configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-nv 2.1.21. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-nv' 593 PACKAGE_TARNAME='xf86-video-nv' 594 PACKAGE_VERSION='2.1.21' 595 PACKAGE_STRING='xf86-video-nv 2.1.21' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1761 if eval \${$3+:} false; then : 1762 $as_echo_n "(cached) " >&6 1763 else 1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1765 /* end confdefs.h. */ 1766 $4 1767 #include <$2> 1768 _ACEOF 1769 if ac_fn_c_try_compile "$LINENO"; then : 1770 eval "$3=yes" 1771 else 1772 eval "$3=no" 1773 fi 1774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1775 fi 1776 eval ac_res=\$$3 1777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1778 $as_echo "$ac_res" >&6; } 1779 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1780 1781 } # ac_fn_c_check_header_compile 1782 1783 # ac_fn_c_try_link LINENO 1784 # ----------------------- 1785 # Try to link conftest.$ac_ext, and return whether this succeeded. 1786 ac_fn_c_try_link () 1787 { 1788 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1789 rm -f conftest.$ac_objext conftest$ac_exeext 1790 if { { ac_try="$ac_link" 1791 case "(($ac_try" in 1792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1793 *) ac_try_echo=$ac_try;; 1794 esac 1795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1796 $as_echo "$ac_try_echo"; } >&5 1797 (eval "$ac_link") 2>conftest.err 1798 ac_status=$? 1799 if test -s conftest.err; then 1800 grep -v '^ *+' conftest.err >conftest.er1 1801 cat conftest.er1 >&5 1802 mv -f conftest.er1 conftest.err 1803 fi 1804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1805 test $ac_status = 0; } && { 1806 test -z "$ac_c_werror_flag" || 1807 test ! -s conftest.err 1808 } && test -s conftest$ac_exeext && { 1809 test "$cross_compiling" = yes || 1810 test -x conftest$ac_exeext 1811 }; then : 1812 ac_retval=0 1813 else 1814 $as_echo "$as_me: failed program was:" >&5 1815 sed 's/^/| /' conftest.$ac_ext >&5 1816 1817 ac_retval=1 1818 fi 1819 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1820 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1821 # interfere with the next link command; also delete a directory that is 1822 # left behind by Apple's compiler. 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We remove comments because anyway the quotes in there 2093 # would cause problems or look ugly. 2094 # WARNING: Use '\'' to represent an apostrophe within the trap. 2095 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2096 trap 'exit_status=$? 2097 # Save into config.log some information that might help in debugging. 2098 { 2099 echo 2100 2101 $as_echo "## ---------------- ## 2102 ## Cache variables. ## 2103 ## ---------------- ##" 2104 echo 2105 # The following way of writing the cache mishandles newlines in values, 2106 ( 2107 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2108 eval ac_val=\$$ac_var 2109 case $ac_val in #( 2110 *${as_nl}*) 2111 case $ac_var in #( 2112 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2113 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2114 esac 2115 case $ac_var in #( 2116 _ | IFS | as_nl) ;; #( 2117 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2118 *) { eval $ac_var=; unset $ac_var;} ;; 2119 esac ;; 2120 esac 2121 done 2122 (set) 2>&1 | 2123 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2124 *${as_nl}ac_space=\ *) 2125 sed -n \ 2126 "s/'\''/'\''\\\\'\'''\''/g; 2127 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2128 ;; #( 2129 *) 2130 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2131 ;; 2132 esac | 2133 sort 2134 ) 2135 echo 2136 2137 $as_echo "## ----------------- ## 2138 ## Output variables. ## 2139 ## ----------------- ##" 2140 echo 2141 for ac_var in $ac_subst_vars 2142 do 2143 eval ac_val=\$$ac_var 2144 case $ac_val in 2145 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2146 esac 2147 $as_echo "$ac_var='\''$ac_val'\''" 2148 done | sort 2149 echo 2150 2151 if test -n "$ac_subst_files"; then 2152 $as_echo "## ------------------- ## 2153 ## File substitutions. ## 2154 ## ------------------- ##" 2155 echo 2156 for ac_var in $ac_subst_files 2157 do 2158 eval ac_val=\$$ac_var 2159 case $ac_val in 2160 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2161 esac 2162 $as_echo "$ac_var='\''$ac_val'\''" 2163 done | sort 2164 echo 2165 fi 2166 2167 if test -s confdefs.h; then 2168 $as_echo "## ----------- ## 2169 ## confdefs.h. ## 2170 ## ----------- ##" 2171 echo 2172 cat confdefs.h 2173 echo 2174 fi 2175 test "$ac_signal" != 0 && 2176 $as_echo "$as_me: caught signal $ac_signal" 2177 $as_echo "$as_me: exit $exit_status" 2178 } >&5 2179 rm -f core *.core core.conftest.* && 2180 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2181 exit $exit_status 2182 ' 0 2183 for ac_signal in 1 2 13 15; do 2184 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2185 done 2186 ac_signal=0 2187 2188 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2189 rm -f -r conftest* confdefs.h 2190 2191 $as_echo "/* confdefs.h */" > confdefs.h 2192 2193 # Predefined preprocessor variables. 2194 2195 cat >>confdefs.h <<_ACEOF 2196 #define PACKAGE_NAME "$PACKAGE_NAME" 2197 _ACEOF 2198 2199 cat >>confdefs.h <<_ACEOF 2200 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2201 _ACEOF 2202 2203 cat >>confdefs.h <<_ACEOF 2204 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2205 _ACEOF 2206 2207 cat >>confdefs.h <<_ACEOF 2208 #define PACKAGE_STRING "$PACKAGE_STRING" 2209 _ACEOF 2210 2211 cat >>confdefs.h <<_ACEOF 2212 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2213 _ACEOF 2214 2215 cat >>confdefs.h <<_ACEOF 2216 #define PACKAGE_URL "$PACKAGE_URL" 2217 _ACEOF 2218 2219 2220 # Let the site file select an alternate cache file if it wants to. 2221 # Prefer an explicitly selected file to automatically selected ones. 2222 ac_site_file1=NONE 2223 ac_site_file2=NONE 2224 if test -n "$CONFIG_SITE"; then 2225 # We do not want a PATH search for config.site. 2226 case $CONFIG_SITE in #(( 2227 -*) ac_site_file1=./$CONFIG_SITE;; 2228 */*) ac_site_file1=$CONFIG_SITE;; 2229 *) ac_site_file1=./$CONFIG_SITE;; 2230 esac 2231 elif test "x$prefix" != xNONE; then 2232 ac_site_file1=$prefix/share/config.site 2233 ac_site_file2=$prefix/etc/config.site 2234 else 2235 ac_site_file1=$ac_default_prefix/share/config.site 2236 ac_site_file2=$ac_default_prefix/etc/config.site 2237 fi 2238 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2239 do 2240 test "x$ac_site_file" = xNONE && continue 2241 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2242 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2243 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2244 sed 's/^/| /' "$ac_site_file" >&5 2245 . "$ac_site_file" \ 2246 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2247 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2248 as_fn_error $? "failed to load site script $ac_site_file 2249 See \`config.log' for more details" "$LINENO" 5; } 2250 fi 2251 done 2252 2253 if test -r "$cache_file"; then 2254 # Some versions of bash will fail to source /dev/null (special files 2255 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2256 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2257 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2258 $as_echo "$as_me: loading cache $cache_file" >&6;} 2259 case $cache_file in 2260 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2261 *) . "./$cache_file";; 2262 esac 2263 fi 2264 else 2265 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2266 $as_echo "$as_me: creating cache $cache_file" >&6;} 2267 >$cache_file 2268 fi 2269 2270 # Check that the precious variables saved in the cache have kept the same 2271 # value. 2272 ac_cache_corrupted=false 2273 for ac_var in $ac_precious_vars; do 2274 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2275 eval ac_new_set=\$ac_env_${ac_var}_set 2276 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2277 eval ac_new_val=\$ac_env_${ac_var}_value 2278 case $ac_old_set,$ac_new_set in 2279 set,) 2280 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2281 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2282 ac_cache_corrupted=: ;; 2283 ,set) 2284 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2285 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2286 ac_cache_corrupted=: ;; 2287 ,);; 2288 *) 2289 if test "x$ac_old_val" != "x$ac_new_val"; then 2290 # differences in whitespace do not lead to failure. 2291 ac_old_val_w=`echo x $ac_old_val` 2292 ac_new_val_w=`echo x $ac_new_val` 2293 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2294 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2295 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2296 ac_cache_corrupted=: 2297 else 2298 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2299 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2300 eval $ac_var=\$ac_old_val 2301 fi 2302 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2303 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2304 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2305 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2306 fi;; 2307 esac 2308 # Pass precious variables to config.status. 2309 if test "$ac_new_set" = set; then 2310 case $ac_new_val in 2311 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2312 *) ac_arg=$ac_var=$ac_new_val ;; 2313 esac 2314 case " $ac_configure_args " in 2315 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2316 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2317 esac 2318 fi 2319 done 2320 if $ac_cache_corrupted; then 2321 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2322 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2323 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2324 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2325 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2326 fi 2327 ## -------------------- ## 2328 ## Main body of script. ## 2329 ## -------------------- ## 2330 2331 ac_ext=c 2332 ac_cpp='$CPP $CPPFLAGS' 2333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2335 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2336 2337 2338 2339 ac_config_headers="$ac_config_headers config.h" 2340 2341 2342 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 ac_aux_dir= 2355 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2356 if test -f "$ac_dir/install-sh"; then 2357 ac_aux_dir=$ac_dir 2358 ac_install_sh="$ac_aux_dir/install-sh -c" 2359 break 2360 elif test -f "$ac_dir/install.sh"; then 2361 ac_aux_dir=$ac_dir 2362 ac_install_sh="$ac_aux_dir/install.sh -c" 2363 break 2364 elif test -f "$ac_dir/shtool"; then 2365 ac_aux_dir=$ac_dir 2366 ac_install_sh="$ac_aux_dir/shtool install -c" 2367 break 2368 fi 2369 done 2370 if test -z "$ac_aux_dir"; then 2371 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2372 fi 2373 2374 # These three variables are undocumented and unsupported, 2375 # and are intended to be withdrawn in a future Autoconf release. 2376 # They can cause serious problems if a builder's source tree is in a directory 2377 # whose full name contains unusual characters. 2378 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2379 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2380 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2381 2382 2383 # Find a good install program. We prefer a C program (faster), 2384 # so one script is as good as another. But avoid the broken or 2385 # incompatible versions: 2386 # SysV /etc/install, /usr/sbin/install 2387 # SunOS /usr/etc/install 2388 # IRIX /sbin/install 2389 # AIX /bin/install 2390 # AmigaOS /C/install, which installs bootblocks on floppy discs 2391 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2392 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2393 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2394 # OS/2's system install, which has a completely different semantic 2395 # ./install, which can be erroneously created by make from ./install.sh. 2396 # Reject install programs that cannot install multiple files. 2397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2398 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2399 if test -z "$INSTALL"; then 2400 if ${ac_cv_path_install+:} false; then : 2401 $as_echo_n "(cached) " >&6 2402 else 2403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2404 for as_dir in $PATH 2405 do 2406 IFS=$as_save_IFS 2407 test -z "$as_dir" && as_dir=. 2408 # Account for people who put trailing slashes in PATH elements. 2409 case $as_dir/ in #(( 2410 ./ | .// | /[cC]/* | \ 2411 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2412 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2413 /usr/ucb/* ) ;; 2414 *) 2415 # OSF1 and SCO ODT 3.0 have their own names for install. 2416 # Don't use installbsd from OSF since it installs stuff as root 2417 # by default. 2418 for ac_prog in ginstall scoinst install; do 2419 for ac_exec_ext in '' $ac_executable_extensions; do 2420 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2421 if test $ac_prog = install && 2422 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2423 # AIX install. It has an incompatible calling convention. 2424 : 2425 elif test $ac_prog = install && 2426 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2427 # program-specific install script used by HP pwplus--don't use. 2428 : 2429 else 2430 rm -rf conftest.one conftest.two conftest.dir 2431 echo one > conftest.one 2432 echo two > conftest.two 2433 mkdir conftest.dir 2434 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2435 test -s conftest.one && test -s conftest.two && 2436 test -s conftest.dir/conftest.one && 2437 test -s conftest.dir/conftest.two 2438 then 2439 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2440 break 3 2441 fi 2442 fi 2443 fi 2444 done 2445 done 2446 ;; 2447 esac 2448 2449 done 2450 IFS=$as_save_IFS 2451 2452 rm -rf conftest.one conftest.two conftest.dir 2453 2454 fi 2455 if test "${ac_cv_path_install+set}" = set; then 2456 INSTALL=$ac_cv_path_install 2457 else 2458 # As a last resort, use the slow shell script. Don't cache a 2459 # value for INSTALL within a source directory, because that will 2460 # break other packages using the cache if that directory is 2461 # removed, or if the value is a relative name. 2462 INSTALL=$ac_install_sh 2463 fi 2464 fi 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2466 $as_echo "$INSTALL" >&6; } 2467 2468 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2469 # It thinks the first close brace ends the variable substitution. 2470 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2471 2472 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2473 2474 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2475 2476 # Expand $ac_aux_dir to an absolute path. 2477 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2478 2479 ac_ext=c 2480 ac_cpp='$CPP $CPPFLAGS' 2481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2483 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2484 if test -n "$ac_tool_prefix"; then 2485 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2486 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2488 $as_echo_n "checking for $ac_word... " >&6; } 2489 if ${ac_cv_prog_CC+:} false; then : 2490 $as_echo_n "(cached) " >&6 2491 else 2492 if test -n "$CC"; then 2493 ac_cv_prog_CC="$CC" # Let the user override the test. 2494 else 2495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2496 for as_dir in $PATH 2497 do 2498 IFS=$as_save_IFS 2499 test -z "$as_dir" && as_dir=. 2500 for ac_exec_ext in '' $ac_executable_extensions; do 2501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2502 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2504 break 2 2505 fi 2506 done 2507 done 2508 IFS=$as_save_IFS 2509 2510 fi 2511 fi 2512 CC=$ac_cv_prog_CC 2513 if test -n "$CC"; then 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2515 $as_echo "$CC" >&6; } 2516 else 2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2518 $as_echo "no" >&6; } 2519 fi 2520 2521 2522 fi 2523 if test -z "$ac_cv_prog_CC"; then 2524 ac_ct_CC=$CC 2525 # Extract the first word of "gcc", so it can be a program name with args. 2526 set dummy gcc; ac_word=$2 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2528 $as_echo_n "checking for $ac_word... " >&6; } 2529 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2530 $as_echo_n "(cached) " >&6 2531 else 2532 if test -n "$ac_ct_CC"; then 2533 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2534 else 2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2536 for as_dir in $PATH 2537 do 2538 IFS=$as_save_IFS 2539 test -z "$as_dir" && as_dir=. 2540 for ac_exec_ext in '' $ac_executable_extensions; do 2541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2542 ac_cv_prog_ac_ct_CC="gcc" 2543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2544 break 2 2545 fi 2546 done 2547 done 2548 IFS=$as_save_IFS 2549 2550 fi 2551 fi 2552 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2553 if test -n "$ac_ct_CC"; then 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2555 $as_echo "$ac_ct_CC" >&6; } 2556 else 2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2558 $as_echo "no" >&6; } 2559 fi 2560 2561 if test "x$ac_ct_CC" = x; then 2562 CC="" 2563 else 2564 case $cross_compiling:$ac_tool_warned in 2565 yes:) 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2567 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2568 ac_tool_warned=yes ;; 2569 esac 2570 CC=$ac_ct_CC 2571 fi 2572 else 2573 CC="$ac_cv_prog_CC" 2574 fi 2575 2576 if test -z "$CC"; then 2577 if test -n "$ac_tool_prefix"; then 2578 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2579 set dummy ${ac_tool_prefix}cc; ac_word=$2 2580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2581 $as_echo_n "checking for $ac_word... " >&6; } 2582 if ${ac_cv_prog_CC+:} false; then : 2583 $as_echo_n "(cached) " >&6 2584 else 2585 if test -n "$CC"; then 2586 ac_cv_prog_CC="$CC" # Let the user override the test. 2587 else 2588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2589 for as_dir in $PATH 2590 do 2591 IFS=$as_save_IFS 2592 test -z "$as_dir" && as_dir=. 2593 for ac_exec_ext in '' $ac_executable_extensions; do 2594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2595 ac_cv_prog_CC="${ac_tool_prefix}cc" 2596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2597 break 2 2598 fi 2599 done 2600 done 2601 IFS=$as_save_IFS 2602 2603 fi 2604 fi 2605 CC=$ac_cv_prog_CC 2606 if test -n "$CC"; then 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2608 $as_echo "$CC" >&6; } 2609 else 2610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2611 $as_echo "no" >&6; } 2612 fi 2613 2614 2615 fi 2616 fi 2617 if test -z "$CC"; then 2618 # Extract the first word of "cc", so it can be a program name with args. 2619 set dummy cc; ac_word=$2 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2621 $as_echo_n "checking for $ac_word... " >&6; } 2622 if ${ac_cv_prog_CC+:} false; then : 2623 $as_echo_n "(cached) " >&6 2624 else 2625 if test -n "$CC"; then 2626 ac_cv_prog_CC="$CC" # Let the user override the test. 2627 else 2628 ac_prog_rejected=no 2629 as_save_IFS=$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 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2637 ac_prog_rejected=yes 2638 continue 2639 fi 2640 ac_cv_prog_CC="cc" 2641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2642 break 2 2643 fi 2644 done 2645 done 2646 IFS=$as_save_IFS 2647 2648 if test $ac_prog_rejected = yes; then 2649 # We found a bogon in the path, so make sure we never use it. 2650 set dummy $ac_cv_prog_CC 2651 shift 2652 if test $# != 0; then 2653 # We chose a different compiler from the bogus one. 2654 # However, it has the same basename, so the bogon will be chosen 2655 # first if we set CC to just the basename; use the full file name. 2656 shift 2657 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2658 fi 2659 fi 2660 fi 2661 fi 2662 CC=$ac_cv_prog_CC 2663 if test -n "$CC"; then 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2665 $as_echo "$CC" >&6; } 2666 else 2667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2668 $as_echo "no" >&6; } 2669 fi 2670 2671 2672 fi 2673 if test -z "$CC"; then 2674 if test -n "$ac_tool_prefix"; then 2675 for ac_prog in cl.exe 2676 do 2677 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2678 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2680 $as_echo_n "checking for $ac_word... " >&6; } 2681 if ${ac_cv_prog_CC+:} false; then : 2682 $as_echo_n "(cached) " >&6 2683 else 2684 if test -n "$CC"; then 2685 ac_cv_prog_CC="$CC" # Let the user override the test. 2686 else 2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2688 for as_dir in $PATH 2689 do 2690 IFS=$as_save_IFS 2691 test -z "$as_dir" && as_dir=. 2692 for ac_exec_ext in '' $ac_executable_extensions; do 2693 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2694 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2696 break 2 2697 fi 2698 done 2699 done 2700 IFS=$as_save_IFS 2701 2702 fi 2703 fi 2704 CC=$ac_cv_prog_CC 2705 if test -n "$CC"; then 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2707 $as_echo "$CC" >&6; } 2708 else 2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2710 $as_echo "no" >&6; } 2711 fi 2712 2713 2714 test -n "$CC" && break 2715 done 2716 fi 2717 if test -z "$CC"; then 2718 ac_ct_CC=$CC 2719 for ac_prog in cl.exe 2720 do 2721 # Extract the first word of "$ac_prog", so it can be a program name with args. 2722 set dummy $ac_prog; ac_word=$2 2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2724 $as_echo_n "checking for $ac_word... " >&6; } 2725 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2726 $as_echo_n "(cached) " >&6 2727 else 2728 if test -n "$ac_ct_CC"; then 2729 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2730 else 2731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2732 for as_dir in $PATH 2733 do 2734 IFS=$as_save_IFS 2735 test -z "$as_dir" && as_dir=. 2736 for ac_exec_ext in '' $ac_executable_extensions; do 2737 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2738 ac_cv_prog_ac_ct_CC="$ac_prog" 2739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2740 break 2 2741 fi 2742 done 2743 done 2744 IFS=$as_save_IFS 2745 2746 fi 2747 fi 2748 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2749 if test -n "$ac_ct_CC"; then 2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2751 $as_echo "$ac_ct_CC" >&6; } 2752 else 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2754 $as_echo "no" >&6; } 2755 fi 2756 2757 2758 test -n "$ac_ct_CC" && break 2759 done 2760 2761 if test "x$ac_ct_CC" = x; then 2762 CC="" 2763 else 2764 case $cross_compiling:$ac_tool_warned in 2765 yes:) 2766 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2768 ac_tool_warned=yes ;; 2769 esac 2770 CC=$ac_ct_CC 2771 fi 2772 fi 2773 2774 fi 2775 2776 2777 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2778 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2779 as_fn_error $? "no acceptable C compiler found in \$PATH 2780 See \`config.log' for more details" "$LINENO" 5; } 2781 2782 # Provide some information about the compiler. 2783 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2784 set X $ac_compile 2785 ac_compiler=$2 2786 for ac_option in --version -v -V -qversion; do 2787 { { ac_try="$ac_compiler $ac_option >&5" 2788 case "(($ac_try" in 2789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2790 *) ac_try_echo=$ac_try;; 2791 esac 2792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2793 $as_echo "$ac_try_echo"; } >&5 2794 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2795 ac_status=$? 2796 if test -s conftest.err; then 2797 sed '10a\ 2798 ... rest of stderr output deleted ... 2799 10q' conftest.err >conftest.er1 2800 cat conftest.er1 >&5 2801 fi 2802 rm -f conftest.er1 conftest.err 2803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2804 test $ac_status = 0; } 2805 done 2806 2807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2808 /* end confdefs.h. */ 2809 2810 int 2811 main () 2812 { 2813 2814 ; 2815 return 0; 2816 } 2817 _ACEOF 2818 ac_clean_files_save=$ac_clean_files 2819 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2820 # Try to create an executable without -o first, disregard a.out. 2821 # It will help us diagnose broken compilers, and finding out an intuition 2822 # of exeext. 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2824 $as_echo_n "checking whether the C compiler works... " >&6; } 2825 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2826 2827 # The possible output files: 2828 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2829 2830 ac_rmfiles= 2831 for ac_file in $ac_files 2832 do 2833 case $ac_file in 2834 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2835 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2836 esac 2837 done 2838 rm -f $ac_rmfiles 2839 2840 if { { ac_try="$ac_link_default" 2841 case "(($ac_try" in 2842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2843 *) ac_try_echo=$ac_try;; 2844 esac 2845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2846 $as_echo "$ac_try_echo"; } >&5 2847 (eval "$ac_link_default") 2>&5 2848 ac_status=$? 2849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2850 test $ac_status = 0; }; then : 2851 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2852 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2853 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2854 # so that the user can short-circuit this test for compilers unknown to 2855 # Autoconf. 2856 for ac_file in $ac_files '' 2857 do 2858 test -f "$ac_file" || continue 2859 case $ac_file in 2860 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2861 ;; 2862 [ab].out ) 2863 # We found the default executable, but exeext='' is most 2864 # certainly right. 2865 break;; 2866 *.* ) 2867 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2868 then :; else 2869 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2870 fi 2871 # We set ac_cv_exeext here because the later test for it is not 2872 # safe: cross compilers may not add the suffix if given an `-o' 2873 # argument, so we may need to know it at that point already. 2874 # Even if this section looks crufty: it has the advantage of 2875 # actually working. 2876 break;; 2877 * ) 2878 break;; 2879 esac 2880 done 2881 test "$ac_cv_exeext" = no && ac_cv_exeext= 2882 2883 else 2884 ac_file='' 2885 fi 2886 if test -z "$ac_file"; then : 2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2888 $as_echo "no" >&6; } 2889 $as_echo "$as_me: failed program was:" >&5 2890 sed 's/^/| /' conftest.$ac_ext >&5 2891 2892 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2893 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2894 as_fn_error 77 "C compiler cannot create executables 2895 See \`config.log' for more details" "$LINENO" 5; } 2896 else 2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2898 $as_echo "yes" >&6; } 2899 fi 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2901 $as_echo_n "checking for C compiler default output file name... " >&6; } 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2903 $as_echo "$ac_file" >&6; } 2904 ac_exeext=$ac_cv_exeext 2905 2906 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2907 ac_clean_files=$ac_clean_files_save 2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2909 $as_echo_n "checking for suffix of executables... " >&6; } 2910 if { { ac_try="$ac_link" 2911 case "(($ac_try" in 2912 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2913 *) ac_try_echo=$ac_try;; 2914 esac 2915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2916 $as_echo "$ac_try_echo"; } >&5 2917 (eval "$ac_link") 2>&5 2918 ac_status=$? 2919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2920 test $ac_status = 0; }; then : 2921 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2922 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2923 # work properly (i.e., refer to `conftest.exe'), while it won't with 2924 # `rm'. 2925 for ac_file in conftest.exe conftest conftest.*; do 2926 test -f "$ac_file" || continue 2927 case $ac_file in 2928 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2929 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2930 break;; 2931 * ) break;; 2932 esac 2933 done 2934 else 2935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2937 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2938 See \`config.log' for more details" "$LINENO" 5; } 2939 fi 2940 rm -f conftest conftest$ac_cv_exeext 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2942 $as_echo "$ac_cv_exeext" >&6; } 2943 2944 rm -f conftest.$ac_ext 2945 EXEEXT=$ac_cv_exeext 2946 ac_exeext=$EXEEXT 2947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2948 /* end confdefs.h. */ 2949 #include <stdio.h> 2950 int 2951 main () 2952 { 2953 FILE *f = fopen ("conftest.out", "w"); 2954 return ferror (f) || fclose (f) != 0; 2955 2956 ; 2957 return 0; 2958 } 2959 _ACEOF 2960 ac_clean_files="$ac_clean_files conftest.out" 2961 # Check that the compiler produces executables we can run. If not, either 2962 # the compiler is broken, or we cross compile. 2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2964 $as_echo_n "checking whether we are cross compiling... " >&6; } 2965 if test "$cross_compiling" != yes; then 2966 { { ac_try="$ac_link" 2967 case "(($ac_try" in 2968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2969 *) ac_try_echo=$ac_try;; 2970 esac 2971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2972 $as_echo "$ac_try_echo"; } >&5 2973 (eval "$ac_link") 2>&5 2974 ac_status=$? 2975 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2976 test $ac_status = 0; } 2977 if { ac_try='./conftest$ac_cv_exeext' 2978 { { case "(($ac_try" in 2979 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2980 *) ac_try_echo=$ac_try;; 2981 esac 2982 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2983 $as_echo "$ac_try_echo"; } >&5 2984 (eval "$ac_try") 2>&5 2985 ac_status=$? 2986 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2987 test $ac_status = 0; }; }; then 2988 cross_compiling=no 2989 else 2990 if test "$cross_compiling" = maybe; then 2991 cross_compiling=yes 2992 else 2993 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2995 as_fn_error $? "cannot run C compiled programs. 2996 If you meant to cross compile, use \`--host'. 2997 See \`config.log' for more details" "$LINENO" 5; } 2998 fi 2999 fi 3000 fi 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3002 $as_echo "$cross_compiling" >&6; } 3003 3004 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3005 ac_clean_files=$ac_clean_files_save 3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3007 $as_echo_n "checking for suffix of object files... " >&6; } 3008 if ${ac_cv_objext+:} false; then : 3009 $as_echo_n "(cached) " >&6 3010 else 3011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3012 /* end confdefs.h. */ 3013 3014 int 3015 main () 3016 { 3017 3018 ; 3019 return 0; 3020 } 3021 _ACEOF 3022 rm -f conftest.o conftest.obj 3023 if { { ac_try="$ac_compile" 3024 case "(($ac_try" in 3025 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3026 *) ac_try_echo=$ac_try;; 3027 esac 3028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3029 $as_echo "$ac_try_echo"; } >&5 3030 (eval "$ac_compile") 2>&5 3031 ac_status=$? 3032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3033 test $ac_status = 0; }; then : 3034 for ac_file in conftest.o conftest.obj conftest.*; do 3035 test -f "$ac_file" || continue; 3036 case $ac_file in 3037 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3038 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3039 break;; 3040 esac 3041 done 3042 else 3043 $as_echo "$as_me: failed program was:" >&5 3044 sed 's/^/| /' conftest.$ac_ext >&5 3045 3046 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3047 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3048 as_fn_error $? "cannot compute suffix of object files: cannot compile 3049 See \`config.log' for more details" "$LINENO" 5; } 3050 fi 3051 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3052 fi 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3054 $as_echo "$ac_cv_objext" >&6; } 3055 OBJEXT=$ac_cv_objext 3056 ac_objext=$OBJEXT 3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3058 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3059 if ${ac_cv_c_compiler_gnu+:} false; then : 3060 $as_echo_n "(cached) " >&6 3061 else 3062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3063 /* end confdefs.h. */ 3064 3065 int 3066 main () 3067 { 3068 #ifndef __GNUC__ 3069 choke me 3070 #endif 3071 3072 ; 3073 return 0; 3074 } 3075 _ACEOF 3076 if ac_fn_c_try_compile "$LINENO"; then : 3077 ac_compiler_gnu=yes 3078 else 3079 ac_compiler_gnu=no 3080 fi 3081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3082 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3083 3084 fi 3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3086 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3087 if test $ac_compiler_gnu = yes; then 3088 GCC=yes 3089 else 3090 GCC= 3091 fi 3092 ac_test_CFLAGS=${CFLAGS+set} 3093 ac_save_CFLAGS=$CFLAGS 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3095 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3096 if ${ac_cv_prog_cc_g+:} false; then : 3097 $as_echo_n "(cached) " >&6 3098 else 3099 ac_save_c_werror_flag=$ac_c_werror_flag 3100 ac_c_werror_flag=yes 3101 ac_cv_prog_cc_g=no 3102 CFLAGS="-g" 3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3104 /* end confdefs.h. */ 3105 3106 int 3107 main () 3108 { 3109 3110 ; 3111 return 0; 3112 } 3113 _ACEOF 3114 if ac_fn_c_try_compile "$LINENO"; then : 3115 ac_cv_prog_cc_g=yes 3116 else 3117 CFLAGS="" 3118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3119 /* end confdefs.h. */ 3120 3121 int 3122 main () 3123 { 3124 3125 ; 3126 return 0; 3127 } 3128 _ACEOF 3129 if ac_fn_c_try_compile "$LINENO"; then : 3130 3131 else 3132 ac_c_werror_flag=$ac_save_c_werror_flag 3133 CFLAGS="-g" 3134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3135 /* end confdefs.h. */ 3136 3137 int 3138 main () 3139 { 3140 3141 ; 3142 return 0; 3143 } 3144 _ACEOF 3145 if ac_fn_c_try_compile "$LINENO"; then : 3146 ac_cv_prog_cc_g=yes 3147 fi 3148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3149 fi 3150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3151 fi 3152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3153 ac_c_werror_flag=$ac_save_c_werror_flag 3154 fi 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3156 $as_echo "$ac_cv_prog_cc_g" >&6; } 3157 if test "$ac_test_CFLAGS" = set; then 3158 CFLAGS=$ac_save_CFLAGS 3159 elif test $ac_cv_prog_cc_g = yes; then 3160 if test "$GCC" = yes; then 3161 CFLAGS="-g -O2" 3162 else 3163 CFLAGS="-g" 3164 fi 3165 else 3166 if test "$GCC" = yes; then 3167 CFLAGS="-O2" 3168 else 3169 CFLAGS= 3170 fi 3171 fi 3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3173 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3174 if ${ac_cv_prog_cc_c89+:} false; then : 3175 $as_echo_n "(cached) " >&6 3176 else 3177 ac_cv_prog_cc_c89=no 3178 ac_save_CC=$CC 3179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3180 /* end confdefs.h. */ 3181 #include <stdarg.h> 3182 #include <stdio.h> 3183 struct stat; 3184 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3185 struct buf { int x; }; 3186 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3187 static char *e (p, i) 3188 char **p; 3189 int i; 3190 { 3191 return p[i]; 3192 } 3193 static char *f (char * (*g) (char **, int), char **p, ...) 3194 { 3195 char *s; 3196 va_list v; 3197 va_start (v,p); 3198 s = g (p, va_arg (v,int)); 3199 va_end (v); 3200 return s; 3201 } 3202 3203 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3204 function prototypes and stuff, but not '\xHH' hex character constants. 3205 These don't provoke an error unfortunately, instead are silently treated 3206 as 'x'. The following induces an error, until -std is added to get 3207 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3208 array size at least. It's necessary to write '\x00'==0 to get something 3209 that's true only with -std. */ 3210 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3211 3212 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3213 inside strings and character constants. */ 3214 #define FOO(x) 'x' 3215 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3216 3217 int test (int i, double x); 3218 struct s1 {int (*f) (int a);}; 3219 struct s2 {int (*f) (double a);}; 3220 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3221 int argc; 3222 char **argv; 3223 int 3224 main () 3225 { 3226 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3227 ; 3228 return 0; 3229 } 3230 _ACEOF 3231 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3232 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3233 do 3234 CC="$ac_save_CC $ac_arg" 3235 if ac_fn_c_try_compile "$LINENO"; then : 3236 ac_cv_prog_cc_c89=$ac_arg 3237 fi 3238 rm -f core conftest.err conftest.$ac_objext 3239 test "x$ac_cv_prog_cc_c89" != "xno" && break 3240 done 3241 rm -f conftest.$ac_ext 3242 CC=$ac_save_CC 3243 3244 fi 3245 # AC_CACHE_VAL 3246 case "x$ac_cv_prog_cc_c89" in 3247 x) 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3249 $as_echo "none needed" >&6; } ;; 3250 xno) 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3252 $as_echo "unsupported" >&6; } ;; 3253 *) 3254 CC="$CC $ac_cv_prog_cc_c89" 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3256 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3257 esac 3258 if test "x$ac_cv_prog_cc_c89" != xno; then : 3259 3260 fi 3261 3262 ac_ext=c 3263 ac_cpp='$CPP $CPPFLAGS' 3264 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3265 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3266 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3267 3268 ac_ext=c 3269 ac_cpp='$CPP $CPPFLAGS' 3270 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3271 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3272 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3274 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3275 if ${am_cv_prog_cc_c_o+:} false; then : 3276 $as_echo_n "(cached) " >&6 3277 else 3278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3279 /* end confdefs.h. */ 3280 3281 int 3282 main () 3283 { 3284 3285 ; 3286 return 0; 3287 } 3288 _ACEOF 3289 # Make sure it works both with $CC and with simple cc. 3290 # Following AC_PROG_CC_C_O, we do the test twice because some 3291 # compilers refuse to overwrite an existing .o file with -o, 3292 # though they will create one. 3293 am_cv_prog_cc_c_o=yes 3294 for am_i in 1 2; do 3295 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3296 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3297 ac_status=$? 3298 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3299 (exit $ac_status); } \ 3300 && test -f conftest2.$ac_objext; then 3301 : OK 3302 else 3303 am_cv_prog_cc_c_o=no 3304 break 3305 fi 3306 done 3307 rm -f core conftest* 3308 unset am_i 3309 fi 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3311 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3312 if test "$am_cv_prog_cc_c_o" != yes; then 3313 # Losing compiler, so override with the script. 3314 # FIXME: It is wrong to rewrite CC. 3315 # But if we don't then we get into trouble of one sort or another. 3316 # A longer-term fix would be to have automake use am__CC in this case, 3317 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3318 CC="$am_aux_dir/compile $CC" 3319 fi 3320 ac_ext=c 3321 ac_cpp='$CPP $CPPFLAGS' 3322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3324 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3325 3326 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3328 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3329 if ${ac_cv_prog_cc_c99+:} false; then : 3330 $as_echo_n "(cached) " >&6 3331 else 3332 ac_cv_prog_cc_c99=no 3333 ac_save_CC=$CC 3334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3335 /* end confdefs.h. */ 3336 #include <stdarg.h> 3337 #include <stdbool.h> 3338 #include <stdlib.h> 3339 #include <wchar.h> 3340 #include <stdio.h> 3341 3342 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3343 #define debug(...) fprintf (stderr, __VA_ARGS__) 3344 #define showlist(...) puts (#__VA_ARGS__) 3345 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3346 static void 3347 test_varargs_macros (void) 3348 { 3349 int x = 1234; 3350 int y = 5678; 3351 debug ("Flag"); 3352 debug ("X = %d\n", x); 3353 showlist (The first, second, and third items.); 3354 report (x>y, "x is %d but y is %d", x, y); 3355 } 3356 3357 // Check long long types. 3358 #define BIG64 18446744073709551615ull 3359 #define BIG32 4294967295ul 3360 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3361 #if !BIG_OK 3362 your preprocessor is broken; 3363 #endif 3364 #if BIG_OK 3365 #else 3366 your preprocessor is broken; 3367 #endif 3368 static long long int bignum = -9223372036854775807LL; 3369 static unsigned long long int ubignum = BIG64; 3370 3371 struct incomplete_array 3372 { 3373 int datasize; 3374 double data[]; 3375 }; 3376 3377 struct named_init { 3378 int number; 3379 const wchar_t *name; 3380 double average; 3381 }; 3382 3383 typedef const char *ccp; 3384 3385 static inline int 3386 test_restrict (ccp restrict text) 3387 { 3388 // See if C++-style comments work. 3389 // Iterate through items via the restricted pointer. 3390 // Also check for declarations in for loops. 3391 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3392 continue; 3393 return 0; 3394 } 3395 3396 // Check varargs and va_copy. 3397 static void 3398 test_varargs (const char *format, ...) 3399 { 3400 va_list args; 3401 va_start (args, format); 3402 va_list args_copy; 3403 va_copy (args_copy, args); 3404 3405 const char *str; 3406 int number; 3407 float fnumber; 3408 3409 while (*format) 3410 { 3411 switch (*format++) 3412 { 3413 case 's': // string 3414 str = va_arg (args_copy, const char *); 3415 break; 3416 case 'd': // int 3417 number = va_arg (args_copy, int); 3418 break; 3419 case 'f': // float 3420 fnumber = va_arg (args_copy, double); 3421 break; 3422 default: 3423 break; 3424 } 3425 } 3426 va_end (args_copy); 3427 va_end (args); 3428 } 3429 3430 int 3431 main () 3432 { 3433 3434 // Check bool. 3435 _Bool success = false; 3436 3437 // Check restrict. 3438 if (test_restrict ("String literal") == 0) 3439 success = true; 3440 char *restrict newvar = "Another string"; 3441 3442 // Check varargs. 3443 test_varargs ("s, d' f .", "string", 65, 34.234); 3444 test_varargs_macros (); 3445 3446 // Check flexible array members. 3447 struct incomplete_array *ia = 3448 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3449 ia->datasize = 10; 3450 for (int i = 0; i < ia->datasize; ++i) 3451 ia->data[i] = i * 1.234; 3452 3453 // Check named initializers. 3454 struct named_init ni = { 3455 .number = 34, 3456 .name = L"Test wide string", 3457 .average = 543.34343, 3458 }; 3459 3460 ni.number = 58; 3461 3462 int dynamic_array[ni.number]; 3463 dynamic_array[ni.number - 1] = 543; 3464 3465 // work around unused variable warnings 3466 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3467 || dynamic_array[ni.number - 1] != 543); 3468 3469 ; 3470 return 0; 3471 } 3472 _ACEOF 3473 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3474 do 3475 CC="$ac_save_CC $ac_arg" 3476 if ac_fn_c_try_compile "$LINENO"; then : 3477 ac_cv_prog_cc_c99=$ac_arg 3478 fi 3479 rm -f core conftest.err conftest.$ac_objext 3480 test "x$ac_cv_prog_cc_c99" != "xno" && break 3481 done 3482 rm -f conftest.$ac_ext 3483 CC=$ac_save_CC 3484 3485 fi 3486 # AC_CACHE_VAL 3487 case "x$ac_cv_prog_cc_c99" in 3488 x) 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3490 $as_echo "none needed" >&6; } ;; 3491 xno) 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3493 $as_echo "unsupported" >&6; } ;; 3494 *) 3495 CC="$CC $ac_cv_prog_cc_c99" 3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3497 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3498 esac 3499 if test "x$ac_cv_prog_cc_c99" != xno; then : 3500 3501 fi 3502 3503 3504 3505 ac_ext=c 3506 ac_cpp='$CPP $CPPFLAGS' 3507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3509 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3511 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3512 # On Suns, sometimes $CPP names a directory. 3513 if test -n "$CPP" && test -d "$CPP"; then 3514 CPP= 3515 fi 3516 if test -z "$CPP"; then 3517 if ${ac_cv_prog_CPP+:} false; then : 3518 $as_echo_n "(cached) " >&6 3519 else 3520 # Double quotes because CPP needs to be expanded 3521 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3522 do 3523 ac_preproc_ok=false 3524 for ac_c_preproc_warn_flag in '' yes 3525 do 3526 # Use a header file that comes with gcc, so configuring glibc 3527 # with a fresh cross-compiler works. 3528 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3529 # <limits.h> exists even on freestanding compilers. 3530 # On the NeXT, cc -E runs the code through the compiler's parser, 3531 # not just through cpp. "Syntax error" is here to catch this case. 3532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3533 /* end confdefs.h. */ 3534 #ifdef __STDC__ 3535 # include <limits.h> 3536 #else 3537 # include <assert.h> 3538 #endif 3539 Syntax error 3540 _ACEOF 3541 if ac_fn_c_try_cpp "$LINENO"; then : 3542 3543 else 3544 # Broken: fails on valid input. 3545 continue 3546 fi 3547 rm -f conftest.err conftest.i conftest.$ac_ext 3548 3549 # OK, works on sane cases. Now check whether nonexistent headers 3550 # can be detected and how. 3551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3552 /* end confdefs.h. */ 3553 #include <ac_nonexistent.h> 3554 _ACEOF 3555 if ac_fn_c_try_cpp "$LINENO"; then : 3556 # Broken: success on invalid input. 3557 continue 3558 else 3559 # Passes both tests. 3560 ac_preproc_ok=: 3561 break 3562 fi 3563 rm -f conftest.err conftest.i conftest.$ac_ext 3564 3565 done 3566 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3567 rm -f conftest.i conftest.err conftest.$ac_ext 3568 if $ac_preproc_ok; then : 3569 break 3570 fi 3571 3572 done 3573 ac_cv_prog_CPP=$CPP 3574 3575 fi 3576 CPP=$ac_cv_prog_CPP 3577 else 3578 ac_cv_prog_CPP=$CPP 3579 fi 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3581 $as_echo "$CPP" >&6; } 3582 ac_preproc_ok=false 3583 for ac_c_preproc_warn_flag in '' yes 3584 do 3585 # Use a header file that comes with gcc, so configuring glibc 3586 # with a fresh cross-compiler works. 3587 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3588 # <limits.h> exists even on freestanding compilers. 3589 # On the NeXT, cc -E runs the code through the compiler's parser, 3590 # not just through cpp. "Syntax error" is here to catch this case. 3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592 /* end confdefs.h. */ 3593 #ifdef __STDC__ 3594 # include <limits.h> 3595 #else 3596 # include <assert.h> 3597 #endif 3598 Syntax error 3599 _ACEOF 3600 if ac_fn_c_try_cpp "$LINENO"; then : 3601 3602 else 3603 # Broken: fails on valid input. 3604 continue 3605 fi 3606 rm -f conftest.err conftest.i conftest.$ac_ext 3607 3608 # OK, works on sane cases. Now check whether nonexistent headers 3609 # can be detected and how. 3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3611 /* end confdefs.h. */ 3612 #include <ac_nonexistent.h> 3613 _ACEOF 3614 if ac_fn_c_try_cpp "$LINENO"; then : 3615 # Broken: success on invalid input. 3616 continue 3617 else 3618 # Passes both tests. 3619 ac_preproc_ok=: 3620 break 3621 fi 3622 rm -f conftest.err conftest.i conftest.$ac_ext 3623 3624 done 3625 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3626 rm -f conftest.i conftest.err conftest.$ac_ext 3627 if $ac_preproc_ok; then : 3628 3629 else 3630 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3632 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3633 See \`config.log' for more details" "$LINENO" 5; } 3634 fi 3635 3636 ac_ext=c 3637 ac_cpp='$CPP $CPPFLAGS' 3638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3640 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3641 3642 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3644 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3645 if ${ac_cv_path_GREP+:} false; then : 3646 $as_echo_n "(cached) " >&6 3647 else 3648 if test -z "$GREP"; then 3649 ac_path_GREP_found=false 3650 # Loop through the user's path and test for each of PROGNAME-LIST 3651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3652 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3653 do 3654 IFS=$as_save_IFS 3655 test -z "$as_dir" && as_dir=. 3656 for ac_prog in grep ggrep; do 3657 for ac_exec_ext in '' $ac_executable_extensions; do 3658 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3659 as_fn_executable_p "$ac_path_GREP" || continue 3660 # Check for GNU ac_path_GREP and select it if it is found. 3661 # Check for GNU $ac_path_GREP 3662 case `"$ac_path_GREP" --version 2>&1` in 3663 *GNU*) 3664 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3665 *) 3666 ac_count=0 3667 $as_echo_n 0123456789 >"conftest.in" 3668 while : 3669 do 3670 cat "conftest.in" "conftest.in" >"conftest.tmp" 3671 mv "conftest.tmp" "conftest.in" 3672 cp "conftest.in" "conftest.nl" 3673 $as_echo 'GREP' >> "conftest.nl" 3674 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3675 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3676 as_fn_arith $ac_count + 1 && ac_count=$as_val 3677 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3678 # Best one so far, save it but keep looking for a better one 3679 ac_cv_path_GREP="$ac_path_GREP" 3680 ac_path_GREP_max=$ac_count 3681 fi 3682 # 10*(2^10) chars as input seems more than enough 3683 test $ac_count -gt 10 && break 3684 done 3685 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3686 esac 3687 3688 $ac_path_GREP_found && break 3 3689 done 3690 done 3691 done 3692 IFS=$as_save_IFS 3693 if test -z "$ac_cv_path_GREP"; then 3694 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3695 fi 3696 else 3697 ac_cv_path_GREP=$GREP 3698 fi 3699 3700 fi 3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3702 $as_echo "$ac_cv_path_GREP" >&6; } 3703 GREP="$ac_cv_path_GREP" 3704 3705 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3707 $as_echo_n "checking for egrep... " >&6; } 3708 if ${ac_cv_path_EGREP+:} false; then : 3709 $as_echo_n "(cached) " >&6 3710 else 3711 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3712 then ac_cv_path_EGREP="$GREP -E" 3713 else 3714 if test -z "$EGREP"; then 3715 ac_path_EGREP_found=false 3716 # Loop through the user's path and test for each of PROGNAME-LIST 3717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3718 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3719 do 3720 IFS=$as_save_IFS 3721 test -z "$as_dir" && as_dir=. 3722 for ac_prog in egrep; do 3723 for ac_exec_ext in '' $ac_executable_extensions; do 3724 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3725 as_fn_executable_p "$ac_path_EGREP" || continue 3726 # Check for GNU ac_path_EGREP and select it if it is found. 3727 # Check for GNU $ac_path_EGREP 3728 case `"$ac_path_EGREP" --version 2>&1` in 3729 *GNU*) 3730 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3731 *) 3732 ac_count=0 3733 $as_echo_n 0123456789 >"conftest.in" 3734 while : 3735 do 3736 cat "conftest.in" "conftest.in" >"conftest.tmp" 3737 mv "conftest.tmp" "conftest.in" 3738 cp "conftest.in" "conftest.nl" 3739 $as_echo 'EGREP' >> "conftest.nl" 3740 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3741 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3742 as_fn_arith $ac_count + 1 && ac_count=$as_val 3743 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3744 # Best one so far, save it but keep looking for a better one 3745 ac_cv_path_EGREP="$ac_path_EGREP" 3746 ac_path_EGREP_max=$ac_count 3747 fi 3748 # 10*(2^10) chars as input seems more than enough 3749 test $ac_count -gt 10 && break 3750 done 3751 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3752 esac 3753 3754 $ac_path_EGREP_found && break 3 3755 done 3756 done 3757 done 3758 IFS=$as_save_IFS 3759 if test -z "$ac_cv_path_EGREP"; then 3760 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3761 fi 3762 else 3763 ac_cv_path_EGREP=$EGREP 3764 fi 3765 3766 fi 3767 fi 3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3769 $as_echo "$ac_cv_path_EGREP" >&6; } 3770 EGREP="$ac_cv_path_EGREP" 3771 3772 3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3774 $as_echo_n "checking for ANSI C header files... " >&6; } 3775 if ${ac_cv_header_stdc+:} false; then : 3776 $as_echo_n "(cached) " >&6 3777 else 3778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3779 /* end confdefs.h. */ 3780 #include <stdlib.h> 3781 #include <stdarg.h> 3782 #include <string.h> 3783 #include <float.h> 3784 3785 int 3786 main () 3787 { 3788 3789 ; 3790 return 0; 3791 } 3792 _ACEOF 3793 if ac_fn_c_try_compile "$LINENO"; then : 3794 ac_cv_header_stdc=yes 3795 else 3796 ac_cv_header_stdc=no 3797 fi 3798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3799 3800 if test $ac_cv_header_stdc = yes; then 3801 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3803 /* end confdefs.h. */ 3804 #include <string.h> 3805 3806 _ACEOF 3807 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3808 $EGREP "memchr" >/dev/null 2>&1; then : 3809 3810 else 3811 ac_cv_header_stdc=no 3812 fi 3813 rm -f conftest* 3814 3815 fi 3816 3817 if test $ac_cv_header_stdc = yes; then 3818 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3820 /* end confdefs.h. */ 3821 #include <stdlib.h> 3822 3823 _ACEOF 3824 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3825 $EGREP "free" >/dev/null 2>&1; then : 3826 3827 else 3828 ac_cv_header_stdc=no 3829 fi 3830 rm -f conftest* 3831 3832 fi 3833 3834 if test $ac_cv_header_stdc = yes; then 3835 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3836 if test "$cross_compiling" = yes; then : 3837 : 3838 else 3839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3840 /* end confdefs.h. */ 3841 #include <ctype.h> 3842 #include <stdlib.h> 3843 #if ((' ' & 0x0FF) == 0x020) 3844 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3845 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3846 #else 3847 # define ISLOWER(c) \ 3848 (('a' <= (c) && (c) <= 'i') \ 3849 || ('j' <= (c) && (c) <= 'r') \ 3850 || ('s' <= (c) && (c) <= 'z')) 3851 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3852 #endif 3853 3854 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3855 int 3856 main () 3857 { 3858 int i; 3859 for (i = 0; i < 256; i++) 3860 if (XOR (islower (i), ISLOWER (i)) 3861 || toupper (i) != TOUPPER (i)) 3862 return 2; 3863 return 0; 3864 } 3865 _ACEOF 3866 if ac_fn_c_try_run "$LINENO"; then : 3867 3868 else 3869 ac_cv_header_stdc=no 3870 fi 3871 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3872 conftest.$ac_objext conftest.beam conftest.$ac_ext 3873 fi 3874 3875 fi 3876 fi 3877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3878 $as_echo "$ac_cv_header_stdc" >&6; } 3879 if test $ac_cv_header_stdc = yes; then 3880 3881 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3882 3883 fi 3884 3885 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3886 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3887 inttypes.h stdint.h unistd.h 3888 do : 3889 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3890 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3891 " 3892 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3893 cat >>confdefs.h <<_ACEOF 3894 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3895 _ACEOF 3896 3897 fi 3898 3899 done 3900 3901 3902 3903 3904 3905 3906 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 3907 if test "x$ac_cv_have_decl___clang__" = xyes; then : 3908 CLANGCC="yes" 3909 else 3910 CLANGCC="no" 3911 fi 3912 3913 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 3914 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 3915 INTELCC="yes" 3916 else 3917 INTELCC="no" 3918 fi 3919 3920 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 3921 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 3922 SUNCC="yes" 3923 else 3924 SUNCC="no" 3925 fi 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3936 if test -n "$ac_tool_prefix"; then 3937 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3938 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3940 $as_echo_n "checking for $ac_word... " >&6; } 3941 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3942 $as_echo_n "(cached) " >&6 3943 else 3944 case $PKG_CONFIG in 3945 [\\/]* | ?:[\\/]*) 3946 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3947 ;; 3948 *) 3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3950 for as_dir in $PATH 3951 do 3952 IFS=$as_save_IFS 3953 test -z "$as_dir" && as_dir=. 3954 for ac_exec_ext in '' $ac_executable_extensions; do 3955 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3956 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3958 break 2 3959 fi 3960 done 3961 done 3962 IFS=$as_save_IFS 3963 3964 ;; 3965 esac 3966 fi 3967 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3968 if test -n "$PKG_CONFIG"; then 3969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3970 $as_echo "$PKG_CONFIG" >&6; } 3971 else 3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3973 $as_echo "no" >&6; } 3974 fi 3975 3976 3977 fi 3978 if test -z "$ac_cv_path_PKG_CONFIG"; then 3979 ac_pt_PKG_CONFIG=$PKG_CONFIG 3980 # Extract the first word of "pkg-config", so it can be a program name with args. 3981 set dummy pkg-config; ac_word=$2 3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3983 $as_echo_n "checking for $ac_word... " >&6; } 3984 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3985 $as_echo_n "(cached) " >&6 3986 else 3987 case $ac_pt_PKG_CONFIG in 3988 [\\/]* | ?:[\\/]*) 3989 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3990 ;; 3991 *) 3992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3993 for as_dir in $PATH 3994 do 3995 IFS=$as_save_IFS 3996 test -z "$as_dir" && as_dir=. 3997 for ac_exec_ext in '' $ac_executable_extensions; do 3998 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3999 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4001 break 2 4002 fi 4003 done 4004 done 4005 IFS=$as_save_IFS 4006 4007 ;; 4008 esac 4009 fi 4010 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4011 if test -n "$ac_pt_PKG_CONFIG"; then 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4013 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4014 else 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4016 $as_echo "no" >&6; } 4017 fi 4018 4019 if test "x$ac_pt_PKG_CONFIG" = x; then 4020 PKG_CONFIG="" 4021 else 4022 case $cross_compiling:$ac_tool_warned in 4023 yes:) 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4026 ac_tool_warned=yes ;; 4027 esac 4028 PKG_CONFIG=$ac_pt_PKG_CONFIG 4029 fi 4030 else 4031 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4032 fi 4033 4034 fi 4035 if test -n "$PKG_CONFIG"; then 4036 _pkg_min_version=0.9.0 4037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4038 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4039 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4041 $as_echo "yes" >&6; } 4042 else 4043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4044 $as_echo "no" >&6; } 4045 PKG_CONFIG="" 4046 fi 4047 fi 4048 # Make sure we can run config.sub. 4049 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4050 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4051 4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4053 $as_echo_n "checking build system type... " >&6; } 4054 if ${ac_cv_build+:} false; then : 4055 $as_echo_n "(cached) " >&6 4056 else 4057 ac_build_alias=$build_alias 4058 test "x$ac_build_alias" = x && 4059 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4060 test "x$ac_build_alias" = x && 4061 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4062 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4063 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4064 4065 fi 4066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4067 $as_echo "$ac_cv_build" >&6; } 4068 case $ac_cv_build in 4069 *-*-*) ;; 4070 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4071 esac 4072 build=$ac_cv_build 4073 ac_save_IFS=$IFS; IFS='-' 4074 set x $ac_cv_build 4075 shift 4076 build_cpu=$1 4077 build_vendor=$2 4078 shift; shift 4079 # Remember, the first character of IFS is used to create $*, 4080 # except with old shells: 4081 build_os=$* 4082 IFS=$ac_save_IFS 4083 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4084 4085 4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4087 $as_echo_n "checking host system type... " >&6; } 4088 if ${ac_cv_host+:} false; then : 4089 $as_echo_n "(cached) " >&6 4090 else 4091 if test "x$host_alias" = x; then 4092 ac_cv_host=$ac_cv_build 4093 else 4094 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4095 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4096 fi 4097 4098 fi 4099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4100 $as_echo "$ac_cv_host" >&6; } 4101 case $ac_cv_host in 4102 *-*-*) ;; 4103 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4104 esac 4105 host=$ac_cv_host 4106 ac_save_IFS=$IFS; IFS='-' 4107 set x $ac_cv_host 4108 shift 4109 host_cpu=$1 4110 host_vendor=$2 4111 shift; shift 4112 # Remember, the first character of IFS is used to create $*, 4113 # except with old shells: 4114 host_os=$* 4115 IFS=$ac_save_IFS 4116 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4117 4118 4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4120 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4121 if ${ac_cv_path_SED+:} false; then : 4122 $as_echo_n "(cached) " >&6 4123 else 4124 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4125 for ac_i in 1 2 3 4 5 6 7; do 4126 ac_script="$ac_script$as_nl$ac_script" 4127 done 4128 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4129 { ac_script=; unset ac_script;} 4130 if test -z "$SED"; then 4131 ac_path_SED_found=false 4132 # Loop through the user's path and test for each of PROGNAME-LIST 4133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4134 for as_dir in $PATH 4135 do 4136 IFS=$as_save_IFS 4137 test -z "$as_dir" && as_dir=. 4138 for ac_prog in sed gsed; do 4139 for ac_exec_ext in '' $ac_executable_extensions; do 4140 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4141 as_fn_executable_p "$ac_path_SED" || continue 4142 # Check for GNU ac_path_SED and select it if it is found. 4143 # Check for GNU $ac_path_SED 4144 case `"$ac_path_SED" --version 2>&1` in 4145 *GNU*) 4146 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4147 *) 4148 ac_count=0 4149 $as_echo_n 0123456789 >"conftest.in" 4150 while : 4151 do 4152 cat "conftest.in" "conftest.in" >"conftest.tmp" 4153 mv "conftest.tmp" "conftest.in" 4154 cp "conftest.in" "conftest.nl" 4155 $as_echo '' >> "conftest.nl" 4156 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4157 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4158 as_fn_arith $ac_count + 1 && ac_count=$as_val 4159 if test $ac_count -gt ${ac_path_SED_max-0}; then 4160 # Best one so far, save it but keep looking for a better one 4161 ac_cv_path_SED="$ac_path_SED" 4162 ac_path_SED_max=$ac_count 4163 fi 4164 # 10*(2^10) chars as input seems more than enough 4165 test $ac_count -gt 10 && break 4166 done 4167 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4168 esac 4169 4170 $ac_path_SED_found && break 3 4171 done 4172 done 4173 done 4174 IFS=$as_save_IFS 4175 if test -z "$ac_cv_path_SED"; then 4176 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4177 fi 4178 else 4179 ac_cv_path_SED=$SED 4180 fi 4181 4182 fi 4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4184 $as_echo "$ac_cv_path_SED" >&6; } 4185 SED="$ac_cv_path_SED" 4186 rm -f conftest.sed 4187 4188 4189 4190 4191 4192 4193 # Check whether --enable-selective-werror was given. 4194 if test "${enable_selective_werror+set}" = set; then : 4195 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4196 else 4197 SELECTIVE_WERROR=yes 4198 fi 4199 4200 4201 4202 4203 4204 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4205 if test "x$SUNCC" = "xyes"; then 4206 BASE_CFLAGS="-v" 4207 else 4208 BASE_CFLAGS="" 4209 fi 4210 4211 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 xorg_testset_save_CFLAGS="$CFLAGS" 4226 4227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4230 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4231 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4232 $as_echo_n "(cached) " >&6 4233 else 4234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4235 /* end confdefs.h. */ 4236 int i; 4237 _ACEOF 4238 if ac_fn_c_try_compile "$LINENO"; then : 4239 xorg_cv_cc_flag_unknown_warning_option=yes 4240 else 4241 xorg_cv_cc_flag_unknown_warning_option=no 4242 fi 4243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4244 fi 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4246 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4247 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4248 CFLAGS="$xorg_testset_save_CFLAGS" 4249 fi 4250 4251 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4254 fi 4255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4257 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4258 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4259 $as_echo_n "(cached) " >&6 4260 else 4261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4262 /* end confdefs.h. */ 4263 int i; 4264 _ACEOF 4265 if ac_fn_c_try_compile "$LINENO"; then : 4266 xorg_cv_cc_flag_unused_command_line_argument=yes 4267 else 4268 xorg_cv_cc_flag_unused_command_line_argument=no 4269 fi 4270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4271 fi 4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4273 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4274 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4275 CFLAGS="$xorg_testset_save_CFLAGS" 4276 fi 4277 4278 found="no" 4279 4280 if test $found = "no" ; then 4281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4283 fi 4284 4285 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4287 fi 4288 4289 CFLAGS="$CFLAGS -Wall" 4290 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4292 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4293 cacheid=xorg_cv_cc_flag__Wall 4294 if eval \${$cacheid+:} false; then : 4295 $as_echo_n "(cached) " >&6 4296 else 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4298 /* end confdefs.h. */ 4299 int i; 4300 int 4301 main () 4302 { 4303 4304 ; 4305 return 0; 4306 } 4307 _ACEOF 4308 if ac_fn_c_try_link "$LINENO"; then : 4309 eval $cacheid=yes 4310 else 4311 eval $cacheid=no 4312 fi 4313 rm -f core conftest.err conftest.$ac_objext \ 4314 conftest$ac_exeext conftest.$ac_ext 4315 fi 4316 4317 4318 CFLAGS="$xorg_testset_save_CFLAGS" 4319 4320 eval supported=\$$cacheid 4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4322 $as_echo "$supported" >&6; } 4323 if test "$supported" = "yes" ; then 4324 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4325 found="yes" 4326 fi 4327 fi 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 xorg_testset_save_CFLAGS="$CFLAGS" 4344 4345 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4348 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4349 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4350 $as_echo_n "(cached) " >&6 4351 else 4352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4353 /* end confdefs.h. */ 4354 int i; 4355 _ACEOF 4356 if ac_fn_c_try_compile "$LINENO"; then : 4357 xorg_cv_cc_flag_unknown_warning_option=yes 4358 else 4359 xorg_cv_cc_flag_unknown_warning_option=no 4360 fi 4361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4362 fi 4363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4364 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4366 CFLAGS="$xorg_testset_save_CFLAGS" 4367 fi 4368 4369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4372 fi 4373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4375 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4376 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4377 $as_echo_n "(cached) " >&6 4378 else 4379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4380 /* end confdefs.h. */ 4381 int i; 4382 _ACEOF 4383 if ac_fn_c_try_compile "$LINENO"; then : 4384 xorg_cv_cc_flag_unused_command_line_argument=yes 4385 else 4386 xorg_cv_cc_flag_unused_command_line_argument=no 4387 fi 4388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4389 fi 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4391 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4392 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4393 CFLAGS="$xorg_testset_save_CFLAGS" 4394 fi 4395 4396 found="no" 4397 4398 if test $found = "no" ; then 4399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4401 fi 4402 4403 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4405 fi 4406 4407 CFLAGS="$CFLAGS -Wpointer-arith" 4408 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4410 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4411 cacheid=xorg_cv_cc_flag__Wpointer_arith 4412 if eval \${$cacheid+:} false; then : 4413 $as_echo_n "(cached) " >&6 4414 else 4415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4416 /* end confdefs.h. */ 4417 int i; 4418 int 4419 main () 4420 { 4421 4422 ; 4423 return 0; 4424 } 4425 _ACEOF 4426 if ac_fn_c_try_link "$LINENO"; then : 4427 eval $cacheid=yes 4428 else 4429 eval $cacheid=no 4430 fi 4431 rm -f core conftest.err conftest.$ac_objext \ 4432 conftest$ac_exeext conftest.$ac_ext 4433 fi 4434 4435 4436 CFLAGS="$xorg_testset_save_CFLAGS" 4437 4438 eval supported=\$$cacheid 4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4440 $as_echo "$supported" >&6; } 4441 if test "$supported" = "yes" ; then 4442 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4443 found="yes" 4444 fi 4445 fi 4446 4447 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 xorg_testset_save_CFLAGS="$CFLAGS" 4462 4463 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4466 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4467 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4468 $as_echo_n "(cached) " >&6 4469 else 4470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4471 /* end confdefs.h. */ 4472 int i; 4473 _ACEOF 4474 if ac_fn_c_try_compile "$LINENO"; then : 4475 xorg_cv_cc_flag_unknown_warning_option=yes 4476 else 4477 xorg_cv_cc_flag_unknown_warning_option=no 4478 fi 4479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4480 fi 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4482 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4484 CFLAGS="$xorg_testset_save_CFLAGS" 4485 fi 4486 4487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4490 fi 4491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4493 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4494 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4495 $as_echo_n "(cached) " >&6 4496 else 4497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4498 /* end confdefs.h. */ 4499 int i; 4500 _ACEOF 4501 if ac_fn_c_try_compile "$LINENO"; then : 4502 xorg_cv_cc_flag_unused_command_line_argument=yes 4503 else 4504 xorg_cv_cc_flag_unused_command_line_argument=no 4505 fi 4506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4507 fi 4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4509 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4510 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4511 CFLAGS="$xorg_testset_save_CFLAGS" 4512 fi 4513 4514 found="no" 4515 4516 if test $found = "no" ; then 4517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4519 fi 4520 4521 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4523 fi 4524 4525 CFLAGS="$CFLAGS -Wmissing-declarations" 4526 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4528 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4529 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4530 if eval \${$cacheid+:} false; then : 4531 $as_echo_n "(cached) " >&6 4532 else 4533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4534 /* end confdefs.h. */ 4535 int i; 4536 int 4537 main () 4538 { 4539 4540 ; 4541 return 0; 4542 } 4543 _ACEOF 4544 if ac_fn_c_try_link "$LINENO"; then : 4545 eval $cacheid=yes 4546 else 4547 eval $cacheid=no 4548 fi 4549 rm -f core conftest.err conftest.$ac_objext \ 4550 conftest$ac_exeext conftest.$ac_ext 4551 fi 4552 4553 4554 CFLAGS="$xorg_testset_save_CFLAGS" 4555 4556 eval supported=\$$cacheid 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4558 $as_echo "$supported" >&6; } 4559 if test "$supported" = "yes" ; then 4560 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4561 found="yes" 4562 fi 4563 fi 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579 xorg_testset_save_CFLAGS="$CFLAGS" 4580 4581 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4584 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4585 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4586 $as_echo_n "(cached) " >&6 4587 else 4588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4589 /* end confdefs.h. */ 4590 int i; 4591 _ACEOF 4592 if ac_fn_c_try_compile "$LINENO"; then : 4593 xorg_cv_cc_flag_unknown_warning_option=yes 4594 else 4595 xorg_cv_cc_flag_unknown_warning_option=no 4596 fi 4597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4598 fi 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4600 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4601 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4602 CFLAGS="$xorg_testset_save_CFLAGS" 4603 fi 4604 4605 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4608 fi 4609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4611 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4612 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4613 $as_echo_n "(cached) " >&6 4614 else 4615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4616 /* end confdefs.h. */ 4617 int i; 4618 _ACEOF 4619 if ac_fn_c_try_compile "$LINENO"; then : 4620 xorg_cv_cc_flag_unused_command_line_argument=yes 4621 else 4622 xorg_cv_cc_flag_unused_command_line_argument=no 4623 fi 4624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4625 fi 4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4627 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4628 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4629 CFLAGS="$xorg_testset_save_CFLAGS" 4630 fi 4631 4632 found="no" 4633 4634 if test $found = "no" ; then 4635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4637 fi 4638 4639 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4640 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4641 fi 4642 4643 CFLAGS="$CFLAGS -Wformat=2" 4644 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 4646 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 4647 cacheid=xorg_cv_cc_flag__Wformat_2 4648 if eval \${$cacheid+:} false; then : 4649 $as_echo_n "(cached) " >&6 4650 else 4651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4652 /* end confdefs.h. */ 4653 int i; 4654 int 4655 main () 4656 { 4657 4658 ; 4659 return 0; 4660 } 4661 _ACEOF 4662 if ac_fn_c_try_link "$LINENO"; then : 4663 eval $cacheid=yes 4664 else 4665 eval $cacheid=no 4666 fi 4667 rm -f core conftest.err conftest.$ac_objext \ 4668 conftest$ac_exeext conftest.$ac_ext 4669 fi 4670 4671 4672 CFLAGS="$xorg_testset_save_CFLAGS" 4673 4674 eval supported=\$$cacheid 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4676 $as_echo "$supported" >&6; } 4677 if test "$supported" = "yes" ; then 4678 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 4679 found="yes" 4680 fi 4681 fi 4682 4683 if test $found = "no" ; then 4684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4686 fi 4687 4688 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4690 fi 4691 4692 CFLAGS="$CFLAGS -Wformat" 4693 4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 4695 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 4696 cacheid=xorg_cv_cc_flag__Wformat 4697 if eval \${$cacheid+:} false; then : 4698 $as_echo_n "(cached) " >&6 4699 else 4700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4701 /* end confdefs.h. */ 4702 int i; 4703 int 4704 main () 4705 { 4706 4707 ; 4708 return 0; 4709 } 4710 _ACEOF 4711 if ac_fn_c_try_link "$LINENO"; then : 4712 eval $cacheid=yes 4713 else 4714 eval $cacheid=no 4715 fi 4716 rm -f core conftest.err conftest.$ac_objext \ 4717 conftest$ac_exeext conftest.$ac_ext 4718 fi 4719 4720 4721 CFLAGS="$xorg_testset_save_CFLAGS" 4722 4723 eval supported=\$$cacheid 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4725 $as_echo "$supported" >&6; } 4726 if test "$supported" = "yes" ; then 4727 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 4728 found="yes" 4729 fi 4730 fi 4731 4732 4733 4734 4735 4736 4737 4738 4739 4740 4741 4742 4743 4744 4745 4746 4747 4748 xorg_testset_save_CFLAGS="$CFLAGS" 4749 4750 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4753 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4754 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4755 $as_echo_n "(cached) " >&6 4756 else 4757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4758 /* end confdefs.h. */ 4759 int i; 4760 _ACEOF 4761 if ac_fn_c_try_compile "$LINENO"; then : 4762 xorg_cv_cc_flag_unknown_warning_option=yes 4763 else 4764 xorg_cv_cc_flag_unknown_warning_option=no 4765 fi 4766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4767 fi 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4769 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4770 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4771 CFLAGS="$xorg_testset_save_CFLAGS" 4772 fi 4773 4774 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4777 fi 4778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4780 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4781 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4782 $as_echo_n "(cached) " >&6 4783 else 4784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4785 /* end confdefs.h. */ 4786 int i; 4787 _ACEOF 4788 if ac_fn_c_try_compile "$LINENO"; then : 4789 xorg_cv_cc_flag_unused_command_line_argument=yes 4790 else 4791 xorg_cv_cc_flag_unused_command_line_argument=no 4792 fi 4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4794 fi 4795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4796 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4797 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4798 CFLAGS="$xorg_testset_save_CFLAGS" 4799 fi 4800 4801 found="no" 4802 4803 if test $found = "no" ; then 4804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4806 fi 4807 4808 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4810 fi 4811 4812 CFLAGS="$CFLAGS -Wstrict-prototypes" 4813 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4815 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 4816 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 4817 if eval \${$cacheid+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819 else 4820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4821 /* end confdefs.h. */ 4822 int i; 4823 int 4824 main () 4825 { 4826 4827 ; 4828 return 0; 4829 } 4830 _ACEOF 4831 if ac_fn_c_try_link "$LINENO"; then : 4832 eval $cacheid=yes 4833 else 4834 eval $cacheid=no 4835 fi 4836 rm -f core conftest.err conftest.$ac_objext \ 4837 conftest$ac_exeext conftest.$ac_ext 4838 fi 4839 4840 4841 CFLAGS="$xorg_testset_save_CFLAGS" 4842 4843 eval supported=\$$cacheid 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4845 $as_echo "$supported" >&6; } 4846 if test "$supported" = "yes" ; then 4847 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4848 found="yes" 4849 fi 4850 fi 4851 4852 4853 4854 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866 xorg_testset_save_CFLAGS="$CFLAGS" 4867 4868 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4871 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4872 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4873 $as_echo_n "(cached) " >&6 4874 else 4875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4876 /* end confdefs.h. */ 4877 int i; 4878 _ACEOF 4879 if ac_fn_c_try_compile "$LINENO"; then : 4880 xorg_cv_cc_flag_unknown_warning_option=yes 4881 else 4882 xorg_cv_cc_flag_unknown_warning_option=no 4883 fi 4884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4885 fi 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4887 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4888 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4889 CFLAGS="$xorg_testset_save_CFLAGS" 4890 fi 4891 4892 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4895 fi 4896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4898 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4899 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4900 $as_echo_n "(cached) " >&6 4901 else 4902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4903 /* end confdefs.h. */ 4904 int i; 4905 _ACEOF 4906 if ac_fn_c_try_compile "$LINENO"; then : 4907 xorg_cv_cc_flag_unused_command_line_argument=yes 4908 else 4909 xorg_cv_cc_flag_unused_command_line_argument=no 4910 fi 4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4912 fi 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4914 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4915 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4916 CFLAGS="$xorg_testset_save_CFLAGS" 4917 fi 4918 4919 found="no" 4920 4921 if test $found = "no" ; then 4922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4924 fi 4925 4926 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4928 fi 4929 4930 CFLAGS="$CFLAGS -Wmissing-prototypes" 4931 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 4933 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 4934 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 4935 if eval \${$cacheid+:} false; then : 4936 $as_echo_n "(cached) " >&6 4937 else 4938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4939 /* end confdefs.h. */ 4940 int i; 4941 int 4942 main () 4943 { 4944 4945 ; 4946 return 0; 4947 } 4948 _ACEOF 4949 if ac_fn_c_try_link "$LINENO"; then : 4950 eval $cacheid=yes 4951 else 4952 eval $cacheid=no 4953 fi 4954 rm -f core conftest.err conftest.$ac_objext \ 4955 conftest$ac_exeext conftest.$ac_ext 4956 fi 4957 4958 4959 CFLAGS="$xorg_testset_save_CFLAGS" 4960 4961 eval supported=\$$cacheid 4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4963 $as_echo "$supported" >&6; } 4964 if test "$supported" = "yes" ; then 4965 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 4966 found="yes" 4967 fi 4968 fi 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 xorg_testset_save_CFLAGS="$CFLAGS" 4985 4986 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4989 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4990 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4991 $as_echo_n "(cached) " >&6 4992 else 4993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4994 /* end confdefs.h. */ 4995 int i; 4996 _ACEOF 4997 if ac_fn_c_try_compile "$LINENO"; then : 4998 xorg_cv_cc_flag_unknown_warning_option=yes 4999 else 5000 xorg_cv_cc_flag_unknown_warning_option=no 5001 fi 5002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5003 fi 5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5005 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5007 CFLAGS="$xorg_testset_save_CFLAGS" 5008 fi 5009 5010 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5013 fi 5014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5016 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5017 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5018 $as_echo_n "(cached) " >&6 5019 else 5020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021 /* end confdefs.h. */ 5022 int i; 5023 _ACEOF 5024 if ac_fn_c_try_compile "$LINENO"; then : 5025 xorg_cv_cc_flag_unused_command_line_argument=yes 5026 else 5027 xorg_cv_cc_flag_unused_command_line_argument=no 5028 fi 5029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5030 fi 5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5032 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5033 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5034 CFLAGS="$xorg_testset_save_CFLAGS" 5035 fi 5036 5037 found="no" 5038 5039 if test $found = "no" ; then 5040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5042 fi 5043 5044 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5046 fi 5047 5048 CFLAGS="$CFLAGS -Wnested-externs" 5049 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5051 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5052 cacheid=xorg_cv_cc_flag__Wnested_externs 5053 if eval \${$cacheid+:} false; then : 5054 $as_echo_n "(cached) " >&6 5055 else 5056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5057 /* end confdefs.h. */ 5058 int i; 5059 int 5060 main () 5061 { 5062 5063 ; 5064 return 0; 5065 } 5066 _ACEOF 5067 if ac_fn_c_try_link "$LINENO"; then : 5068 eval $cacheid=yes 5069 else 5070 eval $cacheid=no 5071 fi 5072 rm -f core conftest.err conftest.$ac_objext \ 5073 conftest$ac_exeext conftest.$ac_ext 5074 fi 5075 5076 5077 CFLAGS="$xorg_testset_save_CFLAGS" 5078 5079 eval supported=\$$cacheid 5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5081 $as_echo "$supported" >&6; } 5082 if test "$supported" = "yes" ; then 5083 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5084 found="yes" 5085 fi 5086 fi 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 xorg_testset_save_CFLAGS="$CFLAGS" 5103 5104 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5107 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5108 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5109 $as_echo_n "(cached) " >&6 5110 else 5111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5112 /* end confdefs.h. */ 5113 int i; 5114 _ACEOF 5115 if ac_fn_c_try_compile "$LINENO"; then : 5116 xorg_cv_cc_flag_unknown_warning_option=yes 5117 else 5118 xorg_cv_cc_flag_unknown_warning_option=no 5119 fi 5120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5121 fi 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5123 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5124 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5125 CFLAGS="$xorg_testset_save_CFLAGS" 5126 fi 5127 5128 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5131 fi 5132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5134 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5135 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5136 $as_echo_n "(cached) " >&6 5137 else 5138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5139 /* end confdefs.h. */ 5140 int i; 5141 _ACEOF 5142 if ac_fn_c_try_compile "$LINENO"; then : 5143 xorg_cv_cc_flag_unused_command_line_argument=yes 5144 else 5145 xorg_cv_cc_flag_unused_command_line_argument=no 5146 fi 5147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5148 fi 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5150 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5151 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5152 CFLAGS="$xorg_testset_save_CFLAGS" 5153 fi 5154 5155 found="no" 5156 5157 if test $found = "no" ; then 5158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5160 fi 5161 5162 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5164 fi 5165 5166 CFLAGS="$CFLAGS -Wbad-function-cast" 5167 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5169 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5170 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5171 if eval \${$cacheid+:} false; then : 5172 $as_echo_n "(cached) " >&6 5173 else 5174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5175 /* end confdefs.h. */ 5176 int i; 5177 int 5178 main () 5179 { 5180 5181 ; 5182 return 0; 5183 } 5184 _ACEOF 5185 if ac_fn_c_try_link "$LINENO"; then : 5186 eval $cacheid=yes 5187 else 5188 eval $cacheid=no 5189 fi 5190 rm -f core conftest.err conftest.$ac_objext \ 5191 conftest$ac_exeext conftest.$ac_ext 5192 fi 5193 5194 5195 CFLAGS="$xorg_testset_save_CFLAGS" 5196 5197 eval supported=\$$cacheid 5198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5199 $as_echo "$supported" >&6; } 5200 if test "$supported" = "yes" ; then 5201 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5202 found="yes" 5203 fi 5204 fi 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215 5216 5217 5218 5219 5220 xorg_testset_save_CFLAGS="$CFLAGS" 5221 5222 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5225 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5226 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5227 $as_echo_n "(cached) " >&6 5228 else 5229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5230 /* end confdefs.h. */ 5231 int i; 5232 _ACEOF 5233 if ac_fn_c_try_compile "$LINENO"; then : 5234 xorg_cv_cc_flag_unknown_warning_option=yes 5235 else 5236 xorg_cv_cc_flag_unknown_warning_option=no 5237 fi 5238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5239 fi 5240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5241 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5242 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5243 CFLAGS="$xorg_testset_save_CFLAGS" 5244 fi 5245 5246 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5249 fi 5250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5252 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5253 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5254 $as_echo_n "(cached) " >&6 5255 else 5256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5257 /* end confdefs.h. */ 5258 int i; 5259 _ACEOF 5260 if ac_fn_c_try_compile "$LINENO"; then : 5261 xorg_cv_cc_flag_unused_command_line_argument=yes 5262 else 5263 xorg_cv_cc_flag_unused_command_line_argument=no 5264 fi 5265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5266 fi 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5268 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5269 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5270 CFLAGS="$xorg_testset_save_CFLAGS" 5271 fi 5272 5273 found="no" 5274 5275 if test $found = "no" ; then 5276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5278 fi 5279 5280 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5282 fi 5283 5284 CFLAGS="$CFLAGS -Wold-style-definition" 5285 5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5287 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5288 cacheid=xorg_cv_cc_flag__Wold_style_definition 5289 if eval \${$cacheid+:} false; then : 5290 $as_echo_n "(cached) " >&6 5291 else 5292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5293 /* end confdefs.h. */ 5294 int i; 5295 int 5296 main () 5297 { 5298 5299 ; 5300 return 0; 5301 } 5302 _ACEOF 5303 if ac_fn_c_try_link "$LINENO"; then : 5304 eval $cacheid=yes 5305 else 5306 eval $cacheid=no 5307 fi 5308 rm -f core conftest.err conftest.$ac_objext \ 5309 conftest$ac_exeext conftest.$ac_ext 5310 fi 5311 5312 5313 CFLAGS="$xorg_testset_save_CFLAGS" 5314 5315 eval supported=\$$cacheid 5316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5317 $as_echo "$supported" >&6; } 5318 if test "$supported" = "yes" ; then 5319 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5320 found="yes" 5321 fi 5322 fi 5323 5324 if test $found = "no" ; then 5325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5327 fi 5328 5329 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5331 fi 5332 5333 CFLAGS="$CFLAGS -fd" 5334 5335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5336 $as_echo_n "checking if $CC supports -fd... " >&6; } 5337 cacheid=xorg_cv_cc_flag__fd 5338 if eval \${$cacheid+:} false; then : 5339 $as_echo_n "(cached) " >&6 5340 else 5341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5342 /* end confdefs.h. */ 5343 int i; 5344 int 5345 main () 5346 { 5347 5348 ; 5349 return 0; 5350 } 5351 _ACEOF 5352 if ac_fn_c_try_link "$LINENO"; then : 5353 eval $cacheid=yes 5354 else 5355 eval $cacheid=no 5356 fi 5357 rm -f core conftest.err conftest.$ac_objext \ 5358 conftest$ac_exeext conftest.$ac_ext 5359 fi 5360 5361 5362 CFLAGS="$xorg_testset_save_CFLAGS" 5363 5364 eval supported=\$$cacheid 5365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5366 $as_echo "$supported" >&6; } 5367 if test "$supported" = "yes" ; then 5368 BASE_CFLAGS="$BASE_CFLAGS -fd" 5369 found="yes" 5370 fi 5371 fi 5372 5373 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 xorg_testset_save_CFLAGS="$CFLAGS" 5388 5389 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5392 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5393 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5394 $as_echo_n "(cached) " >&6 5395 else 5396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5397 /* end confdefs.h. */ 5398 int i; 5399 _ACEOF 5400 if ac_fn_c_try_compile "$LINENO"; then : 5401 xorg_cv_cc_flag_unknown_warning_option=yes 5402 else 5403 xorg_cv_cc_flag_unknown_warning_option=no 5404 fi 5405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5406 fi 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5408 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5409 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5410 CFLAGS="$xorg_testset_save_CFLAGS" 5411 fi 5412 5413 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5416 fi 5417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5419 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5420 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5421 $as_echo_n "(cached) " >&6 5422 else 5423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5424 /* end confdefs.h. */ 5425 int i; 5426 _ACEOF 5427 if ac_fn_c_try_compile "$LINENO"; then : 5428 xorg_cv_cc_flag_unused_command_line_argument=yes 5429 else 5430 xorg_cv_cc_flag_unused_command_line_argument=no 5431 fi 5432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5433 fi 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5435 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5436 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5437 CFLAGS="$xorg_testset_save_CFLAGS" 5438 fi 5439 5440 found="no" 5441 5442 if test $found = "no" ; then 5443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5445 fi 5446 5447 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5449 fi 5450 5451 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5452 5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5454 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5455 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5456 if eval \${$cacheid+:} false; then : 5457 $as_echo_n "(cached) " >&6 5458 else 5459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5460 /* end confdefs.h. */ 5461 int i; 5462 int 5463 main () 5464 { 5465 5466 ; 5467 return 0; 5468 } 5469 _ACEOF 5470 if ac_fn_c_try_link "$LINENO"; then : 5471 eval $cacheid=yes 5472 else 5473 eval $cacheid=no 5474 fi 5475 rm -f core conftest.err conftest.$ac_objext \ 5476 conftest$ac_exeext conftest.$ac_ext 5477 fi 5478 5479 5480 CFLAGS="$xorg_testset_save_CFLAGS" 5481 5482 eval supported=\$$cacheid 5483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5484 $as_echo "$supported" >&6; } 5485 if test "$supported" = "yes" ; then 5486 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5487 found="yes" 5488 fi 5489 fi 5490 5491 5492 5493 5494 5495 # This chunk adds additional warnings that could catch undesired effects. 5496 5497 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 xorg_testset_save_CFLAGS="$CFLAGS" 5510 5511 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5514 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5515 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5516 $as_echo_n "(cached) " >&6 5517 else 5518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5519 /* end confdefs.h. */ 5520 int i; 5521 _ACEOF 5522 if ac_fn_c_try_compile "$LINENO"; then : 5523 xorg_cv_cc_flag_unknown_warning_option=yes 5524 else 5525 xorg_cv_cc_flag_unknown_warning_option=no 5526 fi 5527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5528 fi 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5530 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5531 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5532 CFLAGS="$xorg_testset_save_CFLAGS" 5533 fi 5534 5535 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5538 fi 5539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5541 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5542 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5543 $as_echo_n "(cached) " >&6 5544 else 5545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5546 /* end confdefs.h. */ 5547 int i; 5548 _ACEOF 5549 if ac_fn_c_try_compile "$LINENO"; then : 5550 xorg_cv_cc_flag_unused_command_line_argument=yes 5551 else 5552 xorg_cv_cc_flag_unused_command_line_argument=no 5553 fi 5554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5555 fi 5556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5557 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5559 CFLAGS="$xorg_testset_save_CFLAGS" 5560 fi 5561 5562 found="no" 5563 5564 if test $found = "no" ; then 5565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5567 fi 5568 5569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5571 fi 5572 5573 CFLAGS="$CFLAGS -Wunused" 5574 5575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5576 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5577 cacheid=xorg_cv_cc_flag__Wunused 5578 if eval \${$cacheid+:} false; then : 5579 $as_echo_n "(cached) " >&6 5580 else 5581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5582 /* end confdefs.h. */ 5583 int i; 5584 int 5585 main () 5586 { 5587 5588 ; 5589 return 0; 5590 } 5591 _ACEOF 5592 if ac_fn_c_try_link "$LINENO"; then : 5593 eval $cacheid=yes 5594 else 5595 eval $cacheid=no 5596 fi 5597 rm -f core conftest.err conftest.$ac_objext \ 5598 conftest$ac_exeext conftest.$ac_ext 5599 fi 5600 5601 5602 CFLAGS="$xorg_testset_save_CFLAGS" 5603 5604 eval supported=\$$cacheid 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5606 $as_echo "$supported" >&6; } 5607 if test "$supported" = "yes" ; then 5608 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5609 found="yes" 5610 fi 5611 fi 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625 5626 5627 xorg_testset_save_CFLAGS="$CFLAGS" 5628 5629 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5632 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5633 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5634 $as_echo_n "(cached) " >&6 5635 else 5636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5637 /* end confdefs.h. */ 5638 int i; 5639 _ACEOF 5640 if ac_fn_c_try_compile "$LINENO"; then : 5641 xorg_cv_cc_flag_unknown_warning_option=yes 5642 else 5643 xorg_cv_cc_flag_unknown_warning_option=no 5644 fi 5645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5646 fi 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5648 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5649 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5650 CFLAGS="$xorg_testset_save_CFLAGS" 5651 fi 5652 5653 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5656 fi 5657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5659 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5660 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5661 $as_echo_n "(cached) " >&6 5662 else 5663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5664 /* end confdefs.h. */ 5665 int i; 5666 _ACEOF 5667 if ac_fn_c_try_compile "$LINENO"; then : 5668 xorg_cv_cc_flag_unused_command_line_argument=yes 5669 else 5670 xorg_cv_cc_flag_unused_command_line_argument=no 5671 fi 5672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5673 fi 5674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5675 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5677 CFLAGS="$xorg_testset_save_CFLAGS" 5678 fi 5679 5680 found="no" 5681 5682 if test $found = "no" ; then 5683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5685 fi 5686 5687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5689 fi 5690 5691 CFLAGS="$CFLAGS -Wuninitialized" 5692 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5694 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 5695 cacheid=xorg_cv_cc_flag__Wuninitialized 5696 if eval \${$cacheid+:} false; then : 5697 $as_echo_n "(cached) " >&6 5698 else 5699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5700 /* end confdefs.h. */ 5701 int i; 5702 int 5703 main () 5704 { 5705 5706 ; 5707 return 0; 5708 } 5709 _ACEOF 5710 if ac_fn_c_try_link "$LINENO"; then : 5711 eval $cacheid=yes 5712 else 5713 eval $cacheid=no 5714 fi 5715 rm -f core conftest.err conftest.$ac_objext \ 5716 conftest$ac_exeext conftest.$ac_ext 5717 fi 5718 5719 5720 CFLAGS="$xorg_testset_save_CFLAGS" 5721 5722 eval supported=\$$cacheid 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5724 $as_echo "$supported" >&6; } 5725 if test "$supported" = "yes" ; then 5726 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5727 found="yes" 5728 fi 5729 fi 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 xorg_testset_save_CFLAGS="$CFLAGS" 5746 5747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5750 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5751 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5752 $as_echo_n "(cached) " >&6 5753 else 5754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5755 /* end confdefs.h. */ 5756 int i; 5757 _ACEOF 5758 if ac_fn_c_try_compile "$LINENO"; then : 5759 xorg_cv_cc_flag_unknown_warning_option=yes 5760 else 5761 xorg_cv_cc_flag_unknown_warning_option=no 5762 fi 5763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5764 fi 5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5766 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5768 CFLAGS="$xorg_testset_save_CFLAGS" 5769 fi 5770 5771 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5774 fi 5775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5777 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5778 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5779 $as_echo_n "(cached) " >&6 5780 else 5781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5782 /* end confdefs.h. */ 5783 int i; 5784 _ACEOF 5785 if ac_fn_c_try_compile "$LINENO"; then : 5786 xorg_cv_cc_flag_unused_command_line_argument=yes 5787 else 5788 xorg_cv_cc_flag_unused_command_line_argument=no 5789 fi 5790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5791 fi 5792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5793 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5794 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5795 CFLAGS="$xorg_testset_save_CFLAGS" 5796 fi 5797 5798 found="no" 5799 5800 if test $found = "no" ; then 5801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5803 fi 5804 5805 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5807 fi 5808 5809 CFLAGS="$CFLAGS -Wshadow" 5810 5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5812 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 5813 cacheid=xorg_cv_cc_flag__Wshadow 5814 if eval \${$cacheid+:} false; then : 5815 $as_echo_n "(cached) " >&6 5816 else 5817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5818 /* end confdefs.h. */ 5819 int i; 5820 int 5821 main () 5822 { 5823 5824 ; 5825 return 0; 5826 } 5827 _ACEOF 5828 if ac_fn_c_try_link "$LINENO"; then : 5829 eval $cacheid=yes 5830 else 5831 eval $cacheid=no 5832 fi 5833 rm -f core conftest.err conftest.$ac_objext \ 5834 conftest$ac_exeext conftest.$ac_ext 5835 fi 5836 5837 5838 CFLAGS="$xorg_testset_save_CFLAGS" 5839 5840 eval supported=\$$cacheid 5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5842 $as_echo "$supported" >&6; } 5843 if test "$supported" = "yes" ; then 5844 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5845 found="yes" 5846 fi 5847 fi 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 xorg_testset_save_CFLAGS="$CFLAGS" 5864 5865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5868 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5869 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5870 $as_echo_n "(cached) " >&6 5871 else 5872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5873 /* end confdefs.h. */ 5874 int i; 5875 _ACEOF 5876 if ac_fn_c_try_compile "$LINENO"; then : 5877 xorg_cv_cc_flag_unknown_warning_option=yes 5878 else 5879 xorg_cv_cc_flag_unknown_warning_option=no 5880 fi 5881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5882 fi 5883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5884 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5886 CFLAGS="$xorg_testset_save_CFLAGS" 5887 fi 5888 5889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5892 fi 5893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5895 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5896 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5897 $as_echo_n "(cached) " >&6 5898 else 5899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5900 /* end confdefs.h. */ 5901 int i; 5902 _ACEOF 5903 if ac_fn_c_try_compile "$LINENO"; then : 5904 xorg_cv_cc_flag_unused_command_line_argument=yes 5905 else 5906 xorg_cv_cc_flag_unused_command_line_argument=no 5907 fi 5908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5909 fi 5910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5911 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5913 CFLAGS="$xorg_testset_save_CFLAGS" 5914 fi 5915 5916 found="no" 5917 5918 if test $found = "no" ; then 5919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5921 fi 5922 5923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5925 fi 5926 5927 CFLAGS="$CFLAGS -Wmissing-noreturn" 5928 5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 5930 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 5931 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 5932 if eval \${$cacheid+:} false; then : 5933 $as_echo_n "(cached) " >&6 5934 else 5935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5936 /* end confdefs.h. */ 5937 int i; 5938 int 5939 main () 5940 { 5941 5942 ; 5943 return 0; 5944 } 5945 _ACEOF 5946 if ac_fn_c_try_link "$LINENO"; then : 5947 eval $cacheid=yes 5948 else 5949 eval $cacheid=no 5950 fi 5951 rm -f core conftest.err conftest.$ac_objext \ 5952 conftest$ac_exeext conftest.$ac_ext 5953 fi 5954 5955 5956 CFLAGS="$xorg_testset_save_CFLAGS" 5957 5958 eval supported=\$$cacheid 5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5960 $as_echo "$supported" >&6; } 5961 if test "$supported" = "yes" ; then 5962 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 5963 found="yes" 5964 fi 5965 fi 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 xorg_testset_save_CFLAGS="$CFLAGS" 5982 5983 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5986 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5987 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5988 $as_echo_n "(cached) " >&6 5989 else 5990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5991 /* end confdefs.h. */ 5992 int i; 5993 _ACEOF 5994 if ac_fn_c_try_compile "$LINENO"; then : 5995 xorg_cv_cc_flag_unknown_warning_option=yes 5996 else 5997 xorg_cv_cc_flag_unknown_warning_option=no 5998 fi 5999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6000 fi 6001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6002 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6003 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6004 CFLAGS="$xorg_testset_save_CFLAGS" 6005 fi 6006 6007 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6010 fi 6011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6013 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6014 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6015 $as_echo_n "(cached) " >&6 6016 else 6017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6018 /* end confdefs.h. */ 6019 int i; 6020 _ACEOF 6021 if ac_fn_c_try_compile "$LINENO"; then : 6022 xorg_cv_cc_flag_unused_command_line_argument=yes 6023 else 6024 xorg_cv_cc_flag_unused_command_line_argument=no 6025 fi 6026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6027 fi 6028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6029 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6030 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6031 CFLAGS="$xorg_testset_save_CFLAGS" 6032 fi 6033 6034 found="no" 6035 6036 if test $found = "no" ; then 6037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6039 fi 6040 6041 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6043 fi 6044 6045 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6046 6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6048 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6049 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6050 if eval \${$cacheid+:} false; then : 6051 $as_echo_n "(cached) " >&6 6052 else 6053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6054 /* end confdefs.h. */ 6055 int i; 6056 int 6057 main () 6058 { 6059 6060 ; 6061 return 0; 6062 } 6063 _ACEOF 6064 if ac_fn_c_try_link "$LINENO"; then : 6065 eval $cacheid=yes 6066 else 6067 eval $cacheid=no 6068 fi 6069 rm -f core conftest.err conftest.$ac_objext \ 6070 conftest$ac_exeext conftest.$ac_ext 6071 fi 6072 6073 6074 CFLAGS="$xorg_testset_save_CFLAGS" 6075 6076 eval supported=\$$cacheid 6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6078 $as_echo "$supported" >&6; } 6079 if test "$supported" = "yes" ; then 6080 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6081 found="yes" 6082 fi 6083 fi 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 xorg_testset_save_CFLAGS="$CFLAGS" 6100 6101 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6104 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6105 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6106 $as_echo_n "(cached) " >&6 6107 else 6108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6109 /* end confdefs.h. */ 6110 int i; 6111 _ACEOF 6112 if ac_fn_c_try_compile "$LINENO"; then : 6113 xorg_cv_cc_flag_unknown_warning_option=yes 6114 else 6115 xorg_cv_cc_flag_unknown_warning_option=no 6116 fi 6117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6118 fi 6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6120 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6121 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6122 CFLAGS="$xorg_testset_save_CFLAGS" 6123 fi 6124 6125 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6126 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6128 fi 6129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6131 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6132 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6133 $as_echo_n "(cached) " >&6 6134 else 6135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6136 /* end confdefs.h. */ 6137 int i; 6138 _ACEOF 6139 if ac_fn_c_try_compile "$LINENO"; then : 6140 xorg_cv_cc_flag_unused_command_line_argument=yes 6141 else 6142 xorg_cv_cc_flag_unused_command_line_argument=no 6143 fi 6144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6145 fi 6146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6147 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6148 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6149 CFLAGS="$xorg_testset_save_CFLAGS" 6150 fi 6151 6152 found="no" 6153 6154 if test $found = "no" ; then 6155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6157 fi 6158 6159 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6161 fi 6162 6163 CFLAGS="$CFLAGS -Wredundant-decls" 6164 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6166 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6167 cacheid=xorg_cv_cc_flag__Wredundant_decls 6168 if eval \${$cacheid+:} false; then : 6169 $as_echo_n "(cached) " >&6 6170 else 6171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6172 /* end confdefs.h. */ 6173 int i; 6174 int 6175 main () 6176 { 6177 6178 ; 6179 return 0; 6180 } 6181 _ACEOF 6182 if ac_fn_c_try_link "$LINENO"; then : 6183 eval $cacheid=yes 6184 else 6185 eval $cacheid=no 6186 fi 6187 rm -f core conftest.err conftest.$ac_objext \ 6188 conftest$ac_exeext conftest.$ac_ext 6189 fi 6190 6191 6192 CFLAGS="$xorg_testset_save_CFLAGS" 6193 6194 eval supported=\$$cacheid 6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6196 $as_echo "$supported" >&6; } 6197 if test "$supported" = "yes" ; then 6198 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6199 found="yes" 6200 fi 6201 fi 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 xorg_testset_save_CFLAGS="$CFLAGS" 6218 6219 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6222 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6223 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6224 $as_echo_n "(cached) " >&6 6225 else 6226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6227 /* end confdefs.h. */ 6228 int i; 6229 _ACEOF 6230 if ac_fn_c_try_compile "$LINENO"; then : 6231 xorg_cv_cc_flag_unknown_warning_option=yes 6232 else 6233 xorg_cv_cc_flag_unknown_warning_option=no 6234 fi 6235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6236 fi 6237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6238 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6239 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6240 CFLAGS="$xorg_testset_save_CFLAGS" 6241 fi 6242 6243 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6246 fi 6247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6249 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6250 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6251 $as_echo_n "(cached) " >&6 6252 else 6253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6254 /* end confdefs.h. */ 6255 int i; 6256 _ACEOF 6257 if ac_fn_c_try_compile "$LINENO"; then : 6258 xorg_cv_cc_flag_unused_command_line_argument=yes 6259 else 6260 xorg_cv_cc_flag_unused_command_line_argument=no 6261 fi 6262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6263 fi 6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6265 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6267 CFLAGS="$xorg_testset_save_CFLAGS" 6268 fi 6269 6270 found="no" 6271 6272 if test $found = "no" ; then 6273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6275 fi 6276 6277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6279 fi 6280 6281 CFLAGS="$CFLAGS -Wlogical-op" 6282 6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6284 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6285 cacheid=xorg_cv_cc_flag__Wlogical_op 6286 if eval \${$cacheid+:} false; then : 6287 $as_echo_n "(cached) " >&6 6288 else 6289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6290 /* end confdefs.h. */ 6291 int i; 6292 int 6293 main () 6294 { 6295 6296 ; 6297 return 0; 6298 } 6299 _ACEOF 6300 if ac_fn_c_try_link "$LINENO"; then : 6301 eval $cacheid=yes 6302 else 6303 eval $cacheid=no 6304 fi 6305 rm -f core conftest.err conftest.$ac_objext \ 6306 conftest$ac_exeext conftest.$ac_ext 6307 fi 6308 6309 6310 CFLAGS="$xorg_testset_save_CFLAGS" 6311 6312 eval supported=\$$cacheid 6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6314 $as_echo "$supported" >&6; } 6315 if test "$supported" = "yes" ; then 6316 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6317 found="yes" 6318 fi 6319 fi 6320 6321 6322 6323 # These are currently disabled because they are noisy. They will be enabled 6324 # in the future once the codebase is sufficiently modernized to silence 6325 # them. For now, I don't want them to drown out the other warnings. 6326 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6327 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6328 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6329 6330 # Turn some warnings into errors, so we don't accidently get successful builds 6331 # when there are problems that should be fixed. 6332 6333 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 xorg_testset_save_CFLAGS="$CFLAGS" 6348 6349 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6352 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6353 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6354 $as_echo_n "(cached) " >&6 6355 else 6356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6357 /* end confdefs.h. */ 6358 int i; 6359 _ACEOF 6360 if ac_fn_c_try_compile "$LINENO"; then : 6361 xorg_cv_cc_flag_unknown_warning_option=yes 6362 else 6363 xorg_cv_cc_flag_unknown_warning_option=no 6364 fi 6365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6366 fi 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6368 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6370 CFLAGS="$xorg_testset_save_CFLAGS" 6371 fi 6372 6373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6376 fi 6377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6379 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6380 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6381 $as_echo_n "(cached) " >&6 6382 else 6383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6384 /* end confdefs.h. */ 6385 int i; 6386 _ACEOF 6387 if ac_fn_c_try_compile "$LINENO"; then : 6388 xorg_cv_cc_flag_unused_command_line_argument=yes 6389 else 6390 xorg_cv_cc_flag_unused_command_line_argument=no 6391 fi 6392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6393 fi 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6395 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6397 CFLAGS="$xorg_testset_save_CFLAGS" 6398 fi 6399 6400 found="no" 6401 6402 if test $found = "no" ; then 6403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6405 fi 6406 6407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6409 fi 6410 6411 CFLAGS="$CFLAGS -Werror=implicit" 6412 6413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6414 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6415 cacheid=xorg_cv_cc_flag__Werror_implicit 6416 if eval \${$cacheid+:} false; then : 6417 $as_echo_n "(cached) " >&6 6418 else 6419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6420 /* end confdefs.h. */ 6421 int i; 6422 int 6423 main () 6424 { 6425 6426 ; 6427 return 0; 6428 } 6429 _ACEOF 6430 if ac_fn_c_try_link "$LINENO"; then : 6431 eval $cacheid=yes 6432 else 6433 eval $cacheid=no 6434 fi 6435 rm -f core conftest.err conftest.$ac_objext \ 6436 conftest$ac_exeext conftest.$ac_ext 6437 fi 6438 6439 6440 CFLAGS="$xorg_testset_save_CFLAGS" 6441 6442 eval supported=\$$cacheid 6443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6444 $as_echo "$supported" >&6; } 6445 if test "$supported" = "yes" ; then 6446 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6447 found="yes" 6448 fi 6449 fi 6450 6451 if test $found = "no" ; then 6452 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6454 fi 6455 6456 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6458 fi 6459 6460 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6461 6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6463 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6464 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6465 if eval \${$cacheid+:} false; then : 6466 $as_echo_n "(cached) " >&6 6467 else 6468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6469 /* end confdefs.h. */ 6470 int i; 6471 int 6472 main () 6473 { 6474 6475 ; 6476 return 0; 6477 } 6478 _ACEOF 6479 if ac_fn_c_try_link "$LINENO"; then : 6480 eval $cacheid=yes 6481 else 6482 eval $cacheid=no 6483 fi 6484 rm -f core conftest.err conftest.$ac_objext \ 6485 conftest$ac_exeext conftest.$ac_ext 6486 fi 6487 6488 6489 CFLAGS="$xorg_testset_save_CFLAGS" 6490 6491 eval supported=\$$cacheid 6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6493 $as_echo "$supported" >&6; } 6494 if test "$supported" = "yes" ; then 6495 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6496 found="yes" 6497 fi 6498 fi 6499 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 xorg_testset_save_CFLAGS="$CFLAGS" 6515 6516 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6519 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6520 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6521 $as_echo_n "(cached) " >&6 6522 else 6523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6524 /* end confdefs.h. */ 6525 int i; 6526 _ACEOF 6527 if ac_fn_c_try_compile "$LINENO"; then : 6528 xorg_cv_cc_flag_unknown_warning_option=yes 6529 else 6530 xorg_cv_cc_flag_unknown_warning_option=no 6531 fi 6532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6533 fi 6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6535 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6536 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6537 CFLAGS="$xorg_testset_save_CFLAGS" 6538 fi 6539 6540 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6543 fi 6544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6546 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6547 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6548 $as_echo_n "(cached) " >&6 6549 else 6550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6551 /* end confdefs.h. */ 6552 int i; 6553 _ACEOF 6554 if ac_fn_c_try_compile "$LINENO"; then : 6555 xorg_cv_cc_flag_unused_command_line_argument=yes 6556 else 6557 xorg_cv_cc_flag_unused_command_line_argument=no 6558 fi 6559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6560 fi 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6562 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6563 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6564 CFLAGS="$xorg_testset_save_CFLAGS" 6565 fi 6566 6567 found="no" 6568 6569 if test $found = "no" ; then 6570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6572 fi 6573 6574 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6576 fi 6577 6578 CFLAGS="$CFLAGS -Werror=nonnull" 6579 6580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6581 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6582 cacheid=xorg_cv_cc_flag__Werror_nonnull 6583 if eval \${$cacheid+:} false; then : 6584 $as_echo_n "(cached) " >&6 6585 else 6586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6587 /* end confdefs.h. */ 6588 int i; 6589 int 6590 main () 6591 { 6592 6593 ; 6594 return 0; 6595 } 6596 _ACEOF 6597 if ac_fn_c_try_link "$LINENO"; then : 6598 eval $cacheid=yes 6599 else 6600 eval $cacheid=no 6601 fi 6602 rm -f core conftest.err conftest.$ac_objext \ 6603 conftest$ac_exeext conftest.$ac_ext 6604 fi 6605 6606 6607 CFLAGS="$xorg_testset_save_CFLAGS" 6608 6609 eval supported=\$$cacheid 6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6611 $as_echo "$supported" >&6; } 6612 if test "$supported" = "yes" ; then 6613 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6614 found="yes" 6615 fi 6616 fi 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 xorg_testset_save_CFLAGS="$CFLAGS" 6633 6634 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6637 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6638 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6639 $as_echo_n "(cached) " >&6 6640 else 6641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6642 /* end confdefs.h. */ 6643 int i; 6644 _ACEOF 6645 if ac_fn_c_try_compile "$LINENO"; then : 6646 xorg_cv_cc_flag_unknown_warning_option=yes 6647 else 6648 xorg_cv_cc_flag_unknown_warning_option=no 6649 fi 6650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6651 fi 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6653 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6654 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6655 CFLAGS="$xorg_testset_save_CFLAGS" 6656 fi 6657 6658 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6661 fi 6662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6664 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6665 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6666 $as_echo_n "(cached) " >&6 6667 else 6668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6669 /* end confdefs.h. */ 6670 int i; 6671 _ACEOF 6672 if ac_fn_c_try_compile "$LINENO"; then : 6673 xorg_cv_cc_flag_unused_command_line_argument=yes 6674 else 6675 xorg_cv_cc_flag_unused_command_line_argument=no 6676 fi 6677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6678 fi 6679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6680 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6681 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6682 CFLAGS="$xorg_testset_save_CFLAGS" 6683 fi 6684 6685 found="no" 6686 6687 if test $found = "no" ; then 6688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6690 fi 6691 6692 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6694 fi 6695 6696 CFLAGS="$CFLAGS -Werror=init-self" 6697 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6699 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 6700 cacheid=xorg_cv_cc_flag__Werror_init_self 6701 if eval \${$cacheid+:} false; then : 6702 $as_echo_n "(cached) " >&6 6703 else 6704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6705 /* end confdefs.h. */ 6706 int i; 6707 int 6708 main () 6709 { 6710 6711 ; 6712 return 0; 6713 } 6714 _ACEOF 6715 if ac_fn_c_try_link "$LINENO"; then : 6716 eval $cacheid=yes 6717 else 6718 eval $cacheid=no 6719 fi 6720 rm -f core conftest.err conftest.$ac_objext \ 6721 conftest$ac_exeext conftest.$ac_ext 6722 fi 6723 6724 6725 CFLAGS="$xorg_testset_save_CFLAGS" 6726 6727 eval supported=\$$cacheid 6728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6729 $as_echo "$supported" >&6; } 6730 if test "$supported" = "yes" ; then 6731 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6732 found="yes" 6733 fi 6734 fi 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 6749 6750 xorg_testset_save_CFLAGS="$CFLAGS" 6751 6752 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6755 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6756 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6757 $as_echo_n "(cached) " >&6 6758 else 6759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6760 /* end confdefs.h. */ 6761 int i; 6762 _ACEOF 6763 if ac_fn_c_try_compile "$LINENO"; then : 6764 xorg_cv_cc_flag_unknown_warning_option=yes 6765 else 6766 xorg_cv_cc_flag_unknown_warning_option=no 6767 fi 6768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6769 fi 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6771 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6772 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6773 CFLAGS="$xorg_testset_save_CFLAGS" 6774 fi 6775 6776 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6779 fi 6780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6782 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6783 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6784 $as_echo_n "(cached) " >&6 6785 else 6786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6787 /* end confdefs.h. */ 6788 int i; 6789 _ACEOF 6790 if ac_fn_c_try_compile "$LINENO"; then : 6791 xorg_cv_cc_flag_unused_command_line_argument=yes 6792 else 6793 xorg_cv_cc_flag_unused_command_line_argument=no 6794 fi 6795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6796 fi 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6798 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6799 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6800 CFLAGS="$xorg_testset_save_CFLAGS" 6801 fi 6802 6803 found="no" 6804 6805 if test $found = "no" ; then 6806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6808 fi 6809 6810 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6812 fi 6813 6814 CFLAGS="$CFLAGS -Werror=main" 6815 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6817 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 6818 cacheid=xorg_cv_cc_flag__Werror_main 6819 if eval \${$cacheid+:} false; then : 6820 $as_echo_n "(cached) " >&6 6821 else 6822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6823 /* end confdefs.h. */ 6824 int i; 6825 int 6826 main () 6827 { 6828 6829 ; 6830 return 0; 6831 } 6832 _ACEOF 6833 if ac_fn_c_try_link "$LINENO"; then : 6834 eval $cacheid=yes 6835 else 6836 eval $cacheid=no 6837 fi 6838 rm -f core conftest.err conftest.$ac_objext \ 6839 conftest$ac_exeext conftest.$ac_ext 6840 fi 6841 6842 6843 CFLAGS="$xorg_testset_save_CFLAGS" 6844 6845 eval supported=\$$cacheid 6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6847 $as_echo "$supported" >&6; } 6848 if test "$supported" = "yes" ; then 6849 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 6850 found="yes" 6851 fi 6852 fi 6853 6854 6855 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 6866 6867 6868 xorg_testset_save_CFLAGS="$CFLAGS" 6869 6870 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6873 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6874 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6875 $as_echo_n "(cached) " >&6 6876 else 6877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6878 /* end confdefs.h. */ 6879 int i; 6880 _ACEOF 6881 if ac_fn_c_try_compile "$LINENO"; then : 6882 xorg_cv_cc_flag_unknown_warning_option=yes 6883 else 6884 xorg_cv_cc_flag_unknown_warning_option=no 6885 fi 6886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6887 fi 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6889 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6891 CFLAGS="$xorg_testset_save_CFLAGS" 6892 fi 6893 6894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6897 fi 6898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6900 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6901 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6902 $as_echo_n "(cached) " >&6 6903 else 6904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6905 /* end confdefs.h. */ 6906 int i; 6907 _ACEOF 6908 if ac_fn_c_try_compile "$LINENO"; then : 6909 xorg_cv_cc_flag_unused_command_line_argument=yes 6910 else 6911 xorg_cv_cc_flag_unused_command_line_argument=no 6912 fi 6913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6914 fi 6915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6916 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6918 CFLAGS="$xorg_testset_save_CFLAGS" 6919 fi 6920 6921 found="no" 6922 6923 if test $found = "no" ; then 6924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6926 fi 6927 6928 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6930 fi 6931 6932 CFLAGS="$CFLAGS -Werror=missing-braces" 6933 6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 6935 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 6936 cacheid=xorg_cv_cc_flag__Werror_missing_braces 6937 if eval \${$cacheid+:} false; then : 6938 $as_echo_n "(cached) " >&6 6939 else 6940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6941 /* end confdefs.h. */ 6942 int i; 6943 int 6944 main () 6945 { 6946 6947 ; 6948 return 0; 6949 } 6950 _ACEOF 6951 if ac_fn_c_try_link "$LINENO"; then : 6952 eval $cacheid=yes 6953 else 6954 eval $cacheid=no 6955 fi 6956 rm -f core conftest.err conftest.$ac_objext \ 6957 conftest$ac_exeext conftest.$ac_ext 6958 fi 6959 6960 6961 CFLAGS="$xorg_testset_save_CFLAGS" 6962 6963 eval supported=\$$cacheid 6964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6965 $as_echo "$supported" >&6; } 6966 if test "$supported" = "yes" ; then 6967 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 6968 found="yes" 6969 fi 6970 fi 6971 6972 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 xorg_testset_save_CFLAGS="$CFLAGS" 6987 6988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6991 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6992 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6993 $as_echo_n "(cached) " >&6 6994 else 6995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6996 /* end confdefs.h. */ 6997 int i; 6998 _ACEOF 6999 if ac_fn_c_try_compile "$LINENO"; then : 7000 xorg_cv_cc_flag_unknown_warning_option=yes 7001 else 7002 xorg_cv_cc_flag_unknown_warning_option=no 7003 fi 7004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7005 fi 7006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7007 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7009 CFLAGS="$xorg_testset_save_CFLAGS" 7010 fi 7011 7012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7015 fi 7016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7018 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7019 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7020 $as_echo_n "(cached) " >&6 7021 else 7022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7023 /* end confdefs.h. */ 7024 int i; 7025 _ACEOF 7026 if ac_fn_c_try_compile "$LINENO"; then : 7027 xorg_cv_cc_flag_unused_command_line_argument=yes 7028 else 7029 xorg_cv_cc_flag_unused_command_line_argument=no 7030 fi 7031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7032 fi 7033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7034 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7036 CFLAGS="$xorg_testset_save_CFLAGS" 7037 fi 7038 7039 found="no" 7040 7041 if test $found = "no" ; then 7042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7044 fi 7045 7046 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7048 fi 7049 7050 CFLAGS="$CFLAGS -Werror=sequence-point" 7051 7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7053 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7054 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7055 if eval \${$cacheid+:} false; then : 7056 $as_echo_n "(cached) " >&6 7057 else 7058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7059 /* end confdefs.h. */ 7060 int i; 7061 int 7062 main () 7063 { 7064 7065 ; 7066 return 0; 7067 } 7068 _ACEOF 7069 if ac_fn_c_try_link "$LINENO"; then : 7070 eval $cacheid=yes 7071 else 7072 eval $cacheid=no 7073 fi 7074 rm -f core conftest.err conftest.$ac_objext \ 7075 conftest$ac_exeext conftest.$ac_ext 7076 fi 7077 7078 7079 CFLAGS="$xorg_testset_save_CFLAGS" 7080 7081 eval supported=\$$cacheid 7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7083 $as_echo "$supported" >&6; } 7084 if test "$supported" = "yes" ; then 7085 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7086 found="yes" 7087 fi 7088 fi 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 xorg_testset_save_CFLAGS="$CFLAGS" 7105 7106 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7109 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7110 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7111 $as_echo_n "(cached) " >&6 7112 else 7113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7114 /* end confdefs.h. */ 7115 int i; 7116 _ACEOF 7117 if ac_fn_c_try_compile "$LINENO"; then : 7118 xorg_cv_cc_flag_unknown_warning_option=yes 7119 else 7120 xorg_cv_cc_flag_unknown_warning_option=no 7121 fi 7122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7123 fi 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7125 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7126 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7127 CFLAGS="$xorg_testset_save_CFLAGS" 7128 fi 7129 7130 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7133 fi 7134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7136 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7137 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7138 $as_echo_n "(cached) " >&6 7139 else 7140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7141 /* end confdefs.h. */ 7142 int i; 7143 _ACEOF 7144 if ac_fn_c_try_compile "$LINENO"; then : 7145 xorg_cv_cc_flag_unused_command_line_argument=yes 7146 else 7147 xorg_cv_cc_flag_unused_command_line_argument=no 7148 fi 7149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7150 fi 7151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7152 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7154 CFLAGS="$xorg_testset_save_CFLAGS" 7155 fi 7156 7157 found="no" 7158 7159 if test $found = "no" ; then 7160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7162 fi 7163 7164 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7166 fi 7167 7168 CFLAGS="$CFLAGS -Werror=return-type" 7169 7170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7171 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7172 cacheid=xorg_cv_cc_flag__Werror_return_type 7173 if eval \${$cacheid+:} false; then : 7174 $as_echo_n "(cached) " >&6 7175 else 7176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7177 /* end confdefs.h. */ 7178 int i; 7179 int 7180 main () 7181 { 7182 7183 ; 7184 return 0; 7185 } 7186 _ACEOF 7187 if ac_fn_c_try_link "$LINENO"; then : 7188 eval $cacheid=yes 7189 else 7190 eval $cacheid=no 7191 fi 7192 rm -f core conftest.err conftest.$ac_objext \ 7193 conftest$ac_exeext conftest.$ac_ext 7194 fi 7195 7196 7197 CFLAGS="$xorg_testset_save_CFLAGS" 7198 7199 eval supported=\$$cacheid 7200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7201 $as_echo "$supported" >&6; } 7202 if test "$supported" = "yes" ; then 7203 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7204 found="yes" 7205 fi 7206 fi 7207 7208 if test $found = "no" ; then 7209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7211 fi 7212 7213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7215 fi 7216 7217 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7218 7219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7220 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7221 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7222 if eval \${$cacheid+:} false; then : 7223 $as_echo_n "(cached) " >&6 7224 else 7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7226 /* end confdefs.h. */ 7227 int i; 7228 int 7229 main () 7230 { 7231 7232 ; 7233 return 0; 7234 } 7235 _ACEOF 7236 if ac_fn_c_try_link "$LINENO"; then : 7237 eval $cacheid=yes 7238 else 7239 eval $cacheid=no 7240 fi 7241 rm -f core conftest.err conftest.$ac_objext \ 7242 conftest$ac_exeext conftest.$ac_ext 7243 fi 7244 7245 7246 CFLAGS="$xorg_testset_save_CFLAGS" 7247 7248 eval supported=\$$cacheid 7249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7250 $as_echo "$supported" >&6; } 7251 if test "$supported" = "yes" ; then 7252 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7253 found="yes" 7254 fi 7255 fi 7256 7257 7258 7259 7260 7261 7262 7263 7264 7265 7266 7267 7268 7269 7270 7271 xorg_testset_save_CFLAGS="$CFLAGS" 7272 7273 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7276 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7277 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7278 $as_echo_n "(cached) " >&6 7279 else 7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7281 /* end confdefs.h. */ 7282 int i; 7283 _ACEOF 7284 if ac_fn_c_try_compile "$LINENO"; then : 7285 xorg_cv_cc_flag_unknown_warning_option=yes 7286 else 7287 xorg_cv_cc_flag_unknown_warning_option=no 7288 fi 7289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7290 fi 7291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7292 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7293 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7294 CFLAGS="$xorg_testset_save_CFLAGS" 7295 fi 7296 7297 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7300 fi 7301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7303 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7304 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7305 $as_echo_n "(cached) " >&6 7306 else 7307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7308 /* end confdefs.h. */ 7309 int i; 7310 _ACEOF 7311 if ac_fn_c_try_compile "$LINENO"; then : 7312 xorg_cv_cc_flag_unused_command_line_argument=yes 7313 else 7314 xorg_cv_cc_flag_unused_command_line_argument=no 7315 fi 7316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7317 fi 7318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7319 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7320 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7321 CFLAGS="$xorg_testset_save_CFLAGS" 7322 fi 7323 7324 found="no" 7325 7326 if test $found = "no" ; then 7327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7329 fi 7330 7331 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7333 fi 7334 7335 CFLAGS="$CFLAGS -Werror=trigraphs" 7336 7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7338 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7339 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7340 if eval \${$cacheid+:} false; then : 7341 $as_echo_n "(cached) " >&6 7342 else 7343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7344 /* end confdefs.h. */ 7345 int i; 7346 int 7347 main () 7348 { 7349 7350 ; 7351 return 0; 7352 } 7353 _ACEOF 7354 if ac_fn_c_try_link "$LINENO"; then : 7355 eval $cacheid=yes 7356 else 7357 eval $cacheid=no 7358 fi 7359 rm -f core conftest.err conftest.$ac_objext \ 7360 conftest$ac_exeext conftest.$ac_ext 7361 fi 7362 7363 7364 CFLAGS="$xorg_testset_save_CFLAGS" 7365 7366 eval supported=\$$cacheid 7367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7368 $as_echo "$supported" >&6; } 7369 if test "$supported" = "yes" ; then 7370 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7371 found="yes" 7372 fi 7373 fi 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 xorg_testset_save_CFLAGS="$CFLAGS" 7390 7391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7394 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7395 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7396 $as_echo_n "(cached) " >&6 7397 else 7398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7399 /* end confdefs.h. */ 7400 int i; 7401 _ACEOF 7402 if ac_fn_c_try_compile "$LINENO"; then : 7403 xorg_cv_cc_flag_unknown_warning_option=yes 7404 else 7405 xorg_cv_cc_flag_unknown_warning_option=no 7406 fi 7407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7408 fi 7409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7410 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7412 CFLAGS="$xorg_testset_save_CFLAGS" 7413 fi 7414 7415 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7418 fi 7419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7421 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7422 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7423 $as_echo_n "(cached) " >&6 7424 else 7425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7426 /* end confdefs.h. */ 7427 int i; 7428 _ACEOF 7429 if ac_fn_c_try_compile "$LINENO"; then : 7430 xorg_cv_cc_flag_unused_command_line_argument=yes 7431 else 7432 xorg_cv_cc_flag_unused_command_line_argument=no 7433 fi 7434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7435 fi 7436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7437 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7439 CFLAGS="$xorg_testset_save_CFLAGS" 7440 fi 7441 7442 found="no" 7443 7444 if test $found = "no" ; then 7445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7447 fi 7448 7449 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7451 fi 7452 7453 CFLAGS="$CFLAGS -Werror=array-bounds" 7454 7455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7456 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7457 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7458 if eval \${$cacheid+:} false; then : 7459 $as_echo_n "(cached) " >&6 7460 else 7461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7462 /* end confdefs.h. */ 7463 int i; 7464 int 7465 main () 7466 { 7467 7468 ; 7469 return 0; 7470 } 7471 _ACEOF 7472 if ac_fn_c_try_link "$LINENO"; then : 7473 eval $cacheid=yes 7474 else 7475 eval $cacheid=no 7476 fi 7477 rm -f core conftest.err conftest.$ac_objext \ 7478 conftest$ac_exeext conftest.$ac_ext 7479 fi 7480 7481 7482 CFLAGS="$xorg_testset_save_CFLAGS" 7483 7484 eval supported=\$$cacheid 7485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7486 $as_echo "$supported" >&6; } 7487 if test "$supported" = "yes" ; then 7488 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7489 found="yes" 7490 fi 7491 fi 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 xorg_testset_save_CFLAGS="$CFLAGS" 7508 7509 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7512 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7513 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7514 $as_echo_n "(cached) " >&6 7515 else 7516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7517 /* end confdefs.h. */ 7518 int i; 7519 _ACEOF 7520 if ac_fn_c_try_compile "$LINENO"; then : 7521 xorg_cv_cc_flag_unknown_warning_option=yes 7522 else 7523 xorg_cv_cc_flag_unknown_warning_option=no 7524 fi 7525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7526 fi 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7528 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7530 CFLAGS="$xorg_testset_save_CFLAGS" 7531 fi 7532 7533 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7536 fi 7537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7539 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7540 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7541 $as_echo_n "(cached) " >&6 7542 else 7543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7544 /* end confdefs.h. */ 7545 int i; 7546 _ACEOF 7547 if ac_fn_c_try_compile "$LINENO"; then : 7548 xorg_cv_cc_flag_unused_command_line_argument=yes 7549 else 7550 xorg_cv_cc_flag_unused_command_line_argument=no 7551 fi 7552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7553 fi 7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7555 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7556 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7557 CFLAGS="$xorg_testset_save_CFLAGS" 7558 fi 7559 7560 found="no" 7561 7562 if test $found = "no" ; then 7563 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7565 fi 7566 7567 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7569 fi 7570 7571 CFLAGS="$CFLAGS -Werror=write-strings" 7572 7573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7574 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7575 cacheid=xorg_cv_cc_flag__Werror_write_strings 7576 if eval \${$cacheid+:} false; then : 7577 $as_echo_n "(cached) " >&6 7578 else 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580 /* end confdefs.h. */ 7581 int i; 7582 int 7583 main () 7584 { 7585 7586 ; 7587 return 0; 7588 } 7589 _ACEOF 7590 if ac_fn_c_try_link "$LINENO"; then : 7591 eval $cacheid=yes 7592 else 7593 eval $cacheid=no 7594 fi 7595 rm -f core conftest.err conftest.$ac_objext \ 7596 conftest$ac_exeext conftest.$ac_ext 7597 fi 7598 7599 7600 CFLAGS="$xorg_testset_save_CFLAGS" 7601 7602 eval supported=\$$cacheid 7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7604 $as_echo "$supported" >&6; } 7605 if test "$supported" = "yes" ; then 7606 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7607 found="yes" 7608 fi 7609 fi 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 xorg_testset_save_CFLAGS="$CFLAGS" 7626 7627 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7630 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7631 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7632 $as_echo_n "(cached) " >&6 7633 else 7634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7635 /* end confdefs.h. */ 7636 int i; 7637 _ACEOF 7638 if ac_fn_c_try_compile "$LINENO"; then : 7639 xorg_cv_cc_flag_unknown_warning_option=yes 7640 else 7641 xorg_cv_cc_flag_unknown_warning_option=no 7642 fi 7643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7644 fi 7645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7646 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7648 CFLAGS="$xorg_testset_save_CFLAGS" 7649 fi 7650 7651 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7654 fi 7655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7657 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7658 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7659 $as_echo_n "(cached) " >&6 7660 else 7661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7662 /* end confdefs.h. */ 7663 int i; 7664 _ACEOF 7665 if ac_fn_c_try_compile "$LINENO"; then : 7666 xorg_cv_cc_flag_unused_command_line_argument=yes 7667 else 7668 xorg_cv_cc_flag_unused_command_line_argument=no 7669 fi 7670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7671 fi 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7673 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7674 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7675 CFLAGS="$xorg_testset_save_CFLAGS" 7676 fi 7677 7678 found="no" 7679 7680 if test $found = "no" ; then 7681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7683 fi 7684 7685 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7687 fi 7688 7689 CFLAGS="$CFLAGS -Werror=address" 7690 7691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 7692 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 7693 cacheid=xorg_cv_cc_flag__Werror_address 7694 if eval \${$cacheid+:} false; then : 7695 $as_echo_n "(cached) " >&6 7696 else 7697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7698 /* end confdefs.h. */ 7699 int i; 7700 int 7701 main () 7702 { 7703 7704 ; 7705 return 0; 7706 } 7707 _ACEOF 7708 if ac_fn_c_try_link "$LINENO"; then : 7709 eval $cacheid=yes 7710 else 7711 eval $cacheid=no 7712 fi 7713 rm -f core conftest.err conftest.$ac_objext \ 7714 conftest$ac_exeext conftest.$ac_ext 7715 fi 7716 7717 7718 CFLAGS="$xorg_testset_save_CFLAGS" 7719 7720 eval supported=\$$cacheid 7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7722 $as_echo "$supported" >&6; } 7723 if test "$supported" = "yes" ; then 7724 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 7725 found="yes" 7726 fi 7727 fi 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 xorg_testset_save_CFLAGS="$CFLAGS" 7744 7745 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7748 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7749 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7750 $as_echo_n "(cached) " >&6 7751 else 7752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7753 /* end confdefs.h. */ 7754 int i; 7755 _ACEOF 7756 if ac_fn_c_try_compile "$LINENO"; then : 7757 xorg_cv_cc_flag_unknown_warning_option=yes 7758 else 7759 xorg_cv_cc_flag_unknown_warning_option=no 7760 fi 7761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7762 fi 7763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7764 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7766 CFLAGS="$xorg_testset_save_CFLAGS" 7767 fi 7768 7769 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7772 fi 7773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7775 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7776 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7777 $as_echo_n "(cached) " >&6 7778 else 7779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7780 /* end confdefs.h. */ 7781 int i; 7782 _ACEOF 7783 if ac_fn_c_try_compile "$LINENO"; then : 7784 xorg_cv_cc_flag_unused_command_line_argument=yes 7785 else 7786 xorg_cv_cc_flag_unused_command_line_argument=no 7787 fi 7788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7789 fi 7790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7791 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7792 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7793 CFLAGS="$xorg_testset_save_CFLAGS" 7794 fi 7795 7796 found="no" 7797 7798 if test $found = "no" ; then 7799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7801 fi 7802 7803 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7805 fi 7806 7807 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 7808 7809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 7810 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 7811 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 7812 if eval \${$cacheid+:} false; then : 7813 $as_echo_n "(cached) " >&6 7814 else 7815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7816 /* end confdefs.h. */ 7817 int i; 7818 int 7819 main () 7820 { 7821 7822 ; 7823 return 0; 7824 } 7825 _ACEOF 7826 if ac_fn_c_try_link "$LINENO"; then : 7827 eval $cacheid=yes 7828 else 7829 eval $cacheid=no 7830 fi 7831 rm -f core conftest.err conftest.$ac_objext \ 7832 conftest$ac_exeext conftest.$ac_ext 7833 fi 7834 7835 7836 CFLAGS="$xorg_testset_save_CFLAGS" 7837 7838 eval supported=\$$cacheid 7839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7840 $as_echo "$supported" >&6; } 7841 if test "$supported" = "yes" ; then 7842 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 7843 found="yes" 7844 fi 7845 fi 7846 7847 if test $found = "no" ; then 7848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7850 fi 7851 7852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7854 fi 7855 7856 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7857 7858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 7859 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 7860 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 7861 if eval \${$cacheid+:} false; then : 7862 $as_echo_n "(cached) " >&6 7863 else 7864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7865 /* end confdefs.h. */ 7866 int i; 7867 int 7868 main () 7869 { 7870 7871 ; 7872 return 0; 7873 } 7874 _ACEOF 7875 if ac_fn_c_try_link "$LINENO"; then : 7876 eval $cacheid=yes 7877 else 7878 eval $cacheid=no 7879 fi 7880 rm -f core conftest.err conftest.$ac_objext \ 7881 conftest$ac_exeext conftest.$ac_ext 7882 fi 7883 7884 7885 CFLAGS="$xorg_testset_save_CFLAGS" 7886 7887 eval supported=\$$cacheid 7888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7889 $as_echo "$supported" >&6; } 7890 if test "$supported" = "yes" ; then 7891 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7892 found="yes" 7893 fi 7894 fi 7895 7896 7897 7898 7899 7900 7901 7902 7903 7904 7905 7906 7907 7908 7909 7910 xorg_testset_save_CFLAGS="$CFLAGS" 7911 7912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7915 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7916 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7917 $as_echo_n "(cached) " >&6 7918 else 7919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7920 /* end confdefs.h. */ 7921 int i; 7922 _ACEOF 7923 if ac_fn_c_try_compile "$LINENO"; then : 7924 xorg_cv_cc_flag_unknown_warning_option=yes 7925 else 7926 xorg_cv_cc_flag_unknown_warning_option=no 7927 fi 7928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7929 fi 7930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7931 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7933 CFLAGS="$xorg_testset_save_CFLAGS" 7934 fi 7935 7936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7939 fi 7940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7942 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7943 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7944 $as_echo_n "(cached) " >&6 7945 else 7946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7947 /* end confdefs.h. */ 7948 int i; 7949 _ACEOF 7950 if ac_fn_c_try_compile "$LINENO"; then : 7951 xorg_cv_cc_flag_unused_command_line_argument=yes 7952 else 7953 xorg_cv_cc_flag_unused_command_line_argument=no 7954 fi 7955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7956 fi 7957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7958 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7960 CFLAGS="$xorg_testset_save_CFLAGS" 7961 fi 7962 7963 found="no" 7964 7965 if test $found = "no" ; then 7966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7968 fi 7969 7970 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7972 fi 7973 7974 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 7975 7976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 7977 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 7978 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 7979 if eval \${$cacheid+:} false; then : 7980 $as_echo_n "(cached) " >&6 7981 else 7982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7983 /* end confdefs.h. */ 7984 int i; 7985 int 7986 main () 7987 { 7988 7989 ; 7990 return 0; 7991 } 7992 _ACEOF 7993 if ac_fn_c_try_link "$LINENO"; then : 7994 eval $cacheid=yes 7995 else 7996 eval $cacheid=no 7997 fi 7998 rm -f core conftest.err conftest.$ac_objext \ 7999 conftest$ac_exeext conftest.$ac_ext 8000 fi 8001 8002 8003 CFLAGS="$xorg_testset_save_CFLAGS" 8004 8005 eval supported=\$$cacheid 8006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8007 $as_echo "$supported" >&6; } 8008 if test "$supported" = "yes" ; then 8009 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8010 found="yes" 8011 fi 8012 fi 8013 8014 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8015 else 8016 { $as_echo "$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 8017 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 xorg_testset_save_CFLAGS="$CFLAGS" 8032 8033 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8036 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8037 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8038 $as_echo_n "(cached) " >&6 8039 else 8040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8041 /* end confdefs.h. */ 8042 int i; 8043 _ACEOF 8044 if ac_fn_c_try_compile "$LINENO"; then : 8045 xorg_cv_cc_flag_unknown_warning_option=yes 8046 else 8047 xorg_cv_cc_flag_unknown_warning_option=no 8048 fi 8049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8050 fi 8051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8052 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8053 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8054 CFLAGS="$xorg_testset_save_CFLAGS" 8055 fi 8056 8057 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8058 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8060 fi 8061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8063 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8064 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8065 $as_echo_n "(cached) " >&6 8066 else 8067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8068 /* end confdefs.h. */ 8069 int i; 8070 _ACEOF 8071 if ac_fn_c_try_compile "$LINENO"; then : 8072 xorg_cv_cc_flag_unused_command_line_argument=yes 8073 else 8074 xorg_cv_cc_flag_unused_command_line_argument=no 8075 fi 8076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8077 fi 8078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8079 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8081 CFLAGS="$xorg_testset_save_CFLAGS" 8082 fi 8083 8084 found="no" 8085 8086 if test $found = "no" ; then 8087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8089 fi 8090 8091 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8093 fi 8094 8095 CFLAGS="$CFLAGS -Wimplicit" 8096 8097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8098 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8099 cacheid=xorg_cv_cc_flag__Wimplicit 8100 if eval \${$cacheid+:} false; then : 8101 $as_echo_n "(cached) " >&6 8102 else 8103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8104 /* end confdefs.h. */ 8105 int i; 8106 int 8107 main () 8108 { 8109 8110 ; 8111 return 0; 8112 } 8113 _ACEOF 8114 if ac_fn_c_try_link "$LINENO"; then : 8115 eval $cacheid=yes 8116 else 8117 eval $cacheid=no 8118 fi 8119 rm -f core conftest.err conftest.$ac_objext \ 8120 conftest$ac_exeext conftest.$ac_ext 8121 fi 8122 8123 8124 CFLAGS="$xorg_testset_save_CFLAGS" 8125 8126 eval supported=\$$cacheid 8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8128 $as_echo "$supported" >&6; } 8129 if test "$supported" = "yes" ; then 8130 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8131 found="yes" 8132 fi 8133 fi 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143 8144 8145 8146 8147 8148 8149 xorg_testset_save_CFLAGS="$CFLAGS" 8150 8151 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8154 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8155 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8156 $as_echo_n "(cached) " >&6 8157 else 8158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8159 /* end confdefs.h. */ 8160 int i; 8161 _ACEOF 8162 if ac_fn_c_try_compile "$LINENO"; then : 8163 xorg_cv_cc_flag_unknown_warning_option=yes 8164 else 8165 xorg_cv_cc_flag_unknown_warning_option=no 8166 fi 8167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8168 fi 8169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8170 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8171 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8172 CFLAGS="$xorg_testset_save_CFLAGS" 8173 fi 8174 8175 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8178 fi 8179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8181 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8182 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8183 $as_echo_n "(cached) " >&6 8184 else 8185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8186 /* end confdefs.h. */ 8187 int i; 8188 _ACEOF 8189 if ac_fn_c_try_compile "$LINENO"; then : 8190 xorg_cv_cc_flag_unused_command_line_argument=yes 8191 else 8192 xorg_cv_cc_flag_unused_command_line_argument=no 8193 fi 8194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8195 fi 8196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8197 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8198 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8199 CFLAGS="$xorg_testset_save_CFLAGS" 8200 fi 8201 8202 found="no" 8203 8204 if test $found = "no" ; then 8205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8207 fi 8208 8209 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8211 fi 8212 8213 CFLAGS="$CFLAGS -Wnonnull" 8214 8215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8216 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8217 cacheid=xorg_cv_cc_flag__Wnonnull 8218 if eval \${$cacheid+:} false; then : 8219 $as_echo_n "(cached) " >&6 8220 else 8221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8222 /* end confdefs.h. */ 8223 int i; 8224 int 8225 main () 8226 { 8227 8228 ; 8229 return 0; 8230 } 8231 _ACEOF 8232 if ac_fn_c_try_link "$LINENO"; then : 8233 eval $cacheid=yes 8234 else 8235 eval $cacheid=no 8236 fi 8237 rm -f core conftest.err conftest.$ac_objext \ 8238 conftest$ac_exeext conftest.$ac_ext 8239 fi 8240 8241 8242 CFLAGS="$xorg_testset_save_CFLAGS" 8243 8244 eval supported=\$$cacheid 8245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8246 $as_echo "$supported" >&6; } 8247 if test "$supported" = "yes" ; then 8248 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8249 found="yes" 8250 fi 8251 fi 8252 8253 8254 8255 8256 8257 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 xorg_testset_save_CFLAGS="$CFLAGS" 8268 8269 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8272 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8273 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8274 $as_echo_n "(cached) " >&6 8275 else 8276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8277 /* end confdefs.h. */ 8278 int i; 8279 _ACEOF 8280 if ac_fn_c_try_compile "$LINENO"; then : 8281 xorg_cv_cc_flag_unknown_warning_option=yes 8282 else 8283 xorg_cv_cc_flag_unknown_warning_option=no 8284 fi 8285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8286 fi 8287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8288 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8289 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8290 CFLAGS="$xorg_testset_save_CFLAGS" 8291 fi 8292 8293 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8296 fi 8297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8299 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8300 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8301 $as_echo_n "(cached) " >&6 8302 else 8303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8304 /* end confdefs.h. */ 8305 int i; 8306 _ACEOF 8307 if ac_fn_c_try_compile "$LINENO"; then : 8308 xorg_cv_cc_flag_unused_command_line_argument=yes 8309 else 8310 xorg_cv_cc_flag_unused_command_line_argument=no 8311 fi 8312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8313 fi 8314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8315 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8316 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8317 CFLAGS="$xorg_testset_save_CFLAGS" 8318 fi 8319 8320 found="no" 8321 8322 if test $found = "no" ; then 8323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8325 fi 8326 8327 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8329 fi 8330 8331 CFLAGS="$CFLAGS -Winit-self" 8332 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8334 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8335 cacheid=xorg_cv_cc_flag__Winit_self 8336 if eval \${$cacheid+:} false; then : 8337 $as_echo_n "(cached) " >&6 8338 else 8339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8340 /* end confdefs.h. */ 8341 int i; 8342 int 8343 main () 8344 { 8345 8346 ; 8347 return 0; 8348 } 8349 _ACEOF 8350 if ac_fn_c_try_link "$LINENO"; then : 8351 eval $cacheid=yes 8352 else 8353 eval $cacheid=no 8354 fi 8355 rm -f core conftest.err conftest.$ac_objext \ 8356 conftest$ac_exeext conftest.$ac_ext 8357 fi 8358 8359 8360 CFLAGS="$xorg_testset_save_CFLAGS" 8361 8362 eval supported=\$$cacheid 8363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8364 $as_echo "$supported" >&6; } 8365 if test "$supported" = "yes" ; then 8366 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8367 found="yes" 8368 fi 8369 fi 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 xorg_testset_save_CFLAGS="$CFLAGS" 8386 8387 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8390 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8391 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8392 $as_echo_n "(cached) " >&6 8393 else 8394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8395 /* end confdefs.h. */ 8396 int i; 8397 _ACEOF 8398 if ac_fn_c_try_compile "$LINENO"; then : 8399 xorg_cv_cc_flag_unknown_warning_option=yes 8400 else 8401 xorg_cv_cc_flag_unknown_warning_option=no 8402 fi 8403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8404 fi 8405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8406 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8407 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8408 CFLAGS="$xorg_testset_save_CFLAGS" 8409 fi 8410 8411 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8414 fi 8415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8417 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8418 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8419 $as_echo_n "(cached) " >&6 8420 else 8421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8422 /* end confdefs.h. */ 8423 int i; 8424 _ACEOF 8425 if ac_fn_c_try_compile "$LINENO"; then : 8426 xorg_cv_cc_flag_unused_command_line_argument=yes 8427 else 8428 xorg_cv_cc_flag_unused_command_line_argument=no 8429 fi 8430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8431 fi 8432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8433 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8434 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8435 CFLAGS="$xorg_testset_save_CFLAGS" 8436 fi 8437 8438 found="no" 8439 8440 if test $found = "no" ; then 8441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8443 fi 8444 8445 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8447 fi 8448 8449 CFLAGS="$CFLAGS -Wmain" 8450 8451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8452 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8453 cacheid=xorg_cv_cc_flag__Wmain 8454 if eval \${$cacheid+:} false; then : 8455 $as_echo_n "(cached) " >&6 8456 else 8457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8458 /* end confdefs.h. */ 8459 int i; 8460 int 8461 main () 8462 { 8463 8464 ; 8465 return 0; 8466 } 8467 _ACEOF 8468 if ac_fn_c_try_link "$LINENO"; then : 8469 eval $cacheid=yes 8470 else 8471 eval $cacheid=no 8472 fi 8473 rm -f core conftest.err conftest.$ac_objext \ 8474 conftest$ac_exeext conftest.$ac_ext 8475 fi 8476 8477 8478 CFLAGS="$xorg_testset_save_CFLAGS" 8479 8480 eval supported=\$$cacheid 8481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8482 $as_echo "$supported" >&6; } 8483 if test "$supported" = "yes" ; then 8484 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8485 found="yes" 8486 fi 8487 fi 8488 8489 8490 8491 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 8503 xorg_testset_save_CFLAGS="$CFLAGS" 8504 8505 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8508 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8509 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8510 $as_echo_n "(cached) " >&6 8511 else 8512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8513 /* end confdefs.h. */ 8514 int i; 8515 _ACEOF 8516 if ac_fn_c_try_compile "$LINENO"; then : 8517 xorg_cv_cc_flag_unknown_warning_option=yes 8518 else 8519 xorg_cv_cc_flag_unknown_warning_option=no 8520 fi 8521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8522 fi 8523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8524 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8525 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8526 CFLAGS="$xorg_testset_save_CFLAGS" 8527 fi 8528 8529 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8532 fi 8533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8535 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8536 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8537 $as_echo_n "(cached) " >&6 8538 else 8539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8540 /* end confdefs.h. */ 8541 int i; 8542 _ACEOF 8543 if ac_fn_c_try_compile "$LINENO"; then : 8544 xorg_cv_cc_flag_unused_command_line_argument=yes 8545 else 8546 xorg_cv_cc_flag_unused_command_line_argument=no 8547 fi 8548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8549 fi 8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8551 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8552 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8553 CFLAGS="$xorg_testset_save_CFLAGS" 8554 fi 8555 8556 found="no" 8557 8558 if test $found = "no" ; then 8559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8561 fi 8562 8563 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8565 fi 8566 8567 CFLAGS="$CFLAGS -Wmissing-braces" 8568 8569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8570 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8571 cacheid=xorg_cv_cc_flag__Wmissing_braces 8572 if eval \${$cacheid+:} false; then : 8573 $as_echo_n "(cached) " >&6 8574 else 8575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8576 /* end confdefs.h. */ 8577 int i; 8578 int 8579 main () 8580 { 8581 8582 ; 8583 return 0; 8584 } 8585 _ACEOF 8586 if ac_fn_c_try_link "$LINENO"; then : 8587 eval $cacheid=yes 8588 else 8589 eval $cacheid=no 8590 fi 8591 rm -f core conftest.err conftest.$ac_objext \ 8592 conftest$ac_exeext conftest.$ac_ext 8593 fi 8594 8595 8596 CFLAGS="$xorg_testset_save_CFLAGS" 8597 8598 eval supported=\$$cacheid 8599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8600 $as_echo "$supported" >&6; } 8601 if test "$supported" = "yes" ; then 8602 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8603 found="yes" 8604 fi 8605 fi 8606 8607 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 8621 xorg_testset_save_CFLAGS="$CFLAGS" 8622 8623 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8626 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8627 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8628 $as_echo_n "(cached) " >&6 8629 else 8630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8631 /* end confdefs.h. */ 8632 int i; 8633 _ACEOF 8634 if ac_fn_c_try_compile "$LINENO"; then : 8635 xorg_cv_cc_flag_unknown_warning_option=yes 8636 else 8637 xorg_cv_cc_flag_unknown_warning_option=no 8638 fi 8639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8640 fi 8641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8642 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8643 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8644 CFLAGS="$xorg_testset_save_CFLAGS" 8645 fi 8646 8647 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8650 fi 8651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8653 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8654 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8655 $as_echo_n "(cached) " >&6 8656 else 8657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8658 /* end confdefs.h. */ 8659 int i; 8660 _ACEOF 8661 if ac_fn_c_try_compile "$LINENO"; then : 8662 xorg_cv_cc_flag_unused_command_line_argument=yes 8663 else 8664 xorg_cv_cc_flag_unused_command_line_argument=no 8665 fi 8666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8667 fi 8668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8669 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8670 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8671 CFLAGS="$xorg_testset_save_CFLAGS" 8672 fi 8673 8674 found="no" 8675 8676 if test $found = "no" ; then 8677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8679 fi 8680 8681 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8683 fi 8684 8685 CFLAGS="$CFLAGS -Wsequence-point" 8686 8687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 8688 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 8689 cacheid=xorg_cv_cc_flag__Wsequence_point 8690 if eval \${$cacheid+:} false; then : 8691 $as_echo_n "(cached) " >&6 8692 else 8693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8694 /* end confdefs.h. */ 8695 int i; 8696 int 8697 main () 8698 { 8699 8700 ; 8701 return 0; 8702 } 8703 _ACEOF 8704 if ac_fn_c_try_link "$LINENO"; then : 8705 eval $cacheid=yes 8706 else 8707 eval $cacheid=no 8708 fi 8709 rm -f core conftest.err conftest.$ac_objext \ 8710 conftest$ac_exeext conftest.$ac_ext 8711 fi 8712 8713 8714 CFLAGS="$xorg_testset_save_CFLAGS" 8715 8716 eval supported=\$$cacheid 8717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8718 $as_echo "$supported" >&6; } 8719 if test "$supported" = "yes" ; then 8720 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 8721 found="yes" 8722 fi 8723 fi 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 8734 8735 8736 8737 8738 8739 xorg_testset_save_CFLAGS="$CFLAGS" 8740 8741 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8744 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8745 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8746 $as_echo_n "(cached) " >&6 8747 else 8748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8749 /* end confdefs.h. */ 8750 int i; 8751 _ACEOF 8752 if ac_fn_c_try_compile "$LINENO"; then : 8753 xorg_cv_cc_flag_unknown_warning_option=yes 8754 else 8755 xorg_cv_cc_flag_unknown_warning_option=no 8756 fi 8757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8758 fi 8759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8760 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8761 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8762 CFLAGS="$xorg_testset_save_CFLAGS" 8763 fi 8764 8765 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8768 fi 8769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8771 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8772 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8773 $as_echo_n "(cached) " >&6 8774 else 8775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8776 /* end confdefs.h. */ 8777 int i; 8778 _ACEOF 8779 if ac_fn_c_try_compile "$LINENO"; then : 8780 xorg_cv_cc_flag_unused_command_line_argument=yes 8781 else 8782 xorg_cv_cc_flag_unused_command_line_argument=no 8783 fi 8784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8785 fi 8786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8787 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8788 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8789 CFLAGS="$xorg_testset_save_CFLAGS" 8790 fi 8791 8792 found="no" 8793 8794 if test $found = "no" ; then 8795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8797 fi 8798 8799 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8801 fi 8802 8803 CFLAGS="$CFLAGS -Wreturn-type" 8804 8805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 8806 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 8807 cacheid=xorg_cv_cc_flag__Wreturn_type 8808 if eval \${$cacheid+:} false; then : 8809 $as_echo_n "(cached) " >&6 8810 else 8811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8812 /* end confdefs.h. */ 8813 int i; 8814 int 8815 main () 8816 { 8817 8818 ; 8819 return 0; 8820 } 8821 _ACEOF 8822 if ac_fn_c_try_link "$LINENO"; then : 8823 eval $cacheid=yes 8824 else 8825 eval $cacheid=no 8826 fi 8827 rm -f core conftest.err conftest.$ac_objext \ 8828 conftest$ac_exeext conftest.$ac_ext 8829 fi 8830 8831 8832 CFLAGS="$xorg_testset_save_CFLAGS" 8833 8834 eval supported=\$$cacheid 8835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8836 $as_echo "$supported" >&6; } 8837 if test "$supported" = "yes" ; then 8838 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 8839 found="yes" 8840 fi 8841 fi 8842 8843 8844 8845 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 xorg_testset_save_CFLAGS="$CFLAGS" 8858 8859 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8862 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8863 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8864 $as_echo_n "(cached) " >&6 8865 else 8866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8867 /* end confdefs.h. */ 8868 int i; 8869 _ACEOF 8870 if ac_fn_c_try_compile "$LINENO"; then : 8871 xorg_cv_cc_flag_unknown_warning_option=yes 8872 else 8873 xorg_cv_cc_flag_unknown_warning_option=no 8874 fi 8875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8876 fi 8877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8878 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8879 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8880 CFLAGS="$xorg_testset_save_CFLAGS" 8881 fi 8882 8883 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8886 fi 8887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8889 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8890 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8891 $as_echo_n "(cached) " >&6 8892 else 8893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8894 /* end confdefs.h. */ 8895 int i; 8896 _ACEOF 8897 if ac_fn_c_try_compile "$LINENO"; then : 8898 xorg_cv_cc_flag_unused_command_line_argument=yes 8899 else 8900 xorg_cv_cc_flag_unused_command_line_argument=no 8901 fi 8902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8903 fi 8904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8905 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8906 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8907 CFLAGS="$xorg_testset_save_CFLAGS" 8908 fi 8909 8910 found="no" 8911 8912 if test $found = "no" ; then 8913 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8915 fi 8916 8917 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8919 fi 8920 8921 CFLAGS="$CFLAGS -Wtrigraphs" 8922 8923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 8924 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 8925 cacheid=xorg_cv_cc_flag__Wtrigraphs 8926 if eval \${$cacheid+:} false; then : 8927 $as_echo_n "(cached) " >&6 8928 else 8929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8930 /* end confdefs.h. */ 8931 int i; 8932 int 8933 main () 8934 { 8935 8936 ; 8937 return 0; 8938 } 8939 _ACEOF 8940 if ac_fn_c_try_link "$LINENO"; then : 8941 eval $cacheid=yes 8942 else 8943 eval $cacheid=no 8944 fi 8945 rm -f core conftest.err conftest.$ac_objext \ 8946 conftest$ac_exeext conftest.$ac_ext 8947 fi 8948 8949 8950 CFLAGS="$xorg_testset_save_CFLAGS" 8951 8952 eval supported=\$$cacheid 8953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8954 $as_echo "$supported" >&6; } 8955 if test "$supported" = "yes" ; then 8956 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 8957 found="yes" 8958 fi 8959 fi 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969 8970 8971 8972 8973 8974 8975 xorg_testset_save_CFLAGS="$CFLAGS" 8976 8977 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8980 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8981 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8982 $as_echo_n "(cached) " >&6 8983 else 8984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8985 /* end confdefs.h. */ 8986 int i; 8987 _ACEOF 8988 if ac_fn_c_try_compile "$LINENO"; then : 8989 xorg_cv_cc_flag_unknown_warning_option=yes 8990 else 8991 xorg_cv_cc_flag_unknown_warning_option=no 8992 fi 8993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8994 fi 8995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8996 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8997 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8998 CFLAGS="$xorg_testset_save_CFLAGS" 8999 fi 9000 9001 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9004 fi 9005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9007 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9008 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9009 $as_echo_n "(cached) " >&6 9010 else 9011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9012 /* end confdefs.h. */ 9013 int i; 9014 _ACEOF 9015 if ac_fn_c_try_compile "$LINENO"; then : 9016 xorg_cv_cc_flag_unused_command_line_argument=yes 9017 else 9018 xorg_cv_cc_flag_unused_command_line_argument=no 9019 fi 9020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9021 fi 9022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9023 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9024 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9025 CFLAGS="$xorg_testset_save_CFLAGS" 9026 fi 9027 9028 found="no" 9029 9030 if test $found = "no" ; then 9031 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9033 fi 9034 9035 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9036 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9037 fi 9038 9039 CFLAGS="$CFLAGS -Warray-bounds" 9040 9041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9042 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9043 cacheid=xorg_cv_cc_flag__Warray_bounds 9044 if eval \${$cacheid+:} false; then : 9045 $as_echo_n "(cached) " >&6 9046 else 9047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9048 /* end confdefs.h. */ 9049 int i; 9050 int 9051 main () 9052 { 9053 9054 ; 9055 return 0; 9056 } 9057 _ACEOF 9058 if ac_fn_c_try_link "$LINENO"; then : 9059 eval $cacheid=yes 9060 else 9061 eval $cacheid=no 9062 fi 9063 rm -f core conftest.err conftest.$ac_objext \ 9064 conftest$ac_exeext conftest.$ac_ext 9065 fi 9066 9067 9068 CFLAGS="$xorg_testset_save_CFLAGS" 9069 9070 eval supported=\$$cacheid 9071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9072 $as_echo "$supported" >&6; } 9073 if test "$supported" = "yes" ; then 9074 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9075 found="yes" 9076 fi 9077 fi 9078 9079 9080 9081 9082 9083 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 xorg_testset_save_CFLAGS="$CFLAGS" 9094 9095 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9098 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9099 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9100 $as_echo_n "(cached) " >&6 9101 else 9102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9103 /* end confdefs.h. */ 9104 int i; 9105 _ACEOF 9106 if ac_fn_c_try_compile "$LINENO"; then : 9107 xorg_cv_cc_flag_unknown_warning_option=yes 9108 else 9109 xorg_cv_cc_flag_unknown_warning_option=no 9110 fi 9111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9112 fi 9113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9114 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9115 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9116 CFLAGS="$xorg_testset_save_CFLAGS" 9117 fi 9118 9119 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9122 fi 9123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9125 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9126 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9127 $as_echo_n "(cached) " >&6 9128 else 9129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9130 /* end confdefs.h. */ 9131 int i; 9132 _ACEOF 9133 if ac_fn_c_try_compile "$LINENO"; then : 9134 xorg_cv_cc_flag_unused_command_line_argument=yes 9135 else 9136 xorg_cv_cc_flag_unused_command_line_argument=no 9137 fi 9138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9139 fi 9140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9141 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9142 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9143 CFLAGS="$xorg_testset_save_CFLAGS" 9144 fi 9145 9146 found="no" 9147 9148 if test $found = "no" ; then 9149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9151 fi 9152 9153 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9155 fi 9156 9157 CFLAGS="$CFLAGS -Wwrite-strings" 9158 9159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9160 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9161 cacheid=xorg_cv_cc_flag__Wwrite_strings 9162 if eval \${$cacheid+:} false; then : 9163 $as_echo_n "(cached) " >&6 9164 else 9165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9166 /* end confdefs.h. */ 9167 int i; 9168 int 9169 main () 9170 { 9171 9172 ; 9173 return 0; 9174 } 9175 _ACEOF 9176 if ac_fn_c_try_link "$LINENO"; then : 9177 eval $cacheid=yes 9178 else 9179 eval $cacheid=no 9180 fi 9181 rm -f core conftest.err conftest.$ac_objext \ 9182 conftest$ac_exeext conftest.$ac_ext 9183 fi 9184 9185 9186 CFLAGS="$xorg_testset_save_CFLAGS" 9187 9188 eval supported=\$$cacheid 9189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9190 $as_echo "$supported" >&6; } 9191 if test "$supported" = "yes" ; then 9192 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9193 found="yes" 9194 fi 9195 fi 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 xorg_testset_save_CFLAGS="$CFLAGS" 9212 9213 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9216 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9217 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9218 $as_echo_n "(cached) " >&6 9219 else 9220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9221 /* end confdefs.h. */ 9222 int i; 9223 _ACEOF 9224 if ac_fn_c_try_compile "$LINENO"; then : 9225 xorg_cv_cc_flag_unknown_warning_option=yes 9226 else 9227 xorg_cv_cc_flag_unknown_warning_option=no 9228 fi 9229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9230 fi 9231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9232 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9233 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9234 CFLAGS="$xorg_testset_save_CFLAGS" 9235 fi 9236 9237 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9240 fi 9241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9243 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9244 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9245 $as_echo_n "(cached) " >&6 9246 else 9247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9248 /* end confdefs.h. */ 9249 int i; 9250 _ACEOF 9251 if ac_fn_c_try_compile "$LINENO"; then : 9252 xorg_cv_cc_flag_unused_command_line_argument=yes 9253 else 9254 xorg_cv_cc_flag_unused_command_line_argument=no 9255 fi 9256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9257 fi 9258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9259 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9260 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9261 CFLAGS="$xorg_testset_save_CFLAGS" 9262 fi 9263 9264 found="no" 9265 9266 if test $found = "no" ; then 9267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9269 fi 9270 9271 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9273 fi 9274 9275 CFLAGS="$CFLAGS -Waddress" 9276 9277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9278 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9279 cacheid=xorg_cv_cc_flag__Waddress 9280 if eval \${$cacheid+:} false; then : 9281 $as_echo_n "(cached) " >&6 9282 else 9283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9284 /* end confdefs.h. */ 9285 int i; 9286 int 9287 main () 9288 { 9289 9290 ; 9291 return 0; 9292 } 9293 _ACEOF 9294 if ac_fn_c_try_link "$LINENO"; then : 9295 eval $cacheid=yes 9296 else 9297 eval $cacheid=no 9298 fi 9299 rm -f core conftest.err conftest.$ac_objext \ 9300 conftest$ac_exeext conftest.$ac_ext 9301 fi 9302 9303 9304 CFLAGS="$xorg_testset_save_CFLAGS" 9305 9306 eval supported=\$$cacheid 9307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9308 $as_echo "$supported" >&6; } 9309 if test "$supported" = "yes" ; then 9310 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9311 found="yes" 9312 fi 9313 fi 9314 9315 9316 9317 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 xorg_testset_save_CFLAGS="$CFLAGS" 9330 9331 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9334 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9335 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9336 $as_echo_n "(cached) " >&6 9337 else 9338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9339 /* end confdefs.h. */ 9340 int i; 9341 _ACEOF 9342 if ac_fn_c_try_compile "$LINENO"; then : 9343 xorg_cv_cc_flag_unknown_warning_option=yes 9344 else 9345 xorg_cv_cc_flag_unknown_warning_option=no 9346 fi 9347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9348 fi 9349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9350 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9351 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9352 CFLAGS="$xorg_testset_save_CFLAGS" 9353 fi 9354 9355 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9358 fi 9359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9361 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9362 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9363 $as_echo_n "(cached) " >&6 9364 else 9365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9366 /* end confdefs.h. */ 9367 int i; 9368 _ACEOF 9369 if ac_fn_c_try_compile "$LINENO"; then : 9370 xorg_cv_cc_flag_unused_command_line_argument=yes 9371 else 9372 xorg_cv_cc_flag_unused_command_line_argument=no 9373 fi 9374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9375 fi 9376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9377 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9378 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9379 CFLAGS="$xorg_testset_save_CFLAGS" 9380 fi 9381 9382 found="no" 9383 9384 if test $found = "no" ; then 9385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9387 fi 9388 9389 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9391 fi 9392 9393 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9394 9395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9396 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9397 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9398 if eval \${$cacheid+:} false; then : 9399 $as_echo_n "(cached) " >&6 9400 else 9401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9402 /* end confdefs.h. */ 9403 int i; 9404 int 9405 main () 9406 { 9407 9408 ; 9409 return 0; 9410 } 9411 _ACEOF 9412 if ac_fn_c_try_link "$LINENO"; then : 9413 eval $cacheid=yes 9414 else 9415 eval $cacheid=no 9416 fi 9417 rm -f core conftest.err conftest.$ac_objext \ 9418 conftest$ac_exeext conftest.$ac_ext 9419 fi 9420 9421 9422 CFLAGS="$xorg_testset_save_CFLAGS" 9423 9424 eval supported=\$$cacheid 9425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9426 $as_echo "$supported" >&6; } 9427 if test "$supported" = "yes" ; then 9428 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9429 found="yes" 9430 fi 9431 fi 9432 9433 9434 9435 9436 9437 9438 9439 9440 9441 9442 9443 9444 9445 9446 9447 xorg_testset_save_CFLAGS="$CFLAGS" 9448 9449 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9452 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9453 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9454 $as_echo_n "(cached) " >&6 9455 else 9456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9457 /* end confdefs.h. */ 9458 int i; 9459 _ACEOF 9460 if ac_fn_c_try_compile "$LINENO"; then : 9461 xorg_cv_cc_flag_unknown_warning_option=yes 9462 else 9463 xorg_cv_cc_flag_unknown_warning_option=no 9464 fi 9465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9466 fi 9467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9468 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9469 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9470 CFLAGS="$xorg_testset_save_CFLAGS" 9471 fi 9472 9473 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9476 fi 9477 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9479 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9480 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9481 $as_echo_n "(cached) " >&6 9482 else 9483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9484 /* end confdefs.h. */ 9485 int i; 9486 _ACEOF 9487 if ac_fn_c_try_compile "$LINENO"; then : 9488 xorg_cv_cc_flag_unused_command_line_argument=yes 9489 else 9490 xorg_cv_cc_flag_unused_command_line_argument=no 9491 fi 9492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9493 fi 9494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9495 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9497 CFLAGS="$xorg_testset_save_CFLAGS" 9498 fi 9499 9500 found="no" 9501 9502 if test $found = "no" ; then 9503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9505 fi 9506 9507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9509 fi 9510 9511 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9512 9513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9514 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9515 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9516 if eval \${$cacheid+:} false; then : 9517 $as_echo_n "(cached) " >&6 9518 else 9519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9520 /* end confdefs.h. */ 9521 int i; 9522 int 9523 main () 9524 { 9525 9526 ; 9527 return 0; 9528 } 9529 _ACEOF 9530 if ac_fn_c_try_link "$LINENO"; then : 9531 eval $cacheid=yes 9532 else 9533 eval $cacheid=no 9534 fi 9535 rm -f core conftest.err conftest.$ac_objext \ 9536 conftest$ac_exeext conftest.$ac_ext 9537 fi 9538 9539 9540 CFLAGS="$xorg_testset_save_CFLAGS" 9541 9542 eval supported=\$$cacheid 9543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9544 $as_echo "$supported" >&6; } 9545 if test "$supported" = "yes" ; then 9546 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9547 found="yes" 9548 fi 9549 fi 9550 9551 9552 fi 9553 9554 9555 9556 9557 9558 9559 9560 CWARNFLAGS="$BASE_CFLAGS" 9561 if test "x$GCC" = xyes ; then 9562 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9563 fi 9564 9565 9566 9567 9568 9569 9570 9571 9572 # Check whether --enable-strict-compilation was given. 9573 if test "${enable_strict_compilation+set}" = set; then : 9574 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9575 else 9576 STRICT_COMPILE=no 9577 fi 9578 9579 9580 9581 9582 9583 9584 STRICT_CFLAGS="" 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 xorg_testset_save_CFLAGS="$CFLAGS" 9599 9600 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9603 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9604 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9605 $as_echo_n "(cached) " >&6 9606 else 9607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9608 /* end confdefs.h. */ 9609 int i; 9610 _ACEOF 9611 if ac_fn_c_try_compile "$LINENO"; then : 9612 xorg_cv_cc_flag_unknown_warning_option=yes 9613 else 9614 xorg_cv_cc_flag_unknown_warning_option=no 9615 fi 9616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9617 fi 9618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9619 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9620 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9621 CFLAGS="$xorg_testset_save_CFLAGS" 9622 fi 9623 9624 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9627 fi 9628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9630 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9631 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9632 $as_echo_n "(cached) " >&6 9633 else 9634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9635 /* end confdefs.h. */ 9636 int i; 9637 _ACEOF 9638 if ac_fn_c_try_compile "$LINENO"; then : 9639 xorg_cv_cc_flag_unused_command_line_argument=yes 9640 else 9641 xorg_cv_cc_flag_unused_command_line_argument=no 9642 fi 9643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9644 fi 9645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9646 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9648 CFLAGS="$xorg_testset_save_CFLAGS" 9649 fi 9650 9651 found="no" 9652 9653 if test $found = "no" ; then 9654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9656 fi 9657 9658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9660 fi 9661 9662 CFLAGS="$CFLAGS -pedantic" 9663 9664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 9665 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 9666 cacheid=xorg_cv_cc_flag__pedantic 9667 if eval \${$cacheid+:} false; then : 9668 $as_echo_n "(cached) " >&6 9669 else 9670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9671 /* end confdefs.h. */ 9672 int i; 9673 int 9674 main () 9675 { 9676 9677 ; 9678 return 0; 9679 } 9680 _ACEOF 9681 if ac_fn_c_try_link "$LINENO"; then : 9682 eval $cacheid=yes 9683 else 9684 eval $cacheid=no 9685 fi 9686 rm -f core conftest.err conftest.$ac_objext \ 9687 conftest$ac_exeext conftest.$ac_ext 9688 fi 9689 9690 9691 CFLAGS="$xorg_testset_save_CFLAGS" 9692 9693 eval supported=\$$cacheid 9694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9695 $as_echo "$supported" >&6; } 9696 if test "$supported" = "yes" ; then 9697 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 9698 found="yes" 9699 fi 9700 fi 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 xorg_testset_save_CFLAGS="$CFLAGS" 9717 9718 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9721 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9722 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9723 $as_echo_n "(cached) " >&6 9724 else 9725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9726 /* end confdefs.h. */ 9727 int i; 9728 _ACEOF 9729 if ac_fn_c_try_compile "$LINENO"; then : 9730 xorg_cv_cc_flag_unknown_warning_option=yes 9731 else 9732 xorg_cv_cc_flag_unknown_warning_option=no 9733 fi 9734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9735 fi 9736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9737 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9739 CFLAGS="$xorg_testset_save_CFLAGS" 9740 fi 9741 9742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9745 fi 9746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9748 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9749 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9750 $as_echo_n "(cached) " >&6 9751 else 9752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9753 /* end confdefs.h. */ 9754 int i; 9755 _ACEOF 9756 if ac_fn_c_try_compile "$LINENO"; then : 9757 xorg_cv_cc_flag_unused_command_line_argument=yes 9758 else 9759 xorg_cv_cc_flag_unused_command_line_argument=no 9760 fi 9761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9762 fi 9763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9764 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9766 CFLAGS="$xorg_testset_save_CFLAGS" 9767 fi 9768 9769 found="no" 9770 9771 if test $found = "no" ; then 9772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9774 fi 9775 9776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9778 fi 9779 9780 CFLAGS="$CFLAGS -Werror" 9781 9782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 9783 $as_echo_n "checking if $CC supports -Werror... " >&6; } 9784 cacheid=xorg_cv_cc_flag__Werror 9785 if eval \${$cacheid+:} false; then : 9786 $as_echo_n "(cached) " >&6 9787 else 9788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9789 /* end confdefs.h. */ 9790 int i; 9791 int 9792 main () 9793 { 9794 9795 ; 9796 return 0; 9797 } 9798 _ACEOF 9799 if ac_fn_c_try_link "$LINENO"; then : 9800 eval $cacheid=yes 9801 else 9802 eval $cacheid=no 9803 fi 9804 rm -f core conftest.err conftest.$ac_objext \ 9805 conftest$ac_exeext conftest.$ac_ext 9806 fi 9807 9808 9809 CFLAGS="$xorg_testset_save_CFLAGS" 9810 9811 eval supported=\$$cacheid 9812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9813 $as_echo "$supported" >&6; } 9814 if test "$supported" = "yes" ; then 9815 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 9816 found="yes" 9817 fi 9818 fi 9819 9820 if test $found = "no" ; then 9821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9823 fi 9824 9825 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9827 fi 9828 9829 CFLAGS="$CFLAGS -errwarn" 9830 9831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 9832 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 9833 cacheid=xorg_cv_cc_flag__errwarn 9834 if eval \${$cacheid+:} false; then : 9835 $as_echo_n "(cached) " >&6 9836 else 9837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9838 /* end confdefs.h. */ 9839 int i; 9840 int 9841 main () 9842 { 9843 9844 ; 9845 return 0; 9846 } 9847 _ACEOF 9848 if ac_fn_c_try_link "$LINENO"; then : 9849 eval $cacheid=yes 9850 else 9851 eval $cacheid=no 9852 fi 9853 rm -f core conftest.err conftest.$ac_objext \ 9854 conftest$ac_exeext conftest.$ac_ext 9855 fi 9856 9857 9858 CFLAGS="$xorg_testset_save_CFLAGS" 9859 9860 eval supported=\$$cacheid 9861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9862 $as_echo "$supported" >&6; } 9863 if test "$supported" = "yes" ; then 9864 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 9865 found="yes" 9866 fi 9867 fi 9868 9869 9870 9871 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 9872 # activate it with -Werror, so we add it here explicitly. 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 xorg_testset_save_CFLAGS="$CFLAGS" 9887 9888 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9891 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9892 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9893 $as_echo_n "(cached) " >&6 9894 else 9895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9896 /* end confdefs.h. */ 9897 int i; 9898 _ACEOF 9899 if ac_fn_c_try_compile "$LINENO"; then : 9900 xorg_cv_cc_flag_unknown_warning_option=yes 9901 else 9902 xorg_cv_cc_flag_unknown_warning_option=no 9903 fi 9904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9905 fi 9906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9907 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9908 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9909 CFLAGS="$xorg_testset_save_CFLAGS" 9910 fi 9911 9912 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9913 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9915 fi 9916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9918 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9919 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9920 $as_echo_n "(cached) " >&6 9921 else 9922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9923 /* end confdefs.h. */ 9924 int i; 9925 _ACEOF 9926 if ac_fn_c_try_compile "$LINENO"; then : 9927 xorg_cv_cc_flag_unused_command_line_argument=yes 9928 else 9929 xorg_cv_cc_flag_unused_command_line_argument=no 9930 fi 9931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9932 fi 9933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9934 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9935 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9936 CFLAGS="$xorg_testset_save_CFLAGS" 9937 fi 9938 9939 found="no" 9940 9941 if test $found = "no" ; then 9942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9944 fi 9945 9946 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9948 fi 9949 9950 CFLAGS="$CFLAGS -Werror=attributes" 9951 9952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 9953 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 9954 cacheid=xorg_cv_cc_flag__Werror_attributes 9955 if eval \${$cacheid+:} false; then : 9956 $as_echo_n "(cached) " >&6 9957 else 9958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9959 /* end confdefs.h. */ 9960 int i; 9961 int 9962 main () 9963 { 9964 9965 ; 9966 return 0; 9967 } 9968 _ACEOF 9969 if ac_fn_c_try_link "$LINENO"; then : 9970 eval $cacheid=yes 9971 else 9972 eval $cacheid=no 9973 fi 9974 rm -f core conftest.err conftest.$ac_objext \ 9975 conftest$ac_exeext conftest.$ac_ext 9976 fi 9977 9978 9979 CFLAGS="$xorg_testset_save_CFLAGS" 9980 9981 eval supported=\$$cacheid 9982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9983 $as_echo "$supported" >&6; } 9984 if test "$supported" = "yes" ; then 9985 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 9986 found="yes" 9987 fi 9988 fi 9989 9990 9991 9992 if test "x$STRICT_COMPILE" = "xyes"; then 9993 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 9994 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 9995 fi 9996 9997 9998 9999 10000 10001 10002 cat >>confdefs.h <<_ACEOF 10003 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10004 _ACEOF 10005 10006 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10007 if test "x$PVM" = "x"; then 10008 PVM="0" 10009 fi 10010 10011 cat >>confdefs.h <<_ACEOF 10012 #define PACKAGE_VERSION_MINOR $PVM 10013 _ACEOF 10014 10015 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10016 if test "x$PVP" = "x"; then 10017 PVP="0" 10018 fi 10019 10020 cat >>confdefs.h <<_ACEOF 10021 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10022 _ACEOF 10023 10024 10025 10026 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10027 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10028 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10029 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10030 10031 10032 10033 10034 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10035 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10036 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10037 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10038 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10039 10040 10041 10042 10043 10044 10045 if test x$APP_MAN_SUFFIX = x ; then 10046 APP_MAN_SUFFIX=1 10047 fi 10048 if test x$APP_MAN_DIR = x ; then 10049 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10050 fi 10051 10052 if test x$LIB_MAN_SUFFIX = x ; then 10053 LIB_MAN_SUFFIX=3 10054 fi 10055 if test x$LIB_MAN_DIR = x ; then 10056 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10057 fi 10058 10059 if test x$FILE_MAN_SUFFIX = x ; then 10060 case $host_os in 10061 solaris*) FILE_MAN_SUFFIX=4 ;; 10062 *) FILE_MAN_SUFFIX=5 ;; 10063 esac 10064 fi 10065 if test x$FILE_MAN_DIR = x ; then 10066 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10067 fi 10068 10069 if test x$MISC_MAN_SUFFIX = x ; then 10070 case $host_os in 10071 solaris*) MISC_MAN_SUFFIX=5 ;; 10072 *) MISC_MAN_SUFFIX=7 ;; 10073 esac 10074 fi 10075 if test x$MISC_MAN_DIR = x ; then 10076 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10077 fi 10078 10079 if test x$DRIVER_MAN_SUFFIX = x ; then 10080 case $host_os in 10081 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10082 *) DRIVER_MAN_SUFFIX=4 ;; 10083 esac 10084 fi 10085 if test x$DRIVER_MAN_DIR = x ; then 10086 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10087 fi 10088 10089 if test x$ADMIN_MAN_SUFFIX = x ; then 10090 case $host_os in 10091 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10092 *) ADMIN_MAN_SUFFIX=8 ;; 10093 esac 10094 fi 10095 if test x$ADMIN_MAN_DIR = x ; then 10096 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10097 fi 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 XORG_MAN_PAGE="X Version 11" 10114 10115 MAN_SUBSTS="\ 10116 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10117 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10118 -e 's|__xservername__|Xorg|g' \ 10119 -e 's|__xconfigfile__|xorg.conf|g' \ 10120 -e 's|__projectroot__|\$(prefix)|g' \ 10121 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10122 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10123 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10124 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10125 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10126 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10127 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10128 10129 10130 10131 # Check whether --enable-silent-rules was given. 10132 if test "${enable_silent_rules+set}" = set; then : 10133 enableval=$enable_silent_rules; 10134 fi 10135 10136 case $enable_silent_rules in # ((( 10137 yes) AM_DEFAULT_VERBOSITY=0;; 10138 no) AM_DEFAULT_VERBOSITY=1;; 10139 *) AM_DEFAULT_VERBOSITY=0;; 10140 esac 10141 am_make=${MAKE-make} 10142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10143 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10144 if ${am_cv_make_support_nested_variables+:} false; then : 10145 $as_echo_n "(cached) " >&6 10146 else 10147 if $as_echo 'TRUE=$(BAR$(V)) 10148 BAR0=false 10149 BAR1=true 10150 V=1 10151 am__doit: 10152 @$(TRUE) 10153 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10154 am_cv_make_support_nested_variables=yes 10155 else 10156 am_cv_make_support_nested_variables=no 10157 fi 10158 fi 10159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10160 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10161 if test $am_cv_make_support_nested_variables = yes; then 10162 AM_V='$(V)' 10163 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10164 else 10165 AM_V=$AM_DEFAULT_VERBOSITY 10166 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10167 fi 10168 AM_BACKSLASH='\' 10169 10170 10171 10172 ac_aux_dir= 10173 for ac_dir in . "$srcdir"/.; do 10174 if test -f "$ac_dir/install-sh"; then 10175 ac_aux_dir=$ac_dir 10176 ac_install_sh="$ac_aux_dir/install-sh -c" 10177 break 10178 elif test -f "$ac_dir/install.sh"; then 10179 ac_aux_dir=$ac_dir 10180 ac_install_sh="$ac_aux_dir/install.sh -c" 10181 break 10182 elif test -f "$ac_dir/shtool"; then 10183 ac_aux_dir=$ac_dir 10184 ac_install_sh="$ac_aux_dir/shtool install -c" 10185 break 10186 fi 10187 done 10188 if test -z "$ac_aux_dir"; then 10189 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 10190 fi 10191 10192 # These three variables are undocumented and unsupported, 10193 # and are intended to be withdrawn in a future Autoconf release. 10194 # They can cause serious problems if a builder's source tree is in a directory 10195 # whose full name contains unusual characters. 10196 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 10197 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 10198 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 10199 10200 10201 10202 # Initialize Automake 10203 am__api_version='1.15' 10204 10205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 10206 $as_echo_n "checking whether build environment is sane... " >&6; } 10207 # Reject unsafe characters in $srcdir or the absolute working directory 10208 # name. 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Must try -L first in case configure is actually a 10222 # symlink; some systems play weird games with the mod time of symlinks 10223 # (eg FreeBSD returns the mod time of the symlink's containing 10224 # directory). 10225 if ( 10226 am_has_slept=no 10227 for am_try in 1 2; do 10228 echo "timestamp, slept: $am_has_slept" > conftest.file 10229 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 10230 if test "$*" = "X"; then 10231 # -L didn't work. 10232 set X `ls -t "$srcdir/configure" conftest.file` 10233 fi 10234 if test "$*" != "X $srcdir/configure conftest.file" \ 10235 && test "$*" != "X conftest.file $srcdir/configure"; then 10236 10237 # If neither matched, then we have a broken ls. This can happen 10238 # if, for instance, CONFIG_SHELL is bash and it inherits a 10239 # broken ls alias from the environment. This has actually 10240 # happened. Such a system could not be considered "sane". 10241 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 10242 alias in your environment" "$LINENO" 5 10243 fi 10244 if test "$2" = conftest.file || test $am_try -eq 2; then 10245 break 10246 fi 10247 # Just in case. 10248 sleep 1 10249 am_has_slept=yes 10250 done 10251 test "$2" = conftest.file 10252 ) 10253 then 10254 # Ok. 10255 : 10256 else 10257 as_fn_error $? "newly created file is older than distributed files! 10258 Check your system clock" "$LINENO" 5 10259 fi 10260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10261 $as_echo "yes" >&6; } 10262 # If we didn't sleep, we still need to ensure time stamps of config.status and 10263 # generated files are strictly newer. 10264 am_sleep_pid= 10265 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 10266 ( sleep 1 ) & 10267 am_sleep_pid=$! 10268 fi 10269 10270 rm -f conftest.file 10271 10272 test "$program_prefix" != NONE && 10273 program_transform_name="s&^&$program_prefix&;$program_transform_name" 10274 # Use a double $ so make ignores it. 10275 test "$program_suffix" != NONE && 10276 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 10277 # Double any \ or $. 10278 # By default was `s,x,x', remove it if useless. 10279 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 10280 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 10281 10282 if test x"${MISSING+set}" != xset; then 10283 case $am_aux_dir in 10284 *\ * | *\ *) 10285 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 10286 *) 10287 MISSING="\${SHELL} $am_aux_dir/missing" ;; 10288 esac 10289 fi 10290 # Use eval to expand $SHELL 10291 if eval "$MISSING --is-lightweight"; then 10292 am_missing_run="$MISSING " 10293 else 10294 am_missing_run= 10295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 10296 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 10297 fi 10298 10299 if test x"${install_sh+set}" != xset; then 10300 case $am_aux_dir in 10301 *\ * | *\ *) 10302 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 10303 *) 10304 install_sh="\${SHELL} $am_aux_dir/install-sh" 10305 esac 10306 fi 10307 10308 # Installed binaries are usually stripped using 'strip' when the user 10309 # run "make install-strip". However 'strip' might not be the right 10310 # tool to use in cross-compilation environments, therefore Automake 10311 # will honor the 'STRIP' environment variable to overrule this program. 10312 if test "$cross_compiling" != no; then 10313 if test -n "$ac_tool_prefix"; then 10314 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 10315 set dummy ${ac_tool_prefix}strip; ac_word=$2 10316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10317 $as_echo_n "checking for $ac_word... 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" >&6; } 10410 if test -z "$MKDIR_P"; then 10411 if ${ac_cv_path_mkdir+:} false; then : 10412 $as_echo_n "(cached) " >&6 10413 else 10414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10415 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 10416 do 10417 IFS=$as_save_IFS 10418 test -z "$as_dir" && as_dir=. 10419 for ac_prog in mkdir gmkdir; do 10420 for ac_exec_ext in '' $ac_executable_extensions; do 10421 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 10422 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 10423 'mkdir (GNU coreutils) '* | \ 10424 'mkdir (coreutils) '* | \ 10425 'mkdir (fileutils) '4.1*) 10426 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 10427 break 3;; 10428 esac 10429 done 10430 done 10431 done 10432 IFS=$as_save_IFS 10433 10434 fi 10435 10436 test -d ./--version && rmdir ./--version 10437 if test "${ac_cv_path_mkdir+set}" = set; then 10438 MKDIR_P="$ac_cv_path_mkdir -p" 10439 else 10440 # As a last resort, use the slow shell script. Don't cache a 10441 # value for MKDIR_P within a source directory, because that will 10442 # break other packages using the cache if that directory is 10443 # removed, or if the value is a relative name. 10444 MKDIR_P="$ac_install_sh -d" 10445 fi 10446 fi 10447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 10448 $as_echo "$MKDIR_P" >&6; } 10449 10450 for ac_prog in gawk mawk nawk awk 10451 do 10452 # Extract the first word of "$ac_prog", so it can be a program name with args. 10453 set dummy $ac_prog; ac_word=$2 10454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10455 $as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 10602 fi 10603 fi 10604 10605 # test whether we have cygpath 10606 if test -z "$CYGPATH_W"; then 10607 if (cygpath --version) >/dev/null 2>/dev/null; then 10608 CYGPATH_W='cygpath -w' 10609 else 10610 CYGPATH_W=echo 10611 fi 10612 fi 10613 10614 10615 # Define the identity of the package. 10616 PACKAGE='xf86-video-nv' 10617 VERSION='2.1.21' 10618 10619 10620 cat >>confdefs.h <<_ACEOF 10621 #define PACKAGE "$PACKAGE" 10622 _ACEOF 10623 10624 10625 cat >>confdefs.h <<_ACEOF 10626 #define VERSION "$VERSION" 10627 _ACEOF 10628 10629 # Some tools Automake needs. 10630 10631 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 10632 10633 10634 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 10635 10636 10637 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 10638 10639 10640 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 10641 10642 10643 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 10644 10645 # For better backward compatibility. To be removed once Automake 1.9.x 10646 # dies out for good. For more background, see: 10647 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 10648 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 10649 mkdir_p='$(MKDIR_P)' 10650 10651 # We need awk for the "check" target (and possibly the TAP driver). The 10652 # system "awk" is bad on some platforms. 10653 # Always define AMTAR for backward compatibility. Yes, it's still used 10654 # in the wild :-( We should find a proper way to deprecate it ... 10655 AMTAR='$${TAR-tar}' 10656 10657 10658 # We'll loop over all known methods to create a tar archive until one works. 10659 _am_tools='gnutar pax cpio none' 10660 10661 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 10662 10663 10664 10665 10666 10667 depcc="$CC" am_compiler_list= 10668 10669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 10670 $as_echo_n "checking dependency style of $depcc... " >&6; } 10671 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 10672 $as_echo_n "(cached) " >&6 10673 else 10674 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 10675 # We make a subdir and do the tests there. Otherwise we can end up 10676 # making bogus files that we don't know about and never remove. 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"$LINENO" 5 10835 fi 10836 fi 10837 10838 10839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 10840 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11046 fi 11047 else 11048 ac_cv_path_SED=$SED 11049 fi 11050 11051 fi 11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11053 $as_echo "$ac_cv_path_SED" >&6; } 11054 SED="$ac_cv_path_SED" 11055 rm -f conftest.sed 11056 11057 test -z "$SED" && SED=sed 11058 Xsed="$SED -e 1s/^X//" 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11071 $as_echo_n "checking for fgrep... " >&6; } 11072 if ${ac_cv_path_FGREP+:} false; then : 11073 $as_echo_n "(cached) " >&6 11074 else 11075 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11076 then ac_cv_path_FGREP="$GREP -F" 11077 else 11078 if test -z "$FGREP"; then 11079 ac_path_FGREP_found=false 11080 # Loop through the user's path and test for each of PROGNAME-LIST 11081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11082 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11083 do 11084 IFS=$as_save_IFS 11085 test -z "$as_dir" && as_dir=. 11086 for ac_prog in fgrep; do 11087 for ac_exec_ext in '' $ac_executable_extensions; do 11088 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11089 as_fn_executable_p "$ac_path_FGREP" || continue 11090 # Check for GNU ac_path_FGREP and select it if it is found. 11091 # Check for GNU $ac_path_FGREP 11092 case `"$ac_path_FGREP" --version 2>&1` in 11093 *GNU*) 11094 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11095 *) 11096 ac_count=0 11097 $as_echo_n 0123456789 >"conftest.in" 11098 while : 11099 do 11100 cat "conftest.in" "conftest.in" >"conftest.tmp" 11101 mv "conftest.tmp" "conftest.in" 11102 cp "conftest.in" "conftest.nl" 11103 $as_echo 'FGREP' >> "conftest.nl" 11104 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11105 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11106 as_fn_arith $ac_count + 1 && ac_count=$as_val 11107 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11108 # Best one so far, save it but keep looking for a better one 11109 ac_cv_path_FGREP="$ac_path_FGREP" 11110 ac_path_FGREP_max=$ac_count 11111 fi 11112 # 10*(2^10) chars as input seems more than enough 11113 test $ac_count -gt 10 && break 11114 done 11115 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11116 esac 11117 11118 $ac_path_FGREP_found && break 3 11119 done 11120 done 11121 done 11122 IFS=$as_save_IFS 11123 if test -z "$ac_cv_path_FGREP"; then 11124 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11125 fi 11126 else 11127 ac_cv_path_FGREP=$FGREP 11128 fi 11129 11130 fi 11131 fi 11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11133 $as_echo "$ac_cv_path_FGREP" >&6; } 11134 FGREP="$ac_cv_path_FGREP" 11135 11136 11137 test -z "$GREP" && GREP=grep 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 # Check whether --with-gnu-ld was given. 11158 if test "${with_gnu_ld+set}" = set; then : 11159 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11160 else 11161 with_gnu_ld=no 11162 fi 11163 11164 ac_prog=ld 11165 if test yes = "$GCC"; then 11166 # Check if gcc -print-prog-name=ld gives a path. 11167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11168 $as_echo_n "checking for ld used by $CC... " >&6; } 11169 case $host in 11170 *-*-mingw*) 11171 # gcc leaves a trailing carriage return, which upsets mingw 11172 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11173 *) 11174 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11175 esac 11176 case $ac_prog in 11177 # Accept absolute paths. 11178 [\\/]* | ?:[\\/]*) 11179 re_direlt='/[^/][^/]*/\.\./' 11180 # Canonicalize the pathname of ld 11181 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11182 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11183 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11184 done 11185 test -z "$LD" && LD=$ac_prog 11186 ;; 11187 "") 11188 # If it fails, then pretend we aren't using GCC. 11189 ac_prog=ld 11190 ;; 11191 *) 11192 # If it is relative, then search for the first ld in PATH. 11193 with_gnu_ld=unknown 11194 ;; 11195 esac 11196 elif test yes = "$with_gnu_ld"; then 11197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11198 $as_echo_n "checking for GNU ld... " >&6; } 11199 else 11200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11201 $as_echo_n "checking for non-GNU ld... " >&6; } 11202 fi 11203 if ${lt_cv_path_LD+:} false; then : 11204 $as_echo_n "(cached) " >&6 11205 else 11206 if test -z "$LD"; then 11207 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11208 for ac_dir in $PATH; do 11209 IFS=$lt_save_ifs 11210 test -z "$ac_dir" && ac_dir=. 11211 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11212 lt_cv_path_LD=$ac_dir/$ac_prog 11213 # Check to see if the program is GNU ld. I'd rather use --version, 11214 # but apparently some variants of GNU ld only accept -v. 11215 # Break only if it was the GNU/non-GNU ld that we prefer. 11216 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11217 *GNU* | *'with BFD'*) 11218 test no != "$with_gnu_ld" && break 11219 ;; 11220 *) 11221 test yes != "$with_gnu_ld" && break 11222 ;; 11223 esac 11224 fi 11225 done 11226 IFS=$lt_save_ifs 11227 else 11228 lt_cv_path_LD=$LD # Let the user override the test with a path. 11229 fi 11230 fi 11231 11232 LD=$lt_cv_path_LD 11233 if test -n "$LD"; then 11234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11235 $as_echo "$LD" >&6; } 11236 else 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11238 $as_echo "no" >&6; } 11239 fi 11240 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11242 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11243 if ${lt_cv_prog_gnu_ld+:} false; then : 11244 $as_echo_n "(cached) " >&6 11245 else 11246 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11247 case `$LD -v 2>&1 </dev/null` in 11248 *GNU* | *'with BFD'*) 11249 lt_cv_prog_gnu_ld=yes 11250 ;; 11251 *) 11252 lt_cv_prog_gnu_ld=no 11253 ;; 11254 esac 11255 fi 11256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11257 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11258 with_gnu_ld=$lt_cv_prog_gnu_ld 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11269 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11270 if ${lt_cv_path_NM+:} false; then : 11271 $as_echo_n "(cached) " >&6 11272 else 11273 if test -n "$NM"; then 11274 # Let the user override the test. 11275 lt_cv_path_NM=$NM 11276 else 11277 lt_nm_to_check=${ac_tool_prefix}nm 11278 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11279 lt_nm_to_check="$lt_nm_to_check nm" 11280 fi 11281 for lt_tmp_nm in $lt_nm_to_check; do 11282 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11283 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11284 IFS=$lt_save_ifs 11285 test -z "$ac_dir" && ac_dir=. 11286 tmp_nm=$ac_dir/$lt_tmp_nm 11287 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11288 # Check to see if the nm accepts a BSD-compat flag. 11289 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11290 # nm: unknown option "B" ignored 11291 # Tru64's nm complains that /dev/null is an invalid object file 11292 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11293 case $build_os in 11294 mingw*) lt_bad_file=conftest.nm/nofile ;; 11295 *) lt_bad_file=/dev/null ;; 11296 esac 11297 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11298 *$lt_bad_file* | *'Invalid file or object type'*) 11299 lt_cv_path_NM="$tmp_nm -B" 11300 break 2 11301 ;; 11302 *) 11303 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11304 */dev/null*) 11305 lt_cv_path_NM="$tmp_nm -p" 11306 break 2 11307 ;; 11308 *) 11309 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11310 continue # so that we can try to find one that supports BSD flags 11311 ;; 11312 esac 11313 ;; 11314 esac 11315 fi 11316 done 11317 IFS=$lt_save_ifs 11318 done 11319 : ${lt_cv_path_NM=no} 11320 fi 11321 fi 11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11323 $as_echo "$lt_cv_path_NM" >&6; } 11324 if test no != "$lt_cv_path_NM"; then 11325 NM=$lt_cv_path_NM 11326 else 11327 # Didn't find any BSD compatible name lister, look for dumpbin. 11328 if test -n "$DUMPBIN"; then : 11329 # Let the user override the test. 11330 else 11331 if test -n "$ac_tool_prefix"; then 11332 for ac_prog in dumpbin "link -dump" 11333 do 11334 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11335 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11337 $as_echo_n "checking for $ac_word... " >&6; } 11338 if ${ac_cv_prog_DUMPBIN+:} false; then : 11339 $as_echo_n "(cached) " >&6 11340 else 11341 if test -n "$DUMPBIN"; then 11342 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11343 else 11344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11345 for as_dir in $PATH 11346 do 11347 IFS=$as_save_IFS 11348 test -z "$as_dir" && as_dir=. 11349 for ac_exec_ext in '' $ac_executable_extensions; do 11350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11351 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11353 break 2 11354 fi 11355 done 11356 done 11357 IFS=$as_save_IFS 11358 11359 fi 11360 fi 11361 DUMPBIN=$ac_cv_prog_DUMPBIN 11362 if test -n "$DUMPBIN"; then 11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11364 $as_echo "$DUMPBIN" >&6; } 11365 else 11366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11367 $as_echo "no" >&6; } 11368 fi 11369 11370 11371 test -n "$DUMPBIN" && break 11372 done 11373 fi 11374 if test -z "$DUMPBIN"; then 11375 ac_ct_DUMPBIN=$DUMPBIN 11376 for ac_prog in dumpbin "link -dump" 11377 do 11378 # Extract the first word of "$ac_prog", so it can be a program name with args. 11379 set dummy $ac_prog; ac_word=$2 11380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11381 $as_echo_n "checking for $ac_word... " >&6; } 11382 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11383 $as_echo_n "(cached) " >&6 11384 else 11385 if test -n "$ac_ct_DUMPBIN"; then 11386 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11387 else 11388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11389 for as_dir in $PATH 11390 do 11391 IFS=$as_save_IFS 11392 test -z "$as_dir" && as_dir=. 11393 for ac_exec_ext in '' $ac_executable_extensions; do 11394 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11395 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11397 break 2 11398 fi 11399 done 11400 done 11401 IFS=$as_save_IFS 11402 11403 fi 11404 fi 11405 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11406 if test -n "$ac_ct_DUMPBIN"; then 11407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11408 $as_echo "$ac_ct_DUMPBIN" >&6; } 11409 else 11410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11411 $as_echo "no" >&6; } 11412 fi 11413 11414 11415 test -n "$ac_ct_DUMPBIN" && break 11416 done 11417 11418 if test "x$ac_ct_DUMPBIN" = x; then 11419 DUMPBIN=":" 11420 else 11421 case $cross_compiling:$ac_tool_warned in 11422 yes:) 11423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11425 ac_tool_warned=yes ;; 11426 esac 11427 DUMPBIN=$ac_ct_DUMPBIN 11428 fi 11429 fi 11430 11431 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11432 *COFF*) 11433 DUMPBIN="$DUMPBIN -symbols -headers" 11434 ;; 11435 *) 11436 DUMPBIN=: 11437 ;; 11438 esac 11439 fi 11440 11441 if test : != "$DUMPBIN"; then 11442 NM=$DUMPBIN 11443 fi 11444 fi 11445 test -z "$NM" && NM=nm 11446 11447 11448 11449 11450 11451 11452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11453 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11454 if ${lt_cv_nm_interface+:} false; then : 11455 $as_echo_n "(cached) " >&6 11456 else 11457 lt_cv_nm_interface="BSD nm" 11458 echo "int some_variable = 0;" > conftest.$ac_ext 11459 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11460 (eval "$ac_compile" 2>conftest.err) 11461 cat conftest.err >&5 11462 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11463 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11464 cat conftest.err >&5 11465 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11466 cat conftest.out >&5 11467 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11468 lt_cv_nm_interface="MS dumpbin" 11469 fi 11470 rm -f conftest* 11471 fi 11472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11473 $as_echo "$lt_cv_nm_interface" >&6; } 11474 11475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11476 $as_echo_n "checking whether ln -s works... " >&6; } 11477 LN_S=$as_ln_s 11478 if test "$LN_S" = "ln -s"; then 11479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11480 $as_echo "yes" >&6; } 11481 else 11482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11483 $as_echo "no, using $LN_S" >&6; } 11484 fi 11485 11486 # find the maximum length of command line arguments 11487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11488 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11489 if ${lt_cv_sys_max_cmd_len+:} false; then : 11490 $as_echo_n "(cached) " >&6 11491 else 11492 i=0 11493 teststring=ABCD 11494 11495 case $build_os in 11496 msdosdjgpp*) 11497 # On DJGPP, this test can blow up pretty badly due to problems in libc 11498 # (any single argument exceeding 2000 bytes causes a buffer overrun 11499 # during glob expansion). Even if it were fixed, the result of this 11500 # check would be larger than it should be. 11501 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11502 ;; 11503 11504 gnu*) 11505 # Under GNU Hurd, this test is not required because there is 11506 # no limit to the length of command line arguments. 11507 # Libtool will interpret -1 as no limit whatsoever 11508 lt_cv_sys_max_cmd_len=-1; 11509 ;; 11510 11511 cygwin* | mingw* | cegcc*) 11512 # On Win9x/ME, this test blows up -- it succeeds, but takes 11513 # about 5 minutes as the teststring grows exponentially. 11514 # Worse, since 9x/ME are not pre-emptively multitasking, 11515 # you end up with a "frozen" computer, even though with patience 11516 # the test eventually succeeds (with a max line length of 256k). 11517 # Instead, let's just punt: use the minimum linelength reported by 11518 # all of the supported platforms: 8192 (on NT/2K/XP). 11519 lt_cv_sys_max_cmd_len=8192; 11520 ;; 11521 11522 mint*) 11523 # On MiNT this can take a long time and run out of memory. 11524 lt_cv_sys_max_cmd_len=8192; 11525 ;; 11526 11527 amigaos*) 11528 # On AmigaOS with pdksh, this test takes hours, literally. 11529 # So we just punt and use a minimum line length of 8192. 11530 lt_cv_sys_max_cmd_len=8192; 11531 ;; 11532 11533 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11534 # This has been around since 386BSD, at least. Likely further. 11535 if test -x /sbin/sysctl; then 11536 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11537 elif test -x /usr/sbin/sysctl; then 11538 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11539 else 11540 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11541 fi 11542 # And add a safety zone 11543 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11544 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11545 ;; 11546 11547 interix*) 11548 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11549 lt_cv_sys_max_cmd_len=196608 11550 ;; 11551 11552 os2*) 11553 # The test takes a long time on OS/2. 11554 lt_cv_sys_max_cmd_len=8192 11555 ;; 11556 11557 osf*) 11558 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11559 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11560 # nice to cause kernel panics so lets avoid the loop below. 11561 # First set a reasonable default. 11562 lt_cv_sys_max_cmd_len=16384 11563 # 11564 if test -x /sbin/sysconfig; then 11565 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11566 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11567 esac 11568 fi 11569 ;; 11570 sco3.2v5*) 11571 lt_cv_sys_max_cmd_len=102400 11572 ;; 11573 sysv5* | sco5v6* | sysv4.2uw2*) 11574 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11575 if test -n "$kargmax"; then 11576 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11577 else 11578 lt_cv_sys_max_cmd_len=32768 11579 fi 11580 ;; 11581 *) 11582 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11583 if test -n "$lt_cv_sys_max_cmd_len" && \ 11584 test undefined != "$lt_cv_sys_max_cmd_len"; then 11585 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11586 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11587 else 11588 # Make teststring a little bigger before we do anything with it. 11589 # a 1K string should be a reasonable start. 11590 for i in 1 2 3 4 5 6 7 8; do 11591 teststring=$teststring$teststring 11592 done 11593 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11594 # If test is not a shell built-in, we'll probably end up computing a 11595 # maximum length that is only half of the actual maximum length, but 11596 # we can't tell. 11597 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11598 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11599 test 17 != "$i" # 1/2 MB should be enough 11600 do 11601 i=`expr $i + 1` 11602 teststring=$teststring$teststring 11603 done 11604 # Only check the string length outside the loop. 11605 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11606 teststring= 11607 # Add a significant safety factor because C++ compilers can tack on 11608 # massive amounts of additional arguments before passing them to the 11609 # linker. It appears as though 1/2 is a usable value. 11610 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11611 fi 11612 ;; 11613 esac 11614 11615 fi 11616 11617 if test -n "$lt_cv_sys_max_cmd_len"; then 11618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11619 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11620 else 11621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11622 $as_echo "none" >&6; } 11623 fi 11624 max_cmd_len=$lt_cv_sys_max_cmd_len 11625 11626 11627 11628 11629 11630 11631 : ${CP="cp -f"} 11632 : ${MV="mv -f"} 11633 : ${RM="rm -f"} 11634 11635 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11636 lt_unset=unset 11637 else 11638 lt_unset=false 11639 fi 11640 11641 11642 11643 11644 11645 # test EBCDIC or ASCII 11646 case `echo X|tr X '\101'` in 11647 A) # ASCII based system 11648 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11649 lt_SP2NL='tr \040 \012' 11650 lt_NL2SP='tr \015\012 \040\040' 11651 ;; 11652 *) # EBCDIC based system 11653 lt_SP2NL='tr \100 \n' 11654 lt_NL2SP='tr \r\n \100\100' 11655 ;; 11656 esac 11657 11658 11659 11660 11661 11662 11663 11664 11665 11666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11667 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11668 if ${lt_cv_to_host_file_cmd+:} false; then : 11669 $as_echo_n "(cached) " >&6 11670 else 11671 case $host in 11672 *-*-mingw* ) 11673 case $build in 11674 *-*-mingw* ) # actually msys 11675 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11676 ;; 11677 *-*-cygwin* ) 11678 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11679 ;; 11680 * ) # otherwise, assume *nix 11681 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11682 ;; 11683 esac 11684 ;; 11685 *-*-cygwin* ) 11686 case $build in 11687 *-*-mingw* ) # actually msys 11688 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11689 ;; 11690 *-*-cygwin* ) 11691 lt_cv_to_host_file_cmd=func_convert_file_noop 11692 ;; 11693 * ) # otherwise, assume *nix 11694 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11695 ;; 11696 esac 11697 ;; 11698 * ) # unhandled hosts (and "normal" native builds) 11699 lt_cv_to_host_file_cmd=func_convert_file_noop 11700 ;; 11701 esac 11702 11703 fi 11704 11705 to_host_file_cmd=$lt_cv_to_host_file_cmd 11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11707 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11708 11709 11710 11711 11712 11713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11714 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11715 if ${lt_cv_to_tool_file_cmd+:} false; then : 11716 $as_echo_n "(cached) " >&6 11717 else 11718 #assume ordinary cross tools, or native build. 11719 lt_cv_to_tool_file_cmd=func_convert_file_noop 11720 case $host in 11721 *-*-mingw* ) 11722 case $build in 11723 *-*-mingw* ) # actually msys 11724 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11725 ;; 11726 esac 11727 ;; 11728 esac 11729 11730 fi 11731 11732 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11734 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11735 11736 11737 11738 11739 11740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11741 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11742 if ${lt_cv_ld_reload_flag+:} false; then : 11743 $as_echo_n "(cached) " >&6 11744 else 11745 lt_cv_ld_reload_flag='-r' 11746 fi 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11748 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11749 reload_flag=$lt_cv_ld_reload_flag 11750 case $reload_flag in 11751 "" | " "*) ;; 11752 *) reload_flag=" $reload_flag" ;; 11753 esac 11754 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11755 case $host_os in 11756 cygwin* | mingw* | pw32* | cegcc*) 11757 if test yes != "$GCC"; then 11758 reload_cmds=false 11759 fi 11760 ;; 11761 darwin*) 11762 if test yes = "$GCC"; then 11763 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11764 else 11765 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11766 fi 11767 ;; 11768 esac 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 if test -n "$ac_tool_prefix"; then 11779 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11780 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11782 $as_echo_n "checking for $ac_word... " >&6; } 11783 if ${ac_cv_prog_OBJDUMP+:} false; then : 11784 $as_echo_n "(cached) " >&6 11785 else 11786 if test -n "$OBJDUMP"; then 11787 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11788 else 11789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11790 for as_dir in $PATH 11791 do 11792 IFS=$as_save_IFS 11793 test -z "$as_dir" && as_dir=. 11794 for ac_exec_ext in '' $ac_executable_extensions; do 11795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11796 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11798 break 2 11799 fi 11800 done 11801 done 11802 IFS=$as_save_IFS 11803 11804 fi 11805 fi 11806 OBJDUMP=$ac_cv_prog_OBJDUMP 11807 if test -n "$OBJDUMP"; then 11808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11809 $as_echo "$OBJDUMP" >&6; } 11810 else 11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11812 $as_echo "no" >&6; } 11813 fi 11814 11815 11816 fi 11817 if test -z "$ac_cv_prog_OBJDUMP"; then 11818 ac_ct_OBJDUMP=$OBJDUMP 11819 # Extract the first word of "objdump", so it can be a program name with args. 11820 set dummy objdump; ac_word=$2 11821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11822 $as_echo_n "checking for $ac_word... " >&6; } 11823 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11824 $as_echo_n "(cached) " >&6 11825 else 11826 if test -n "$ac_ct_OBJDUMP"; then 11827 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11828 else 11829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11830 for as_dir in $PATH 11831 do 11832 IFS=$as_save_IFS 11833 test -z "$as_dir" && as_dir=. 11834 for ac_exec_ext in '' $ac_executable_extensions; do 11835 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11836 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11838 break 2 11839 fi 11840 done 11841 done 11842 IFS=$as_save_IFS 11843 11844 fi 11845 fi 11846 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11847 if test -n "$ac_ct_OBJDUMP"; then 11848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11849 $as_echo "$ac_ct_OBJDUMP" >&6; } 11850 else 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11852 $as_echo "no" >&6; } 11853 fi 11854 11855 if test "x$ac_ct_OBJDUMP" = x; then 11856 OBJDUMP="false" 11857 else 11858 case $cross_compiling:$ac_tool_warned in 11859 yes:) 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11861 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11862 ac_tool_warned=yes ;; 11863 esac 11864 OBJDUMP=$ac_ct_OBJDUMP 11865 fi 11866 else 11867 OBJDUMP="$ac_cv_prog_OBJDUMP" 11868 fi 11869 11870 test -z "$OBJDUMP" && OBJDUMP=objdump 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11881 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11882 if ${lt_cv_deplibs_check_method+:} false; then : 11883 $as_echo_n "(cached) " >&6 11884 else 11885 lt_cv_file_magic_cmd='$MAGIC_CMD' 11886 lt_cv_file_magic_test_file= 11887 lt_cv_deplibs_check_method='unknown' 11888 # Need to set the preceding variable on all platforms that support 11889 # interlibrary dependencies. 11890 # 'none' -- dependencies not supported. 11891 # 'unknown' -- same as none, but documents that we really don't know. 11892 # 'pass_all' -- all dependencies passed with no checks. 11893 # 'test_compile' -- check by making test program. 11894 # 'file_magic [[regex]]' -- check by looking for files in library path 11895 # that responds to the $file_magic_cmd with a given extended regex. 11896 # If you have 'file' or equivalent on your system and you're not sure 11897 # whether 'pass_all' will *always* work, you probably want this one. 11898 11899 case $host_os in 11900 aix[4-9]*) 11901 lt_cv_deplibs_check_method=pass_all 11902 ;; 11903 11904 beos*) 11905 lt_cv_deplibs_check_method=pass_all 11906 ;; 11907 11908 bsdi[45]*) 11909 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11910 lt_cv_file_magic_cmd='/usr/bin/file -L' 11911 lt_cv_file_magic_test_file=/shlib/libc.so 11912 ;; 11913 11914 cygwin*) 11915 # func_win32_libid is a shell function defined in ltmain.sh 11916 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11917 lt_cv_file_magic_cmd='func_win32_libid' 11918 ;; 11919 11920 mingw* | pw32*) 11921 # Base MSYS/MinGW do not provide the 'file' command needed by 11922 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11923 # unless we find 'file', for example because we are cross-compiling. 11924 if ( file / ) >/dev/null 2>&1; then 11925 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11926 lt_cv_file_magic_cmd='func_win32_libid' 11927 else 11928 # Keep this pattern in sync with the one in func_win32_libid. 11929 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11930 lt_cv_file_magic_cmd='$OBJDUMP -f' 11931 fi 11932 ;; 11933 11934 cegcc*) 11935 # use the weaker test based on 'objdump'. See mingw*. 11936 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11937 lt_cv_file_magic_cmd='$OBJDUMP -f' 11938 ;; 11939 11940 darwin* | rhapsody*) 11941 lt_cv_deplibs_check_method=pass_all 11942 ;; 11943 11944 freebsd* | dragonfly*) 11945 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11946 case $host_cpu in 11947 i*86 ) 11948 # Not sure whether the presence of OpenBSD here was a mistake. 11949 # Let's accept both of them until this is cleared up. 11950 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11951 lt_cv_file_magic_cmd=/usr/bin/file 11952 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11953 ;; 11954 esac 11955 else 11956 lt_cv_deplibs_check_method=pass_all 11957 fi 11958 ;; 11959 11960 haiku*) 11961 lt_cv_deplibs_check_method=pass_all 11962 ;; 11963 11964 hpux10.20* | hpux11*) 11965 lt_cv_file_magic_cmd=/usr/bin/file 11966 case $host_cpu in 11967 ia64*) 11968 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11969 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11970 ;; 11971 hppa*64*) 11972 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11973 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11974 ;; 11975 *) 11976 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11977 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11978 ;; 11979 esac 11980 ;; 11981 11982 interix[3-9]*) 11983 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11984 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11985 ;; 11986 11987 irix5* | irix6* | nonstopux*) 11988 case $LD in 11989 *-32|*"-32 ") libmagic=32-bit;; 11990 *-n32|*"-n32 ") libmagic=N32;; 11991 *-64|*"-64 ") libmagic=64-bit;; 11992 *) libmagic=never-match;; 11993 esac 11994 lt_cv_deplibs_check_method=pass_all 11995 ;; 11996 11997 # This must be glibc/ELF. 11998 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11999 lt_cv_deplibs_check_method=pass_all 12000 ;; 12001 12002 netbsd*) 12003 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12004 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12005 else 12006 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12007 fi 12008 ;; 12009 12010 newos6*) 12011 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12012 lt_cv_file_magic_cmd=/usr/bin/file 12013 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12014 ;; 12015 12016 *nto* | *qnx*) 12017 lt_cv_deplibs_check_method=pass_all 12018 ;; 12019 12020 openbsd* | bitrig*) 12021 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12022 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12023 else 12024 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12025 fi 12026 ;; 12027 12028 osf3* | osf4* | osf5*) 12029 lt_cv_deplibs_check_method=pass_all 12030 ;; 12031 12032 rdos*) 12033 lt_cv_deplibs_check_method=pass_all 12034 ;; 12035 12036 solaris*) 12037 lt_cv_deplibs_check_method=pass_all 12038 ;; 12039 12040 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12041 lt_cv_deplibs_check_method=pass_all 12042 ;; 12043 12044 sysv4 | sysv4.3*) 12045 case $host_vendor in 12046 motorola) 12047 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]' 12048 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12049 ;; 12050 ncr) 12051 lt_cv_deplibs_check_method=pass_all 12052 ;; 12053 sequent) 12054 lt_cv_file_magic_cmd='/bin/file' 12055 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12056 ;; 12057 sni) 12058 lt_cv_file_magic_cmd='/bin/file' 12059 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12060 lt_cv_file_magic_test_file=/lib/libc.so 12061 ;; 12062 siemens) 12063 lt_cv_deplibs_check_method=pass_all 12064 ;; 12065 pc) 12066 lt_cv_deplibs_check_method=pass_all 12067 ;; 12068 esac 12069 ;; 12070 12071 tpf*) 12072 lt_cv_deplibs_check_method=pass_all 12073 ;; 12074 os2*) 12075 lt_cv_deplibs_check_method=pass_all 12076 ;; 12077 esac 12078 12079 fi 12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12081 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12082 12083 file_magic_glob= 12084 want_nocaseglob=no 12085 if test "$build" = "$host"; then 12086 case $host_os in 12087 mingw* | pw32*) 12088 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12089 want_nocaseglob=yes 12090 else 12091 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12092 fi 12093 ;; 12094 esac 12095 fi 12096 12097 file_magic_cmd=$lt_cv_file_magic_cmd 12098 deplibs_check_method=$lt_cv_deplibs_check_method 12099 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 if test -n "$ac_tool_prefix"; then 12123 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12124 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12126 $as_echo_n "checking for $ac_word... " >&6; } 12127 if ${ac_cv_prog_DLLTOOL+:} false; then : 12128 $as_echo_n "(cached) " >&6 12129 else 12130 if test -n "$DLLTOOL"; then 12131 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12132 else 12133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12134 for as_dir in $PATH 12135 do 12136 IFS=$as_save_IFS 12137 test -z "$as_dir" && as_dir=. 12138 for ac_exec_ext in '' $ac_executable_extensions; do 12139 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12140 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12141 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12142 break 2 12143 fi 12144 done 12145 done 12146 IFS=$as_save_IFS 12147 12148 fi 12149 fi 12150 DLLTOOL=$ac_cv_prog_DLLTOOL 12151 if test -n "$DLLTOOL"; then 12152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12153 $as_echo "$DLLTOOL" >&6; } 12154 else 12155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12156 $as_echo "no" >&6; } 12157 fi 12158 12159 12160 fi 12161 if test -z "$ac_cv_prog_DLLTOOL"; then 12162 ac_ct_DLLTOOL=$DLLTOOL 12163 # Extract the first word of "dlltool", so it can be a program name with args. 12164 set dummy dlltool; ac_word=$2 12165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12166 $as_echo_n "checking for $ac_word... " >&6; } 12167 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12168 $as_echo_n "(cached) " >&6 12169 else 12170 if test -n "$ac_ct_DLLTOOL"; then 12171 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12172 else 12173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12174 for as_dir in $PATH 12175 do 12176 IFS=$as_save_IFS 12177 test -z "$as_dir" && as_dir=. 12178 for ac_exec_ext in '' $ac_executable_extensions; do 12179 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12180 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12181 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12182 break 2 12183 fi 12184 done 12185 done 12186 IFS=$as_save_IFS 12187 12188 fi 12189 fi 12190 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12191 if test -n "$ac_ct_DLLTOOL"; then 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12193 $as_echo "$ac_ct_DLLTOOL" >&6; } 12194 else 12195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12196 $as_echo "no" >&6; } 12197 fi 12198 12199 if test "x$ac_ct_DLLTOOL" = x; then 12200 DLLTOOL="false" 12201 else 12202 case $cross_compiling:$ac_tool_warned in 12203 yes:) 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12206 ac_tool_warned=yes ;; 12207 esac 12208 DLLTOOL=$ac_ct_DLLTOOL 12209 fi 12210 else 12211 DLLTOOL="$ac_cv_prog_DLLTOOL" 12212 fi 12213 12214 test -z "$DLLTOOL" && DLLTOOL=dlltool 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12226 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12227 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12228 $as_echo_n "(cached) " >&6 12229 else 12230 lt_cv_sharedlib_from_linklib_cmd='unknown' 12231 12232 case $host_os in 12233 cygwin* | mingw* | pw32* | cegcc*) 12234 # two different shell functions defined in ltmain.sh; 12235 # decide which one to use based on capabilities of $DLLTOOL 12236 case `$DLLTOOL --help 2>&1` in 12237 *--identify-strict*) 12238 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12239 ;; 12240 *) 12241 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12242 ;; 12243 esac 12244 ;; 12245 *) 12246 # fallback: assume linklib IS sharedlib 12247 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12248 ;; 12249 esac 12250 12251 fi 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12253 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12254 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12255 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12256 12257 12258 12259 12260 12261 12262 12263 if test -n "$ac_tool_prefix"; then 12264 for ac_prog in ar 12265 do 12266 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12267 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12269 $as_echo_n "checking for $ac_word... " >&6; } 12270 if ${ac_cv_prog_AR+:} false; then : 12271 $as_echo_n "(cached) " >&6 12272 else 12273 if test -n "$AR"; then 12274 ac_cv_prog_AR="$AR" # Let the user override the test. 12275 else 12276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12277 for as_dir in $PATH 12278 do 12279 IFS=$as_save_IFS 12280 test -z "$as_dir" && as_dir=. 12281 for ac_exec_ext in '' $ac_executable_extensions; do 12282 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12283 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12285 break 2 12286 fi 12287 done 12288 done 12289 IFS=$as_save_IFS 12290 12291 fi 12292 fi 12293 AR=$ac_cv_prog_AR 12294 if test -n "$AR"; then 12295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12296 $as_echo "$AR" >&6; } 12297 else 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12299 $as_echo "no" >&6; } 12300 fi 12301 12302 12303 test -n "$AR" && break 12304 done 12305 fi 12306 if test -z "$AR"; then 12307 ac_ct_AR=$AR 12308 for ac_prog in ar 12309 do 12310 # Extract the first word of "$ac_prog", so it can be a program name with args. 12311 set dummy $ac_prog; ac_word=$2 12312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12313 $as_echo_n "checking for $ac_word... " >&6; } 12314 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12315 $as_echo_n "(cached) " >&6 12316 else 12317 if test -n "$ac_ct_AR"; then 12318 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12319 else 12320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12321 for as_dir in $PATH 12322 do 12323 IFS=$as_save_IFS 12324 test -z "$as_dir" && as_dir=. 12325 for ac_exec_ext in '' $ac_executable_extensions; do 12326 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12327 ac_cv_prog_ac_ct_AR="$ac_prog" 12328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12329 break 2 12330 fi 12331 done 12332 done 12333 IFS=$as_save_IFS 12334 12335 fi 12336 fi 12337 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12338 if test -n "$ac_ct_AR"; then 12339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12340 $as_echo "$ac_ct_AR" >&6; } 12341 else 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12343 $as_echo "no" >&6; } 12344 fi 12345 12346 12347 test -n "$ac_ct_AR" && break 12348 done 12349 12350 if test "x$ac_ct_AR" = x; then 12351 AR="false" 12352 else 12353 case $cross_compiling:$ac_tool_warned in 12354 yes:) 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12357 ac_tool_warned=yes ;; 12358 esac 12359 AR=$ac_ct_AR 12360 fi 12361 fi 12362 12363 : ${AR=ar} 12364 : ${AR_FLAGS=cru} 12365 12366 12367 12368 12369 12370 12371 12372 12373 12374 12375 12376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12377 $as_echo_n "checking for archiver @FILE support... " >&6; } 12378 if ${lt_cv_ar_at_file+:} false; then : 12379 $as_echo_n "(cached) " >&6 12380 else 12381 lt_cv_ar_at_file=no 12382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12383 /* end confdefs.h. */ 12384 12385 int 12386 main () 12387 { 12388 12389 ; 12390 return 0; 12391 } 12392 _ACEOF 12393 if ac_fn_c_try_compile "$LINENO"; then : 12394 echo conftest.$ac_objext > conftest.lst 12395 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12396 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12397 (eval $lt_ar_try) 2>&5 12398 ac_status=$? 12399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12400 test $ac_status = 0; } 12401 if test 0 -eq "$ac_status"; then 12402 # Ensure the archiver fails upon bogus file names. 12403 rm -f conftest.$ac_objext libconftest.a 12404 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12405 (eval $lt_ar_try) 2>&5 12406 ac_status=$? 12407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12408 test $ac_status = 0; } 12409 if test 0 -ne "$ac_status"; then 12410 lt_cv_ar_at_file=@ 12411 fi 12412 fi 12413 rm -f conftest.* libconftest.a 12414 12415 fi 12416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12417 12418 fi 12419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12420 $as_echo "$lt_cv_ar_at_file" >&6; } 12421 12422 if test no = "$lt_cv_ar_at_file"; then 12423 archiver_list_spec= 12424 else 12425 archiver_list_spec=$lt_cv_ar_at_file 12426 fi 12427 12428 12429 12430 12431 12432 12433 12434 if test -n "$ac_tool_prefix"; then 12435 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12436 set dummy ${ac_tool_prefix}strip; ac_word=$2 12437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12438 $as_echo_n "checking for $ac_word... " >&6; } 12439 if ${ac_cv_prog_STRIP+:} false; then : 12440 $as_echo_n "(cached) " >&6 12441 else 12442 if test -n "$STRIP"; then 12443 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12444 else 12445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12446 for as_dir in $PATH 12447 do 12448 IFS=$as_save_IFS 12449 test -z "$as_dir" && as_dir=. 12450 for ac_exec_ext in '' $ac_executable_extensions; do 12451 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12452 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12454 break 2 12455 fi 12456 done 12457 done 12458 IFS=$as_save_IFS 12459 12460 fi 12461 fi 12462 STRIP=$ac_cv_prog_STRIP 12463 if test -n "$STRIP"; then 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12465 $as_echo "$STRIP" >&6; } 12466 else 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12468 $as_echo "no" >&6; } 12469 fi 12470 12471 12472 fi 12473 if test -z "$ac_cv_prog_STRIP"; then 12474 ac_ct_STRIP=$STRIP 12475 # Extract the first word of "strip", so it can be a program name with args. 12476 set dummy strip; ac_word=$2 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12478 $as_echo_n "checking for $ac_word... " >&6; } 12479 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12480 $as_echo_n "(cached) " >&6 12481 else 12482 if test -n "$ac_ct_STRIP"; then 12483 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12484 else 12485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12486 for as_dir in $PATH 12487 do 12488 IFS=$as_save_IFS 12489 test -z "$as_dir" && as_dir=. 12490 for ac_exec_ext in '' $ac_executable_extensions; do 12491 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12492 ac_cv_prog_ac_ct_STRIP="strip" 12493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12494 break 2 12495 fi 12496 done 12497 done 12498 IFS=$as_save_IFS 12499 12500 fi 12501 fi 12502 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12503 if test -n "$ac_ct_STRIP"; then 12504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12505 $as_echo "$ac_ct_STRIP" >&6; } 12506 else 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12508 $as_echo "no" >&6; } 12509 fi 12510 12511 if test "x$ac_ct_STRIP" = x; then 12512 STRIP=":" 12513 else 12514 case $cross_compiling:$ac_tool_warned in 12515 yes:) 12516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12517 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12518 ac_tool_warned=yes ;; 12519 esac 12520 STRIP=$ac_ct_STRIP 12521 fi 12522 else 12523 STRIP="$ac_cv_prog_STRIP" 12524 fi 12525 12526 test -z "$STRIP" && STRIP=: 12527 12528 12529 12530 12531 12532 12533 if test -n "$ac_tool_prefix"; then 12534 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12535 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12537 $as_echo_n "checking for $ac_word... " >&6; } 12538 if ${ac_cv_prog_RANLIB+:} false; then : 12539 $as_echo_n "(cached) " >&6 12540 else 12541 if test -n "$RANLIB"; then 12542 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12543 else 12544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12545 for as_dir in $PATH 12546 do 12547 IFS=$as_save_IFS 12548 test -z "$as_dir" && as_dir=. 12549 for ac_exec_ext in '' $ac_executable_extensions; do 12550 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12551 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12553 break 2 12554 fi 12555 done 12556 done 12557 IFS=$as_save_IFS 12558 12559 fi 12560 fi 12561 RANLIB=$ac_cv_prog_RANLIB 12562 if test -n "$RANLIB"; then 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12564 $as_echo "$RANLIB" >&6; } 12565 else 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12567 $as_echo "no" >&6; } 12568 fi 12569 12570 12571 fi 12572 if test -z "$ac_cv_prog_RANLIB"; then 12573 ac_ct_RANLIB=$RANLIB 12574 # Extract the first word of "ranlib", so it can be a program name with args. 12575 set dummy ranlib; ac_word=$2 12576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12577 $as_echo_n "checking for $ac_word... " >&6; } 12578 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12579 $as_echo_n "(cached) " >&6 12580 else 12581 if test -n "$ac_ct_RANLIB"; then 12582 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12583 else 12584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12585 for as_dir in $PATH 12586 do 12587 IFS=$as_save_IFS 12588 test -z "$as_dir" && as_dir=. 12589 for ac_exec_ext in '' $ac_executable_extensions; do 12590 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12591 ac_cv_prog_ac_ct_RANLIB="ranlib" 12592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12593 break 2 12594 fi 12595 done 12596 done 12597 IFS=$as_save_IFS 12598 12599 fi 12600 fi 12601 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12602 if test -n "$ac_ct_RANLIB"; then 12603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12604 $as_echo "$ac_ct_RANLIB" >&6; } 12605 else 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12607 $as_echo "no" >&6; } 12608 fi 12609 12610 if test "x$ac_ct_RANLIB" = x; then 12611 RANLIB=":" 12612 else 12613 case $cross_compiling:$ac_tool_warned in 12614 yes:) 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12617 ac_tool_warned=yes ;; 12618 esac 12619 RANLIB=$ac_ct_RANLIB 12620 fi 12621 else 12622 RANLIB="$ac_cv_prog_RANLIB" 12623 fi 12624 12625 test -z "$RANLIB" && RANLIB=: 12626 12627 12628 12629 12630 12631 12632 # Determine commands to create old-style static archives. 12633 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12634 old_postinstall_cmds='chmod 644 $oldlib' 12635 old_postuninstall_cmds= 12636 12637 if test -n "$RANLIB"; then 12638 case $host_os in 12639 bitrig* | openbsd*) 12640 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12641 ;; 12642 *) 12643 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12644 ;; 12645 esac 12646 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12647 fi 12648 12649 case $host_os in 12650 darwin*) 12651 lock_old_archive_extraction=yes ;; 12652 *) 12653 lock_old_archive_extraction=no ;; 12654 esac 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 # If no C compiler was specified, use CC. 12695 LTCC=${LTCC-"$CC"} 12696 12697 # If no C compiler flags were specified, use CFLAGS. 12698 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12699 12700 # Allow CC to be a program name with arguments. 12701 compiler=$CC 12702 12703 12704 # Check for command to grab the raw symbol name followed by C symbol from nm. 12705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12706 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12707 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12708 $as_echo_n "(cached) " >&6 12709 else 12710 12711 # These are sane defaults that work on at least a few old systems. 12712 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12713 12714 # Character class describing NM global symbol codes. 12715 symcode='[BCDEGRST]' 12716 12717 # Regexp to match symbols that can be accessed directly from C. 12718 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12719 12720 # Define system-specific variables. 12721 case $host_os in 12722 aix*) 12723 symcode='[BCDT]' 12724 ;; 12725 cygwin* | mingw* | pw32* | cegcc*) 12726 symcode='[ABCDGISTW]' 12727 ;; 12728 hpux*) 12729 if test ia64 = "$host_cpu"; then 12730 symcode='[ABCDEGRST]' 12731 fi 12732 ;; 12733 irix* | nonstopux*) 12734 symcode='[BCDEGRST]' 12735 ;; 12736 osf*) 12737 symcode='[BCDEGQRST]' 12738 ;; 12739 solaris*) 12740 symcode='[BDRT]' 12741 ;; 12742 sco3.2v5*) 12743 symcode='[DT]' 12744 ;; 12745 sysv4.2uw2*) 12746 symcode='[DT]' 12747 ;; 12748 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12749 symcode='[ABDT]' 12750 ;; 12751 sysv4) 12752 symcode='[DFNSTU]' 12753 ;; 12754 esac 12755 12756 # If we're using GNU nm, then use its standard symbol codes. 12757 case `$NM -V 2>&1` in 12758 *GNU* | *'with BFD'*) 12759 symcode='[ABCDGIRSTW]' ;; 12760 esac 12761 12762 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12763 # Gets list of data symbols to import. 12764 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12765 # Adjust the below global symbol transforms to fixup imported variables. 12766 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12767 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12768 lt_c_name_lib_hook="\ 12769 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12770 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12771 else 12772 # Disable hooks by default. 12773 lt_cv_sys_global_symbol_to_import= 12774 lt_cdecl_hook= 12775 lt_c_name_hook= 12776 lt_c_name_lib_hook= 12777 fi 12778 12779 # Transform an extracted symbol line into a proper C declaration. 12780 # Some systems (esp. on ia64) link data and code symbols differently, 12781 # so use this general approach. 12782 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12783 $lt_cdecl_hook\ 12784 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12785 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12786 12787 # Transform an extracted symbol line into symbol name and symbol address 12788 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12789 $lt_c_name_hook\ 12790 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12791 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12792 12793 # Transform an extracted symbol line into symbol name with lib prefix and 12794 # symbol address. 12795 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12796 $lt_c_name_lib_hook\ 12797 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12798 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12799 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12800 12801 # Handle CRLF in mingw tool chain 12802 opt_cr= 12803 case $build_os in 12804 mingw*) 12805 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12806 ;; 12807 esac 12808 12809 # Try without a prefix underscore, then with it. 12810 for ac_symprfx in "" "_"; do 12811 12812 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12813 symxfrm="\\1 $ac_symprfx\\2 \\2" 12814 12815 # Write the raw and C identifiers. 12816 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12817 # Fake it for dumpbin and say T for any non-static function, 12818 # D for any global variable and I for any imported variable. 12819 # Also find C++ and __fastcall symbols from MSVC++, 12820 # which start with @ or ?. 12821 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12822 " {last_section=section; section=\$ 3};"\ 12823 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12824 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12825 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12826 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12827 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12828 " \$ 0!~/External *\|/{next};"\ 12829 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12830 " {if(hide[section]) next};"\ 12831 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12832 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12833 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12834 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12835 " ' prfx=^$ac_symprfx" 12836 else 12837 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12838 fi 12839 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12840 12841 # Check to see that the pipe works correctly. 12842 pipe_works=no 12843 12844 rm -f conftest* 12845 cat > conftest.$ac_ext <<_LT_EOF 12846 #ifdef __cplusplus 12847 extern "C" { 12848 #endif 12849 char nm_test_var; 12850 void nm_test_func(void); 12851 void nm_test_func(void){} 12852 #ifdef __cplusplus 12853 } 12854 #endif 12855 int main(){nm_test_var='a';nm_test_func();return(0);} 12856 _LT_EOF 12857 12858 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12859 (eval $ac_compile) 2>&5 12860 ac_status=$? 12861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12862 test $ac_status = 0; }; then 12863 # Now try to grab the symbols. 12864 nlist=conftest.nm 12865 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12866 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12867 ac_status=$? 12868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12869 test $ac_status = 0; } && test -s "$nlist"; then 12870 # Try sorting and uniquifying the output. 12871 if sort "$nlist" | uniq > "$nlist"T; then 12872 mv -f "$nlist"T "$nlist" 12873 else 12874 rm -f "$nlist"T 12875 fi 12876 12877 # Make sure that we snagged all the symbols we need. 12878 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12879 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12880 cat <<_LT_EOF > conftest.$ac_ext 12881 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12882 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12883 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12884 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12885 # define LT_DLSYM_CONST 12886 #elif defined __osf__ 12887 /* This system does not cope well with relocations in const data. */ 12888 # define LT_DLSYM_CONST 12889 #else 12890 # define LT_DLSYM_CONST const 12891 #endif 12892 12893 #ifdef __cplusplus 12894 extern "C" { 12895 #endif 12896 12897 _LT_EOF 12898 # Now generate the symbol file. 12899 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12900 12901 cat <<_LT_EOF >> conftest.$ac_ext 12902 12903 /* The mapping between symbol names and symbols. */ 12904 LT_DLSYM_CONST struct { 12905 const char *name; 12906 void *address; 12907 } 12908 lt__PROGRAM__LTX_preloaded_symbols[] = 12909 { 12910 { "@PROGRAM@", (void *) 0 }, 12911 _LT_EOF 12912 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12913 cat <<\_LT_EOF >> conftest.$ac_ext 12914 {0, (void *) 0} 12915 }; 12916 12917 /* This works around a problem in FreeBSD linker */ 12918 #ifdef FREEBSD_WORKAROUND 12919 static const void *lt_preloaded_setup() { 12920 return lt__PROGRAM__LTX_preloaded_symbols; 12921 } 12922 #endif 12923 12924 #ifdef __cplusplus 12925 } 12926 #endif 12927 _LT_EOF 12928 # Now try linking the two files. 12929 mv conftest.$ac_objext conftstm.$ac_objext 12930 lt_globsym_save_LIBS=$LIBS 12931 lt_globsym_save_CFLAGS=$CFLAGS 12932 LIBS=conftstm.$ac_objext 12933 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12934 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12935 (eval $ac_link) 2>&5 12936 ac_status=$? 12937 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12938 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12939 pipe_works=yes 12940 fi 12941 LIBS=$lt_globsym_save_LIBS 12942 CFLAGS=$lt_globsym_save_CFLAGS 12943 else 12944 echo "cannot find nm_test_func in $nlist" >&5 12945 fi 12946 else 12947 echo "cannot find nm_test_var in $nlist" >&5 12948 fi 12949 else 12950 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12951 fi 12952 else 12953 echo "$progname: failed program was:" >&5 12954 cat conftest.$ac_ext >&5 12955 fi 12956 rm -rf conftest* conftst* 12957 12958 # Do not use the global_symbol_pipe unless it works. 12959 if test yes = "$pipe_works"; then 12960 break 12961 else 12962 lt_cv_sys_global_symbol_pipe= 12963 fi 12964 done 12965 12966 fi 12967 12968 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12969 lt_cv_sys_global_symbol_to_cdecl= 12970 fi 12971 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12973 $as_echo "failed" >&6; } 12974 else 12975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12976 $as_echo "ok" >&6; } 12977 fi 12978 12979 # Response file support. 12980 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12981 nm_file_list_spec='@' 12982 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12983 nm_file_list_spec='@' 12984 fi 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13023 $as_echo_n "checking for sysroot... " >&6; } 13024 13025 # Check whether --with-sysroot was given. 13026 if test "${with_sysroot+set}" = set; then : 13027 withval=$with_sysroot; 13028 else 13029 with_sysroot=no 13030 fi 13031 13032 13033 lt_sysroot= 13034 case $with_sysroot in #( 13035 yes) 13036 if test yes = "$GCC"; then 13037 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13038 fi 13039 ;; #( 13040 /*) 13041 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13042 ;; #( 13043 no|'') 13044 ;; #( 13045 *) 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13047 $as_echo "$with_sysroot" >&6; } 13048 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13049 ;; 13050 esac 13051 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13053 $as_echo "${lt_sysroot:-no}" >&6; } 13054 13055 13056 13057 13058 13059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13060 $as_echo_n "checking for a working dd... " >&6; } 13061 if ${ac_cv_path_lt_DD+:} false; then : 13062 $as_echo_n "(cached) " >&6 13063 else 13064 printf 0123456789abcdef0123456789abcdef >conftest.i 13065 cat conftest.i conftest.i >conftest2.i 13066 : ${lt_DD:=$DD} 13067 if test -z "$lt_DD"; then 13068 ac_path_lt_DD_found=false 13069 # Loop through the user's path and test for each of PROGNAME-LIST 13070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13071 for as_dir in $PATH 13072 do 13073 IFS=$as_save_IFS 13074 test -z "$as_dir" && as_dir=. 13075 for ac_prog in dd; do 13076 for ac_exec_ext in '' $ac_executable_extensions; do 13077 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13078 as_fn_executable_p "$ac_path_lt_DD" || continue 13079 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13080 cmp -s conftest.i conftest.out \ 13081 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13082 fi 13083 $ac_path_lt_DD_found && break 3 13084 done 13085 done 13086 done 13087 IFS=$as_save_IFS 13088 if test -z "$ac_cv_path_lt_DD"; then 13089 : 13090 fi 13091 else 13092 ac_cv_path_lt_DD=$lt_DD 13093 fi 13094 13095 rm -f conftest.i conftest2.i conftest.out 13096 fi 13097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13098 $as_echo "$ac_cv_path_lt_DD" >&6; } 13099 13100 13101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13102 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13103 if ${lt_cv_truncate_bin+:} false; then : 13104 $as_echo_n "(cached) " >&6 13105 else 13106 printf 0123456789abcdef0123456789abcdef >conftest.i 13107 cat conftest.i conftest.i >conftest2.i 13108 lt_cv_truncate_bin= 13109 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13110 cmp -s conftest.i conftest.out \ 13111 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13112 fi 13113 rm -f conftest.i conftest2.i conftest.out 13114 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13115 fi 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13117 $as_echo "$lt_cv_truncate_bin" >&6; } 13118 13119 13120 13121 13122 13123 13124 13125 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13126 func_cc_basename () 13127 { 13128 for cc_temp in $*""; do 13129 case $cc_temp in 13130 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13131 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13132 \-*) ;; 13133 *) break;; 13134 esac 13135 done 13136 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13137 } 13138 13139 # Check whether --enable-libtool-lock was given. 13140 if test "${enable_libtool_lock+set}" = set; then : 13141 enableval=$enable_libtool_lock; 13142 fi 13143 13144 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13145 13146 # Some flags need to be propagated to the compiler or linker for good 13147 # libtool support. 13148 case $host in 13149 ia64-*-hpux*) 13150 # Find out what ABI is being produced by ac_compile, and set mode 13151 # options accordingly. 13152 echo 'int i;' > conftest.$ac_ext 13153 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13154 (eval $ac_compile) 2>&5 13155 ac_status=$? 13156 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13157 test $ac_status = 0; }; then 13158 case `/usr/bin/file conftest.$ac_objext` in 13159 *ELF-32*) 13160 HPUX_IA64_MODE=32 13161 ;; 13162 *ELF-64*) 13163 HPUX_IA64_MODE=64 13164 ;; 13165 esac 13166 fi 13167 rm -rf conftest* 13168 ;; 13169 *-*-irix6*) 13170 # Find out what ABI is being produced by ac_compile, and set linker 13171 # options accordingly. 13172 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13173 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13174 (eval $ac_compile) 2>&5 13175 ac_status=$? 13176 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13177 test $ac_status = 0; }; then 13178 if test yes = "$lt_cv_prog_gnu_ld"; then 13179 case `/usr/bin/file conftest.$ac_objext` in 13180 *32-bit*) 13181 LD="${LD-ld} -melf32bsmip" 13182 ;; 13183 *N32*) 13184 LD="${LD-ld} -melf32bmipn32" 13185 ;; 13186 *64-bit*) 13187 LD="${LD-ld} -melf64bmip" 13188 ;; 13189 esac 13190 else 13191 case `/usr/bin/file conftest.$ac_objext` in 13192 *32-bit*) 13193 LD="${LD-ld} -32" 13194 ;; 13195 *N32*) 13196 LD="${LD-ld} -n32" 13197 ;; 13198 *64-bit*) 13199 LD="${LD-ld} -64" 13200 ;; 13201 esac 13202 fi 13203 fi 13204 rm -rf conftest* 13205 ;; 13206 13207 mips64*-*linux*) 13208 # Find out what ABI is being produced by ac_compile, and set linker 13209 # options accordingly. 13210 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13211 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13212 (eval $ac_compile) 2>&5 13213 ac_status=$? 13214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13215 test $ac_status = 0; }; then 13216 emul=elf 13217 case `/usr/bin/file conftest.$ac_objext` in 13218 *32-bit*) 13219 emul="${emul}32" 13220 ;; 13221 *64-bit*) 13222 emul="${emul}64" 13223 ;; 13224 esac 13225 case `/usr/bin/file conftest.$ac_objext` in 13226 *MSB*) 13227 emul="${emul}btsmip" 13228 ;; 13229 *LSB*) 13230 emul="${emul}ltsmip" 13231 ;; 13232 esac 13233 case `/usr/bin/file conftest.$ac_objext` in 13234 *N32*) 13235 emul="${emul}n32" 13236 ;; 13237 esac 13238 LD="${LD-ld} -m $emul" 13239 fi 13240 rm -rf conftest* 13241 ;; 13242 13243 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13244 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13245 # Find out what ABI is being produced by ac_compile, and set linker 13246 # options accordingly. Note that the listed cases only cover the 13247 # situations where additional linker options are needed (such as when 13248 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13249 # vice versa); the common cases where no linker options are needed do 13250 # not appear in the list. 13251 echo 'int i;' > conftest.$ac_ext 13252 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13253 (eval $ac_compile) 2>&5 13254 ac_status=$? 13255 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13256 test $ac_status = 0; }; then 13257 case `/usr/bin/file conftest.o` in 13258 *32-bit*) 13259 case $host in 13260 x86_64-*kfreebsd*-gnu) 13261 LD="${LD-ld} -m elf_i386_fbsd" 13262 ;; 13263 x86_64-*linux*) 13264 case `/usr/bin/file conftest.o` in 13265 *x86-64*) 13266 LD="${LD-ld} -m elf32_x86_64" 13267 ;; 13268 *) 13269 LD="${LD-ld} -m elf_i386" 13270 ;; 13271 esac 13272 ;; 13273 powerpc64le-*linux*) 13274 LD="${LD-ld} -m elf32lppclinux" 13275 ;; 13276 powerpc64-*linux*) 13277 LD="${LD-ld} -m elf32ppclinux" 13278 ;; 13279 s390x-*linux*) 13280 LD="${LD-ld} -m elf_s390" 13281 ;; 13282 sparc64-*linux*) 13283 LD="${LD-ld} -m elf32_sparc" 13284 ;; 13285 esac 13286 ;; 13287 *64-bit*) 13288 case $host in 13289 x86_64-*kfreebsd*-gnu) 13290 LD="${LD-ld} -m elf_x86_64_fbsd" 13291 ;; 13292 x86_64-*linux*) 13293 LD="${LD-ld} -m elf_x86_64" 13294 ;; 13295 powerpcle-*linux*) 13296 LD="${LD-ld} -m elf64lppc" 13297 ;; 13298 powerpc-*linux*) 13299 LD="${LD-ld} -m elf64ppc" 13300 ;; 13301 s390*-*linux*|s390*-*tpf*) 13302 LD="${LD-ld} -m elf64_s390" 13303 ;; 13304 sparc*-*linux*) 13305 LD="${LD-ld} -m elf64_sparc" 13306 ;; 13307 esac 13308 ;; 13309 esac 13310 fi 13311 rm -rf conftest* 13312 ;; 13313 13314 *-*-sco3.2v5*) 13315 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13316 SAVE_CFLAGS=$CFLAGS 13317 CFLAGS="$CFLAGS -belf" 13318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13319 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13320 if ${lt_cv_cc_needs_belf+:} false; then : 13321 $as_echo_n "(cached) " >&6 13322 else 13323 ac_ext=c 13324 ac_cpp='$CPP $CPPFLAGS' 13325 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13326 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13327 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13328 13329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13330 /* end confdefs.h. */ 13331 13332 int 13333 main () 13334 { 13335 13336 ; 13337 return 0; 13338 } 13339 _ACEOF 13340 if ac_fn_c_try_link "$LINENO"; then : 13341 lt_cv_cc_needs_belf=yes 13342 else 13343 lt_cv_cc_needs_belf=no 13344 fi 13345 rm -f core conftest.err conftest.$ac_objext \ 13346 conftest$ac_exeext conftest.$ac_ext 13347 ac_ext=c 13348 ac_cpp='$CPP $CPPFLAGS' 13349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13351 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13352 13353 fi 13354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13355 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13356 if test yes != "$lt_cv_cc_needs_belf"; then 13357 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13358 CFLAGS=$SAVE_CFLAGS 13359 fi 13360 ;; 13361 *-*solaris*) 13362 # Find out what ABI is being produced by ac_compile, and set linker 13363 # options accordingly. 13364 echo 'int i;' > conftest.$ac_ext 13365 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13366 (eval $ac_compile) 2>&5 13367 ac_status=$? 13368 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13369 test $ac_status = 0; }; then 13370 case `/usr/bin/file conftest.o` in 13371 *64-bit*) 13372 case $lt_cv_prog_gnu_ld in 13373 yes*) 13374 case $host in 13375 i?86-*-solaris*|x86_64-*-solaris*) 13376 LD="${LD-ld} -m elf_x86_64" 13377 ;; 13378 sparc*-*-solaris*) 13379 LD="${LD-ld} -m elf64_sparc" 13380 ;; 13381 esac 13382 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13383 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13384 LD=${LD-ld}_sol2 13385 fi 13386 ;; 13387 *) 13388 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13389 LD="${LD-ld} -64" 13390 fi 13391 ;; 13392 esac 13393 ;; 13394 esac 13395 fi 13396 rm -rf conftest* 13397 ;; 13398 esac 13399 13400 need_locks=$enable_libtool_lock 13401 13402 if test -n "$ac_tool_prefix"; then 13403 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13404 set dummy ${ac_tool_prefix}mt; ac_word=$2 13405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13406 $as_echo_n "checking for $ac_word... " >&6; } 13407 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13408 $as_echo_n "(cached) " >&6 13409 else 13410 if test -n "$MANIFEST_TOOL"; then 13411 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13412 else 13413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13414 for as_dir in $PATH 13415 do 13416 IFS=$as_save_IFS 13417 test -z "$as_dir" && as_dir=. 13418 for ac_exec_ext in '' $ac_executable_extensions; do 13419 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13420 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13422 break 2 13423 fi 13424 done 13425 done 13426 IFS=$as_save_IFS 13427 13428 fi 13429 fi 13430 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13431 if test -n "$MANIFEST_TOOL"; then 13432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13433 $as_echo "$MANIFEST_TOOL" >&6; } 13434 else 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13436 $as_echo "no" >&6; } 13437 fi 13438 13439 13440 fi 13441 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13442 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13443 # Extract the first word of "mt", so it can be a program name with args. 13444 set dummy mt; ac_word=$2 13445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13446 $as_echo_n "checking for $ac_word... " >&6; } 13447 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13448 $as_echo_n "(cached) " >&6 13449 else 13450 if test -n "$ac_ct_MANIFEST_TOOL"; then 13451 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13452 else 13453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13454 for as_dir in $PATH 13455 do 13456 IFS=$as_save_IFS 13457 test -z "$as_dir" && as_dir=. 13458 for ac_exec_ext in '' $ac_executable_extensions; do 13459 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13460 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13462 break 2 13463 fi 13464 done 13465 done 13466 IFS=$as_save_IFS 13467 13468 fi 13469 fi 13470 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13471 if test -n "$ac_ct_MANIFEST_TOOL"; then 13472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13473 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13474 else 13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13476 $as_echo "no" >&6; } 13477 fi 13478 13479 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13480 MANIFEST_TOOL=":" 13481 else 13482 case $cross_compiling:$ac_tool_warned in 13483 yes:) 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13486 ac_tool_warned=yes ;; 13487 esac 13488 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13489 fi 13490 else 13491 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13492 fi 13493 13494 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13496 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13497 if ${lt_cv_path_mainfest_tool+:} false; then : 13498 $as_echo_n "(cached) " >&6 13499 else 13500 lt_cv_path_mainfest_tool=no 13501 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13502 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13503 cat conftest.err >&5 13504 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13505 lt_cv_path_mainfest_tool=yes 13506 fi 13507 rm -f conftest* 13508 fi 13509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13510 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13511 if test yes != "$lt_cv_path_mainfest_tool"; then 13512 MANIFEST_TOOL=: 13513 fi 13514 13515 13516 13517 13518 13519 13520 case $host_os in 13521 rhapsody* | darwin*) 13522 if test -n "$ac_tool_prefix"; then 13523 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13524 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13526 $as_echo_n "checking for $ac_word... " >&6; } 13527 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13528 $as_echo_n "(cached) " >&6 13529 else 13530 if test -n "$DSYMUTIL"; then 13531 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13532 else 13533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13534 for as_dir in $PATH 13535 do 13536 IFS=$as_save_IFS 13537 test -z "$as_dir" && as_dir=. 13538 for ac_exec_ext in '' $ac_executable_extensions; do 13539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13540 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13542 break 2 13543 fi 13544 done 13545 done 13546 IFS=$as_save_IFS 13547 13548 fi 13549 fi 13550 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13551 if test -n "$DSYMUTIL"; then 13552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13553 $as_echo "$DSYMUTIL" >&6; } 13554 else 13555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13556 $as_echo "no" >&6; } 13557 fi 13558 13559 13560 fi 13561 if test -z "$ac_cv_prog_DSYMUTIL"; then 13562 ac_ct_DSYMUTIL=$DSYMUTIL 13563 # Extract the first word of "dsymutil", so it can be a program name with args. 13564 set dummy dsymutil; ac_word=$2 13565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13566 $as_echo_n "checking for $ac_word... " >&6; } 13567 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13568 $as_echo_n "(cached) " >&6 13569 else 13570 if test -n "$ac_ct_DSYMUTIL"; then 13571 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13572 else 13573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13574 for as_dir in $PATH 13575 do 13576 IFS=$as_save_IFS 13577 test -z "$as_dir" && as_dir=. 13578 for ac_exec_ext in '' $ac_executable_extensions; do 13579 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13580 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13582 break 2 13583 fi 13584 done 13585 done 13586 IFS=$as_save_IFS 13587 13588 fi 13589 fi 13590 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13591 if test -n "$ac_ct_DSYMUTIL"; then 13592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13593 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13594 else 13595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13596 $as_echo "no" >&6; } 13597 fi 13598 13599 if test "x$ac_ct_DSYMUTIL" = x; then 13600 DSYMUTIL=":" 13601 else 13602 case $cross_compiling:$ac_tool_warned in 13603 yes:) 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13606 ac_tool_warned=yes ;; 13607 esac 13608 DSYMUTIL=$ac_ct_DSYMUTIL 13609 fi 13610 else 13611 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13612 fi 13613 13614 if test -n "$ac_tool_prefix"; then 13615 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13616 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13618 $as_echo_n "checking for $ac_word... " >&6; } 13619 if ${ac_cv_prog_NMEDIT+:} false; then : 13620 $as_echo_n "(cached) " >&6 13621 else 13622 if test -n "$NMEDIT"; then 13623 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13624 else 13625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13626 for as_dir in $PATH 13627 do 13628 IFS=$as_save_IFS 13629 test -z "$as_dir" && as_dir=. 13630 for ac_exec_ext in '' $ac_executable_extensions; do 13631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13632 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13634 break 2 13635 fi 13636 done 13637 done 13638 IFS=$as_save_IFS 13639 13640 fi 13641 fi 13642 NMEDIT=$ac_cv_prog_NMEDIT 13643 if test -n "$NMEDIT"; then 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13645 $as_echo "$NMEDIT" >&6; } 13646 else 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13648 $as_echo "no" >&6; } 13649 fi 13650 13651 13652 fi 13653 if test -z "$ac_cv_prog_NMEDIT"; then 13654 ac_ct_NMEDIT=$NMEDIT 13655 # Extract the first word of "nmedit", so it can be a program name with args. 13656 set dummy nmedit; ac_word=$2 13657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13658 $as_echo_n "checking for $ac_word... " >&6; } 13659 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13660 $as_echo_n "(cached) " >&6 13661 else 13662 if test -n "$ac_ct_NMEDIT"; then 13663 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13664 else 13665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13666 for as_dir in $PATH 13667 do 13668 IFS=$as_save_IFS 13669 test -z "$as_dir" && as_dir=. 13670 for ac_exec_ext in '' $ac_executable_extensions; do 13671 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13672 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13674 break 2 13675 fi 13676 done 13677 done 13678 IFS=$as_save_IFS 13679 13680 fi 13681 fi 13682 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13683 if test -n "$ac_ct_NMEDIT"; then 13684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13685 $as_echo "$ac_ct_NMEDIT" >&6; } 13686 else 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13688 $as_echo "no" >&6; } 13689 fi 13690 13691 if test "x$ac_ct_NMEDIT" = x; then 13692 NMEDIT=":" 13693 else 13694 case $cross_compiling:$ac_tool_warned in 13695 yes:) 13696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13697 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13698 ac_tool_warned=yes ;; 13699 esac 13700 NMEDIT=$ac_ct_NMEDIT 13701 fi 13702 else 13703 NMEDIT="$ac_cv_prog_NMEDIT" 13704 fi 13705 13706 if test -n "$ac_tool_prefix"; then 13707 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13708 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13710 $as_echo_n "checking for $ac_word... " >&6; } 13711 if ${ac_cv_prog_LIPO+:} false; then : 13712 $as_echo_n "(cached) " >&6 13713 else 13714 if test -n "$LIPO"; then 13715 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13716 else 13717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13718 for as_dir in $PATH 13719 do 13720 IFS=$as_save_IFS 13721 test -z "$as_dir" && as_dir=. 13722 for ac_exec_ext in '' $ac_executable_extensions; do 13723 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13724 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13726 break 2 13727 fi 13728 done 13729 done 13730 IFS=$as_save_IFS 13731 13732 fi 13733 fi 13734 LIPO=$ac_cv_prog_LIPO 13735 if test -n "$LIPO"; then 13736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13737 $as_echo "$LIPO" >&6; } 13738 else 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13740 $as_echo "no" >&6; } 13741 fi 13742 13743 13744 fi 13745 if test -z "$ac_cv_prog_LIPO"; then 13746 ac_ct_LIPO=$LIPO 13747 # Extract the first word of "lipo", so it can be a program name with args. 13748 set dummy lipo; ac_word=$2 13749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13750 $as_echo_n "checking for $ac_word... " >&6; } 13751 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13752 $as_echo_n "(cached) " >&6 13753 else 13754 if test -n "$ac_ct_LIPO"; then 13755 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13756 else 13757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13758 for as_dir in $PATH 13759 do 13760 IFS=$as_save_IFS 13761 test -z "$as_dir" && as_dir=. 13762 for ac_exec_ext in '' $ac_executable_extensions; do 13763 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13764 ac_cv_prog_ac_ct_LIPO="lipo" 13765 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13766 break 2 13767 fi 13768 done 13769 done 13770 IFS=$as_save_IFS 13771 13772 fi 13773 fi 13774 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13775 if test -n "$ac_ct_LIPO"; then 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13777 $as_echo "$ac_ct_LIPO" >&6; } 13778 else 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13780 $as_echo "no" >&6; } 13781 fi 13782 13783 if test "x$ac_ct_LIPO" = x; then 13784 LIPO=":" 13785 else 13786 case $cross_compiling:$ac_tool_warned in 13787 yes:) 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13790 ac_tool_warned=yes ;; 13791 esac 13792 LIPO=$ac_ct_LIPO 13793 fi 13794 else 13795 LIPO="$ac_cv_prog_LIPO" 13796 fi 13797 13798 if test -n "$ac_tool_prefix"; then 13799 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13800 set dummy ${ac_tool_prefix}otool; ac_word=$2 13801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13802 $as_echo_n "checking for $ac_word... " >&6; } 13803 if ${ac_cv_prog_OTOOL+:} false; then : 13804 $as_echo_n "(cached) " >&6 13805 else 13806 if test -n "$OTOOL"; then 13807 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13808 else 13809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13810 for as_dir in $PATH 13811 do 13812 IFS=$as_save_IFS 13813 test -z "$as_dir" && as_dir=. 13814 for ac_exec_ext in '' $ac_executable_extensions; do 13815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13816 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13818 break 2 13819 fi 13820 done 13821 done 13822 IFS=$as_save_IFS 13823 13824 fi 13825 fi 13826 OTOOL=$ac_cv_prog_OTOOL 13827 if test -n "$OTOOL"; then 13828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13829 $as_echo "$OTOOL" >&6; } 13830 else 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13832 $as_echo "no" >&6; } 13833 fi 13834 13835 13836 fi 13837 if test -z "$ac_cv_prog_OTOOL"; then 13838 ac_ct_OTOOL=$OTOOL 13839 # Extract the first word of "otool", so it can be a program name with args. 13840 set dummy otool; ac_word=$2 13841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13842 $as_echo_n "checking for $ac_word... " >&6; } 13843 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13844 $as_echo_n "(cached) " >&6 13845 else 13846 if test -n "$ac_ct_OTOOL"; then 13847 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13848 else 13849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13850 for as_dir in $PATH 13851 do 13852 IFS=$as_save_IFS 13853 test -z "$as_dir" && as_dir=. 13854 for ac_exec_ext in '' $ac_executable_extensions; do 13855 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13856 ac_cv_prog_ac_ct_OTOOL="otool" 13857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13858 break 2 13859 fi 13860 done 13861 done 13862 IFS=$as_save_IFS 13863 13864 fi 13865 fi 13866 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13867 if test -n "$ac_ct_OTOOL"; then 13868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13869 $as_echo "$ac_ct_OTOOL" >&6; } 13870 else 13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13872 $as_echo "no" >&6; } 13873 fi 13874 13875 if test "x$ac_ct_OTOOL" = x; then 13876 OTOOL=":" 13877 else 13878 case $cross_compiling:$ac_tool_warned in 13879 yes:) 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13882 ac_tool_warned=yes ;; 13883 esac 13884 OTOOL=$ac_ct_OTOOL 13885 fi 13886 else 13887 OTOOL="$ac_cv_prog_OTOOL" 13888 fi 13889 13890 if test -n "$ac_tool_prefix"; then 13891 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13892 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13894 $as_echo_n "checking for $ac_word... " >&6; } 13895 if ${ac_cv_prog_OTOOL64+:} false; then : 13896 $as_echo_n "(cached) " >&6 13897 else 13898 if test -n "$OTOOL64"; then 13899 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13900 else 13901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13902 for as_dir in $PATH 13903 do 13904 IFS=$as_save_IFS 13905 test -z "$as_dir" && as_dir=. 13906 for ac_exec_ext in '' $ac_executable_extensions; do 13907 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13908 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13910 break 2 13911 fi 13912 done 13913 done 13914 IFS=$as_save_IFS 13915 13916 fi 13917 fi 13918 OTOOL64=$ac_cv_prog_OTOOL64 13919 if test -n "$OTOOL64"; then 13920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13921 $as_echo "$OTOOL64" >&6; } 13922 else 13923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13924 $as_echo "no" >&6; } 13925 fi 13926 13927 13928 fi 13929 if test -z "$ac_cv_prog_OTOOL64"; then 13930 ac_ct_OTOOL64=$OTOOL64 13931 # Extract the first word of "otool64", so it can be a program name with args. 13932 set dummy otool64; ac_word=$2 13933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13934 $as_echo_n "checking for $ac_word... " >&6; } 13935 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13936 $as_echo_n "(cached) " >&6 13937 else 13938 if test -n "$ac_ct_OTOOL64"; then 13939 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13940 else 13941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13942 for as_dir in $PATH 13943 do 13944 IFS=$as_save_IFS 13945 test -z "$as_dir" && as_dir=. 13946 for ac_exec_ext in '' $ac_executable_extensions; do 13947 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13948 ac_cv_prog_ac_ct_OTOOL64="otool64" 13949 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13950 break 2 13951 fi 13952 done 13953 done 13954 IFS=$as_save_IFS 13955 13956 fi 13957 fi 13958 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13959 if test -n "$ac_ct_OTOOL64"; then 13960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13961 $as_echo "$ac_ct_OTOOL64" >&6; } 13962 else 13963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13964 $as_echo "no" >&6; } 13965 fi 13966 13967 if test "x$ac_ct_OTOOL64" = x; then 13968 OTOOL64=":" 13969 else 13970 case $cross_compiling:$ac_tool_warned in 13971 yes:) 13972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13973 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13974 ac_tool_warned=yes ;; 13975 esac 13976 OTOOL64=$ac_ct_OTOOL64 13977 fi 13978 else 13979 OTOOL64="$ac_cv_prog_OTOOL64" 13980 fi 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 14009 $as_echo_n "checking for -single_module linker flag... " >&6; } 14010 if ${lt_cv_apple_cc_single_mod+:} false; then : 14011 $as_echo_n "(cached) " >&6 14012 else 14013 lt_cv_apple_cc_single_mod=no 14014 if test -z "$LT_MULTI_MODULE"; then 14015 # By default we will add the -single_module flag. You can override 14016 # by either setting the environment variable LT_MULTI_MODULE 14017 # non-empty at configure time, or by adding -multi_module to the 14018 # link flags. 14019 rm -rf libconftest.dylib* 14020 echo "int foo(void){return 1;}" > conftest.c 14021 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14022 -dynamiclib -Wl,-single_module conftest.c" >&5 14023 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14024 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14025 _lt_result=$? 14026 # If there is a non-empty error log, and "single_module" 14027 # appears in it, assume the flag caused a linker warning 14028 if test -s conftest.err && $GREP single_module conftest.err; then 14029 cat conftest.err >&5 14030 # Otherwise, if the output was created with a 0 exit code from 14031 # the compiler, it worked. 14032 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14033 lt_cv_apple_cc_single_mod=yes 14034 else 14035 cat conftest.err >&5 14036 fi 14037 rm -rf libconftest.dylib* 14038 rm -f conftest.* 14039 fi 14040 fi 14041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14042 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14043 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14045 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14046 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14047 $as_echo_n "(cached) " >&6 14048 else 14049 lt_cv_ld_exported_symbols_list=no 14050 save_LDFLAGS=$LDFLAGS 14051 echo "_main" > conftest.sym 14052 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14054 /* end confdefs.h. */ 14055 14056 int 14057 main () 14058 { 14059 14060 ; 14061 return 0; 14062 } 14063 _ACEOF 14064 if ac_fn_c_try_link "$LINENO"; then : 14065 lt_cv_ld_exported_symbols_list=yes 14066 else 14067 lt_cv_ld_exported_symbols_list=no 14068 fi 14069 rm -f core conftest.err conftest.$ac_objext \ 14070 conftest$ac_exeext conftest.$ac_ext 14071 LDFLAGS=$save_LDFLAGS 14072 14073 fi 14074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14075 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14076 14077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14078 $as_echo_n "checking for -force_load linker flag... " >&6; } 14079 if ${lt_cv_ld_force_load+:} false; then : 14080 $as_echo_n "(cached) " >&6 14081 else 14082 lt_cv_ld_force_load=no 14083 cat > conftest.c << _LT_EOF 14084 int forced_loaded() { return 2;} 14085 _LT_EOF 14086 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14087 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14088 echo "$AR cru libconftest.a conftest.o" >&5 14089 $AR cru libconftest.a conftest.o 2>&5 14090 echo "$RANLIB libconftest.a" >&5 14091 $RANLIB libconftest.a 2>&5 14092 cat > conftest.c << _LT_EOF 14093 int main() { return 0;} 14094 _LT_EOF 14095 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14096 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14097 _lt_result=$? 14098 if test -s conftest.err && $GREP force_load conftest.err; then 14099 cat conftest.err >&5 14100 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14101 lt_cv_ld_force_load=yes 14102 else 14103 cat conftest.err >&5 14104 fi 14105 rm -f conftest.err libconftest.a conftest conftest.c 14106 rm -rf conftest.dSYM 14107 14108 fi 14109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14110 $as_echo "$lt_cv_ld_force_load" >&6; } 14111 case $host_os in 14112 rhapsody* | darwin1.[012]) 14113 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14114 darwin1.*) 14115 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14116 darwin*) # darwin 5.x on 14117 # if running on 10.5 or later, the deployment target defaults 14118 # to the OS version, if on x86, and 10.4, the deployment 14119 # target defaults to 10.4. Don't you love it? 14120 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14121 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14122 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14123 10.[012][,.]*) 14124 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14125 10.*) 14126 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14127 esac 14128 ;; 14129 esac 14130 if test yes = "$lt_cv_apple_cc_single_mod"; then 14131 _lt_dar_single_mod='$single_module' 14132 fi 14133 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14134 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14135 else 14136 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14137 fi 14138 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14139 _lt_dsymutil='~$DSYMUTIL $lib || :' 14140 else 14141 _lt_dsymutil= 14142 fi 14143 ;; 14144 esac 14145 14146 # func_munge_path_list VARIABLE PATH 14147 # ----------------------------------- 14148 # VARIABLE is name of variable containing _space_ separated list of 14149 # directories to be munged by the contents of PATH, which is string 14150 # having a format: 14151 # "DIR[:DIR]:" 14152 # string "DIR[ DIR]" will be prepended to VARIABLE 14153 # ":DIR[:DIR]" 14154 # string "DIR[ DIR]" will be appended to VARIABLE 14155 # "DIRP[:DIRP]::[DIRA:]DIRA" 14156 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14157 # "DIRA[ DIRA]" will be appended to VARIABLE 14158 # "DIR[:DIR]" 14159 # VARIABLE will be replaced by "DIR[ DIR]" 14160 func_munge_path_list () 14161 { 14162 case x$2 in 14163 x) 14164 ;; 14165 *:) 14166 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14167 ;; 14168 x:*) 14169 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14170 ;; 14171 *::*) 14172 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14173 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14174 ;; 14175 *) 14176 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14177 ;; 14178 esac 14179 } 14180 14181 for ac_header in dlfcn.h 14182 do : 14183 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14184 " 14185 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14186 cat >>confdefs.h <<_ACEOF 14187 #define HAVE_DLFCN_H 1 14188 _ACEOF 14189 14190 fi 14191 14192 done 14193 14194 14195 14196 14197 14198 # Set options 14199 14200 14201 14202 enable_dlopen=no 14203 14204 14205 enable_win32_dll=no 14206 14207 14208 # Check whether --enable-shared was given. 14209 if test "${enable_shared+set}" = set; then : 14210 enableval=$enable_shared; p=${PACKAGE-default} 14211 case $enableval in 14212 yes) enable_shared=yes ;; 14213 no) enable_shared=no ;; 14214 *) 14215 enable_shared=no 14216 # Look at the argument we got. We use all the common list separators. 14217 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14218 for pkg in $enableval; do 14219 IFS=$lt_save_ifs 14220 if test "X$pkg" = "X$p"; then 14221 enable_shared=yes 14222 fi 14223 done 14224 IFS=$lt_save_ifs 14225 ;; 14226 esac 14227 else 14228 enable_shared=yes 14229 fi 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 # Check whether --with-pic was given. 14242 if test "${with_pic+set}" = set; then : 14243 withval=$with_pic; lt_p=${PACKAGE-default} 14244 case $withval in 14245 yes|no) pic_mode=$withval ;; 14246 *) 14247 pic_mode=default 14248 # Look at the argument we got. We use all the common list separators. 14249 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14250 for lt_pkg in $withval; do 14251 IFS=$lt_save_ifs 14252 if test "X$lt_pkg" = "X$lt_p"; then 14253 pic_mode=yes 14254 fi 14255 done 14256 IFS=$lt_save_ifs 14257 ;; 14258 esac 14259 else 14260 pic_mode=default 14261 fi 14262 14263 14264 14265 14266 14267 14268 14269 14270 # Check whether --enable-fast-install was given. 14271 if test "${enable_fast_install+set}" = set; then : 14272 enableval=$enable_fast_install; p=${PACKAGE-default} 14273 case $enableval in 14274 yes) enable_fast_install=yes ;; 14275 no) enable_fast_install=no ;; 14276 *) 14277 enable_fast_install=no 14278 # Look at the argument we got. We use all the common list separators. 14279 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14280 for pkg in $enableval; do 14281 IFS=$lt_save_ifs 14282 if test "X$pkg" = "X$p"; then 14283 enable_fast_install=yes 14284 fi 14285 done 14286 IFS=$lt_save_ifs 14287 ;; 14288 esac 14289 else 14290 enable_fast_install=yes 14291 fi 14292 14293 14294 14295 14296 14297 14298 14299 14300 shared_archive_member_spec= 14301 case $host,$enable_shared in 14302 power*-*-aix[5-9]*,yes) 14303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14304 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14305 14306 # Check whether --with-aix-soname was given. 14307 if test "${with_aix_soname+set}" = set; then : 14308 withval=$with_aix_soname; case $withval in 14309 aix|svr4|both) 14310 ;; 14311 *) 14312 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14313 ;; 14314 esac 14315 lt_cv_with_aix_soname=$with_aix_soname 14316 else 14317 if ${lt_cv_with_aix_soname+:} false; then : 14318 $as_echo_n "(cached) " >&6 14319 else 14320 lt_cv_with_aix_soname=aix 14321 fi 14322 14323 with_aix_soname=$lt_cv_with_aix_soname 14324 fi 14325 14326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14327 $as_echo "$with_aix_soname" >&6; } 14328 if test aix != "$with_aix_soname"; then 14329 # For the AIX way of multilib, we name the shared archive member 14330 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14331 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14332 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14333 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14334 if test 64 = "${OBJECT_MODE-32}"; then 14335 shared_archive_member_spec=shr_64 14336 else 14337 shared_archive_member_spec=shr 14338 fi 14339 fi 14340 ;; 14341 *) 14342 with_aix_soname=aix 14343 ;; 14344 esac 14345 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 # This can be used to rebuild libtool when needed 14356 LIBTOOL_DEPS=$ltmain 14357 14358 # Always use our own libtool. 14359 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 test -z "$LN_S" && LN_S="ln -s" 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 if test -n "${ZSH_VERSION+set}"; then 14406 setopt NO_GLOB_SUBST 14407 fi 14408 14409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14410 $as_echo_n "checking for objdir... " >&6; } 14411 if ${lt_cv_objdir+:} false; then : 14412 $as_echo_n "(cached) " >&6 14413 else 14414 rm -f .libs 2>/dev/null 14415 mkdir .libs 2>/dev/null 14416 if test -d .libs; then 14417 lt_cv_objdir=.libs 14418 else 14419 # MS-DOS does not allow filenames that begin with a dot. 14420 lt_cv_objdir=_libs 14421 fi 14422 rmdir .libs 2>/dev/null 14423 fi 14424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14425 $as_echo "$lt_cv_objdir" >&6; } 14426 objdir=$lt_cv_objdir 14427 14428 14429 14430 14431 14432 cat >>confdefs.h <<_ACEOF 14433 #define LT_OBJDIR "$lt_cv_objdir/" 14434 _ACEOF 14435 14436 14437 14438 14439 case $host_os in 14440 aix3*) 14441 # AIX sometimes has problems with the GCC collect2 program. For some 14442 # reason, if we set the COLLECT_NAMES environment variable, the problems 14443 # vanish in a puff of smoke. 14444 if test set != "${COLLECT_NAMES+set}"; then 14445 COLLECT_NAMES= 14446 export COLLECT_NAMES 14447 fi 14448 ;; 14449 esac 14450 14451 # Global variables: 14452 ofile=libtool 14453 can_build_shared=yes 14454 14455 # All known linkers require a '.a' archive for static linking (except MSVC, 14456 # which needs '.lib'). 14457 libext=a 14458 14459 with_gnu_ld=$lt_cv_prog_gnu_ld 14460 14461 old_CC=$CC 14462 old_CFLAGS=$CFLAGS 14463 14464 # Set sane defaults for various variables 14465 test -z "$CC" && CC=cc 14466 test -z "$LTCC" && LTCC=$CC 14467 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14468 test -z "$LD" && LD=ld 14469 test -z "$ac_objext" && ac_objext=o 14470 14471 func_cc_basename $compiler 14472 cc_basename=$func_cc_basename_result 14473 14474 14475 # Only perform the check for file, if the check method requires it 14476 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14477 case $deplibs_check_method in 14478 file_magic*) 14479 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14481 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14482 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14483 $as_echo_n "(cached) " >&6 14484 else 14485 case $MAGIC_CMD in 14486 [\\/*] | ?:[\\/]*) 14487 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14488 ;; 14489 *) 14490 lt_save_MAGIC_CMD=$MAGIC_CMD 14491 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14492 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14493 for ac_dir in $ac_dummy; do 14494 IFS=$lt_save_ifs 14495 test -z "$ac_dir" && ac_dir=. 14496 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14497 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14498 if test -n "$file_magic_test_file"; then 14499 case $deplibs_check_method in 14500 "file_magic "*) 14501 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14502 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14503 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14504 $EGREP "$file_magic_regex" > /dev/null; then 14505 : 14506 else 14507 cat <<_LT_EOF 1>&2 14508 14509 *** Warning: the command libtool uses to detect shared libraries, 14510 *** $file_magic_cmd, produces output that libtool cannot recognize. 14511 *** The result is that libtool may fail to recognize shared libraries 14512 *** as such. This will affect the creation of libtool libraries that 14513 *** depend on shared libraries, but programs linked with such libtool 14514 *** libraries will work regardless of this problem. Nevertheless, you 14515 *** may want to report the problem to your system manager and/or to 14516 *** bug-libtool (at] gnu.org 14517 14518 _LT_EOF 14519 fi ;; 14520 esac 14521 fi 14522 break 14523 fi 14524 done 14525 IFS=$lt_save_ifs 14526 MAGIC_CMD=$lt_save_MAGIC_CMD 14527 ;; 14528 esac 14529 fi 14530 14531 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14532 if test -n "$MAGIC_CMD"; then 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14534 $as_echo "$MAGIC_CMD" >&6; } 14535 else 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14537 $as_echo "no" >&6; } 14538 fi 14539 14540 14541 14542 14543 14544 if test -z "$lt_cv_path_MAGIC_CMD"; then 14545 if test -n "$ac_tool_prefix"; then 14546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14547 $as_echo_n "checking for file... " >&6; } 14548 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14549 $as_echo_n "(cached) " >&6 14550 else 14551 case $MAGIC_CMD in 14552 [\\/*] | ?:[\\/]*) 14553 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14554 ;; 14555 *) 14556 lt_save_MAGIC_CMD=$MAGIC_CMD 14557 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14558 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14559 for ac_dir in $ac_dummy; do 14560 IFS=$lt_save_ifs 14561 test -z "$ac_dir" && ac_dir=. 14562 if test -f "$ac_dir/file"; then 14563 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14564 if test -n "$file_magic_test_file"; then 14565 case $deplibs_check_method in 14566 "file_magic "*) 14567 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14568 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14569 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14570 $EGREP "$file_magic_regex" > /dev/null; then 14571 : 14572 else 14573 cat <<_LT_EOF 1>&2 14574 14575 *** Warning: the command libtool uses to detect shared libraries, 14576 *** $file_magic_cmd, produces output that libtool cannot recognize. 14577 *** The result is that libtool may fail to recognize shared libraries 14578 *** as such. This will affect the creation of libtool libraries that 14579 *** depend on shared libraries, but programs linked with such libtool 14580 *** libraries will work regardless of this problem. Nevertheless, you 14581 *** may want to report the problem to your system manager and/or to 14582 *** bug-libtool (at] gnu.org 14583 14584 _LT_EOF 14585 fi ;; 14586 esac 14587 fi 14588 break 14589 fi 14590 done 14591 IFS=$lt_save_ifs 14592 MAGIC_CMD=$lt_save_MAGIC_CMD 14593 ;; 14594 esac 14595 fi 14596 14597 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14598 if test -n "$MAGIC_CMD"; then 14599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14600 $as_echo "$MAGIC_CMD" >&6; } 14601 else 14602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14603 $as_echo "no" >&6; } 14604 fi 14605 14606 14607 else 14608 MAGIC_CMD=: 14609 fi 14610 fi 14611 14612 fi 14613 ;; 14614 esac 14615 14616 # Use C for the default configuration in the libtool script 14617 14618 lt_save_CC=$CC 14619 ac_ext=c 14620 ac_cpp='$CPP $CPPFLAGS' 14621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14623 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14624 14625 14626 # Source file extension for C test sources. 14627 ac_ext=c 14628 14629 # Object file extension for compiled C test sources. 14630 objext=o 14631 objext=$objext 14632 14633 # Code to be used in simple compile tests 14634 lt_simple_compile_test_code="int some_variable = 0;" 14635 14636 # Code to be used in simple link tests 14637 lt_simple_link_test_code='int main(){return(0);}' 14638 14639 14640 14641 14642 14643 14644 14645 # If no C compiler was specified, use CC. 14646 LTCC=${LTCC-"$CC"} 14647 14648 # If no C compiler flags were specified, use CFLAGS. 14649 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14650 14651 # Allow CC to be a program name with arguments. 14652 compiler=$CC 14653 14654 # Save the default compiler, since it gets overwritten when the other 14655 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14656 compiler_DEFAULT=$CC 14657 14658 # save warnings/boilerplate of simple test code 14659 ac_outfile=conftest.$ac_objext 14660 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14661 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14662 _lt_compiler_boilerplate=`cat conftest.err` 14663 $RM conftest* 14664 14665 ac_outfile=conftest.$ac_objext 14666 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14667 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14668 _lt_linker_boilerplate=`cat conftest.err` 14669 $RM -r conftest* 14670 14671 14672 if test -n "$compiler"; then 14673 14674 lt_prog_compiler_no_builtin_flag= 14675 14676 if test yes = "$GCC"; then 14677 case $cc_basename in 14678 nvcc*) 14679 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14680 *) 14681 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14682 esac 14683 14684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14685 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14686 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14687 $as_echo_n "(cached) " >&6 14688 else 14689 lt_cv_prog_compiler_rtti_exceptions=no 14690 ac_outfile=conftest.$ac_objext 14691 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14692 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14693 # Insert the option either (1) after the last *FLAGS variable, or 14694 # (2) before a word containing "conftest.", or (3) at the end. 14695 # Note that $ac_compile itself does not contain backslashes and begins 14696 # with a dollar sign (not a hyphen), so the echo should work correctly. 14697 # The option is referenced via a variable to avoid confusing sed. 14698 lt_compile=`echo "$ac_compile" | $SED \ 14699 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14700 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14701 -e 's:$: $lt_compiler_flag:'` 14702 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14703 (eval "$lt_compile" 2>conftest.err) 14704 ac_status=$? 14705 cat conftest.err >&5 14706 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14707 if (exit $ac_status) && test -s "$ac_outfile"; then 14708 # The compiler can only warn and ignore the option if not recognized 14709 # So say no if there are warnings other than the usual output. 14710 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14711 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14712 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14713 lt_cv_prog_compiler_rtti_exceptions=yes 14714 fi 14715 fi 14716 $RM conftest* 14717 14718 fi 14719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14720 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14721 14722 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14723 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14724 else 14725 : 14726 fi 14727 14728 fi 14729 14730 14731 14732 14733 14734 14735 lt_prog_compiler_wl= 14736 lt_prog_compiler_pic= 14737 lt_prog_compiler_static= 14738 14739 14740 if test yes = "$GCC"; then 14741 lt_prog_compiler_wl='-Wl,' 14742 lt_prog_compiler_static='-static' 14743 14744 case $host_os in 14745 aix*) 14746 # All AIX code is PIC. 14747 if test ia64 = "$host_cpu"; then 14748 # AIX 5 now supports IA64 processor 14749 lt_prog_compiler_static='-Bstatic' 14750 fi 14751 lt_prog_compiler_pic='-fPIC' 14752 ;; 14753 14754 amigaos*) 14755 case $host_cpu in 14756 powerpc) 14757 # see comment about AmigaOS4 .so support 14758 lt_prog_compiler_pic='-fPIC' 14759 ;; 14760 m68k) 14761 # FIXME: we need at least 68020 code to build shared libraries, but 14762 # adding the '-m68020' flag to GCC prevents building anything better, 14763 # like '-m68040'. 14764 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14765 ;; 14766 esac 14767 ;; 14768 14769 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14770 # PIC is the default for these OSes. 14771 ;; 14772 14773 mingw* | cygwin* | pw32* | os2* | cegcc*) 14774 # This hack is so that the source file can tell whether it is being 14775 # built for inclusion in a dll (and should export symbols for example). 14776 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14777 # (--disable-auto-import) libraries 14778 lt_prog_compiler_pic='-DDLL_EXPORT' 14779 case $host_os in 14780 os2*) 14781 lt_prog_compiler_static='$wl-static' 14782 ;; 14783 esac 14784 ;; 14785 14786 darwin* | rhapsody*) 14787 # PIC is the default on this platform 14788 # Common symbols not allowed in MH_DYLIB files 14789 lt_prog_compiler_pic='-fno-common' 14790 ;; 14791 14792 haiku*) 14793 # PIC is the default for Haiku. 14794 # The "-static" flag exists, but is broken. 14795 lt_prog_compiler_static= 14796 ;; 14797 14798 hpux*) 14799 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14800 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14801 # sets the default TLS model and affects inlining. 14802 case $host_cpu in 14803 hppa*64*) 14804 # +Z the default 14805 ;; 14806 *) 14807 lt_prog_compiler_pic='-fPIC' 14808 ;; 14809 esac 14810 ;; 14811 14812 interix[3-9]*) 14813 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14814 # Instead, we relocate shared libraries at runtime. 14815 ;; 14816 14817 msdosdjgpp*) 14818 # Just because we use GCC doesn't mean we suddenly get shared libraries 14819 # on systems that don't support them. 14820 lt_prog_compiler_can_build_shared=no 14821 enable_shared=no 14822 ;; 14823 14824 *nto* | *qnx*) 14825 # QNX uses GNU C++, but need to define -shared option too, otherwise 14826 # it will coredump. 14827 lt_prog_compiler_pic='-fPIC -shared' 14828 ;; 14829 14830 sysv4*MP*) 14831 if test -d /usr/nec; then 14832 lt_prog_compiler_pic=-Kconform_pic 14833 fi 14834 ;; 14835 14836 *) 14837 lt_prog_compiler_pic='-fPIC' 14838 ;; 14839 esac 14840 14841 case $cc_basename in 14842 nvcc*) # Cuda Compiler Driver 2.2 14843 lt_prog_compiler_wl='-Xlinker ' 14844 if test -n "$lt_prog_compiler_pic"; then 14845 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14846 fi 14847 ;; 14848 esac 14849 else 14850 # PORTME Check for flag to pass linker flags through the system compiler. 14851 case $host_os in 14852 aix*) 14853 lt_prog_compiler_wl='-Wl,' 14854 if test ia64 = "$host_cpu"; then 14855 # AIX 5 now supports IA64 processor 14856 lt_prog_compiler_static='-Bstatic' 14857 else 14858 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14859 fi 14860 ;; 14861 14862 darwin* | rhapsody*) 14863 # PIC is the default on this platform 14864 # Common symbols not allowed in MH_DYLIB files 14865 lt_prog_compiler_pic='-fno-common' 14866 case $cc_basename in 14867 nagfor*) 14868 # NAG Fortran compiler 14869 lt_prog_compiler_wl='-Wl,-Wl,,' 14870 lt_prog_compiler_pic='-PIC' 14871 lt_prog_compiler_static='-Bstatic' 14872 ;; 14873 esac 14874 ;; 14875 14876 mingw* | cygwin* | pw32* | os2* | cegcc*) 14877 # This hack is so that the source file can tell whether it is being 14878 # built for inclusion in a dll (and should export symbols for example). 14879 lt_prog_compiler_pic='-DDLL_EXPORT' 14880 case $host_os in 14881 os2*) 14882 lt_prog_compiler_static='$wl-static' 14883 ;; 14884 esac 14885 ;; 14886 14887 hpux9* | hpux10* | hpux11*) 14888 lt_prog_compiler_wl='-Wl,' 14889 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14890 # not for PA HP-UX. 14891 case $host_cpu in 14892 hppa*64*|ia64*) 14893 # +Z the default 14894 ;; 14895 *) 14896 lt_prog_compiler_pic='+Z' 14897 ;; 14898 esac 14899 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14900 lt_prog_compiler_static='$wl-a ${wl}archive' 14901 ;; 14902 14903 irix5* | irix6* | nonstopux*) 14904 lt_prog_compiler_wl='-Wl,' 14905 # PIC (with -KPIC) is the default. 14906 lt_prog_compiler_static='-non_shared' 14907 ;; 14908 14909 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14910 case $cc_basename in 14911 # old Intel for x86_64, which still supported -KPIC. 14912 ecc*) 14913 lt_prog_compiler_wl='-Wl,' 14914 lt_prog_compiler_pic='-KPIC' 14915 lt_prog_compiler_static='-static' 14916 ;; 14917 # icc used to be incompatible with GCC. 14918 # ICC 10 doesn't accept -KPIC any more. 14919 icc* | ifort*) 14920 lt_prog_compiler_wl='-Wl,' 14921 lt_prog_compiler_pic='-fPIC' 14922 lt_prog_compiler_static='-static' 14923 ;; 14924 # Lahey Fortran 8.1. 14925 lf95*) 14926 lt_prog_compiler_wl='-Wl,' 14927 lt_prog_compiler_pic='--shared' 14928 lt_prog_compiler_static='--static' 14929 ;; 14930 nagfor*) 14931 # NAG Fortran compiler 14932 lt_prog_compiler_wl='-Wl,-Wl,,' 14933 lt_prog_compiler_pic='-PIC' 14934 lt_prog_compiler_static='-Bstatic' 14935 ;; 14936 tcc*) 14937 # Fabrice Bellard et al's Tiny C Compiler 14938 lt_prog_compiler_wl='-Wl,' 14939 lt_prog_compiler_pic='-fPIC' 14940 lt_prog_compiler_static='-static' 14941 ;; 14942 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14943 # Portland Group compilers (*not* the Pentium gcc compiler, 14944 # which looks to be a dead project) 14945 lt_prog_compiler_wl='-Wl,' 14946 lt_prog_compiler_pic='-fpic' 14947 lt_prog_compiler_static='-Bstatic' 14948 ;; 14949 ccc*) 14950 lt_prog_compiler_wl='-Wl,' 14951 # All Alpha code is PIC. 14952 lt_prog_compiler_static='-non_shared' 14953 ;; 14954 xl* | bgxl* | bgf* | mpixl*) 14955 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14956 lt_prog_compiler_wl='-Wl,' 14957 lt_prog_compiler_pic='-qpic' 14958 lt_prog_compiler_static='-qstaticlink' 14959 ;; 14960 *) 14961 case `$CC -V 2>&1 | sed 5q` in 14962 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14963 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14964 lt_prog_compiler_pic='-KPIC' 14965 lt_prog_compiler_static='-Bstatic' 14966 lt_prog_compiler_wl='' 14967 ;; 14968 *Sun\ F* | *Sun*Fortran*) 14969 lt_prog_compiler_pic='-KPIC' 14970 lt_prog_compiler_static='-Bstatic' 14971 lt_prog_compiler_wl='-Qoption ld ' 14972 ;; 14973 *Sun\ C*) 14974 # Sun C 5.9 14975 lt_prog_compiler_pic='-KPIC' 14976 lt_prog_compiler_static='-Bstatic' 14977 lt_prog_compiler_wl='-Wl,' 14978 ;; 14979 *Intel*\ [CF]*Compiler*) 14980 lt_prog_compiler_wl='-Wl,' 14981 lt_prog_compiler_pic='-fPIC' 14982 lt_prog_compiler_static='-static' 14983 ;; 14984 *Portland\ Group*) 14985 lt_prog_compiler_wl='-Wl,' 14986 lt_prog_compiler_pic='-fpic' 14987 lt_prog_compiler_static='-Bstatic' 14988 ;; 14989 esac 14990 ;; 14991 esac 14992 ;; 14993 14994 newsos6) 14995 lt_prog_compiler_pic='-KPIC' 14996 lt_prog_compiler_static='-Bstatic' 14997 ;; 14998 14999 *nto* | *qnx*) 15000 # QNX uses GNU C++, but need to define -shared option too, otherwise 15001 # it will coredump. 15002 lt_prog_compiler_pic='-fPIC -shared' 15003 ;; 15004 15005 osf3* | osf4* | osf5*) 15006 lt_prog_compiler_wl='-Wl,' 15007 # All OSF/1 code is PIC. 15008 lt_prog_compiler_static='-non_shared' 15009 ;; 15010 15011 rdos*) 15012 lt_prog_compiler_static='-non_shared' 15013 ;; 15014 15015 solaris*) 15016 lt_prog_compiler_pic='-KPIC' 15017 lt_prog_compiler_static='-Bstatic' 15018 case $cc_basename in 15019 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15020 lt_prog_compiler_wl='-Qoption ld ';; 15021 *) 15022 lt_prog_compiler_wl='-Wl,';; 15023 esac 15024 ;; 15025 15026 sunos4*) 15027 lt_prog_compiler_wl='-Qoption ld ' 15028 lt_prog_compiler_pic='-PIC' 15029 lt_prog_compiler_static='-Bstatic' 15030 ;; 15031 15032 sysv4 | sysv4.2uw2* | sysv4.3*) 15033 lt_prog_compiler_wl='-Wl,' 15034 lt_prog_compiler_pic='-KPIC' 15035 lt_prog_compiler_static='-Bstatic' 15036 ;; 15037 15038 sysv4*MP*) 15039 if test -d /usr/nec; then 15040 lt_prog_compiler_pic='-Kconform_pic' 15041 lt_prog_compiler_static='-Bstatic' 15042 fi 15043 ;; 15044 15045 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15046 lt_prog_compiler_wl='-Wl,' 15047 lt_prog_compiler_pic='-KPIC' 15048 lt_prog_compiler_static='-Bstatic' 15049 ;; 15050 15051 unicos*) 15052 lt_prog_compiler_wl='-Wl,' 15053 lt_prog_compiler_can_build_shared=no 15054 ;; 15055 15056 uts4*) 15057 lt_prog_compiler_pic='-pic' 15058 lt_prog_compiler_static='-Bstatic' 15059 ;; 15060 15061 *) 15062 lt_prog_compiler_can_build_shared=no 15063 ;; 15064 esac 15065 fi 15066 15067 case $host_os in 15068 # For platforms that do not support PIC, -DPIC is meaningless: 15069 *djgpp*) 15070 lt_prog_compiler_pic= 15071 ;; 15072 *) 15073 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15074 ;; 15075 esac 15076 15077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15078 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15079 if ${lt_cv_prog_compiler_pic+:} false; then : 15080 $as_echo_n "(cached) " >&6 15081 else 15082 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15083 fi 15084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15085 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15086 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15087 15088 # 15089 # Check to make sure the PIC flag actually works. 15090 # 15091 if test -n "$lt_prog_compiler_pic"; then 15092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15093 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15094 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15095 $as_echo_n "(cached) " >&6 15096 else 15097 lt_cv_prog_compiler_pic_works=no 15098 ac_outfile=conftest.$ac_objext 15099 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15100 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15101 # Insert the option either (1) after the last *FLAGS variable, or 15102 # (2) before a word containing "conftest.", or (3) at the end. 15103 # Note that $ac_compile itself does not contain backslashes and begins 15104 # with a dollar sign (not a hyphen), so the echo should work correctly. 15105 # The option is referenced via a variable to avoid confusing sed. 15106 lt_compile=`echo "$ac_compile" | $SED \ 15107 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15108 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15109 -e 's:$: $lt_compiler_flag:'` 15110 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15111 (eval "$lt_compile" 2>conftest.err) 15112 ac_status=$? 15113 cat conftest.err >&5 15114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15115 if (exit $ac_status) && test -s "$ac_outfile"; then 15116 # The compiler can only warn and ignore the option if not recognized 15117 # So say no if there are warnings other than the usual output. 15118 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15119 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15120 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15121 lt_cv_prog_compiler_pic_works=yes 15122 fi 15123 fi 15124 $RM conftest* 15125 15126 fi 15127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15128 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15129 15130 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15131 case $lt_prog_compiler_pic in 15132 "" | " "*) ;; 15133 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15134 esac 15135 else 15136 lt_prog_compiler_pic= 15137 lt_prog_compiler_can_build_shared=no 15138 fi 15139 15140 fi 15141 15142 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 # 15153 # Check to make sure the static flag actually works. 15154 # 15155 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15157 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15158 if ${lt_cv_prog_compiler_static_works+:} false; then : 15159 $as_echo_n "(cached) " >&6 15160 else 15161 lt_cv_prog_compiler_static_works=no 15162 save_LDFLAGS=$LDFLAGS 15163 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15164 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15165 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15166 # The linker can only warn and ignore the option if not recognized 15167 # So say no if there are warnings 15168 if test -s conftest.err; then 15169 # Append any errors to the config.log. 15170 cat conftest.err 1>&5 15171 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15172 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15173 if diff conftest.exp conftest.er2 >/dev/null; then 15174 lt_cv_prog_compiler_static_works=yes 15175 fi 15176 else 15177 lt_cv_prog_compiler_static_works=yes 15178 fi 15179 fi 15180 $RM -r conftest* 15181 LDFLAGS=$save_LDFLAGS 15182 15183 fi 15184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15185 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15186 15187 if test yes = "$lt_cv_prog_compiler_static_works"; then 15188 : 15189 else 15190 lt_prog_compiler_static= 15191 fi 15192 15193 15194 15195 15196 15197 15198 15199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15200 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15201 if ${lt_cv_prog_compiler_c_o+:} false; then : 15202 $as_echo_n "(cached) " >&6 15203 else 15204 lt_cv_prog_compiler_c_o=no 15205 $RM -r conftest 2>/dev/null 15206 mkdir conftest 15207 cd conftest 15208 mkdir out 15209 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15210 15211 lt_compiler_flag="-o out/conftest2.$ac_objext" 15212 # Insert the option either (1) after the last *FLAGS variable, or 15213 # (2) before a word containing "conftest.", or (3) at the end. 15214 # Note that $ac_compile itself does not contain backslashes and begins 15215 # with a dollar sign (not a hyphen), so the echo should work correctly. 15216 lt_compile=`echo "$ac_compile" | $SED \ 15217 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15218 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15219 -e 's:$: $lt_compiler_flag:'` 15220 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15221 (eval "$lt_compile" 2>out/conftest.err) 15222 ac_status=$? 15223 cat out/conftest.err >&5 15224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15225 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15226 then 15227 # The compiler can only warn and ignore the option if not recognized 15228 # So say no if there are warnings 15229 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15230 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15231 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15232 lt_cv_prog_compiler_c_o=yes 15233 fi 15234 fi 15235 chmod u+w . 2>&5 15236 $RM conftest* 15237 # SGI C++ compiler will create directory out/ii_files/ for 15238 # template instantiation 15239 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15240 $RM out/* && rmdir out 15241 cd .. 15242 $RM -r conftest 15243 $RM conftest* 15244 15245 fi 15246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15247 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15248 15249 15250 15251 15252 15253 15254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15255 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15256 if ${lt_cv_prog_compiler_c_o+:} false; then : 15257 $as_echo_n "(cached) " >&6 15258 else 15259 lt_cv_prog_compiler_c_o=no 15260 $RM -r conftest 2>/dev/null 15261 mkdir conftest 15262 cd conftest 15263 mkdir out 15264 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15265 15266 lt_compiler_flag="-o out/conftest2.$ac_objext" 15267 # Insert the option either (1) after the last *FLAGS variable, or 15268 # (2) before a word containing "conftest.", or (3) at the end. 15269 # Note that $ac_compile itself does not contain backslashes and begins 15270 # with a dollar sign (not a hyphen), so the echo should work correctly. 15271 lt_compile=`echo "$ac_compile" | $SED \ 15272 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15273 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15274 -e 's:$: $lt_compiler_flag:'` 15275 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15276 (eval "$lt_compile" 2>out/conftest.err) 15277 ac_status=$? 15278 cat out/conftest.err >&5 15279 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15280 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15281 then 15282 # The compiler can only warn and ignore the option if not recognized 15283 # So say no if there are warnings 15284 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15285 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15286 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15287 lt_cv_prog_compiler_c_o=yes 15288 fi 15289 fi 15290 chmod u+w . 2>&5 15291 $RM conftest* 15292 # SGI C++ compiler will create directory out/ii_files/ for 15293 # template instantiation 15294 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15295 $RM out/* && rmdir out 15296 cd .. 15297 $RM -r conftest 15298 $RM conftest* 15299 15300 fi 15301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15302 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15303 15304 15305 15306 15307 hard_links=nottested 15308 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15309 # do not overwrite the value of need_locks provided by the user 15310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15311 $as_echo_n "checking if we can lock with hard links... " >&6; } 15312 hard_links=yes 15313 $RM conftest* 15314 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15315 touch conftest.a 15316 ln conftest.a conftest.b 2>&5 || hard_links=no 15317 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15319 $as_echo "$hard_links" >&6; } 15320 if test no = "$hard_links"; then 15321 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15322 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15323 need_locks=warn 15324 fi 15325 else 15326 need_locks=no 15327 fi 15328 15329 15330 15331 15332 15333 15334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15335 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15336 15337 runpath_var= 15338 allow_undefined_flag= 15339 always_export_symbols=no 15340 archive_cmds= 15341 archive_expsym_cmds= 15342 compiler_needs_object=no 15343 enable_shared_with_static_runtimes=no 15344 export_dynamic_flag_spec= 15345 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15346 hardcode_automatic=no 15347 hardcode_direct=no 15348 hardcode_direct_absolute=no 15349 hardcode_libdir_flag_spec= 15350 hardcode_libdir_separator= 15351 hardcode_minus_L=no 15352 hardcode_shlibpath_var=unsupported 15353 inherit_rpath=no 15354 link_all_deplibs=unknown 15355 module_cmds= 15356 module_expsym_cmds= 15357 old_archive_from_new_cmds= 15358 old_archive_from_expsyms_cmds= 15359 thread_safe_flag_spec= 15360 whole_archive_flag_spec= 15361 # include_expsyms should be a list of space-separated symbols to be *always* 15362 # included in the symbol list 15363 include_expsyms= 15364 # exclude_expsyms can be an extended regexp of symbols to exclude 15365 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15366 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15367 # as well as any symbol that contains 'd'. 15368 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15369 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15370 # platforms (ab)use it in PIC code, but their linkers get confused if 15371 # the symbol is explicitly referenced. Since portable code cannot 15372 # rely on this symbol name, it's probably fine to never include it in 15373 # preloaded symbol tables. 15374 # Exclude shared library initialization/finalization symbols. 15375 extract_expsyms_cmds= 15376 15377 case $host_os in 15378 cygwin* | mingw* | pw32* | cegcc*) 15379 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15380 # When not using gcc, we currently assume that we are using 15381 # Microsoft Visual C++. 15382 if test yes != "$GCC"; then 15383 with_gnu_ld=no 15384 fi 15385 ;; 15386 interix*) 15387 # we just hope/assume this is gcc and not c89 (= MSVC++) 15388 with_gnu_ld=yes 15389 ;; 15390 openbsd* | bitrig*) 15391 with_gnu_ld=no 15392 ;; 15393 esac 15394 15395 ld_shlibs=yes 15396 15397 # On some targets, GNU ld is compatible enough with the native linker 15398 # that we're better off using the native interface for both. 15399 lt_use_gnu_ld_interface=no 15400 if test yes = "$with_gnu_ld"; then 15401 case $host_os in 15402 aix*) 15403 # The AIX port of GNU ld has always aspired to compatibility 15404 # with the native linker. However, as the warning in the GNU ld 15405 # block says, versions before 2.19.5* couldn't really create working 15406 # shared libraries, regardless of the interface used. 15407 case `$LD -v 2>&1` in 15408 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15409 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15410 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15411 *) 15412 lt_use_gnu_ld_interface=yes 15413 ;; 15414 esac 15415 ;; 15416 *) 15417 lt_use_gnu_ld_interface=yes 15418 ;; 15419 esac 15420 fi 15421 15422 if test yes = "$lt_use_gnu_ld_interface"; then 15423 # If archive_cmds runs LD, not CC, wlarc should be empty 15424 wlarc='$wl' 15425 15426 # Set some defaults for GNU ld with shared library support. These 15427 # are reset later if shared libraries are not supported. Putting them 15428 # here allows them to be overridden if necessary. 15429 runpath_var=LD_RUN_PATH 15430 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15431 export_dynamic_flag_spec='$wl--export-dynamic' 15432 # ancient GNU ld didn't support --whole-archive et. al. 15433 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15434 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15435 else 15436 whole_archive_flag_spec= 15437 fi 15438 supports_anon_versioning=no 15439 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15440 *GNU\ gold*) supports_anon_versioning=yes ;; 15441 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15442 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15443 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15444 *\ 2.11.*) ;; # other 2.11 versions 15445 *) supports_anon_versioning=yes ;; 15446 esac 15447 15448 # See if GNU ld supports shared libraries. 15449 case $host_os in 15450 aix[3-9]*) 15451 # On AIX/PPC, the GNU linker is very broken 15452 if test ia64 != "$host_cpu"; then 15453 ld_shlibs=no 15454 cat <<_LT_EOF 1>&2 15455 15456 *** Warning: the GNU linker, at least up to release 2.19, is reported 15457 *** to be unable to reliably create shared libraries on AIX. 15458 *** Therefore, libtool is disabling shared libraries support. If you 15459 *** really care for shared libraries, you may want to install binutils 15460 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15461 *** You will then need to restart the configuration process. 15462 15463 _LT_EOF 15464 fi 15465 ;; 15466 15467 amigaos*) 15468 case $host_cpu in 15469 powerpc) 15470 # see comment about AmigaOS4 .so support 15471 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15472 archive_expsym_cmds='' 15473 ;; 15474 m68k) 15475 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15476 hardcode_libdir_flag_spec='-L$libdir' 15477 hardcode_minus_L=yes 15478 ;; 15479 esac 15480 ;; 15481 15482 beos*) 15483 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15484 allow_undefined_flag=unsupported 15485 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15486 # support --undefined. This deserves some investigation. FIXME 15487 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15488 else 15489 ld_shlibs=no 15490 fi 15491 ;; 15492 15493 cygwin* | mingw* | pw32* | cegcc*) 15494 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15495 # as there is no search path for DLLs. 15496 hardcode_libdir_flag_spec='-L$libdir' 15497 export_dynamic_flag_spec='$wl--export-all-symbols' 15498 allow_undefined_flag=unsupported 15499 always_export_symbols=no 15500 enable_shared_with_static_runtimes=yes 15501 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15502 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15503 15504 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15505 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15506 # If the export-symbols file already is a .def file, use it as 15507 # is; otherwise, prepend EXPORTS... 15508 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15509 cp $export_symbols $output_objdir/$soname.def; 15510 else 15511 echo EXPORTS > $output_objdir/$soname.def; 15512 cat $export_symbols >> $output_objdir/$soname.def; 15513 fi~ 15514 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15515 else 15516 ld_shlibs=no 15517 fi 15518 ;; 15519 15520 haiku*) 15521 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15522 link_all_deplibs=yes 15523 ;; 15524 15525 os2*) 15526 hardcode_libdir_flag_spec='-L$libdir' 15527 hardcode_minus_L=yes 15528 allow_undefined_flag=unsupported 15529 shrext_cmds=.dll 15530 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15531 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15532 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15533 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15534 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15535 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15536 emximp -o $lib $output_objdir/$libname.def' 15537 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15538 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15539 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15540 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15541 prefix_cmds="$SED"~ 15542 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15543 prefix_cmds="$prefix_cmds -e 1d"; 15544 fi~ 15545 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15546 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15547 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15548 emximp -o $lib $output_objdir/$libname.def' 15549 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15550 enable_shared_with_static_runtimes=yes 15551 ;; 15552 15553 interix[3-9]*) 15554 hardcode_direct=no 15555 hardcode_shlibpath_var=no 15556 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15557 export_dynamic_flag_spec='$wl-E' 15558 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15559 # Instead, shared libraries are loaded at an image base (0x10000000 by 15560 # default) and relocated if they conflict, which is a slow very memory 15561 # consuming and fragmenting process. To avoid this, we pick a random, 15562 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15563 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15564 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15565 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15566 ;; 15567 15568 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15569 tmp_diet=no 15570 if test linux-dietlibc = "$host_os"; then 15571 case $cc_basename in 15572 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15573 esac 15574 fi 15575 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15576 && test no = "$tmp_diet" 15577 then 15578 tmp_addflag=' $pic_flag' 15579 tmp_sharedflag='-shared' 15580 case $cc_basename,$host_cpu in 15581 pgcc*) # Portland Group C compiler 15582 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' 15583 tmp_addflag=' $pic_flag' 15584 ;; 15585 pgf77* | pgf90* | pgf95* | pgfortran*) 15586 # Portland Group f77 and f90 compilers 15587 whole_archive_flag_spec='$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' 15588 tmp_addflag=' $pic_flag -Mnomain' ;; 15589 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15590 tmp_addflag=' -i_dynamic' ;; 15591 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15592 tmp_addflag=' -i_dynamic -nofor_main' ;; 15593 ifc* | ifort*) # Intel Fortran compiler 15594 tmp_addflag=' -nofor_main' ;; 15595 lf95*) # Lahey Fortran 8.1 15596 whole_archive_flag_spec= 15597 tmp_sharedflag='--shared' ;; 15598 nagfor*) # NAGFOR 5.3 15599 tmp_sharedflag='-Wl,-shared' ;; 15600 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15601 tmp_sharedflag='-qmkshrobj' 15602 tmp_addflag= ;; 15603 nvcc*) # Cuda Compiler Driver 2.2 15604 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15605 compiler_needs_object=yes 15606 ;; 15607 esac 15608 case `$CC -V 2>&1 | sed 5q` in 15609 *Sun\ C*) # Sun C 5.9 15610 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\"` $wl--no-whole-archive' 15611 compiler_needs_object=yes 15612 tmp_sharedflag='-G' ;; 15613 *Sun\ F*) # Sun Fortran 8.3 15614 tmp_sharedflag='-G' ;; 15615 esac 15616 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15617 15618 if test yes = "$supports_anon_versioning"; then 15619 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15620 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15621 echo "local: *; };" >> $output_objdir/$libname.ver~ 15622 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15623 fi 15624 15625 case $cc_basename in 15626 tcc*) 15627 export_dynamic_flag_spec='-rdynamic' 15628 ;; 15629 xlf* | bgf* | bgxlf* | mpixlf*) 15630 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15631 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15632 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15633 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15634 if test yes = "$supports_anon_versioning"; then 15635 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15636 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15637 echo "local: *; };" >> $output_objdir/$libname.ver~ 15638 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15639 fi 15640 ;; 15641 esac 15642 else 15643 ld_shlibs=no 15644 fi 15645 ;; 15646 15647 netbsd*) 15648 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15649 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15650 wlarc= 15651 else 15652 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15653 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15654 fi 15655 ;; 15656 15657 solaris*) 15658 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15659 ld_shlibs=no 15660 cat <<_LT_EOF 1>&2 15661 15662 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15663 *** create shared libraries on Solaris systems. Therefore, libtool 15664 *** is disabling shared libraries support. We urge you to upgrade GNU 15665 *** binutils to release 2.9.1 or newer. Another option is to modify 15666 *** your PATH or compiler configuration so that the native linker is 15667 *** used, and then restart. 15668 15669 _LT_EOF 15670 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15671 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15672 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15673 else 15674 ld_shlibs=no 15675 fi 15676 ;; 15677 15678 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15679 case `$LD -v 2>&1` in 15680 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15681 ld_shlibs=no 15682 cat <<_LT_EOF 1>&2 15683 15684 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15685 *** reliably create shared libraries on SCO systems. Therefore, libtool 15686 *** is disabling shared libraries support. We urge you to upgrade GNU 15687 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15688 *** your PATH or compiler configuration so that the native linker is 15689 *** used, and then restart. 15690 15691 _LT_EOF 15692 ;; 15693 *) 15694 # For security reasons, it is highly recommended that you always 15695 # use absolute paths for naming shared libraries, and exclude the 15696 # DT_RUNPATH tag from executables and libraries. But doing so 15697 # requires that you compile everything twice, which is a pain. 15698 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15699 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15700 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15701 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15702 else 15703 ld_shlibs=no 15704 fi 15705 ;; 15706 esac 15707 ;; 15708 15709 sunos4*) 15710 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15711 wlarc= 15712 hardcode_direct=yes 15713 hardcode_shlibpath_var=no 15714 ;; 15715 15716 *) 15717 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15718 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15719 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15720 else 15721 ld_shlibs=no 15722 fi 15723 ;; 15724 esac 15725 15726 if test no = "$ld_shlibs"; then 15727 runpath_var= 15728 hardcode_libdir_flag_spec= 15729 export_dynamic_flag_spec= 15730 whole_archive_flag_spec= 15731 fi 15732 else 15733 # PORTME fill in a description of your system's linker (not GNU ld) 15734 case $host_os in 15735 aix3*) 15736 allow_undefined_flag=unsupported 15737 always_export_symbols=yes 15738 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15739 # Note: this linker hardcodes the directories in LIBPATH if there 15740 # are no directories specified by -L. 15741 hardcode_minus_L=yes 15742 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15743 # Neither direct hardcoding nor static linking is supported with a 15744 # broken collect2. 15745 hardcode_direct=unsupported 15746 fi 15747 ;; 15748 15749 aix[4-9]*) 15750 if test ia64 = "$host_cpu"; then 15751 # On IA64, the linker does run time linking by default, so we don't 15752 # have to do anything special. 15753 aix_use_runtimelinking=no 15754 exp_sym_flag='-Bexport' 15755 no_entry_flag= 15756 else 15757 # If we're using GNU nm, then we don't want the "-C" option. 15758 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15759 # Without the "-l" option, or with the "-B" option, AIX nm treats 15760 # weak defined symbols like other global defined symbols, whereas 15761 # GNU nm marks them as "W". 15762 # While the 'weak' keyword is ignored in the Export File, we need 15763 # it in the Import File for the 'aix-soname' feature, so we have 15764 # to replace the "-B" option with "-P" for AIX nm. 15765 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15766 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15767 else 15768 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15769 fi 15770 aix_use_runtimelinking=no 15771 15772 # Test if we are trying to use run time linking or normal 15773 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15774 # have runtime linking enabled, and use it for executables. 15775 # For shared libraries, we enable/disable runtime linking 15776 # depending on the kind of the shared library created - 15777 # when "with_aix_soname,aix_use_runtimelinking" is: 15778 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15779 # "aix,yes" lib.so shared, rtl:yes, for executables 15780 # lib.a static archive 15781 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15782 # lib.a(lib.so.V) shared, rtl:no, for executables 15783 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15784 # lib.a(lib.so.V) shared, rtl:no 15785 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15786 # lib.a static archive 15787 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15788 for ld_flag in $LDFLAGS; do 15789 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15790 aix_use_runtimelinking=yes 15791 break 15792 fi 15793 done 15794 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15795 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15796 # so we don't have lib.a shared libs to link our executables. 15797 # We have to force runtime linking in this case. 15798 aix_use_runtimelinking=yes 15799 LDFLAGS="$LDFLAGS -Wl,-brtl" 15800 fi 15801 ;; 15802 esac 15803 15804 exp_sym_flag='-bexport' 15805 no_entry_flag='-bnoentry' 15806 fi 15807 15808 # When large executables or shared objects are built, AIX ld can 15809 # have problems creating the table of contents. If linking a library 15810 # or program results in "error TOC overflow" add -mminimal-toc to 15811 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15812 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15813 15814 archive_cmds='' 15815 hardcode_direct=yes 15816 hardcode_direct_absolute=yes 15817 hardcode_libdir_separator=':' 15818 link_all_deplibs=yes 15819 file_list_spec='$wl-f,' 15820 case $with_aix_soname,$aix_use_runtimelinking in 15821 aix,*) ;; # traditional, no import file 15822 svr4,* | *,yes) # use import file 15823 # The Import File defines what to hardcode. 15824 hardcode_direct=no 15825 hardcode_direct_absolute=no 15826 ;; 15827 esac 15828 15829 if test yes = "$GCC"; then 15830 case $host_os in aix4.[012]|aix4.[012].*) 15831 # We only want to do this on AIX 4.2 and lower, the check 15832 # below for broken collect2 doesn't work under 4.3+ 15833 collect2name=`$CC -print-prog-name=collect2` 15834 if test -f "$collect2name" && 15835 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15836 then 15837 # We have reworked collect2 15838 : 15839 else 15840 # We have old collect2 15841 hardcode_direct=unsupported 15842 # It fails to find uninstalled libraries when the uninstalled 15843 # path is not listed in the libpath. Setting hardcode_minus_L 15844 # to unsupported forces relinking 15845 hardcode_minus_L=yes 15846 hardcode_libdir_flag_spec='-L$libdir' 15847 hardcode_libdir_separator= 15848 fi 15849 ;; 15850 esac 15851 shared_flag='-shared' 15852 if test yes = "$aix_use_runtimelinking"; then 15853 shared_flag="$shared_flag "'$wl-G' 15854 fi 15855 # Need to ensure runtime linking is disabled for the traditional 15856 # shared library, or the linker may eventually find shared libraries 15857 # /with/ Import File - we do not want to mix them. 15858 shared_flag_aix='-shared' 15859 shared_flag_svr4='-shared $wl-G' 15860 else 15861 # not using gcc 15862 if test ia64 = "$host_cpu"; then 15863 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15864 # chokes on -Wl,-G. The following line is correct: 15865 shared_flag='-G' 15866 else 15867 if test yes = "$aix_use_runtimelinking"; then 15868 shared_flag='$wl-G' 15869 else 15870 shared_flag='$wl-bM:SRE' 15871 fi 15872 shared_flag_aix='$wl-bM:SRE' 15873 shared_flag_svr4='$wl-G' 15874 fi 15875 fi 15876 15877 export_dynamic_flag_spec='$wl-bexpall' 15878 # It seems that -bexpall does not export symbols beginning with 15879 # underscore (_), so it is better to generate a list of symbols to export. 15880 always_export_symbols=yes 15881 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15882 # Warning - without using the other runtime loading flags (-brtl), 15883 # -berok will link without error, but may produce a broken library. 15884 allow_undefined_flag='-berok' 15885 # Determine the default libpath from the value encoded in an 15886 # empty executable. 15887 if test set = "${lt_cv_aix_libpath+set}"; then 15888 aix_libpath=$lt_cv_aix_libpath 15889 else 15890 if ${lt_cv_aix_libpath_+:} false; then : 15891 $as_echo_n "(cached) " >&6 15892 else 15893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15894 /* end confdefs.h. */ 15895 15896 int 15897 main () 15898 { 15899 15900 ; 15901 return 0; 15902 } 15903 _ACEOF 15904 if ac_fn_c_try_link "$LINENO"; then : 15905 15906 lt_aix_libpath_sed=' 15907 /Import File Strings/,/^$/ { 15908 /^0/ { 15909 s/^0 *\([^ ]*\) *$/\1/ 15910 p 15911 } 15912 }' 15913 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15914 # Check for a 64-bit object if we didn't find anything. 15915 if test -z "$lt_cv_aix_libpath_"; then 15916 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15917 fi 15918 fi 15919 rm -f core conftest.err conftest.$ac_objext \ 15920 conftest$ac_exeext conftest.$ac_ext 15921 if test -z "$lt_cv_aix_libpath_"; then 15922 lt_cv_aix_libpath_=/usr/lib:/lib 15923 fi 15924 15925 fi 15926 15927 aix_libpath=$lt_cv_aix_libpath_ 15928 fi 15929 15930 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15931 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15932 else 15933 if test ia64 = "$host_cpu"; then 15934 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15935 allow_undefined_flag="-z nodefs" 15936 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15937 else 15938 # Determine the default libpath from the value encoded in an 15939 # empty executable. 15940 if test set = "${lt_cv_aix_libpath+set}"; then 15941 aix_libpath=$lt_cv_aix_libpath 15942 else 15943 if ${lt_cv_aix_libpath_+:} false; then : 15944 $as_echo_n "(cached) " >&6 15945 else 15946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15947 /* end confdefs.h. */ 15948 15949 int 15950 main () 15951 { 15952 15953 ; 15954 return 0; 15955 } 15956 _ACEOF 15957 if ac_fn_c_try_link "$LINENO"; then : 15958 15959 lt_aix_libpath_sed=' 15960 /Import File Strings/,/^$/ { 15961 /^0/ { 15962 s/^0 *\([^ ]*\) *$/\1/ 15963 p 15964 } 15965 }' 15966 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15967 # Check for a 64-bit object if we didn't find anything. 15968 if test -z "$lt_cv_aix_libpath_"; then 15969 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15970 fi 15971 fi 15972 rm -f core conftest.err conftest.$ac_objext \ 15973 conftest$ac_exeext conftest.$ac_ext 15974 if test -z "$lt_cv_aix_libpath_"; then 15975 lt_cv_aix_libpath_=/usr/lib:/lib 15976 fi 15977 15978 fi 15979 15980 aix_libpath=$lt_cv_aix_libpath_ 15981 fi 15982 15983 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15984 # Warning - without using the other run time loading flags, 15985 # -berok will link without error, but may produce a broken library. 15986 no_undefined_flag=' $wl-bernotok' 15987 allow_undefined_flag=' $wl-berok' 15988 if test yes = "$with_gnu_ld"; then 15989 # We only use this code for GNU lds that support --whole-archive. 15990 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15991 else 15992 # Exported symbols can be pulled into shared objects from archives 15993 whole_archive_flag_spec='$convenience' 15994 fi 15995 archive_cmds_need_lc=yes 15996 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15997 # -brtl affects multiple linker settings, -berok does not and is overridden later 15998 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15999 if test svr4 != "$with_aix_soname"; then 16000 # This is similar to how AIX traditionally builds its shared libraries. 16001 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 16002 fi 16003 if test aix != "$with_aix_soname"; then 16004 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 16005 else 16006 # used by -dlpreopen to get the symbols 16007 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16008 fi 16009 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16010 fi 16011 fi 16012 ;; 16013 16014 amigaos*) 16015 case $host_cpu in 16016 powerpc) 16017 # see comment about AmigaOS4 .so support 16018 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16019 archive_expsym_cmds='' 16020 ;; 16021 m68k) 16022 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16023 hardcode_libdir_flag_spec='-L$libdir' 16024 hardcode_minus_L=yes 16025 ;; 16026 esac 16027 ;; 16028 16029 bsdi[45]*) 16030 export_dynamic_flag_spec=-rdynamic 16031 ;; 16032 16033 cygwin* | mingw* | pw32* | cegcc*) 16034 # When not using gcc, we currently assume that we are using 16035 # Microsoft Visual C++. 16036 # hardcode_libdir_flag_spec is actually meaningless, as there is 16037 # no search path for DLLs. 16038 case $cc_basename in 16039 cl*) 16040 # Native MSVC 16041 hardcode_libdir_flag_spec=' ' 16042 allow_undefined_flag=unsupported 16043 always_export_symbols=yes 16044 file_list_spec='@' 16045 # Tell ltmain to make .lib files, not .a files. 16046 libext=lib 16047 # Tell ltmain to make .dll files, not .so files. 16048 shrext_cmds=.dll 16049 # FIXME: Setting linknames here is a bad hack. 16050 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16051 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16052 cp "$export_symbols" "$output_objdir/$soname.def"; 16053 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16054 else 16055 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16056 fi~ 16057 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16058 linknames=' 16059 # The linker will not automatically build a static lib if we build a DLL. 16060 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16061 enable_shared_with_static_runtimes=yes 16062 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16063 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16064 # Don't use ranlib 16065 old_postinstall_cmds='chmod 644 $oldlib' 16066 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16067 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16068 case $lt_outputfile in 16069 *.exe|*.EXE) ;; 16070 *) 16071 lt_outputfile=$lt_outputfile.exe 16072 lt_tool_outputfile=$lt_tool_outputfile.exe 16073 ;; 16074 esac~ 16075 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16076 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16077 $RM "$lt_outputfile.manifest"; 16078 fi' 16079 ;; 16080 *) 16081 # Assume MSVC wrapper 16082 hardcode_libdir_flag_spec=' ' 16083 allow_undefined_flag=unsupported 16084 # Tell ltmain to make .lib files, not .a files. 16085 libext=lib 16086 # Tell ltmain to make .dll files, not .so files. 16087 shrext_cmds=.dll 16088 # FIXME: Setting linknames here is a bad hack. 16089 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16090 # The linker will automatically build a .lib file if we build a DLL. 16091 old_archive_from_new_cmds='true' 16092 # FIXME: Should let the user specify the lib program. 16093 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16094 enable_shared_with_static_runtimes=yes 16095 ;; 16096 esac 16097 ;; 16098 16099 darwin* | rhapsody*) 16100 16101 16102 archive_cmds_need_lc=no 16103 hardcode_direct=no 16104 hardcode_automatic=yes 16105 hardcode_shlibpath_var=unsupported 16106 if test yes = "$lt_cv_ld_force_load"; then 16107 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16108 16109 else 16110 whole_archive_flag_spec='' 16111 fi 16112 link_all_deplibs=yes 16113 allow_undefined_flag=$_lt_dar_allow_undefined 16114 case $cc_basename in 16115 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16116 *) _lt_dar_can_shared=$GCC ;; 16117 esac 16118 if test yes = "$_lt_dar_can_shared"; then 16119 output_verbose_link_cmd=func_echo_all 16120 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16121 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16122 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$_lt_dsymutil" 16123 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16124 16125 else 16126 ld_shlibs=no 16127 fi 16128 16129 ;; 16130 16131 dgux*) 16132 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16133 hardcode_libdir_flag_spec='-L$libdir' 16134 hardcode_shlibpath_var=no 16135 ;; 16136 16137 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16138 # support. Future versions do this automatically, but an explicit c++rt0.o 16139 # does not break anything, and helps significantly (at the cost of a little 16140 # extra space). 16141 freebsd2.2*) 16142 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16143 hardcode_libdir_flag_spec='-R$libdir' 16144 hardcode_direct=yes 16145 hardcode_shlibpath_var=no 16146 ;; 16147 16148 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16149 freebsd2.*) 16150 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16151 hardcode_direct=yes 16152 hardcode_minus_L=yes 16153 hardcode_shlibpath_var=no 16154 ;; 16155 16156 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16157 freebsd* | dragonfly*) 16158 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16159 hardcode_libdir_flag_spec='-R$libdir' 16160 hardcode_direct=yes 16161 hardcode_shlibpath_var=no 16162 ;; 16163 16164 hpux9*) 16165 if test yes = "$GCC"; then 16166 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16167 else 16168 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16169 fi 16170 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16171 hardcode_libdir_separator=: 16172 hardcode_direct=yes 16173 16174 # hardcode_minus_L: Not really in the search PATH, 16175 # but as the default location of the library. 16176 hardcode_minus_L=yes 16177 export_dynamic_flag_spec='$wl-E' 16178 ;; 16179 16180 hpux10*) 16181 if test yes,no = "$GCC,$with_gnu_ld"; then 16182 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16183 else 16184 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16185 fi 16186 if test no = "$with_gnu_ld"; then 16187 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16188 hardcode_libdir_separator=: 16189 hardcode_direct=yes 16190 hardcode_direct_absolute=yes 16191 export_dynamic_flag_spec='$wl-E' 16192 # hardcode_minus_L: Not really in the search PATH, 16193 # but as the default location of the library. 16194 hardcode_minus_L=yes 16195 fi 16196 ;; 16197 16198 hpux11*) 16199 if test yes,no = "$GCC,$with_gnu_ld"; then 16200 case $host_cpu in 16201 hppa*64*) 16202 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16203 ;; 16204 ia64*) 16205 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16206 ;; 16207 *) 16208 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16209 ;; 16210 esac 16211 else 16212 case $host_cpu in 16213 hppa*64*) 16214 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16215 ;; 16216 ia64*) 16217 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16218 ;; 16219 *) 16220 16221 # Older versions of the 11.00 compiler do not understand -b yet 16222 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16224 $as_echo_n "checking if $CC understands -b... " >&6; } 16225 if ${lt_cv_prog_compiler__b+:} false; then : 16226 $as_echo_n "(cached) " >&6 16227 else 16228 lt_cv_prog_compiler__b=no 16229 save_LDFLAGS=$LDFLAGS 16230 LDFLAGS="$LDFLAGS -b" 16231 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16232 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16233 # The linker can only warn and ignore the option if not recognized 16234 # So say no if there are warnings 16235 if test -s conftest.err; then 16236 # Append any errors to the config.log. 16237 cat conftest.err 1>&5 16238 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16239 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16240 if diff conftest.exp conftest.er2 >/dev/null; then 16241 lt_cv_prog_compiler__b=yes 16242 fi 16243 else 16244 lt_cv_prog_compiler__b=yes 16245 fi 16246 fi 16247 $RM -r conftest* 16248 LDFLAGS=$save_LDFLAGS 16249 16250 fi 16251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16252 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16253 16254 if test yes = "$lt_cv_prog_compiler__b"; then 16255 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16256 else 16257 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16258 fi 16259 16260 ;; 16261 esac 16262 fi 16263 if test no = "$with_gnu_ld"; then 16264 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16265 hardcode_libdir_separator=: 16266 16267 case $host_cpu in 16268 hppa*64*|ia64*) 16269 hardcode_direct=no 16270 hardcode_shlibpath_var=no 16271 ;; 16272 *) 16273 hardcode_direct=yes 16274 hardcode_direct_absolute=yes 16275 export_dynamic_flag_spec='$wl-E' 16276 16277 # hardcode_minus_L: Not really in the search PATH, 16278 # but as the default location of the library. 16279 hardcode_minus_L=yes 16280 ;; 16281 esac 16282 fi 16283 ;; 16284 16285 irix5* | irix6* | nonstopux*) 16286 if test yes = "$GCC"; then 16287 archive_cmds='$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' 16288 # Try to use the -exported_symbol ld option, if it does not 16289 # work, assume that -exports_file does not work either and 16290 # implicitly export all symbols. 16291 # This should be the same for all languages, so no per-tag cache variable. 16292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16293 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16294 if ${lt_cv_irix_exported_symbol+:} false; then : 16295 $as_echo_n "(cached) " >&6 16296 else 16297 save_LDFLAGS=$LDFLAGS 16298 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16300 /* end confdefs.h. */ 16301 int foo (void) { return 0; } 16302 _ACEOF 16303 if ac_fn_c_try_link "$LINENO"; then : 16304 lt_cv_irix_exported_symbol=yes 16305 else 16306 lt_cv_irix_exported_symbol=no 16307 fi 16308 rm -f core conftest.err conftest.$ac_objext \ 16309 conftest$ac_exeext conftest.$ac_ext 16310 LDFLAGS=$save_LDFLAGS 16311 fi 16312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16313 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16314 if test yes = "$lt_cv_irix_exported_symbol"; then 16315 archive_expsym_cmds='$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 $lib' 16316 fi 16317 else 16318 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16319 archive_expsym_cmds='$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 $lib' 16320 fi 16321 archive_cmds_need_lc='no' 16322 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16323 hardcode_libdir_separator=: 16324 inherit_rpath=yes 16325 link_all_deplibs=yes 16326 ;; 16327 16328 linux*) 16329 case $cc_basename in 16330 tcc*) 16331 # Fabrice Bellard et al's Tiny C Compiler 16332 ld_shlibs=yes 16333 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16334 ;; 16335 esac 16336 ;; 16337 16338 netbsd*) 16339 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16340 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16341 else 16342 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16343 fi 16344 hardcode_libdir_flag_spec='-R$libdir' 16345 hardcode_direct=yes 16346 hardcode_shlibpath_var=no 16347 ;; 16348 16349 newsos6) 16350 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16351 hardcode_direct=yes 16352 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16353 hardcode_libdir_separator=: 16354 hardcode_shlibpath_var=no 16355 ;; 16356 16357 *nto* | *qnx*) 16358 ;; 16359 16360 openbsd* | bitrig*) 16361 if test -f /usr/libexec/ld.so; then 16362 hardcode_direct=yes 16363 hardcode_shlibpath_var=no 16364 hardcode_direct_absolute=yes 16365 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16366 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16367 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16368 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16369 export_dynamic_flag_spec='$wl-E' 16370 else 16371 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16372 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16373 fi 16374 else 16375 ld_shlibs=no 16376 fi 16377 ;; 16378 16379 os2*) 16380 hardcode_libdir_flag_spec='-L$libdir' 16381 hardcode_minus_L=yes 16382 allow_undefined_flag=unsupported 16383 shrext_cmds=.dll 16384 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16385 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16386 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16387 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16388 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16389 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16390 emximp -o $lib $output_objdir/$libname.def' 16391 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16392 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16393 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16394 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16395 prefix_cmds="$SED"~ 16396 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16397 prefix_cmds="$prefix_cmds -e 1d"; 16398 fi~ 16399 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16400 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16401 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16402 emximp -o $lib $output_objdir/$libname.def' 16403 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16404 enable_shared_with_static_runtimes=yes 16405 ;; 16406 16407 osf3*) 16408 if test yes = "$GCC"; then 16409 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16410 archive_cmds='$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 $lib' 16411 else 16412 allow_undefined_flag=' -expect_unresolved \*' 16413 archive_cmds='$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 $lib' 16414 fi 16415 archive_cmds_need_lc='no' 16416 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16417 hardcode_libdir_separator=: 16418 ;; 16419 16420 osf4* | osf5*) # as osf3* with the addition of -msym flag 16421 if test yes = "$GCC"; then 16422 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16423 archive_cmds='$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 $lib' 16424 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16425 else 16426 allow_undefined_flag=' -expect_unresolved \*' 16427 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' 16428 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~ 16429 $CC -shared$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' 16430 16431 # Both c and cxx compiler support -rpath directly 16432 hardcode_libdir_flag_spec='-rpath $libdir' 16433 fi 16434 archive_cmds_need_lc='no' 16435 hardcode_libdir_separator=: 16436 ;; 16437 16438 solaris*) 16439 no_undefined_flag=' -z defs' 16440 if test yes = "$GCC"; then 16441 wlarc='$wl' 16442 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16443 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16444 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16445 else 16446 case `$CC -V 2>&1` in 16447 *"Compilers 5.0"*) 16448 wlarc='' 16449 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16450 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16451 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16452 ;; 16453 *) 16454 wlarc='$wl' 16455 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16456 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16457 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16458 ;; 16459 esac 16460 fi 16461 hardcode_libdir_flag_spec='-R$libdir' 16462 hardcode_shlibpath_var=no 16463 case $host_os in 16464 solaris2.[0-5] | solaris2.[0-5].*) ;; 16465 *) 16466 # The compiler driver will combine and reorder linker options, 16467 # but understands '-z linker_flag'. GCC discards it without '$wl', 16468 # but is careful enough not to reorder. 16469 # Supported since Solaris 2.6 (maybe 2.5.1?) 16470 if test yes = "$GCC"; then 16471 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16472 else 16473 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16474 fi 16475 ;; 16476 esac 16477 link_all_deplibs=yes 16478 ;; 16479 16480 sunos4*) 16481 if test sequent = "$host_vendor"; then 16482 # Use $CC to link under sequent, because it throws in some extra .o 16483 # files that make .init and .fini sections work. 16484 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16485 else 16486 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16487 fi 16488 hardcode_libdir_flag_spec='-L$libdir' 16489 hardcode_direct=yes 16490 hardcode_minus_L=yes 16491 hardcode_shlibpath_var=no 16492 ;; 16493 16494 sysv4) 16495 case $host_vendor in 16496 sni) 16497 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16498 hardcode_direct=yes # is this really true??? 16499 ;; 16500 siemens) 16501 ## LD is ld it makes a PLAMLIB 16502 ## CC just makes a GrossModule. 16503 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16504 reload_cmds='$CC -r -o $output$reload_objs' 16505 hardcode_direct=no 16506 ;; 16507 motorola) 16508 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16509 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16510 ;; 16511 esac 16512 runpath_var='LD_RUN_PATH' 16513 hardcode_shlibpath_var=no 16514 ;; 16515 16516 sysv4.3*) 16517 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16518 hardcode_shlibpath_var=no 16519 export_dynamic_flag_spec='-Bexport' 16520 ;; 16521 16522 sysv4*MP*) 16523 if test -d /usr/nec; then 16524 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16525 hardcode_shlibpath_var=no 16526 runpath_var=LD_RUN_PATH 16527 hardcode_runpath_var=yes 16528 ld_shlibs=yes 16529 fi 16530 ;; 16531 16532 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16533 no_undefined_flag='$wl-z,text' 16534 archive_cmds_need_lc=no 16535 hardcode_shlibpath_var=no 16536 runpath_var='LD_RUN_PATH' 16537 16538 if test yes = "$GCC"; then 16539 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16540 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16541 else 16542 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16543 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16544 fi 16545 ;; 16546 16547 sysv5* | sco3.2v5* | sco5v6*) 16548 # Note: We CANNOT use -z defs as we might desire, because we do not 16549 # link with -lc, and that would cause any symbols used from libc to 16550 # always be unresolved, which means just about no library would 16551 # ever link correctly. If we're not using GNU ld we use -z text 16552 # though, which does catch some bad symbols but isn't as heavy-handed 16553 # as -z defs. 16554 no_undefined_flag='$wl-z,text' 16555 allow_undefined_flag='$wl-z,nodefs' 16556 archive_cmds_need_lc=no 16557 hardcode_shlibpath_var=no 16558 hardcode_libdir_flag_spec='$wl-R,$libdir' 16559 hardcode_libdir_separator=':' 16560 link_all_deplibs=yes 16561 export_dynamic_flag_spec='$wl-Bexport' 16562 runpath_var='LD_RUN_PATH' 16563 16564 if test yes = "$GCC"; then 16565 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16566 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16567 else 16568 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16569 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16570 fi 16571 ;; 16572 16573 uts4*) 16574 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16575 hardcode_libdir_flag_spec='-L$libdir' 16576 hardcode_shlibpath_var=no 16577 ;; 16578 16579 *) 16580 ld_shlibs=no 16581 ;; 16582 esac 16583 16584 if test sni = "$host_vendor"; then 16585 case $host in 16586 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16587 export_dynamic_flag_spec='$wl-Blargedynsym' 16588 ;; 16589 esac 16590 fi 16591 fi 16592 16593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16594 $as_echo "$ld_shlibs" >&6; } 16595 test no = "$ld_shlibs" && can_build_shared=no 16596 16597 with_gnu_ld=$with_gnu_ld 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 # 16614 # Do we need to explicitly link libc? 16615 # 16616 case "x$archive_cmds_need_lc" in 16617 x|xyes) 16618 # Assume -lc should be added 16619 archive_cmds_need_lc=yes 16620 16621 if test yes,yes = "$GCC,$enable_shared"; then 16622 case $archive_cmds in 16623 *'~'*) 16624 # FIXME: we may have to deal with multi-command sequences. 16625 ;; 16626 '$CC '*) 16627 # Test whether the compiler implicitly links with -lc since on some 16628 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16629 # to ld, don't add -lc before -lgcc. 16630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16631 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16632 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16633 $as_echo_n "(cached) " >&6 16634 else 16635 $RM conftest* 16636 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16637 16638 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16639 (eval $ac_compile) 2>&5 16640 ac_status=$? 16641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16642 test $ac_status = 0; } 2>conftest.err; then 16643 soname=conftest 16644 lib=conftest 16645 libobjs=conftest.$ac_objext 16646 deplibs= 16647 wl=$lt_prog_compiler_wl 16648 pic_flag=$lt_prog_compiler_pic 16649 compiler_flags=-v 16650 linker_flags=-v 16651 verstring= 16652 output_objdir=. 16653 libname=conftest 16654 lt_save_allow_undefined_flag=$allow_undefined_flag 16655 allow_undefined_flag= 16656 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16657 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16658 ac_status=$? 16659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16660 test $ac_status = 0; } 16661 then 16662 lt_cv_archive_cmds_need_lc=no 16663 else 16664 lt_cv_archive_cmds_need_lc=yes 16665 fi 16666 allow_undefined_flag=$lt_save_allow_undefined_flag 16667 else 16668 cat conftest.err 1>&5 16669 fi 16670 $RM conftest* 16671 16672 fi 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16674 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16675 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16676 ;; 16677 esac 16678 fi 16679 ;; 16680 esac 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16834 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16835 16836 if test yes = "$GCC"; then 16837 case $host_os in 16838 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16839 *) lt_awk_arg='/^libraries:/' ;; 16840 esac 16841 case $host_os in 16842 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16843 *) lt_sed_strip_eq='s|=/|/|g' ;; 16844 esac 16845 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16846 case $lt_search_path_spec in 16847 *\;*) 16848 # if the path contains ";" then we assume it to be the separator 16849 # otherwise default to the standard path separator (i.e. ":") - it is 16850 # assumed that no part of a normal pathname contains ";" but that should 16851 # okay in the real world where ";" in dirpaths is itself problematic. 16852 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16853 ;; 16854 *) 16855 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16856 ;; 16857 esac 16858 # Ok, now we have the path, separated by spaces, we can step through it 16859 # and add multilib dir if necessary... 16860 lt_tmp_lt_search_path_spec= 16861 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16862 # ...but if some path component already ends with the multilib dir we assume 16863 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16864 case "$lt_multi_os_dir; $lt_search_path_spec " in 16865 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16866 lt_multi_os_dir= 16867 ;; 16868 esac 16869 for lt_sys_path in $lt_search_path_spec; do 16870 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16871 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16872 elif test -n "$lt_multi_os_dir"; then 16873 test -d "$lt_sys_path" && \ 16874 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16875 fi 16876 done 16877 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16878 BEGIN {RS = " "; FS = "/|\n";} { 16879 lt_foo = ""; 16880 lt_count = 0; 16881 for (lt_i = NF; lt_i > 0; lt_i--) { 16882 if ($lt_i != "" && $lt_i != ".") { 16883 if ($lt_i == "..") { 16884 lt_count++; 16885 } else { 16886 if (lt_count == 0) { 16887 lt_foo = "/" $lt_i lt_foo; 16888 } else { 16889 lt_count--; 16890 } 16891 } 16892 } 16893 } 16894 if (lt_foo != "") { lt_freq[lt_foo]++; } 16895 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16896 }'` 16897 # AWK program above erroneously prepends '/' to C:/dos/paths 16898 # for these hosts. 16899 case $host_os in 16900 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16901 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16902 esac 16903 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16904 else 16905 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16906 fi 16907 library_names_spec= 16908 libname_spec='lib$name' 16909 soname_spec= 16910 shrext_cmds=.so 16911 postinstall_cmds= 16912 postuninstall_cmds= 16913 finish_cmds= 16914 finish_eval= 16915 shlibpath_var= 16916 shlibpath_overrides_runpath=unknown 16917 version_type=none 16918 dynamic_linker="$host_os ld.so" 16919 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16920 need_lib_prefix=unknown 16921 hardcode_into_libs=no 16922 16923 # when you set need_version to no, make sure it does not cause -set_version 16924 # flags to be left without arguments 16925 need_version=unknown 16926 16927 16928 16929 case $host_os in 16930 aix3*) 16931 version_type=linux # correct to gnu/linux during the next big refactor 16932 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16933 shlibpath_var=LIBPATH 16934 16935 # AIX 3 has no versioning support, so we append a major version to the name. 16936 soname_spec='$libname$release$shared_ext$major' 16937 ;; 16938 16939 aix[4-9]*) 16940 version_type=linux # correct to gnu/linux during the next big refactor 16941 need_lib_prefix=no 16942 need_version=no 16943 hardcode_into_libs=yes 16944 if test ia64 = "$host_cpu"; then 16945 # AIX 5 supports IA64 16946 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16947 shlibpath_var=LD_LIBRARY_PATH 16948 else 16949 # With GCC up to 2.95.x, collect2 would create an import file 16950 # for dependence libraries. The import file would start with 16951 # the line '#! .'. This would cause the generated library to 16952 # depend on '.', always an invalid library. This was fixed in 16953 # development snapshots of GCC prior to 3.0. 16954 case $host_os in 16955 aix4 | aix4.[01] | aix4.[01].*) 16956 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16957 echo ' yes ' 16958 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16959 : 16960 else 16961 can_build_shared=no 16962 fi 16963 ;; 16964 esac 16965 # Using Import Files as archive members, it is possible to support 16966 # filename-based versioning of shared library archives on AIX. While 16967 # this would work for both with and without runtime linking, it will 16968 # prevent static linking of such archives. So we do filename-based 16969 # shared library versioning with .so extension only, which is used 16970 # when both runtime linking and shared linking is enabled. 16971 # Unfortunately, runtime linking may impact performance, so we do 16972 # not want this to be the default eventually. Also, we use the 16973 # versioned .so libs for executables only if there is the -brtl 16974 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16975 # To allow for filename-based versioning support, we need to create 16976 # libNAME.so.V as an archive file, containing: 16977 # *) an Import File, referring to the versioned filename of the 16978 # archive as well as the shared archive member, telling the 16979 # bitwidth (32 or 64) of that shared object, and providing the 16980 # list of exported symbols of that shared object, eventually 16981 # decorated with the 'weak' keyword 16982 # *) the shared object with the F_LOADONLY flag set, to really avoid 16983 # it being seen by the linker. 16984 # At run time we better use the real file rather than another symlink, 16985 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16986 16987 case $with_aix_soname,$aix_use_runtimelinking in 16988 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16989 # soname into executable. Probably we can add versioning support to 16990 # collect2, so additional links can be useful in future. 16991 aix,yes) # traditional libtool 16992 dynamic_linker='AIX unversionable lib.so' 16993 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16994 # instead of lib<name>.a to let people know that these are not 16995 # typical AIX shared libraries. 16996 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16997 ;; 16998 aix,no) # traditional AIX only 16999 dynamic_linker='AIX lib.a(lib.so.V)' 17000 # We preserve .a as extension for shared libraries through AIX4.2 17001 # and later when we are not doing run time linking. 17002 library_names_spec='$libname$release.a $libname.a' 17003 soname_spec='$libname$release$shared_ext$major' 17004 ;; 17005 svr4,*) # full svr4 only 17006 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17007 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17008 # We do not specify a path in Import Files, so LIBPATH fires. 17009 shlibpath_overrides_runpath=yes 17010 ;; 17011 *,yes) # both, prefer svr4 17012 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17013 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17014 # unpreferred sharedlib libNAME.a needs extra handling 17015 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17016 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17017 # We do not specify a path in Import Files, so LIBPATH fires. 17018 shlibpath_overrides_runpath=yes 17019 ;; 17020 *,no) # both, prefer aix 17021 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17022 library_names_spec='$libname$release.a $libname.a' 17023 soname_spec='$libname$release$shared_ext$major' 17024 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17025 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17026 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17027 ;; 17028 esac 17029 shlibpath_var=LIBPATH 17030 fi 17031 ;; 17032 17033 amigaos*) 17034 case $host_cpu in 17035 powerpc) 17036 # Since July 2007 AmigaOS4 officially supports .so libraries. 17037 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17038 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17039 ;; 17040 m68k) 17041 library_names_spec='$libname.ixlibrary $libname.a' 17042 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17043 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17044 ;; 17045 esac 17046 ;; 17047 17048 beos*) 17049 library_names_spec='$libname$shared_ext' 17050 dynamic_linker="$host_os ld.so" 17051 shlibpath_var=LIBRARY_PATH 17052 ;; 17053 17054 bsdi[45]*) 17055 version_type=linux # correct to gnu/linux during the next big refactor 17056 need_version=no 17057 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17058 soname_spec='$libname$release$shared_ext$major' 17059 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17060 shlibpath_var=LD_LIBRARY_PATH 17061 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17062 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17063 # the default ld.so.conf also contains /usr/contrib/lib and 17064 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17065 # libtool to hard-code these into programs 17066 ;; 17067 17068 cygwin* | mingw* | pw32* | cegcc*) 17069 version_type=windows 17070 shrext_cmds=.dll 17071 need_version=no 17072 need_lib_prefix=no 17073 17074 case $GCC,$cc_basename in 17075 yes,*) 17076 # gcc 17077 library_names_spec='$libname.dll.a' 17078 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17079 postinstall_cmds='base_file=`basename \$file`~ 17080 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17081 dldir=$destdir/`dirname \$dlpath`~ 17082 test -d \$dldir || mkdir -p \$dldir~ 17083 $install_prog $dir/$dlname \$dldir/$dlname~ 17084 chmod a+x \$dldir/$dlname~ 17085 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17086 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17087 fi' 17088 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17089 dlpath=$dir/\$dldll~ 17090 $RM \$dlpath' 17091 shlibpath_overrides_runpath=yes 17092 17093 case $host_os in 17094 cygwin*) 17095 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17096 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17097 17098 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17099 ;; 17100 mingw* | cegcc*) 17101 # MinGW DLLs use traditional 'lib' prefix 17102 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17103 ;; 17104 pw32*) 17105 # pw32 DLLs use 'pw' prefix rather than 'lib' 17106 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17107 ;; 17108 esac 17109 dynamic_linker='Win32 ld.exe' 17110 ;; 17111 17112 *,cl*) 17113 # Native MSVC 17114 libname_spec='$name' 17115 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17116 library_names_spec='$libname.dll.lib' 17117 17118 case $build_os in 17119 mingw*) 17120 sys_lib_search_path_spec= 17121 lt_save_ifs=$IFS 17122 IFS=';' 17123 for lt_path in $LIB 17124 do 17125 IFS=$lt_save_ifs 17126 # Let DOS variable expansion print the short 8.3 style file name. 17127 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17128 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17129 done 17130 IFS=$lt_save_ifs 17131 # Convert to MSYS style. 17132 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17133 ;; 17134 cygwin*) 17135 # Convert to unix form, then to dos form, then back to unix form 17136 # but this time dos style (no spaces!) so that the unix form looks 17137 # like /cygdrive/c/PROGRA~1:/cygdr... 17138 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17139 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17140 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17141 ;; 17142 *) 17143 sys_lib_search_path_spec=$LIB 17144 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17145 # It is most probably a Windows format PATH. 17146 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17147 else 17148 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17149 fi 17150 # FIXME: find the short name or the path components, as spaces are 17151 # common. (e.g. "Program Files" -> "PROGRA~1") 17152 ;; 17153 esac 17154 17155 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17156 postinstall_cmds='base_file=`basename \$file`~ 17157 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17158 dldir=$destdir/`dirname \$dlpath`~ 17159 test -d \$dldir || mkdir -p \$dldir~ 17160 $install_prog $dir/$dlname \$dldir/$dlname' 17161 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17162 dlpath=$dir/\$dldll~ 17163 $RM \$dlpath' 17164 shlibpath_overrides_runpath=yes 17165 dynamic_linker='Win32 link.exe' 17166 ;; 17167 17168 *) 17169 # Assume MSVC wrapper 17170 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17171 dynamic_linker='Win32 ld.exe' 17172 ;; 17173 esac 17174 # FIXME: first we should search . and the directory the executable is in 17175 shlibpath_var=PATH 17176 ;; 17177 17178 darwin* | rhapsody*) 17179 dynamic_linker="$host_os dyld" 17180 version_type=darwin 17181 need_lib_prefix=no 17182 need_version=no 17183 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17184 soname_spec='$libname$release$major$shared_ext' 17185 shlibpath_overrides_runpath=yes 17186 shlibpath_var=DYLD_LIBRARY_PATH 17187 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17188 17189 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17190 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17191 ;; 17192 17193 dgux*) 17194 version_type=linux # correct to gnu/linux during the next big refactor 17195 need_lib_prefix=no 17196 need_version=no 17197 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17198 soname_spec='$libname$release$shared_ext$major' 17199 shlibpath_var=LD_LIBRARY_PATH 17200 ;; 17201 17202 freebsd* | dragonfly*) 17203 # DragonFly does not have aout. When/if they implement a new 17204 # versioning mechanism, adjust this. 17205 if test -x /usr/bin/objformat; then 17206 objformat=`/usr/bin/objformat` 17207 else 17208 case $host_os in 17209 freebsd[23].*) objformat=aout ;; 17210 *) objformat=elf ;; 17211 esac 17212 fi 17213 # Handle Gentoo/FreeBSD as it was Linux 17214 case $host_vendor in 17215 gentoo) 17216 version_type=linux ;; 17217 *) 17218 version_type=freebsd-$objformat ;; 17219 esac 17220 17221 case $version_type in 17222 freebsd-elf*) 17223 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17224 soname_spec='$libname$release$shared_ext$major' 17225 need_version=no 17226 need_lib_prefix=no 17227 ;; 17228 freebsd-*) 17229 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17230 need_version=yes 17231 ;; 17232 linux) 17233 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17234 soname_spec='${libname}${release}${shared_ext}$major' 17235 need_lib_prefix=no 17236 need_version=no 17237 ;; 17238 esac 17239 shlibpath_var=LD_LIBRARY_PATH 17240 case $host_os in 17241 freebsd2.*) 17242 shlibpath_overrides_runpath=yes 17243 ;; 17244 freebsd3.[01]* | freebsdelf3.[01]*) 17245 shlibpath_overrides_runpath=yes 17246 hardcode_into_libs=yes 17247 ;; 17248 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17249 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17250 shlibpath_overrides_runpath=no 17251 hardcode_into_libs=yes 17252 ;; 17253 *) # from 4.6 on, and DragonFly 17254 shlibpath_overrides_runpath=yes 17255 hardcode_into_libs=yes 17256 ;; 17257 esac 17258 ;; 17259 17260 haiku*) 17261 version_type=linux # correct to gnu/linux during the next big refactor 17262 need_lib_prefix=no 17263 need_version=no 17264 dynamic_linker="$host_os runtime_loader" 17265 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17266 soname_spec='$libname$release$shared_ext$major' 17267 shlibpath_var=LIBRARY_PATH 17268 shlibpath_overrides_runpath=no 17269 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17270 hardcode_into_libs=yes 17271 ;; 17272 17273 hpux9* | hpux10* | hpux11*) 17274 # Give a soname corresponding to the major version so that dld.sl refuses to 17275 # link against other versions. 17276 version_type=sunos 17277 need_lib_prefix=no 17278 need_version=no 17279 case $host_cpu in 17280 ia64*) 17281 shrext_cmds='.so' 17282 hardcode_into_libs=yes 17283 dynamic_linker="$host_os dld.so" 17284 shlibpath_var=LD_LIBRARY_PATH 17285 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17286 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17287 soname_spec='$libname$release$shared_ext$major' 17288 if test 32 = "$HPUX_IA64_MODE"; then 17289 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17290 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17291 else 17292 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17293 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17294 fi 17295 ;; 17296 hppa*64*) 17297 shrext_cmds='.sl' 17298 hardcode_into_libs=yes 17299 dynamic_linker="$host_os dld.sl" 17300 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17301 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17302 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17303 soname_spec='$libname$release$shared_ext$major' 17304 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17305 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17306 ;; 17307 *) 17308 shrext_cmds='.sl' 17309 dynamic_linker="$host_os dld.sl" 17310 shlibpath_var=SHLIB_PATH 17311 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17312 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17313 soname_spec='$libname$release$shared_ext$major' 17314 ;; 17315 esac 17316 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17317 postinstall_cmds='chmod 555 $lib' 17318 # or fails outright, so override atomically: 17319 install_override_mode=555 17320 ;; 17321 17322 interix[3-9]*) 17323 version_type=linux # correct to gnu/linux during the next big refactor 17324 need_lib_prefix=no 17325 need_version=no 17326 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17327 soname_spec='$libname$release$shared_ext$major' 17328 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17329 shlibpath_var=LD_LIBRARY_PATH 17330 shlibpath_overrides_runpath=no 17331 hardcode_into_libs=yes 17332 ;; 17333 17334 irix5* | irix6* | nonstopux*) 17335 case $host_os in 17336 nonstopux*) version_type=nonstopux ;; 17337 *) 17338 if test yes = "$lt_cv_prog_gnu_ld"; then 17339 version_type=linux # correct to gnu/linux during the next big refactor 17340 else 17341 version_type=irix 17342 fi ;; 17343 esac 17344 need_lib_prefix=no 17345 need_version=no 17346 soname_spec='$libname$release$shared_ext$major' 17347 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17348 case $host_os in 17349 irix5* | nonstopux*) 17350 libsuff= shlibsuff= 17351 ;; 17352 *) 17353 case $LD in # libtool.m4 will add one of these switches to LD 17354 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17355 libsuff= shlibsuff= libmagic=32-bit;; 17356 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17357 libsuff=32 shlibsuff=N32 libmagic=N32;; 17358 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17359 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17360 *) libsuff= shlibsuff= libmagic=never-match;; 17361 esac 17362 ;; 17363 esac 17364 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17365 shlibpath_overrides_runpath=no 17366 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17367 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17368 hardcode_into_libs=yes 17369 ;; 17370 17371 # No shared lib support for Linux oldld, aout, or coff. 17372 linux*oldld* | linux*aout* | linux*coff*) 17373 dynamic_linker=no 17374 ;; 17375 17376 linux*android*) 17377 version_type=none # Android doesn't support versioned libraries. 17378 need_lib_prefix=no 17379 need_version=no 17380 library_names_spec='$libname$release$shared_ext' 17381 soname_spec='$libname$release$shared_ext' 17382 finish_cmds= 17383 shlibpath_var=LD_LIBRARY_PATH 17384 shlibpath_overrides_runpath=yes 17385 17386 # This implies no fast_install, which is unacceptable. 17387 # Some rework will be needed to allow for fast_install 17388 # before this can be enabled. 17389 hardcode_into_libs=yes 17390 17391 dynamic_linker='Android linker' 17392 # Don't embed -rpath directories since the linker doesn't support them. 17393 hardcode_libdir_flag_spec='-L$libdir' 17394 ;; 17395 17396 # This must be glibc/ELF. 17397 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17398 version_type=linux # correct to gnu/linux during the next big refactor 17399 need_lib_prefix=no 17400 need_version=no 17401 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17402 soname_spec='$libname$release$shared_ext$major' 17403 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17404 shlibpath_var=LD_LIBRARY_PATH 17405 shlibpath_overrides_runpath=no 17406 17407 # Some binutils ld are patched to set DT_RUNPATH 17408 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17409 $as_echo_n "(cached) " >&6 17410 else 17411 lt_cv_shlibpath_overrides_runpath=no 17412 save_LDFLAGS=$LDFLAGS 17413 save_libdir=$libdir 17414 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17415 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17417 /* end confdefs.h. */ 17418 17419 int 17420 main () 17421 { 17422 17423 ; 17424 return 0; 17425 } 17426 _ACEOF 17427 if ac_fn_c_try_link "$LINENO"; then : 17428 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17429 lt_cv_shlibpath_overrides_runpath=yes 17430 fi 17431 fi 17432 rm -f core conftest.err conftest.$ac_objext \ 17433 conftest$ac_exeext conftest.$ac_ext 17434 LDFLAGS=$save_LDFLAGS 17435 libdir=$save_libdir 17436 17437 fi 17438 17439 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17440 17441 # This implies no fast_install, which is unacceptable. 17442 # Some rework will be needed to allow for fast_install 17443 # before this can be enabled. 17444 hardcode_into_libs=yes 17445 17446 # Ideally, we could use ldconfig to report *all* directores which are 17447 # searched for libraries, however this is still not possible. Aside from not 17448 # being certain /sbin/ldconfig is available, command 17449 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17450 # even though it is searched at run-time. Try to do the best guess by 17451 # appending ld.so.conf contents (and includes) to the search path. 17452 if test -f /etc/ld.so.conf; then 17453 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' ' '` 17454 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17455 fi 17456 17457 # We used to test for /lib/ld.so.1 and disable shared libraries on 17458 # powerpc, because MkLinux only supported shared libraries with the 17459 # GNU dynamic linker. Since this was broken with cross compilers, 17460 # most powerpc-linux boxes support dynamic linking these days and 17461 # people can always --disable-shared, the test was removed, and we 17462 # assume the GNU/Linux dynamic linker is in use. 17463 dynamic_linker='GNU/Linux ld.so' 17464 ;; 17465 17466 netbsd*) 17467 version_type=sunos 17468 need_lib_prefix=no 17469 need_version=no 17470 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17471 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17472 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17473 dynamic_linker='NetBSD (a.out) ld.so' 17474 else 17475 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17476 soname_spec='$libname$release$shared_ext$major' 17477 dynamic_linker='NetBSD ld.elf_so' 17478 fi 17479 shlibpath_var=LD_LIBRARY_PATH 17480 shlibpath_overrides_runpath=yes 17481 hardcode_into_libs=yes 17482 ;; 17483 17484 newsos6) 17485 version_type=linux # correct to gnu/linux during the next big refactor 17486 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17487 shlibpath_var=LD_LIBRARY_PATH 17488 shlibpath_overrides_runpath=yes 17489 ;; 17490 17491 *nto* | *qnx*) 17492 version_type=qnx 17493 need_lib_prefix=no 17494 need_version=no 17495 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17496 soname_spec='$libname$release$shared_ext$major' 17497 shlibpath_var=LD_LIBRARY_PATH 17498 shlibpath_overrides_runpath=no 17499 hardcode_into_libs=yes 17500 dynamic_linker='ldqnx.so' 17501 ;; 17502 17503 openbsd* | bitrig*) 17504 version_type=sunos 17505 sys_lib_dlsearch_path_spec=/usr/lib 17506 need_lib_prefix=no 17507 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17508 need_version=no 17509 else 17510 need_version=yes 17511 fi 17512 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17513 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17514 shlibpath_var=LD_LIBRARY_PATH 17515 shlibpath_overrides_runpath=yes 17516 ;; 17517 17518 os2*) 17519 libname_spec='$name' 17520 version_type=windows 17521 shrext_cmds=.dll 17522 need_version=no 17523 need_lib_prefix=no 17524 # OS/2 can only load a DLL with a base name of 8 characters or less. 17525 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17526 v=$($ECHO $release$versuffix | tr -d .-); 17527 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17528 $ECHO $n$v`$shared_ext' 17529 library_names_spec='${libname}_dll.$libext' 17530 dynamic_linker='OS/2 ld.exe' 17531 shlibpath_var=BEGINLIBPATH 17532 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17533 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17534 postinstall_cmds='base_file=`basename \$file`~ 17535 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17536 dldir=$destdir/`dirname \$dlpath`~ 17537 test -d \$dldir || mkdir -p \$dldir~ 17538 $install_prog $dir/$dlname \$dldir/$dlname~ 17539 chmod a+x \$dldir/$dlname~ 17540 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17541 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17542 fi' 17543 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17544 dlpath=$dir/\$dldll~ 17545 $RM \$dlpath' 17546 ;; 17547 17548 osf3* | osf4* | osf5*) 17549 version_type=osf 17550 need_lib_prefix=no 17551 need_version=no 17552 soname_spec='$libname$release$shared_ext$major' 17553 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17554 shlibpath_var=LD_LIBRARY_PATH 17555 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17556 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17557 ;; 17558 17559 rdos*) 17560 dynamic_linker=no 17561 ;; 17562 17563 solaris*) 17564 version_type=linux # correct to gnu/linux during the next big refactor 17565 need_lib_prefix=no 17566 need_version=no 17567 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17568 soname_spec='$libname$release$shared_ext$major' 17569 shlibpath_var=LD_LIBRARY_PATH 17570 shlibpath_overrides_runpath=yes 17571 hardcode_into_libs=yes 17572 # ldd complains unless libraries are executable 17573 postinstall_cmds='chmod +x $lib' 17574 ;; 17575 17576 sunos4*) 17577 version_type=sunos 17578 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17579 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17580 shlibpath_var=LD_LIBRARY_PATH 17581 shlibpath_overrides_runpath=yes 17582 if test yes = "$with_gnu_ld"; then 17583 need_lib_prefix=no 17584 fi 17585 need_version=yes 17586 ;; 17587 17588 sysv4 | sysv4.3*) 17589 version_type=linux # correct to gnu/linux during the next big refactor 17590 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17591 soname_spec='$libname$release$shared_ext$major' 17592 shlibpath_var=LD_LIBRARY_PATH 17593 case $host_vendor in 17594 sni) 17595 shlibpath_overrides_runpath=no 17596 need_lib_prefix=no 17597 runpath_var=LD_RUN_PATH 17598 ;; 17599 siemens) 17600 need_lib_prefix=no 17601 ;; 17602 motorola) 17603 need_lib_prefix=no 17604 need_version=no 17605 shlibpath_overrides_runpath=no 17606 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17607 ;; 17608 esac 17609 ;; 17610 17611 sysv4*MP*) 17612 if test -d /usr/nec; then 17613 version_type=linux # correct to gnu/linux during the next big refactor 17614 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17615 soname_spec='$libname$shared_ext.$major' 17616 shlibpath_var=LD_LIBRARY_PATH 17617 fi 17618 ;; 17619 17620 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17621 version_type=sco 17622 need_lib_prefix=no 17623 need_version=no 17624 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17625 soname_spec='$libname$release$shared_ext$major' 17626 shlibpath_var=LD_LIBRARY_PATH 17627 shlibpath_overrides_runpath=yes 17628 hardcode_into_libs=yes 17629 if test yes = "$with_gnu_ld"; then 17630 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17631 else 17632 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17633 case $host_os in 17634 sco3.2v5*) 17635 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17636 ;; 17637 esac 17638 fi 17639 sys_lib_dlsearch_path_spec='/usr/lib' 17640 ;; 17641 17642 tpf*) 17643 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17644 version_type=linux # correct to gnu/linux during the next big refactor 17645 need_lib_prefix=no 17646 need_version=no 17647 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17648 shlibpath_var=LD_LIBRARY_PATH 17649 shlibpath_overrides_runpath=no 17650 hardcode_into_libs=yes 17651 ;; 17652 17653 uts4*) 17654 version_type=linux # correct to gnu/linux during the next big refactor 17655 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17656 soname_spec='$libname$release$shared_ext$major' 17657 shlibpath_var=LD_LIBRARY_PATH 17658 ;; 17659 17660 *) 17661 dynamic_linker=no 17662 ;; 17663 esac 17664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17665 $as_echo "$dynamic_linker" >&6; } 17666 test no = "$dynamic_linker" && can_build_shared=no 17667 17668 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17669 if test yes = "$GCC"; then 17670 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17671 fi 17672 17673 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17674 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17675 fi 17676 17677 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17678 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17679 fi 17680 17681 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17682 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17683 17684 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17685 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17686 17687 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17688 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 17780 17781 17782 17783 17784 17785 17786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17787 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17788 hardcode_action= 17789 if test -n "$hardcode_libdir_flag_spec" || 17790 test -n "$runpath_var" || 17791 test yes = "$hardcode_automatic"; then 17792 17793 # We can hardcode non-existent directories. 17794 if test no != "$hardcode_direct" && 17795 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17796 # have to relink, otherwise we might link with an installed library 17797 # when we should be linking with a yet-to-be-installed one 17798 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17799 test no != "$hardcode_minus_L"; then 17800 # Linking always hardcodes the temporary library directory. 17801 hardcode_action=relink 17802 else 17803 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17804 hardcode_action=immediate 17805 fi 17806 else 17807 # We cannot hardcode anything, or else we can only hardcode existing 17808 # directories. 17809 hardcode_action=unsupported 17810 fi 17811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17812 $as_echo "$hardcode_action" >&6; } 17813 17814 if test relink = "$hardcode_action" || 17815 test yes = "$inherit_rpath"; then 17816 # Fast installation is not supported 17817 enable_fast_install=no 17818 elif test yes = "$shlibpath_overrides_runpath" || 17819 test no = "$enable_shared"; then 17820 # Fast installation is not necessary 17821 enable_fast_install=needless 17822 fi 17823 17824 17825 17826 17827 17828 17829 if test yes != "$enable_dlopen"; then 17830 enable_dlopen=unknown 17831 enable_dlopen_self=unknown 17832 enable_dlopen_self_static=unknown 17833 else 17834 lt_cv_dlopen=no 17835 lt_cv_dlopen_libs= 17836 17837 case $host_os in 17838 beos*) 17839 lt_cv_dlopen=load_add_on 17840 lt_cv_dlopen_libs= 17841 lt_cv_dlopen_self=yes 17842 ;; 17843 17844 mingw* | pw32* | cegcc*) 17845 lt_cv_dlopen=LoadLibrary 17846 lt_cv_dlopen_libs= 17847 ;; 17848 17849 cygwin*) 17850 lt_cv_dlopen=dlopen 17851 lt_cv_dlopen_libs= 17852 ;; 17853 17854 darwin*) 17855 # if libdl is installed we need to link against it 17856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17857 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17858 if ${ac_cv_lib_dl_dlopen+:} false; then : 17859 $as_echo_n "(cached) " >&6 17860 else 17861 ac_check_lib_save_LIBS=$LIBS 17862 LIBS="-ldl $LIBS" 17863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17864 /* end confdefs.h. */ 17865 17866 /* Override any GCC internal prototype to avoid an error. 17867 Use char because int might match the return type of a GCC 17868 builtin and then its argument prototype would still apply. */ 17869 #ifdef __cplusplus 17870 extern "C" 17871 #endif 17872 char dlopen (); 17873 int 17874 main () 17875 { 17876 return dlopen (); 17877 ; 17878 return 0; 17879 } 17880 _ACEOF 17881 if ac_fn_c_try_link "$LINENO"; then : 17882 ac_cv_lib_dl_dlopen=yes 17883 else 17884 ac_cv_lib_dl_dlopen=no 17885 fi 17886 rm -f core conftest.err conftest.$ac_objext \ 17887 conftest$ac_exeext conftest.$ac_ext 17888 LIBS=$ac_check_lib_save_LIBS 17889 fi 17890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17891 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17892 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17893 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17894 else 17895 17896 lt_cv_dlopen=dyld 17897 lt_cv_dlopen_libs= 17898 lt_cv_dlopen_self=yes 17899 17900 fi 17901 17902 ;; 17903 17904 tpf*) 17905 # Don't try to run any link tests for TPF. We know it's impossible 17906 # because TPF is a cross-compiler, and we know how we open DSOs. 17907 lt_cv_dlopen=dlopen 17908 lt_cv_dlopen_libs= 17909 lt_cv_dlopen_self=no 17910 ;; 17911 17912 *) 17913 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17914 if test "x$ac_cv_func_shl_load" = xyes; then : 17915 lt_cv_dlopen=shl_load 17916 else 17917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17918 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17919 if ${ac_cv_lib_dld_shl_load+:} false; then : 17920 $as_echo_n "(cached) " >&6 17921 else 17922 ac_check_lib_save_LIBS=$LIBS 17923 LIBS="-ldld $LIBS" 17924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17925 /* end confdefs.h. */ 17926 17927 /* Override any GCC internal prototype to avoid an error. 17928 Use char because int might match the return type of a GCC 17929 builtin and then its argument prototype would still apply. */ 17930 #ifdef __cplusplus 17931 extern "C" 17932 #endif 17933 char shl_load (); 17934 int 17935 main () 17936 { 17937 return shl_load (); 17938 ; 17939 return 0; 17940 } 17941 _ACEOF 17942 if ac_fn_c_try_link "$LINENO"; then : 17943 ac_cv_lib_dld_shl_load=yes 17944 else 17945 ac_cv_lib_dld_shl_load=no 17946 fi 17947 rm -f core conftest.err conftest.$ac_objext \ 17948 conftest$ac_exeext conftest.$ac_ext 17949 LIBS=$ac_check_lib_save_LIBS 17950 fi 17951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17952 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17953 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17954 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17955 else 17956 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17957 if test "x$ac_cv_func_dlopen" = xyes; then : 17958 lt_cv_dlopen=dlopen 17959 else 17960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17961 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17962 if ${ac_cv_lib_dl_dlopen+:} false; then : 17963 $as_echo_n "(cached) " >&6 17964 else 17965 ac_check_lib_save_LIBS=$LIBS 17966 LIBS="-ldl $LIBS" 17967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17968 /* end confdefs.h. */ 17969 17970 /* Override any GCC internal prototype to avoid an error. 17971 Use char because int might match the return type of a GCC 17972 builtin and then its argument prototype would still apply. */ 17973 #ifdef __cplusplus 17974 extern "C" 17975 #endif 17976 char dlopen (); 17977 int 17978 main () 17979 { 17980 return dlopen (); 17981 ; 17982 return 0; 17983 } 17984 _ACEOF 17985 if ac_fn_c_try_link "$LINENO"; then : 17986 ac_cv_lib_dl_dlopen=yes 17987 else 17988 ac_cv_lib_dl_dlopen=no 17989 fi 17990 rm -f core conftest.err conftest.$ac_objext \ 17991 conftest$ac_exeext conftest.$ac_ext 17992 LIBS=$ac_check_lib_save_LIBS 17993 fi 17994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17995 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17996 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17997 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17998 else 17999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 18000 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 18001 if ${ac_cv_lib_svld_dlopen+:} false; then : 18002 $as_echo_n "(cached) " >&6 18003 else 18004 ac_check_lib_save_LIBS=$LIBS 18005 LIBS="-lsvld $LIBS" 18006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18007 /* end confdefs.h. */ 18008 18009 /* Override any GCC internal prototype to avoid an error. 18010 Use char because int might match the return type of a GCC 18011 builtin and then its argument prototype would still apply. */ 18012 #ifdef __cplusplus 18013 extern "C" 18014 #endif 18015 char dlopen (); 18016 int 18017 main () 18018 { 18019 return dlopen (); 18020 ; 18021 return 0; 18022 } 18023 _ACEOF 18024 if ac_fn_c_try_link "$LINENO"; then : 18025 ac_cv_lib_svld_dlopen=yes 18026 else 18027 ac_cv_lib_svld_dlopen=no 18028 fi 18029 rm -f core conftest.err conftest.$ac_objext \ 18030 conftest$ac_exeext conftest.$ac_ext 18031 LIBS=$ac_check_lib_save_LIBS 18032 fi 18033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18034 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18035 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18036 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18037 else 18038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18039 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18040 if ${ac_cv_lib_dld_dld_link+:} false; then : 18041 $as_echo_n "(cached) " >&6 18042 else 18043 ac_check_lib_save_LIBS=$LIBS 18044 LIBS="-ldld $LIBS" 18045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18046 /* end confdefs.h. */ 18047 18048 /* Override any GCC internal prototype to avoid an error. 18049 Use char because int might match the return type of a GCC 18050 builtin and then its argument prototype would still apply. */ 18051 #ifdef __cplusplus 18052 extern "C" 18053 #endif 18054 char dld_link (); 18055 int 18056 main () 18057 { 18058 return dld_link (); 18059 ; 18060 return 0; 18061 } 18062 _ACEOF 18063 if ac_fn_c_try_link "$LINENO"; then : 18064 ac_cv_lib_dld_dld_link=yes 18065 else 18066 ac_cv_lib_dld_dld_link=no 18067 fi 18068 rm -f core conftest.err conftest.$ac_objext \ 18069 conftest$ac_exeext conftest.$ac_ext 18070 LIBS=$ac_check_lib_save_LIBS 18071 fi 18072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18073 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18074 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18075 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18076 fi 18077 18078 18079 fi 18080 18081 18082 fi 18083 18084 18085 fi 18086 18087 18088 fi 18089 18090 18091 fi 18092 18093 ;; 18094 esac 18095 18096 if test no = "$lt_cv_dlopen"; then 18097 enable_dlopen=no 18098 else 18099 enable_dlopen=yes 18100 fi 18101 18102 case $lt_cv_dlopen in 18103 dlopen) 18104 save_CPPFLAGS=$CPPFLAGS 18105 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18106 18107 save_LDFLAGS=$LDFLAGS 18108 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18109 18110 save_LIBS=$LIBS 18111 LIBS="$lt_cv_dlopen_libs $LIBS" 18112 18113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18114 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18115 if ${lt_cv_dlopen_self+:} false; then : 18116 $as_echo_n "(cached) " >&6 18117 else 18118 if test yes = "$cross_compiling"; then : 18119 lt_cv_dlopen_self=cross 18120 else 18121 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18122 lt_status=$lt_dlunknown 18123 cat > conftest.$ac_ext <<_LT_EOF 18124 #line $LINENO "configure" 18125 #include "confdefs.h" 18126 18127 #if HAVE_DLFCN_H 18128 #include <dlfcn.h> 18129 #endif 18130 18131 #include <stdio.h> 18132 18133 #ifdef RTLD_GLOBAL 18134 # define LT_DLGLOBAL RTLD_GLOBAL 18135 #else 18136 # ifdef DL_GLOBAL 18137 # define LT_DLGLOBAL DL_GLOBAL 18138 # else 18139 # define LT_DLGLOBAL 0 18140 # endif 18141 #endif 18142 18143 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18144 find out it does not work in some platform. */ 18145 #ifndef LT_DLLAZY_OR_NOW 18146 # ifdef RTLD_LAZY 18147 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18148 # else 18149 # ifdef DL_LAZY 18150 # define LT_DLLAZY_OR_NOW DL_LAZY 18151 # else 18152 # ifdef RTLD_NOW 18153 # define LT_DLLAZY_OR_NOW RTLD_NOW 18154 # else 18155 # ifdef DL_NOW 18156 # define LT_DLLAZY_OR_NOW DL_NOW 18157 # else 18158 # define LT_DLLAZY_OR_NOW 0 18159 # endif 18160 # endif 18161 # endif 18162 # endif 18163 #endif 18164 18165 /* When -fvisibility=hidden is used, assume the code has been annotated 18166 correspondingly for the symbols needed. */ 18167 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18168 int fnord () __attribute__((visibility("default"))); 18169 #endif 18170 18171 int fnord () { return 42; } 18172 int main () 18173 { 18174 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18175 int status = $lt_dlunknown; 18176 18177 if (self) 18178 { 18179 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18180 else 18181 { 18182 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18183 else puts (dlerror ()); 18184 } 18185 /* dlclose (self); */ 18186 } 18187 else 18188 puts (dlerror ()); 18189 18190 return status; 18191 } 18192 _LT_EOF 18193 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18194 (eval $ac_link) 2>&5 18195 ac_status=$? 18196 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18197 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18198 (./conftest; exit; ) >&5 2>/dev/null 18199 lt_status=$? 18200 case x$lt_status in 18201 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18202 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18203 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18204 esac 18205 else : 18206 # compilation failed 18207 lt_cv_dlopen_self=no 18208 fi 18209 fi 18210 rm -fr conftest* 18211 18212 18213 fi 18214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18215 $as_echo "$lt_cv_dlopen_self" >&6; } 18216 18217 if test yes = "$lt_cv_dlopen_self"; then 18218 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18220 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18221 if ${lt_cv_dlopen_self_static+:} false; then : 18222 $as_echo_n "(cached) " >&6 18223 else 18224 if test yes = "$cross_compiling"; then : 18225 lt_cv_dlopen_self_static=cross 18226 else 18227 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18228 lt_status=$lt_dlunknown 18229 cat > conftest.$ac_ext <<_LT_EOF 18230 #line $LINENO "configure" 18231 #include "confdefs.h" 18232 18233 #if HAVE_DLFCN_H 18234 #include <dlfcn.h> 18235 #endif 18236 18237 #include <stdio.h> 18238 18239 #ifdef RTLD_GLOBAL 18240 # define LT_DLGLOBAL RTLD_GLOBAL 18241 #else 18242 # ifdef DL_GLOBAL 18243 # define LT_DLGLOBAL DL_GLOBAL 18244 # else 18245 # define LT_DLGLOBAL 0 18246 # endif 18247 #endif 18248 18249 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18250 find out it does not work in some platform. */ 18251 #ifndef LT_DLLAZY_OR_NOW 18252 # ifdef RTLD_LAZY 18253 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18254 # else 18255 # ifdef DL_LAZY 18256 # define LT_DLLAZY_OR_NOW DL_LAZY 18257 # else 18258 # ifdef RTLD_NOW 18259 # define LT_DLLAZY_OR_NOW RTLD_NOW 18260 # else 18261 # ifdef DL_NOW 18262 # define LT_DLLAZY_OR_NOW DL_NOW 18263 # else 18264 # define LT_DLLAZY_OR_NOW 0 18265 # endif 18266 # endif 18267 # endif 18268 # endif 18269 #endif 18270 18271 /* When -fvisibility=hidden is used, assume the code has been annotated 18272 correspondingly for the symbols needed. */ 18273 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18274 int fnord () __attribute__((visibility("default"))); 18275 #endif 18276 18277 int fnord () { return 42; } 18278 int main () 18279 { 18280 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18281 int status = $lt_dlunknown; 18282 18283 if (self) 18284 { 18285 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18286 else 18287 { 18288 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18289 else puts (dlerror ()); 18290 } 18291 /* dlclose (self); */ 18292 } 18293 else 18294 puts (dlerror ()); 18295 18296 return status; 18297 } 18298 _LT_EOF 18299 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18300 (eval $ac_link) 2>&5 18301 ac_status=$? 18302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18303 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18304 (./conftest; exit; ) >&5 2>/dev/null 18305 lt_status=$? 18306 case x$lt_status in 18307 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18308 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18309 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18310 esac 18311 else : 18312 # compilation failed 18313 lt_cv_dlopen_self_static=no 18314 fi 18315 fi 18316 rm -fr conftest* 18317 18318 18319 fi 18320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18321 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18322 fi 18323 18324 CPPFLAGS=$save_CPPFLAGS 18325 LDFLAGS=$save_LDFLAGS 18326 LIBS=$save_LIBS 18327 ;; 18328 esac 18329 18330 case $lt_cv_dlopen_self in 18331 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18332 *) enable_dlopen_self=unknown ;; 18333 esac 18334 18335 case $lt_cv_dlopen_self_static in 18336 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18337 *) enable_dlopen_self_static=unknown ;; 18338 esac 18339 fi 18340 18341 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351 18352 18353 18354 18355 18356 18357 striplib= 18358 old_striplib= 18359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18360 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18361 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18362 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18363 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18365 $as_echo "yes" >&6; } 18366 else 18367 # FIXME - insert some real tests, host_os isn't really good enough 18368 case $host_os in 18369 darwin*) 18370 if test -n "$STRIP"; then 18371 striplib="$STRIP -x" 18372 old_striplib="$STRIP -S" 18373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18374 $as_echo "yes" >&6; } 18375 else 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18377 $as_echo "no" >&6; } 18378 fi 18379 ;; 18380 *) 18381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18382 $as_echo "no" >&6; } 18383 ;; 18384 esac 18385 fi 18386 18387 18388 18389 18390 18391 18392 18393 18394 18395 18396 18397 18398 # Report what library types will actually be built 18399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18400 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18402 $as_echo "$can_build_shared" >&6; } 18403 18404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18405 $as_echo_n "checking whether to build shared libraries... " >&6; } 18406 test no = "$can_build_shared" && enable_shared=no 18407 18408 # On AIX, shared libraries and static libraries use the same namespace, and 18409 # are all built from PIC. 18410 case $host_os in 18411 aix3*) 18412 test yes = "$enable_shared" && enable_static=no 18413 if test -n "$RANLIB"; then 18414 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18415 postinstall_cmds='$RANLIB $lib' 18416 fi 18417 ;; 18418 18419 aix[4-9]*) 18420 if test ia64 != "$host_cpu"; then 18421 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18422 yes,aix,yes) ;; # shared object as lib.so file only 18423 yes,svr4,*) ;; # shared object as lib.so archive member only 18424 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18425 esac 18426 fi 18427 ;; 18428 esac 18429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18430 $as_echo "$enable_shared" >&6; } 18431 18432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18433 $as_echo_n "checking whether to build static libraries... " >&6; } 18434 # Make sure either enable_shared or enable_static is yes. 18435 test yes = "$enable_shared" || enable_static=yes 18436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18437 $as_echo "$enable_static" >&6; } 18438 18439 18440 18441 18442 fi 18443 ac_ext=c 18444 ac_cpp='$CPP $CPPFLAGS' 18445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18447 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18448 18449 CC=$lt_save_CC 18450 18451 18452 18453 18454 18455 18456 18457 18458 18459 18460 18461 18462 18463 18464 18465 ac_config_commands="$ac_config_commands libtool" 18466 18467 18468 18469 18470 # Only expand once: 18471 18472 18473 18474 18475 18476 # Options 18477 # Define a configure option for an alternate module directory 18478 18479 # Check whether --with-xorg-module-dir was given. 18480 if test "${with_xorg_module_dir+set}" = set; then : 18481 withval=$with_xorg_module_dir; moduledir="$withval" 18482 else 18483 moduledir="$libdir/xorg/modules" 18484 fi 18485 18486 18487 # Store the list of server defined optional extensions in REQUIRED_MODULES 18488 18489 18490 SAVE_CFLAGS="$CFLAGS" 18491 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18493 /* end confdefs.h. */ 18494 18495 #include "xorg-server.h" 18496 #if !defined RANDR 18497 #error RANDR not defined 18498 #endif 18499 18500 int 18501 main () 18502 { 18503 18504 ; 18505 return 0; 18506 } 18507 _ACEOF 18508 if ac_fn_c_try_compile "$LINENO"; then : 18509 _EXT_CHECK=yes 18510 else 18511 _EXT_CHECK=no 18512 fi 18513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18514 CFLAGS="$SAVE_CFLAGS" 18515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18516 $as_echo_n "checking if RANDR is defined... " >&6; } 18517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18518 $as_echo "$_EXT_CHECK" >&6; } 18519 if test "$_EXT_CHECK" != no; then 18520 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18521 fi 18522 18523 18524 18525 SAVE_CFLAGS="$CFLAGS" 18526 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18528 /* end confdefs.h. */ 18529 18530 #include "xorg-server.h" 18531 #if !defined RENDER 18532 #error RENDER not defined 18533 #endif 18534 18535 int 18536 main () 18537 { 18538 18539 ; 18540 return 0; 18541 } 18542 _ACEOF 18543 if ac_fn_c_try_compile "$LINENO"; then : 18544 _EXT_CHECK=yes 18545 else 18546 _EXT_CHECK=no 18547 fi 18548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18549 CFLAGS="$SAVE_CFLAGS" 18550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18551 $as_echo_n "checking if RENDER is defined... " >&6; } 18552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18553 $as_echo "$_EXT_CHECK" >&6; } 18554 if test "$_EXT_CHECK" != no; then 18555 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18556 fi 18557 18558 18559 18560 SAVE_CFLAGS="$CFLAGS" 18561 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18563 /* end confdefs.h. */ 18564 18565 #include "xorg-server.h" 18566 #if !defined XV 18567 #error XV not defined 18568 #endif 18569 18570 int 18571 main () 18572 { 18573 18574 ; 18575 return 0; 18576 } 18577 _ACEOF 18578 if ac_fn_c_try_compile "$LINENO"; then : 18579 _EXT_CHECK=yes 18580 else 18581 _EXT_CHECK=no 18582 fi 18583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18584 CFLAGS="$SAVE_CFLAGS" 18585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18586 $as_echo_n "checking if XV is defined... " >&6; } 18587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18588 $as_echo "$_EXT_CHECK" >&6; } 18589 if test "$_EXT_CHECK" != no; then 18590 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18591 fi 18592 18593 18594 18595 SAVE_CFLAGS="$CFLAGS" 18596 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18598 /* end confdefs.h. */ 18599 18600 #include "xorg-server.h" 18601 #if !defined DPMSExtension 18602 #error DPMSExtension not defined 18603 #endif 18604 18605 int 18606 main () 18607 { 18608 18609 ; 18610 return 0; 18611 } 18612 _ACEOF 18613 if ac_fn_c_try_compile "$LINENO"; then : 18614 _EXT_CHECK=yes 18615 else 18616 _EXT_CHECK=no 18617 fi 18618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18619 CFLAGS="$SAVE_CFLAGS" 18620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18621 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18623 $as_echo "$_EXT_CHECK" >&6; } 18624 if test "$_EXT_CHECK" != no; then 18625 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18626 fi 18627 18628 18629 # Obtain compiler/linker options for the driver dependencies 18630 18631 pkg_failed=no 18632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18633 $as_echo_n "checking for XORG... " >&6; } 18634 18635 if test -n "$XORG_CFLAGS"; then 18636 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18637 elif test -n "$PKG_CONFIG"; then 18638 if test -n "$PKG_CONFIG" && \ 18639 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18640 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 18641 ac_status=$? 18642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18643 test $ac_status = 0; }; then 18644 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18645 test "x$?" != "x0" && pkg_failed=yes 18646 else 18647 pkg_failed=yes 18648 fi 18649 else 18650 pkg_failed=untried 18651 fi 18652 if test -n "$XORG_LIBS"; then 18653 pkg_cv_XORG_LIBS="$XORG_LIBS" 18654 elif test -n "$PKG_CONFIG"; then 18655 if test -n "$PKG_CONFIG" && \ 18656 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.3 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18657 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES") 2>&5 18658 ac_status=$? 18659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18660 test $ac_status = 0; }; then 18661 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18662 test "x$?" != "x0" && pkg_failed=yes 18663 else 18664 pkg_failed=yes 18665 fi 18666 else 18667 pkg_failed=untried 18668 fi 18669 18670 18671 18672 if test $pkg_failed = yes; then 18673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18674 $as_echo "no" >&6; } 18675 18676 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18677 _pkg_short_errors_supported=yes 18678 else 18679 _pkg_short_errors_supported=no 18680 fi 18681 if test $_pkg_short_errors_supported = yes; then 18682 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18683 else 18684 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18685 fi 18686 # Put the nasty error message in config.log where it belongs 18687 echo "$XORG_PKG_ERRORS" >&5 18688 18689 as_fn_error $? "Package requirements (xorg-server >= 1.3 xproto fontsproto $REQUIRED_MODULES) were not met: 18690 18691 $XORG_PKG_ERRORS 18692 18693 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18694 installed software in a non-standard prefix. 18695 18696 Alternatively, you may set the environment variables XORG_CFLAGS 18697 and XORG_LIBS to avoid the need to call pkg-config. 18698 See the pkg-config man page for more details." "$LINENO" 5 18699 elif test $pkg_failed = untried; then 18700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18701 $as_echo "no" >&6; } 18702 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18703 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18704 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18705 is in your PATH or set the PKG_CONFIG environment variable to the full 18706 path to pkg-config. 18707 18708 Alternatively, you may set the environment variables XORG_CFLAGS 18709 and XORG_LIBS to avoid the need to call pkg-config. 18710 See the pkg-config man page for more details. 18711 18712 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18713 See \`config.log' for more details" "$LINENO" 5; } 18714 else 18715 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18716 XORG_LIBS=$pkg_cv_XORG_LIBS 18717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18718 $as_echo "yes" >&6; } 18719 18720 fi 18721 18722 pkg_failed=no 18723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18724 $as_echo_n "checking for XEXT... " >&6; } 18725 18726 if test -n "$XEXT_CFLAGS"; then 18727 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18728 elif test -n "$PKG_CONFIG"; then 18729 if test -n "$PKG_CONFIG" && \ 18730 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18731 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18732 ac_status=$? 18733 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18734 test $ac_status = 0; }; then 18735 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18736 test "x$?" != "x0" && pkg_failed=yes 18737 else 18738 pkg_failed=yes 18739 fi 18740 else 18741 pkg_failed=untried 18742 fi 18743 if test -n "$XEXT_LIBS"; then 18744 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18745 elif test -n "$PKG_CONFIG"; then 18746 if test -n "$PKG_CONFIG" && \ 18747 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18748 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18749 ac_status=$? 18750 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18751 test $ac_status = 0; }; then 18752 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18753 test "x$?" != "x0" && pkg_failed=yes 18754 else 18755 pkg_failed=yes 18756 fi 18757 else 18758 pkg_failed=untried 18759 fi 18760 18761 18762 18763 if test $pkg_failed = yes; then 18764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18765 $as_echo "no" >&6; } 18766 18767 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18768 _pkg_short_errors_supported=yes 18769 else 18770 _pkg_short_errors_supported=no 18771 fi 18772 if test $_pkg_short_errors_supported = yes; then 18773 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18774 else 18775 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18776 fi 18777 # Put the nasty error message in config.log where it belongs 18778 echo "$XEXT_PKG_ERRORS" >&5 18779 18780 HAVE_XEXTPROTO_71="no" 18781 elif test $pkg_failed = untried; then 18782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18783 $as_echo "no" >&6; } 18784 HAVE_XEXTPROTO_71="no" 18785 else 18786 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18787 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18789 $as_echo "yes" >&6; } 18790 HAVE_XEXTPROTO_71="yes"; 18791 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18792 18793 fi 18794 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18795 HAVE_XEXTPROTO_71_TRUE= 18796 HAVE_XEXTPROTO_71_FALSE='#' 18797 else 18798 HAVE_XEXTPROTO_71_TRUE='#' 18799 HAVE_XEXTPROTO_71_FALSE= 18800 fi 18801 18802 18803 # Checks for libraries. 18804 18805 18806 save_CFLAGS="$CFLAGS" 18807 CFLAGS="$XORG_CFLAGS" 18808 18809 # PCI rework 18810 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18811 " 18812 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18813 XSERVER_LIBPCIACCESS=yes 18814 else 18815 XSERVER_LIBPCIACCESS=no 18816 fi 18817 18818 if test "x$XSERVER_LIBPCIACCESS" = "xyes"; then 18819 18820 pkg_failed=no 18821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18822 $as_echo_n "checking for PCIACCESS... " >&6; } 18823 18824 if test -n "$PCIACCESS_CFLAGS"; then 18825 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18826 elif test -n "$PKG_CONFIG"; then 18827 if test -n "$PKG_CONFIG" && \ 18828 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10.7\""; } >&5 18829 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10.7") 2>&5 18830 ac_status=$? 18831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18832 test $ac_status = 0; }; then 18833 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.10.7" 2>/dev/null` 18834 test "x$?" != "x0" && pkg_failed=yes 18835 else 18836 pkg_failed=yes 18837 fi 18838 else 18839 pkg_failed=untried 18840 fi 18841 if test -n "$PCIACCESS_LIBS"; then 18842 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18843 elif test -n "$PKG_CONFIG"; then 18844 if test -n "$PKG_CONFIG" && \ 18845 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.10.7\""; } >&5 18846 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.10.7") 2>&5 18847 ac_status=$? 18848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18849 test $ac_status = 0; }; then 18850 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.10.7" 2>/dev/null` 18851 test "x$?" != "x0" && pkg_failed=yes 18852 else 18853 pkg_failed=yes 18854 fi 18855 else 18856 pkg_failed=untried 18857 fi 18858 18859 18860 18861 if test $pkg_failed = yes; then 18862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18863 $as_echo "no" >&6; } 18864 18865 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18866 _pkg_short_errors_supported=yes 18867 else 18868 _pkg_short_errors_supported=no 18869 fi 18870 if test $_pkg_short_errors_supported = yes; then 18871 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.10.7" 2>&1` 18872 else 18873 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.10.7" 2>&1` 18874 fi 18875 # Put the nasty error message in config.log where it belongs 18876 echo "$PCIACCESS_PKG_ERRORS" >&5 18877 18878 as_fn_error $? "Package requirements (pciaccess >= 0.10.7) were not met: 18879 18880 $PCIACCESS_PKG_ERRORS 18881 18882 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18883 installed software in a non-standard prefix. 18884 18885 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18886 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18887 See the pkg-config man page for more details." "$LINENO" 5 18888 elif test $pkg_failed = untried; then 18889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18890 $as_echo "no" >&6; } 18891 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18893 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18894 is in your PATH or set the PKG_CONFIG environment variable to the full 18895 path to pkg-config. 18896 18897 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18898 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18899 See the pkg-config man page for more details. 18900 18901 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18902 See \`config.log' for more details" "$LINENO" 5; } 18903 else 18904 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18905 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18907 $as_echo "yes" >&6; } 18908 18909 fi 18910 fi 18911 18912 CFLAGS="$save_CFLAGS" 18913 18914 # Check whether --enable-xaa was given. 18915 if test "${enable_xaa+set}" = set; then : 18916 enableval=$enable_xaa; XAA="$enableval" 18917 else 18918 XAA=auto 18919 fi 18920 18921 if test "x$XAA" != xno; then 18922 save_CFLAGS=$CFLAGS 18923 save_CPPFLAGS=$CPPFLAGS 18924 CFLAGS=$XORG_CFLAGS 18925 CPPFLAGS="$XORG_CFLAGS" 18926 for ac_header in xaa.h 18927 do : 18928 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18929 if test "x$ac_cv_header_xaa_h" = xyes; then : 18930 cat >>confdefs.h <<_ACEOF 18931 #define HAVE_XAA_H 1 18932 _ACEOF 18933 XAA=yes 18934 else 18935 XAA=no 18936 fi 18937 18938 done 18939 18940 CFLAGS=$save_CFLAGS 18941 CPPFLAGS=$save_CPPFLAGS 18942 fi 18943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18944 $as_echo_n "checking whether to include XAA support... " >&6; } 18945 if test "x$XAA" = xyes; then 18946 XAA_TRUE= 18947 XAA_FALSE='#' 18948 else 18949 XAA_TRUE='#' 18950 XAA_FALSE= 18951 fi 18952 18953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18954 $as_echo "$XAA" >&6; } 18955 18956 # Substitutions 18957 18958 18959 DRIVER_NAME=nv 18960 18961 18962 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18963 18964 cat >confcache <<\_ACEOF 18965 # This file is a shell script that caches the results of configure 18966 # tests run on this system so they can be shared between configure 18967 # scripts and configure runs, see configure's option --config-cache. 18968 # It is not useful on other systems. If it contains results you don't 18969 # want to keep, you may remove or edit it. 18970 # 18971 # config.status only pays attention to the cache file if you give it 18972 # the --recheck option to rerun configure. 18973 # 18974 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18975 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18976 # following values. 18977 18978 _ACEOF 18979 18980 # The following way of writing the cache mishandles newlines in values, 18981 # but we know of no workaround that is simple, portable, and efficient. 18982 # So, we kill variables containing newlines. 18983 # Ultrix sh set writes to stderr and can't be redirected directly, 18984 # and sets the high bit in the cache file unless we assign to the vars. 18985 ( 18986 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18987 eval ac_val=\$$ac_var 18988 case $ac_val in #( 18989 *${as_nl}*) 18990 case $ac_var in #( 18991 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18992 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18993 esac 18994 case $ac_var in #( 18995 _ | IFS | as_nl) ;; #( 18996 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18997 *) { eval $ac_var=; unset $ac_var;} ;; 18998 esac ;; 18999 esac 19000 done 19001 19002 (set) 2>&1 | 19003 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19004 *${as_nl}ac_space=\ *) 19005 # `set' does not quote correctly, so add quotes: double-quote 19006 # substitution turns \\\\ into \\, and sed turns \\ into \. 19007 sed -n \ 19008 "s/'/'\\\\''/g; 19009 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19010 ;; #( 19011 *) 19012 # `set' quotes correctly as required by POSIX, so do not add quotes. 19013 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19014 ;; 19015 esac | 19016 sort 19017 ) | 19018 sed ' 19019 /^ac_cv_env_/b end 19020 t clear 19021 :clear 19022 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19023 t end 19024 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19025 :end' >>confcache 19026 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19027 if test -w "$cache_file"; then 19028 if test "x$cache_file" != "x/dev/null"; then 19029 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19030 $as_echo "$as_me: updating cache $cache_file" >&6;} 19031 if test ! -f "$cache_file" || test -h "$cache_file"; then 19032 cat confcache >"$cache_file" 19033 else 19034 case $cache_file in #( 19035 */* | ?:*) 19036 mv -f confcache "$cache_file"$$ && 19037 mv -f "$cache_file"$$ "$cache_file" ;; #( 19038 *) 19039 mv -f confcache "$cache_file" ;; 19040 esac 19041 fi 19042 fi 19043 else 19044 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19045 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19046 fi 19047 fi 19048 rm -f confcache 19049 19050 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19051 # Let make expand exec_prefix. 19052 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19053 19054 DEFS=-DHAVE_CONFIG_H 19055 19056 ac_libobjs= 19057 ac_ltlibobjs= 19058 U= 19059 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19060 # 1. Remove the extension, and $U if already installed. 19061 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19062 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19063 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19064 # will be set to the directory where LIBOBJS objects are built. 19065 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19066 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19067 done 19068 LIBOBJS=$ac_libobjs 19069 19070 LTLIBOBJS=$ac_ltlibobjs 19071 19072 19073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19074 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19075 if test -n "$am_sleep_pid"; then 19076 # Hide warnings about reused PIDs. 19077 wait $am_sleep_pid 2>/dev/null 19078 fi 19079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19080 $as_echo "done" >&6; } 19081 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19082 as_fn_error $? "conditional \"AMDEP\" was never defined. 19083 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19084 fi 19085 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19086 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19087 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19088 fi 19089 if test -n "$EXEEXT"; then 19090 am__EXEEXT_TRUE= 19091 am__EXEEXT_FALSE='#' 19092 else 19093 am__EXEEXT_TRUE='#' 19094 am__EXEEXT_FALSE= 19095 fi 19096 19097 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19098 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19099 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19100 fi 19101 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 19102 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 19103 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19104 fi 19105 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19106 as_fn_error $? "conditional \"XAA\" was never defined. 19107 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19108 fi 19109 19110 : "${CONFIG_STATUS=./config.status}" 19111 ac_write_fail=0 19112 ac_clean_files_save=$ac_clean_files 19113 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19114 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19115 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19116 as_write_fail=0 19117 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19118 #! $SHELL 19119 # Generated by $as_me. 19120 # Run this file to recreate the current configuration. 19121 # Compiler output produced by configure, useful for debugging 19122 # configure, is in config.log if it exists. 19123 19124 debug=false 19125 ac_cs_recheck=false 19126 ac_cs_silent=false 19127 19128 SHELL=\${CONFIG_SHELL-$SHELL} 19129 export SHELL 19130 _ASEOF 19131 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19132 ## -------------------- ## 19133 ## M4sh Initialization. ## 19134 ## -------------------- ## 19135 19136 # Be more Bourne compatible 19137 DUALCASE=1; export DUALCASE # for MKS sh 19138 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19139 emulate sh 19140 NULLCMD=: 19141 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19142 # is contrary to our usage. Disable this feature. 19143 alias -g '${1+"$@"}'='"$@"' 19144 setopt NO_GLOB_SUBST 19145 else 19146 case `(set -o) 2>/dev/null` in #( 19147 *posix*) : 19148 set -o posix ;; #( 19149 *) : 19150 ;; 19151 esac 19152 fi 19153 19154 19155 as_nl=' 19156 ' 19157 export as_nl 19158 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19159 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19160 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19161 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19162 # Prefer a ksh shell builtin over an external printf program on Solaris, 19163 # but without wasting forks for bash or zsh. 19164 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19165 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19166 as_echo='print -r --' 19167 as_echo_n='print -rn --' 19168 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19169 as_echo='printf %s\n' 19170 as_echo_n='printf %s' 19171 else 19172 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19173 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19174 as_echo_n='/usr/ucb/echo -n' 19175 else 19176 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19177 as_echo_n_body='eval 19178 arg=$1; 19179 case $arg in #( 19180 *"$as_nl"*) 19181 expr "X$arg" : "X\\(.*\\)$as_nl"; 19182 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19183 esac; 19184 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19185 ' 19186 export as_echo_n_body 19187 as_echo_n='sh -c $as_echo_n_body as_echo' 19188 fi 19189 export as_echo_body 19190 as_echo='sh -c $as_echo_body as_echo' 19191 fi 19192 19193 # The user is always right. 19194 if test "${PATH_SEPARATOR+set}" != set; then 19195 PATH_SEPARATOR=: 19196 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19197 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19198 PATH_SEPARATOR=';' 19199 } 19200 fi 19201 19202 19203 # IFS 19204 # We need space, tab and new line, in precisely that order. Quoting is 19205 # there to prevent editors from complaining about space-tab. 19206 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19207 # splitting by setting IFS to empty value.) 19208 IFS=" "" $as_nl" 19209 19210 # Find who we are. Look in the path if we contain no directory separator. 19211 as_myself= 19212 case $0 in #(( 19213 *[\\/]* ) as_myself=$0 ;; 19214 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19215 for as_dir in $PATH 19216 do 19217 IFS=$as_save_IFS 19218 test -z "$as_dir" && as_dir=. 19219 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19220 done 19221 IFS=$as_save_IFS 19222 19223 ;; 19224 esac 19225 # We did not find ourselves, most probably we were run as `sh COMMAND' 19226 # in which case we are not to be found in the path. 19227 if test "x$as_myself" = x; then 19228 as_myself=$0 19229 fi 19230 if test ! -f "$as_myself"; then 19231 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19232 exit 1 19233 fi 19234 19235 # Unset variables that we do not need and which cause bugs (e.g. in 19236 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19237 # suppresses any "Segmentation fault" message there. '((' could 19238 # trigger a bug in pdksh 5.2.14. 19239 for as_var in BASH_ENV ENV MAIL MAILPATH 19240 do eval test x\${$as_var+set} = xset \ 19241 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19242 done 19243 PS1='$ ' 19244 PS2='> ' 19245 PS4='+ ' 19246 19247 # NLS nuisances. 19248 LC_ALL=C 19249 export LC_ALL 19250 LANGUAGE=C 19251 export LANGUAGE 19252 19253 # CDPATH. 19254 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19255 19256 19257 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19258 # ---------------------------------------- 19259 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19260 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19261 # script with STATUS, using 1 if that was 0. 19262 as_fn_error () 19263 { 19264 as_status=$1; test $as_status -eq 0 && as_status=1 19265 if test "$4"; then 19266 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19267 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19268 fi 19269 $as_echo "$as_me: error: $2" >&2 19270 as_fn_exit $as_status 19271 } # as_fn_error 19272 19273 19274 # as_fn_set_status STATUS 19275 # ----------------------- 19276 # Set $? to STATUS, without forking. 19277 as_fn_set_status () 19278 { 19279 return $1 19280 } # as_fn_set_status 19281 19282 # as_fn_exit STATUS 19283 # ----------------- 19284 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19285 as_fn_exit () 19286 { 19287 set +e 19288 as_fn_set_status $1 19289 exit $1 19290 } # as_fn_exit 19291 19292 # as_fn_unset VAR 19293 # --------------- 19294 # Portably unset VAR. 19295 as_fn_unset () 19296 { 19297 { eval $1=; unset $1;} 19298 } 19299 as_unset=as_fn_unset 19300 # as_fn_append VAR VALUE 19301 # ---------------------- 19302 # Append the text in VALUE to the end of the definition contained in VAR. Take 19303 # advantage of any shell optimizations that allow amortized linear growth over 19304 # repeated appends, instead of the typical quadratic growth present in naive 19305 # implementations. 19306 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19307 eval 'as_fn_append () 19308 { 19309 eval $1+=\$2 19310 }' 19311 else 19312 as_fn_append () 19313 { 19314 eval $1=\$$1\$2 19315 } 19316 fi # as_fn_append 19317 19318 # as_fn_arith ARG... 19319 # ------------------ 19320 # Perform arithmetic evaluation on the ARGs, and store the result in the 19321 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19322 # must be portable across $(()) and expr. 19323 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19324 eval 'as_fn_arith () 19325 { 19326 as_val=$(( $* )) 19327 }' 19328 else 19329 as_fn_arith () 19330 { 19331 as_val=`expr "$@" || test $? -eq 1` 19332 } 19333 fi # as_fn_arith 19334 19335 19336 if expr a : '\(a\)' >/dev/null 2>&1 && 19337 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19338 as_expr=expr 19339 else 19340 as_expr=false 19341 fi 19342 19343 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19344 as_basename=basename 19345 else 19346 as_basename=false 19347 fi 19348 19349 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19350 as_dirname=dirname 19351 else 19352 as_dirname=false 19353 fi 19354 19355 as_me=`$as_basename -- "$0" || 19356 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19357 X"$0" : 'X\(//\)$' \| \ 19358 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19359 $as_echo X/"$0" | 19360 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19361 s//\1/ 19362 q 19363 } 19364 /^X\/\(\/\/\)$/{ 19365 s//\1/ 19366 q 19367 } 19368 /^X\/\(\/\).*/{ 19369 s//\1/ 19370 q 19371 } 19372 s/.*/./; q'` 19373 19374 # Avoid depending upon Character Ranges. 19375 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19376 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19377 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19378 as_cr_digits='0123456789' 19379 as_cr_alnum=$as_cr_Letters$as_cr_digits 19380 19381 ECHO_C= ECHO_N= ECHO_T= 19382 case `echo -n x` in #((((( 19383 -n*) 19384 case `echo 'xy\c'` in 19385 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19386 xy) ECHO_C='\c';; 19387 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19388 ECHO_T=' ';; 19389 esac;; 19390 *) 19391 ECHO_N='-n';; 19392 esac 19393 19394 rm -f conf$$ conf$$.exe conf$$.file 19395 if test -d conf$$.dir; then 19396 rm -f conf$$.dir/conf$$.file 19397 else 19398 rm -f conf$$.dir 19399 mkdir conf$$.dir 2>/dev/null 19400 fi 19401 if (echo >conf$$.file) 2>/dev/null; then 19402 if ln -s conf$$.file conf$$ 2>/dev/null; then 19403 as_ln_s='ln -s' 19404 # ... but there are two gotchas: 19405 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19406 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19407 # In both cases, we have to default to `cp -pR'. 19408 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19409 as_ln_s='cp -pR' 19410 elif ln conf$$.file conf$$ 2>/dev/null; then 19411 as_ln_s=ln 19412 else 19413 as_ln_s='cp -pR' 19414 fi 19415 else 19416 as_ln_s='cp -pR' 19417 fi 19418 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19419 rmdir conf$$.dir 2>/dev/null 19420 19421 19422 # as_fn_mkdir_p 19423 # ------------- 19424 # Create "$as_dir" as a directory, including parents if necessary. 19425 as_fn_mkdir_p () 19426 { 19427 19428 case $as_dir in #( 19429 -*) as_dir=./$as_dir;; 19430 esac 19431 test -d "$as_dir" || eval $as_mkdir_p || { 19432 as_dirs= 19433 while :; do 19434 case $as_dir in #( 19435 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19436 *) as_qdir=$as_dir;; 19437 esac 19438 as_dirs="'$as_qdir' $as_dirs" 19439 as_dir=`$as_dirname -- "$as_dir" || 19440 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19441 X"$as_dir" : 'X\(//\)[^/]' \| \ 19442 X"$as_dir" : 'X\(//\)$' \| \ 19443 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19444 $as_echo X"$as_dir" | 19445 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19446 s//\1/ 19447 q 19448 } 19449 /^X\(\/\/\)[^/].*/{ 19450 s//\1/ 19451 q 19452 } 19453 /^X\(\/\/\)$/{ 19454 s//\1/ 19455 q 19456 } 19457 /^X\(\/\).*/{ 19458 s//\1/ 19459 q 19460 } 19461 s/.*/./; q'` 19462 test -d "$as_dir" && break 19463 done 19464 test -z "$as_dirs" || eval "mkdir $as_dirs" 19465 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19466 19467 19468 } # as_fn_mkdir_p 19469 if mkdir -p . 2>/dev/null; then 19470 as_mkdir_p='mkdir -p "$as_dir"' 19471 else 19472 test -d ./-p && rmdir ./-p 19473 as_mkdir_p=false 19474 fi 19475 19476 19477 # as_fn_executable_p FILE 19478 # ----------------------- 19479 # Test if FILE is an executable regular file. 19480 as_fn_executable_p () 19481 { 19482 test -f "$1" && test -x "$1" 19483 } # as_fn_executable_p 19484 as_test_x='test -x' 19485 as_executable_p=as_fn_executable_p 19486 19487 # Sed expression to map a string onto a valid CPP name. 19488 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19489 19490 # Sed expression to map a string onto a valid variable name. 19491 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19492 19493 19494 exec 6>&1 19495 ## ----------------------------------- ## 19496 ## Main body of $CONFIG_STATUS script. ## 19497 ## ----------------------------------- ## 19498 _ASEOF 19499 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19500 19501 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19502 # Save the log message, to keep $0 and so on meaningful, and to 19503 # report actual input values of CONFIG_FILES etc. instead of their 19504 # values after options handling. 19505 ac_log=" 19506 This file was extended by xf86-video-nv $as_me 2.1.21, which was 19507 generated by GNU Autoconf 2.69. Invocation command line was 19508 19509 CONFIG_FILES = $CONFIG_FILES 19510 CONFIG_HEADERS = $CONFIG_HEADERS 19511 CONFIG_LINKS = $CONFIG_LINKS 19512 CONFIG_COMMANDS = $CONFIG_COMMANDS 19513 $ $0 $@ 19514 19515 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19516 " 19517 19518 _ACEOF 19519 19520 case $ac_config_files in *" 19521 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19522 esac 19523 19524 case $ac_config_headers in *" 19525 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19526 esac 19527 19528 19529 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19530 # Files that config.status was made for. 19531 config_files="$ac_config_files" 19532 config_headers="$ac_config_headers" 19533 config_commands="$ac_config_commands" 19534 19535 _ACEOF 19536 19537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19538 ac_cs_usage="\ 19539 \`$as_me' instantiates files and other configuration actions 19540 from templates according to the current configuration. Unless the files 19541 and actions are specified as TAGs, all are instantiated by default. 19542 19543 Usage: $0 [OPTION]... [TAG]... 19544 19545 -h, --help print this help, then exit 19546 -V, --version print version number and configuration settings, then exit 19547 --config print configuration, then exit 19548 -q, --quiet, --silent 19549 do not print progress messages 19550 -d, --debug don't remove temporary files 19551 --recheck update $as_me by reconfiguring in the same conditions 19552 --file=FILE[:TEMPLATE] 19553 instantiate the configuration file FILE 19554 --header=FILE[:TEMPLATE] 19555 instantiate the configuration header FILE 19556 19557 Configuration files: 19558 $config_files 19559 19560 Configuration headers: 19561 $config_headers 19562 19563 Configuration commands: 19564 $config_commands 19565 19566 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19567 19568 _ACEOF 19569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19570 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19571 ac_cs_version="\\ 19572 xf86-video-nv config.status 2.1.21 19573 configured by $0, generated by GNU Autoconf 2.69, 19574 with options \\"\$ac_cs_config\\" 19575 19576 Copyright (C) 2012 Free Software Foundation, Inc. 19577 This config.status script is free software; the Free Software Foundation 19578 gives unlimited permission to copy, distribute and modify it." 19579 19580 ac_pwd='$ac_pwd' 19581 srcdir='$srcdir' 19582 INSTALL='$INSTALL' 19583 MKDIR_P='$MKDIR_P' 19584 AWK='$AWK' 19585 test -n "\$AWK" || AWK=awk 19586 _ACEOF 19587 19588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19589 # The default lists apply if the user does not specify any file. 19590 ac_need_defaults=: 19591 while test $# != 0 19592 do 19593 case $1 in 19594 --*=?*) 19595 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19596 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19597 ac_shift=: 19598 ;; 19599 --*=) 19600 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19601 ac_optarg= 19602 ac_shift=: 19603 ;; 19604 *) 19605 ac_option=$1 19606 ac_optarg=$2 19607 ac_shift=shift 19608 ;; 19609 esac 19610 19611 case $ac_option in 19612 # Handling of the options. 19613 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19614 ac_cs_recheck=: ;; 19615 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19616 $as_echo "$ac_cs_version"; exit ;; 19617 --config | --confi | --conf | --con | --co | --c ) 19618 $as_echo "$ac_cs_config"; exit ;; 19619 --debug | --debu | --deb | --de | --d | -d ) 19620 debug=: ;; 19621 --file | --fil | --fi | --f ) 19622 $ac_shift 19623 case $ac_optarg in 19624 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19625 '') as_fn_error $? "missing file argument" ;; 19626 esac 19627 as_fn_append CONFIG_FILES " '$ac_optarg'" 19628 ac_need_defaults=false;; 19629 --header | --heade | --head | --hea ) 19630 $ac_shift 19631 case $ac_optarg in 19632 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19633 esac 19634 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19635 ac_need_defaults=false;; 19636 --he | --h) 19637 # Conflict between --help and --header 19638 as_fn_error $? "ambiguous option: \`$1' 19639 Try \`$0 --help' for more information.";; 19640 --help | --hel | -h ) 19641 $as_echo "$ac_cs_usage"; exit ;; 19642 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19643 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19644 ac_cs_silent=: ;; 19645 19646 # This is an error. 19647 -*) as_fn_error $? "unrecognized option: \`$1' 19648 Try \`$0 --help' for more information." ;; 19649 19650 *) as_fn_append ac_config_targets " $1" 19651 ac_need_defaults=false ;; 19652 19653 esac 19654 shift 19655 done 19656 19657 ac_configure_extra_args= 19658 19659 if $ac_cs_silent; then 19660 exec 6>/dev/null 19661 ac_configure_extra_args="$ac_configure_extra_args --silent" 19662 fi 19663 19664 _ACEOF 19665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19666 if \$ac_cs_recheck; then 19667 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19668 shift 19669 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19670 CONFIG_SHELL='$SHELL' 19671 export CONFIG_SHELL 19672 exec "\$@" 19673 fi 19674 19675 _ACEOF 19676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19677 exec 5>>config.log 19678 { 19679 echo 19680 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19681 ## Running $as_me. ## 19682 _ASBOX 19683 $as_echo "$ac_log" 19684 } >&5 19685 19686 _ACEOF 19687 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19688 # 19689 # INIT-COMMANDS 19690 # 19691 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19692 19693 19694 # The HP-UX ksh and POSIX shell print the target directory to stdout 19695 # if CDPATH is set. 19696 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19697 19698 sed_quote_subst='$sed_quote_subst' 19699 double_quote_subst='$double_quote_subst' 19700 delay_variable_subst='$delay_variable_subst' 19701 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19702 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19703 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19704 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19705 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19706 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19707 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19708 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19709 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19710 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19711 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19712 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19713 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19714 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19715 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19716 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19717 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19718 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19719 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19720 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19721 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19722 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19723 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19724 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19725 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19726 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19727 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19728 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19729 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19730 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19731 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19732 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19733 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19734 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19735 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19736 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19737 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19738 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19739 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19740 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19741 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19742 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19743 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19744 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19745 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19746 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19747 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19748 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19749 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19750 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19751 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19752 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19753 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19754 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19755 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19756 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19757 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19758 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19759 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"`' 19760 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19761 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19762 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19763 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19764 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19765 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19766 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19767 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19768 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19769 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19770 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19771 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19772 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19773 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19774 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19775 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19776 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19777 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19778 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19779 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19780 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19781 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19782 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19783 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19784 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19785 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19786 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19787 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19788 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19789 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19790 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19791 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19792 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19793 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19794 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19795 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19796 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19797 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19798 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19799 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19800 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19801 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19802 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19803 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19804 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19805 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19806 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19807 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19808 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19809 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19810 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19811 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19812 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19813 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19814 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19815 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19816 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19817 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19818 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19819 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19820 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19821 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19822 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19823 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19824 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19825 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19826 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19827 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19828 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19829 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19830 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19831 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19832 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19833 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19834 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19835 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19836 19837 LTCC='$LTCC' 19838 LTCFLAGS='$LTCFLAGS' 19839 compiler='$compiler_DEFAULT' 19840 19841 # A function that is used when there is no print builtin or printf. 19842 func_fallback_echo () 19843 { 19844 eval 'cat <<_LTECHO_EOF 19845 \$1 19846 _LTECHO_EOF' 19847 } 19848 19849 # Quote evaled strings. 19850 for var in SHELL \ 19851 ECHO \ 19852 PATH_SEPARATOR \ 19853 SED \ 19854 GREP \ 19855 EGREP \ 19856 FGREP \ 19857 LD \ 19858 NM \ 19859 LN_S \ 19860 lt_SP2NL \ 19861 lt_NL2SP \ 19862 reload_flag \ 19863 OBJDUMP \ 19864 deplibs_check_method \ 19865 file_magic_cmd \ 19866 file_magic_glob \ 19867 want_nocaseglob \ 19868 DLLTOOL \ 19869 sharedlib_from_linklib_cmd \ 19870 AR \ 19871 AR_FLAGS \ 19872 archiver_list_spec \ 19873 STRIP \ 19874 RANLIB \ 19875 CC \ 19876 CFLAGS \ 19877 compiler \ 19878 lt_cv_sys_global_symbol_pipe \ 19879 lt_cv_sys_global_symbol_to_cdecl \ 19880 lt_cv_sys_global_symbol_to_import \ 19881 lt_cv_sys_global_symbol_to_c_name_address \ 19882 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19883 lt_cv_nm_interface \ 19884 nm_file_list_spec \ 19885 lt_cv_truncate_bin \ 19886 lt_prog_compiler_no_builtin_flag \ 19887 lt_prog_compiler_pic \ 19888 lt_prog_compiler_wl \ 19889 lt_prog_compiler_static \ 19890 lt_cv_prog_compiler_c_o \ 19891 need_locks \ 19892 MANIFEST_TOOL \ 19893 DSYMUTIL \ 19894 NMEDIT \ 19895 LIPO \ 19896 OTOOL \ 19897 OTOOL64 \ 19898 shrext_cmds \ 19899 export_dynamic_flag_spec \ 19900 whole_archive_flag_spec \ 19901 compiler_needs_object \ 19902 with_gnu_ld \ 19903 allow_undefined_flag \ 19904 no_undefined_flag \ 19905 hardcode_libdir_flag_spec \ 19906 hardcode_libdir_separator \ 19907 exclude_expsyms \ 19908 include_expsyms \ 19909 file_list_spec \ 19910 variables_saved_for_relink \ 19911 libname_spec \ 19912 library_names_spec \ 19913 soname_spec \ 19914 install_override_mode \ 19915 finish_eval \ 19916 old_striplib \ 19917 striplib; do 19918 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19919 *[\\\\\\\`\\"\\\$]*) 19920 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19921 ;; 19922 *) 19923 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19924 ;; 19925 esac 19926 done 19927 19928 # Double-quote double-evaled strings. 19929 for var in reload_cmds \ 19930 old_postinstall_cmds \ 19931 old_postuninstall_cmds \ 19932 old_archive_cmds \ 19933 extract_expsyms_cmds \ 19934 old_archive_from_new_cmds \ 19935 old_archive_from_expsyms_cmds \ 19936 archive_cmds \ 19937 archive_expsym_cmds \ 19938 module_cmds \ 19939 module_expsym_cmds \ 19940 export_symbols_cmds \ 19941 prelink_cmds \ 19942 postlink_cmds \ 19943 postinstall_cmds \ 19944 postuninstall_cmds \ 19945 finish_cmds \ 19946 sys_lib_search_path_spec \ 19947 configure_time_dlsearch_path \ 19948 configure_time_lt_sys_library_path; do 19949 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19950 *[\\\\\\\`\\"\\\$]*) 19951 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19952 ;; 19953 *) 19954 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19955 ;; 19956 esac 19957 done 19958 19959 ac_aux_dir='$ac_aux_dir' 19960 19961 # See if we are running on zsh, and set the options that allow our 19962 # commands through without removal of \ escapes INIT. 19963 if test -n "\${ZSH_VERSION+set}"; then 19964 setopt NO_GLOB_SUBST 19965 fi 19966 19967 19968 PACKAGE='$PACKAGE' 19969 VERSION='$VERSION' 19970 RM='$RM' 19971 ofile='$ofile' 19972 19973 19974 19975 19976 _ACEOF 19977 19978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19979 19980 # Handling of arguments. 19981 for ac_config_target in $ac_config_targets 19982 do 19983 case $ac_config_target in 19984 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19985 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19986 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19987 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19988 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19989 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19990 19991 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19992 esac 19993 done 19994 19995 19996 # If the user did not use the arguments to specify the items to instantiate, 19997 # then the envvar interface is used. Set only those that are not. 19998 # We use the long form for the default assignment because of an extremely 19999 # bizarre bug on SunOS 4.1.3. 20000 if $ac_need_defaults; then 20001 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20002 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20003 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20004 fi 20005 20006 # Have a temporary directory for convenience. Make it in the build tree 20007 # simply because there is no reason against having it here, and in addition, 20008 # creating and moving files from /tmp can sometimes cause problems. 20009 # Hook for its removal unless debugging. 20010 # Note that there is a small window in which the directory will not be cleaned: 20011 # after its creation but before its name has been assigned to `$tmp'. 20012 $debug || 20013 { 20014 tmp= ac_tmp= 20015 trap 'exit_status=$? 20016 : "${ac_tmp:=$tmp}" 20017 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20018 ' 0 20019 trap 'as_fn_exit 1' 1 2 13 15 20020 } 20021 # Create a (secure) tmp directory for tmp files. 20022 20023 { 20024 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20025 test -d "$tmp" 20026 } || 20027 { 20028 tmp=./conf$$-$RANDOM 20029 (umask 077 && mkdir "$tmp") 20030 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20031 ac_tmp=$tmp 20032 20033 # Set up the scripts for CONFIG_FILES section. 20034 # No need to generate them if there are no CONFIG_FILES. 20035 # This happens for instance with `./config.status config.h'. 20036 if test -n "$CONFIG_FILES"; then 20037 20038 20039 ac_cr=`echo X | tr X '\015'` 20040 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20041 # But we know of no other shell where ac_cr would be empty at this 20042 # point, so we can use a bashism as a fallback. 20043 if test "x$ac_cr" = x; then 20044 eval ac_cr=\$\'\\r\' 20045 fi 20046 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20047 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20048 ac_cs_awk_cr='\\r' 20049 else 20050 ac_cs_awk_cr=$ac_cr 20051 fi 20052 20053 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20054 _ACEOF 20055 20056 20057 { 20058 echo "cat >conf$$subs.awk <<_ACEOF" && 20059 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20060 echo "_ACEOF" 20061 } >conf$$subs.sh || 20062 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20063 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20064 ac_delim='%!_!# ' 20065 for ac_last_try in false false false false false :; do 20066 . ./conf$$subs.sh || 20067 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20068 20069 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20070 if test $ac_delim_n = $ac_delim_num; then 20071 break 20072 elif $ac_last_try; then 20073 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20074 else 20075 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20076 fi 20077 done 20078 rm -f conf$$subs.sh 20079 20080 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20081 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20082 _ACEOF 20083 sed -n ' 20084 h 20085 s/^/S["/; s/!.*/"]=/ 20086 p 20087 g 20088 s/^[^!]*!// 20089 :repl 20090 t repl 20091 s/'"$ac_delim"'$// 20092 t delim 20093 :nl 20094 h 20095 s/\(.\{148\}\)..*/\1/ 20096 t more1 20097 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20098 p 20099 n 20100 b repl 20101 :more1 20102 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20103 p 20104 g 20105 s/.\{148\}// 20106 t nl 20107 :delim 20108 h 20109 s/\(.\{148\}\)..*/\1/ 20110 t more2 20111 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20112 p 20113 b 20114 :more2 20115 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20116 p 20117 g 20118 s/.\{148\}// 20119 t delim 20120 ' <conf$$subs.awk | sed ' 20121 /^[^""]/{ 20122 N 20123 s/\n// 20124 } 20125 ' >>$CONFIG_STATUS || ac_write_fail=1 20126 rm -f conf$$subs.awk 20127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20128 _ACAWK 20129 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20130 for (key in S) S_is_set[key] = 1 20131 FS = "" 20132 20133 } 20134 { 20135 line = $ 0 20136 nfields = split(line, field, "@") 20137 substed = 0 20138 len = length(field[1]) 20139 for (i = 2; i < nfields; i++) { 20140 key = field[i] 20141 keylen = length(key) 20142 if (S_is_set[key]) { 20143 value = S[key] 20144 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20145 len += length(value) + length(field[++i]) 20146 substed = 1 20147 } else 20148 len += 1 + keylen 20149 } 20150 20151 print line 20152 } 20153 20154 _ACAWK 20155 _ACEOF 20156 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20157 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20158 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20159 else 20160 cat 20161 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20162 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20163 _ACEOF 20164 20165 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20166 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20167 # trailing colons and then remove the whole line if VPATH becomes empty 20168 # (actually we leave an empty line to preserve line numbers). 20169 if test "x$srcdir" = x.; then 20170 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20171 h 20172 s/// 20173 s/^/:/ 20174 s/[ ]*$/:/ 20175 s/:\$(srcdir):/:/g 20176 s/:\${srcdir}:/:/g 20177 s/:@srcdir@:/:/g 20178 s/^:*// 20179 s/:*$// 20180 x 20181 s/\(=[ ]*\).*/\1/ 20182 G 20183 s/\n// 20184 s/^[^=]*=[ ]*$// 20185 }' 20186 fi 20187 20188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20189 fi # test -n "$CONFIG_FILES" 20190 20191 # Set up the scripts for CONFIG_HEADERS section. 20192 # No need to generate them if there are no CONFIG_HEADERS. 20193 # This happens for instance with `./config.status Makefile'. 20194 if test -n "$CONFIG_HEADERS"; then 20195 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20196 BEGIN { 20197 _ACEOF 20198 20199 # Transform confdefs.h into an awk script `defines.awk', embedded as 20200 # here-document in config.status, that substitutes the proper values into 20201 # config.h.in to produce config.h. 20202 20203 # Create a delimiter string that does not exist in confdefs.h, to ease 20204 # handling of long lines. 20205 ac_delim='%!_!# ' 20206 for ac_last_try in false false :; do 20207 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20208 if test -z "$ac_tt"; then 20209 break 20210 elif $ac_last_try; then 20211 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20212 else 20213 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20214 fi 20215 done 20216 20217 # For the awk script, D is an array of macro values keyed by name, 20218 # likewise P contains macro parameters if any. Preserve backslash 20219 # newline sequences. 20220 20221 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20222 sed -n ' 20223 s/.\{148\}/&'"$ac_delim"'/g 20224 t rset 20225 :rset 20226 s/^[ ]*#[ ]*define[ ][ ]*/ / 20227 t def 20228 d 20229 :def 20230 s/\\$// 20231 t bsnl 20232 s/["\\]/\\&/g 20233 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20234 D["\1"]=" \3"/p 20235 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20236 d 20237 :bsnl 20238 s/["\\]/\\&/g 20239 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20240 D["\1"]=" \3\\\\\\n"\\/p 20241 t cont 20242 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20243 t cont 20244 d 20245 :cont 20246 n 20247 s/.\{148\}/&'"$ac_delim"'/g 20248 t clear 20249 :clear 20250 s/\\$// 20251 t bsnlc 20252 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20253 d 20254 :bsnlc 20255 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20256 b cont 20257 ' <confdefs.h | sed ' 20258 s/'"$ac_delim"'/"\\\ 20259 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20260 20261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20262 for (key in D) D_is_set[key] = 1 20263 FS = "" 20264 } 20265 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20266 line = \$ 0 20267 split(line, arg, " ") 20268 if (arg[1] == "#") { 20269 defundef = arg[2] 20270 mac1 = arg[3] 20271 } else { 20272 defundef = substr(arg[1], 2) 20273 mac1 = arg[2] 20274 } 20275 split(mac1, mac2, "(") #) 20276 macro = mac2[1] 20277 prefix = substr(line, 1, index(line, defundef) - 1) 20278 if (D_is_set[macro]) { 20279 # Preserve the white space surrounding the "#". 20280 print prefix "define", macro P[macro] D[macro] 20281 next 20282 } else { 20283 # Replace #undef with comments. This is necessary, for example, 20284 # in the case of _POSIX_SOURCE, which is predefined and required 20285 # on some systems where configure will not decide to define it. 20286 if (defundef == "undef") { 20287 print "/*", prefix defundef, macro, "*/" 20288 next 20289 } 20290 } 20291 } 20292 { print } 20293 _ACAWK 20294 _ACEOF 20295 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20296 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20297 fi # test -n "$CONFIG_HEADERS" 20298 20299 20300 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20301 shift 20302 for ac_tag 20303 do 20304 case $ac_tag in 20305 :[FHLC]) ac_mode=$ac_tag; continue;; 20306 esac 20307 case $ac_mode$ac_tag in 20308 :[FHL]*:*);; 20309 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20310 :[FH]-) ac_tag=-:-;; 20311 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20312 esac 20313 ac_save_IFS=$IFS 20314 IFS=: 20315 set x $ac_tag 20316 IFS=$ac_save_IFS 20317 shift 20318 ac_file=$1 20319 shift 20320 20321 case $ac_mode in 20322 :L) ac_source=$1;; 20323 :[FH]) 20324 ac_file_inputs= 20325 for ac_f 20326 do 20327 case $ac_f in 20328 -) ac_f="$ac_tmp/stdin";; 20329 *) # Look for the file first in the build tree, then in the source tree 20330 # (if the path is not absolute). The absolute path cannot be DOS-style, 20331 # because $ac_f cannot contain `:'. 20332 test -f "$ac_f" || 20333 case $ac_f in 20334 [\\/$]*) false;; 20335 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20336 esac || 20337 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20338 esac 20339 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20340 as_fn_append ac_file_inputs " '$ac_f'" 20341 done 20342 20343 # Let's still pretend it is `configure' which instantiates (i.e., don't 20344 # use $as_me), people would be surprised to read: 20345 # /* config.h. Generated by config.status. */ 20346 configure_input='Generated from '` 20347 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20348 `' by configure.' 20349 if test x"$ac_file" != x-; then 20350 configure_input="$ac_file. $configure_input" 20351 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20352 $as_echo "$as_me: creating $ac_file" >&6;} 20353 fi 20354 # Neutralize special characters interpreted by sed in replacement strings. 20355 case $configure_input in #( 20356 *\&* | *\|* | *\\* ) 20357 ac_sed_conf_input=`$as_echo "$configure_input" | 20358 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20359 *) ac_sed_conf_input=$configure_input;; 20360 esac 20361 20362 case $ac_tag in 20363 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20364 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20365 esac 20366 ;; 20367 esac 20368 20369 ac_dir=`$as_dirname -- "$ac_file" || 20370 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20371 X"$ac_file" : 'X\(//\)[^/]' \| \ 20372 X"$ac_file" : 'X\(//\)$' \| \ 20373 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20374 $as_echo X"$ac_file" | 20375 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20376 s//\1/ 20377 q 20378 } 20379 /^X\(\/\/\)[^/].*/{ 20380 s//\1/ 20381 q 20382 } 20383 /^X\(\/\/\)$/{ 20384 s//\1/ 20385 q 20386 } 20387 /^X\(\/\).*/{ 20388 s//\1/ 20389 q 20390 } 20391 s/.*/./; q'` 20392 as_dir="$ac_dir"; as_fn_mkdir_p 20393 ac_builddir=. 20394 20395 case "$ac_dir" in 20396 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20397 *) 20398 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20399 # A ".." for each directory in $ac_dir_suffix. 20400 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20401 case $ac_top_builddir_sub in 20402 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20403 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20404 esac ;; 20405 esac 20406 ac_abs_top_builddir=$ac_pwd 20407 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20408 # for backward compatibility: 20409 ac_top_builddir=$ac_top_build_prefix 20410 20411 case $srcdir in 20412 .) # We are building in place. 20413 ac_srcdir=. 20414 ac_top_srcdir=$ac_top_builddir_sub 20415 ac_abs_top_srcdir=$ac_pwd ;; 20416 [\\/]* | ?:[\\/]* ) # Absolute name. 20417 ac_srcdir=$srcdir$ac_dir_suffix; 20418 ac_top_srcdir=$srcdir 20419 ac_abs_top_srcdir=$srcdir ;; 20420 *) # Relative name. 20421 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20422 ac_top_srcdir=$ac_top_build_prefix$srcdir 20423 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20424 esac 20425 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20426 20427 20428 case $ac_mode in 20429 :F) 20430 # 20431 # CONFIG_FILE 20432 # 20433 20434 case $INSTALL in 20435 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20436 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20437 esac 20438 ac_MKDIR_P=$MKDIR_P 20439 case $MKDIR_P in 20440 [\\/$]* | ?:[\\/]* ) ;; 20441 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20442 esac 20443 _ACEOF 20444 20445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20446 # If the template does not know about datarootdir, expand it. 20447 # FIXME: This hack should be removed a few years after 2.60. 20448 ac_datarootdir_hack=; ac_datarootdir_seen= 20449 ac_sed_dataroot=' 20450 /datarootdir/ { 20451 p 20452 q 20453 } 20454 /@datadir@/p 20455 /@docdir@/p 20456 /@infodir@/p 20457 /@localedir@/p 20458 /@mandir@/p' 20459 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20460 *datarootdir*) ac_datarootdir_seen=yes;; 20461 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20463 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20464 _ACEOF 20465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20466 ac_datarootdir_hack=' 20467 s&@datadir@&$datadir&g 20468 s&@docdir@&$docdir&g 20469 s&@infodir@&$infodir&g 20470 s&@localedir@&$localedir&g 20471 s&@mandir@&$mandir&g 20472 s&\\\${datarootdir}&$datarootdir&g' ;; 20473 esac 20474 _ACEOF 20475 20476 # Neutralize VPATH when `$srcdir' = `.'. 20477 # Shell code in configure.ac might set extrasub. 20478 # FIXME: do we really want to maintain this feature? 20479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20480 ac_sed_extra="$ac_vpsub 20481 $extrasub 20482 _ACEOF 20483 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20484 :t 20485 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20486 s|@configure_input@|$ac_sed_conf_input|;t t 20487 s&@top_builddir@&$ac_top_builddir_sub&;t t 20488 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20489 s&@srcdir@&$ac_srcdir&;t t 20490 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20491 s&@top_srcdir@&$ac_top_srcdir&;t t 20492 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20493 s&@builddir@&$ac_builddir&;t t 20494 s&@abs_builddir@&$ac_abs_builddir&;t t 20495 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20496 s&@INSTALL@&$ac_INSTALL&;t t 20497 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20498 $ac_datarootdir_hack 20499 " 20500 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20501 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20502 20503 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20504 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20505 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20506 "$ac_tmp/out"`; test -z "$ac_out"; } && 20507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20508 which seems to be undefined. Please make sure it is defined" >&5 20509 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20510 which seems to be undefined. Please make sure it is defined" >&2;} 20511 20512 rm -f "$ac_tmp/stdin" 20513 case $ac_file in 20514 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20515 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20516 esac \ 20517 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20518 ;; 20519 :H) 20520 # 20521 # CONFIG_HEADER 20522 # 20523 if test x"$ac_file" != x-; then 20524 { 20525 $as_echo "/* $configure_input */" \ 20526 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20527 } >"$ac_tmp/config.h" \ 20528 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20529 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20530 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20531 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20532 else 20533 rm -f "$ac_file" 20534 mv "$ac_tmp/config.h" "$ac_file" \ 20535 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20536 fi 20537 else 20538 $as_echo "/* $configure_input */" \ 20539 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20540 || as_fn_error $? "could not create -" "$LINENO" 5 20541 fi 20542 # Compute "$ac_file"'s index in $config_headers. 20543 _am_arg="$ac_file" 20544 _am_stamp_count=1 20545 for _am_header in $config_headers :; do 20546 case $_am_header in 20547 $_am_arg | $_am_arg:* ) 20548 break ;; 20549 * ) 20550 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20551 esac 20552 done 20553 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20554 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20555 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20556 X"$_am_arg" : 'X\(//\)$' \| \ 20557 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20558 $as_echo X"$_am_arg" | 20559 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20560 s//\1/ 20561 q 20562 } 20563 /^X\(\/\/\)[^/].*/{ 20564 s//\1/ 20565 q 20566 } 20567 /^X\(\/\/\)$/{ 20568 s//\1/ 20569 q 20570 } 20571 /^X\(\/\).*/{ 20572 s//\1/ 20573 q 20574 } 20575 s/.*/./; q'`/stamp-h$_am_stamp_count 20576 ;; 20577 20578 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20579 $as_echo "$as_me: executing $ac_file commands" >&6;} 20580 ;; 20581 esac 20582 20583 20584 case $ac_file$ac_mode in 20585 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20586 # Older Autoconf quotes --file arguments for eval, but not when files 20587 # are listed without --file. Let's play safe and only enable the eval 20588 # if we detect the quoting. 20589 case $CONFIG_FILES in 20590 *\'*) eval set x "$CONFIG_FILES" ;; 20591 *) set x $CONFIG_FILES ;; 20592 esac 20593 shift 20594 for mf 20595 do 20596 # Strip MF so we end up with the name of the file. 20597 mf=`echo "$mf" | sed -e 's/:.*$//'` 20598 # Check whether this is an Automake generated Makefile or not. 20599 # We used to match only the files named 'Makefile.in', but 20600 # some people rename them; so instead we look at the file content. 20601 # Grep'ing the first line is not enough: some people post-process 20602 # each Makefile.in and add a new line on top of each file to say so. 20603 # Grep'ing the whole file is not good either: AIX grep has a line 20604 # limit of 2048, but all sed's we know have understand at least 4000. 20605 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20606 dirpart=`$as_dirname -- "$mf" || 20607 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20608 X"$mf" : 'X\(//\)[^/]' \| \ 20609 X"$mf" : 'X\(//\)$' \| \ 20610 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20611 $as_echo X"$mf" | 20612 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20613 s//\1/ 20614 q 20615 } 20616 /^X\(\/\/\)[^/].*/{ 20617 s//\1/ 20618 q 20619 } 20620 /^X\(\/\/\)$/{ 20621 s//\1/ 20622 q 20623 } 20624 /^X\(\/\).*/{ 20625 s//\1/ 20626 q 20627 } 20628 s/.*/./; q'` 20629 else 20630 continue 20631 fi 20632 # Extract the definition of DEPDIR, am__include, and am__quote 20633 # from the Makefile without running 'make'. 20634 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20635 test -z "$DEPDIR" && continue 20636 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20637 test -z "$am__include" && continue 20638 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20639 # Find all dependency output files, they are included files with 20640 # $(DEPDIR) in their names. We invoke sed twice because it is the 20641 # simplest approach to changing $(DEPDIR) to its actual value in the 20642 # expansion. 20643 for file in `sed -n " 20644 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20645 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20646 # Make sure the directory exists. 20647 test -f "$dirpart/$file" && continue 20648 fdir=`$as_dirname -- "$file" || 20649 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20650 X"$file" : 'X\(//\)[^/]' \| \ 20651 X"$file" : 'X\(//\)$' \| \ 20652 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20653 $as_echo X"$file" | 20654 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20655 s//\1/ 20656 q 20657 } 20658 /^X\(\/\/\)[^/].*/{ 20659 s//\1/ 20660 q 20661 } 20662 /^X\(\/\/\)$/{ 20663 s//\1/ 20664 q 20665 } 20666 /^X\(\/\).*/{ 20667 s//\1/ 20668 q 20669 } 20670 s/.*/./; q'` 20671 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20672 # echo "creating $dirpart/$file" 20673 echo '# dummy' > "$dirpart/$file" 20674 done 20675 done 20676 } 20677 ;; 20678 "libtool":C) 20679 20680 # See if we are running on zsh, and set the options that allow our 20681 # commands through without removal of \ escapes. 20682 if test -n "${ZSH_VERSION+set}"; then 20683 setopt NO_GLOB_SUBST 20684 fi 20685 20686 cfgfile=${ofile}T 20687 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20688 $RM "$cfgfile" 20689 20690 cat <<_LT_EOF >> "$cfgfile" 20691 #! $SHELL 20692 # Generated automatically by $as_me ($PACKAGE) $VERSION 20693 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20694 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20695 20696 # Provide generalized library-building support services. 20697 # Written by Gordon Matzigkeit, 1996 20698 20699 # Copyright (C) 2014 Free Software Foundation, Inc. 20700 # This is free software; see the source for copying conditions. There is NO 20701 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20702 20703 # GNU Libtool is free software; you can redistribute it and/or modify 20704 # it under the terms of the GNU General Public License as published by 20705 # the Free Software Foundation; either version 2 of of the License, or 20706 # (at your option) any later version. 20707 # 20708 # As a special exception to the GNU General Public License, if you 20709 # distribute this file as part of a program or library that is built 20710 # using GNU Libtool, you may include this file under the same 20711 # distribution terms that you use for the rest of that program. 20712 # 20713 # GNU Libtool is distributed in the hope that it will be useful, but 20714 # WITHOUT ANY WARRANTY; without even the implied warranty of 20715 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20716 # GNU General Public License for more details. 20717 # 20718 # You should have received a copy of the GNU General Public License 20719 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20720 20721 20722 # The names of the tagged configurations supported by this script. 20723 available_tags='' 20724 20725 # Configured defaults for sys_lib_dlsearch_path munging. 20726 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20727 20728 # ### BEGIN LIBTOOL CONFIG 20729 20730 # Whether or not to build static libraries. 20731 build_old_libs=$enable_static 20732 20733 # Which release of libtool.m4 was used? 20734 macro_version=$macro_version 20735 macro_revision=$macro_revision 20736 20737 # Whether or not to build shared libraries. 20738 build_libtool_libs=$enable_shared 20739 20740 # What type of objects to build. 20741 pic_mode=$pic_mode 20742 20743 # Whether or not to optimize for fast installation. 20744 fast_install=$enable_fast_install 20745 20746 # Shared archive member basename,for filename based shared library versioning on AIX. 20747 shared_archive_member_spec=$shared_archive_member_spec 20748 20749 # Shell to use when invoking shell scripts. 20750 SHELL=$lt_SHELL 20751 20752 # An echo program that protects backslashes. 20753 ECHO=$lt_ECHO 20754 20755 # The PATH separator for the build system. 20756 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20757 20758 # The host system. 20759 host_alias=$host_alias 20760 host=$host 20761 host_os=$host_os 20762 20763 # The build system. 20764 build_alias=$build_alias 20765 build=$build 20766 build_os=$build_os 20767 20768 # A sed program that does not truncate output. 20769 SED=$lt_SED 20770 20771 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20772 Xsed="\$SED -e 1s/^X//" 20773 20774 # A grep program that handles long lines. 20775 GREP=$lt_GREP 20776 20777 # An ERE matcher. 20778 EGREP=$lt_EGREP 20779 20780 # A literal string matcher. 20781 FGREP=$lt_FGREP 20782 20783 # A BSD- or MS-compatible name lister. 20784 NM=$lt_NM 20785 20786 # Whether we need soft or hard links. 20787 LN_S=$lt_LN_S 20788 20789 # What is the maximum length of a command? 20790 max_cmd_len=$max_cmd_len 20791 20792 # Object file suffix (normally "o"). 20793 objext=$ac_objext 20794 20795 # Executable file suffix (normally ""). 20796 exeext=$exeext 20797 20798 # whether the shell understands "unset". 20799 lt_unset=$lt_unset 20800 20801 # turn spaces into newlines. 20802 SP2NL=$lt_lt_SP2NL 20803 20804 # turn newlines into spaces. 20805 NL2SP=$lt_lt_NL2SP 20806 20807 # convert \$build file names to \$host format. 20808 to_host_file_cmd=$lt_cv_to_host_file_cmd 20809 20810 # convert \$build files to toolchain format. 20811 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20812 20813 # An object symbol dumper. 20814 OBJDUMP=$lt_OBJDUMP 20815 20816 # Method to check whether dependent libraries are shared objects. 20817 deplibs_check_method=$lt_deplibs_check_method 20818 20819 # Command to use when deplibs_check_method = "file_magic". 20820 file_magic_cmd=$lt_file_magic_cmd 20821 20822 # How to find potential files when deplibs_check_method = "file_magic". 20823 file_magic_glob=$lt_file_magic_glob 20824 20825 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20826 want_nocaseglob=$lt_want_nocaseglob 20827 20828 # DLL creation program. 20829 DLLTOOL=$lt_DLLTOOL 20830 20831 # Command to associate shared and link libraries. 20832 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20833 20834 # The archiver. 20835 AR=$lt_AR 20836 20837 # Flags to create an archive. 20838 AR_FLAGS=$lt_AR_FLAGS 20839 20840 # How to feed a file listing to the archiver. 20841 archiver_list_spec=$lt_archiver_list_spec 20842 20843 # A symbol stripping program. 20844 STRIP=$lt_STRIP 20845 20846 # Commands used to install an old-style archive. 20847 RANLIB=$lt_RANLIB 20848 old_postinstall_cmds=$lt_old_postinstall_cmds 20849 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20850 20851 # Whether to use a lock for old archive extraction. 20852 lock_old_archive_extraction=$lock_old_archive_extraction 20853 20854 # A C compiler. 20855 LTCC=$lt_CC 20856 20857 # LTCC compiler flags. 20858 LTCFLAGS=$lt_CFLAGS 20859 20860 # Take the output of nm and produce a listing of raw symbols and C names. 20861 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20862 20863 # Transform the output of nm in a proper C declaration. 20864 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20865 20866 # Transform the output of nm into a list of symbols to manually relocate. 20867 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20868 20869 # Transform the output of nm in a C name address pair. 20870 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20871 20872 # Transform the output of nm in a C name address pair when lib prefix is needed. 20873 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20874 20875 # The name lister interface. 20876 nm_interface=$lt_lt_cv_nm_interface 20877 20878 # Specify filename containing input files for \$NM. 20879 nm_file_list_spec=$lt_nm_file_list_spec 20880 20881 # The root where to search for dependent libraries,and where our libraries should be installed. 20882 lt_sysroot=$lt_sysroot 20883 20884 # Command to truncate a binary pipe. 20885 lt_truncate_bin=$lt_lt_cv_truncate_bin 20886 20887 # The name of the directory that contains temporary libtool files. 20888 objdir=$objdir 20889 20890 # Used to examine libraries when file_magic_cmd begins with "file". 20891 MAGIC_CMD=$MAGIC_CMD 20892 20893 # Must we lock files when doing compilation? 20894 need_locks=$lt_need_locks 20895 20896 # Manifest tool. 20897 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20898 20899 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20900 DSYMUTIL=$lt_DSYMUTIL 20901 20902 # Tool to change global to local symbols on Mac OS X. 20903 NMEDIT=$lt_NMEDIT 20904 20905 # Tool to manipulate fat objects and archives on Mac OS X. 20906 LIPO=$lt_LIPO 20907 20908 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20909 OTOOL=$lt_OTOOL 20910 20911 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20912 OTOOL64=$lt_OTOOL64 20913 20914 # Old archive suffix (normally "a"). 20915 libext=$libext 20916 20917 # Shared library suffix (normally ".so"). 20918 shrext_cmds=$lt_shrext_cmds 20919 20920 # The commands to extract the exported symbol list from a shared archive. 20921 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20922 20923 # Variables whose values should be saved in libtool wrapper scripts and 20924 # restored at link time. 20925 variables_saved_for_relink=$lt_variables_saved_for_relink 20926 20927 # Do we need the "lib" prefix for modules? 20928 need_lib_prefix=$need_lib_prefix 20929 20930 # Do we need a version for libraries? 20931 need_version=$need_version 20932 20933 # Library versioning type. 20934 version_type=$version_type 20935 20936 # Shared library runtime path variable. 20937 runpath_var=$runpath_var 20938 20939 # Shared library path variable. 20940 shlibpath_var=$shlibpath_var 20941 20942 # Is shlibpath searched before the hard-coded library search path? 20943 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20944 20945 # Format of library name prefix. 20946 libname_spec=$lt_libname_spec 20947 20948 # List of archive names. First name is the real one, the rest are links. 20949 # The last name is the one that the linker finds with -lNAME 20950 library_names_spec=$lt_library_names_spec 20951 20952 # The coded name of the library, if different from the real name. 20953 soname_spec=$lt_soname_spec 20954 20955 # Permission mode override for installation of shared libraries. 20956 install_override_mode=$lt_install_override_mode 20957 20958 # Command to use after installation of a shared archive. 20959 postinstall_cmds=$lt_postinstall_cmds 20960 20961 # Command to use after uninstallation of a shared archive. 20962 postuninstall_cmds=$lt_postuninstall_cmds 20963 20964 # Commands used to finish a libtool library installation in a directory. 20965 finish_cmds=$lt_finish_cmds 20966 20967 # As "finish_cmds", except a single script fragment to be evaled but 20968 # not shown. 20969 finish_eval=$lt_finish_eval 20970 20971 # Whether we should hardcode library paths into libraries. 20972 hardcode_into_libs=$hardcode_into_libs 20973 20974 # Compile-time system search path for libraries. 20975 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20976 20977 # Detected run-time system search path for libraries. 20978 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20979 20980 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20981 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20982 20983 # Whether dlopen is supported. 20984 dlopen_support=$enable_dlopen 20985 20986 # Whether dlopen of programs is supported. 20987 dlopen_self=$enable_dlopen_self 20988 20989 # Whether dlopen of statically linked programs is supported. 20990 dlopen_self_static=$enable_dlopen_self_static 20991 20992 # Commands to strip libraries. 20993 old_striplib=$lt_old_striplib 20994 striplib=$lt_striplib 20995 20996 20997 # The linker used to build libraries. 20998 LD=$lt_LD 20999 21000 # How to create reloadable object files. 21001 reload_flag=$lt_reload_flag 21002 reload_cmds=$lt_reload_cmds 21003 21004 # Commands used to build an old-style archive. 21005 old_archive_cmds=$lt_old_archive_cmds 21006 21007 # A language specific compiler. 21008 CC=$lt_compiler 21009 21010 # Is the compiler the GNU compiler? 21011 with_gcc=$GCC 21012 21013 # Compiler flag to turn off builtin functions. 21014 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21015 21016 # Additional compiler flags for building library objects. 21017 pic_flag=$lt_lt_prog_compiler_pic 21018 21019 # How to pass a linker flag through the compiler. 21020 wl=$lt_lt_prog_compiler_wl 21021 21022 # Compiler flag to prevent dynamic linking. 21023 link_static_flag=$lt_lt_prog_compiler_static 21024 21025 # Does compiler simultaneously support -c and -o options? 21026 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21027 21028 # Whether or not to add -lc for building shared libraries. 21029 build_libtool_need_lc=$archive_cmds_need_lc 21030 21031 # Whether or not to disallow shared libs when runtime libs are static. 21032 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21033 21034 # Compiler flag to allow reflexive dlopens. 21035 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21036 21037 # Compiler flag to generate shared objects directly from archives. 21038 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21039 21040 # Whether the compiler copes with passing no objects directly. 21041 compiler_needs_object=$lt_compiler_needs_object 21042 21043 # Create an old-style archive from a shared archive. 21044 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21045 21046 # Create a temporary old-style archive to link instead of a shared archive. 21047 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21048 21049 # Commands used to build a shared archive. 21050 archive_cmds=$lt_archive_cmds 21051 archive_expsym_cmds=$lt_archive_expsym_cmds 21052 21053 # Commands used to build a loadable module if different from building 21054 # a shared archive. 21055 module_cmds=$lt_module_cmds 21056 module_expsym_cmds=$lt_module_expsym_cmds 21057 21058 # Whether we are building with GNU ld or not. 21059 with_gnu_ld=$lt_with_gnu_ld 21060 21061 # Flag that allows shared libraries with undefined symbols to be built. 21062 allow_undefined_flag=$lt_allow_undefined_flag 21063 21064 # Flag that enforces no undefined symbols. 21065 no_undefined_flag=$lt_no_undefined_flag 21066 21067 # Flag to hardcode \$libdir into a binary during linking. 21068 # This must work even if \$libdir does not exist 21069 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21070 21071 # Whether we need a single "-rpath" flag with a separated argument. 21072 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21073 21074 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21075 # DIR into the resulting binary. 21076 hardcode_direct=$hardcode_direct 21077 21078 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21079 # DIR into the resulting binary and the resulting library dependency is 21080 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21081 # library is relocated. 21082 hardcode_direct_absolute=$hardcode_direct_absolute 21083 21084 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21085 # into the resulting binary. 21086 hardcode_minus_L=$hardcode_minus_L 21087 21088 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21089 # into the resulting binary. 21090 hardcode_shlibpath_var=$hardcode_shlibpath_var 21091 21092 # Set to "yes" if building a shared library automatically hardcodes DIR 21093 # into the library and all subsequent libraries and executables linked 21094 # against it. 21095 hardcode_automatic=$hardcode_automatic 21096 21097 # Set to yes if linker adds runtime paths of dependent libraries 21098 # to runtime path list. 21099 inherit_rpath=$inherit_rpath 21100 21101 # Whether libtool must link a program against all its dependency libraries. 21102 link_all_deplibs=$link_all_deplibs 21103 21104 # Set to "yes" if exported symbols are required. 21105 always_export_symbols=$always_export_symbols 21106 21107 # The commands to list exported symbols. 21108 export_symbols_cmds=$lt_export_symbols_cmds 21109 21110 # Symbols that should not be listed in the preloaded symbols. 21111 exclude_expsyms=$lt_exclude_expsyms 21112 21113 # Symbols that must always be exported. 21114 include_expsyms=$lt_include_expsyms 21115 21116 # Commands necessary for linking programs (against libraries) with templates. 21117 prelink_cmds=$lt_prelink_cmds 21118 21119 # Commands necessary for finishing linking programs. 21120 postlink_cmds=$lt_postlink_cmds 21121 21122 # Specify filename containing input files. 21123 file_list_spec=$lt_file_list_spec 21124 21125 # How to hardcode a shared library path into an executable. 21126 hardcode_action=$hardcode_action 21127 21128 # ### END LIBTOOL CONFIG 21129 21130 _LT_EOF 21131 21132 cat <<'_LT_EOF' >> "$cfgfile" 21133 21134 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21135 21136 # func_munge_path_list VARIABLE PATH 21137 # ----------------------------------- 21138 # VARIABLE is name of variable containing _space_ separated list of 21139 # directories to be munged by the contents of PATH, which is string 21140 # having a format: 21141 # "DIR[:DIR]:" 21142 # string "DIR[ DIR]" will be prepended to VARIABLE 21143 # ":DIR[:DIR]" 21144 # string "DIR[ DIR]" will be appended to VARIABLE 21145 # "DIRP[:DIRP]::[DIRA:]DIRA" 21146 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21147 # "DIRA[ DIRA]" will be appended to VARIABLE 21148 # "DIR[:DIR]" 21149 # VARIABLE will be replaced by "DIR[ DIR]" 21150 func_munge_path_list () 21151 { 21152 case x$2 in 21153 x) 21154 ;; 21155 *:) 21156 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21157 ;; 21158 x:*) 21159 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21160 ;; 21161 *::*) 21162 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21163 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21164 ;; 21165 *) 21166 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21167 ;; 21168 esac 21169 } 21170 21171 21172 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21173 func_cc_basename () 21174 { 21175 for cc_temp in $*""; do 21176 case $cc_temp in 21177 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21178 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21179 \-*) ;; 21180 *) break;; 21181 esac 21182 done 21183 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21184 } 21185 21186 21187 # ### END FUNCTIONS SHARED WITH CONFIGURE 21188 21189 _LT_EOF 21190 21191 case $host_os in 21192 aix3*) 21193 cat <<\_LT_EOF >> "$cfgfile" 21194 # AIX sometimes has problems with the GCC collect2 program. For some 21195 # reason, if we set the COLLECT_NAMES environment variable, the problems 21196 # vanish in a puff of smoke. 21197 if test set != "${COLLECT_NAMES+set}"; then 21198 COLLECT_NAMES= 21199 export COLLECT_NAMES 21200 fi 21201 _LT_EOF 21202 ;; 21203 esac 21204 21205 21206 ltmain=$ac_aux_dir/ltmain.sh 21207 21208 21209 # We use sed instead of cat because bash on DJGPP gets confused if 21210 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21211 # text mode, it properly converts lines to CR/LF. This bash problem 21212 # is reportedly fixed, but why not run on old versions too? 21213 sed '$q' "$ltmain" >> "$cfgfile" \ 21214 || (rm -f "$cfgfile"; exit 1) 21215 21216 mv -f "$cfgfile" "$ofile" || 21217 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21218 chmod +x "$ofile" 21219 21220 ;; 21221 21222 esac 21223 done # for ac_tag 21224 21225 21226 as_fn_exit 0 21227 _ACEOF 21228 ac_clean_files=$ac_clean_files_save 21229 21230 test $ac_write_fail = 0 || 21231 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21232 21233 21234 # configure is writing to config.log, and then calls config.status. 21235 # config.status does its own redirection, appending to config.log. 21236 # Unfortunately, on DOS this fails, as config.log is still kept open 21237 # by configure, so config.status won't be able to write to it; its 21238 # output is simply discarded. So we exec the FD to /dev/null, 21239 # effectively closing config.log, so it can be properly (re)opened and 21240 # appended to by config.status. When coming back to configure, we 21241 # need to make the FD available again. 21242 if test "$no_create" != yes; then 21243 ac_cs_success=: 21244 ac_config_status_args= 21245 test "$silent" = yes && 21246 ac_config_status_args="$ac_config_status_args --quiet" 21247 exec 5>/dev/null 21248 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21249 exec 5>>config.log 21250 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21251 # would make configure fail if this is the last instruction. 21252 $ac_cs_success || as_fn_exit 1 21253 fi 21254 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21256 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21257 fi 21258 21259
Indexes created Thu Apr 09 00:23:28 UTC 2026