configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-neomagic 1.2.9. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic>. 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&component=Driver/Neomagic 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-neomagic' 593 PACKAGE_TARNAME='xf86-video-neomagic' 594 PACKAGE_VERSION='1.2.9' 595 PACKAGE_STRING='xf86-video-neomagic 1.2.9' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1748 if eval \${$3+:} false; then : 1749 $as_echo_n "(cached) " >&6 1750 else 1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1752 /* end confdefs.h. */ 1753 $4 1754 #include <$2> 1755 _ACEOF 1756 if ac_fn_c_try_compile "$LINENO"; then : 1757 eval "$3=yes" 1758 else 1759 eval "$3=no" 1760 fi 1761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1762 fi 1763 eval ac_res=\$$3 1764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1765 $as_echo "$ac_res" >&6; } 1766 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1767 1768 } # ac_fn_c_check_header_compile 1769 1770 # ac_fn_c_try_link LINENO 1771 # ----------------------- 1772 # Try to link conftest.$ac_ext, and return whether this succeeded. 1773 ac_fn_c_try_link () 1774 { 1775 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1776 rm -f conftest.$ac_objext conftest$ac_exeext 1777 if { { ac_try="$ac_link" 1778 case "(($ac_try" in 1779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1780 *) ac_try_echo=$ac_try;; 1781 esac 1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1783 $as_echo "$ac_try_echo"; } >&5 1784 (eval "$ac_link") 2>conftest.err 1785 ac_status=$? 1786 if test -s conftest.err; then 1787 grep -v '^ *+' conftest.err >conftest.er1 1788 cat conftest.er1 >&5 1789 mv -f conftest.er1 conftest.err 1790 fi 1791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1792 test $ac_status = 0; } && { 1793 test -z "$ac_c_werror_flag" || 1794 test ! -s conftest.err 1795 } && test -s conftest$ac_exeext && { 1796 test "$cross_compiling" = yes || 1797 test -x conftest$ac_exeext 1798 }; then : 1799 ac_retval=0 1800 else 1801 $as_echo "$as_me: failed program was:" >&5 1802 sed 's/^/| /' conftest.$ac_ext >&5 1803 1804 ac_retval=1 1805 fi 1806 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1807 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1808 # interfere with the next link command; also delete a directory that is 1809 # left behind by Apple's compiler. We do this before executing the actions. 1810 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1811 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1812 as_fn_set_status $ac_retval 1813 1814 } # ac_fn_c_try_link 1815 1816 # ac_fn_c_check_func LINENO FUNC VAR 1817 # ---------------------------------- 1818 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1819 ac_fn_c_check_func () 1820 { 1821 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1823 $as_echo_n "checking for $2... " >&6; } 1824 if eval \${$3+:} false; then : 1825 $as_echo_n "(cached) " >&6 1826 else 1827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1828 /* end confdefs.h. */ 1829 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1830 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1831 #define $2 innocuous_$2 1832 1833 /* System header to define __stub macros and hopefully few prototypes, 1834 which can conflict with char $2 (); below. 1835 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1836 <limits.h> exists even on freestanding compilers. */ 1837 1838 #ifdef __STDC__ 1839 # include <limits.h> 1840 #else 1841 # include <assert.h> 1842 #endif 1843 1844 #undef $2 1845 1846 /* Override any GCC internal prototype to avoid an error. 1847 Use char because int might match the return type of a GCC 1848 builtin and then its argument prototype would still apply. */ 1849 #ifdef __cplusplus 1850 extern "C" 1851 #endif 1852 char $2 (); 1853 /* The GNU C library defines this for functions which it implements 1854 to always fail with ENOSYS. Some functions are actually named 1855 something starting with __ and the normal name is an alias. */ 1856 #if defined __stub_$2 || defined __stub___$2 1857 choke me 1858 #endif 1859 1860 int 1861 main () 1862 { 1863 return $2 (); 1864 ; 1865 return 0; 1866 } 1867 _ACEOF 1868 if ac_fn_c_try_link "$LINENO"; then : 1869 eval "$3=yes" 1870 else 1871 eval "$3=no" 1872 fi 1873 rm -f core conftest.err conftest.$ac_objext \ 1874 conftest$ac_exeext conftest.$ac_ext 1875 fi 1876 eval ac_res=\$$3 1877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1878 $as_echo "$ac_res" >&6; } 1879 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1880 1881 } # ac_fn_c_check_func 1882 1883 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1884 # ------------------------------------------------------- 1885 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1886 # the include files in INCLUDES and setting the cache variable VAR 1887 # accordingly. 1888 ac_fn_c_check_header_mongrel () 1889 { 1890 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1891 if eval \${$3+:} false; then : 1892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1893 $as_echo_n "checking for $2... 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What about this header? 1935 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1936 yes:no: ) 1937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1938 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1940 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1941 ;; 1942 no:yes:* ) 1943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1944 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1946 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1948 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1950 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1952 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1953 ( $as_echo "## ------------------------------------------------------------------------------------------------ ## 1954 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic ## 1955 ## ------------------------------------------------------------------------------------------------ ##" 1956 ) | sed "s/^/$as_me: WARNING: /" >&2 1957 ;; 1958 esac 1959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1960 $as_echo_n "checking for $2... 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Invocation command line was 1979 1980 $ $0 $@ 1981 1982 _ACEOF 1983 exec 5>>config.log 1984 { 1985 cat <<_ASUNAME 1986 ## --------- ## 1987 ## Platform. ## 1988 ## --------- ## 1989 1990 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1991 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1992 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1993 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1994 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1995 1996 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1997 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1998 1999 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2000 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2001 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2002 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2003 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2004 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2005 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2006 2007 _ASUNAME 2008 2009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2010 for as_dir in $PATH 2011 do 2012 IFS=$as_save_IFS 2013 test -z "$as_dir" && as_dir=. 2014 $as_echo "PATH: $as_dir" 2015 done 2016 IFS=$as_save_IFS 2017 2018 } >&5 2019 2020 cat >&5 <<_ACEOF 2021 2022 2023 ## ----------- ## 2024 ## Core tests. ## 2025 ## ----------- ## 2026 2027 _ACEOF 2028 2029 2030 # Keep a trace of the command line. 2031 # Strip out --no-create and --no-recursion so they do not pile up. 2032 # Strip out --silent because we don't want to record it for future runs. 2033 # Also quote any args containing shell meta-characters. 2034 # Make two passes to allow for proper duplicate-argument suppression. 2035 ac_configure_args= 2036 ac_configure_args0= 2037 ac_configure_args1= 2038 ac_must_keep_next=false 2039 for ac_pass in 1 2 2040 do 2041 for ac_arg 2042 do 2043 case $ac_arg in 2044 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2046 | -silent | --silent | --silen | --sile | --sil) 2047 continue ;; 2048 *\'*) 2049 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2050 esac 2051 case $ac_pass in 2052 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2053 2) 2054 as_fn_append ac_configure_args1 " '$ac_arg'" 2055 if test $ac_must_keep_next = true; then 2056 ac_must_keep_next=false # Got value, back to normal. 2057 else 2058 case $ac_arg in 2059 *=* | --config-cache | -C | -disable-* | --disable-* \ 2060 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2061 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2062 | -with-* | --with-* | -without-* | --without-* | --x) 2063 case "$ac_configure_args0 " in 2064 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2065 esac 2066 ;; 2067 -* ) ac_must_keep_next=true ;; 2068 esac 2069 fi 2070 as_fn_append ac_configure_args " '$ac_arg'" 2071 ;; 2072 esac 2073 done 2074 done 2075 { ac_configure_args0=; unset ac_configure_args0;} 2076 { ac_configure_args1=; unset ac_configure_args1;} 2077 2078 # When interrupted or exit'd, cleanup temporary files, and complete 2079 # config.log. 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"$srcdir"/.; do 2330 if test -f "$ac_dir/install-sh"; then 2331 ac_aux_dir=$ac_dir 2332 ac_install_sh="$ac_aux_dir/install-sh -c" 2333 break 2334 elif test -f "$ac_dir/install.sh"; then 2335 ac_aux_dir=$ac_dir 2336 ac_install_sh="$ac_aux_dir/install.sh -c" 2337 break 2338 elif test -f "$ac_dir/shtool"; then 2339 ac_aux_dir=$ac_dir 2340 ac_install_sh="$ac_aux_dir/shtool install -c" 2341 break 2342 fi 2343 done 2344 if test -z "$ac_aux_dir"; then 2345 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2346 fi 2347 2348 # These three variables are undocumented and unsupported, 2349 # and are intended to be withdrawn in a future Autoconf release. 2350 # They can cause serious problems if a builder's source tree is in a directory 2351 # whose full name contains unusual characters. 2352 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2353 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2354 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2355 2356 2357 2358 # Initialize Automake 2359 am__api_version='1.14' 2360 2361 # Find a good install program. We prefer a C program (faster), 2362 # so one script is as good as another. But avoid the broken or 2363 # incompatible versions: 2364 # SysV /etc/install, /usr/sbin/install 2365 # SunOS /usr/etc/install 2366 # IRIX /sbin/install 2367 # AIX /bin/install 2368 # AmigaOS /C/install, which installs bootblocks on floppy discs 2369 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2370 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2371 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2372 # OS/2's system install, which has a completely different semantic 2373 # ./install, which can be erroneously created by make from ./install.sh. 2374 # Reject install programs that cannot install multiple files. 2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2376 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2402 : 2403 elif test $ac_prog = install && 2404 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2405 # program-specific install script used by HP pwplus--don't use. 2406 : 2407 else 2408 rm -rf conftest.one conftest.two conftest.dir 2409 echo one > conftest.one 2410 echo two > conftest.two 2411 mkdir conftest.dir 2412 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2413 test -s conftest.one && test -s conftest.two && 2414 test -s conftest.dir/conftest.one && 2415 test -s conftest.dir/conftest.two 2416 then 2417 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2418 break 3 2419 fi 2420 fi 2421 fi 2422 done 2423 done 2424 ;; 2425 esac 2426 2427 done 2428 IFS=$as_save_IFS 2429 2430 rm -rf conftest.one conftest.two conftest.dir 2431 2432 fi 2433 if test "${ac_cv_path_install+set}" = set; then 2434 INSTALL=$ac_cv_path_install 2435 else 2436 # As a last resort, use the slow shell script. Don't cache a 2437 # value for INSTALL within a source directory, because that will 2438 # break other packages using the cache if that directory is 2439 # removed, or if the value is a relative name. 2440 INSTALL=$ac_install_sh 2441 fi 2442 fi 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2444 $as_echo "$INSTALL" >&6; } 2445 2446 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2447 # It thinks the first close brace ends the variable substitution. 2448 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2449 2450 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2451 2452 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2453 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2455 $as_echo_n "checking whether build environment is sane... " >&6; } 2456 # Reject unsafe characters in $srcdir or the absolute working directory 2457 # name. 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Make sure there is not a broken 2491 alias in your environment" "$LINENO" 5 2492 fi 2493 if test "$2" = conftest.file || test $am_try -eq 2; then 2494 break 2495 fi 2496 # Just in case. 2497 sleep 1 2498 am_has_slept=yes 2499 done 2500 test "$2" = conftest.file 2501 ) 2502 then 2503 # Ok. 2504 : 2505 else 2506 as_fn_error $? "newly created file is older than distributed files! 2507 Check your system clock" "$LINENO" 5 2508 fi 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2510 $as_echo "yes" >&6; } 2511 # If we didn't sleep, we still need to ensure time stamps of config.status and 2512 # generated files are strictly newer. 2513 am_sleep_pid= 2514 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2515 ( sleep 1 ) & 2516 am_sleep_pid=$! 2517 fi 2518 2519 rm -f conftest.file 2520 2521 test "$program_prefix" != NONE && 2522 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2523 # Use a double $ so make ignores it. 2524 test "$program_suffix" != NONE && 2525 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2526 # Double any \ or $. 2527 # By default was `s,x,x', remove it if useless. 2528 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2529 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2530 2531 # Expand $ac_aux_dir to an absolute path. 2532 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2533 2534 if test x"${MISSING+set}" != xset; then 2535 case $am_aux_dir in 2536 *\ * | *\ *) 2537 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2538 *) 2539 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2540 esac 2541 fi 2542 # Use eval to expand $SHELL 2543 if eval "$MISSING --is-lightweight"; then 2544 am_missing_run="$MISSING " 2545 else 2546 am_missing_run= 2547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2548 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2549 fi 2550 2551 if test x"${install_sh}" != xset; then 2552 case $am_aux_dir in 2553 *\ * | *\ *) 2554 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2555 *) 2556 install_sh="\${SHELL} $am_aux_dir/install-sh" 2557 esac 2558 fi 2559 2560 # Installed binaries are usually stripped using 'strip' when the user 2561 # run "make install-strip". However 'strip' might not be the right 2562 # tool to use in cross-compilation environments, therefore Automake 2563 # will honor the 'STRIP' environment variable to overrule this program. 2564 if test "$cross_compiling" != no; then 2565 if test -n "$ac_tool_prefix"; then 2566 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2567 set dummy ${ac_tool_prefix}strip; ac_word=$2 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2569 $as_echo_n "checking for $ac_word... " >&6; } 2570 if ${ac_cv_prog_STRIP+:} false; then : 2571 $as_echo_n "(cached) " >&6 2572 else 2573 if test -n "$STRIP"; then 2574 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2575 else 2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2577 for as_dir in $PATH 2578 do 2579 IFS=$as_save_IFS 2580 test -z "$as_dir" && as_dir=. 2581 for ac_exec_ext in '' $ac_executable_extensions; do 2582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2583 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2585 break 2 2586 fi 2587 done 2588 done 2589 IFS=$as_save_IFS 2590 2591 fi 2592 fi 2593 STRIP=$ac_cv_prog_STRIP 2594 if test -n "$STRIP"; then 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2596 $as_echo "$STRIP" >&6; } 2597 else 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2599 $as_echo "no" >&6; } 2600 fi 2601 2602 2603 fi 2604 if test -z "$ac_cv_prog_STRIP"; then 2605 ac_ct_STRIP=$STRIP 2606 # Extract the first word of "strip", so it can be a program name with args. 2607 set dummy strip; ac_word=$2 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2609 $as_echo_n "checking for $ac_word... " >&6; } 2610 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2611 $as_echo_n "(cached) " >&6 2612 else 2613 if test -n "$ac_ct_STRIP"; then 2614 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2615 else 2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2617 for as_dir in $PATH 2618 do 2619 IFS=$as_save_IFS 2620 test -z "$as_dir" && as_dir=. 2621 for ac_exec_ext in '' $ac_executable_extensions; do 2622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2623 ac_cv_prog_ac_ct_STRIP="strip" 2624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2625 break 2 2626 fi 2627 done 2628 done 2629 IFS=$as_save_IFS 2630 2631 fi 2632 fi 2633 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2634 if test -n "$ac_ct_STRIP"; then 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2636 $as_echo "$ac_ct_STRIP" >&6; } 2637 else 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2639 $as_echo "no" >&6; } 2640 fi 2641 2642 if test "x$ac_ct_STRIP" = x; then 2643 STRIP=":" 2644 else 2645 case $cross_compiling:$ac_tool_warned in 2646 yes:) 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2649 ac_tool_warned=yes ;; 2650 esac 2651 STRIP=$ac_ct_STRIP 2652 fi 2653 else 2654 STRIP="$ac_cv_prog_STRIP" 2655 fi 2656 2657 fi 2658 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2659 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2661 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2662 if test -z "$MKDIR_P"; then 2663 if ${ac_cv_path_mkdir+:} false; then : 2664 $as_echo_n "(cached) " >&6 2665 else 2666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2667 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2668 do 2669 IFS=$as_save_IFS 2670 test -z "$as_dir" && as_dir=. 2671 for ac_prog in mkdir gmkdir; do 2672 for ac_exec_ext in '' $ac_executable_extensions; do 2673 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2674 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2675 'mkdir (GNU coreutils) '* | \ 2676 'mkdir (coreutils) '* | \ 2677 'mkdir (fileutils) '4.1*) 2678 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2679 break 3;; 2680 esac 2681 done 2682 done 2683 done 2684 IFS=$as_save_IFS 2685 2686 fi 2687 2688 test -d ./--version && rmdir ./--version 2689 if test "${ac_cv_path_mkdir+set}" = set; then 2690 MKDIR_P="$ac_cv_path_mkdir -p" 2691 else 2692 # As a last resort, use the slow shell script. Don't cache a 2693 # value for MKDIR_P within a source directory, because that will 2694 # break other packages using the cache if that directory is 2695 # removed, or if the value is a relative name. 2696 MKDIR_P="$ac_install_sh -d" 2697 fi 2698 fi 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2700 $as_echo "$MKDIR_P" >&6; } 2701 2702 for ac_prog in gawk mawk nawk awk 2703 do 2704 # Extract the first word of "$ac_prog", so it can be a program name with args. 2705 set dummy $ac_prog; ac_word=$2 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2707 $as_echo_n "checking for $ac_word... " >&6; } 2708 if ${ac_cv_prog_AWK+:} false; then : 2709 $as_echo_n "(cached) " >&6 2710 else 2711 if test -n "$AWK"; then 2712 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2713 else 2714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2715 for as_dir in $PATH 2716 do 2717 IFS=$as_save_IFS 2718 test -z "$as_dir" && as_dir=. 2719 for ac_exec_ext in '' $ac_executable_extensions; do 2720 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2721 ac_cv_prog_AWK="$ac_prog" 2722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2723 break 2 2724 fi 2725 done 2726 done 2727 IFS=$as_save_IFS 2728 2729 fi 2730 fi 2731 AWK=$ac_cv_prog_AWK 2732 if test -n "$AWK"; then 2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2734 $as_echo "$AWK" >&6; } 2735 else 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2737 $as_echo "no" >&6; } 2738 fi 2739 2740 2741 test -n "$AWK" && break 2742 done 2743 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2745 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2746 set x ${MAKE-make} 2747 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2748 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2749 $as_echo_n "(cached) " >&6 2750 else 2751 cat >conftest.make <<\_ACEOF 2752 SHELL = /bin/sh 2753 all: 2754 @echo '@@@%%%=$(MAKE)=@@@%%%' 2755 _ACEOF 2756 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2757 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2758 *@@@%%%=?*=@@@%%%*) 2759 eval ac_cv_prog_make_${ac_make}_set=yes;; 2760 *) 2761 eval ac_cv_prog_make_${ac_make}_set=no;; 2762 esac 2763 rm -f conftest.make 2764 fi 2765 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2767 $as_echo "yes" >&6; } 2768 SET_MAKE= 2769 else 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2771 $as_echo "no" >&6; } 2772 SET_MAKE="MAKE=${MAKE-make}" 2773 fi 2774 2775 rm -rf .tst 2>/dev/null 2776 mkdir .tst 2>/dev/null 2777 if test -d .tst; then 2778 am__leading_dot=. 2779 else 2780 am__leading_dot=_ 2781 fi 2782 rmdir .tst 2>/dev/null 2783 2784 # Check whether --enable-silent-rules was given. 2785 if test "${enable_silent_rules+set}" = set; then : 2786 enableval=$enable_silent_rules; 2787 fi 2788 2789 case $enable_silent_rules in # ((( 2790 yes) AM_DEFAULT_VERBOSITY=0;; 2791 no) AM_DEFAULT_VERBOSITY=1;; 2792 *) AM_DEFAULT_VERBOSITY=1;; 2793 esac 2794 am_make=${MAKE-make} 2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2796 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2797 if ${am_cv_make_support_nested_variables+:} false; then : 2798 $as_echo_n "(cached) " >&6 2799 else 2800 if $as_echo 'TRUE=$(BAR$(V)) 2801 BAR0=false 2802 BAR1=true 2803 V=1 2804 am__doit: 2805 @$(TRUE) 2806 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2807 am_cv_make_support_nested_variables=yes 2808 else 2809 am_cv_make_support_nested_variables=no 2810 fi 2811 fi 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2813 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2814 if test $am_cv_make_support_nested_variables = yes; then 2815 AM_V='$(V)' 2816 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2817 else 2818 AM_V=$AM_DEFAULT_VERBOSITY 2819 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2820 fi 2821 AM_BACKSLASH='\' 2822 2823 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2824 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2825 # is not polluted with repeated "-I." 2826 am__isrc=' -I$(srcdir)' 2827 # test to see if srcdir already configured 2828 if test -f $srcdir/config.status; then 2829 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2830 fi 2831 fi 2832 2833 # test whether we have cygpath 2834 if test -z "$CYGPATH_W"; then 2835 if (cygpath --version) >/dev/null 2>/dev/null; then 2836 CYGPATH_W='cygpath -w' 2837 else 2838 CYGPATH_W=echo 2839 fi 2840 fi 2841 2842 2843 # Define the identity of the package. 2844 PACKAGE='xf86-video-neomagic' 2845 VERSION='1.2.9' 2846 2847 2848 cat >>confdefs.h <<_ACEOF 2849 #define PACKAGE "$PACKAGE" 2850 _ACEOF 2851 2852 2853 cat >>confdefs.h <<_ACEOF 2854 #define VERSION "$VERSION" 2855 _ACEOF 2856 2857 # Some tools Automake needs. 2858 2859 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2860 2861 2862 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2863 2864 2865 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2866 2867 2868 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2869 2870 2871 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2872 2873 # For better backward compatibility. To be removed once Automake 1.9.x 2874 # dies out for good. For more background, see: 2875 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2876 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2877 mkdir_p='$(MKDIR_P)' 2878 2879 # We need awk for the "check" target. The system "awk" is bad on 2880 # some platforms. 2881 # Always define AMTAR for backward compatibility. Yes, it's still used 2882 # in the wild :-( We should find a proper way to deprecate it ... 2883 AMTAR='$${TAR-tar}' 2884 2885 2886 # We'll loop over all known methods to create a tar archive until one works. 2887 _am_tools='gnutar pax cpio none' 2888 2889 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2890 2891 2892 2893 2894 2895 2896 # POSIX will say in a future version that running "rm -f" with no argument 2897 # is OK; and we want to be able to make that assumption in our Makefile 2898 # recipes. So use an aggressive probe to check that the usage we want is 2899 # actually supported "in the wild" to an acceptable degree. 2900 # See automake bug#10828. 2901 # To make any issue more visible, cause the running configure to be aborted 2902 # by default if the 'rm' program in use doesn't match our expectations; the 2903 # user can still override this though. 2904 if rm -f && rm -fr && rm -rf; then : OK; else 2905 cat >&2 <<'END' 2906 Oops! 2907 2908 Your 'rm' program seems unable to run without file operands specified 2909 on the command line, even when the '-f' option is present. This is contrary 2910 to the behaviour of most rm programs out there, and not conforming with 2911 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2912 2913 Please tell bug-automake@gnu.org about your system, including the value 2914 of your $PATH and any error possibly output before this message. This 2915 can help us improve future automake versions. 2916 2917 END 2918 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2919 echo 'Configuration will proceed anyway, since you have set the' >&2 2920 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2921 echo >&2 2922 else 2923 cat >&2 <<'END' 2924 Aborting the configuration process, to ensure you take notice of the issue. 2925 2926 You can download and install GNU coreutils to get an 'rm' implementation 2927 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2928 2929 If you want to complete the configuration process using your problematic 2930 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2931 to "yes", and re-run configure. 2932 2933 END 2934 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2935 fi 2936 fi 2937 2938 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2940 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2941 # Check whether --enable-maintainer-mode was given. 2942 if test "${enable_maintainer_mode+set}" = set; then : 2943 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2944 else 2945 USE_MAINTAINER_MODE=no 2946 fi 2947 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2949 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2950 if test $USE_MAINTAINER_MODE = yes; then 2951 MAINTAINER_MODE_TRUE= 2952 MAINTAINER_MODE_FALSE='#' 2953 else 2954 MAINTAINER_MODE_TRUE='#' 2955 MAINTAINER_MODE_FALSE= 2956 fi 2957 2958 MAINT=$MAINTAINER_MODE_TRUE 2959 2960 2961 2962 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 DEPDIR="${am__leading_dot}deps" 2975 2976 ac_config_commands="$ac_config_commands depfiles" 2977 2978 2979 am_make=${MAKE-make} 2980 cat > confinc << 'END' 2981 am__doit: 2982 @echo this is the am__doit target 2983 .PHONY: am__doit 2984 END 2985 # If we don't find an include directive, just comment out the code. 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2987 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2988 am__include="#" 2989 am__quote= 2990 _am_result=none 2991 # First try GNU make style include. 2992 echo "include confinc" > confmf 2993 # Ignore all kinds of additional output from 'make'. 2994 case `$am_make -s -f confmf 2> /dev/null` in #( 2995 *the\ am__doit\ target*) 2996 am__include=include 2997 am__quote= 2998 _am_result=GNU 2999 ;; 3000 esac 3001 # Now try BSD make style include. 3002 if test "$am__include" = "#"; then 3003 echo '.include "confinc"' > confmf 3004 case `$am_make -s -f confmf 2> /dev/null` in #( 3005 *the\ am__doit\ target*) 3006 am__include=.include 3007 am__quote="\"" 3008 _am_result=BSD 3009 ;; 3010 esac 3011 fi 3012 3013 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3015 $as_echo "$_am_result" >&6; } 3016 rm -f confinc confmf 3017 3018 # Check whether --enable-dependency-tracking was given. 3019 if test "${enable_dependency_tracking+set}" = set; then : 3020 enableval=$enable_dependency_tracking; 3021 fi 3022 3023 if test "x$enable_dependency_tracking" != xno; then 3024 am_depcomp="$ac_aux_dir/depcomp" 3025 AMDEPBACKSLASH='\' 3026 am__nodep='_no' 3027 fi 3028 if test "x$enable_dependency_tracking" != xno; then 3029 AMDEP_TRUE= 3030 AMDEP_FALSE='#' 3031 else 3032 AMDEP_TRUE='#' 3033 AMDEP_FALSE= 3034 fi 3035 3036 3037 ac_ext=c 3038 ac_cpp='$CPP $CPPFLAGS' 3039 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3040 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3041 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3042 if test -n "$ac_tool_prefix"; then 3043 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3044 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3046 $as_echo_n "checking for $ac_word... " >&6; } 3047 if ${ac_cv_prog_CC+:} false; then : 3048 $as_echo_n "(cached) " >&6 3049 else 3050 if test -n "$CC"; then 3051 ac_cv_prog_CC="$CC" # Let the user override the test. 3052 else 3053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3054 for as_dir in $PATH 3055 do 3056 IFS=$as_save_IFS 3057 test -z "$as_dir" && as_dir=. 3058 for ac_exec_ext in '' $ac_executable_extensions; do 3059 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3060 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3061 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3062 break 2 3063 fi 3064 done 3065 done 3066 IFS=$as_save_IFS 3067 3068 fi 3069 fi 3070 CC=$ac_cv_prog_CC 3071 if test -n "$CC"; then 3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3073 $as_echo "$CC" >&6; } 3074 else 3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3076 $as_echo "no" >&6; } 3077 fi 3078 3079 3080 fi 3081 if test -z "$ac_cv_prog_CC"; then 3082 ac_ct_CC=$CC 3083 # Extract the first word of "gcc", so it can be a program name with args. 3084 set dummy gcc; ac_word=$2 3085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3086 $as_echo_n "checking for $ac_word... " >&6; } 3087 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3088 $as_echo_n "(cached) " >&6 3089 else 3090 if test -n "$ac_ct_CC"; then 3091 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3092 else 3093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3094 for as_dir in $PATH 3095 do 3096 IFS=$as_save_IFS 3097 test -z "$as_dir" && as_dir=. 3098 for ac_exec_ext in '' $ac_executable_extensions; do 3099 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3100 ac_cv_prog_ac_ct_CC="gcc" 3101 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3102 break 2 3103 fi 3104 done 3105 done 3106 IFS=$as_save_IFS 3107 3108 fi 3109 fi 3110 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3111 if test -n "$ac_ct_CC"; then 3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3113 $as_echo "$ac_ct_CC" >&6; } 3114 else 3115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3116 $as_echo "no" >&6; } 3117 fi 3118 3119 if test "x$ac_ct_CC" = x; then 3120 CC="" 3121 else 3122 case $cross_compiling:$ac_tool_warned in 3123 yes:) 3124 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3125 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3126 ac_tool_warned=yes ;; 3127 esac 3128 CC=$ac_ct_CC 3129 fi 3130 else 3131 CC="$ac_cv_prog_CC" 3132 fi 3133 3134 if test -z "$CC"; then 3135 if test -n "$ac_tool_prefix"; then 3136 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3137 set dummy ${ac_tool_prefix}cc; ac_word=$2 3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3139 $as_echo_n "checking for $ac_word... " >&6; } 3140 if ${ac_cv_prog_CC+:} false; then : 3141 $as_echo_n "(cached) " >&6 3142 else 3143 if test -n "$CC"; then 3144 ac_cv_prog_CC="$CC" # Let the user override the test. 3145 else 3146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3147 for as_dir in $PATH 3148 do 3149 IFS=$as_save_IFS 3150 test -z "$as_dir" && as_dir=. 3151 for ac_exec_ext in '' $ac_executable_extensions; do 3152 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3153 ac_cv_prog_CC="${ac_tool_prefix}cc" 3154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3155 break 2 3156 fi 3157 done 3158 done 3159 IFS=$as_save_IFS 3160 3161 fi 3162 fi 3163 CC=$ac_cv_prog_CC 3164 if test -n "$CC"; then 3165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3166 $as_echo "$CC" >&6; } 3167 else 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3169 $as_echo "no" >&6; } 3170 fi 3171 3172 3173 fi 3174 fi 3175 if test -z "$CC"; then 3176 # Extract the first word of "cc", so it can be a program name with args. 3177 set dummy cc; ac_word=$2 3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3179 $as_echo_n "checking for $ac_word... " >&6; } 3180 if ${ac_cv_prog_CC+:} false; then : 3181 $as_echo_n "(cached) " >&6 3182 else 3183 if test -n "$CC"; then 3184 ac_cv_prog_CC="$CC" # Let the user override the test. 3185 else 3186 ac_prog_rejected=no 3187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3188 for as_dir in $PATH 3189 do 3190 IFS=$as_save_IFS 3191 test -z "$as_dir" && as_dir=. 3192 for ac_exec_ext in '' $ac_executable_extensions; do 3193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3194 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3195 ac_prog_rejected=yes 3196 continue 3197 fi 3198 ac_cv_prog_CC="cc" 3199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3200 break 2 3201 fi 3202 done 3203 done 3204 IFS=$as_save_IFS 3205 3206 if test $ac_prog_rejected = yes; then 3207 # We found a bogon in the path, so make sure we never use it. 3208 set dummy $ac_cv_prog_CC 3209 shift 3210 if test $# != 0; then 3211 # We chose a different compiler from the bogus one. 3212 # However, it has the same basename, so the bogon will be chosen 3213 # first if we set CC to just the basename; use the full file name. 3214 shift 3215 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3216 fi 3217 fi 3218 fi 3219 fi 3220 CC=$ac_cv_prog_CC 3221 if test -n "$CC"; then 3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3223 $as_echo "$CC" >&6; } 3224 else 3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3226 $as_echo "no" >&6; } 3227 fi 3228 3229 3230 fi 3231 if test -z "$CC"; then 3232 if test -n "$ac_tool_prefix"; then 3233 for ac_prog in cl.exe 3234 do 3235 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3236 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3238 $as_echo_n "checking for $ac_word... " >&6; } 3239 if ${ac_cv_prog_CC+:} false; then : 3240 $as_echo_n "(cached) " >&6 3241 else 3242 if test -n "$CC"; then 3243 ac_cv_prog_CC="$CC" # Let the user override the test. 3244 else 3245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3246 for as_dir in $PATH 3247 do 3248 IFS=$as_save_IFS 3249 test -z "$as_dir" && as_dir=. 3250 for ac_exec_ext in '' $ac_executable_extensions; do 3251 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3252 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3253 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3254 break 2 3255 fi 3256 done 3257 done 3258 IFS=$as_save_IFS 3259 3260 fi 3261 fi 3262 CC=$ac_cv_prog_CC 3263 if test -n "$CC"; then 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3265 $as_echo "$CC" >&6; } 3266 else 3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3268 $as_echo "no" >&6; } 3269 fi 3270 3271 3272 test -n "$CC" && break 3273 done 3274 fi 3275 if test -z "$CC"; then 3276 ac_ct_CC=$CC 3277 for ac_prog in cl.exe 3278 do 3279 # Extract the first word of "$ac_prog", so it can be a program name with args. 3280 set dummy $ac_prog; ac_word=$2 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3282 $as_echo_n "checking for $ac_word... " >&6; } 3283 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3284 $as_echo_n "(cached) " >&6 3285 else 3286 if test -n "$ac_ct_CC"; then 3287 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3288 else 3289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3290 for as_dir in $PATH 3291 do 3292 IFS=$as_save_IFS 3293 test -z "$as_dir" && as_dir=. 3294 for ac_exec_ext in '' $ac_executable_extensions; do 3295 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3296 ac_cv_prog_ac_ct_CC="$ac_prog" 3297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3298 break 2 3299 fi 3300 done 3301 done 3302 IFS=$as_save_IFS 3303 3304 fi 3305 fi 3306 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3307 if test -n "$ac_ct_CC"; then 3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3309 $as_echo "$ac_ct_CC" >&6; } 3310 else 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3312 $as_echo "no" >&6; } 3313 fi 3314 3315 3316 test -n "$ac_ct_CC" && break 3317 done 3318 3319 if test "x$ac_ct_CC" = x; then 3320 CC="" 3321 else 3322 case $cross_compiling:$ac_tool_warned in 3323 yes:) 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3325 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3326 ac_tool_warned=yes ;; 3327 esac 3328 CC=$ac_ct_CC 3329 fi 3330 fi 3331 3332 fi 3333 3334 3335 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3337 as_fn_error $? "no acceptable C compiler found in \$PATH 3338 See \`config.log' for more details" "$LINENO" 5; } 3339 3340 # Provide some information about the compiler. 3341 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3342 set X $ac_compile 3343 ac_compiler=$2 3344 for ac_option in --version -v -V -qversion; do 3345 { { ac_try="$ac_compiler $ac_option >&5" 3346 case "(($ac_try" in 3347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3348 *) ac_try_echo=$ac_try;; 3349 esac 3350 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3351 $as_echo "$ac_try_echo"; } >&5 3352 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3353 ac_status=$? 3354 if test -s conftest.err; then 3355 sed '10a\ 3356 ... rest of stderr output deleted ... 3357 10q' conftest.err >conftest.er1 3358 cat conftest.er1 >&5 3359 fi 3360 rm -f conftest.er1 conftest.err 3361 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3362 test $ac_status = 0; } 3363 done 3364 3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3366 /* end confdefs.h. */ 3367 3368 int 3369 main () 3370 { 3371 3372 ; 3373 return 0; 3374 } 3375 _ACEOF 3376 ac_clean_files_save=$ac_clean_files 3377 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3378 # Try to create an executable without -o first, disregard a.out. 3379 # It will help us diagnose broken compilers, and finding out an intuition 3380 # of exeext. 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3382 $as_echo_n "checking whether the C compiler works... " >&6; } 3383 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3384 3385 # The possible output files: 3386 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3387 3388 ac_rmfiles= 3389 for ac_file in $ac_files 3390 do 3391 case $ac_file in 3392 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3393 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3394 esac 3395 done 3396 rm -f $ac_rmfiles 3397 3398 if { { ac_try="$ac_link_default" 3399 case "(($ac_try" in 3400 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3401 *) ac_try_echo=$ac_try;; 3402 esac 3403 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3404 $as_echo "$ac_try_echo"; } >&5 3405 (eval "$ac_link_default") 2>&5 3406 ac_status=$? 3407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3408 test $ac_status = 0; }; then : 3409 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3410 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3411 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3412 # so that the user can short-circuit this test for compilers unknown to 3413 # Autoconf. 3414 for ac_file in $ac_files '' 3415 do 3416 test -f "$ac_file" || continue 3417 case $ac_file in 3418 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3419 ;; 3420 [ab].out ) 3421 # We found the default executable, but exeext='' is most 3422 # certainly right. 3423 break;; 3424 *.* ) 3425 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3426 then :; else 3427 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3428 fi 3429 # We set ac_cv_exeext here because the later test for it is not 3430 # safe: cross compilers may not add the suffix if given an `-o' 3431 # argument, so we may need to know it at that point already. 3432 # Even if this section looks crufty: it has the advantage of 3433 # actually working. 3434 break;; 3435 * ) 3436 break;; 3437 esac 3438 done 3439 test "$ac_cv_exeext" = no && ac_cv_exeext= 3440 3441 else 3442 ac_file='' 3443 fi 3444 if test -z "$ac_file"; then : 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3446 $as_echo "no" >&6; } 3447 $as_echo "$as_me: failed program was:" >&5 3448 sed 's/^/| /' conftest.$ac_ext >&5 3449 3450 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3452 as_fn_error 77 "C compiler cannot create executables 3453 See \`config.log' for more details" "$LINENO" 5; } 3454 else 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3456 $as_echo "yes" >&6; } 3457 fi 3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3459 $as_echo_n "checking for C compiler default output file name... " >&6; } 3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3461 $as_echo "$ac_file" >&6; } 3462 ac_exeext=$ac_cv_exeext 3463 3464 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3465 ac_clean_files=$ac_clean_files_save 3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3467 $as_echo_n "checking for suffix of executables... " >&6; } 3468 if { { ac_try="$ac_link" 3469 case "(($ac_try" in 3470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3471 *) ac_try_echo=$ac_try;; 3472 esac 3473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3474 $as_echo "$ac_try_echo"; } >&5 3475 (eval "$ac_link") 2>&5 3476 ac_status=$? 3477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3478 test $ac_status = 0; }; then : 3479 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3480 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3481 # work properly (i.e., refer to `conftest.exe'), while it won't with 3482 # `rm'. 3483 for ac_file in conftest.exe conftest conftest.*; do 3484 test -f "$ac_file" || continue 3485 case $ac_file in 3486 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3487 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3488 break;; 3489 * ) break;; 3490 esac 3491 done 3492 else 3493 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3494 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3495 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3496 See \`config.log' for more details" "$LINENO" 5; } 3497 fi 3498 rm -f conftest conftest$ac_cv_exeext 3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3500 $as_echo "$ac_cv_exeext" >&6; } 3501 3502 rm -f conftest.$ac_ext 3503 EXEEXT=$ac_cv_exeext 3504 ac_exeext=$EXEEXT 3505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3506 /* end confdefs.h. */ 3507 #include <stdio.h> 3508 int 3509 main () 3510 { 3511 FILE *f = fopen ("conftest.out", "w"); 3512 return ferror (f) || fclose (f) != 0; 3513 3514 ; 3515 return 0; 3516 } 3517 _ACEOF 3518 ac_clean_files="$ac_clean_files conftest.out" 3519 # Check that the compiler produces executables we can run. If not, either 3520 # the compiler is broken, or we cross compile. 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3522 $as_echo_n "checking whether we are cross compiling... " >&6; } 3523 if test "$cross_compiling" != yes; then 3524 { { ac_try="$ac_link" 3525 case "(($ac_try" in 3526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3527 *) ac_try_echo=$ac_try;; 3528 esac 3529 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3530 $as_echo "$ac_try_echo"; } >&5 3531 (eval "$ac_link") 2>&5 3532 ac_status=$? 3533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3534 test $ac_status = 0; } 3535 if { ac_try='./conftest$ac_cv_exeext' 3536 { { case "(($ac_try" in 3537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3538 *) ac_try_echo=$ac_try;; 3539 esac 3540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3541 $as_echo "$ac_try_echo"; } >&5 3542 (eval "$ac_try") 2>&5 3543 ac_status=$? 3544 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3545 test $ac_status = 0; }; }; then 3546 cross_compiling=no 3547 else 3548 if test "$cross_compiling" = maybe; then 3549 cross_compiling=yes 3550 else 3551 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3552 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3553 as_fn_error $? "cannot run C compiled programs. 3554 If you meant to cross compile, use \`--host'. 3555 See \`config.log' for more details" "$LINENO" 5; } 3556 fi 3557 fi 3558 fi 3559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3560 $as_echo "$cross_compiling" >&6; } 3561 3562 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3563 ac_clean_files=$ac_clean_files_save 3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3565 $as_echo_n "checking for suffix of object files... " >&6; } 3566 if ${ac_cv_objext+:} false; then : 3567 $as_echo_n "(cached) " >&6 3568 else 3569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3570 /* end confdefs.h. */ 3571 3572 int 3573 main () 3574 { 3575 3576 ; 3577 return 0; 3578 } 3579 _ACEOF 3580 rm -f conftest.o conftest.obj 3581 if { { ac_try="$ac_compile" 3582 case "(($ac_try" in 3583 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3584 *) ac_try_echo=$ac_try;; 3585 esac 3586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3587 $as_echo "$ac_try_echo"; } >&5 3588 (eval "$ac_compile") 2>&5 3589 ac_status=$? 3590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3591 test $ac_status = 0; }; then : 3592 for ac_file in conftest.o conftest.obj conftest.*; do 3593 test -f "$ac_file" || continue; 3594 case $ac_file in 3595 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3596 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3597 break;; 3598 esac 3599 done 3600 else 3601 $as_echo "$as_me: failed program was:" >&5 3602 sed 's/^/| /' conftest.$ac_ext >&5 3603 3604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3606 as_fn_error $? "cannot compute suffix of object files: cannot compile 3607 See \`config.log' for more details" "$LINENO" 5; } 3608 fi 3609 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3610 fi 3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3612 $as_echo "$ac_cv_objext" >&6; } 3613 OBJEXT=$ac_cv_objext 3614 ac_objext=$OBJEXT 3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3616 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3617 if ${ac_cv_c_compiler_gnu+:} false; then : 3618 $as_echo_n "(cached) " >&6 3619 else 3620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3621 /* end confdefs.h. */ 3622 3623 int 3624 main () 3625 { 3626 #ifndef __GNUC__ 3627 choke me 3628 #endif 3629 3630 ; 3631 return 0; 3632 } 3633 _ACEOF 3634 if ac_fn_c_try_compile "$LINENO"; then : 3635 ac_compiler_gnu=yes 3636 else 3637 ac_compiler_gnu=no 3638 fi 3639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3640 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3641 3642 fi 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3644 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3645 if test $ac_compiler_gnu = yes; then 3646 GCC=yes 3647 else 3648 GCC= 3649 fi 3650 ac_test_CFLAGS=${CFLAGS+set} 3651 ac_save_CFLAGS=$CFLAGS 3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3653 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3654 if ${ac_cv_prog_cc_g+:} false; then : 3655 $as_echo_n "(cached) " >&6 3656 else 3657 ac_save_c_werror_flag=$ac_c_werror_flag 3658 ac_c_werror_flag=yes 3659 ac_cv_prog_cc_g=no 3660 CFLAGS="-g" 3661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3662 /* end confdefs.h. */ 3663 3664 int 3665 main () 3666 { 3667 3668 ; 3669 return 0; 3670 } 3671 _ACEOF 3672 if ac_fn_c_try_compile "$LINENO"; then : 3673 ac_cv_prog_cc_g=yes 3674 else 3675 CFLAGS="" 3676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3677 /* end confdefs.h. */ 3678 3679 int 3680 main () 3681 { 3682 3683 ; 3684 return 0; 3685 } 3686 _ACEOF 3687 if ac_fn_c_try_compile "$LINENO"; then : 3688 3689 else 3690 ac_c_werror_flag=$ac_save_c_werror_flag 3691 CFLAGS="-g" 3692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3693 /* end confdefs.h. */ 3694 3695 int 3696 main () 3697 { 3698 3699 ; 3700 return 0; 3701 } 3702 _ACEOF 3703 if ac_fn_c_try_compile "$LINENO"; then : 3704 ac_cv_prog_cc_g=yes 3705 fi 3706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3707 fi 3708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3709 fi 3710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3711 ac_c_werror_flag=$ac_save_c_werror_flag 3712 fi 3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3714 $as_echo "$ac_cv_prog_cc_g" >&6; } 3715 if test "$ac_test_CFLAGS" = set; then 3716 CFLAGS=$ac_save_CFLAGS 3717 elif test $ac_cv_prog_cc_g = yes; then 3718 if test "$GCC" = yes; then 3719 CFLAGS="-g -O2" 3720 else 3721 CFLAGS="-g" 3722 fi 3723 else 3724 if test "$GCC" = yes; then 3725 CFLAGS="-O2" 3726 else 3727 CFLAGS= 3728 fi 3729 fi 3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3731 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3732 if ${ac_cv_prog_cc_c89+:} false; then : 3733 $as_echo_n "(cached) " >&6 3734 else 3735 ac_cv_prog_cc_c89=no 3736 ac_save_CC=$CC 3737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3738 /* end confdefs.h. */ 3739 #include <stdarg.h> 3740 #include <stdio.h> 3741 struct stat; 3742 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3743 struct buf { int x; }; 3744 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3745 static char *e (p, i) 3746 char **p; 3747 int i; 3748 { 3749 return p[i]; 3750 } 3751 static char *f (char * (*g) (char **, int), char **p, ...) 3752 { 3753 char *s; 3754 va_list v; 3755 va_start (v,p); 3756 s = g (p, va_arg (v,int)); 3757 va_end (v); 3758 return s; 3759 } 3760 3761 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3762 function prototypes and stuff, but not '\xHH' hex character constants. 3763 These don't provoke an error unfortunately, instead are silently treated 3764 as 'x'. The following induces an error, until -std is added to get 3765 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3766 array size at least. It's necessary to write '\x00'==0 to get something 3767 that's true only with -std. */ 3768 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3769 3770 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3771 inside strings and character constants. */ 3772 #define FOO(x) 'x' 3773 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3774 3775 int test (int i, double x); 3776 struct s1 {int (*f) (int a);}; 3777 struct s2 {int (*f) (double a);}; 3778 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3779 int argc; 3780 char **argv; 3781 int 3782 main () 3783 { 3784 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3785 ; 3786 return 0; 3787 } 3788 _ACEOF 3789 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3790 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3791 do 3792 CC="$ac_save_CC $ac_arg" 3793 if ac_fn_c_try_compile "$LINENO"; then : 3794 ac_cv_prog_cc_c89=$ac_arg 3795 fi 3796 rm -f core conftest.err conftest.$ac_objext 3797 test "x$ac_cv_prog_cc_c89" != "xno" && break 3798 done 3799 rm -f conftest.$ac_ext 3800 CC=$ac_save_CC 3801 3802 fi 3803 # AC_CACHE_VAL 3804 case "x$ac_cv_prog_cc_c89" in 3805 x) 3806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3807 $as_echo "none needed" >&6; } ;; 3808 xno) 3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3810 $as_echo "unsupported" >&6; } ;; 3811 *) 3812 CC="$CC $ac_cv_prog_cc_c89" 3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3814 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3815 esac 3816 if test "x$ac_cv_prog_cc_c89" != xno; then : 3817 3818 fi 3819 3820 ac_ext=c 3821 ac_cpp='$CPP $CPPFLAGS' 3822 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3823 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3824 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3825 3826 ac_ext=c 3827 ac_cpp='$CPP $CPPFLAGS' 3828 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3829 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3830 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3832 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3833 if ${am_cv_prog_cc_c_o+:} false; then : 3834 $as_echo_n "(cached) " >&6 3835 else 3836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3837 /* end confdefs.h. */ 3838 3839 int 3840 main () 3841 { 3842 3843 ; 3844 return 0; 3845 } 3846 _ACEOF 3847 # Make sure it works both with $CC and with simple cc. 3848 # Following AC_PROG_CC_C_O, we do the test twice because some 3849 # compilers refuse to overwrite an existing .o file with -o, 3850 # though they will create one. 3851 am_cv_prog_cc_c_o=yes 3852 for am_i in 1 2; do 3853 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3854 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3855 ac_status=$? 3856 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3857 (exit $ac_status); } \ 3858 && test -f conftest2.$ac_objext; then 3859 : OK 3860 else 3861 am_cv_prog_cc_c_o=no 3862 break 3863 fi 3864 done 3865 rm -f core conftest* 3866 unset am_i 3867 fi 3868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3869 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3870 if test "$am_cv_prog_cc_c_o" != yes; then 3871 # Losing compiler, so override with the script. 3872 # FIXME: It is wrong to rewrite CC. 3873 # But if we don't then we get into trouble of one sort or another. 3874 # A longer-term fix would be to have automake use am__CC in this case, 3875 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3876 CC="$am_aux_dir/compile $CC" 3877 fi 3878 ac_ext=c 3879 ac_cpp='$CPP $CPPFLAGS' 3880 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3881 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3882 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3883 3884 3885 depcc="$CC" am_compiler_list= 3886 3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3888 $as_echo_n "checking dependency style of $depcc... " >&6; } 3889 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3890 $as_echo_n "(cached) " >&6 3891 else 3892 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3893 # We make a subdir and do the tests there. Otherwise we can end up 3894 # making bogus files that we don't know about and never remove. For 3895 # instance it was reported that on HP-UX the gcc test will end up 3896 # making a dummy file named 'D' -- because '-MD' means "put the output 3897 # in D". 3898 rm -rf conftest.dir 3899 mkdir conftest.dir 3900 # Copy depcomp to subdir because otherwise we won't find it if we're 3901 # using a relative directory. 3902 cp "$am_depcomp" conftest.dir 3903 cd conftest.dir 3904 # We will build objects and dependencies in a subdirectory because 3905 # it helps to detect inapplicable dependency modes. For instance 3906 # both Tru64's cc and ICC support -MD to output dependencies as a 3907 # side effect of compilation, but ICC will put the dependencies in 3908 # the current directory while Tru64 will put them in the object 3909 # directory. 3910 mkdir sub 3911 3912 am_cv_CC_dependencies_compiler_type=none 3913 if test "$am_compiler_list" = ""; then 3914 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3915 fi 3916 am__universal=false 3917 case " $depcc " in #( 3918 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3919 esac 3920 3921 for depmode in $am_compiler_list; do 3922 # Setup a source with many dependencies, because some compilers 3923 # like to wrap large dependency lists on column 80 (with \), and 3924 # we should not choose a depcomp mode which is confused by this. 3925 # 3926 # We need to recreate these files for each test, as the compiler may 3927 # overwrite some of them when testing with obscure command lines. 3928 # This happens at least with the AIX C compiler. 3929 : > sub/conftest.c 3930 for i in 1 2 3 4 5 6; do 3931 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3932 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3933 # Solaris 10 /bin/sh. 3934 echo '/* dummy */' > sub/conftst$i.h 3935 done 3936 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3937 3938 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3939 # mode. It turns out that the SunPro C++ compiler does not properly 3940 # handle '-M -o', and we need to detect this. Also, some Intel 3941 # versions had trouble with output in subdirs. 3942 am__obj=sub/conftest.${OBJEXT-o} 3943 am__minus_obj="-o $am__obj" 3944 case $depmode in 3945 gcc) 3946 # This depmode causes a compiler race in universal mode. 3947 test "$am__universal" = false || continue 3948 ;; 3949 nosideeffect) 3950 # After this tag, mechanisms are not by side-effect, so they'll 3951 # only be used when explicitly requested. 3952 if test "x$enable_dependency_tracking" = xyes; then 3953 continue 3954 else 3955 break 3956 fi 3957 ;; 3958 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3959 # This compiler won't grok '-c -o', but also, the minuso test has 3960 # not run yet. These depmodes are late enough in the game, and 3961 # so weak that their functioning should not be impacted. 3962 am__obj=conftest.${OBJEXT-o} 3963 am__minus_obj= 3964 ;; 3965 none) break ;; 3966 esac 3967 if depmode=$depmode \ 3968 source=sub/conftest.c object=$am__obj \ 3969 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3970 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3971 >/dev/null 2>conftest.err && 3972 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3973 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3974 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3975 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3976 # icc doesn't choke on unknown options, it will just issue warnings 3977 # or remarks (even with -Werror). So we grep stderr for any message 3978 # that says an option was ignored or not supported. 3979 # When given -MP, icc 7.0 and 7.1 complain thusly: 3980 # icc: Command line warning: ignoring option '-M'; no argument required 3981 # The diagnosis changed in icc 8.0: 3982 # icc: Command line remark: option '-MP' not supported 3983 if (grep 'ignoring option' conftest.err || 3984 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3985 am_cv_CC_dependencies_compiler_type=$depmode 3986 break 3987 fi 3988 fi 3989 done 3990 3991 cd .. 3992 rm -rf conftest.dir 3993 else 3994 am_cv_CC_dependencies_compiler_type=none 3995 fi 3996 3997 fi 3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3999 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4000 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4001 4002 if 4003 test "x$enable_dependency_tracking" != xno \ 4004 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4005 am__fastdepCC_TRUE= 4006 am__fastdepCC_FALSE='#' 4007 else 4008 am__fastdepCC_TRUE='#' 4009 am__fastdepCC_FALSE= 4010 fi 4011 4012 4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4014 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4015 if ${ac_cv_prog_cc_c99+:} false; then : 4016 $as_echo_n "(cached) " >&6 4017 else 4018 ac_cv_prog_cc_c99=no 4019 ac_save_CC=$CC 4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4021 /* end confdefs.h. */ 4022 #include <stdarg.h> 4023 #include <stdbool.h> 4024 #include <stdlib.h> 4025 #include <wchar.h> 4026 #include <stdio.h> 4027 4028 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4029 #define debug(...) fprintf (stderr, __VA_ARGS__) 4030 #define showlist(...) puts (#__VA_ARGS__) 4031 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4032 static void 4033 test_varargs_macros (void) 4034 { 4035 int x = 1234; 4036 int y = 5678; 4037 debug ("Flag"); 4038 debug ("X = %d\n", x); 4039 showlist (The first, second, and third items.); 4040 report (x>y, "x is %d but y is %d", x, y); 4041 } 4042 4043 // Check long long types. 4044 #define BIG64 18446744073709551615ull 4045 #define BIG32 4294967295ul 4046 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4047 #if !BIG_OK 4048 your preprocessor is broken; 4049 #endif 4050 #if BIG_OK 4051 #else 4052 your preprocessor is broken; 4053 #endif 4054 static long long int bignum = -9223372036854775807LL; 4055 static unsigned long long int ubignum = BIG64; 4056 4057 struct incomplete_array 4058 { 4059 int datasize; 4060 double data[]; 4061 }; 4062 4063 struct named_init { 4064 int number; 4065 const wchar_t *name; 4066 double average; 4067 }; 4068 4069 typedef const char *ccp; 4070 4071 static inline int 4072 test_restrict (ccp restrict text) 4073 { 4074 // See if C++-style comments work. 4075 // Iterate through items via the restricted pointer. 4076 // Also check for declarations in for loops. 4077 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4078 continue; 4079 return 0; 4080 } 4081 4082 // Check varargs and va_copy. 4083 static void 4084 test_varargs (const char *format, ...) 4085 { 4086 va_list args; 4087 va_start (args, format); 4088 va_list args_copy; 4089 va_copy (args_copy, args); 4090 4091 const char *str; 4092 int number; 4093 float fnumber; 4094 4095 while (*format) 4096 { 4097 switch (*format++) 4098 { 4099 case 's': // string 4100 str = va_arg (args_copy, const char *); 4101 break; 4102 case 'd': // int 4103 number = va_arg (args_copy, int); 4104 break; 4105 case 'f': // float 4106 fnumber = va_arg (args_copy, double); 4107 break; 4108 default: 4109 break; 4110 } 4111 } 4112 va_end (args_copy); 4113 va_end (args); 4114 } 4115 4116 int 4117 main () 4118 { 4119 4120 // Check bool. 4121 _Bool success = false; 4122 4123 // Check restrict. 4124 if (test_restrict ("String literal") == 0) 4125 success = true; 4126 char *restrict newvar = "Another string"; 4127 4128 // Check varargs. 4129 test_varargs ("s, d' f .", "string", 65, 34.234); 4130 test_varargs_macros (); 4131 4132 // Check flexible array members. 4133 struct incomplete_array *ia = 4134 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4135 ia->datasize = 10; 4136 for (int i = 0; i < ia->datasize; ++i) 4137 ia->data[i] = i * 1.234; 4138 4139 // Check named initializers. 4140 struct named_init ni = { 4141 .number = 34, 4142 .name = L"Test wide string", 4143 .average = 543.34343, 4144 }; 4145 4146 ni.number = 58; 4147 4148 int dynamic_array[ni.number]; 4149 dynamic_array[ni.number - 1] = 543; 4150 4151 // work around unused variable warnings 4152 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4153 || dynamic_array[ni.number - 1] != 543); 4154 4155 ; 4156 return 0; 4157 } 4158 _ACEOF 4159 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4160 do 4161 CC="$ac_save_CC $ac_arg" 4162 if ac_fn_c_try_compile "$LINENO"; then : 4163 ac_cv_prog_cc_c99=$ac_arg 4164 fi 4165 rm -f core conftest.err conftest.$ac_objext 4166 test "x$ac_cv_prog_cc_c99" != "xno" && break 4167 done 4168 rm -f conftest.$ac_ext 4169 CC=$ac_save_CC 4170 4171 fi 4172 # AC_CACHE_VAL 4173 case "x$ac_cv_prog_cc_c99" in 4174 x) 4175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4176 $as_echo "none needed" >&6; } ;; 4177 xno) 4178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4179 $as_echo "unsupported" >&6; } ;; 4180 *) 4181 CC="$CC $ac_cv_prog_cc_c99" 4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4183 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4184 esac 4185 if test "x$ac_cv_prog_cc_c99" != xno; then : 4186 4187 fi 4188 4189 4190 4191 ac_ext=c 4192 ac_cpp='$CPP $CPPFLAGS' 4193 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4194 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4195 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4197 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4198 # On Suns, sometimes $CPP names a directory. 4199 if test -n "$CPP" && test -d "$CPP"; then 4200 CPP= 4201 fi 4202 if test -z "$CPP"; then 4203 if ${ac_cv_prog_CPP+:} false; then : 4204 $as_echo_n "(cached) " >&6 4205 else 4206 # Double quotes because CPP needs to be expanded 4207 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4208 do 4209 ac_preproc_ok=false 4210 for ac_c_preproc_warn_flag in '' yes 4211 do 4212 # Use a header file that comes with gcc, so configuring glibc 4213 # with a fresh cross-compiler works. 4214 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4215 # <limits.h> exists even on freestanding compilers. 4216 # On the NeXT, cc -E runs the code through the compiler's parser, 4217 # not just through cpp. "Syntax error" is here to catch this case. 4218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4219 /* end confdefs.h. */ 4220 #ifdef __STDC__ 4221 # include <limits.h> 4222 #else 4223 # include <assert.h> 4224 #endif 4225 Syntax error 4226 _ACEOF 4227 if ac_fn_c_try_cpp "$LINENO"; then : 4228 4229 else 4230 # Broken: fails on valid input. 4231 continue 4232 fi 4233 rm -f conftest.err conftest.i conftest.$ac_ext 4234 4235 # OK, works on sane cases. Now check whether nonexistent headers 4236 # can be detected and how. 4237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4238 /* end confdefs.h. */ 4239 #include <ac_nonexistent.h> 4240 _ACEOF 4241 if ac_fn_c_try_cpp "$LINENO"; then : 4242 # Broken: success on invalid input. 4243 continue 4244 else 4245 # Passes both tests. 4246 ac_preproc_ok=: 4247 break 4248 fi 4249 rm -f conftest.err conftest.i conftest.$ac_ext 4250 4251 done 4252 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4253 rm -f conftest.i conftest.err conftest.$ac_ext 4254 if $ac_preproc_ok; then : 4255 break 4256 fi 4257 4258 done 4259 ac_cv_prog_CPP=$CPP 4260 4261 fi 4262 CPP=$ac_cv_prog_CPP 4263 else 4264 ac_cv_prog_CPP=$CPP 4265 fi 4266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4267 $as_echo "$CPP" >&6; } 4268 ac_preproc_ok=false 4269 for ac_c_preproc_warn_flag in '' yes 4270 do 4271 # Use a header file that comes with gcc, so configuring glibc 4272 # with a fresh cross-compiler works. 4273 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4274 # <limits.h> exists even on freestanding compilers. 4275 # On the NeXT, cc -E runs the code through the compiler's parser, 4276 # not just through cpp. "Syntax error" is here to catch this case. 4277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4278 /* end confdefs.h. */ 4279 #ifdef __STDC__ 4280 # include <limits.h> 4281 #else 4282 # include <assert.h> 4283 #endif 4284 Syntax error 4285 _ACEOF 4286 if ac_fn_c_try_cpp "$LINENO"; then : 4287 4288 else 4289 # Broken: fails on valid input. 4290 continue 4291 fi 4292 rm -f conftest.err conftest.i conftest.$ac_ext 4293 4294 # OK, works on sane cases. Now check whether nonexistent headers 4295 # can be detected and how. 4296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 /* end confdefs.h. */ 4298 #include <ac_nonexistent.h> 4299 _ACEOF 4300 if ac_fn_c_try_cpp "$LINENO"; then : 4301 # Broken: success on invalid input. 4302 continue 4303 else 4304 # Passes both tests. 4305 ac_preproc_ok=: 4306 break 4307 fi 4308 rm -f conftest.err conftest.i conftest.$ac_ext 4309 4310 done 4311 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4312 rm -f conftest.i conftest.err conftest.$ac_ext 4313 if $ac_preproc_ok; then : 4314 4315 else 4316 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4318 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4319 See \`config.log' for more details" "$LINENO" 5; } 4320 fi 4321 4322 ac_ext=c 4323 ac_cpp='$CPP $CPPFLAGS' 4324 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4325 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4326 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4327 4328 4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4330 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4331 if ${ac_cv_path_GREP+:} false; then : 4332 $as_echo_n "(cached) " >&6 4333 else 4334 if test -z "$GREP"; then 4335 ac_path_GREP_found=false 4336 # Loop through the user's path and test for each of PROGNAME-LIST 4337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4338 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4339 do 4340 IFS=$as_save_IFS 4341 test -z "$as_dir" && as_dir=. 4342 for ac_prog in grep ggrep; do 4343 for ac_exec_ext in '' $ac_executable_extensions; do 4344 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4345 as_fn_executable_p "$ac_path_GREP" || continue 4346 # Check for GNU ac_path_GREP and select it if it is found. 4347 # Check for GNU $ac_path_GREP 4348 case `"$ac_path_GREP" --version 2>&1` in 4349 *GNU*) 4350 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4351 *) 4352 ac_count=0 4353 $as_echo_n 0123456789 >"conftest.in" 4354 while : 4355 do 4356 cat "conftest.in" "conftest.in" >"conftest.tmp" 4357 mv "conftest.tmp" "conftest.in" 4358 cp "conftest.in" "conftest.nl" 4359 $as_echo 'GREP' >> "conftest.nl" 4360 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4361 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4362 as_fn_arith $ac_count + 1 && ac_count=$as_val 4363 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4364 # Best one so far, save it but keep looking for a better one 4365 ac_cv_path_GREP="$ac_path_GREP" 4366 ac_path_GREP_max=$ac_count 4367 fi 4368 # 10*(2^10) chars as input seems more than enough 4369 test $ac_count -gt 10 && break 4370 done 4371 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4372 esac 4373 4374 $ac_path_GREP_found && break 3 4375 done 4376 done 4377 done 4378 IFS=$as_save_IFS 4379 if test -z "$ac_cv_path_GREP"; then 4380 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4381 fi 4382 else 4383 ac_cv_path_GREP=$GREP 4384 fi 4385 4386 fi 4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4388 $as_echo "$ac_cv_path_GREP" >&6; } 4389 GREP="$ac_cv_path_GREP" 4390 4391 4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4393 $as_echo_n "checking for egrep... " >&6; } 4394 if ${ac_cv_path_EGREP+:} false; then : 4395 $as_echo_n "(cached) " >&6 4396 else 4397 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4398 then ac_cv_path_EGREP="$GREP -E" 4399 else 4400 if test -z "$EGREP"; then 4401 ac_path_EGREP_found=false 4402 # Loop through the user's path and test for each of PROGNAME-LIST 4403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4404 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4405 do 4406 IFS=$as_save_IFS 4407 test -z "$as_dir" && as_dir=. 4408 for ac_prog in egrep; do 4409 for ac_exec_ext in '' $ac_executable_extensions; do 4410 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4411 as_fn_executable_p "$ac_path_EGREP" || continue 4412 # Check for GNU ac_path_EGREP and select it if it is found. 4413 # Check for GNU $ac_path_EGREP 4414 case `"$ac_path_EGREP" --version 2>&1` in 4415 *GNU*) 4416 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4417 *) 4418 ac_count=0 4419 $as_echo_n 0123456789 >"conftest.in" 4420 while : 4421 do 4422 cat "conftest.in" "conftest.in" >"conftest.tmp" 4423 mv "conftest.tmp" "conftest.in" 4424 cp "conftest.in" "conftest.nl" 4425 $as_echo 'EGREP' >> "conftest.nl" 4426 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4427 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4428 as_fn_arith $ac_count + 1 && ac_count=$as_val 4429 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4430 # Best one so far, save it but keep looking for a better one 4431 ac_cv_path_EGREP="$ac_path_EGREP" 4432 ac_path_EGREP_max=$ac_count 4433 fi 4434 # 10*(2^10) chars as input seems more than enough 4435 test $ac_count -gt 10 && break 4436 done 4437 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4438 esac 4439 4440 $ac_path_EGREP_found && break 3 4441 done 4442 done 4443 done 4444 IFS=$as_save_IFS 4445 if test -z "$ac_cv_path_EGREP"; then 4446 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4447 fi 4448 else 4449 ac_cv_path_EGREP=$EGREP 4450 fi 4451 4452 fi 4453 fi 4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4455 $as_echo "$ac_cv_path_EGREP" >&6; } 4456 EGREP="$ac_cv_path_EGREP" 4457 4458 4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4460 $as_echo_n "checking for ANSI C header files... " >&6; } 4461 if ${ac_cv_header_stdc+:} false; then : 4462 $as_echo_n "(cached) " >&6 4463 else 4464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4465 /* end confdefs.h. */ 4466 #include <stdlib.h> 4467 #include <stdarg.h> 4468 #include <string.h> 4469 #include <float.h> 4470 4471 int 4472 main () 4473 { 4474 4475 ; 4476 return 0; 4477 } 4478 _ACEOF 4479 if ac_fn_c_try_compile "$LINENO"; then : 4480 ac_cv_header_stdc=yes 4481 else 4482 ac_cv_header_stdc=no 4483 fi 4484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4485 4486 if test $ac_cv_header_stdc = yes; then 4487 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4489 /* end confdefs.h. */ 4490 #include <string.h> 4491 4492 _ACEOF 4493 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4494 $EGREP "memchr" >/dev/null 2>&1; then : 4495 4496 else 4497 ac_cv_header_stdc=no 4498 fi 4499 rm -f conftest* 4500 4501 fi 4502 4503 if test $ac_cv_header_stdc = yes; then 4504 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4506 /* end confdefs.h. */ 4507 #include <stdlib.h> 4508 4509 _ACEOF 4510 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4511 $EGREP "free" >/dev/null 2>&1; then : 4512 4513 else 4514 ac_cv_header_stdc=no 4515 fi 4516 rm -f conftest* 4517 4518 fi 4519 4520 if test $ac_cv_header_stdc = yes; then 4521 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4522 if test "$cross_compiling" = yes; then : 4523 : 4524 else 4525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4526 /* end confdefs.h. */ 4527 #include <ctype.h> 4528 #include <stdlib.h> 4529 #if ((' ' & 0x0FF) == 0x020) 4530 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4531 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4532 #else 4533 # define ISLOWER(c) \ 4534 (('a' <= (c) && (c) <= 'i') \ 4535 || ('j' <= (c) && (c) <= 'r') \ 4536 || ('s' <= (c) && (c) <= 'z')) 4537 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4538 #endif 4539 4540 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4541 int 4542 main () 4543 { 4544 int i; 4545 for (i = 0; i < 256; i++) 4546 if (XOR (islower (i), ISLOWER (i)) 4547 || toupper (i) != TOUPPER (i)) 4548 return 2; 4549 return 0; 4550 } 4551 _ACEOF 4552 if ac_fn_c_try_run "$LINENO"; then : 4553 4554 else 4555 ac_cv_header_stdc=no 4556 fi 4557 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4558 conftest.$ac_objext conftest.beam conftest.$ac_ext 4559 fi 4560 4561 fi 4562 fi 4563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4564 $as_echo "$ac_cv_header_stdc" >&6; } 4565 if test $ac_cv_header_stdc = yes; then 4566 4567 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4568 4569 fi 4570 4571 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4572 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4573 inttypes.h stdint.h unistd.h 4574 do : 4575 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4576 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4577 " 4578 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4579 cat >>confdefs.h <<_ACEOF 4580 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4581 _ACEOF 4582 4583 fi 4584 4585 done 4586 4587 4588 4589 4590 4591 4592 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4593 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4594 CLANGCC="yes" 4595 else 4596 CLANGCC="no" 4597 fi 4598 4599 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4600 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4601 INTELCC="yes" 4602 else 4603 INTELCC="no" 4604 fi 4605 4606 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4607 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4608 SUNCC="yes" 4609 else 4610 SUNCC="no" 4611 fi 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4622 if test -n "$ac_tool_prefix"; then 4623 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4624 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4626 $as_echo_n "checking for $ac_word... " >&6; } 4627 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4628 $as_echo_n "(cached) " >&6 4629 else 4630 case $PKG_CONFIG in 4631 [\\/]* | ?:[\\/]*) 4632 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4633 ;; 4634 *) 4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4636 for as_dir in $PATH 4637 do 4638 IFS=$as_save_IFS 4639 test -z "$as_dir" && as_dir=. 4640 for ac_exec_ext in '' $ac_executable_extensions; do 4641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4642 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4644 break 2 4645 fi 4646 done 4647 done 4648 IFS=$as_save_IFS 4649 4650 ;; 4651 esac 4652 fi 4653 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4654 if test -n "$PKG_CONFIG"; then 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4656 $as_echo "$PKG_CONFIG" >&6; } 4657 else 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4659 $as_echo "no" >&6; } 4660 fi 4661 4662 4663 fi 4664 if test -z "$ac_cv_path_PKG_CONFIG"; then 4665 ac_pt_PKG_CONFIG=$PKG_CONFIG 4666 # Extract the first word of "pkg-config", so it can be a program name with args. 4667 set dummy pkg-config; ac_word=$2 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4669 $as_echo_n "checking for $ac_word... " >&6; } 4670 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4671 $as_echo_n "(cached) " >&6 4672 else 4673 case $ac_pt_PKG_CONFIG in 4674 [\\/]* | ?:[\\/]*) 4675 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4676 ;; 4677 *) 4678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4679 for as_dir in $PATH 4680 do 4681 IFS=$as_save_IFS 4682 test -z "$as_dir" && as_dir=. 4683 for ac_exec_ext in '' $ac_executable_extensions; do 4684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4685 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4687 break 2 4688 fi 4689 done 4690 done 4691 IFS=$as_save_IFS 4692 4693 ;; 4694 esac 4695 fi 4696 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4697 if test -n "$ac_pt_PKG_CONFIG"; then 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4699 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4700 else 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4702 $as_echo "no" >&6; } 4703 fi 4704 4705 if test "x$ac_pt_PKG_CONFIG" = x; then 4706 PKG_CONFIG="" 4707 else 4708 case $cross_compiling:$ac_tool_warned in 4709 yes:) 4710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4712 ac_tool_warned=yes ;; 4713 esac 4714 PKG_CONFIG=$ac_pt_PKG_CONFIG 4715 fi 4716 else 4717 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4718 fi 4719 4720 fi 4721 if test -n "$PKG_CONFIG"; then 4722 _pkg_min_version=0.9.0 4723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4724 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4725 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4727 $as_echo "yes" >&6; } 4728 else 4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4730 $as_echo "no" >&6; } 4731 PKG_CONFIG="" 4732 fi 4733 fi 4734 # Make sure we can run config.sub. 4735 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4736 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4737 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4739 $as_echo_n "checking build system type... " >&6; } 4740 if ${ac_cv_build+:} false; then : 4741 $as_echo_n "(cached) " >&6 4742 else 4743 ac_build_alias=$build_alias 4744 test "x$ac_build_alias" = x && 4745 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4746 test "x$ac_build_alias" = x && 4747 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4748 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4749 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4750 4751 fi 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4753 $as_echo "$ac_cv_build" >&6; } 4754 case $ac_cv_build in 4755 *-*-*) ;; 4756 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4757 esac 4758 build=$ac_cv_build 4759 ac_save_IFS=$IFS; IFS='-' 4760 set x $ac_cv_build 4761 shift 4762 build_cpu=$1 4763 build_vendor=$2 4764 shift; shift 4765 # Remember, the first character of IFS is used to create $*, 4766 # except with old shells: 4767 build_os=$* 4768 IFS=$ac_save_IFS 4769 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4770 4771 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4773 $as_echo_n "checking host system type... " >&6; } 4774 if ${ac_cv_host+:} false; then : 4775 $as_echo_n "(cached) " >&6 4776 else 4777 if test "x$host_alias" = x; then 4778 ac_cv_host=$ac_cv_build 4779 else 4780 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4781 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4782 fi 4783 4784 fi 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4786 $as_echo "$ac_cv_host" >&6; } 4787 case $ac_cv_host in 4788 *-*-*) ;; 4789 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4790 esac 4791 host=$ac_cv_host 4792 ac_save_IFS=$IFS; IFS='-' 4793 set x $ac_cv_host 4794 shift 4795 host_cpu=$1 4796 host_vendor=$2 4797 shift; shift 4798 # Remember, the first character of IFS is used to create $*, 4799 # except with old shells: 4800 host_os=$* 4801 IFS=$ac_save_IFS 4802 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4803 4804 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4806 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4807 if ${ac_cv_path_SED+:} false; then : 4808 $as_echo_n "(cached) " >&6 4809 else 4810 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4811 for ac_i in 1 2 3 4 5 6 7; do 4812 ac_script="$ac_script$as_nl$ac_script" 4813 done 4814 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4815 { ac_script=; unset ac_script;} 4816 if test -z "$SED"; then 4817 ac_path_SED_found=false 4818 # Loop through the user's path and test for each of PROGNAME-LIST 4819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4820 for as_dir in $PATH 4821 do 4822 IFS=$as_save_IFS 4823 test -z "$as_dir" && as_dir=. 4824 for ac_prog in sed gsed; do 4825 for ac_exec_ext in '' $ac_executable_extensions; do 4826 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4827 as_fn_executable_p "$ac_path_SED" || continue 4828 # Check for GNU ac_path_SED and select it if it is found. 4829 # Check for GNU $ac_path_SED 4830 case `"$ac_path_SED" --version 2>&1` in 4831 *GNU*) 4832 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4833 *) 4834 ac_count=0 4835 $as_echo_n 0123456789 >"conftest.in" 4836 while : 4837 do 4838 cat "conftest.in" "conftest.in" >"conftest.tmp" 4839 mv "conftest.tmp" "conftest.in" 4840 cp "conftest.in" "conftest.nl" 4841 $as_echo '' >> "conftest.nl" 4842 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4843 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4844 as_fn_arith $ac_count + 1 && ac_count=$as_val 4845 if test $ac_count -gt ${ac_path_SED_max-0}; then 4846 # Best one so far, save it but keep looking for a better one 4847 ac_cv_path_SED="$ac_path_SED" 4848 ac_path_SED_max=$ac_count 4849 fi 4850 # 10*(2^10) chars as input seems more than enough 4851 test $ac_count -gt 10 && break 4852 done 4853 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4854 esac 4855 4856 $ac_path_SED_found && break 3 4857 done 4858 done 4859 done 4860 IFS=$as_save_IFS 4861 if test -z "$ac_cv_path_SED"; then 4862 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4863 fi 4864 else 4865 ac_cv_path_SED=$SED 4866 fi 4867 4868 fi 4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4870 $as_echo "$ac_cv_path_SED" >&6; } 4871 SED="$ac_cv_path_SED" 4872 rm -f conftest.sed 4873 4874 4875 4876 4877 4878 4879 # Check whether --enable-selective-werror was given. 4880 if test "${enable_selective_werror+set}" = set; then : 4881 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4882 else 4883 SELECTIVE_WERROR=yes 4884 fi 4885 4886 4887 4888 4889 4890 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4891 if test "x$SUNCC" = "xyes"; then 4892 BASE_CFLAGS="-v" 4893 else 4894 BASE_CFLAGS="" 4895 fi 4896 4897 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 xorg_testset_save_CFLAGS="$CFLAGS" 4912 4913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4916 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4917 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4918 $as_echo_n "(cached) " >&6 4919 else 4920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4921 /* end confdefs.h. */ 4922 int i; 4923 _ACEOF 4924 if ac_fn_c_try_compile "$LINENO"; then : 4925 xorg_cv_cc_flag_unknown_warning_option=yes 4926 else 4927 xorg_cv_cc_flag_unknown_warning_option=no 4928 fi 4929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4930 fi 4931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4932 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4934 CFLAGS="$xorg_testset_save_CFLAGS" 4935 fi 4936 4937 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4940 fi 4941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4943 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4944 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4945 $as_echo_n "(cached) " >&6 4946 else 4947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4948 /* end confdefs.h. */ 4949 int i; 4950 _ACEOF 4951 if ac_fn_c_try_compile "$LINENO"; then : 4952 xorg_cv_cc_flag_unused_command_line_argument=yes 4953 else 4954 xorg_cv_cc_flag_unused_command_line_argument=no 4955 fi 4956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4957 fi 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4959 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4961 CFLAGS="$xorg_testset_save_CFLAGS" 4962 fi 4963 4964 found="no" 4965 4966 if test $found = "no" ; then 4967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4969 fi 4970 4971 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4973 fi 4974 4975 CFLAGS="$CFLAGS -Wall" 4976 4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4978 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4979 cacheid=xorg_cv_cc_flag__Wall 4980 if eval \${$cacheid+:} false; then : 4981 $as_echo_n "(cached) " >&6 4982 else 4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4984 /* end confdefs.h. */ 4985 int i; 4986 int 4987 main () 4988 { 4989 4990 ; 4991 return 0; 4992 } 4993 _ACEOF 4994 if ac_fn_c_try_link "$LINENO"; then : 4995 eval $cacheid=yes 4996 else 4997 eval $cacheid=no 4998 fi 4999 rm -f core conftest.err conftest.$ac_objext \ 5000 conftest$ac_exeext conftest.$ac_ext 5001 fi 5002 5003 5004 CFLAGS="$xorg_testset_save_CFLAGS" 5005 5006 eval supported=\$$cacheid 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5008 $as_echo "$supported" >&6; } 5009 if test "$supported" = "yes" ; then 5010 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5011 found="yes" 5012 fi 5013 fi 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 xorg_testset_save_CFLAGS="$CFLAGS" 5030 5031 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5034 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5035 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5036 $as_echo_n "(cached) " >&6 5037 else 5038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5039 /* end confdefs.h. */ 5040 int i; 5041 _ACEOF 5042 if ac_fn_c_try_compile "$LINENO"; then : 5043 xorg_cv_cc_flag_unknown_warning_option=yes 5044 else 5045 xorg_cv_cc_flag_unknown_warning_option=no 5046 fi 5047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5048 fi 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5050 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5051 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5052 CFLAGS="$xorg_testset_save_CFLAGS" 5053 fi 5054 5055 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5058 fi 5059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5061 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5062 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5063 $as_echo_n "(cached) " >&6 5064 else 5065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5066 /* end confdefs.h. */ 5067 int i; 5068 _ACEOF 5069 if ac_fn_c_try_compile "$LINENO"; then : 5070 xorg_cv_cc_flag_unused_command_line_argument=yes 5071 else 5072 xorg_cv_cc_flag_unused_command_line_argument=no 5073 fi 5074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5075 fi 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5077 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5078 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5079 CFLAGS="$xorg_testset_save_CFLAGS" 5080 fi 5081 5082 found="no" 5083 5084 if test $found = "no" ; then 5085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5087 fi 5088 5089 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5091 fi 5092 5093 CFLAGS="$CFLAGS -Wpointer-arith" 5094 5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5096 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5097 cacheid=xorg_cv_cc_flag__Wpointer_arith 5098 if eval \${$cacheid+:} false; then : 5099 $as_echo_n "(cached) " >&6 5100 else 5101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5102 /* end confdefs.h. */ 5103 int i; 5104 int 5105 main () 5106 { 5107 5108 ; 5109 return 0; 5110 } 5111 _ACEOF 5112 if ac_fn_c_try_link "$LINENO"; then : 5113 eval $cacheid=yes 5114 else 5115 eval $cacheid=no 5116 fi 5117 rm -f core conftest.err conftest.$ac_objext \ 5118 conftest$ac_exeext conftest.$ac_ext 5119 fi 5120 5121 5122 CFLAGS="$xorg_testset_save_CFLAGS" 5123 5124 eval supported=\$$cacheid 5125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5126 $as_echo "$supported" >&6; } 5127 if test "$supported" = "yes" ; then 5128 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5129 found="yes" 5130 fi 5131 fi 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 xorg_testset_save_CFLAGS="$CFLAGS" 5148 5149 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5152 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5153 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5154 $as_echo_n "(cached) " >&6 5155 else 5156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5157 /* end confdefs.h. */ 5158 int i; 5159 _ACEOF 5160 if ac_fn_c_try_compile "$LINENO"; then : 5161 xorg_cv_cc_flag_unknown_warning_option=yes 5162 else 5163 xorg_cv_cc_flag_unknown_warning_option=no 5164 fi 5165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5166 fi 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5168 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5169 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5170 CFLAGS="$xorg_testset_save_CFLAGS" 5171 fi 5172 5173 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5176 fi 5177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5179 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5180 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5181 $as_echo_n "(cached) " >&6 5182 else 5183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5184 /* end confdefs.h. */ 5185 int i; 5186 _ACEOF 5187 if ac_fn_c_try_compile "$LINENO"; then : 5188 xorg_cv_cc_flag_unused_command_line_argument=yes 5189 else 5190 xorg_cv_cc_flag_unused_command_line_argument=no 5191 fi 5192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5193 fi 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5195 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5196 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5197 CFLAGS="$xorg_testset_save_CFLAGS" 5198 fi 5199 5200 found="no" 5201 5202 if test $found = "no" ; then 5203 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5205 fi 5206 5207 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5209 fi 5210 5211 CFLAGS="$CFLAGS -Wmissing-declarations" 5212 5213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5214 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5215 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5216 if eval \${$cacheid+:} false; then : 5217 $as_echo_n "(cached) " >&6 5218 else 5219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5220 /* end confdefs.h. */ 5221 int i; 5222 int 5223 main () 5224 { 5225 5226 ; 5227 return 0; 5228 } 5229 _ACEOF 5230 if ac_fn_c_try_link "$LINENO"; then : 5231 eval $cacheid=yes 5232 else 5233 eval $cacheid=no 5234 fi 5235 rm -f core conftest.err conftest.$ac_objext \ 5236 conftest$ac_exeext conftest.$ac_ext 5237 fi 5238 5239 5240 CFLAGS="$xorg_testset_save_CFLAGS" 5241 5242 eval supported=\$$cacheid 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5244 $as_echo "$supported" >&6; } 5245 if test "$supported" = "yes" ; then 5246 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5247 found="yes" 5248 fi 5249 fi 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 xorg_testset_save_CFLAGS="$CFLAGS" 5266 5267 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5270 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5271 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5272 $as_echo_n "(cached) " >&6 5273 else 5274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5275 /* end confdefs.h. */ 5276 int i; 5277 _ACEOF 5278 if ac_fn_c_try_compile "$LINENO"; then : 5279 xorg_cv_cc_flag_unknown_warning_option=yes 5280 else 5281 xorg_cv_cc_flag_unknown_warning_option=no 5282 fi 5283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5284 fi 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5286 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5287 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5288 CFLAGS="$xorg_testset_save_CFLAGS" 5289 fi 5290 5291 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5294 fi 5295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5297 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5298 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5299 $as_echo_n "(cached) " >&6 5300 else 5301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5302 /* end confdefs.h. */ 5303 int i; 5304 _ACEOF 5305 if ac_fn_c_try_compile "$LINENO"; then : 5306 xorg_cv_cc_flag_unused_command_line_argument=yes 5307 else 5308 xorg_cv_cc_flag_unused_command_line_argument=no 5309 fi 5310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5311 fi 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5313 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5314 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5315 CFLAGS="$xorg_testset_save_CFLAGS" 5316 fi 5317 5318 found="no" 5319 5320 if test $found = "no" ; then 5321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5323 fi 5324 5325 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5327 fi 5328 5329 CFLAGS="$CFLAGS -Wformat=2" 5330 5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5332 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5333 cacheid=xorg_cv_cc_flag__Wformat_2 5334 if eval \${$cacheid+:} false; then : 5335 $as_echo_n "(cached) " >&6 5336 else 5337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5338 /* end confdefs.h. */ 5339 int i; 5340 int 5341 main () 5342 { 5343 5344 ; 5345 return 0; 5346 } 5347 _ACEOF 5348 if ac_fn_c_try_link "$LINENO"; then : 5349 eval $cacheid=yes 5350 else 5351 eval $cacheid=no 5352 fi 5353 rm -f core conftest.err conftest.$ac_objext \ 5354 conftest$ac_exeext conftest.$ac_ext 5355 fi 5356 5357 5358 CFLAGS="$xorg_testset_save_CFLAGS" 5359 5360 eval supported=\$$cacheid 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5362 $as_echo "$supported" >&6; } 5363 if test "$supported" = "yes" ; then 5364 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5365 found="yes" 5366 fi 5367 fi 5368 5369 if test $found = "no" ; then 5370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5372 fi 5373 5374 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5376 fi 5377 5378 CFLAGS="$CFLAGS -Wformat" 5379 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5381 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5382 cacheid=xorg_cv_cc_flag__Wformat 5383 if eval \${$cacheid+:} false; then : 5384 $as_echo_n "(cached) " >&6 5385 else 5386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5387 /* end confdefs.h. */ 5388 int i; 5389 int 5390 main () 5391 { 5392 5393 ; 5394 return 0; 5395 } 5396 _ACEOF 5397 if ac_fn_c_try_link "$LINENO"; then : 5398 eval $cacheid=yes 5399 else 5400 eval $cacheid=no 5401 fi 5402 rm -f core conftest.err conftest.$ac_objext \ 5403 conftest$ac_exeext conftest.$ac_ext 5404 fi 5405 5406 5407 CFLAGS="$xorg_testset_save_CFLAGS" 5408 5409 eval supported=\$$cacheid 5410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5411 $as_echo "$supported" >&6; } 5412 if test "$supported" = "yes" ; then 5413 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5414 found="yes" 5415 fi 5416 fi 5417 5418 5419 5420 5421 5422 5423 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 xorg_testset_save_CFLAGS="$CFLAGS" 5435 5436 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5439 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5440 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5441 $as_echo_n "(cached) " >&6 5442 else 5443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5444 /* end confdefs.h. */ 5445 int i; 5446 _ACEOF 5447 if ac_fn_c_try_compile "$LINENO"; then : 5448 xorg_cv_cc_flag_unknown_warning_option=yes 5449 else 5450 xorg_cv_cc_flag_unknown_warning_option=no 5451 fi 5452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5453 fi 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5455 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5457 CFLAGS="$xorg_testset_save_CFLAGS" 5458 fi 5459 5460 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5463 fi 5464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5466 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5467 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5468 $as_echo_n "(cached) " >&6 5469 else 5470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5471 /* end confdefs.h. */ 5472 int i; 5473 _ACEOF 5474 if ac_fn_c_try_compile "$LINENO"; then : 5475 xorg_cv_cc_flag_unused_command_line_argument=yes 5476 else 5477 xorg_cv_cc_flag_unused_command_line_argument=no 5478 fi 5479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5480 fi 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5482 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5483 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5484 CFLAGS="$xorg_testset_save_CFLAGS" 5485 fi 5486 5487 found="no" 5488 5489 if test $found = "no" ; then 5490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5492 fi 5493 5494 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5496 fi 5497 5498 CFLAGS="$CFLAGS -Wstrict-prototypes" 5499 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5501 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5502 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5503 if eval \${$cacheid+:} false; then : 5504 $as_echo_n "(cached) " >&6 5505 else 5506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5507 /* end confdefs.h. */ 5508 int i; 5509 int 5510 main () 5511 { 5512 5513 ; 5514 return 0; 5515 } 5516 _ACEOF 5517 if ac_fn_c_try_link "$LINENO"; then : 5518 eval $cacheid=yes 5519 else 5520 eval $cacheid=no 5521 fi 5522 rm -f core conftest.err conftest.$ac_objext \ 5523 conftest$ac_exeext conftest.$ac_ext 5524 fi 5525 5526 5527 CFLAGS="$xorg_testset_save_CFLAGS" 5528 5529 eval supported=\$$cacheid 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5531 $as_echo "$supported" >&6; } 5532 if test "$supported" = "yes" ; then 5533 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5534 found="yes" 5535 fi 5536 fi 5537 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 5551 5552 xorg_testset_save_CFLAGS="$CFLAGS" 5553 5554 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5557 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5558 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5559 $as_echo_n "(cached) " >&6 5560 else 5561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5562 /* end confdefs.h. */ 5563 int i; 5564 _ACEOF 5565 if ac_fn_c_try_compile "$LINENO"; then : 5566 xorg_cv_cc_flag_unknown_warning_option=yes 5567 else 5568 xorg_cv_cc_flag_unknown_warning_option=no 5569 fi 5570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5571 fi 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5573 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5574 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5575 CFLAGS="$xorg_testset_save_CFLAGS" 5576 fi 5577 5578 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5581 fi 5582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5584 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5585 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5586 $as_echo_n "(cached) " >&6 5587 else 5588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5589 /* end confdefs.h. */ 5590 int i; 5591 _ACEOF 5592 if ac_fn_c_try_compile "$LINENO"; then : 5593 xorg_cv_cc_flag_unused_command_line_argument=yes 5594 else 5595 xorg_cv_cc_flag_unused_command_line_argument=no 5596 fi 5597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5598 fi 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5600 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5602 CFLAGS="$xorg_testset_save_CFLAGS" 5603 fi 5604 5605 found="no" 5606 5607 if test $found = "no" ; then 5608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5610 fi 5611 5612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5614 fi 5615 5616 CFLAGS="$CFLAGS -Wmissing-prototypes" 5617 5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5619 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5620 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5621 if eval \${$cacheid+:} false; then : 5622 $as_echo_n "(cached) " >&6 5623 else 5624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5625 /* end confdefs.h. */ 5626 int i; 5627 int 5628 main () 5629 { 5630 5631 ; 5632 return 0; 5633 } 5634 _ACEOF 5635 if ac_fn_c_try_link "$LINENO"; then : 5636 eval $cacheid=yes 5637 else 5638 eval $cacheid=no 5639 fi 5640 rm -f core conftest.err conftest.$ac_objext \ 5641 conftest$ac_exeext conftest.$ac_ext 5642 fi 5643 5644 5645 CFLAGS="$xorg_testset_save_CFLAGS" 5646 5647 eval supported=\$$cacheid 5648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5649 $as_echo "$supported" >&6; } 5650 if test "$supported" = "yes" ; then 5651 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5652 found="yes" 5653 fi 5654 fi 5655 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 xorg_testset_save_CFLAGS="$CFLAGS" 5671 5672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5675 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5676 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5677 $as_echo_n "(cached) " >&6 5678 else 5679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5680 /* end confdefs.h. */ 5681 int i; 5682 _ACEOF 5683 if ac_fn_c_try_compile "$LINENO"; then : 5684 xorg_cv_cc_flag_unknown_warning_option=yes 5685 else 5686 xorg_cv_cc_flag_unknown_warning_option=no 5687 fi 5688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5689 fi 5690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5691 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5692 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5693 CFLAGS="$xorg_testset_save_CFLAGS" 5694 fi 5695 5696 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5699 fi 5700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5702 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5703 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5704 $as_echo_n "(cached) " >&6 5705 else 5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5707 /* end confdefs.h. */ 5708 int i; 5709 _ACEOF 5710 if ac_fn_c_try_compile "$LINENO"; then : 5711 xorg_cv_cc_flag_unused_command_line_argument=yes 5712 else 5713 xorg_cv_cc_flag_unused_command_line_argument=no 5714 fi 5715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5716 fi 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5718 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5719 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5720 CFLAGS="$xorg_testset_save_CFLAGS" 5721 fi 5722 5723 found="no" 5724 5725 if test $found = "no" ; then 5726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5728 fi 5729 5730 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5732 fi 5733 5734 CFLAGS="$CFLAGS -Wnested-externs" 5735 5736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5737 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5738 cacheid=xorg_cv_cc_flag__Wnested_externs 5739 if eval \${$cacheid+:} false; then : 5740 $as_echo_n "(cached) " >&6 5741 else 5742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5743 /* end confdefs.h. */ 5744 int i; 5745 int 5746 main () 5747 { 5748 5749 ; 5750 return 0; 5751 } 5752 _ACEOF 5753 if ac_fn_c_try_link "$LINENO"; then : 5754 eval $cacheid=yes 5755 else 5756 eval $cacheid=no 5757 fi 5758 rm -f core conftest.err conftest.$ac_objext \ 5759 conftest$ac_exeext conftest.$ac_ext 5760 fi 5761 5762 5763 CFLAGS="$xorg_testset_save_CFLAGS" 5764 5765 eval supported=\$$cacheid 5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5767 $as_echo "$supported" >&6; } 5768 if test "$supported" = "yes" ; then 5769 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5770 found="yes" 5771 fi 5772 fi 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 xorg_testset_save_CFLAGS="$CFLAGS" 5789 5790 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5793 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5794 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5795 $as_echo_n "(cached) " >&6 5796 else 5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5798 /* end confdefs.h. */ 5799 int i; 5800 _ACEOF 5801 if ac_fn_c_try_compile "$LINENO"; then : 5802 xorg_cv_cc_flag_unknown_warning_option=yes 5803 else 5804 xorg_cv_cc_flag_unknown_warning_option=no 5805 fi 5806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5807 fi 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5809 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5810 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5811 CFLAGS="$xorg_testset_save_CFLAGS" 5812 fi 5813 5814 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5815 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5817 fi 5818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5820 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5821 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5822 $as_echo_n "(cached) " >&6 5823 else 5824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5825 /* end confdefs.h. */ 5826 int i; 5827 _ACEOF 5828 if ac_fn_c_try_compile "$LINENO"; then : 5829 xorg_cv_cc_flag_unused_command_line_argument=yes 5830 else 5831 xorg_cv_cc_flag_unused_command_line_argument=no 5832 fi 5833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5834 fi 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5836 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5837 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5838 CFLAGS="$xorg_testset_save_CFLAGS" 5839 fi 5840 5841 found="no" 5842 5843 if test $found = "no" ; then 5844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5846 fi 5847 5848 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5850 fi 5851 5852 CFLAGS="$CFLAGS -Wbad-function-cast" 5853 5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5855 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5856 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5857 if eval \${$cacheid+:} false; then : 5858 $as_echo_n "(cached) " >&6 5859 else 5860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5861 /* end confdefs.h. */ 5862 int i; 5863 int 5864 main () 5865 { 5866 5867 ; 5868 return 0; 5869 } 5870 _ACEOF 5871 if ac_fn_c_try_link "$LINENO"; then : 5872 eval $cacheid=yes 5873 else 5874 eval $cacheid=no 5875 fi 5876 rm -f core conftest.err conftest.$ac_objext \ 5877 conftest$ac_exeext conftest.$ac_ext 5878 fi 5879 5880 5881 CFLAGS="$xorg_testset_save_CFLAGS" 5882 5883 eval supported=\$$cacheid 5884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5885 $as_echo "$supported" >&6; } 5886 if test "$supported" = "yes" ; then 5887 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5888 found="yes" 5889 fi 5890 fi 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 xorg_testset_save_CFLAGS="$CFLAGS" 5907 5908 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5911 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5912 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5913 $as_echo_n "(cached) " >&6 5914 else 5915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5916 /* end confdefs.h. */ 5917 int i; 5918 _ACEOF 5919 if ac_fn_c_try_compile "$LINENO"; then : 5920 xorg_cv_cc_flag_unknown_warning_option=yes 5921 else 5922 xorg_cv_cc_flag_unknown_warning_option=no 5923 fi 5924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5925 fi 5926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5927 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5928 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5929 CFLAGS="$xorg_testset_save_CFLAGS" 5930 fi 5931 5932 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5935 fi 5936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5938 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5939 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5940 $as_echo_n "(cached) " >&6 5941 else 5942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5943 /* end confdefs.h. */ 5944 int i; 5945 _ACEOF 5946 if ac_fn_c_try_compile "$LINENO"; then : 5947 xorg_cv_cc_flag_unused_command_line_argument=yes 5948 else 5949 xorg_cv_cc_flag_unused_command_line_argument=no 5950 fi 5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5952 fi 5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5954 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5955 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5956 CFLAGS="$xorg_testset_save_CFLAGS" 5957 fi 5958 5959 found="no" 5960 5961 if test $found = "no" ; then 5962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5964 fi 5965 5966 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5968 fi 5969 5970 CFLAGS="$CFLAGS -Wold-style-definition" 5971 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5973 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5974 cacheid=xorg_cv_cc_flag__Wold_style_definition 5975 if eval \${$cacheid+:} false; then : 5976 $as_echo_n "(cached) " >&6 5977 else 5978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5979 /* end confdefs.h. */ 5980 int i; 5981 int 5982 main () 5983 { 5984 5985 ; 5986 return 0; 5987 } 5988 _ACEOF 5989 if ac_fn_c_try_link "$LINENO"; then : 5990 eval $cacheid=yes 5991 else 5992 eval $cacheid=no 5993 fi 5994 rm -f core conftest.err conftest.$ac_objext \ 5995 conftest$ac_exeext conftest.$ac_ext 5996 fi 5997 5998 5999 CFLAGS="$xorg_testset_save_CFLAGS" 6000 6001 eval supported=\$$cacheid 6002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6003 $as_echo "$supported" >&6; } 6004 if test "$supported" = "yes" ; then 6005 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6006 found="yes" 6007 fi 6008 fi 6009 6010 if test $found = "no" ; then 6011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6013 fi 6014 6015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6017 fi 6018 6019 CFLAGS="$CFLAGS -fd" 6020 6021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6022 $as_echo_n "checking if $CC supports -fd... " >&6; } 6023 cacheid=xorg_cv_cc_flag__fd 6024 if eval \${$cacheid+:} false; then : 6025 $as_echo_n "(cached) " >&6 6026 else 6027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6028 /* end confdefs.h. */ 6029 int i; 6030 int 6031 main () 6032 { 6033 6034 ; 6035 return 0; 6036 } 6037 _ACEOF 6038 if ac_fn_c_try_link "$LINENO"; then : 6039 eval $cacheid=yes 6040 else 6041 eval $cacheid=no 6042 fi 6043 rm -f core conftest.err conftest.$ac_objext \ 6044 conftest$ac_exeext conftest.$ac_ext 6045 fi 6046 6047 6048 CFLAGS="$xorg_testset_save_CFLAGS" 6049 6050 eval supported=\$$cacheid 6051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6052 $as_echo "$supported" >&6; } 6053 if test "$supported" = "yes" ; then 6054 BASE_CFLAGS="$BASE_CFLAGS -fd" 6055 found="yes" 6056 fi 6057 fi 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 xorg_testset_save_CFLAGS="$CFLAGS" 6074 6075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6080 $as_echo_n "(cached) " >&6 6081 else 6082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6083 /* end confdefs.h. */ 6084 int i; 6085 _ACEOF 6086 if ac_fn_c_try_compile "$LINENO"; then : 6087 xorg_cv_cc_flag_unknown_warning_option=yes 6088 else 6089 xorg_cv_cc_flag_unknown_warning_option=no 6090 fi 6091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6092 fi 6093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6096 CFLAGS="$xorg_testset_save_CFLAGS" 6097 fi 6098 6099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6102 fi 6103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6107 $as_echo_n "(cached) " >&6 6108 else 6109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6110 /* end confdefs.h. */ 6111 int i; 6112 _ACEOF 6113 if ac_fn_c_try_compile "$LINENO"; then : 6114 xorg_cv_cc_flag_unused_command_line_argument=yes 6115 else 6116 xorg_cv_cc_flag_unused_command_line_argument=no 6117 fi 6118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6119 fi 6120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6123 CFLAGS="$xorg_testset_save_CFLAGS" 6124 fi 6125 6126 found="no" 6127 6128 if test $found = "no" ; then 6129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6131 fi 6132 6133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6135 fi 6136 6137 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6138 6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6140 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6141 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6142 if eval \${$cacheid+:} false; then : 6143 $as_echo_n "(cached) " >&6 6144 else 6145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6146 /* end confdefs.h. */ 6147 int i; 6148 int 6149 main () 6150 { 6151 6152 ; 6153 return 0; 6154 } 6155 _ACEOF 6156 if ac_fn_c_try_link "$LINENO"; then : 6157 eval $cacheid=yes 6158 else 6159 eval $cacheid=no 6160 fi 6161 rm -f core conftest.err conftest.$ac_objext \ 6162 conftest$ac_exeext conftest.$ac_ext 6163 fi 6164 6165 6166 CFLAGS="$xorg_testset_save_CFLAGS" 6167 6168 eval supported=\$$cacheid 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6170 $as_echo "$supported" >&6; } 6171 if test "$supported" = "yes" ; then 6172 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6173 found="yes" 6174 fi 6175 fi 6176 6177 6178 6179 6180 6181 # This chunk adds additional warnings that could catch undesired effects. 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 xorg_testset_save_CFLAGS="$CFLAGS" 6196 6197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6200 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6201 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6202 $as_echo_n "(cached) " >&6 6203 else 6204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6205 /* end confdefs.h. */ 6206 int i; 6207 _ACEOF 6208 if ac_fn_c_try_compile "$LINENO"; then : 6209 xorg_cv_cc_flag_unknown_warning_option=yes 6210 else 6211 xorg_cv_cc_flag_unknown_warning_option=no 6212 fi 6213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6214 fi 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6216 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6218 CFLAGS="$xorg_testset_save_CFLAGS" 6219 fi 6220 6221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6224 fi 6225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6227 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6228 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6229 $as_echo_n "(cached) " >&6 6230 else 6231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6232 /* end confdefs.h. */ 6233 int i; 6234 _ACEOF 6235 if ac_fn_c_try_compile "$LINENO"; then : 6236 xorg_cv_cc_flag_unused_command_line_argument=yes 6237 else 6238 xorg_cv_cc_flag_unused_command_line_argument=no 6239 fi 6240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6241 fi 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6243 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6245 CFLAGS="$xorg_testset_save_CFLAGS" 6246 fi 6247 6248 found="no" 6249 6250 if test $found = "no" ; then 6251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6253 fi 6254 6255 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6257 fi 6258 6259 CFLAGS="$CFLAGS -Wunused" 6260 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6262 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6263 cacheid=xorg_cv_cc_flag__Wunused 6264 if eval \${$cacheid+:} false; then : 6265 $as_echo_n "(cached) " >&6 6266 else 6267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6268 /* end confdefs.h. */ 6269 int i; 6270 int 6271 main () 6272 { 6273 6274 ; 6275 return 0; 6276 } 6277 _ACEOF 6278 if ac_fn_c_try_link "$LINENO"; then : 6279 eval $cacheid=yes 6280 else 6281 eval $cacheid=no 6282 fi 6283 rm -f core conftest.err conftest.$ac_objext \ 6284 conftest$ac_exeext conftest.$ac_ext 6285 fi 6286 6287 6288 CFLAGS="$xorg_testset_save_CFLAGS" 6289 6290 eval supported=\$$cacheid 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6292 $as_echo "$supported" >&6; } 6293 if test "$supported" = "yes" ; then 6294 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6295 found="yes" 6296 fi 6297 fi 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 xorg_testset_save_CFLAGS="$CFLAGS" 6314 6315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6318 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6319 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6320 $as_echo_n "(cached) " >&6 6321 else 6322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6323 /* end confdefs.h. */ 6324 int i; 6325 _ACEOF 6326 if ac_fn_c_try_compile "$LINENO"; then : 6327 xorg_cv_cc_flag_unknown_warning_option=yes 6328 else 6329 xorg_cv_cc_flag_unknown_warning_option=no 6330 fi 6331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6332 fi 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6334 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6336 CFLAGS="$xorg_testset_save_CFLAGS" 6337 fi 6338 6339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6342 fi 6343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6345 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6346 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6347 $as_echo_n "(cached) " >&6 6348 else 6349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6350 /* end confdefs.h. */ 6351 int i; 6352 _ACEOF 6353 if ac_fn_c_try_compile "$LINENO"; then : 6354 xorg_cv_cc_flag_unused_command_line_argument=yes 6355 else 6356 xorg_cv_cc_flag_unused_command_line_argument=no 6357 fi 6358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6359 fi 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6361 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6363 CFLAGS="$xorg_testset_save_CFLAGS" 6364 fi 6365 6366 found="no" 6367 6368 if test $found = "no" ; then 6369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6371 fi 6372 6373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6375 fi 6376 6377 CFLAGS="$CFLAGS -Wuninitialized" 6378 6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6380 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6381 cacheid=xorg_cv_cc_flag__Wuninitialized 6382 if eval \${$cacheid+:} false; then : 6383 $as_echo_n "(cached) " >&6 6384 else 6385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6386 /* end confdefs.h. */ 6387 int i; 6388 int 6389 main () 6390 { 6391 6392 ; 6393 return 0; 6394 } 6395 _ACEOF 6396 if ac_fn_c_try_link "$LINENO"; then : 6397 eval $cacheid=yes 6398 else 6399 eval $cacheid=no 6400 fi 6401 rm -f core conftest.err conftest.$ac_objext \ 6402 conftest$ac_exeext conftest.$ac_ext 6403 fi 6404 6405 6406 CFLAGS="$xorg_testset_save_CFLAGS" 6407 6408 eval supported=\$$cacheid 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6410 $as_echo "$supported" >&6; } 6411 if test "$supported" = "yes" ; then 6412 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6413 found="yes" 6414 fi 6415 fi 6416 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 xorg_testset_save_CFLAGS="$CFLAGS" 6432 6433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6436 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6437 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6438 $as_echo_n "(cached) " >&6 6439 else 6440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6441 /* end confdefs.h. */ 6442 int i; 6443 _ACEOF 6444 if ac_fn_c_try_compile "$LINENO"; then : 6445 xorg_cv_cc_flag_unknown_warning_option=yes 6446 else 6447 xorg_cv_cc_flag_unknown_warning_option=no 6448 fi 6449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6450 fi 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6452 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6454 CFLAGS="$xorg_testset_save_CFLAGS" 6455 fi 6456 6457 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6460 fi 6461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6463 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6464 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6465 $as_echo_n "(cached) " >&6 6466 else 6467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6468 /* end confdefs.h. */ 6469 int i; 6470 _ACEOF 6471 if ac_fn_c_try_compile "$LINENO"; then : 6472 xorg_cv_cc_flag_unused_command_line_argument=yes 6473 else 6474 xorg_cv_cc_flag_unused_command_line_argument=no 6475 fi 6476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6477 fi 6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6479 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6481 CFLAGS="$xorg_testset_save_CFLAGS" 6482 fi 6483 6484 found="no" 6485 6486 if test $found = "no" ; then 6487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6489 fi 6490 6491 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6493 fi 6494 6495 CFLAGS="$CFLAGS -Wshadow" 6496 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6498 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6499 cacheid=xorg_cv_cc_flag__Wshadow 6500 if eval \${$cacheid+:} false; then : 6501 $as_echo_n "(cached) " >&6 6502 else 6503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6504 /* end confdefs.h. */ 6505 int i; 6506 int 6507 main () 6508 { 6509 6510 ; 6511 return 0; 6512 } 6513 _ACEOF 6514 if ac_fn_c_try_link "$LINENO"; then : 6515 eval $cacheid=yes 6516 else 6517 eval $cacheid=no 6518 fi 6519 rm -f core conftest.err conftest.$ac_objext \ 6520 conftest$ac_exeext conftest.$ac_ext 6521 fi 6522 6523 6524 CFLAGS="$xorg_testset_save_CFLAGS" 6525 6526 eval supported=\$$cacheid 6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6528 $as_echo "$supported" >&6; } 6529 if test "$supported" = "yes" ; then 6530 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6531 found="yes" 6532 fi 6533 fi 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 xorg_testset_save_CFLAGS="$CFLAGS" 6550 6551 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6554 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6555 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6556 $as_echo_n "(cached) " >&6 6557 else 6558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6559 /* end confdefs.h. */ 6560 int i; 6561 _ACEOF 6562 if ac_fn_c_try_compile "$LINENO"; then : 6563 xorg_cv_cc_flag_unknown_warning_option=yes 6564 else 6565 xorg_cv_cc_flag_unknown_warning_option=no 6566 fi 6567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6568 fi 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6570 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6572 CFLAGS="$xorg_testset_save_CFLAGS" 6573 fi 6574 6575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6578 fi 6579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6581 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6582 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6583 $as_echo_n "(cached) " >&6 6584 else 6585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6586 /* end confdefs.h. */ 6587 int i; 6588 _ACEOF 6589 if ac_fn_c_try_compile "$LINENO"; then : 6590 xorg_cv_cc_flag_unused_command_line_argument=yes 6591 else 6592 xorg_cv_cc_flag_unused_command_line_argument=no 6593 fi 6594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6595 fi 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6597 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6599 CFLAGS="$xorg_testset_save_CFLAGS" 6600 fi 6601 6602 found="no" 6603 6604 if test $found = "no" ; then 6605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6607 fi 6608 6609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6611 fi 6612 6613 CFLAGS="$CFLAGS -Wmissing-noreturn" 6614 6615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6616 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6617 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6618 if eval \${$cacheid+:} false; then : 6619 $as_echo_n "(cached) " >&6 6620 else 6621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6622 /* end confdefs.h. */ 6623 int i; 6624 int 6625 main () 6626 { 6627 6628 ; 6629 return 0; 6630 } 6631 _ACEOF 6632 if ac_fn_c_try_link "$LINENO"; then : 6633 eval $cacheid=yes 6634 else 6635 eval $cacheid=no 6636 fi 6637 rm -f core conftest.err conftest.$ac_objext \ 6638 conftest$ac_exeext conftest.$ac_ext 6639 fi 6640 6641 6642 CFLAGS="$xorg_testset_save_CFLAGS" 6643 6644 eval supported=\$$cacheid 6645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6646 $as_echo "$supported" >&6; } 6647 if test "$supported" = "yes" ; then 6648 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6649 found="yes" 6650 fi 6651 fi 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 xorg_testset_save_CFLAGS="$CFLAGS" 6668 6669 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6672 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6673 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6674 $as_echo_n "(cached) " >&6 6675 else 6676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6677 /* end confdefs.h. */ 6678 int i; 6679 _ACEOF 6680 if ac_fn_c_try_compile "$LINENO"; then : 6681 xorg_cv_cc_flag_unknown_warning_option=yes 6682 else 6683 xorg_cv_cc_flag_unknown_warning_option=no 6684 fi 6685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6686 fi 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6688 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6689 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6690 CFLAGS="$xorg_testset_save_CFLAGS" 6691 fi 6692 6693 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6696 fi 6697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6699 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6700 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6701 $as_echo_n "(cached) " >&6 6702 else 6703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6704 /* end confdefs.h. */ 6705 int i; 6706 _ACEOF 6707 if ac_fn_c_try_compile "$LINENO"; then : 6708 xorg_cv_cc_flag_unused_command_line_argument=yes 6709 else 6710 xorg_cv_cc_flag_unused_command_line_argument=no 6711 fi 6712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6713 fi 6714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6715 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6716 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6717 CFLAGS="$xorg_testset_save_CFLAGS" 6718 fi 6719 6720 found="no" 6721 6722 if test $found = "no" ; then 6723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6725 fi 6726 6727 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6729 fi 6730 6731 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6732 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6734 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6735 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6736 if eval \${$cacheid+:} false; then : 6737 $as_echo_n "(cached) " >&6 6738 else 6739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6740 /* end confdefs.h. */ 6741 int i; 6742 int 6743 main () 6744 { 6745 6746 ; 6747 return 0; 6748 } 6749 _ACEOF 6750 if ac_fn_c_try_link "$LINENO"; then : 6751 eval $cacheid=yes 6752 else 6753 eval $cacheid=no 6754 fi 6755 rm -f core conftest.err conftest.$ac_objext \ 6756 conftest$ac_exeext conftest.$ac_ext 6757 fi 6758 6759 6760 CFLAGS="$xorg_testset_save_CFLAGS" 6761 6762 eval supported=\$$cacheid 6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6764 $as_echo "$supported" >&6; } 6765 if test "$supported" = "yes" ; then 6766 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6767 found="yes" 6768 fi 6769 fi 6770 6771 6772 6773 6774 6775 6776 6777 6778 6779 6780 6781 6782 6783 6784 6785 xorg_testset_save_CFLAGS="$CFLAGS" 6786 6787 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6790 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6791 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6792 $as_echo_n "(cached) " >&6 6793 else 6794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6795 /* end confdefs.h. */ 6796 int i; 6797 _ACEOF 6798 if ac_fn_c_try_compile "$LINENO"; then : 6799 xorg_cv_cc_flag_unknown_warning_option=yes 6800 else 6801 xorg_cv_cc_flag_unknown_warning_option=no 6802 fi 6803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6804 fi 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6806 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6807 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6808 CFLAGS="$xorg_testset_save_CFLAGS" 6809 fi 6810 6811 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6814 fi 6815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6817 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6818 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6819 $as_echo_n "(cached) " >&6 6820 else 6821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6822 /* end confdefs.h. */ 6823 int i; 6824 _ACEOF 6825 if ac_fn_c_try_compile "$LINENO"; then : 6826 xorg_cv_cc_flag_unused_command_line_argument=yes 6827 else 6828 xorg_cv_cc_flag_unused_command_line_argument=no 6829 fi 6830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6831 fi 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6833 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6834 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6835 CFLAGS="$xorg_testset_save_CFLAGS" 6836 fi 6837 6838 found="no" 6839 6840 if test $found = "no" ; then 6841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6843 fi 6844 6845 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6847 fi 6848 6849 CFLAGS="$CFLAGS -Wredundant-decls" 6850 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6852 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6853 cacheid=xorg_cv_cc_flag__Wredundant_decls 6854 if eval \${$cacheid+:} false; then : 6855 $as_echo_n "(cached) " >&6 6856 else 6857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6858 /* end confdefs.h. */ 6859 int i; 6860 int 6861 main () 6862 { 6863 6864 ; 6865 return 0; 6866 } 6867 _ACEOF 6868 if ac_fn_c_try_link "$LINENO"; then : 6869 eval $cacheid=yes 6870 else 6871 eval $cacheid=no 6872 fi 6873 rm -f core conftest.err conftest.$ac_objext \ 6874 conftest$ac_exeext conftest.$ac_ext 6875 fi 6876 6877 6878 CFLAGS="$xorg_testset_save_CFLAGS" 6879 6880 eval supported=\$$cacheid 6881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6882 $as_echo "$supported" >&6; } 6883 if test "$supported" = "yes" ; then 6884 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6885 found="yes" 6886 fi 6887 fi 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 xorg_testset_save_CFLAGS="$CFLAGS" 6904 6905 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6908 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6909 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6910 $as_echo_n "(cached) " >&6 6911 else 6912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6913 /* end confdefs.h. */ 6914 int i; 6915 _ACEOF 6916 if ac_fn_c_try_compile "$LINENO"; then : 6917 xorg_cv_cc_flag_unknown_warning_option=yes 6918 else 6919 xorg_cv_cc_flag_unknown_warning_option=no 6920 fi 6921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6922 fi 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6924 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6925 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6926 CFLAGS="$xorg_testset_save_CFLAGS" 6927 fi 6928 6929 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6930 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6932 fi 6933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6935 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6936 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6937 $as_echo_n "(cached) " >&6 6938 else 6939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6940 /* end confdefs.h. */ 6941 int i; 6942 _ACEOF 6943 if ac_fn_c_try_compile "$LINENO"; then : 6944 xorg_cv_cc_flag_unused_command_line_argument=yes 6945 else 6946 xorg_cv_cc_flag_unused_command_line_argument=no 6947 fi 6948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6949 fi 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6951 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6952 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6953 CFLAGS="$xorg_testset_save_CFLAGS" 6954 fi 6955 6956 found="no" 6957 6958 if test $found = "no" ; then 6959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6961 fi 6962 6963 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6965 fi 6966 6967 CFLAGS="$CFLAGS -Wlogical-op" 6968 6969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6970 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6971 cacheid=xorg_cv_cc_flag__Wlogical_op 6972 if eval \${$cacheid+:} false; then : 6973 $as_echo_n "(cached) " >&6 6974 else 6975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6976 /* end confdefs.h. */ 6977 int i; 6978 int 6979 main () 6980 { 6981 6982 ; 6983 return 0; 6984 } 6985 _ACEOF 6986 if ac_fn_c_try_link "$LINENO"; then : 6987 eval $cacheid=yes 6988 else 6989 eval $cacheid=no 6990 fi 6991 rm -f core conftest.err conftest.$ac_objext \ 6992 conftest$ac_exeext conftest.$ac_ext 6993 fi 6994 6995 6996 CFLAGS="$xorg_testset_save_CFLAGS" 6997 6998 eval supported=\$$cacheid 6999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7000 $as_echo "$supported" >&6; } 7001 if test "$supported" = "yes" ; then 7002 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7003 found="yes" 7004 fi 7005 fi 7006 7007 7008 7009 # These are currently disabled because they are noisy. They will be enabled 7010 # in the future once the codebase is sufficiently modernized to silence 7011 # them. For now, I don't want them to drown out the other warnings. 7012 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7013 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7014 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7015 7016 # Turn some warnings into errors, so we don't accidently get successful builds 7017 # when there are problems that should be fixed. 7018 7019 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 xorg_testset_save_CFLAGS="$CFLAGS" 7034 7035 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7038 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7039 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7040 $as_echo_n "(cached) " >&6 7041 else 7042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7043 /* end confdefs.h. */ 7044 int i; 7045 _ACEOF 7046 if ac_fn_c_try_compile "$LINENO"; then : 7047 xorg_cv_cc_flag_unknown_warning_option=yes 7048 else 7049 xorg_cv_cc_flag_unknown_warning_option=no 7050 fi 7051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7052 fi 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7054 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7055 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7056 CFLAGS="$xorg_testset_save_CFLAGS" 7057 fi 7058 7059 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7060 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7062 fi 7063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7065 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7066 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7067 $as_echo_n "(cached) " >&6 7068 else 7069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7070 /* end confdefs.h. */ 7071 int i; 7072 _ACEOF 7073 if ac_fn_c_try_compile "$LINENO"; then : 7074 xorg_cv_cc_flag_unused_command_line_argument=yes 7075 else 7076 xorg_cv_cc_flag_unused_command_line_argument=no 7077 fi 7078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7079 fi 7080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7081 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7082 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7083 CFLAGS="$xorg_testset_save_CFLAGS" 7084 fi 7085 7086 found="no" 7087 7088 if test $found = "no" ; then 7089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7091 fi 7092 7093 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7095 fi 7096 7097 CFLAGS="$CFLAGS -Werror=implicit" 7098 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7100 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7101 cacheid=xorg_cv_cc_flag__Werror_implicit 7102 if eval \${$cacheid+:} false; then : 7103 $as_echo_n "(cached) " >&6 7104 else 7105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7106 /* end confdefs.h. */ 7107 int i; 7108 int 7109 main () 7110 { 7111 7112 ; 7113 return 0; 7114 } 7115 _ACEOF 7116 if ac_fn_c_try_link "$LINENO"; then : 7117 eval $cacheid=yes 7118 else 7119 eval $cacheid=no 7120 fi 7121 rm -f core conftest.err conftest.$ac_objext \ 7122 conftest$ac_exeext conftest.$ac_ext 7123 fi 7124 7125 7126 CFLAGS="$xorg_testset_save_CFLAGS" 7127 7128 eval supported=\$$cacheid 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7130 $as_echo "$supported" >&6; } 7131 if test "$supported" = "yes" ; then 7132 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7133 found="yes" 7134 fi 7135 fi 7136 7137 if test $found = "no" ; then 7138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7140 fi 7141 7142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7144 fi 7145 7146 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7147 7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7149 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7150 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7151 if eval \${$cacheid+:} false; then : 7152 $as_echo_n "(cached) " >&6 7153 else 7154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7155 /* end confdefs.h. */ 7156 int i; 7157 int 7158 main () 7159 { 7160 7161 ; 7162 return 0; 7163 } 7164 _ACEOF 7165 if ac_fn_c_try_link "$LINENO"; then : 7166 eval $cacheid=yes 7167 else 7168 eval $cacheid=no 7169 fi 7170 rm -f core conftest.err conftest.$ac_objext \ 7171 conftest$ac_exeext conftest.$ac_ext 7172 fi 7173 7174 7175 CFLAGS="$xorg_testset_save_CFLAGS" 7176 7177 eval supported=\$$cacheid 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7179 $as_echo "$supported" >&6; } 7180 if test "$supported" = "yes" ; then 7181 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7182 found="yes" 7183 fi 7184 fi 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 xorg_testset_save_CFLAGS="$CFLAGS" 7201 7202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7207 $as_echo_n "(cached) " >&6 7208 else 7209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7210 /* end confdefs.h. */ 7211 int i; 7212 _ACEOF 7213 if ac_fn_c_try_compile "$LINENO"; then : 7214 xorg_cv_cc_flag_unknown_warning_option=yes 7215 else 7216 xorg_cv_cc_flag_unknown_warning_option=no 7217 fi 7218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7219 fi 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7223 CFLAGS="$xorg_testset_save_CFLAGS" 7224 fi 7225 7226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7229 fi 7230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235 else 7236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7237 /* end confdefs.h. */ 7238 int i; 7239 _ACEOF 7240 if ac_fn_c_try_compile "$LINENO"; then : 7241 xorg_cv_cc_flag_unused_command_line_argument=yes 7242 else 7243 xorg_cv_cc_flag_unused_command_line_argument=no 7244 fi 7245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7246 fi 7247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7250 CFLAGS="$xorg_testset_save_CFLAGS" 7251 fi 7252 7253 found="no" 7254 7255 if test $found = "no" ; then 7256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7258 fi 7259 7260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7262 fi 7263 7264 CFLAGS="$CFLAGS -Werror=nonnull" 7265 7266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7267 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7268 cacheid=xorg_cv_cc_flag__Werror_nonnull 7269 if eval \${$cacheid+:} false; then : 7270 $as_echo_n "(cached) " >&6 7271 else 7272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7273 /* end confdefs.h. */ 7274 int i; 7275 int 7276 main () 7277 { 7278 7279 ; 7280 return 0; 7281 } 7282 _ACEOF 7283 if ac_fn_c_try_link "$LINENO"; then : 7284 eval $cacheid=yes 7285 else 7286 eval $cacheid=no 7287 fi 7288 rm -f core conftest.err conftest.$ac_objext \ 7289 conftest$ac_exeext conftest.$ac_ext 7290 fi 7291 7292 7293 CFLAGS="$xorg_testset_save_CFLAGS" 7294 7295 eval supported=\$$cacheid 7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7297 $as_echo "$supported" >&6; } 7298 if test "$supported" = "yes" ; then 7299 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7300 found="yes" 7301 fi 7302 fi 7303 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 xorg_testset_save_CFLAGS="$CFLAGS" 7319 7320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7325 $as_echo_n "(cached) " >&6 7326 else 7327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7328 /* end confdefs.h. */ 7329 int i; 7330 _ACEOF 7331 if ac_fn_c_try_compile "$LINENO"; then : 7332 xorg_cv_cc_flag_unknown_warning_option=yes 7333 else 7334 xorg_cv_cc_flag_unknown_warning_option=no 7335 fi 7336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7337 fi 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7341 CFLAGS="$xorg_testset_save_CFLAGS" 7342 fi 7343 7344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7347 fi 7348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7352 $as_echo_n "(cached) " >&6 7353 else 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7355 /* end confdefs.h. */ 7356 int i; 7357 _ACEOF 7358 if ac_fn_c_try_compile "$LINENO"; then : 7359 xorg_cv_cc_flag_unused_command_line_argument=yes 7360 else 7361 xorg_cv_cc_flag_unused_command_line_argument=no 7362 fi 7363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7364 fi 7365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7368 CFLAGS="$xorg_testset_save_CFLAGS" 7369 fi 7370 7371 found="no" 7372 7373 if test $found = "no" ; then 7374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7376 fi 7377 7378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7380 fi 7381 7382 CFLAGS="$CFLAGS -Werror=init-self" 7383 7384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7385 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7386 cacheid=xorg_cv_cc_flag__Werror_init_self 7387 if eval \${$cacheid+:} false; then : 7388 $as_echo_n "(cached) " >&6 7389 else 7390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7391 /* end confdefs.h. */ 7392 int i; 7393 int 7394 main () 7395 { 7396 7397 ; 7398 return 0; 7399 } 7400 _ACEOF 7401 if ac_fn_c_try_link "$LINENO"; then : 7402 eval $cacheid=yes 7403 else 7404 eval $cacheid=no 7405 fi 7406 rm -f core conftest.err conftest.$ac_objext \ 7407 conftest$ac_exeext conftest.$ac_ext 7408 fi 7409 7410 7411 CFLAGS="$xorg_testset_save_CFLAGS" 7412 7413 eval supported=\$$cacheid 7414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7415 $as_echo "$supported" >&6; } 7416 if test "$supported" = "yes" ; then 7417 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7418 found="yes" 7419 fi 7420 fi 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 xorg_testset_save_CFLAGS="$CFLAGS" 7437 7438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7441 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7442 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7443 $as_echo_n "(cached) " >&6 7444 else 7445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7446 /* end confdefs.h. */ 7447 int i; 7448 _ACEOF 7449 if ac_fn_c_try_compile "$LINENO"; then : 7450 xorg_cv_cc_flag_unknown_warning_option=yes 7451 else 7452 xorg_cv_cc_flag_unknown_warning_option=no 7453 fi 7454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7455 fi 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7457 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7458 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7459 CFLAGS="$xorg_testset_save_CFLAGS" 7460 fi 7461 7462 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7465 fi 7466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7468 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7469 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7470 $as_echo_n "(cached) " >&6 7471 else 7472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7473 /* end confdefs.h. */ 7474 int i; 7475 _ACEOF 7476 if ac_fn_c_try_compile "$LINENO"; then : 7477 xorg_cv_cc_flag_unused_command_line_argument=yes 7478 else 7479 xorg_cv_cc_flag_unused_command_line_argument=no 7480 fi 7481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7482 fi 7483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7484 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7485 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7486 CFLAGS="$xorg_testset_save_CFLAGS" 7487 fi 7488 7489 found="no" 7490 7491 if test $found = "no" ; then 7492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7494 fi 7495 7496 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7498 fi 7499 7500 CFLAGS="$CFLAGS -Werror=main" 7501 7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7503 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7504 cacheid=xorg_cv_cc_flag__Werror_main 7505 if eval \${$cacheid+:} false; then : 7506 $as_echo_n "(cached) " >&6 7507 else 7508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7509 /* end confdefs.h. */ 7510 int i; 7511 int 7512 main () 7513 { 7514 7515 ; 7516 return 0; 7517 } 7518 _ACEOF 7519 if ac_fn_c_try_link "$LINENO"; then : 7520 eval $cacheid=yes 7521 else 7522 eval $cacheid=no 7523 fi 7524 rm -f core conftest.err conftest.$ac_objext \ 7525 conftest$ac_exeext conftest.$ac_ext 7526 fi 7527 7528 7529 CFLAGS="$xorg_testset_save_CFLAGS" 7530 7531 eval supported=\$$cacheid 7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7533 $as_echo "$supported" >&6; } 7534 if test "$supported" = "yes" ; then 7535 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7536 found="yes" 7537 fi 7538 fi 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 xorg_testset_save_CFLAGS="$CFLAGS" 7555 7556 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7559 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7560 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7561 $as_echo_n "(cached) " >&6 7562 else 7563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7564 /* end confdefs.h. */ 7565 int i; 7566 _ACEOF 7567 if ac_fn_c_try_compile "$LINENO"; then : 7568 xorg_cv_cc_flag_unknown_warning_option=yes 7569 else 7570 xorg_cv_cc_flag_unknown_warning_option=no 7571 fi 7572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7573 fi 7574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7575 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7576 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7577 CFLAGS="$xorg_testset_save_CFLAGS" 7578 fi 7579 7580 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7583 fi 7584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7586 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7587 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7588 $as_echo_n "(cached) " >&6 7589 else 7590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7591 /* end confdefs.h. */ 7592 int i; 7593 _ACEOF 7594 if ac_fn_c_try_compile "$LINENO"; then : 7595 xorg_cv_cc_flag_unused_command_line_argument=yes 7596 else 7597 xorg_cv_cc_flag_unused_command_line_argument=no 7598 fi 7599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7600 fi 7601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7602 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7603 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7604 CFLAGS="$xorg_testset_save_CFLAGS" 7605 fi 7606 7607 found="no" 7608 7609 if test $found = "no" ; then 7610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7612 fi 7613 7614 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7616 fi 7617 7618 CFLAGS="$CFLAGS -Werror=missing-braces" 7619 7620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7621 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7622 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7623 if eval \${$cacheid+:} false; then : 7624 $as_echo_n "(cached) " >&6 7625 else 7626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7627 /* end confdefs.h. */ 7628 int i; 7629 int 7630 main () 7631 { 7632 7633 ; 7634 return 0; 7635 } 7636 _ACEOF 7637 if ac_fn_c_try_link "$LINENO"; then : 7638 eval $cacheid=yes 7639 else 7640 eval $cacheid=no 7641 fi 7642 rm -f core conftest.err conftest.$ac_objext \ 7643 conftest$ac_exeext conftest.$ac_ext 7644 fi 7645 7646 7647 CFLAGS="$xorg_testset_save_CFLAGS" 7648 7649 eval supported=\$$cacheid 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7651 $as_echo "$supported" >&6; } 7652 if test "$supported" = "yes" ; then 7653 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7654 found="yes" 7655 fi 7656 fi 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 xorg_testset_save_CFLAGS="$CFLAGS" 7673 7674 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7677 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7678 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7679 $as_echo_n "(cached) " >&6 7680 else 7681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7682 /* end confdefs.h. */ 7683 int i; 7684 _ACEOF 7685 if ac_fn_c_try_compile "$LINENO"; then : 7686 xorg_cv_cc_flag_unknown_warning_option=yes 7687 else 7688 xorg_cv_cc_flag_unknown_warning_option=no 7689 fi 7690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7691 fi 7692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7693 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7694 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7695 CFLAGS="$xorg_testset_save_CFLAGS" 7696 fi 7697 7698 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7701 fi 7702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7704 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7705 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7706 $as_echo_n "(cached) " >&6 7707 else 7708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7709 /* end confdefs.h. */ 7710 int i; 7711 _ACEOF 7712 if ac_fn_c_try_compile "$LINENO"; then : 7713 xorg_cv_cc_flag_unused_command_line_argument=yes 7714 else 7715 xorg_cv_cc_flag_unused_command_line_argument=no 7716 fi 7717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7718 fi 7719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7720 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7721 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7722 CFLAGS="$xorg_testset_save_CFLAGS" 7723 fi 7724 7725 found="no" 7726 7727 if test $found = "no" ; then 7728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7730 fi 7731 7732 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7734 fi 7735 7736 CFLAGS="$CFLAGS -Werror=sequence-point" 7737 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7739 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7740 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7741 if eval \${$cacheid+:} false; then : 7742 $as_echo_n "(cached) " >&6 7743 else 7744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7745 /* end confdefs.h. */ 7746 int i; 7747 int 7748 main () 7749 { 7750 7751 ; 7752 return 0; 7753 } 7754 _ACEOF 7755 if ac_fn_c_try_link "$LINENO"; then : 7756 eval $cacheid=yes 7757 else 7758 eval $cacheid=no 7759 fi 7760 rm -f core conftest.err conftest.$ac_objext \ 7761 conftest$ac_exeext conftest.$ac_ext 7762 fi 7763 7764 7765 CFLAGS="$xorg_testset_save_CFLAGS" 7766 7767 eval supported=\$$cacheid 7768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7769 $as_echo "$supported" >&6; } 7770 if test "$supported" = "yes" ; then 7771 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7772 found="yes" 7773 fi 7774 fi 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788 7789 7790 xorg_testset_save_CFLAGS="$CFLAGS" 7791 7792 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7795 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7796 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7797 $as_echo_n "(cached) " >&6 7798 else 7799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7800 /* end confdefs.h. */ 7801 int i; 7802 _ACEOF 7803 if ac_fn_c_try_compile "$LINENO"; then : 7804 xorg_cv_cc_flag_unknown_warning_option=yes 7805 else 7806 xorg_cv_cc_flag_unknown_warning_option=no 7807 fi 7808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7809 fi 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7811 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7812 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7813 CFLAGS="$xorg_testset_save_CFLAGS" 7814 fi 7815 7816 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7819 fi 7820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7822 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7823 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7824 $as_echo_n "(cached) " >&6 7825 else 7826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7827 /* end confdefs.h. */ 7828 int i; 7829 _ACEOF 7830 if ac_fn_c_try_compile "$LINENO"; then : 7831 xorg_cv_cc_flag_unused_command_line_argument=yes 7832 else 7833 xorg_cv_cc_flag_unused_command_line_argument=no 7834 fi 7835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7836 fi 7837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7838 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7839 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7840 CFLAGS="$xorg_testset_save_CFLAGS" 7841 fi 7842 7843 found="no" 7844 7845 if test $found = "no" ; then 7846 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7848 fi 7849 7850 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7852 fi 7853 7854 CFLAGS="$CFLAGS -Werror=return-type" 7855 7856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7857 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7858 cacheid=xorg_cv_cc_flag__Werror_return_type 7859 if eval \${$cacheid+:} false; then : 7860 $as_echo_n "(cached) " >&6 7861 else 7862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7863 /* end confdefs.h. */ 7864 int i; 7865 int 7866 main () 7867 { 7868 7869 ; 7870 return 0; 7871 } 7872 _ACEOF 7873 if ac_fn_c_try_link "$LINENO"; then : 7874 eval $cacheid=yes 7875 else 7876 eval $cacheid=no 7877 fi 7878 rm -f core conftest.err conftest.$ac_objext \ 7879 conftest$ac_exeext conftest.$ac_ext 7880 fi 7881 7882 7883 CFLAGS="$xorg_testset_save_CFLAGS" 7884 7885 eval supported=\$$cacheid 7886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7887 $as_echo "$supported" >&6; } 7888 if test "$supported" = "yes" ; then 7889 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7890 found="yes" 7891 fi 7892 fi 7893 7894 if test $found = "no" ; then 7895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7897 fi 7898 7899 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7901 fi 7902 7903 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7904 7905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7906 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7907 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7908 if eval \${$cacheid+:} false; then : 7909 $as_echo_n "(cached) " >&6 7910 else 7911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7912 /* end confdefs.h. */ 7913 int i; 7914 int 7915 main () 7916 { 7917 7918 ; 7919 return 0; 7920 } 7921 _ACEOF 7922 if ac_fn_c_try_link "$LINENO"; then : 7923 eval $cacheid=yes 7924 else 7925 eval $cacheid=no 7926 fi 7927 rm -f core conftest.err conftest.$ac_objext \ 7928 conftest$ac_exeext conftest.$ac_ext 7929 fi 7930 7931 7932 CFLAGS="$xorg_testset_save_CFLAGS" 7933 7934 eval supported=\$$cacheid 7935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7936 $as_echo "$supported" >&6; } 7937 if test "$supported" = "yes" ; then 7938 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7939 found="yes" 7940 fi 7941 fi 7942 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 xorg_testset_save_CFLAGS="$CFLAGS" 7958 7959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7962 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7963 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7964 $as_echo_n "(cached) " >&6 7965 else 7966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7967 /* end confdefs.h. */ 7968 int i; 7969 _ACEOF 7970 if ac_fn_c_try_compile "$LINENO"; then : 7971 xorg_cv_cc_flag_unknown_warning_option=yes 7972 else 7973 xorg_cv_cc_flag_unknown_warning_option=no 7974 fi 7975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7976 fi 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7978 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7980 CFLAGS="$xorg_testset_save_CFLAGS" 7981 fi 7982 7983 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7986 fi 7987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7989 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7990 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7991 $as_echo_n "(cached) " >&6 7992 else 7993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7994 /* end confdefs.h. */ 7995 int i; 7996 _ACEOF 7997 if ac_fn_c_try_compile "$LINENO"; then : 7998 xorg_cv_cc_flag_unused_command_line_argument=yes 7999 else 8000 xorg_cv_cc_flag_unused_command_line_argument=no 8001 fi 8002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8003 fi 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8005 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8007 CFLAGS="$xorg_testset_save_CFLAGS" 8008 fi 8009 8010 found="no" 8011 8012 if test $found = "no" ; then 8013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8015 fi 8016 8017 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8019 fi 8020 8021 CFLAGS="$CFLAGS -Werror=trigraphs" 8022 8023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8024 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8025 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8026 if eval \${$cacheid+:} false; then : 8027 $as_echo_n "(cached) " >&6 8028 else 8029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8030 /* end confdefs.h. */ 8031 int i; 8032 int 8033 main () 8034 { 8035 8036 ; 8037 return 0; 8038 } 8039 _ACEOF 8040 if ac_fn_c_try_link "$LINENO"; then : 8041 eval $cacheid=yes 8042 else 8043 eval $cacheid=no 8044 fi 8045 rm -f core conftest.err conftest.$ac_objext \ 8046 conftest$ac_exeext conftest.$ac_ext 8047 fi 8048 8049 8050 CFLAGS="$xorg_testset_save_CFLAGS" 8051 8052 eval supported=\$$cacheid 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8054 $as_echo "$supported" >&6; } 8055 if test "$supported" = "yes" ; then 8056 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8057 found="yes" 8058 fi 8059 fi 8060 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 xorg_testset_save_CFLAGS="$CFLAGS" 8076 8077 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8080 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8081 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8082 $as_echo_n "(cached) " >&6 8083 else 8084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8085 /* end confdefs.h. */ 8086 int i; 8087 _ACEOF 8088 if ac_fn_c_try_compile "$LINENO"; then : 8089 xorg_cv_cc_flag_unknown_warning_option=yes 8090 else 8091 xorg_cv_cc_flag_unknown_warning_option=no 8092 fi 8093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8094 fi 8095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8096 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8098 CFLAGS="$xorg_testset_save_CFLAGS" 8099 fi 8100 8101 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8104 fi 8105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8107 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8108 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8109 $as_echo_n "(cached) " >&6 8110 else 8111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8112 /* end confdefs.h. */ 8113 int i; 8114 _ACEOF 8115 if ac_fn_c_try_compile "$LINENO"; then : 8116 xorg_cv_cc_flag_unused_command_line_argument=yes 8117 else 8118 xorg_cv_cc_flag_unused_command_line_argument=no 8119 fi 8120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8121 fi 8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8123 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8125 CFLAGS="$xorg_testset_save_CFLAGS" 8126 fi 8127 8128 found="no" 8129 8130 if test $found = "no" ; then 8131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8133 fi 8134 8135 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8137 fi 8138 8139 CFLAGS="$CFLAGS -Werror=array-bounds" 8140 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8142 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8143 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8144 if eval \${$cacheid+:} false; then : 8145 $as_echo_n "(cached) " >&6 8146 else 8147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8148 /* end confdefs.h. */ 8149 int i; 8150 int 8151 main () 8152 { 8153 8154 ; 8155 return 0; 8156 } 8157 _ACEOF 8158 if ac_fn_c_try_link "$LINENO"; then : 8159 eval $cacheid=yes 8160 else 8161 eval $cacheid=no 8162 fi 8163 rm -f core conftest.err conftest.$ac_objext \ 8164 conftest$ac_exeext conftest.$ac_ext 8165 fi 8166 8167 8168 CFLAGS="$xorg_testset_save_CFLAGS" 8169 8170 eval supported=\$$cacheid 8171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8172 $as_echo "$supported" >&6; } 8173 if test "$supported" = "yes" ; then 8174 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8175 found="yes" 8176 fi 8177 fi 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 xorg_testset_save_CFLAGS="$CFLAGS" 8194 8195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8198 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8199 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8200 $as_echo_n "(cached) " >&6 8201 else 8202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8203 /* end confdefs.h. */ 8204 int i; 8205 _ACEOF 8206 if ac_fn_c_try_compile "$LINENO"; then : 8207 xorg_cv_cc_flag_unknown_warning_option=yes 8208 else 8209 xorg_cv_cc_flag_unknown_warning_option=no 8210 fi 8211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8212 fi 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8214 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8216 CFLAGS="$xorg_testset_save_CFLAGS" 8217 fi 8218 8219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8222 fi 8223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8225 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8226 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8227 $as_echo_n "(cached) " >&6 8228 else 8229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8230 /* end confdefs.h. */ 8231 int i; 8232 _ACEOF 8233 if ac_fn_c_try_compile "$LINENO"; then : 8234 xorg_cv_cc_flag_unused_command_line_argument=yes 8235 else 8236 xorg_cv_cc_flag_unused_command_line_argument=no 8237 fi 8238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8239 fi 8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8241 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8243 CFLAGS="$xorg_testset_save_CFLAGS" 8244 fi 8245 8246 found="no" 8247 8248 if test $found = "no" ; then 8249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8251 fi 8252 8253 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8255 fi 8256 8257 CFLAGS="$CFLAGS -Werror=write-strings" 8258 8259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8260 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8261 cacheid=xorg_cv_cc_flag__Werror_write_strings 8262 if eval \${$cacheid+:} false; then : 8263 $as_echo_n "(cached) " >&6 8264 else 8265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8266 /* end confdefs.h. */ 8267 int i; 8268 int 8269 main () 8270 { 8271 8272 ; 8273 return 0; 8274 } 8275 _ACEOF 8276 if ac_fn_c_try_link "$LINENO"; then : 8277 eval $cacheid=yes 8278 else 8279 eval $cacheid=no 8280 fi 8281 rm -f core conftest.err conftest.$ac_objext \ 8282 conftest$ac_exeext conftest.$ac_ext 8283 fi 8284 8285 8286 CFLAGS="$xorg_testset_save_CFLAGS" 8287 8288 eval supported=\$$cacheid 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8290 $as_echo "$supported" >&6; } 8291 if test "$supported" = "yes" ; then 8292 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8293 found="yes" 8294 fi 8295 fi 8296 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 xorg_testset_save_CFLAGS="$CFLAGS" 8312 8313 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8316 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8317 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8318 $as_echo_n "(cached) " >&6 8319 else 8320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8321 /* end confdefs.h. */ 8322 int i; 8323 _ACEOF 8324 if ac_fn_c_try_compile "$LINENO"; then : 8325 xorg_cv_cc_flag_unknown_warning_option=yes 8326 else 8327 xorg_cv_cc_flag_unknown_warning_option=no 8328 fi 8329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8330 fi 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8332 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8334 CFLAGS="$xorg_testset_save_CFLAGS" 8335 fi 8336 8337 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8340 fi 8341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8343 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8344 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8345 $as_echo_n "(cached) " >&6 8346 else 8347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8348 /* end confdefs.h. */ 8349 int i; 8350 _ACEOF 8351 if ac_fn_c_try_compile "$LINENO"; then : 8352 xorg_cv_cc_flag_unused_command_line_argument=yes 8353 else 8354 xorg_cv_cc_flag_unused_command_line_argument=no 8355 fi 8356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8357 fi 8358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8359 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8361 CFLAGS="$xorg_testset_save_CFLAGS" 8362 fi 8363 8364 found="no" 8365 8366 if test $found = "no" ; then 8367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8369 fi 8370 8371 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8373 fi 8374 8375 CFLAGS="$CFLAGS -Werror=address" 8376 8377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8378 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8379 cacheid=xorg_cv_cc_flag__Werror_address 8380 if eval \${$cacheid+:} false; then : 8381 $as_echo_n "(cached) " >&6 8382 else 8383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8384 /* end confdefs.h. */ 8385 int i; 8386 int 8387 main () 8388 { 8389 8390 ; 8391 return 0; 8392 } 8393 _ACEOF 8394 if ac_fn_c_try_link "$LINENO"; then : 8395 eval $cacheid=yes 8396 else 8397 eval $cacheid=no 8398 fi 8399 rm -f core conftest.err conftest.$ac_objext \ 8400 conftest$ac_exeext conftest.$ac_ext 8401 fi 8402 8403 8404 CFLAGS="$xorg_testset_save_CFLAGS" 8405 8406 eval supported=\$$cacheid 8407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8408 $as_echo "$supported" >&6; } 8409 if test "$supported" = "yes" ; then 8410 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8411 found="yes" 8412 fi 8413 fi 8414 8415 8416 8417 8418 8419 8420 8421 8422 8423 8424 8425 8426 8427 8428 8429 xorg_testset_save_CFLAGS="$CFLAGS" 8430 8431 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8434 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8435 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8436 $as_echo_n "(cached) " >&6 8437 else 8438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8439 /* end confdefs.h. */ 8440 int i; 8441 _ACEOF 8442 if ac_fn_c_try_compile "$LINENO"; then : 8443 xorg_cv_cc_flag_unknown_warning_option=yes 8444 else 8445 xorg_cv_cc_flag_unknown_warning_option=no 8446 fi 8447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8448 fi 8449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8450 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8452 CFLAGS="$xorg_testset_save_CFLAGS" 8453 fi 8454 8455 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8458 fi 8459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8461 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8462 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8463 $as_echo_n "(cached) " >&6 8464 else 8465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8466 /* end confdefs.h. */ 8467 int i; 8468 _ACEOF 8469 if ac_fn_c_try_compile "$LINENO"; then : 8470 xorg_cv_cc_flag_unused_command_line_argument=yes 8471 else 8472 xorg_cv_cc_flag_unused_command_line_argument=no 8473 fi 8474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8475 fi 8476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8477 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8478 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8479 CFLAGS="$xorg_testset_save_CFLAGS" 8480 fi 8481 8482 found="no" 8483 8484 if test $found = "no" ; then 8485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8487 fi 8488 8489 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8491 fi 8492 8493 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8494 8495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8496 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8497 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8498 if eval \${$cacheid+:} false; then : 8499 $as_echo_n "(cached) " >&6 8500 else 8501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8502 /* end confdefs.h. */ 8503 int i; 8504 int 8505 main () 8506 { 8507 8508 ; 8509 return 0; 8510 } 8511 _ACEOF 8512 if ac_fn_c_try_link "$LINENO"; then : 8513 eval $cacheid=yes 8514 else 8515 eval $cacheid=no 8516 fi 8517 rm -f core conftest.err conftest.$ac_objext \ 8518 conftest$ac_exeext conftest.$ac_ext 8519 fi 8520 8521 8522 CFLAGS="$xorg_testset_save_CFLAGS" 8523 8524 eval supported=\$$cacheid 8525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8526 $as_echo "$supported" >&6; } 8527 if test "$supported" = "yes" ; then 8528 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8529 found="yes" 8530 fi 8531 fi 8532 8533 if test $found = "no" ; then 8534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8536 fi 8537 8538 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8540 fi 8541 8542 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8543 8544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8545 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8546 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8547 if eval \${$cacheid+:} false; then : 8548 $as_echo_n "(cached) " >&6 8549 else 8550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8551 /* end confdefs.h. */ 8552 int i; 8553 int 8554 main () 8555 { 8556 8557 ; 8558 return 0; 8559 } 8560 _ACEOF 8561 if ac_fn_c_try_link "$LINENO"; then : 8562 eval $cacheid=yes 8563 else 8564 eval $cacheid=no 8565 fi 8566 rm -f core conftest.err conftest.$ac_objext \ 8567 conftest$ac_exeext conftest.$ac_ext 8568 fi 8569 8570 8571 CFLAGS="$xorg_testset_save_CFLAGS" 8572 8573 eval supported=\$$cacheid 8574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8575 $as_echo "$supported" >&6; } 8576 if test "$supported" = "yes" ; then 8577 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8578 found="yes" 8579 fi 8580 fi 8581 8582 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 xorg_testset_save_CFLAGS="$CFLAGS" 8597 8598 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8601 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8602 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8603 $as_echo_n "(cached) " >&6 8604 else 8605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8606 /* end confdefs.h. */ 8607 int i; 8608 _ACEOF 8609 if ac_fn_c_try_compile "$LINENO"; then : 8610 xorg_cv_cc_flag_unknown_warning_option=yes 8611 else 8612 xorg_cv_cc_flag_unknown_warning_option=no 8613 fi 8614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8615 fi 8616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8617 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8618 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8619 CFLAGS="$xorg_testset_save_CFLAGS" 8620 fi 8621 8622 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8625 fi 8626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8628 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8629 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8630 $as_echo_n "(cached) " >&6 8631 else 8632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8633 /* end confdefs.h. */ 8634 int i; 8635 _ACEOF 8636 if ac_fn_c_try_compile "$LINENO"; then : 8637 xorg_cv_cc_flag_unused_command_line_argument=yes 8638 else 8639 xorg_cv_cc_flag_unused_command_line_argument=no 8640 fi 8641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8642 fi 8643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8644 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8645 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8646 CFLAGS="$xorg_testset_save_CFLAGS" 8647 fi 8648 8649 found="no" 8650 8651 if test $found = "no" ; then 8652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8654 fi 8655 8656 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8658 fi 8659 8660 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8661 8662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8663 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8664 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8665 if eval \${$cacheid+:} false; then : 8666 $as_echo_n "(cached) " >&6 8667 else 8668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8669 /* end confdefs.h. */ 8670 int i; 8671 int 8672 main () 8673 { 8674 8675 ; 8676 return 0; 8677 } 8678 _ACEOF 8679 if ac_fn_c_try_link "$LINENO"; then : 8680 eval $cacheid=yes 8681 else 8682 eval $cacheid=no 8683 fi 8684 rm -f core conftest.err conftest.$ac_objext \ 8685 conftest$ac_exeext conftest.$ac_ext 8686 fi 8687 8688 8689 CFLAGS="$xorg_testset_save_CFLAGS" 8690 8691 eval supported=\$$cacheid 8692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8693 $as_echo "$supported" >&6; } 8694 if test "$supported" = "yes" ; then 8695 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8696 found="yes" 8697 fi 8698 fi 8699 8700 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8701 else 8702 { $as_echo "$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 8703 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 xorg_testset_save_CFLAGS="$CFLAGS" 8718 8719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8722 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8723 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8724 $as_echo_n "(cached) " >&6 8725 else 8726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8727 /* end confdefs.h. */ 8728 int i; 8729 _ACEOF 8730 if ac_fn_c_try_compile "$LINENO"; then : 8731 xorg_cv_cc_flag_unknown_warning_option=yes 8732 else 8733 xorg_cv_cc_flag_unknown_warning_option=no 8734 fi 8735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8736 fi 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8738 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8740 CFLAGS="$xorg_testset_save_CFLAGS" 8741 fi 8742 8743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8746 fi 8747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8749 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8750 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8751 $as_echo_n "(cached) " >&6 8752 else 8753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8754 /* end confdefs.h. */ 8755 int i; 8756 _ACEOF 8757 if ac_fn_c_try_compile "$LINENO"; then : 8758 xorg_cv_cc_flag_unused_command_line_argument=yes 8759 else 8760 xorg_cv_cc_flag_unused_command_line_argument=no 8761 fi 8762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8763 fi 8764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8765 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8766 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8767 CFLAGS="$xorg_testset_save_CFLAGS" 8768 fi 8769 8770 found="no" 8771 8772 if test $found = "no" ; then 8773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8775 fi 8776 8777 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8779 fi 8780 8781 CFLAGS="$CFLAGS -Wimplicit" 8782 8783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8784 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8785 cacheid=xorg_cv_cc_flag__Wimplicit 8786 if eval \${$cacheid+:} false; then : 8787 $as_echo_n "(cached) " >&6 8788 else 8789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8790 /* end confdefs.h. */ 8791 int i; 8792 int 8793 main () 8794 { 8795 8796 ; 8797 return 0; 8798 } 8799 _ACEOF 8800 if ac_fn_c_try_link "$LINENO"; then : 8801 eval $cacheid=yes 8802 else 8803 eval $cacheid=no 8804 fi 8805 rm -f core conftest.err conftest.$ac_objext \ 8806 conftest$ac_exeext conftest.$ac_ext 8807 fi 8808 8809 8810 CFLAGS="$xorg_testset_save_CFLAGS" 8811 8812 eval supported=\$$cacheid 8813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8814 $as_echo "$supported" >&6; } 8815 if test "$supported" = "yes" ; then 8816 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8817 found="yes" 8818 fi 8819 fi 8820 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 xorg_testset_save_CFLAGS="$CFLAGS" 8836 8837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8840 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8841 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8842 $as_echo_n "(cached) " >&6 8843 else 8844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8845 /* end confdefs.h. */ 8846 int i; 8847 _ACEOF 8848 if ac_fn_c_try_compile "$LINENO"; then : 8849 xorg_cv_cc_flag_unknown_warning_option=yes 8850 else 8851 xorg_cv_cc_flag_unknown_warning_option=no 8852 fi 8853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8854 fi 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8856 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8858 CFLAGS="$xorg_testset_save_CFLAGS" 8859 fi 8860 8861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8864 fi 8865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8867 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8868 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8869 $as_echo_n "(cached) " >&6 8870 else 8871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8872 /* end confdefs.h. */ 8873 int i; 8874 _ACEOF 8875 if ac_fn_c_try_compile "$LINENO"; then : 8876 xorg_cv_cc_flag_unused_command_line_argument=yes 8877 else 8878 xorg_cv_cc_flag_unused_command_line_argument=no 8879 fi 8880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8881 fi 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8883 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8884 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8885 CFLAGS="$xorg_testset_save_CFLAGS" 8886 fi 8887 8888 found="no" 8889 8890 if test $found = "no" ; then 8891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8893 fi 8894 8895 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8897 fi 8898 8899 CFLAGS="$CFLAGS -Wnonnull" 8900 8901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8902 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8903 cacheid=xorg_cv_cc_flag__Wnonnull 8904 if eval \${$cacheid+:} false; then : 8905 $as_echo_n "(cached) " >&6 8906 else 8907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8908 /* end confdefs.h. */ 8909 int i; 8910 int 8911 main () 8912 { 8913 8914 ; 8915 return 0; 8916 } 8917 _ACEOF 8918 if ac_fn_c_try_link "$LINENO"; then : 8919 eval $cacheid=yes 8920 else 8921 eval $cacheid=no 8922 fi 8923 rm -f core conftest.err conftest.$ac_objext \ 8924 conftest$ac_exeext conftest.$ac_ext 8925 fi 8926 8927 8928 CFLAGS="$xorg_testset_save_CFLAGS" 8929 8930 eval supported=\$$cacheid 8931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8932 $as_echo "$supported" >&6; } 8933 if test "$supported" = "yes" ; then 8934 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8935 found="yes" 8936 fi 8937 fi 8938 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 xorg_testset_save_CFLAGS="$CFLAGS" 8954 8955 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8958 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8959 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8960 $as_echo_n "(cached) " >&6 8961 else 8962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8963 /* end confdefs.h. */ 8964 int i; 8965 _ACEOF 8966 if ac_fn_c_try_compile "$LINENO"; then : 8967 xorg_cv_cc_flag_unknown_warning_option=yes 8968 else 8969 xorg_cv_cc_flag_unknown_warning_option=no 8970 fi 8971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8972 fi 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8974 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8975 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8976 CFLAGS="$xorg_testset_save_CFLAGS" 8977 fi 8978 8979 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8982 fi 8983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8985 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8986 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8987 $as_echo_n "(cached) " >&6 8988 else 8989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8990 /* end confdefs.h. */ 8991 int i; 8992 _ACEOF 8993 if ac_fn_c_try_compile "$LINENO"; then : 8994 xorg_cv_cc_flag_unused_command_line_argument=yes 8995 else 8996 xorg_cv_cc_flag_unused_command_line_argument=no 8997 fi 8998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8999 fi 9000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9001 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9002 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9003 CFLAGS="$xorg_testset_save_CFLAGS" 9004 fi 9005 9006 found="no" 9007 9008 if test $found = "no" ; then 9009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9011 fi 9012 9013 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9015 fi 9016 9017 CFLAGS="$CFLAGS -Winit-self" 9018 9019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9020 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9021 cacheid=xorg_cv_cc_flag__Winit_self 9022 if eval \${$cacheid+:} false; then : 9023 $as_echo_n "(cached) " >&6 9024 else 9025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9026 /* end confdefs.h. */ 9027 int i; 9028 int 9029 main () 9030 { 9031 9032 ; 9033 return 0; 9034 } 9035 _ACEOF 9036 if ac_fn_c_try_link "$LINENO"; then : 9037 eval $cacheid=yes 9038 else 9039 eval $cacheid=no 9040 fi 9041 rm -f core conftest.err conftest.$ac_objext \ 9042 conftest$ac_exeext conftest.$ac_ext 9043 fi 9044 9045 9046 CFLAGS="$xorg_testset_save_CFLAGS" 9047 9048 eval supported=\$$cacheid 9049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9050 $as_echo "$supported" >&6; } 9051 if test "$supported" = "yes" ; then 9052 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9053 found="yes" 9054 fi 9055 fi 9056 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 xorg_testset_save_CFLAGS="$CFLAGS" 9072 9073 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9076 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9077 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9078 $as_echo_n "(cached) " >&6 9079 else 9080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9081 /* end confdefs.h. */ 9082 int i; 9083 _ACEOF 9084 if ac_fn_c_try_compile "$LINENO"; then : 9085 xorg_cv_cc_flag_unknown_warning_option=yes 9086 else 9087 xorg_cv_cc_flag_unknown_warning_option=no 9088 fi 9089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9090 fi 9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9092 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9094 CFLAGS="$xorg_testset_save_CFLAGS" 9095 fi 9096 9097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9100 fi 9101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9103 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9104 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9105 $as_echo_n "(cached) " >&6 9106 else 9107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9108 /* end confdefs.h. */ 9109 int i; 9110 _ACEOF 9111 if ac_fn_c_try_compile "$LINENO"; then : 9112 xorg_cv_cc_flag_unused_command_line_argument=yes 9113 else 9114 xorg_cv_cc_flag_unused_command_line_argument=no 9115 fi 9116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9117 fi 9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9119 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9120 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9121 CFLAGS="$xorg_testset_save_CFLAGS" 9122 fi 9123 9124 found="no" 9125 9126 if test $found = "no" ; then 9127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9129 fi 9130 9131 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9133 fi 9134 9135 CFLAGS="$CFLAGS -Wmain" 9136 9137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9138 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9139 cacheid=xorg_cv_cc_flag__Wmain 9140 if eval \${$cacheid+:} false; then : 9141 $as_echo_n "(cached) " >&6 9142 else 9143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9144 /* end confdefs.h. */ 9145 int i; 9146 int 9147 main () 9148 { 9149 9150 ; 9151 return 0; 9152 } 9153 _ACEOF 9154 if ac_fn_c_try_link "$LINENO"; then : 9155 eval $cacheid=yes 9156 else 9157 eval $cacheid=no 9158 fi 9159 rm -f core conftest.err conftest.$ac_objext \ 9160 conftest$ac_exeext conftest.$ac_ext 9161 fi 9162 9163 9164 CFLAGS="$xorg_testset_save_CFLAGS" 9165 9166 eval supported=\$$cacheid 9167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9168 $as_echo "$supported" >&6; } 9169 if test "$supported" = "yes" ; then 9170 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9171 found="yes" 9172 fi 9173 fi 9174 9175 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 xorg_testset_save_CFLAGS="$CFLAGS" 9190 9191 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9194 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9195 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9196 $as_echo_n "(cached) " >&6 9197 else 9198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9199 /* end confdefs.h. */ 9200 int i; 9201 _ACEOF 9202 if ac_fn_c_try_compile "$LINENO"; then : 9203 xorg_cv_cc_flag_unknown_warning_option=yes 9204 else 9205 xorg_cv_cc_flag_unknown_warning_option=no 9206 fi 9207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9208 fi 9209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9210 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9212 CFLAGS="$xorg_testset_save_CFLAGS" 9213 fi 9214 9215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9218 fi 9219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9221 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9222 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9223 $as_echo_n "(cached) " >&6 9224 else 9225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9226 /* end confdefs.h. */ 9227 int i; 9228 _ACEOF 9229 if ac_fn_c_try_compile "$LINENO"; then : 9230 xorg_cv_cc_flag_unused_command_line_argument=yes 9231 else 9232 xorg_cv_cc_flag_unused_command_line_argument=no 9233 fi 9234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9235 fi 9236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9237 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9239 CFLAGS="$xorg_testset_save_CFLAGS" 9240 fi 9241 9242 found="no" 9243 9244 if test $found = "no" ; then 9245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9247 fi 9248 9249 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9251 fi 9252 9253 CFLAGS="$CFLAGS -Wmissing-braces" 9254 9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9256 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9257 cacheid=xorg_cv_cc_flag__Wmissing_braces 9258 if eval \${$cacheid+:} false; then : 9259 $as_echo_n "(cached) " >&6 9260 else 9261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9262 /* end confdefs.h. */ 9263 int i; 9264 int 9265 main () 9266 { 9267 9268 ; 9269 return 0; 9270 } 9271 _ACEOF 9272 if ac_fn_c_try_link "$LINENO"; then : 9273 eval $cacheid=yes 9274 else 9275 eval $cacheid=no 9276 fi 9277 rm -f core conftest.err conftest.$ac_objext \ 9278 conftest$ac_exeext conftest.$ac_ext 9279 fi 9280 9281 9282 CFLAGS="$xorg_testset_save_CFLAGS" 9283 9284 eval supported=\$$cacheid 9285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9286 $as_echo "$supported" >&6; } 9287 if test "$supported" = "yes" ; then 9288 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9289 found="yes" 9290 fi 9291 fi 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 xorg_testset_save_CFLAGS="$CFLAGS" 9308 9309 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9312 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9313 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9314 $as_echo_n "(cached) " >&6 9315 else 9316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9317 /* end confdefs.h. */ 9318 int i; 9319 _ACEOF 9320 if ac_fn_c_try_compile "$LINENO"; then : 9321 xorg_cv_cc_flag_unknown_warning_option=yes 9322 else 9323 xorg_cv_cc_flag_unknown_warning_option=no 9324 fi 9325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9326 fi 9327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9328 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9329 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9330 CFLAGS="$xorg_testset_save_CFLAGS" 9331 fi 9332 9333 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9336 fi 9337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9339 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9340 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9341 $as_echo_n "(cached) " >&6 9342 else 9343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9344 /* end confdefs.h. */ 9345 int i; 9346 _ACEOF 9347 if ac_fn_c_try_compile "$LINENO"; then : 9348 xorg_cv_cc_flag_unused_command_line_argument=yes 9349 else 9350 xorg_cv_cc_flag_unused_command_line_argument=no 9351 fi 9352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9353 fi 9354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9355 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9356 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9357 CFLAGS="$xorg_testset_save_CFLAGS" 9358 fi 9359 9360 found="no" 9361 9362 if test $found = "no" ; then 9363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9365 fi 9366 9367 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9369 fi 9370 9371 CFLAGS="$CFLAGS -Wsequence-point" 9372 9373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9374 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9375 cacheid=xorg_cv_cc_flag__Wsequence_point 9376 if eval \${$cacheid+:} false; then : 9377 $as_echo_n "(cached) " >&6 9378 else 9379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9380 /* end confdefs.h. */ 9381 int i; 9382 int 9383 main () 9384 { 9385 9386 ; 9387 return 0; 9388 } 9389 _ACEOF 9390 if ac_fn_c_try_link "$LINENO"; then : 9391 eval $cacheid=yes 9392 else 9393 eval $cacheid=no 9394 fi 9395 rm -f core conftest.err conftest.$ac_objext \ 9396 conftest$ac_exeext conftest.$ac_ext 9397 fi 9398 9399 9400 CFLAGS="$xorg_testset_save_CFLAGS" 9401 9402 eval supported=\$$cacheid 9403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9404 $as_echo "$supported" >&6; } 9405 if test "$supported" = "yes" ; then 9406 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9407 found="yes" 9408 fi 9409 fi 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 xorg_testset_save_CFLAGS="$CFLAGS" 9426 9427 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9430 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9431 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9432 $as_echo_n "(cached) " >&6 9433 else 9434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9435 /* end confdefs.h. */ 9436 int i; 9437 _ACEOF 9438 if ac_fn_c_try_compile "$LINENO"; then : 9439 xorg_cv_cc_flag_unknown_warning_option=yes 9440 else 9441 xorg_cv_cc_flag_unknown_warning_option=no 9442 fi 9443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9444 fi 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9446 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9447 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9448 CFLAGS="$xorg_testset_save_CFLAGS" 9449 fi 9450 9451 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9452 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9454 fi 9455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9457 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9458 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9459 $as_echo_n "(cached) " >&6 9460 else 9461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9462 /* end confdefs.h. */ 9463 int i; 9464 _ACEOF 9465 if ac_fn_c_try_compile "$LINENO"; then : 9466 xorg_cv_cc_flag_unused_command_line_argument=yes 9467 else 9468 xorg_cv_cc_flag_unused_command_line_argument=no 9469 fi 9470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9471 fi 9472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9473 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9474 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9475 CFLAGS="$xorg_testset_save_CFLAGS" 9476 fi 9477 9478 found="no" 9479 9480 if test $found = "no" ; then 9481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9483 fi 9484 9485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9487 fi 9488 9489 CFLAGS="$CFLAGS -Wreturn-type" 9490 9491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9492 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9493 cacheid=xorg_cv_cc_flag__Wreturn_type 9494 if eval \${$cacheid+:} false; then : 9495 $as_echo_n "(cached) " >&6 9496 else 9497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9498 /* end confdefs.h. */ 9499 int i; 9500 int 9501 main () 9502 { 9503 9504 ; 9505 return 0; 9506 } 9507 _ACEOF 9508 if ac_fn_c_try_link "$LINENO"; then : 9509 eval $cacheid=yes 9510 else 9511 eval $cacheid=no 9512 fi 9513 rm -f core conftest.err conftest.$ac_objext \ 9514 conftest$ac_exeext conftest.$ac_ext 9515 fi 9516 9517 9518 CFLAGS="$xorg_testset_save_CFLAGS" 9519 9520 eval supported=\$$cacheid 9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9522 $as_echo "$supported" >&6; } 9523 if test "$supported" = "yes" ; then 9524 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9525 found="yes" 9526 fi 9527 fi 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 xorg_testset_save_CFLAGS="$CFLAGS" 9544 9545 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9548 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9549 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9550 $as_echo_n "(cached) " >&6 9551 else 9552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9553 /* end confdefs.h. */ 9554 int i; 9555 _ACEOF 9556 if ac_fn_c_try_compile "$LINENO"; then : 9557 xorg_cv_cc_flag_unknown_warning_option=yes 9558 else 9559 xorg_cv_cc_flag_unknown_warning_option=no 9560 fi 9561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9562 fi 9563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9564 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9565 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9566 CFLAGS="$xorg_testset_save_CFLAGS" 9567 fi 9568 9569 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9572 fi 9573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9575 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9576 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9577 $as_echo_n "(cached) " >&6 9578 else 9579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9580 /* end confdefs.h. */ 9581 int i; 9582 _ACEOF 9583 if ac_fn_c_try_compile "$LINENO"; then : 9584 xorg_cv_cc_flag_unused_command_line_argument=yes 9585 else 9586 xorg_cv_cc_flag_unused_command_line_argument=no 9587 fi 9588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9589 fi 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9591 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9593 CFLAGS="$xorg_testset_save_CFLAGS" 9594 fi 9595 9596 found="no" 9597 9598 if test $found = "no" ; then 9599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9601 fi 9602 9603 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9605 fi 9606 9607 CFLAGS="$CFLAGS -Wtrigraphs" 9608 9609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9610 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9611 cacheid=xorg_cv_cc_flag__Wtrigraphs 9612 if eval \${$cacheid+:} false; then : 9613 $as_echo_n "(cached) " >&6 9614 else 9615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9616 /* end confdefs.h. */ 9617 int i; 9618 int 9619 main () 9620 { 9621 9622 ; 9623 return 0; 9624 } 9625 _ACEOF 9626 if ac_fn_c_try_link "$LINENO"; then : 9627 eval $cacheid=yes 9628 else 9629 eval $cacheid=no 9630 fi 9631 rm -f core conftest.err conftest.$ac_objext \ 9632 conftest$ac_exeext conftest.$ac_ext 9633 fi 9634 9635 9636 CFLAGS="$xorg_testset_save_CFLAGS" 9637 9638 eval supported=\$$cacheid 9639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9640 $as_echo "$supported" >&6; } 9641 if test "$supported" = "yes" ; then 9642 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9643 found="yes" 9644 fi 9645 fi 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 xorg_testset_save_CFLAGS="$CFLAGS" 9662 9663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9666 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9667 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 9674 if ac_fn_c_try_compile "$LINENO"; then : 9675 xorg_cv_cc_flag_unknown_warning_option=yes 9676 else 9677 xorg_cv_cc_flag_unknown_warning_option=no 9678 fi 9679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9680 fi 9681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9682 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9683 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9684 CFLAGS="$xorg_testset_save_CFLAGS" 9685 fi 9686 9687 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9690 fi 9691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9693 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9694 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9695 $as_echo_n "(cached) " >&6 9696 else 9697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9698 /* end confdefs.h. */ 9699 int i; 9700 _ACEOF 9701 if ac_fn_c_try_compile "$LINENO"; then : 9702 xorg_cv_cc_flag_unused_command_line_argument=yes 9703 else 9704 xorg_cv_cc_flag_unused_command_line_argument=no 9705 fi 9706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9707 fi 9708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9709 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9710 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9711 CFLAGS="$xorg_testset_save_CFLAGS" 9712 fi 9713 9714 found="no" 9715 9716 if test $found = "no" ; then 9717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9719 fi 9720 9721 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9723 fi 9724 9725 CFLAGS="$CFLAGS -Warray-bounds" 9726 9727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9728 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9729 cacheid=xorg_cv_cc_flag__Warray_bounds 9730 if eval \${$cacheid+:} false; then : 9731 $as_echo_n "(cached) " >&6 9732 else 9733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9734 /* end confdefs.h. */ 9735 int i; 9736 int 9737 main () 9738 { 9739 9740 ; 9741 return 0; 9742 } 9743 _ACEOF 9744 if ac_fn_c_try_link "$LINENO"; then : 9745 eval $cacheid=yes 9746 else 9747 eval $cacheid=no 9748 fi 9749 rm -f core conftest.err conftest.$ac_objext \ 9750 conftest$ac_exeext conftest.$ac_ext 9751 fi 9752 9753 9754 CFLAGS="$xorg_testset_save_CFLAGS" 9755 9756 eval supported=\$$cacheid 9757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9758 $as_echo "$supported" >&6; } 9759 if test "$supported" = "yes" ; then 9760 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9761 found="yes" 9762 fi 9763 fi 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 xorg_testset_save_CFLAGS="$CFLAGS" 9780 9781 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9784 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9785 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 9792 if ac_fn_c_try_compile "$LINENO"; then : 9793 xorg_cv_cc_flag_unknown_warning_option=yes 9794 else 9795 xorg_cv_cc_flag_unknown_warning_option=no 9796 fi 9797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9798 fi 9799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9800 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9801 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9802 CFLAGS="$xorg_testset_save_CFLAGS" 9803 fi 9804 9805 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9808 fi 9809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9811 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9812 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9813 $as_echo_n "(cached) " >&6 9814 else 9815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9816 /* end confdefs.h. */ 9817 int i; 9818 _ACEOF 9819 if ac_fn_c_try_compile "$LINENO"; then : 9820 xorg_cv_cc_flag_unused_command_line_argument=yes 9821 else 9822 xorg_cv_cc_flag_unused_command_line_argument=no 9823 fi 9824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9825 fi 9826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9827 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9828 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9829 CFLAGS="$xorg_testset_save_CFLAGS" 9830 fi 9831 9832 found="no" 9833 9834 if test $found = "no" ; then 9835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9837 fi 9838 9839 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9841 fi 9842 9843 CFLAGS="$CFLAGS -Wwrite-strings" 9844 9845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9846 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9847 cacheid=xorg_cv_cc_flag__Wwrite_strings 9848 if eval \${$cacheid+:} false; then : 9849 $as_echo_n "(cached) " >&6 9850 else 9851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9852 /* end confdefs.h. */ 9853 int i; 9854 int 9855 main () 9856 { 9857 9858 ; 9859 return 0; 9860 } 9861 _ACEOF 9862 if ac_fn_c_try_link "$LINENO"; then : 9863 eval $cacheid=yes 9864 else 9865 eval $cacheid=no 9866 fi 9867 rm -f core conftest.err conftest.$ac_objext \ 9868 conftest$ac_exeext conftest.$ac_ext 9869 fi 9870 9871 9872 CFLAGS="$xorg_testset_save_CFLAGS" 9873 9874 eval supported=\$$cacheid 9875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9876 $as_echo "$supported" >&6; } 9877 if test "$supported" = "yes" ; then 9878 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9879 found="yes" 9880 fi 9881 fi 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 xorg_testset_save_CFLAGS="$CFLAGS" 9898 9899 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9902 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9903 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9904 $as_echo_n "(cached) " >&6 9905 else 9906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9907 /* end confdefs.h. */ 9908 int i; 9909 _ACEOF 9910 if ac_fn_c_try_compile "$LINENO"; then : 9911 xorg_cv_cc_flag_unknown_warning_option=yes 9912 else 9913 xorg_cv_cc_flag_unknown_warning_option=no 9914 fi 9915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9916 fi 9917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9918 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9919 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9920 CFLAGS="$xorg_testset_save_CFLAGS" 9921 fi 9922 9923 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9926 fi 9927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9929 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9930 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9931 $as_echo_n "(cached) " >&6 9932 else 9933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9934 /* end confdefs.h. */ 9935 int i; 9936 _ACEOF 9937 if ac_fn_c_try_compile "$LINENO"; then : 9938 xorg_cv_cc_flag_unused_command_line_argument=yes 9939 else 9940 xorg_cv_cc_flag_unused_command_line_argument=no 9941 fi 9942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9943 fi 9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9945 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9947 CFLAGS="$xorg_testset_save_CFLAGS" 9948 fi 9949 9950 found="no" 9951 9952 if test $found = "no" ; then 9953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9955 fi 9956 9957 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9959 fi 9960 9961 CFLAGS="$CFLAGS -Waddress" 9962 9963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9964 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9965 cacheid=xorg_cv_cc_flag__Waddress 9966 if eval \${$cacheid+:} false; then : 9967 $as_echo_n "(cached) " >&6 9968 else 9969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9970 /* end confdefs.h. */ 9971 int i; 9972 int 9973 main () 9974 { 9975 9976 ; 9977 return 0; 9978 } 9979 _ACEOF 9980 if ac_fn_c_try_link "$LINENO"; then : 9981 eval $cacheid=yes 9982 else 9983 eval $cacheid=no 9984 fi 9985 rm -f core conftest.err conftest.$ac_objext \ 9986 conftest$ac_exeext conftest.$ac_ext 9987 fi 9988 9989 9990 CFLAGS="$xorg_testset_save_CFLAGS" 9991 9992 eval supported=\$$cacheid 9993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9994 $as_echo "$supported" >&6; } 9995 if test "$supported" = "yes" ; then 9996 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9997 found="yes" 9998 fi 9999 fi 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 xorg_testset_save_CFLAGS="$CFLAGS" 10016 10017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10020 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10021 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10022 $as_echo_n "(cached) " >&6 10023 else 10024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10025 /* end confdefs.h. */ 10026 int i; 10027 _ACEOF 10028 if ac_fn_c_try_compile "$LINENO"; then : 10029 xorg_cv_cc_flag_unknown_warning_option=yes 10030 else 10031 xorg_cv_cc_flag_unknown_warning_option=no 10032 fi 10033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10034 fi 10035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10036 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10037 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10038 CFLAGS="$xorg_testset_save_CFLAGS" 10039 fi 10040 10041 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10044 fi 10045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10047 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10048 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10049 $as_echo_n "(cached) " >&6 10050 else 10051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10052 /* end confdefs.h. */ 10053 int i; 10054 _ACEOF 10055 if ac_fn_c_try_compile "$LINENO"; then : 10056 xorg_cv_cc_flag_unused_command_line_argument=yes 10057 else 10058 xorg_cv_cc_flag_unused_command_line_argument=no 10059 fi 10060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10061 fi 10062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10063 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10064 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10065 CFLAGS="$xorg_testset_save_CFLAGS" 10066 fi 10067 10068 found="no" 10069 10070 if test $found = "no" ; then 10071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10073 fi 10074 10075 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10077 fi 10078 10079 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10080 10081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10082 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10083 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10084 if eval \${$cacheid+:} false; then : 10085 $as_echo_n "(cached) " >&6 10086 else 10087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10088 /* end confdefs.h. */ 10089 int i; 10090 int 10091 main () 10092 { 10093 10094 ; 10095 return 0; 10096 } 10097 _ACEOF 10098 if ac_fn_c_try_link "$LINENO"; then : 10099 eval $cacheid=yes 10100 else 10101 eval $cacheid=no 10102 fi 10103 rm -f core conftest.err conftest.$ac_objext \ 10104 conftest$ac_exeext conftest.$ac_ext 10105 fi 10106 10107 10108 CFLAGS="$xorg_testset_save_CFLAGS" 10109 10110 eval supported=\$$cacheid 10111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10112 $as_echo "$supported" >&6; } 10113 if test "$supported" = "yes" ; then 10114 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10115 found="yes" 10116 fi 10117 fi 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 xorg_testset_save_CFLAGS="$CFLAGS" 10134 10135 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10138 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10139 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10140 $as_echo_n "(cached) " >&6 10141 else 10142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10143 /* end confdefs.h. */ 10144 int i; 10145 _ACEOF 10146 if ac_fn_c_try_compile "$LINENO"; then : 10147 xorg_cv_cc_flag_unknown_warning_option=yes 10148 else 10149 xorg_cv_cc_flag_unknown_warning_option=no 10150 fi 10151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10152 fi 10153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10154 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10155 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10156 CFLAGS="$xorg_testset_save_CFLAGS" 10157 fi 10158 10159 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10162 fi 10163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10165 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10166 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10167 $as_echo_n "(cached) " >&6 10168 else 10169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10170 /* end confdefs.h. */ 10171 int i; 10172 _ACEOF 10173 if ac_fn_c_try_compile "$LINENO"; then : 10174 xorg_cv_cc_flag_unused_command_line_argument=yes 10175 else 10176 xorg_cv_cc_flag_unused_command_line_argument=no 10177 fi 10178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10179 fi 10180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10181 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10182 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10183 CFLAGS="$xorg_testset_save_CFLAGS" 10184 fi 10185 10186 found="no" 10187 10188 if test $found = "no" ; then 10189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10191 fi 10192 10193 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10195 fi 10196 10197 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10198 10199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10200 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10201 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10202 if eval \${$cacheid+:} false; then : 10203 $as_echo_n "(cached) " >&6 10204 else 10205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10206 /* end confdefs.h. */ 10207 int i; 10208 int 10209 main () 10210 { 10211 10212 ; 10213 return 0; 10214 } 10215 _ACEOF 10216 if ac_fn_c_try_link "$LINENO"; then : 10217 eval $cacheid=yes 10218 else 10219 eval $cacheid=no 10220 fi 10221 rm -f core conftest.err conftest.$ac_objext \ 10222 conftest$ac_exeext conftest.$ac_ext 10223 fi 10224 10225 10226 CFLAGS="$xorg_testset_save_CFLAGS" 10227 10228 eval supported=\$$cacheid 10229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10230 $as_echo "$supported" >&6; } 10231 if test "$supported" = "yes" ; then 10232 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10233 found="yes" 10234 fi 10235 fi 10236 10237 10238 fi 10239 10240 10241 10242 10243 10244 10245 10246 CWARNFLAGS="$BASE_CFLAGS" 10247 if test "x$GCC" = xyes ; then 10248 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10249 fi 10250 10251 10252 10253 10254 10255 10256 10257 10258 # Check whether --enable-strict-compilation was given. 10259 if test "${enable_strict_compilation+set}" = set; then : 10260 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10261 else 10262 STRICT_COMPILE=no 10263 fi 10264 10265 10266 10267 10268 10269 10270 STRICT_CFLAGS="" 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 xorg_testset_save_CFLAGS="$CFLAGS" 10285 10286 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10289 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10290 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10291 $as_echo_n "(cached) " >&6 10292 else 10293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10294 /* end confdefs.h. */ 10295 int i; 10296 _ACEOF 10297 if ac_fn_c_try_compile "$LINENO"; then : 10298 xorg_cv_cc_flag_unknown_warning_option=yes 10299 else 10300 xorg_cv_cc_flag_unknown_warning_option=no 10301 fi 10302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10303 fi 10304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10305 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10306 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10307 CFLAGS="$xorg_testset_save_CFLAGS" 10308 fi 10309 10310 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10313 fi 10314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10316 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10317 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10318 $as_echo_n "(cached) " >&6 10319 else 10320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10321 /* end confdefs.h. */ 10322 int i; 10323 _ACEOF 10324 if ac_fn_c_try_compile "$LINENO"; then : 10325 xorg_cv_cc_flag_unused_command_line_argument=yes 10326 else 10327 xorg_cv_cc_flag_unused_command_line_argument=no 10328 fi 10329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10330 fi 10331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10332 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10333 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10334 CFLAGS="$xorg_testset_save_CFLAGS" 10335 fi 10336 10337 found="no" 10338 10339 if test $found = "no" ; then 10340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10342 fi 10343 10344 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10346 fi 10347 10348 CFLAGS="$CFLAGS -pedantic" 10349 10350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10351 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10352 cacheid=xorg_cv_cc_flag__pedantic 10353 if eval \${$cacheid+:} false; then : 10354 $as_echo_n "(cached) " >&6 10355 else 10356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10357 /* end confdefs.h. */ 10358 int i; 10359 int 10360 main () 10361 { 10362 10363 ; 10364 return 0; 10365 } 10366 _ACEOF 10367 if ac_fn_c_try_link "$LINENO"; then : 10368 eval $cacheid=yes 10369 else 10370 eval $cacheid=no 10371 fi 10372 rm -f core conftest.err conftest.$ac_objext \ 10373 conftest$ac_exeext conftest.$ac_ext 10374 fi 10375 10376 10377 CFLAGS="$xorg_testset_save_CFLAGS" 10378 10379 eval supported=\$$cacheid 10380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10381 $as_echo "$supported" >&6; } 10382 if test "$supported" = "yes" ; then 10383 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10384 found="yes" 10385 fi 10386 fi 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 xorg_testset_save_CFLAGS="$CFLAGS" 10403 10404 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10407 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10408 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10409 $as_echo_n "(cached) " >&6 10410 else 10411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10412 /* end confdefs.h. */ 10413 int i; 10414 _ACEOF 10415 if ac_fn_c_try_compile "$LINENO"; then : 10416 xorg_cv_cc_flag_unknown_warning_option=yes 10417 else 10418 xorg_cv_cc_flag_unknown_warning_option=no 10419 fi 10420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10421 fi 10422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10423 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10424 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10425 CFLAGS="$xorg_testset_save_CFLAGS" 10426 fi 10427 10428 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10431 fi 10432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10434 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10435 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10436 $as_echo_n "(cached) " >&6 10437 else 10438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10439 /* end confdefs.h. */ 10440 int i; 10441 _ACEOF 10442 if ac_fn_c_try_compile "$LINENO"; then : 10443 xorg_cv_cc_flag_unused_command_line_argument=yes 10444 else 10445 xorg_cv_cc_flag_unused_command_line_argument=no 10446 fi 10447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10448 fi 10449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10450 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10451 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10452 CFLAGS="$xorg_testset_save_CFLAGS" 10453 fi 10454 10455 found="no" 10456 10457 if test $found = "no" ; then 10458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10460 fi 10461 10462 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10464 fi 10465 10466 CFLAGS="$CFLAGS -Werror" 10467 10468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10469 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10470 cacheid=xorg_cv_cc_flag__Werror 10471 if eval \${$cacheid+:} false; then : 10472 $as_echo_n "(cached) " >&6 10473 else 10474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10475 /* end confdefs.h. */ 10476 int i; 10477 int 10478 main () 10479 { 10480 10481 ; 10482 return 0; 10483 } 10484 _ACEOF 10485 if ac_fn_c_try_link "$LINENO"; then : 10486 eval $cacheid=yes 10487 else 10488 eval $cacheid=no 10489 fi 10490 rm -f core conftest.err conftest.$ac_objext \ 10491 conftest$ac_exeext conftest.$ac_ext 10492 fi 10493 10494 10495 CFLAGS="$xorg_testset_save_CFLAGS" 10496 10497 eval supported=\$$cacheid 10498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10499 $as_echo "$supported" >&6; } 10500 if test "$supported" = "yes" ; then 10501 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10502 found="yes" 10503 fi 10504 fi 10505 10506 if test $found = "no" ; then 10507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10509 fi 10510 10511 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10513 fi 10514 10515 CFLAGS="$CFLAGS -errwarn" 10516 10517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10518 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10519 cacheid=xorg_cv_cc_flag__errwarn 10520 if eval \${$cacheid+:} false; then : 10521 $as_echo_n "(cached) " >&6 10522 else 10523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10524 /* end confdefs.h. */ 10525 int i; 10526 int 10527 main () 10528 { 10529 10530 ; 10531 return 0; 10532 } 10533 _ACEOF 10534 if ac_fn_c_try_link "$LINENO"; then : 10535 eval $cacheid=yes 10536 else 10537 eval $cacheid=no 10538 fi 10539 rm -f core conftest.err conftest.$ac_objext \ 10540 conftest$ac_exeext conftest.$ac_ext 10541 fi 10542 10543 10544 CFLAGS="$xorg_testset_save_CFLAGS" 10545 10546 eval supported=\$$cacheid 10547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10548 $as_echo "$supported" >&6; } 10549 if test "$supported" = "yes" ; then 10550 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10551 found="yes" 10552 fi 10553 fi 10554 10555 10556 10557 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10558 # activate it with -Werror, so we add it here explicitly. 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 xorg_testset_save_CFLAGS="$CFLAGS" 10573 10574 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10577 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10578 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10579 $as_echo_n "(cached) " >&6 10580 else 10581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10582 /* end confdefs.h. */ 10583 int i; 10584 _ACEOF 10585 if ac_fn_c_try_compile "$LINENO"; then : 10586 xorg_cv_cc_flag_unknown_warning_option=yes 10587 else 10588 xorg_cv_cc_flag_unknown_warning_option=no 10589 fi 10590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10591 fi 10592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10593 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10595 CFLAGS="$xorg_testset_save_CFLAGS" 10596 fi 10597 10598 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10601 fi 10602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10604 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10605 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10606 $as_echo_n "(cached) " >&6 10607 else 10608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10609 /* end confdefs.h. */ 10610 int i; 10611 _ACEOF 10612 if ac_fn_c_try_compile "$LINENO"; then : 10613 xorg_cv_cc_flag_unused_command_line_argument=yes 10614 else 10615 xorg_cv_cc_flag_unused_command_line_argument=no 10616 fi 10617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10618 fi 10619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10620 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10622 CFLAGS="$xorg_testset_save_CFLAGS" 10623 fi 10624 10625 found="no" 10626 10627 if test $found = "no" ; then 10628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10630 fi 10631 10632 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10634 fi 10635 10636 CFLAGS="$CFLAGS -Werror=attributes" 10637 10638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10639 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10640 cacheid=xorg_cv_cc_flag__Werror_attributes 10641 if eval \${$cacheid+:} false; then : 10642 $as_echo_n "(cached) " >&6 10643 else 10644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10645 /* end confdefs.h. */ 10646 int i; 10647 int 10648 main () 10649 { 10650 10651 ; 10652 return 0; 10653 } 10654 _ACEOF 10655 if ac_fn_c_try_link "$LINENO"; then : 10656 eval $cacheid=yes 10657 else 10658 eval $cacheid=no 10659 fi 10660 rm -f core conftest.err conftest.$ac_objext \ 10661 conftest$ac_exeext conftest.$ac_ext 10662 fi 10663 10664 10665 CFLAGS="$xorg_testset_save_CFLAGS" 10666 10667 eval supported=\$$cacheid 10668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10669 $as_echo "$supported" >&6; } 10670 if test "$supported" = "yes" ; then 10671 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10672 found="yes" 10673 fi 10674 fi 10675 10676 10677 10678 if test "x$STRICT_COMPILE" = "xyes"; then 10679 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10680 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10681 fi 10682 10683 10684 10685 10686 10687 10688 cat >>confdefs.h <<_ACEOF 10689 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10690 _ACEOF 10691 10692 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10693 if test "x$PVM" = "x"; then 10694 PVM="0" 10695 fi 10696 10697 cat >>confdefs.h <<_ACEOF 10698 #define PACKAGE_VERSION_MINOR $PVM 10699 _ACEOF 10700 10701 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10702 if test "x$PVP" = "x"; then 10703 PVP="0" 10704 fi 10705 10706 cat >>confdefs.h <<_ACEOF 10707 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10708 _ACEOF 10709 10710 10711 10712 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10713 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10714 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10715 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10716 10717 10718 10719 10720 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10721 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10722 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10723 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10724 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10725 10726 10727 10728 10729 10730 10731 if test x$APP_MAN_SUFFIX = x ; then 10732 APP_MAN_SUFFIX=1 10733 fi 10734 if test x$APP_MAN_DIR = x ; then 10735 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10736 fi 10737 10738 if test x$LIB_MAN_SUFFIX = x ; then 10739 LIB_MAN_SUFFIX=3 10740 fi 10741 if test x$LIB_MAN_DIR = x ; then 10742 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10743 fi 10744 10745 if test x$FILE_MAN_SUFFIX = x ; then 10746 case $host_os in 10747 solaris*) FILE_MAN_SUFFIX=4 ;; 10748 *) FILE_MAN_SUFFIX=5 ;; 10749 esac 10750 fi 10751 if test x$FILE_MAN_DIR = x ; then 10752 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10753 fi 10754 10755 if test x$MISC_MAN_SUFFIX = x ; then 10756 case $host_os in 10757 solaris*) MISC_MAN_SUFFIX=5 ;; 10758 *) MISC_MAN_SUFFIX=7 ;; 10759 esac 10760 fi 10761 if test x$MISC_MAN_DIR = x ; then 10762 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10763 fi 10764 10765 if test x$DRIVER_MAN_SUFFIX = x ; then 10766 case $host_os in 10767 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10768 *) DRIVER_MAN_SUFFIX=4 ;; 10769 esac 10770 fi 10771 if test x$DRIVER_MAN_DIR = x ; then 10772 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10773 fi 10774 10775 if test x$ADMIN_MAN_SUFFIX = x ; then 10776 case $host_os in 10777 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10778 *) ADMIN_MAN_SUFFIX=8 ;; 10779 esac 10780 fi 10781 if test x$ADMIN_MAN_DIR = x ; then 10782 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10783 fi 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 XORG_MAN_PAGE="X Version 11" 10800 10801 MAN_SUBSTS="\ 10802 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10803 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10804 -e 's|__xservername__|Xorg|g' \ 10805 -e 's|__xconfigfile__|xorg.conf|g' \ 10806 -e 's|__projectroot__|\$(prefix)|g' \ 10807 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10808 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10809 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10810 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10811 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10812 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10813 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10814 10815 10816 10817 # Check whether --enable-silent-rules was given. 10818 if test "${enable_silent_rules+set}" = set; then : 10819 enableval=$enable_silent_rules; 10820 fi 10821 10822 case $enable_silent_rules in # ((( 10823 yes) AM_DEFAULT_VERBOSITY=0;; 10824 no) AM_DEFAULT_VERBOSITY=1;; 10825 *) AM_DEFAULT_VERBOSITY=0;; 10826 esac 10827 am_make=${MAKE-make} 10828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10829 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10830 if ${am_cv_make_support_nested_variables+:} false; then : 10831 $as_echo_n "(cached) " >&6 10832 else 10833 if $as_echo 'TRUE=$(BAR$(V)) 10834 BAR0=false 10835 BAR1=true 10836 V=1 10837 am__doit: 10838 @$(TRUE) 10839 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10840 am_cv_make_support_nested_variables=yes 10841 else 10842 am_cv_make_support_nested_variables=no 10843 fi 10844 fi 10845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10846 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10847 if test $am_cv_make_support_nested_variables = yes; then 10848 AM_V='$(V)' 10849 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10850 else 10851 AM_V=$AM_DEFAULT_VERBOSITY 10852 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10853 fi 10854 AM_BACKSLASH='\' 10855 10856 10857 10858 # Initialize libtool 10859 # Check whether --enable-static was given. 10860 if test "${enable_static+set}" = set; then : 10861 enableval=$enable_static; p=${PACKAGE-default} 10862 case $enableval in 10863 yes) enable_static=yes ;; 10864 no) enable_static=no ;; 10865 *) 10866 enable_static=no 10867 # Look at the argument we got. We use all the common list separators. 10868 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10869 for pkg in $enableval; do 10870 IFS="$lt_save_ifs" 10871 if test "X$pkg" = "X$p"; then 10872 enable_static=yes 10873 fi 10874 done 10875 IFS="$lt_save_ifs" 10876 ;; 10877 esac 10878 else 10879 enable_static=no 10880 fi 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 case `pwd` in 10891 *\ * | *\ *) 10892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10893 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10894 esac 10895 10896 10897 10898 macro_version='2.4.2' 10899 macro_revision='1.3337' 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 ltmain="$ac_aux_dir/ltmain.sh" 10914 10915 # Backslashify metacharacters that are still active within 10916 # double-quoted strings. 10917 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10918 10919 # Same as above, but do not quote variable references. 10920 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10921 10922 # Sed substitution to delay expansion of an escaped shell variable in a 10923 # double_quote_subst'ed string. 10924 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10925 10926 # Sed substitution to delay expansion of an escaped single quote. 10927 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10928 10929 # Sed substitution to avoid accidental globbing in evaled expressions 10930 no_glob_subst='s/\*/\\\*/g' 10931 10932 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10933 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10934 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10935 10936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10937 $as_echo_n "checking how to print strings... " >&6; } 10938 # Test print first, because it will be a builtin if present. 10939 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10940 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10941 ECHO='print -r --' 10942 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10943 ECHO='printf %s\n' 10944 else 10945 # Use this function as a fallback that always works. 10946 func_fallback_echo () 10947 { 10948 eval 'cat <<_LTECHO_EOF 10949 $1 10950 _LTECHO_EOF' 10951 } 10952 ECHO='func_fallback_echo' 10953 fi 10954 10955 # func_echo_all arg... 10956 # Invoke $ECHO with all args, space-separated. 10957 func_echo_all () 10958 { 10959 $ECHO "" 10960 } 10961 10962 case "$ECHO" in 10963 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10964 $as_echo "printf" >&6; } ;; 10965 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10966 $as_echo "print -r" >&6; } ;; 10967 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10968 $as_echo "cat" >&6; } ;; 10969 esac 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10985 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 11042 fi 11043 else 11044 ac_cv_path_SED=$SED 11045 fi 11046 11047 fi 11048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11049 $as_echo "$ac_cv_path_SED" >&6; } 11050 SED="$ac_cv_path_SED" 11051 rm -f conftest.sed 11052 11053 test -z "$SED" && SED=sed 11054 Xsed="$SED -e 1s/^X//" 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11067 $as_echo_n "checking for fgrep... " >&6; } 11068 if ${ac_cv_path_FGREP+:} false; then : 11069 $as_echo_n "(cached) " >&6 11070 else 11071 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11072 then ac_cv_path_FGREP="$GREP -F" 11073 else 11074 if test -z "$FGREP"; then 11075 ac_path_FGREP_found=false 11076 # Loop through the user's path and test for each of PROGNAME-LIST 11077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11078 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11079 do 11080 IFS=$as_save_IFS 11081 test -z "$as_dir" && as_dir=. 11082 for ac_prog in fgrep; do 11083 for ac_exec_ext in '' $ac_executable_extensions; do 11084 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11085 as_fn_executable_p "$ac_path_FGREP" || continue 11086 # Check for GNU ac_path_FGREP and select it if it is found. 11087 # Check for GNU $ac_path_FGREP 11088 case `"$ac_path_FGREP" --version 2>&1` in 11089 *GNU*) 11090 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11091 *) 11092 ac_count=0 11093 $as_echo_n 0123456789 >"conftest.in" 11094 while : 11095 do 11096 cat "conftest.in" "conftest.in" >"conftest.tmp" 11097 mv "conftest.tmp" "conftest.in" 11098 cp "conftest.in" "conftest.nl" 11099 $as_echo 'FGREP' >> "conftest.nl" 11100 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11101 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11102 as_fn_arith $ac_count + 1 && ac_count=$as_val 11103 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11104 # Best one so far, save it but keep looking for a better one 11105 ac_cv_path_FGREP="$ac_path_FGREP" 11106 ac_path_FGREP_max=$ac_count 11107 fi 11108 # 10*(2^10) chars as input seems more than enough 11109 test $ac_count -gt 10 && break 11110 done 11111 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11112 esac 11113 11114 $ac_path_FGREP_found && break 3 11115 done 11116 done 11117 done 11118 IFS=$as_save_IFS 11119 if test -z "$ac_cv_path_FGREP"; then 11120 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11121 fi 11122 else 11123 ac_cv_path_FGREP=$FGREP 11124 fi 11125 11126 fi 11127 fi 11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11129 $as_echo "$ac_cv_path_FGREP" >&6; } 11130 FGREP="$ac_cv_path_FGREP" 11131 11132 11133 test -z "$GREP" && GREP=grep 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 # Check whether --with-gnu-ld was given. 11154 if test "${with_gnu_ld+set}" = set; then : 11155 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 11156 else 11157 with_gnu_ld=no 11158 fi 11159 11160 ac_prog=ld 11161 if test "$GCC" = yes; then 11162 # Check if gcc -print-prog-name=ld gives a path. 11163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11164 $as_echo_n "checking for ld used by $CC... " >&6; } 11165 case $host in 11166 *-*-mingw*) 11167 # gcc leaves a trailing carriage return which upsets mingw 11168 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11169 *) 11170 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11171 esac 11172 case $ac_prog in 11173 # Accept absolute paths. 11174 [\\/]* | ?:[\\/]*) 11175 re_direlt='/[^/][^/]*/\.\./' 11176 # Canonicalize the pathname of ld 11177 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11178 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11179 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11180 done 11181 test -z "$LD" && LD="$ac_prog" 11182 ;; 11183 "") 11184 # If it fails, then pretend we aren't using GCC. 11185 ac_prog=ld 11186 ;; 11187 *) 11188 # If it is relative, then search for the first ld in PATH. 11189 with_gnu_ld=unknown 11190 ;; 11191 esac 11192 elif test "$with_gnu_ld" = yes; then 11193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11194 $as_echo_n "checking for GNU ld... " >&6; } 11195 else 11196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11197 $as_echo_n "checking for non-GNU ld... " >&6; } 11198 fi 11199 if ${lt_cv_path_LD+:} false; then : 11200 $as_echo_n "(cached) " >&6 11201 else 11202 if test -z "$LD"; then 11203 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11204 for ac_dir in $PATH; do 11205 IFS="$lt_save_ifs" 11206 test -z "$ac_dir" && ac_dir=. 11207 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11208 lt_cv_path_LD="$ac_dir/$ac_prog" 11209 # Check to see if the program is GNU ld. I'd rather use --version, 11210 # but apparently some variants of GNU ld only accept -v. 11211 # Break only if it was the GNU/non-GNU ld that we prefer. 11212 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11213 *GNU* | *'with BFD'*) 11214 test "$with_gnu_ld" != no && break 11215 ;; 11216 *) 11217 test "$with_gnu_ld" != yes && break 11218 ;; 11219 esac 11220 fi 11221 done 11222 IFS="$lt_save_ifs" 11223 else 11224 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11225 fi 11226 fi 11227 11228 LD="$lt_cv_path_LD" 11229 if test -n "$LD"; then 11230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11231 $as_echo "$LD" >&6; } 11232 else 11233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11234 $as_echo "no" >&6; } 11235 fi 11236 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11238 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11239 if ${lt_cv_prog_gnu_ld+:} false; then : 11240 $as_echo_n "(cached) " >&6 11241 else 11242 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11243 case `$LD -v 2>&1 </dev/null` in 11244 *GNU* | *'with BFD'*) 11245 lt_cv_prog_gnu_ld=yes 11246 ;; 11247 *) 11248 lt_cv_prog_gnu_ld=no 11249 ;; 11250 esac 11251 fi 11252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11253 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11254 with_gnu_ld=$lt_cv_prog_gnu_ld 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11265 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11266 if ${lt_cv_path_NM+:} false; then : 11267 $as_echo_n "(cached) " >&6 11268 else 11269 if test -n "$NM"; then 11270 # Let the user override the test. 11271 lt_cv_path_NM="$NM" 11272 else 11273 lt_nm_to_check="${ac_tool_prefix}nm" 11274 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11275 lt_nm_to_check="$lt_nm_to_check nm" 11276 fi 11277 for lt_tmp_nm in $lt_nm_to_check; do 11278 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11279 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11280 IFS="$lt_save_ifs" 11281 test -z "$ac_dir" && ac_dir=. 11282 tmp_nm="$ac_dir/$lt_tmp_nm" 11283 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11284 # Check to see if the nm accepts a BSD-compat flag. 11285 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11286 # nm: unknown option "B" ignored 11287 # Tru64's nm complains that /dev/null is an invalid object file 11288 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11289 */dev/null* | *'Invalid file or object type'*) 11290 lt_cv_path_NM="$tmp_nm -B" 11291 break 11292 ;; 11293 *) 11294 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11295 */dev/null*) 11296 lt_cv_path_NM="$tmp_nm -p" 11297 break 11298 ;; 11299 *) 11300 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11301 continue # so that we can try to find one that supports BSD flags 11302 ;; 11303 esac 11304 ;; 11305 esac 11306 fi 11307 done 11308 IFS="$lt_save_ifs" 11309 done 11310 : ${lt_cv_path_NM=no} 11311 fi 11312 fi 11313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11314 $as_echo "$lt_cv_path_NM" >&6; } 11315 if test "$lt_cv_path_NM" != "no"; then 11316 NM="$lt_cv_path_NM" 11317 else 11318 # Didn't find any BSD compatible name lister, look for dumpbin. 11319 if test -n "$DUMPBIN"; then : 11320 # Let the user override the test. 11321 else 11322 if test -n "$ac_tool_prefix"; then 11323 for ac_prog in dumpbin "link -dump" 11324 do 11325 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11326 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11328 $as_echo_n "checking for $ac_word... " >&6; } 11329 if ${ac_cv_prog_DUMPBIN+:} false; then : 11330 $as_echo_n "(cached) " >&6 11331 else 11332 if test -n "$DUMPBIN"; then 11333 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11334 else 11335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11336 for as_dir in $PATH 11337 do 11338 IFS=$as_save_IFS 11339 test -z "$as_dir" && as_dir=. 11340 for ac_exec_ext in '' $ac_executable_extensions; do 11341 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11342 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11344 break 2 11345 fi 11346 done 11347 done 11348 IFS=$as_save_IFS 11349 11350 fi 11351 fi 11352 DUMPBIN=$ac_cv_prog_DUMPBIN 11353 if test -n "$DUMPBIN"; then 11354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11355 $as_echo "$DUMPBIN" >&6; } 11356 else 11357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11358 $as_echo "no" >&6; } 11359 fi 11360 11361 11362 test -n "$DUMPBIN" && break 11363 done 11364 fi 11365 if test -z "$DUMPBIN"; then 11366 ac_ct_DUMPBIN=$DUMPBIN 11367 for ac_prog in dumpbin "link -dump" 11368 do 11369 # Extract the first word of "$ac_prog", so it can be a program name with args. 11370 set dummy $ac_prog; ac_word=$2 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11372 $as_echo_n "checking for $ac_word... " >&6; } 11373 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11374 $as_echo_n "(cached) " >&6 11375 else 11376 if test -n "$ac_ct_DUMPBIN"; then 11377 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11378 else 11379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11380 for as_dir in $PATH 11381 do 11382 IFS=$as_save_IFS 11383 test -z "$as_dir" && as_dir=. 11384 for ac_exec_ext in '' $ac_executable_extensions; do 11385 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11386 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11388 break 2 11389 fi 11390 done 11391 done 11392 IFS=$as_save_IFS 11393 11394 fi 11395 fi 11396 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11397 if test -n "$ac_ct_DUMPBIN"; then 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11399 $as_echo "$ac_ct_DUMPBIN" >&6; } 11400 else 11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11402 $as_echo "no" >&6; } 11403 fi 11404 11405 11406 test -n "$ac_ct_DUMPBIN" && break 11407 done 11408 11409 if test "x$ac_ct_DUMPBIN" = x; then 11410 DUMPBIN=":" 11411 else 11412 case $cross_compiling:$ac_tool_warned in 11413 yes:) 11414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11416 ac_tool_warned=yes ;; 11417 esac 11418 DUMPBIN=$ac_ct_DUMPBIN 11419 fi 11420 fi 11421 11422 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11423 *COFF*) 11424 DUMPBIN="$DUMPBIN -symbols" 11425 ;; 11426 *) 11427 DUMPBIN=: 11428 ;; 11429 esac 11430 fi 11431 11432 if test "$DUMPBIN" != ":"; then 11433 NM="$DUMPBIN" 11434 fi 11435 fi 11436 test -z "$NM" && NM=nm 11437 11438 11439 11440 11441 11442 11443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11444 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11445 if ${lt_cv_nm_interface+:} false; then : 11446 $as_echo_n "(cached) " >&6 11447 else 11448 lt_cv_nm_interface="BSD nm" 11449 echo "int some_variable = 0;" > conftest.$ac_ext 11450 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11451 (eval "$ac_compile" 2>conftest.err) 11452 cat conftest.err >&5 11453 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11454 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11455 cat conftest.err >&5 11456 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11457 cat conftest.out >&5 11458 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11459 lt_cv_nm_interface="MS dumpbin" 11460 fi 11461 rm -f conftest* 11462 fi 11463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11464 $as_echo "$lt_cv_nm_interface" >&6; } 11465 11466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11467 $as_echo_n "checking whether ln -s works... " >&6; } 11468 LN_S=$as_ln_s 11469 if test "$LN_S" = "ln -s"; then 11470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11471 $as_echo "yes" >&6; } 11472 else 11473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11474 $as_echo "no, using $LN_S" >&6; } 11475 fi 11476 11477 # find the maximum length of command line arguments 11478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11479 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11480 if ${lt_cv_sys_max_cmd_len+:} false; then : 11481 $as_echo_n "(cached) " >&6 11482 else 11483 i=0 11484 teststring="ABCD" 11485 11486 case $build_os in 11487 msdosdjgpp*) 11488 # On DJGPP, this test can blow up pretty badly due to problems in libc 11489 # (any single argument exceeding 2000 bytes causes a buffer overrun 11490 # during glob expansion). Even if it were fixed, the result of this 11491 # check would be larger than it should be. 11492 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11493 ;; 11494 11495 gnu*) 11496 # Under GNU Hurd, this test is not required because there is 11497 # no limit to the length of command line arguments. 11498 # Libtool will interpret -1 as no limit whatsoever 11499 lt_cv_sys_max_cmd_len=-1; 11500 ;; 11501 11502 cygwin* | mingw* | cegcc*) 11503 # On Win9x/ME, this test blows up -- it succeeds, but takes 11504 # about 5 minutes as the teststring grows exponentially. 11505 # Worse, since 9x/ME are not pre-emptively multitasking, 11506 # you end up with a "frozen" computer, even though with patience 11507 # the test eventually succeeds (with a max line length of 256k). 11508 # Instead, let's just punt: use the minimum linelength reported by 11509 # all of the supported platforms: 8192 (on NT/2K/XP). 11510 lt_cv_sys_max_cmd_len=8192; 11511 ;; 11512 11513 mint*) 11514 # On MiNT this can take a long time and run out of memory. 11515 lt_cv_sys_max_cmd_len=8192; 11516 ;; 11517 11518 amigaos*) 11519 # On AmigaOS with pdksh, this test takes hours, literally. 11520 # So we just punt and use a minimum line length of 8192. 11521 lt_cv_sys_max_cmd_len=8192; 11522 ;; 11523 11524 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11525 # This has been around since 386BSD, at least. Likely further. 11526 if test -x /sbin/sysctl; then 11527 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11528 elif test -x /usr/sbin/sysctl; then 11529 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11530 else 11531 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11532 fi 11533 # And add a safety zone 11534 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11535 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11536 ;; 11537 11538 interix*) 11539 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11540 lt_cv_sys_max_cmd_len=196608 11541 ;; 11542 11543 os2*) 11544 # The test takes a long time on OS/2. 11545 lt_cv_sys_max_cmd_len=8192 11546 ;; 11547 11548 osf*) 11549 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11550 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11551 # nice to cause kernel panics so lets avoid the loop below. 11552 # First set a reasonable default. 11553 lt_cv_sys_max_cmd_len=16384 11554 # 11555 if test -x /sbin/sysconfig; then 11556 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11557 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11558 esac 11559 fi 11560 ;; 11561 sco3.2v5*) 11562 lt_cv_sys_max_cmd_len=102400 11563 ;; 11564 sysv5* | sco5v6* | sysv4.2uw2*) 11565 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11566 if test -n "$kargmax"; then 11567 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11568 else 11569 lt_cv_sys_max_cmd_len=32768 11570 fi 11571 ;; 11572 *) 11573 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11574 if test -n "$lt_cv_sys_max_cmd_len" && \ 11575 test undefined != "$lt_cv_sys_max_cmd_len"; then 11576 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11577 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11578 else 11579 # Make teststring a little bigger before we do anything with it. 11580 # a 1K string should be a reasonable start. 11581 for i in 1 2 3 4 5 6 7 8 ; do 11582 teststring=$teststring$teststring 11583 done 11584 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11585 # If test is not a shell built-in, we'll probably end up computing a 11586 # maximum length that is only half of the actual maximum length, but 11587 # we can't tell. 11588 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11589 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11590 test $i != 17 # 1/2 MB should be enough 11591 do 11592 i=`expr $i + 1` 11593 teststring=$teststring$teststring 11594 done 11595 # Only check the string length outside the loop. 11596 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11597 teststring= 11598 # Add a significant safety factor because C++ compilers can tack on 11599 # massive amounts of additional arguments before passing them to the 11600 # linker. It appears as though 1/2 is a usable value. 11601 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11602 fi 11603 ;; 11604 esac 11605 11606 fi 11607 11608 if test -n $lt_cv_sys_max_cmd_len ; then 11609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11610 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11611 else 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11613 $as_echo "none" >&6; } 11614 fi 11615 max_cmd_len=$lt_cv_sys_max_cmd_len 11616 11617 11618 11619 11620 11621 11622 : ${CP="cp -f"} 11623 : ${MV="mv -f"} 11624 : ${RM="rm -f"} 11625 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11627 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11628 # Try some XSI features 11629 xsi_shell=no 11630 ( _lt_dummy="a/b/c" 11631 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11632 = c,a/b,b/c, \ 11633 && eval 'test $(( 1 + 1 )) -eq 2 \ 11634 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11635 && xsi_shell=yes 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11637 $as_echo "$xsi_shell" >&6; } 11638 11639 11640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11641 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11642 lt_shell_append=no 11643 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11644 >/dev/null 2>&1 \ 11645 && lt_shell_append=yes 11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11647 $as_echo "$lt_shell_append" >&6; } 11648 11649 11650 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11651 lt_unset=unset 11652 else 11653 lt_unset=false 11654 fi 11655 11656 11657 11658 11659 11660 # test EBCDIC or ASCII 11661 case `echo X|tr X '\101'` in 11662 A) # ASCII based system 11663 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11664 lt_SP2NL='tr \040 \012' 11665 lt_NL2SP='tr \015\012 \040\040' 11666 ;; 11667 *) # EBCDIC based system 11668 lt_SP2NL='tr \100 \n' 11669 lt_NL2SP='tr \r\n \100\100' 11670 ;; 11671 esac 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11682 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11683 if ${lt_cv_to_host_file_cmd+:} false; then : 11684 $as_echo_n "(cached) " >&6 11685 else 11686 case $host in 11687 *-*-mingw* ) 11688 case $build in 11689 *-*-mingw* ) # actually msys 11690 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11691 ;; 11692 *-*-cygwin* ) 11693 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11694 ;; 11695 * ) # otherwise, assume *nix 11696 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11697 ;; 11698 esac 11699 ;; 11700 *-*-cygwin* ) 11701 case $build in 11702 *-*-mingw* ) # actually msys 11703 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11704 ;; 11705 *-*-cygwin* ) 11706 lt_cv_to_host_file_cmd=func_convert_file_noop 11707 ;; 11708 * ) # otherwise, assume *nix 11709 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11710 ;; 11711 esac 11712 ;; 11713 * ) # unhandled hosts (and "normal" native builds) 11714 lt_cv_to_host_file_cmd=func_convert_file_noop 11715 ;; 11716 esac 11717 11718 fi 11719 11720 to_host_file_cmd=$lt_cv_to_host_file_cmd 11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11722 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11723 11724 11725 11726 11727 11728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11729 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11730 if ${lt_cv_to_tool_file_cmd+:} false; then : 11731 $as_echo_n "(cached) " >&6 11732 else 11733 #assume ordinary cross tools, or native build. 11734 lt_cv_to_tool_file_cmd=func_convert_file_noop 11735 case $host in 11736 *-*-mingw* ) 11737 case $build in 11738 *-*-mingw* ) # actually msys 11739 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11740 ;; 11741 esac 11742 ;; 11743 esac 11744 11745 fi 11746 11747 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11749 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11750 11751 11752 11753 11754 11755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11756 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11757 if ${lt_cv_ld_reload_flag+:} false; then : 11758 $as_echo_n "(cached) " >&6 11759 else 11760 lt_cv_ld_reload_flag='-r' 11761 fi 11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11763 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11764 reload_flag=$lt_cv_ld_reload_flag 11765 case $reload_flag in 11766 "" | " "*) ;; 11767 *) reload_flag=" $reload_flag" ;; 11768 esac 11769 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11770 case $host_os in 11771 cygwin* | mingw* | pw32* | cegcc*) 11772 if test "$GCC" != yes; then 11773 reload_cmds=false 11774 fi 11775 ;; 11776 darwin*) 11777 if test "$GCC" = yes; then 11778 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11779 else 11780 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11781 fi 11782 ;; 11783 esac 11784 11785 11786 11787 11788 11789 11790 11791 11792 11793 if test -n "$ac_tool_prefix"; then 11794 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11795 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11797 $as_echo_n "checking for $ac_word... " >&6; } 11798 if ${ac_cv_prog_OBJDUMP+:} false; then : 11799 $as_echo_n "(cached) " >&6 11800 else 11801 if test -n "$OBJDUMP"; then 11802 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11803 else 11804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11805 for as_dir in $PATH 11806 do 11807 IFS=$as_save_IFS 11808 test -z "$as_dir" && as_dir=. 11809 for ac_exec_ext in '' $ac_executable_extensions; do 11810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11811 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11813 break 2 11814 fi 11815 done 11816 done 11817 IFS=$as_save_IFS 11818 11819 fi 11820 fi 11821 OBJDUMP=$ac_cv_prog_OBJDUMP 11822 if test -n "$OBJDUMP"; then 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11824 $as_echo "$OBJDUMP" >&6; } 11825 else 11826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11827 $as_echo "no" >&6; } 11828 fi 11829 11830 11831 fi 11832 if test -z "$ac_cv_prog_OBJDUMP"; then 11833 ac_ct_OBJDUMP=$OBJDUMP 11834 # Extract the first word of "objdump", so it can be a program name with args. 11835 set dummy objdump; ac_word=$2 11836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11837 $as_echo_n "checking for $ac_word... " >&6; } 11838 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11839 $as_echo_n "(cached) " >&6 11840 else 11841 if test -n "$ac_ct_OBJDUMP"; then 11842 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11843 else 11844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11845 for as_dir in $PATH 11846 do 11847 IFS=$as_save_IFS 11848 test -z "$as_dir" && as_dir=. 11849 for ac_exec_ext in '' $ac_executable_extensions; do 11850 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11851 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11852 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11853 break 2 11854 fi 11855 done 11856 done 11857 IFS=$as_save_IFS 11858 11859 fi 11860 fi 11861 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11862 if test -n "$ac_ct_OBJDUMP"; then 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11864 $as_echo "$ac_ct_OBJDUMP" >&6; } 11865 else 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11867 $as_echo "no" >&6; } 11868 fi 11869 11870 if test "x$ac_ct_OBJDUMP" = x; then 11871 OBJDUMP="false" 11872 else 11873 case $cross_compiling:$ac_tool_warned in 11874 yes:) 11875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11877 ac_tool_warned=yes ;; 11878 esac 11879 OBJDUMP=$ac_ct_OBJDUMP 11880 fi 11881 else 11882 OBJDUMP="$ac_cv_prog_OBJDUMP" 11883 fi 11884 11885 test -z "$OBJDUMP" && OBJDUMP=objdump 11886 11887 11888 11889 11890 11891 11892 11893 11894 11895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11896 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11897 if ${lt_cv_deplibs_check_method+:} false; then : 11898 $as_echo_n "(cached) " >&6 11899 else 11900 lt_cv_file_magic_cmd='$MAGIC_CMD' 11901 lt_cv_file_magic_test_file= 11902 lt_cv_deplibs_check_method='unknown' 11903 # Need to set the preceding variable on all platforms that support 11904 # interlibrary dependencies. 11905 # 'none' -- dependencies not supported. 11906 # `unknown' -- same as none, but documents that we really don't know. 11907 # 'pass_all' -- all dependencies passed with no checks. 11908 # 'test_compile' -- check by making test program. 11909 # 'file_magic [[regex]]' -- check by looking for files in library path 11910 # which responds to the $file_magic_cmd with a given extended regex. 11911 # If you have `file' or equivalent on your system and you're not sure 11912 # whether `pass_all' will *always* work, you probably want this one. 11913 11914 case $host_os in 11915 aix[4-9]*) 11916 lt_cv_deplibs_check_method=pass_all 11917 ;; 11918 11919 beos*) 11920 lt_cv_deplibs_check_method=pass_all 11921 ;; 11922 11923 bsdi[45]*) 11924 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11925 lt_cv_file_magic_cmd='/usr/bin/file -L' 11926 lt_cv_file_magic_test_file=/shlib/libc.so 11927 ;; 11928 11929 cygwin*) 11930 # func_win32_libid is a shell function defined in ltmain.sh 11931 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11932 lt_cv_file_magic_cmd='func_win32_libid' 11933 ;; 11934 11935 mingw* | pw32*) 11936 # Base MSYS/MinGW do not provide the 'file' command needed by 11937 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11938 # unless we find 'file', for example because we are cross-compiling. 11939 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11940 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11941 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11942 lt_cv_file_magic_cmd='func_win32_libid' 11943 else 11944 # Keep this pattern in sync with the one in func_win32_libid. 11945 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11946 lt_cv_file_magic_cmd='$OBJDUMP -f' 11947 fi 11948 ;; 11949 11950 cegcc*) 11951 # use the weaker test based on 'objdump'. See mingw*. 11952 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11953 lt_cv_file_magic_cmd='$OBJDUMP -f' 11954 ;; 11955 11956 darwin* | rhapsody*) 11957 lt_cv_deplibs_check_method=pass_all 11958 ;; 11959 11960 freebsd* | dragonfly*) 11961 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11962 case $host_cpu in 11963 i*86 ) 11964 # Not sure whether the presence of OpenBSD here was a mistake. 11965 # Let's accept both of them until this is cleared up. 11966 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11967 lt_cv_file_magic_cmd=/usr/bin/file 11968 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11969 ;; 11970 esac 11971 else 11972 lt_cv_deplibs_check_method=pass_all 11973 fi 11974 ;; 11975 11976 haiku*) 11977 lt_cv_deplibs_check_method=pass_all 11978 ;; 11979 11980 hpux10.20* | hpux11*) 11981 lt_cv_file_magic_cmd=/usr/bin/file 11982 case $host_cpu in 11983 ia64*) 11984 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11985 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11986 ;; 11987 hppa*64*) 11988 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11989 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11990 ;; 11991 *) 11992 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11993 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11994 ;; 11995 esac 11996 ;; 11997 11998 interix[3-9]*) 11999 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 12000 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 12001 ;; 12002 12003 irix5* | irix6* | nonstopux*) 12004 case $LD in 12005 *-32|*"-32 ") libmagic=32-bit;; 12006 *-n32|*"-n32 ") libmagic=N32;; 12007 *-64|*"-64 ") libmagic=64-bit;; 12008 *) libmagic=never-match;; 12009 esac 12010 lt_cv_deplibs_check_method=pass_all 12011 ;; 12012 12013 # This must be glibc/ELF. 12014 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 12015 lt_cv_deplibs_check_method=pass_all 12016 ;; 12017 12018 netbsd* | netbsdelf*-gnu) 12019 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 12020 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12021 else 12022 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 12023 fi 12024 ;; 12025 12026 newos6*) 12027 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12028 lt_cv_file_magic_cmd=/usr/bin/file 12029 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12030 ;; 12031 12032 *nto* | *qnx*) 12033 lt_cv_deplibs_check_method=pass_all 12034 ;; 12035 12036 openbsd*) 12037 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 12038 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12039 else 12040 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12041 fi 12042 ;; 12043 12044 osf3* | osf4* | osf5*) 12045 lt_cv_deplibs_check_method=pass_all 12046 ;; 12047 12048 rdos*) 12049 lt_cv_deplibs_check_method=pass_all 12050 ;; 12051 12052 solaris*) 12053 lt_cv_deplibs_check_method=pass_all 12054 ;; 12055 12056 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12057 lt_cv_deplibs_check_method=pass_all 12058 ;; 12059 12060 sysv4 | sysv4.3*) 12061 case $host_vendor in 12062 motorola) 12063 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]' 12064 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12065 ;; 12066 ncr) 12067 lt_cv_deplibs_check_method=pass_all 12068 ;; 12069 sequent) 12070 lt_cv_file_magic_cmd='/bin/file' 12071 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12072 ;; 12073 sni) 12074 lt_cv_file_magic_cmd='/bin/file' 12075 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12076 lt_cv_file_magic_test_file=/lib/libc.so 12077 ;; 12078 siemens) 12079 lt_cv_deplibs_check_method=pass_all 12080 ;; 12081 pc) 12082 lt_cv_deplibs_check_method=pass_all 12083 ;; 12084 esac 12085 ;; 12086 12087 tpf*) 12088 lt_cv_deplibs_check_method=pass_all 12089 ;; 12090 esac 12091 12092 fi 12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12094 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12095 12096 file_magic_glob= 12097 want_nocaseglob=no 12098 if test "$build" = "$host"; then 12099 case $host_os in 12100 mingw* | pw32*) 12101 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12102 want_nocaseglob=yes 12103 else 12104 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12105 fi 12106 ;; 12107 esac 12108 fi 12109 12110 file_magic_cmd=$lt_cv_file_magic_cmd 12111 deplibs_check_method=$lt_cv_deplibs_check_method 12112 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 if test -n "$ac_tool_prefix"; then 12136 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12137 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12139 $as_echo_n "checking for $ac_word... " >&6; } 12140 if ${ac_cv_prog_DLLTOOL+:} false; then : 12141 $as_echo_n "(cached) " >&6 12142 else 12143 if test -n "$DLLTOOL"; then 12144 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12145 else 12146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12147 for as_dir in $PATH 12148 do 12149 IFS=$as_save_IFS 12150 test -z "$as_dir" && as_dir=. 12151 for ac_exec_ext in '' $ac_executable_extensions; do 12152 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12153 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12155 break 2 12156 fi 12157 done 12158 done 12159 IFS=$as_save_IFS 12160 12161 fi 12162 fi 12163 DLLTOOL=$ac_cv_prog_DLLTOOL 12164 if test -n "$DLLTOOL"; then 12165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12166 $as_echo "$DLLTOOL" >&6; } 12167 else 12168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12169 $as_echo "no" >&6; } 12170 fi 12171 12172 12173 fi 12174 if test -z "$ac_cv_prog_DLLTOOL"; then 12175 ac_ct_DLLTOOL=$DLLTOOL 12176 # Extract the first word of "dlltool", so it can be a program name with args. 12177 set dummy dlltool; ac_word=$2 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12179 $as_echo_n "checking for $ac_word... " >&6; } 12180 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12181 $as_echo_n "(cached) " >&6 12182 else 12183 if test -n "$ac_ct_DLLTOOL"; then 12184 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12185 else 12186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12187 for as_dir in $PATH 12188 do 12189 IFS=$as_save_IFS 12190 test -z "$as_dir" && as_dir=. 12191 for ac_exec_ext in '' $ac_executable_extensions; do 12192 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12193 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12195 break 2 12196 fi 12197 done 12198 done 12199 IFS=$as_save_IFS 12200 12201 fi 12202 fi 12203 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12204 if test -n "$ac_ct_DLLTOOL"; then 12205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12206 $as_echo "$ac_ct_DLLTOOL" >&6; } 12207 else 12208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12209 $as_echo "no" >&6; } 12210 fi 12211 12212 if test "x$ac_ct_DLLTOOL" = x; then 12213 DLLTOOL="false" 12214 else 12215 case $cross_compiling:$ac_tool_warned in 12216 yes:) 12217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12219 ac_tool_warned=yes ;; 12220 esac 12221 DLLTOOL=$ac_ct_DLLTOOL 12222 fi 12223 else 12224 DLLTOOL="$ac_cv_prog_DLLTOOL" 12225 fi 12226 12227 test -z "$DLLTOOL" && DLLTOOL=dlltool 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12239 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12240 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12241 $as_echo_n "(cached) " >&6 12242 else 12243 lt_cv_sharedlib_from_linklib_cmd='unknown' 12244 12245 case $host_os in 12246 cygwin* | mingw* | pw32* | cegcc*) 12247 # two different shell functions defined in ltmain.sh 12248 # decide which to use based on capabilities of $DLLTOOL 12249 case `$DLLTOOL --help 2>&1` in 12250 *--identify-strict*) 12251 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12252 ;; 12253 *) 12254 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12255 ;; 12256 esac 12257 ;; 12258 *) 12259 # fallback: assume linklib IS sharedlib 12260 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12261 ;; 12262 esac 12263 12264 fi 12265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12266 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12267 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12268 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12269 12270 12271 12272 12273 12274 12275 12276 if test -n "$ac_tool_prefix"; then 12277 for ac_prog in ar 12278 do 12279 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12280 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12282 $as_echo_n "checking for $ac_word... " >&6; } 12283 if ${ac_cv_prog_AR+:} false; then : 12284 $as_echo_n "(cached) " >&6 12285 else 12286 if test -n "$AR"; then 12287 ac_cv_prog_AR="$AR" # Let the user override the test. 12288 else 12289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12290 for as_dir in $PATH 12291 do 12292 IFS=$as_save_IFS 12293 test -z "$as_dir" && as_dir=. 12294 for ac_exec_ext in '' $ac_executable_extensions; do 12295 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12296 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12298 break 2 12299 fi 12300 done 12301 done 12302 IFS=$as_save_IFS 12303 12304 fi 12305 fi 12306 AR=$ac_cv_prog_AR 12307 if test -n "$AR"; then 12308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12309 $as_echo "$AR" >&6; } 12310 else 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12312 $as_echo "no" >&6; } 12313 fi 12314 12315 12316 test -n "$AR" && break 12317 done 12318 fi 12319 if test -z "$AR"; then 12320 ac_ct_AR=$AR 12321 for ac_prog in ar 12322 do 12323 # Extract the first word of "$ac_prog", so it can be a program name with args. 12324 set dummy $ac_prog; ac_word=$2 12325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12326 $as_echo_n "checking for $ac_word... " >&6; } 12327 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12328 $as_echo_n "(cached) " >&6 12329 else 12330 if test -n "$ac_ct_AR"; then 12331 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12332 else 12333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12334 for as_dir in $PATH 12335 do 12336 IFS=$as_save_IFS 12337 test -z "$as_dir" && as_dir=. 12338 for ac_exec_ext in '' $ac_executable_extensions; do 12339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12340 ac_cv_prog_ac_ct_AR="$ac_prog" 12341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12342 break 2 12343 fi 12344 done 12345 done 12346 IFS=$as_save_IFS 12347 12348 fi 12349 fi 12350 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12351 if test -n "$ac_ct_AR"; then 12352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12353 $as_echo "$ac_ct_AR" >&6; } 12354 else 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12356 $as_echo "no" >&6; } 12357 fi 12358 12359 12360 test -n "$ac_ct_AR" && break 12361 done 12362 12363 if test "x$ac_ct_AR" = x; then 12364 AR="false" 12365 else 12366 case $cross_compiling:$ac_tool_warned in 12367 yes:) 12368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12370 ac_tool_warned=yes ;; 12371 esac 12372 AR=$ac_ct_AR 12373 fi 12374 fi 12375 12376 : ${AR=ar} 12377 : ${AR_FLAGS=cru} 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12390 $as_echo_n "checking for archiver @FILE support... " >&6; } 12391 if ${lt_cv_ar_at_file+:} false; then : 12392 $as_echo_n "(cached) " >&6 12393 else 12394 lt_cv_ar_at_file=no 12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12396 /* end confdefs.h. */ 12397 12398 int 12399 main () 12400 { 12401 12402 ; 12403 return 0; 12404 } 12405 _ACEOF 12406 if ac_fn_c_try_compile "$LINENO"; then : 12407 echo conftest.$ac_objext > conftest.lst 12408 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12409 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12410 (eval $lt_ar_try) 2>&5 12411 ac_status=$? 12412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12413 test $ac_status = 0; } 12414 if test "$ac_status" -eq 0; then 12415 # Ensure the archiver fails upon bogus file names. 12416 rm -f conftest.$ac_objext libconftest.a 12417 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12418 (eval $lt_ar_try) 2>&5 12419 ac_status=$? 12420 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12421 test $ac_status = 0; } 12422 if test "$ac_status" -ne 0; then 12423 lt_cv_ar_at_file=@ 12424 fi 12425 fi 12426 rm -f conftest.* libconftest.a 12427 12428 fi 12429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12430 12431 fi 12432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12433 $as_echo "$lt_cv_ar_at_file" >&6; } 12434 12435 if test "x$lt_cv_ar_at_file" = xno; then 12436 archiver_list_spec= 12437 else 12438 archiver_list_spec=$lt_cv_ar_at_file 12439 fi 12440 12441 12442 12443 12444 12445 12446 12447 if test -n "$ac_tool_prefix"; then 12448 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12449 set dummy ${ac_tool_prefix}strip; ac_word=$2 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12451 $as_echo_n "checking for $ac_word... " >&6; } 12452 if ${ac_cv_prog_STRIP+:} false; then : 12453 $as_echo_n "(cached) " >&6 12454 else 12455 if test -n "$STRIP"; then 12456 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12457 else 12458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12459 for as_dir in $PATH 12460 do 12461 IFS=$as_save_IFS 12462 test -z "$as_dir" && as_dir=. 12463 for ac_exec_ext in '' $ac_executable_extensions; do 12464 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12465 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12467 break 2 12468 fi 12469 done 12470 done 12471 IFS=$as_save_IFS 12472 12473 fi 12474 fi 12475 STRIP=$ac_cv_prog_STRIP 12476 if test -n "$STRIP"; then 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12478 $as_echo "$STRIP" >&6; } 12479 else 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12481 $as_echo "no" >&6; } 12482 fi 12483 12484 12485 fi 12486 if test -z "$ac_cv_prog_STRIP"; then 12487 ac_ct_STRIP=$STRIP 12488 # Extract the first word of "strip", so it can be a program name with args. 12489 set dummy strip; ac_word=$2 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12491 $as_echo_n "checking for $ac_word... " >&6; } 12492 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12493 $as_echo_n "(cached) " >&6 12494 else 12495 if test -n "$ac_ct_STRIP"; then 12496 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12497 else 12498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12499 for as_dir in $PATH 12500 do 12501 IFS=$as_save_IFS 12502 test -z "$as_dir" && as_dir=. 12503 for ac_exec_ext in '' $ac_executable_extensions; do 12504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12505 ac_cv_prog_ac_ct_STRIP="strip" 12506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12507 break 2 12508 fi 12509 done 12510 done 12511 IFS=$as_save_IFS 12512 12513 fi 12514 fi 12515 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12516 if test -n "$ac_ct_STRIP"; then 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12518 $as_echo "$ac_ct_STRIP" >&6; } 12519 else 12520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12521 $as_echo "no" >&6; } 12522 fi 12523 12524 if test "x$ac_ct_STRIP" = x; then 12525 STRIP=":" 12526 else 12527 case $cross_compiling:$ac_tool_warned in 12528 yes:) 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12531 ac_tool_warned=yes ;; 12532 esac 12533 STRIP=$ac_ct_STRIP 12534 fi 12535 else 12536 STRIP="$ac_cv_prog_STRIP" 12537 fi 12538 12539 test -z "$STRIP" && STRIP=: 12540 12541 12542 12543 12544 12545 12546 if test -n "$ac_tool_prefix"; then 12547 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12548 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12550 $as_echo_n "checking for $ac_word... " >&6; } 12551 if ${ac_cv_prog_RANLIB+:} false; then : 12552 $as_echo_n "(cached) " >&6 12553 else 12554 if test -n "$RANLIB"; then 12555 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12556 else 12557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12558 for as_dir in $PATH 12559 do 12560 IFS=$as_save_IFS 12561 test -z "$as_dir" && as_dir=. 12562 for ac_exec_ext in '' $ac_executable_extensions; do 12563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12564 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12566 break 2 12567 fi 12568 done 12569 done 12570 IFS=$as_save_IFS 12571 12572 fi 12573 fi 12574 RANLIB=$ac_cv_prog_RANLIB 12575 if test -n "$RANLIB"; then 12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12577 $as_echo "$RANLIB" >&6; } 12578 else 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12580 $as_echo "no" >&6; } 12581 fi 12582 12583 12584 fi 12585 if test -z "$ac_cv_prog_RANLIB"; then 12586 ac_ct_RANLIB=$RANLIB 12587 # Extract the first word of "ranlib", so it can be a program name with args. 12588 set dummy ranlib; ac_word=$2 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12590 $as_echo_n "checking for $ac_word... " >&6; } 12591 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12592 $as_echo_n "(cached) " >&6 12593 else 12594 if test -n "$ac_ct_RANLIB"; then 12595 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12596 else 12597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12598 for as_dir in $PATH 12599 do 12600 IFS=$as_save_IFS 12601 test -z "$as_dir" && as_dir=. 12602 for ac_exec_ext in '' $ac_executable_extensions; do 12603 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12604 ac_cv_prog_ac_ct_RANLIB="ranlib" 12605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12606 break 2 12607 fi 12608 done 12609 done 12610 IFS=$as_save_IFS 12611 12612 fi 12613 fi 12614 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12615 if test -n "$ac_ct_RANLIB"; then 12616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12617 $as_echo "$ac_ct_RANLIB" >&6; } 12618 else 12619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12620 $as_echo "no" >&6; } 12621 fi 12622 12623 if test "x$ac_ct_RANLIB" = x; then 12624 RANLIB=":" 12625 else 12626 case $cross_compiling:$ac_tool_warned in 12627 yes:) 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12630 ac_tool_warned=yes ;; 12631 esac 12632 RANLIB=$ac_ct_RANLIB 12633 fi 12634 else 12635 RANLIB="$ac_cv_prog_RANLIB" 12636 fi 12637 12638 test -z "$RANLIB" && RANLIB=: 12639 12640 12641 12642 12643 12644 12645 # Determine commands to create old-style static archives. 12646 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12647 old_postinstall_cmds='chmod 644 $oldlib' 12648 old_postuninstall_cmds= 12649 12650 if test -n "$RANLIB"; then 12651 case $host_os in 12652 openbsd*) 12653 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12654 ;; 12655 *) 12656 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12657 ;; 12658 esac 12659 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12660 fi 12661 12662 case $host_os in 12663 darwin*) 12664 lock_old_archive_extraction=yes ;; 12665 *) 12666 lock_old_archive_extraction=no ;; 12667 esac 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 # If no C compiler was specified, use CC. 12708 LTCC=${LTCC-"$CC"} 12709 12710 # If no C compiler flags were specified, use CFLAGS. 12711 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12712 12713 # Allow CC to be a program name with arguments. 12714 compiler=$CC 12715 12716 12717 # Check for command to grab the raw symbol name followed by C symbol from nm. 12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12719 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12720 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12721 $as_echo_n "(cached) " >&6 12722 else 12723 12724 # These are sane defaults that work on at least a few old systems. 12725 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12726 12727 # Character class describing NM global symbol codes. 12728 symcode='[BCDEGRST]' 12729 12730 # Regexp to match symbols that can be accessed directly from C. 12731 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12732 12733 # Define system-specific variables. 12734 case $host_os in 12735 aix*) 12736 symcode='[BCDT]' 12737 ;; 12738 cygwin* | mingw* | pw32* | cegcc*) 12739 symcode='[ABCDGISTW]' 12740 ;; 12741 hpux*) 12742 if test "$host_cpu" = ia64; then 12743 symcode='[ABCDEGRST]' 12744 fi 12745 ;; 12746 irix* | nonstopux*) 12747 symcode='[BCDEGRST]' 12748 ;; 12749 osf*) 12750 symcode='[BCDEGQRST]' 12751 ;; 12752 solaris*) 12753 symcode='[BDRT]' 12754 ;; 12755 sco3.2v5*) 12756 symcode='[DT]' 12757 ;; 12758 sysv4.2uw2*) 12759 symcode='[DT]' 12760 ;; 12761 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12762 symcode='[ABDT]' 12763 ;; 12764 sysv4) 12765 symcode='[DFNSTU]' 12766 ;; 12767 esac 12768 12769 # If we're using GNU nm, then use its standard symbol codes. 12770 case `$NM -V 2>&1` in 12771 *GNU* | *'with BFD'*) 12772 symcode='[ABCDGIRSTW]' ;; 12773 esac 12774 12775 # Transform an extracted symbol line into a proper C declaration. 12776 # Some systems (esp. on ia64) link data and code symbols differently, 12777 # so use this general approach. 12778 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12779 12780 # Transform an extracted symbol line into symbol name and symbol address 12781 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12782 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 12783 12784 # Handle CRLF in mingw tool chain 12785 opt_cr= 12786 case $build_os in 12787 mingw*) 12788 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12789 ;; 12790 esac 12791 12792 # Try without a prefix underscore, then with it. 12793 for ac_symprfx in "" "_"; do 12794 12795 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12796 symxfrm="\\1 $ac_symprfx\\2 \\2" 12797 12798 # Write the raw and C identifiers. 12799 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12800 # Fake it for dumpbin and say T for any non-static function 12801 # and D for any global variable. 12802 # Also find C++ and __fastcall symbols from MSVC++, 12803 # which start with @ or ?. 12804 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12805 " {last_section=section; section=\$ 3};"\ 12806 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12807 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12808 " \$ 0!~/External *\|/{next};"\ 12809 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12810 " {if(hide[section]) next};"\ 12811 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12812 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12813 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12814 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12815 " ' prfx=^$ac_symprfx" 12816 else 12817 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12818 fi 12819 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12820 12821 # Check to see that the pipe works correctly. 12822 pipe_works=no 12823 12824 rm -f conftest* 12825 cat > conftest.$ac_ext <<_LT_EOF 12826 #ifdef __cplusplus 12827 extern "C" { 12828 #endif 12829 char nm_test_var; 12830 void nm_test_func(void); 12831 void nm_test_func(void){} 12832 #ifdef __cplusplus 12833 } 12834 #endif 12835 int main(){nm_test_var='a';nm_test_func();return(0);} 12836 _LT_EOF 12837 12838 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12839 (eval $ac_compile) 2>&5 12840 ac_status=$? 12841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12842 test $ac_status = 0; }; then 12843 # Now try to grab the symbols. 12844 nlist=conftest.nm 12845 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12846 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12847 ac_status=$? 12848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12849 test $ac_status = 0; } && test -s "$nlist"; then 12850 # Try sorting and uniquifying the output. 12851 if sort "$nlist" | uniq > "$nlist"T; then 12852 mv -f "$nlist"T "$nlist" 12853 else 12854 rm -f "$nlist"T 12855 fi 12856 12857 # Make sure that we snagged all the symbols we need. 12858 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12859 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12860 cat <<_LT_EOF > conftest.$ac_ext 12861 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12862 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12863 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12864 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12865 # define LT_DLSYM_CONST 12866 #elif defined(__osf__) 12867 /* This system does not cope well with relocations in const data. */ 12868 # define LT_DLSYM_CONST 12869 #else 12870 # define LT_DLSYM_CONST const 12871 #endif 12872 12873 #ifdef __cplusplus 12874 extern "C" { 12875 #endif 12876 12877 _LT_EOF 12878 # Now generate the symbol file. 12879 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12880 12881 cat <<_LT_EOF >> conftest.$ac_ext 12882 12883 /* The mapping between symbol names and symbols. */ 12884 LT_DLSYM_CONST struct { 12885 const char *name; 12886 void *address; 12887 } 12888 lt__PROGRAM__LTX_preloaded_symbols[] = 12889 { 12890 { "@PROGRAM@", (void *) 0 }, 12891 _LT_EOF 12892 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12893 cat <<\_LT_EOF >> conftest.$ac_ext 12894 {0, (void *) 0} 12895 }; 12896 12897 /* This works around a problem in FreeBSD linker */ 12898 #ifdef FREEBSD_WORKAROUND 12899 static const void *lt_preloaded_setup() { 12900 return lt__PROGRAM__LTX_preloaded_symbols; 12901 } 12902 #endif 12903 12904 #ifdef __cplusplus 12905 } 12906 #endif 12907 _LT_EOF 12908 # Now try linking the two files. 12909 mv conftest.$ac_objext conftstm.$ac_objext 12910 lt_globsym_save_LIBS=$LIBS 12911 lt_globsym_save_CFLAGS=$CFLAGS 12912 LIBS="conftstm.$ac_objext" 12913 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12914 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12915 (eval $ac_link) 2>&5 12916 ac_status=$? 12917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12918 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12919 pipe_works=yes 12920 fi 12921 LIBS=$lt_globsym_save_LIBS 12922 CFLAGS=$lt_globsym_save_CFLAGS 12923 else 12924 echo "cannot find nm_test_func in $nlist" >&5 12925 fi 12926 else 12927 echo "cannot find nm_test_var in $nlist" >&5 12928 fi 12929 else 12930 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12931 fi 12932 else 12933 echo "$progname: failed program was:" >&5 12934 cat conftest.$ac_ext >&5 12935 fi 12936 rm -rf conftest* conftst* 12937 12938 # Do not use the global_symbol_pipe unless it works. 12939 if test "$pipe_works" = yes; then 12940 break 12941 else 12942 lt_cv_sys_global_symbol_pipe= 12943 fi 12944 done 12945 12946 fi 12947 12948 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12949 lt_cv_sys_global_symbol_to_cdecl= 12950 fi 12951 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12953 $as_echo "failed" >&6; } 12954 else 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12956 $as_echo "ok" >&6; } 12957 fi 12958 12959 # Response file support. 12960 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12961 nm_file_list_spec='@' 12962 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12963 nm_file_list_spec='@' 12964 fi 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12993 $as_echo_n "checking for sysroot... " >&6; } 12994 12995 # Check whether --with-sysroot was given. 12996 if test "${with_sysroot+set}" = set; then : 12997 withval=$with_sysroot; 12998 else 12999 with_sysroot=no 13000 fi 13001 13002 13003 lt_sysroot= 13004 case ${with_sysroot} in #( 13005 yes) 13006 if test "$GCC" = yes; then 13007 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13008 fi 13009 ;; #( 13010 /*) 13011 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13012 ;; #( 13013 no|'') 13014 ;; #( 13015 *) 13016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 13017 $as_echo "${with_sysroot}" >&6; } 13018 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13019 ;; 13020 esac 13021 13022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13023 $as_echo "${lt_sysroot:-no}" >&6; } 13024 13025 13026 13027 13028 13029 # Check whether --enable-libtool-lock was given. 13030 if test "${enable_libtool_lock+set}" = set; then : 13031 enableval=$enable_libtool_lock; 13032 fi 13033 13034 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 13035 13036 # Some flags need to be propagated to the compiler or linker for good 13037 # libtool support. 13038 case $host in 13039 ia64-*-hpux*) 13040 # Find out which ABI we are using. 13041 echo 'int i;' > conftest.$ac_ext 13042 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13043 (eval $ac_compile) 2>&5 13044 ac_status=$? 13045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13046 test $ac_status = 0; }; then 13047 case `/usr/bin/file conftest.$ac_objext` in 13048 *ELF-32*) 13049 HPUX_IA64_MODE="32" 13050 ;; 13051 *ELF-64*) 13052 HPUX_IA64_MODE="64" 13053 ;; 13054 esac 13055 fi 13056 rm -rf conftest* 13057 ;; 13058 *-*-irix6*) 13059 # Find out which ABI we are using. 13060 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13061 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13062 (eval $ac_compile) 2>&5 13063 ac_status=$? 13064 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13065 test $ac_status = 0; }; then 13066 if test "$lt_cv_prog_gnu_ld" = yes; then 13067 case `/usr/bin/file conftest.$ac_objext` in 13068 *32-bit*) 13069 LD="${LD-ld} -melf32bsmip" 13070 ;; 13071 *N32*) 13072 LD="${LD-ld} -melf32bmipn32" 13073 ;; 13074 *64-bit*) 13075 LD="${LD-ld} -melf64bmip" 13076 ;; 13077 esac 13078 else 13079 case `/usr/bin/file conftest.$ac_objext` in 13080 *32-bit*) 13081 LD="${LD-ld} -32" 13082 ;; 13083 *N32*) 13084 LD="${LD-ld} -n32" 13085 ;; 13086 *64-bit*) 13087 LD="${LD-ld} -64" 13088 ;; 13089 esac 13090 fi 13091 fi 13092 rm -rf conftest* 13093 ;; 13094 13095 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13096 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13097 # Find out which ABI we are using. 13098 echo 'int i;' > conftest.$ac_ext 13099 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13100 (eval $ac_compile) 2>&5 13101 ac_status=$? 13102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13103 test $ac_status = 0; }; then 13104 case `/usr/bin/file conftest.o` in 13105 *32-bit*) 13106 case $host in 13107 x86_64-*kfreebsd*-gnu) 13108 LD="${LD-ld} -m elf_i386_fbsd" 13109 ;; 13110 x86_64-*linux*) 13111 case `/usr/bin/file conftest.o` in 13112 *x86-64*) 13113 LD="${LD-ld} -m elf32_x86_64" 13114 ;; 13115 *) 13116 LD="${LD-ld} -m elf_i386" 13117 ;; 13118 esac 13119 ;; 13120 powerpc64le-*) 13121 LD="${LD-ld} -m elf32lppclinux" 13122 ;; 13123 powerpc64-*) 13124 LD="${LD-ld} -m elf32ppclinux" 13125 ;; 13126 s390x-*linux*) 13127 LD="${LD-ld} -m elf_s390" 13128 ;; 13129 sparc64-*linux*) 13130 LD="${LD-ld} -m elf32_sparc" 13131 ;; 13132 esac 13133 ;; 13134 *64-bit*) 13135 case $host in 13136 x86_64-*kfreebsd*-gnu) 13137 LD="${LD-ld} -m elf_x86_64_fbsd" 13138 ;; 13139 x86_64-*linux*) 13140 LD="${LD-ld} -m elf_x86_64" 13141 ;; 13142 powerpcle-*) 13143 LD="${LD-ld} -m elf64lppc" 13144 ;; 13145 powerpc-*) 13146 LD="${LD-ld} -m elf64ppc" 13147 ;; 13148 s390*-*linux*|s390*-*tpf*) 13149 LD="${LD-ld} -m elf64_s390" 13150 ;; 13151 sparc*-*linux*) 13152 LD="${LD-ld} -m elf64_sparc" 13153 ;; 13154 esac 13155 ;; 13156 esac 13157 fi 13158 rm -rf conftest* 13159 ;; 13160 13161 *-*-sco3.2v5*) 13162 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13163 SAVE_CFLAGS="$CFLAGS" 13164 CFLAGS="$CFLAGS -belf" 13165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13166 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13167 if ${lt_cv_cc_needs_belf+:} false; then : 13168 $as_echo_n "(cached) " >&6 13169 else 13170 ac_ext=c 13171 ac_cpp='$CPP $CPPFLAGS' 13172 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13173 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13174 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13175 13176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13177 /* end confdefs.h. */ 13178 13179 int 13180 main () 13181 { 13182 13183 ; 13184 return 0; 13185 } 13186 _ACEOF 13187 if ac_fn_c_try_link "$LINENO"; then : 13188 lt_cv_cc_needs_belf=yes 13189 else 13190 lt_cv_cc_needs_belf=no 13191 fi 13192 rm -f core conftest.err conftest.$ac_objext \ 13193 conftest$ac_exeext conftest.$ac_ext 13194 ac_ext=c 13195 ac_cpp='$CPP $CPPFLAGS' 13196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13198 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13199 13200 fi 13201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13202 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13203 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 13204 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13205 CFLAGS="$SAVE_CFLAGS" 13206 fi 13207 ;; 13208 *-*solaris*) 13209 # Find out which ABI we are using. 13210 echo 'int i;' > 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 case `/usr/bin/file conftest.o` in 13217 *64-bit*) 13218 case $lt_cv_prog_gnu_ld in 13219 yes*) 13220 case $host in 13221 i?86-*-solaris*) 13222 LD="${LD-ld} -m elf_x86_64" 13223 ;; 13224 sparc*-*-solaris*) 13225 LD="${LD-ld} -m elf64_sparc" 13226 ;; 13227 esac 13228 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13229 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13230 LD="${LD-ld}_sol2" 13231 fi 13232 ;; 13233 *) 13234 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13235 LD="${LD-ld} -64" 13236 fi 13237 ;; 13238 esac 13239 ;; 13240 esac 13241 fi 13242 rm -rf conftest* 13243 ;; 13244 esac 13245 13246 need_locks="$enable_libtool_lock" 13247 13248 if test -n "$ac_tool_prefix"; then 13249 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13250 set dummy ${ac_tool_prefix}mt; ac_word=$2 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13252 $as_echo_n "checking for $ac_word... " >&6; } 13253 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13254 $as_echo_n "(cached) " >&6 13255 else 13256 if test -n "$MANIFEST_TOOL"; then 13257 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13258 else 13259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13260 for as_dir in $PATH 13261 do 13262 IFS=$as_save_IFS 13263 test -z "$as_dir" && as_dir=. 13264 for ac_exec_ext in '' $ac_executable_extensions; do 13265 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13266 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13267 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13268 break 2 13269 fi 13270 done 13271 done 13272 IFS=$as_save_IFS 13273 13274 fi 13275 fi 13276 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13277 if test -n "$MANIFEST_TOOL"; then 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13279 $as_echo "$MANIFEST_TOOL" >&6; } 13280 else 13281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13282 $as_echo "no" >&6; } 13283 fi 13284 13285 13286 fi 13287 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13288 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13289 # Extract the first word of "mt", so it can be a program name with args. 13290 set dummy mt; ac_word=$2 13291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13292 $as_echo_n "checking for $ac_word... " >&6; } 13293 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13294 $as_echo_n "(cached) " >&6 13295 else 13296 if test -n "$ac_ct_MANIFEST_TOOL"; then 13297 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13298 else 13299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13300 for as_dir in $PATH 13301 do 13302 IFS=$as_save_IFS 13303 test -z "$as_dir" && as_dir=. 13304 for ac_exec_ext in '' $ac_executable_extensions; do 13305 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13306 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13308 break 2 13309 fi 13310 done 13311 done 13312 IFS=$as_save_IFS 13313 13314 fi 13315 fi 13316 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13317 if test -n "$ac_ct_MANIFEST_TOOL"; then 13318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13319 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13320 else 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13322 $as_echo "no" >&6; } 13323 fi 13324 13325 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13326 MANIFEST_TOOL=":" 13327 else 13328 case $cross_compiling:$ac_tool_warned in 13329 yes:) 13330 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13331 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13332 ac_tool_warned=yes ;; 13333 esac 13334 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13335 fi 13336 else 13337 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13338 fi 13339 13340 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13342 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13343 if ${lt_cv_path_mainfest_tool+:} false; then : 13344 $as_echo_n "(cached) " >&6 13345 else 13346 lt_cv_path_mainfest_tool=no 13347 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13348 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13349 cat conftest.err >&5 13350 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13351 lt_cv_path_mainfest_tool=yes 13352 fi 13353 rm -f conftest* 13354 fi 13355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13356 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13357 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13358 MANIFEST_TOOL=: 13359 fi 13360 13361 13362 13363 13364 13365 13366 case $host_os in 13367 rhapsody* | darwin*) 13368 if test -n "$ac_tool_prefix"; then 13369 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13370 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13372 $as_echo_n "checking for $ac_word... " >&6; } 13373 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13374 $as_echo_n "(cached) " >&6 13375 else 13376 if test -n "$DSYMUTIL"; then 13377 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13378 else 13379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13380 for as_dir in $PATH 13381 do 13382 IFS=$as_save_IFS 13383 test -z "$as_dir" && as_dir=. 13384 for ac_exec_ext in '' $ac_executable_extensions; do 13385 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13386 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13388 break 2 13389 fi 13390 done 13391 done 13392 IFS=$as_save_IFS 13393 13394 fi 13395 fi 13396 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13397 if test -n "$DSYMUTIL"; then 13398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13399 $as_echo "$DSYMUTIL" >&6; } 13400 else 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13402 $as_echo "no" >&6; } 13403 fi 13404 13405 13406 fi 13407 if test -z "$ac_cv_prog_DSYMUTIL"; then 13408 ac_ct_DSYMUTIL=$DSYMUTIL 13409 # Extract the first word of "dsymutil", so it can be a program name with args. 13410 set dummy dsymutil; ac_word=$2 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13412 $as_echo_n "checking for $ac_word... " >&6; } 13413 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13414 $as_echo_n "(cached) " >&6 13415 else 13416 if test -n "$ac_ct_DSYMUTIL"; then 13417 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13418 else 13419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13420 for as_dir in $PATH 13421 do 13422 IFS=$as_save_IFS 13423 test -z "$as_dir" && as_dir=. 13424 for ac_exec_ext in '' $ac_executable_extensions; do 13425 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13426 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13428 break 2 13429 fi 13430 done 13431 done 13432 IFS=$as_save_IFS 13433 13434 fi 13435 fi 13436 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13437 if test -n "$ac_ct_DSYMUTIL"; then 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13439 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13440 else 13441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13442 $as_echo "no" >&6; } 13443 fi 13444 13445 if test "x$ac_ct_DSYMUTIL" = x; then 13446 DSYMUTIL=":" 13447 else 13448 case $cross_compiling:$ac_tool_warned in 13449 yes:) 13450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13452 ac_tool_warned=yes ;; 13453 esac 13454 DSYMUTIL=$ac_ct_DSYMUTIL 13455 fi 13456 else 13457 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13458 fi 13459 13460 if test -n "$ac_tool_prefix"; then 13461 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13462 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13464 $as_echo_n "checking for $ac_word... " >&6; } 13465 if ${ac_cv_prog_NMEDIT+:} false; then : 13466 $as_echo_n "(cached) " >&6 13467 else 13468 if test -n "$NMEDIT"; then 13469 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13470 else 13471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13472 for as_dir in $PATH 13473 do 13474 IFS=$as_save_IFS 13475 test -z "$as_dir" && as_dir=. 13476 for ac_exec_ext in '' $ac_executable_extensions; do 13477 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13478 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13480 break 2 13481 fi 13482 done 13483 done 13484 IFS=$as_save_IFS 13485 13486 fi 13487 fi 13488 NMEDIT=$ac_cv_prog_NMEDIT 13489 if test -n "$NMEDIT"; then 13490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13491 $as_echo "$NMEDIT" >&6; } 13492 else 13493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13494 $as_echo "no" >&6; } 13495 fi 13496 13497 13498 fi 13499 if test -z "$ac_cv_prog_NMEDIT"; then 13500 ac_ct_NMEDIT=$NMEDIT 13501 # Extract the first word of "nmedit", so it can be a program name with args. 13502 set dummy nmedit; ac_word=$2 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13504 $as_echo_n "checking for $ac_word... " >&6; } 13505 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13506 $as_echo_n "(cached) " >&6 13507 else 13508 if test -n "$ac_ct_NMEDIT"; then 13509 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13510 else 13511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13512 for as_dir in $PATH 13513 do 13514 IFS=$as_save_IFS 13515 test -z "$as_dir" && as_dir=. 13516 for ac_exec_ext in '' $ac_executable_extensions; do 13517 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13518 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13520 break 2 13521 fi 13522 done 13523 done 13524 IFS=$as_save_IFS 13525 13526 fi 13527 fi 13528 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13529 if test -n "$ac_ct_NMEDIT"; then 13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13531 $as_echo "$ac_ct_NMEDIT" >&6; } 13532 else 13533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13534 $as_echo "no" >&6; } 13535 fi 13536 13537 if test "x$ac_ct_NMEDIT" = x; then 13538 NMEDIT=":" 13539 else 13540 case $cross_compiling:$ac_tool_warned in 13541 yes:) 13542 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13543 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13544 ac_tool_warned=yes ;; 13545 esac 13546 NMEDIT=$ac_ct_NMEDIT 13547 fi 13548 else 13549 NMEDIT="$ac_cv_prog_NMEDIT" 13550 fi 13551 13552 if test -n "$ac_tool_prefix"; then 13553 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13554 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13556 $as_echo_n "checking for $ac_word... " >&6; } 13557 if ${ac_cv_prog_LIPO+:} false; then : 13558 $as_echo_n "(cached) " >&6 13559 else 13560 if test -n "$LIPO"; then 13561 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13562 else 13563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13564 for as_dir in $PATH 13565 do 13566 IFS=$as_save_IFS 13567 test -z "$as_dir" && as_dir=. 13568 for ac_exec_ext in '' $ac_executable_extensions; do 13569 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13570 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13571 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13572 break 2 13573 fi 13574 done 13575 done 13576 IFS=$as_save_IFS 13577 13578 fi 13579 fi 13580 LIPO=$ac_cv_prog_LIPO 13581 if test -n "$LIPO"; then 13582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13583 $as_echo "$LIPO" >&6; } 13584 else 13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13586 $as_echo "no" >&6; } 13587 fi 13588 13589 13590 fi 13591 if test -z "$ac_cv_prog_LIPO"; then 13592 ac_ct_LIPO=$LIPO 13593 # Extract the first word of "lipo", so it can be a program name with args. 13594 set dummy lipo; ac_word=$2 13595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13596 $as_echo_n "checking for $ac_word... " >&6; } 13597 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13598 $as_echo_n "(cached) " >&6 13599 else 13600 if test -n "$ac_ct_LIPO"; then 13601 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13602 else 13603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13604 for as_dir in $PATH 13605 do 13606 IFS=$as_save_IFS 13607 test -z "$as_dir" && as_dir=. 13608 for ac_exec_ext in '' $ac_executable_extensions; do 13609 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13610 ac_cv_prog_ac_ct_LIPO="lipo" 13611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13612 break 2 13613 fi 13614 done 13615 done 13616 IFS=$as_save_IFS 13617 13618 fi 13619 fi 13620 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13621 if test -n "$ac_ct_LIPO"; then 13622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13623 $as_echo "$ac_ct_LIPO" >&6; } 13624 else 13625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13626 $as_echo "no" >&6; } 13627 fi 13628 13629 if test "x$ac_ct_LIPO" = x; then 13630 LIPO=":" 13631 else 13632 case $cross_compiling:$ac_tool_warned in 13633 yes:) 13634 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13635 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13636 ac_tool_warned=yes ;; 13637 esac 13638 LIPO=$ac_ct_LIPO 13639 fi 13640 else 13641 LIPO="$ac_cv_prog_LIPO" 13642 fi 13643 13644 if test -n "$ac_tool_prefix"; then 13645 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13646 set dummy ${ac_tool_prefix}otool; ac_word=$2 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13648 $as_echo_n "checking for $ac_word... " >&6; } 13649 if ${ac_cv_prog_OTOOL+:} false; then : 13650 $as_echo_n "(cached) " >&6 13651 else 13652 if test -n "$OTOOL"; then 13653 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13654 else 13655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13656 for as_dir in $PATH 13657 do 13658 IFS=$as_save_IFS 13659 test -z "$as_dir" && as_dir=. 13660 for ac_exec_ext in '' $ac_executable_extensions; do 13661 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13662 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13664 break 2 13665 fi 13666 done 13667 done 13668 IFS=$as_save_IFS 13669 13670 fi 13671 fi 13672 OTOOL=$ac_cv_prog_OTOOL 13673 if test -n "$OTOOL"; then 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13675 $as_echo "$OTOOL" >&6; } 13676 else 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13678 $as_echo "no" >&6; } 13679 fi 13680 13681 13682 fi 13683 if test -z "$ac_cv_prog_OTOOL"; then 13684 ac_ct_OTOOL=$OTOOL 13685 # Extract the first word of "otool", so it can be a program name with args. 13686 set dummy otool; ac_word=$2 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13688 $as_echo_n "checking for $ac_word... " >&6; } 13689 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13690 $as_echo_n "(cached) " >&6 13691 else 13692 if test -n "$ac_ct_OTOOL"; then 13693 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13694 else 13695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13696 for as_dir in $PATH 13697 do 13698 IFS=$as_save_IFS 13699 test -z "$as_dir" && as_dir=. 13700 for ac_exec_ext in '' $ac_executable_extensions; do 13701 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13702 ac_cv_prog_ac_ct_OTOOL="otool" 13703 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13704 break 2 13705 fi 13706 done 13707 done 13708 IFS=$as_save_IFS 13709 13710 fi 13711 fi 13712 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13713 if test -n "$ac_ct_OTOOL"; then 13714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13715 $as_echo "$ac_ct_OTOOL" >&6; } 13716 else 13717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13718 $as_echo "no" >&6; } 13719 fi 13720 13721 if test "x$ac_ct_OTOOL" = x; then 13722 OTOOL=":" 13723 else 13724 case $cross_compiling:$ac_tool_warned in 13725 yes:) 13726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13727 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13728 ac_tool_warned=yes ;; 13729 esac 13730 OTOOL=$ac_ct_OTOOL 13731 fi 13732 else 13733 OTOOL="$ac_cv_prog_OTOOL" 13734 fi 13735 13736 if test -n "$ac_tool_prefix"; then 13737 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13738 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13740 $as_echo_n "checking for $ac_word... " >&6; } 13741 if ${ac_cv_prog_OTOOL64+:} false; then : 13742 $as_echo_n "(cached) " >&6 13743 else 13744 if test -n "$OTOOL64"; then 13745 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13746 else 13747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13748 for as_dir in $PATH 13749 do 13750 IFS=$as_save_IFS 13751 test -z "$as_dir" && as_dir=. 13752 for ac_exec_ext in '' $ac_executable_extensions; do 13753 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13754 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13755 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13756 break 2 13757 fi 13758 done 13759 done 13760 IFS=$as_save_IFS 13761 13762 fi 13763 fi 13764 OTOOL64=$ac_cv_prog_OTOOL64 13765 if test -n "$OTOOL64"; then 13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13767 $as_echo "$OTOOL64" >&6; } 13768 else 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13770 $as_echo "no" >&6; } 13771 fi 13772 13773 13774 fi 13775 if test -z "$ac_cv_prog_OTOOL64"; then 13776 ac_ct_OTOOL64=$OTOOL64 13777 # Extract the first word of "otool64", so it can be a program name with args. 13778 set dummy otool64; ac_word=$2 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13780 $as_echo_n "checking for $ac_word... " >&6; } 13781 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13782 $as_echo_n "(cached) " >&6 13783 else 13784 if test -n "$ac_ct_OTOOL64"; then 13785 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13786 else 13787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13788 for as_dir in $PATH 13789 do 13790 IFS=$as_save_IFS 13791 test -z "$as_dir" && as_dir=. 13792 for ac_exec_ext in '' $ac_executable_extensions; do 13793 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13794 ac_cv_prog_ac_ct_OTOOL64="otool64" 13795 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13796 break 2 13797 fi 13798 done 13799 done 13800 IFS=$as_save_IFS 13801 13802 fi 13803 fi 13804 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13805 if test -n "$ac_ct_OTOOL64"; then 13806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13807 $as_echo "$ac_ct_OTOOL64" >&6; } 13808 else 13809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13810 $as_echo "no" >&6; } 13811 fi 13812 13813 if test "x$ac_ct_OTOOL64" = x; then 13814 OTOOL64=":" 13815 else 13816 case $cross_compiling:$ac_tool_warned in 13817 yes:) 13818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13820 ac_tool_warned=yes ;; 13821 esac 13822 OTOOL64=$ac_ct_OTOOL64 13823 fi 13824 else 13825 OTOOL64="$ac_cv_prog_OTOOL64" 13826 fi 13827 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 13851 13852 13853 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13855 $as_echo_n "checking for -single_module linker flag... " >&6; } 13856 if ${lt_cv_apple_cc_single_mod+:} false; then : 13857 $as_echo_n "(cached) " >&6 13858 else 13859 lt_cv_apple_cc_single_mod=no 13860 if test -z "${LT_MULTI_MODULE}"; then 13861 # By default we will add the -single_module flag. You can override 13862 # by either setting the environment variable LT_MULTI_MODULE 13863 # non-empty at configure time, or by adding -multi_module to the 13864 # link flags. 13865 rm -rf libconftest.dylib* 13866 echo "int foo(void){return 1;}" > conftest.c 13867 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13868 -dynamiclib -Wl,-single_module conftest.c" >&5 13869 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13870 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13871 _lt_result=$? 13872 # If there is a non-empty error log, and "single_module" 13873 # appears in it, assume the flag caused a linker warning 13874 if test -s conftest.err && $GREP single_module conftest.err; then 13875 cat conftest.err >&5 13876 # Otherwise, if the output was created with a 0 exit code from 13877 # the compiler, it worked. 13878 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13879 lt_cv_apple_cc_single_mod=yes 13880 else 13881 cat conftest.err >&5 13882 fi 13883 rm -rf libconftest.dylib* 13884 rm -f conftest.* 13885 fi 13886 fi 13887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13888 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13889 13890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13891 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13892 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13893 $as_echo_n "(cached) " >&6 13894 else 13895 lt_cv_ld_exported_symbols_list=no 13896 save_LDFLAGS=$LDFLAGS 13897 echo "_main" > conftest.sym 13898 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13900 /* end confdefs.h. */ 13901 13902 int 13903 main () 13904 { 13905 13906 ; 13907 return 0; 13908 } 13909 _ACEOF 13910 if ac_fn_c_try_link "$LINENO"; then : 13911 lt_cv_ld_exported_symbols_list=yes 13912 else 13913 lt_cv_ld_exported_symbols_list=no 13914 fi 13915 rm -f core conftest.err conftest.$ac_objext \ 13916 conftest$ac_exeext conftest.$ac_ext 13917 LDFLAGS="$save_LDFLAGS" 13918 13919 fi 13920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13921 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13922 13923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13924 $as_echo_n "checking for -force_load linker flag... " >&6; } 13925 if ${lt_cv_ld_force_load+:} false; then : 13926 $as_echo_n "(cached) " >&6 13927 else 13928 lt_cv_ld_force_load=no 13929 cat > conftest.c << _LT_EOF 13930 int forced_loaded() { return 2;} 13931 _LT_EOF 13932 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13933 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13934 echo "$AR cru libconftest.a conftest.o" >&5 13935 $AR cru libconftest.a conftest.o 2>&5 13936 echo "$RANLIB libconftest.a" >&5 13937 $RANLIB libconftest.a 2>&5 13938 cat > conftest.c << _LT_EOF 13939 int main() { return 0;} 13940 _LT_EOF 13941 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13942 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13943 _lt_result=$? 13944 if test -s conftest.err && $GREP force_load conftest.err; then 13945 cat conftest.err >&5 13946 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13947 lt_cv_ld_force_load=yes 13948 else 13949 cat conftest.err >&5 13950 fi 13951 rm -f conftest.err libconftest.a conftest conftest.c 13952 rm -rf conftest.dSYM 13953 13954 fi 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13956 $as_echo "$lt_cv_ld_force_load" >&6; } 13957 case $host_os in 13958 rhapsody* | darwin1.[012]) 13959 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13960 darwin1.*) 13961 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13962 darwin*) # darwin 5.x on 13963 # if running on 10.5 or later, the deployment target defaults 13964 # to the OS version, if on x86, and 10.4, the deployment 13965 # target defaults to 10.4. Don't you love it? 13966 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13967 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13968 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13969 10.[012]*) 13970 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13971 10.*) 13972 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13973 esac 13974 ;; 13975 esac 13976 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13977 _lt_dar_single_mod='$single_module' 13978 fi 13979 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13980 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13981 else 13982 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13983 fi 13984 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13985 _lt_dsymutil='~$DSYMUTIL $lib || :' 13986 else 13987 _lt_dsymutil= 13988 fi 13989 ;; 13990 esac 13991 13992 for ac_header in dlfcn.h 13993 do : 13994 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13995 " 13996 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13997 cat >>confdefs.h <<_ACEOF 13998 #define HAVE_DLFCN_H 1 13999 _ACEOF 14000 14001 fi 14002 14003 done 14004 14005 14006 14007 14008 14009 # Set options 14010 14011 14012 14013 enable_dlopen=no 14014 14015 14016 enable_win32_dll=no 14017 14018 14019 # Check whether --enable-shared was given. 14020 if test "${enable_shared+set}" = set; then : 14021 enableval=$enable_shared; p=${PACKAGE-default} 14022 case $enableval in 14023 yes) enable_shared=yes ;; 14024 no) enable_shared=no ;; 14025 *) 14026 enable_shared=no 14027 # Look at the argument we got. We use all the common list separators. 14028 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 14029 for pkg in $enableval; do 14030 IFS="$lt_save_ifs" 14031 if test "X$pkg" = "X$p"; then 14032 enable_shared=yes 14033 fi 14034 done 14035 IFS="$lt_save_ifs" 14036 ;; 14037 esac 14038 else 14039 enable_shared=yes 14040 fi 14041 14042 14043 14044 14045 14046 14047 14048 14049 14050 14051 14052 # Check whether --with-pic was given. 14053 if test "${with_pic+set}" = set; then : 14054 withval=$with_pic; lt_p=${PACKAGE-default} 14055 case $withval in 14056 yes|no) pic_mode=$withval ;; 14057 *) 14058 pic_mode=default 14059 # Look at the argument we got. We use all the common list separators. 14060 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 14061 for lt_pkg in $withval; do 14062 IFS="$lt_save_ifs" 14063 if test "X$lt_pkg" = "X$lt_p"; then 14064 pic_mode=yes 14065 fi 14066 done 14067 IFS="$lt_save_ifs" 14068 ;; 14069 esac 14070 else 14071 pic_mode=default 14072 fi 14073 14074 14075 test -z "$pic_mode" && pic_mode=default 14076 14077 14078 14079 14080 14081 14082 14083 # Check whether --enable-fast-install was given. 14084 if test "${enable_fast_install+set}" = set; then : 14085 enableval=$enable_fast_install; p=${PACKAGE-default} 14086 case $enableval in 14087 yes) enable_fast_install=yes ;; 14088 no) enable_fast_install=no ;; 14089 *) 14090 enable_fast_install=no 14091 # Look at the argument we got. We use all the common list separators. 14092 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 14093 for pkg in $enableval; do 14094 IFS="$lt_save_ifs" 14095 if test "X$pkg" = "X$p"; then 14096 enable_fast_install=yes 14097 fi 14098 done 14099 IFS="$lt_save_ifs" 14100 ;; 14101 esac 14102 else 14103 enable_fast_install=yes 14104 fi 14105 14106 14107 14108 14109 14110 14111 14112 14113 14114 14115 14116 # This can be used to rebuild libtool when needed 14117 LIBTOOL_DEPS="$ltmain" 14118 14119 # Always use our own libtool. 14120 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14121 14122 14123 14124 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147 14148 14149 14150 14151 test -z "$LN_S" && LN_S="ln -s" 14152 14153 14154 14155 14156 14157 14158 14159 14160 14161 14162 14163 14164 14165 14166 if test -n "${ZSH_VERSION+set}" ; then 14167 setopt NO_GLOB_SUBST 14168 fi 14169 14170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14171 $as_echo_n "checking for objdir... " >&6; } 14172 if ${lt_cv_objdir+:} false; then : 14173 $as_echo_n "(cached) " >&6 14174 else 14175 rm -f .libs 2>/dev/null 14176 mkdir .libs 2>/dev/null 14177 if test -d .libs; then 14178 lt_cv_objdir=.libs 14179 else 14180 # MS-DOS does not allow filenames that begin with a dot. 14181 lt_cv_objdir=_libs 14182 fi 14183 rmdir .libs 2>/dev/null 14184 fi 14185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14186 $as_echo "$lt_cv_objdir" >&6; } 14187 objdir=$lt_cv_objdir 14188 14189 14190 14191 14192 14193 cat >>confdefs.h <<_ACEOF 14194 #define LT_OBJDIR "$lt_cv_objdir/" 14195 _ACEOF 14196 14197 14198 14199 14200 case $host_os in 14201 aix3*) 14202 # AIX sometimes has problems with the GCC collect2 program. For some 14203 # reason, if we set the COLLECT_NAMES environment variable, the problems 14204 # vanish in a puff of smoke. 14205 if test "X${COLLECT_NAMES+set}" != Xset; then 14206 COLLECT_NAMES= 14207 export COLLECT_NAMES 14208 fi 14209 ;; 14210 esac 14211 14212 # Global variables: 14213 ofile=libtool 14214 can_build_shared=yes 14215 14216 # All known linkers require a `.a' archive for static linking (except MSVC, 14217 # which needs '.lib'). 14218 libext=a 14219 14220 with_gnu_ld="$lt_cv_prog_gnu_ld" 14221 14222 old_CC="$CC" 14223 old_CFLAGS="$CFLAGS" 14224 14225 # Set sane defaults for various variables 14226 test -z "$CC" && CC=cc 14227 test -z "$LTCC" && LTCC=$CC 14228 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14229 test -z "$LD" && LD=ld 14230 test -z "$ac_objext" && ac_objext=o 14231 14232 for cc_temp in $compiler""; do 14233 case $cc_temp in 14234 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14235 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14236 \-*) ;; 14237 *) break;; 14238 esac 14239 done 14240 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14241 14242 14243 # Only perform the check for file, if the check method requires it 14244 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14245 case $deplibs_check_method in 14246 file_magic*) 14247 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14249 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14250 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14251 $as_echo_n "(cached) " >&6 14252 else 14253 case $MAGIC_CMD in 14254 [\\/*] | ?:[\\/]*) 14255 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14256 ;; 14257 *) 14258 lt_save_MAGIC_CMD="$MAGIC_CMD" 14259 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14260 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14261 for ac_dir in $ac_dummy; do 14262 IFS="$lt_save_ifs" 14263 test -z "$ac_dir" && ac_dir=. 14264 if test -f $ac_dir/${ac_tool_prefix}file; then 14265 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14266 if test -n "$file_magic_test_file"; then 14267 case $deplibs_check_method in 14268 "file_magic "*) 14269 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14270 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14271 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14272 $EGREP "$file_magic_regex" > /dev/null; then 14273 : 14274 else 14275 cat <<_LT_EOF 1>&2 14276 14277 *** Warning: the command libtool uses to detect shared libraries, 14278 *** $file_magic_cmd, produces output that libtool cannot recognize. 14279 *** The result is that libtool may fail to recognize shared libraries 14280 *** as such. This will affect the creation of libtool libraries that 14281 *** depend on shared libraries, but programs linked with such libtool 14282 *** libraries will work regardless of this problem. Nevertheless, you 14283 *** may want to report the problem to your system manager and/or to 14284 *** bug-libtool@gnu.org 14285 14286 _LT_EOF 14287 fi ;; 14288 esac 14289 fi 14290 break 14291 fi 14292 done 14293 IFS="$lt_save_ifs" 14294 MAGIC_CMD="$lt_save_MAGIC_CMD" 14295 ;; 14296 esac 14297 fi 14298 14299 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14300 if test -n "$MAGIC_CMD"; then 14301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14302 $as_echo "$MAGIC_CMD" >&6; } 14303 else 14304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14305 $as_echo "no" >&6; } 14306 fi 14307 14308 14309 14310 14311 14312 if test -z "$lt_cv_path_MAGIC_CMD"; then 14313 if test -n "$ac_tool_prefix"; then 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14315 $as_echo_n "checking for file... " >&6; } 14316 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14317 $as_echo_n "(cached) " >&6 14318 else 14319 case $MAGIC_CMD in 14320 [\\/*] | ?:[\\/]*) 14321 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14322 ;; 14323 *) 14324 lt_save_MAGIC_CMD="$MAGIC_CMD" 14325 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14326 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14327 for ac_dir in $ac_dummy; do 14328 IFS="$lt_save_ifs" 14329 test -z "$ac_dir" && ac_dir=. 14330 if test -f $ac_dir/file; then 14331 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14332 if test -n "$file_magic_test_file"; then 14333 case $deplibs_check_method in 14334 "file_magic "*) 14335 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14336 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14337 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14338 $EGREP "$file_magic_regex" > /dev/null; then 14339 : 14340 else 14341 cat <<_LT_EOF 1>&2 14342 14343 *** Warning: the command libtool uses to detect shared libraries, 14344 *** $file_magic_cmd, produces output that libtool cannot recognize. 14345 *** The result is that libtool may fail to recognize shared libraries 14346 *** as such. This will affect the creation of libtool libraries that 14347 *** depend on shared libraries, but programs linked with such libtool 14348 *** libraries will work regardless of this problem. Nevertheless, you 14349 *** may want to report the problem to your system manager and/or to 14350 *** bug-libtool@gnu.org 14351 14352 _LT_EOF 14353 fi ;; 14354 esac 14355 fi 14356 break 14357 fi 14358 done 14359 IFS="$lt_save_ifs" 14360 MAGIC_CMD="$lt_save_MAGIC_CMD" 14361 ;; 14362 esac 14363 fi 14364 14365 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14366 if test -n "$MAGIC_CMD"; then 14367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14368 $as_echo "$MAGIC_CMD" >&6; } 14369 else 14370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14371 $as_echo "no" >&6; } 14372 fi 14373 14374 14375 else 14376 MAGIC_CMD=: 14377 fi 14378 fi 14379 14380 fi 14381 ;; 14382 esac 14383 14384 # Use C for the default configuration in the libtool script 14385 14386 lt_save_CC="$CC" 14387 ac_ext=c 14388 ac_cpp='$CPP $CPPFLAGS' 14389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14391 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14392 14393 14394 # Source file extension for C test sources. 14395 ac_ext=c 14396 14397 # Object file extension for compiled C test sources. 14398 objext=o 14399 objext=$objext 14400 14401 # Code to be used in simple compile tests 14402 lt_simple_compile_test_code="int some_variable = 0;" 14403 14404 # Code to be used in simple link tests 14405 lt_simple_link_test_code='int main(){return(0);}' 14406 14407 14408 14409 14410 14411 14412 14413 # If no C compiler was specified, use CC. 14414 LTCC=${LTCC-"$CC"} 14415 14416 # If no C compiler flags were specified, use CFLAGS. 14417 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14418 14419 # Allow CC to be a program name with arguments. 14420 compiler=$CC 14421 14422 # Save the default compiler, since it gets overwritten when the other 14423 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14424 compiler_DEFAULT=$CC 14425 14426 # save warnings/boilerplate of simple test code 14427 ac_outfile=conftest.$ac_objext 14428 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14429 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14430 _lt_compiler_boilerplate=`cat conftest.err` 14431 $RM conftest* 14432 14433 ac_outfile=conftest.$ac_objext 14434 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14435 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14436 _lt_linker_boilerplate=`cat conftest.err` 14437 $RM -r conftest* 14438 14439 14440 if test -n "$compiler"; then 14441 14442 lt_prog_compiler_no_builtin_flag= 14443 14444 if test "$GCC" = yes; then 14445 case $cc_basename in 14446 nvcc*) 14447 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14448 *) 14449 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14450 esac 14451 14452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14453 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14454 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14455 $as_echo_n "(cached) " >&6 14456 else 14457 lt_cv_prog_compiler_rtti_exceptions=no 14458 ac_outfile=conftest.$ac_objext 14459 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14460 lt_compiler_flag="-fno-rtti -fno-exceptions" 14461 # Insert the option either (1) after the last *FLAGS variable, or 14462 # (2) before a word containing "conftest.", or (3) at the end. 14463 # Note that $ac_compile itself does not contain backslashes and begins 14464 # with a dollar sign (not a hyphen), so the echo should work correctly. 14465 # The option is referenced via a variable to avoid confusing sed. 14466 lt_compile=`echo "$ac_compile" | $SED \ 14467 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14468 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14469 -e 's:$: $lt_compiler_flag:'` 14470 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14471 (eval "$lt_compile" 2>conftest.err) 14472 ac_status=$? 14473 cat conftest.err >&5 14474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14475 if (exit $ac_status) && test -s "$ac_outfile"; then 14476 # The compiler can only warn and ignore the option if not recognized 14477 # So say no if there are warnings other than the usual output. 14478 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14479 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14480 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14481 lt_cv_prog_compiler_rtti_exceptions=yes 14482 fi 14483 fi 14484 $RM conftest* 14485 14486 fi 14487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14488 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14489 14490 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14491 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14492 else 14493 : 14494 fi 14495 14496 fi 14497 14498 14499 14500 14501 14502 14503 lt_prog_compiler_wl= 14504 lt_prog_compiler_pic= 14505 lt_prog_compiler_static= 14506 14507 14508 if test "$GCC" = yes; then 14509 lt_prog_compiler_wl='-Wl,' 14510 lt_prog_compiler_static='-static' 14511 14512 case $host_os in 14513 aix*) 14514 # All AIX code is PIC. 14515 if test "$host_cpu" = ia64; then 14516 # AIX 5 now supports IA64 processor 14517 lt_prog_compiler_static='-Bstatic' 14518 fi 14519 ;; 14520 14521 amigaos*) 14522 case $host_cpu in 14523 powerpc) 14524 # see comment about AmigaOS4 .so support 14525 lt_prog_compiler_pic='-fPIC' 14526 ;; 14527 m68k) 14528 # FIXME: we need at least 68020 code to build shared libraries, but 14529 # adding the `-m68020' flag to GCC prevents building anything better, 14530 # like `-m68040'. 14531 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14532 ;; 14533 esac 14534 ;; 14535 14536 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14537 # PIC is the default for these OSes. 14538 ;; 14539 14540 mingw* | cygwin* | pw32* | os2* | cegcc*) 14541 # This hack is so that the source file can tell whether it is being 14542 # built for inclusion in a dll (and should export symbols for example). 14543 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14544 # (--disable-auto-import) libraries 14545 lt_prog_compiler_pic='-DDLL_EXPORT' 14546 ;; 14547 14548 darwin* | rhapsody*) 14549 # PIC is the default on this platform 14550 # Common symbols not allowed in MH_DYLIB files 14551 lt_prog_compiler_pic='-fno-common' 14552 ;; 14553 14554 haiku*) 14555 # PIC is the default for Haiku. 14556 # The "-static" flag exists, but is broken. 14557 lt_prog_compiler_static= 14558 ;; 14559 14560 hpux*) 14561 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14562 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14563 # sets the default TLS model and affects inlining. 14564 case $host_cpu in 14565 hppa*64*) 14566 # +Z the default 14567 ;; 14568 *) 14569 lt_prog_compiler_pic='-fPIC' 14570 ;; 14571 esac 14572 ;; 14573 14574 interix[3-9]*) 14575 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14576 # Instead, we relocate shared libraries at runtime. 14577 ;; 14578 14579 msdosdjgpp*) 14580 # Just because we use GCC doesn't mean we suddenly get shared libraries 14581 # on systems that don't support them. 14582 lt_prog_compiler_can_build_shared=no 14583 enable_shared=no 14584 ;; 14585 14586 *nto* | *qnx*) 14587 # QNX uses GNU C++, but need to define -shared option too, otherwise 14588 # it will coredump. 14589 lt_prog_compiler_pic='-fPIC -shared' 14590 ;; 14591 14592 sysv4*MP*) 14593 if test -d /usr/nec; then 14594 lt_prog_compiler_pic=-Kconform_pic 14595 fi 14596 ;; 14597 14598 *) 14599 lt_prog_compiler_pic='-fPIC' 14600 ;; 14601 esac 14602 14603 case $cc_basename in 14604 nvcc*) # Cuda Compiler Driver 2.2 14605 lt_prog_compiler_wl='-Xlinker ' 14606 if test -n "$lt_prog_compiler_pic"; then 14607 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14608 fi 14609 ;; 14610 esac 14611 else 14612 # PORTME Check for flag to pass linker flags through the system compiler. 14613 case $host_os in 14614 aix*) 14615 lt_prog_compiler_wl='-Wl,' 14616 if test "$host_cpu" = ia64; then 14617 # AIX 5 now supports IA64 processor 14618 lt_prog_compiler_static='-Bstatic' 14619 else 14620 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14621 fi 14622 ;; 14623 14624 mingw* | cygwin* | pw32* | os2* | cegcc*) 14625 # This hack is so that the source file can tell whether it is being 14626 # built for inclusion in a dll (and should export symbols for example). 14627 lt_prog_compiler_pic='-DDLL_EXPORT' 14628 ;; 14629 14630 hpux9* | hpux10* | hpux11*) 14631 lt_prog_compiler_wl='-Wl,' 14632 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14633 # not for PA HP-UX. 14634 case $host_cpu in 14635 hppa*64*|ia64*) 14636 # +Z the default 14637 ;; 14638 *) 14639 lt_prog_compiler_pic='+Z' 14640 ;; 14641 esac 14642 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14643 lt_prog_compiler_static='${wl}-a ${wl}archive' 14644 ;; 14645 14646 irix5* | irix6* | nonstopux*) 14647 lt_prog_compiler_wl='-Wl,' 14648 # PIC (with -KPIC) is the default. 14649 lt_prog_compiler_static='-non_shared' 14650 ;; 14651 14652 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14653 case $cc_basename in 14654 # old Intel for x86_64 which still supported -KPIC. 14655 ecc*) 14656 lt_prog_compiler_wl='-Wl,' 14657 lt_prog_compiler_pic='-KPIC' 14658 lt_prog_compiler_static='-static' 14659 ;; 14660 # icc used to be incompatible with GCC. 14661 # ICC 10 doesn't accept -KPIC any more. 14662 icc* | ifort*) 14663 lt_prog_compiler_wl='-Wl,' 14664 lt_prog_compiler_pic='-fPIC' 14665 lt_prog_compiler_static='-static' 14666 ;; 14667 # Lahey Fortran 8.1. 14668 lf95*) 14669 lt_prog_compiler_wl='-Wl,' 14670 lt_prog_compiler_pic='--shared' 14671 lt_prog_compiler_static='--static' 14672 ;; 14673 nagfor*) 14674 # NAG Fortran compiler 14675 lt_prog_compiler_wl='-Wl,-Wl,,' 14676 lt_prog_compiler_pic='-PIC' 14677 lt_prog_compiler_static='-Bstatic' 14678 ;; 14679 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14680 # Portland Group compilers (*not* the Pentium gcc compiler, 14681 # which looks to be a dead project) 14682 lt_prog_compiler_wl='-Wl,' 14683 lt_prog_compiler_pic='-fpic' 14684 lt_prog_compiler_static='-Bstatic' 14685 ;; 14686 ccc*) 14687 lt_prog_compiler_wl='-Wl,' 14688 # All Alpha code is PIC. 14689 lt_prog_compiler_static='-non_shared' 14690 ;; 14691 xl* | bgxl* | bgf* | mpixl*) 14692 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14693 lt_prog_compiler_wl='-Wl,' 14694 lt_prog_compiler_pic='-qpic' 14695 lt_prog_compiler_static='-qstaticlink' 14696 ;; 14697 *) 14698 case `$CC -V 2>&1 | sed 5q` in 14699 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14700 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14701 lt_prog_compiler_pic='-KPIC' 14702 lt_prog_compiler_static='-Bstatic' 14703 lt_prog_compiler_wl='' 14704 ;; 14705 *Sun\ F* | *Sun*Fortran*) 14706 lt_prog_compiler_pic='-KPIC' 14707 lt_prog_compiler_static='-Bstatic' 14708 lt_prog_compiler_wl='-Qoption ld ' 14709 ;; 14710 *Sun\ C*) 14711 # Sun C 5.9 14712 lt_prog_compiler_pic='-KPIC' 14713 lt_prog_compiler_static='-Bstatic' 14714 lt_prog_compiler_wl='-Wl,' 14715 ;; 14716 *Intel*\ [CF]*Compiler*) 14717 lt_prog_compiler_wl='-Wl,' 14718 lt_prog_compiler_pic='-fPIC' 14719 lt_prog_compiler_static='-static' 14720 ;; 14721 *Portland\ Group*) 14722 lt_prog_compiler_wl='-Wl,' 14723 lt_prog_compiler_pic='-fpic' 14724 lt_prog_compiler_static='-Bstatic' 14725 ;; 14726 esac 14727 ;; 14728 esac 14729 ;; 14730 14731 newsos6) 14732 lt_prog_compiler_pic='-KPIC' 14733 lt_prog_compiler_static='-Bstatic' 14734 ;; 14735 14736 *nto* | *qnx*) 14737 # QNX uses GNU C++, but need to define -shared option too, otherwise 14738 # it will coredump. 14739 lt_prog_compiler_pic='-fPIC -shared' 14740 ;; 14741 14742 osf3* | osf4* | osf5*) 14743 lt_prog_compiler_wl='-Wl,' 14744 # All OSF/1 code is PIC. 14745 lt_prog_compiler_static='-non_shared' 14746 ;; 14747 14748 rdos*) 14749 lt_prog_compiler_static='-non_shared' 14750 ;; 14751 14752 solaris*) 14753 lt_prog_compiler_pic='-KPIC' 14754 lt_prog_compiler_static='-Bstatic' 14755 case $cc_basename in 14756 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14757 lt_prog_compiler_wl='-Qoption ld ';; 14758 *) 14759 lt_prog_compiler_wl='-Wl,';; 14760 esac 14761 ;; 14762 14763 sunos4*) 14764 lt_prog_compiler_wl='-Qoption ld ' 14765 lt_prog_compiler_pic='-PIC' 14766 lt_prog_compiler_static='-Bstatic' 14767 ;; 14768 14769 sysv4 | sysv4.2uw2* | sysv4.3*) 14770 lt_prog_compiler_wl='-Wl,' 14771 lt_prog_compiler_pic='-KPIC' 14772 lt_prog_compiler_static='-Bstatic' 14773 ;; 14774 14775 sysv4*MP*) 14776 if test -d /usr/nec ;then 14777 lt_prog_compiler_pic='-Kconform_pic' 14778 lt_prog_compiler_static='-Bstatic' 14779 fi 14780 ;; 14781 14782 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14783 lt_prog_compiler_wl='-Wl,' 14784 lt_prog_compiler_pic='-KPIC' 14785 lt_prog_compiler_static='-Bstatic' 14786 ;; 14787 14788 unicos*) 14789 lt_prog_compiler_wl='-Wl,' 14790 lt_prog_compiler_can_build_shared=no 14791 ;; 14792 14793 uts4*) 14794 lt_prog_compiler_pic='-pic' 14795 lt_prog_compiler_static='-Bstatic' 14796 ;; 14797 14798 *) 14799 lt_prog_compiler_can_build_shared=no 14800 ;; 14801 esac 14802 fi 14803 14804 case $host_os in 14805 # For platforms which do not support PIC, -DPIC is meaningless: 14806 *djgpp*) 14807 lt_prog_compiler_pic= 14808 ;; 14809 *) 14810 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14811 ;; 14812 esac 14813 14814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14815 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14816 if ${lt_cv_prog_compiler_pic+:} false; then : 14817 $as_echo_n "(cached) " >&6 14818 else 14819 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14820 fi 14821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14822 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14823 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14824 14825 # 14826 # Check to make sure the PIC flag actually works. 14827 # 14828 if test -n "$lt_prog_compiler_pic"; then 14829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14830 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14831 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14832 $as_echo_n "(cached) " >&6 14833 else 14834 lt_cv_prog_compiler_pic_works=no 14835 ac_outfile=conftest.$ac_objext 14836 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14837 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14838 # Insert the option either (1) after the last *FLAGS variable, or 14839 # (2) before a word containing "conftest.", or (3) at the end. 14840 # Note that $ac_compile itself does not contain backslashes and begins 14841 # with a dollar sign (not a hyphen), so the echo should work correctly. 14842 # The option is referenced via a variable to avoid confusing sed. 14843 lt_compile=`echo "$ac_compile" | $SED \ 14844 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14845 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14846 -e 's:$: $lt_compiler_flag:'` 14847 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14848 (eval "$lt_compile" 2>conftest.err) 14849 ac_status=$? 14850 cat conftest.err >&5 14851 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14852 if (exit $ac_status) && test -s "$ac_outfile"; then 14853 # The compiler can only warn and ignore the option if not recognized 14854 # So say no if there are warnings other than the usual output. 14855 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14856 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14857 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14858 lt_cv_prog_compiler_pic_works=yes 14859 fi 14860 fi 14861 $RM conftest* 14862 14863 fi 14864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14865 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14866 14867 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14868 case $lt_prog_compiler_pic in 14869 "" | " "*) ;; 14870 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14871 esac 14872 else 14873 lt_prog_compiler_pic= 14874 lt_prog_compiler_can_build_shared=no 14875 fi 14876 14877 fi 14878 14879 14880 14881 14882 14883 14884 14885 14886 14887 14888 14889 # 14890 # Check to make sure the static flag actually works. 14891 # 14892 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14894 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14895 if ${lt_cv_prog_compiler_static_works+:} false; then : 14896 $as_echo_n "(cached) " >&6 14897 else 14898 lt_cv_prog_compiler_static_works=no 14899 save_LDFLAGS="$LDFLAGS" 14900 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14901 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14902 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14903 # The linker can only warn and ignore the option if not recognized 14904 # So say no if there are warnings 14905 if test -s conftest.err; then 14906 # Append any errors to the config.log. 14907 cat conftest.err 1>&5 14908 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14909 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14910 if diff conftest.exp conftest.er2 >/dev/null; then 14911 lt_cv_prog_compiler_static_works=yes 14912 fi 14913 else 14914 lt_cv_prog_compiler_static_works=yes 14915 fi 14916 fi 14917 $RM -r conftest* 14918 LDFLAGS="$save_LDFLAGS" 14919 14920 fi 14921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14922 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14923 14924 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14925 : 14926 else 14927 lt_prog_compiler_static= 14928 fi 14929 14930 14931 14932 14933 14934 14935 14936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14937 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14938 if ${lt_cv_prog_compiler_c_o+:} false; then : 14939 $as_echo_n "(cached) " >&6 14940 else 14941 lt_cv_prog_compiler_c_o=no 14942 $RM -r conftest 2>/dev/null 14943 mkdir conftest 14944 cd conftest 14945 mkdir out 14946 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14947 14948 lt_compiler_flag="-o out/conftest2.$ac_objext" 14949 # Insert the option either (1) after the last *FLAGS variable, or 14950 # (2) before a word containing "conftest.", or (3) at the end. 14951 # Note that $ac_compile itself does not contain backslashes and begins 14952 # with a dollar sign (not a hyphen), so the echo should work correctly. 14953 lt_compile=`echo "$ac_compile" | $SED \ 14954 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14955 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14956 -e 's:$: $lt_compiler_flag:'` 14957 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14958 (eval "$lt_compile" 2>out/conftest.err) 14959 ac_status=$? 14960 cat out/conftest.err >&5 14961 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14962 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14963 then 14964 # The compiler can only warn and ignore the option if not recognized 14965 # So say no if there are warnings 14966 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14967 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14968 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14969 lt_cv_prog_compiler_c_o=yes 14970 fi 14971 fi 14972 chmod u+w . 2>&5 14973 $RM conftest* 14974 # SGI C++ compiler will create directory out/ii_files/ for 14975 # template instantiation 14976 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14977 $RM out/* && rmdir out 14978 cd .. 14979 $RM -r conftest 14980 $RM conftest* 14981 14982 fi 14983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14984 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14985 14986 14987 14988 14989 14990 14991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14992 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14993 if ${lt_cv_prog_compiler_c_o+:} false; then : 14994 $as_echo_n "(cached) " >&6 14995 else 14996 lt_cv_prog_compiler_c_o=no 14997 $RM -r conftest 2>/dev/null 14998 mkdir conftest 14999 cd conftest 15000 mkdir out 15001 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15002 15003 lt_compiler_flag="-o out/conftest2.$ac_objext" 15004 # Insert the option either (1) after the last *FLAGS variable, or 15005 # (2) before a word containing "conftest.", or (3) at the end. 15006 # Note that $ac_compile itself does not contain backslashes and begins 15007 # with a dollar sign (not a hyphen), so the echo should work correctly. 15008 lt_compile=`echo "$ac_compile" | $SED \ 15009 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15010 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15011 -e 's:$: $lt_compiler_flag:'` 15012 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15013 (eval "$lt_compile" 2>out/conftest.err) 15014 ac_status=$? 15015 cat out/conftest.err >&5 15016 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15017 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15018 then 15019 # The compiler can only warn and ignore the option if not recognized 15020 # So say no if there are warnings 15021 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15022 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15023 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15024 lt_cv_prog_compiler_c_o=yes 15025 fi 15026 fi 15027 chmod u+w . 2>&5 15028 $RM conftest* 15029 # SGI C++ compiler will create directory out/ii_files/ for 15030 # template instantiation 15031 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15032 $RM out/* && rmdir out 15033 cd .. 15034 $RM -r conftest 15035 $RM conftest* 15036 15037 fi 15038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15039 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15040 15041 15042 15043 15044 hard_links="nottested" 15045 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 15046 # do not overwrite the value of need_locks provided by the user 15047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15048 $as_echo_n "checking if we can lock with hard links... " >&6; } 15049 hard_links=yes 15050 $RM conftest* 15051 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15052 touch conftest.a 15053 ln conftest.a conftest.b 2>&5 || hard_links=no 15054 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15056 $as_echo "$hard_links" >&6; } 15057 if test "$hard_links" = no; then 15058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 15059 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 15060 need_locks=warn 15061 fi 15062 else 15063 need_locks=no 15064 fi 15065 15066 15067 15068 15069 15070 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15072 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15073 15074 runpath_var= 15075 allow_undefined_flag= 15076 always_export_symbols=no 15077 archive_cmds= 15078 archive_expsym_cmds= 15079 compiler_needs_object=no 15080 enable_shared_with_static_runtimes=no 15081 export_dynamic_flag_spec= 15082 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15083 hardcode_automatic=no 15084 hardcode_direct=no 15085 hardcode_direct_absolute=no 15086 hardcode_libdir_flag_spec= 15087 hardcode_libdir_separator= 15088 hardcode_minus_L=no 15089 hardcode_shlibpath_var=unsupported 15090 inherit_rpath=no 15091 link_all_deplibs=unknown 15092 module_cmds= 15093 module_expsym_cmds= 15094 old_archive_from_new_cmds= 15095 old_archive_from_expsyms_cmds= 15096 thread_safe_flag_spec= 15097 whole_archive_flag_spec= 15098 # include_expsyms should be a list of space-separated symbols to be *always* 15099 # included in the symbol list 15100 include_expsyms= 15101 # exclude_expsyms can be an extended regexp of symbols to exclude 15102 # it will be wrapped by ` (' and `)$', so one must not match beginning or 15103 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 15104 # as well as any symbol that contains `d'. 15105 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15106 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15107 # platforms (ab)use it in PIC code, but their linkers get confused if 15108 # the symbol is explicitly referenced. Since portable code cannot 15109 # rely on this symbol name, it's probably fine to never include it in 15110 # preloaded symbol tables. 15111 # Exclude shared library initialization/finalization symbols. 15112 extract_expsyms_cmds= 15113 15114 case $host_os in 15115 cygwin* | mingw* | pw32* | cegcc*) 15116 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15117 # When not using gcc, we currently assume that we are using 15118 # Microsoft Visual C++. 15119 if test "$GCC" != yes; then 15120 with_gnu_ld=no 15121 fi 15122 ;; 15123 interix*) 15124 # we just hope/assume this is gcc and not c89 (= MSVC++) 15125 with_gnu_ld=yes 15126 ;; 15127 openbsd*) 15128 with_gnu_ld=no 15129 ;; 15130 linux* | k*bsd*-gnu | gnu*) 15131 link_all_deplibs=no 15132 ;; 15133 esac 15134 15135 ld_shlibs=yes 15136 15137 # On some targets, GNU ld is compatible enough with the native linker 15138 # that we're better off using the native interface for both. 15139 lt_use_gnu_ld_interface=no 15140 if test "$with_gnu_ld" = yes; then 15141 case $host_os in 15142 aix*) 15143 # The AIX port of GNU ld has always aspired to compatibility 15144 # with the native linker. However, as the warning in the GNU ld 15145 # block says, versions before 2.19.5* couldn't really create working 15146 # shared libraries, regardless of the interface used. 15147 case `$LD -v 2>&1` in 15148 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15149 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15150 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15151 *) 15152 lt_use_gnu_ld_interface=yes 15153 ;; 15154 esac 15155 ;; 15156 *) 15157 lt_use_gnu_ld_interface=yes 15158 ;; 15159 esac 15160 fi 15161 15162 if test "$lt_use_gnu_ld_interface" = yes; then 15163 # If archive_cmds runs LD, not CC, wlarc should be empty 15164 wlarc='${wl}' 15165 15166 # Set some defaults for GNU ld with shared library support. These 15167 # are reset later if shared libraries are not supported. Putting them 15168 # here allows them to be overridden if necessary. 15169 runpath_var=LD_RUN_PATH 15170 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15171 export_dynamic_flag_spec='${wl}--export-dynamic' 15172 # ancient GNU ld didn't support --whole-archive et. al. 15173 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15174 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 15175 else 15176 whole_archive_flag_spec= 15177 fi 15178 supports_anon_versioning=no 15179 case `$LD -v 2>&1` in 15180 *GNU\ gold*) supports_anon_versioning=yes ;; 15181 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15182 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15183 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15184 *\ 2.11.*) ;; # other 2.11 versions 15185 *) supports_anon_versioning=yes ;; 15186 esac 15187 15188 # See if GNU ld supports shared libraries. 15189 case $host_os in 15190 aix[3-9]*) 15191 # On AIX/PPC, the GNU linker is very broken 15192 if test "$host_cpu" != ia64; then 15193 ld_shlibs=no 15194 cat <<_LT_EOF 1>&2 15195 15196 *** Warning: the GNU linker, at least up to release 2.19, is reported 15197 *** to be unable to reliably create shared libraries on AIX. 15198 *** Therefore, libtool is disabling shared libraries support. If you 15199 *** really care for shared libraries, you may want to install binutils 15200 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15201 *** You will then need to restart the configuration process. 15202 15203 _LT_EOF 15204 fi 15205 ;; 15206 15207 amigaos*) 15208 case $host_cpu in 15209 powerpc) 15210 # see comment about AmigaOS4 .so support 15211 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15212 archive_expsym_cmds='' 15213 ;; 15214 m68k) 15215 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15216 hardcode_libdir_flag_spec='-L$libdir' 15217 hardcode_minus_L=yes 15218 ;; 15219 esac 15220 ;; 15221 15222 beos*) 15223 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15224 allow_undefined_flag=unsupported 15225 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15226 # support --undefined. This deserves some investigation. FIXME 15227 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15228 else 15229 ld_shlibs=no 15230 fi 15231 ;; 15232 15233 cygwin* | mingw* | pw32* | cegcc*) 15234 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15235 # as there is no search path for DLLs. 15236 hardcode_libdir_flag_spec='-L$libdir' 15237 export_dynamic_flag_spec='${wl}--export-all-symbols' 15238 allow_undefined_flag=unsupported 15239 always_export_symbols=no 15240 enable_shared_with_static_runtimes=yes 15241 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15242 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15243 15244 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15245 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15246 # If the export-symbols file already is a .def file (1st line 15247 # is EXPORTS), use it as is; otherwise, prepend... 15248 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15249 cp $export_symbols $output_objdir/$soname.def; 15250 else 15251 echo EXPORTS > $output_objdir/$soname.def; 15252 cat $export_symbols >> $output_objdir/$soname.def; 15253 fi~ 15254 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15255 else 15256 ld_shlibs=no 15257 fi 15258 ;; 15259 15260 haiku*) 15261 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15262 link_all_deplibs=yes 15263 ;; 15264 15265 interix[3-9]*) 15266 hardcode_direct=no 15267 hardcode_shlibpath_var=no 15268 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15269 export_dynamic_flag_spec='${wl}-E' 15270 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15271 # Instead, shared libraries are loaded at an image base (0x10000000 by 15272 # default) and relocated if they conflict, which is a slow very memory 15273 # consuming and fragmenting process. To avoid this, we pick a random, 15274 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15275 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15276 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15277 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15278 ;; 15279 15280 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15281 tmp_diet=no 15282 if test "$host_os" = linux-dietlibc; then 15283 case $cc_basename in 15284 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15285 esac 15286 fi 15287 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15288 && test "$tmp_diet" = no 15289 then 15290 tmp_addflag=' $pic_flag' 15291 tmp_sharedflag='-shared' 15292 case $cc_basename,$host_cpu in 15293 pgcc*) # Portland Group C compiler 15294 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' 15295 tmp_addflag=' $pic_flag' 15296 ;; 15297 pgf77* | pgf90* | pgf95* | pgfortran*) 15298 # Portland Group f77 and f90 compilers 15299 whole_archive_flag_spec='${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' 15300 tmp_addflag=' $pic_flag -Mnomain' ;; 15301 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15302 tmp_addflag=' -i_dynamic' ;; 15303 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15304 tmp_addflag=' -i_dynamic -nofor_main' ;; 15305 ifc* | ifort*) # Intel Fortran compiler 15306 tmp_addflag=' -nofor_main' ;; 15307 lf95*) # Lahey Fortran 8.1 15308 whole_archive_flag_spec= 15309 tmp_sharedflag='--shared' ;; 15310 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15311 tmp_sharedflag='-qmkshrobj' 15312 tmp_addflag= ;; 15313 nvcc*) # Cuda Compiler Driver 2.2 15314 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15315 compiler_needs_object=yes 15316 ;; 15317 esac 15318 case `$CC -V 2>&1 | sed 5q` in 15319 *Sun\ C*) # Sun C 5.9 15320 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\"` ${wl}--no-whole-archive' 15321 compiler_needs_object=yes 15322 tmp_sharedflag='-G' ;; 15323 *Sun\ F*) # Sun Fortran 8.3 15324 tmp_sharedflag='-G' ;; 15325 esac 15326 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15327 15328 if test "x$supports_anon_versioning" = xyes; then 15329 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15330 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15331 echo "local: *; };" >> $output_objdir/$libname.ver~ 15332 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15333 fi 15334 15335 case $cc_basename in 15336 xlf* | bgf* | bgxlf* | mpixlf*) 15337 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15338 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15339 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15340 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15341 if test "x$supports_anon_versioning" = xyes; then 15342 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15343 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15344 echo "local: *; };" >> $output_objdir/$libname.ver~ 15345 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15346 fi 15347 ;; 15348 esac 15349 else 15350 ld_shlibs=no 15351 fi 15352 ;; 15353 15354 netbsd* | netbsdelf*-gnu) 15355 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15356 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15357 wlarc= 15358 else 15359 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15360 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15361 fi 15362 ;; 15363 15364 solaris*) 15365 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15366 ld_shlibs=no 15367 cat <<_LT_EOF 1>&2 15368 15369 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15370 *** create shared libraries on Solaris systems. Therefore, libtool 15371 *** is disabling shared libraries support. We urge you to upgrade GNU 15372 *** binutils to release 2.9.1 or newer. Another option is to modify 15373 *** your PATH or compiler configuration so that the native linker is 15374 *** used, and then restart. 15375 15376 _LT_EOF 15377 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15378 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15379 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15380 else 15381 ld_shlibs=no 15382 fi 15383 ;; 15384 15385 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15386 case `$LD -v 2>&1` in 15387 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15388 ld_shlibs=no 15389 cat <<_LT_EOF 1>&2 15390 15391 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15392 *** reliably create shared libraries on SCO systems. Therefore, libtool 15393 *** is disabling shared libraries support. We urge you to upgrade GNU 15394 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15395 *** your PATH or compiler configuration so that the native linker is 15396 *** used, and then restart. 15397 15398 _LT_EOF 15399 ;; 15400 *) 15401 # For security reasons, it is highly recommended that you always 15402 # use absolute paths for naming shared libraries, and exclude the 15403 # DT_RUNPATH tag from executables and libraries. But doing so 15404 # requires that you compile everything twice, which is a pain. 15405 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15406 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15407 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15408 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15409 else 15410 ld_shlibs=no 15411 fi 15412 ;; 15413 esac 15414 ;; 15415 15416 sunos4*) 15417 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15418 wlarc= 15419 hardcode_direct=yes 15420 hardcode_shlibpath_var=no 15421 ;; 15422 15423 *) 15424 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15425 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15426 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15427 else 15428 ld_shlibs=no 15429 fi 15430 ;; 15431 esac 15432 15433 if test "$ld_shlibs" = no; then 15434 runpath_var= 15435 hardcode_libdir_flag_spec= 15436 export_dynamic_flag_spec= 15437 whole_archive_flag_spec= 15438 fi 15439 else 15440 # PORTME fill in a description of your system's linker (not GNU ld) 15441 case $host_os in 15442 aix3*) 15443 allow_undefined_flag=unsupported 15444 always_export_symbols=yes 15445 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15446 # Note: this linker hardcodes the directories in LIBPATH if there 15447 # are no directories specified by -L. 15448 hardcode_minus_L=yes 15449 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15450 # Neither direct hardcoding nor static linking is supported with a 15451 # broken collect2. 15452 hardcode_direct=unsupported 15453 fi 15454 ;; 15455 15456 aix[4-9]*) 15457 if test "$host_cpu" = ia64; then 15458 # On IA64, the linker does run time linking by default, so we don't 15459 # have to do anything special. 15460 aix_use_runtimelinking=no 15461 exp_sym_flag='-Bexport' 15462 no_entry_flag="" 15463 else 15464 # If we're using GNU nm, then we don't want the "-C" option. 15465 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15466 # Also, AIX nm treats weak defined symbols like other global 15467 # defined symbols, whereas GNU nm marks them as "W". 15468 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15469 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15470 else 15471 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15472 fi 15473 aix_use_runtimelinking=no 15474 15475 # Test if we are trying to use run time linking or normal 15476 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15477 # need to do runtime linking. 15478 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15479 for ld_flag in $LDFLAGS; do 15480 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15481 aix_use_runtimelinking=yes 15482 break 15483 fi 15484 done 15485 ;; 15486 esac 15487 15488 exp_sym_flag='-bexport' 15489 no_entry_flag='-bnoentry' 15490 fi 15491 15492 # When large executables or shared objects are built, AIX ld can 15493 # have problems creating the table of contents. If linking a library 15494 # or program results in "error TOC overflow" add -mminimal-toc to 15495 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15496 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15497 15498 archive_cmds='' 15499 hardcode_direct=yes 15500 hardcode_direct_absolute=yes 15501 hardcode_libdir_separator=':' 15502 link_all_deplibs=yes 15503 file_list_spec='${wl}-f,' 15504 15505 if test "$GCC" = yes; then 15506 case $host_os in aix4.[012]|aix4.[012].*) 15507 # We only want to do this on AIX 4.2 and lower, the check 15508 # below for broken collect2 doesn't work under 4.3+ 15509 collect2name=`${CC} -print-prog-name=collect2` 15510 if test -f "$collect2name" && 15511 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15512 then 15513 # We have reworked collect2 15514 : 15515 else 15516 # We have old collect2 15517 hardcode_direct=unsupported 15518 # It fails to find uninstalled libraries when the uninstalled 15519 # path is not listed in the libpath. Setting hardcode_minus_L 15520 # to unsupported forces relinking 15521 hardcode_minus_L=yes 15522 hardcode_libdir_flag_spec='-L$libdir' 15523 hardcode_libdir_separator= 15524 fi 15525 ;; 15526 esac 15527 shared_flag='-shared' 15528 if test "$aix_use_runtimelinking" = yes; then 15529 shared_flag="$shared_flag "'${wl}-G' 15530 fi 15531 link_all_deplibs=no 15532 else 15533 # not using gcc 15534 if test "$host_cpu" = ia64; then 15535 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15536 # chokes on -Wl,-G. The following line is correct: 15537 shared_flag='-G' 15538 else 15539 if test "$aix_use_runtimelinking" = yes; then 15540 shared_flag='${wl}-G' 15541 else 15542 shared_flag='${wl}-bM:SRE' 15543 fi 15544 fi 15545 fi 15546 15547 export_dynamic_flag_spec='${wl}-bexpall' 15548 # It seems that -bexpall does not export symbols beginning with 15549 # underscore (_), so it is better to generate a list of symbols to export. 15550 always_export_symbols=yes 15551 if test "$aix_use_runtimelinking" = yes; then 15552 # Warning - without using the other runtime loading flags (-brtl), 15553 # -berok will link without error, but may produce a broken library. 15554 allow_undefined_flag='-berok' 15555 # Determine the default libpath from the value encoded in an 15556 # empty executable. 15557 if test "${lt_cv_aix_libpath+set}" = set; then 15558 aix_libpath=$lt_cv_aix_libpath 15559 else 15560 if ${lt_cv_aix_libpath_+:} false; then : 15561 $as_echo_n "(cached) " >&6 15562 else 15563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15564 /* end confdefs.h. */ 15565 15566 int 15567 main () 15568 { 15569 15570 ; 15571 return 0; 15572 } 15573 _ACEOF 15574 if ac_fn_c_try_link "$LINENO"; then : 15575 15576 lt_aix_libpath_sed=' 15577 /Import File Strings/,/^$/ { 15578 /^0/ { 15579 s/^0 *\([^ ]*\) *$/\1/ 15580 p 15581 } 15582 }' 15583 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15584 # Check for a 64-bit object if we didn't find anything. 15585 if test -z "$lt_cv_aix_libpath_"; then 15586 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15587 fi 15588 fi 15589 rm -f core conftest.err conftest.$ac_objext \ 15590 conftest$ac_exeext conftest.$ac_ext 15591 if test -z "$lt_cv_aix_libpath_"; then 15592 lt_cv_aix_libpath_="/usr/lib:/lib" 15593 fi 15594 15595 fi 15596 15597 aix_libpath=$lt_cv_aix_libpath_ 15598 fi 15599 15600 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15601 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 15602 else 15603 if test "$host_cpu" = ia64; then 15604 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15605 allow_undefined_flag="-z nodefs" 15606 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15607 else 15608 # Determine the default libpath from the value encoded in an 15609 # empty executable. 15610 if test "${lt_cv_aix_libpath+set}" = set; then 15611 aix_libpath=$lt_cv_aix_libpath 15612 else 15613 if ${lt_cv_aix_libpath_+:} false; then : 15614 $as_echo_n "(cached) " >&6 15615 else 15616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15617 /* end confdefs.h. */ 15618 15619 int 15620 main () 15621 { 15622 15623 ; 15624 return 0; 15625 } 15626 _ACEOF 15627 if ac_fn_c_try_link "$LINENO"; then : 15628 15629 lt_aix_libpath_sed=' 15630 /Import File Strings/,/^$/ { 15631 /^0/ { 15632 s/^0 *\([^ ]*\) *$/\1/ 15633 p 15634 } 15635 }' 15636 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15637 # Check for a 64-bit object if we didn't find anything. 15638 if test -z "$lt_cv_aix_libpath_"; then 15639 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15640 fi 15641 fi 15642 rm -f core conftest.err conftest.$ac_objext \ 15643 conftest$ac_exeext conftest.$ac_ext 15644 if test -z "$lt_cv_aix_libpath_"; then 15645 lt_cv_aix_libpath_="/usr/lib:/lib" 15646 fi 15647 15648 fi 15649 15650 aix_libpath=$lt_cv_aix_libpath_ 15651 fi 15652 15653 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15654 # Warning - without using the other run time loading flags, 15655 # -berok will link without error, but may produce a broken library. 15656 no_undefined_flag=' ${wl}-bernotok' 15657 allow_undefined_flag=' ${wl}-berok' 15658 if test "$with_gnu_ld" = yes; then 15659 # We only use this code for GNU lds that support --whole-archive. 15660 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15661 else 15662 # Exported symbols can be pulled into shared objects from archives 15663 whole_archive_flag_spec='$convenience' 15664 fi 15665 archive_cmds_need_lc=yes 15666 # This is similar to how AIX traditionally builds its shared libraries. 15667 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 15668 fi 15669 fi 15670 ;; 15671 15672 amigaos*) 15673 case $host_cpu in 15674 powerpc) 15675 # see comment about AmigaOS4 .so support 15676 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15677 archive_expsym_cmds='' 15678 ;; 15679 m68k) 15680 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15681 hardcode_libdir_flag_spec='-L$libdir' 15682 hardcode_minus_L=yes 15683 ;; 15684 esac 15685 ;; 15686 15687 bsdi[45]*) 15688 export_dynamic_flag_spec=-rdynamic 15689 ;; 15690 15691 cygwin* | mingw* | pw32* | cegcc*) 15692 # When not using gcc, we currently assume that we are using 15693 # Microsoft Visual C++. 15694 # hardcode_libdir_flag_spec is actually meaningless, as there is 15695 # no search path for DLLs. 15696 case $cc_basename in 15697 cl*) 15698 # Native MSVC 15699 hardcode_libdir_flag_spec=' ' 15700 allow_undefined_flag=unsupported 15701 always_export_symbols=yes 15702 file_list_spec='@' 15703 # Tell ltmain to make .lib files, not .a files. 15704 libext=lib 15705 # Tell ltmain to make .dll files, not .so files. 15706 shrext_cmds=".dll" 15707 # FIXME: Setting linknames here is a bad hack. 15708 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15709 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15710 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15711 else 15712 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15713 fi~ 15714 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15715 linknames=' 15716 # The linker will not automatically build a static lib if we build a DLL. 15717 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15718 enable_shared_with_static_runtimes=yes 15719 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15720 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15721 # Don't use ranlib 15722 old_postinstall_cmds='chmod 644 $oldlib' 15723 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15724 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15725 case $lt_outputfile in 15726 *.exe|*.EXE) ;; 15727 *) 15728 lt_outputfile="$lt_outputfile.exe" 15729 lt_tool_outputfile="$lt_tool_outputfile.exe" 15730 ;; 15731 esac~ 15732 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15733 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15734 $RM "$lt_outputfile.manifest"; 15735 fi' 15736 ;; 15737 *) 15738 # Assume MSVC wrapper 15739 hardcode_libdir_flag_spec=' ' 15740 allow_undefined_flag=unsupported 15741 # Tell ltmain to make .lib files, not .a files. 15742 libext=lib 15743 # Tell ltmain to make .dll files, not .so files. 15744 shrext_cmds=".dll" 15745 # FIXME: Setting linknames here is a bad hack. 15746 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15747 # The linker will automatically build a .lib file if we build a DLL. 15748 old_archive_from_new_cmds='true' 15749 # FIXME: Should let the user specify the lib program. 15750 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15751 enable_shared_with_static_runtimes=yes 15752 ;; 15753 esac 15754 ;; 15755 15756 darwin* | rhapsody*) 15757 15758 15759 archive_cmds_need_lc=no 15760 hardcode_direct=no 15761 hardcode_automatic=yes 15762 hardcode_shlibpath_var=unsupported 15763 if test "$lt_cv_ld_force_load" = "yes"; then 15764 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15765 15766 else 15767 whole_archive_flag_spec='' 15768 fi 15769 link_all_deplibs=yes 15770 allow_undefined_flag="$_lt_dar_allow_undefined" 15771 case $cc_basename in 15772 ifort*) _lt_dar_can_shared=yes ;; 15773 *) _lt_dar_can_shared=$GCC ;; 15774 esac 15775 if test "$_lt_dar_can_shared" = "yes"; then 15776 output_verbose_link_cmd=func_echo_all 15777 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15778 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15779 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}${_lt_dsymutil}" 15780 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15781 15782 else 15783 ld_shlibs=no 15784 fi 15785 15786 ;; 15787 15788 dgux*) 15789 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15790 hardcode_libdir_flag_spec='-L$libdir' 15791 hardcode_shlibpath_var=no 15792 ;; 15793 15794 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15795 # support. Future versions do this automatically, but an explicit c++rt0.o 15796 # does not break anything, and helps significantly (at the cost of a little 15797 # extra space). 15798 freebsd2.2*) 15799 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15800 hardcode_libdir_flag_spec='-R$libdir' 15801 hardcode_direct=yes 15802 hardcode_shlibpath_var=no 15803 ;; 15804 15805 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15806 freebsd2.*) 15807 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15808 hardcode_direct=yes 15809 hardcode_minus_L=yes 15810 hardcode_shlibpath_var=no 15811 ;; 15812 15813 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15814 freebsd* | dragonfly*) 15815 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15816 hardcode_libdir_flag_spec='-R$libdir' 15817 hardcode_direct=yes 15818 hardcode_shlibpath_var=no 15819 ;; 15820 15821 hpux9*) 15822 if test "$GCC" = yes; then 15823 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15824 else 15825 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 15826 fi 15827 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15828 hardcode_libdir_separator=: 15829 hardcode_direct=yes 15830 15831 # hardcode_minus_L: Not really in the search PATH, 15832 # but as the default location of the library. 15833 hardcode_minus_L=yes 15834 export_dynamic_flag_spec='${wl}-E' 15835 ;; 15836 15837 hpux10*) 15838 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15839 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15840 else 15841 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15842 fi 15843 if test "$with_gnu_ld" = no; then 15844 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15845 hardcode_libdir_separator=: 15846 hardcode_direct=yes 15847 hardcode_direct_absolute=yes 15848 export_dynamic_flag_spec='${wl}-E' 15849 # hardcode_minus_L: Not really in the search PATH, 15850 # but as the default location of the library. 15851 hardcode_minus_L=yes 15852 fi 15853 ;; 15854 15855 hpux11*) 15856 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15857 case $host_cpu in 15858 hppa*64*) 15859 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15860 ;; 15861 ia64*) 15862 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15863 ;; 15864 *) 15865 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15866 ;; 15867 esac 15868 else 15869 case $host_cpu in 15870 hppa*64*) 15871 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15872 ;; 15873 ia64*) 15874 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15875 ;; 15876 *) 15877 15878 # Older versions of the 11.00 compiler do not understand -b yet 15879 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15881 $as_echo_n "checking if $CC understands -b... " >&6; } 15882 if ${lt_cv_prog_compiler__b+:} false; then : 15883 $as_echo_n "(cached) " >&6 15884 else 15885 lt_cv_prog_compiler__b=no 15886 save_LDFLAGS="$LDFLAGS" 15887 LDFLAGS="$LDFLAGS -b" 15888 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15889 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15890 # The linker can only warn and ignore the option if not recognized 15891 # So say no if there are warnings 15892 if test -s conftest.err; then 15893 # Append any errors to the config.log. 15894 cat conftest.err 1>&5 15895 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15896 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15897 if diff conftest.exp conftest.er2 >/dev/null; then 15898 lt_cv_prog_compiler__b=yes 15899 fi 15900 else 15901 lt_cv_prog_compiler__b=yes 15902 fi 15903 fi 15904 $RM -r conftest* 15905 LDFLAGS="$save_LDFLAGS" 15906 15907 fi 15908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15909 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15910 15911 if test x"$lt_cv_prog_compiler__b" = xyes; then 15912 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15913 else 15914 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15915 fi 15916 15917 ;; 15918 esac 15919 fi 15920 if test "$with_gnu_ld" = no; then 15921 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15922 hardcode_libdir_separator=: 15923 15924 case $host_cpu in 15925 hppa*64*|ia64*) 15926 hardcode_direct=no 15927 hardcode_shlibpath_var=no 15928 ;; 15929 *) 15930 hardcode_direct=yes 15931 hardcode_direct_absolute=yes 15932 export_dynamic_flag_spec='${wl}-E' 15933 15934 # hardcode_minus_L: Not really in the search PATH, 15935 # but as the default location of the library. 15936 hardcode_minus_L=yes 15937 ;; 15938 esac 15939 fi 15940 ;; 15941 15942 irix5* | irix6* | nonstopux*) 15943 if test "$GCC" = yes; then 15944 archive_cmds='$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' 15945 # Try to use the -exported_symbol ld option, if it does not 15946 # work, assume that -exports_file does not work either and 15947 # implicitly export all symbols. 15948 # This should be the same for all languages, so no per-tag cache variable. 15949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15950 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15951 if ${lt_cv_irix_exported_symbol+:} false; then : 15952 $as_echo_n "(cached) " >&6 15953 else 15954 save_LDFLAGS="$LDFLAGS" 15955 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15957 /* end confdefs.h. */ 15958 int foo (void) { return 0; } 15959 _ACEOF 15960 if ac_fn_c_try_link "$LINENO"; then : 15961 lt_cv_irix_exported_symbol=yes 15962 else 15963 lt_cv_irix_exported_symbol=no 15964 fi 15965 rm -f core conftest.err conftest.$ac_objext \ 15966 conftest$ac_exeext conftest.$ac_ext 15967 LDFLAGS="$save_LDFLAGS" 15968 fi 15969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15970 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15971 if test "$lt_cv_irix_exported_symbol" = yes; then 15972 archive_expsym_cmds='$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 $lib' 15973 fi 15974 else 15975 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15976 archive_expsym_cmds='$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 $lib' 15977 fi 15978 archive_cmds_need_lc='no' 15979 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15980 hardcode_libdir_separator=: 15981 inherit_rpath=yes 15982 link_all_deplibs=yes 15983 ;; 15984 15985 netbsd* | netbsdelf*-gnu) 15986 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15987 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15988 else 15989 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15990 fi 15991 hardcode_libdir_flag_spec='-R$libdir' 15992 hardcode_direct=yes 15993 hardcode_shlibpath_var=no 15994 ;; 15995 15996 newsos6) 15997 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15998 hardcode_direct=yes 15999 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 16000 hardcode_libdir_separator=: 16001 hardcode_shlibpath_var=no 16002 ;; 16003 16004 *nto* | *qnx*) 16005 ;; 16006 16007 openbsd*) 16008 if test -f /usr/libexec/ld.so; then 16009 hardcode_direct=yes 16010 hardcode_shlibpath_var=no 16011 hardcode_direct_absolute=yes 16012 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16013 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16014 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 16015 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 16016 export_dynamic_flag_spec='${wl}-E' 16017 else 16018 case $host_os in 16019 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 16020 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16021 hardcode_libdir_flag_spec='-R$libdir' 16022 ;; 16023 *) 16024 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16025 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 16026 ;; 16027 esac 16028 fi 16029 else 16030 ld_shlibs=no 16031 fi 16032 ;; 16033 16034 os2*) 16035 hardcode_libdir_flag_spec='-L$libdir' 16036 hardcode_minus_L=yes 16037 allow_undefined_flag=unsupported 16038 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 16039 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 16040 ;; 16041 16042 osf3*) 16043 if test "$GCC" = yes; then 16044 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 16045 archive_cmds='$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 $lib' 16046 else 16047 allow_undefined_flag=' -expect_unresolved \*' 16048 archive_cmds='$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 $lib' 16049 fi 16050 archive_cmds_need_lc='no' 16051 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 16052 hardcode_libdir_separator=: 16053 ;; 16054 16055 osf4* | osf5*) # as osf3* with the addition of -msym flag 16056 if test "$GCC" = yes; then 16057 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 16058 archive_cmds='$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 $lib' 16059 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 16060 else 16061 allow_undefined_flag=' -expect_unresolved \*' 16062 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' 16063 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~ 16064 $CC -shared${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' 16065 16066 # Both c and cxx compiler support -rpath directly 16067 hardcode_libdir_flag_spec='-rpath $libdir' 16068 fi 16069 archive_cmds_need_lc='no' 16070 hardcode_libdir_separator=: 16071 ;; 16072 16073 solaris*) 16074 no_undefined_flag=' -z defs' 16075 if test "$GCC" = yes; then 16076 wlarc='${wl}' 16077 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 16078 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16079 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16080 else 16081 case `$CC -V 2>&1` in 16082 *"Compilers 5.0"*) 16083 wlarc='' 16084 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 16085 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16086 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16087 ;; 16088 *) 16089 wlarc='${wl}' 16090 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16091 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16092 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16093 ;; 16094 esac 16095 fi 16096 hardcode_libdir_flag_spec='-R$libdir' 16097 hardcode_shlibpath_var=no 16098 case $host_os in 16099 solaris2.[0-5] | solaris2.[0-5].*) ;; 16100 *) 16101 # The compiler driver will combine and reorder linker options, 16102 # but understands `-z linker_flag'. GCC discards it without `$wl', 16103 # but is careful enough not to reorder. 16104 # Supported since Solaris 2.6 (maybe 2.5.1?) 16105 if test "$GCC" = yes; then 16106 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 16107 else 16108 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16109 fi 16110 ;; 16111 esac 16112 link_all_deplibs=yes 16113 ;; 16114 16115 sunos4*) 16116 if test "x$host_vendor" = xsequent; then 16117 # Use $CC to link under sequent, because it throws in some extra .o 16118 # files that make .init and .fini sections work. 16119 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16120 else 16121 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16122 fi 16123 hardcode_libdir_flag_spec='-L$libdir' 16124 hardcode_direct=yes 16125 hardcode_minus_L=yes 16126 hardcode_shlibpath_var=no 16127 ;; 16128 16129 sysv4) 16130 case $host_vendor in 16131 sni) 16132 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16133 hardcode_direct=yes # is this really true??? 16134 ;; 16135 siemens) 16136 ## LD is ld it makes a PLAMLIB 16137 ## CC just makes a GrossModule. 16138 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16139 reload_cmds='$CC -r -o $output$reload_objs' 16140 hardcode_direct=no 16141 ;; 16142 motorola) 16143 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16144 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16145 ;; 16146 esac 16147 runpath_var='LD_RUN_PATH' 16148 hardcode_shlibpath_var=no 16149 ;; 16150 16151 sysv4.3*) 16152 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16153 hardcode_shlibpath_var=no 16154 export_dynamic_flag_spec='-Bexport' 16155 ;; 16156 16157 sysv4*MP*) 16158 if test -d /usr/nec; then 16159 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16160 hardcode_shlibpath_var=no 16161 runpath_var=LD_RUN_PATH 16162 hardcode_runpath_var=yes 16163 ld_shlibs=yes 16164 fi 16165 ;; 16166 16167 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16168 no_undefined_flag='${wl}-z,text' 16169 archive_cmds_need_lc=no 16170 hardcode_shlibpath_var=no 16171 runpath_var='LD_RUN_PATH' 16172 16173 if test "$GCC" = yes; then 16174 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16175 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16176 else 16177 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16178 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16179 fi 16180 ;; 16181 16182 sysv5* | sco3.2v5* | sco5v6*) 16183 # Note: We can NOT use -z defs as we might desire, because we do not 16184 # link with -lc, and that would cause any symbols used from libc to 16185 # always be unresolved, which means just about no library would 16186 # ever link correctly. If we're not using GNU ld we use -z text 16187 # though, which does catch some bad symbols but isn't as heavy-handed 16188 # as -z defs. 16189 no_undefined_flag='${wl}-z,text' 16190 allow_undefined_flag='${wl}-z,nodefs' 16191 archive_cmds_need_lc=no 16192 hardcode_shlibpath_var=no 16193 hardcode_libdir_flag_spec='${wl}-R,$libdir' 16194 hardcode_libdir_separator=':' 16195 link_all_deplibs=yes 16196 export_dynamic_flag_spec='${wl}-Bexport' 16197 runpath_var='LD_RUN_PATH' 16198 16199 if test "$GCC" = yes; then 16200 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16201 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16202 else 16203 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16204 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16205 fi 16206 ;; 16207 16208 uts4*) 16209 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16210 hardcode_libdir_flag_spec='-L$libdir' 16211 hardcode_shlibpath_var=no 16212 ;; 16213 16214 *) 16215 ld_shlibs=no 16216 ;; 16217 esac 16218 16219 if test x$host_vendor = xsni; then 16220 case $host in 16221 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16222 export_dynamic_flag_spec='${wl}-Blargedynsym' 16223 ;; 16224 esac 16225 fi 16226 fi 16227 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16229 $as_echo "$ld_shlibs" >&6; } 16230 test "$ld_shlibs" = no && can_build_shared=no 16231 16232 with_gnu_ld=$with_gnu_ld 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 # 16249 # Do we need to explicitly link libc? 16250 # 16251 case "x$archive_cmds_need_lc" in 16252 x|xyes) 16253 # Assume -lc should be added 16254 archive_cmds_need_lc=yes 16255 16256 if test "$enable_shared" = yes && test "$GCC" = yes; then 16257 case $archive_cmds in 16258 *'~'*) 16259 # FIXME: we may have to deal with multi-command sequences. 16260 ;; 16261 '$CC '*) 16262 # Test whether the compiler implicitly links with -lc since on some 16263 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16264 # to ld, don't add -lc before -lgcc. 16265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16266 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16267 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16268 $as_echo_n "(cached) " >&6 16269 else 16270 $RM conftest* 16271 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16272 16273 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16274 (eval $ac_compile) 2>&5 16275 ac_status=$? 16276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16277 test $ac_status = 0; } 2>conftest.err; then 16278 soname=conftest 16279 lib=conftest 16280 libobjs=conftest.$ac_objext 16281 deplibs= 16282 wl=$lt_prog_compiler_wl 16283 pic_flag=$lt_prog_compiler_pic 16284 compiler_flags=-v 16285 linker_flags=-v 16286 verstring= 16287 output_objdir=. 16288 libname=conftest 16289 lt_save_allow_undefined_flag=$allow_undefined_flag 16290 allow_undefined_flag= 16291 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16292 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16293 ac_status=$? 16294 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16295 test $ac_status = 0; } 16296 then 16297 lt_cv_archive_cmds_need_lc=no 16298 else 16299 lt_cv_archive_cmds_need_lc=yes 16300 fi 16301 allow_undefined_flag=$lt_save_allow_undefined_flag 16302 else 16303 cat conftest.err 1>&5 16304 fi 16305 $RM conftest* 16306 16307 fi 16308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16309 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16310 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16311 ;; 16312 esac 16313 fi 16314 ;; 16315 esac 16316 16317 16318 16319 16320 16321 16322 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 16368 16369 16370 16371 16372 16373 16374 16375 16376 16377 16378 16379 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 16394 16395 16396 16397 16398 16399 16400 16401 16402 16403 16404 16405 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440 16441 16442 16443 16444 16445 16446 16447 16448 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16469 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16470 16471 if test "$GCC" = yes; then 16472 case $host_os in 16473 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16474 *) lt_awk_arg="/^libraries:/" ;; 16475 esac 16476 case $host_os in 16477 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16478 *) lt_sed_strip_eq="s,=/,/,g" ;; 16479 esac 16480 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16481 case $lt_search_path_spec in 16482 *\;*) 16483 # if the path contains ";" then we assume it to be the separator 16484 # otherwise default to the standard path separator (i.e. ":") - it is 16485 # assumed that no part of a normal pathname contains ";" but that should 16486 # okay in the real world where ";" in dirpaths is itself problematic. 16487 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16488 ;; 16489 *) 16490 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16491 ;; 16492 esac 16493 # Ok, now we have the path, separated by spaces, we can step through it 16494 # and add multilib dir if necessary. 16495 lt_tmp_lt_search_path_spec= 16496 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16497 for lt_sys_path in $lt_search_path_spec; do 16498 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16499 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16500 else 16501 test -d "$lt_sys_path" && \ 16502 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16503 fi 16504 done 16505 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16506 BEGIN {RS=" "; FS="/|\n";} { 16507 lt_foo=""; 16508 lt_count=0; 16509 for (lt_i = NF; lt_i > 0; lt_i--) { 16510 if ($lt_i != "" && $lt_i != ".") { 16511 if ($lt_i == "..") { 16512 lt_count++; 16513 } else { 16514 if (lt_count == 0) { 16515 lt_foo="/" $lt_i lt_foo; 16516 } else { 16517 lt_count--; 16518 } 16519 } 16520 } 16521 } 16522 if (lt_foo != "") { lt_freq[lt_foo]++; } 16523 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16524 }'` 16525 # AWK program above erroneously prepends '/' to C:/dos/paths 16526 # for these hosts. 16527 case $host_os in 16528 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16529 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16530 esac 16531 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16532 else 16533 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16534 fi 16535 library_names_spec= 16536 libname_spec='lib$name' 16537 soname_spec= 16538 shrext_cmds=".so" 16539 postinstall_cmds= 16540 postuninstall_cmds= 16541 finish_cmds= 16542 finish_eval= 16543 shlibpath_var= 16544 shlibpath_overrides_runpath=unknown 16545 version_type=none 16546 dynamic_linker="$host_os ld.so" 16547 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16548 need_lib_prefix=unknown 16549 hardcode_into_libs=no 16550 16551 # when you set need_version to no, make sure it does not cause -set_version 16552 # flags to be left without arguments 16553 need_version=unknown 16554 16555 case $host_os in 16556 aix3*) 16557 version_type=linux # correct to gnu/linux during the next big refactor 16558 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16559 shlibpath_var=LIBPATH 16560 16561 # AIX 3 has no versioning support, so we append a major version to the name. 16562 soname_spec='${libname}${release}${shared_ext}$major' 16563 ;; 16564 16565 aix[4-9]*) 16566 version_type=linux # correct to gnu/linux during the next big refactor 16567 need_lib_prefix=no 16568 need_version=no 16569 hardcode_into_libs=yes 16570 if test "$host_cpu" = ia64; then 16571 # AIX 5 supports IA64 16572 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16573 shlibpath_var=LD_LIBRARY_PATH 16574 else 16575 # With GCC up to 2.95.x, collect2 would create an import file 16576 # for dependence libraries. The import file would start with 16577 # the line `#! .'. This would cause the generated library to 16578 # depend on `.', always an invalid library. This was fixed in 16579 # development snapshots of GCC prior to 3.0. 16580 case $host_os in 16581 aix4 | aix4.[01] | aix4.[01].*) 16582 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16583 echo ' yes ' 16584 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16585 : 16586 else 16587 can_build_shared=no 16588 fi 16589 ;; 16590 esac 16591 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16592 # soname into executable. Probably we can add versioning support to 16593 # collect2, so additional links can be useful in future. 16594 if test "$aix_use_runtimelinking" = yes; then 16595 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16596 # instead of lib<name>.a to let people know that these are not 16597 # typical AIX shared libraries. 16598 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16599 else 16600 # We preserve .a as extension for shared libraries through AIX4.2 16601 # and later when we are not doing run time linking. 16602 library_names_spec='${libname}${release}.a $libname.a' 16603 soname_spec='${libname}${release}${shared_ext}$major' 16604 fi 16605 shlibpath_var=LIBPATH 16606 fi 16607 ;; 16608 16609 amigaos*) 16610 case $host_cpu in 16611 powerpc) 16612 # Since July 2007 AmigaOS4 officially supports .so libraries. 16613 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16614 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16615 ;; 16616 m68k) 16617 library_names_spec='$libname.ixlibrary $libname.a' 16618 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16619 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 16620 ;; 16621 esac 16622 ;; 16623 16624 beos*) 16625 library_names_spec='${libname}${shared_ext}' 16626 dynamic_linker="$host_os ld.so" 16627 shlibpath_var=LIBRARY_PATH 16628 ;; 16629 16630 bsdi[45]*) 16631 version_type=linux # correct to gnu/linux during the next big refactor 16632 need_version=no 16633 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16634 soname_spec='${libname}${release}${shared_ext}$major' 16635 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16636 shlibpath_var=LD_LIBRARY_PATH 16637 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16638 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16639 # the default ld.so.conf also contains /usr/contrib/lib and 16640 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16641 # libtool to hard-code these into programs 16642 ;; 16643 16644 cygwin* | mingw* | pw32* | cegcc*) 16645 version_type=windows 16646 shrext_cmds=".dll" 16647 need_version=no 16648 need_lib_prefix=no 16649 16650 case $GCC,$cc_basename in 16651 yes,*) 16652 # gcc 16653 library_names_spec='$libname.dll.a' 16654 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16655 postinstall_cmds='base_file=`basename \${file}`~ 16656 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16657 dldir=$destdir/`dirname \$dlpath`~ 16658 test -d \$dldir || mkdir -p \$dldir~ 16659 $install_prog $dir/$dlname \$dldir/$dlname~ 16660 chmod a+x \$dldir/$dlname~ 16661 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16662 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16663 fi' 16664 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16665 dlpath=$dir/\$dldll~ 16666 $RM \$dlpath' 16667 shlibpath_overrides_runpath=yes 16668 16669 case $host_os in 16670 cygwin*) 16671 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16672 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16673 16674 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16675 ;; 16676 mingw* | cegcc*) 16677 # MinGW DLLs use traditional 'lib' prefix 16678 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16679 ;; 16680 pw32*) 16681 # pw32 DLLs use 'pw' prefix rather than 'lib' 16682 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16683 ;; 16684 esac 16685 dynamic_linker='Win32 ld.exe' 16686 ;; 16687 16688 *,cl*) 16689 # Native MSVC 16690 libname_spec='$name' 16691 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16692 library_names_spec='${libname}.dll.lib' 16693 16694 case $build_os in 16695 mingw*) 16696 sys_lib_search_path_spec= 16697 lt_save_ifs=$IFS 16698 IFS=';' 16699 for lt_path in $LIB 16700 do 16701 IFS=$lt_save_ifs 16702 # Let DOS variable expansion print the short 8.3 style file name. 16703 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16704 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16705 done 16706 IFS=$lt_save_ifs 16707 # Convert to MSYS style. 16708 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16709 ;; 16710 cygwin*) 16711 # Convert to unix form, then to dos form, then back to unix form 16712 # but this time dos style (no spaces!) so that the unix form looks 16713 # like /cygdrive/c/PROGRA~1:/cygdr... 16714 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16715 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16716 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16717 ;; 16718 *) 16719 sys_lib_search_path_spec="$LIB" 16720 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16721 # It is most probably a Windows format PATH. 16722 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16723 else 16724 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16725 fi 16726 # FIXME: find the short name or the path components, as spaces are 16727 # common. (e.g. "Program Files" -> "PROGRA~1") 16728 ;; 16729 esac 16730 16731 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16732 postinstall_cmds='base_file=`basename \${file}`~ 16733 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16734 dldir=$destdir/`dirname \$dlpath`~ 16735 test -d \$dldir || mkdir -p \$dldir~ 16736 $install_prog $dir/$dlname \$dldir/$dlname' 16737 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16738 dlpath=$dir/\$dldll~ 16739 $RM \$dlpath' 16740 shlibpath_overrides_runpath=yes 16741 dynamic_linker='Win32 link.exe' 16742 ;; 16743 16744 *) 16745 # Assume MSVC wrapper 16746 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16747 dynamic_linker='Win32 ld.exe' 16748 ;; 16749 esac 16750 # FIXME: first we should search . and the directory the executable is in 16751 shlibpath_var=PATH 16752 ;; 16753 16754 darwin* | rhapsody*) 16755 dynamic_linker="$host_os dyld" 16756 version_type=darwin 16757 need_lib_prefix=no 16758 need_version=no 16759 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16760 soname_spec='${libname}${release}${major}$shared_ext' 16761 shlibpath_overrides_runpath=yes 16762 shlibpath_var=DYLD_LIBRARY_PATH 16763 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16764 16765 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16766 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16767 ;; 16768 16769 dgux*) 16770 version_type=linux # correct to gnu/linux during the next big refactor 16771 need_lib_prefix=no 16772 need_version=no 16773 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16774 soname_spec='${libname}${release}${shared_ext}$major' 16775 shlibpath_var=LD_LIBRARY_PATH 16776 ;; 16777 16778 freebsd* | dragonfly*) 16779 # DragonFly does not have aout. When/if they implement a new 16780 # versioning mechanism, adjust this. 16781 if test -x /usr/bin/objformat; then 16782 objformat=`/usr/bin/objformat` 16783 else 16784 case $host_os in 16785 freebsd[23].*) objformat=aout ;; 16786 *) objformat=elf ;; 16787 esac 16788 fi 16789 version_type=freebsd-$objformat 16790 case $version_type in 16791 freebsd-elf*) 16792 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16793 need_version=no 16794 need_lib_prefix=no 16795 ;; 16796 freebsd-*) 16797 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16798 need_version=yes 16799 ;; 16800 esac 16801 shlibpath_var=LD_LIBRARY_PATH 16802 case $host_os in 16803 freebsd2.*) 16804 shlibpath_overrides_runpath=yes 16805 ;; 16806 freebsd3.[01]* | freebsdelf3.[01]*) 16807 shlibpath_overrides_runpath=yes 16808 hardcode_into_libs=yes 16809 ;; 16810 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16811 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16812 shlibpath_overrides_runpath=no 16813 hardcode_into_libs=yes 16814 ;; 16815 *) # from 4.6 on, and DragonFly 16816 shlibpath_overrides_runpath=yes 16817 hardcode_into_libs=yes 16818 ;; 16819 esac 16820 ;; 16821 16822 haiku*) 16823 version_type=linux # correct to gnu/linux during the next big refactor 16824 need_lib_prefix=no 16825 need_version=no 16826 dynamic_linker="$host_os runtime_loader" 16827 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16828 soname_spec='${libname}${release}${shared_ext}$major' 16829 shlibpath_var=LIBRARY_PATH 16830 shlibpath_overrides_runpath=yes 16831 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16832 hardcode_into_libs=yes 16833 ;; 16834 16835 hpux9* | hpux10* | hpux11*) 16836 # Give a soname corresponding to the major version so that dld.sl refuses to 16837 # link against other versions. 16838 version_type=sunos 16839 need_lib_prefix=no 16840 need_version=no 16841 case $host_cpu in 16842 ia64*) 16843 shrext_cmds='.so' 16844 hardcode_into_libs=yes 16845 dynamic_linker="$host_os dld.so" 16846 shlibpath_var=LD_LIBRARY_PATH 16847 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16848 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16849 soname_spec='${libname}${release}${shared_ext}$major' 16850 if test "X$HPUX_IA64_MODE" = X32; then 16851 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16852 else 16853 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16854 fi 16855 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16856 ;; 16857 hppa*64*) 16858 shrext_cmds='.sl' 16859 hardcode_into_libs=yes 16860 dynamic_linker="$host_os dld.sl" 16861 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16862 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16863 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16864 soname_spec='${libname}${release}${shared_ext}$major' 16865 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16866 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16867 ;; 16868 *) 16869 shrext_cmds='.sl' 16870 dynamic_linker="$host_os dld.sl" 16871 shlibpath_var=SHLIB_PATH 16872 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16873 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16874 soname_spec='${libname}${release}${shared_ext}$major' 16875 ;; 16876 esac 16877 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16878 postinstall_cmds='chmod 555 $lib' 16879 # or fails outright, so override atomically: 16880 install_override_mode=555 16881 ;; 16882 16883 interix[3-9]*) 16884 version_type=linux # correct to gnu/linux during the next big refactor 16885 need_lib_prefix=no 16886 need_version=no 16887 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16888 soname_spec='${libname}${release}${shared_ext}$major' 16889 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16890 shlibpath_var=LD_LIBRARY_PATH 16891 shlibpath_overrides_runpath=no 16892 hardcode_into_libs=yes 16893 ;; 16894 16895 irix5* | irix6* | nonstopux*) 16896 case $host_os in 16897 nonstopux*) version_type=nonstopux ;; 16898 *) 16899 if test "$lt_cv_prog_gnu_ld" = yes; then 16900 version_type=linux # correct to gnu/linux during the next big refactor 16901 else 16902 version_type=irix 16903 fi ;; 16904 esac 16905 need_lib_prefix=no 16906 need_version=no 16907 soname_spec='${libname}${release}${shared_ext}$major' 16908 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16909 case $host_os in 16910 irix5* | nonstopux*) 16911 libsuff= shlibsuff= 16912 ;; 16913 *) 16914 case $LD in # libtool.m4 will add one of these switches to LD 16915 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16916 libsuff= shlibsuff= libmagic=32-bit;; 16917 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16918 libsuff=32 shlibsuff=N32 libmagic=N32;; 16919 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16920 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16921 *) libsuff= shlibsuff= libmagic=never-match;; 16922 esac 16923 ;; 16924 esac 16925 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16926 shlibpath_overrides_runpath=no 16927 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16928 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16929 hardcode_into_libs=yes 16930 ;; 16931 16932 # No shared lib support for Linux oldld, aout, or coff. 16933 linux*oldld* | linux*aout* | linux*coff*) 16934 dynamic_linker=no 16935 ;; 16936 16937 # This must be glibc/ELF. 16938 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 16939 version_type=linux # correct to gnu/linux during the next big refactor 16940 need_lib_prefix=no 16941 need_version=no 16942 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16943 soname_spec='${libname}${release}${shared_ext}$major' 16944 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16945 shlibpath_var=LD_LIBRARY_PATH 16946 shlibpath_overrides_runpath=no 16947 16948 # Some binutils ld are patched to set DT_RUNPATH 16949 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16950 $as_echo_n "(cached) " >&6 16951 else 16952 lt_cv_shlibpath_overrides_runpath=no 16953 save_LDFLAGS=$LDFLAGS 16954 save_libdir=$libdir 16955 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16956 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16958 /* end confdefs.h. */ 16959 16960 int 16961 main () 16962 { 16963 16964 ; 16965 return 0; 16966 } 16967 _ACEOF 16968 if ac_fn_c_try_link "$LINENO"; then : 16969 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16970 lt_cv_shlibpath_overrides_runpath=yes 16971 fi 16972 fi 16973 rm -f core conftest.err conftest.$ac_objext \ 16974 conftest$ac_exeext conftest.$ac_ext 16975 LDFLAGS=$save_LDFLAGS 16976 libdir=$save_libdir 16977 16978 fi 16979 16980 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16981 16982 # This implies no fast_install, which is unacceptable. 16983 # Some rework will be needed to allow for fast_install 16984 # before this can be enabled. 16985 hardcode_into_libs=yes 16986 16987 # Append ld.so.conf contents to the search path 16988 if test -f /etc/ld.so.conf; then 16989 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' ' '` 16990 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 16991 fi 16992 16993 # We used to test for /lib/ld.so.1 and disable shared libraries on 16994 # powerpc, because MkLinux only supported shared libraries with the 16995 # GNU dynamic linker. Since this was broken with cross compilers, 16996 # most powerpc-linux boxes support dynamic linking these days and 16997 # people can always --disable-shared, the test was removed, and we 16998 # assume the GNU/Linux dynamic linker is in use. 16999 dynamic_linker='GNU/Linux ld.so' 17000 ;; 17001 17002 netbsdelf*-gnu) 17003 version_type=linux 17004 need_lib_prefix=no 17005 need_version=no 17006 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17007 soname_spec='${libname}${release}${shared_ext}$major' 17008 shlibpath_var=LD_LIBRARY_PATH 17009 shlibpath_overrides_runpath=no 17010 hardcode_into_libs=yes 17011 dynamic_linker='NetBSD ld.elf_so' 17012 ;; 17013 17014 netbsd*) 17015 version_type=sunos 17016 need_lib_prefix=no 17017 need_version=no 17018 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17019 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 17020 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17021 dynamic_linker='NetBSD (a.out) ld.so' 17022 else 17023 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17024 soname_spec='${libname}${release}${shared_ext}$major' 17025 dynamic_linker='NetBSD ld.elf_so' 17026 fi 17027 shlibpath_var=LD_LIBRARY_PATH 17028 shlibpath_overrides_runpath=yes 17029 hardcode_into_libs=yes 17030 ;; 17031 17032 newsos6) 17033 version_type=linux # correct to gnu/linux during the next big refactor 17034 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17035 shlibpath_var=LD_LIBRARY_PATH 17036 shlibpath_overrides_runpath=yes 17037 ;; 17038 17039 *nto* | *qnx*) 17040 version_type=qnx 17041 need_lib_prefix=no 17042 need_version=no 17043 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17044 soname_spec='${libname}${release}${shared_ext}$major' 17045 shlibpath_var=LD_LIBRARY_PATH 17046 shlibpath_overrides_runpath=no 17047 hardcode_into_libs=yes 17048 dynamic_linker='ldqnx.so' 17049 ;; 17050 17051 openbsd*) 17052 version_type=sunos 17053 sys_lib_dlsearch_path_spec="/usr/lib" 17054 need_lib_prefix=no 17055 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 17056 case $host_os in 17057 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 17058 *) need_version=no ;; 17059 esac 17060 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 17061 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17062 shlibpath_var=LD_LIBRARY_PATH 17063 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 17064 case $host_os in 17065 openbsd2.[89] | openbsd2.[89].*) 17066 shlibpath_overrides_runpath=no 17067 ;; 17068 *) 17069 shlibpath_overrides_runpath=yes 17070 ;; 17071 esac 17072 else 17073 shlibpath_overrides_runpath=yes 17074 fi 17075 ;; 17076 17077 os2*) 17078 libname_spec='$name' 17079 shrext_cmds=".dll" 17080 need_lib_prefix=no 17081 library_names_spec='$libname${shared_ext} $libname.a' 17082 dynamic_linker='OS/2 ld.exe' 17083 shlibpath_var=LIBPATH 17084 ;; 17085 17086 osf3* | osf4* | osf5*) 17087 version_type=osf 17088 need_lib_prefix=no 17089 need_version=no 17090 soname_spec='${libname}${release}${shared_ext}$major' 17091 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17092 shlibpath_var=LD_LIBRARY_PATH 17093 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17094 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 17095 ;; 17096 17097 rdos*) 17098 dynamic_linker=no 17099 ;; 17100 17101 solaris*) 17102 version_type=linux # correct to gnu/linux during the next big refactor 17103 need_lib_prefix=no 17104 need_version=no 17105 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17106 soname_spec='${libname}${release}${shared_ext}$major' 17107 shlibpath_var=LD_LIBRARY_PATH 17108 shlibpath_overrides_runpath=yes 17109 hardcode_into_libs=yes 17110 # ldd complains unless libraries are executable 17111 postinstall_cmds='chmod +x $lib' 17112 ;; 17113 17114 sunos4*) 17115 version_type=sunos 17116 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 17117 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17118 shlibpath_var=LD_LIBRARY_PATH 17119 shlibpath_overrides_runpath=yes 17120 if test "$with_gnu_ld" = yes; then 17121 need_lib_prefix=no 17122 fi 17123 need_version=yes 17124 ;; 17125 17126 sysv4 | sysv4.3*) 17127 version_type=linux # correct to gnu/linux during the next big refactor 17128 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17129 soname_spec='${libname}${release}${shared_ext}$major' 17130 shlibpath_var=LD_LIBRARY_PATH 17131 case $host_vendor in 17132 sni) 17133 shlibpath_overrides_runpath=no 17134 need_lib_prefix=no 17135 runpath_var=LD_RUN_PATH 17136 ;; 17137 siemens) 17138 need_lib_prefix=no 17139 ;; 17140 motorola) 17141 need_lib_prefix=no 17142 need_version=no 17143 shlibpath_overrides_runpath=no 17144 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17145 ;; 17146 esac 17147 ;; 17148 17149 sysv4*MP*) 17150 if test -d /usr/nec ;then 17151 version_type=linux # correct to gnu/linux during the next big refactor 17152 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 17153 soname_spec='$libname${shared_ext}.$major' 17154 shlibpath_var=LD_LIBRARY_PATH 17155 fi 17156 ;; 17157 17158 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17159 version_type=freebsd-elf 17160 need_lib_prefix=no 17161 need_version=no 17162 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 17163 soname_spec='${libname}${release}${shared_ext}$major' 17164 shlibpath_var=LD_LIBRARY_PATH 17165 shlibpath_overrides_runpath=yes 17166 hardcode_into_libs=yes 17167 if test "$with_gnu_ld" = yes; then 17168 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17169 else 17170 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17171 case $host_os in 17172 sco3.2v5*) 17173 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17174 ;; 17175 esac 17176 fi 17177 sys_lib_dlsearch_path_spec='/usr/lib' 17178 ;; 17179 17180 tpf*) 17181 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17182 version_type=linux # correct to gnu/linux during the next big refactor 17183 need_lib_prefix=no 17184 need_version=no 17185 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17186 shlibpath_var=LD_LIBRARY_PATH 17187 shlibpath_overrides_runpath=no 17188 hardcode_into_libs=yes 17189 ;; 17190 17191 uts4*) 17192 version_type=linux # correct to gnu/linux during the next big refactor 17193 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 17194 soname_spec='${libname}${release}${shared_ext}$major' 17195 shlibpath_var=LD_LIBRARY_PATH 17196 ;; 17197 17198 *) 17199 dynamic_linker=no 17200 ;; 17201 esac 17202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17203 $as_echo "$dynamic_linker" >&6; } 17204 test "$dynamic_linker" = no && can_build_shared=no 17205 17206 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17207 if test "$GCC" = yes; then 17208 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17209 fi 17210 17211 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 17212 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 17213 fi 17214 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 17215 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 17216 fi 17217 17218 17219 17220 17221 17222 17223 17224 17225 17226 17227 17228 17229 17230 17231 17232 17233 17234 17235 17236 17237 17238 17239 17240 17241 17242 17243 17244 17245 17246 17247 17248 17249 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 17260 17261 17262 17263 17264 17265 17266 17267 17268 17269 17270 17271 17272 17273 17274 17275 17276 17277 17278 17279 17280 17281 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17310 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17311 hardcode_action= 17312 if test -n "$hardcode_libdir_flag_spec" || 17313 test -n "$runpath_var" || 17314 test "X$hardcode_automatic" = "Xyes" ; then 17315 17316 # We can hardcode non-existent directories. 17317 if test "$hardcode_direct" != no && 17318 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17319 # have to relink, otherwise we might link with an installed library 17320 # when we should be linking with a yet-to-be-installed one 17321 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17322 test "$hardcode_minus_L" != no; then 17323 # Linking always hardcodes the temporary library directory. 17324 hardcode_action=relink 17325 else 17326 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17327 hardcode_action=immediate 17328 fi 17329 else 17330 # We cannot hardcode anything, or else we can only hardcode existing 17331 # directories. 17332 hardcode_action=unsupported 17333 fi 17334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17335 $as_echo "$hardcode_action" >&6; } 17336 17337 if test "$hardcode_action" = relink || 17338 test "$inherit_rpath" = yes; then 17339 # Fast installation is not supported 17340 enable_fast_install=no 17341 elif test "$shlibpath_overrides_runpath" = yes || 17342 test "$enable_shared" = no; then 17343 # Fast installation is not necessary 17344 enable_fast_install=needless 17345 fi 17346 17347 17348 17349 17350 17351 17352 if test "x$enable_dlopen" != xyes; then 17353 enable_dlopen=unknown 17354 enable_dlopen_self=unknown 17355 enable_dlopen_self_static=unknown 17356 else 17357 lt_cv_dlopen=no 17358 lt_cv_dlopen_libs= 17359 17360 case $host_os in 17361 beos*) 17362 lt_cv_dlopen="load_add_on" 17363 lt_cv_dlopen_libs= 17364 lt_cv_dlopen_self=yes 17365 ;; 17366 17367 mingw* | pw32* | cegcc*) 17368 lt_cv_dlopen="LoadLibrary" 17369 lt_cv_dlopen_libs= 17370 ;; 17371 17372 cygwin*) 17373 lt_cv_dlopen="dlopen" 17374 lt_cv_dlopen_libs= 17375 ;; 17376 17377 darwin*) 17378 # if libdl is installed we need to link against it 17379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17380 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17381 if ${ac_cv_lib_dl_dlopen+:} false; then : 17382 $as_echo_n "(cached) " >&6 17383 else 17384 ac_check_lib_save_LIBS=$LIBS 17385 LIBS="-ldl $LIBS" 17386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17387 /* end confdefs.h. */ 17388 17389 /* Override any GCC internal prototype to avoid an error. 17390 Use char because int might match the return type of a GCC 17391 builtin and then its argument prototype would still apply. */ 17392 #ifdef __cplusplus 17393 extern "C" 17394 #endif 17395 char dlopen (); 17396 int 17397 main () 17398 { 17399 return dlopen (); 17400 ; 17401 return 0; 17402 } 17403 _ACEOF 17404 if ac_fn_c_try_link "$LINENO"; then : 17405 ac_cv_lib_dl_dlopen=yes 17406 else 17407 ac_cv_lib_dl_dlopen=no 17408 fi 17409 rm -f core conftest.err conftest.$ac_objext \ 17410 conftest$ac_exeext conftest.$ac_ext 17411 LIBS=$ac_check_lib_save_LIBS 17412 fi 17413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17414 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17415 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17416 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17417 else 17418 17419 lt_cv_dlopen="dyld" 17420 lt_cv_dlopen_libs= 17421 lt_cv_dlopen_self=yes 17422 17423 fi 17424 17425 ;; 17426 17427 *) 17428 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17429 if test "x$ac_cv_func_shl_load" = xyes; then : 17430 lt_cv_dlopen="shl_load" 17431 else 17432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17433 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17434 if ${ac_cv_lib_dld_shl_load+:} false; then : 17435 $as_echo_n "(cached) " >&6 17436 else 17437 ac_check_lib_save_LIBS=$LIBS 17438 LIBS="-ldld $LIBS" 17439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17440 /* end confdefs.h. */ 17441 17442 /* Override any GCC internal prototype to avoid an error. 17443 Use char because int might match the return type of a GCC 17444 builtin and then its argument prototype would still apply. */ 17445 #ifdef __cplusplus 17446 extern "C" 17447 #endif 17448 char shl_load (); 17449 int 17450 main () 17451 { 17452 return shl_load (); 17453 ; 17454 return 0; 17455 } 17456 _ACEOF 17457 if ac_fn_c_try_link "$LINENO"; then : 17458 ac_cv_lib_dld_shl_load=yes 17459 else 17460 ac_cv_lib_dld_shl_load=no 17461 fi 17462 rm -f core conftest.err conftest.$ac_objext \ 17463 conftest$ac_exeext conftest.$ac_ext 17464 LIBS=$ac_check_lib_save_LIBS 17465 fi 17466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17467 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17468 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17469 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17470 else 17471 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17472 if test "x$ac_cv_func_dlopen" = xyes; then : 17473 lt_cv_dlopen="dlopen" 17474 else 17475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17476 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17477 if ${ac_cv_lib_dl_dlopen+:} false; then : 17478 $as_echo_n "(cached) " >&6 17479 else 17480 ac_check_lib_save_LIBS=$LIBS 17481 LIBS="-ldl $LIBS" 17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17483 /* end confdefs.h. */ 17484 17485 /* Override any GCC internal prototype to avoid an error. 17486 Use char because int might match the return type of a GCC 17487 builtin and then its argument prototype would still apply. */ 17488 #ifdef __cplusplus 17489 extern "C" 17490 #endif 17491 char dlopen (); 17492 int 17493 main () 17494 { 17495 return dlopen (); 17496 ; 17497 return 0; 17498 } 17499 _ACEOF 17500 if ac_fn_c_try_link "$LINENO"; then : 17501 ac_cv_lib_dl_dlopen=yes 17502 else 17503 ac_cv_lib_dl_dlopen=no 17504 fi 17505 rm -f core conftest.err conftest.$ac_objext \ 17506 conftest$ac_exeext conftest.$ac_ext 17507 LIBS=$ac_check_lib_save_LIBS 17508 fi 17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17510 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17511 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17512 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17513 else 17514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17515 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17516 if ${ac_cv_lib_svld_dlopen+:} false; then : 17517 $as_echo_n "(cached) " >&6 17518 else 17519 ac_check_lib_save_LIBS=$LIBS 17520 LIBS="-lsvld $LIBS" 17521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17522 /* end confdefs.h. */ 17523 17524 /* Override any GCC internal prototype to avoid an error. 17525 Use char because int might match the return type of a GCC 17526 builtin and then its argument prototype would still apply. */ 17527 #ifdef __cplusplus 17528 extern "C" 17529 #endif 17530 char dlopen (); 17531 int 17532 main () 17533 { 17534 return dlopen (); 17535 ; 17536 return 0; 17537 } 17538 _ACEOF 17539 if ac_fn_c_try_link "$LINENO"; then : 17540 ac_cv_lib_svld_dlopen=yes 17541 else 17542 ac_cv_lib_svld_dlopen=no 17543 fi 17544 rm -f core conftest.err conftest.$ac_objext \ 17545 conftest$ac_exeext conftest.$ac_ext 17546 LIBS=$ac_check_lib_save_LIBS 17547 fi 17548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17549 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17550 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17551 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17552 else 17553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17554 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17555 if ${ac_cv_lib_dld_dld_link+:} false; then : 17556 $as_echo_n "(cached) " >&6 17557 else 17558 ac_check_lib_save_LIBS=$LIBS 17559 LIBS="-ldld $LIBS" 17560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17561 /* end confdefs.h. */ 17562 17563 /* Override any GCC internal prototype to avoid an error. 17564 Use char because int might match the return type of a GCC 17565 builtin and then its argument prototype would still apply. */ 17566 #ifdef __cplusplus 17567 extern "C" 17568 #endif 17569 char dld_link (); 17570 int 17571 main () 17572 { 17573 return dld_link (); 17574 ; 17575 return 0; 17576 } 17577 _ACEOF 17578 if ac_fn_c_try_link "$LINENO"; then : 17579 ac_cv_lib_dld_dld_link=yes 17580 else 17581 ac_cv_lib_dld_dld_link=no 17582 fi 17583 rm -f core conftest.err conftest.$ac_objext \ 17584 conftest$ac_exeext conftest.$ac_ext 17585 LIBS=$ac_check_lib_save_LIBS 17586 fi 17587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17588 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17589 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17590 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17591 fi 17592 17593 17594 fi 17595 17596 17597 fi 17598 17599 17600 fi 17601 17602 17603 fi 17604 17605 17606 fi 17607 17608 ;; 17609 esac 17610 17611 if test "x$lt_cv_dlopen" != xno; then 17612 enable_dlopen=yes 17613 else 17614 enable_dlopen=no 17615 fi 17616 17617 case $lt_cv_dlopen in 17618 dlopen) 17619 save_CPPFLAGS="$CPPFLAGS" 17620 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17621 17622 save_LDFLAGS="$LDFLAGS" 17623 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17624 17625 save_LIBS="$LIBS" 17626 LIBS="$lt_cv_dlopen_libs $LIBS" 17627 17628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17629 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17630 if ${lt_cv_dlopen_self+:} false; then : 17631 $as_echo_n "(cached) " >&6 17632 else 17633 if test "$cross_compiling" = yes; then : 17634 lt_cv_dlopen_self=cross 17635 else 17636 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17637 lt_status=$lt_dlunknown 17638 cat > conftest.$ac_ext <<_LT_EOF 17639 #line $LINENO "configure" 17640 #include "confdefs.h" 17641 17642 #if HAVE_DLFCN_H 17643 #include <dlfcn.h> 17644 #endif 17645 17646 #include <stdio.h> 17647 17648 #ifdef RTLD_GLOBAL 17649 # define LT_DLGLOBAL RTLD_GLOBAL 17650 #else 17651 # ifdef DL_GLOBAL 17652 # define LT_DLGLOBAL DL_GLOBAL 17653 # else 17654 # define LT_DLGLOBAL 0 17655 # endif 17656 #endif 17657 17658 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17659 find out it does not work in some platform. */ 17660 #ifndef LT_DLLAZY_OR_NOW 17661 # ifdef RTLD_LAZY 17662 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17663 # else 17664 # ifdef DL_LAZY 17665 # define LT_DLLAZY_OR_NOW DL_LAZY 17666 # else 17667 # ifdef RTLD_NOW 17668 # define LT_DLLAZY_OR_NOW RTLD_NOW 17669 # else 17670 # ifdef DL_NOW 17671 # define LT_DLLAZY_OR_NOW DL_NOW 17672 # else 17673 # define LT_DLLAZY_OR_NOW 0 17674 # endif 17675 # endif 17676 # endif 17677 # endif 17678 #endif 17679 17680 /* When -fvisbility=hidden is used, assume the code has been annotated 17681 correspondingly for the symbols needed. */ 17682 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17683 int fnord () __attribute__((visibility("default"))); 17684 #endif 17685 17686 int fnord () { return 42; } 17687 int main () 17688 { 17689 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17690 int status = $lt_dlunknown; 17691 17692 if (self) 17693 { 17694 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17695 else 17696 { 17697 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17698 else puts (dlerror ()); 17699 } 17700 /* dlclose (self); */ 17701 } 17702 else 17703 puts (dlerror ()); 17704 17705 return status; 17706 } 17707 _LT_EOF 17708 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17709 (eval $ac_link) 2>&5 17710 ac_status=$? 17711 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17712 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17713 (./conftest; exit; ) >&5 2>/dev/null 17714 lt_status=$? 17715 case x$lt_status in 17716 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17717 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17718 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17719 esac 17720 else : 17721 # compilation failed 17722 lt_cv_dlopen_self=no 17723 fi 17724 fi 17725 rm -fr conftest* 17726 17727 17728 fi 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17730 $as_echo "$lt_cv_dlopen_self" >&6; } 17731 17732 if test "x$lt_cv_dlopen_self" = xyes; then 17733 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17735 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17736 if ${lt_cv_dlopen_self_static+:} false; then : 17737 $as_echo_n "(cached) " >&6 17738 else 17739 if test "$cross_compiling" = yes; then : 17740 lt_cv_dlopen_self_static=cross 17741 else 17742 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17743 lt_status=$lt_dlunknown 17744 cat > conftest.$ac_ext <<_LT_EOF 17745 #line $LINENO "configure" 17746 #include "confdefs.h" 17747 17748 #if HAVE_DLFCN_H 17749 #include <dlfcn.h> 17750 #endif 17751 17752 #include <stdio.h> 17753 17754 #ifdef RTLD_GLOBAL 17755 # define LT_DLGLOBAL RTLD_GLOBAL 17756 #else 17757 # ifdef DL_GLOBAL 17758 # define LT_DLGLOBAL DL_GLOBAL 17759 # else 17760 # define LT_DLGLOBAL 0 17761 # endif 17762 #endif 17763 17764 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17765 find out it does not work in some platform. */ 17766 #ifndef LT_DLLAZY_OR_NOW 17767 # ifdef RTLD_LAZY 17768 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17769 # else 17770 # ifdef DL_LAZY 17771 # define LT_DLLAZY_OR_NOW DL_LAZY 17772 # else 17773 # ifdef RTLD_NOW 17774 # define LT_DLLAZY_OR_NOW RTLD_NOW 17775 # else 17776 # ifdef DL_NOW 17777 # define LT_DLLAZY_OR_NOW DL_NOW 17778 # else 17779 # define LT_DLLAZY_OR_NOW 0 17780 # endif 17781 # endif 17782 # endif 17783 # endif 17784 #endif 17785 17786 /* When -fvisbility=hidden is used, assume the code has been annotated 17787 correspondingly for the symbols needed. */ 17788 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17789 int fnord () __attribute__((visibility("default"))); 17790 #endif 17791 17792 int fnord () { return 42; } 17793 int main () 17794 { 17795 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17796 int status = $lt_dlunknown; 17797 17798 if (self) 17799 { 17800 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17801 else 17802 { 17803 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17804 else puts (dlerror ()); 17805 } 17806 /* dlclose (self); */ 17807 } 17808 else 17809 puts (dlerror ()); 17810 17811 return status; 17812 } 17813 _LT_EOF 17814 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17815 (eval $ac_link) 2>&5 17816 ac_status=$? 17817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17818 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17819 (./conftest; exit; ) >&5 2>/dev/null 17820 lt_status=$? 17821 case x$lt_status in 17822 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17823 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17824 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17825 esac 17826 else : 17827 # compilation failed 17828 lt_cv_dlopen_self_static=no 17829 fi 17830 fi 17831 rm -fr conftest* 17832 17833 17834 fi 17835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17836 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17837 fi 17838 17839 CPPFLAGS="$save_CPPFLAGS" 17840 LDFLAGS="$save_LDFLAGS" 17841 LIBS="$save_LIBS" 17842 ;; 17843 esac 17844 17845 case $lt_cv_dlopen_self in 17846 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17847 *) enable_dlopen_self=unknown ;; 17848 esac 17849 17850 case $lt_cv_dlopen_self_static in 17851 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17852 *) enable_dlopen_self_static=unknown ;; 17853 esac 17854 fi 17855 17856 17857 17858 17859 17860 17861 17862 17863 17864 17865 17866 17867 17868 17869 17870 17871 17872 striplib= 17873 old_striplib= 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17875 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17876 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17877 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17878 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17880 $as_echo "yes" >&6; } 17881 else 17882 # FIXME - insert some real tests, host_os isn't really good enough 17883 case $host_os in 17884 darwin*) 17885 if test -n "$STRIP" ; then 17886 striplib="$STRIP -x" 17887 old_striplib="$STRIP -S" 17888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17889 $as_echo "yes" >&6; } 17890 else 17891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17892 $as_echo "no" >&6; } 17893 fi 17894 ;; 17895 *) 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17897 $as_echo "no" >&6; } 17898 ;; 17899 esac 17900 fi 17901 17902 17903 17904 17905 17906 17907 17908 17909 17910 17911 17912 17913 # Report which library types will actually be built 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17915 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17917 $as_echo "$can_build_shared" >&6; } 17918 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17920 $as_echo_n "checking whether to build shared libraries... " >&6; } 17921 test "$can_build_shared" = "no" && enable_shared=no 17922 17923 # On AIX, shared libraries and static libraries use the same namespace, and 17924 # are all built from PIC. 17925 case $host_os in 17926 aix3*) 17927 test "$enable_shared" = yes && enable_static=no 17928 if test -n "$RANLIB"; then 17929 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17930 postinstall_cmds='$RANLIB $lib' 17931 fi 17932 ;; 17933 17934 aix[4-9]*) 17935 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17936 test "$enable_shared" = yes && enable_static=no 17937 fi 17938 ;; 17939 esac 17940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17941 $as_echo "$enable_shared" >&6; } 17942 17943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17944 $as_echo_n "checking whether to build static libraries... " >&6; } 17945 # Make sure either enable_shared or enable_static is yes. 17946 test "$enable_shared" = yes || enable_static=yes 17947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17948 $as_echo "$enable_static" >&6; } 17949 17950 17951 17952 17953 fi 17954 ac_ext=c 17955 ac_cpp='$CPP $CPPFLAGS' 17956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17958 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17959 17960 CC="$lt_save_CC" 17961 17962 17963 17964 17965 17966 17967 17968 17969 17970 17971 17972 17973 17974 17975 17976 ac_config_commands="$ac_config_commands libtool" 17977 17978 17979 17980 17981 # Only expand once: 17982 17983 17984 17985 17986 17987 # Define a configure option for an alternate module directory 17988 17989 # Check whether --with-xorg-module-dir was given. 17990 if test "${with_xorg_module_dir+set}" = set; then : 17991 withval=$with_xorg_module_dir; moduledir="$withval" 17992 else 17993 moduledir="$libdir/xorg/modules" 17994 fi 17995 17996 17997 # Obtain compiler/linker options for the driver dependencies 17998 17999 pkg_failed=no 18000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18001 $as_echo_n "checking for XORG... " >&6; } 18002 18003 if test -n "$XORG_CFLAGS"; then 18004 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18005 elif test -n "$PKG_CONFIG"; then 18006 if test -n "$PKG_CONFIG" && \ 18007 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18008 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18009 ac_status=$? 18010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18011 test $ac_status = 0; }; then 18012 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18013 test "x$?" != "x0" && pkg_failed=yes 18014 else 18015 pkg_failed=yes 18016 fi 18017 else 18018 pkg_failed=untried 18019 fi 18020 if test -n "$XORG_LIBS"; then 18021 pkg_cv_XORG_LIBS="$XORG_LIBS" 18022 elif test -n "$PKG_CONFIG"; then 18023 if test -n "$PKG_CONFIG" && \ 18024 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18025 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 18026 ac_status=$? 18027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18028 test $ac_status = 0; }; then 18029 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18030 test "x$?" != "x0" && pkg_failed=yes 18031 else 18032 pkg_failed=yes 18033 fi 18034 else 18035 pkg_failed=untried 18036 fi 18037 18038 18039 18040 if test $pkg_failed = yes; then 18041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18042 $as_echo "no" >&6; } 18043 18044 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18045 _pkg_short_errors_supported=yes 18046 else 18047 _pkg_short_errors_supported=no 18048 fi 18049 if test $_pkg_short_errors_supported = yes; then 18050 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18051 else 18052 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18053 fi 18054 # Put the nasty error message in config.log where it belongs 18055 echo "$XORG_PKG_ERRORS" >&5 18056 18057 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 18058 18059 $XORG_PKG_ERRORS 18060 18061 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18062 installed software in a non-standard prefix. 18063 18064 Alternatively, you may set the environment variables XORG_CFLAGS 18065 and XORG_LIBS to avoid the need to call pkg-config. 18066 See the pkg-config man page for more details." "$LINENO" 5 18067 elif test $pkg_failed = untried; then 18068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18069 $as_echo "no" >&6; } 18070 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18072 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18073 is in your PATH or set the PKG_CONFIG environment variable to the full 18074 path to pkg-config. 18075 18076 Alternatively, you may set the environment variables XORG_CFLAGS 18077 and XORG_LIBS to avoid the need to call pkg-config. 18078 See the pkg-config man page for more details. 18079 18080 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18081 See \`config.log' for more details" "$LINENO" 5; } 18082 else 18083 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18084 XORG_LIBS=$pkg_cv_XORG_LIBS 18085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18086 $as_echo "yes" >&6; } 18087 18088 fi 18089 18090 save_CFLAGS="$CFLAGS" 18091 CFLAGS="$XORG_CFLAGS" 18092 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 18093 " 18094 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 18095 18096 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18097 18098 fi 18099 18100 CFLAGS="$save_CFLAGS" 18101 18102 # Checks for libraries. 18103 SAVE_CPPFLAGS="$CPPFLAGS" 18104 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18105 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18106 " 18107 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18108 XSERVER_LIBPCIACCESS=yes 18109 else 18110 XSERVER_LIBPCIACCESS=no 18111 fi 18112 18113 CPPFLAGS="$SAVE_CPPFLAGS" 18114 18115 # Check whether --enable-xaa was given. 18116 if test "${enable_xaa+set}" = set; then : 18117 enableval=$enable_xaa; XAA="$enableval" 18118 else 18119 XAA=auto 18120 fi 18121 18122 if test "x$XAA" != xno; then 18123 save_CFLAGS=$CFLAGS 18124 save_CPPFLAGS=$CPPFLAGS 18125 CFLAGS=$XORG_CFLAGS 18126 CPPFLAGS="$XORG_CFLAGS" 18127 for ac_header in xaa.h 18128 do : 18129 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18130 if test "x$ac_cv_header_xaa_h" = xyes; then : 18131 cat >>confdefs.h <<_ACEOF 18132 #define HAVE_XAA_H 1 18133 _ACEOF 18134 XAA=yes 18135 else 18136 XAA=no 18137 fi 18138 18139 done 18140 18141 CFLAGS=$save_CFLAGS 18142 CPPFLAGS=$save_CPPFLAGS 18143 fi 18144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18145 $as_echo_n "checking whether to include XAA support... " >&6; } 18146 if test "x$XAA" = xyes; then 18147 XAA_TRUE= 18148 XAA_FALSE='#' 18149 else 18150 XAA_TRUE='#' 18151 XAA_FALSE= 18152 fi 18153 18154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18155 $as_echo "$XAA" >&6; } 18156 18157 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18158 18159 pkg_failed=no 18160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18161 $as_echo_n "checking for PCIACCESS... " >&6; } 18162 18163 if test -n "$PCIACCESS_CFLAGS"; then 18164 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18165 elif test -n "$PKG_CONFIG"; then 18166 if test -n "$PKG_CONFIG" && \ 18167 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18168 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18169 ac_status=$? 18170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18171 test $ac_status = 0; }; then 18172 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18173 test "x$?" != "x0" && pkg_failed=yes 18174 else 18175 pkg_failed=yes 18176 fi 18177 else 18178 pkg_failed=untried 18179 fi 18180 if test -n "$PCIACCESS_LIBS"; then 18181 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18182 elif test -n "$PKG_CONFIG"; then 18183 if test -n "$PKG_CONFIG" && \ 18184 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18185 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18186 ac_status=$? 18187 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18188 test $ac_status = 0; }; then 18189 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18190 test "x$?" != "x0" && pkg_failed=yes 18191 else 18192 pkg_failed=yes 18193 fi 18194 else 18195 pkg_failed=untried 18196 fi 18197 18198 18199 18200 if test $pkg_failed = yes; then 18201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18202 $as_echo "no" >&6; } 18203 18204 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18205 _pkg_short_errors_supported=yes 18206 else 18207 _pkg_short_errors_supported=no 18208 fi 18209 if test $_pkg_short_errors_supported = yes; then 18210 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18211 else 18212 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 18213 fi 18214 # Put the nasty error message in config.log where it belongs 18215 echo "$PCIACCESS_PKG_ERRORS" >&5 18216 18217 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18218 18219 $PCIACCESS_PKG_ERRORS 18220 18221 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18222 installed software in a non-standard prefix. 18223 18224 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18225 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18226 See the pkg-config man page for more details." "$LINENO" 5 18227 elif test $pkg_failed = untried; then 18228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18229 $as_echo "no" >&6; } 18230 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18231 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18232 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18233 is in your PATH or set the PKG_CONFIG environment variable to the full 18234 path to pkg-config. 18235 18236 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18237 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18238 See the pkg-config man page for more details. 18239 18240 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18241 See \`config.log' for more details" "$LINENO" 5; } 18242 else 18243 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18244 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18246 $as_echo "yes" >&6; } 18247 18248 fi 18249 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18250 fi 18251 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18252 XSERVER_LIBPCIACCESS_TRUE= 18253 XSERVER_LIBPCIACCESS_FALSE='#' 18254 else 18255 XSERVER_LIBPCIACCESS_TRUE='#' 18256 XSERVER_LIBPCIACCESS_FALSE= 18257 fi 18258 18259 18260 18261 18262 DRIVER_NAME=neomagic 18263 18264 18265 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18266 18267 cat >confcache <<\_ACEOF 18268 # This file is a shell script that caches the results of configure 18269 # tests run on this system so they can be shared between configure 18270 # scripts and configure runs, see configure's option --config-cache. 18271 # It is not useful on other systems. If it contains results you don't 18272 # want to keep, you may remove or edit it. 18273 # 18274 # config.status only pays attention to the cache file if you give it 18275 # the --recheck option to rerun configure. 18276 # 18277 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18278 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18279 # following values. 18280 18281 _ACEOF 18282 18283 # The following way of writing the cache mishandles newlines in values, 18284 # but we know of no workaround that is simple, portable, and efficient. 18285 # So, we kill variables containing newlines. 18286 # Ultrix sh set writes to stderr and can't be redirected directly, 18287 # and sets the high bit in the cache file unless we assign to the vars. 18288 ( 18289 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18290 eval ac_val=\$$ac_var 18291 case $ac_val in #( 18292 *${as_nl}*) 18293 case $ac_var in #( 18294 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18295 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18296 esac 18297 case $ac_var in #( 18298 _ | IFS | as_nl) ;; #( 18299 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18300 *) { eval $ac_var=; unset $ac_var;} ;; 18301 esac ;; 18302 esac 18303 done 18304 18305 (set) 2>&1 | 18306 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18307 *${as_nl}ac_space=\ *) 18308 # `set' does not quote correctly, so add quotes: double-quote 18309 # substitution turns \\\\ into \\, and sed turns \\ into \. 18310 sed -n \ 18311 "s/'/'\\\\''/g; 18312 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18313 ;; #( 18314 *) 18315 # `set' quotes correctly as required by POSIX, so do not add quotes. 18316 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18317 ;; 18318 esac | 18319 sort 18320 ) | 18321 sed ' 18322 /^ac_cv_env_/b end 18323 t clear 18324 :clear 18325 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18326 t end 18327 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18328 :end' >>confcache 18329 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18330 if test -w "$cache_file"; then 18331 if test "x$cache_file" != "x/dev/null"; then 18332 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18333 $as_echo "$as_me: updating cache $cache_file" >&6;} 18334 if test ! -f "$cache_file" || test -h "$cache_file"; then 18335 cat confcache >"$cache_file" 18336 else 18337 case $cache_file in #( 18338 */* | ?:*) 18339 mv -f confcache "$cache_file"$$ && 18340 mv -f "$cache_file"$$ "$cache_file" ;; #( 18341 *) 18342 mv -f confcache "$cache_file" ;; 18343 esac 18344 fi 18345 fi 18346 else 18347 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18348 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18349 fi 18350 fi 18351 rm -f confcache 18352 18353 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18354 # Let make expand exec_prefix. 18355 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18356 18357 DEFS=-DHAVE_CONFIG_H 18358 18359 ac_libobjs= 18360 ac_ltlibobjs= 18361 U= 18362 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18363 # 1. Remove the extension, and $U if already installed. 18364 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18365 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18366 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18367 # will be set to the directory where LIBOBJS objects are built. 18368 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18369 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18370 done 18371 LIBOBJS=$ac_libobjs 18372 18373 LTLIBOBJS=$ac_ltlibobjs 18374 18375 18376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18377 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18378 if test -n "$am_sleep_pid"; then 18379 # Hide warnings about reused PIDs. 18380 wait $am_sleep_pid 2>/dev/null 18381 fi 18382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18383 $as_echo "done" >&6; } 18384 if test -n "$EXEEXT"; then 18385 am__EXEEXT_TRUE= 18386 am__EXEEXT_FALSE='#' 18387 else 18388 am__EXEEXT_TRUE='#' 18389 am__EXEEXT_FALSE= 18390 fi 18391 18392 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18393 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18394 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18395 fi 18396 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18397 as_fn_error $? "conditional \"AMDEP\" was never defined. 18398 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18399 fi 18400 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18401 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18402 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18403 fi 18404 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18405 as_fn_error $? "conditional \"XAA\" was never defined. 18406 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18407 fi 18408 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18409 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18410 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18411 fi 18412 18413 : "${CONFIG_STATUS=./config.status}" 18414 ac_write_fail=0 18415 ac_clean_files_save=$ac_clean_files 18416 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18417 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18418 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18419 as_write_fail=0 18420 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18421 #! $SHELL 18422 # Generated by $as_me. 18423 # Run this file to recreate the current configuration. 18424 # Compiler output produced by configure, useful for debugging 18425 # configure, is in config.log if it exists. 18426 18427 debug=false 18428 ac_cs_recheck=false 18429 ac_cs_silent=false 18430 18431 SHELL=\${CONFIG_SHELL-$SHELL} 18432 export SHELL 18433 _ASEOF 18434 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18435 ## -------------------- ## 18436 ## M4sh Initialization. ## 18437 ## -------------------- ## 18438 18439 # Be more Bourne compatible 18440 DUALCASE=1; export DUALCASE # for MKS sh 18441 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18442 emulate sh 18443 NULLCMD=: 18444 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18445 # is contrary to our usage. Disable this feature. 18446 alias -g '${1+"$@"}'='"$@"' 18447 setopt NO_GLOB_SUBST 18448 else 18449 case `(set -o) 2>/dev/null` in #( 18450 *posix*) : 18451 set -o posix ;; #( 18452 *) : 18453 ;; 18454 esac 18455 fi 18456 18457 18458 as_nl=' 18459 ' 18460 export as_nl 18461 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18462 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18463 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18464 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18465 # Prefer a ksh shell builtin over an external printf program on Solaris, 18466 # but without wasting forks for bash or zsh. 18467 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18468 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18469 as_echo='print -r --' 18470 as_echo_n='print -rn --' 18471 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18472 as_echo='printf %s\n' 18473 as_echo_n='printf %s' 18474 else 18475 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18476 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18477 as_echo_n='/usr/ucb/echo -n' 18478 else 18479 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18480 as_echo_n_body='eval 18481 arg=$1; 18482 case $arg in #( 18483 *"$as_nl"*) 18484 expr "X$arg" : "X\\(.*\\)$as_nl"; 18485 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18486 esac; 18487 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18488 ' 18489 export as_echo_n_body 18490 as_echo_n='sh -c $as_echo_n_body as_echo' 18491 fi 18492 export as_echo_body 18493 as_echo='sh -c $as_echo_body as_echo' 18494 fi 18495 18496 # The user is always right. 18497 if test "${PATH_SEPARATOR+set}" != set; then 18498 PATH_SEPARATOR=: 18499 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18500 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18501 PATH_SEPARATOR=';' 18502 } 18503 fi 18504 18505 18506 # IFS 18507 # We need space, tab and new line, in precisely that order. Quoting is 18508 # there to prevent editors from complaining about space-tab. 18509 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18510 # splitting by setting IFS to empty value.) 18511 IFS=" "" $as_nl" 18512 18513 # Find who we are. Look in the path if we contain no directory separator. 18514 as_myself= 18515 case $0 in #(( 18516 *[\\/]* ) as_myself=$0 ;; 18517 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18518 for as_dir in $PATH 18519 do 18520 IFS=$as_save_IFS 18521 test -z "$as_dir" && as_dir=. 18522 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18523 done 18524 IFS=$as_save_IFS 18525 18526 ;; 18527 esac 18528 # We did not find ourselves, most probably we were run as `sh COMMAND' 18529 # in which case we are not to be found in the path. 18530 if test "x$as_myself" = x; then 18531 as_myself=$0 18532 fi 18533 if test ! -f "$as_myself"; then 18534 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18535 exit 1 18536 fi 18537 18538 # Unset variables that we do not need and which cause bugs (e.g. in 18539 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18540 # suppresses any "Segmentation fault" message there. '((' could 18541 # trigger a bug in pdksh 5.2.14. 18542 for as_var in BASH_ENV ENV MAIL MAILPATH 18543 do eval test x\${$as_var+set} = xset \ 18544 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18545 done 18546 PS1='$ ' 18547 PS2='> ' 18548 PS4='+ ' 18549 18550 # NLS nuisances. 18551 LC_ALL=C 18552 export LC_ALL 18553 LANGUAGE=C 18554 export LANGUAGE 18555 18556 # CDPATH. 18557 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18558 18559 18560 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18561 # ---------------------------------------- 18562 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18563 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18564 # script with STATUS, using 1 if that was 0. 18565 as_fn_error () 18566 { 18567 as_status=$1; test $as_status -eq 0 && as_status=1 18568 if test "$4"; then 18569 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18570 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18571 fi 18572 $as_echo "$as_me: error: $2" >&2 18573 as_fn_exit $as_status 18574 } # as_fn_error 18575 18576 18577 # as_fn_set_status STATUS 18578 # ----------------------- 18579 # Set $? to STATUS, without forking. 18580 as_fn_set_status () 18581 { 18582 return $1 18583 } # as_fn_set_status 18584 18585 # as_fn_exit STATUS 18586 # ----------------- 18587 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18588 as_fn_exit () 18589 { 18590 set +e 18591 as_fn_set_status $1 18592 exit $1 18593 } # as_fn_exit 18594 18595 # as_fn_unset VAR 18596 # --------------- 18597 # Portably unset VAR. 18598 as_fn_unset () 18599 { 18600 { eval $1=; unset $1;} 18601 } 18602 as_unset=as_fn_unset 18603 # as_fn_append VAR VALUE 18604 # ---------------------- 18605 # Append the text in VALUE to the end of the definition contained in VAR. Take 18606 # advantage of any shell optimizations that allow amortized linear growth over 18607 # repeated appends, instead of the typical quadratic growth present in naive 18608 # implementations. 18609 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18610 eval 'as_fn_append () 18611 { 18612 eval $1+=\$2 18613 }' 18614 else 18615 as_fn_append () 18616 { 18617 eval $1=\$$1\$2 18618 } 18619 fi # as_fn_append 18620 18621 # as_fn_arith ARG... 18622 # ------------------ 18623 # Perform arithmetic evaluation on the ARGs, and store the result in the 18624 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18625 # must be portable across $(()) and expr. 18626 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18627 eval 'as_fn_arith () 18628 { 18629 as_val=$(( $* )) 18630 }' 18631 else 18632 as_fn_arith () 18633 { 18634 as_val=`expr "$@" || test $? -eq 1` 18635 } 18636 fi # as_fn_arith 18637 18638 18639 if expr a : '\(a\)' >/dev/null 2>&1 && 18640 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18641 as_expr=expr 18642 else 18643 as_expr=false 18644 fi 18645 18646 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18647 as_basename=basename 18648 else 18649 as_basename=false 18650 fi 18651 18652 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18653 as_dirname=dirname 18654 else 18655 as_dirname=false 18656 fi 18657 18658 as_me=`$as_basename -- "$0" || 18659 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18660 X"$0" : 'X\(//\)$' \| \ 18661 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18662 $as_echo X/"$0" | 18663 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18664 s//\1/ 18665 q 18666 } 18667 /^X\/\(\/\/\)$/{ 18668 s//\1/ 18669 q 18670 } 18671 /^X\/\(\/\).*/{ 18672 s//\1/ 18673 q 18674 } 18675 s/.*/./; q'` 18676 18677 # Avoid depending upon Character Ranges. 18678 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18679 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18680 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18681 as_cr_digits='0123456789' 18682 as_cr_alnum=$as_cr_Letters$as_cr_digits 18683 18684 ECHO_C= ECHO_N= ECHO_T= 18685 case `echo -n x` in #((((( 18686 -n*) 18687 case `echo 'xy\c'` in 18688 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18689 xy) ECHO_C='\c';; 18690 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18691 ECHO_T=' ';; 18692 esac;; 18693 *) 18694 ECHO_N='-n';; 18695 esac 18696 18697 rm -f conf$$ conf$$.exe conf$$.file 18698 if test -d conf$$.dir; then 18699 rm -f conf$$.dir/conf$$.file 18700 else 18701 rm -f conf$$.dir 18702 mkdir conf$$.dir 2>/dev/null 18703 fi 18704 if (echo >conf$$.file) 2>/dev/null; then 18705 if ln -s conf$$.file conf$$ 2>/dev/null; then 18706 as_ln_s='ln -s' 18707 # ... but there are two gotchas: 18708 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18709 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18710 # In both cases, we have to default to `cp -pR'. 18711 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18712 as_ln_s='cp -pR' 18713 elif ln conf$$.file conf$$ 2>/dev/null; then 18714 as_ln_s=ln 18715 else 18716 as_ln_s='cp -pR' 18717 fi 18718 else 18719 as_ln_s='cp -pR' 18720 fi 18721 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18722 rmdir conf$$.dir 2>/dev/null 18723 18724 18725 # as_fn_mkdir_p 18726 # ------------- 18727 # Create "$as_dir" as a directory, including parents if necessary. 18728 as_fn_mkdir_p () 18729 { 18730 18731 case $as_dir in #( 18732 -*) as_dir=./$as_dir;; 18733 esac 18734 test -d "$as_dir" || eval $as_mkdir_p || { 18735 as_dirs= 18736 while :; do 18737 case $as_dir in #( 18738 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18739 *) as_qdir=$as_dir;; 18740 esac 18741 as_dirs="'$as_qdir' $as_dirs" 18742 as_dir=`$as_dirname -- "$as_dir" || 18743 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18744 X"$as_dir" : 'X\(//\)[^/]' \| \ 18745 X"$as_dir" : 'X\(//\)$' \| \ 18746 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18747 $as_echo X"$as_dir" | 18748 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18749 s//\1/ 18750 q 18751 } 18752 /^X\(\/\/\)[^/].*/{ 18753 s//\1/ 18754 q 18755 } 18756 /^X\(\/\/\)$/{ 18757 s//\1/ 18758 q 18759 } 18760 /^X\(\/\).*/{ 18761 s//\1/ 18762 q 18763 } 18764 s/.*/./; q'` 18765 test -d "$as_dir" && break 18766 done 18767 test -z "$as_dirs" || eval "mkdir $as_dirs" 18768 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18769 18770 18771 } # as_fn_mkdir_p 18772 if mkdir -p . 2>/dev/null; then 18773 as_mkdir_p='mkdir -p "$as_dir"' 18774 else 18775 test -d ./-p && rmdir ./-p 18776 as_mkdir_p=false 18777 fi 18778 18779 18780 # as_fn_executable_p FILE 18781 # ----------------------- 18782 # Test if FILE is an executable regular file. 18783 as_fn_executable_p () 18784 { 18785 test -f "$1" && test -x "$1" 18786 } # as_fn_executable_p 18787 as_test_x='test -x' 18788 as_executable_p=as_fn_executable_p 18789 18790 # Sed expression to map a string onto a valid CPP name. 18791 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18792 18793 # Sed expression to map a string onto a valid variable name. 18794 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18795 18796 18797 exec 6>&1 18798 ## ----------------------------------- ## 18799 ## Main body of $CONFIG_STATUS script. ## 18800 ## ----------------------------------- ## 18801 _ASEOF 18802 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18803 18804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18805 # Save the log message, to keep $0 and so on meaningful, and to 18806 # report actual input values of CONFIG_FILES etc. instead of their 18807 # values after options handling. 18808 ac_log=" 18809 This file was extended by xf86-video-neomagic $as_me 1.2.9, which was 18810 generated by GNU Autoconf 2.69. Invocation command line was 18811 18812 CONFIG_FILES = $CONFIG_FILES 18813 CONFIG_HEADERS = $CONFIG_HEADERS 18814 CONFIG_LINKS = $CONFIG_LINKS 18815 CONFIG_COMMANDS = $CONFIG_COMMANDS 18816 $ $0 $@ 18817 18818 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18819 " 18820 18821 _ACEOF 18822 18823 case $ac_config_files in *" 18824 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18825 esac 18826 18827 case $ac_config_headers in *" 18828 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18829 esac 18830 18831 18832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18833 # Files that config.status was made for. 18834 config_files="$ac_config_files" 18835 config_headers="$ac_config_headers" 18836 config_commands="$ac_config_commands" 18837 18838 _ACEOF 18839 18840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18841 ac_cs_usage="\ 18842 \`$as_me' instantiates files and other configuration actions 18843 from templates according to the current configuration. Unless the files 18844 and actions are specified as TAGs, all are instantiated by default. 18845 18846 Usage: $0 [OPTION]... [TAG]... 18847 18848 -h, --help print this help, then exit 18849 -V, --version print version number and configuration settings, then exit 18850 --config print configuration, then exit 18851 -q, --quiet, --silent 18852 do not print progress messages 18853 -d, --debug don't remove temporary files 18854 --recheck update $as_me by reconfiguring in the same conditions 18855 --file=FILE[:TEMPLATE] 18856 instantiate the configuration file FILE 18857 --header=FILE[:TEMPLATE] 18858 instantiate the configuration header FILE 18859 18860 Configuration files: 18861 $config_files 18862 18863 Configuration headers: 18864 $config_headers 18865 18866 Configuration commands: 18867 $config_commands 18868 18869 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/Neomagic>." 18870 18871 _ACEOF 18872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18873 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18874 ac_cs_version="\\ 18875 xf86-video-neomagic config.status 1.2.9 18876 configured by $0, generated by GNU Autoconf 2.69, 18877 with options \\"\$ac_cs_config\\" 18878 18879 Copyright (C) 2012 Free Software Foundation, Inc. 18880 This config.status script is free software; the Free Software Foundation 18881 gives unlimited permission to copy, distribute and modify it." 18882 18883 ac_pwd='$ac_pwd' 18884 srcdir='$srcdir' 18885 INSTALL='$INSTALL' 18886 MKDIR_P='$MKDIR_P' 18887 AWK='$AWK' 18888 test -n "\$AWK" || AWK=awk 18889 _ACEOF 18890 18891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18892 # The default lists apply if the user does not specify any file. 18893 ac_need_defaults=: 18894 while test $# != 0 18895 do 18896 case $1 in 18897 --*=?*) 18898 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18899 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18900 ac_shift=: 18901 ;; 18902 --*=) 18903 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18904 ac_optarg= 18905 ac_shift=: 18906 ;; 18907 *) 18908 ac_option=$1 18909 ac_optarg=$2 18910 ac_shift=shift 18911 ;; 18912 esac 18913 18914 case $ac_option in 18915 # Handling of the options. 18916 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18917 ac_cs_recheck=: ;; 18918 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18919 $as_echo "$ac_cs_version"; exit ;; 18920 --config | --confi | --conf | --con | --co | --c ) 18921 $as_echo "$ac_cs_config"; exit ;; 18922 --debug | --debu | --deb | --de | --d | -d ) 18923 debug=: ;; 18924 --file | --fil | --fi | --f ) 18925 $ac_shift 18926 case $ac_optarg in 18927 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18928 '') as_fn_error $? "missing file argument" ;; 18929 esac 18930 as_fn_append CONFIG_FILES " '$ac_optarg'" 18931 ac_need_defaults=false;; 18932 --header | --heade | --head | --hea ) 18933 $ac_shift 18934 case $ac_optarg in 18935 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18936 esac 18937 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18938 ac_need_defaults=false;; 18939 --he | --h) 18940 # Conflict between --help and --header 18941 as_fn_error $? "ambiguous option: \`$1' 18942 Try \`$0 --help' for more information.";; 18943 --help | --hel | -h ) 18944 $as_echo "$ac_cs_usage"; exit ;; 18945 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18946 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18947 ac_cs_silent=: ;; 18948 18949 # This is an error. 18950 -*) as_fn_error $? "unrecognized option: \`$1' 18951 Try \`$0 --help' for more information." ;; 18952 18953 *) as_fn_append ac_config_targets " $1" 18954 ac_need_defaults=false ;; 18955 18956 esac 18957 shift 18958 done 18959 18960 ac_configure_extra_args= 18961 18962 if $ac_cs_silent; then 18963 exec 6>/dev/null 18964 ac_configure_extra_args="$ac_configure_extra_args --silent" 18965 fi 18966 18967 _ACEOF 18968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18969 if \$ac_cs_recheck; then 18970 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18971 shift 18972 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18973 CONFIG_SHELL='$SHELL' 18974 export CONFIG_SHELL 18975 exec "\$@" 18976 fi 18977 18978 _ACEOF 18979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18980 exec 5>>config.log 18981 { 18982 echo 18983 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18984 ## Running $as_me. ## 18985 _ASBOX 18986 $as_echo "$ac_log" 18987 } >&5 18988 18989 _ACEOF 18990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18991 # 18992 # INIT-COMMANDS 18993 # 18994 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18995 18996 18997 # The HP-UX ksh and POSIX shell print the target directory to stdout 18998 # if CDPATH is set. 18999 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19000 19001 sed_quote_subst='$sed_quote_subst' 19002 double_quote_subst='$double_quote_subst' 19003 delay_variable_subst='$delay_variable_subst' 19004 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19005 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19006 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19007 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19008 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19009 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19010 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19011 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19012 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19013 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19014 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19015 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19016 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19017 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19018 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19019 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19020 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19021 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19022 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19023 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19024 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19025 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19026 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19027 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19028 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19029 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19030 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19031 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19032 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19033 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19034 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19035 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19036 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19037 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19038 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19039 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19040 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19041 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19042 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19043 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19044 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19045 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19046 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19047 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19048 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19049 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19050 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19051 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19052 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19053 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19054 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19055 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19056 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19057 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19058 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19059 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19060 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"`' 19061 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19062 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19063 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19064 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19065 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19066 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19067 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19068 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19069 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19070 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19071 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19072 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19073 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19074 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19075 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19076 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19077 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19078 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19079 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19080 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19081 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19082 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19083 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19084 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19085 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19086 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19087 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19088 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19089 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19090 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19091 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19092 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19093 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19094 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19095 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19096 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19097 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19098 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19099 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19100 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19101 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19102 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19103 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19104 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19105 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19106 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19107 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19108 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19109 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19110 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19111 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19112 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19113 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19114 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19115 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19116 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19117 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19118 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19119 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19120 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19121 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19122 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19123 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19124 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19125 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19126 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19127 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19128 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19129 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19130 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19131 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19132 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19133 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19134 19135 LTCC='$LTCC' 19136 LTCFLAGS='$LTCFLAGS' 19137 compiler='$compiler_DEFAULT' 19138 19139 # A function that is used when there is no print builtin or printf. 19140 func_fallback_echo () 19141 { 19142 eval 'cat <<_LTECHO_EOF 19143 \$1 19144 _LTECHO_EOF' 19145 } 19146 19147 # Quote evaled strings. 19148 for var in SHELL \ 19149 ECHO \ 19150 PATH_SEPARATOR \ 19151 SED \ 19152 GREP \ 19153 EGREP \ 19154 FGREP \ 19155 LD \ 19156 NM \ 19157 LN_S \ 19158 lt_SP2NL \ 19159 lt_NL2SP \ 19160 reload_flag \ 19161 OBJDUMP \ 19162 deplibs_check_method \ 19163 file_magic_cmd \ 19164 file_magic_glob \ 19165 want_nocaseglob \ 19166 DLLTOOL \ 19167 sharedlib_from_linklib_cmd \ 19168 AR \ 19169 AR_FLAGS \ 19170 archiver_list_spec \ 19171 STRIP \ 19172 RANLIB \ 19173 CC \ 19174 CFLAGS \ 19175 compiler \ 19176 lt_cv_sys_global_symbol_pipe \ 19177 lt_cv_sys_global_symbol_to_cdecl \ 19178 lt_cv_sys_global_symbol_to_c_name_address \ 19179 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19180 nm_file_list_spec \ 19181 lt_prog_compiler_no_builtin_flag \ 19182 lt_prog_compiler_pic \ 19183 lt_prog_compiler_wl \ 19184 lt_prog_compiler_static \ 19185 lt_cv_prog_compiler_c_o \ 19186 need_locks \ 19187 MANIFEST_TOOL \ 19188 DSYMUTIL \ 19189 NMEDIT \ 19190 LIPO \ 19191 OTOOL \ 19192 OTOOL64 \ 19193 shrext_cmds \ 19194 export_dynamic_flag_spec \ 19195 whole_archive_flag_spec \ 19196 compiler_needs_object \ 19197 with_gnu_ld \ 19198 allow_undefined_flag \ 19199 no_undefined_flag \ 19200 hardcode_libdir_flag_spec \ 19201 hardcode_libdir_separator \ 19202 exclude_expsyms \ 19203 include_expsyms \ 19204 file_list_spec \ 19205 variables_saved_for_relink \ 19206 libname_spec \ 19207 library_names_spec \ 19208 soname_spec \ 19209 install_override_mode \ 19210 finish_eval \ 19211 old_striplib \ 19212 striplib; do 19213 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19214 *[\\\\\\\`\\"\\\$]*) 19215 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19216 ;; 19217 *) 19218 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19219 ;; 19220 esac 19221 done 19222 19223 # Double-quote double-evaled strings. 19224 for var in reload_cmds \ 19225 old_postinstall_cmds \ 19226 old_postuninstall_cmds \ 19227 old_archive_cmds \ 19228 extract_expsyms_cmds \ 19229 old_archive_from_new_cmds \ 19230 old_archive_from_expsyms_cmds \ 19231 archive_cmds \ 19232 archive_expsym_cmds \ 19233 module_cmds \ 19234 module_expsym_cmds \ 19235 export_symbols_cmds \ 19236 prelink_cmds \ 19237 postlink_cmds \ 19238 postinstall_cmds \ 19239 postuninstall_cmds \ 19240 finish_cmds \ 19241 sys_lib_search_path_spec \ 19242 sys_lib_dlsearch_path_spec; do 19243 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19244 *[\\\\\\\`\\"\\\$]*) 19245 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19246 ;; 19247 *) 19248 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19249 ;; 19250 esac 19251 done 19252 19253 ac_aux_dir='$ac_aux_dir' 19254 xsi_shell='$xsi_shell' 19255 lt_shell_append='$lt_shell_append' 19256 19257 # See if we are running on zsh, and set the options which allow our 19258 # commands through without removal of \ escapes INIT. 19259 if test -n "\${ZSH_VERSION+set}" ; then 19260 setopt NO_GLOB_SUBST 19261 fi 19262 19263 19264 PACKAGE='$PACKAGE' 19265 VERSION='$VERSION' 19266 TIMESTAMP='$TIMESTAMP' 19267 RM='$RM' 19268 ofile='$ofile' 19269 19270 19271 19272 19273 _ACEOF 19274 19275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19276 19277 # Handling of arguments. 19278 for ac_config_target in $ac_config_targets 19279 do 19280 case $ac_config_target in 19281 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19282 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19283 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19284 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19285 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19286 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19287 19288 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19289 esac 19290 done 19291 19292 19293 # If the user did not use the arguments to specify the items to instantiate, 19294 # then the envvar interface is used. Set only those that are not. 19295 # We use the long form for the default assignment because of an extremely 19296 # bizarre bug on SunOS 4.1.3. 19297 if $ac_need_defaults; then 19298 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19299 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19300 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19301 fi 19302 19303 # Have a temporary directory for convenience. Make it in the build tree 19304 # simply because there is no reason against having it here, and in addition, 19305 # creating and moving files from /tmp can sometimes cause problems. 19306 # Hook for its removal unless debugging. 19307 # Note that there is a small window in which the directory will not be cleaned: 19308 # after its creation but before its name has been assigned to `$tmp'. 19309 $debug || 19310 { 19311 tmp= ac_tmp= 19312 trap 'exit_status=$? 19313 : "${ac_tmp:=$tmp}" 19314 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19315 ' 0 19316 trap 'as_fn_exit 1' 1 2 13 15 19317 } 19318 # Create a (secure) tmp directory for tmp files. 19319 19320 { 19321 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19322 test -d "$tmp" 19323 } || 19324 { 19325 tmp=./conf$$-$RANDOM 19326 (umask 077 && mkdir "$tmp") 19327 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19328 ac_tmp=$tmp 19329 19330 # Set up the scripts for CONFIG_FILES section. 19331 # No need to generate them if there are no CONFIG_FILES. 19332 # This happens for instance with `./config.status config.h'. 19333 if test -n "$CONFIG_FILES"; then 19334 19335 19336 ac_cr=`echo X | tr X '\015'` 19337 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19338 # But we know of no other shell where ac_cr would be empty at this 19339 # point, so we can use a bashism as a fallback. 19340 if test "x$ac_cr" = x; then 19341 eval ac_cr=\$\'\\r\' 19342 fi 19343 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19344 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19345 ac_cs_awk_cr='\\r' 19346 else 19347 ac_cs_awk_cr=$ac_cr 19348 fi 19349 19350 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19351 _ACEOF 19352 19353 19354 { 19355 echo "cat >conf$$subs.awk <<_ACEOF" && 19356 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19357 echo "_ACEOF" 19358 } >conf$$subs.sh || 19359 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19360 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19361 ac_delim='%!_!# ' 19362 for ac_last_try in false false false false false :; do 19363 . ./conf$$subs.sh || 19364 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19365 19366 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19367 if test $ac_delim_n = $ac_delim_num; then 19368 break 19369 elif $ac_last_try; then 19370 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19371 else 19372 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19373 fi 19374 done 19375 rm -f conf$$subs.sh 19376 19377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19378 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19379 _ACEOF 19380 sed -n ' 19381 h 19382 s/^/S["/; s/!.*/"]=/ 19383 p 19384 g 19385 s/^[^!]*!// 19386 :repl 19387 t repl 19388 s/'"$ac_delim"'$// 19389 t delim 19390 :nl 19391 h 19392 s/\(.\{148\}\)..*/\1/ 19393 t more1 19394 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19395 p 19396 n 19397 b repl 19398 :more1 19399 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19400 p 19401 g 19402 s/.\{148\}// 19403 t nl 19404 :delim 19405 h 19406 s/\(.\{148\}\)..*/\1/ 19407 t more2 19408 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19409 p 19410 b 19411 :more2 19412 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19413 p 19414 g 19415 s/.\{148\}// 19416 t delim 19417 ' <conf$$subs.awk | sed ' 19418 /^[^""]/{ 19419 N 19420 s/\n// 19421 } 19422 ' >>$CONFIG_STATUS || ac_write_fail=1 19423 rm -f conf$$subs.awk 19424 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19425 _ACAWK 19426 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19427 for (key in S) S_is_set[key] = 1 19428 FS = "" 19429 19430 } 19431 { 19432 line = $ 0 19433 nfields = split(line, field, "@") 19434 substed = 0 19435 len = length(field[1]) 19436 for (i = 2; i < nfields; i++) { 19437 key = field[i] 19438 keylen = length(key) 19439 if (S_is_set[key]) { 19440 value = S[key] 19441 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19442 len += length(value) + length(field[++i]) 19443 substed = 1 19444 } else 19445 len += 1 + keylen 19446 } 19447 19448 print line 19449 } 19450 19451 _ACAWK 19452 _ACEOF 19453 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19454 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19455 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19456 else 19457 cat 19458 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19459 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19460 _ACEOF 19461 19462 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19463 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19464 # trailing colons and then remove the whole line if VPATH becomes empty 19465 # (actually we leave an empty line to preserve line numbers). 19466 if test "x$srcdir" = x.; then 19467 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19468 h 19469 s/// 19470 s/^/:/ 19471 s/[ ]*$/:/ 19472 s/:\$(srcdir):/:/g 19473 s/:\${srcdir}:/:/g 19474 s/:@srcdir@:/:/g 19475 s/^:*// 19476 s/:*$// 19477 x 19478 s/\(=[ ]*\).*/\1/ 19479 G 19480 s/\n// 19481 s/^[^=]*=[ ]*$// 19482 }' 19483 fi 19484 19485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19486 fi # test -n "$CONFIG_FILES" 19487 19488 # Set up the scripts for CONFIG_HEADERS section. 19489 # No need to generate them if there are no CONFIG_HEADERS. 19490 # This happens for instance with `./config.status Makefile'. 19491 if test -n "$CONFIG_HEADERS"; then 19492 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19493 BEGIN { 19494 _ACEOF 19495 19496 # Transform confdefs.h into an awk script `defines.awk', embedded as 19497 # here-document in config.status, that substitutes the proper values into 19498 # config.h.in to produce config.h. 19499 19500 # Create a delimiter string that does not exist in confdefs.h, to ease 19501 # handling of long lines. 19502 ac_delim='%!_!# ' 19503 for ac_last_try in false false :; do 19504 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19505 if test -z "$ac_tt"; then 19506 break 19507 elif $ac_last_try; then 19508 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19509 else 19510 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19511 fi 19512 done 19513 19514 # For the awk script, D is an array of macro values keyed by name, 19515 # likewise P contains macro parameters if any. Preserve backslash 19516 # newline sequences. 19517 19518 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19519 sed -n ' 19520 s/.\{148\}/&'"$ac_delim"'/g 19521 t rset 19522 :rset 19523 s/^[ ]*#[ ]*define[ ][ ]*/ / 19524 t def 19525 d 19526 :def 19527 s/\\$// 19528 t bsnl 19529 s/["\\]/\\&/g 19530 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19531 D["\1"]=" \3"/p 19532 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19533 d 19534 :bsnl 19535 s/["\\]/\\&/g 19536 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19537 D["\1"]=" \3\\\\\\n"\\/p 19538 t cont 19539 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19540 t cont 19541 d 19542 :cont 19543 n 19544 s/.\{148\}/&'"$ac_delim"'/g 19545 t clear 19546 :clear 19547 s/\\$// 19548 t bsnlc 19549 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19550 d 19551 :bsnlc 19552 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19553 b cont 19554 ' <confdefs.h | sed ' 19555 s/'"$ac_delim"'/"\\\ 19556 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19557 19558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19559 for (key in D) D_is_set[key] = 1 19560 FS = "" 19561 } 19562 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19563 line = \$ 0 19564 split(line, arg, " ") 19565 if (arg[1] == "#") { 19566 defundef = arg[2] 19567 mac1 = arg[3] 19568 } else { 19569 defundef = substr(arg[1], 2) 19570 mac1 = arg[2] 19571 } 19572 split(mac1, mac2, "(") #) 19573 macro = mac2[1] 19574 prefix = substr(line, 1, index(line, defundef) - 1) 19575 if (D_is_set[macro]) { 19576 # Preserve the white space surrounding the "#". 19577 print prefix "define", macro P[macro] D[macro] 19578 next 19579 } else { 19580 # Replace #undef with comments. This is necessary, for example, 19581 # in the case of _POSIX_SOURCE, which is predefined and required 19582 # on some systems where configure will not decide to define it. 19583 if (defundef == "undef") { 19584 print "/*", prefix defundef, macro, "*/" 19585 next 19586 } 19587 } 19588 } 19589 { print } 19590 _ACAWK 19591 _ACEOF 19592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19593 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19594 fi # test -n "$CONFIG_HEADERS" 19595 19596 19597 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19598 shift 19599 for ac_tag 19600 do 19601 case $ac_tag in 19602 :[FHLC]) ac_mode=$ac_tag; continue;; 19603 esac 19604 case $ac_mode$ac_tag in 19605 :[FHL]*:*);; 19606 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19607 :[FH]-) ac_tag=-:-;; 19608 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19609 esac 19610 ac_save_IFS=$IFS 19611 IFS=: 19612 set x $ac_tag 19613 IFS=$ac_save_IFS 19614 shift 19615 ac_file=$1 19616 shift 19617 19618 case $ac_mode in 19619 :L) ac_source=$1;; 19620 :[FH]) 19621 ac_file_inputs= 19622 for ac_f 19623 do 19624 case $ac_f in 19625 -) ac_f="$ac_tmp/stdin";; 19626 *) # Look for the file first in the build tree, then in the source tree 19627 # (if the path is not absolute). The absolute path cannot be DOS-style, 19628 # because $ac_f cannot contain `:'. 19629 test -f "$ac_f" || 19630 case $ac_f in 19631 [\\/$]*) false;; 19632 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19633 esac || 19634 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19635 esac 19636 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19637 as_fn_append ac_file_inputs " '$ac_f'" 19638 done 19639 19640 # Let's still pretend it is `configure' which instantiates (i.e., don't 19641 # use $as_me), people would be surprised to read: 19642 # /* config.h. Generated by config.status. */ 19643 configure_input='Generated from '` 19644 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19645 `' by configure.' 19646 if test x"$ac_file" != x-; then 19647 configure_input="$ac_file. $configure_input" 19648 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19649 $as_echo "$as_me: creating $ac_file" >&6;} 19650 fi 19651 # Neutralize special characters interpreted by sed in replacement strings. 19652 case $configure_input in #( 19653 *\&* | *\|* | *\\* ) 19654 ac_sed_conf_input=`$as_echo "$configure_input" | 19655 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19656 *) ac_sed_conf_input=$configure_input;; 19657 esac 19658 19659 case $ac_tag in 19660 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19661 || as_fn_error $? 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20215 need_lib_prefix=$need_lib_prefix 20216 20217 # Do we need a version for libraries? 20218 need_version=$need_version 20219 20220 # Library versioning type. 20221 version_type=$version_type 20222 20223 # Shared library runtime path variable. 20224 runpath_var=$runpath_var 20225 20226 # Shared library path variable. 20227 shlibpath_var=$shlibpath_var 20228 20229 # Is shlibpath searched before the hard-coded library search path? 20230 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20231 20232 # Format of library name prefix. 20233 libname_spec=$lt_libname_spec 20234 20235 # List of archive names. First name is the real one, the rest are links. 20236 # The last name is the one that the linker finds with -lNAME 20237 library_names_spec=$lt_library_names_spec 20238 20239 # The coded name of the library, if different from the real name. 20240 soname_spec=$lt_soname_spec 20241 20242 # Permission mode override for installation of shared libraries. 20243 install_override_mode=$lt_install_override_mode 20244 20245 # Command to use after installation of a shared archive. 20246 postinstall_cmds=$lt_postinstall_cmds 20247 20248 # Command to use after uninstallation of a shared archive. 20249 postuninstall_cmds=$lt_postuninstall_cmds 20250 20251 # Commands used to finish a libtool library installation in a directory. 20252 finish_cmds=$lt_finish_cmds 20253 20254 # As "finish_cmds", except a single script fragment to be evaled but 20255 # not shown. 20256 finish_eval=$lt_finish_eval 20257 20258 # Whether we should hardcode library paths into libraries. 20259 hardcode_into_libs=$hardcode_into_libs 20260 20261 # Compile-time system search path for libraries. 20262 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20263 20264 # Run-time system search path for libraries. 20265 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20266 20267 # Whether dlopen is supported. 20268 dlopen_support=$enable_dlopen 20269 20270 # Whether dlopen of programs is supported. 20271 dlopen_self=$enable_dlopen_self 20272 20273 # Whether dlopen of statically linked programs is supported. 20274 dlopen_self_static=$enable_dlopen_self_static 20275 20276 # Commands to strip libraries. 20277 old_striplib=$lt_old_striplib 20278 striplib=$lt_striplib 20279 20280 20281 # The linker used to build libraries. 20282 LD=$lt_LD 20283 20284 # How to create reloadable object files. 20285 reload_flag=$lt_reload_flag 20286 reload_cmds=$lt_reload_cmds 20287 20288 # Commands used to build an old-style archive. 20289 old_archive_cmds=$lt_old_archive_cmds 20290 20291 # A language specific compiler. 20292 CC=$lt_compiler 20293 20294 # Is the compiler the GNU compiler? 20295 with_gcc=$GCC 20296 20297 # Compiler flag to turn off builtin functions. 20298 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20299 20300 # Additional compiler flags for building library objects. 20301 pic_flag=$lt_lt_prog_compiler_pic 20302 20303 # How to pass a linker flag through the compiler. 20304 wl=$lt_lt_prog_compiler_wl 20305 20306 # Compiler flag to prevent dynamic linking. 20307 link_static_flag=$lt_lt_prog_compiler_static 20308 20309 # Does compiler simultaneously support -c and -o options? 20310 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20311 20312 # Whether or not to add -lc for building shared libraries. 20313 build_libtool_need_lc=$archive_cmds_need_lc 20314 20315 # Whether or not to disallow shared libs when runtime libs are static. 20316 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20317 20318 # Compiler flag to allow reflexive dlopens. 20319 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20320 20321 # Compiler flag to generate shared objects directly from archives. 20322 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20323 20324 # Whether the compiler copes with passing no objects directly. 20325 compiler_needs_object=$lt_compiler_needs_object 20326 20327 # Create an old-style archive from a shared archive. 20328 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20329 20330 # Create a temporary old-style archive to link instead of a shared archive. 20331 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20332 20333 # Commands used to build a shared archive. 20334 archive_cmds=$lt_archive_cmds 20335 archive_expsym_cmds=$lt_archive_expsym_cmds 20336 20337 # Commands used to build a loadable module if different from building 20338 # a shared archive. 20339 module_cmds=$lt_module_cmds 20340 module_expsym_cmds=$lt_module_expsym_cmds 20341 20342 # Whether we are building with GNU ld or not. 20343 with_gnu_ld=$lt_with_gnu_ld 20344 20345 # Flag that allows shared libraries with undefined symbols to be built. 20346 allow_undefined_flag=$lt_allow_undefined_flag 20347 20348 # Flag that enforces no undefined symbols. 20349 no_undefined_flag=$lt_no_undefined_flag 20350 20351 # Flag to hardcode \$libdir into a binary during linking. 20352 # This must work even if \$libdir does not exist 20353 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20354 20355 # Whether we need a single "-rpath" flag with a separated argument. 20356 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20357 20358 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20359 # DIR into the resulting binary. 20360 hardcode_direct=$hardcode_direct 20361 20362 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20363 # DIR into the resulting binary and the resulting library dependency is 20364 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20365 # library is relocated. 20366 hardcode_direct_absolute=$hardcode_direct_absolute 20367 20368 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20369 # into the resulting binary. 20370 hardcode_minus_L=$hardcode_minus_L 20371 20372 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20373 # into the resulting binary. 20374 hardcode_shlibpath_var=$hardcode_shlibpath_var 20375 20376 # Set to "yes" if building a shared library automatically hardcodes DIR 20377 # into the library and all subsequent libraries and executables linked 20378 # against it. 20379 hardcode_automatic=$hardcode_automatic 20380 20381 # Set to yes if linker adds runtime paths of dependent libraries 20382 # to runtime path list. 20383 inherit_rpath=$inherit_rpath 20384 20385 # Whether libtool must link a program against all its dependency libraries. 20386 link_all_deplibs=$link_all_deplibs 20387 20388 # Set to "yes" if exported symbols are required. 20389 always_export_symbols=$always_export_symbols 20390 20391 # The commands to list exported symbols. 20392 export_symbols_cmds=$lt_export_symbols_cmds 20393 20394 # Symbols that should not be listed in the preloaded symbols. 20395 exclude_expsyms=$lt_exclude_expsyms 20396 20397 # Symbols that must always be exported. 20398 include_expsyms=$lt_include_expsyms 20399 20400 # Commands necessary for linking programs (against libraries) with templates. 20401 prelink_cmds=$lt_prelink_cmds 20402 20403 # Commands necessary for finishing linking programs. 20404 postlink_cmds=$lt_postlink_cmds 20405 20406 # Specify filename containing input files. 20407 file_list_spec=$lt_file_list_spec 20408 20409 # How to hardcode a shared library path into an executable. 20410 hardcode_action=$hardcode_action 20411 20412 # ### END LIBTOOL CONFIG 20413 20414 _LT_EOF 20415 20416 case $host_os in 20417 aix3*) 20418 cat <<\_LT_EOF >> "$cfgfile" 20419 # AIX sometimes has problems with the GCC collect2 program. For some 20420 # reason, if we set the COLLECT_NAMES environment variable, the problems 20421 # vanish in a puff of smoke. 20422 if test "X${COLLECT_NAMES+set}" != Xset; then 20423 COLLECT_NAMES= 20424 export COLLECT_NAMES 20425 fi 20426 _LT_EOF 20427 ;; 20428 esac 20429 20430 20431 ltmain="$ac_aux_dir/ltmain.sh" 20432 20433 20434 # We use sed instead of cat because bash on DJGPP gets confused if 20435 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20436 # text mode, it properly converts lines to CR/LF. This bash problem 20437 # is reportedly fixed, but why not run on old versions too? 20438 sed '$q' "$ltmain" >> "$cfgfile" \ 20439 || (rm -f "$cfgfile"; exit 1) 20440 20441 if test x"$xsi_shell" = xyes; then 20442 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20443 func_dirname ()\ 20444 {\ 20445 \ case ${1} in\ 20446 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20447 \ * ) func_dirname_result="${3}" ;;\ 20448 \ esac\ 20449 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20450 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20451 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20452 test 0 -eq $? || _lt_function_replace_fail=: 20453 20454 20455 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20456 func_basename ()\ 20457 {\ 20458 \ func_basename_result="${1##*/}"\ 20459 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20460 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20461 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20462 test 0 -eq $? || _lt_function_replace_fail=: 20463 20464 20465 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20466 func_dirname_and_basename ()\ 20467 {\ 20468 \ case ${1} in\ 20469 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20470 \ * ) func_dirname_result="${3}" ;;\ 20471 \ esac\ 20472 \ func_basename_result="${1##*/}"\ 20473 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20474 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20475 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20476 test 0 -eq $? || _lt_function_replace_fail=: 20477 20478 20479 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20480 func_stripname ()\ 20481 {\ 20482 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20483 \ # positional parameters, so assign one to ordinary parameter first.\ 20484 \ func_stripname_result=${3}\ 20485 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20486 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20487 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20488 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20489 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20490 test 0 -eq $? || _lt_function_replace_fail=: 20491 20492 20493 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20494 func_split_long_opt ()\ 20495 {\ 20496 \ func_split_long_opt_name=${1%%=*}\ 20497 \ func_split_long_opt_arg=${1#*=}\ 20498 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20499 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20500 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20501 test 0 -eq $? || _lt_function_replace_fail=: 20502 20503 20504 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20505 func_split_short_opt ()\ 20506 {\ 20507 \ func_split_short_opt_arg=${1#??}\ 20508 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20509 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20510 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20511 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20512 test 0 -eq $? || _lt_function_replace_fail=: 20513 20514 20515 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20516 func_lo2o ()\ 20517 {\ 20518 \ case ${1} in\ 20519 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20520 \ *) func_lo2o_result=${1} ;;\ 20521 \ esac\ 20522 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20523 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20524 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20525 test 0 -eq $? || _lt_function_replace_fail=: 20526 20527 20528 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20529 func_xform ()\ 20530 {\ 20531 func_xform_result=${1%.*}.lo\ 20532 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20533 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20534 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20535 test 0 -eq $? || _lt_function_replace_fail=: 20536 20537 20538 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20539 func_arith ()\ 20540 {\ 20541 func_arith_result=$(( $* ))\ 20542 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20543 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20544 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20545 test 0 -eq $? || _lt_function_replace_fail=: 20546 20547 20548 sed -e '/^func_len ()$/,/^} # func_len /c\ 20549 func_len ()\ 20550 {\ 20551 func_len_result=${#1}\ 20552 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20553 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20554 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20555 test 0 -eq $? || _lt_function_replace_fail=: 20556 20557 fi 20558 20559 if test x"$lt_shell_append" = xyes; then 20560 sed -e '/^func_append ()$/,/^} # func_append /c\ 20561 func_append ()\ 20562 {\ 20563 eval "${1}+=\\${2}"\ 20564 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20565 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20566 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20567 test 0 -eq $? || _lt_function_replace_fail=: 20568 20569 20570 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20571 func_append_quoted ()\ 20572 {\ 20573 \ func_quote_for_eval "${2}"\ 20574 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20575 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20576 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20577 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20578 test 0 -eq $? || _lt_function_replace_fail=: 20579 20580 20581 # Save a `func_append' function call where possible by direct use of '+=' 20582 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20583 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20584 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20585 test 0 -eq $? || _lt_function_replace_fail=: 20586 else 20587 # Save a `func_append' function call even when '+=' is not available 20588 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20589 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20590 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20591 test 0 -eq $? || _lt_function_replace_fail=: 20592 fi 20593 20594 if test x"$_lt_function_replace_fail" = x":"; then 20595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20596 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20597 fi 20598 20599 20600 mv -f "$cfgfile" "$ofile" || 20601 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20602 chmod +x "$ofile" 20603 20604 ;; 20605 20606 esac 20607 done # for ac_tag 20608 20609 20610 as_fn_exit 0 20611 _ACEOF 20612 ac_clean_files=$ac_clean_files_save 20613 20614 test $ac_write_fail = 0 || 20615 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20616 20617 20618 # configure is writing to config.log, and then calls config.status. 20619 # config.status does its own redirection, appending to config.log. 20620 # Unfortunately, on DOS this fails, as config.log is still kept open 20621 # by configure, so config.status won't be able to write to it; its 20622 # output is simply discarded. So we exec the FD to /dev/null, 20623 # effectively closing config.log, so it can be properly (re)opened and 20624 # appended to by config.status. When coming back to configure, we 20625 # need to make the FD available again. 20626 if test "$no_create" != yes; then 20627 ac_cs_success=: 20628 ac_config_status_args= 20629 test "$silent" = yes && 20630 ac_config_status_args="$ac_config_status_args --quiet" 20631 exec 5>/dev/null 20632 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20633 exec 5>>config.log 20634 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20635 # would make configure fail if this is the last instruction. 20636 $ac_cs_success || as_fn_exit 1 20637 fi 20638 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20640 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20641 fi 20642 20643
Indexes created Mon Apr 06 00:22:49 UTC 2026