_import \ 19806 lt_cv_sys_global_symbol_to_c_name_address \ 19807 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19808 lt_cv_nm_interface \ 19809 nm_file_list_spec \ 19810 lt_cv_truncate_bin \ 19811 lt_prog_compiler_no_builtin_flag \ 19812 lt_prog_compiler_pic \ 19813 lt_prog_compiler_wl \ 19814 lt_prog_compiler_static \ 19815 lt_cv_prog_compiler_c_o \ 19816 need_locks \ 19817 MANIFEST_TOOL \ 19818 DSYMUTIL \ 19819 NMEDIT \ 19820 LIPO \ 19821 OTOOL \ 19822 OTOOL64 \ 19823 shrext_cmds \ 19824 export_dynamic_flag_spec \ 19825 whole_archive_flag_spec \ 19826 compiler_needs_object \ 19827 with_gnu_ld \ 19828 allow_undefined_flag \ 19829 no_undefined_flag \ 19830 hardcode_libdir_flag_spec \ 19831 hardcode_libdir_separator \ 19832 exclude_expsyms \ 19833 include_expsyms \ 19834 file_list_spec \ 19835 variables_saved_for_relink \ 19836 libname_spec \ 19837 library_names_spec \ 19838 soname_spec \ 19839 install_override_mode \ 19840 finish_eval \ 19841 old_striplib \ 19842 striplib; do 19843 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19844 *[\\\\\\\`\\"\\\$]*) 19845 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19846 ;; 19847 *) 19848 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19849 ;; 19850 esac 19851 done 19852 19853 # Double-quote double-evaled strings. 19854 for var in reload_cmds \ 19855 old_postinstall_cmds \ 19856 old_postuninstall_cmds \ 19857 old_archive_cmds \ 19858 extract_expsyms_cmds \ 19859 old_archive_from_new_cmds \ 19860 old_archive_from_expsyms_cmds \ 19861 archive_cmds \ 19862 archive_expsym_cmds \ 19863 module_cmds \ 19864 module_expsym_cmds \ 19865 export_symbols_cmds \ 19866 prelink_cmds \ 19867 postlink_cmds \ 19868 postinstall_cmds \ 19869 postuninstall_cmds \ 19870 finish_cmds \ 19871 sys_lib_search_path_spec \ 19872 configure_time_dlsearch_path \ 19873 configure_time_lt_sys_library_path; do 19874 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19875 *[\\\\\\\`\\"\\\$]*) 19876 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19877 ;; 19878 *) 19879 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19880 ;; 19881 esac 19882 done 19883 19884 ac_aux_dir='$ac_aux_dir' 19885 19886 # See if we are running on zsh, and set the options that allow our 19887 # commands through without removal of \ escapes INIT. 19888 if test -n "\${ZSH_VERSION+set}"; then 19889 setopt NO_GLOB_SUBST 19890 fi 19891 19892 19893 PACKAGE='$PACKAGE' 19894 VERSION='$VERSION' 19895 RM='$RM' 19896 ofile='$ofile' 19897 19898 19899 19900 19901 _ACEOF 19902 19903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19904 19905 # Handling of arguments. 19906 for ac_config_target in $ac_config_targets 19907 do 19908 case $ac_config_target in 19909 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19910 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19911 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19912 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19913 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19914 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19915 19916 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19917 esac 19918 done 19919 19920 19921 # If the user did not use the arguments to specify the items to instantiate, 19922 # then the envvar interface is used. Set only those that are not. 19923 # We use the long form for the default assignment because of an extremely 19924 # bizarre bug on SunOS 4.1.3. 19925 if $ac_need_defaults; then 19926 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19927 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19928 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19929 fi 19930 19931 # Have a temporary directory for convenience. Make it in the build tree 19932 # simply because there is no reason against having it here, and in addition, 19933 # creating and moving files from /tmp can sometimes cause problems. 19934 # Hook for its removal unless debugging. 19935 # Note that there is a small window in which the directory will not be cleaned: 19936 # after its creation but before its name has been assigned to `$tmp'. 19937 $debug || 19938 { 19939 tmp= ac_tmp= 19940 trap 'exit_status=$? 19941 : "${ac_tmp:=$tmp}" 19942 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19943 ' 0 19944 trap 'as_fn_exit 1' 1 2 13 15 19945 } 19946 # Create a (secure) tmp directory for tmp files. 19947 19948 { 19949 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19950 test -d "$tmp" 19951 } || 19952 { 19953 tmp=./conf$$-$RANDOM 19954 (umask 077 && mkdir "$tmp") 19955 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19956 ac_tmp=$tmp 19957 19958 # Set up the scripts for CONFIG_FILES section. 19959 # No need to generate them if there are no CONFIG_FILES. 19960 # This happens for instance with `./config.status config.h'. 19961 if test -n "$CONFIG_FILES"; then 19962 19963 19964 ac_cr=`echo X | tr X '\015'` 19965 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19966 # But we know of no other shell where ac_cr would be empty at this 19967 # point, so we can use a bashism as a fallback. 19968 if test "x$ac_cr" = x; then 19969 eval ac_cr=\$\'\\r\' 19970 fi 19971 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19972 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19973 ac_cs_awk_cr='\\r' 19974 else 19975 ac_cs_awk_cr=$ac_cr 19976 fi 19977 19978 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19979 _ACEOF 19980 19981 19982 { 19983 echo "cat >conf$$subs.awk <<_ACEOF" && 19984 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19985 echo "_ACEOF" 19986 } >conf$$subs.sh || 19987 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19988 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19989 ac_delim='%!_!# ' 19990 for ac_last_try in false false false false false :; do 19991 . ./conf$$subs.sh || 19992 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19993 19994 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19995 if test $ac_delim_n = $ac_delim_num; then 19996 break 19997 elif $ac_last_try; then 19998 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19999 else 20000 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20001 fi 20002 done 20003 rm -f conf$$subs.sh 20004 20005 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20006 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20007 _ACEOF 20008 sed -n ' 20009 h 20010 s/^/S["/; s/!.*/"]=/ 20011 p 20012 g 20013 s/^[^!]*!// 20014 :repl 20015 t repl 20016 s/'"$ac_delim"'$// 20017 t delim 20018 :nl 20019 h 20020 s/\(.\{148\}\)..*/\1/ 20021 t more1 20022 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20023 p 20024 n 20025 b repl 20026 :more1 20027 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20028 p 20029 g 20030 s/.\{148\}// 20031 t nl 20032 :delim 20033 h 20034 s/\(.\{148\}\)..*/\1/ 20035 t more2 20036 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20037 p 20038 b 20039 :more2 20040 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20041 p 20042 g 20043 s/.\{148\}// 20044 t delim 20045 ' <conf$$subs.awk | sed ' 20046 /^[^""]/{ 20047 N 20048 s/\n// 20049 } 20050 ' >>$CONFIG_STATUS || ac_write_fail=1 20051 rm -f conf$$subs.awk 20052 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20053 _ACAWK 20054 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20055 for (key in S) S_is_set[key] = 1 20056 FS = "" 20057 20058 } 20059 { 20060 line = $ 0 20061 nfields = split(line, field, "@") 20062 substed = 0 20063 len = length(field[1]) 20064 for (i = 2; i < nfields; i++) { 20065 key = field[i] 20066 keylen = length(key) 20067 if (S_is_set[key]) { 20068 value = S[key] 20069 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20070 len += length(value) + length(field[++i]) 20071 substed = 1 20072 } else 20073 len += 1 + keylen 20074 } 20075 20076 print line 20077 } 20078 20079 _ACAWK 20080 _ACEOF 20081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20082 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20083 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20084 else 20085 cat 20086 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20087 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20088 _ACEOF 20089 20090 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20091 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20092 # trailing colons and then remove the whole line if VPATH becomes empty 20093 # (actually we leave an empty line to preserve line numbers). 20094 if test "x$srcdir" = x.; then 20095 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20096 h 20097 s/// 20098 s/^/:/ 20099 s/[ ]*$/:/ 20100 s/:\$(srcdir):/:/g 20101 s/:\${srcdir}:/:/g 20102 s/:@srcdir@:/:/g 20103 s/^:*// 20104 s/:*$// 20105 x 20106 s/\(=[ ]*\).*/\1/ 20107 G 20108 s/\n// 20109 s/^[^=]*=[ ]*$// 20110 }' 20111 fi 20112 20113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20114 fi # test -n "$CONFIG_FILES" 20115 20116 # Set up the scripts for CONFIG_HEADERS section. 20117 # No need to generate them if there are no CONFIG_HEADERS. 20118 # This happens for instance with `./config.status Makefile'. 20119 if test -n "$CONFIG_HEADERS"; then 20120 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20121 BEGIN { 20122 _ACEOF 20123 20124 # Transform confdefs.h into an awk script `defines.awk', embedded as 20125 # here-document in config.status, that substitutes the proper values into 20126 # config.h.in to produce config.h. 20127 20128 # Create a delimiter string that does not exist in confdefs.h, to ease 20129 # handling of long lines. 20130 ac_delim='%!_!# ' 20131 for ac_last_try in false false :; do 20132 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20133 if test -z "$ac_tt"; then 20134 break 20135 elif $ac_last_try; then 20136 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20137 else 20138 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20139 fi 20140 done 20141 20142 # For the awk script, D is an array of macro values keyed by name, 20143 # likewise P contains macro parameters if any. Preserve backslash 20144 # newline sequences. 20145 20146 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20147 sed -n ' 20148 s/.\{148\}/&'"$ac_delim"'/g 20149 t rset 20150 :rset 20151 s/^[ ]*#[ ]*define[ ][ ]*/ / 20152 t def 20153 d 20154 :def 20155 s/\\$// 20156 t bsnl 20157 s/["\\]/\\&/g 20158 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20159 D["\1"]=" \3"/p 20160 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20161 d 20162 :bsnl 20163 s/["\\]/\\&/g 20164 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20165 D["\1"]=" \3\\\\\\n"\\/p 20166 t cont 20167 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20168 t cont 20169 d 20170 :cont 20171 n 20172 s/.\{148\}/&'"$ac_delim"'/g 20173 t clear 20174 :clear 20175 s/\\$// 20176 t bsnlc 20177 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20178 d 20179 :bsnlc 20180 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20181 b cont 20182 ' <confdefs.h | sed ' 20183 s/'"$ac_delim"'/"\\\ 20184 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20185 20186 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20187 for (key in D) D_is_set[key] = 1 20188 FS = "" 20189 } 20190 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20191 line = \$ 0 20192 split(line, arg, " ") 20193 if (arg[1] == "#") { 20194 defundef = arg[2] 20195 mac1 = arg[3] 20196 } else { 20197 defundef = substr(arg[1], 2) 20198 mac1 = arg[2] 20199 } 20200 split(mac1, mac2, "(") #) 20201 macro = mac2[1] 20202 prefix = substr(line, 1, index(line, defundef) - 1) 20203 if (D_is_set[macro]) { 20204 # Preserve the white space surrounding the "#". 20205 print prefix "define", macro P[macro] D[macro] 20206 next 20207 } else { 20208 # Replace #undef with comments. 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"could not create $ac_file" "$LINENO" 5 ;; 20290 esac 20291 ;; 20292 esac 20293 20294 ac_dir=`$as_dirname -- "$ac_file" || 20295 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20296 X"$ac_file" : 'X\(//\)[^/]' \| \ 20297 X"$ac_file" : 'X\(//\)$' \| \ 20298 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20299 $as_echo X"$ac_file" | 20300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20301 s//\1/ 20302 q 20303 } 20304 /^X\(\/\/\)[^/].*/{ 20305 s//\1/ 20306 q 20307 } 20308 /^X\(\/\/\)$/{ 20309 s//\1/ 20310 q 20311 } 20312 /^X\(\/\).*/{ 20313 s//\1/ 20314 q 20315 } 20316 s/.*/./; q'` 20317 as_dir="$ac_dir"; as_fn_mkdir_p 20318 ac_builddir=. 20319 20320 case "$ac_dir" in 20321 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20322 *) 20323 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20324 # A ".." for each directory in $ac_dir_suffix. 20325 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20326 case $ac_top_builddir_sub in 20327 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20328 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20329 esac ;; 20330 esac 20331 ac_abs_top_builddir=$ac_pwd 20332 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20333 # for backward compatibility: 20334 ac_top_builddir=$ac_top_build_prefix 20335 20336 case $srcdir in 20337 .) # We are building in place. 20338 ac_srcdir=. 20339 ac_top_srcdir=$ac_top_builddir_sub 20340 ac_abs_top_srcdir=$ac_pwd ;; 20341 [\\/]* | ?:[\\/]* ) # Absolute name. 20342 ac_srcdir=$srcdir$ac_dir_suffix; 20343 ac_top_srcdir=$srcdir 20344 ac_abs_top_srcdir=$srcdir ;; 20345 *) # Relative name. 20346 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20347 ac_top_srcdir=$ac_top_build_prefix$srcdir 20348 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20349 esac 20350 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20351 20352 20353 case $ac_mode in 20354 :F) 20355 # 20356 # CONFIG_FILE 20357 # 20358 20359 case $INSTALL in 20360 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20361 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20362 esac 20363 ac_MKDIR_P=$MKDIR_P 20364 case $MKDIR_P in 20365 [\\/$]* | ?:[\\/]* ) ;; 20366 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20367 esac 20368 _ACEOF 20369 20370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20371 # If the template does not know about datarootdir, expand it. 20372 # FIXME: This hack should be removed a few years after 2.60. 20373 ac_datarootdir_hack=; ac_datarootdir_seen= 20374 ac_sed_dataroot=' 20375 /datarootdir/ { 20376 p 20377 q 20378 } 20379 /@datadir@/p 20380 /@docdir@/p 20381 /@infodir@/p 20382 /@localedir@/p 20383 /@mandir@/p' 20384 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20385 *datarootdir*) ac_datarootdir_seen=yes;; 20386 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20388 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20389 _ACEOF 20390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20391 ac_datarootdir_hack=' 20392 s&@datadir@&$datadir&g 20393 s&@docdir@&$docdir&g 20394 s&@infodir@&$infodir&g 20395 s&@localedir@&$localedir&g 20396 s&@mandir@&$mandir&g 20397 s&\\\${datarootdir}&$datarootdir&g' ;; 20398 esac 20399 _ACEOF 20400 20401 # Neutralize VPATH when `$srcdir' = `.'. 20402 # Shell code in configure.ac might set extrasub. 20403 # FIXME: do we really want to maintain this feature? 20404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20405 ac_sed_extra="$ac_vpsub 20406 $extrasub 20407 _ACEOF 20408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20409 :t 20410 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20411 s|@configure_input@|$ac_sed_conf_input|;t t 20412 s&@top_builddir@&$ac_top_builddir_sub&;t t 20413 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20414 s&@srcdir@&$ac_srcdir&;t t 20415 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20416 s&@top_srcdir@&$ac_top_srcdir&;t t 20417 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20418 s&@builddir@&$ac_builddir&;t t 20419 s&@abs_builddir@&$ac_abs_builddir&;t t 20420 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20421 s&@INSTALL@&$ac_INSTALL&;t t 20422 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20423 $ac_datarootdir_hack 20424 " 20425 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20426 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20427 20428 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20429 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20430 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20431 "$ac_tmp/out"`; test -z "$ac_out"; } && 20432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20433 which seems to be undefined. Please make sure it is defined" >&5 20434 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20435 which seems to be undefined. Please make sure it is defined" >&2;} 20436 20437 rm -f "$ac_tmp/stdin" 20438 case $ac_file in 20439 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20440 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20441 esac \ 20442 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20443 ;; 20444 :H) 20445 # 20446 # CONFIG_HEADER 20447 # 20448 if test x"$ac_file" != x-; then 20449 { 20450 $as_echo "/* $configure_input */" \ 20451 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20452 } >"$ac_tmp/config.h" \ 20453 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20454 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20455 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20456 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20457 else 20458 rm -f "$ac_file" 20459 mv "$ac_tmp/config.h" "$ac_file" \ 20460 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20461 fi 20462 else 20463 $as_echo "/* $configure_input */" \ 20464 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20465 || as_fn_error $? "could not create -" "$LINENO" 5 20466 fi 20467 # Compute "$ac_file"'s index in $config_headers. 20468 _am_arg="$ac_file" 20469 _am_stamp_count=1 20470 for _am_header in $config_headers :; do 20471 case $_am_header in 20472 $_am_arg | $_am_arg:* ) 20473 break ;; 20474 * ) 20475 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20476 esac 20477 done 20478 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20479 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20480 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20481 X"$_am_arg" : 'X\(//\)$' \| \ 20482 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20483 $as_echo X"$_am_arg" | 20484 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20485 s//\1/ 20486 q 20487 } 20488 /^X\(\/\/\)[^/].*/{ 20489 s//\1/ 20490 q 20491 } 20492 /^X\(\/\/\)$/{ 20493 s//\1/ 20494 q 20495 } 20496 /^X\(\/\).*/{ 20497 s//\1/ 20498 q 20499 } 20500 s/.*/./; q'`/stamp-h$_am_stamp_count 20501 ;; 20502 20503 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20504 $as_echo "$as_me: executing $ac_file commands" >&6;} 20505 ;; 20506 esac 20507 20508 20509 case $ac_file$ac_mode in 20510 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20511 # Older Autoconf quotes --file arguments for eval, but not when files 20512 # are listed without --file. Let's play safe and only enable the eval 20513 # if we detect the quoting. 20514 case $CONFIG_FILES in 20515 *\'*) eval set x "$CONFIG_FILES" ;; 20516 *) set x $CONFIG_FILES ;; 20517 esac 20518 shift 20519 for mf 20520 do 20521 # Strip MF so we end up with the name of the file. 20522 mf=`echo "$mf" | sed -e 's/:.*$//'` 20523 # Check whether this is an Automake generated Makefile or not. 20524 # We used to match only the files named 'Makefile.in', but 20525 # some people rename them; so instead we look at the file content. 20526 # Grep'ing the first line is not enough: some people post-process 20527 # each Makefile.in and add a new line on top of each file to say so. 20528 # Grep'ing the whole file is not good either: AIX grep has a line 20529 # limit of 2048, but all sed's we know have understand at least 4000. 20530 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20531 dirpart=`$as_dirname -- "$mf" || 20532 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20533 X"$mf" : 'X\(//\)[^/]' \| \ 20534 X"$mf" : 'X\(//\)$' \| \ 20535 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20536 $as_echo X"$mf" | 20537 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20538 s//\1/ 20539 q 20540 } 20541 /^X\(\/\/\)[^/].*/{ 20542 s//\1/ 20543 q 20544 } 20545 /^X\(\/\/\)$/{ 20546 s//\1/ 20547 q 20548 } 20549 /^X\(\/\).*/{ 20550 s//\1/ 20551 q 20552 } 20553 s/.*/./; q'` 20554 else 20555 continue 20556 fi 20557 # Extract the definition of DEPDIR, am__include, and am__quote 20558 # from the Makefile without running 'make'. 20559 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20560 test -z "$DEPDIR" && continue 20561 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20562 test -z "$am__include" && continue 20563 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20564 # Find all dependency output files, they are included files with 20565 # $(DEPDIR) in their names. We invoke sed twice because it is the 20566 # simplest approach to changing $(DEPDIR) to its actual value in the 20567 # expansion. 20568 for file in `sed -n " 20569 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20570 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20571 # Make sure the directory exists. 20572 test -f "$dirpart/$file" && continue 20573 fdir=`$as_dirname -- "$file" || 20574 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20575 X"$file" : 'X\(//\)[^/]' \| \ 20576 X"$file" : 'X\(//\)$' \| \ 20577 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20578 $as_echo X"$file" | 20579 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20580 s//\1/ 20581 q 20582 } 20583 /^X\(\/\/\)[^/].*/{ 20584 s//\1/ 20585 q 20586 } 20587 /^X\(\/\/\)$/{ 20588 s//\1/ 20589 q 20590 } 20591 /^X\(\/\).*/{ 20592 s//\1/ 20593 q 20594 } 20595 s/.*/./; q'` 20596 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20597 # echo "creating $dirpart/$file" 20598 echo '# dummy' > "$dirpart/$file" 20599 done 20600 done 20601 } 20602 ;; 20603 "libtool":C) 20604 20605 # See if we are running on zsh, and set the options that allow our 20606 # commands through without removal of \ escapes. 20607 if test -n "${ZSH_VERSION+set}"; then 20608 setopt NO_GLOB_SUBST 20609 fi 20610 20611 cfgfile=${ofile}T 20612 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20613 $RM "$cfgfile" 20614 20615 cat <<_LT_EOF >> "$cfgfile" 20616 #! $SHELL 20617 # Generated automatically by $as_me ($PACKAGE) $VERSION 20618 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20619 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20620 20621 # Provide generalized library-building support services. 20622 # Written by Gordon Matzigkeit, 1996 20623 20624 # Copyright (C) 2014 Free Software Foundation, Inc. 20625 # This is free software; see the source for copying conditions. There is NO 20626 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20627 20628 # GNU Libtool is free software; you can redistribute it and/or modify 20629 # it under the terms of the GNU General Public License as published by 20630 # the Free Software Foundation; either version 2 of of the License, or 20631 # (at your option) any later version. 20632 # 20633 # As a special exception to the GNU General Public License, if you 20634 # distribute this file as part of a program or library that is built 20635 # using GNU Libtool, you may include this file under the same 20636 # distribution terms that you use for the rest of that program. 20637 # 20638 # GNU Libtool is distributed in the hope that it will be useful, but 20639 # WITHOUT ANY WARRANTY; without even the implied warranty of 20640 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20641 # GNU General Public License for more details. 20642 # 20643 # You should have received a copy of the GNU General Public License 20644 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20645 20646 20647 # The names of the tagged configurations supported by this script. 20648 available_tags='' 20649 20650 # Configured defaults for sys_lib_dlsearch_path munging. 20651 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20652 20653 # ### BEGIN LIBTOOL CONFIG 20654 20655 # Whether or not to build static libraries. 20656 build_old_libs=$enable_static 20657 20658 # Which release of libtool.m4 was used? 20659 macro_version=$macro_version 20660 macro_revision=$macro_revision 20661 20662 # Whether or not to build shared libraries. 20663 build_libtool_libs=$enable_shared 20664 20665 # What type of objects to build. 20666 pic_mode=$pic_mode 20667 20668 # Whether or not to optimize for fast installation. 20669 fast_install=$enable_fast_install 20670 20671 # Shared archive member basename,for filename based shared library versioning on AIX. 20672 shared_archive_member_spec=$shared_archive_member_spec 20673 20674 # Shell to use when invoking shell scripts. 20675 SHELL=$lt_SHELL 20676 20677 # An echo program that protects backslashes. 20678 ECHO=$lt_ECHO 20679 20680 # The PATH separator for the build system. 20681 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20682 20683 # The host system. 20684 host_alias=$host_alias 20685 host=$host 20686 host_os=$host_os 20687 20688 # The build system. 20689 build_alias=$build_alias 20690 build=$build 20691 build_os=$build_os 20692 20693 # A sed program that does not truncate output. 20694 SED=$lt_SED 20695 20696 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20697 Xsed="\$SED -e 1s/^X//" 20698 20699 # A grep program that handles long lines. 20700 GREP=$lt_GREP 20701 20702 # An ERE matcher. 20703 EGREP=$lt_EGREP 20704 20705 # A literal string matcher. 20706 FGREP=$lt_FGREP 20707 20708 # A BSD- or MS-compatible name lister. 20709 NM=$lt_NM 20710 20711 # Whether we need soft or hard links. 20712 LN_S=$lt_LN_S 20713 20714 # What is the maximum length of a command? 20715 max_cmd_len=$max_cmd_len 20716 20717 # Object file suffix (normally "o"). 20718 objext=$ac_objext 20719 20720 # Executable file suffix (normally ""). 20721 exeext=$exeext 20722 20723 # whether the shell understands "unset". 20724 lt_unset=$lt_unset 20725 20726 # turn spaces into newlines. 20727 SP2NL=$lt_lt_SP2NL 20728 20729 # turn newlines into spaces. 20730 NL2SP=$lt_lt_NL2SP 20731 20732 # convert \$build file names to \$host format. 20733 to_host_file_cmd=$lt_cv_to_host_file_cmd 20734 20735 # convert \$build files to toolchain format. 20736 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20737 20738 # An object symbol dumper. 20739 OBJDUMP=$lt_OBJDUMP 20740 20741 # Method to check whether dependent libraries are shared objects. 20742 deplibs_check_method=$lt_deplibs_check_method 20743 20744 # Command to use when deplibs_check_method = "file_magic". 20745 file_magic_cmd=$lt_file_magic_cmd 20746 20747 # How to find potential files when deplibs_check_method = "file_magic". 20748 file_magic_glob=$lt_file_magic_glob 20749 20750 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20751 want_nocaseglob=$lt_want_nocaseglob 20752 20753 # DLL creation program. 20754 DLLTOOL=$lt_DLLTOOL 20755 20756 # Command to associate shared and link libraries. 20757 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20758 20759 # The archiver. 20760 AR=$lt_AR 20761 20762 # Flags to create an archive. 20763 AR_FLAGS=$lt_AR_FLAGS 20764 20765 # How to feed a file listing to the archiver. 20766 archiver_list_spec=$lt_archiver_list_spec 20767 20768 # A symbol stripping program. 20769 STRIP=$lt_STRIP 20770 20771 # Commands used to install an old-style archive. 20772 RANLIB=$lt_RANLIB 20773 old_postinstall_cmds=$lt_old_postinstall_cmds 20774 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20775 20776 # Whether to use a lock for old archive extraction. 20777 lock_old_archive_extraction=$lock_old_archive_extraction 20778 20779 # A C compiler. 20780 LTCC=$lt_CC 20781 20782 # LTCC compiler flags. 20783 LTCFLAGS=$lt_CFLAGS 20784 20785 # Take the output of nm and produce a listing of raw symbols and C names. 20786 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20787 20788 # Transform the output of nm in a proper C declaration. 20789 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20790 20791 # Transform the output of nm into a list of symbols to manually relocate. 20792 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20793 20794 # Transform the output of nm in a C name address pair. 20795 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20796 20797 # Transform the output of nm in a C name address pair when lib prefix is needed. 20798 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20799 20800 # The name lister interface. 20801 nm_interface=$lt_lt_cv_nm_interface 20802 20803 # Specify filename containing input files for \$NM. 20804 nm_file_list_spec=$lt_nm_file_list_spec 20805 20806 # The root where to search for dependent libraries,and where our libraries should be installed. 20807 lt_sysroot=$lt_sysroot 20808 20809 # Command to truncate a binary pipe. 20810 lt_truncate_bin=$lt_lt_cv_truncate_bin 20811 20812 # The name of the directory that contains temporary libtool files. 20813 objdir=$objdir 20814 20815 # Used to examine libraries when file_magic_cmd begins with "file". 20816 MAGIC_CMD=$MAGIC_CMD 20817 20818 # Must we lock files when doing compilation? 20819 need_locks=$lt_need_locks 20820 20821 # Manifest tool. 20822 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20823 20824 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20825 DSYMUTIL=$lt_DSYMUTIL 20826 20827 # Tool to change global to local symbols on Mac OS X. 20828 NMEDIT=$lt_NMEDIT 20829 20830 # Tool to manipulate fat objects and archives on Mac OS X. 20831 LIPO=$lt_LIPO 20832 20833 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20834 OTOOL=$lt_OTOOL 20835 20836 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20837 OTOOL64=$lt_OTOOL64 20838 20839 # Old archive suffix (normally "a"). 20840 libext=$libext 20841 20842 # Shared library suffix (normally ".so"). 20843 shrext_cmds=$lt_shrext_cmds 20844 20845 # The commands to extract the exported symbol list from a shared archive. 20846 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20847 20848 # Variables whose values should be saved in libtool wrapper scripts and 20849 # restored at link time. 20850 variables_saved_for_relink=$lt_variables_saved_for_relink 20851 20852 # Do we need the "lib" prefix for modules? 20853 need_lib_prefix=$need_lib_prefix 20854 20855 # Do we need a version for libraries? 20856 need_version=$need_version 20857 20858 # Library versioning type. 20859 version_type=$version_type 20860 20861 # Shared library runtime path variable. 20862 runpath_var=$runpath_var 20863 20864 # Shared library path variable. 20865 shlibpath_var=$shlibpath_var 20866 20867 # Is shlibpath searched before the hard-coded library search path? 20868 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20869 20870 # Format of library name prefix. 20871 libname_spec=$lt_libname_spec 20872 20873 # List of archive names. First name is the real one, the rest are links. 20874 # The last name is the one that the linker finds with -lNAME 20875 library_names_spec=$lt_library_names_spec 20876 20877 # The coded name of the library, if different from the real name. 20878 soname_spec=$lt_soname_spec 20879 20880 # Permission mode override for installation of shared libraries. 20881 install_override_mode=$lt_install_override_mode 20882 20883 # Command to use after installation of a shared archive. 20884 postinstall_cmds=$lt_postinstall_cmds 20885 20886 # Command to use after uninstallation of a shared archive. 20887 postuninstall_cmds=$lt_postuninstall_cmds 20888 20889 # Commands used to finish a libtool library installation in a directory. 20890 finish_cmds=$lt_finish_cmds 20891 20892 # As "finish_cmds", except a single script fragment to be evaled but 20893 # not shown. 20894 finish_eval=$lt_finish_eval 20895 20896 # Whether we should hardcode library paths into libraries. 20897 hardcode_into_libs=$hardcode_into_libs 20898 20899 # Compile-time system search path for libraries. 20900 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20901 20902 # Detected run-time system search path for libraries. 20903 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20904 20905 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20906 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20907 20908 # Whether dlopen is supported. 20909 dlopen_support=$enable_dlopen 20910 20911 # Whether dlopen of programs is supported. 20912 dlopen_self=$enable_dlopen_self 20913 20914 # Whether dlopen of statically linked programs is supported. 20915 dlopen_self_static=$enable_dlopen_self_static 20916 20917 # Commands to strip libraries. 20918 old_striplib=$lt_old_striplib 20919 striplib=$lt_striplib 20920 20921 20922 # The linker used to build libraries. 20923 LD=$lt_LD 20924 20925 # How to create reloadable object files. 20926 reload_flag=$lt_reload_flag 20927 reload_cmds=$lt_reload_cmds 20928 20929 # Commands used to build an old-style archive. 20930 old_archive_cmds=$lt_old_archive_cmds 20931 20932 # A language specific compiler. 20933 CC=$lt_compiler 20934 20935 # Is the compiler the GNU compiler? 20936 with_gcc=$GCC 20937 20938 # Compiler flag to turn off builtin functions. 20939 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20940 20941 # Additional compiler flags for building library objects. 20942 pic_flag=$lt_lt_prog_compiler_pic 20943 20944 # How to pass a linker flag through the compiler. 20945 wl=$lt_lt_prog_compiler_wl 20946 20947 # Compiler flag to prevent dynamic linking. 20948 link_static_flag=$lt_lt_prog_compiler_static 20949 20950 # Does compiler simultaneously support -c and -o options? 20951 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20952 20953 # Whether or not to add -lc for building shared libraries. 20954 build_libtool_need_lc=$archive_cmds_need_lc 20955 20956 # Whether or not to disallow shared libs when runtime libs are static. 20957 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20958 20959 # Compiler flag to allow reflexive dlopens. 20960 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20961 20962 # Compiler flag to generate shared objects directly from archives. 20963 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20964 20965 # Whether the compiler copes with passing no objects directly. 20966 compiler_needs_object=$lt_compiler_needs_object 20967 20968 # Create an old-style archive from a shared archive. 20969 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20970 20971 # Create a temporary old-style archive to link instead of a shared archive. 20972 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20973 20974 # Commands used to build a shared archive. 20975 archive_cmds=$lt_archive_cmds 20976 archive_expsym_cmds=$lt_archive_expsym_cmds 20977 20978 # Commands used to build a loadable module if different from building 20979 # a shared archive. 20980 module_cmds=$lt_module_cmds 20981 module_expsym_cmds=$lt_module_expsym_cmds 20982 20983 # Whether we are building with GNU ld or not. 20984 with_gnu_ld=$lt_with_gnu_ld 20985 20986 # Flag that allows shared libraries with undefined symbols to be built. 20987 allow_undefined_flag=$lt_allow_undefined_flag 20988 20989 # Flag that enforces no undefined symbols. 20990 no_undefined_flag=$lt_no_undefined_flag 20991 20992 # Flag to hardcode \$libdir into a binary during linking. 20993 # This must work even if \$libdir does not exist 20994 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20995 20996 # Whether we need a single "-rpath" flag with a separated argument. 20997 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20998 20999 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21000 # DIR into the resulting binary. 21001 hardcode_direct=$hardcode_direct 21002 21003 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21004 # DIR into the resulting binary and the resulting library dependency is 21005 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21006 # library is relocated. 21007 hardcode_direct_absolute=$hardcode_direct_absolute 21008 21009 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21010 # into the resulting binary. 21011 hardcode_minus_L=$hardcode_minus_L 21012 21013 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21014 # into the resulting binary. 21015 hardcode_shlibpath_var=$hardcode_shlibpath_var 21016 21017 # Set to "yes" if building a shared library automatically hardcodes DIR 21018 # into the library and all subsequent libraries and executables linked 21019 # against it. 21020 hardcode_automatic=$hardcode_automatic 21021 21022 # Set to yes if linker adds runtime paths of dependent libraries 21023 # to runtime path list. 21024 inherit_rpath=$inherit_rpath 21025 21026 # Whether libtool must link a program against all its dependency libraries. 21027 link_all_deplibs=$link_all_deplibs 21028 21029 # Set to "yes" if exported symbols are required. 21030 always_export_symbols=$always_export_symbols 21031 21032 # The commands to list exported symbols. 21033 export_symbols_cmds=$lt_export_symbols_cmds 21034 21035 # Symbols that should not be listed in the preloaded symbols. 21036 exclude_expsyms=$lt_exclude_expsyms 21037 21038 # Symbols that must always be exported. 21039 include_expsyms=$lt_include_expsyms 21040 21041 # Commands necessary for linking programs (against libraries) with templates. 21042 prelink_cmds=$lt_prelink_cmds 21043 21044 # Commands necessary for finishing linking programs. 21045 postlink_cmds=$lt_postlink_cmds 21046 21047 # Specify filename containing input files. 21048 file_list_spec=$lt_file_list_spec 21049 21050 # How to hardcode a shared library path into an executable. 21051 hardcode_action=$hardcode_action 21052 21053 # ### END LIBTOOL CONFIG 21054 21055 _LT_EOF 21056 21057 cat <<'_LT_EOF' >> "$cfgfile" 21058 21059 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21060 21061 # func_munge_path_list VARIABLE PATH 21062 # ----------------------------------- 21063 # VARIABLE is name of variable containing _space_ separated list of 21064 # directories to be munged by the contents of PATH, which is string 21065 # having a format: 21066 # "DIR[:DIR]:" 21067 # string "DIR[ DIR]" will be prepended to VARIABLE 21068 # ":DIR[:DIR]" 21069 # string "DIR[ DIR]" will be appended to VARIABLE 21070 # "DIRP[:DIRP]::[DIRA:]DIRA" 21071 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21072 # "DIRA[ DIRA]" will be appended to VARIABLE 21073 # "DIR[:DIR]" 21074 # VARIABLE will be replaced by "DIR[ DIR]" 21075 func_munge_path_list () 21076 { 21077 case x$2 in 21078 x) 21079 ;; 21080 *:) 21081 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21082 ;; 21083 x:*) 21084 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21085 ;; 21086 *::*) 21087 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21088 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21089 ;; 21090 *) 21091 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21092 ;; 21093 esac 21094 } 21095 21096 21097 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21098 func_cc_basename () 21099 { 21100 for cc_temp in $*""; do 21101 case $cc_temp in 21102 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21103 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21104 \-*) ;; 21105 *) break;; 21106 esac 21107 done 21108 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21109 } 21110 21111 21112 # ### END FUNCTIONS SHARED WITH CONFIGURE 21113 21114 _LT_EOF 21115 21116 case $host_os in 21117 aix3*) 21118 cat <<\_LT_EOF >> "$cfgfile" 21119 # AIX sometimes has problems with the GCC collect2 program. For some 21120 # reason, if we set the COLLECT_NAMES environment variable, the problems 21121 # vanish in a puff of smoke. 21122 if test set != "${COLLECT_NAMES+set}"; then 21123 COLLECT_NAMES= 21124 export COLLECT_NAMES 21125 fi 21126 _LT_EOF 21127 ;; 21128 esac 21129 21130 21131 ltmain=$ac_aux_dir/ltmain.sh 21132 21133 21134 # We use sed instead of cat because bash on DJGPP gets confused if 21135 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21136 # text mode, it properly converts lines to CR/LF. This bash problem 21137 # is reportedly fixed, but why not run on old versions too? 21138 sed '$q' "$ltmain" >> "$cfgfile" \ 21139 || (rm -f "$cfgfile"; exit 1) 21140 21141 mv -f "$cfgfile" "$ofile" || 21142 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21143 chmod +x "$ofile" 21144 21145 ;; 21146 21147 esac 21148 done # for ac_tag 21149 21150 21151 as_fn_exit 0 21152 _ACEOF 21153 ac_clean_files=$ac_clean_files_save 21154 21155 test $ac_write_fail = 0 || 21156 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21157 21158 21159 # configure is writing to config.log, and then calls config.status. 21160 # config.status does its own redirection, appending to config.log. 21161 # Unfortunately, on DOS this fails, as config.log is still kept open 21162 # by configure, so config.status won't be able to write to it; its 21163 # output is simply discarded. So we exec the FD to /dev/null, 21164 # effectively closing config.log, so it can be properly (re)opened and 21165 # appended to by config.status. When coming back to configure, we 21166 # need to make the FD available again. 21167 if test "$no_create" != yes; then 21168 ac_cs_success=: 21169 ac_config_status_args= 21170 test "$silent" = yes && 21171 ac_config_status_args="$ac_config_status_args --quiet" 21172 exec 5>/dev/null 21173 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21174 exec 5>>config.log 21175 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21176 # would make configure fail if this is the last instruction. 21177 $ac_cs_success || as_fn_exit 1 21178 fi 21179 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21181 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21182 fi 21183 21184
Indexes created Mon Oct 26 00:26:21 UTC 2026