configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-geode 2.11.15. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode 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 "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-geode' 593 PACKAGE_TARNAME='xf86-video-geode' 594 PACKAGE_VERSION='2.11.15' 595 PACKAGE_STRING='xf86-video-geode 2.11.15' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode' 597 PACKAGE_URL='http://www.x.org/wiki/GeodeDriver' 598 599 ac_unique_file="Makefile.am" 600 # 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Assumes 1742 # that executables *can* be run. 1743 ac_fn_c_try_run () 1744 { 1745 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1746 if { { ac_try="$ac_link" 1747 case "(($ac_try" in 1748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1749 *) ac_try_echo=$ac_try;; 1750 esac 1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1752 $as_echo "$ac_try_echo"; } >&5 1753 (eval "$ac_link") 2>&5 1754 ac_status=$? 1755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1756 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1757 { { case "(($ac_try" in 1758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1759 *) ac_try_echo=$ac_try;; 1760 esac 1761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1762 $as_echo "$ac_try_echo"; } >&5 1763 (eval "$ac_try") 2>&5 1764 ac_status=$? 1765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1766 test $ac_status = 0; }; }; then : 1767 ac_retval=0 1768 else 1769 $as_echo "$as_me: program exited with status $ac_status" >&5 1770 $as_echo "$as_me: failed program was:" >&5 1771 sed 's/^/| /' conftest.$ac_ext >&5 1772 1773 ac_retval=$ac_status 1774 fi 1775 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1776 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1777 as_fn_set_status $ac_retval 1778 1779 } # ac_fn_c_try_run 1780 1781 # ac_fn_c_check_func LINENO FUNC VAR 1782 # ---------------------------------- 1783 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1784 ac_fn_c_check_func () 1785 { 1786 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1788 $as_echo_n "checking for $2... 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What about this header? 1946 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1947 yes:no: ) 1948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1949 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1951 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1952 ;; 1953 no:yes:* ) 1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1955 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1957 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1959 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1961 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1963 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1964 ( $as_echo "## ----------------------------------------------------------------------------------------------- ## 1965 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode ## 1966 ## ----------------------------------------------------------------------------------------------- ##" 1967 ) | sed "s/^/$as_me: WARNING: /" >&2 1968 ;; 1969 esac 1970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1971 $as_echo_n "checking for $2... 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"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 2359 fi 2360 2361 # These three variables are undocumented and unsupported, 2362 # and are intended to be withdrawn in a future Autoconf release. 2363 # They can cause serious problems if a builder's source tree is in a directory 2364 # whose full name contains unusual characters. 2365 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2366 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2367 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2368 2369 2370 2371 # Initialize Automake 2372 am__api_version='1.14' 2373 2374 # Find a good install program. We prefer a C program (faster), 2375 # so one script is as good as another. But avoid the broken or 2376 # incompatible versions: 2377 # SysV /etc/install, /usr/sbin/install 2378 # SunOS /usr/etc/install 2379 # IRIX /sbin/install 2380 # AIX /bin/install 2381 # AmigaOS /C/install, which installs bootblocks on floppy discs 2382 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2383 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2384 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2385 # OS/2's system install, which has a completely different semantic 2386 # ./install, which can be erroneously created by make from ./install.sh. 2387 # Reject install programs that cannot install multiple files. 2388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2389 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2415 : 2416 elif test $ac_prog = install && 2417 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2418 # program-specific install script used by HP pwplus--don't use. 2419 : 2420 else 2421 rm -rf conftest.one conftest.two conftest.dir 2422 echo one > conftest.one 2423 echo two > conftest.two 2424 mkdir conftest.dir 2425 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2426 test -s conftest.one && test -s conftest.two && 2427 test -s conftest.dir/conftest.one && 2428 test -s conftest.dir/conftest.two 2429 then 2430 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2431 break 3 2432 fi 2433 fi 2434 fi 2435 done 2436 done 2437 ;; 2438 esac 2439 2440 done 2441 IFS=$as_save_IFS 2442 2443 rm -rf conftest.one conftest.two conftest.dir 2444 2445 fi 2446 if test "${ac_cv_path_install+set}" = set; then 2447 INSTALL=$ac_cv_path_install 2448 else 2449 # As a last resort, use the slow shell script. Don't cache a 2450 # value for INSTALL within a source directory, because that will 2451 # break other packages using the cache if that directory is 2452 # removed, or if the value is a relative name. 2453 INSTALL=$ac_install_sh 2454 fi 2455 fi 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2457 $as_echo "$INSTALL" >&6; } 2458 2459 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2460 # It thinks the first close brace ends the variable substitution. 2461 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2462 2463 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2464 2465 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2466 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2468 $as_echo_n "checking whether build environment is sane... " >&6; } 2469 # Reject unsafe characters in $srcdir or the absolute working directory 2470 # name. 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Make sure there is not a broken 2504 alias in your environment" "$LINENO" 5 2505 fi 2506 if test "$2" = conftest.file || test $am_try -eq 2; then 2507 break 2508 fi 2509 # Just in case. 2510 sleep 1 2511 am_has_slept=yes 2512 done 2513 test "$2" = conftest.file 2514 ) 2515 then 2516 # Ok. 2517 : 2518 else 2519 as_fn_error $? "newly created file is older than distributed files! 2520 Check your system clock" "$LINENO" 5 2521 fi 2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2523 $as_echo "yes" >&6; } 2524 # If we didn't sleep, we still need to ensure time stamps of config.status and 2525 # generated files are strictly newer. 2526 am_sleep_pid= 2527 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2528 ( sleep 1 ) & 2529 am_sleep_pid=$! 2530 fi 2531 2532 rm -f conftest.file 2533 2534 test "$program_prefix" != NONE && 2535 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2536 # Use a double $ so make ignores it. 2537 test "$program_suffix" != NONE && 2538 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2539 # Double any \ or $. 2540 # By default was `s,x,x', remove it if useless. 2541 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2542 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2543 2544 # expand $ac_aux_dir to an absolute path 2545 am_aux_dir=`cd $ac_aux_dir && pwd` 2546 2547 if test x"${MISSING+set}" != xset; then 2548 case $am_aux_dir in 2549 *\ * | *\ *) 2550 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2551 *) 2552 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2553 esac 2554 fi 2555 # Use eval to expand $SHELL 2556 if eval "$MISSING --is-lightweight"; then 2557 am_missing_run="$MISSING " 2558 else 2559 am_missing_run= 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2561 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2562 fi 2563 2564 if test x"${install_sh}" != xset; then 2565 case $am_aux_dir in 2566 *\ * | *\ *) 2567 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2568 *) 2569 install_sh="\${SHELL} $am_aux_dir/install-sh" 2570 esac 2571 fi 2572 2573 # Installed binaries are usually stripped using 'strip' when the user 2574 # run "make install-strip". However 'strip' might not be the right 2575 # tool to use in cross-compilation environments, therefore Automake 2576 # will honor the 'STRIP' environment variable to overrule this program. 2577 if test "$cross_compiling" != no; then 2578 if test -n "$ac_tool_prefix"; then 2579 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2580 set dummy ${ac_tool_prefix}strip; ac_word=$2 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2582 $as_echo_n "checking for $ac_word... " >&6; } 2583 if ${ac_cv_prog_STRIP+:} false; then : 2584 $as_echo_n "(cached) " >&6 2585 else 2586 if test -n "$STRIP"; then 2587 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2588 else 2589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2590 for as_dir in $PATH 2591 do 2592 IFS=$as_save_IFS 2593 test -z "$as_dir" && as_dir=. 2594 for ac_exec_ext in '' $ac_executable_extensions; do 2595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2596 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2598 break 2 2599 fi 2600 done 2601 done 2602 IFS=$as_save_IFS 2603 2604 fi 2605 fi 2606 STRIP=$ac_cv_prog_STRIP 2607 if test -n "$STRIP"; then 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2609 $as_echo "$STRIP" >&6; } 2610 else 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2612 $as_echo "no" >&6; } 2613 fi 2614 2615 2616 fi 2617 if test -z "$ac_cv_prog_STRIP"; then 2618 ac_ct_STRIP=$STRIP 2619 # Extract the first word of "strip", so it can be a program name with args. 2620 set dummy strip; ac_word=$2 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2622 $as_echo_n "checking for $ac_word... " >&6; } 2623 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2624 $as_echo_n "(cached) " >&6 2625 else 2626 if test -n "$ac_ct_STRIP"; then 2627 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2628 else 2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2630 for as_dir in $PATH 2631 do 2632 IFS=$as_save_IFS 2633 test -z "$as_dir" && as_dir=. 2634 for ac_exec_ext in '' $ac_executable_extensions; do 2635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2636 ac_cv_prog_ac_ct_STRIP="strip" 2637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2638 break 2 2639 fi 2640 done 2641 done 2642 IFS=$as_save_IFS 2643 2644 fi 2645 fi 2646 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2647 if test -n "$ac_ct_STRIP"; then 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2649 $as_echo "$ac_ct_STRIP" >&6; } 2650 else 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2652 $as_echo "no" >&6; } 2653 fi 2654 2655 if test "x$ac_ct_STRIP" = x; then 2656 STRIP=":" 2657 else 2658 case $cross_compiling:$ac_tool_warned in 2659 yes:) 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2662 ac_tool_warned=yes ;; 2663 esac 2664 STRIP=$ac_ct_STRIP 2665 fi 2666 else 2667 STRIP="$ac_cv_prog_STRIP" 2668 fi 2669 2670 fi 2671 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2672 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2674 $as_echo_n "checking for a thread-safe mkdir -p... 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Don't cache a 2706 # value for MKDIR_P within a source directory, because that will 2707 # break other packages using the cache if that directory is 2708 # removed, or if the value is a relative name. 2709 MKDIR_P="$ac_install_sh -d" 2710 fi 2711 fi 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2713 $as_echo "$MKDIR_P" >&6; } 2714 2715 for ac_prog in gawk mawk nawk awk 2716 do 2717 # Extract the first word of "$ac_prog", so it can be a program name with args. 2718 set dummy $ac_prog; ac_word=$2 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2720 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2843 fi 2844 fi 2845 2846 # test whether we have cygpath 2847 if test -z "$CYGPATH_W"; then 2848 if (cygpath --version) >/dev/null 2>/dev/null; then 2849 CYGPATH_W='cygpath -w' 2850 else 2851 CYGPATH_W=echo 2852 fi 2853 fi 2854 2855 2856 # Define the identity of the package. 2857 PACKAGE='xf86-video-geode' 2858 VERSION='2.11.15' 2859 2860 2861 cat >>confdefs.h <<_ACEOF 2862 #define PACKAGE "$PACKAGE" 2863 _ACEOF 2864 2865 2866 cat >>confdefs.h <<_ACEOF 2867 #define VERSION "$VERSION" 2868 _ACEOF 2869 2870 # Some tools Automake needs. 2871 2872 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2873 2874 2875 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2876 2877 2878 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2879 2880 2881 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2882 2883 2884 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2885 2886 # For better backward compatibility. 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"$LINENO" 5 2948 fi 2949 fi 2950 2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2952 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 3185 am__include="#" 3186 am__quote= 3187 _am_result=none 3188 # First try GNU make style include. 3189 echo "include confinc" > confmf 3190 # Ignore all kinds of additional output from 'make'. 3191 case `$am_make -s -f confmf 2> /dev/null` in #( 3192 *the\ am__doit\ target*) 3193 am__include=include 3194 am__quote= 3195 _am_result=GNU 3196 ;; 3197 esac 3198 # Now try BSD make style include. 3199 if test "$am__include" = "#"; then 3200 echo '.include "confinc"' > confmf 3201 case `$am_make -s -f confmf 2> /dev/null` in #( 3202 *the\ am__doit\ target*) 3203 am__include=.include 3204 am__quote="\"" 3205 _am_result=BSD 3206 ;; 3207 esac 3208 fi 3209 3210 3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3212 $as_echo "$_am_result" >&6; } 3213 rm -f confinc confmf 3214 3215 # Check whether --enable-dependency-tracking was given. 3216 if test "${enable_dependency_tracking+set}" = set; then : 3217 enableval=$enable_dependency_tracking; 3218 fi 3219 3220 if test "x$enable_dependency_tracking" != xno; then 3221 am_depcomp="$ac_aux_dir/depcomp" 3222 AMDEPBACKSLASH='\' 3223 am__nodep='_no' 3224 fi 3225 if test "x$enable_dependency_tracking" != xno; then 3226 AMDEP_TRUE= 3227 AMDEP_FALSE='#' 3228 else 3229 AMDEP_TRUE='#' 3230 AMDEP_FALSE= 3231 fi 3232 3233 3234 ac_ext=c 3235 ac_cpp='$CPP $CPPFLAGS' 3236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3238 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3239 if test -n "$ac_tool_prefix"; then 3240 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3241 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3243 $as_echo_n "checking for $ac_word... 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" >&6; } 3284 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3285 $as_echo_n "(cached) " >&6 3286 else 3287 if test -n "$ac_ct_CC"; then 3288 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3289 else 3290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3291 for as_dir in $PATH 3292 do 3293 IFS=$as_save_IFS 3294 test -z "$as_dir" && as_dir=. 3295 for ac_exec_ext in '' $ac_executable_extensions; do 3296 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3297 ac_cv_prog_ac_ct_CC="gcc" 3298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3299 break 2 3300 fi 3301 done 3302 done 3303 IFS=$as_save_IFS 3304 3305 fi 3306 fi 3307 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3308 if test -n "$ac_ct_CC"; then 3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3310 $as_echo "$ac_ct_CC" >&6; } 3311 else 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3313 $as_echo "no" >&6; } 3314 fi 3315 3316 if test "x$ac_ct_CC" = x; then 3317 CC="" 3318 else 3319 case $cross_compiling:$ac_tool_warned in 3320 yes:) 3321 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3322 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3323 ac_tool_warned=yes ;; 3324 esac 3325 CC=$ac_ct_CC 3326 fi 3327 else 3328 CC="$ac_cv_prog_CC" 3329 fi 3330 3331 if test -z "$CC"; then 3332 if test -n "$ac_tool_prefix"; then 3333 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3334 set dummy ${ac_tool_prefix}cc; ac_word=$2 3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3336 $as_echo_n "checking for $ac_word... " >&6; } 3337 if ${ac_cv_prog_CC+:} false; then : 3338 $as_echo_n "(cached) " >&6 3339 else 3340 if test -n "$CC"; then 3341 ac_cv_prog_CC="$CC" # Let the user override the test. 3342 else 3343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3344 for as_dir in $PATH 3345 do 3346 IFS=$as_save_IFS 3347 test -z "$as_dir" && as_dir=. 3348 for ac_exec_ext in '' $ac_executable_extensions; do 3349 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3350 ac_cv_prog_CC="${ac_tool_prefix}cc" 3351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3352 break 2 3353 fi 3354 done 3355 done 3356 IFS=$as_save_IFS 3357 3358 fi 3359 fi 3360 CC=$ac_cv_prog_CC 3361 if test -n "$CC"; then 3362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3363 $as_echo "$CC" >&6; } 3364 else 3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3366 $as_echo "no" >&6; } 3367 fi 3368 3369 3370 fi 3371 fi 3372 if test -z "$CC"; then 3373 # Extract the first word of "cc", so it can be a program name with args. 3374 set dummy cc; ac_word=$2 3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3376 $as_echo_n "checking for $ac_word... " >&6; } 3377 if ${ac_cv_prog_CC+:} false; then : 3378 $as_echo_n "(cached) " >&6 3379 else 3380 if test -n "$CC"; then 3381 ac_cv_prog_CC="$CC" # Let the user override the test. 3382 else 3383 ac_prog_rejected=no 3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3385 for as_dir in $PATH 3386 do 3387 IFS=$as_save_IFS 3388 test -z "$as_dir" && as_dir=. 3389 for ac_exec_ext in '' $ac_executable_extensions; do 3390 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3391 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3392 ac_prog_rejected=yes 3393 continue 3394 fi 3395 ac_cv_prog_CC="cc" 3396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3397 break 2 3398 fi 3399 done 3400 done 3401 IFS=$as_save_IFS 3402 3403 if test $ac_prog_rejected = yes; then 3404 # We found a bogon in the path, so make sure we never use it. 3405 set dummy $ac_cv_prog_CC 3406 shift 3407 if test $# != 0; then 3408 # We chose a different compiler from the bogus one. 3409 # However, it has the same basename, so the bogon will be chosen 3410 # first if we set CC to just the basename; use the full file name. 3411 shift 3412 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3413 fi 3414 fi 3415 fi 3416 fi 3417 CC=$ac_cv_prog_CC 3418 if test -n "$CC"; then 3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3420 $as_echo "$CC" >&6; } 3421 else 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3423 $as_echo "no" >&6; } 3424 fi 3425 3426 3427 fi 3428 if test -z "$CC"; then 3429 if test -n "$ac_tool_prefix"; then 3430 for ac_prog in cl.exe 3431 do 3432 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3433 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3435 $as_echo_n "checking for $ac_word... " >&6; } 3436 if ${ac_cv_prog_CC+:} false; then : 3437 $as_echo_n "(cached) " >&6 3438 else 3439 if test -n "$CC"; then 3440 ac_cv_prog_CC="$CC" # Let the user override the test. 3441 else 3442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3443 for as_dir in $PATH 3444 do 3445 IFS=$as_save_IFS 3446 test -z "$as_dir" && as_dir=. 3447 for ac_exec_ext in '' $ac_executable_extensions; do 3448 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3449 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3451 break 2 3452 fi 3453 done 3454 done 3455 IFS=$as_save_IFS 3456 3457 fi 3458 fi 3459 CC=$ac_cv_prog_CC 3460 if test -n "$CC"; then 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3462 $as_echo "$CC" >&6; } 3463 else 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3465 $as_echo "no" >&6; } 3466 fi 3467 3468 3469 test -n "$CC" && break 3470 done 3471 fi 3472 if test -z "$CC"; then 3473 ac_ct_CC=$CC 3474 for ac_prog in cl.exe 3475 do 3476 # Extract the first word of "$ac_prog", so it can be a program name with args. 3477 set dummy $ac_prog; ac_word=$2 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3479 $as_echo_n "checking for $ac_word... " >&6; } 3480 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3481 $as_echo_n "(cached) " >&6 3482 else 3483 if test -n "$ac_ct_CC"; then 3484 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3485 else 3486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3487 for as_dir in $PATH 3488 do 3489 IFS=$as_save_IFS 3490 test -z "$as_dir" && as_dir=. 3491 for ac_exec_ext in '' $ac_executable_extensions; do 3492 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3493 ac_cv_prog_ac_ct_CC="$ac_prog" 3494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3495 break 2 3496 fi 3497 done 3498 done 3499 IFS=$as_save_IFS 3500 3501 fi 3502 fi 3503 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3504 if test -n "$ac_ct_CC"; then 3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3506 $as_echo "$ac_ct_CC" >&6; } 3507 else 3508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3509 $as_echo "no" >&6; } 3510 fi 3511 3512 3513 test -n "$ac_ct_CC" && break 3514 done 3515 3516 if test "x$ac_ct_CC" = x; then 3517 CC="" 3518 else 3519 case $cross_compiling:$ac_tool_warned in 3520 yes:) 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3523 ac_tool_warned=yes ;; 3524 esac 3525 CC=$ac_ct_CC 3526 fi 3527 fi 3528 3529 fi 3530 3531 3532 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3533 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3534 as_fn_error $? "no acceptable C compiler found in \$PATH 3535 See \`config.log' for more details" "$LINENO" 5; } 3536 3537 # Provide some information about the compiler. 3538 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3539 set X $ac_compile 3540 ac_compiler=$2 3541 for ac_option in --version -v -V -qversion; do 3542 { { ac_try="$ac_compiler $ac_option >&5" 3543 case "(($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_compiler $ac_option >&5") 2>conftest.err 3550 ac_status=$? 3551 if test -s conftest.err; then 3552 sed '10a\ 3553 ... rest of stderr output deleted ... 3554 10q' conftest.err >conftest.er1 3555 cat conftest.er1 >&5 3556 fi 3557 rm -f conftest.er1 conftest.err 3558 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3559 test $ac_status = 0; } 3560 done 3561 3562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3563 /* end confdefs.h. */ 3564 3565 int 3566 main () 3567 { 3568 3569 ; 3570 return 0; 3571 } 3572 _ACEOF 3573 ac_clean_files_save=$ac_clean_files 3574 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3575 # Try to create an executable without -o first, disregard a.out. 3576 # It will help us diagnose broken compilers, and finding out an intuition 3577 # of exeext. 3578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3579 $as_echo_n "checking whether the C compiler works... " >&6; } 3580 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3581 3582 # The possible output files: 3583 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3584 3585 ac_rmfiles= 3586 for ac_file in $ac_files 3587 do 3588 case $ac_file in 3589 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3590 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3591 esac 3592 done 3593 rm -f $ac_rmfiles 3594 3595 if { { ac_try="$ac_link_default" 3596 case "(($ac_try" in 3597 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3598 *) ac_try_echo=$ac_try;; 3599 esac 3600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3601 $as_echo "$ac_try_echo"; } >&5 3602 (eval "$ac_link_default") 2>&5 3603 ac_status=$? 3604 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3605 test $ac_status = 0; }; then : 3606 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3607 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3608 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3609 # so that the user can short-circuit this test for compilers unknown to 3610 # Autoconf. 3611 for ac_file in $ac_files '' 3612 do 3613 test -f "$ac_file" || continue 3614 case $ac_file in 3615 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3616 ;; 3617 [ab].out ) 3618 # We found the default executable, but exeext='' is most 3619 # certainly right. 3620 break;; 3621 *.* ) 3622 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3623 then :; else 3624 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3625 fi 3626 # We set ac_cv_exeext here because the later test for it is not 3627 # safe: cross compilers may not add the suffix if given an `-o' 3628 # argument, so we may need to know it at that point already. 3629 # Even if this section looks crufty: it has the advantage of 3630 # actually working. 3631 break;; 3632 * ) 3633 break;; 3634 esac 3635 done 3636 test "$ac_cv_exeext" = no && ac_cv_exeext= 3637 3638 else 3639 ac_file='' 3640 fi 3641 if test -z "$ac_file"; then : 3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3643 $as_echo "no" >&6; } 3644 $as_echo "$as_me: failed program was:" >&5 3645 sed 's/^/| /' conftest.$ac_ext >&5 3646 3647 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3648 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3649 as_fn_error 77 "C compiler cannot create executables 3650 See \`config.log' for more details" "$LINENO" 5; } 3651 else 3652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3653 $as_echo "yes" >&6; } 3654 fi 3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3656 $as_echo_n "checking for C compiler default output file name... " >&6; } 3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3658 $as_echo "$ac_file" >&6; } 3659 ac_exeext=$ac_cv_exeext 3660 3661 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3662 ac_clean_files=$ac_clean_files_save 3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3664 $as_echo_n "checking for suffix of executables... " >&6; } 3665 if { { ac_try="$ac_link" 3666 case "(($ac_try" in 3667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3668 *) ac_try_echo=$ac_try;; 3669 esac 3670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3671 $as_echo "$ac_try_echo"; } >&5 3672 (eval "$ac_link") 2>&5 3673 ac_status=$? 3674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3675 test $ac_status = 0; }; then : 3676 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3677 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3678 # work properly (i.e., refer to `conftest.exe'), while it won't with 3679 # `rm'. 3680 for ac_file in conftest.exe conftest conftest.*; do 3681 test -f "$ac_file" || continue 3682 case $ac_file in 3683 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3684 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3685 break;; 3686 * ) break;; 3687 esac 3688 done 3689 else 3690 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3691 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3692 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3693 See \`config.log' for more details" "$LINENO" 5; } 3694 fi 3695 rm -f conftest conftest$ac_cv_exeext 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3697 $as_echo "$ac_cv_exeext" >&6; } 3698 3699 rm -f conftest.$ac_ext 3700 EXEEXT=$ac_cv_exeext 3701 ac_exeext=$EXEEXT 3702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3703 /* end confdefs.h. */ 3704 #include <stdio.h> 3705 int 3706 main () 3707 { 3708 FILE *f = fopen ("conftest.out", "w"); 3709 return ferror (f) || fclose (f) != 0; 3710 3711 ; 3712 return 0; 3713 } 3714 _ACEOF 3715 ac_clean_files="$ac_clean_files conftest.out" 3716 # Check that the compiler produces executables we can run. If not, either 3717 # the compiler is broken, or we cross compile. 3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3719 $as_echo_n "checking whether we are cross compiling... " >&6; } 3720 if test "$cross_compiling" != yes; then 3721 { { ac_try="$ac_link" 3722 case "(($ac_try" in 3723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3724 *) ac_try_echo=$ac_try;; 3725 esac 3726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3727 $as_echo "$ac_try_echo"; } >&5 3728 (eval "$ac_link") 2>&5 3729 ac_status=$? 3730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3731 test $ac_status = 0; } 3732 if { ac_try='./conftest$ac_cv_exeext' 3733 { { case "(($ac_try" in 3734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3735 *) ac_try_echo=$ac_try;; 3736 esac 3737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3738 $as_echo "$ac_try_echo"; } >&5 3739 (eval "$ac_try") 2>&5 3740 ac_status=$? 3741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3742 test $ac_status = 0; }; }; then 3743 cross_compiling=no 3744 else 3745 if test "$cross_compiling" = maybe; then 3746 cross_compiling=yes 3747 else 3748 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3750 as_fn_error $? "cannot run C compiled programs. 3751 If you meant to cross compile, use \`--host'. 3752 See \`config.log' for more details" "$LINENO" 5; } 3753 fi 3754 fi 3755 fi 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3757 $as_echo "$cross_compiling" >&6; } 3758 3759 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3760 ac_clean_files=$ac_clean_files_save 3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3762 $as_echo_n "checking for suffix of object files... " >&6; } 3763 if ${ac_cv_objext+:} false; then : 3764 $as_echo_n "(cached) " >&6 3765 else 3766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3767 /* end confdefs.h. */ 3768 3769 int 3770 main () 3771 { 3772 3773 ; 3774 return 0; 3775 } 3776 _ACEOF 3777 rm -f conftest.o conftest.obj 3778 if { { ac_try="$ac_compile" 3779 case "(($ac_try" in 3780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3781 *) ac_try_echo=$ac_try;; 3782 esac 3783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3784 $as_echo "$ac_try_echo"; } >&5 3785 (eval "$ac_compile") 2>&5 3786 ac_status=$? 3787 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3788 test $ac_status = 0; }; then : 3789 for ac_file in conftest.o conftest.obj conftest.*; do 3790 test -f "$ac_file" || continue; 3791 case $ac_file in 3792 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3793 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3794 break;; 3795 esac 3796 done 3797 else 3798 $as_echo "$as_me: failed program was:" >&5 3799 sed 's/^/| /' conftest.$ac_ext >&5 3800 3801 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3802 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3803 as_fn_error $? "cannot compute suffix of object files: cannot compile 3804 See \`config.log' for more details" "$LINENO" 5; } 3805 fi 3806 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3807 fi 3808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3809 $as_echo "$ac_cv_objext" >&6; } 3810 OBJEXT=$ac_cv_objext 3811 ac_objext=$OBJEXT 3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3813 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3814 if ${ac_cv_c_compiler_gnu+:} false; then : 3815 $as_echo_n "(cached) " >&6 3816 else 3817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3818 /* end confdefs.h. */ 3819 3820 int 3821 main () 3822 { 3823 #ifndef __GNUC__ 3824 choke me 3825 #endif 3826 3827 ; 3828 return 0; 3829 } 3830 _ACEOF 3831 if ac_fn_c_try_compile "$LINENO"; then : 3832 ac_compiler_gnu=yes 3833 else 3834 ac_compiler_gnu=no 3835 fi 3836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3837 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3838 3839 fi 3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3841 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3842 if test $ac_compiler_gnu = yes; then 3843 GCC=yes 3844 else 3845 GCC= 3846 fi 3847 ac_test_CFLAGS=${CFLAGS+set} 3848 ac_save_CFLAGS=$CFLAGS 3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3850 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3851 if ${ac_cv_prog_cc_g+:} false; then : 3852 $as_echo_n "(cached) " >&6 3853 else 3854 ac_save_c_werror_flag=$ac_c_werror_flag 3855 ac_c_werror_flag=yes 3856 ac_cv_prog_cc_g=no 3857 CFLAGS="-g" 3858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3859 /* end confdefs.h. */ 3860 3861 int 3862 main () 3863 { 3864 3865 ; 3866 return 0; 3867 } 3868 _ACEOF 3869 if ac_fn_c_try_compile "$LINENO"; then : 3870 ac_cv_prog_cc_g=yes 3871 else 3872 CFLAGS="" 3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3874 /* end confdefs.h. */ 3875 3876 int 3877 main () 3878 { 3879 3880 ; 3881 return 0; 3882 } 3883 _ACEOF 3884 if ac_fn_c_try_compile "$LINENO"; then : 3885 3886 else 3887 ac_c_werror_flag=$ac_save_c_werror_flag 3888 CFLAGS="-g" 3889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3890 /* end confdefs.h. */ 3891 3892 int 3893 main () 3894 { 3895 3896 ; 3897 return 0; 3898 } 3899 _ACEOF 3900 if ac_fn_c_try_compile "$LINENO"; then : 3901 ac_cv_prog_cc_g=yes 3902 fi 3903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3904 fi 3905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3906 fi 3907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3908 ac_c_werror_flag=$ac_save_c_werror_flag 3909 fi 3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3911 $as_echo "$ac_cv_prog_cc_g" >&6; } 3912 if test "$ac_test_CFLAGS" = set; then 3913 CFLAGS=$ac_save_CFLAGS 3914 elif test $ac_cv_prog_cc_g = yes; then 3915 if test "$GCC" = yes; then 3916 CFLAGS="-g -O2" 3917 else 3918 CFLAGS="-g" 3919 fi 3920 else 3921 if test "$GCC" = yes; then 3922 CFLAGS="-O2" 3923 else 3924 CFLAGS= 3925 fi 3926 fi 3927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3928 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3929 if ${ac_cv_prog_cc_c89+:} false; then : 3930 $as_echo_n "(cached) " >&6 3931 else 3932 ac_cv_prog_cc_c89=no 3933 ac_save_CC=$CC 3934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3935 /* end confdefs.h. */ 3936 #include <stdarg.h> 3937 #include <stdio.h> 3938 struct stat; 3939 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3940 struct buf { int x; }; 3941 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3942 static char *e (p, i) 3943 char **p; 3944 int i; 3945 { 3946 return p[i]; 3947 } 3948 static char *f (char * (*g) (char **, int), char **p, ...) 3949 { 3950 char *s; 3951 va_list v; 3952 va_start (v,p); 3953 s = g (p, va_arg (v,int)); 3954 va_end (v); 3955 return s; 3956 } 3957 3958 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3959 function prototypes and stuff, but not '\xHH' hex character constants. 3960 These don't provoke an error unfortunately, instead are silently treated 3961 as 'x'. The following induces an error, until -std is added to get 3962 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3963 array size at least. It's necessary to write '\x00'==0 to get something 3964 that's true only with -std. */ 3965 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3966 3967 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3968 inside strings and character constants. */ 3969 #define FOO(x) 'x' 3970 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3971 3972 int test (int i, double x); 3973 struct s1 {int (*f) (int a);}; 3974 struct s2 {int (*f) (double a);}; 3975 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3976 int argc; 3977 char **argv; 3978 int 3979 main () 3980 { 3981 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3982 ; 3983 return 0; 3984 } 3985 _ACEOF 3986 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3987 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3988 do 3989 CC="$ac_save_CC $ac_arg" 3990 if ac_fn_c_try_compile "$LINENO"; then : 3991 ac_cv_prog_cc_c89=$ac_arg 3992 fi 3993 rm -f core conftest.err conftest.$ac_objext 3994 test "x$ac_cv_prog_cc_c89" != "xno" && break 3995 done 3996 rm -f conftest.$ac_ext 3997 CC=$ac_save_CC 3998 3999 fi 4000 # AC_CACHE_VAL 4001 case "x$ac_cv_prog_cc_c89" in 4002 x) 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4004 $as_echo "none needed" >&6; } ;; 4005 xno) 4006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4007 $as_echo "unsupported" >&6; } ;; 4008 *) 4009 CC="$CC $ac_cv_prog_cc_c89" 4010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4011 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4012 esac 4013 if test "x$ac_cv_prog_cc_c89" != xno; then : 4014 4015 fi 4016 4017 ac_ext=c 4018 ac_cpp='$CPP $CPPFLAGS' 4019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4021 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4022 4023 ac_ext=c 4024 ac_cpp='$CPP $CPPFLAGS' 4025 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4026 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4027 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4029 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4030 if ${am_cv_prog_cc_c_o+:} false; then : 4031 $as_echo_n "(cached) " >&6 4032 else 4033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4034 /* end confdefs.h. */ 4035 4036 int 4037 main () 4038 { 4039 4040 ; 4041 return 0; 4042 } 4043 _ACEOF 4044 # Make sure it works both with $CC and with simple cc. 4045 # Following AC_PROG_CC_C_O, we do the test twice because some 4046 # compilers refuse to overwrite an existing .o file with -o, 4047 # though they will create one. 4048 am_cv_prog_cc_c_o=yes 4049 for am_i in 1 2; do 4050 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4051 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4052 ac_status=$? 4053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4054 (exit $ac_status); } \ 4055 && test -f conftest2.$ac_objext; then 4056 : OK 4057 else 4058 am_cv_prog_cc_c_o=no 4059 break 4060 fi 4061 done 4062 rm -f core conftest* 4063 unset am_i 4064 fi 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4066 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4067 if test "$am_cv_prog_cc_c_o" != yes; then 4068 # Losing compiler, so override with the script. 4069 # FIXME: It is wrong to rewrite CC. 4070 # But if we don't then we get into trouble of one sort or another. 4071 # A longer-term fix would be to have automake use am__CC in this case, 4072 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4073 CC="$am_aux_dir/compile $CC" 4074 fi 4075 ac_ext=c 4076 ac_cpp='$CPP $CPPFLAGS' 4077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4079 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4080 4081 4082 depcc="$CC" am_compiler_list= 4083 4084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4085 $as_echo_n "checking dependency style of $depcc... " >&6; } 4086 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4087 $as_echo_n "(cached) " >&6 4088 else 4089 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4090 # We make a subdir and do the tests there. Otherwise we can end up 4091 # making bogus files that we don't know about and never remove. For 4092 # instance it was reported that on HP-UX the gcc test will end up 4093 # making a dummy file named 'D' -- because '-MD' means "put the output 4094 # in D". 4095 rm -rf conftest.dir 4096 mkdir conftest.dir 4097 # Copy depcomp to subdir because otherwise we won't find it if we're 4098 # using a relative directory. 4099 cp "$am_depcomp" conftest.dir 4100 cd conftest.dir 4101 # We will build objects and dependencies in a subdirectory because 4102 # it helps to detect inapplicable dependency modes. For instance 4103 # both Tru64's cc and ICC support -MD to output dependencies as a 4104 # side effect of compilation, but ICC will put the dependencies in 4105 # the current directory while Tru64 will put them in the object 4106 # directory. 4107 mkdir sub 4108 4109 am_cv_CC_dependencies_compiler_type=none 4110 if test "$am_compiler_list" = ""; then 4111 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4112 fi 4113 am__universal=false 4114 case " $depcc " in #( 4115 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4116 esac 4117 4118 for depmode in $am_compiler_list; do 4119 # Setup a source with many dependencies, because some compilers 4120 # like to wrap large dependency lists on column 80 (with \), and 4121 # we should not choose a depcomp mode which is confused by this. 4122 # 4123 # We need to recreate these files for each test, as the compiler may 4124 # overwrite some of them when testing with obscure command lines. 4125 # This happens at least with the AIX C compiler. 4126 : > sub/conftest.c 4127 for i in 1 2 3 4 5 6; do 4128 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4129 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4130 # Solaris 10 /bin/sh. 4131 echo '/* dummy */' > sub/conftst$i.h 4132 done 4133 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4134 4135 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4136 # mode. It turns out that the SunPro C++ compiler does not properly 4137 # handle '-M -o', and we need to detect this. Also, some Intel 4138 # versions had trouble with output in subdirs. 4139 am__obj=sub/conftest.${OBJEXT-o} 4140 am__minus_obj="-o $am__obj" 4141 case $depmode in 4142 gcc) 4143 # This depmode causes a compiler race in universal mode. 4144 test "$am__universal" = false || continue 4145 ;; 4146 nosideeffect) 4147 # After this tag, mechanisms are not by side-effect, so they'll 4148 # only be used when explicitly requested. 4149 if test "x$enable_dependency_tracking" = xyes; then 4150 continue 4151 else 4152 break 4153 fi 4154 ;; 4155 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4156 # This compiler won't grok '-c -o', but also, the minuso test has 4157 # not run yet. These depmodes are late enough in the game, and 4158 # so weak that their functioning should not be impacted. 4159 am__obj=conftest.${OBJEXT-o} 4160 am__minus_obj= 4161 ;; 4162 none) break ;; 4163 esac 4164 if depmode=$depmode \ 4165 source=sub/conftest.c object=$am__obj \ 4166 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4167 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4168 >/dev/null 2>conftest.err && 4169 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4170 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4171 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4172 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4173 # icc doesn't choke on unknown options, it will just issue warnings 4174 # or remarks (even with -Werror). So we grep stderr for any message 4175 # that says an option was ignored or not supported. 4176 # When given -MP, icc 7.0 and 7.1 complain thusly: 4177 # icc: Command line warning: ignoring option '-M'; no argument required 4178 # The diagnosis changed in icc 8.0: 4179 # icc: Command line remark: option '-MP' not supported 4180 if (grep 'ignoring option' conftest.err || 4181 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4182 am_cv_CC_dependencies_compiler_type=$depmode 4183 break 4184 fi 4185 fi 4186 done 4187 4188 cd .. 4189 rm -rf conftest.dir 4190 else 4191 am_cv_CC_dependencies_compiler_type=none 4192 fi 4193 4194 fi 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4196 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4197 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4198 4199 if 4200 test "x$enable_dependency_tracking" != xno \ 4201 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4202 am__fastdepCC_TRUE= 4203 am__fastdepCC_FALSE='#' 4204 else 4205 am__fastdepCC_TRUE='#' 4206 am__fastdepCC_FALSE= 4207 fi 4208 4209 4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4211 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 4268 fi 4269 else 4270 ac_cv_path_SED=$SED 4271 fi 4272 4273 fi 4274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4275 $as_echo "$ac_cv_path_SED" >&6; } 4276 SED="$ac_cv_path_SED" 4277 rm -f conftest.sed 4278 4279 test -z "$SED" && SED=sed 4280 Xsed="$SED -e 1s/^X//" 4281 4282 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4293 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4294 if ${ac_cv_path_GREP+:} false; then : 4295 $as_echo_n "(cached) " >&6 4296 else 4297 if test -z "$GREP"; then 4298 ac_path_GREP_found=false 4299 # Loop through the user's path and test for each of PROGNAME-LIST 4300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4301 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4302 do 4303 IFS=$as_save_IFS 4304 test -z "$as_dir" && as_dir=. 4305 for ac_prog in grep ggrep; do 4306 for ac_exec_ext in '' $ac_executable_extensions; do 4307 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4308 as_fn_executable_p "$ac_path_GREP" || continue 4309 # Check for GNU ac_path_GREP and select it if it is found. 4310 # Check for GNU $ac_path_GREP 4311 case `"$ac_path_GREP" --version 2>&1` in 4312 *GNU*) 4313 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4314 *) 4315 ac_count=0 4316 $as_echo_n 0123456789 >"conftest.in" 4317 while : 4318 do 4319 cat "conftest.in" "conftest.in" >"conftest.tmp" 4320 mv "conftest.tmp" "conftest.in" 4321 cp "conftest.in" "conftest.nl" 4322 $as_echo 'GREP' >> "conftest.nl" 4323 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4324 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4325 as_fn_arith $ac_count + 1 && ac_count=$as_val 4326 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4327 # Best one so far, save it but keep looking for a better one 4328 ac_cv_path_GREP="$ac_path_GREP" 4329 ac_path_GREP_max=$ac_count 4330 fi 4331 # 10*(2^10) chars as input seems more than enough 4332 test $ac_count -gt 10 && break 4333 done 4334 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4335 esac 4336 4337 $ac_path_GREP_found && break 3 4338 done 4339 done 4340 done 4341 IFS=$as_save_IFS 4342 if test -z "$ac_cv_path_GREP"; then 4343 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4344 fi 4345 else 4346 ac_cv_path_GREP=$GREP 4347 fi 4348 4349 fi 4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4351 $as_echo "$ac_cv_path_GREP" >&6; } 4352 GREP="$ac_cv_path_GREP" 4353 4354 4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4356 $as_echo_n "checking for egrep... " >&6; } 4357 if ${ac_cv_path_EGREP+:} false; then : 4358 $as_echo_n "(cached) " >&6 4359 else 4360 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4361 then ac_cv_path_EGREP="$GREP -E" 4362 else 4363 if test -z "$EGREP"; then 4364 ac_path_EGREP_found=false 4365 # Loop through the user's path and test for each of PROGNAME-LIST 4366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4367 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4368 do 4369 IFS=$as_save_IFS 4370 test -z "$as_dir" && as_dir=. 4371 for ac_prog in egrep; do 4372 for ac_exec_ext in '' $ac_executable_extensions; do 4373 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4374 as_fn_executable_p "$ac_path_EGREP" || continue 4375 # Check for GNU ac_path_EGREP and select it if it is found. 4376 # Check for GNU $ac_path_EGREP 4377 case `"$ac_path_EGREP" --version 2>&1` in 4378 *GNU*) 4379 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4380 *) 4381 ac_count=0 4382 $as_echo_n 0123456789 >"conftest.in" 4383 while : 4384 do 4385 cat "conftest.in" "conftest.in" >"conftest.tmp" 4386 mv "conftest.tmp" "conftest.in" 4387 cp "conftest.in" "conftest.nl" 4388 $as_echo 'EGREP' >> "conftest.nl" 4389 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4390 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4391 as_fn_arith $ac_count + 1 && ac_count=$as_val 4392 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4393 # Best one so far, save it but keep looking for a better one 4394 ac_cv_path_EGREP="$ac_path_EGREP" 4395 ac_path_EGREP_max=$ac_count 4396 fi 4397 # 10*(2^10) chars as input seems more than enough 4398 test $ac_count -gt 10 && break 4399 done 4400 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4401 esac 4402 4403 $ac_path_EGREP_found && break 3 4404 done 4405 done 4406 done 4407 IFS=$as_save_IFS 4408 if test -z "$ac_cv_path_EGREP"; then 4409 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4410 fi 4411 else 4412 ac_cv_path_EGREP=$EGREP 4413 fi 4414 4415 fi 4416 fi 4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4418 $as_echo "$ac_cv_path_EGREP" >&6; } 4419 EGREP="$ac_cv_path_EGREP" 4420 4421 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4423 $as_echo_n "checking for fgrep... " >&6; } 4424 if ${ac_cv_path_FGREP+:} false; then : 4425 $as_echo_n "(cached) " >&6 4426 else 4427 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4428 then ac_cv_path_FGREP="$GREP -F" 4429 else 4430 if test -z "$FGREP"; then 4431 ac_path_FGREP_found=false 4432 # Loop through the user's path and test for each of PROGNAME-LIST 4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4434 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4435 do 4436 IFS=$as_save_IFS 4437 test -z "$as_dir" && as_dir=. 4438 for ac_prog in fgrep; do 4439 for ac_exec_ext in '' $ac_executable_extensions; do 4440 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4441 as_fn_executable_p "$ac_path_FGREP" || continue 4442 # Check for GNU ac_path_FGREP and select it if it is found. 4443 # Check for GNU $ac_path_FGREP 4444 case `"$ac_path_FGREP" --version 2>&1` in 4445 *GNU*) 4446 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4447 *) 4448 ac_count=0 4449 $as_echo_n 0123456789 >"conftest.in" 4450 while : 4451 do 4452 cat "conftest.in" "conftest.in" >"conftest.tmp" 4453 mv "conftest.tmp" "conftest.in" 4454 cp "conftest.in" "conftest.nl" 4455 $as_echo 'FGREP' >> "conftest.nl" 4456 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4457 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4458 as_fn_arith $ac_count + 1 && ac_count=$as_val 4459 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4460 # Best one so far, save it but keep looking for a better one 4461 ac_cv_path_FGREP="$ac_path_FGREP" 4462 ac_path_FGREP_max=$ac_count 4463 fi 4464 # 10*(2^10) chars as input seems more than enough 4465 test $ac_count -gt 10 && break 4466 done 4467 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4468 esac 4469 4470 $ac_path_FGREP_found && break 3 4471 done 4472 done 4473 done 4474 IFS=$as_save_IFS 4475 if test -z "$ac_cv_path_FGREP"; then 4476 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4477 fi 4478 else 4479 ac_cv_path_FGREP=$FGREP 4480 fi 4481 4482 fi 4483 fi 4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4485 $as_echo "$ac_cv_path_FGREP" >&6; } 4486 FGREP="$ac_cv_path_FGREP" 4487 4488 4489 test -z "$GREP" && GREP=grep 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 4505 4506 4507 4508 4509 # Check whether --with-gnu-ld was given. 4510 if test "${with_gnu_ld+set}" = set; then : 4511 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4512 else 4513 with_gnu_ld=no 4514 fi 4515 4516 ac_prog=ld 4517 if test "$GCC" = yes; then 4518 # Check if gcc -print-prog-name=ld gives a path. 4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4520 $as_echo_n "checking for ld used by $CC... " >&6; } 4521 case $host in 4522 *-*-mingw*) 4523 # gcc leaves a trailing carriage return which upsets mingw 4524 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4525 *) 4526 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4527 esac 4528 case $ac_prog in 4529 # Accept absolute paths. 4530 [\\/]* | ?:[\\/]*) 4531 re_direlt='/[^/][^/]*/\.\./' 4532 # Canonicalize the pathname of ld 4533 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4534 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4535 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4536 done 4537 test -z "$LD" && LD="$ac_prog" 4538 ;; 4539 "") 4540 # If it fails, then pretend we aren't using GCC. 4541 ac_prog=ld 4542 ;; 4543 *) 4544 # If it is relative, then search for the first ld in PATH. 4545 with_gnu_ld=unknown 4546 ;; 4547 esac 4548 elif test "$with_gnu_ld" = yes; then 4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4550 $as_echo_n "checking for GNU ld... " >&6; } 4551 else 4552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4553 $as_echo_n "checking for non-GNU ld... " >&6; } 4554 fi 4555 if ${lt_cv_path_LD+:} false; then : 4556 $as_echo_n "(cached) " >&6 4557 else 4558 if test -z "$LD"; then 4559 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4560 for ac_dir in $PATH; do 4561 IFS="$lt_save_ifs" 4562 test -z "$ac_dir" && ac_dir=. 4563 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4564 lt_cv_path_LD="$ac_dir/$ac_prog" 4565 # Check to see if the program is GNU ld. I'd rather use --version, 4566 # but apparently some variants of GNU ld only accept -v. 4567 # Break only if it was the GNU/non-GNU ld that we prefer. 4568 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4569 *GNU* | *'with BFD'*) 4570 test "$with_gnu_ld" != no && break 4571 ;; 4572 *) 4573 test "$with_gnu_ld" != yes && break 4574 ;; 4575 esac 4576 fi 4577 done 4578 IFS="$lt_save_ifs" 4579 else 4580 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4581 fi 4582 fi 4583 4584 LD="$lt_cv_path_LD" 4585 if test -n "$LD"; then 4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4587 $as_echo "$LD" >&6; } 4588 else 4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4590 $as_echo "no" >&6; } 4591 fi 4592 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4594 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4595 if ${lt_cv_prog_gnu_ld+:} false; then : 4596 $as_echo_n "(cached) " >&6 4597 else 4598 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4599 case `$LD -v 2>&1 </dev/null` in 4600 *GNU* | *'with BFD'*) 4601 lt_cv_prog_gnu_ld=yes 4602 ;; 4603 *) 4604 lt_cv_prog_gnu_ld=no 4605 ;; 4606 esac 4607 fi 4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4609 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4610 with_gnu_ld=$lt_cv_prog_gnu_ld 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4621 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4622 if ${lt_cv_path_NM+:} false; then : 4623 $as_echo_n "(cached) " >&6 4624 else 4625 if test -n "$NM"; then 4626 # Let the user override the test. 4627 lt_cv_path_NM="$NM" 4628 else 4629 lt_nm_to_check="${ac_tool_prefix}nm" 4630 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4631 lt_nm_to_check="$lt_nm_to_check nm" 4632 fi 4633 for lt_tmp_nm in $lt_nm_to_check; do 4634 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4635 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4636 IFS="$lt_save_ifs" 4637 test -z "$ac_dir" && ac_dir=. 4638 tmp_nm="$ac_dir/$lt_tmp_nm" 4639 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4640 # Check to see if the nm accepts a BSD-compat flag. 4641 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4642 # nm: unknown option "B" ignored 4643 # Tru64's nm complains that /dev/null is an invalid object file 4644 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4645 */dev/null* | *'Invalid file or object type'*) 4646 lt_cv_path_NM="$tmp_nm -B" 4647 break 4648 ;; 4649 *) 4650 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4651 */dev/null*) 4652 lt_cv_path_NM="$tmp_nm -p" 4653 break 4654 ;; 4655 *) 4656 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4657 continue # so that we can try to find one that supports BSD flags 4658 ;; 4659 esac 4660 ;; 4661 esac 4662 fi 4663 done 4664 IFS="$lt_save_ifs" 4665 done 4666 : ${lt_cv_path_NM=no} 4667 fi 4668 fi 4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4670 $as_echo "$lt_cv_path_NM" >&6; } 4671 if test "$lt_cv_path_NM" != "no"; then 4672 NM="$lt_cv_path_NM" 4673 else 4674 # Didn't find any BSD compatible name lister, look for dumpbin. 4675 if test -n "$DUMPBIN"; then : 4676 # Let the user override the test. 4677 else 4678 if test -n "$ac_tool_prefix"; then 4679 for ac_prog in dumpbin "link -dump" 4680 do 4681 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4682 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4684 $as_echo_n "checking for $ac_word... " >&6; } 4685 if ${ac_cv_prog_DUMPBIN+:} false; then : 4686 $as_echo_n "(cached) " >&6 4687 else 4688 if test -n "$DUMPBIN"; then 4689 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4690 else 4691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4692 for as_dir in $PATH 4693 do 4694 IFS=$as_save_IFS 4695 test -z "$as_dir" && as_dir=. 4696 for ac_exec_ext in '' $ac_executable_extensions; do 4697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4698 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4700 break 2 4701 fi 4702 done 4703 done 4704 IFS=$as_save_IFS 4705 4706 fi 4707 fi 4708 DUMPBIN=$ac_cv_prog_DUMPBIN 4709 if test -n "$DUMPBIN"; then 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4711 $as_echo "$DUMPBIN" >&6; } 4712 else 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4714 $as_echo "no" >&6; } 4715 fi 4716 4717 4718 test -n "$DUMPBIN" && break 4719 done 4720 fi 4721 if test -z "$DUMPBIN"; then 4722 ac_ct_DUMPBIN=$DUMPBIN 4723 for ac_prog in dumpbin "link -dump" 4724 do 4725 # Extract the first word of "$ac_prog", so it can be a program name with args. 4726 set dummy $ac_prog; ac_word=$2 4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4728 $as_echo_n "checking for $ac_word... " >&6; } 4729 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4730 $as_echo_n "(cached) " >&6 4731 else 4732 if test -n "$ac_ct_DUMPBIN"; then 4733 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4734 else 4735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4736 for as_dir in $PATH 4737 do 4738 IFS=$as_save_IFS 4739 test -z "$as_dir" && as_dir=. 4740 for ac_exec_ext in '' $ac_executable_extensions; do 4741 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4742 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4743 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4744 break 2 4745 fi 4746 done 4747 done 4748 IFS=$as_save_IFS 4749 4750 fi 4751 fi 4752 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4753 if test -n "$ac_ct_DUMPBIN"; then 4754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4755 $as_echo "$ac_ct_DUMPBIN" >&6; } 4756 else 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4758 $as_echo "no" >&6; } 4759 fi 4760 4761 4762 test -n "$ac_ct_DUMPBIN" && break 4763 done 4764 4765 if test "x$ac_ct_DUMPBIN" = x; then 4766 DUMPBIN=":" 4767 else 4768 case $cross_compiling:$ac_tool_warned in 4769 yes:) 4770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4771 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4772 ac_tool_warned=yes ;; 4773 esac 4774 DUMPBIN=$ac_ct_DUMPBIN 4775 fi 4776 fi 4777 4778 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4779 *COFF*) 4780 DUMPBIN="$DUMPBIN -symbols" 4781 ;; 4782 *) 4783 DUMPBIN=: 4784 ;; 4785 esac 4786 fi 4787 4788 if test "$DUMPBIN" != ":"; then 4789 NM="$DUMPBIN" 4790 fi 4791 fi 4792 test -z "$NM" && NM=nm 4793 4794 4795 4796 4797 4798 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4800 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4801 if ${lt_cv_nm_interface+:} false; then : 4802 $as_echo_n "(cached) " >&6 4803 else 4804 lt_cv_nm_interface="BSD nm" 4805 echo "int some_variable = 0;" > conftest.$ac_ext 4806 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4807 (eval "$ac_compile" 2>conftest.err) 4808 cat conftest.err >&5 4809 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4810 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4811 cat conftest.err >&5 4812 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4813 cat conftest.out >&5 4814 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4815 lt_cv_nm_interface="MS dumpbin" 4816 fi 4817 rm -f conftest* 4818 fi 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4820 $as_echo "$lt_cv_nm_interface" >&6; } 4821 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4823 $as_echo_n "checking whether ln -s works... " >&6; } 4824 LN_S=$as_ln_s 4825 if test "$LN_S" = "ln -s"; then 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4827 $as_echo "yes" >&6; } 4828 else 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4830 $as_echo "no, using $LN_S" >&6; } 4831 fi 4832 4833 # find the maximum length of command line arguments 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4835 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4836 if ${lt_cv_sys_max_cmd_len+:} false; then : 4837 $as_echo_n "(cached) " >&6 4838 else 4839 i=0 4840 teststring="ABCD" 4841 4842 case $build_os in 4843 msdosdjgpp*) 4844 # On DJGPP, this test can blow up pretty badly due to problems in libc 4845 # (any single argument exceeding 2000 bytes causes a buffer overrun 4846 # during glob expansion). Even if it were fixed, the result of this 4847 # check would be larger than it should be. 4848 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4849 ;; 4850 4851 gnu*) 4852 # Under GNU Hurd, this test is not required because there is 4853 # no limit to the length of command line arguments. 4854 # Libtool will interpret -1 as no limit whatsoever 4855 lt_cv_sys_max_cmd_len=-1; 4856 ;; 4857 4858 cygwin* | mingw* | cegcc*) 4859 # On Win9x/ME, this test blows up -- it succeeds, but takes 4860 # about 5 minutes as the teststring grows exponentially. 4861 # Worse, since 9x/ME are not pre-emptively multitasking, 4862 # you end up with a "frozen" computer, even though with patience 4863 # the test eventually succeeds (with a max line length of 256k). 4864 # Instead, let's just punt: use the minimum linelength reported by 4865 # all of the supported platforms: 8192 (on NT/2K/XP). 4866 lt_cv_sys_max_cmd_len=8192; 4867 ;; 4868 4869 mint*) 4870 # On MiNT this can take a long time and run out of memory. 4871 lt_cv_sys_max_cmd_len=8192; 4872 ;; 4873 4874 amigaos*) 4875 # On AmigaOS with pdksh, this test takes hours, literally. 4876 # So we just punt and use a minimum line length of 8192. 4877 lt_cv_sys_max_cmd_len=8192; 4878 ;; 4879 4880 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4881 # This has been around since 386BSD, at least. Likely further. 4882 if test -x /sbin/sysctl; then 4883 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4884 elif test -x /usr/sbin/sysctl; then 4885 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4886 else 4887 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4888 fi 4889 # And add a safety zone 4890 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4891 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4892 ;; 4893 4894 interix*) 4895 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4896 lt_cv_sys_max_cmd_len=196608 4897 ;; 4898 4899 os2*) 4900 # The test takes a long time on OS/2. 4901 lt_cv_sys_max_cmd_len=8192 4902 ;; 4903 4904 osf*) 4905 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4906 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4907 # nice to cause kernel panics so lets avoid the loop below. 4908 # First set a reasonable default. 4909 lt_cv_sys_max_cmd_len=16384 4910 # 4911 if test -x /sbin/sysconfig; then 4912 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4913 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4914 esac 4915 fi 4916 ;; 4917 sco3.2v5*) 4918 lt_cv_sys_max_cmd_len=102400 4919 ;; 4920 sysv5* | sco5v6* | sysv4.2uw2*) 4921 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4922 if test -n "$kargmax"; then 4923 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4924 else 4925 lt_cv_sys_max_cmd_len=32768 4926 fi 4927 ;; 4928 *) 4929 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4930 if test -n "$lt_cv_sys_max_cmd_len" && \ 4931 test undefined != "$lt_cv_sys_max_cmd_len"; then 4932 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4933 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4934 else 4935 # Make teststring a little bigger before we do anything with it. 4936 # a 1K string should be a reasonable start. 4937 for i in 1 2 3 4 5 6 7 8 ; do 4938 teststring=$teststring$teststring 4939 done 4940 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4941 # If test is not a shell built-in, we'll probably end up computing a 4942 # maximum length that is only half of the actual maximum length, but 4943 # we can't tell. 4944 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4945 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4946 test $i != 17 # 1/2 MB should be enough 4947 do 4948 i=`expr $i + 1` 4949 teststring=$teststring$teststring 4950 done 4951 # Only check the string length outside the loop. 4952 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4953 teststring= 4954 # Add a significant safety factor because C++ compilers can tack on 4955 # massive amounts of additional arguments before passing them to the 4956 # linker. It appears as though 1/2 is a usable value. 4957 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4958 fi 4959 ;; 4960 esac 4961 4962 fi 4963 4964 if test -n $lt_cv_sys_max_cmd_len ; then 4965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4966 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4967 else 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4969 $as_echo "none" >&6; } 4970 fi 4971 max_cmd_len=$lt_cv_sys_max_cmd_len 4972 4973 4974 4975 4976 4977 4978 : ${CP="cp -f"} 4979 : ${MV="mv -f"} 4980 : ${RM="rm -f"} 4981 4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4983 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4984 # Try some XSI features 4985 xsi_shell=no 4986 ( _lt_dummy="a/b/c" 4987 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4988 = c,a/b,b/c, \ 4989 && eval 'test $(( 1 + 1 )) -eq 2 \ 4990 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4991 && xsi_shell=yes 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4993 $as_echo "$xsi_shell" >&6; } 4994 4995 4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4997 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4998 lt_shell_append=no 4999 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5000 >/dev/null 2>&1 \ 5001 && lt_shell_append=yes 5002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5003 $as_echo "$lt_shell_append" >&6; } 5004 5005 5006 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5007 lt_unset=unset 5008 else 5009 lt_unset=false 5010 fi 5011 5012 5013 5014 5015 5016 # test EBCDIC or ASCII 5017 case `echo X|tr X '\101'` in 5018 A) # ASCII based system 5019 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5020 lt_SP2NL='tr \040 \012' 5021 lt_NL2SP='tr \015\012 \040\040' 5022 ;; 5023 *) # EBCDIC based system 5024 lt_SP2NL='tr \100 \n' 5025 lt_NL2SP='tr \r\n \100\100' 5026 ;; 5027 esac 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5038 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5039 if ${lt_cv_to_host_file_cmd+:} false; then : 5040 $as_echo_n "(cached) " >&6 5041 else 5042 case $host in 5043 *-*-mingw* ) 5044 case $build in 5045 *-*-mingw* ) # actually msys 5046 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5047 ;; 5048 *-*-cygwin* ) 5049 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5050 ;; 5051 * ) # otherwise, assume *nix 5052 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5053 ;; 5054 esac 5055 ;; 5056 *-*-cygwin* ) 5057 case $build in 5058 *-*-mingw* ) # actually msys 5059 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5060 ;; 5061 *-*-cygwin* ) 5062 lt_cv_to_host_file_cmd=func_convert_file_noop 5063 ;; 5064 * ) # otherwise, assume *nix 5065 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5066 ;; 5067 esac 5068 ;; 5069 * ) # unhandled hosts (and "normal" native builds) 5070 lt_cv_to_host_file_cmd=func_convert_file_noop 5071 ;; 5072 esac 5073 5074 fi 5075 5076 to_host_file_cmd=$lt_cv_to_host_file_cmd 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5078 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5079 5080 5081 5082 5083 5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5085 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5086 if ${lt_cv_to_tool_file_cmd+:} false; then : 5087 $as_echo_n "(cached) " >&6 5088 else 5089 #assume ordinary cross tools, or native build. 5090 lt_cv_to_tool_file_cmd=func_convert_file_noop 5091 case $host in 5092 *-*-mingw* ) 5093 case $build in 5094 *-*-mingw* ) # actually msys 5095 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5096 ;; 5097 esac 5098 ;; 5099 esac 5100 5101 fi 5102 5103 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5105 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5106 5107 5108 5109 5110 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5112 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5113 if ${lt_cv_ld_reload_flag+:} false; then : 5114 $as_echo_n "(cached) " >&6 5115 else 5116 lt_cv_ld_reload_flag='-r' 5117 fi 5118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5119 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5120 reload_flag=$lt_cv_ld_reload_flag 5121 case $reload_flag in 5122 "" | " "*) ;; 5123 *) reload_flag=" $reload_flag" ;; 5124 esac 5125 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5126 case $host_os in 5127 cygwin* | mingw* | pw32* | cegcc*) 5128 if test "$GCC" != yes; then 5129 reload_cmds=false 5130 fi 5131 ;; 5132 darwin*) 5133 if test "$GCC" = yes; then 5134 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5135 else 5136 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5137 fi 5138 ;; 5139 esac 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 if test -n "$ac_tool_prefix"; then 5150 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5151 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5153 $as_echo_n "checking for $ac_word... " >&6; } 5154 if ${ac_cv_prog_OBJDUMP+:} false; then : 5155 $as_echo_n "(cached) " >&6 5156 else 5157 if test -n "$OBJDUMP"; then 5158 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5159 else 5160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5161 for as_dir in $PATH 5162 do 5163 IFS=$as_save_IFS 5164 test -z "$as_dir" && as_dir=. 5165 for ac_exec_ext in '' $ac_executable_extensions; do 5166 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5167 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5169 break 2 5170 fi 5171 done 5172 done 5173 IFS=$as_save_IFS 5174 5175 fi 5176 fi 5177 OBJDUMP=$ac_cv_prog_OBJDUMP 5178 if test -n "$OBJDUMP"; then 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5180 $as_echo "$OBJDUMP" >&6; } 5181 else 5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5183 $as_echo "no" >&6; } 5184 fi 5185 5186 5187 fi 5188 if test -z "$ac_cv_prog_OBJDUMP"; then 5189 ac_ct_OBJDUMP=$OBJDUMP 5190 # Extract the first word of "objdump", so it can be a program name with args. 5191 set dummy objdump; ac_word=$2 5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5193 $as_echo_n "checking for $ac_word... " >&6; } 5194 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5195 $as_echo_n "(cached) " >&6 5196 else 5197 if test -n "$ac_ct_OBJDUMP"; then 5198 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5199 else 5200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5201 for as_dir in $PATH 5202 do 5203 IFS=$as_save_IFS 5204 test -z "$as_dir" && as_dir=. 5205 for ac_exec_ext in '' $ac_executable_extensions; do 5206 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5207 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5208 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5209 break 2 5210 fi 5211 done 5212 done 5213 IFS=$as_save_IFS 5214 5215 fi 5216 fi 5217 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5218 if test -n "$ac_ct_OBJDUMP"; then 5219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5220 $as_echo "$ac_ct_OBJDUMP" >&6; } 5221 else 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5223 $as_echo "no" >&6; } 5224 fi 5225 5226 if test "x$ac_ct_OBJDUMP" = x; then 5227 OBJDUMP="false" 5228 else 5229 case $cross_compiling:$ac_tool_warned in 5230 yes:) 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5233 ac_tool_warned=yes ;; 5234 esac 5235 OBJDUMP=$ac_ct_OBJDUMP 5236 fi 5237 else 5238 OBJDUMP="$ac_cv_prog_OBJDUMP" 5239 fi 5240 5241 test -z "$OBJDUMP" && OBJDUMP=objdump 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5252 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5253 if ${lt_cv_deplibs_check_method+:} false; then : 5254 $as_echo_n "(cached) " >&6 5255 else 5256 lt_cv_file_magic_cmd='$MAGIC_CMD' 5257 lt_cv_file_magic_test_file= 5258 lt_cv_deplibs_check_method='unknown' 5259 # Need to set the preceding variable on all platforms that support 5260 # interlibrary dependencies. 5261 # 'none' -- dependencies not supported. 5262 # `unknown' -- same as none, but documents that we really don't know. 5263 # 'pass_all' -- all dependencies passed with no checks. 5264 # 'test_compile' -- check by making test program. 5265 # 'file_magic [[regex]]' -- check by looking for files in library path 5266 # which responds to the $file_magic_cmd with a given extended regex. 5267 # If you have `file' or equivalent on your system and you're not sure 5268 # whether `pass_all' will *always* work, you probably want this one. 5269 5270 case $host_os in 5271 aix[4-9]*) 5272 lt_cv_deplibs_check_method=pass_all 5273 ;; 5274 5275 beos*) 5276 lt_cv_deplibs_check_method=pass_all 5277 ;; 5278 5279 bsdi[45]*) 5280 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5281 lt_cv_file_magic_cmd='/usr/bin/file -L' 5282 lt_cv_file_magic_test_file=/shlib/libc.so 5283 ;; 5284 5285 cygwin*) 5286 # func_win32_libid is a shell function defined in ltmain.sh 5287 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5288 lt_cv_file_magic_cmd='func_win32_libid' 5289 ;; 5290 5291 mingw* | pw32*) 5292 # Base MSYS/MinGW do not provide the 'file' command needed by 5293 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5294 # unless we find 'file', for example because we are cross-compiling. 5295 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5296 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5297 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5298 lt_cv_file_magic_cmd='func_win32_libid' 5299 else 5300 # Keep this pattern in sync with the one in func_win32_libid. 5301 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5302 lt_cv_file_magic_cmd='$OBJDUMP -f' 5303 fi 5304 ;; 5305 5306 cegcc*) 5307 # use the weaker test based on 'objdump'. See mingw*. 5308 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5309 lt_cv_file_magic_cmd='$OBJDUMP -f' 5310 ;; 5311 5312 darwin* | rhapsody*) 5313 lt_cv_deplibs_check_method=pass_all 5314 ;; 5315 5316 freebsd* | dragonfly*) 5317 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5318 case $host_cpu in 5319 i*86 ) 5320 # Not sure whether the presence of OpenBSD here was a mistake. 5321 # Let's accept both of them until this is cleared up. 5322 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5323 lt_cv_file_magic_cmd=/usr/bin/file 5324 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5325 ;; 5326 esac 5327 else 5328 lt_cv_deplibs_check_method=pass_all 5329 fi 5330 ;; 5331 5332 haiku*) 5333 lt_cv_deplibs_check_method=pass_all 5334 ;; 5335 5336 hpux10.20* | hpux11*) 5337 lt_cv_file_magic_cmd=/usr/bin/file 5338 case $host_cpu in 5339 ia64*) 5340 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5341 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5342 ;; 5343 hppa*64*) 5344 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5345 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5346 ;; 5347 *) 5348 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5349 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5350 ;; 5351 esac 5352 ;; 5353 5354 interix[3-9]*) 5355 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5356 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5357 ;; 5358 5359 irix5* | irix6* | nonstopux*) 5360 case $LD in 5361 *-32|*"-32 ") libmagic=32-bit;; 5362 *-n32|*"-n32 ") libmagic=N32;; 5363 *-64|*"-64 ") libmagic=64-bit;; 5364 *) libmagic=never-match;; 5365 esac 5366 lt_cv_deplibs_check_method=pass_all 5367 ;; 5368 5369 # This must be glibc/ELF. 5370 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5371 lt_cv_deplibs_check_method=pass_all 5372 ;; 5373 5374 netbsd* | netbsdelf*-gnu) 5375 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5376 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5377 else 5378 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5379 fi 5380 ;; 5381 5382 newos6*) 5383 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5384 lt_cv_file_magic_cmd=/usr/bin/file 5385 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5386 ;; 5387 5388 *nto* | *qnx*) 5389 lt_cv_deplibs_check_method=pass_all 5390 ;; 5391 5392 openbsd*) 5393 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5394 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5395 else 5396 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5397 fi 5398 ;; 5399 5400 osf3* | osf4* | osf5*) 5401 lt_cv_deplibs_check_method=pass_all 5402 ;; 5403 5404 rdos*) 5405 lt_cv_deplibs_check_method=pass_all 5406 ;; 5407 5408 solaris*) 5409 lt_cv_deplibs_check_method=pass_all 5410 ;; 5411 5412 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5413 lt_cv_deplibs_check_method=pass_all 5414 ;; 5415 5416 sysv4 | sysv4.3*) 5417 case $host_vendor in 5418 motorola) 5419 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]' 5420 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5421 ;; 5422 ncr) 5423 lt_cv_deplibs_check_method=pass_all 5424 ;; 5425 sequent) 5426 lt_cv_file_magic_cmd='/bin/file' 5427 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5428 ;; 5429 sni) 5430 lt_cv_file_magic_cmd='/bin/file' 5431 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5432 lt_cv_file_magic_test_file=/lib/libc.so 5433 ;; 5434 siemens) 5435 lt_cv_deplibs_check_method=pass_all 5436 ;; 5437 pc) 5438 lt_cv_deplibs_check_method=pass_all 5439 ;; 5440 esac 5441 ;; 5442 5443 tpf*) 5444 lt_cv_deplibs_check_method=pass_all 5445 ;; 5446 esac 5447 5448 fi 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5450 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5451 5452 file_magic_glob= 5453 want_nocaseglob=no 5454 if test "$build" = "$host"; then 5455 case $host_os in 5456 mingw* | pw32*) 5457 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5458 want_nocaseglob=yes 5459 else 5460 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5461 fi 5462 ;; 5463 esac 5464 fi 5465 5466 file_magic_cmd=$lt_cv_file_magic_cmd 5467 deplibs_check_method=$lt_cv_deplibs_check_method 5468 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 if test -n "$ac_tool_prefix"; then 5492 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5493 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5495 $as_echo_n "checking for $ac_word... " >&6; } 5496 if ${ac_cv_prog_DLLTOOL+:} false; then : 5497 $as_echo_n "(cached) " >&6 5498 else 5499 if test -n "$DLLTOOL"; then 5500 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5501 else 5502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5503 for as_dir in $PATH 5504 do 5505 IFS=$as_save_IFS 5506 test -z "$as_dir" && as_dir=. 5507 for ac_exec_ext in '' $ac_executable_extensions; do 5508 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5509 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5511 break 2 5512 fi 5513 done 5514 done 5515 IFS=$as_save_IFS 5516 5517 fi 5518 fi 5519 DLLTOOL=$ac_cv_prog_DLLTOOL 5520 if test -n "$DLLTOOL"; then 5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5522 $as_echo "$DLLTOOL" >&6; } 5523 else 5524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5525 $as_echo "no" >&6; } 5526 fi 5527 5528 5529 fi 5530 if test -z "$ac_cv_prog_DLLTOOL"; then 5531 ac_ct_DLLTOOL=$DLLTOOL 5532 # Extract the first word of "dlltool", so it can be a program name with args. 5533 set dummy dlltool; ac_word=$2 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5535 $as_echo_n "checking for $ac_word... " >&6; } 5536 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5537 $as_echo_n "(cached) " >&6 5538 else 5539 if test -n "$ac_ct_DLLTOOL"; then 5540 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5541 else 5542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5543 for as_dir in $PATH 5544 do 5545 IFS=$as_save_IFS 5546 test -z "$as_dir" && as_dir=. 5547 for ac_exec_ext in '' $ac_executable_extensions; do 5548 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5549 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5551 break 2 5552 fi 5553 done 5554 done 5555 IFS=$as_save_IFS 5556 5557 fi 5558 fi 5559 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5560 if test -n "$ac_ct_DLLTOOL"; then 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5562 $as_echo "$ac_ct_DLLTOOL" >&6; } 5563 else 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5565 $as_echo "no" >&6; } 5566 fi 5567 5568 if test "x$ac_ct_DLLTOOL" = x; then 5569 DLLTOOL="false" 5570 else 5571 case $cross_compiling:$ac_tool_warned in 5572 yes:) 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5575 ac_tool_warned=yes ;; 5576 esac 5577 DLLTOOL=$ac_ct_DLLTOOL 5578 fi 5579 else 5580 DLLTOOL="$ac_cv_prog_DLLTOOL" 5581 fi 5582 5583 test -z "$DLLTOOL" && DLLTOOL=dlltool 5584 5585 5586 5587 5588 5589 5590 5591 5592 5593 5594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5595 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5596 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5597 $as_echo_n "(cached) " >&6 5598 else 5599 lt_cv_sharedlib_from_linklib_cmd='unknown' 5600 5601 case $host_os in 5602 cygwin* | mingw* | pw32* | cegcc*) 5603 # two different shell functions defined in ltmain.sh 5604 # decide which to use based on capabilities of $DLLTOOL 5605 case `$DLLTOOL --help 2>&1` in 5606 *--identify-strict*) 5607 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5608 ;; 5609 *) 5610 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5611 ;; 5612 esac 5613 ;; 5614 *) 5615 # fallback: assume linklib IS sharedlib 5616 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5617 ;; 5618 esac 5619 5620 fi 5621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5622 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5623 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5624 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5625 5626 5627 5628 5629 5630 5631 5632 5633 if test -n "$ac_tool_prefix"; then 5634 for ac_prog in ar 5635 do 5636 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5637 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5639 $as_echo_n "checking for $ac_word... " >&6; } 5640 if ${ac_cv_prog_AR+:} false; then : 5641 $as_echo_n "(cached) " >&6 5642 else 5643 if test -n "$AR"; then 5644 ac_cv_prog_AR="$AR" # Let the user override the test. 5645 else 5646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5647 for as_dir in $PATH 5648 do 5649 IFS=$as_save_IFS 5650 test -z "$as_dir" && as_dir=. 5651 for ac_exec_ext in '' $ac_executable_extensions; do 5652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5653 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5655 break 2 5656 fi 5657 done 5658 done 5659 IFS=$as_save_IFS 5660 5661 fi 5662 fi 5663 AR=$ac_cv_prog_AR 5664 if test -n "$AR"; then 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5666 $as_echo "$AR" >&6; } 5667 else 5668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5669 $as_echo "no" >&6; } 5670 fi 5671 5672 5673 test -n "$AR" && break 5674 done 5675 fi 5676 if test -z "$AR"; then 5677 ac_ct_AR=$AR 5678 for ac_prog in ar 5679 do 5680 # Extract the first word of "$ac_prog", so it can be a program name with args. 5681 set dummy $ac_prog; ac_word=$2 5682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5683 $as_echo_n "checking for $ac_word... " >&6; } 5684 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5685 $as_echo_n "(cached) " >&6 5686 else 5687 if test -n "$ac_ct_AR"; then 5688 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5689 else 5690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5691 for as_dir in $PATH 5692 do 5693 IFS=$as_save_IFS 5694 test -z "$as_dir" && as_dir=. 5695 for ac_exec_ext in '' $ac_executable_extensions; do 5696 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5697 ac_cv_prog_ac_ct_AR="$ac_prog" 5698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5699 break 2 5700 fi 5701 done 5702 done 5703 IFS=$as_save_IFS 5704 5705 fi 5706 fi 5707 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5708 if test -n "$ac_ct_AR"; then 5709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5710 $as_echo "$ac_ct_AR" >&6; } 5711 else 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5713 $as_echo "no" >&6; } 5714 fi 5715 5716 5717 test -n "$ac_ct_AR" && break 5718 done 5719 5720 if test "x$ac_ct_AR" = x; then 5721 AR="false" 5722 else 5723 case $cross_compiling:$ac_tool_warned in 5724 yes:) 5725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5726 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5727 ac_tool_warned=yes ;; 5728 esac 5729 AR=$ac_ct_AR 5730 fi 5731 fi 5732 5733 : ${AR=ar} 5734 : ${AR_FLAGS=cru} 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5747 $as_echo_n "checking for archiver @FILE support... " >&6; } 5748 if ${lt_cv_ar_at_file+:} false; then : 5749 $as_echo_n "(cached) " >&6 5750 else 5751 lt_cv_ar_at_file=no 5752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5753 /* end confdefs.h. */ 5754 5755 int 5756 main () 5757 { 5758 5759 ; 5760 return 0; 5761 } 5762 _ACEOF 5763 if ac_fn_c_try_compile "$LINENO"; then : 5764 echo conftest.$ac_objext > conftest.lst 5765 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5766 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5767 (eval $lt_ar_try) 2>&5 5768 ac_status=$? 5769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5770 test $ac_status = 0; } 5771 if test "$ac_status" -eq 0; then 5772 # Ensure the archiver fails upon bogus file names. 5773 rm -f conftest.$ac_objext libconftest.a 5774 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5775 (eval $lt_ar_try) 2>&5 5776 ac_status=$? 5777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5778 test $ac_status = 0; } 5779 if test "$ac_status" -ne 0; then 5780 lt_cv_ar_at_file=@ 5781 fi 5782 fi 5783 rm -f conftest.* libconftest.a 5784 5785 fi 5786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5787 5788 fi 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5790 $as_echo "$lt_cv_ar_at_file" >&6; } 5791 5792 if test "x$lt_cv_ar_at_file" = xno; then 5793 archiver_list_spec= 5794 else 5795 archiver_list_spec=$lt_cv_ar_at_file 5796 fi 5797 5798 5799 5800 5801 5802 5803 5804 if test -n "$ac_tool_prefix"; then 5805 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5806 set dummy ${ac_tool_prefix}strip; ac_word=$2 5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5808 $as_echo_n "checking for $ac_word... " >&6; } 5809 if ${ac_cv_prog_STRIP+:} false; then : 5810 $as_echo_n "(cached) " >&6 5811 else 5812 if test -n "$STRIP"; then 5813 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5814 else 5815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5816 for as_dir in $PATH 5817 do 5818 IFS=$as_save_IFS 5819 test -z "$as_dir" && as_dir=. 5820 for ac_exec_ext in '' $ac_executable_extensions; do 5821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5822 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5824 break 2 5825 fi 5826 done 5827 done 5828 IFS=$as_save_IFS 5829 5830 fi 5831 fi 5832 STRIP=$ac_cv_prog_STRIP 5833 if test -n "$STRIP"; then 5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5835 $as_echo "$STRIP" >&6; } 5836 else 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5838 $as_echo "no" >&6; } 5839 fi 5840 5841 5842 fi 5843 if test -z "$ac_cv_prog_STRIP"; then 5844 ac_ct_STRIP=$STRIP 5845 # Extract the first word of "strip", so it can be a program name with args. 5846 set dummy strip; ac_word=$2 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5848 $as_echo_n "checking for $ac_word... " >&6; } 5849 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5850 $as_echo_n "(cached) " >&6 5851 else 5852 if test -n "$ac_ct_STRIP"; then 5853 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5854 else 5855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5856 for as_dir in $PATH 5857 do 5858 IFS=$as_save_IFS 5859 test -z "$as_dir" && as_dir=. 5860 for ac_exec_ext in '' $ac_executable_extensions; do 5861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5862 ac_cv_prog_ac_ct_STRIP="strip" 5863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5864 break 2 5865 fi 5866 done 5867 done 5868 IFS=$as_save_IFS 5869 5870 fi 5871 fi 5872 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5873 if test -n "$ac_ct_STRIP"; then 5874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5875 $as_echo "$ac_ct_STRIP" >&6; } 5876 else 5877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5878 $as_echo "no" >&6; } 5879 fi 5880 5881 if test "x$ac_ct_STRIP" = x; then 5882 STRIP=":" 5883 else 5884 case $cross_compiling:$ac_tool_warned in 5885 yes:) 5886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5888 ac_tool_warned=yes ;; 5889 esac 5890 STRIP=$ac_ct_STRIP 5891 fi 5892 else 5893 STRIP="$ac_cv_prog_STRIP" 5894 fi 5895 5896 test -z "$STRIP" && STRIP=: 5897 5898 5899 5900 5901 5902 5903 if test -n "$ac_tool_prefix"; then 5904 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5905 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5907 $as_echo_n "checking for $ac_word... " >&6; } 5908 if ${ac_cv_prog_RANLIB+:} false; then : 5909 $as_echo_n "(cached) " >&6 5910 else 5911 if test -n "$RANLIB"; then 5912 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5913 else 5914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5915 for as_dir in $PATH 5916 do 5917 IFS=$as_save_IFS 5918 test -z "$as_dir" && as_dir=. 5919 for ac_exec_ext in '' $ac_executable_extensions; do 5920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5921 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5923 break 2 5924 fi 5925 done 5926 done 5927 IFS=$as_save_IFS 5928 5929 fi 5930 fi 5931 RANLIB=$ac_cv_prog_RANLIB 5932 if test -n "$RANLIB"; then 5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5934 $as_echo "$RANLIB" >&6; } 5935 else 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5937 $as_echo "no" >&6; } 5938 fi 5939 5940 5941 fi 5942 if test -z "$ac_cv_prog_RANLIB"; then 5943 ac_ct_RANLIB=$RANLIB 5944 # Extract the first word of "ranlib", so it can be a program name with args. 5945 set dummy ranlib; ac_word=$2 5946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5947 $as_echo_n "checking for $ac_word... " >&6; } 5948 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5949 $as_echo_n "(cached) " >&6 5950 else 5951 if test -n "$ac_ct_RANLIB"; then 5952 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5953 else 5954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5955 for as_dir in $PATH 5956 do 5957 IFS=$as_save_IFS 5958 test -z "$as_dir" && as_dir=. 5959 for ac_exec_ext in '' $ac_executable_extensions; do 5960 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5961 ac_cv_prog_ac_ct_RANLIB="ranlib" 5962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5963 break 2 5964 fi 5965 done 5966 done 5967 IFS=$as_save_IFS 5968 5969 fi 5970 fi 5971 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5972 if test -n "$ac_ct_RANLIB"; then 5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5974 $as_echo "$ac_ct_RANLIB" >&6; } 5975 else 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5977 $as_echo "no" >&6; } 5978 fi 5979 5980 if test "x$ac_ct_RANLIB" = x; then 5981 RANLIB=":" 5982 else 5983 case $cross_compiling:$ac_tool_warned in 5984 yes:) 5985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5987 ac_tool_warned=yes ;; 5988 esac 5989 RANLIB=$ac_ct_RANLIB 5990 fi 5991 else 5992 RANLIB="$ac_cv_prog_RANLIB" 5993 fi 5994 5995 test -z "$RANLIB" && RANLIB=: 5996 5997 5998 5999 6000 6001 6002 # Determine commands to create old-style static archives. 6003 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6004 old_postinstall_cmds='chmod 644 $oldlib' 6005 old_postuninstall_cmds= 6006 6007 if test -n "$RANLIB"; then 6008 case $host_os in 6009 openbsd*) 6010 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6011 ;; 6012 *) 6013 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6014 ;; 6015 esac 6016 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6017 fi 6018 6019 case $host_os in 6020 darwin*) 6021 lock_old_archive_extraction=yes ;; 6022 *) 6023 lock_old_archive_extraction=no ;; 6024 esac 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 # If no C compiler was specified, use CC. 6065 LTCC=${LTCC-"$CC"} 6066 6067 # If no C compiler flags were specified, use CFLAGS. 6068 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6069 6070 # Allow CC to be a program name with arguments. 6071 compiler=$CC 6072 6073 6074 # Check for command to grab the raw symbol name followed by C symbol from nm. 6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6076 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6077 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6078 $as_echo_n "(cached) " >&6 6079 else 6080 6081 # These are sane defaults that work on at least a few old systems. 6082 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6083 6084 # Character class describing NM global symbol codes. 6085 symcode='[BCDEGRST]' 6086 6087 # Regexp to match symbols that can be accessed directly from C. 6088 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6089 6090 # Define system-specific variables. 6091 case $host_os in 6092 aix*) 6093 symcode='[BCDT]' 6094 ;; 6095 cygwin* | mingw* | pw32* | cegcc*) 6096 symcode='[ABCDGISTW]' 6097 ;; 6098 hpux*) 6099 if test "$host_cpu" = ia64; then 6100 symcode='[ABCDEGRST]' 6101 fi 6102 ;; 6103 irix* | nonstopux*) 6104 symcode='[BCDEGRST]' 6105 ;; 6106 osf*) 6107 symcode='[BCDEGQRST]' 6108 ;; 6109 solaris*) 6110 symcode='[BDRT]' 6111 ;; 6112 sco3.2v5*) 6113 symcode='[DT]' 6114 ;; 6115 sysv4.2uw2*) 6116 symcode='[DT]' 6117 ;; 6118 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6119 symcode='[ABDT]' 6120 ;; 6121 sysv4) 6122 symcode='[DFNSTU]' 6123 ;; 6124 esac 6125 6126 # If we're using GNU nm, then use its standard symbol codes. 6127 case `$NM -V 2>&1` in 6128 *GNU* | *'with BFD'*) 6129 symcode='[ABCDGIRSTW]' ;; 6130 esac 6131 6132 # Transform an extracted symbol line into a proper C declaration. 6133 # Some systems (esp. on ia64) link data and code symbols differently, 6134 # so use this general approach. 6135 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6136 6137 # Transform an extracted symbol line into symbol name and symbol address 6138 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6139 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6140 6141 # Handle CRLF in mingw tool chain 6142 opt_cr= 6143 case $build_os in 6144 mingw*) 6145 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6146 ;; 6147 esac 6148 6149 # Try without a prefix underscore, then with it. 6150 for ac_symprfx in "" "_"; do 6151 6152 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6153 symxfrm="\\1 $ac_symprfx\\2 \\2" 6154 6155 # Write the raw and C identifiers. 6156 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6157 # Fake it for dumpbin and say T for any non-static function 6158 # and D for any global variable. 6159 # Also find C++ and __fastcall symbols from MSVC++, 6160 # which start with @ or ?. 6161 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6162 " {last_section=section; section=\$ 3};"\ 6163 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6164 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6165 " \$ 0!~/External *\|/{next};"\ 6166 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6167 " {if(hide[section]) next};"\ 6168 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6169 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6170 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6171 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6172 " ' prfx=^$ac_symprfx" 6173 else 6174 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6175 fi 6176 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6177 6178 # Check to see that the pipe works correctly. 6179 pipe_works=no 6180 6181 rm -f conftest* 6182 cat > conftest.$ac_ext <<_LT_EOF 6183 #ifdef __cplusplus 6184 extern "C" { 6185 #endif 6186 char nm_test_var; 6187 void nm_test_func(void); 6188 void nm_test_func(void){} 6189 #ifdef __cplusplus 6190 } 6191 #endif 6192 int main(){nm_test_var='a';nm_test_func();return(0);} 6193 _LT_EOF 6194 6195 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6196 (eval $ac_compile) 2>&5 6197 ac_status=$? 6198 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6199 test $ac_status = 0; }; then 6200 # Now try to grab the symbols. 6201 nlist=conftest.nm 6202 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6203 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6204 ac_status=$? 6205 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6206 test $ac_status = 0; } && test -s "$nlist"; then 6207 # Try sorting and uniquifying the output. 6208 if sort "$nlist" | uniq > "$nlist"T; then 6209 mv -f "$nlist"T "$nlist" 6210 else 6211 rm -f "$nlist"T 6212 fi 6213 6214 # Make sure that we snagged all the symbols we need. 6215 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6216 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6217 cat <<_LT_EOF > conftest.$ac_ext 6218 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6219 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6220 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6221 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6222 # define LT_DLSYM_CONST 6223 #elif defined(__osf__) 6224 /* This system does not cope well with relocations in const data. */ 6225 # define LT_DLSYM_CONST 6226 #else 6227 # define LT_DLSYM_CONST const 6228 #endif 6229 6230 #ifdef __cplusplus 6231 extern "C" { 6232 #endif 6233 6234 _LT_EOF 6235 # Now generate the symbol file. 6236 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6237 6238 cat <<_LT_EOF >> conftest.$ac_ext 6239 6240 /* The mapping between symbol names and symbols. */ 6241 LT_DLSYM_CONST struct { 6242 const char *name; 6243 void *address; 6244 } 6245 lt__PROGRAM__LTX_preloaded_symbols[] = 6246 { 6247 { "@PROGRAM@", (void *) 0 }, 6248 _LT_EOF 6249 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6250 cat <<\_LT_EOF >> conftest.$ac_ext 6251 {0, (void *) 0} 6252 }; 6253 6254 /* This works around a problem in FreeBSD linker */ 6255 #ifdef FREEBSD_WORKAROUND 6256 static const void *lt_preloaded_setup() { 6257 return lt__PROGRAM__LTX_preloaded_symbols; 6258 } 6259 #endif 6260 6261 #ifdef __cplusplus 6262 } 6263 #endif 6264 _LT_EOF 6265 # Now try linking the two files. 6266 mv conftest.$ac_objext conftstm.$ac_objext 6267 lt_globsym_save_LIBS=$LIBS 6268 lt_globsym_save_CFLAGS=$CFLAGS 6269 LIBS="conftstm.$ac_objext" 6270 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6271 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6272 (eval $ac_link) 2>&5 6273 ac_status=$? 6274 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6275 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6276 pipe_works=yes 6277 fi 6278 LIBS=$lt_globsym_save_LIBS 6279 CFLAGS=$lt_globsym_save_CFLAGS 6280 else 6281 echo "cannot find nm_test_func in $nlist" >&5 6282 fi 6283 else 6284 echo "cannot find nm_test_var in $nlist" >&5 6285 fi 6286 else 6287 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6288 fi 6289 else 6290 echo "$progname: failed program was:" >&5 6291 cat conftest.$ac_ext >&5 6292 fi 6293 rm -rf conftest* conftst* 6294 6295 # Do not use the global_symbol_pipe unless it works. 6296 if test "$pipe_works" = yes; then 6297 break 6298 else 6299 lt_cv_sys_global_symbol_pipe= 6300 fi 6301 done 6302 6303 fi 6304 6305 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6306 lt_cv_sys_global_symbol_to_cdecl= 6307 fi 6308 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6310 $as_echo "failed" >&6; } 6311 else 6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6313 $as_echo "ok" >&6; } 6314 fi 6315 6316 # Response file support. 6317 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6318 nm_file_list_spec='@' 6319 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6320 nm_file_list_spec='@' 6321 fi 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6350 $as_echo_n "checking for sysroot... " >&6; } 6351 6352 # Check whether --with-sysroot was given. 6353 if test "${with_sysroot+set}" = set; then : 6354 withval=$with_sysroot; 6355 else 6356 with_sysroot=no 6357 fi 6358 6359 6360 lt_sysroot= 6361 case ${with_sysroot} in #( 6362 yes) 6363 if test "$GCC" = yes; then 6364 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6365 fi 6366 ;; #( 6367 /*) 6368 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6369 ;; #( 6370 no|'') 6371 ;; #( 6372 *) 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6374 $as_echo "${with_sysroot}" >&6; } 6375 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6376 ;; 6377 esac 6378 6379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6380 $as_echo "${lt_sysroot:-no}" >&6; } 6381 6382 6383 6384 6385 6386 # Check whether --enable-libtool-lock was given. 6387 if test "${enable_libtool_lock+set}" = set; then : 6388 enableval=$enable_libtool_lock; 6389 fi 6390 6391 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6392 6393 # Some flags need to be propagated to the compiler or linker for good 6394 # libtool support. 6395 case $host in 6396 ia64-*-hpux*) 6397 # Find out which ABI we are using. 6398 echo 'int i;' > conftest.$ac_ext 6399 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6400 (eval $ac_compile) 2>&5 6401 ac_status=$? 6402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6403 test $ac_status = 0; }; then 6404 case `/usr/bin/file conftest.$ac_objext` in 6405 *ELF-32*) 6406 HPUX_IA64_MODE="32" 6407 ;; 6408 *ELF-64*) 6409 HPUX_IA64_MODE="64" 6410 ;; 6411 esac 6412 fi 6413 rm -rf conftest* 6414 ;; 6415 *-*-irix6*) 6416 # Find out which ABI we are using. 6417 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6418 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6419 (eval $ac_compile) 2>&5 6420 ac_status=$? 6421 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6422 test $ac_status = 0; }; then 6423 if test "$lt_cv_prog_gnu_ld" = yes; then 6424 case `/usr/bin/file conftest.$ac_objext` in 6425 *32-bit*) 6426 LD="${LD-ld} -melf32bsmip" 6427 ;; 6428 *N32*) 6429 LD="${LD-ld} -melf32bmipn32" 6430 ;; 6431 *64-bit*) 6432 LD="${LD-ld} -melf64bmip" 6433 ;; 6434 esac 6435 else 6436 case `/usr/bin/file conftest.$ac_objext` in 6437 *32-bit*) 6438 LD="${LD-ld} -32" 6439 ;; 6440 *N32*) 6441 LD="${LD-ld} -n32" 6442 ;; 6443 *64-bit*) 6444 LD="${LD-ld} -64" 6445 ;; 6446 esac 6447 fi 6448 fi 6449 rm -rf conftest* 6450 ;; 6451 6452 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6453 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6454 # Find out which ABI we are using. 6455 echo 'int i;' > conftest.$ac_ext 6456 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6457 (eval $ac_compile) 2>&5 6458 ac_status=$? 6459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6460 test $ac_status = 0; }; then 6461 case `/usr/bin/file conftest.o` in 6462 *32-bit*) 6463 case $host in 6464 x86_64-*kfreebsd*-gnu) 6465 LD="${LD-ld} -m elf_i386_fbsd" 6466 ;; 6467 x86_64-*linux*) 6468 case `/usr/bin/file conftest.o` in 6469 *x86-64*) 6470 LD="${LD-ld} -m elf32_x86_64" 6471 ;; 6472 *) 6473 LD="${LD-ld} -m elf_i386" 6474 ;; 6475 esac 6476 ;; 6477 ppc64-*linux*|powerpc64-*linux*) 6478 LD="${LD-ld} -m elf32ppclinux" 6479 ;; 6480 s390x-*linux*) 6481 LD="${LD-ld} -m elf_s390" 6482 ;; 6483 sparc64-*linux*) 6484 LD="${LD-ld} -m elf32_sparc" 6485 ;; 6486 esac 6487 ;; 6488 *64-bit*) 6489 case $host in 6490 x86_64-*kfreebsd*-gnu) 6491 LD="${LD-ld} -m elf_x86_64_fbsd" 6492 ;; 6493 x86_64-*linux*) 6494 LD="${LD-ld} -m elf_x86_64" 6495 ;; 6496 ppc*-*linux*|powerpc*-*linux*) 6497 LD="${LD-ld} -m elf64ppc" 6498 ;; 6499 s390*-*linux*|s390*-*tpf*) 6500 LD="${LD-ld} -m elf64_s390" 6501 ;; 6502 sparc*-*linux*) 6503 LD="${LD-ld} -m elf64_sparc" 6504 ;; 6505 esac 6506 ;; 6507 esac 6508 fi 6509 rm -rf conftest* 6510 ;; 6511 6512 *-*-sco3.2v5*) 6513 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6514 SAVE_CFLAGS="$CFLAGS" 6515 CFLAGS="$CFLAGS -belf" 6516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6517 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6518 if ${lt_cv_cc_needs_belf+:} false; then : 6519 $as_echo_n "(cached) " >&6 6520 else 6521 ac_ext=c 6522 ac_cpp='$CPP $CPPFLAGS' 6523 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6524 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6525 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6526 6527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6528 /* end confdefs.h. */ 6529 6530 int 6531 main () 6532 { 6533 6534 ; 6535 return 0; 6536 } 6537 _ACEOF 6538 if ac_fn_c_try_link "$LINENO"; then : 6539 lt_cv_cc_needs_belf=yes 6540 else 6541 lt_cv_cc_needs_belf=no 6542 fi 6543 rm -f core conftest.err conftest.$ac_objext \ 6544 conftest$ac_exeext conftest.$ac_ext 6545 ac_ext=c 6546 ac_cpp='$CPP $CPPFLAGS' 6547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6549 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6550 6551 fi 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6553 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6554 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6555 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6556 CFLAGS="$SAVE_CFLAGS" 6557 fi 6558 ;; 6559 *-*solaris*) 6560 # Find out which ABI we are using. 6561 echo 'int i;' > conftest.$ac_ext 6562 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6563 (eval $ac_compile) 2>&5 6564 ac_status=$? 6565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6566 test $ac_status = 0; }; then 6567 case `/usr/bin/file conftest.o` in 6568 *64-bit*) 6569 case $lt_cv_prog_gnu_ld in 6570 yes*) 6571 case $host in 6572 i?86-*-solaris*) 6573 LD="${LD-ld} -m elf_x86_64" 6574 ;; 6575 sparc*-*-solaris*) 6576 LD="${LD-ld} -m elf64_sparc" 6577 ;; 6578 esac 6579 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6580 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6581 LD="${LD-ld}_sol2" 6582 fi 6583 ;; 6584 *) 6585 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6586 LD="${LD-ld} -64" 6587 fi 6588 ;; 6589 esac 6590 ;; 6591 esac 6592 fi 6593 rm -rf conftest* 6594 ;; 6595 esac 6596 6597 need_locks="$enable_libtool_lock" 6598 6599 if test -n "$ac_tool_prefix"; then 6600 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6601 set dummy ${ac_tool_prefix}mt; ac_word=$2 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6603 $as_echo_n "checking for $ac_word... " >&6; } 6604 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6605 $as_echo_n "(cached) " >&6 6606 else 6607 if test -n "$MANIFEST_TOOL"; then 6608 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6609 else 6610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6611 for as_dir in $PATH 6612 do 6613 IFS=$as_save_IFS 6614 test -z "$as_dir" && as_dir=. 6615 for ac_exec_ext in '' $ac_executable_extensions; do 6616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6617 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6619 break 2 6620 fi 6621 done 6622 done 6623 IFS=$as_save_IFS 6624 6625 fi 6626 fi 6627 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6628 if test -n "$MANIFEST_TOOL"; then 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6630 $as_echo "$MANIFEST_TOOL" >&6; } 6631 else 6632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6633 $as_echo "no" >&6; } 6634 fi 6635 6636 6637 fi 6638 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6639 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6640 # Extract the first word of "mt", so it can be a program name with args. 6641 set dummy mt; ac_word=$2 6642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6643 $as_echo_n "checking for $ac_word... " >&6; } 6644 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6645 $as_echo_n "(cached) " >&6 6646 else 6647 if test -n "$ac_ct_MANIFEST_TOOL"; then 6648 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6649 else 6650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6651 for as_dir in $PATH 6652 do 6653 IFS=$as_save_IFS 6654 test -z "$as_dir" && as_dir=. 6655 for ac_exec_ext in '' $ac_executable_extensions; do 6656 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6657 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6659 break 2 6660 fi 6661 done 6662 done 6663 IFS=$as_save_IFS 6664 6665 fi 6666 fi 6667 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6668 if test -n "$ac_ct_MANIFEST_TOOL"; then 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6670 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6671 else 6672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6673 $as_echo "no" >&6; } 6674 fi 6675 6676 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6677 MANIFEST_TOOL=":" 6678 else 6679 case $cross_compiling:$ac_tool_warned in 6680 yes:) 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6682 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6683 ac_tool_warned=yes ;; 6684 esac 6685 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6686 fi 6687 else 6688 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6689 fi 6690 6691 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6693 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6694 if ${lt_cv_path_mainfest_tool+:} false; then : 6695 $as_echo_n "(cached) " >&6 6696 else 6697 lt_cv_path_mainfest_tool=no 6698 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6699 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6700 cat conftest.err >&5 6701 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6702 lt_cv_path_mainfest_tool=yes 6703 fi 6704 rm -f conftest* 6705 fi 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6707 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6708 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6709 MANIFEST_TOOL=: 6710 fi 6711 6712 6713 6714 6715 6716 6717 case $host_os in 6718 rhapsody* | darwin*) 6719 if test -n "$ac_tool_prefix"; then 6720 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6721 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6723 $as_echo_n "checking for $ac_word... " >&6; } 6724 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6725 $as_echo_n "(cached) " >&6 6726 else 6727 if test -n "$DSYMUTIL"; then 6728 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6729 else 6730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6731 for as_dir in $PATH 6732 do 6733 IFS=$as_save_IFS 6734 test -z "$as_dir" && as_dir=. 6735 for ac_exec_ext in '' $ac_executable_extensions; do 6736 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6737 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6739 break 2 6740 fi 6741 done 6742 done 6743 IFS=$as_save_IFS 6744 6745 fi 6746 fi 6747 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6748 if test -n "$DSYMUTIL"; then 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6750 $as_echo "$DSYMUTIL" >&6; } 6751 else 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6753 $as_echo "no" >&6; } 6754 fi 6755 6756 6757 fi 6758 if test -z "$ac_cv_prog_DSYMUTIL"; then 6759 ac_ct_DSYMUTIL=$DSYMUTIL 6760 # Extract the first word of "dsymutil", so it can be a program name with args. 6761 set dummy dsymutil; ac_word=$2 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6763 $as_echo_n "checking for $ac_word... " >&6; } 6764 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6765 $as_echo_n "(cached) " >&6 6766 else 6767 if test -n "$ac_ct_DSYMUTIL"; then 6768 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6769 else 6770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6771 for as_dir in $PATH 6772 do 6773 IFS=$as_save_IFS 6774 test -z "$as_dir" && as_dir=. 6775 for ac_exec_ext in '' $ac_executable_extensions; do 6776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6777 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6779 break 2 6780 fi 6781 done 6782 done 6783 IFS=$as_save_IFS 6784 6785 fi 6786 fi 6787 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6788 if test -n "$ac_ct_DSYMUTIL"; then 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6790 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6791 else 6792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6793 $as_echo "no" >&6; } 6794 fi 6795 6796 if test "x$ac_ct_DSYMUTIL" = x; then 6797 DSYMUTIL=":" 6798 else 6799 case $cross_compiling:$ac_tool_warned in 6800 yes:) 6801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6802 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6803 ac_tool_warned=yes ;; 6804 esac 6805 DSYMUTIL=$ac_ct_DSYMUTIL 6806 fi 6807 else 6808 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6809 fi 6810 6811 if test -n "$ac_tool_prefix"; then 6812 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6813 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6815 $as_echo_n "checking for $ac_word... " >&6; } 6816 if ${ac_cv_prog_NMEDIT+:} false; then : 6817 $as_echo_n "(cached) " >&6 6818 else 6819 if test -n "$NMEDIT"; then 6820 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6821 else 6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6823 for as_dir in $PATH 6824 do 6825 IFS=$as_save_IFS 6826 test -z "$as_dir" && as_dir=. 6827 for ac_exec_ext in '' $ac_executable_extensions; do 6828 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6829 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6831 break 2 6832 fi 6833 done 6834 done 6835 IFS=$as_save_IFS 6836 6837 fi 6838 fi 6839 NMEDIT=$ac_cv_prog_NMEDIT 6840 if test -n "$NMEDIT"; then 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6842 $as_echo "$NMEDIT" >&6; } 6843 else 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6845 $as_echo "no" >&6; } 6846 fi 6847 6848 6849 fi 6850 if test -z "$ac_cv_prog_NMEDIT"; then 6851 ac_ct_NMEDIT=$NMEDIT 6852 # Extract the first word of "nmedit", so it can be a program name with args. 6853 set dummy nmedit; ac_word=$2 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6855 $as_echo_n "checking for $ac_word... " >&6; } 6856 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6857 $as_echo_n "(cached) " >&6 6858 else 6859 if test -n "$ac_ct_NMEDIT"; then 6860 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6861 else 6862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6863 for as_dir in $PATH 6864 do 6865 IFS=$as_save_IFS 6866 test -z "$as_dir" && as_dir=. 6867 for ac_exec_ext in '' $ac_executable_extensions; do 6868 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6869 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6871 break 2 6872 fi 6873 done 6874 done 6875 IFS=$as_save_IFS 6876 6877 fi 6878 fi 6879 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6880 if test -n "$ac_ct_NMEDIT"; then 6881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6882 $as_echo "$ac_ct_NMEDIT" >&6; } 6883 else 6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6885 $as_echo "no" >&6; } 6886 fi 6887 6888 if test "x$ac_ct_NMEDIT" = x; then 6889 NMEDIT=":" 6890 else 6891 case $cross_compiling:$ac_tool_warned in 6892 yes:) 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6895 ac_tool_warned=yes ;; 6896 esac 6897 NMEDIT=$ac_ct_NMEDIT 6898 fi 6899 else 6900 NMEDIT="$ac_cv_prog_NMEDIT" 6901 fi 6902 6903 if test -n "$ac_tool_prefix"; then 6904 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6905 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6907 $as_echo_n "checking for $ac_word... " >&6; } 6908 if ${ac_cv_prog_LIPO+:} false; then : 6909 $as_echo_n "(cached) " >&6 6910 else 6911 if test -n "$LIPO"; then 6912 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6913 else 6914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6915 for as_dir in $PATH 6916 do 6917 IFS=$as_save_IFS 6918 test -z "$as_dir" && as_dir=. 6919 for ac_exec_ext in '' $ac_executable_extensions; do 6920 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6921 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6923 break 2 6924 fi 6925 done 6926 done 6927 IFS=$as_save_IFS 6928 6929 fi 6930 fi 6931 LIPO=$ac_cv_prog_LIPO 6932 if test -n "$LIPO"; then 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6934 $as_echo "$LIPO" >&6; } 6935 else 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6937 $as_echo "no" >&6; } 6938 fi 6939 6940 6941 fi 6942 if test -z "$ac_cv_prog_LIPO"; then 6943 ac_ct_LIPO=$LIPO 6944 # Extract the first word of "lipo", so it can be a program name with args. 6945 set dummy lipo; ac_word=$2 6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6947 $as_echo_n "checking for $ac_word... " >&6; } 6948 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6949 $as_echo_n "(cached) " >&6 6950 else 6951 if test -n "$ac_ct_LIPO"; then 6952 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6953 else 6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6955 for as_dir in $PATH 6956 do 6957 IFS=$as_save_IFS 6958 test -z "$as_dir" && as_dir=. 6959 for ac_exec_ext in '' $ac_executable_extensions; do 6960 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6961 ac_cv_prog_ac_ct_LIPO="lipo" 6962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6963 break 2 6964 fi 6965 done 6966 done 6967 IFS=$as_save_IFS 6968 6969 fi 6970 fi 6971 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6972 if test -n "$ac_ct_LIPO"; then 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6974 $as_echo "$ac_ct_LIPO" >&6; } 6975 else 6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6977 $as_echo "no" >&6; } 6978 fi 6979 6980 if test "x$ac_ct_LIPO" = x; then 6981 LIPO=":" 6982 else 6983 case $cross_compiling:$ac_tool_warned in 6984 yes:) 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6987 ac_tool_warned=yes ;; 6988 esac 6989 LIPO=$ac_ct_LIPO 6990 fi 6991 else 6992 LIPO="$ac_cv_prog_LIPO" 6993 fi 6994 6995 if test -n "$ac_tool_prefix"; then 6996 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6997 set dummy ${ac_tool_prefix}otool; ac_word=$2 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6999 $as_echo_n "checking for $ac_word... " >&6; } 7000 if ${ac_cv_prog_OTOOL+:} false; then : 7001 $as_echo_n "(cached) " >&6 7002 else 7003 if test -n "$OTOOL"; then 7004 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7005 else 7006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7007 for as_dir in $PATH 7008 do 7009 IFS=$as_save_IFS 7010 test -z "$as_dir" && as_dir=. 7011 for ac_exec_ext in '' $ac_executable_extensions; do 7012 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7013 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7015 break 2 7016 fi 7017 done 7018 done 7019 IFS=$as_save_IFS 7020 7021 fi 7022 fi 7023 OTOOL=$ac_cv_prog_OTOOL 7024 if test -n "$OTOOL"; then 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7026 $as_echo "$OTOOL" >&6; } 7027 else 7028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7029 $as_echo "no" >&6; } 7030 fi 7031 7032 7033 fi 7034 if test -z "$ac_cv_prog_OTOOL"; then 7035 ac_ct_OTOOL=$OTOOL 7036 # Extract the first word of "otool", so it can be a program name with args. 7037 set dummy otool; ac_word=$2 7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7039 $as_echo_n "checking for $ac_word... " >&6; } 7040 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7041 $as_echo_n "(cached) " >&6 7042 else 7043 if test -n "$ac_ct_OTOOL"; then 7044 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7045 else 7046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7047 for as_dir in $PATH 7048 do 7049 IFS=$as_save_IFS 7050 test -z "$as_dir" && as_dir=. 7051 for ac_exec_ext in '' $ac_executable_extensions; do 7052 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7053 ac_cv_prog_ac_ct_OTOOL="otool" 7054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7055 break 2 7056 fi 7057 done 7058 done 7059 IFS=$as_save_IFS 7060 7061 fi 7062 fi 7063 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7064 if test -n "$ac_ct_OTOOL"; then 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7066 $as_echo "$ac_ct_OTOOL" >&6; } 7067 else 7068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7069 $as_echo "no" >&6; } 7070 fi 7071 7072 if test "x$ac_ct_OTOOL" = x; then 7073 OTOOL=":" 7074 else 7075 case $cross_compiling:$ac_tool_warned in 7076 yes:) 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7079 ac_tool_warned=yes ;; 7080 esac 7081 OTOOL=$ac_ct_OTOOL 7082 fi 7083 else 7084 OTOOL="$ac_cv_prog_OTOOL" 7085 fi 7086 7087 if test -n "$ac_tool_prefix"; then 7088 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7089 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7091 $as_echo_n "checking for $ac_word... " >&6; } 7092 if ${ac_cv_prog_OTOOL64+:} false; then : 7093 $as_echo_n "(cached) " >&6 7094 else 7095 if test -n "$OTOOL64"; then 7096 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7097 else 7098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7099 for as_dir in $PATH 7100 do 7101 IFS=$as_save_IFS 7102 test -z "$as_dir" && as_dir=. 7103 for ac_exec_ext in '' $ac_executable_extensions; do 7104 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7105 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7107 break 2 7108 fi 7109 done 7110 done 7111 IFS=$as_save_IFS 7112 7113 fi 7114 fi 7115 OTOOL64=$ac_cv_prog_OTOOL64 7116 if test -n "$OTOOL64"; then 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7118 $as_echo "$OTOOL64" >&6; } 7119 else 7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7121 $as_echo "no" >&6; } 7122 fi 7123 7124 7125 fi 7126 if test -z "$ac_cv_prog_OTOOL64"; then 7127 ac_ct_OTOOL64=$OTOOL64 7128 # Extract the first word of "otool64", so it can be a program name with args. 7129 set dummy otool64; ac_word=$2 7130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7131 $as_echo_n "checking for $ac_word... " >&6; } 7132 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7133 $as_echo_n "(cached) " >&6 7134 else 7135 if test -n "$ac_ct_OTOOL64"; then 7136 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7137 else 7138 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7139 for as_dir in $PATH 7140 do 7141 IFS=$as_save_IFS 7142 test -z "$as_dir" && as_dir=. 7143 for ac_exec_ext in '' $ac_executable_extensions; do 7144 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7145 ac_cv_prog_ac_ct_OTOOL64="otool64" 7146 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7147 break 2 7148 fi 7149 done 7150 done 7151 IFS=$as_save_IFS 7152 7153 fi 7154 fi 7155 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7156 if test -n "$ac_ct_OTOOL64"; then 7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7158 $as_echo "$ac_ct_OTOOL64" >&6; } 7159 else 7160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7161 $as_echo "no" >&6; } 7162 fi 7163 7164 if test "x$ac_ct_OTOOL64" = x; then 7165 OTOOL64=":" 7166 else 7167 case $cross_compiling:$ac_tool_warned in 7168 yes:) 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7171 ac_tool_warned=yes ;; 7172 esac 7173 OTOOL64=$ac_ct_OTOOL64 7174 fi 7175 else 7176 OTOOL64="$ac_cv_prog_OTOOL64" 7177 fi 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7206 $as_echo_n "checking for -single_module linker flag... " >&6; } 7207 if ${lt_cv_apple_cc_single_mod+:} false; then : 7208 $as_echo_n "(cached) " >&6 7209 else 7210 lt_cv_apple_cc_single_mod=no 7211 if test -z "${LT_MULTI_MODULE}"; then 7212 # By default we will add the -single_module flag. You can override 7213 # by either setting the environment variable LT_MULTI_MODULE 7214 # non-empty at configure time, or by adding -multi_module to the 7215 # link flags. 7216 rm -rf libconftest.dylib* 7217 echo "int foo(void){return 1;}" > conftest.c 7218 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7219 -dynamiclib -Wl,-single_module conftest.c" >&5 7220 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7221 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7222 _lt_result=$? 7223 # If there is a non-empty error log, and "single_module" 7224 # appears in it, assume the flag caused a linker warning 7225 if test -s conftest.err && $GREP single_module conftest.err; then 7226 cat conftest.err >&5 7227 # Otherwise, if the output was created with a 0 exit code from 7228 # the compiler, it worked. 7229 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7230 lt_cv_apple_cc_single_mod=yes 7231 else 7232 cat conftest.err >&5 7233 fi 7234 rm -rf libconftest.dylib* 7235 rm -f conftest.* 7236 fi 7237 fi 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7239 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7240 7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7242 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7243 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7244 $as_echo_n "(cached) " >&6 7245 else 7246 lt_cv_ld_exported_symbols_list=no 7247 save_LDFLAGS=$LDFLAGS 7248 echo "_main" > conftest.sym 7249 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7251 /* end confdefs.h. */ 7252 7253 int 7254 main () 7255 { 7256 7257 ; 7258 return 0; 7259 } 7260 _ACEOF 7261 if ac_fn_c_try_link "$LINENO"; then : 7262 lt_cv_ld_exported_symbols_list=yes 7263 else 7264 lt_cv_ld_exported_symbols_list=no 7265 fi 7266 rm -f core conftest.err conftest.$ac_objext \ 7267 conftest$ac_exeext conftest.$ac_ext 7268 LDFLAGS="$save_LDFLAGS" 7269 7270 fi 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7272 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7273 7274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7275 $as_echo_n "checking for -force_load linker flag... " >&6; } 7276 if ${lt_cv_ld_force_load+:} false; then : 7277 $as_echo_n "(cached) " >&6 7278 else 7279 lt_cv_ld_force_load=no 7280 cat > conftest.c << _LT_EOF 7281 int forced_loaded() { return 2;} 7282 _LT_EOF 7283 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7284 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7285 echo "$AR cru libconftest.a conftest.o" >&5 7286 $AR cru libconftest.a conftest.o 2>&5 7287 echo "$RANLIB libconftest.a" >&5 7288 $RANLIB libconftest.a 2>&5 7289 cat > conftest.c << _LT_EOF 7290 int main() { return 0;} 7291 _LT_EOF 7292 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7293 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7294 _lt_result=$? 7295 if test -s conftest.err && $GREP force_load conftest.err; then 7296 cat conftest.err >&5 7297 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7298 lt_cv_ld_force_load=yes 7299 else 7300 cat conftest.err >&5 7301 fi 7302 rm -f conftest.err libconftest.a conftest conftest.c 7303 rm -rf conftest.dSYM 7304 7305 fi 7306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7307 $as_echo "$lt_cv_ld_force_load" >&6; } 7308 case $host_os in 7309 rhapsody* | darwin1.[012]) 7310 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7311 darwin1.*) 7312 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7313 darwin*) # darwin 5.x on 7314 # if running on 10.5 or later, the deployment target defaults 7315 # to the OS version, if on x86, and 10.4, the deployment 7316 # target defaults to 10.4. Don't you love it? 7317 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7318 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7319 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7320 10.[012]*) 7321 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7322 10.*) 7323 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7324 esac 7325 ;; 7326 esac 7327 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7328 _lt_dar_single_mod='$single_module' 7329 fi 7330 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7331 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7332 else 7333 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7334 fi 7335 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7336 _lt_dsymutil='~$DSYMUTIL $lib || :' 7337 else 7338 _lt_dsymutil= 7339 fi 7340 ;; 7341 esac 7342 7343 ac_ext=c 7344 ac_cpp='$CPP $CPPFLAGS' 7345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7347 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7349 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7350 # On Suns, sometimes $CPP names a directory. 7351 if test -n "$CPP" && test -d "$CPP"; then 7352 CPP= 7353 fi 7354 if test -z "$CPP"; then 7355 if ${ac_cv_prog_CPP+:} false; then : 7356 $as_echo_n "(cached) " >&6 7357 else 7358 # Double quotes because CPP needs to be expanded 7359 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7360 do 7361 ac_preproc_ok=false 7362 for ac_c_preproc_warn_flag in '' yes 7363 do 7364 # Use a header file that comes with gcc, so configuring glibc 7365 # with a fresh cross-compiler works. 7366 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7367 # <limits.h> exists even on freestanding compilers. 7368 # On the NeXT, cc -E runs the code through the compiler's parser, 7369 # not just through cpp. "Syntax error" is here to catch this case. 7370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7371 /* end confdefs.h. */ 7372 #ifdef __STDC__ 7373 # include <limits.h> 7374 #else 7375 # include <assert.h> 7376 #endif 7377 Syntax error 7378 _ACEOF 7379 if ac_fn_c_try_cpp "$LINENO"; then : 7380 7381 else 7382 # Broken: fails on valid input. 7383 continue 7384 fi 7385 rm -f conftest.err conftest.i conftest.$ac_ext 7386 7387 # OK, works on sane cases. Now check whether nonexistent headers 7388 # can be detected and how. 7389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7390 /* end confdefs.h. */ 7391 #include <ac_nonexistent.h> 7392 _ACEOF 7393 if ac_fn_c_try_cpp "$LINENO"; then : 7394 # Broken: success on invalid input. 7395 continue 7396 else 7397 # Passes both tests. 7398 ac_preproc_ok=: 7399 break 7400 fi 7401 rm -f conftest.err conftest.i conftest.$ac_ext 7402 7403 done 7404 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7405 rm -f conftest.i conftest.err conftest.$ac_ext 7406 if $ac_preproc_ok; then : 7407 break 7408 fi 7409 7410 done 7411 ac_cv_prog_CPP=$CPP 7412 7413 fi 7414 CPP=$ac_cv_prog_CPP 7415 else 7416 ac_cv_prog_CPP=$CPP 7417 fi 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7419 $as_echo "$CPP" >&6; } 7420 ac_preproc_ok=false 7421 for ac_c_preproc_warn_flag in '' yes 7422 do 7423 # Use a header file that comes with gcc, so configuring glibc 7424 # with a fresh cross-compiler works. 7425 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7426 # <limits.h> exists even on freestanding compilers. 7427 # On the NeXT, cc -E runs the code through the compiler's parser, 7428 # not just through cpp. "Syntax error" is here to catch this case. 7429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7430 /* end confdefs.h. */ 7431 #ifdef __STDC__ 7432 # include <limits.h> 7433 #else 7434 # include <assert.h> 7435 #endif 7436 Syntax error 7437 _ACEOF 7438 if ac_fn_c_try_cpp "$LINENO"; then : 7439 7440 else 7441 # Broken: fails on valid input. 7442 continue 7443 fi 7444 rm -f conftest.err conftest.i conftest.$ac_ext 7445 7446 # OK, works on sane cases. Now check whether nonexistent headers 7447 # can be detected and how. 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7449 /* end confdefs.h. */ 7450 #include <ac_nonexistent.h> 7451 _ACEOF 7452 if ac_fn_c_try_cpp "$LINENO"; then : 7453 # Broken: success on invalid input. 7454 continue 7455 else 7456 # Passes both tests. 7457 ac_preproc_ok=: 7458 break 7459 fi 7460 rm -f conftest.err conftest.i conftest.$ac_ext 7461 7462 done 7463 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7464 rm -f conftest.i conftest.err conftest.$ac_ext 7465 if $ac_preproc_ok; then : 7466 7467 else 7468 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7469 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7470 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7471 See \`config.log' for more details" "$LINENO" 5; } 7472 fi 7473 7474 ac_ext=c 7475 ac_cpp='$CPP $CPPFLAGS' 7476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7478 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7479 7480 7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7482 $as_echo_n "checking for ANSI C header files... " >&6; } 7483 if ${ac_cv_header_stdc+:} false; then : 7484 $as_echo_n "(cached) " >&6 7485 else 7486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7487 /* end confdefs.h. */ 7488 #include <stdlib.h> 7489 #include <stdarg.h> 7490 #include <string.h> 7491 #include <float.h> 7492 7493 int 7494 main () 7495 { 7496 7497 ; 7498 return 0; 7499 } 7500 _ACEOF 7501 if ac_fn_c_try_compile "$LINENO"; then : 7502 ac_cv_header_stdc=yes 7503 else 7504 ac_cv_header_stdc=no 7505 fi 7506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7507 7508 if test $ac_cv_header_stdc = yes; then 7509 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7511 /* end confdefs.h. */ 7512 #include <string.h> 7513 7514 _ACEOF 7515 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7516 $EGREP "memchr" >/dev/null 2>&1; then : 7517 7518 else 7519 ac_cv_header_stdc=no 7520 fi 7521 rm -f conftest* 7522 7523 fi 7524 7525 if test $ac_cv_header_stdc = yes; then 7526 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7528 /* end confdefs.h. */ 7529 #include <stdlib.h> 7530 7531 _ACEOF 7532 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7533 $EGREP "free" >/dev/null 2>&1; then : 7534 7535 else 7536 ac_cv_header_stdc=no 7537 fi 7538 rm -f conftest* 7539 7540 fi 7541 7542 if test $ac_cv_header_stdc = yes; then 7543 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7544 if test "$cross_compiling" = yes; then : 7545 : 7546 else 7547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7548 /* end confdefs.h. */ 7549 #include <ctype.h> 7550 #include <stdlib.h> 7551 #if ((' ' & 0x0FF) == 0x020) 7552 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7553 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7554 #else 7555 # define ISLOWER(c) \ 7556 (('a' <= (c) && (c) <= 'i') \ 7557 || ('j' <= (c) && (c) <= 'r') \ 7558 || ('s' <= (c) && (c) <= 'z')) 7559 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7560 #endif 7561 7562 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7563 int 7564 main () 7565 { 7566 int i; 7567 for (i = 0; i < 256; i++) 7568 if (XOR (islower (i), ISLOWER (i)) 7569 || toupper (i) != TOUPPER (i)) 7570 return 2; 7571 return 0; 7572 } 7573 _ACEOF 7574 if ac_fn_c_try_run "$LINENO"; then : 7575 7576 else 7577 ac_cv_header_stdc=no 7578 fi 7579 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7580 conftest.$ac_objext conftest.beam conftest.$ac_ext 7581 fi 7582 7583 fi 7584 fi 7585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7586 $as_echo "$ac_cv_header_stdc" >&6; } 7587 if test $ac_cv_header_stdc = yes; then 7588 7589 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7590 7591 fi 7592 7593 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7594 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7595 inttypes.h stdint.h unistd.h 7596 do : 7597 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7598 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7599 " 7600 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7601 cat >>confdefs.h <<_ACEOF 7602 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7603 _ACEOF 7604 7605 fi 7606 7607 done 7608 7609 7610 for ac_header in dlfcn.h 7611 do : 7612 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7613 " 7614 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7615 cat >>confdefs.h <<_ACEOF 7616 #define HAVE_DLFCN_H 1 7617 _ACEOF 7618 7619 fi 7620 7621 done 7622 7623 7624 7625 7626 7627 # Set options 7628 7629 7630 7631 enable_dlopen=no 7632 7633 7634 enable_win32_dll=no 7635 7636 7637 # Check whether --enable-shared was given. 7638 if test "${enable_shared+set}" = set; then : 7639 enableval=$enable_shared; p=${PACKAGE-default} 7640 case $enableval in 7641 yes) enable_shared=yes ;; 7642 no) enable_shared=no ;; 7643 *) 7644 enable_shared=no 7645 # Look at the argument we got. We use all the common list separators. 7646 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7647 for pkg in $enableval; do 7648 IFS="$lt_save_ifs" 7649 if test "X$pkg" = "X$p"; then 7650 enable_shared=yes 7651 fi 7652 done 7653 IFS="$lt_save_ifs" 7654 ;; 7655 esac 7656 else 7657 enable_shared=yes 7658 fi 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 # Check whether --with-pic was given. 7671 if test "${with_pic+set}" = set; then : 7672 withval=$with_pic; lt_p=${PACKAGE-default} 7673 case $withval in 7674 yes|no) pic_mode=$withval ;; 7675 *) 7676 pic_mode=default 7677 # Look at the argument we got. We use all the common list separators. 7678 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7679 for lt_pkg in $withval; do 7680 IFS="$lt_save_ifs" 7681 if test "X$lt_pkg" = "X$lt_p"; then 7682 pic_mode=yes 7683 fi 7684 done 7685 IFS="$lt_save_ifs" 7686 ;; 7687 esac 7688 else 7689 pic_mode=default 7690 fi 7691 7692 7693 test -z "$pic_mode" && pic_mode=default 7694 7695 7696 7697 7698 7699 7700 7701 # Check whether --enable-fast-install was given. 7702 if test "${enable_fast_install+set}" = set; then : 7703 enableval=$enable_fast_install; p=${PACKAGE-default} 7704 case $enableval in 7705 yes) enable_fast_install=yes ;; 7706 no) enable_fast_install=no ;; 7707 *) 7708 enable_fast_install=no 7709 # Look at the argument we got. We use all the common list separators. 7710 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7711 for pkg in $enableval; do 7712 IFS="$lt_save_ifs" 7713 if test "X$pkg" = "X$p"; then 7714 enable_fast_install=yes 7715 fi 7716 done 7717 IFS="$lt_save_ifs" 7718 ;; 7719 esac 7720 else 7721 enable_fast_install=yes 7722 fi 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 # This can be used to rebuild libtool when needed 7735 LIBTOOL_DEPS="$ltmain" 7736 7737 # Always use our own libtool. 7738 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 test -z "$LN_S" && LN_S="ln -s" 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 if test -n "${ZSH_VERSION+set}" ; then 7785 setopt NO_GLOB_SUBST 7786 fi 7787 7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7789 $as_echo_n "checking for objdir... " >&6; } 7790 if ${lt_cv_objdir+:} false; then : 7791 $as_echo_n "(cached) " >&6 7792 else 7793 rm -f .libs 2>/dev/null 7794 mkdir .libs 2>/dev/null 7795 if test -d .libs; then 7796 lt_cv_objdir=.libs 7797 else 7798 # MS-DOS does not allow filenames that begin with a dot. 7799 lt_cv_objdir=_libs 7800 fi 7801 rmdir .libs 2>/dev/null 7802 fi 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7804 $as_echo "$lt_cv_objdir" >&6; } 7805 objdir=$lt_cv_objdir 7806 7807 7808 7809 7810 7811 cat >>confdefs.h <<_ACEOF 7812 #define LT_OBJDIR "$lt_cv_objdir/" 7813 _ACEOF 7814 7815 7816 7817 7818 case $host_os in 7819 aix3*) 7820 # AIX sometimes has problems with the GCC collect2 program. For some 7821 # reason, if we set the COLLECT_NAMES environment variable, the problems 7822 # vanish in a puff of smoke. 7823 if test "X${COLLECT_NAMES+set}" != Xset; then 7824 COLLECT_NAMES= 7825 export COLLECT_NAMES 7826 fi 7827 ;; 7828 esac 7829 7830 # Global variables: 7831 ofile=libtool 7832 can_build_shared=yes 7833 7834 # All known linkers require a `.a' archive for static linking (except MSVC, 7835 # which needs '.lib'). 7836 libext=a 7837 7838 with_gnu_ld="$lt_cv_prog_gnu_ld" 7839 7840 old_CC="$CC" 7841 old_CFLAGS="$CFLAGS" 7842 7843 # Set sane defaults for various variables 7844 test -z "$CC" && CC=cc 7845 test -z "$LTCC" && LTCC=$CC 7846 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7847 test -z "$LD" && LD=ld 7848 test -z "$ac_objext" && ac_objext=o 7849 7850 for cc_temp in $compiler""; do 7851 case $cc_temp in 7852 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7853 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7854 \-*) ;; 7855 *) break;; 7856 esac 7857 done 7858 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7859 7860 7861 # Only perform the check for file, if the check method requires it 7862 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7863 case $deplibs_check_method in 7864 file_magic*) 7865 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7867 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7868 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7869 $as_echo_n "(cached) " >&6 7870 else 7871 case $MAGIC_CMD in 7872 [\\/*] | ?:[\\/]*) 7873 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7874 ;; 7875 *) 7876 lt_save_MAGIC_CMD="$MAGIC_CMD" 7877 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7878 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7879 for ac_dir in $ac_dummy; do 7880 IFS="$lt_save_ifs" 7881 test -z "$ac_dir" && ac_dir=. 7882 if test -f $ac_dir/${ac_tool_prefix}file; then 7883 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7884 if test -n "$file_magic_test_file"; then 7885 case $deplibs_check_method in 7886 "file_magic "*) 7887 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7888 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7889 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7890 $EGREP "$file_magic_regex" > /dev/null; then 7891 : 7892 else 7893 cat <<_LT_EOF 1>&2 7894 7895 *** Warning: the command libtool uses to detect shared libraries, 7896 *** $file_magic_cmd, produces output that libtool cannot recognize. 7897 *** The result is that libtool may fail to recognize shared libraries 7898 *** as such. This will affect the creation of libtool libraries that 7899 *** depend on shared libraries, but programs linked with such libtool 7900 *** libraries will work regardless of this problem. Nevertheless, you 7901 *** may want to report the problem to your system manager and/or to 7902 *** bug-libtool@gnu.org 7903 7904 _LT_EOF 7905 fi ;; 7906 esac 7907 fi 7908 break 7909 fi 7910 done 7911 IFS="$lt_save_ifs" 7912 MAGIC_CMD="$lt_save_MAGIC_CMD" 7913 ;; 7914 esac 7915 fi 7916 7917 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7918 if test -n "$MAGIC_CMD"; then 7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7920 $as_echo "$MAGIC_CMD" >&6; } 7921 else 7922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7923 $as_echo "no" >&6; } 7924 fi 7925 7926 7927 7928 7929 7930 if test -z "$lt_cv_path_MAGIC_CMD"; then 7931 if test -n "$ac_tool_prefix"; then 7932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7933 $as_echo_n "checking for file... " >&6; } 7934 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7935 $as_echo_n "(cached) " >&6 7936 else 7937 case $MAGIC_CMD in 7938 [\\/*] | ?:[\\/]*) 7939 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7940 ;; 7941 *) 7942 lt_save_MAGIC_CMD="$MAGIC_CMD" 7943 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7944 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7945 for ac_dir in $ac_dummy; do 7946 IFS="$lt_save_ifs" 7947 test -z "$ac_dir" && ac_dir=. 7948 if test -f $ac_dir/file; then 7949 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7950 if test -n "$file_magic_test_file"; then 7951 case $deplibs_check_method in 7952 "file_magic "*) 7953 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7954 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7955 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7956 $EGREP "$file_magic_regex" > /dev/null; then 7957 : 7958 else 7959 cat <<_LT_EOF 1>&2 7960 7961 *** Warning: the command libtool uses to detect shared libraries, 7962 *** $file_magic_cmd, produces output that libtool cannot recognize. 7963 *** The result is that libtool may fail to recognize shared libraries 7964 *** as such. This will affect the creation of libtool libraries that 7965 *** depend on shared libraries, but programs linked with such libtool 7966 *** libraries will work regardless of this problem. Nevertheless, you 7967 *** may want to report the problem to your system manager and/or to 7968 *** bug-libtool@gnu.org 7969 7970 _LT_EOF 7971 fi ;; 7972 esac 7973 fi 7974 break 7975 fi 7976 done 7977 IFS="$lt_save_ifs" 7978 MAGIC_CMD="$lt_save_MAGIC_CMD" 7979 ;; 7980 esac 7981 fi 7982 7983 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7984 if test -n "$MAGIC_CMD"; then 7985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7986 $as_echo "$MAGIC_CMD" >&6; } 7987 else 7988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7989 $as_echo "no" >&6; } 7990 fi 7991 7992 7993 else 7994 MAGIC_CMD=: 7995 fi 7996 fi 7997 7998 fi 7999 ;; 8000 esac 8001 8002 # Use C for the default configuration in the libtool script 8003 8004 lt_save_CC="$CC" 8005 ac_ext=c 8006 ac_cpp='$CPP $CPPFLAGS' 8007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8009 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8010 8011 8012 # Source file extension for C test sources. 8013 ac_ext=c 8014 8015 # Object file extension for compiled C test sources. 8016 objext=o 8017 objext=$objext 8018 8019 # Code to be used in simple compile tests 8020 lt_simple_compile_test_code="int some_variable = 0;" 8021 8022 # Code to be used in simple link tests 8023 lt_simple_link_test_code='int main(){return(0);}' 8024 8025 8026 8027 8028 8029 8030 8031 # If no C compiler was specified, use CC. 8032 LTCC=${LTCC-"$CC"} 8033 8034 # If no C compiler flags were specified, use CFLAGS. 8035 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8036 8037 # Allow CC to be a program name with arguments. 8038 compiler=$CC 8039 8040 # Save the default compiler, since it gets overwritten when the other 8041 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8042 compiler_DEFAULT=$CC 8043 8044 # save warnings/boilerplate of simple test code 8045 ac_outfile=conftest.$ac_objext 8046 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8047 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8048 _lt_compiler_boilerplate=`cat conftest.err` 8049 $RM conftest* 8050 8051 ac_outfile=conftest.$ac_objext 8052 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8053 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8054 _lt_linker_boilerplate=`cat conftest.err` 8055 $RM -r conftest* 8056 8057 8058 ## CAVEAT EMPTOR: 8059 ## There is no encapsulation within the following macros, do not change 8060 ## the running order or otherwise move them around unless you know exactly 8061 ## what you are doing... 8062 if test -n "$compiler"; then 8063 8064 lt_prog_compiler_no_builtin_flag= 8065 8066 if test "$GCC" = yes; then 8067 case $cc_basename in 8068 nvcc*) 8069 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8070 *) 8071 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8072 esac 8073 8074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8075 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8076 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8077 $as_echo_n "(cached) " >&6 8078 else 8079 lt_cv_prog_compiler_rtti_exceptions=no 8080 ac_outfile=conftest.$ac_objext 8081 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8082 lt_compiler_flag="-fno-rtti -fno-exceptions" 8083 # Insert the option either (1) after the last *FLAGS variable, or 8084 # (2) before a word containing "conftest.", or (3) at the end. 8085 # Note that $ac_compile itself does not contain backslashes and begins 8086 # with a dollar sign (not a hyphen), so the echo should work correctly. 8087 # The option is referenced via a variable to avoid confusing sed. 8088 lt_compile=`echo "$ac_compile" | $SED \ 8089 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8090 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8091 -e 's:$: $lt_compiler_flag:'` 8092 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8093 (eval "$lt_compile" 2>conftest.err) 8094 ac_status=$? 8095 cat conftest.err >&5 8096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8097 if (exit $ac_status) && test -s "$ac_outfile"; then 8098 # The compiler can only warn and ignore the option if not recognized 8099 # So say no if there are warnings other than the usual output. 8100 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8101 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8102 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8103 lt_cv_prog_compiler_rtti_exceptions=yes 8104 fi 8105 fi 8106 $RM conftest* 8107 8108 fi 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8110 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8111 8112 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8113 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8114 else 8115 : 8116 fi 8117 8118 fi 8119 8120 8121 8122 8123 8124 8125 lt_prog_compiler_wl= 8126 lt_prog_compiler_pic= 8127 lt_prog_compiler_static= 8128 8129 8130 if test "$GCC" = yes; then 8131 lt_prog_compiler_wl='-Wl,' 8132 lt_prog_compiler_static='-static' 8133 8134 case $host_os in 8135 aix*) 8136 # All AIX code is PIC. 8137 if test "$host_cpu" = ia64; then 8138 # AIX 5 now supports IA64 processor 8139 lt_prog_compiler_static='-Bstatic' 8140 fi 8141 ;; 8142 8143 amigaos*) 8144 case $host_cpu in 8145 powerpc) 8146 # see comment about AmigaOS4 .so support 8147 lt_prog_compiler_pic='-fPIC' 8148 ;; 8149 m68k) 8150 # FIXME: we need at least 68020 code to build shared libraries, but 8151 # adding the `-m68020' flag to GCC prevents building anything better, 8152 # like `-m68040'. 8153 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8154 ;; 8155 esac 8156 ;; 8157 8158 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8159 # PIC is the default for these OSes. 8160 ;; 8161 8162 mingw* | cygwin* | pw32* | os2* | cegcc*) 8163 # This hack is so that the source file can tell whether it is being 8164 # built for inclusion in a dll (and should export symbols for example). 8165 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8166 # (--disable-auto-import) libraries 8167 lt_prog_compiler_pic='-DDLL_EXPORT' 8168 ;; 8169 8170 darwin* | rhapsody*) 8171 # PIC is the default on this platform 8172 # Common symbols not allowed in MH_DYLIB files 8173 lt_prog_compiler_pic='-fno-common' 8174 ;; 8175 8176 haiku*) 8177 # PIC is the default for Haiku. 8178 # The "-static" flag exists, but is broken. 8179 lt_prog_compiler_static= 8180 ;; 8181 8182 hpux*) 8183 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8184 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8185 # sets the default TLS model and affects inlining. 8186 case $host_cpu in 8187 hppa*64*) 8188 # +Z the default 8189 ;; 8190 *) 8191 lt_prog_compiler_pic='-fPIC' 8192 ;; 8193 esac 8194 ;; 8195 8196 interix[3-9]*) 8197 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8198 # Instead, we relocate shared libraries at runtime. 8199 ;; 8200 8201 msdosdjgpp*) 8202 # Just because we use GCC doesn't mean we suddenly get shared libraries 8203 # on systems that don't support them. 8204 lt_prog_compiler_can_build_shared=no 8205 enable_shared=no 8206 ;; 8207 8208 *nto* | *qnx*) 8209 # QNX uses GNU C++, but need to define -shared option too, otherwise 8210 # it will coredump. 8211 lt_prog_compiler_pic='-fPIC -shared' 8212 ;; 8213 8214 sysv4*MP*) 8215 if test -d /usr/nec; then 8216 lt_prog_compiler_pic=-Kconform_pic 8217 fi 8218 ;; 8219 8220 *) 8221 lt_prog_compiler_pic='-fPIC' 8222 ;; 8223 esac 8224 8225 case $cc_basename in 8226 nvcc*) # Cuda Compiler Driver 2.2 8227 lt_prog_compiler_wl='-Xlinker ' 8228 if test -n "$lt_prog_compiler_pic"; then 8229 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8230 fi 8231 ;; 8232 esac 8233 else 8234 # PORTME Check for flag to pass linker flags through the system compiler. 8235 case $host_os in 8236 aix*) 8237 lt_prog_compiler_wl='-Wl,' 8238 if test "$host_cpu" = ia64; then 8239 # AIX 5 now supports IA64 processor 8240 lt_prog_compiler_static='-Bstatic' 8241 else 8242 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8243 fi 8244 ;; 8245 8246 mingw* | cygwin* | pw32* | os2* | cegcc*) 8247 # This hack is so that the source file can tell whether it is being 8248 # built for inclusion in a dll (and should export symbols for example). 8249 lt_prog_compiler_pic='-DDLL_EXPORT' 8250 ;; 8251 8252 hpux9* | hpux10* | hpux11*) 8253 lt_prog_compiler_wl='-Wl,' 8254 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8255 # not for PA HP-UX. 8256 case $host_cpu in 8257 hppa*64*|ia64*) 8258 # +Z the default 8259 ;; 8260 *) 8261 lt_prog_compiler_pic='+Z' 8262 ;; 8263 esac 8264 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8265 lt_prog_compiler_static='${wl}-a ${wl}archive' 8266 ;; 8267 8268 irix5* | irix6* | nonstopux*) 8269 lt_prog_compiler_wl='-Wl,' 8270 # PIC (with -KPIC) is the default. 8271 lt_prog_compiler_static='-non_shared' 8272 ;; 8273 8274 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8275 case $cc_basename in 8276 # old Intel for x86_64 which still supported -KPIC. 8277 ecc*) 8278 lt_prog_compiler_wl='-Wl,' 8279 lt_prog_compiler_pic='-KPIC' 8280 lt_prog_compiler_static='-static' 8281 ;; 8282 # icc used to be incompatible with GCC. 8283 # ICC 10 doesn't accept -KPIC any more. 8284 icc* | ifort*) 8285 lt_prog_compiler_wl='-Wl,' 8286 lt_prog_compiler_pic='-fPIC' 8287 lt_prog_compiler_static='-static' 8288 ;; 8289 # Lahey Fortran 8.1. 8290 lf95*) 8291 lt_prog_compiler_wl='-Wl,' 8292 lt_prog_compiler_pic='--shared' 8293 lt_prog_compiler_static='--static' 8294 ;; 8295 nagfor*) 8296 # NAG Fortran compiler 8297 lt_prog_compiler_wl='-Wl,-Wl,,' 8298 lt_prog_compiler_pic='-PIC' 8299 lt_prog_compiler_static='-Bstatic' 8300 ;; 8301 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8302 # Portland Group compilers (*not* the Pentium gcc compiler, 8303 # which looks to be a dead project) 8304 lt_prog_compiler_wl='-Wl,' 8305 lt_prog_compiler_pic='-fpic' 8306 lt_prog_compiler_static='-Bstatic' 8307 ;; 8308 ccc*) 8309 lt_prog_compiler_wl='-Wl,' 8310 # All Alpha code is PIC. 8311 lt_prog_compiler_static='-non_shared' 8312 ;; 8313 xl* | bgxl* | bgf* | mpixl*) 8314 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8315 lt_prog_compiler_wl='-Wl,' 8316 lt_prog_compiler_pic='-qpic' 8317 lt_prog_compiler_static='-qstaticlink' 8318 ;; 8319 *) 8320 case `$CC -V 2>&1 | sed 5q` in 8321 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8322 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8323 lt_prog_compiler_pic='-KPIC' 8324 lt_prog_compiler_static='-Bstatic' 8325 lt_prog_compiler_wl='' 8326 ;; 8327 *Sun\ F* | *Sun*Fortran*) 8328 lt_prog_compiler_pic='-KPIC' 8329 lt_prog_compiler_static='-Bstatic' 8330 lt_prog_compiler_wl='-Qoption ld ' 8331 ;; 8332 *Sun\ C*) 8333 # Sun C 5.9 8334 lt_prog_compiler_pic='-KPIC' 8335 lt_prog_compiler_static='-Bstatic' 8336 lt_prog_compiler_wl='-Wl,' 8337 ;; 8338 *Intel*\ [CF]*Compiler*) 8339 lt_prog_compiler_wl='-Wl,' 8340 lt_prog_compiler_pic='-fPIC' 8341 lt_prog_compiler_static='-static' 8342 ;; 8343 *Portland\ Group*) 8344 lt_prog_compiler_wl='-Wl,' 8345 lt_prog_compiler_pic='-fpic' 8346 lt_prog_compiler_static='-Bstatic' 8347 ;; 8348 esac 8349 ;; 8350 esac 8351 ;; 8352 8353 newsos6) 8354 lt_prog_compiler_pic='-KPIC' 8355 lt_prog_compiler_static='-Bstatic' 8356 ;; 8357 8358 *nto* | *qnx*) 8359 # QNX uses GNU C++, but need to define -shared option too, otherwise 8360 # it will coredump. 8361 lt_prog_compiler_pic='-fPIC -shared' 8362 ;; 8363 8364 osf3* | osf4* | osf5*) 8365 lt_prog_compiler_wl='-Wl,' 8366 # All OSF/1 code is PIC. 8367 lt_prog_compiler_static='-non_shared' 8368 ;; 8369 8370 rdos*) 8371 lt_prog_compiler_static='-non_shared' 8372 ;; 8373 8374 solaris*) 8375 lt_prog_compiler_pic='-KPIC' 8376 lt_prog_compiler_static='-Bstatic' 8377 case $cc_basename in 8378 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8379 lt_prog_compiler_wl='-Qoption ld ';; 8380 *) 8381 lt_prog_compiler_wl='-Wl,';; 8382 esac 8383 ;; 8384 8385 sunos4*) 8386 lt_prog_compiler_wl='-Qoption ld ' 8387 lt_prog_compiler_pic='-PIC' 8388 lt_prog_compiler_static='-Bstatic' 8389 ;; 8390 8391 sysv4 | sysv4.2uw2* | sysv4.3*) 8392 lt_prog_compiler_wl='-Wl,' 8393 lt_prog_compiler_pic='-KPIC' 8394 lt_prog_compiler_static='-Bstatic' 8395 ;; 8396 8397 sysv4*MP*) 8398 if test -d /usr/nec ;then 8399 lt_prog_compiler_pic='-Kconform_pic' 8400 lt_prog_compiler_static='-Bstatic' 8401 fi 8402 ;; 8403 8404 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8405 lt_prog_compiler_wl='-Wl,' 8406 lt_prog_compiler_pic='-KPIC' 8407 lt_prog_compiler_static='-Bstatic' 8408 ;; 8409 8410 unicos*) 8411 lt_prog_compiler_wl='-Wl,' 8412 lt_prog_compiler_can_build_shared=no 8413 ;; 8414 8415 uts4*) 8416 lt_prog_compiler_pic='-pic' 8417 lt_prog_compiler_static='-Bstatic' 8418 ;; 8419 8420 *) 8421 lt_prog_compiler_can_build_shared=no 8422 ;; 8423 esac 8424 fi 8425 8426 case $host_os in 8427 # For platforms which do not support PIC, -DPIC is meaningless: 8428 *djgpp*) 8429 lt_prog_compiler_pic= 8430 ;; 8431 *) 8432 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8433 ;; 8434 esac 8435 8436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8437 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8438 if ${lt_cv_prog_compiler_pic+:} false; then : 8439 $as_echo_n "(cached) " >&6 8440 else 8441 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8442 fi 8443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8444 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8445 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8446 8447 # 8448 # Check to make sure the PIC flag actually works. 8449 # 8450 if test -n "$lt_prog_compiler_pic"; then 8451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8452 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8453 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8454 $as_echo_n "(cached) " >&6 8455 else 8456 lt_cv_prog_compiler_pic_works=no 8457 ac_outfile=conftest.$ac_objext 8458 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8459 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8460 # Insert the option either (1) after the last *FLAGS variable, or 8461 # (2) before a word containing "conftest.", or (3) at the end. 8462 # Note that $ac_compile itself does not contain backslashes and begins 8463 # with a dollar sign (not a hyphen), so the echo should work correctly. 8464 # The option is referenced via a variable to avoid confusing sed. 8465 lt_compile=`echo "$ac_compile" | $SED \ 8466 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8467 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8468 -e 's:$: $lt_compiler_flag:'` 8469 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8470 (eval "$lt_compile" 2>conftest.err) 8471 ac_status=$? 8472 cat conftest.err >&5 8473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8474 if (exit $ac_status) && test -s "$ac_outfile"; then 8475 # The compiler can only warn and ignore the option if not recognized 8476 # So say no if there are warnings other than the usual output. 8477 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8478 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8479 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8480 lt_cv_prog_compiler_pic_works=yes 8481 fi 8482 fi 8483 $RM conftest* 8484 8485 fi 8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8487 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8488 8489 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8490 case $lt_prog_compiler_pic in 8491 "" | " "*) ;; 8492 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8493 esac 8494 else 8495 lt_prog_compiler_pic= 8496 lt_prog_compiler_can_build_shared=no 8497 fi 8498 8499 fi 8500 8501 8502 8503 8504 8505 8506 8507 8508 8509 8510 8511 # 8512 # Check to make sure the static flag actually works. 8513 # 8514 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8516 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8517 if ${lt_cv_prog_compiler_static_works+:} false; then : 8518 $as_echo_n "(cached) " >&6 8519 else 8520 lt_cv_prog_compiler_static_works=no 8521 save_LDFLAGS="$LDFLAGS" 8522 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8523 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8524 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8525 # The linker can only warn and ignore the option if not recognized 8526 # So say no if there are warnings 8527 if test -s conftest.err; then 8528 # Append any errors to the config.log. 8529 cat conftest.err 1>&5 8530 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8531 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8532 if diff conftest.exp conftest.er2 >/dev/null; then 8533 lt_cv_prog_compiler_static_works=yes 8534 fi 8535 else 8536 lt_cv_prog_compiler_static_works=yes 8537 fi 8538 fi 8539 $RM -r conftest* 8540 LDFLAGS="$save_LDFLAGS" 8541 8542 fi 8543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8544 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8545 8546 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8547 : 8548 else 8549 lt_prog_compiler_static= 8550 fi 8551 8552 8553 8554 8555 8556 8557 8558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8559 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8560 if ${lt_cv_prog_compiler_c_o+:} false; then : 8561 $as_echo_n "(cached) " >&6 8562 else 8563 lt_cv_prog_compiler_c_o=no 8564 $RM -r conftest 2>/dev/null 8565 mkdir conftest 8566 cd conftest 8567 mkdir out 8568 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8569 8570 lt_compiler_flag="-o out/conftest2.$ac_objext" 8571 # Insert the option either (1) after the last *FLAGS variable, or 8572 # (2) before a word containing "conftest.", or (3) at the end. 8573 # Note that $ac_compile itself does not contain backslashes and begins 8574 # with a dollar sign (not a hyphen), so the echo should work correctly. 8575 lt_compile=`echo "$ac_compile" | $SED \ 8576 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8577 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8578 -e 's:$: $lt_compiler_flag:'` 8579 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8580 (eval "$lt_compile" 2>out/conftest.err) 8581 ac_status=$? 8582 cat out/conftest.err >&5 8583 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8584 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8585 then 8586 # The compiler can only warn and ignore the option if not recognized 8587 # So say no if there are warnings 8588 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8589 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8590 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8591 lt_cv_prog_compiler_c_o=yes 8592 fi 8593 fi 8594 chmod u+w . 2>&5 8595 $RM conftest* 8596 # SGI C++ compiler will create directory out/ii_files/ for 8597 # template instantiation 8598 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8599 $RM out/* && rmdir out 8600 cd .. 8601 $RM -r conftest 8602 $RM conftest* 8603 8604 fi 8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8606 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8607 8608 8609 8610 8611 8612 8613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8614 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8615 if ${lt_cv_prog_compiler_c_o+:} false; then : 8616 $as_echo_n "(cached) " >&6 8617 else 8618 lt_cv_prog_compiler_c_o=no 8619 $RM -r conftest 2>/dev/null 8620 mkdir conftest 8621 cd conftest 8622 mkdir out 8623 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8624 8625 lt_compiler_flag="-o out/conftest2.$ac_objext" 8626 # Insert the option either (1) after the last *FLAGS variable, or 8627 # (2) before a word containing "conftest.", or (3) at the end. 8628 # Note that $ac_compile itself does not contain backslashes and begins 8629 # with a dollar sign (not a hyphen), so the echo should work correctly. 8630 lt_compile=`echo "$ac_compile" | $SED \ 8631 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8632 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8633 -e 's:$: $lt_compiler_flag:'` 8634 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8635 (eval "$lt_compile" 2>out/conftest.err) 8636 ac_status=$? 8637 cat out/conftest.err >&5 8638 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8639 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8640 then 8641 # The compiler can only warn and ignore the option if not recognized 8642 # So say no if there are warnings 8643 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8644 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8645 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8646 lt_cv_prog_compiler_c_o=yes 8647 fi 8648 fi 8649 chmod u+w . 2>&5 8650 $RM conftest* 8651 # SGI C++ compiler will create directory out/ii_files/ for 8652 # template instantiation 8653 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8654 $RM out/* && rmdir out 8655 cd .. 8656 $RM -r conftest 8657 $RM conftest* 8658 8659 fi 8660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8661 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8662 8663 8664 8665 8666 hard_links="nottested" 8667 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8668 # do not overwrite the value of need_locks provided by the user 8669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8670 $as_echo_n "checking if we can lock with hard links... " >&6; } 8671 hard_links=yes 8672 $RM conftest* 8673 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8674 touch conftest.a 8675 ln conftest.a conftest.b 2>&5 || hard_links=no 8676 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8678 $as_echo "$hard_links" >&6; } 8679 if test "$hard_links" = no; then 8680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8681 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8682 need_locks=warn 8683 fi 8684 else 8685 need_locks=no 8686 fi 8687 8688 8689 8690 8691 8692 8693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8694 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8695 8696 runpath_var= 8697 allow_undefined_flag= 8698 always_export_symbols=no 8699 archive_cmds= 8700 archive_expsym_cmds= 8701 compiler_needs_object=no 8702 enable_shared_with_static_runtimes=no 8703 export_dynamic_flag_spec= 8704 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8705 hardcode_automatic=no 8706 hardcode_direct=no 8707 hardcode_direct_absolute=no 8708 hardcode_libdir_flag_spec= 8709 hardcode_libdir_separator= 8710 hardcode_minus_L=no 8711 hardcode_shlibpath_var=unsupported 8712 inherit_rpath=no 8713 link_all_deplibs=unknown 8714 module_cmds= 8715 module_expsym_cmds= 8716 old_archive_from_new_cmds= 8717 old_archive_from_expsyms_cmds= 8718 thread_safe_flag_spec= 8719 whole_archive_flag_spec= 8720 # include_expsyms should be a list of space-separated symbols to be *always* 8721 # included in the symbol list 8722 include_expsyms= 8723 # exclude_expsyms can be an extended regexp of symbols to exclude 8724 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8725 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8726 # as well as any symbol that contains `d'. 8727 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8728 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8729 # platforms (ab)use it in PIC code, but their linkers get confused if 8730 # the symbol is explicitly referenced. Since portable code cannot 8731 # rely on this symbol name, it's probably fine to never include it in 8732 # preloaded symbol tables. 8733 # Exclude shared library initialization/finalization symbols. 8734 extract_expsyms_cmds= 8735 8736 case $host_os in 8737 cygwin* | mingw* | pw32* | cegcc*) 8738 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8739 # When not using gcc, we currently assume that we are using 8740 # Microsoft Visual C++. 8741 if test "$GCC" != yes; then 8742 with_gnu_ld=no 8743 fi 8744 ;; 8745 interix*) 8746 # we just hope/assume this is gcc and not c89 (= MSVC++) 8747 with_gnu_ld=yes 8748 ;; 8749 openbsd*) 8750 with_gnu_ld=no 8751 ;; 8752 linux* | k*bsd*-gnu | gnu*) 8753 link_all_deplibs=no 8754 ;; 8755 esac 8756 8757 ld_shlibs=yes 8758 8759 # On some targets, GNU ld is compatible enough with the native linker 8760 # that we're better off using the native interface for both. 8761 lt_use_gnu_ld_interface=no 8762 if test "$with_gnu_ld" = yes; then 8763 case $host_os in 8764 aix*) 8765 # The AIX port of GNU ld has always aspired to compatibility 8766 # with the native linker. However, as the warning in the GNU ld 8767 # block says, versions before 2.19.5* couldn't really create working 8768 # shared libraries, regardless of the interface used. 8769 case `$LD -v 2>&1` in 8770 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8771 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8772 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8773 *) 8774 lt_use_gnu_ld_interface=yes 8775 ;; 8776 esac 8777 ;; 8778 *) 8779 lt_use_gnu_ld_interface=yes 8780 ;; 8781 esac 8782 fi 8783 8784 if test "$lt_use_gnu_ld_interface" = yes; then 8785 # If archive_cmds runs LD, not CC, wlarc should be empty 8786 wlarc='${wl}' 8787 8788 # Set some defaults for GNU ld with shared library support. These 8789 # are reset later if shared libraries are not supported. Putting them 8790 # here allows them to be overridden if necessary. 8791 runpath_var=LD_RUN_PATH 8792 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8793 export_dynamic_flag_spec='${wl}--export-dynamic' 8794 # ancient GNU ld didn't support --whole-archive et. al. 8795 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8796 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8797 else 8798 whole_archive_flag_spec= 8799 fi 8800 supports_anon_versioning=no 8801 case `$LD -v 2>&1` in 8802 *GNU\ gold*) supports_anon_versioning=yes ;; 8803 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8804 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8805 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8806 *\ 2.11.*) ;; # other 2.11 versions 8807 *) supports_anon_versioning=yes ;; 8808 esac 8809 8810 # See if GNU ld supports shared libraries. 8811 case $host_os in 8812 aix[3-9]*) 8813 # On AIX/PPC, the GNU linker is very broken 8814 if test "$host_cpu" != ia64; then 8815 ld_shlibs=no 8816 cat <<_LT_EOF 1>&2 8817 8818 *** Warning: the GNU linker, at least up to release 2.19, is reported 8819 *** to be unable to reliably create shared libraries on AIX. 8820 *** Therefore, libtool is disabling shared libraries support. If you 8821 *** really care for shared libraries, you may want to install binutils 8822 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8823 *** You will then need to restart the configuration process. 8824 8825 _LT_EOF 8826 fi 8827 ;; 8828 8829 amigaos*) 8830 case $host_cpu in 8831 powerpc) 8832 # see comment about AmigaOS4 .so support 8833 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8834 archive_expsym_cmds='' 8835 ;; 8836 m68k) 8837 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8838 hardcode_libdir_flag_spec='-L$libdir' 8839 hardcode_minus_L=yes 8840 ;; 8841 esac 8842 ;; 8843 8844 beos*) 8845 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8846 allow_undefined_flag=unsupported 8847 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8848 # support --undefined. This deserves some investigation. FIXME 8849 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8850 else 8851 ld_shlibs=no 8852 fi 8853 ;; 8854 8855 cygwin* | mingw* | pw32* | cegcc*) 8856 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8857 # as there is no search path for DLLs. 8858 hardcode_libdir_flag_spec='-L$libdir' 8859 export_dynamic_flag_spec='${wl}--export-all-symbols' 8860 allow_undefined_flag=unsupported 8861 always_export_symbols=no 8862 enable_shared_with_static_runtimes=yes 8863 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8864 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8865 8866 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8867 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8868 # If the export-symbols file already is a .def file (1st line 8869 # is EXPORTS), use it as is; otherwise, prepend... 8870 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8871 cp $export_symbols $output_objdir/$soname.def; 8872 else 8873 echo EXPORTS > $output_objdir/$soname.def; 8874 cat $export_symbols >> $output_objdir/$soname.def; 8875 fi~ 8876 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8877 else 8878 ld_shlibs=no 8879 fi 8880 ;; 8881 8882 haiku*) 8883 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8884 link_all_deplibs=yes 8885 ;; 8886 8887 interix[3-9]*) 8888 hardcode_direct=no 8889 hardcode_shlibpath_var=no 8890 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8891 export_dynamic_flag_spec='${wl}-E' 8892 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8893 # Instead, shared libraries are loaded at an image base (0x10000000 by 8894 # default) and relocated if they conflict, which is a slow very memory 8895 # consuming and fragmenting process. To avoid this, we pick a random, 8896 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8897 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8898 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8899 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8900 ;; 8901 8902 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8903 tmp_diet=no 8904 if test "$host_os" = linux-dietlibc; then 8905 case $cc_basename in 8906 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8907 esac 8908 fi 8909 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8910 && test "$tmp_diet" = no 8911 then 8912 tmp_addflag=' $pic_flag' 8913 tmp_sharedflag='-shared' 8914 case $cc_basename,$host_cpu in 8915 pgcc*) # Portland Group C compiler 8916 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' 8917 tmp_addflag=' $pic_flag' 8918 ;; 8919 pgf77* | pgf90* | pgf95* | pgfortran*) 8920 # Portland Group f77 and f90 compilers 8921 whole_archive_flag_spec='${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' 8922 tmp_addflag=' $pic_flag -Mnomain' ;; 8923 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8924 tmp_addflag=' -i_dynamic' ;; 8925 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8926 tmp_addflag=' -i_dynamic -nofor_main' ;; 8927 ifc* | ifort*) # Intel Fortran compiler 8928 tmp_addflag=' -nofor_main' ;; 8929 lf95*) # Lahey Fortran 8.1 8930 whole_archive_flag_spec= 8931 tmp_sharedflag='--shared' ;; 8932 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8933 tmp_sharedflag='-qmkshrobj' 8934 tmp_addflag= ;; 8935 nvcc*) # Cuda Compiler Driver 2.2 8936 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8937 compiler_needs_object=yes 8938 ;; 8939 esac 8940 case `$CC -V 2>&1 | sed 5q` in 8941 *Sun\ C*) # Sun C 5.9 8942 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\"` ${wl}--no-whole-archive' 8943 compiler_needs_object=yes 8944 tmp_sharedflag='-G' ;; 8945 *Sun\ F*) # Sun Fortran 8.3 8946 tmp_sharedflag='-G' ;; 8947 esac 8948 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8949 8950 if test "x$supports_anon_versioning" = xyes; then 8951 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8952 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8953 echo "local: *; };" >> $output_objdir/$libname.ver~ 8954 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8955 fi 8956 8957 case $cc_basename in 8958 xlf* | bgf* | bgxlf* | mpixlf*) 8959 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8960 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8961 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8962 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8963 if test "x$supports_anon_versioning" = xyes; then 8964 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8965 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8966 echo "local: *; };" >> $output_objdir/$libname.ver~ 8967 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8968 fi 8969 ;; 8970 esac 8971 else 8972 ld_shlibs=no 8973 fi 8974 ;; 8975 8976 netbsd* | netbsdelf*-gnu) 8977 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8978 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8979 wlarc= 8980 else 8981 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8982 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8983 fi 8984 ;; 8985 8986 solaris*) 8987 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8988 ld_shlibs=no 8989 cat <<_LT_EOF 1>&2 8990 8991 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8992 *** create shared libraries on Solaris systems. Therefore, libtool 8993 *** is disabling shared libraries support. We urge you to upgrade GNU 8994 *** binutils to release 2.9.1 or newer. Another option is to modify 8995 *** your PATH or compiler configuration so that the native linker is 8996 *** used, and then restart. 8997 8998 _LT_EOF 8999 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9000 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9001 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9002 else 9003 ld_shlibs=no 9004 fi 9005 ;; 9006 9007 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9008 case `$LD -v 2>&1` in 9009 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9010 ld_shlibs=no 9011 cat <<_LT_EOF 1>&2 9012 9013 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9014 *** reliably create shared libraries on SCO systems. Therefore, libtool 9015 *** is disabling shared libraries support. We urge you to upgrade GNU 9016 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9017 *** your PATH or compiler configuration so that the native linker is 9018 *** used, and then restart. 9019 9020 _LT_EOF 9021 ;; 9022 *) 9023 # For security reasons, it is highly recommended that you always 9024 # use absolute paths for naming shared libraries, and exclude the 9025 # DT_RUNPATH tag from executables and libraries. But doing so 9026 # requires that you compile everything twice, which is a pain. 9027 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9028 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9029 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9030 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9031 else 9032 ld_shlibs=no 9033 fi 9034 ;; 9035 esac 9036 ;; 9037 9038 sunos4*) 9039 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9040 wlarc= 9041 hardcode_direct=yes 9042 hardcode_shlibpath_var=no 9043 ;; 9044 9045 *) 9046 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9047 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9048 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9049 else 9050 ld_shlibs=no 9051 fi 9052 ;; 9053 esac 9054 9055 if test "$ld_shlibs" = no; then 9056 runpath_var= 9057 hardcode_libdir_flag_spec= 9058 export_dynamic_flag_spec= 9059 whole_archive_flag_spec= 9060 fi 9061 else 9062 # PORTME fill in a description of your system's linker (not GNU ld) 9063 case $host_os in 9064 aix3*) 9065 allow_undefined_flag=unsupported 9066 always_export_symbols=yes 9067 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9068 # Note: this linker hardcodes the directories in LIBPATH if there 9069 # are no directories specified by -L. 9070 hardcode_minus_L=yes 9071 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9072 # Neither direct hardcoding nor static linking is supported with a 9073 # broken collect2. 9074 hardcode_direct=unsupported 9075 fi 9076 ;; 9077 9078 aix[4-9]*) 9079 if test "$host_cpu" = ia64; then 9080 # On IA64, the linker does run time linking by default, so we don't 9081 # have to do anything special. 9082 aix_use_runtimelinking=no 9083 exp_sym_flag='-Bexport' 9084 no_entry_flag="" 9085 else 9086 # If we're using GNU nm, then we don't want the "-C" option. 9087 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9088 # Also, AIX nm treats weak defined symbols like other global 9089 # defined symbols, whereas GNU nm marks them as "W". 9090 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9091 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9092 else 9093 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9094 fi 9095 aix_use_runtimelinking=no 9096 9097 # Test if we are trying to use run time linking or normal 9098 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9099 # need to do runtime linking. 9100 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9101 for ld_flag in $LDFLAGS; do 9102 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9103 aix_use_runtimelinking=yes 9104 break 9105 fi 9106 done 9107 ;; 9108 esac 9109 9110 exp_sym_flag='-bexport' 9111 no_entry_flag='-bnoentry' 9112 fi 9113 9114 # When large executables or shared objects are built, AIX ld can 9115 # have problems creating the table of contents. If linking a library 9116 # or program results in "error TOC overflow" add -mminimal-toc to 9117 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9118 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9119 9120 archive_cmds='' 9121 hardcode_direct=yes 9122 hardcode_direct_absolute=yes 9123 hardcode_libdir_separator=':' 9124 link_all_deplibs=yes 9125 file_list_spec='${wl}-f,' 9126 9127 if test "$GCC" = yes; then 9128 case $host_os in aix4.[012]|aix4.[012].*) 9129 # We only want to do this on AIX 4.2 and lower, the check 9130 # below for broken collect2 doesn't work under 4.3+ 9131 collect2name=`${CC} -print-prog-name=collect2` 9132 if test -f "$collect2name" && 9133 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9134 then 9135 # We have reworked collect2 9136 : 9137 else 9138 # We have old collect2 9139 hardcode_direct=unsupported 9140 # It fails to find uninstalled libraries when the uninstalled 9141 # path is not listed in the libpath. Setting hardcode_minus_L 9142 # to unsupported forces relinking 9143 hardcode_minus_L=yes 9144 hardcode_libdir_flag_spec='-L$libdir' 9145 hardcode_libdir_separator= 9146 fi 9147 ;; 9148 esac 9149 shared_flag='-shared' 9150 if test "$aix_use_runtimelinking" = yes; then 9151 shared_flag="$shared_flag "'${wl}-G' 9152 fi 9153 link_all_deplibs=no 9154 else 9155 # not using gcc 9156 if test "$host_cpu" = ia64; then 9157 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9158 # chokes on -Wl,-G. The following line is correct: 9159 shared_flag='-G' 9160 else 9161 if test "$aix_use_runtimelinking" = yes; then 9162 shared_flag='${wl}-G' 9163 else 9164 shared_flag='${wl}-bM:SRE' 9165 fi 9166 fi 9167 fi 9168 9169 export_dynamic_flag_spec='${wl}-bexpall' 9170 # It seems that -bexpall does not export symbols beginning with 9171 # underscore (_), so it is better to generate a list of symbols to export. 9172 always_export_symbols=yes 9173 if test "$aix_use_runtimelinking" = yes; then 9174 # Warning - without using the other runtime loading flags (-brtl), 9175 # -berok will link without error, but may produce a broken library. 9176 allow_undefined_flag='-berok' 9177 # Determine the default libpath from the value encoded in an 9178 # empty executable. 9179 if test "${lt_cv_aix_libpath+set}" = set; then 9180 aix_libpath=$lt_cv_aix_libpath 9181 else 9182 if ${lt_cv_aix_libpath_+:} false; then : 9183 $as_echo_n "(cached) " >&6 9184 else 9185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9186 /* end confdefs.h. */ 9187 9188 int 9189 main () 9190 { 9191 9192 ; 9193 return 0; 9194 } 9195 _ACEOF 9196 if ac_fn_c_try_link "$LINENO"; then : 9197 9198 lt_aix_libpath_sed=' 9199 /Import File Strings/,/^$/ { 9200 /^0/ { 9201 s/^0 *\([^ ]*\) *$/\1/ 9202 p 9203 } 9204 }' 9205 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9206 # Check for a 64-bit object if we didn't find anything. 9207 if test -z "$lt_cv_aix_libpath_"; then 9208 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9209 fi 9210 fi 9211 rm -f core conftest.err conftest.$ac_objext \ 9212 conftest$ac_exeext conftest.$ac_ext 9213 if test -z "$lt_cv_aix_libpath_"; then 9214 lt_cv_aix_libpath_="/usr/lib:/lib" 9215 fi 9216 9217 fi 9218 9219 aix_libpath=$lt_cv_aix_libpath_ 9220 fi 9221 9222 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9223 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9224 else 9225 if test "$host_cpu" = ia64; then 9226 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9227 allow_undefined_flag="-z nodefs" 9228 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9229 else 9230 # Determine the default libpath from the value encoded in an 9231 # empty executable. 9232 if test "${lt_cv_aix_libpath+set}" = set; then 9233 aix_libpath=$lt_cv_aix_libpath 9234 else 9235 if ${lt_cv_aix_libpath_+:} false; then : 9236 $as_echo_n "(cached) " >&6 9237 else 9238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9239 /* end confdefs.h. */ 9240 9241 int 9242 main () 9243 { 9244 9245 ; 9246 return 0; 9247 } 9248 _ACEOF 9249 if ac_fn_c_try_link "$LINENO"; then : 9250 9251 lt_aix_libpath_sed=' 9252 /Import File Strings/,/^$/ { 9253 /^0/ { 9254 s/^0 *\([^ ]*\) *$/\1/ 9255 p 9256 } 9257 }' 9258 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9259 # Check for a 64-bit object if we didn't find anything. 9260 if test -z "$lt_cv_aix_libpath_"; then 9261 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9262 fi 9263 fi 9264 rm -f core conftest.err conftest.$ac_objext \ 9265 conftest$ac_exeext conftest.$ac_ext 9266 if test -z "$lt_cv_aix_libpath_"; then 9267 lt_cv_aix_libpath_="/usr/lib:/lib" 9268 fi 9269 9270 fi 9271 9272 aix_libpath=$lt_cv_aix_libpath_ 9273 fi 9274 9275 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9276 # Warning - without using the other run time loading flags, 9277 # -berok will link without error, but may produce a broken library. 9278 no_undefined_flag=' ${wl}-bernotok' 9279 allow_undefined_flag=' ${wl}-berok' 9280 if test "$with_gnu_ld" = yes; then 9281 # We only use this code for GNU lds that support --whole-archive. 9282 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9283 else 9284 # Exported symbols can be pulled into shared objects from archives 9285 whole_archive_flag_spec='$convenience' 9286 fi 9287 archive_cmds_need_lc=yes 9288 # This is similar to how AIX traditionally builds its shared libraries. 9289 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9290 fi 9291 fi 9292 ;; 9293 9294 amigaos*) 9295 case $host_cpu in 9296 powerpc) 9297 # see comment about AmigaOS4 .so support 9298 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9299 archive_expsym_cmds='' 9300 ;; 9301 m68k) 9302 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9303 hardcode_libdir_flag_spec='-L$libdir' 9304 hardcode_minus_L=yes 9305 ;; 9306 esac 9307 ;; 9308 9309 bsdi[45]*) 9310 export_dynamic_flag_spec=-rdynamic 9311 ;; 9312 9313 cygwin* | mingw* | pw32* | cegcc*) 9314 # When not using gcc, we currently assume that we are using 9315 # Microsoft Visual C++. 9316 # hardcode_libdir_flag_spec is actually meaningless, as there is 9317 # no search path for DLLs. 9318 case $cc_basename in 9319 cl*) 9320 # Native MSVC 9321 hardcode_libdir_flag_spec=' ' 9322 allow_undefined_flag=unsupported 9323 always_export_symbols=yes 9324 file_list_spec='@' 9325 # Tell ltmain to make .lib files, not .a files. 9326 libext=lib 9327 # Tell ltmain to make .dll files, not .so files. 9328 shrext_cmds=".dll" 9329 # FIXME: Setting linknames here is a bad hack. 9330 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9331 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9332 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9333 else 9334 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9335 fi~ 9336 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9337 linknames=' 9338 # The linker will not automatically build a static lib if we build a DLL. 9339 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9340 enable_shared_with_static_runtimes=yes 9341 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9342 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9343 # Don't use ranlib 9344 old_postinstall_cmds='chmod 644 $oldlib' 9345 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9346 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9347 case $lt_outputfile in 9348 *.exe|*.EXE) ;; 9349 *) 9350 lt_outputfile="$lt_outputfile.exe" 9351 lt_tool_outputfile="$lt_tool_outputfile.exe" 9352 ;; 9353 esac~ 9354 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9355 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9356 $RM "$lt_outputfile.manifest"; 9357 fi' 9358 ;; 9359 *) 9360 # Assume MSVC wrapper 9361 hardcode_libdir_flag_spec=' ' 9362 allow_undefined_flag=unsupported 9363 # Tell ltmain to make .lib files, not .a files. 9364 libext=lib 9365 # Tell ltmain to make .dll files, not .so files. 9366 shrext_cmds=".dll" 9367 # FIXME: Setting linknames here is a bad hack. 9368 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9369 # The linker will automatically build a .lib file if we build a DLL. 9370 old_archive_from_new_cmds='true' 9371 # FIXME: Should let the user specify the lib program. 9372 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9373 enable_shared_with_static_runtimes=yes 9374 ;; 9375 esac 9376 ;; 9377 9378 darwin* | rhapsody*) 9379 9380 9381 archive_cmds_need_lc=no 9382 hardcode_direct=no 9383 hardcode_automatic=yes 9384 hardcode_shlibpath_var=unsupported 9385 if test "$lt_cv_ld_force_load" = "yes"; then 9386 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9387 9388 else 9389 whole_archive_flag_spec='' 9390 fi 9391 link_all_deplibs=yes 9392 allow_undefined_flag="$_lt_dar_allow_undefined" 9393 case $cc_basename in 9394 ifort*) _lt_dar_can_shared=yes ;; 9395 *) _lt_dar_can_shared=$GCC ;; 9396 esac 9397 if test "$_lt_dar_can_shared" = "yes"; then 9398 output_verbose_link_cmd=func_echo_all 9399 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9400 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9401 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}${_lt_dsymutil}" 9402 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9403 9404 else 9405 ld_shlibs=no 9406 fi 9407 9408 ;; 9409 9410 dgux*) 9411 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9412 hardcode_libdir_flag_spec='-L$libdir' 9413 hardcode_shlibpath_var=no 9414 ;; 9415 9416 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9417 # support. Future versions do this automatically, but an explicit c++rt0.o 9418 # does not break anything, and helps significantly (at the cost of a little 9419 # extra space). 9420 freebsd2.2*) 9421 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9422 hardcode_libdir_flag_spec='-R$libdir' 9423 hardcode_direct=yes 9424 hardcode_shlibpath_var=no 9425 ;; 9426 9427 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9428 freebsd2.*) 9429 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9430 hardcode_direct=yes 9431 hardcode_minus_L=yes 9432 hardcode_shlibpath_var=no 9433 ;; 9434 9435 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9436 freebsd* | dragonfly*) 9437 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9438 hardcode_libdir_flag_spec='-R$libdir' 9439 hardcode_direct=yes 9440 hardcode_shlibpath_var=no 9441 ;; 9442 9443 hpux9*) 9444 if test "$GCC" = yes; then 9445 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9446 else 9447 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9448 fi 9449 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9450 hardcode_libdir_separator=: 9451 hardcode_direct=yes 9452 9453 # hardcode_minus_L: Not really in the search PATH, 9454 # but as the default location of the library. 9455 hardcode_minus_L=yes 9456 export_dynamic_flag_spec='${wl}-E' 9457 ;; 9458 9459 hpux10*) 9460 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9461 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9462 else 9463 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9464 fi 9465 if test "$with_gnu_ld" = no; then 9466 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9467 hardcode_libdir_separator=: 9468 hardcode_direct=yes 9469 hardcode_direct_absolute=yes 9470 export_dynamic_flag_spec='${wl}-E' 9471 # hardcode_minus_L: Not really in the search PATH, 9472 # but as the default location of the library. 9473 hardcode_minus_L=yes 9474 fi 9475 ;; 9476 9477 hpux11*) 9478 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9479 case $host_cpu in 9480 hppa*64*) 9481 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9482 ;; 9483 ia64*) 9484 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9485 ;; 9486 *) 9487 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9488 ;; 9489 esac 9490 else 9491 case $host_cpu in 9492 hppa*64*) 9493 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9494 ;; 9495 ia64*) 9496 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9497 ;; 9498 *) 9499 9500 # Older versions of the 11.00 compiler do not understand -b yet 9501 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9503 $as_echo_n "checking if $CC understands -b... " >&6; } 9504 if ${lt_cv_prog_compiler__b+:} false; then : 9505 $as_echo_n "(cached) " >&6 9506 else 9507 lt_cv_prog_compiler__b=no 9508 save_LDFLAGS="$LDFLAGS" 9509 LDFLAGS="$LDFLAGS -b" 9510 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9511 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9512 # The linker can only warn and ignore the option if not recognized 9513 # So say no if there are warnings 9514 if test -s conftest.err; then 9515 # Append any errors to the config.log. 9516 cat conftest.err 1>&5 9517 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9518 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9519 if diff conftest.exp conftest.er2 >/dev/null; then 9520 lt_cv_prog_compiler__b=yes 9521 fi 9522 else 9523 lt_cv_prog_compiler__b=yes 9524 fi 9525 fi 9526 $RM -r conftest* 9527 LDFLAGS="$save_LDFLAGS" 9528 9529 fi 9530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9531 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9532 9533 if test x"$lt_cv_prog_compiler__b" = xyes; then 9534 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9535 else 9536 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9537 fi 9538 9539 ;; 9540 esac 9541 fi 9542 if test "$with_gnu_ld" = no; then 9543 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9544 hardcode_libdir_separator=: 9545 9546 case $host_cpu in 9547 hppa*64*|ia64*) 9548 hardcode_direct=no 9549 hardcode_shlibpath_var=no 9550 ;; 9551 *) 9552 hardcode_direct=yes 9553 hardcode_direct_absolute=yes 9554 export_dynamic_flag_spec='${wl}-E' 9555 9556 # hardcode_minus_L: Not really in the search PATH, 9557 # but as the default location of the library. 9558 hardcode_minus_L=yes 9559 ;; 9560 esac 9561 fi 9562 ;; 9563 9564 irix5* | irix6* | nonstopux*) 9565 if test "$GCC" = yes; then 9566 archive_cmds='$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' 9567 # Try to use the -exported_symbol ld option, if it does not 9568 # work, assume that -exports_file does not work either and 9569 # implicitly export all symbols. 9570 # This should be the same for all languages, so no per-tag cache variable. 9571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9572 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9573 if ${lt_cv_irix_exported_symbol+:} false; then : 9574 $as_echo_n "(cached) " >&6 9575 else 9576 save_LDFLAGS="$LDFLAGS" 9577 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9579 /* end confdefs.h. */ 9580 int foo (void) { return 0; } 9581 _ACEOF 9582 if ac_fn_c_try_link "$LINENO"; then : 9583 lt_cv_irix_exported_symbol=yes 9584 else 9585 lt_cv_irix_exported_symbol=no 9586 fi 9587 rm -f core conftest.err conftest.$ac_objext \ 9588 conftest$ac_exeext conftest.$ac_ext 9589 LDFLAGS="$save_LDFLAGS" 9590 fi 9591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9592 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9593 if test "$lt_cv_irix_exported_symbol" = yes; then 9594 archive_expsym_cmds='$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 $lib' 9595 fi 9596 else 9597 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9598 archive_expsym_cmds='$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 $lib' 9599 fi 9600 archive_cmds_need_lc='no' 9601 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9602 hardcode_libdir_separator=: 9603 inherit_rpath=yes 9604 link_all_deplibs=yes 9605 ;; 9606 9607 netbsd* | netbsdelf*-gnu) 9608 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9609 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9610 else 9611 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9612 fi 9613 hardcode_libdir_flag_spec='-R$libdir' 9614 hardcode_direct=yes 9615 hardcode_shlibpath_var=no 9616 ;; 9617 9618 newsos6) 9619 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9620 hardcode_direct=yes 9621 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9622 hardcode_libdir_separator=: 9623 hardcode_shlibpath_var=no 9624 ;; 9625 9626 *nto* | *qnx*) 9627 ;; 9628 9629 openbsd*) 9630 if test -f /usr/libexec/ld.so; then 9631 hardcode_direct=yes 9632 hardcode_shlibpath_var=no 9633 hardcode_direct_absolute=yes 9634 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9635 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9636 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9637 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9638 export_dynamic_flag_spec='${wl}-E' 9639 else 9640 case $host_os in 9641 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9642 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9643 hardcode_libdir_flag_spec='-R$libdir' 9644 ;; 9645 *) 9646 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9647 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9648 ;; 9649 esac 9650 fi 9651 else 9652 ld_shlibs=no 9653 fi 9654 ;; 9655 9656 os2*) 9657 hardcode_libdir_flag_spec='-L$libdir' 9658 hardcode_minus_L=yes 9659 allow_undefined_flag=unsupported 9660 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9661 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9662 ;; 9663 9664 osf3*) 9665 if test "$GCC" = yes; then 9666 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9667 archive_cmds='$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 $lib' 9668 else 9669 allow_undefined_flag=' -expect_unresolved \*' 9670 archive_cmds='$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 $lib' 9671 fi 9672 archive_cmds_need_lc='no' 9673 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9674 hardcode_libdir_separator=: 9675 ;; 9676 9677 osf4* | osf5*) # as osf3* with the addition of -msym flag 9678 if test "$GCC" = yes; then 9679 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9680 archive_cmds='$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 $lib' 9681 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9682 else 9683 allow_undefined_flag=' -expect_unresolved \*' 9684 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' 9685 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~ 9686 $CC -shared${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' 9687 9688 # Both c and cxx compiler support -rpath directly 9689 hardcode_libdir_flag_spec='-rpath $libdir' 9690 fi 9691 archive_cmds_need_lc='no' 9692 hardcode_libdir_separator=: 9693 ;; 9694 9695 solaris*) 9696 no_undefined_flag=' -z defs' 9697 if test "$GCC" = yes; then 9698 wlarc='${wl}' 9699 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9700 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9701 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9702 else 9703 case `$CC -V 2>&1` in 9704 *"Compilers 5.0"*) 9705 wlarc='' 9706 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9707 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9708 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9709 ;; 9710 *) 9711 wlarc='${wl}' 9712 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9713 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9714 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9715 ;; 9716 esac 9717 fi 9718 hardcode_libdir_flag_spec='-R$libdir' 9719 hardcode_shlibpath_var=no 9720 case $host_os in 9721 solaris2.[0-5] | solaris2.[0-5].*) ;; 9722 *) 9723 # The compiler driver will combine and reorder linker options, 9724 # but understands `-z linker_flag'. GCC discards it without `$wl', 9725 # but is careful enough not to reorder. 9726 # Supported since Solaris 2.6 (maybe 2.5.1?) 9727 if test "$GCC" = yes; then 9728 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9729 else 9730 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9731 fi 9732 ;; 9733 esac 9734 link_all_deplibs=yes 9735 ;; 9736 9737 sunos4*) 9738 if test "x$host_vendor" = xsequent; then 9739 # Use $CC to link under sequent, because it throws in some extra .o 9740 # files that make .init and .fini sections work. 9741 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9742 else 9743 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9744 fi 9745 hardcode_libdir_flag_spec='-L$libdir' 9746 hardcode_direct=yes 9747 hardcode_minus_L=yes 9748 hardcode_shlibpath_var=no 9749 ;; 9750 9751 sysv4) 9752 case $host_vendor in 9753 sni) 9754 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9755 hardcode_direct=yes # is this really true??? 9756 ;; 9757 siemens) 9758 ## LD is ld it makes a PLAMLIB 9759 ## CC just makes a GrossModule. 9760 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9761 reload_cmds='$CC -r -o $output$reload_objs' 9762 hardcode_direct=no 9763 ;; 9764 motorola) 9765 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9766 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9767 ;; 9768 esac 9769 runpath_var='LD_RUN_PATH' 9770 hardcode_shlibpath_var=no 9771 ;; 9772 9773 sysv4.3*) 9774 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9775 hardcode_shlibpath_var=no 9776 export_dynamic_flag_spec='-Bexport' 9777 ;; 9778 9779 sysv4*MP*) 9780 if test -d /usr/nec; then 9781 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9782 hardcode_shlibpath_var=no 9783 runpath_var=LD_RUN_PATH 9784 hardcode_runpath_var=yes 9785 ld_shlibs=yes 9786 fi 9787 ;; 9788 9789 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9790 no_undefined_flag='${wl}-z,text' 9791 archive_cmds_need_lc=no 9792 hardcode_shlibpath_var=no 9793 runpath_var='LD_RUN_PATH' 9794 9795 if test "$GCC" = yes; then 9796 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9797 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9798 else 9799 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9800 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9801 fi 9802 ;; 9803 9804 sysv5* | sco3.2v5* | sco5v6*) 9805 # Note: We can NOT use -z defs as we might desire, because we do not 9806 # link with -lc, and that would cause any symbols used from libc to 9807 # always be unresolved, which means just about no library would 9808 # ever link correctly. If we're not using GNU ld we use -z text 9809 # though, which does catch some bad symbols but isn't as heavy-handed 9810 # as -z defs. 9811 no_undefined_flag='${wl}-z,text' 9812 allow_undefined_flag='${wl}-z,nodefs' 9813 archive_cmds_need_lc=no 9814 hardcode_shlibpath_var=no 9815 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9816 hardcode_libdir_separator=':' 9817 link_all_deplibs=yes 9818 export_dynamic_flag_spec='${wl}-Bexport' 9819 runpath_var='LD_RUN_PATH' 9820 9821 if test "$GCC" = yes; then 9822 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9823 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9824 else 9825 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9826 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9827 fi 9828 ;; 9829 9830 uts4*) 9831 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9832 hardcode_libdir_flag_spec='-L$libdir' 9833 hardcode_shlibpath_var=no 9834 ;; 9835 9836 *) 9837 ld_shlibs=no 9838 ;; 9839 esac 9840 9841 if test x$host_vendor = xsni; then 9842 case $host in 9843 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9844 export_dynamic_flag_spec='${wl}-Blargedynsym' 9845 ;; 9846 esac 9847 fi 9848 fi 9849 9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9851 $as_echo "$ld_shlibs" >&6; } 9852 test "$ld_shlibs" = no && can_build_shared=no 9853 9854 with_gnu_ld=$with_gnu_ld 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 # 9871 # Do we need to explicitly link libc? 9872 # 9873 case "x$archive_cmds_need_lc" in 9874 x|xyes) 9875 # Assume -lc should be added 9876 archive_cmds_need_lc=yes 9877 9878 if test "$enable_shared" = yes && test "$GCC" = yes; then 9879 case $archive_cmds in 9880 *'~'*) 9881 # FIXME: we may have to deal with multi-command sequences. 9882 ;; 9883 '$CC '*) 9884 # Test whether the compiler implicitly links with -lc since on some 9885 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9886 # to ld, don't add -lc before -lgcc. 9887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9888 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9889 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9890 $as_echo_n "(cached) " >&6 9891 else 9892 $RM conftest* 9893 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9894 9895 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9896 (eval $ac_compile) 2>&5 9897 ac_status=$? 9898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9899 test $ac_status = 0; } 2>conftest.err; then 9900 soname=conftest 9901 lib=conftest 9902 libobjs=conftest.$ac_objext 9903 deplibs= 9904 wl=$lt_prog_compiler_wl 9905 pic_flag=$lt_prog_compiler_pic 9906 compiler_flags=-v 9907 linker_flags=-v 9908 verstring= 9909 output_objdir=. 9910 libname=conftest 9911 lt_save_allow_undefined_flag=$allow_undefined_flag 9912 allow_undefined_flag= 9913 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9914 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9915 ac_status=$? 9916 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9917 test $ac_status = 0; } 9918 then 9919 lt_cv_archive_cmds_need_lc=no 9920 else 9921 lt_cv_archive_cmds_need_lc=yes 9922 fi 9923 allow_undefined_flag=$lt_save_allow_undefined_flag 9924 else 9925 cat conftest.err 1>&5 9926 fi 9927 $RM conftest* 9928 9929 fi 9930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9931 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9932 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9933 ;; 9934 esac 9935 fi 9936 ;; 9937 esac 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10091 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10092 10093 if test "$GCC" = yes; then 10094 case $host_os in 10095 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10096 *) lt_awk_arg="/^libraries:/" ;; 10097 esac 10098 case $host_os in 10099 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10100 *) lt_sed_strip_eq="s,=/,/,g" ;; 10101 esac 10102 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10103 case $lt_search_path_spec in 10104 *\;*) 10105 # if the path contains ";" then we assume it to be the separator 10106 # otherwise default to the standard path separator (i.e. ":") - it is 10107 # assumed that no part of a normal pathname contains ";" but that should 10108 # okay in the real world where ";" in dirpaths is itself problematic. 10109 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10110 ;; 10111 *) 10112 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10113 ;; 10114 esac 10115 # Ok, now we have the path, separated by spaces, we can step through it 10116 # and add multilib dir if necessary. 10117 lt_tmp_lt_search_path_spec= 10118 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10119 for lt_sys_path in $lt_search_path_spec; do 10120 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10121 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10122 else 10123 test -d "$lt_sys_path" && \ 10124 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10125 fi 10126 done 10127 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10128 BEGIN {RS=" "; FS="/|\n";} { 10129 lt_foo=""; 10130 lt_count=0; 10131 for (lt_i = NF; lt_i > 0; lt_i--) { 10132 if ($lt_i != "" && $lt_i != ".") { 10133 if ($lt_i == "..") { 10134 lt_count++; 10135 } else { 10136 if (lt_count == 0) { 10137 lt_foo="/" $lt_i lt_foo; 10138 } else { 10139 lt_count--; 10140 } 10141 } 10142 } 10143 } 10144 if (lt_foo != "") { lt_freq[lt_foo]++; } 10145 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10146 }'` 10147 # AWK program above erroneously prepends '/' to C:/dos/paths 10148 # for these hosts. 10149 case $host_os in 10150 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10151 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10152 esac 10153 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10154 else 10155 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10156 fi 10157 library_names_spec= 10158 libname_spec='lib$name' 10159 soname_spec= 10160 shrext_cmds=".so" 10161 postinstall_cmds= 10162 postuninstall_cmds= 10163 finish_cmds= 10164 finish_eval= 10165 shlibpath_var= 10166 shlibpath_overrides_runpath=unknown 10167 version_type=none 10168 dynamic_linker="$host_os ld.so" 10169 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10170 need_lib_prefix=unknown 10171 hardcode_into_libs=no 10172 10173 # when you set need_version to no, make sure it does not cause -set_version 10174 # flags to be left without arguments 10175 need_version=unknown 10176 10177 case $host_os in 10178 aix3*) 10179 version_type=linux # correct to gnu/linux during the next big refactor 10180 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10181 shlibpath_var=LIBPATH 10182 10183 # AIX 3 has no versioning support, so we append a major version to the name. 10184 soname_spec='${libname}${release}${shared_ext}$major' 10185 ;; 10186 10187 aix[4-9]*) 10188 version_type=linux # correct to gnu/linux during the next big refactor 10189 need_lib_prefix=no 10190 need_version=no 10191 hardcode_into_libs=yes 10192 if test "$host_cpu" = ia64; then 10193 # AIX 5 supports IA64 10194 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10195 shlibpath_var=LD_LIBRARY_PATH 10196 else 10197 # With GCC up to 2.95.x, collect2 would create an import file 10198 # for dependence libraries. The import file would start with 10199 # the line `#! .'. This would cause the generated library to 10200 # depend on `.', always an invalid library. This was fixed in 10201 # development snapshots of GCC prior to 3.0. 10202 case $host_os in 10203 aix4 | aix4.[01] | aix4.[01].*) 10204 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10205 echo ' yes ' 10206 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10207 : 10208 else 10209 can_build_shared=no 10210 fi 10211 ;; 10212 esac 10213 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10214 # soname into executable. Probably we can add versioning support to 10215 # collect2, so additional links can be useful in future. 10216 if test "$aix_use_runtimelinking" = yes; then 10217 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10218 # instead of lib<name>.a to let people know that these are not 10219 # typical AIX shared libraries. 10220 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10221 else 10222 # We preserve .a as extension for shared libraries through AIX4.2 10223 # and later when we are not doing run time linking. 10224 library_names_spec='${libname}${release}.a $libname.a' 10225 soname_spec='${libname}${release}${shared_ext}$major' 10226 fi 10227 shlibpath_var=LIBPATH 10228 fi 10229 ;; 10230 10231 amigaos*) 10232 case $host_cpu in 10233 powerpc) 10234 # Since July 2007 AmigaOS4 officially supports .so libraries. 10235 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10236 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10237 ;; 10238 m68k) 10239 library_names_spec='$libname.ixlibrary $libname.a' 10240 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10241 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10242 ;; 10243 esac 10244 ;; 10245 10246 beos*) 10247 library_names_spec='${libname}${shared_ext}' 10248 dynamic_linker="$host_os ld.so" 10249 shlibpath_var=LIBRARY_PATH 10250 ;; 10251 10252 bsdi[45]*) 10253 version_type=linux # correct to gnu/linux during the next big refactor 10254 need_version=no 10255 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10256 soname_spec='${libname}${release}${shared_ext}$major' 10257 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10258 shlibpath_var=LD_LIBRARY_PATH 10259 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10260 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10261 # the default ld.so.conf also contains /usr/contrib/lib and 10262 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10263 # libtool to hard-code these into programs 10264 ;; 10265 10266 cygwin* | mingw* | pw32* | cegcc*) 10267 version_type=windows 10268 shrext_cmds=".dll" 10269 need_version=no 10270 need_lib_prefix=no 10271 10272 case $GCC,$cc_basename in 10273 yes,*) 10274 # gcc 10275 library_names_spec='$libname.dll.a' 10276 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10277 postinstall_cmds='base_file=`basename \${file}`~ 10278 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10279 dldir=$destdir/`dirname \$dlpath`~ 10280 test -d \$dldir || mkdir -p \$dldir~ 10281 $install_prog $dir/$dlname \$dldir/$dlname~ 10282 chmod a+x \$dldir/$dlname~ 10283 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10284 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10285 fi' 10286 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10287 dlpath=$dir/\$dldll~ 10288 $RM \$dlpath' 10289 shlibpath_overrides_runpath=yes 10290 10291 case $host_os in 10292 cygwin*) 10293 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10294 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10295 10296 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10297 ;; 10298 mingw* | cegcc*) 10299 # MinGW DLLs use traditional 'lib' prefix 10300 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10301 ;; 10302 pw32*) 10303 # pw32 DLLs use 'pw' prefix rather than 'lib' 10304 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10305 ;; 10306 esac 10307 dynamic_linker='Win32 ld.exe' 10308 ;; 10309 10310 *,cl*) 10311 # Native MSVC 10312 libname_spec='$name' 10313 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10314 library_names_spec='${libname}.dll.lib' 10315 10316 case $build_os in 10317 mingw*) 10318 sys_lib_search_path_spec= 10319 lt_save_ifs=$IFS 10320 IFS=';' 10321 for lt_path in $LIB 10322 do 10323 IFS=$lt_save_ifs 10324 # Let DOS variable expansion print the short 8.3 style file name. 10325 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10326 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10327 done 10328 IFS=$lt_save_ifs 10329 # Convert to MSYS style. 10330 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10331 ;; 10332 cygwin*) 10333 # Convert to unix form, then to dos form, then back to unix form 10334 # but this time dos style (no spaces!) so that the unix form looks 10335 # like /cygdrive/c/PROGRA~1:/cygdr... 10336 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10337 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10338 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10339 ;; 10340 *) 10341 sys_lib_search_path_spec="$LIB" 10342 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10343 # It is most probably a Windows format PATH. 10344 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10345 else 10346 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10347 fi 10348 # FIXME: find the short name or the path components, as spaces are 10349 # common. (e.g. "Program Files" -> "PROGRA~1") 10350 ;; 10351 esac 10352 10353 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10354 postinstall_cmds='base_file=`basename \${file}`~ 10355 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10356 dldir=$destdir/`dirname \$dlpath`~ 10357 test -d \$dldir || mkdir -p \$dldir~ 10358 $install_prog $dir/$dlname \$dldir/$dlname' 10359 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10360 dlpath=$dir/\$dldll~ 10361 $RM \$dlpath' 10362 shlibpath_overrides_runpath=yes 10363 dynamic_linker='Win32 link.exe' 10364 ;; 10365 10366 *) 10367 # Assume MSVC wrapper 10368 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10369 dynamic_linker='Win32 ld.exe' 10370 ;; 10371 esac 10372 # FIXME: first we should search . and the directory the executable is in 10373 shlibpath_var=PATH 10374 ;; 10375 10376 darwin* | rhapsody*) 10377 dynamic_linker="$host_os dyld" 10378 version_type=darwin 10379 need_lib_prefix=no 10380 need_version=no 10381 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10382 soname_spec='${libname}${release}${major}$shared_ext' 10383 shlibpath_overrides_runpath=yes 10384 shlibpath_var=DYLD_LIBRARY_PATH 10385 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10386 10387 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10388 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10389 ;; 10390 10391 dgux*) 10392 version_type=linux # correct to gnu/linux during the next big refactor 10393 need_lib_prefix=no 10394 need_version=no 10395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10396 soname_spec='${libname}${release}${shared_ext}$major' 10397 shlibpath_var=LD_LIBRARY_PATH 10398 ;; 10399 10400 freebsd* | dragonfly*) 10401 # DragonFly does not have aout. When/if they implement a new 10402 # versioning mechanism, adjust this. 10403 if test -x /usr/bin/objformat; then 10404 objformat=`/usr/bin/objformat` 10405 else 10406 case $host_os in 10407 freebsd[23].*) objformat=aout ;; 10408 *) objformat=elf ;; 10409 esac 10410 fi 10411 version_type=freebsd-$objformat 10412 case $version_type in 10413 freebsd-elf*) 10414 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10415 need_version=no 10416 need_lib_prefix=no 10417 ;; 10418 freebsd-*) 10419 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10420 need_version=yes 10421 ;; 10422 esac 10423 shlibpath_var=LD_LIBRARY_PATH 10424 case $host_os in 10425 freebsd2.*) 10426 shlibpath_overrides_runpath=yes 10427 ;; 10428 freebsd3.[01]* | freebsdelf3.[01]*) 10429 shlibpath_overrides_runpath=yes 10430 hardcode_into_libs=yes 10431 ;; 10432 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10433 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10434 shlibpath_overrides_runpath=no 10435 hardcode_into_libs=yes 10436 ;; 10437 *) # from 4.6 on, and DragonFly 10438 shlibpath_overrides_runpath=yes 10439 hardcode_into_libs=yes 10440 ;; 10441 esac 10442 ;; 10443 10444 haiku*) 10445 version_type=linux # correct to gnu/linux during the next big refactor 10446 need_lib_prefix=no 10447 need_version=no 10448 dynamic_linker="$host_os runtime_loader" 10449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10450 soname_spec='${libname}${release}${shared_ext}$major' 10451 shlibpath_var=LIBRARY_PATH 10452 shlibpath_overrides_runpath=yes 10453 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10454 hardcode_into_libs=yes 10455 ;; 10456 10457 hpux9* | hpux10* | hpux11*) 10458 # Give a soname corresponding to the major version so that dld.sl refuses to 10459 # link against other versions. 10460 version_type=sunos 10461 need_lib_prefix=no 10462 need_version=no 10463 case $host_cpu in 10464 ia64*) 10465 shrext_cmds='.so' 10466 hardcode_into_libs=yes 10467 dynamic_linker="$host_os dld.so" 10468 shlibpath_var=LD_LIBRARY_PATH 10469 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10470 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10471 soname_spec='${libname}${release}${shared_ext}$major' 10472 if test "X$HPUX_IA64_MODE" = X32; then 10473 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10474 else 10475 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10476 fi 10477 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10478 ;; 10479 hppa*64*) 10480 shrext_cmds='.sl' 10481 hardcode_into_libs=yes 10482 dynamic_linker="$host_os dld.sl" 10483 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10484 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10485 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10486 soname_spec='${libname}${release}${shared_ext}$major' 10487 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10488 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10489 ;; 10490 *) 10491 shrext_cmds='.sl' 10492 dynamic_linker="$host_os dld.sl" 10493 shlibpath_var=SHLIB_PATH 10494 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10495 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10496 soname_spec='${libname}${release}${shared_ext}$major' 10497 ;; 10498 esac 10499 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10500 postinstall_cmds='chmod 555 $lib' 10501 # or fails outright, so override atomically: 10502 install_override_mode=555 10503 ;; 10504 10505 interix[3-9]*) 10506 version_type=linux # correct to gnu/linux during the next big refactor 10507 need_lib_prefix=no 10508 need_version=no 10509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10510 soname_spec='${libname}${release}${shared_ext}$major' 10511 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10512 shlibpath_var=LD_LIBRARY_PATH 10513 shlibpath_overrides_runpath=no 10514 hardcode_into_libs=yes 10515 ;; 10516 10517 irix5* | irix6* | nonstopux*) 10518 case $host_os in 10519 nonstopux*) version_type=nonstopux ;; 10520 *) 10521 if test "$lt_cv_prog_gnu_ld" = yes; then 10522 version_type=linux # correct to gnu/linux during the next big refactor 10523 else 10524 version_type=irix 10525 fi ;; 10526 esac 10527 need_lib_prefix=no 10528 need_version=no 10529 soname_spec='${libname}${release}${shared_ext}$major' 10530 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10531 case $host_os in 10532 irix5* | nonstopux*) 10533 libsuff= shlibsuff= 10534 ;; 10535 *) 10536 case $LD in # libtool.m4 will add one of these switches to LD 10537 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10538 libsuff= shlibsuff= libmagic=32-bit;; 10539 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10540 libsuff=32 shlibsuff=N32 libmagic=N32;; 10541 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10542 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10543 *) libsuff= shlibsuff= libmagic=never-match;; 10544 esac 10545 ;; 10546 esac 10547 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10548 shlibpath_overrides_runpath=no 10549 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10550 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10551 hardcode_into_libs=yes 10552 ;; 10553 10554 # No shared lib support for Linux oldld, aout, or coff. 10555 linux*oldld* | linux*aout* | linux*coff*) 10556 dynamic_linker=no 10557 ;; 10558 10559 # This must be glibc/ELF. 10560 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10561 version_type=linux # correct to gnu/linux during the next big refactor 10562 need_lib_prefix=no 10563 need_version=no 10564 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10565 soname_spec='${libname}${release}${shared_ext}$major' 10566 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10567 shlibpath_var=LD_LIBRARY_PATH 10568 shlibpath_overrides_runpath=no 10569 10570 # Some binutils ld are patched to set DT_RUNPATH 10571 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10572 $as_echo_n "(cached) " >&6 10573 else 10574 lt_cv_shlibpath_overrides_runpath=no 10575 save_LDFLAGS=$LDFLAGS 10576 save_libdir=$libdir 10577 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10578 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10580 /* end confdefs.h. */ 10581 10582 int 10583 main () 10584 { 10585 10586 ; 10587 return 0; 10588 } 10589 _ACEOF 10590 if ac_fn_c_try_link "$LINENO"; then : 10591 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10592 lt_cv_shlibpath_overrides_runpath=yes 10593 fi 10594 fi 10595 rm -f core conftest.err conftest.$ac_objext \ 10596 conftest$ac_exeext conftest.$ac_ext 10597 LDFLAGS=$save_LDFLAGS 10598 libdir=$save_libdir 10599 10600 fi 10601 10602 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10603 10604 # This implies no fast_install, which is unacceptable. 10605 # Some rework will be needed to allow for fast_install 10606 # before this can be enabled. 10607 hardcode_into_libs=yes 10608 10609 # Append ld.so.conf contents to the search path 10610 if test -f /etc/ld.so.conf; then 10611 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' ' '` 10612 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10613 fi 10614 10615 # We used to test for /lib/ld.so.1 and disable shared libraries on 10616 # powerpc, because MkLinux only supported shared libraries with the 10617 # GNU dynamic linker. Since this was broken with cross compilers, 10618 # most powerpc-linux boxes support dynamic linking these days and 10619 # people can always --disable-shared, the test was removed, and we 10620 # assume the GNU/Linux dynamic linker is in use. 10621 dynamic_linker='GNU/Linux ld.so' 10622 ;; 10623 10624 netbsdelf*-gnu) 10625 version_type=linux 10626 need_lib_prefix=no 10627 need_version=no 10628 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10629 soname_spec='${libname}${release}${shared_ext}$major' 10630 shlibpath_var=LD_LIBRARY_PATH 10631 shlibpath_overrides_runpath=no 10632 hardcode_into_libs=yes 10633 dynamic_linker='NetBSD ld.elf_so' 10634 ;; 10635 10636 netbsd*) 10637 version_type=sunos 10638 need_lib_prefix=no 10639 need_version=no 10640 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10641 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10642 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10643 dynamic_linker='NetBSD (a.out) ld.so' 10644 else 10645 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10646 soname_spec='${libname}${release}${shared_ext}$major' 10647 dynamic_linker='NetBSD ld.elf_so' 10648 fi 10649 shlibpath_var=LD_LIBRARY_PATH 10650 shlibpath_overrides_runpath=yes 10651 hardcode_into_libs=yes 10652 ;; 10653 10654 newsos6) 10655 version_type=linux # correct to gnu/linux during the next big refactor 10656 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10657 shlibpath_var=LD_LIBRARY_PATH 10658 shlibpath_overrides_runpath=yes 10659 ;; 10660 10661 *nto* | *qnx*) 10662 version_type=qnx 10663 need_lib_prefix=no 10664 need_version=no 10665 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10666 soname_spec='${libname}${release}${shared_ext}$major' 10667 shlibpath_var=LD_LIBRARY_PATH 10668 shlibpath_overrides_runpath=no 10669 hardcode_into_libs=yes 10670 dynamic_linker='ldqnx.so' 10671 ;; 10672 10673 openbsd*) 10674 version_type=sunos 10675 sys_lib_dlsearch_path_spec="/usr/lib" 10676 need_lib_prefix=no 10677 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10678 case $host_os in 10679 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10680 *) need_version=no ;; 10681 esac 10682 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10683 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10684 shlibpath_var=LD_LIBRARY_PATH 10685 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10686 case $host_os in 10687 openbsd2.[89] | openbsd2.[89].*) 10688 shlibpath_overrides_runpath=no 10689 ;; 10690 *) 10691 shlibpath_overrides_runpath=yes 10692 ;; 10693 esac 10694 else 10695 shlibpath_overrides_runpath=yes 10696 fi 10697 ;; 10698 10699 os2*) 10700 libname_spec='$name' 10701 shrext_cmds=".dll" 10702 need_lib_prefix=no 10703 library_names_spec='$libname${shared_ext} $libname.a' 10704 dynamic_linker='OS/2 ld.exe' 10705 shlibpath_var=LIBPATH 10706 ;; 10707 10708 osf3* | osf4* | osf5*) 10709 version_type=osf 10710 need_lib_prefix=no 10711 need_version=no 10712 soname_spec='${libname}${release}${shared_ext}$major' 10713 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10714 shlibpath_var=LD_LIBRARY_PATH 10715 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10716 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10717 ;; 10718 10719 rdos*) 10720 dynamic_linker=no 10721 ;; 10722 10723 solaris*) 10724 version_type=linux # correct to gnu/linux during the next big refactor 10725 need_lib_prefix=no 10726 need_version=no 10727 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10728 soname_spec='${libname}${release}${shared_ext}$major' 10729 shlibpath_var=LD_LIBRARY_PATH 10730 shlibpath_overrides_runpath=yes 10731 hardcode_into_libs=yes 10732 # ldd complains unless libraries are executable 10733 postinstall_cmds='chmod +x $lib' 10734 ;; 10735 10736 sunos4*) 10737 version_type=sunos 10738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10739 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10740 shlibpath_var=LD_LIBRARY_PATH 10741 shlibpath_overrides_runpath=yes 10742 if test "$with_gnu_ld" = yes; then 10743 need_lib_prefix=no 10744 fi 10745 need_version=yes 10746 ;; 10747 10748 sysv4 | sysv4.3*) 10749 version_type=linux # correct to gnu/linux during the next big refactor 10750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10751 soname_spec='${libname}${release}${shared_ext}$major' 10752 shlibpath_var=LD_LIBRARY_PATH 10753 case $host_vendor in 10754 sni) 10755 shlibpath_overrides_runpath=no 10756 need_lib_prefix=no 10757 runpath_var=LD_RUN_PATH 10758 ;; 10759 siemens) 10760 need_lib_prefix=no 10761 ;; 10762 motorola) 10763 need_lib_prefix=no 10764 need_version=no 10765 shlibpath_overrides_runpath=no 10766 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10767 ;; 10768 esac 10769 ;; 10770 10771 sysv4*MP*) 10772 if test -d /usr/nec ;then 10773 version_type=linux # correct to gnu/linux during the next big refactor 10774 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10775 soname_spec='$libname${shared_ext}.$major' 10776 shlibpath_var=LD_LIBRARY_PATH 10777 fi 10778 ;; 10779 10780 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10781 version_type=freebsd-elf 10782 need_lib_prefix=no 10783 need_version=no 10784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10785 soname_spec='${libname}${release}${shared_ext}$major' 10786 shlibpath_var=LD_LIBRARY_PATH 10787 shlibpath_overrides_runpath=yes 10788 hardcode_into_libs=yes 10789 if test "$with_gnu_ld" = yes; then 10790 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10791 else 10792 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10793 case $host_os in 10794 sco3.2v5*) 10795 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10796 ;; 10797 esac 10798 fi 10799 sys_lib_dlsearch_path_spec='/usr/lib' 10800 ;; 10801 10802 tpf*) 10803 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10804 version_type=linux # correct to gnu/linux during the next big refactor 10805 need_lib_prefix=no 10806 need_version=no 10807 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10808 shlibpath_var=LD_LIBRARY_PATH 10809 shlibpath_overrides_runpath=no 10810 hardcode_into_libs=yes 10811 ;; 10812 10813 uts4*) 10814 version_type=linux # correct to gnu/linux during the next big refactor 10815 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10816 soname_spec='${libname}${release}${shared_ext}$major' 10817 shlibpath_var=LD_LIBRARY_PATH 10818 ;; 10819 10820 *) 10821 dynamic_linker=no 10822 ;; 10823 esac 10824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10825 $as_echo "$dynamic_linker" >&6; } 10826 test "$dynamic_linker" = no && can_build_shared=no 10827 10828 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10829 if test "$GCC" = yes; then 10830 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10831 fi 10832 10833 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10834 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10835 fi 10836 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10837 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10838 fi 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10932 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10933 hardcode_action= 10934 if test -n "$hardcode_libdir_flag_spec" || 10935 test -n "$runpath_var" || 10936 test "X$hardcode_automatic" = "Xyes" ; then 10937 10938 # We can hardcode non-existent directories. 10939 if test "$hardcode_direct" != no && 10940 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10941 # have to relink, otherwise we might link with an installed library 10942 # when we should be linking with a yet-to-be-installed one 10943 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10944 test "$hardcode_minus_L" != no; then 10945 # Linking always hardcodes the temporary library directory. 10946 hardcode_action=relink 10947 else 10948 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10949 hardcode_action=immediate 10950 fi 10951 else 10952 # We cannot hardcode anything, or else we can only hardcode existing 10953 # directories. 10954 hardcode_action=unsupported 10955 fi 10956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10957 $as_echo "$hardcode_action" >&6; } 10958 10959 if test "$hardcode_action" = relink || 10960 test "$inherit_rpath" = yes; then 10961 # Fast installation is not supported 10962 enable_fast_install=no 10963 elif test "$shlibpath_overrides_runpath" = yes || 10964 test "$enable_shared" = no; then 10965 # Fast installation is not necessary 10966 enable_fast_install=needless 10967 fi 10968 10969 10970 10971 10972 10973 10974 if test "x$enable_dlopen" != xyes; then 10975 enable_dlopen=unknown 10976 enable_dlopen_self=unknown 10977 enable_dlopen_self_static=unknown 10978 else 10979 lt_cv_dlopen=no 10980 lt_cv_dlopen_libs= 10981 10982 case $host_os in 10983 beos*) 10984 lt_cv_dlopen="load_add_on" 10985 lt_cv_dlopen_libs= 10986 lt_cv_dlopen_self=yes 10987 ;; 10988 10989 mingw* | pw32* | cegcc*) 10990 lt_cv_dlopen="LoadLibrary" 10991 lt_cv_dlopen_libs= 10992 ;; 10993 10994 cygwin*) 10995 lt_cv_dlopen="dlopen" 10996 lt_cv_dlopen_libs= 10997 ;; 10998 10999 darwin*) 11000 # if libdl is installed we need to link against it 11001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11002 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11003 if ${ac_cv_lib_dl_dlopen+:} false; then : 11004 $as_echo_n "(cached) " >&6 11005 else 11006 ac_check_lib_save_LIBS=$LIBS 11007 LIBS="-ldl $LIBS" 11008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11009 /* end confdefs.h. */ 11010 11011 /* Override any GCC internal prototype to avoid an error. 11012 Use char because int might match the return type of a GCC 11013 builtin and then its argument prototype would still apply. */ 11014 #ifdef __cplusplus 11015 extern "C" 11016 #endif 11017 char dlopen (); 11018 int 11019 main () 11020 { 11021 return dlopen (); 11022 ; 11023 return 0; 11024 } 11025 _ACEOF 11026 if ac_fn_c_try_link "$LINENO"; then : 11027 ac_cv_lib_dl_dlopen=yes 11028 else 11029 ac_cv_lib_dl_dlopen=no 11030 fi 11031 rm -f core conftest.err conftest.$ac_objext \ 11032 conftest$ac_exeext conftest.$ac_ext 11033 LIBS=$ac_check_lib_save_LIBS 11034 fi 11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11036 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11037 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11038 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11039 else 11040 11041 lt_cv_dlopen="dyld" 11042 lt_cv_dlopen_libs= 11043 lt_cv_dlopen_self=yes 11044 11045 fi 11046 11047 ;; 11048 11049 *) 11050 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11051 if test "x$ac_cv_func_shl_load" = xyes; then : 11052 lt_cv_dlopen="shl_load" 11053 else 11054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11055 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11056 if ${ac_cv_lib_dld_shl_load+:} false; then : 11057 $as_echo_n "(cached) " >&6 11058 else 11059 ac_check_lib_save_LIBS=$LIBS 11060 LIBS="-ldld $LIBS" 11061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11062 /* end confdefs.h. */ 11063 11064 /* Override any GCC internal prototype to avoid an error. 11065 Use char because int might match the return type of a GCC 11066 builtin and then its argument prototype would still apply. */ 11067 #ifdef __cplusplus 11068 extern "C" 11069 #endif 11070 char shl_load (); 11071 int 11072 main () 11073 { 11074 return shl_load (); 11075 ; 11076 return 0; 11077 } 11078 _ACEOF 11079 if ac_fn_c_try_link "$LINENO"; then : 11080 ac_cv_lib_dld_shl_load=yes 11081 else 11082 ac_cv_lib_dld_shl_load=no 11083 fi 11084 rm -f core conftest.err conftest.$ac_objext \ 11085 conftest$ac_exeext conftest.$ac_ext 11086 LIBS=$ac_check_lib_save_LIBS 11087 fi 11088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11089 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11090 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11091 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11092 else 11093 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11094 if test "x$ac_cv_func_dlopen" = xyes; then : 11095 lt_cv_dlopen="dlopen" 11096 else 11097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11098 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11099 if ${ac_cv_lib_dl_dlopen+:} false; then : 11100 $as_echo_n "(cached) " >&6 11101 else 11102 ac_check_lib_save_LIBS=$LIBS 11103 LIBS="-ldl $LIBS" 11104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11105 /* end confdefs.h. */ 11106 11107 /* Override any GCC internal prototype to avoid an error. 11108 Use char because int might match the return type of a GCC 11109 builtin and then its argument prototype would still apply. */ 11110 #ifdef __cplusplus 11111 extern "C" 11112 #endif 11113 char dlopen (); 11114 int 11115 main () 11116 { 11117 return dlopen (); 11118 ; 11119 return 0; 11120 } 11121 _ACEOF 11122 if ac_fn_c_try_link "$LINENO"; then : 11123 ac_cv_lib_dl_dlopen=yes 11124 else 11125 ac_cv_lib_dl_dlopen=no 11126 fi 11127 rm -f core conftest.err conftest.$ac_objext \ 11128 conftest$ac_exeext conftest.$ac_ext 11129 LIBS=$ac_check_lib_save_LIBS 11130 fi 11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11132 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11133 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11134 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11135 else 11136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11137 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11138 if ${ac_cv_lib_svld_dlopen+:} false; then : 11139 $as_echo_n "(cached) " >&6 11140 else 11141 ac_check_lib_save_LIBS=$LIBS 11142 LIBS="-lsvld $LIBS" 11143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11144 /* end confdefs.h. */ 11145 11146 /* Override any GCC internal prototype to avoid an error. 11147 Use char because int might match the return type of a GCC 11148 builtin and then its argument prototype would still apply. */ 11149 #ifdef __cplusplus 11150 extern "C" 11151 #endif 11152 char dlopen (); 11153 int 11154 main () 11155 { 11156 return dlopen (); 11157 ; 11158 return 0; 11159 } 11160 _ACEOF 11161 if ac_fn_c_try_link "$LINENO"; then : 11162 ac_cv_lib_svld_dlopen=yes 11163 else 11164 ac_cv_lib_svld_dlopen=no 11165 fi 11166 rm -f core conftest.err conftest.$ac_objext \ 11167 conftest$ac_exeext conftest.$ac_ext 11168 LIBS=$ac_check_lib_save_LIBS 11169 fi 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11171 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11172 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11173 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11174 else 11175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11176 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11177 if ${ac_cv_lib_dld_dld_link+:} false; then : 11178 $as_echo_n "(cached) " >&6 11179 else 11180 ac_check_lib_save_LIBS=$LIBS 11181 LIBS="-ldld $LIBS" 11182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11183 /* end confdefs.h. */ 11184 11185 /* Override any GCC internal prototype to avoid an error. 11186 Use char because int might match the return type of a GCC 11187 builtin and then its argument prototype would still apply. */ 11188 #ifdef __cplusplus 11189 extern "C" 11190 #endif 11191 char dld_link (); 11192 int 11193 main () 11194 { 11195 return dld_link (); 11196 ; 11197 return 0; 11198 } 11199 _ACEOF 11200 if ac_fn_c_try_link "$LINENO"; then : 11201 ac_cv_lib_dld_dld_link=yes 11202 else 11203 ac_cv_lib_dld_dld_link=no 11204 fi 11205 rm -f core conftest.err conftest.$ac_objext \ 11206 conftest$ac_exeext conftest.$ac_ext 11207 LIBS=$ac_check_lib_save_LIBS 11208 fi 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11210 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11211 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11212 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11213 fi 11214 11215 11216 fi 11217 11218 11219 fi 11220 11221 11222 fi 11223 11224 11225 fi 11226 11227 11228 fi 11229 11230 ;; 11231 esac 11232 11233 if test "x$lt_cv_dlopen" != xno; then 11234 enable_dlopen=yes 11235 else 11236 enable_dlopen=no 11237 fi 11238 11239 case $lt_cv_dlopen in 11240 dlopen) 11241 save_CPPFLAGS="$CPPFLAGS" 11242 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11243 11244 save_LDFLAGS="$LDFLAGS" 11245 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11246 11247 save_LIBS="$LIBS" 11248 LIBS="$lt_cv_dlopen_libs $LIBS" 11249 11250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11251 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11252 if ${lt_cv_dlopen_self+:} false; then : 11253 $as_echo_n "(cached) " >&6 11254 else 11255 if test "$cross_compiling" = yes; then : 11256 lt_cv_dlopen_self=cross 11257 else 11258 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11259 lt_status=$lt_dlunknown 11260 cat > conftest.$ac_ext <<_LT_EOF 11261 #line $LINENO "configure" 11262 #include "confdefs.h" 11263 11264 #if HAVE_DLFCN_H 11265 #include <dlfcn.h> 11266 #endif 11267 11268 #include <stdio.h> 11269 11270 #ifdef RTLD_GLOBAL 11271 # define LT_DLGLOBAL RTLD_GLOBAL 11272 #else 11273 # ifdef DL_GLOBAL 11274 # define LT_DLGLOBAL DL_GLOBAL 11275 # else 11276 # define LT_DLGLOBAL 0 11277 # endif 11278 #endif 11279 11280 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11281 find out it does not work in some platform. */ 11282 #ifndef LT_DLLAZY_OR_NOW 11283 # ifdef RTLD_LAZY 11284 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11285 # else 11286 # ifdef DL_LAZY 11287 # define LT_DLLAZY_OR_NOW DL_LAZY 11288 # else 11289 # ifdef RTLD_NOW 11290 # define LT_DLLAZY_OR_NOW RTLD_NOW 11291 # else 11292 # ifdef DL_NOW 11293 # define LT_DLLAZY_OR_NOW DL_NOW 11294 # else 11295 # define LT_DLLAZY_OR_NOW 0 11296 # endif 11297 # endif 11298 # endif 11299 # endif 11300 #endif 11301 11302 /* When -fvisbility=hidden is used, assume the code has been annotated 11303 correspondingly for the symbols needed. */ 11304 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11305 int fnord () __attribute__((visibility("default"))); 11306 #endif 11307 11308 int fnord () { return 42; } 11309 int main () 11310 { 11311 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11312 int status = $lt_dlunknown; 11313 11314 if (self) 11315 { 11316 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11317 else 11318 { 11319 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11320 else puts (dlerror ()); 11321 } 11322 /* dlclose (self); */ 11323 } 11324 else 11325 puts (dlerror ()); 11326 11327 return status; 11328 } 11329 _LT_EOF 11330 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11331 (eval $ac_link) 2>&5 11332 ac_status=$? 11333 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11334 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11335 (./conftest; exit; ) >&5 2>/dev/null 11336 lt_status=$? 11337 case x$lt_status in 11338 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11339 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11340 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11341 esac 11342 else : 11343 # compilation failed 11344 lt_cv_dlopen_self=no 11345 fi 11346 fi 11347 rm -fr conftest* 11348 11349 11350 fi 11351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11352 $as_echo "$lt_cv_dlopen_self" >&6; } 11353 11354 if test "x$lt_cv_dlopen_self" = xyes; then 11355 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11357 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11358 if ${lt_cv_dlopen_self_static+:} false; then : 11359 $as_echo_n "(cached) " >&6 11360 else 11361 if test "$cross_compiling" = yes; then : 11362 lt_cv_dlopen_self_static=cross 11363 else 11364 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11365 lt_status=$lt_dlunknown 11366 cat > conftest.$ac_ext <<_LT_EOF 11367 #line $LINENO "configure" 11368 #include "confdefs.h" 11369 11370 #if HAVE_DLFCN_H 11371 #include <dlfcn.h> 11372 #endif 11373 11374 #include <stdio.h> 11375 11376 #ifdef RTLD_GLOBAL 11377 # define LT_DLGLOBAL RTLD_GLOBAL 11378 #else 11379 # ifdef DL_GLOBAL 11380 # define LT_DLGLOBAL DL_GLOBAL 11381 # else 11382 # define LT_DLGLOBAL 0 11383 # endif 11384 #endif 11385 11386 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11387 find out it does not work in some platform. */ 11388 #ifndef LT_DLLAZY_OR_NOW 11389 # ifdef RTLD_LAZY 11390 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11391 # else 11392 # ifdef DL_LAZY 11393 # define LT_DLLAZY_OR_NOW DL_LAZY 11394 # else 11395 # ifdef RTLD_NOW 11396 # define LT_DLLAZY_OR_NOW RTLD_NOW 11397 # else 11398 # ifdef DL_NOW 11399 # define LT_DLLAZY_OR_NOW DL_NOW 11400 # else 11401 # define LT_DLLAZY_OR_NOW 0 11402 # endif 11403 # endif 11404 # endif 11405 # endif 11406 #endif 11407 11408 /* When -fvisbility=hidden is used, assume the code has been annotated 11409 correspondingly for the symbols needed. */ 11410 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11411 int fnord () __attribute__((visibility("default"))); 11412 #endif 11413 11414 int fnord () { return 42; } 11415 int main () 11416 { 11417 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11418 int status = $lt_dlunknown; 11419 11420 if (self) 11421 { 11422 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11423 else 11424 { 11425 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11426 else puts (dlerror ()); 11427 } 11428 /* dlclose (self); */ 11429 } 11430 else 11431 puts (dlerror ()); 11432 11433 return status; 11434 } 11435 _LT_EOF 11436 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11437 (eval $ac_link) 2>&5 11438 ac_status=$? 11439 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11440 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11441 (./conftest; exit; ) >&5 2>/dev/null 11442 lt_status=$? 11443 case x$lt_status in 11444 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11445 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11446 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11447 esac 11448 else : 11449 # compilation failed 11450 lt_cv_dlopen_self_static=no 11451 fi 11452 fi 11453 rm -fr conftest* 11454 11455 11456 fi 11457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11458 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11459 fi 11460 11461 CPPFLAGS="$save_CPPFLAGS" 11462 LDFLAGS="$save_LDFLAGS" 11463 LIBS="$save_LIBS" 11464 ;; 11465 esac 11466 11467 case $lt_cv_dlopen_self in 11468 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11469 *) enable_dlopen_self=unknown ;; 11470 esac 11471 11472 case $lt_cv_dlopen_self_static in 11473 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11474 *) enable_dlopen_self_static=unknown ;; 11475 esac 11476 fi 11477 11478 11479 11480 11481 11482 11483 11484 11485 11486 11487 11488 11489 11490 11491 11492 11493 11494 striplib= 11495 old_striplib= 11496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11497 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11498 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11499 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11500 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11502 $as_echo "yes" >&6; } 11503 else 11504 # FIXME - insert some real tests, host_os isn't really good enough 11505 case $host_os in 11506 darwin*) 11507 if test -n "$STRIP" ; then 11508 striplib="$STRIP -x" 11509 old_striplib="$STRIP -S" 11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11511 $as_echo "yes" >&6; } 11512 else 11513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11514 $as_echo "no" >&6; } 11515 fi 11516 ;; 11517 *) 11518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11519 $as_echo "no" >&6; } 11520 ;; 11521 esac 11522 fi 11523 11524 11525 11526 11527 11528 11529 11530 11531 11532 11533 11534 11535 # Report which library types will actually be built 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11537 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11539 $as_echo "$can_build_shared" >&6; } 11540 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11542 $as_echo_n "checking whether to build shared libraries... " >&6; } 11543 test "$can_build_shared" = "no" && enable_shared=no 11544 11545 # On AIX, shared libraries and static libraries use the same namespace, and 11546 # are all built from PIC. 11547 case $host_os in 11548 aix3*) 11549 test "$enable_shared" = yes && enable_static=no 11550 if test -n "$RANLIB"; then 11551 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11552 postinstall_cmds='$RANLIB $lib' 11553 fi 11554 ;; 11555 11556 aix[4-9]*) 11557 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11558 test "$enable_shared" = yes && enable_static=no 11559 fi 11560 ;; 11561 esac 11562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11563 $as_echo "$enable_shared" >&6; } 11564 11565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11566 $as_echo_n "checking whether to build static libraries... " >&6; } 11567 # Make sure either enable_shared or enable_static is yes. 11568 test "$enable_shared" = yes || enable_static=yes 11569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11570 $as_echo "$enable_static" >&6; } 11571 11572 11573 11574 11575 fi 11576 ac_ext=c 11577 ac_cpp='$CPP $CPPFLAGS' 11578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11580 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11581 11582 CC="$lt_save_CC" 11583 11584 11585 11586 11587 11588 11589 11590 11591 11592 11593 11594 11595 11596 11597 11598 ac_config_commands="$ac_config_commands libtool" 11599 11600 11601 11602 11603 # Only expand once: 11604 11605 11606 11607 # Require xorg-macros: XORG_DEFAULT_OPTIONS 11608 11609 11610 11611 11612 11613 11614 11615 11616 11617 11618 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11620 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11621 if ${ac_cv_prog_cc_c99+:} false; then : 11622 $as_echo_n "(cached) " >&6 11623 else 11624 ac_cv_prog_cc_c99=no 11625 ac_save_CC=$CC 11626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11627 /* end confdefs.h. */ 11628 #include <stdarg.h> 11629 #include <stdbool.h> 11630 #include <stdlib.h> 11631 #include <wchar.h> 11632 #include <stdio.h> 11633 11634 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11635 #define debug(...) fprintf (stderr, __VA_ARGS__) 11636 #define showlist(...) puts (#__VA_ARGS__) 11637 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11638 static void 11639 test_varargs_macros (void) 11640 { 11641 int x = 1234; 11642 int y = 5678; 11643 debug ("Flag"); 11644 debug ("X = %d\n", x); 11645 showlist (The first, second, and third items.); 11646 report (x>y, "x is %d but y is %d", x, y); 11647 } 11648 11649 // Check long long types. 11650 #define BIG64 18446744073709551615ull 11651 #define BIG32 4294967295ul 11652 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11653 #if !BIG_OK 11654 your preprocessor is broken; 11655 #endif 11656 #if BIG_OK 11657 #else 11658 your preprocessor is broken; 11659 #endif 11660 static long long int bignum = -9223372036854775807LL; 11661 static unsigned long long int ubignum = BIG64; 11662 11663 struct incomplete_array 11664 { 11665 int datasize; 11666 double data[]; 11667 }; 11668 11669 struct named_init { 11670 int number; 11671 const wchar_t *name; 11672 double average; 11673 }; 11674 11675 typedef const char *ccp; 11676 11677 static inline int 11678 test_restrict (ccp restrict text) 11679 { 11680 // See if C++-style comments work. 11681 // Iterate through items via the restricted pointer. 11682 // Also check for declarations in for loops. 11683 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11684 continue; 11685 return 0; 11686 } 11687 11688 // Check varargs and va_copy. 11689 static void 11690 test_varargs (const char *format, ...) 11691 { 11692 va_list args; 11693 va_start (args, format); 11694 va_list args_copy; 11695 va_copy (args_copy, args); 11696 11697 const char *str; 11698 int number; 11699 float fnumber; 11700 11701 while (*format) 11702 { 11703 switch (*format++) 11704 { 11705 case 's': // string 11706 str = va_arg (args_copy, const char *); 11707 break; 11708 case 'd': // int 11709 number = va_arg (args_copy, int); 11710 break; 11711 case 'f': // float 11712 fnumber = va_arg (args_copy, double); 11713 break; 11714 default: 11715 break; 11716 } 11717 } 11718 va_end (args_copy); 11719 va_end (args); 11720 } 11721 11722 int 11723 main () 11724 { 11725 11726 // Check bool. 11727 _Bool success = false; 11728 11729 // Check restrict. 11730 if (test_restrict ("String literal") == 0) 11731 success = true; 11732 char *restrict newvar = "Another string"; 11733 11734 // Check varargs. 11735 test_varargs ("s, d' f .", "string", 65, 34.234); 11736 test_varargs_macros (); 11737 11738 // Check flexible array members. 11739 struct incomplete_array *ia = 11740 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11741 ia->datasize = 10; 11742 for (int i = 0; i < ia->datasize; ++i) 11743 ia->data[i] = i * 1.234; 11744 11745 // Check named initializers. 11746 struct named_init ni = { 11747 .number = 34, 11748 .name = L"Test wide string", 11749 .average = 543.34343, 11750 }; 11751 11752 ni.number = 58; 11753 11754 int dynamic_array[ni.number]; 11755 dynamic_array[ni.number - 1] = 543; 11756 11757 // work around unused variable warnings 11758 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11759 || dynamic_array[ni.number - 1] != 543); 11760 11761 ; 11762 return 0; 11763 } 11764 _ACEOF 11765 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11766 do 11767 CC="$ac_save_CC $ac_arg" 11768 if ac_fn_c_try_compile "$LINENO"; then : 11769 ac_cv_prog_cc_c99=$ac_arg 11770 fi 11771 rm -f core conftest.err conftest.$ac_objext 11772 test "x$ac_cv_prog_cc_c99" != "xno" && break 11773 done 11774 rm -f conftest.$ac_ext 11775 CC=$ac_save_CC 11776 11777 fi 11778 # AC_CACHE_VAL 11779 case "x$ac_cv_prog_cc_c99" in 11780 x) 11781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11782 $as_echo "none needed" >&6; } ;; 11783 xno) 11784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11785 $as_echo "unsupported" >&6; } ;; 11786 *) 11787 CC="$CC $ac_cv_prog_cc_c99" 11788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11789 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11790 esac 11791 if test "x$ac_cv_prog_cc_c99" != xno; then : 11792 11793 fi 11794 11795 11796 11797 11798 11799 11800 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11801 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11802 CLANGCC="yes" 11803 else 11804 CLANGCC="no" 11805 fi 11806 11807 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11808 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11809 INTELCC="yes" 11810 else 11811 INTELCC="no" 11812 fi 11813 11814 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11815 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11816 SUNCC="yes" 11817 else 11818 SUNCC="no" 11819 fi 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11830 if test -n "$ac_tool_prefix"; then 11831 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11832 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11834 $as_echo_n "checking for $ac_word... " >&6; } 11835 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11836 $as_echo_n "(cached) " >&6 11837 else 11838 case $PKG_CONFIG in 11839 [\\/]* | ?:[\\/]*) 11840 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11841 ;; 11842 *) 11843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11844 for as_dir in $PATH 11845 do 11846 IFS=$as_save_IFS 11847 test -z "$as_dir" && as_dir=. 11848 for ac_exec_ext in '' $ac_executable_extensions; do 11849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11850 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11852 break 2 11853 fi 11854 done 11855 done 11856 IFS=$as_save_IFS 11857 11858 ;; 11859 esac 11860 fi 11861 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11862 if test -n "$PKG_CONFIG"; then 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11864 $as_echo "$PKG_CONFIG" >&6; } 11865 else 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11867 $as_echo "no" >&6; } 11868 fi 11869 11870 11871 fi 11872 if test -z "$ac_cv_path_PKG_CONFIG"; then 11873 ac_pt_PKG_CONFIG=$PKG_CONFIG 11874 # Extract the first word of "pkg-config", so it can be a program name with args. 11875 set dummy pkg-config; ac_word=$2 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11877 $as_echo_n "checking for $ac_word... " >&6; } 11878 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11879 $as_echo_n "(cached) " >&6 11880 else 11881 case $ac_pt_PKG_CONFIG in 11882 [\\/]* | ?:[\\/]*) 11883 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11884 ;; 11885 *) 11886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11887 for as_dir in $PATH 11888 do 11889 IFS=$as_save_IFS 11890 test -z "$as_dir" && as_dir=. 11891 for ac_exec_ext in '' $ac_executable_extensions; do 11892 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11893 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11894 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11895 break 2 11896 fi 11897 done 11898 done 11899 IFS=$as_save_IFS 11900 11901 ;; 11902 esac 11903 fi 11904 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11905 if test -n "$ac_pt_PKG_CONFIG"; then 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11907 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11908 else 11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11910 $as_echo "no" >&6; } 11911 fi 11912 11913 if test "x$ac_pt_PKG_CONFIG" = x; then 11914 PKG_CONFIG="" 11915 else 11916 case $cross_compiling:$ac_tool_warned in 11917 yes:) 11918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11919 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11920 ac_tool_warned=yes ;; 11921 esac 11922 PKG_CONFIG=$ac_pt_PKG_CONFIG 11923 fi 11924 else 11925 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11926 fi 11927 11928 fi 11929 if test -n "$PKG_CONFIG"; then 11930 _pkg_min_version=0.9.0 11931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11932 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11933 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11935 $as_echo "yes" >&6; } 11936 else 11937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11938 $as_echo "no" >&6; } 11939 PKG_CONFIG="" 11940 fi 11941 fi 11942 11943 11944 11945 11946 11947 # Check whether --enable-selective-werror was given. 11948 if test "${enable_selective_werror+set}" = set; then : 11949 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11950 else 11951 SELECTIVE_WERROR=yes 11952 fi 11953 11954 11955 11956 11957 11958 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11959 if test "x$SUNCC" = "xyes"; then 11960 BASE_CFLAGS="-v" 11961 else 11962 BASE_CFLAGS="" 11963 fi 11964 11965 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11966 11967 11968 11969 11970 11971 11972 11973 11974 11975 11976 11977 11978 11979 xorg_testset_save_CFLAGS="$CFLAGS" 11980 11981 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11984 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11985 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11986 $as_echo_n "(cached) " >&6 11987 else 11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11989 /* end confdefs.h. */ 11990 int i; 11991 _ACEOF 11992 if ac_fn_c_try_compile "$LINENO"; then : 11993 xorg_cv_cc_flag_unknown_warning_option=yes 11994 else 11995 xorg_cv_cc_flag_unknown_warning_option=no 11996 fi 11997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11998 fi 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12000 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12001 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12002 CFLAGS="$xorg_testset_save_CFLAGS" 12003 fi 12004 12005 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12008 fi 12009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12011 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12012 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12013 $as_echo_n "(cached) " >&6 12014 else 12015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12016 /* end confdefs.h. */ 12017 int i; 12018 _ACEOF 12019 if ac_fn_c_try_compile "$LINENO"; then : 12020 xorg_cv_cc_flag_unused_command_line_argument=yes 12021 else 12022 xorg_cv_cc_flag_unused_command_line_argument=no 12023 fi 12024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12025 fi 12026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12027 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12029 CFLAGS="$xorg_testset_save_CFLAGS" 12030 fi 12031 12032 found="no" 12033 12034 if test $found = "no" ; then 12035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12037 fi 12038 12039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12041 fi 12042 12043 CFLAGS="$CFLAGS -Wall" 12044 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12046 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12047 cacheid=xorg_cv_cc_flag__Wall 12048 if eval \${$cacheid+:} false; then : 12049 $as_echo_n "(cached) " >&6 12050 else 12051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12052 /* end confdefs.h. */ 12053 int i; 12054 int 12055 main () 12056 { 12057 12058 ; 12059 return 0; 12060 } 12061 _ACEOF 12062 if ac_fn_c_try_link "$LINENO"; then : 12063 eval $cacheid=yes 12064 else 12065 eval $cacheid=no 12066 fi 12067 rm -f core conftest.err conftest.$ac_objext \ 12068 conftest$ac_exeext conftest.$ac_ext 12069 fi 12070 12071 12072 CFLAGS="$xorg_testset_save_CFLAGS" 12073 12074 eval supported=\$$cacheid 12075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12076 $as_echo "$supported" >&6; } 12077 if test "$supported" = "yes" ; then 12078 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12079 found="yes" 12080 fi 12081 fi 12082 12083 12084 12085 12086 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 xorg_testset_save_CFLAGS="$CFLAGS" 12098 12099 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12102 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12103 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12104 $as_echo_n "(cached) " >&6 12105 else 12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12107 /* end confdefs.h. */ 12108 int i; 12109 _ACEOF 12110 if ac_fn_c_try_compile "$LINENO"; then : 12111 xorg_cv_cc_flag_unknown_warning_option=yes 12112 else 12113 xorg_cv_cc_flag_unknown_warning_option=no 12114 fi 12115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12116 fi 12117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12118 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12119 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12120 CFLAGS="$xorg_testset_save_CFLAGS" 12121 fi 12122 12123 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12126 fi 12127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12129 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12130 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12131 $as_echo_n "(cached) " >&6 12132 else 12133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12134 /* end confdefs.h. */ 12135 int i; 12136 _ACEOF 12137 if ac_fn_c_try_compile "$LINENO"; then : 12138 xorg_cv_cc_flag_unused_command_line_argument=yes 12139 else 12140 xorg_cv_cc_flag_unused_command_line_argument=no 12141 fi 12142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12143 fi 12144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12145 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12146 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12147 CFLAGS="$xorg_testset_save_CFLAGS" 12148 fi 12149 12150 found="no" 12151 12152 if test $found = "no" ; then 12153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12155 fi 12156 12157 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12159 fi 12160 12161 CFLAGS="$CFLAGS -Wpointer-arith" 12162 12163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12164 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12165 cacheid=xorg_cv_cc_flag__Wpointer_arith 12166 if eval \${$cacheid+:} false; then : 12167 $as_echo_n "(cached) " >&6 12168 else 12169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12170 /* end confdefs.h. */ 12171 int i; 12172 int 12173 main () 12174 { 12175 12176 ; 12177 return 0; 12178 } 12179 _ACEOF 12180 if ac_fn_c_try_link "$LINENO"; then : 12181 eval $cacheid=yes 12182 else 12183 eval $cacheid=no 12184 fi 12185 rm -f core conftest.err conftest.$ac_objext \ 12186 conftest$ac_exeext conftest.$ac_ext 12187 fi 12188 12189 12190 CFLAGS="$xorg_testset_save_CFLAGS" 12191 12192 eval supported=\$$cacheid 12193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12194 $as_echo "$supported" >&6; } 12195 if test "$supported" = "yes" ; then 12196 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12197 found="yes" 12198 fi 12199 fi 12200 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 12215 xorg_testset_save_CFLAGS="$CFLAGS" 12216 12217 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12220 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12221 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12222 $as_echo_n "(cached) " >&6 12223 else 12224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12225 /* end confdefs.h. */ 12226 int i; 12227 _ACEOF 12228 if ac_fn_c_try_compile "$LINENO"; then : 12229 xorg_cv_cc_flag_unknown_warning_option=yes 12230 else 12231 xorg_cv_cc_flag_unknown_warning_option=no 12232 fi 12233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12234 fi 12235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12236 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12238 CFLAGS="$xorg_testset_save_CFLAGS" 12239 fi 12240 12241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12244 fi 12245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12247 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12248 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12249 $as_echo_n "(cached) " >&6 12250 else 12251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12252 /* end confdefs.h. */ 12253 int i; 12254 _ACEOF 12255 if ac_fn_c_try_compile "$LINENO"; then : 12256 xorg_cv_cc_flag_unused_command_line_argument=yes 12257 else 12258 xorg_cv_cc_flag_unused_command_line_argument=no 12259 fi 12260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12261 fi 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12263 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12265 CFLAGS="$xorg_testset_save_CFLAGS" 12266 fi 12267 12268 found="no" 12269 12270 if test $found = "no" ; then 12271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12273 fi 12274 12275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12277 fi 12278 12279 CFLAGS="$CFLAGS -Wmissing-declarations" 12280 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12282 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12283 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12284 if eval \${$cacheid+:} false; then : 12285 $as_echo_n "(cached) " >&6 12286 else 12287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12288 /* end confdefs.h. */ 12289 int i; 12290 int 12291 main () 12292 { 12293 12294 ; 12295 return 0; 12296 } 12297 _ACEOF 12298 if ac_fn_c_try_link "$LINENO"; then : 12299 eval $cacheid=yes 12300 else 12301 eval $cacheid=no 12302 fi 12303 rm -f core conftest.err conftest.$ac_objext \ 12304 conftest$ac_exeext conftest.$ac_ext 12305 fi 12306 12307 12308 CFLAGS="$xorg_testset_save_CFLAGS" 12309 12310 eval supported=\$$cacheid 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12312 $as_echo "$supported" >&6; } 12313 if test "$supported" = "yes" ; then 12314 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12315 found="yes" 12316 fi 12317 fi 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 xorg_testset_save_CFLAGS="$CFLAGS" 12334 12335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12338 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12339 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12340 $as_echo_n "(cached) " >&6 12341 else 12342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12343 /* end confdefs.h. */ 12344 int i; 12345 _ACEOF 12346 if ac_fn_c_try_compile "$LINENO"; then : 12347 xorg_cv_cc_flag_unknown_warning_option=yes 12348 else 12349 xorg_cv_cc_flag_unknown_warning_option=no 12350 fi 12351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12352 fi 12353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12354 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12356 CFLAGS="$xorg_testset_save_CFLAGS" 12357 fi 12358 12359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12362 fi 12363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12365 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12366 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12367 $as_echo_n "(cached) " >&6 12368 else 12369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12370 /* end confdefs.h. */ 12371 int i; 12372 _ACEOF 12373 if ac_fn_c_try_compile "$LINENO"; then : 12374 xorg_cv_cc_flag_unused_command_line_argument=yes 12375 else 12376 xorg_cv_cc_flag_unused_command_line_argument=no 12377 fi 12378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12379 fi 12380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12381 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12383 CFLAGS="$xorg_testset_save_CFLAGS" 12384 fi 12385 12386 found="no" 12387 12388 if test $found = "no" ; then 12389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12391 fi 12392 12393 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12395 fi 12396 12397 CFLAGS="$CFLAGS -Wformat=2" 12398 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12400 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12401 cacheid=xorg_cv_cc_flag__Wformat_2 12402 if eval \${$cacheid+:} false; then : 12403 $as_echo_n "(cached) " >&6 12404 else 12405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12406 /* end confdefs.h. */ 12407 int i; 12408 int 12409 main () 12410 { 12411 12412 ; 12413 return 0; 12414 } 12415 _ACEOF 12416 if ac_fn_c_try_link "$LINENO"; then : 12417 eval $cacheid=yes 12418 else 12419 eval $cacheid=no 12420 fi 12421 rm -f core conftest.err conftest.$ac_objext \ 12422 conftest$ac_exeext conftest.$ac_ext 12423 fi 12424 12425 12426 CFLAGS="$xorg_testset_save_CFLAGS" 12427 12428 eval supported=\$$cacheid 12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12430 $as_echo "$supported" >&6; } 12431 if test "$supported" = "yes" ; then 12432 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12433 found="yes" 12434 fi 12435 fi 12436 12437 if test $found = "no" ; then 12438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12440 fi 12441 12442 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12444 fi 12445 12446 CFLAGS="$CFLAGS -Wformat" 12447 12448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12449 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12450 cacheid=xorg_cv_cc_flag__Wformat 12451 if eval \${$cacheid+:} false; then : 12452 $as_echo_n "(cached) " >&6 12453 else 12454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12455 /* end confdefs.h. */ 12456 int i; 12457 int 12458 main () 12459 { 12460 12461 ; 12462 return 0; 12463 } 12464 _ACEOF 12465 if ac_fn_c_try_link "$LINENO"; then : 12466 eval $cacheid=yes 12467 else 12468 eval $cacheid=no 12469 fi 12470 rm -f core conftest.err conftest.$ac_objext \ 12471 conftest$ac_exeext conftest.$ac_ext 12472 fi 12473 12474 12475 CFLAGS="$xorg_testset_save_CFLAGS" 12476 12477 eval supported=\$$cacheid 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12479 $as_echo "$supported" >&6; } 12480 if test "$supported" = "yes" ; then 12481 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12482 found="yes" 12483 fi 12484 fi 12485 12486 12487 12488 12489 12490 12491 12492 12493 12494 12495 12496 12497 12498 12499 12500 12501 12502 xorg_testset_save_CFLAGS="$CFLAGS" 12503 12504 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12507 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12508 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12509 $as_echo_n "(cached) " >&6 12510 else 12511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12512 /* end confdefs.h. */ 12513 int i; 12514 _ACEOF 12515 if ac_fn_c_try_compile "$LINENO"; then : 12516 xorg_cv_cc_flag_unknown_warning_option=yes 12517 else 12518 xorg_cv_cc_flag_unknown_warning_option=no 12519 fi 12520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12521 fi 12522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12523 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12524 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12525 CFLAGS="$xorg_testset_save_CFLAGS" 12526 fi 12527 12528 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12531 fi 12532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12534 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12535 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12536 $as_echo_n "(cached) " >&6 12537 else 12538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12539 /* end confdefs.h. */ 12540 int i; 12541 _ACEOF 12542 if ac_fn_c_try_compile "$LINENO"; then : 12543 xorg_cv_cc_flag_unused_command_line_argument=yes 12544 else 12545 xorg_cv_cc_flag_unused_command_line_argument=no 12546 fi 12547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12548 fi 12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12550 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12551 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12552 CFLAGS="$xorg_testset_save_CFLAGS" 12553 fi 12554 12555 found="no" 12556 12557 if test $found = "no" ; then 12558 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12560 fi 12561 12562 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12564 fi 12565 12566 CFLAGS="$CFLAGS -Wstrict-prototypes" 12567 12568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12569 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12570 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12571 if eval \${$cacheid+:} false; then : 12572 $as_echo_n "(cached) " >&6 12573 else 12574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12575 /* end confdefs.h. */ 12576 int i; 12577 int 12578 main () 12579 { 12580 12581 ; 12582 return 0; 12583 } 12584 _ACEOF 12585 if ac_fn_c_try_link "$LINENO"; then : 12586 eval $cacheid=yes 12587 else 12588 eval $cacheid=no 12589 fi 12590 rm -f core conftest.err conftest.$ac_objext \ 12591 conftest$ac_exeext conftest.$ac_ext 12592 fi 12593 12594 12595 CFLAGS="$xorg_testset_save_CFLAGS" 12596 12597 eval supported=\$$cacheid 12598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12599 $as_echo "$supported" >&6; } 12600 if test "$supported" = "yes" ; then 12601 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12602 found="yes" 12603 fi 12604 fi 12605 12606 12607 12608 12609 12610 12611 12612 12613 12614 12615 12616 12617 12618 12619 12620 xorg_testset_save_CFLAGS="$CFLAGS" 12621 12622 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12625 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12626 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12627 $as_echo_n "(cached) " >&6 12628 else 12629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12630 /* end confdefs.h. */ 12631 int i; 12632 _ACEOF 12633 if ac_fn_c_try_compile "$LINENO"; then : 12634 xorg_cv_cc_flag_unknown_warning_option=yes 12635 else 12636 xorg_cv_cc_flag_unknown_warning_option=no 12637 fi 12638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12639 fi 12640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12641 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12642 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12643 CFLAGS="$xorg_testset_save_CFLAGS" 12644 fi 12645 12646 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12649 fi 12650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12652 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12653 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12654 $as_echo_n "(cached) " >&6 12655 else 12656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12657 /* end confdefs.h. */ 12658 int i; 12659 _ACEOF 12660 if ac_fn_c_try_compile "$LINENO"; then : 12661 xorg_cv_cc_flag_unused_command_line_argument=yes 12662 else 12663 xorg_cv_cc_flag_unused_command_line_argument=no 12664 fi 12665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12666 fi 12667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12668 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12669 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12670 CFLAGS="$xorg_testset_save_CFLAGS" 12671 fi 12672 12673 found="no" 12674 12675 if test $found = "no" ; then 12676 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12678 fi 12679 12680 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12681 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12682 fi 12683 12684 CFLAGS="$CFLAGS -Wmissing-prototypes" 12685 12686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12687 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12688 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12689 if eval \${$cacheid+:} false; then : 12690 $as_echo_n "(cached) " >&6 12691 else 12692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12693 /* end confdefs.h. */ 12694 int i; 12695 int 12696 main () 12697 { 12698 12699 ; 12700 return 0; 12701 } 12702 _ACEOF 12703 if ac_fn_c_try_link "$LINENO"; then : 12704 eval $cacheid=yes 12705 else 12706 eval $cacheid=no 12707 fi 12708 rm -f core conftest.err conftest.$ac_objext \ 12709 conftest$ac_exeext conftest.$ac_ext 12710 fi 12711 12712 12713 CFLAGS="$xorg_testset_save_CFLAGS" 12714 12715 eval supported=\$$cacheid 12716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12717 $as_echo "$supported" >&6; } 12718 if test "$supported" = "yes" ; then 12719 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12720 found="yes" 12721 fi 12722 fi 12723 12724 12725 12726 12727 12728 12729 12730 12731 12732 12733 12734 12735 12736 12737 12738 xorg_testset_save_CFLAGS="$CFLAGS" 12739 12740 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12743 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12744 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12745 $as_echo_n "(cached) " >&6 12746 else 12747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12748 /* end confdefs.h. */ 12749 int i; 12750 _ACEOF 12751 if ac_fn_c_try_compile "$LINENO"; then : 12752 xorg_cv_cc_flag_unknown_warning_option=yes 12753 else 12754 xorg_cv_cc_flag_unknown_warning_option=no 12755 fi 12756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12757 fi 12758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12759 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12760 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12761 CFLAGS="$xorg_testset_save_CFLAGS" 12762 fi 12763 12764 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12767 fi 12768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12770 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12771 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12772 $as_echo_n "(cached) " >&6 12773 else 12774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12775 /* end confdefs.h. */ 12776 int i; 12777 _ACEOF 12778 if ac_fn_c_try_compile "$LINENO"; then : 12779 xorg_cv_cc_flag_unused_command_line_argument=yes 12780 else 12781 xorg_cv_cc_flag_unused_command_line_argument=no 12782 fi 12783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12784 fi 12785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12786 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12787 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12788 CFLAGS="$xorg_testset_save_CFLAGS" 12789 fi 12790 12791 found="no" 12792 12793 if test $found = "no" ; then 12794 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12796 fi 12797 12798 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12800 fi 12801 12802 CFLAGS="$CFLAGS -Wnested-externs" 12803 12804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12805 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12806 cacheid=xorg_cv_cc_flag__Wnested_externs 12807 if eval \${$cacheid+:} false; then : 12808 $as_echo_n "(cached) " >&6 12809 else 12810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12811 /* end confdefs.h. */ 12812 int i; 12813 int 12814 main () 12815 { 12816 12817 ; 12818 return 0; 12819 } 12820 _ACEOF 12821 if ac_fn_c_try_link "$LINENO"; then : 12822 eval $cacheid=yes 12823 else 12824 eval $cacheid=no 12825 fi 12826 rm -f core conftest.err conftest.$ac_objext \ 12827 conftest$ac_exeext conftest.$ac_ext 12828 fi 12829 12830 12831 CFLAGS="$xorg_testset_save_CFLAGS" 12832 12833 eval supported=\$$cacheid 12834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12835 $as_echo "$supported" >&6; } 12836 if test "$supported" = "yes" ; then 12837 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12838 found="yes" 12839 fi 12840 fi 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 12851 12852 12853 12854 12855 12856 xorg_testset_save_CFLAGS="$CFLAGS" 12857 12858 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12861 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12862 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12863 $as_echo_n "(cached) " >&6 12864 else 12865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12866 /* end confdefs.h. */ 12867 int i; 12868 _ACEOF 12869 if ac_fn_c_try_compile "$LINENO"; then : 12870 xorg_cv_cc_flag_unknown_warning_option=yes 12871 else 12872 xorg_cv_cc_flag_unknown_warning_option=no 12873 fi 12874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12875 fi 12876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12877 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12878 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12879 CFLAGS="$xorg_testset_save_CFLAGS" 12880 fi 12881 12882 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12885 fi 12886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12888 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12889 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12890 $as_echo_n "(cached) " >&6 12891 else 12892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12893 /* end confdefs.h. */ 12894 int i; 12895 _ACEOF 12896 if ac_fn_c_try_compile "$LINENO"; then : 12897 xorg_cv_cc_flag_unused_command_line_argument=yes 12898 else 12899 xorg_cv_cc_flag_unused_command_line_argument=no 12900 fi 12901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12902 fi 12903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12904 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12905 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12906 CFLAGS="$xorg_testset_save_CFLAGS" 12907 fi 12908 12909 found="no" 12910 12911 if test $found = "no" ; then 12912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12914 fi 12915 12916 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12918 fi 12919 12920 CFLAGS="$CFLAGS -Wbad-function-cast" 12921 12922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12923 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12924 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12925 if eval \${$cacheid+:} false; then : 12926 $as_echo_n "(cached) " >&6 12927 else 12928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12929 /* end confdefs.h. */ 12930 int i; 12931 int 12932 main () 12933 { 12934 12935 ; 12936 return 0; 12937 } 12938 _ACEOF 12939 if ac_fn_c_try_link "$LINENO"; then : 12940 eval $cacheid=yes 12941 else 12942 eval $cacheid=no 12943 fi 12944 rm -f core conftest.err conftest.$ac_objext \ 12945 conftest$ac_exeext conftest.$ac_ext 12946 fi 12947 12948 12949 CFLAGS="$xorg_testset_save_CFLAGS" 12950 12951 eval supported=\$$cacheid 12952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12953 $as_echo "$supported" >&6; } 12954 if test "$supported" = "yes" ; then 12955 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12956 found="yes" 12957 fi 12958 fi 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 xorg_testset_save_CFLAGS="$CFLAGS" 12975 12976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12979 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12980 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12981 $as_echo_n "(cached) " >&6 12982 else 12983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12984 /* end confdefs.h. */ 12985 int i; 12986 _ACEOF 12987 if ac_fn_c_try_compile "$LINENO"; then : 12988 xorg_cv_cc_flag_unknown_warning_option=yes 12989 else 12990 xorg_cv_cc_flag_unknown_warning_option=no 12991 fi 12992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12993 fi 12994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12995 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12996 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12997 CFLAGS="$xorg_testset_save_CFLAGS" 12998 fi 12999 13000 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13003 fi 13004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13006 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13007 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13008 $as_echo_n "(cached) " >&6 13009 else 13010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13011 /* end confdefs.h. */ 13012 int i; 13013 _ACEOF 13014 if ac_fn_c_try_compile "$LINENO"; then : 13015 xorg_cv_cc_flag_unused_command_line_argument=yes 13016 else 13017 xorg_cv_cc_flag_unused_command_line_argument=no 13018 fi 13019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13020 fi 13021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13022 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13023 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13024 CFLAGS="$xorg_testset_save_CFLAGS" 13025 fi 13026 13027 found="no" 13028 13029 if test $found = "no" ; then 13030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13032 fi 13033 13034 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13036 fi 13037 13038 CFLAGS="$CFLAGS -Wold-style-definition" 13039 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13041 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13042 cacheid=xorg_cv_cc_flag__Wold_style_definition 13043 if eval \${$cacheid+:} false; then : 13044 $as_echo_n "(cached) " >&6 13045 else 13046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13047 /* end confdefs.h. */ 13048 int i; 13049 int 13050 main () 13051 { 13052 13053 ; 13054 return 0; 13055 } 13056 _ACEOF 13057 if ac_fn_c_try_link "$LINENO"; then : 13058 eval $cacheid=yes 13059 else 13060 eval $cacheid=no 13061 fi 13062 rm -f core conftest.err conftest.$ac_objext \ 13063 conftest$ac_exeext conftest.$ac_ext 13064 fi 13065 13066 13067 CFLAGS="$xorg_testset_save_CFLAGS" 13068 13069 eval supported=\$$cacheid 13070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13071 $as_echo "$supported" >&6; } 13072 if test "$supported" = "yes" ; then 13073 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13074 found="yes" 13075 fi 13076 fi 13077 13078 13079 13080 13081 13082 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 xorg_testset_save_CFLAGS="$CFLAGS" 13093 13094 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13097 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13098 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13099 $as_echo_n "(cached) " >&6 13100 else 13101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13102 /* end confdefs.h. */ 13103 int i; 13104 _ACEOF 13105 if ac_fn_c_try_compile "$LINENO"; then : 13106 xorg_cv_cc_flag_unknown_warning_option=yes 13107 else 13108 xorg_cv_cc_flag_unknown_warning_option=no 13109 fi 13110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13111 fi 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13113 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13115 CFLAGS="$xorg_testset_save_CFLAGS" 13116 fi 13117 13118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13121 fi 13122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13124 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13125 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13126 $as_echo_n "(cached) " >&6 13127 else 13128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13129 /* end confdefs.h. */ 13130 int i; 13131 _ACEOF 13132 if ac_fn_c_try_compile "$LINENO"; then : 13133 xorg_cv_cc_flag_unused_command_line_argument=yes 13134 else 13135 xorg_cv_cc_flag_unused_command_line_argument=no 13136 fi 13137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13138 fi 13139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13140 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13141 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13142 CFLAGS="$xorg_testset_save_CFLAGS" 13143 fi 13144 13145 found="no" 13146 13147 if test $found = "no" ; then 13148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13150 fi 13151 13152 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13154 fi 13155 13156 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13157 13158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13159 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13160 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13161 if eval \${$cacheid+:} false; then : 13162 $as_echo_n "(cached) " >&6 13163 else 13164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13165 /* end confdefs.h. */ 13166 int i; 13167 int 13168 main () 13169 { 13170 13171 ; 13172 return 0; 13173 } 13174 _ACEOF 13175 if ac_fn_c_try_link "$LINENO"; then : 13176 eval $cacheid=yes 13177 else 13178 eval $cacheid=no 13179 fi 13180 rm -f core conftest.err conftest.$ac_objext \ 13181 conftest$ac_exeext conftest.$ac_ext 13182 fi 13183 13184 13185 CFLAGS="$xorg_testset_save_CFLAGS" 13186 13187 eval supported=\$$cacheid 13188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13189 $as_echo "$supported" >&6; } 13190 if test "$supported" = "yes" ; then 13191 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13192 found="yes" 13193 fi 13194 fi 13195 13196 13197 13198 13199 13200 # This chunk adds additional warnings that could catch undesired effects. 13201 13202 13203 13204 13205 13206 13207 13208 13209 13210 13211 13212 13213 13214 xorg_testset_save_CFLAGS="$CFLAGS" 13215 13216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13219 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13220 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13221 $as_echo_n "(cached) " >&6 13222 else 13223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13224 /* end confdefs.h. */ 13225 int i; 13226 _ACEOF 13227 if ac_fn_c_try_compile "$LINENO"; then : 13228 xorg_cv_cc_flag_unknown_warning_option=yes 13229 else 13230 xorg_cv_cc_flag_unknown_warning_option=no 13231 fi 13232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13233 fi 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13235 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13236 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13237 CFLAGS="$xorg_testset_save_CFLAGS" 13238 fi 13239 13240 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13243 fi 13244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13246 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13247 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13248 $as_echo_n "(cached) " >&6 13249 else 13250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13251 /* end confdefs.h. */ 13252 int i; 13253 _ACEOF 13254 if ac_fn_c_try_compile "$LINENO"; then : 13255 xorg_cv_cc_flag_unused_command_line_argument=yes 13256 else 13257 xorg_cv_cc_flag_unused_command_line_argument=no 13258 fi 13259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13260 fi 13261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13262 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13263 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13264 CFLAGS="$xorg_testset_save_CFLAGS" 13265 fi 13266 13267 found="no" 13268 13269 if test $found = "no" ; then 13270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13272 fi 13273 13274 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13276 fi 13277 13278 CFLAGS="$CFLAGS -Wunused" 13279 13280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13281 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13282 cacheid=xorg_cv_cc_flag__Wunused 13283 if eval \${$cacheid+:} false; then : 13284 $as_echo_n "(cached) " >&6 13285 else 13286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13287 /* end confdefs.h. */ 13288 int i; 13289 int 13290 main () 13291 { 13292 13293 ; 13294 return 0; 13295 } 13296 _ACEOF 13297 if ac_fn_c_try_link "$LINENO"; then : 13298 eval $cacheid=yes 13299 else 13300 eval $cacheid=no 13301 fi 13302 rm -f core conftest.err conftest.$ac_objext \ 13303 conftest$ac_exeext conftest.$ac_ext 13304 fi 13305 13306 13307 CFLAGS="$xorg_testset_save_CFLAGS" 13308 13309 eval supported=\$$cacheid 13310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13311 $as_echo "$supported" >&6; } 13312 if test "$supported" = "yes" ; then 13313 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13314 found="yes" 13315 fi 13316 fi 13317 13318 13319 13320 13321 13322 13323 13324 13325 13326 13327 13328 13329 13330 13331 13332 xorg_testset_save_CFLAGS="$CFLAGS" 13333 13334 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13337 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13338 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13339 $as_echo_n "(cached) " >&6 13340 else 13341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13342 /* end confdefs.h. */ 13343 int i; 13344 _ACEOF 13345 if ac_fn_c_try_compile "$LINENO"; then : 13346 xorg_cv_cc_flag_unknown_warning_option=yes 13347 else 13348 xorg_cv_cc_flag_unknown_warning_option=no 13349 fi 13350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13351 fi 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13353 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13354 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13355 CFLAGS="$xorg_testset_save_CFLAGS" 13356 fi 13357 13358 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13361 fi 13362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13364 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13365 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13366 $as_echo_n "(cached) " >&6 13367 else 13368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13369 /* end confdefs.h. */ 13370 int i; 13371 _ACEOF 13372 if ac_fn_c_try_compile "$LINENO"; then : 13373 xorg_cv_cc_flag_unused_command_line_argument=yes 13374 else 13375 xorg_cv_cc_flag_unused_command_line_argument=no 13376 fi 13377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13378 fi 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13380 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13381 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13382 CFLAGS="$xorg_testset_save_CFLAGS" 13383 fi 13384 13385 found="no" 13386 13387 if test $found = "no" ; then 13388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13390 fi 13391 13392 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13394 fi 13395 13396 CFLAGS="$CFLAGS -Wuninitialized" 13397 13398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13399 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13400 cacheid=xorg_cv_cc_flag__Wuninitialized 13401 if eval \${$cacheid+:} false; then : 13402 $as_echo_n "(cached) " >&6 13403 else 13404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13405 /* end confdefs.h. */ 13406 int i; 13407 int 13408 main () 13409 { 13410 13411 ; 13412 return 0; 13413 } 13414 _ACEOF 13415 if ac_fn_c_try_link "$LINENO"; then : 13416 eval $cacheid=yes 13417 else 13418 eval $cacheid=no 13419 fi 13420 rm -f core conftest.err conftest.$ac_objext \ 13421 conftest$ac_exeext conftest.$ac_ext 13422 fi 13423 13424 13425 CFLAGS="$xorg_testset_save_CFLAGS" 13426 13427 eval supported=\$$cacheid 13428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13429 $as_echo "$supported" >&6; } 13430 if test "$supported" = "yes" ; then 13431 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13432 found="yes" 13433 fi 13434 fi 13435 13436 13437 13438 13439 13440 13441 13442 13443 13444 13445 13446 13447 13448 13449 13450 xorg_testset_save_CFLAGS="$CFLAGS" 13451 13452 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13455 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13456 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13457 $as_echo_n "(cached) " >&6 13458 else 13459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13460 /* end confdefs.h. */ 13461 int i; 13462 _ACEOF 13463 if ac_fn_c_try_compile "$LINENO"; then : 13464 xorg_cv_cc_flag_unknown_warning_option=yes 13465 else 13466 xorg_cv_cc_flag_unknown_warning_option=no 13467 fi 13468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13469 fi 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13471 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13472 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13473 CFLAGS="$xorg_testset_save_CFLAGS" 13474 fi 13475 13476 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13479 fi 13480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13482 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13483 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13484 $as_echo_n "(cached) " >&6 13485 else 13486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13487 /* end confdefs.h. */ 13488 int i; 13489 _ACEOF 13490 if ac_fn_c_try_compile "$LINENO"; then : 13491 xorg_cv_cc_flag_unused_command_line_argument=yes 13492 else 13493 xorg_cv_cc_flag_unused_command_line_argument=no 13494 fi 13495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13496 fi 13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13498 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13499 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13500 CFLAGS="$xorg_testset_save_CFLAGS" 13501 fi 13502 13503 found="no" 13504 13505 if test $found = "no" ; then 13506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13508 fi 13509 13510 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13512 fi 13513 13514 CFLAGS="$CFLAGS -Wshadow" 13515 13516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13517 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13518 cacheid=xorg_cv_cc_flag__Wshadow 13519 if eval \${$cacheid+:} false; then : 13520 $as_echo_n "(cached) " >&6 13521 else 13522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13523 /* end confdefs.h. */ 13524 int i; 13525 int 13526 main () 13527 { 13528 13529 ; 13530 return 0; 13531 } 13532 _ACEOF 13533 if ac_fn_c_try_link "$LINENO"; then : 13534 eval $cacheid=yes 13535 else 13536 eval $cacheid=no 13537 fi 13538 rm -f core conftest.err conftest.$ac_objext \ 13539 conftest$ac_exeext conftest.$ac_ext 13540 fi 13541 13542 13543 CFLAGS="$xorg_testset_save_CFLAGS" 13544 13545 eval supported=\$$cacheid 13546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13547 $as_echo "$supported" >&6; } 13548 if test "$supported" = "yes" ; then 13549 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13550 found="yes" 13551 fi 13552 fi 13553 13554 13555 13556 13557 13558 13559 13560 13561 13562 13563 13564 13565 13566 13567 13568 xorg_testset_save_CFLAGS="$CFLAGS" 13569 13570 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13573 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13574 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13575 $as_echo_n "(cached) " >&6 13576 else 13577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13578 /* end confdefs.h. */ 13579 int i; 13580 _ACEOF 13581 if ac_fn_c_try_compile "$LINENO"; then : 13582 xorg_cv_cc_flag_unknown_warning_option=yes 13583 else 13584 xorg_cv_cc_flag_unknown_warning_option=no 13585 fi 13586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13587 fi 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13589 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13590 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13591 CFLAGS="$xorg_testset_save_CFLAGS" 13592 fi 13593 13594 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13597 fi 13598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13600 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13601 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13602 $as_echo_n "(cached) " >&6 13603 else 13604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13605 /* end confdefs.h. */ 13606 int i; 13607 _ACEOF 13608 if ac_fn_c_try_compile "$LINENO"; then : 13609 xorg_cv_cc_flag_unused_command_line_argument=yes 13610 else 13611 xorg_cv_cc_flag_unused_command_line_argument=no 13612 fi 13613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13614 fi 13615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13616 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13618 CFLAGS="$xorg_testset_save_CFLAGS" 13619 fi 13620 13621 found="no" 13622 13623 if test $found = "no" ; then 13624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13626 fi 13627 13628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13630 fi 13631 13632 CFLAGS="$CFLAGS -Wcast-qual" 13633 13634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13635 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13636 cacheid=xorg_cv_cc_flag__Wcast_qual 13637 if eval \${$cacheid+:} false; then : 13638 $as_echo_n "(cached) " >&6 13639 else 13640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13641 /* end confdefs.h. */ 13642 int i; 13643 int 13644 main () 13645 { 13646 13647 ; 13648 return 0; 13649 } 13650 _ACEOF 13651 if ac_fn_c_try_link "$LINENO"; then : 13652 eval $cacheid=yes 13653 else 13654 eval $cacheid=no 13655 fi 13656 rm -f core conftest.err conftest.$ac_objext \ 13657 conftest$ac_exeext conftest.$ac_ext 13658 fi 13659 13660 13661 CFLAGS="$xorg_testset_save_CFLAGS" 13662 13663 eval supported=\$$cacheid 13664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13665 $as_echo "$supported" >&6; } 13666 if test "$supported" = "yes" ; then 13667 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13668 found="yes" 13669 fi 13670 fi 13671 13672 13673 13674 13675 13676 13677 13678 13679 13680 13681 13682 13683 13684 13685 13686 xorg_testset_save_CFLAGS="$CFLAGS" 13687 13688 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13691 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13692 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13693 $as_echo_n "(cached) " >&6 13694 else 13695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13696 /* end confdefs.h. */ 13697 int i; 13698 _ACEOF 13699 if ac_fn_c_try_compile "$LINENO"; then : 13700 xorg_cv_cc_flag_unknown_warning_option=yes 13701 else 13702 xorg_cv_cc_flag_unknown_warning_option=no 13703 fi 13704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13705 fi 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13707 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13708 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13709 CFLAGS="$xorg_testset_save_CFLAGS" 13710 fi 13711 13712 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13715 fi 13716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13718 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13719 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13720 $as_echo_n "(cached) " >&6 13721 else 13722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13723 /* end confdefs.h. */ 13724 int i; 13725 _ACEOF 13726 if ac_fn_c_try_compile "$LINENO"; then : 13727 xorg_cv_cc_flag_unused_command_line_argument=yes 13728 else 13729 xorg_cv_cc_flag_unused_command_line_argument=no 13730 fi 13731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13732 fi 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13734 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13735 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13736 CFLAGS="$xorg_testset_save_CFLAGS" 13737 fi 13738 13739 found="no" 13740 13741 if test $found = "no" ; then 13742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13744 fi 13745 13746 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13748 fi 13749 13750 CFLAGS="$CFLAGS -Wmissing-noreturn" 13751 13752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13753 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13754 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13755 if eval \${$cacheid+:} false; then : 13756 $as_echo_n "(cached) " >&6 13757 else 13758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13759 /* end confdefs.h. */ 13760 int i; 13761 int 13762 main () 13763 { 13764 13765 ; 13766 return 0; 13767 } 13768 _ACEOF 13769 if ac_fn_c_try_link "$LINENO"; then : 13770 eval $cacheid=yes 13771 else 13772 eval $cacheid=no 13773 fi 13774 rm -f core conftest.err conftest.$ac_objext \ 13775 conftest$ac_exeext conftest.$ac_ext 13776 fi 13777 13778 13779 CFLAGS="$xorg_testset_save_CFLAGS" 13780 13781 eval supported=\$$cacheid 13782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13783 $as_echo "$supported" >&6; } 13784 if test "$supported" = "yes" ; then 13785 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13786 found="yes" 13787 fi 13788 fi 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 13800 13801 13802 13803 13804 xorg_testset_save_CFLAGS="$CFLAGS" 13805 13806 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13809 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13810 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13811 $as_echo_n "(cached) " >&6 13812 else 13813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13814 /* end confdefs.h. */ 13815 int i; 13816 _ACEOF 13817 if ac_fn_c_try_compile "$LINENO"; then : 13818 xorg_cv_cc_flag_unknown_warning_option=yes 13819 else 13820 xorg_cv_cc_flag_unknown_warning_option=no 13821 fi 13822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13823 fi 13824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13825 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13826 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13827 CFLAGS="$xorg_testset_save_CFLAGS" 13828 fi 13829 13830 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13833 fi 13834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13836 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13837 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13838 $as_echo_n "(cached) " >&6 13839 else 13840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13841 /* end confdefs.h. */ 13842 int i; 13843 _ACEOF 13844 if ac_fn_c_try_compile "$LINENO"; then : 13845 xorg_cv_cc_flag_unused_command_line_argument=yes 13846 else 13847 xorg_cv_cc_flag_unused_command_line_argument=no 13848 fi 13849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13850 fi 13851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13852 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13853 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13854 CFLAGS="$xorg_testset_save_CFLAGS" 13855 fi 13856 13857 found="no" 13858 13859 if test $found = "no" ; then 13860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13862 fi 13863 13864 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13866 fi 13867 13868 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13869 13870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13871 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13872 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13873 if eval \${$cacheid+:} false; then : 13874 $as_echo_n "(cached) " >&6 13875 else 13876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13877 /* end confdefs.h. */ 13878 int i; 13879 int 13880 main () 13881 { 13882 13883 ; 13884 return 0; 13885 } 13886 _ACEOF 13887 if ac_fn_c_try_link "$LINENO"; then : 13888 eval $cacheid=yes 13889 else 13890 eval $cacheid=no 13891 fi 13892 rm -f core conftest.err conftest.$ac_objext \ 13893 conftest$ac_exeext conftest.$ac_ext 13894 fi 13895 13896 13897 CFLAGS="$xorg_testset_save_CFLAGS" 13898 13899 eval supported=\$$cacheid 13900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13901 $as_echo "$supported" >&6; } 13902 if test "$supported" = "yes" ; then 13903 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13904 found="yes" 13905 fi 13906 fi 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 xorg_testset_save_CFLAGS="$CFLAGS" 13923 13924 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13927 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13928 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13929 $as_echo_n "(cached) " >&6 13930 else 13931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13932 /* end confdefs.h. */ 13933 int i; 13934 _ACEOF 13935 if ac_fn_c_try_compile "$LINENO"; then : 13936 xorg_cv_cc_flag_unknown_warning_option=yes 13937 else 13938 xorg_cv_cc_flag_unknown_warning_option=no 13939 fi 13940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13941 fi 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13943 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13944 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13945 CFLAGS="$xorg_testset_save_CFLAGS" 13946 fi 13947 13948 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13951 fi 13952 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13954 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13955 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13956 $as_echo_n "(cached) " >&6 13957 else 13958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13959 /* end confdefs.h. */ 13960 int i; 13961 _ACEOF 13962 if ac_fn_c_try_compile "$LINENO"; then : 13963 xorg_cv_cc_flag_unused_command_line_argument=yes 13964 else 13965 xorg_cv_cc_flag_unused_command_line_argument=no 13966 fi 13967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13968 fi 13969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13970 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13971 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13972 CFLAGS="$xorg_testset_save_CFLAGS" 13973 fi 13974 13975 found="no" 13976 13977 if test $found = "no" ; then 13978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13980 fi 13981 13982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13984 fi 13985 13986 CFLAGS="$CFLAGS -Wredundant-decls" 13987 13988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13989 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13990 cacheid=xorg_cv_cc_flag__Wredundant_decls 13991 if eval \${$cacheid+:} false; then : 13992 $as_echo_n "(cached) " >&6 13993 else 13994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13995 /* end confdefs.h. */ 13996 int i; 13997 int 13998 main () 13999 { 14000 14001 ; 14002 return 0; 14003 } 14004 _ACEOF 14005 if ac_fn_c_try_link "$LINENO"; then : 14006 eval $cacheid=yes 14007 else 14008 eval $cacheid=no 14009 fi 14010 rm -f core conftest.err conftest.$ac_objext \ 14011 conftest$ac_exeext conftest.$ac_ext 14012 fi 14013 14014 14015 CFLAGS="$xorg_testset_save_CFLAGS" 14016 14017 eval supported=\$$cacheid 14018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14019 $as_echo "$supported" >&6; } 14020 if test "$supported" = "yes" ; then 14021 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14022 found="yes" 14023 fi 14024 fi 14025 14026 14027 14028 # These are currently disabled because they are noisy. They will be enabled 14029 # in the future once the codebase is sufficiently modernized to silence 14030 # them. For now, I don't want them to drown out the other warnings. 14031 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 14032 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14033 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14034 14035 # Turn some warnings into errors, so we don't accidently get successful builds 14036 # when there are problems that should be fixed. 14037 14038 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14039 14040 14041 14042 14043 14044 14045 14046 14047 14048 14049 14050 14051 14052 xorg_testset_save_CFLAGS="$CFLAGS" 14053 14054 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14057 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14058 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14059 $as_echo_n "(cached) " >&6 14060 else 14061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14062 /* end confdefs.h. */ 14063 int i; 14064 _ACEOF 14065 if ac_fn_c_try_compile "$LINENO"; then : 14066 xorg_cv_cc_flag_unknown_warning_option=yes 14067 else 14068 xorg_cv_cc_flag_unknown_warning_option=no 14069 fi 14070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14071 fi 14072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14073 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14074 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14075 CFLAGS="$xorg_testset_save_CFLAGS" 14076 fi 14077 14078 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14081 fi 14082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14084 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14085 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14086 $as_echo_n "(cached) " >&6 14087 else 14088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14089 /* end confdefs.h. */ 14090 int i; 14091 _ACEOF 14092 if ac_fn_c_try_compile "$LINENO"; then : 14093 xorg_cv_cc_flag_unused_command_line_argument=yes 14094 else 14095 xorg_cv_cc_flag_unused_command_line_argument=no 14096 fi 14097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14098 fi 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14100 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14101 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14102 CFLAGS="$xorg_testset_save_CFLAGS" 14103 fi 14104 14105 found="no" 14106 14107 if test $found = "no" ; then 14108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14110 fi 14111 14112 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14114 fi 14115 14116 CFLAGS="$CFLAGS -Werror=implicit" 14117 14118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14119 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14120 cacheid=xorg_cv_cc_flag__Werror_implicit 14121 if eval \${$cacheid+:} false; then : 14122 $as_echo_n "(cached) " >&6 14123 else 14124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14125 /* end confdefs.h. */ 14126 int i; 14127 int 14128 main () 14129 { 14130 14131 ; 14132 return 0; 14133 } 14134 _ACEOF 14135 if ac_fn_c_try_link "$LINENO"; then : 14136 eval $cacheid=yes 14137 else 14138 eval $cacheid=no 14139 fi 14140 rm -f core conftest.err conftest.$ac_objext \ 14141 conftest$ac_exeext conftest.$ac_ext 14142 fi 14143 14144 14145 CFLAGS="$xorg_testset_save_CFLAGS" 14146 14147 eval supported=\$$cacheid 14148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14149 $as_echo "$supported" >&6; } 14150 if test "$supported" = "yes" ; then 14151 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14152 found="yes" 14153 fi 14154 fi 14155 14156 if test $found = "no" ; then 14157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14159 fi 14160 14161 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14163 fi 14164 14165 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14166 14167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14168 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14169 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14170 if eval \${$cacheid+:} false; then : 14171 $as_echo_n "(cached) " >&6 14172 else 14173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14174 /* end confdefs.h. */ 14175 int i; 14176 int 14177 main () 14178 { 14179 14180 ; 14181 return 0; 14182 } 14183 _ACEOF 14184 if ac_fn_c_try_link "$LINENO"; then : 14185 eval $cacheid=yes 14186 else 14187 eval $cacheid=no 14188 fi 14189 rm -f core conftest.err conftest.$ac_objext \ 14190 conftest$ac_exeext conftest.$ac_ext 14191 fi 14192 14193 14194 CFLAGS="$xorg_testset_save_CFLAGS" 14195 14196 eval supported=\$$cacheid 14197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14198 $as_echo "$supported" >&6; } 14199 if test "$supported" = "yes" ; then 14200 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14201 found="yes" 14202 fi 14203 fi 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 14214 14215 14216 14217 14218 14219 xorg_testset_save_CFLAGS="$CFLAGS" 14220 14221 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14224 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14225 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14226 $as_echo_n "(cached) " >&6 14227 else 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229 /* end confdefs.h. */ 14230 int i; 14231 _ACEOF 14232 if ac_fn_c_try_compile "$LINENO"; then : 14233 xorg_cv_cc_flag_unknown_warning_option=yes 14234 else 14235 xorg_cv_cc_flag_unknown_warning_option=no 14236 fi 14237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14238 fi 14239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14240 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14241 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14242 CFLAGS="$xorg_testset_save_CFLAGS" 14243 fi 14244 14245 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14248 fi 14249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14251 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14252 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14253 $as_echo_n "(cached) " >&6 14254 else 14255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14256 /* end confdefs.h. */ 14257 int i; 14258 _ACEOF 14259 if ac_fn_c_try_compile "$LINENO"; then : 14260 xorg_cv_cc_flag_unused_command_line_argument=yes 14261 else 14262 xorg_cv_cc_flag_unused_command_line_argument=no 14263 fi 14264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14265 fi 14266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14267 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14268 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14269 CFLAGS="$xorg_testset_save_CFLAGS" 14270 fi 14271 14272 found="no" 14273 14274 if test $found = "no" ; then 14275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14277 fi 14278 14279 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14281 fi 14282 14283 CFLAGS="$CFLAGS -Werror=nonnull" 14284 14285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14286 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14287 cacheid=xorg_cv_cc_flag__Werror_nonnull 14288 if eval \${$cacheid+:} false; then : 14289 $as_echo_n "(cached) " >&6 14290 else 14291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14292 /* end confdefs.h. */ 14293 int i; 14294 int 14295 main () 14296 { 14297 14298 ; 14299 return 0; 14300 } 14301 _ACEOF 14302 if ac_fn_c_try_link "$LINENO"; then : 14303 eval $cacheid=yes 14304 else 14305 eval $cacheid=no 14306 fi 14307 rm -f core conftest.err conftest.$ac_objext \ 14308 conftest$ac_exeext conftest.$ac_ext 14309 fi 14310 14311 14312 CFLAGS="$xorg_testset_save_CFLAGS" 14313 14314 eval supported=\$$cacheid 14315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14316 $as_echo "$supported" >&6; } 14317 if test "$supported" = "yes" ; then 14318 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14319 found="yes" 14320 fi 14321 fi 14322 14323 14324 14325 14326 14327 14328 14329 14330 14331 14332 14333 14334 14335 14336 14337 xorg_testset_save_CFLAGS="$CFLAGS" 14338 14339 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14342 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14343 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14344 $as_echo_n "(cached) " >&6 14345 else 14346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14347 /* end confdefs.h. */ 14348 int i; 14349 _ACEOF 14350 if ac_fn_c_try_compile "$LINENO"; then : 14351 xorg_cv_cc_flag_unknown_warning_option=yes 14352 else 14353 xorg_cv_cc_flag_unknown_warning_option=no 14354 fi 14355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14356 fi 14357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14358 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14360 CFLAGS="$xorg_testset_save_CFLAGS" 14361 fi 14362 14363 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14366 fi 14367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14369 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14370 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14371 $as_echo_n "(cached) " >&6 14372 else 14373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14374 /* end confdefs.h. */ 14375 int i; 14376 _ACEOF 14377 if ac_fn_c_try_compile "$LINENO"; then : 14378 xorg_cv_cc_flag_unused_command_line_argument=yes 14379 else 14380 xorg_cv_cc_flag_unused_command_line_argument=no 14381 fi 14382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14383 fi 14384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14385 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14386 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14387 CFLAGS="$xorg_testset_save_CFLAGS" 14388 fi 14389 14390 found="no" 14391 14392 if test $found = "no" ; then 14393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14395 fi 14396 14397 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14399 fi 14400 14401 CFLAGS="$CFLAGS -Werror=init-self" 14402 14403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14404 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14405 cacheid=xorg_cv_cc_flag__Werror_init_self 14406 if eval \${$cacheid+:} false; then : 14407 $as_echo_n "(cached) " >&6 14408 else 14409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14410 /* end confdefs.h. */ 14411 int i; 14412 int 14413 main () 14414 { 14415 14416 ; 14417 return 0; 14418 } 14419 _ACEOF 14420 if ac_fn_c_try_link "$LINENO"; then : 14421 eval $cacheid=yes 14422 else 14423 eval $cacheid=no 14424 fi 14425 rm -f core conftest.err conftest.$ac_objext \ 14426 conftest$ac_exeext conftest.$ac_ext 14427 fi 14428 14429 14430 CFLAGS="$xorg_testset_save_CFLAGS" 14431 14432 eval supported=\$$cacheid 14433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14434 $as_echo "$supported" >&6; } 14435 if test "$supported" = "yes" ; then 14436 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14437 found="yes" 14438 fi 14439 fi 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449 14450 14451 14452 14453 14454 14455 xorg_testset_save_CFLAGS="$CFLAGS" 14456 14457 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14460 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14461 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14462 $as_echo_n "(cached) " >&6 14463 else 14464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14465 /* end confdefs.h. */ 14466 int i; 14467 _ACEOF 14468 if ac_fn_c_try_compile "$LINENO"; then : 14469 xorg_cv_cc_flag_unknown_warning_option=yes 14470 else 14471 xorg_cv_cc_flag_unknown_warning_option=no 14472 fi 14473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14474 fi 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14476 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14478 CFLAGS="$xorg_testset_save_CFLAGS" 14479 fi 14480 14481 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14484 fi 14485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14487 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14488 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14489 $as_echo_n "(cached) " >&6 14490 else 14491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14492 /* end confdefs.h. */ 14493 int i; 14494 _ACEOF 14495 if ac_fn_c_try_compile "$LINENO"; then : 14496 xorg_cv_cc_flag_unused_command_line_argument=yes 14497 else 14498 xorg_cv_cc_flag_unused_command_line_argument=no 14499 fi 14500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14501 fi 14502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14503 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14505 CFLAGS="$xorg_testset_save_CFLAGS" 14506 fi 14507 14508 found="no" 14509 14510 if test $found = "no" ; then 14511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14513 fi 14514 14515 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14517 fi 14518 14519 CFLAGS="$CFLAGS -Werror=main" 14520 14521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14522 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14523 cacheid=xorg_cv_cc_flag__Werror_main 14524 if eval \${$cacheid+:} false; then : 14525 $as_echo_n "(cached) " >&6 14526 else 14527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14528 /* end confdefs.h. */ 14529 int i; 14530 int 14531 main () 14532 { 14533 14534 ; 14535 return 0; 14536 } 14537 _ACEOF 14538 if ac_fn_c_try_link "$LINENO"; then : 14539 eval $cacheid=yes 14540 else 14541 eval $cacheid=no 14542 fi 14543 rm -f core conftest.err conftest.$ac_objext \ 14544 conftest$ac_exeext conftest.$ac_ext 14545 fi 14546 14547 14548 CFLAGS="$xorg_testset_save_CFLAGS" 14549 14550 eval supported=\$$cacheid 14551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14552 $as_echo "$supported" >&6; } 14553 if test "$supported" = "yes" ; then 14554 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14555 found="yes" 14556 fi 14557 fi 14558 14559 14560 14561 14562 14563 14564 14565 14566 14567 14568 14569 14570 14571 14572 14573 xorg_testset_save_CFLAGS="$CFLAGS" 14574 14575 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14578 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14579 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14580 $as_echo_n "(cached) " >&6 14581 else 14582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14583 /* end confdefs.h. */ 14584 int i; 14585 _ACEOF 14586 if ac_fn_c_try_compile "$LINENO"; then : 14587 xorg_cv_cc_flag_unknown_warning_option=yes 14588 else 14589 xorg_cv_cc_flag_unknown_warning_option=no 14590 fi 14591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14592 fi 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14594 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14595 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14596 CFLAGS="$xorg_testset_save_CFLAGS" 14597 fi 14598 14599 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14602 fi 14603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14605 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14606 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14607 $as_echo_n "(cached) " >&6 14608 else 14609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14610 /* end confdefs.h. */ 14611 int i; 14612 _ACEOF 14613 if ac_fn_c_try_compile "$LINENO"; then : 14614 xorg_cv_cc_flag_unused_command_line_argument=yes 14615 else 14616 xorg_cv_cc_flag_unused_command_line_argument=no 14617 fi 14618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14619 fi 14620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14621 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14622 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14623 CFLAGS="$xorg_testset_save_CFLAGS" 14624 fi 14625 14626 found="no" 14627 14628 if test $found = "no" ; then 14629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14631 fi 14632 14633 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14635 fi 14636 14637 CFLAGS="$CFLAGS -Werror=missing-braces" 14638 14639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14640 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14641 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14642 if eval \${$cacheid+:} false; then : 14643 $as_echo_n "(cached) " >&6 14644 else 14645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14646 /* end confdefs.h. */ 14647 int i; 14648 int 14649 main () 14650 { 14651 14652 ; 14653 return 0; 14654 } 14655 _ACEOF 14656 if ac_fn_c_try_link "$LINENO"; then : 14657 eval $cacheid=yes 14658 else 14659 eval $cacheid=no 14660 fi 14661 rm -f core conftest.err conftest.$ac_objext \ 14662 conftest$ac_exeext conftest.$ac_ext 14663 fi 14664 14665 14666 CFLAGS="$xorg_testset_save_CFLAGS" 14667 14668 eval supported=\$$cacheid 14669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14670 $as_echo "$supported" >&6; } 14671 if test "$supported" = "yes" ; then 14672 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14673 found="yes" 14674 fi 14675 fi 14676 14677 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 14691 xorg_testset_save_CFLAGS="$CFLAGS" 14692 14693 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14696 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14697 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14698 $as_echo_n "(cached) " >&6 14699 else 14700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14701 /* end confdefs.h. */ 14702 int i; 14703 _ACEOF 14704 if ac_fn_c_try_compile "$LINENO"; then : 14705 xorg_cv_cc_flag_unknown_warning_option=yes 14706 else 14707 xorg_cv_cc_flag_unknown_warning_option=no 14708 fi 14709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14710 fi 14711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14712 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14713 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14714 CFLAGS="$xorg_testset_save_CFLAGS" 14715 fi 14716 14717 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14720 fi 14721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14723 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14724 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14725 $as_echo_n "(cached) " >&6 14726 else 14727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14728 /* end confdefs.h. */ 14729 int i; 14730 _ACEOF 14731 if ac_fn_c_try_compile "$LINENO"; then : 14732 xorg_cv_cc_flag_unused_command_line_argument=yes 14733 else 14734 xorg_cv_cc_flag_unused_command_line_argument=no 14735 fi 14736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14737 fi 14738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14739 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14740 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14741 CFLAGS="$xorg_testset_save_CFLAGS" 14742 fi 14743 14744 found="no" 14745 14746 if test $found = "no" ; then 14747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14749 fi 14750 14751 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14753 fi 14754 14755 CFLAGS="$CFLAGS -Werror=sequence-point" 14756 14757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14758 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14759 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14760 if eval \${$cacheid+:} false; then : 14761 $as_echo_n "(cached) " >&6 14762 else 14763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14764 /* end confdefs.h. */ 14765 int i; 14766 int 14767 main () 14768 { 14769 14770 ; 14771 return 0; 14772 } 14773 _ACEOF 14774 if ac_fn_c_try_link "$LINENO"; then : 14775 eval $cacheid=yes 14776 else 14777 eval $cacheid=no 14778 fi 14779 rm -f core conftest.err conftest.$ac_objext \ 14780 conftest$ac_exeext conftest.$ac_ext 14781 fi 14782 14783 14784 CFLAGS="$xorg_testset_save_CFLAGS" 14785 14786 eval supported=\$$cacheid 14787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14788 $as_echo "$supported" >&6; } 14789 if test "$supported" = "yes" ; then 14790 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14791 found="yes" 14792 fi 14793 fi 14794 14795 14796 14797 14798 14799 14800 14801 14802 14803 14804 14805 14806 14807 14808 14809 xorg_testset_save_CFLAGS="$CFLAGS" 14810 14811 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14814 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14815 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14816 $as_echo_n "(cached) " >&6 14817 else 14818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14819 /* end confdefs.h. */ 14820 int i; 14821 _ACEOF 14822 if ac_fn_c_try_compile "$LINENO"; then : 14823 xorg_cv_cc_flag_unknown_warning_option=yes 14824 else 14825 xorg_cv_cc_flag_unknown_warning_option=no 14826 fi 14827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14828 fi 14829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14830 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14831 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14832 CFLAGS="$xorg_testset_save_CFLAGS" 14833 fi 14834 14835 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14836 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14838 fi 14839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14841 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14842 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14843 $as_echo_n "(cached) " >&6 14844 else 14845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14846 /* end confdefs.h. */ 14847 int i; 14848 _ACEOF 14849 if ac_fn_c_try_compile "$LINENO"; then : 14850 xorg_cv_cc_flag_unused_command_line_argument=yes 14851 else 14852 xorg_cv_cc_flag_unused_command_line_argument=no 14853 fi 14854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14855 fi 14856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14857 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14858 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14859 CFLAGS="$xorg_testset_save_CFLAGS" 14860 fi 14861 14862 found="no" 14863 14864 if test $found = "no" ; then 14865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14867 fi 14868 14869 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14871 fi 14872 14873 CFLAGS="$CFLAGS -Werror=return-type" 14874 14875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14876 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14877 cacheid=xorg_cv_cc_flag__Werror_return_type 14878 if eval \${$cacheid+:} false; then : 14879 $as_echo_n "(cached) " >&6 14880 else 14881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14882 /* end confdefs.h. */ 14883 int i; 14884 int 14885 main () 14886 { 14887 14888 ; 14889 return 0; 14890 } 14891 _ACEOF 14892 if ac_fn_c_try_link "$LINENO"; then : 14893 eval $cacheid=yes 14894 else 14895 eval $cacheid=no 14896 fi 14897 rm -f core conftest.err conftest.$ac_objext \ 14898 conftest$ac_exeext conftest.$ac_ext 14899 fi 14900 14901 14902 CFLAGS="$xorg_testset_save_CFLAGS" 14903 14904 eval supported=\$$cacheid 14905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14906 $as_echo "$supported" >&6; } 14907 if test "$supported" = "yes" ; then 14908 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14909 found="yes" 14910 fi 14911 fi 14912 14913 if test $found = "no" ; then 14914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14916 fi 14917 14918 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14920 fi 14921 14922 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14923 14924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14925 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14926 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14927 if eval \${$cacheid+:} false; then : 14928 $as_echo_n "(cached) " >&6 14929 else 14930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14931 /* end confdefs.h. */ 14932 int i; 14933 int 14934 main () 14935 { 14936 14937 ; 14938 return 0; 14939 } 14940 _ACEOF 14941 if ac_fn_c_try_link "$LINENO"; then : 14942 eval $cacheid=yes 14943 else 14944 eval $cacheid=no 14945 fi 14946 rm -f core conftest.err conftest.$ac_objext \ 14947 conftest$ac_exeext conftest.$ac_ext 14948 fi 14949 14950 14951 CFLAGS="$xorg_testset_save_CFLAGS" 14952 14953 eval supported=\$$cacheid 14954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14955 $as_echo "$supported" >&6; } 14956 if test "$supported" = "yes" ; then 14957 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14958 found="yes" 14959 fi 14960 fi 14961 14962 14963 14964 14965 14966 14967 14968 14969 14970 14971 14972 14973 14974 14975 14976 xorg_testset_save_CFLAGS="$CFLAGS" 14977 14978 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14981 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14982 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14983 $as_echo_n "(cached) " >&6 14984 else 14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14986 /* end confdefs.h. */ 14987 int i; 14988 _ACEOF 14989 if ac_fn_c_try_compile "$LINENO"; then : 14990 xorg_cv_cc_flag_unknown_warning_option=yes 14991 else 14992 xorg_cv_cc_flag_unknown_warning_option=no 14993 fi 14994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14995 fi 14996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14997 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14999 CFLAGS="$xorg_testset_save_CFLAGS" 15000 fi 15001 15002 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15005 fi 15006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15008 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15009 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15010 $as_echo_n "(cached) " >&6 15011 else 15012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15013 /* end confdefs.h. */ 15014 int i; 15015 _ACEOF 15016 if ac_fn_c_try_compile "$LINENO"; then : 15017 xorg_cv_cc_flag_unused_command_line_argument=yes 15018 else 15019 xorg_cv_cc_flag_unused_command_line_argument=no 15020 fi 15021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15022 fi 15023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15024 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15025 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15026 CFLAGS="$xorg_testset_save_CFLAGS" 15027 fi 15028 15029 found="no" 15030 15031 if test $found = "no" ; then 15032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15034 fi 15035 15036 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15038 fi 15039 15040 CFLAGS="$CFLAGS -Werror=trigraphs" 15041 15042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15043 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15044 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15045 if eval \${$cacheid+:} false; then : 15046 $as_echo_n "(cached) " >&6 15047 else 15048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15049 /* end confdefs.h. */ 15050 int i; 15051 int 15052 main () 15053 { 15054 15055 ; 15056 return 0; 15057 } 15058 _ACEOF 15059 if ac_fn_c_try_link "$LINENO"; then : 15060 eval $cacheid=yes 15061 else 15062 eval $cacheid=no 15063 fi 15064 rm -f core conftest.err conftest.$ac_objext \ 15065 conftest$ac_exeext conftest.$ac_ext 15066 fi 15067 15068 15069 CFLAGS="$xorg_testset_save_CFLAGS" 15070 15071 eval supported=\$$cacheid 15072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15073 $as_echo "$supported" >&6; } 15074 if test "$supported" = "yes" ; then 15075 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15076 found="yes" 15077 fi 15078 fi 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088 15089 15090 15091 15092 15093 15094 xorg_testset_save_CFLAGS="$CFLAGS" 15095 15096 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15099 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15100 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15101 $as_echo_n "(cached) " >&6 15102 else 15103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15104 /* end confdefs.h. */ 15105 int i; 15106 _ACEOF 15107 if ac_fn_c_try_compile "$LINENO"; then : 15108 xorg_cv_cc_flag_unknown_warning_option=yes 15109 else 15110 xorg_cv_cc_flag_unknown_warning_option=no 15111 fi 15112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15113 fi 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15115 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15116 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15117 CFLAGS="$xorg_testset_save_CFLAGS" 15118 fi 15119 15120 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15123 fi 15124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15126 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15127 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15128 $as_echo_n "(cached) " >&6 15129 else 15130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15131 /* end confdefs.h. */ 15132 int i; 15133 _ACEOF 15134 if ac_fn_c_try_compile "$LINENO"; then : 15135 xorg_cv_cc_flag_unused_command_line_argument=yes 15136 else 15137 xorg_cv_cc_flag_unused_command_line_argument=no 15138 fi 15139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15140 fi 15141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15142 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15144 CFLAGS="$xorg_testset_save_CFLAGS" 15145 fi 15146 15147 found="no" 15148 15149 if test $found = "no" ; then 15150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15152 fi 15153 15154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15156 fi 15157 15158 CFLAGS="$CFLAGS -Werror=array-bounds" 15159 15160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15161 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15162 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15163 if eval \${$cacheid+:} false; then : 15164 $as_echo_n "(cached) " >&6 15165 else 15166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15167 /* end confdefs.h. */ 15168 int i; 15169 int 15170 main () 15171 { 15172 15173 ; 15174 return 0; 15175 } 15176 _ACEOF 15177 if ac_fn_c_try_link "$LINENO"; then : 15178 eval $cacheid=yes 15179 else 15180 eval $cacheid=no 15181 fi 15182 rm -f core conftest.err conftest.$ac_objext \ 15183 conftest$ac_exeext conftest.$ac_ext 15184 fi 15185 15186 15187 CFLAGS="$xorg_testset_save_CFLAGS" 15188 15189 eval supported=\$$cacheid 15190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15191 $as_echo "$supported" >&6; } 15192 if test "$supported" = "yes" ; then 15193 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15194 found="yes" 15195 fi 15196 fi 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 15207 15208 15209 15210 15211 15212 xorg_testset_save_CFLAGS="$CFLAGS" 15213 15214 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15217 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15218 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15219 $as_echo_n "(cached) " >&6 15220 else 15221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15222 /* end confdefs.h. */ 15223 int i; 15224 _ACEOF 15225 if ac_fn_c_try_compile "$LINENO"; then : 15226 xorg_cv_cc_flag_unknown_warning_option=yes 15227 else 15228 xorg_cv_cc_flag_unknown_warning_option=no 15229 fi 15230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15231 fi 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15233 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15234 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15235 CFLAGS="$xorg_testset_save_CFLAGS" 15236 fi 15237 15238 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15241 fi 15242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15244 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15245 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15246 $as_echo_n "(cached) " >&6 15247 else 15248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15249 /* end confdefs.h. */ 15250 int i; 15251 _ACEOF 15252 if ac_fn_c_try_compile "$LINENO"; then : 15253 xorg_cv_cc_flag_unused_command_line_argument=yes 15254 else 15255 xorg_cv_cc_flag_unused_command_line_argument=no 15256 fi 15257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15258 fi 15259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15260 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15261 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15262 CFLAGS="$xorg_testset_save_CFLAGS" 15263 fi 15264 15265 found="no" 15266 15267 if test $found = "no" ; then 15268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15270 fi 15271 15272 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15274 fi 15275 15276 CFLAGS="$CFLAGS -Werror=write-strings" 15277 15278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15279 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15280 cacheid=xorg_cv_cc_flag__Werror_write_strings 15281 if eval \${$cacheid+:} false; then : 15282 $as_echo_n "(cached) " >&6 15283 else 15284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15285 /* end confdefs.h. */ 15286 int i; 15287 int 15288 main () 15289 { 15290 15291 ; 15292 return 0; 15293 } 15294 _ACEOF 15295 if ac_fn_c_try_link "$LINENO"; then : 15296 eval $cacheid=yes 15297 else 15298 eval $cacheid=no 15299 fi 15300 rm -f core conftest.err conftest.$ac_objext \ 15301 conftest$ac_exeext conftest.$ac_ext 15302 fi 15303 15304 15305 CFLAGS="$xorg_testset_save_CFLAGS" 15306 15307 eval supported=\$$cacheid 15308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15309 $as_echo "$supported" >&6; } 15310 if test "$supported" = "yes" ; then 15311 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15312 found="yes" 15313 fi 15314 fi 15315 15316 15317 15318 15319 15320 15321 15322 15323 15324 15325 15326 15327 15328 15329 15330 xorg_testset_save_CFLAGS="$CFLAGS" 15331 15332 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15335 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15336 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15337 $as_echo_n "(cached) " >&6 15338 else 15339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15340 /* end confdefs.h. */ 15341 int i; 15342 _ACEOF 15343 if ac_fn_c_try_compile "$LINENO"; then : 15344 xorg_cv_cc_flag_unknown_warning_option=yes 15345 else 15346 xorg_cv_cc_flag_unknown_warning_option=no 15347 fi 15348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15349 fi 15350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15351 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15352 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15353 CFLAGS="$xorg_testset_save_CFLAGS" 15354 fi 15355 15356 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15359 fi 15360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15362 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15363 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15364 $as_echo_n "(cached) " >&6 15365 else 15366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15367 /* end confdefs.h. */ 15368 int i; 15369 _ACEOF 15370 if ac_fn_c_try_compile "$LINENO"; then : 15371 xorg_cv_cc_flag_unused_command_line_argument=yes 15372 else 15373 xorg_cv_cc_flag_unused_command_line_argument=no 15374 fi 15375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15376 fi 15377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15378 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15380 CFLAGS="$xorg_testset_save_CFLAGS" 15381 fi 15382 15383 found="no" 15384 15385 if test $found = "no" ; then 15386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15388 fi 15389 15390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15392 fi 15393 15394 CFLAGS="$CFLAGS -Werror=address" 15395 15396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15397 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15398 cacheid=xorg_cv_cc_flag__Werror_address 15399 if eval \${$cacheid+:} false; then : 15400 $as_echo_n "(cached) " >&6 15401 else 15402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15403 /* end confdefs.h. */ 15404 int i; 15405 int 15406 main () 15407 { 15408 15409 ; 15410 return 0; 15411 } 15412 _ACEOF 15413 if ac_fn_c_try_link "$LINENO"; then : 15414 eval $cacheid=yes 15415 else 15416 eval $cacheid=no 15417 fi 15418 rm -f core conftest.err conftest.$ac_objext \ 15419 conftest$ac_exeext conftest.$ac_ext 15420 fi 15421 15422 15423 CFLAGS="$xorg_testset_save_CFLAGS" 15424 15425 eval supported=\$$cacheid 15426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15427 $as_echo "$supported" >&6; } 15428 if test "$supported" = "yes" ; then 15429 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15430 found="yes" 15431 fi 15432 fi 15433 15434 15435 15436 15437 15438 15439 15440 15441 15442 15443 15444 15445 15446 15447 15448 xorg_testset_save_CFLAGS="$CFLAGS" 15449 15450 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15453 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15454 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15455 $as_echo_n "(cached) " >&6 15456 else 15457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15458 /* end confdefs.h. */ 15459 int i; 15460 _ACEOF 15461 if ac_fn_c_try_compile "$LINENO"; then : 15462 xorg_cv_cc_flag_unknown_warning_option=yes 15463 else 15464 xorg_cv_cc_flag_unknown_warning_option=no 15465 fi 15466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15467 fi 15468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15469 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15470 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15471 CFLAGS="$xorg_testset_save_CFLAGS" 15472 fi 15473 15474 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15477 fi 15478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15480 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15481 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15482 $as_echo_n "(cached) " >&6 15483 else 15484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15485 /* end confdefs.h. */ 15486 int i; 15487 _ACEOF 15488 if ac_fn_c_try_compile "$LINENO"; then : 15489 xorg_cv_cc_flag_unused_command_line_argument=yes 15490 else 15491 xorg_cv_cc_flag_unused_command_line_argument=no 15492 fi 15493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15494 fi 15495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15496 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15497 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15498 CFLAGS="$xorg_testset_save_CFLAGS" 15499 fi 15500 15501 found="no" 15502 15503 if test $found = "no" ; then 15504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15506 fi 15507 15508 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15510 fi 15511 15512 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15513 15514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15515 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15516 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15517 if eval \${$cacheid+:} false; then : 15518 $as_echo_n "(cached) " >&6 15519 else 15520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15521 /* end confdefs.h. */ 15522 int i; 15523 int 15524 main () 15525 { 15526 15527 ; 15528 return 0; 15529 } 15530 _ACEOF 15531 if ac_fn_c_try_link "$LINENO"; then : 15532 eval $cacheid=yes 15533 else 15534 eval $cacheid=no 15535 fi 15536 rm -f core conftest.err conftest.$ac_objext \ 15537 conftest$ac_exeext conftest.$ac_ext 15538 fi 15539 15540 15541 CFLAGS="$xorg_testset_save_CFLAGS" 15542 15543 eval supported=\$$cacheid 15544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15545 $as_echo "$supported" >&6; } 15546 if test "$supported" = "yes" ; then 15547 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15548 found="yes" 15549 fi 15550 fi 15551 15552 if test $found = "no" ; then 15553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15555 fi 15556 15557 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15559 fi 15560 15561 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15562 15563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15564 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15565 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15566 if eval \${$cacheid+:} false; then : 15567 $as_echo_n "(cached) " >&6 15568 else 15569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15570 /* end confdefs.h. */ 15571 int i; 15572 int 15573 main () 15574 { 15575 15576 ; 15577 return 0; 15578 } 15579 _ACEOF 15580 if ac_fn_c_try_link "$LINENO"; then : 15581 eval $cacheid=yes 15582 else 15583 eval $cacheid=no 15584 fi 15585 rm -f core conftest.err conftest.$ac_objext \ 15586 conftest$ac_exeext conftest.$ac_ext 15587 fi 15588 15589 15590 CFLAGS="$xorg_testset_save_CFLAGS" 15591 15592 eval supported=\$$cacheid 15593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15594 $as_echo "$supported" >&6; } 15595 if test "$supported" = "yes" ; then 15596 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15597 found="yes" 15598 fi 15599 fi 15600 15601 15602 15603 15604 15605 15606 15607 15608 15609 15610 15611 15612 15613 15614 15615 xorg_testset_save_CFLAGS="$CFLAGS" 15616 15617 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15620 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15621 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15622 $as_echo_n "(cached) " >&6 15623 else 15624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15625 /* end confdefs.h. */ 15626 int i; 15627 _ACEOF 15628 if ac_fn_c_try_compile "$LINENO"; then : 15629 xorg_cv_cc_flag_unknown_warning_option=yes 15630 else 15631 xorg_cv_cc_flag_unknown_warning_option=no 15632 fi 15633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15634 fi 15635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15636 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15637 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15638 CFLAGS="$xorg_testset_save_CFLAGS" 15639 fi 15640 15641 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15644 fi 15645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15647 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15648 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15649 $as_echo_n "(cached) " >&6 15650 else 15651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15652 /* end confdefs.h. */ 15653 int i; 15654 _ACEOF 15655 if ac_fn_c_try_compile "$LINENO"; then : 15656 xorg_cv_cc_flag_unused_command_line_argument=yes 15657 else 15658 xorg_cv_cc_flag_unused_command_line_argument=no 15659 fi 15660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15661 fi 15662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15663 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15665 CFLAGS="$xorg_testset_save_CFLAGS" 15666 fi 15667 15668 found="no" 15669 15670 if test $found = "no" ; then 15671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15673 fi 15674 15675 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15677 fi 15678 15679 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15680 15681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15682 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15683 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15684 if eval \${$cacheid+:} false; then : 15685 $as_echo_n "(cached) " >&6 15686 else 15687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15688 /* end confdefs.h. */ 15689 int i; 15690 int 15691 main () 15692 { 15693 15694 ; 15695 return 0; 15696 } 15697 _ACEOF 15698 if ac_fn_c_try_link "$LINENO"; then : 15699 eval $cacheid=yes 15700 else 15701 eval $cacheid=no 15702 fi 15703 rm -f core conftest.err conftest.$ac_objext \ 15704 conftest$ac_exeext conftest.$ac_ext 15705 fi 15706 15707 15708 CFLAGS="$xorg_testset_save_CFLAGS" 15709 15710 eval supported=\$$cacheid 15711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15712 $as_echo "$supported" >&6; } 15713 if test "$supported" = "yes" ; then 15714 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15715 found="yes" 15716 fi 15717 fi 15718 15719 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15720 else 15721 { $as_echo "$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 15722 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15723 15724 15725 15726 15727 15728 15729 15730 15731 15732 15733 15734 15735 15736 xorg_testset_save_CFLAGS="$CFLAGS" 15737 15738 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15741 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15742 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15743 $as_echo_n "(cached) " >&6 15744 else 15745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15746 /* end confdefs.h. */ 15747 int i; 15748 _ACEOF 15749 if ac_fn_c_try_compile "$LINENO"; then : 15750 xorg_cv_cc_flag_unknown_warning_option=yes 15751 else 15752 xorg_cv_cc_flag_unknown_warning_option=no 15753 fi 15754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15755 fi 15756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15757 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15758 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15759 CFLAGS="$xorg_testset_save_CFLAGS" 15760 fi 15761 15762 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15765 fi 15766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15768 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15769 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15770 $as_echo_n "(cached) " >&6 15771 else 15772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15773 /* end confdefs.h. */ 15774 int i; 15775 _ACEOF 15776 if ac_fn_c_try_compile "$LINENO"; then : 15777 xorg_cv_cc_flag_unused_command_line_argument=yes 15778 else 15779 xorg_cv_cc_flag_unused_command_line_argument=no 15780 fi 15781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15782 fi 15783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15784 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15785 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15786 CFLAGS="$xorg_testset_save_CFLAGS" 15787 fi 15788 15789 found="no" 15790 15791 if test $found = "no" ; then 15792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15794 fi 15795 15796 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15798 fi 15799 15800 CFLAGS="$CFLAGS -Wimplicit" 15801 15802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15803 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15804 cacheid=xorg_cv_cc_flag__Wimplicit 15805 if eval \${$cacheid+:} false; then : 15806 $as_echo_n "(cached) " >&6 15807 else 15808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15809 /* end confdefs.h. */ 15810 int i; 15811 int 15812 main () 15813 { 15814 15815 ; 15816 return 0; 15817 } 15818 _ACEOF 15819 if ac_fn_c_try_link "$LINENO"; then : 15820 eval $cacheid=yes 15821 else 15822 eval $cacheid=no 15823 fi 15824 rm -f core conftest.err conftest.$ac_objext \ 15825 conftest$ac_exeext conftest.$ac_ext 15826 fi 15827 15828 15829 CFLAGS="$xorg_testset_save_CFLAGS" 15830 15831 eval supported=\$$cacheid 15832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15833 $as_echo "$supported" >&6; } 15834 if test "$supported" = "yes" ; then 15835 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15836 found="yes" 15837 fi 15838 fi 15839 15840 15841 15842 15843 15844 15845 15846 15847 15848 15849 15850 15851 15852 15853 15854 xorg_testset_save_CFLAGS="$CFLAGS" 15855 15856 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15859 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15860 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15861 $as_echo_n "(cached) " >&6 15862 else 15863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15864 /* end confdefs.h. */ 15865 int i; 15866 _ACEOF 15867 if ac_fn_c_try_compile "$LINENO"; then : 15868 xorg_cv_cc_flag_unknown_warning_option=yes 15869 else 15870 xorg_cv_cc_flag_unknown_warning_option=no 15871 fi 15872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15873 fi 15874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15875 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15876 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15877 CFLAGS="$xorg_testset_save_CFLAGS" 15878 fi 15879 15880 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15883 fi 15884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15886 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15887 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15888 $as_echo_n "(cached) " >&6 15889 else 15890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15891 /* end confdefs.h. */ 15892 int i; 15893 _ACEOF 15894 if ac_fn_c_try_compile "$LINENO"; then : 15895 xorg_cv_cc_flag_unused_command_line_argument=yes 15896 else 15897 xorg_cv_cc_flag_unused_command_line_argument=no 15898 fi 15899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15900 fi 15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15902 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15903 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15904 CFLAGS="$xorg_testset_save_CFLAGS" 15905 fi 15906 15907 found="no" 15908 15909 if test $found = "no" ; then 15910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15912 fi 15913 15914 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15916 fi 15917 15918 CFLAGS="$CFLAGS -Wnonnull" 15919 15920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15921 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15922 cacheid=xorg_cv_cc_flag__Wnonnull 15923 if eval \${$cacheid+:} false; then : 15924 $as_echo_n "(cached) " >&6 15925 else 15926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15927 /* end confdefs.h. */ 15928 int i; 15929 int 15930 main () 15931 { 15932 15933 ; 15934 return 0; 15935 } 15936 _ACEOF 15937 if ac_fn_c_try_link "$LINENO"; then : 15938 eval $cacheid=yes 15939 else 15940 eval $cacheid=no 15941 fi 15942 rm -f core conftest.err conftest.$ac_objext \ 15943 conftest$ac_exeext conftest.$ac_ext 15944 fi 15945 15946 15947 CFLAGS="$xorg_testset_save_CFLAGS" 15948 15949 eval supported=\$$cacheid 15950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15951 $as_echo "$supported" >&6; } 15952 if test "$supported" = "yes" ; then 15953 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15954 found="yes" 15955 fi 15956 fi 15957 15958 15959 15960 15961 15962 15963 15964 15965 15966 15967 15968 15969 15970 15971 15972 xorg_testset_save_CFLAGS="$CFLAGS" 15973 15974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15977 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15978 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15979 $as_echo_n "(cached) " >&6 15980 else 15981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15982 /* end confdefs.h. */ 15983 int i; 15984 _ACEOF 15985 if ac_fn_c_try_compile "$LINENO"; then : 15986 xorg_cv_cc_flag_unknown_warning_option=yes 15987 else 15988 xorg_cv_cc_flag_unknown_warning_option=no 15989 fi 15990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15991 fi 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15993 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15995 CFLAGS="$xorg_testset_save_CFLAGS" 15996 fi 15997 15998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16001 fi 16002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16004 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16005 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16006 $as_echo_n "(cached) " >&6 16007 else 16008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16009 /* end confdefs.h. */ 16010 int i; 16011 _ACEOF 16012 if ac_fn_c_try_compile "$LINENO"; then : 16013 xorg_cv_cc_flag_unused_command_line_argument=yes 16014 else 16015 xorg_cv_cc_flag_unused_command_line_argument=no 16016 fi 16017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16018 fi 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16020 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16022 CFLAGS="$xorg_testset_save_CFLAGS" 16023 fi 16024 16025 found="no" 16026 16027 if test $found = "no" ; then 16028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16030 fi 16031 16032 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16034 fi 16035 16036 CFLAGS="$CFLAGS -Winit-self" 16037 16038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16039 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16040 cacheid=xorg_cv_cc_flag__Winit_self 16041 if eval \${$cacheid+:} false; then : 16042 $as_echo_n "(cached) " >&6 16043 else 16044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16045 /* end confdefs.h. */ 16046 int i; 16047 int 16048 main () 16049 { 16050 16051 ; 16052 return 0; 16053 } 16054 _ACEOF 16055 if ac_fn_c_try_link "$LINENO"; then : 16056 eval $cacheid=yes 16057 else 16058 eval $cacheid=no 16059 fi 16060 rm -f core conftest.err conftest.$ac_objext \ 16061 conftest$ac_exeext conftest.$ac_ext 16062 fi 16063 16064 16065 CFLAGS="$xorg_testset_save_CFLAGS" 16066 16067 eval supported=\$$cacheid 16068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16069 $as_echo "$supported" >&6; } 16070 if test "$supported" = "yes" ; then 16071 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16072 found="yes" 16073 fi 16074 fi 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 xorg_testset_save_CFLAGS="$CFLAGS" 16091 16092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16097 $as_echo_n "(cached) " >&6 16098 else 16099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16100 /* end confdefs.h. */ 16101 int i; 16102 _ACEOF 16103 if ac_fn_c_try_compile "$LINENO"; then : 16104 xorg_cv_cc_flag_unknown_warning_option=yes 16105 else 16106 xorg_cv_cc_flag_unknown_warning_option=no 16107 fi 16108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16109 fi 16110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16113 CFLAGS="$xorg_testset_save_CFLAGS" 16114 fi 16115 16116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16119 fi 16120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16124 $as_echo_n "(cached) " >&6 16125 else 16126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16127 /* end confdefs.h. */ 16128 int i; 16129 _ACEOF 16130 if ac_fn_c_try_compile "$LINENO"; then : 16131 xorg_cv_cc_flag_unused_command_line_argument=yes 16132 else 16133 xorg_cv_cc_flag_unused_command_line_argument=no 16134 fi 16135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16136 fi 16137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16140 CFLAGS="$xorg_testset_save_CFLAGS" 16141 fi 16142 16143 found="no" 16144 16145 if test $found = "no" ; then 16146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16148 fi 16149 16150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16152 fi 16153 16154 CFLAGS="$CFLAGS -Wmain" 16155 16156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16157 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16158 cacheid=xorg_cv_cc_flag__Wmain 16159 if eval \${$cacheid+:} false; then : 16160 $as_echo_n "(cached) " >&6 16161 else 16162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16163 /* end confdefs.h. */ 16164 int i; 16165 int 16166 main () 16167 { 16168 16169 ; 16170 return 0; 16171 } 16172 _ACEOF 16173 if ac_fn_c_try_link "$LINENO"; then : 16174 eval $cacheid=yes 16175 else 16176 eval $cacheid=no 16177 fi 16178 rm -f core conftest.err conftest.$ac_objext \ 16179 conftest$ac_exeext conftest.$ac_ext 16180 fi 16181 16182 16183 CFLAGS="$xorg_testset_save_CFLAGS" 16184 16185 eval supported=\$$cacheid 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16187 $as_echo "$supported" >&6; } 16188 if test "$supported" = "yes" ; then 16189 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16190 found="yes" 16191 fi 16192 fi 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 xorg_testset_save_CFLAGS="$CFLAGS" 16209 16210 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16213 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16214 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16215 $as_echo_n "(cached) " >&6 16216 else 16217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16218 /* end confdefs.h. */ 16219 int i; 16220 _ACEOF 16221 if ac_fn_c_try_compile "$LINENO"; then : 16222 xorg_cv_cc_flag_unknown_warning_option=yes 16223 else 16224 xorg_cv_cc_flag_unknown_warning_option=no 16225 fi 16226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16227 fi 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16229 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16231 CFLAGS="$xorg_testset_save_CFLAGS" 16232 fi 16233 16234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16237 fi 16238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16240 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16241 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16242 $as_echo_n "(cached) " >&6 16243 else 16244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16245 /* end confdefs.h. */ 16246 int i; 16247 _ACEOF 16248 if ac_fn_c_try_compile "$LINENO"; then : 16249 xorg_cv_cc_flag_unused_command_line_argument=yes 16250 else 16251 xorg_cv_cc_flag_unused_command_line_argument=no 16252 fi 16253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16254 fi 16255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16256 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16258 CFLAGS="$xorg_testset_save_CFLAGS" 16259 fi 16260 16261 found="no" 16262 16263 if test $found = "no" ; then 16264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16266 fi 16267 16268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16270 fi 16271 16272 CFLAGS="$CFLAGS -Wmissing-braces" 16273 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16275 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16276 cacheid=xorg_cv_cc_flag__Wmissing_braces 16277 if eval \${$cacheid+:} false; then : 16278 $as_echo_n "(cached) " >&6 16279 else 16280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16281 /* end confdefs.h. */ 16282 int i; 16283 int 16284 main () 16285 { 16286 16287 ; 16288 return 0; 16289 } 16290 _ACEOF 16291 if ac_fn_c_try_link "$LINENO"; then : 16292 eval $cacheid=yes 16293 else 16294 eval $cacheid=no 16295 fi 16296 rm -f core conftest.err conftest.$ac_objext \ 16297 conftest$ac_exeext conftest.$ac_ext 16298 fi 16299 16300 16301 CFLAGS="$xorg_testset_save_CFLAGS" 16302 16303 eval supported=\$$cacheid 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16305 $as_echo "$supported" >&6; } 16306 if test "$supported" = "yes" ; then 16307 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16308 found="yes" 16309 fi 16310 fi 16311 16312 16313 16314 16315 16316 16317 16318 16319 16320 16321 16322 16323 16324 16325 16326 xorg_testset_save_CFLAGS="$CFLAGS" 16327 16328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16331 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16332 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16333 $as_echo_n "(cached) " >&6 16334 else 16335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16336 /* end confdefs.h. */ 16337 int i; 16338 _ACEOF 16339 if ac_fn_c_try_compile "$LINENO"; then : 16340 xorg_cv_cc_flag_unknown_warning_option=yes 16341 else 16342 xorg_cv_cc_flag_unknown_warning_option=no 16343 fi 16344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16345 fi 16346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16347 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16349 CFLAGS="$xorg_testset_save_CFLAGS" 16350 fi 16351 16352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16355 fi 16356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16358 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16359 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16360 $as_echo_n "(cached) " >&6 16361 else 16362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16363 /* end confdefs.h. */ 16364 int i; 16365 _ACEOF 16366 if ac_fn_c_try_compile "$LINENO"; then : 16367 xorg_cv_cc_flag_unused_command_line_argument=yes 16368 else 16369 xorg_cv_cc_flag_unused_command_line_argument=no 16370 fi 16371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16372 fi 16373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16374 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16376 CFLAGS="$xorg_testset_save_CFLAGS" 16377 fi 16378 16379 found="no" 16380 16381 if test $found = "no" ; then 16382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16384 fi 16385 16386 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16388 fi 16389 16390 CFLAGS="$CFLAGS -Wsequence-point" 16391 16392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16393 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16394 cacheid=xorg_cv_cc_flag__Wsequence_point 16395 if eval \${$cacheid+:} false; then : 16396 $as_echo_n "(cached) " >&6 16397 else 16398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16399 /* end confdefs.h. */ 16400 int i; 16401 int 16402 main () 16403 { 16404 16405 ; 16406 return 0; 16407 } 16408 _ACEOF 16409 if ac_fn_c_try_link "$LINENO"; then : 16410 eval $cacheid=yes 16411 else 16412 eval $cacheid=no 16413 fi 16414 rm -f core conftest.err conftest.$ac_objext \ 16415 conftest$ac_exeext conftest.$ac_ext 16416 fi 16417 16418 16419 CFLAGS="$xorg_testset_save_CFLAGS" 16420 16421 eval supported=\$$cacheid 16422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16423 $as_echo "$supported" >&6; } 16424 if test "$supported" = "yes" ; then 16425 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16426 found="yes" 16427 fi 16428 fi 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440 16441 16442 16443 16444 xorg_testset_save_CFLAGS="$CFLAGS" 16445 16446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16449 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16450 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16451 $as_echo_n "(cached) " >&6 16452 else 16453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16454 /* end confdefs.h. */ 16455 int i; 16456 _ACEOF 16457 if ac_fn_c_try_compile "$LINENO"; then : 16458 xorg_cv_cc_flag_unknown_warning_option=yes 16459 else 16460 xorg_cv_cc_flag_unknown_warning_option=no 16461 fi 16462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16463 fi 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16465 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16467 CFLAGS="$xorg_testset_save_CFLAGS" 16468 fi 16469 16470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16473 fi 16474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16476 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16477 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16478 $as_echo_n "(cached) " >&6 16479 else 16480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16481 /* end confdefs.h. */ 16482 int i; 16483 _ACEOF 16484 if ac_fn_c_try_compile "$LINENO"; then : 16485 xorg_cv_cc_flag_unused_command_line_argument=yes 16486 else 16487 xorg_cv_cc_flag_unused_command_line_argument=no 16488 fi 16489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16490 fi 16491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16492 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16494 CFLAGS="$xorg_testset_save_CFLAGS" 16495 fi 16496 16497 found="no" 16498 16499 if test $found = "no" ; then 16500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16502 fi 16503 16504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16506 fi 16507 16508 CFLAGS="$CFLAGS -Wreturn-type" 16509 16510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16511 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16512 cacheid=xorg_cv_cc_flag__Wreturn_type 16513 if eval \${$cacheid+:} false; then : 16514 $as_echo_n "(cached) " >&6 16515 else 16516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16517 /* end confdefs.h. */ 16518 int i; 16519 int 16520 main () 16521 { 16522 16523 ; 16524 return 0; 16525 } 16526 _ACEOF 16527 if ac_fn_c_try_link "$LINENO"; then : 16528 eval $cacheid=yes 16529 else 16530 eval $cacheid=no 16531 fi 16532 rm -f core conftest.err conftest.$ac_objext \ 16533 conftest$ac_exeext conftest.$ac_ext 16534 fi 16535 16536 16537 CFLAGS="$xorg_testset_save_CFLAGS" 16538 16539 eval supported=\$$cacheid 16540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16541 $as_echo "$supported" >&6; } 16542 if test "$supported" = "yes" ; then 16543 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16544 found="yes" 16545 fi 16546 fi 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 16562 xorg_testset_save_CFLAGS="$CFLAGS" 16563 16564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16569 $as_echo_n "(cached) " >&6 16570 else 16571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16572 /* end confdefs.h. */ 16573 int i; 16574 _ACEOF 16575 if ac_fn_c_try_compile "$LINENO"; then : 16576 xorg_cv_cc_flag_unknown_warning_option=yes 16577 else 16578 xorg_cv_cc_flag_unknown_warning_option=no 16579 fi 16580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16581 fi 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16585 CFLAGS="$xorg_testset_save_CFLAGS" 16586 fi 16587 16588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16591 fi 16592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16596 $as_echo_n "(cached) " >&6 16597 else 16598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16599 /* end confdefs.h. */ 16600 int i; 16601 _ACEOF 16602 if ac_fn_c_try_compile "$LINENO"; then : 16603 xorg_cv_cc_flag_unused_command_line_argument=yes 16604 else 16605 xorg_cv_cc_flag_unused_command_line_argument=no 16606 fi 16607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16608 fi 16609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16612 CFLAGS="$xorg_testset_save_CFLAGS" 16613 fi 16614 16615 found="no" 16616 16617 if test $found = "no" ; then 16618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16620 fi 16621 16622 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16624 fi 16625 16626 CFLAGS="$CFLAGS -Wtrigraphs" 16627 16628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16629 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16630 cacheid=xorg_cv_cc_flag__Wtrigraphs 16631 if eval \${$cacheid+:} false; then : 16632 $as_echo_n "(cached) " >&6 16633 else 16634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16635 /* end confdefs.h. */ 16636 int i; 16637 int 16638 main () 16639 { 16640 16641 ; 16642 return 0; 16643 } 16644 _ACEOF 16645 if ac_fn_c_try_link "$LINENO"; then : 16646 eval $cacheid=yes 16647 else 16648 eval $cacheid=no 16649 fi 16650 rm -f core conftest.err conftest.$ac_objext \ 16651 conftest$ac_exeext conftest.$ac_ext 16652 fi 16653 16654 16655 CFLAGS="$xorg_testset_save_CFLAGS" 16656 16657 eval supported=\$$cacheid 16658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16659 $as_echo "$supported" >&6; } 16660 if test "$supported" = "yes" ; then 16661 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16662 found="yes" 16663 fi 16664 fi 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 xorg_testset_save_CFLAGS="$CFLAGS" 16681 16682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16685 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16686 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16687 $as_echo_n "(cached) " >&6 16688 else 16689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16690 /* end confdefs.h. */ 16691 int i; 16692 _ACEOF 16693 if ac_fn_c_try_compile "$LINENO"; then : 16694 xorg_cv_cc_flag_unknown_warning_option=yes 16695 else 16696 xorg_cv_cc_flag_unknown_warning_option=no 16697 fi 16698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16699 fi 16700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16701 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16703 CFLAGS="$xorg_testset_save_CFLAGS" 16704 fi 16705 16706 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16709 fi 16710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16712 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16713 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16714 $as_echo_n "(cached) " >&6 16715 else 16716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16717 /* end confdefs.h. */ 16718 int i; 16719 _ACEOF 16720 if ac_fn_c_try_compile "$LINENO"; then : 16721 xorg_cv_cc_flag_unused_command_line_argument=yes 16722 else 16723 xorg_cv_cc_flag_unused_command_line_argument=no 16724 fi 16725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16726 fi 16727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16728 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16729 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16730 CFLAGS="$xorg_testset_save_CFLAGS" 16731 fi 16732 16733 found="no" 16734 16735 if test $found = "no" ; then 16736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16738 fi 16739 16740 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16742 fi 16743 16744 CFLAGS="$CFLAGS -Warray-bounds" 16745 16746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16747 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16748 cacheid=xorg_cv_cc_flag__Warray_bounds 16749 if eval \${$cacheid+:} false; then : 16750 $as_echo_n "(cached) " >&6 16751 else 16752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16753 /* end confdefs.h. */ 16754 int i; 16755 int 16756 main () 16757 { 16758 16759 ; 16760 return 0; 16761 } 16762 _ACEOF 16763 if ac_fn_c_try_link "$LINENO"; then : 16764 eval $cacheid=yes 16765 else 16766 eval $cacheid=no 16767 fi 16768 rm -f core conftest.err conftest.$ac_objext \ 16769 conftest$ac_exeext conftest.$ac_ext 16770 fi 16771 16772 16773 CFLAGS="$xorg_testset_save_CFLAGS" 16774 16775 eval supported=\$$cacheid 16776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16777 $as_echo "$supported" >&6; } 16778 if test "$supported" = "yes" ; then 16779 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16780 found="yes" 16781 fi 16782 fi 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 xorg_testset_save_CFLAGS="$CFLAGS" 16799 16800 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16803 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16804 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16805 $as_echo_n "(cached) " >&6 16806 else 16807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16808 /* end confdefs.h. */ 16809 int i; 16810 _ACEOF 16811 if ac_fn_c_try_compile "$LINENO"; then : 16812 xorg_cv_cc_flag_unknown_warning_option=yes 16813 else 16814 xorg_cv_cc_flag_unknown_warning_option=no 16815 fi 16816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16817 fi 16818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16819 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16821 CFLAGS="$xorg_testset_save_CFLAGS" 16822 fi 16823 16824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16827 fi 16828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16830 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16831 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16832 $as_echo_n "(cached) " >&6 16833 else 16834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16835 /* end confdefs.h. */ 16836 int i; 16837 _ACEOF 16838 if ac_fn_c_try_compile "$LINENO"; then : 16839 xorg_cv_cc_flag_unused_command_line_argument=yes 16840 else 16841 xorg_cv_cc_flag_unused_command_line_argument=no 16842 fi 16843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16844 fi 16845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16846 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16847 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16848 CFLAGS="$xorg_testset_save_CFLAGS" 16849 fi 16850 16851 found="no" 16852 16853 if test $found = "no" ; then 16854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16856 fi 16857 16858 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16860 fi 16861 16862 CFLAGS="$CFLAGS -Wwrite-strings" 16863 16864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16865 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16866 cacheid=xorg_cv_cc_flag__Wwrite_strings 16867 if eval \${$cacheid+:} false; then : 16868 $as_echo_n "(cached) " >&6 16869 else 16870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16871 /* end confdefs.h. */ 16872 int i; 16873 int 16874 main () 16875 { 16876 16877 ; 16878 return 0; 16879 } 16880 _ACEOF 16881 if ac_fn_c_try_link "$LINENO"; then : 16882 eval $cacheid=yes 16883 else 16884 eval $cacheid=no 16885 fi 16886 rm -f core conftest.err conftest.$ac_objext \ 16887 conftest$ac_exeext conftest.$ac_ext 16888 fi 16889 16890 16891 CFLAGS="$xorg_testset_save_CFLAGS" 16892 16893 eval supported=\$$cacheid 16894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16895 $as_echo "$supported" >&6; } 16896 if test "$supported" = "yes" ; then 16897 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16898 found="yes" 16899 fi 16900 fi 16901 16902 16903 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 16914 16915 16916 xorg_testset_save_CFLAGS="$CFLAGS" 16917 16918 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16921 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16922 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16923 $as_echo_n "(cached) " >&6 16924 else 16925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16926 /* end confdefs.h. */ 16927 int i; 16928 _ACEOF 16929 if ac_fn_c_try_compile "$LINENO"; then : 16930 xorg_cv_cc_flag_unknown_warning_option=yes 16931 else 16932 xorg_cv_cc_flag_unknown_warning_option=no 16933 fi 16934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16935 fi 16936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16937 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16938 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16939 CFLAGS="$xorg_testset_save_CFLAGS" 16940 fi 16941 16942 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16945 fi 16946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16948 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16949 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16950 $as_echo_n "(cached) " >&6 16951 else 16952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16953 /* end confdefs.h. */ 16954 int i; 16955 _ACEOF 16956 if ac_fn_c_try_compile "$LINENO"; then : 16957 xorg_cv_cc_flag_unused_command_line_argument=yes 16958 else 16959 xorg_cv_cc_flag_unused_command_line_argument=no 16960 fi 16961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16962 fi 16963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16964 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16965 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16966 CFLAGS="$xorg_testset_save_CFLAGS" 16967 fi 16968 16969 found="no" 16970 16971 if test $found = "no" ; then 16972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16974 fi 16975 16976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16978 fi 16979 16980 CFLAGS="$CFLAGS -Waddress" 16981 16982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16983 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16984 cacheid=xorg_cv_cc_flag__Waddress 16985 if eval \${$cacheid+:} false; then : 16986 $as_echo_n "(cached) " >&6 16987 else 16988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16989 /* end confdefs.h. */ 16990 int i; 16991 int 16992 main () 16993 { 16994 16995 ; 16996 return 0; 16997 } 16998 _ACEOF 16999 if ac_fn_c_try_link "$LINENO"; then : 17000 eval $cacheid=yes 17001 else 17002 eval $cacheid=no 17003 fi 17004 rm -f core conftest.err conftest.$ac_objext \ 17005 conftest$ac_exeext conftest.$ac_ext 17006 fi 17007 17008 17009 CFLAGS="$xorg_testset_save_CFLAGS" 17010 17011 eval supported=\$$cacheid 17012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17013 $as_echo "$supported" >&6; } 17014 if test "$supported" = "yes" ; then 17015 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17016 found="yes" 17017 fi 17018 fi 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 xorg_testset_save_CFLAGS="$CFLAGS" 17035 17036 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17039 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17040 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17041 $as_echo_n "(cached) " >&6 17042 else 17043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17044 /* end confdefs.h. */ 17045 int i; 17046 _ACEOF 17047 if ac_fn_c_try_compile "$LINENO"; then : 17048 xorg_cv_cc_flag_unknown_warning_option=yes 17049 else 17050 xorg_cv_cc_flag_unknown_warning_option=no 17051 fi 17052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17053 fi 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17055 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17056 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17057 CFLAGS="$xorg_testset_save_CFLAGS" 17058 fi 17059 17060 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17063 fi 17064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17066 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17067 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17068 $as_echo_n "(cached) " >&6 17069 else 17070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17071 /* end confdefs.h. */ 17072 int i; 17073 _ACEOF 17074 if ac_fn_c_try_compile "$LINENO"; then : 17075 xorg_cv_cc_flag_unused_command_line_argument=yes 17076 else 17077 xorg_cv_cc_flag_unused_command_line_argument=no 17078 fi 17079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17080 fi 17081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17082 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17083 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17084 CFLAGS="$xorg_testset_save_CFLAGS" 17085 fi 17086 17087 found="no" 17088 17089 if test $found = "no" ; then 17090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17092 fi 17093 17094 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17096 fi 17097 17098 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17099 17100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17101 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17102 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17103 if eval \${$cacheid+:} false; then : 17104 $as_echo_n "(cached) " >&6 17105 else 17106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17107 /* end confdefs.h. */ 17108 int i; 17109 int 17110 main () 17111 { 17112 17113 ; 17114 return 0; 17115 } 17116 _ACEOF 17117 if ac_fn_c_try_link "$LINENO"; then : 17118 eval $cacheid=yes 17119 else 17120 eval $cacheid=no 17121 fi 17122 rm -f core conftest.err conftest.$ac_objext \ 17123 conftest$ac_exeext conftest.$ac_ext 17124 fi 17125 17126 17127 CFLAGS="$xorg_testset_save_CFLAGS" 17128 17129 eval supported=\$$cacheid 17130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17131 $as_echo "$supported" >&6; } 17132 if test "$supported" = "yes" ; then 17133 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17134 found="yes" 17135 fi 17136 fi 17137 17138 17139 17140 17141 17142 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 xorg_testset_save_CFLAGS="$CFLAGS" 17153 17154 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17157 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17158 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17159 $as_echo_n "(cached) " >&6 17160 else 17161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17162 /* end confdefs.h. */ 17163 int i; 17164 _ACEOF 17165 if ac_fn_c_try_compile "$LINENO"; then : 17166 xorg_cv_cc_flag_unknown_warning_option=yes 17167 else 17168 xorg_cv_cc_flag_unknown_warning_option=no 17169 fi 17170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17171 fi 17172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17173 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17174 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17175 CFLAGS="$xorg_testset_save_CFLAGS" 17176 fi 17177 17178 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17181 fi 17182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17184 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17185 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17186 $as_echo_n "(cached) " >&6 17187 else 17188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17189 /* end confdefs.h. */ 17190 int i; 17191 _ACEOF 17192 if ac_fn_c_try_compile "$LINENO"; then : 17193 xorg_cv_cc_flag_unused_command_line_argument=yes 17194 else 17195 xorg_cv_cc_flag_unused_command_line_argument=no 17196 fi 17197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17198 fi 17199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17200 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17201 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17202 CFLAGS="$xorg_testset_save_CFLAGS" 17203 fi 17204 17205 found="no" 17206 17207 if test $found = "no" ; then 17208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17210 fi 17211 17212 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17214 fi 17215 17216 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17217 17218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17219 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17220 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17221 if eval \${$cacheid+:} false; then : 17222 $as_echo_n "(cached) " >&6 17223 else 17224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17225 /* end confdefs.h. */ 17226 int i; 17227 int 17228 main () 17229 { 17230 17231 ; 17232 return 0; 17233 } 17234 _ACEOF 17235 if ac_fn_c_try_link "$LINENO"; then : 17236 eval $cacheid=yes 17237 else 17238 eval $cacheid=no 17239 fi 17240 rm -f core conftest.err conftest.$ac_objext \ 17241 conftest$ac_exeext conftest.$ac_ext 17242 fi 17243 17244 17245 CFLAGS="$xorg_testset_save_CFLAGS" 17246 17247 eval supported=\$$cacheid 17248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17249 $as_echo "$supported" >&6; } 17250 if test "$supported" = "yes" ; then 17251 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17252 found="yes" 17253 fi 17254 fi 17255 17256 17257 fi 17258 17259 17260 17261 17262 17263 17264 17265 CWARNFLAGS="$BASE_CFLAGS" 17266 if test "x$GCC" = xyes ; then 17267 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17268 fi 17269 17270 17271 17272 17273 17274 17275 17276 17277 # Check whether --enable-strict-compilation was given. 17278 if test "${enable_strict_compilation+set}" = set; then : 17279 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17280 else 17281 STRICT_COMPILE=no 17282 fi 17283 17284 17285 17286 17287 17288 17289 STRICT_CFLAGS="" 17290 17291 17292 17293 17294 17295 17296 17297 17298 17299 17300 17301 17302 17303 xorg_testset_save_CFLAGS="$CFLAGS" 17304 17305 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17308 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17309 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17310 $as_echo_n "(cached) " >&6 17311 else 17312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17313 /* end confdefs.h. */ 17314 int i; 17315 _ACEOF 17316 if ac_fn_c_try_compile "$LINENO"; then : 17317 xorg_cv_cc_flag_unknown_warning_option=yes 17318 else 17319 xorg_cv_cc_flag_unknown_warning_option=no 17320 fi 17321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17322 fi 17323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17324 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17325 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17326 CFLAGS="$xorg_testset_save_CFLAGS" 17327 fi 17328 17329 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17332 fi 17333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17335 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17336 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17337 $as_echo_n "(cached) " >&6 17338 else 17339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17340 /* end confdefs.h. */ 17341 int i; 17342 _ACEOF 17343 if ac_fn_c_try_compile "$LINENO"; then : 17344 xorg_cv_cc_flag_unused_command_line_argument=yes 17345 else 17346 xorg_cv_cc_flag_unused_command_line_argument=no 17347 fi 17348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17349 fi 17350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17351 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17352 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17353 CFLAGS="$xorg_testset_save_CFLAGS" 17354 fi 17355 17356 found="no" 17357 17358 if test $found = "no" ; then 17359 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17361 fi 17362 17363 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17365 fi 17366 17367 CFLAGS="$CFLAGS -pedantic" 17368 17369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17370 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17371 cacheid=xorg_cv_cc_flag__pedantic 17372 if eval \${$cacheid+:} false; then : 17373 $as_echo_n "(cached) " >&6 17374 else 17375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17376 /* end confdefs.h. */ 17377 int i; 17378 int 17379 main () 17380 { 17381 17382 ; 17383 return 0; 17384 } 17385 _ACEOF 17386 if ac_fn_c_try_link "$LINENO"; then : 17387 eval $cacheid=yes 17388 else 17389 eval $cacheid=no 17390 fi 17391 rm -f core conftest.err conftest.$ac_objext \ 17392 conftest$ac_exeext conftest.$ac_ext 17393 fi 17394 17395 17396 CFLAGS="$xorg_testset_save_CFLAGS" 17397 17398 eval supported=\$$cacheid 17399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17400 $as_echo "$supported" >&6; } 17401 if test "$supported" = "yes" ; then 17402 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17403 found="yes" 17404 fi 17405 fi 17406 17407 17408 17409 17410 17411 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 xorg_testset_save_CFLAGS="$CFLAGS" 17422 17423 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17426 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17427 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17428 $as_echo_n "(cached) " >&6 17429 else 17430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17431 /* end confdefs.h. */ 17432 int i; 17433 _ACEOF 17434 if ac_fn_c_try_compile "$LINENO"; then : 17435 xorg_cv_cc_flag_unknown_warning_option=yes 17436 else 17437 xorg_cv_cc_flag_unknown_warning_option=no 17438 fi 17439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17440 fi 17441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17442 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17443 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17444 CFLAGS="$xorg_testset_save_CFLAGS" 17445 fi 17446 17447 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17450 fi 17451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17453 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17454 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17455 $as_echo_n "(cached) " >&6 17456 else 17457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17458 /* end confdefs.h. */ 17459 int i; 17460 _ACEOF 17461 if ac_fn_c_try_compile "$LINENO"; then : 17462 xorg_cv_cc_flag_unused_command_line_argument=yes 17463 else 17464 xorg_cv_cc_flag_unused_command_line_argument=no 17465 fi 17466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17467 fi 17468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17469 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17470 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17471 CFLAGS="$xorg_testset_save_CFLAGS" 17472 fi 17473 17474 found="no" 17475 17476 if test $found = "no" ; then 17477 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17479 fi 17480 17481 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17483 fi 17484 17485 CFLAGS="$CFLAGS -Werror" 17486 17487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17488 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17489 cacheid=xorg_cv_cc_flag__Werror 17490 if eval \${$cacheid+:} false; then : 17491 $as_echo_n "(cached) " >&6 17492 else 17493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17494 /* end confdefs.h. */ 17495 int i; 17496 int 17497 main () 17498 { 17499 17500 ; 17501 return 0; 17502 } 17503 _ACEOF 17504 if ac_fn_c_try_link "$LINENO"; then : 17505 eval $cacheid=yes 17506 else 17507 eval $cacheid=no 17508 fi 17509 rm -f core conftest.err conftest.$ac_objext \ 17510 conftest$ac_exeext conftest.$ac_ext 17511 fi 17512 17513 17514 CFLAGS="$xorg_testset_save_CFLAGS" 17515 17516 eval supported=\$$cacheid 17517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17518 $as_echo "$supported" >&6; } 17519 if test "$supported" = "yes" ; then 17520 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17521 found="yes" 17522 fi 17523 fi 17524 17525 if test $found = "no" ; then 17526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17528 fi 17529 17530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17532 fi 17533 17534 CFLAGS="$CFLAGS -errwarn" 17535 17536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17537 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17538 cacheid=xorg_cv_cc_flag__errwarn 17539 if eval \${$cacheid+:} false; then : 17540 $as_echo_n "(cached) " >&6 17541 else 17542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17543 /* end confdefs.h. */ 17544 int i; 17545 int 17546 main () 17547 { 17548 17549 ; 17550 return 0; 17551 } 17552 _ACEOF 17553 if ac_fn_c_try_link "$LINENO"; then : 17554 eval $cacheid=yes 17555 else 17556 eval $cacheid=no 17557 fi 17558 rm -f core conftest.err conftest.$ac_objext \ 17559 conftest$ac_exeext conftest.$ac_ext 17560 fi 17561 17562 17563 CFLAGS="$xorg_testset_save_CFLAGS" 17564 17565 eval supported=\$$cacheid 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17567 $as_echo "$supported" >&6; } 17568 if test "$supported" = "yes" ; then 17569 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17570 found="yes" 17571 fi 17572 fi 17573 17574 17575 17576 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17577 # activate it with -Werror, so we add it here explicitly. 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 xorg_testset_save_CFLAGS="$CFLAGS" 17592 17593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17596 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17597 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17598 $as_echo_n "(cached) " >&6 17599 else 17600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17601 /* end confdefs.h. */ 17602 int i; 17603 _ACEOF 17604 if ac_fn_c_try_compile "$LINENO"; then : 17605 xorg_cv_cc_flag_unknown_warning_option=yes 17606 else 17607 xorg_cv_cc_flag_unknown_warning_option=no 17608 fi 17609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17610 fi 17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17612 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17614 CFLAGS="$xorg_testset_save_CFLAGS" 17615 fi 17616 17617 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17620 fi 17621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17623 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17624 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17625 $as_echo_n "(cached) " >&6 17626 else 17627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17628 /* end confdefs.h. */ 17629 int i; 17630 _ACEOF 17631 if ac_fn_c_try_compile "$LINENO"; then : 17632 xorg_cv_cc_flag_unused_command_line_argument=yes 17633 else 17634 xorg_cv_cc_flag_unused_command_line_argument=no 17635 fi 17636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17637 fi 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17639 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17641 CFLAGS="$xorg_testset_save_CFLAGS" 17642 fi 17643 17644 found="no" 17645 17646 if test $found = "no" ; then 17647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17649 fi 17650 17651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17653 fi 17654 17655 CFLAGS="$CFLAGS -Werror=attributes" 17656 17657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17658 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17659 cacheid=xorg_cv_cc_flag__Werror_attributes 17660 if eval \${$cacheid+:} false; then : 17661 $as_echo_n "(cached) " >&6 17662 else 17663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17664 /* end confdefs.h. */ 17665 int i; 17666 int 17667 main () 17668 { 17669 17670 ; 17671 return 0; 17672 } 17673 _ACEOF 17674 if ac_fn_c_try_link "$LINENO"; then : 17675 eval $cacheid=yes 17676 else 17677 eval $cacheid=no 17678 fi 17679 rm -f core conftest.err conftest.$ac_objext \ 17680 conftest$ac_exeext conftest.$ac_ext 17681 fi 17682 17683 17684 CFLAGS="$xorg_testset_save_CFLAGS" 17685 17686 eval supported=\$$cacheid 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17688 $as_echo "$supported" >&6; } 17689 if test "$supported" = "yes" ; then 17690 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17691 found="yes" 17692 fi 17693 fi 17694 17695 17696 17697 if test "x$STRICT_COMPILE" = "xyes"; then 17698 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17699 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17700 fi 17701 17702 17703 17704 17705 17706 17707 cat >>confdefs.h <<_ACEOF 17708 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17709 _ACEOF 17710 17711 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17712 if test "x$PVM" = "x"; then 17713 PVM="0" 17714 fi 17715 17716 cat >>confdefs.h <<_ACEOF 17717 #define PACKAGE_VERSION_MINOR $PVM 17718 _ACEOF 17719 17720 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17721 if test "x$PVP" = "x"; then 17722 PVP="0" 17723 fi 17724 17725 cat >>confdefs.h <<_ACEOF 17726 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17727 _ACEOF 17728 17729 17730 17731 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17732 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17733 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17734 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17735 17736 17737 17738 17739 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17740 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17741 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17742 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17743 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17744 17745 17746 17747 17748 17749 17750 if test x$APP_MAN_SUFFIX = x ; then 17751 APP_MAN_SUFFIX=1 17752 fi 17753 if test x$APP_MAN_DIR = x ; then 17754 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17755 fi 17756 17757 if test x$LIB_MAN_SUFFIX = x ; then 17758 LIB_MAN_SUFFIX=3 17759 fi 17760 if test x$LIB_MAN_DIR = x ; then 17761 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17762 fi 17763 17764 if test x$FILE_MAN_SUFFIX = x ; then 17765 case $host_os in 17766 solaris*) FILE_MAN_SUFFIX=4 ;; 17767 *) FILE_MAN_SUFFIX=5 ;; 17768 esac 17769 fi 17770 if test x$FILE_MAN_DIR = x ; then 17771 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17772 fi 17773 17774 if test x$MISC_MAN_SUFFIX = x ; then 17775 case $host_os in 17776 solaris*) MISC_MAN_SUFFIX=5 ;; 17777 *) MISC_MAN_SUFFIX=7 ;; 17778 esac 17779 fi 17780 if test x$MISC_MAN_DIR = x ; then 17781 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17782 fi 17783 17784 if test x$DRIVER_MAN_SUFFIX = x ; then 17785 case $host_os in 17786 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17787 *) DRIVER_MAN_SUFFIX=4 ;; 17788 esac 17789 fi 17790 if test x$DRIVER_MAN_DIR = x ; then 17791 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17792 fi 17793 17794 if test x$ADMIN_MAN_SUFFIX = x ; then 17795 case $host_os in 17796 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17797 *) ADMIN_MAN_SUFFIX=8 ;; 17798 esac 17799 fi 17800 if test x$ADMIN_MAN_DIR = x ; then 17801 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17802 fi 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 17817 17818 XORG_MAN_PAGE="X Version 11" 17819 17820 MAN_SUBSTS="\ 17821 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17822 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17823 -e 's|__xservername__|Xorg|g' \ 17824 -e 's|__xconfigfile__|xorg.conf|g' \ 17825 -e 's|__projectroot__|\$(prefix)|g' \ 17826 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17827 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17828 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17829 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17830 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17831 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17832 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17833 17834 17835 17836 # Check whether --enable-silent-rules was given. 17837 if test "${enable_silent_rules+set}" = set; then : 17838 enableval=$enable_silent_rules; 17839 fi 17840 17841 case $enable_silent_rules in # ((( 17842 yes) AM_DEFAULT_VERBOSITY=0;; 17843 no) AM_DEFAULT_VERBOSITY=1;; 17844 *) AM_DEFAULT_VERBOSITY=0;; 17845 esac 17846 am_make=${MAKE-make} 17847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17848 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17849 if ${am_cv_make_support_nested_variables+:} false; then : 17850 $as_echo_n "(cached) " >&6 17851 else 17852 if $as_echo 'TRUE=$(BAR$(V)) 17853 BAR0=false 17854 BAR1=true 17855 V=1 17856 am__doit: 17857 @$(TRUE) 17858 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17859 am_cv_make_support_nested_variables=yes 17860 else 17861 am_cv_make_support_nested_variables=no 17862 fi 17863 fi 17864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17865 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17866 if test $am_cv_make_support_nested_variables = yes; then 17867 AM_V='$(V)' 17868 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17869 else 17870 AM_V=$AM_DEFAULT_VERBOSITY 17871 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17872 fi 17873 AM_BACKSLASH='\' 17874 17875 17876 17877 # Checks for programs. 17878 # Check whether --enable-static was given. 17879 if test "${enable_static+set}" = set; then : 17880 enableval=$enable_static; p=${PACKAGE-default} 17881 case $enableval in 17882 yes) enable_static=yes ;; 17883 no) enable_static=no ;; 17884 *) 17885 enable_static=no 17886 # Look at the argument we got. We use all the common list separators. 17887 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 17888 for pkg in $enableval; do 17889 IFS="$lt_save_ifs" 17890 if test "X$pkg" = "X$p"; then 17891 enable_static=yes 17892 fi 17893 done 17894 IFS="$lt_save_ifs" 17895 ;; 17896 esac 17897 else 17898 enable_static=no 17899 fi 17900 17901 17902 17903 17904 17905 17906 17907 17908 17909 17910 # ----------------------------------------------------------------------------- 17911 # Configuration options 17912 # ----------------------------------------------------------------------------- 17913 # Define a configure option for an alternate input module directory 17914 17915 # Check whether --with-xorg-module-dir was given. 17916 if test "${with_xorg_module_dir+set}" = set; then : 17917 withval=$with_xorg_module_dir; moduledir="$withval" 17918 else 17919 moduledir="$libdir/xorg/modules" 17920 fi 17921 17922 17923 17924 # Define a configure option to enable/disable lcd panel support 17925 # Check whether --enable-geodegx-panel was given. 17926 if test "${enable_geodegx_panel+set}" = set; then : 17927 enableval=$enable_geodegx_panel; 17928 else 17929 PANEL_CPPFLAGS=-DPNL_SUP 17930 fi 17931 17932 17933 17934 # Define a configure option to enable/disable ztv 17935 # Check whether --enable-ztv was given. 17936 if test "${enable_ztv+set}" = set; then : 17937 enableval=$enable_ztv; ztv=$enableval 17938 else 17939 ztv=auto 17940 fi 17941 17942 17943 # Check for Video4Linux Version 2 (V4L2) availability 17944 for ac_header in linux/videodev2.h 17945 do : 17946 ac_fn_c_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default" 17947 if test "x$ac_cv_header_linux_videodev2_h" = xyes; then : 17948 cat >>confdefs.h <<_ACEOF 17949 #define HAVE_LINUX_VIDEODEV2_H 1 17950 _ACEOF 17951 v4l2=yes 17952 else 17953 v4l2=no 17954 fi 17955 17956 done 17957 17958 if test "x$ztv" != "xno" ; then 17959 if test "x$v4l2" = "xno" ; then 17960 if test "x$ztv" = "xyes" ; then 17961 # User really wants ztv but V4L2 is not found 17962 as_fn_error $? "ZTV driver requested, but videodev2.h not found." "$LINENO" 5 17963 fi 17964 else 17965 BUILD_ZTV=yes 17966 fi 17967 fi 17968 if test "x$BUILD_ZTV" = xyes; then 17969 BUILD_ZTV_TRUE= 17970 BUILD_ZTV_FALSE='#' 17971 else 17972 BUILD_ZTV_TRUE='#' 17973 BUILD_ZTV_FALSE= 17974 fi 17975 17976 17977 # Check if GCC supports compiling in 32 bit mode for 64 bit computers 17978 case $host_cpu in 17979 x86_64*|amd64*) 17980 if test "x$GCC" = xyes ; then 17981 SAVE_CFLAGS="$CFLAGS" 17982 CFLAGS="$CFLAGS -m32" 17983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports the -m32 Intel/AMD option" >&5 17984 $as_echo_n "checking if $CC supports the -m32 Intel/AMD option... " >&6; } 17985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17986 /* end confdefs.h. */ 17987 17988 #include <unistd.h> 17989 int 17990 main () 17991 { 17992 ; 17993 return 0; 17994 } 17995 _ACEOF 17996 if ac_fn_c_try_compile "$LINENO"; then : 17997 m32_support=yes; M32_CFLAGS=-m32 17998 else 17999 m32_support=no 18000 fi 18001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $m32_support" >&5 18003 $as_echo "$m32_support" >&6; } 18004 CFLAGS="$SAVE_CFLAGS" 18005 fi 18006 ;; 18007 esac 18008 18009 18010 # Store the list of server defined optional extensions in REQUIRED_MODULES 18011 18012 18013 SAVE_CFLAGS="$CFLAGS" 18014 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18016 /* end confdefs.h. */ 18017 18018 #include "xorg-server.h" 18019 #if !defined RANDR 18020 #error RANDR not defined 18021 #endif 18022 18023 int 18024 main () 18025 { 18026 18027 ; 18028 return 0; 18029 } 18030 _ACEOF 18031 if ac_fn_c_try_compile "$LINENO"; then : 18032 _EXT_CHECK=yes 18033 else 18034 _EXT_CHECK=no 18035 fi 18036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18037 CFLAGS="$SAVE_CFLAGS" 18038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18039 $as_echo_n "checking if RANDR is defined... " >&6; } 18040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18041 $as_echo "$_EXT_CHECK" >&6; } 18042 if test "$_EXT_CHECK" != no; then 18043 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18044 fi 18045 18046 18047 18048 SAVE_CFLAGS="$CFLAGS" 18049 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18051 /* end confdefs.h. */ 18052 18053 #include "xorg-server.h" 18054 #if !defined RENDER 18055 #error RENDER not defined 18056 #endif 18057 18058 int 18059 main () 18060 { 18061 18062 ; 18063 return 0; 18064 } 18065 _ACEOF 18066 if ac_fn_c_try_compile "$LINENO"; then : 18067 _EXT_CHECK=yes 18068 else 18069 _EXT_CHECK=no 18070 fi 18071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18072 CFLAGS="$SAVE_CFLAGS" 18073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18074 $as_echo_n "checking if RENDER is defined... " >&6; } 18075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18076 $as_echo "$_EXT_CHECK" >&6; } 18077 if test "$_EXT_CHECK" != no; then 18078 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18079 fi 18080 18081 18082 18083 SAVE_CFLAGS="$CFLAGS" 18084 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18086 /* end confdefs.h. */ 18087 18088 #include "xorg-server.h" 18089 #if !defined XV 18090 #error XV not defined 18091 #endif 18092 18093 int 18094 main () 18095 { 18096 18097 ; 18098 return 0; 18099 } 18100 _ACEOF 18101 if ac_fn_c_try_compile "$LINENO"; then : 18102 _EXT_CHECK=yes 18103 else 18104 _EXT_CHECK=no 18105 fi 18106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18107 CFLAGS="$SAVE_CFLAGS" 18108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18109 $as_echo_n "checking if XV is defined... " >&6; } 18110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18111 $as_echo "$_EXT_CHECK" >&6; } 18112 if test "$_EXT_CHECK" != no; then 18113 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18114 fi 18115 18116 18117 18118 SAVE_CFLAGS="$CFLAGS" 18119 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18121 /* end confdefs.h. */ 18122 18123 #include "xorg-server.h" 18124 #if !defined DPMSExtension 18125 #error DPMSExtension not defined 18126 #endif 18127 18128 int 18129 main () 18130 { 18131 18132 ; 18133 return 0; 18134 } 18135 _ACEOF 18136 if ac_fn_c_try_compile "$LINENO"; then : 18137 _EXT_CHECK=yes 18138 else 18139 _EXT_CHECK=no 18140 fi 18141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18142 CFLAGS="$SAVE_CFLAGS" 18143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18144 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18146 $as_echo "$_EXT_CHECK" >&6; } 18147 if test "$_EXT_CHECK" != no; then 18148 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18149 fi 18150 18151 18152 # Obtain compiler/linker options for the Geode driver dependencies 18153 18154 pkg_failed=no 18155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18156 $as_echo_n "checking for XORG... " >&6; } 18157 18158 if test -n "$XORG_CFLAGS"; then 18159 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18160 elif test -n "$PKG_CONFIG"; then 18161 if test -n "$PKG_CONFIG" && \ 18162 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18163 ($PKG_CONFIG --exists --print-errors "xorg-server xproto fontsproto $REQUIRED_MODULES") 2>&5 18164 ac_status=$? 18165 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18166 test $ac_status = 0; }; then 18167 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18168 test "x$?" != "x0" && pkg_failed=yes 18169 else 18170 pkg_failed=yes 18171 fi 18172 else 18173 pkg_failed=untried 18174 fi 18175 if test -n "$XORG_LIBS"; then 18176 pkg_cv_XORG_LIBS="$XORG_LIBS" 18177 elif test -n "$PKG_CONFIG"; then 18178 if test -n "$PKG_CONFIG" && \ 18179 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18180 ($PKG_CONFIG --exists --print-errors "xorg-server xproto fontsproto $REQUIRED_MODULES") 2>&5 18181 ac_status=$? 18182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18183 test $ac_status = 0; }; then 18184 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18185 test "x$?" != "x0" && pkg_failed=yes 18186 else 18187 pkg_failed=yes 18188 fi 18189 else 18190 pkg_failed=untried 18191 fi 18192 18193 18194 18195 if test $pkg_failed = yes; then 18196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18197 $as_echo "no" >&6; } 18198 18199 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18200 _pkg_short_errors_supported=yes 18201 else 18202 _pkg_short_errors_supported=no 18203 fi 18204 if test $_pkg_short_errors_supported = yes; then 18205 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>&1` 18206 else 18207 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server xproto fontsproto $REQUIRED_MODULES" 2>&1` 18208 fi 18209 # Put the nasty error message in config.log where it belongs 18210 echo "$XORG_PKG_ERRORS" >&5 18211 18212 as_fn_error $? "Package requirements (xorg-server xproto fontsproto $REQUIRED_MODULES) were not met: 18213 18214 $XORG_PKG_ERRORS 18215 18216 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18217 installed software in a non-standard prefix. 18218 18219 Alternatively, you may set the environment variables XORG_CFLAGS 18220 and XORG_LIBS to avoid the need to call pkg-config. 18221 See the pkg-config man page for more details." "$LINENO" 5 18222 elif test $pkg_failed = untried; then 18223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18224 $as_echo "no" >&6; } 18225 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18227 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18228 is in your PATH or set the PKG_CONFIG environment variable to the full 18229 path to pkg-config. 18230 18231 Alternatively, you may set the environment variables XORG_CFLAGS 18232 and XORG_LIBS to avoid the need to call pkg-config. 18233 See the pkg-config man page for more details. 18234 18235 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18236 See \`config.log' for more details" "$LINENO" 5; } 18237 else 18238 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18239 XORG_LIBS=$pkg_cv_XORG_LIBS 18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18241 $as_echo "yes" >&6; } 18242 18243 fi 18244 18245 pkg_failed=no 18246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18247 $as_echo_n "checking for XEXT... " >&6; } 18248 18249 if test -n "$XEXT_CFLAGS"; then 18250 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18251 elif test -n "$PKG_CONFIG"; then 18252 if test -n "$PKG_CONFIG" && \ 18253 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18254 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18255 ac_status=$? 18256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18257 test $ac_status = 0; }; then 18258 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18259 test "x$?" != "x0" && pkg_failed=yes 18260 else 18261 pkg_failed=yes 18262 fi 18263 else 18264 pkg_failed=untried 18265 fi 18266 if test -n "$XEXT_LIBS"; then 18267 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18268 elif test -n "$PKG_CONFIG"; then 18269 if test -n "$PKG_CONFIG" && \ 18270 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18271 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18272 ac_status=$? 18273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18274 test $ac_status = 0; }; then 18275 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18276 test "x$?" != "x0" && pkg_failed=yes 18277 else 18278 pkg_failed=yes 18279 fi 18280 else 18281 pkg_failed=untried 18282 fi 18283 18284 18285 18286 if test $pkg_failed = yes; then 18287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18288 $as_echo "no" >&6; } 18289 18290 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18291 _pkg_short_errors_supported=yes 18292 else 18293 _pkg_short_errors_supported=no 18294 fi 18295 if test $_pkg_short_errors_supported = yes; then 18296 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18297 else 18298 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18299 fi 18300 # Put the nasty error message in config.log where it belongs 18301 echo "$XEXT_PKG_ERRORS" >&5 18302 18303 HAVE_XEXTPROTO_71="no" 18304 elif test $pkg_failed = untried; then 18305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18306 $as_echo "no" >&6; } 18307 HAVE_XEXTPROTO_71="no" 18308 else 18309 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18310 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18312 $as_echo "yes" >&6; } 18313 HAVE_XEXTPROTO_71="yes"; 18314 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18315 18316 fi 18317 18318 # Define a configure option to enable/disable XAA support; 18319 # handles unavailability of XAA since xserver-1.13 18320 # Check whether --enable-xaa was given. 18321 if test "${enable_xaa+set}" = set; then : 18322 enableval=$enable_xaa; 18323 fi 18324 18325 18326 if test "x$enable_xaa" != "xno"; then : 18327 18328 save_CFLAGS=$CFLAGS 18329 save_CPPFLAGS=$CPPFLAGS 18330 CFLAGS=$XORG_CFLAGS 18331 CPPFLAGS="$XORG_CFLAGS" 18332 for ac_header in xaa.h 18333 do : 18334 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18335 if test "x$ac_cv_header_xaa_h" = xyes; then : 18336 cat >>confdefs.h <<_ACEOF 18337 #define HAVE_XAA_H 1 18338 _ACEOF 18339 have_XAA=yes 18340 else 18341 have_XAA=no 18342 fi 18343 18344 done 18345 18346 CFLAGS=$save_CFLAGS 18347 CPPFLAGS=$save_CPPFLAGS 18348 18349 fi 18350 18351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18352 $as_echo_n "checking whether to include XAA support... " >&6; } 18353 18354 if test "x$have_XAA" = "xyes"; then : 18355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18356 $as_echo "yes" >&6; } 18357 else 18358 if test "x$enable_xaa" = "xyes"; then : 18359 as_fn_error $? "XAA requested but not found (perhaps building against xserver-1.13 or newer?)" "$LINENO" 5 18360 else 18361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18362 $as_echo "no" >&6; } 18363 18364 fi 18365 18366 fi 18367 18368 # Checks for libpciaccess support. 18369 SAVE_CPPFLAGS="$CPPFLAGS" 18370 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18371 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18372 " 18373 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18374 XSERVER_LIBPCIACCESS=yes 18375 else 18376 XSERVER_LIBPCIACCESS=no 18377 fi 18378 18379 CPPFLAGS="$SAVE_CPPFLAGS" 18380 18381 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18382 18383 pkg_failed=no 18384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18385 $as_echo_n "checking for PCIACCESS... " >&6; } 18386 18387 if test -n "$PCIACCESS_CFLAGS"; then 18388 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18389 elif test -n "$PKG_CONFIG"; then 18390 if test -n "$PKG_CONFIG" && \ 18391 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18392 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18393 ac_status=$? 18394 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18395 test $ac_status = 0; }; then 18396 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18397 test "x$?" != "x0" && pkg_failed=yes 18398 else 18399 pkg_failed=yes 18400 fi 18401 else 18402 pkg_failed=untried 18403 fi 18404 if test -n "$PCIACCESS_LIBS"; then 18405 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18406 elif test -n "$PKG_CONFIG"; then 18407 if test -n "$PKG_CONFIG" && \ 18408 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18409 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18410 ac_status=$? 18411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18412 test $ac_status = 0; }; then 18413 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18414 test "x$?" != "x0" && pkg_failed=yes 18415 else 18416 pkg_failed=yes 18417 fi 18418 else 18419 pkg_failed=untried 18420 fi 18421 18422 18423 18424 if test $pkg_failed = yes; then 18425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18426 $as_echo "no" >&6; } 18427 18428 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18429 _pkg_short_errors_supported=yes 18430 else 18431 _pkg_short_errors_supported=no 18432 fi 18433 if test $_pkg_short_errors_supported = yes; then 18434 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18435 else 18436 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18437 fi 18438 # Put the nasty error message in config.log where it belongs 18439 echo "$PCIACCESS_PKG_ERRORS" >&5 18440 18441 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18442 18443 $PCIACCESS_PKG_ERRORS 18444 18445 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18446 installed software in a non-standard prefix. 18447 18448 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18449 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18450 See the pkg-config man page for more details." "$LINENO" 5 18451 elif test $pkg_failed = untried; then 18452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18453 $as_echo "no" >&6; } 18454 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18455 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18456 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18457 is in your PATH or set the PKG_CONFIG environment variable to the full 18458 path to pkg-config. 18459 18460 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18461 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18462 See the pkg-config man page for more details. 18463 18464 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18465 See \`config.log' for more details" "$LINENO" 5; } 18466 else 18467 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18468 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18470 $as_echo "yes" >&6; } 18471 18472 fi 18473 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18474 fi 18475 18476 ac_config_files="$ac_config_files Makefile src/Makefile" 18477 18478 cat >confcache <<\_ACEOF 18479 # This file is a shell script that caches the results of configure 18480 # tests run on this system so they can be shared between configure 18481 # scripts and configure runs, see configure's option --config-cache. 18482 # It is not useful on other systems. If it contains results you don't 18483 # want to keep, you may remove or edit it. 18484 # 18485 # config.status only pays attention to the cache file if you give it 18486 # the --recheck option to rerun configure. 18487 # 18488 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18489 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18490 # following values. 18491 18492 _ACEOF 18493 18494 # The following way of writing the cache mishandles newlines in values, 18495 # but we know of no workaround that is simple, portable, and efficient. 18496 # So, we kill variables containing newlines. 18497 # Ultrix sh set writes to stderr and can't be redirected directly, 18498 # and sets the high bit in the cache file unless we assign to the vars. 18499 ( 18500 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18501 eval ac_val=\$$ac_var 18502 case $ac_val in #( 18503 *${as_nl}*) 18504 case $ac_var in #( 18505 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18506 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18507 esac 18508 case $ac_var in #( 18509 _ | IFS | as_nl) ;; #( 18510 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18511 *) { eval $ac_var=; unset $ac_var;} ;; 18512 esac ;; 18513 esac 18514 done 18515 18516 (set) 2>&1 | 18517 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18518 *${as_nl}ac_space=\ *) 18519 # `set' does not quote correctly, so add quotes: double-quote 18520 # substitution turns \\\\ into \\, and sed turns \\ into \. 18521 sed -n \ 18522 "s/'/'\\\\''/g; 18523 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18524 ;; #( 18525 *) 18526 # `set' quotes correctly as required by POSIX, so do not add quotes. 18527 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18528 ;; 18529 esac | 18530 sort 18531 ) | 18532 sed ' 18533 /^ac_cv_env_/b end 18534 t clear 18535 :clear 18536 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18537 t end 18538 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18539 :end' >>confcache 18540 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18541 if test -w "$cache_file"; then 18542 if test "x$cache_file" != "x/dev/null"; then 18543 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18544 $as_echo "$as_me: updating cache $cache_file" >&6;} 18545 if test ! -f "$cache_file" || test -h "$cache_file"; then 18546 cat confcache >"$cache_file" 18547 else 18548 case $cache_file in #( 18549 */* | ?:*) 18550 mv -f confcache "$cache_file"$$ && 18551 mv -f "$cache_file"$$ "$cache_file" ;; #( 18552 *) 18553 mv -f confcache "$cache_file" ;; 18554 esac 18555 fi 18556 fi 18557 else 18558 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18559 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18560 fi 18561 fi 18562 rm -f confcache 18563 18564 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18565 # Let make expand exec_prefix. 18566 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18567 18568 DEFS=-DHAVE_CONFIG_H 18569 18570 ac_libobjs= 18571 ac_ltlibobjs= 18572 U= 18573 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18574 # 1. Remove the extension, and $U if already installed. 18575 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18576 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18577 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18578 # will be set to the directory where LIBOBJS objects are built. 18579 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18580 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18581 done 18582 LIBOBJS=$ac_libobjs 18583 18584 LTLIBOBJS=$ac_ltlibobjs 18585 18586 18587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18588 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18589 if test -n "$am_sleep_pid"; then 18590 # Hide warnings about reused PIDs. 18591 wait $am_sleep_pid 2>/dev/null 18592 fi 18593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18594 $as_echo "done" >&6; } 18595 if test -n "$EXEEXT"; then 18596 am__EXEEXT_TRUE= 18597 am__EXEEXT_FALSE='#' 18598 else 18599 am__EXEEXT_TRUE='#' 18600 am__EXEEXT_FALSE= 18601 fi 18602 18603 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18604 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18605 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18606 fi 18607 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18608 as_fn_error $? "conditional \"AMDEP\" was never defined. 18609 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18610 fi 18611 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18612 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18613 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18614 fi 18615 if test -z "${BUILD_ZTV_TRUE}" && test -z "${BUILD_ZTV_FALSE}"; then 18616 as_fn_error $? "conditional \"BUILD_ZTV\" was never defined. 18617 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18618 fi 18619 18620 : "${CONFIG_STATUS=./config.status}" 18621 ac_write_fail=0 18622 ac_clean_files_save=$ac_clean_files 18623 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18624 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18625 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18626 as_write_fail=0 18627 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18628 #! $SHELL 18629 # Generated by $as_me. 18630 # Run this file to recreate the current configuration. 18631 # Compiler output produced by configure, useful for debugging 18632 # configure, is in config.log if it exists. 18633 18634 debug=false 18635 ac_cs_recheck=false 18636 ac_cs_silent=false 18637 18638 SHELL=\${CONFIG_SHELL-$SHELL} 18639 export SHELL 18640 _ASEOF 18641 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18642 ## -------------------- ## 18643 ## M4sh Initialization. ## 18644 ## -------------------- ## 18645 18646 # Be more Bourne compatible 18647 DUALCASE=1; export DUALCASE # for MKS sh 18648 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18649 emulate sh 18650 NULLCMD=: 18651 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18652 # is contrary to our usage. Disable this feature. 18653 alias -g '${1+"$@"}'='"$@"' 18654 setopt NO_GLOB_SUBST 18655 else 18656 case `(set -o) 2>/dev/null` in #( 18657 *posix*) : 18658 set -o posix ;; #( 18659 *) : 18660 ;; 18661 esac 18662 fi 18663 18664 18665 as_nl=' 18666 ' 18667 export as_nl 18668 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18669 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18670 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18671 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18672 # Prefer a ksh shell builtin over an external printf program on Solaris, 18673 # but without wasting forks for bash or zsh. 18674 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18675 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18676 as_echo='print -r --' 18677 as_echo_n='print -rn --' 18678 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18679 as_echo='printf %s\n' 18680 as_echo_n='printf %s' 18681 else 18682 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18683 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18684 as_echo_n='/usr/ucb/echo -n' 18685 else 18686 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18687 as_echo_n_body='eval 18688 arg=$1; 18689 case $arg in #( 18690 *"$as_nl"*) 18691 expr "X$arg" : "X\\(.*\\)$as_nl"; 18692 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18693 esac; 18694 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18695 ' 18696 export as_echo_n_body 18697 as_echo_n='sh -c $as_echo_n_body as_echo' 18698 fi 18699 export as_echo_body 18700 as_echo='sh -c $as_echo_body as_echo' 18701 fi 18702 18703 # The user is always right. 18704 if test "${PATH_SEPARATOR+set}" != set; then 18705 PATH_SEPARATOR=: 18706 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18707 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18708 PATH_SEPARATOR=';' 18709 } 18710 fi 18711 18712 18713 # IFS 18714 # We need space, tab and new line, in precisely that order. Quoting is 18715 # there to prevent editors from complaining about space-tab. 18716 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18717 # splitting by setting IFS to empty value.) 18718 IFS=" "" $as_nl" 18719 18720 # Find who we are. Look in the path if we contain no directory separator. 18721 as_myself= 18722 case $0 in #(( 18723 *[\\/]* ) as_myself=$0 ;; 18724 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18725 for as_dir in $PATH 18726 do 18727 IFS=$as_save_IFS 18728 test -z "$as_dir" && as_dir=. 18729 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18730 done 18731 IFS=$as_save_IFS 18732 18733 ;; 18734 esac 18735 # We did not find ourselves, most probably we were run as `sh COMMAND' 18736 # in which case we are not to be found in the path. 18737 if test "x$as_myself" = x; then 18738 as_myself=$0 18739 fi 18740 if test ! -f "$as_myself"; then 18741 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18742 exit 1 18743 fi 18744 18745 # Unset variables that we do not need and which cause bugs (e.g. in 18746 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18747 # suppresses any "Segmentation fault" message there. '((' could 18748 # trigger a bug in pdksh 5.2.14. 18749 for as_var in BASH_ENV ENV MAIL MAILPATH 18750 do eval test x\${$as_var+set} = xset \ 18751 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18752 done 18753 PS1='$ ' 18754 PS2='> ' 18755 PS4='+ ' 18756 18757 # NLS nuisances. 18758 LC_ALL=C 18759 export LC_ALL 18760 LANGUAGE=C 18761 export LANGUAGE 18762 18763 # CDPATH. 18764 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18765 18766 18767 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18768 # ---------------------------------------- 18769 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18770 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18771 # script with STATUS, using 1 if that was 0. 18772 as_fn_error () 18773 { 18774 as_status=$1; test $as_status -eq 0 && as_status=1 18775 if test "$4"; then 18776 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18777 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18778 fi 18779 $as_echo "$as_me: error: $2" >&2 18780 as_fn_exit $as_status 18781 } # as_fn_error 18782 18783 18784 # as_fn_set_status STATUS 18785 # ----------------------- 18786 # Set $? to STATUS, without forking. 18787 as_fn_set_status () 18788 { 18789 return $1 18790 } # as_fn_set_status 18791 18792 # as_fn_exit STATUS 18793 # ----------------- 18794 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18795 as_fn_exit () 18796 { 18797 set +e 18798 as_fn_set_status $1 18799 exit $1 18800 } # as_fn_exit 18801 18802 # as_fn_unset VAR 18803 # --------------- 18804 # Portably unset VAR. 18805 as_fn_unset () 18806 { 18807 { eval $1=; unset $1;} 18808 } 18809 as_unset=as_fn_unset 18810 # as_fn_append VAR VALUE 18811 # ---------------------- 18812 # Append the text in VALUE to the end of the definition contained in VAR. Take 18813 # advantage of any shell optimizations that allow amortized linear growth over 18814 # repeated appends, instead of the typical quadratic growth present in naive 18815 # implementations. 18816 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18817 eval 'as_fn_append () 18818 { 18819 eval $1+=\$2 18820 }' 18821 else 18822 as_fn_append () 18823 { 18824 eval $1=\$$1\$2 18825 } 18826 fi # as_fn_append 18827 18828 # as_fn_arith ARG... 18829 # ------------------ 18830 # Perform arithmetic evaluation on the ARGs, and store the result in the 18831 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18832 # must be portable across $(()) and expr. 18833 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18834 eval 'as_fn_arith () 18835 { 18836 as_val=$(( $* )) 18837 }' 18838 else 18839 as_fn_arith () 18840 { 18841 as_val=`expr "$@" || test $? -eq 1` 18842 } 18843 fi # as_fn_arith 18844 18845 18846 if expr a : '\(a\)' >/dev/null 2>&1 && 18847 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18848 as_expr=expr 18849 else 18850 as_expr=false 18851 fi 18852 18853 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18854 as_basename=basename 18855 else 18856 as_basename=false 18857 fi 18858 18859 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18860 as_dirname=dirname 18861 else 18862 as_dirname=false 18863 fi 18864 18865 as_me=`$as_basename -- "$0" || 18866 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18867 X"$0" : 'X\(//\)$' \| \ 18868 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18869 $as_echo X/"$0" | 18870 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18871 s//\1/ 18872 q 18873 } 18874 /^X\/\(\/\/\)$/{ 18875 s//\1/ 18876 q 18877 } 18878 /^X\/\(\/\).*/{ 18879 s//\1/ 18880 q 18881 } 18882 s/.*/./; q'` 18883 18884 # Avoid depending upon Character Ranges. 18885 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18886 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18887 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18888 as_cr_digits='0123456789' 18889 as_cr_alnum=$as_cr_Letters$as_cr_digits 18890 18891 ECHO_C= ECHO_N= ECHO_T= 18892 case `echo -n x` in #((((( 18893 -n*) 18894 case `echo 'xy\c'` in 18895 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18896 xy) ECHO_C='\c';; 18897 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18898 ECHO_T=' ';; 18899 esac;; 18900 *) 18901 ECHO_N='-n';; 18902 esac 18903 18904 rm -f conf$$ conf$$.exe conf$$.file 18905 if test -d conf$$.dir; then 18906 rm -f conf$$.dir/conf$$.file 18907 else 18908 rm -f conf$$.dir 18909 mkdir conf$$.dir 2>/dev/null 18910 fi 18911 if (echo >conf$$.file) 2>/dev/null; then 18912 if ln -s conf$$.file conf$$ 2>/dev/null; then 18913 as_ln_s='ln -s' 18914 # ... but there are two gotchas: 18915 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18916 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18917 # In both cases, we have to default to `cp -pR'. 18918 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18919 as_ln_s='cp -pR' 18920 elif ln conf$$.file conf$$ 2>/dev/null; then 18921 as_ln_s=ln 18922 else 18923 as_ln_s='cp -pR' 18924 fi 18925 else 18926 as_ln_s='cp -pR' 18927 fi 18928 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18929 rmdir conf$$.dir 2>/dev/null 18930 18931 18932 # as_fn_mkdir_p 18933 # ------------- 18934 # Create "$as_dir" as a directory, including parents if necessary. 18935 as_fn_mkdir_p () 18936 { 18937 18938 case $as_dir in #( 18939 -*) as_dir=./$as_dir;; 18940 esac 18941 test -d "$as_dir" || eval $as_mkdir_p || { 18942 as_dirs= 18943 while :; do 18944 case $as_dir in #( 18945 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18946 *) as_qdir=$as_dir;; 18947 esac 18948 as_dirs="'$as_qdir' $as_dirs" 18949 as_dir=`$as_dirname -- "$as_dir" || 18950 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18951 X"$as_dir" : 'X\(//\)[^/]' \| \ 18952 X"$as_dir" : 'X\(//\)$' \| \ 18953 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18954 $as_echo X"$as_dir" | 18955 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18956 s//\1/ 18957 q 18958 } 18959 /^X\(\/\/\)[^/].*/{ 18960 s//\1/ 18961 q 18962 } 18963 /^X\(\/\/\)$/{ 18964 s//\1/ 18965 q 18966 } 18967 /^X\(\/\).*/{ 18968 s//\1/ 18969 q 18970 } 18971 s/.*/./; q'` 18972 test -d "$as_dir" && break 18973 done 18974 test -z "$as_dirs" || eval "mkdir $as_dirs" 18975 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18976 18977 18978 } # as_fn_mkdir_p 18979 if mkdir -p . 2>/dev/null; then 18980 as_mkdir_p='mkdir -p "$as_dir"' 18981 else 18982 test -d ./-p && rmdir ./-p 18983 as_mkdir_p=false 18984 fi 18985 18986 18987 # as_fn_executable_p FILE 18988 # ----------------------- 18989 # Test if FILE is an executable regular file. 18990 as_fn_executable_p () 18991 { 18992 test -f "$1" && test -x "$1" 18993 } # as_fn_executable_p 18994 as_test_x='test -x' 18995 as_executable_p=as_fn_executable_p 18996 18997 # Sed expression to map a string onto a valid CPP name. 18998 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18999 19000 # Sed expression to map a string onto a valid variable name. 19001 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19002 19003 19004 exec 6>&1 19005 ## ----------------------------------- ## 19006 ## Main body of $CONFIG_STATUS script. ## 19007 ## ----------------------------------- ## 19008 _ASEOF 19009 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19010 19011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19012 # Save the log message, to keep $0 and so on meaningful, and to 19013 # report actual input values of CONFIG_FILES etc. instead of their 19014 # values after options handling. 19015 ac_log=" 19016 This file was extended by xf86-video-geode $as_me 2.11.15, which was 19017 generated by GNU Autoconf 2.69. Invocation command line was 19018 19019 CONFIG_FILES = $CONFIG_FILES 19020 CONFIG_HEADERS = $CONFIG_HEADERS 19021 CONFIG_LINKS = $CONFIG_LINKS 19022 CONFIG_COMMANDS = $CONFIG_COMMANDS 19023 $ $0 $@ 19024 19025 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19026 " 19027 19028 _ACEOF 19029 19030 case $ac_config_files in *" 19031 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19032 esac 19033 19034 case $ac_config_headers in *" 19035 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19036 esac 19037 19038 19039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19040 # Files that config.status was made for. 19041 config_files="$ac_config_files" 19042 config_headers="$ac_config_headers" 19043 config_commands="$ac_config_commands" 19044 19045 _ACEOF 19046 19047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19048 ac_cs_usage="\ 19049 \`$as_me' instantiates files and other configuration actions 19050 from templates according to the current configuration. Unless the files 19051 and actions are specified as TAGs, all are instantiated by default. 19052 19053 Usage: $0 [OPTION]... [TAG]... 19054 19055 -h, --help print this help, then exit 19056 -V, --version print version number and configuration settings, then exit 19057 --config print configuration, then exit 19058 -q, --quiet, --silent 19059 do not print progress messages 19060 -d, --debug don't remove temporary files 19061 --recheck update $as_me by reconfiguring in the same conditions 19062 --file=FILE[:TEMPLATE] 19063 instantiate the configuration file FILE 19064 --header=FILE[:TEMPLATE] 19065 instantiate the configuration header FILE 19066 19067 Configuration files: 19068 $config_files 19069 19070 Configuration headers: 19071 $config_headers 19072 19073 Configuration commands: 19074 $config_commands 19075 19076 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver%2Fgeode>. 19077 xf86-video-geode home page: <http://www.x.org/wiki/GeodeDriver>." 19078 19079 _ACEOF 19080 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19081 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19082 ac_cs_version="\\ 19083 xf86-video-geode config.status 2.11.15 19084 configured by $0, generated by GNU Autoconf 2.69, 19085 with options \\"\$ac_cs_config\\" 19086 19087 Copyright (C) 2012 Free Software Foundation, Inc. 19088 This config.status script is free software; the Free Software Foundation 19089 gives unlimited permission to copy, distribute and modify it." 19090 19091 ac_pwd='$ac_pwd' 19092 srcdir='$srcdir' 19093 INSTALL='$INSTALL' 19094 MKDIR_P='$MKDIR_P' 19095 AWK='$AWK' 19096 test -n "\$AWK" || AWK=awk 19097 _ACEOF 19098 19099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19100 # The default lists apply if the user does not specify any file. 19101 ac_need_defaults=: 19102 while test $# != 0 19103 do 19104 case $1 in 19105 --*=?*) 19106 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19107 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19108 ac_shift=: 19109 ;; 19110 --*=) 19111 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19112 ac_optarg= 19113 ac_shift=: 19114 ;; 19115 *) 19116 ac_option=$1 19117 ac_optarg=$2 19118 ac_shift=shift 19119 ;; 19120 esac 19121 19122 case $ac_option in 19123 # Handling of the options. 19124 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19125 ac_cs_recheck=: ;; 19126 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19127 $as_echo "$ac_cs_version"; exit ;; 19128 --config | --confi | --conf | --con | --co | --c ) 19129 $as_echo "$ac_cs_config"; exit ;; 19130 --debug | --debu | --deb | --de | --d | -d ) 19131 debug=: ;; 19132 --file | --fil | --fi | --f ) 19133 $ac_shift 19134 case $ac_optarg in 19135 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19136 '') as_fn_error $? "missing file argument" ;; 19137 esac 19138 as_fn_append CONFIG_FILES " '$ac_optarg'" 19139 ac_need_defaults=false;; 19140 --header | --heade | --head | --hea ) 19141 $ac_shift 19142 case $ac_optarg in 19143 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19144 esac 19145 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19146 ac_need_defaults=false;; 19147 --he | --h) 19148 # Conflict between --help and --header 19149 as_fn_error $? "ambiguous option: \`$1' 19150 Try \`$0 --help' for more information.";; 19151 --help | --hel | -h ) 19152 $as_echo "$ac_cs_usage"; exit ;; 19153 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19154 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19155 ac_cs_silent=: ;; 19156 19157 # This is an error. 19158 -*) as_fn_error $? "unrecognized option: \`$1' 19159 Try \`$0 --help' for more information." ;; 19160 19161 *) as_fn_append ac_config_targets " $1" 19162 ac_need_defaults=false ;; 19163 19164 esac 19165 shift 19166 done 19167 19168 ac_configure_extra_args= 19169 19170 if $ac_cs_silent; then 19171 exec 6>/dev/null 19172 ac_configure_extra_args="$ac_configure_extra_args --silent" 19173 fi 19174 19175 _ACEOF 19176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19177 if \$ac_cs_recheck; then 19178 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19179 shift 19180 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19181 CONFIG_SHELL='$SHELL' 19182 export CONFIG_SHELL 19183 exec "\$@" 19184 fi 19185 19186 _ACEOF 19187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19188 exec 5>>config.log 19189 { 19190 echo 19191 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19192 ## Running $as_me. ## 19193 _ASBOX 19194 $as_echo "$ac_log" 19195 } >&5 19196 19197 _ACEOF 19198 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19199 # 19200 # INIT-COMMANDS 19201 # 19202 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19203 19204 19205 # The HP-UX ksh and POSIX shell print the target directory to stdout 19206 # if CDPATH is set. 19207 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19208 19209 sed_quote_subst='$sed_quote_subst' 19210 double_quote_subst='$double_quote_subst' 19211 delay_variable_subst='$delay_variable_subst' 19212 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19213 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19214 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19215 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19216 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19217 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19218 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19219 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19220 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19221 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19222 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19223 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19224 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19225 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19226 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19227 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19228 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19229 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19230 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19231 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19232 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19233 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19234 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19235 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19236 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19237 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19238 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19239 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19240 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19241 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19242 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19243 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19244 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19245 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19246 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19247 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19248 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19249 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19250 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19251 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19252 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19253 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19254 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19255 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19256 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19257 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19258 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19259 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19260 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19261 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19262 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19263 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19264 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19265 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19266 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19267 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19268 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"`' 19269 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19270 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19271 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19272 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19273 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19274 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19275 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19276 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19277 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19278 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19279 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19280 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19281 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19282 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19283 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19284 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19285 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19286 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19287 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19288 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19289 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19290 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19291 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19292 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19293 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19294 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19295 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19296 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19297 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19298 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19299 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19300 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19301 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19302 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19303 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19304 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19305 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19306 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19307 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19308 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19309 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19310 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19311 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19312 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19313 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19314 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19315 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19316 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19317 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19318 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19319 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19320 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19321 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19322 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19323 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19324 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19325 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19326 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19327 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19328 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19329 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19330 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19331 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19332 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19333 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19334 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19335 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19336 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19337 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19338 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19339 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19340 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19341 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19342 19343 LTCC='$LTCC' 19344 LTCFLAGS='$LTCFLAGS' 19345 compiler='$compiler_DEFAULT' 19346 19347 # A function that is used when there is no print builtin or printf. 19348 func_fallback_echo () 19349 { 19350 eval 'cat <<_LTECHO_EOF 19351 \$1 19352 _LTECHO_EOF' 19353 } 19354 19355 # Quote evaled strings. 19356 for var in SHELL \ 19357 ECHO \ 19358 PATH_SEPARATOR \ 19359 SED \ 19360 GREP \ 19361 EGREP \ 19362 FGREP \ 19363 LD \ 19364 NM \ 19365 LN_S \ 19366 lt_SP2NL \ 19367 lt_NL2SP \ 19368 reload_flag \ 19369 OBJDUMP \ 19370 deplibs_check_method \ 19371 file_magic_cmd \ 19372 file_magic_glob \ 19373 want_nocaseglob \ 19374 DLLTOOL \ 19375 sharedlib_from_linklib_cmd \ 19376 AR \ 19377 AR_FLAGS \ 19378 archiver_list_spec \ 19379 STRIP \ 19380 RANLIB \ 19381 CC \ 19382 CFLAGS \ 19383 compiler \ 19384 lt_cv_sys_global_symbol_pipe \ 19385 lt_cv_sys_global_symbol_to_cdecl \ 19386 lt_cv_sys_global_symbol_to_c_name_address \ 19387 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19388 nm_file_list_spec \ 19389 lt_prog_compiler_no_builtin_flag \ 19390 lt_prog_compiler_pic \ 19391 lt_prog_compiler_wl \ 19392 lt_prog_compiler_static \ 19393 lt_cv_prog_compiler_c_o \ 19394 need_locks \ 19395 MANIFEST_TOOL \ 19396 DSYMUTIL \ 19397 NMEDIT \ 19398 LIPO \ 19399 OTOOL \ 19400 OTOOL64 \ 19401 shrext_cmds \ 19402 export_dynamic_flag_spec \ 19403 whole_archive_flag_spec \ 19404 compiler_needs_object \ 19405 with_gnu_ld \ 19406 allow_undefined_flag \ 19407 no_undefined_flag \ 19408 hardcode_libdir_flag_spec \ 19409 hardcode_libdir_separator \ 19410 exclude_expsyms \ 19411 include_expsyms \ 19412 file_list_spec \ 19413 variables_saved_for_relink \ 19414 libname_spec \ 19415 library_names_spec \ 19416 soname_spec \ 19417 install_override_mode \ 19418 finish_eval \ 19419 old_striplib \ 19420 striplib; do 19421 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19422 *[\\\\\\\`\\"\\\$]*) 19423 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19424 ;; 19425 *) 19426 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19427 ;; 19428 esac 19429 done 19430 19431 # Double-quote double-evaled strings. 19432 for var in reload_cmds \ 19433 old_postinstall_cmds \ 19434 old_postuninstall_cmds \ 19435 old_archive_cmds \ 19436 extract_expsyms_cmds \ 19437 old_archive_from_new_cmds \ 19438 old_archive_from_expsyms_cmds \ 19439 archive_cmds \ 19440 archive_expsym_cmds \ 19441 module_cmds \ 19442 module_expsym_cmds \ 19443 export_symbols_cmds \ 19444 prelink_cmds \ 19445 postlink_cmds \ 19446 postinstall_cmds \ 19447 postuninstall_cmds \ 19448 finish_cmds \ 19449 sys_lib_search_path_spec \ 19450 sys_lib_dlsearch_path_spec; do 19451 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19452 *[\\\\\\\`\\"\\\$]*) 19453 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19454 ;; 19455 *) 19456 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19457 ;; 19458 esac 19459 done 19460 19461 ac_aux_dir='$ac_aux_dir' 19462 xsi_shell='$xsi_shell' 19463 lt_shell_append='$lt_shell_append' 19464 19465 # See if we are running on zsh, and set the options which allow our 19466 # commands through without removal of \ escapes INIT. 19467 if test -n "\${ZSH_VERSION+set}" ; then 19468 setopt NO_GLOB_SUBST 19469 fi 19470 19471 19472 PACKAGE='$PACKAGE' 19473 VERSION='$VERSION' 19474 TIMESTAMP='$TIMESTAMP' 19475 RM='$RM' 19476 ofile='$ofile' 19477 19478 19479 19480 19481 _ACEOF 19482 19483 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19484 19485 # Handling of arguments. 19486 for ac_config_target in $ac_config_targets 19487 do 19488 case $ac_config_target in 19489 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19490 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19491 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19492 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19493 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19494 19495 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19496 esac 19497 done 19498 19499 19500 # If the user did not use the arguments to specify the items to instantiate, 19501 # then the envvar interface is used. Set only those that are not. 19502 # We use the long form for the default assignment because of an extremely 19503 # bizarre bug on SunOS 4.1.3. 19504 if $ac_need_defaults; then 19505 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19506 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19507 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19508 fi 19509 19510 # Have a temporary directory for convenience. Make it in the build tree 19511 # simply because there is no reason against having it here, and in addition, 19512 # creating and moving files from /tmp can sometimes cause problems. 19513 # Hook for its removal unless debugging. 19514 # Note that there is a small window in which the directory will not be cleaned: 19515 # after its creation but before its name has been assigned to `$tmp'. 19516 $debug || 19517 { 19518 tmp= ac_tmp= 19519 trap 'exit_status=$? 19520 : "${ac_tmp:=$tmp}" 19521 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19522 ' 0 19523 trap 'as_fn_exit 1' 1 2 13 15 19524 } 19525 # Create a (secure) tmp directory for tmp files. 19526 19527 { 19528 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19529 test -d "$tmp" 19530 } || 19531 { 19532 tmp=./conf$$-$RANDOM 19533 (umask 077 && mkdir "$tmp") 19534 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19535 ac_tmp=$tmp 19536 19537 # Set up the scripts for CONFIG_FILES section. 19538 # No need to generate them if there are no CONFIG_FILES. 19539 # This happens for instance with `./config.status config.h'. 19540 if test -n "$CONFIG_FILES"; then 19541 19542 19543 ac_cr=`echo X | tr X '\015'` 19544 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19545 # But we know of no other shell where ac_cr would be empty at this 19546 # point, so we can use a bashism as a fallback. 19547 if test "x$ac_cr" = x; then 19548 eval ac_cr=\$\'\\r\' 19549 fi 19550 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19551 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19552 ac_cs_awk_cr='\\r' 19553 else 19554 ac_cs_awk_cr=$ac_cr 19555 fi 19556 19557 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19558 _ACEOF 19559 19560 19561 { 19562 echo "cat >conf$$subs.awk <<_ACEOF" && 19563 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19564 echo "_ACEOF" 19565 } >conf$$subs.sh || 19566 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19567 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19568 ac_delim='%!_!# ' 19569 for ac_last_try in false false false false false :; do 19570 . ./conf$$subs.sh || 19571 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19572 19573 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19574 if test $ac_delim_n = $ac_delim_num; then 19575 break 19576 elif $ac_last_try; then 19577 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19578 else 19579 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19580 fi 19581 done 19582 rm -f conf$$subs.sh 19583 19584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19585 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19586 _ACEOF 19587 sed -n ' 19588 h 19589 s/^/S["/; s/!.*/"]=/ 19590 p 19591 g 19592 s/^[^!]*!// 19593 :repl 19594 t repl 19595 s/'"$ac_delim"'$// 19596 t delim 19597 :nl 19598 h 19599 s/\(.\{148\}\)..*/\1/ 19600 t more1 19601 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19602 p 19603 n 19604 b repl 19605 :more1 19606 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19607 p 19608 g 19609 s/.\{148\}// 19610 t nl 19611 :delim 19612 h 19613 s/\(.\{148\}\)..*/\1/ 19614 t more2 19615 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19616 p 19617 b 19618 :more2 19619 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19620 p 19621 g 19622 s/.\{148\}// 19623 t delim 19624 ' <conf$$subs.awk | sed ' 19625 /^[^""]/{ 19626 N 19627 s/\n// 19628 } 19629 ' >>$CONFIG_STATUS || ac_write_fail=1 19630 rm -f conf$$subs.awk 19631 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19632 _ACAWK 19633 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19634 for (key in S) S_is_set[key] = 1 19635 FS = "" 19636 19637 } 19638 { 19639 line = $ 0 19640 nfields = split(line, field, "@") 19641 substed = 0 19642 len = length(field[1]) 19643 for (i = 2; i < nfields; i++) { 19644 key = field[i] 19645 keylen = length(key) 19646 if (S_is_set[key]) { 19647 value = S[key] 19648 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19649 len += length(value) + length(field[++i]) 19650 substed = 1 19651 } else 19652 len += 1 + keylen 19653 } 19654 19655 print line 19656 } 19657 19658 _ACAWK 19659 _ACEOF 19660 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19661 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19662 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19663 else 19664 cat 19665 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19666 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19667 _ACEOF 19668 19669 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19670 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19671 # trailing colons and then remove the whole line if VPATH becomes empty 19672 # (actually we leave an empty line to preserve line numbers). 19673 if test "x$srcdir" = x.; then 19674 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19675 h 19676 s/// 19677 s/^/:/ 19678 s/[ ]*$/:/ 19679 s/:\$(srcdir):/:/g 19680 s/:\${srcdir}:/:/g 19681 s/:@srcdir@:/:/g 19682 s/^:*// 19683 s/:*$// 19684 x 19685 s/\(=[ ]*\).*/\1/ 19686 G 19687 s/\n// 19688 s/^[^=]*=[ ]*$// 19689 }' 19690 fi 19691 19692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19693 fi # test -n "$CONFIG_FILES" 19694 19695 # Set up the scripts for CONFIG_HEADERS section. 19696 # No need to generate them if there are no CONFIG_HEADERS. 19697 # This happens for instance with `./config.status Makefile'. 19698 if test -n "$CONFIG_HEADERS"; then 19699 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19700 BEGIN { 19701 _ACEOF 19702 19703 # Transform confdefs.h into an awk script `defines.awk', embedded as 19704 # here-document in config.status, that substitutes the proper values into 19705 # config.h.in to produce config.h. 19706 19707 # Create a delimiter string that does not exist in confdefs.h, to ease 19708 # handling of long lines. 19709 ac_delim='%!_!# ' 19710 for ac_last_try in false false :; do 19711 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19712 if test -z "$ac_tt"; then 19713 break 19714 elif $ac_last_try; then 19715 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19716 else 19717 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19718 fi 19719 done 19720 19721 # For the awk script, D is an array of macro values keyed by name, 19722 # likewise P contains macro parameters if any. 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See the 20222 # GNU General Public License for more details. 20223 # 20224 # You should have received a copy of the GNU General Public License 20225 # along with GNU Libtool; see the file COPYING. If not, a copy 20226 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20227 # obtained by writing to the Free Software Foundation, Inc., 20228 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20229 20230 20231 # The names of the tagged configurations supported by this script. 20232 available_tags="" 20233 20234 # ### BEGIN LIBTOOL CONFIG 20235 20236 # Whether or not to build static libraries. 20237 build_old_libs=$enable_static 20238 20239 # Which release of libtool.m4 was used? 20240 macro_version=$macro_version 20241 macro_revision=$macro_revision 20242 20243 # Whether or not to build shared libraries. 20244 build_libtool_libs=$enable_shared 20245 20246 # What type of objects to build. 20247 pic_mode=$pic_mode 20248 20249 # Whether or not to optimize for fast installation. 20250 fast_install=$enable_fast_install 20251 20252 # Shell to use when invoking shell scripts. 20253 SHELL=$lt_SHELL 20254 20255 # An echo program that protects backslashes. 20256 ECHO=$lt_ECHO 20257 20258 # The PATH separator for the build system. 20259 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20260 20261 # The host system. 20262 host_alias=$host_alias 20263 host=$host 20264 host_os=$host_os 20265 20266 # The build system. 20267 build_alias=$build_alias 20268 build=$build 20269 build_os=$build_os 20270 20271 # A sed program that does not truncate output. 20272 SED=$lt_SED 20273 20274 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20275 Xsed="\$SED -e 1s/^X//" 20276 20277 # A grep program that handles long lines. 20278 GREP=$lt_GREP 20279 20280 # An ERE matcher. 20281 EGREP=$lt_EGREP 20282 20283 # A literal string matcher. 20284 FGREP=$lt_FGREP 20285 20286 # A BSD- or MS-compatible name lister. 20287 NM=$lt_NM 20288 20289 # Whether we need soft or hard links. 20290 LN_S=$lt_LN_S 20291 20292 # What is the maximum length of a command? 20293 max_cmd_len=$max_cmd_len 20294 20295 # Object file suffix (normally "o"). 20296 objext=$ac_objext 20297 20298 # Executable file suffix (normally ""). 20299 exeext=$exeext 20300 20301 # whether the shell understands "unset". 20302 lt_unset=$lt_unset 20303 20304 # turn spaces into newlines. 20305 SP2NL=$lt_lt_SP2NL 20306 20307 # turn newlines into spaces. 20308 NL2SP=$lt_lt_NL2SP 20309 20310 # convert \$build file names to \$host format. 20311 to_host_file_cmd=$lt_cv_to_host_file_cmd 20312 20313 # convert \$build files to toolchain format. 20314 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20315 20316 # An object symbol dumper. 20317 OBJDUMP=$lt_OBJDUMP 20318 20319 # Method to check whether dependent libraries are shared objects. 20320 deplibs_check_method=$lt_deplibs_check_method 20321 20322 # Command to use when deplibs_check_method = "file_magic". 20323 file_magic_cmd=$lt_file_magic_cmd 20324 20325 # How to find potential files when deplibs_check_method = "file_magic". 20326 file_magic_glob=$lt_file_magic_glob 20327 20328 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20329 want_nocaseglob=$lt_want_nocaseglob 20330 20331 # DLL creation program. 20332 DLLTOOL=$lt_DLLTOOL 20333 20334 # Command to associate shared and link libraries. 20335 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20336 20337 # The archiver. 20338 AR=$lt_AR 20339 20340 # Flags to create an archive. 20341 AR_FLAGS=$lt_AR_FLAGS 20342 20343 # How to feed a file listing to the archiver. 20344 archiver_list_spec=$lt_archiver_list_spec 20345 20346 # A symbol stripping program. 20347 STRIP=$lt_STRIP 20348 20349 # Commands used to install an old-style archive. 20350 RANLIB=$lt_RANLIB 20351 old_postinstall_cmds=$lt_old_postinstall_cmds 20352 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20353 20354 # Whether to use a lock for old archive extraction. 20355 lock_old_archive_extraction=$lock_old_archive_extraction 20356 20357 # A C compiler. 20358 LTCC=$lt_CC 20359 20360 # LTCC compiler flags. 20361 LTCFLAGS=$lt_CFLAGS 20362 20363 # Take the output of nm and produce a listing of raw symbols and C names. 20364 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20365 20366 # Transform the output of nm in a proper C declaration. 20367 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20368 20369 # Transform the output of nm in a C name address pair. 20370 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20371 20372 # Transform the output of nm in a C name address pair when lib prefix is needed. 20373 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20374 20375 # Specify filename containing input files for \$NM. 20376 nm_file_list_spec=$lt_nm_file_list_spec 20377 20378 # The root where to search for dependent libraries,and in which our libraries should be installed. 20379 lt_sysroot=$lt_sysroot 20380 20381 # The name of the directory that contains temporary libtool files. 20382 objdir=$objdir 20383 20384 # Used to examine libraries when file_magic_cmd begins with "file". 20385 MAGIC_CMD=$MAGIC_CMD 20386 20387 # Must we lock files when doing compilation? 20388 need_locks=$lt_need_locks 20389 20390 # Manifest tool. 20391 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20392 20393 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20394 DSYMUTIL=$lt_DSYMUTIL 20395 20396 # Tool to change global to local symbols on Mac OS X. 20397 NMEDIT=$lt_NMEDIT 20398 20399 # Tool to manipulate fat objects and archives on Mac OS X. 20400 LIPO=$lt_LIPO 20401 20402 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20403 OTOOL=$lt_OTOOL 20404 20405 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20406 OTOOL64=$lt_OTOOL64 20407 20408 # Old archive suffix (normally "a"). 20409 libext=$libext 20410 20411 # Shared library suffix (normally ".so"). 20412 shrext_cmds=$lt_shrext_cmds 20413 20414 # The commands to extract the exported symbol list from a shared archive. 20415 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20416 20417 # Variables whose values should be saved in libtool wrapper scripts and 20418 # restored at link time. 20419 variables_saved_for_relink=$lt_variables_saved_for_relink 20420 20421 # Do we need the "lib" prefix for modules? 20422 need_lib_prefix=$need_lib_prefix 20423 20424 # Do we need a version for libraries? 20425 need_version=$need_version 20426 20427 # Library versioning type. 20428 version_type=$version_type 20429 20430 # Shared library runtime path variable. 20431 runpath_var=$runpath_var 20432 20433 # Shared library path variable. 20434 shlibpath_var=$shlibpath_var 20435 20436 # Is shlibpath searched before the hard-coded library search path? 20437 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20438 20439 # Format of library name prefix. 20440 libname_spec=$lt_libname_spec 20441 20442 # List of archive names. First name is the real one, the rest are links. 20443 # The last name is the one that the linker finds with -lNAME 20444 library_names_spec=$lt_library_names_spec 20445 20446 # The coded name of the library, if different from the real name. 20447 soname_spec=$lt_soname_spec 20448 20449 # Permission mode override for installation of shared libraries. 20450 install_override_mode=$lt_install_override_mode 20451 20452 # Command to use after installation of a shared archive. 20453 postinstall_cmds=$lt_postinstall_cmds 20454 20455 # Command to use after uninstallation of a shared archive. 20456 postuninstall_cmds=$lt_postuninstall_cmds 20457 20458 # Commands used to finish a libtool library installation in a directory. 20459 finish_cmds=$lt_finish_cmds 20460 20461 # As "finish_cmds", except a single script fragment to be evaled but 20462 # not shown. 20463 finish_eval=$lt_finish_eval 20464 20465 # Whether we should hardcode library paths into libraries. 20466 hardcode_into_libs=$hardcode_into_libs 20467 20468 # Compile-time system search path for libraries. 20469 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20470 20471 # Run-time system search path for libraries. 20472 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20473 20474 # Whether dlopen is supported. 20475 dlopen_support=$enable_dlopen 20476 20477 # Whether dlopen of programs is supported. 20478 dlopen_self=$enable_dlopen_self 20479 20480 # Whether dlopen of statically linked programs is supported. 20481 dlopen_self_static=$enable_dlopen_self_static 20482 20483 # Commands to strip libraries. 20484 old_striplib=$lt_old_striplib 20485 striplib=$lt_striplib 20486 20487 20488 # The linker used to build libraries. 20489 LD=$lt_LD 20490 20491 # How to create reloadable object files. 20492 reload_flag=$lt_reload_flag 20493 reload_cmds=$lt_reload_cmds 20494 20495 # Commands used to build an old-style archive. 20496 old_archive_cmds=$lt_old_archive_cmds 20497 20498 # A language specific compiler. 20499 CC=$lt_compiler 20500 20501 # Is the compiler the GNU compiler? 20502 with_gcc=$GCC 20503 20504 # Compiler flag to turn off builtin functions. 20505 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20506 20507 # Additional compiler flags for building library objects. 20508 pic_flag=$lt_lt_prog_compiler_pic 20509 20510 # How to pass a linker flag through the compiler. 20511 wl=$lt_lt_prog_compiler_wl 20512 20513 # Compiler flag to prevent dynamic linking. 20514 link_static_flag=$lt_lt_prog_compiler_static 20515 20516 # Does compiler simultaneously support -c and -o options? 20517 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20518 20519 # Whether or not to add -lc for building shared libraries. 20520 build_libtool_need_lc=$archive_cmds_need_lc 20521 20522 # Whether or not to disallow shared libs when runtime libs are static. 20523 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20524 20525 # Compiler flag to allow reflexive dlopens. 20526 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20527 20528 # Compiler flag to generate shared objects directly from archives. 20529 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20530 20531 # Whether the compiler copes with passing no objects directly. 20532 compiler_needs_object=$lt_compiler_needs_object 20533 20534 # Create an old-style archive from a shared archive. 20535 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20536 20537 # Create a temporary old-style archive to link instead of a shared archive. 20538 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20539 20540 # Commands used to build a shared archive. 20541 archive_cmds=$lt_archive_cmds 20542 archive_expsym_cmds=$lt_archive_expsym_cmds 20543 20544 # Commands used to build a loadable module if different from building 20545 # a shared archive. 20546 module_cmds=$lt_module_cmds 20547 module_expsym_cmds=$lt_module_expsym_cmds 20548 20549 # Whether we are building with GNU ld or not. 20550 with_gnu_ld=$lt_with_gnu_ld 20551 20552 # Flag that allows shared libraries with undefined symbols to be built. 20553 allow_undefined_flag=$lt_allow_undefined_flag 20554 20555 # Flag that enforces no undefined symbols. 20556 no_undefined_flag=$lt_no_undefined_flag 20557 20558 # Flag to hardcode \$libdir into a binary during linking. 20559 # This must work even if \$libdir does not exist 20560 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20561 20562 # Whether we need a single "-rpath" flag with a separated argument. 20563 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20564 20565 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20566 # DIR into the resulting binary. 20567 hardcode_direct=$hardcode_direct 20568 20569 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20570 # DIR into the resulting binary and the resulting library dependency is 20571 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20572 # library is relocated. 20573 hardcode_direct_absolute=$hardcode_direct_absolute 20574 20575 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20576 # into the resulting binary. 20577 hardcode_minus_L=$hardcode_minus_L 20578 20579 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20580 # into the resulting binary. 20581 hardcode_shlibpath_var=$hardcode_shlibpath_var 20582 20583 # Set to "yes" if building a shared library automatically hardcodes DIR 20584 # into the library and all subsequent libraries and executables linked 20585 # against it. 20586 hardcode_automatic=$hardcode_automatic 20587 20588 # Set to yes if linker adds runtime paths of dependent libraries 20589 # to runtime path list. 20590 inherit_rpath=$inherit_rpath 20591 20592 # Whether libtool must link a program against all its dependency libraries. 20593 link_all_deplibs=$link_all_deplibs 20594 20595 # Set to "yes" if exported symbols are required. 20596 always_export_symbols=$always_export_symbols 20597 20598 # The commands to list exported symbols. 20599 export_symbols_cmds=$lt_export_symbols_cmds 20600 20601 # Symbols that should not be listed in the preloaded symbols. 20602 exclude_expsyms=$lt_exclude_expsyms 20603 20604 # Symbols that must always be exported. 20605 include_expsyms=$lt_include_expsyms 20606 20607 # Commands necessary for linking programs (against libraries) with templates. 20608 prelink_cmds=$lt_prelink_cmds 20609 20610 # Commands necessary for finishing linking programs. 20611 postlink_cmds=$lt_postlink_cmds 20612 20613 # Specify filename containing input files. 20614 file_list_spec=$lt_file_list_spec 20615 20616 # How to hardcode a shared library path into an executable. 20617 hardcode_action=$hardcode_action 20618 20619 # ### END LIBTOOL CONFIG 20620 20621 _LT_EOF 20622 20623 case $host_os in 20624 aix3*) 20625 cat <<\_LT_EOF >> "$cfgfile" 20626 # AIX sometimes has problems with the GCC collect2 program. For some 20627 # reason, if we set the COLLECT_NAMES environment variable, the problems 20628 # vanish in a puff of smoke. 20629 if test "X${COLLECT_NAMES+set}" != Xset; then 20630 COLLECT_NAMES= 20631 export COLLECT_NAMES 20632 fi 20633 _LT_EOF 20634 ;; 20635 esac 20636 20637 20638 ltmain="$ac_aux_dir/ltmain.sh" 20639 20640 20641 # We use sed instead of cat because bash on DJGPP gets confused if 20642 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20643 # text mode, it properly converts lines to CR/LF. This bash problem 20644 # is reportedly fixed, but why not run on old versions too? 20645 sed '$q' "$ltmain" >> "$cfgfile" \ 20646 || (rm -f "$cfgfile"; exit 1) 20647 20648 if test x"$xsi_shell" = xyes; then 20649 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20650 func_dirname ()\ 20651 {\ 20652 \ case ${1} in\ 20653 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20654 \ * ) func_dirname_result="${3}" ;;\ 20655 \ esac\ 20656 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20657 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20658 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20659 test 0 -eq $? || _lt_function_replace_fail=: 20660 20661 20662 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20663 func_basename ()\ 20664 {\ 20665 \ func_basename_result="${1##*/}"\ 20666 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20667 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20668 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20669 test 0 -eq $? || _lt_function_replace_fail=: 20670 20671 20672 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20673 func_dirname_and_basename ()\ 20674 {\ 20675 \ case ${1} in\ 20676 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20677 \ * ) func_dirname_result="${3}" ;;\ 20678 \ esac\ 20679 \ func_basename_result="${1##*/}"\ 20680 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20681 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20682 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20683 test 0 -eq $? || _lt_function_replace_fail=: 20684 20685 20686 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20687 func_stripname ()\ 20688 {\ 20689 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20690 \ # positional parameters, so assign one to ordinary parameter first.\ 20691 \ func_stripname_result=${3}\ 20692 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20693 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20694 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20695 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20696 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20697 test 0 -eq $? || _lt_function_replace_fail=: 20698 20699 20700 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20701 func_split_long_opt ()\ 20702 {\ 20703 \ func_split_long_opt_name=${1%%=*}\ 20704 \ func_split_long_opt_arg=${1#*=}\ 20705 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20706 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20707 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20708 test 0 -eq $? || _lt_function_replace_fail=: 20709 20710 20711 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20712 func_split_short_opt ()\ 20713 {\ 20714 \ func_split_short_opt_arg=${1#??}\ 20715 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20716 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20717 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20718 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20719 test 0 -eq $? || _lt_function_replace_fail=: 20720 20721 20722 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20723 func_lo2o ()\ 20724 {\ 20725 \ case ${1} in\ 20726 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20727 \ *) func_lo2o_result=${1} ;;\ 20728 \ esac\ 20729 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20730 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20731 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20732 test 0 -eq $? || _lt_function_replace_fail=: 20733 20734 20735 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20736 func_xform ()\ 20737 {\ 20738 func_xform_result=${1%.*}.lo\ 20739 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20740 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20741 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20742 test 0 -eq $? || _lt_function_replace_fail=: 20743 20744 20745 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20746 func_arith ()\ 20747 {\ 20748 func_arith_result=$(( $* ))\ 20749 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20750 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20751 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20752 test 0 -eq $? || _lt_function_replace_fail=: 20753 20754 20755 sed -e '/^func_len ()$/,/^} # func_len /c\ 20756 func_len ()\ 20757 {\ 20758 func_len_result=${#1}\ 20759 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20760 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20761 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20762 test 0 -eq $? || _lt_function_replace_fail=: 20763 20764 fi 20765 20766 if test x"$lt_shell_append" = xyes; then 20767 sed -e '/^func_append ()$/,/^} # func_append /c\ 20768 func_append ()\ 20769 {\ 20770 eval "${1}+=\\${2}"\ 20771 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20772 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20773 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20774 test 0 -eq $? || _lt_function_replace_fail=: 20775 20776 20777 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20778 func_append_quoted ()\ 20779 {\ 20780 \ func_quote_for_eval "${2}"\ 20781 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20782 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20783 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20784 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20785 test 0 -eq $? || _lt_function_replace_fail=: 20786 20787 20788 # Save a `func_append' function call where possible by direct use of '+=' 20789 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20790 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20791 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20792 test 0 -eq $? || _lt_function_replace_fail=: 20793 else 20794 # Save a `func_append' function call even when '+=' is not available 20795 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20796 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20797 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20798 test 0 -eq $? || _lt_function_replace_fail=: 20799 fi 20800 20801 if test x"$_lt_function_replace_fail" = x":"; then 20802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20803 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20804 fi 20805 20806 20807 mv -f "$cfgfile" "$ofile" || 20808 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20809 chmod +x "$ofile" 20810 20811 ;; 20812 20813 esac 20814 done # for ac_tag 20815 20816 20817 as_fn_exit 0 20818 _ACEOF 20819 ac_clean_files=$ac_clean_files_save 20820 20821 test $ac_write_fail = 0 || 20822 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20823 20824 20825 # configure is writing to config.log, and then calls config.status. 20826 # config.status does its own redirection, appending to config.log. 20827 # Unfortunately, on DOS this fails, as config.log is still kept open 20828 # by configure, so config.status won't be able to write to it; its 20829 # output is simply discarded. So we exec the FD to /dev/null, 20830 # effectively closing config.log, so it can be properly (re)opened and 20831 # appended to by config.status. When coming back to configure, we 20832 # need to make the FD available again. 20833 if test "$no_create" != yes; then 20834 ac_cs_success=: 20835 ac_config_status_args= 20836 test "$silent" = yes && 20837 ac_config_status_args="$ac_config_status_args --quiet" 20838 exec 5>/dev/null 20839 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20840 exec 5>>config.log 20841 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20842 # would make configure fail if this is the last instruction. 20843 $ac_cs_success || as_fn_exit 1 20844 fi 20845 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20847 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20848 fi 20849 20850
Indexes created Mon Oct 26 00:26:21 UTC 2026