configure revision 1.1.1.10
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-mga 2.0.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-mga/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/driver/xf86-video-mga/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-video-mga' 593 PACKAGE_TARNAME='xf86-video-mga' 594 PACKAGE_VERSION='2.0.0' 595 PACKAGE_STRING='xf86-video-mga 2.0.0' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-mga/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1774 if eval \${$3+:} false; then : 1775 $as_echo_n "(cached) " >&6 1776 else 1777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1778 /* end confdefs.h. */ 1779 $4 1780 #include <$2> 1781 _ACEOF 1782 if ac_fn_c_try_compile "$LINENO"; then : 1783 eval "$3=yes" 1784 else 1785 eval "$3=no" 1786 fi 1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1788 fi 1789 eval ac_res=\$$3 1790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1791 $as_echo "$ac_res" >&6; } 1792 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1793 1794 } # ac_fn_c_check_header_compile 1795 1796 # ac_fn_c_try_link LINENO 1797 # ----------------------- 1798 # Try to link conftest.$ac_ext, and return whether this succeeded. 1799 ac_fn_c_try_link () 1800 { 1801 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1802 rm -f conftest.$ac_objext conftest$ac_exeext 1803 if { { ac_try="$ac_link" 1804 case "(($ac_try" in 1805 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1806 *) ac_try_echo=$ac_try;; 1807 esac 1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1809 $as_echo "$ac_try_echo"; } >&5 1810 (eval "$ac_link") 2>conftest.err 1811 ac_status=$? 1812 if test -s conftest.err; then 1813 grep -v '^ *+' conftest.err >conftest.er1 1814 cat conftest.er1 >&5 1815 mv -f conftest.er1 conftest.err 1816 fi 1817 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1818 test $ac_status = 0; } && { 1819 test -z "$ac_c_werror_flag" || 1820 test ! -s conftest.err 1821 } && test -s conftest$ac_exeext && { 1822 test "$cross_compiling" = yes || 1823 test -x conftest$ac_exeext 1824 }; then : 1825 ac_retval=0 1826 else 1827 $as_echo "$as_me: failed program was:" >&5 1828 sed 's/^/| /' conftest.$ac_ext >&5 1829 1830 ac_retval=1 1831 fi 1832 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1833 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1834 # interfere with the next link command; also delete a directory that is 1835 # left behind by Apple's compiler. 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Invocation command line was 2005 2006 $ $0 $@ 2007 2008 _ACEOF 2009 exec 5>>config.log 2010 { 2011 cat <<_ASUNAME 2012 ## --------- ## 2013 ## Platform. ## 2014 ## --------- ## 2015 2016 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2017 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2018 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2019 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2020 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2021 2022 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2023 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2024 2025 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2026 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2027 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2028 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2029 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2030 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2031 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2032 2033 _ASUNAME 2034 2035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2036 for as_dir in $PATH 2037 do 2038 IFS=$as_save_IFS 2039 test -z "$as_dir" && as_dir=. 2040 $as_echo "PATH: $as_dir" 2041 done 2042 IFS=$as_save_IFS 2043 2044 } >&5 2045 2046 cat >&5 <<_ACEOF 2047 2048 2049 ## ----------- ## 2050 ## Core tests. ## 2051 ## ----------- ## 2052 2053 _ACEOF 2054 2055 2056 # Keep a trace of the command line. 2057 # Strip out --no-create and --no-recursion so they do not pile up. 2058 # Strip out --silent because we don't want to record it for future runs. 2059 # Also quote any args containing shell meta-characters. 2060 # Make two passes to allow for proper duplicate-argument suppression. 2061 ac_configure_args= 2062 ac_configure_args0= 2063 ac_configure_args1= 2064 ac_must_keep_next=false 2065 for ac_pass in 1 2 2066 do 2067 for ac_arg 2068 do 2069 case $ac_arg in 2070 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2072 | -silent | --silent | --silen | --sile | --sil) 2073 continue ;; 2074 *\'*) 2075 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2076 esac 2077 case $ac_pass in 2078 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2079 2) 2080 as_fn_append ac_configure_args1 " '$ac_arg'" 2081 if test $ac_must_keep_next = true; then 2082 ac_must_keep_next=false # Got value, back to normal. 2083 else 2084 case $ac_arg in 2085 *=* | --config-cache | -C | -disable-* | --disable-* \ 2086 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2087 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2088 | -with-* | --with-* | -without-* | --without-* | --x) 2089 case "$ac_configure_args0 " in 2090 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2091 esac 2092 ;; 2093 -* ) ac_must_keep_next=true ;; 2094 esac 2095 fi 2096 as_fn_append ac_configure_args " '$ac_arg'" 2097 ;; 2098 esac 2099 done 2100 done 2101 { ac_configure_args0=; unset ac_configure_args0;} 2102 { ac_configure_args1=; unset ac_configure_args1;} 2103 2104 # When interrupted or exit'd, cleanup temporary files, and complete 2105 # config.log. We remove comments because anyway the quotes in there 2106 # would cause problems or look ugly. 2107 # WARNING: Use '\'' to represent an apostrophe within the trap. 2108 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2109 trap 'exit_status=$? 2110 # Save into config.log some information that might help in debugging. 2111 { 2112 echo 2113 2114 $as_echo "## ---------------- ## 2115 ## Cache variables. ## 2116 ## ---------------- ##" 2117 echo 2118 # The following way of writing the cache mishandles newlines in values, 2119 ( 2120 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2121 eval ac_val=\$$ac_var 2122 case $ac_val in #( 2123 *${as_nl}*) 2124 case $ac_var in #( 2125 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2126 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2127 esac 2128 case $ac_var in #( 2129 _ | IFS | as_nl) ;; #( 2130 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2131 *) { eval $ac_var=; unset $ac_var;} ;; 2132 esac ;; 2133 esac 2134 done 2135 (set) 2>&1 | 2136 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2137 *${as_nl}ac_space=\ *) 2138 sed -n \ 2139 "s/'\''/'\''\\\\'\'''\''/g; 2140 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2141 ;; #( 2142 *) 2143 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2144 ;; 2145 esac | 2146 sort 2147 ) 2148 echo 2149 2150 $as_echo "## ----------------- ## 2151 ## Output variables. ## 2152 ## ----------------- ##" 2153 echo 2154 for ac_var in $ac_subst_vars 2155 do 2156 eval ac_val=\$$ac_var 2157 case $ac_val in 2158 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2159 esac 2160 $as_echo "$ac_var='\''$ac_val'\''" 2161 done | sort 2162 echo 2163 2164 if test -n "$ac_subst_files"; then 2165 $as_echo "## ------------------- ## 2166 ## File substitutions. ## 2167 ## ------------------- ##" 2168 echo 2169 for ac_var in $ac_subst_files 2170 do 2171 eval ac_val=\$$ac_var 2172 case $ac_val in 2173 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2174 esac 2175 $as_echo "$ac_var='\''$ac_val'\''" 2176 done | sort 2177 echo 2178 fi 2179 2180 if test -s confdefs.h; then 2181 $as_echo "## ----------- ## 2182 ## confdefs.h. ## 2183 ## ----------- ##" 2184 echo 2185 cat confdefs.h 2186 echo 2187 fi 2188 test "$ac_signal" != 0 && 2189 $as_echo "$as_me: caught signal $ac_signal" 2190 $as_echo "$as_me: exit $exit_status" 2191 } >&5 2192 rm -f core *.core core.conftest.* && 2193 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2194 exit $exit_status 2195 ' 0 2196 for ac_signal in 1 2 13 15; do 2197 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2198 done 2199 ac_signal=0 2200 2201 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2202 rm -f -r conftest* confdefs.h 2203 2204 $as_echo "/* confdefs.h */" > confdefs.h 2205 2206 # Predefined preprocessor variables. 2207 2208 cat >>confdefs.h <<_ACEOF 2209 #define PACKAGE_NAME "$PACKAGE_NAME" 2210 _ACEOF 2211 2212 cat >>confdefs.h <<_ACEOF 2213 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2214 _ACEOF 2215 2216 cat >>confdefs.h <<_ACEOF 2217 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2218 _ACEOF 2219 2220 cat >>confdefs.h <<_ACEOF 2221 #define PACKAGE_STRING "$PACKAGE_STRING" 2222 _ACEOF 2223 2224 cat >>confdefs.h <<_ACEOF 2225 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2226 _ACEOF 2227 2228 cat >>confdefs.h <<_ACEOF 2229 #define PACKAGE_URL "$PACKAGE_URL" 2230 _ACEOF 2231 2232 2233 # Let the site file select an alternate cache file if it wants to. 2234 # Prefer an explicitly selected file to automatically selected ones. 2235 ac_site_file1=NONE 2236 ac_site_file2=NONE 2237 if test -n "$CONFIG_SITE"; then 2238 # We do not want a PATH search for config.site. 2239 case $CONFIG_SITE in #(( 2240 -*) ac_site_file1=./$CONFIG_SITE;; 2241 */*) ac_site_file1=$CONFIG_SITE;; 2242 *) ac_site_file1=./$CONFIG_SITE;; 2243 esac 2244 elif test "x$prefix" != xNONE; then 2245 ac_site_file1=$prefix/share/config.site 2246 ac_site_file2=$prefix/etc/config.site 2247 else 2248 ac_site_file1=$ac_default_prefix/share/config.site 2249 ac_site_file2=$ac_default_prefix/etc/config.site 2250 fi 2251 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2252 do 2253 test "x$ac_site_file" = xNONE && continue 2254 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2255 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2256 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2257 sed 's/^/| /' "$ac_site_file" >&5 2258 . "$ac_site_file" \ 2259 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2260 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2261 as_fn_error $? "failed to load site script $ac_site_file 2262 See \`config.log' for more details" "$LINENO" 5; } 2263 fi 2264 done 2265 2266 if test -r "$cache_file"; then 2267 # Some versions of bash will fail to source /dev/null (special files 2268 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2269 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2270 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2271 $as_echo "$as_me: loading cache $cache_file" >&6;} 2272 case $cache_file in 2273 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2274 *) . "./$cache_file";; 2275 esac 2276 fi 2277 else 2278 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2279 $as_echo "$as_me: creating cache $cache_file" >&6;} 2280 >$cache_file 2281 fi 2282 2283 # Check that the precious variables saved in the cache have kept the same 2284 # value. 2285 ac_cache_corrupted=false 2286 for ac_var in $ac_precious_vars; do 2287 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2288 eval ac_new_set=\$ac_env_${ac_var}_set 2289 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2290 eval ac_new_val=\$ac_env_${ac_var}_value 2291 case $ac_old_set,$ac_new_set in 2292 set,) 2293 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2294 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2295 ac_cache_corrupted=: ;; 2296 ,set) 2297 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2298 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2299 ac_cache_corrupted=: ;; 2300 ,);; 2301 *) 2302 if test "x$ac_old_val" != "x$ac_new_val"; then 2303 # differences in whitespace do not lead to failure. 2304 ac_old_val_w=`echo x $ac_old_val` 2305 ac_new_val_w=`echo x $ac_new_val` 2306 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2307 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2308 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2309 ac_cache_corrupted=: 2310 else 2311 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2312 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2313 eval $ac_var=\$ac_old_val 2314 fi 2315 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2316 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2317 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2318 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2319 fi;; 2320 esac 2321 # Pass precious variables to config.status. 2322 if test "$ac_new_set" = set; then 2323 case $ac_new_val in 2324 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2325 *) ac_arg=$ac_var=$ac_new_val ;; 2326 esac 2327 case " $ac_configure_args " in 2328 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2329 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2330 esac 2331 fi 2332 done 2333 if $ac_cache_corrupted; then 2334 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2335 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2336 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2337 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2338 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2339 fi 2340 ## -------------------- ## 2341 ## Main body of script. ## 2342 ## -------------------- ## 2343 2344 ac_ext=c 2345 ac_cpp='$CPP $CPPFLAGS' 2346 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2347 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2348 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2349 2350 2351 2352 ac_config_headers="$ac_config_headers config.h" 2353 2354 2355 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 ac_aux_dir= 2368 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2369 if test -f "$ac_dir/install-sh"; then 2370 ac_aux_dir=$ac_dir 2371 ac_install_sh="$ac_aux_dir/install-sh -c" 2372 break 2373 elif test -f "$ac_dir/install.sh"; then 2374 ac_aux_dir=$ac_dir 2375 ac_install_sh="$ac_aux_dir/install.sh -c" 2376 break 2377 elif test -f "$ac_dir/shtool"; then 2378 ac_aux_dir=$ac_dir 2379 ac_install_sh="$ac_aux_dir/shtool install -c" 2380 break 2381 fi 2382 done 2383 if test -z "$ac_aux_dir"; then 2384 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2385 fi 2386 2387 # These three variables are undocumented and unsupported, 2388 # and are intended to be withdrawn in a future Autoconf release. 2389 # They can cause serious problems if a builder's source tree is in a directory 2390 # whose full name contains unusual characters. 2391 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2392 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2393 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2394 2395 2396 # Find a good install program. We prefer a C program (faster), 2397 # so one script is as good as another. But avoid the broken or 2398 # incompatible versions: 2399 # SysV /etc/install, /usr/sbin/install 2400 # SunOS /usr/etc/install 2401 # IRIX /sbin/install 2402 # AIX /bin/install 2403 # AmigaOS /C/install, which installs bootblocks on floppy discs 2404 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2405 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2406 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2407 # OS/2's system install, which has a completely different semantic 2408 # ./install, which can be erroneously created by make from ./install.sh. 2409 # Reject install programs that cannot install multiple files. 2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2411 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2412 if test -z "$INSTALL"; then 2413 if ${ac_cv_path_install+:} false; then : 2414 $as_echo_n "(cached) " >&6 2415 else 2416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2417 for as_dir in $PATH 2418 do 2419 IFS=$as_save_IFS 2420 test -z "$as_dir" && as_dir=. 2421 # Account for people who put trailing slashes in PATH elements. 2422 case $as_dir/ in #(( 2423 ./ | .// | /[cC]/* | \ 2424 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2425 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2426 /usr/ucb/* ) ;; 2427 *) 2428 # OSF1 and SCO ODT 3.0 have their own names for install. 2429 # Don't use installbsd from OSF since it installs stuff as root 2430 # by default. 2431 for ac_prog in ginstall scoinst install; do 2432 for ac_exec_ext in '' $ac_executable_extensions; do 2433 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2434 if test $ac_prog = install && 2435 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2436 # AIX install. It has an incompatible calling convention. 2437 : 2438 elif test $ac_prog = install && 2439 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2440 # program-specific install script used by HP pwplus--don't use. 2441 : 2442 else 2443 rm -rf conftest.one conftest.two conftest.dir 2444 echo one > conftest.one 2445 echo two > conftest.two 2446 mkdir conftest.dir 2447 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2448 test -s conftest.one && test -s conftest.two && 2449 test -s conftest.dir/conftest.one && 2450 test -s conftest.dir/conftest.two 2451 then 2452 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2453 break 3 2454 fi 2455 fi 2456 fi 2457 done 2458 done 2459 ;; 2460 esac 2461 2462 done 2463 IFS=$as_save_IFS 2464 2465 rm -rf conftest.one conftest.two conftest.dir 2466 2467 fi 2468 if test "${ac_cv_path_install+set}" = set; then 2469 INSTALL=$ac_cv_path_install 2470 else 2471 # As a last resort, use the slow shell script. Don't cache a 2472 # value for INSTALL within a source directory, because that will 2473 # break other packages using the cache if that directory is 2474 # removed, or if the value is a relative name. 2475 INSTALL=$ac_install_sh 2476 fi 2477 fi 2478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2479 $as_echo "$INSTALL" >&6; } 2480 2481 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2482 # It thinks the first close brace ends the variable substitution. 2483 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2484 2485 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2486 2487 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2488 2489 # Expand $ac_aux_dir to an absolute path. 2490 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2491 2492 ac_ext=c 2493 ac_cpp='$CPP $CPPFLAGS' 2494 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2495 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2496 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2497 if test -n "$ac_tool_prefix"; then 2498 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2499 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2501 $as_echo_n "checking for $ac_word... " >&6; } 2502 if ${ac_cv_prog_CC+:} false; then : 2503 $as_echo_n "(cached) " >&6 2504 else 2505 if test -n "$CC"; then 2506 ac_cv_prog_CC="$CC" # Let the user override the test. 2507 else 2508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2509 for as_dir in $PATH 2510 do 2511 IFS=$as_save_IFS 2512 test -z "$as_dir" && as_dir=. 2513 for ac_exec_ext in '' $ac_executable_extensions; do 2514 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2515 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2517 break 2 2518 fi 2519 done 2520 done 2521 IFS=$as_save_IFS 2522 2523 fi 2524 fi 2525 CC=$ac_cv_prog_CC 2526 if test -n "$CC"; then 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2528 $as_echo "$CC" >&6; } 2529 else 2530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2531 $as_echo "no" >&6; } 2532 fi 2533 2534 2535 fi 2536 if test -z "$ac_cv_prog_CC"; then 2537 ac_ct_CC=$CC 2538 # Extract the first word of "gcc", so it can be a program name with args. 2539 set dummy gcc; ac_word=$2 2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2541 $as_echo_n "checking for $ac_word... " >&6; } 2542 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2543 $as_echo_n "(cached) " >&6 2544 else 2545 if test -n "$ac_ct_CC"; then 2546 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2547 else 2548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2549 for as_dir in $PATH 2550 do 2551 IFS=$as_save_IFS 2552 test -z "$as_dir" && as_dir=. 2553 for ac_exec_ext in '' $ac_executable_extensions; do 2554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2555 ac_cv_prog_ac_ct_CC="gcc" 2556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2557 break 2 2558 fi 2559 done 2560 done 2561 IFS=$as_save_IFS 2562 2563 fi 2564 fi 2565 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2566 if test -n "$ac_ct_CC"; then 2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2568 $as_echo "$ac_ct_CC" >&6; } 2569 else 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2571 $as_echo "no" >&6; } 2572 fi 2573 2574 if test "x$ac_ct_CC" = x; then 2575 CC="" 2576 else 2577 case $cross_compiling:$ac_tool_warned in 2578 yes:) 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2581 ac_tool_warned=yes ;; 2582 esac 2583 CC=$ac_ct_CC 2584 fi 2585 else 2586 CC="$ac_cv_prog_CC" 2587 fi 2588 2589 if test -z "$CC"; then 2590 if test -n "$ac_tool_prefix"; then 2591 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2592 set dummy ${ac_tool_prefix}cc; ac_word=$2 2593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2594 $as_echo_n "checking for $ac_word... " >&6; } 2595 if ${ac_cv_prog_CC+:} false; then : 2596 $as_echo_n "(cached) " >&6 2597 else 2598 if test -n "$CC"; then 2599 ac_cv_prog_CC="$CC" # Let the user override the test. 2600 else 2601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2602 for as_dir in $PATH 2603 do 2604 IFS=$as_save_IFS 2605 test -z "$as_dir" && as_dir=. 2606 for ac_exec_ext in '' $ac_executable_extensions; do 2607 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2608 ac_cv_prog_CC="${ac_tool_prefix}cc" 2609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2610 break 2 2611 fi 2612 done 2613 done 2614 IFS=$as_save_IFS 2615 2616 fi 2617 fi 2618 CC=$ac_cv_prog_CC 2619 if test -n "$CC"; then 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2621 $as_echo "$CC" >&6; } 2622 else 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2624 $as_echo "no" >&6; } 2625 fi 2626 2627 2628 fi 2629 fi 2630 if test -z "$CC"; then 2631 # Extract the first word of "cc", so it can be a program name with args. 2632 set dummy cc; ac_word=$2 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2634 $as_echo_n "checking for $ac_word... " >&6; } 2635 if ${ac_cv_prog_CC+:} false; then : 2636 $as_echo_n "(cached) " >&6 2637 else 2638 if test -n "$CC"; then 2639 ac_cv_prog_CC="$CC" # Let the user override the test. 2640 else 2641 ac_prog_rejected=no 2642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2643 for as_dir in $PATH 2644 do 2645 IFS=$as_save_IFS 2646 test -z "$as_dir" && as_dir=. 2647 for ac_exec_ext in '' $ac_executable_extensions; do 2648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2649 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2650 ac_prog_rejected=yes 2651 continue 2652 fi 2653 ac_cv_prog_CC="cc" 2654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2655 break 2 2656 fi 2657 done 2658 done 2659 IFS=$as_save_IFS 2660 2661 if test $ac_prog_rejected = yes; then 2662 # We found a bogon in the path, so make sure we never use it. 2663 set dummy $ac_cv_prog_CC 2664 shift 2665 if test $# != 0; then 2666 # We chose a different compiler from the bogus one. 2667 # However, it has the same basename, so the bogon will be chosen 2668 # first if we set CC to just the basename; use the full file name. 2669 shift 2670 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2671 fi 2672 fi 2673 fi 2674 fi 2675 CC=$ac_cv_prog_CC 2676 if test -n "$CC"; then 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2678 $as_echo "$CC" >&6; } 2679 else 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2681 $as_echo "no" >&6; } 2682 fi 2683 2684 2685 fi 2686 if test -z "$CC"; then 2687 if test -n "$ac_tool_prefix"; then 2688 for ac_prog in cl.exe 2689 do 2690 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2691 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2693 $as_echo_n "checking for $ac_word... " >&6; } 2694 if ${ac_cv_prog_CC+:} false; then : 2695 $as_echo_n "(cached) " >&6 2696 else 2697 if test -n "$CC"; then 2698 ac_cv_prog_CC="$CC" # Let the user override the test. 2699 else 2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2701 for as_dir in $PATH 2702 do 2703 IFS=$as_save_IFS 2704 test -z "$as_dir" && as_dir=. 2705 for ac_exec_ext in '' $ac_executable_extensions; do 2706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2707 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2709 break 2 2710 fi 2711 done 2712 done 2713 IFS=$as_save_IFS 2714 2715 fi 2716 fi 2717 CC=$ac_cv_prog_CC 2718 if test -n "$CC"; then 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2720 $as_echo "$CC" >&6; } 2721 else 2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2723 $as_echo "no" >&6; } 2724 fi 2725 2726 2727 test -n "$CC" && break 2728 done 2729 fi 2730 if test -z "$CC"; then 2731 ac_ct_CC=$CC 2732 for ac_prog in cl.exe 2733 do 2734 # Extract the first word of "$ac_prog", so it can be a program name with args. 2735 set dummy $ac_prog; ac_word=$2 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2737 $as_echo_n "checking for $ac_word... " >&6; } 2738 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2739 $as_echo_n "(cached) " >&6 2740 else 2741 if test -n "$ac_ct_CC"; then 2742 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2743 else 2744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2745 for as_dir in $PATH 2746 do 2747 IFS=$as_save_IFS 2748 test -z "$as_dir" && as_dir=. 2749 for ac_exec_ext in '' $ac_executable_extensions; do 2750 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2751 ac_cv_prog_ac_ct_CC="$ac_prog" 2752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2753 break 2 2754 fi 2755 done 2756 done 2757 IFS=$as_save_IFS 2758 2759 fi 2760 fi 2761 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2762 if test -n "$ac_ct_CC"; then 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2764 $as_echo "$ac_ct_CC" >&6; } 2765 else 2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2767 $as_echo "no" >&6; } 2768 fi 2769 2770 2771 test -n "$ac_ct_CC" && break 2772 done 2773 2774 if test "x$ac_ct_CC" = x; then 2775 CC="" 2776 else 2777 case $cross_compiling:$ac_tool_warned in 2778 yes:) 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2780 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2781 ac_tool_warned=yes ;; 2782 esac 2783 CC=$ac_ct_CC 2784 fi 2785 fi 2786 2787 fi 2788 2789 2790 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2791 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2792 as_fn_error $? "no acceptable C compiler found in \$PATH 2793 See \`config.log' for more details" "$LINENO" 5; } 2794 2795 # Provide some information about the compiler. 2796 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2797 set X $ac_compile 2798 ac_compiler=$2 2799 for ac_option in --version -v -V -qversion; do 2800 { { ac_try="$ac_compiler $ac_option >&5" 2801 case "(($ac_try" in 2802 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2803 *) ac_try_echo=$ac_try;; 2804 esac 2805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2806 $as_echo "$ac_try_echo"; } >&5 2807 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2808 ac_status=$? 2809 if test -s conftest.err; then 2810 sed '10a\ 2811 ... rest of stderr output deleted ... 2812 10q' conftest.err >conftest.er1 2813 cat conftest.er1 >&5 2814 fi 2815 rm -f conftest.er1 conftest.err 2816 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2817 test $ac_status = 0; } 2818 done 2819 2820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2821 /* end confdefs.h. */ 2822 2823 int 2824 main () 2825 { 2826 2827 ; 2828 return 0; 2829 } 2830 _ACEOF 2831 ac_clean_files_save=$ac_clean_files 2832 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2833 # Try to create an executable without -o first, disregard a.out. 2834 # It will help us diagnose broken compilers, and finding out an intuition 2835 # of exeext. 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2837 $as_echo_n "checking whether the C compiler works... " >&6; } 2838 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2839 2840 # The possible output files: 2841 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2842 2843 ac_rmfiles= 2844 for ac_file in $ac_files 2845 do 2846 case $ac_file in 2847 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2848 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2849 esac 2850 done 2851 rm -f $ac_rmfiles 2852 2853 if { { ac_try="$ac_link_default" 2854 case "(($ac_try" in 2855 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2856 *) ac_try_echo=$ac_try;; 2857 esac 2858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2859 $as_echo "$ac_try_echo"; } >&5 2860 (eval "$ac_link_default") 2>&5 2861 ac_status=$? 2862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2863 test $ac_status = 0; }; then : 2864 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2865 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2866 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2867 # so that the user can short-circuit this test for compilers unknown to 2868 # Autoconf. 2869 for ac_file in $ac_files '' 2870 do 2871 test -f "$ac_file" || continue 2872 case $ac_file in 2873 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2874 ;; 2875 [ab].out ) 2876 # We found the default executable, but exeext='' is most 2877 # certainly right. 2878 break;; 2879 *.* ) 2880 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2881 then :; else 2882 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2883 fi 2884 # We set ac_cv_exeext here because the later test for it is not 2885 # safe: cross compilers may not add the suffix if given an `-o' 2886 # argument, so we may need to know it at that point already. 2887 # Even if this section looks crufty: it has the advantage of 2888 # actually working. 2889 break;; 2890 * ) 2891 break;; 2892 esac 2893 done 2894 test "$ac_cv_exeext" = no && ac_cv_exeext= 2895 2896 else 2897 ac_file='' 2898 fi 2899 if test -z "$ac_file"; then : 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2901 $as_echo "no" >&6; } 2902 $as_echo "$as_me: failed program was:" >&5 2903 sed 's/^/| /' conftest.$ac_ext >&5 2904 2905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2906 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2907 as_fn_error 77 "C compiler cannot create executables 2908 See \`config.log' for more details" "$LINENO" 5; } 2909 else 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2911 $as_echo "yes" >&6; } 2912 fi 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2914 $as_echo_n "checking for C compiler default output file name... " >&6; } 2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2916 $as_echo "$ac_file" >&6; } 2917 ac_exeext=$ac_cv_exeext 2918 2919 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2920 ac_clean_files=$ac_clean_files_save 2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2922 $as_echo_n "checking for suffix of executables... " >&6; } 2923 if { { ac_try="$ac_link" 2924 case "(($ac_try" in 2925 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2926 *) ac_try_echo=$ac_try;; 2927 esac 2928 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2929 $as_echo "$ac_try_echo"; } >&5 2930 (eval "$ac_link") 2>&5 2931 ac_status=$? 2932 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2933 test $ac_status = 0; }; then : 2934 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2935 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2936 # work properly (i.e., refer to `conftest.exe'), while it won't with 2937 # `rm'. 2938 for ac_file in conftest.exe conftest conftest.*; do 2939 test -f "$ac_file" || continue 2940 case $ac_file in 2941 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2942 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2943 break;; 2944 * ) break;; 2945 esac 2946 done 2947 else 2948 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2949 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2950 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2951 See \`config.log' for more details" "$LINENO" 5; } 2952 fi 2953 rm -f conftest conftest$ac_cv_exeext 2954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2955 $as_echo "$ac_cv_exeext" >&6; } 2956 2957 rm -f conftest.$ac_ext 2958 EXEEXT=$ac_cv_exeext 2959 ac_exeext=$EXEEXT 2960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2961 /* end confdefs.h. */ 2962 #include <stdio.h> 2963 int 2964 main () 2965 { 2966 FILE *f = fopen ("conftest.out", "w"); 2967 return ferror (f) || fclose (f) != 0; 2968 2969 ; 2970 return 0; 2971 } 2972 _ACEOF 2973 ac_clean_files="$ac_clean_files conftest.out" 2974 # Check that the compiler produces executables we can run. If not, either 2975 # the compiler is broken, or we cross compile. 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2977 $as_echo_n "checking whether we are cross compiling... " >&6; } 2978 if test "$cross_compiling" != yes; then 2979 { { ac_try="$ac_link" 2980 case "(($ac_try" in 2981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2982 *) ac_try_echo=$ac_try;; 2983 esac 2984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2985 $as_echo "$ac_try_echo"; } >&5 2986 (eval "$ac_link") 2>&5 2987 ac_status=$? 2988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2989 test $ac_status = 0; } 2990 if { ac_try='./conftest$ac_cv_exeext' 2991 { { case "(($ac_try" in 2992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2993 *) ac_try_echo=$ac_try;; 2994 esac 2995 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2996 $as_echo "$ac_try_echo"; } >&5 2997 (eval "$ac_try") 2>&5 2998 ac_status=$? 2999 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3000 test $ac_status = 0; }; }; then 3001 cross_compiling=no 3002 else 3003 if test "$cross_compiling" = maybe; then 3004 cross_compiling=yes 3005 else 3006 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3007 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3008 as_fn_error $? "cannot run C compiled programs. 3009 If you meant to cross compile, use \`--host'. 3010 See \`config.log' for more details" "$LINENO" 5; } 3011 fi 3012 fi 3013 fi 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3015 $as_echo "$cross_compiling" >&6; } 3016 3017 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3018 ac_clean_files=$ac_clean_files_save 3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3020 $as_echo_n "checking for suffix of object files... " >&6; } 3021 if ${ac_cv_objext+:} false; then : 3022 $as_echo_n "(cached) " >&6 3023 else 3024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3025 /* end confdefs.h. */ 3026 3027 int 3028 main () 3029 { 3030 3031 ; 3032 return 0; 3033 } 3034 _ACEOF 3035 rm -f conftest.o conftest.obj 3036 if { { ac_try="$ac_compile" 3037 case "(($ac_try" in 3038 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3039 *) ac_try_echo=$ac_try;; 3040 esac 3041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3042 $as_echo "$ac_try_echo"; } >&5 3043 (eval "$ac_compile") 2>&5 3044 ac_status=$? 3045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3046 test $ac_status = 0; }; then : 3047 for ac_file in conftest.o conftest.obj conftest.*; do 3048 test -f "$ac_file" || continue; 3049 case $ac_file in 3050 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3051 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3052 break;; 3053 esac 3054 done 3055 else 3056 $as_echo "$as_me: failed program was:" >&5 3057 sed 's/^/| /' conftest.$ac_ext >&5 3058 3059 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3060 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3061 as_fn_error $? "cannot compute suffix of object files: cannot compile 3062 See \`config.log' for more details" "$LINENO" 5; } 3063 fi 3064 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3065 fi 3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3067 $as_echo "$ac_cv_objext" >&6; } 3068 OBJEXT=$ac_cv_objext 3069 ac_objext=$OBJEXT 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3071 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3072 if ${ac_cv_c_compiler_gnu+:} false; then : 3073 $as_echo_n "(cached) " >&6 3074 else 3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3076 /* end confdefs.h. */ 3077 3078 int 3079 main () 3080 { 3081 #ifndef __GNUC__ 3082 choke me 3083 #endif 3084 3085 ; 3086 return 0; 3087 } 3088 _ACEOF 3089 if ac_fn_c_try_compile "$LINENO"; then : 3090 ac_compiler_gnu=yes 3091 else 3092 ac_compiler_gnu=no 3093 fi 3094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3095 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3096 3097 fi 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3099 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3100 if test $ac_compiler_gnu = yes; then 3101 GCC=yes 3102 else 3103 GCC= 3104 fi 3105 ac_test_CFLAGS=${CFLAGS+set} 3106 ac_save_CFLAGS=$CFLAGS 3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3108 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3109 if ${ac_cv_prog_cc_g+:} false; then : 3110 $as_echo_n "(cached) " >&6 3111 else 3112 ac_save_c_werror_flag=$ac_c_werror_flag 3113 ac_c_werror_flag=yes 3114 ac_cv_prog_cc_g=no 3115 CFLAGS="-g" 3116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3117 /* end confdefs.h. */ 3118 3119 int 3120 main () 3121 { 3122 3123 ; 3124 return 0; 3125 } 3126 _ACEOF 3127 if ac_fn_c_try_compile "$LINENO"; then : 3128 ac_cv_prog_cc_g=yes 3129 else 3130 CFLAGS="" 3131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3132 /* end confdefs.h. */ 3133 3134 int 3135 main () 3136 { 3137 3138 ; 3139 return 0; 3140 } 3141 _ACEOF 3142 if ac_fn_c_try_compile "$LINENO"; then : 3143 3144 else 3145 ac_c_werror_flag=$ac_save_c_werror_flag 3146 CFLAGS="-g" 3147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3148 /* end confdefs.h. */ 3149 3150 int 3151 main () 3152 { 3153 3154 ; 3155 return 0; 3156 } 3157 _ACEOF 3158 if ac_fn_c_try_compile "$LINENO"; then : 3159 ac_cv_prog_cc_g=yes 3160 fi 3161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3162 fi 3163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3164 fi 3165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3166 ac_c_werror_flag=$ac_save_c_werror_flag 3167 fi 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3169 $as_echo "$ac_cv_prog_cc_g" >&6; } 3170 if test "$ac_test_CFLAGS" = set; then 3171 CFLAGS=$ac_save_CFLAGS 3172 elif test $ac_cv_prog_cc_g = yes; then 3173 if test "$GCC" = yes; then 3174 CFLAGS="-g -O2" 3175 else 3176 CFLAGS="-g" 3177 fi 3178 else 3179 if test "$GCC" = yes; then 3180 CFLAGS="-O2" 3181 else 3182 CFLAGS= 3183 fi 3184 fi 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3186 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3187 if ${ac_cv_prog_cc_c89+:} false; then : 3188 $as_echo_n "(cached) " >&6 3189 else 3190 ac_cv_prog_cc_c89=no 3191 ac_save_CC=$CC 3192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3193 /* end confdefs.h. */ 3194 #include <stdarg.h> 3195 #include <stdio.h> 3196 struct stat; 3197 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3198 struct buf { int x; }; 3199 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3200 static char *e (p, i) 3201 char **p; 3202 int i; 3203 { 3204 return p[i]; 3205 } 3206 static char *f (char * (*g) (char **, int), char **p, ...) 3207 { 3208 char *s; 3209 va_list v; 3210 va_start (v,p); 3211 s = g (p, va_arg (v,int)); 3212 va_end (v); 3213 return s; 3214 } 3215 3216 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3217 function prototypes and stuff, but not '\xHH' hex character constants. 3218 These don't provoke an error unfortunately, instead are silently treated 3219 as 'x'. The following induces an error, until -std is added to get 3220 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3221 array size at least. It's necessary to write '\x00'==0 to get something 3222 that's true only with -std. */ 3223 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3224 3225 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3226 inside strings and character constants. */ 3227 #define FOO(x) 'x' 3228 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3229 3230 int test (int i, double x); 3231 struct s1 {int (*f) (int a);}; 3232 struct s2 {int (*f) (double a);}; 3233 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3234 int argc; 3235 char **argv; 3236 int 3237 main () 3238 { 3239 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3240 ; 3241 return 0; 3242 } 3243 _ACEOF 3244 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3245 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3246 do 3247 CC="$ac_save_CC $ac_arg" 3248 if ac_fn_c_try_compile "$LINENO"; then : 3249 ac_cv_prog_cc_c89=$ac_arg 3250 fi 3251 rm -f core conftest.err conftest.$ac_objext 3252 test "x$ac_cv_prog_cc_c89" != "xno" && break 3253 done 3254 rm -f conftest.$ac_ext 3255 CC=$ac_save_CC 3256 3257 fi 3258 # AC_CACHE_VAL 3259 case "x$ac_cv_prog_cc_c89" in 3260 x) 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3262 $as_echo "none needed" >&6; } ;; 3263 xno) 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3265 $as_echo "unsupported" >&6; } ;; 3266 *) 3267 CC="$CC $ac_cv_prog_cc_c89" 3268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3269 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3270 esac 3271 if test "x$ac_cv_prog_cc_c89" != xno; then : 3272 3273 fi 3274 3275 ac_ext=c 3276 ac_cpp='$CPP $CPPFLAGS' 3277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3279 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3280 3281 ac_ext=c 3282 ac_cpp='$CPP $CPPFLAGS' 3283 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3284 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3285 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3287 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3288 if ${am_cv_prog_cc_c_o+:} false; then : 3289 $as_echo_n "(cached) " >&6 3290 else 3291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3292 /* end confdefs.h. */ 3293 3294 int 3295 main () 3296 { 3297 3298 ; 3299 return 0; 3300 } 3301 _ACEOF 3302 # Make sure it works both with $CC and with simple cc. 3303 # Following AC_PROG_CC_C_O, we do the test twice because some 3304 # compilers refuse to overwrite an existing .o file with -o, 3305 # though they will create one. 3306 am_cv_prog_cc_c_o=yes 3307 for am_i in 1 2; do 3308 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3309 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3310 ac_status=$? 3311 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3312 (exit $ac_status); } \ 3313 && test -f conftest2.$ac_objext; then 3314 : OK 3315 else 3316 am_cv_prog_cc_c_o=no 3317 break 3318 fi 3319 done 3320 rm -f core conftest* 3321 unset am_i 3322 fi 3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3324 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3325 if test "$am_cv_prog_cc_c_o" != yes; then 3326 # Losing compiler, so override with the script. 3327 # FIXME: It is wrong to rewrite CC. 3328 # But if we don't then we get into trouble of one sort or another. 3329 # A longer-term fix would be to have automake use am__CC in this case, 3330 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3331 CC="$am_aux_dir/compile $CC" 3332 fi 3333 ac_ext=c 3334 ac_cpp='$CPP $CPPFLAGS' 3335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3337 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3338 3339 3340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3341 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3342 if ${ac_cv_prog_cc_c99+:} false; then : 3343 $as_echo_n "(cached) " >&6 3344 else 3345 ac_cv_prog_cc_c99=no 3346 ac_save_CC=$CC 3347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3348 /* end confdefs.h. */ 3349 #include <stdarg.h> 3350 #include <stdbool.h> 3351 #include <stdlib.h> 3352 #include <wchar.h> 3353 #include <stdio.h> 3354 3355 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3356 #define debug(...) fprintf (stderr, __VA_ARGS__) 3357 #define showlist(...) puts (#__VA_ARGS__) 3358 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3359 static void 3360 test_varargs_macros (void) 3361 { 3362 int x = 1234; 3363 int y = 5678; 3364 debug ("Flag"); 3365 debug ("X = %d\n", x); 3366 showlist (The first, second, and third items.); 3367 report (x>y, "x is %d but y is %d", x, y); 3368 } 3369 3370 // Check long long types. 3371 #define BIG64 18446744073709551615ull 3372 #define BIG32 4294967295ul 3373 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3374 #if !BIG_OK 3375 your preprocessor is broken; 3376 #endif 3377 #if BIG_OK 3378 #else 3379 your preprocessor is broken; 3380 #endif 3381 static long long int bignum = -9223372036854775807LL; 3382 static unsigned long long int ubignum = BIG64; 3383 3384 struct incomplete_array 3385 { 3386 int datasize; 3387 double data[]; 3388 }; 3389 3390 struct named_init { 3391 int number; 3392 const wchar_t *name; 3393 double average; 3394 }; 3395 3396 typedef const char *ccp; 3397 3398 static inline int 3399 test_restrict (ccp restrict text) 3400 { 3401 // See if C++-style comments work. 3402 // Iterate through items via the restricted pointer. 3403 // Also check for declarations in for loops. 3404 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3405 continue; 3406 return 0; 3407 } 3408 3409 // Check varargs and va_copy. 3410 static void 3411 test_varargs (const char *format, ...) 3412 { 3413 va_list args; 3414 va_start (args, format); 3415 va_list args_copy; 3416 va_copy (args_copy, args); 3417 3418 const char *str; 3419 int number; 3420 float fnumber; 3421 3422 while (*format) 3423 { 3424 switch (*format++) 3425 { 3426 case 's': // string 3427 str = va_arg (args_copy, const char *); 3428 break; 3429 case 'd': // int 3430 number = va_arg (args_copy, int); 3431 break; 3432 case 'f': // float 3433 fnumber = va_arg (args_copy, double); 3434 break; 3435 default: 3436 break; 3437 } 3438 } 3439 va_end (args_copy); 3440 va_end (args); 3441 } 3442 3443 int 3444 main () 3445 { 3446 3447 // Check bool. 3448 _Bool success = false; 3449 3450 // Check restrict. 3451 if (test_restrict ("String literal") == 0) 3452 success = true; 3453 char *restrict newvar = "Another string"; 3454 3455 // Check varargs. 3456 test_varargs ("s, d' f .", "string", 65, 34.234); 3457 test_varargs_macros (); 3458 3459 // Check flexible array members. 3460 struct incomplete_array *ia = 3461 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3462 ia->datasize = 10; 3463 for (int i = 0; i < ia->datasize; ++i) 3464 ia->data[i] = i * 1.234; 3465 3466 // Check named initializers. 3467 struct named_init ni = { 3468 .number = 34, 3469 .name = L"Test wide string", 3470 .average = 543.34343, 3471 }; 3472 3473 ni.number = 58; 3474 3475 int dynamic_array[ni.number]; 3476 dynamic_array[ni.number - 1] = 543; 3477 3478 // work around unused variable warnings 3479 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3480 || dynamic_array[ni.number - 1] != 543); 3481 3482 ; 3483 return 0; 3484 } 3485 _ACEOF 3486 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3487 do 3488 CC="$ac_save_CC $ac_arg" 3489 if ac_fn_c_try_compile "$LINENO"; then : 3490 ac_cv_prog_cc_c99=$ac_arg 3491 fi 3492 rm -f core conftest.err conftest.$ac_objext 3493 test "x$ac_cv_prog_cc_c99" != "xno" && break 3494 done 3495 rm -f conftest.$ac_ext 3496 CC=$ac_save_CC 3497 3498 fi 3499 # AC_CACHE_VAL 3500 case "x$ac_cv_prog_cc_c99" in 3501 x) 3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3503 $as_echo "none needed" >&6; } ;; 3504 xno) 3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3506 $as_echo "unsupported" >&6; } ;; 3507 *) 3508 CC="$CC $ac_cv_prog_cc_c99" 3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3510 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3511 esac 3512 if test "x$ac_cv_prog_cc_c99" != xno; then : 3513 3514 fi 3515 3516 3517 3518 ac_ext=c 3519 ac_cpp='$CPP $CPPFLAGS' 3520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3522 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3524 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3525 # On Suns, sometimes $CPP names a directory. 3526 if test -n "$CPP" && test -d "$CPP"; then 3527 CPP= 3528 fi 3529 if test -z "$CPP"; then 3530 if ${ac_cv_prog_CPP+:} false; then : 3531 $as_echo_n "(cached) " >&6 3532 else 3533 # Double quotes because CPP needs to be expanded 3534 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3535 do 3536 ac_preproc_ok=false 3537 for ac_c_preproc_warn_flag in '' yes 3538 do 3539 # Use a header file that comes with gcc, so configuring glibc 3540 # with a fresh cross-compiler works. 3541 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3542 # <limits.h> exists even on freestanding compilers. 3543 # On the NeXT, cc -E runs the code through the compiler's parser, 3544 # not just through cpp. "Syntax error" is here to catch this case. 3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3546 /* end confdefs.h. */ 3547 #ifdef __STDC__ 3548 # include <limits.h> 3549 #else 3550 # include <assert.h> 3551 #endif 3552 Syntax error 3553 _ACEOF 3554 if ac_fn_c_try_cpp "$LINENO"; then : 3555 3556 else 3557 # Broken: fails on valid input. 3558 continue 3559 fi 3560 rm -f conftest.err conftest.i conftest.$ac_ext 3561 3562 # OK, works on sane cases. Now check whether nonexistent headers 3563 # can be detected and how. 3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3565 /* end confdefs.h. */ 3566 #include <ac_nonexistent.h> 3567 _ACEOF 3568 if ac_fn_c_try_cpp "$LINENO"; then : 3569 # Broken: success on invalid input. 3570 continue 3571 else 3572 # Passes both tests. 3573 ac_preproc_ok=: 3574 break 3575 fi 3576 rm -f conftest.err conftest.i conftest.$ac_ext 3577 3578 done 3579 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3580 rm -f conftest.i conftest.err conftest.$ac_ext 3581 if $ac_preproc_ok; then : 3582 break 3583 fi 3584 3585 done 3586 ac_cv_prog_CPP=$CPP 3587 3588 fi 3589 CPP=$ac_cv_prog_CPP 3590 else 3591 ac_cv_prog_CPP=$CPP 3592 fi 3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3594 $as_echo "$CPP" >&6; } 3595 ac_preproc_ok=false 3596 for ac_c_preproc_warn_flag in '' yes 3597 do 3598 # Use a header file that comes with gcc, so configuring glibc 3599 # with a fresh cross-compiler works. 3600 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3601 # <limits.h> exists even on freestanding compilers. 3602 # On the NeXT, cc -E runs the code through the compiler's parser, 3603 # not just through cpp. "Syntax error" is here to catch this case. 3604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3605 /* end confdefs.h. */ 3606 #ifdef __STDC__ 3607 # include <limits.h> 3608 #else 3609 # include <assert.h> 3610 #endif 3611 Syntax error 3612 _ACEOF 3613 if ac_fn_c_try_cpp "$LINENO"; then : 3614 3615 else 3616 # Broken: fails on valid input. 3617 continue 3618 fi 3619 rm -f conftest.err conftest.i conftest.$ac_ext 3620 3621 # OK, works on sane cases. Now check whether nonexistent headers 3622 # can be detected and how. 3623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3624 /* end confdefs.h. */ 3625 #include <ac_nonexistent.h> 3626 _ACEOF 3627 if ac_fn_c_try_cpp "$LINENO"; then : 3628 # Broken: success on invalid input. 3629 continue 3630 else 3631 # Passes both tests. 3632 ac_preproc_ok=: 3633 break 3634 fi 3635 rm -f conftest.err conftest.i conftest.$ac_ext 3636 3637 done 3638 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3639 rm -f conftest.i conftest.err conftest.$ac_ext 3640 if $ac_preproc_ok; then : 3641 3642 else 3643 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3644 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3645 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3646 See \`config.log' for more details" "$LINENO" 5; } 3647 fi 3648 3649 ac_ext=c 3650 ac_cpp='$CPP $CPPFLAGS' 3651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3653 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3654 3655 3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3657 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3658 if ${ac_cv_path_GREP+:} false; then : 3659 $as_echo_n "(cached) " >&6 3660 else 3661 if test -z "$GREP"; then 3662 ac_path_GREP_found=false 3663 # Loop through the user's path and test for each of PROGNAME-LIST 3664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3665 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3666 do 3667 IFS=$as_save_IFS 3668 test -z "$as_dir" && as_dir=. 3669 for ac_prog in grep ggrep; do 3670 for ac_exec_ext in '' $ac_executable_extensions; do 3671 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3672 as_fn_executable_p "$ac_path_GREP" || continue 3673 # Check for GNU ac_path_GREP and select it if it is found. 3674 # Check for GNU $ac_path_GREP 3675 case `"$ac_path_GREP" --version 2>&1` in 3676 *GNU*) 3677 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3678 *) 3679 ac_count=0 3680 $as_echo_n 0123456789 >"conftest.in" 3681 while : 3682 do 3683 cat "conftest.in" "conftest.in" >"conftest.tmp" 3684 mv "conftest.tmp" "conftest.in" 3685 cp "conftest.in" "conftest.nl" 3686 $as_echo 'GREP' >> "conftest.nl" 3687 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3688 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3689 as_fn_arith $ac_count + 1 && ac_count=$as_val 3690 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3691 # Best one so far, save it but keep looking for a better one 3692 ac_cv_path_GREP="$ac_path_GREP" 3693 ac_path_GREP_max=$ac_count 3694 fi 3695 # 10*(2^10) chars as input seems more than enough 3696 test $ac_count -gt 10 && break 3697 done 3698 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3699 esac 3700 3701 $ac_path_GREP_found && break 3 3702 done 3703 done 3704 done 3705 IFS=$as_save_IFS 3706 if test -z "$ac_cv_path_GREP"; then 3707 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3708 fi 3709 else 3710 ac_cv_path_GREP=$GREP 3711 fi 3712 3713 fi 3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3715 $as_echo "$ac_cv_path_GREP" >&6; } 3716 GREP="$ac_cv_path_GREP" 3717 3718 3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3720 $as_echo_n "checking for egrep... " >&6; } 3721 if ${ac_cv_path_EGREP+:} false; then : 3722 $as_echo_n "(cached) " >&6 3723 else 3724 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3725 then ac_cv_path_EGREP="$GREP -E" 3726 else 3727 if test -z "$EGREP"; then 3728 ac_path_EGREP_found=false 3729 # Loop through the user's path and test for each of PROGNAME-LIST 3730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3731 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3732 do 3733 IFS=$as_save_IFS 3734 test -z "$as_dir" && as_dir=. 3735 for ac_prog in egrep; do 3736 for ac_exec_ext in '' $ac_executable_extensions; do 3737 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3738 as_fn_executable_p "$ac_path_EGREP" || continue 3739 # Check for GNU ac_path_EGREP and select it if it is found. 3740 # Check for GNU $ac_path_EGREP 3741 case `"$ac_path_EGREP" --version 2>&1` in 3742 *GNU*) 3743 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3744 *) 3745 ac_count=0 3746 $as_echo_n 0123456789 >"conftest.in" 3747 while : 3748 do 3749 cat "conftest.in" "conftest.in" >"conftest.tmp" 3750 mv "conftest.tmp" "conftest.in" 3751 cp "conftest.in" "conftest.nl" 3752 $as_echo 'EGREP' >> "conftest.nl" 3753 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3754 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3755 as_fn_arith $ac_count + 1 && ac_count=$as_val 3756 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3757 # Best one so far, save it but keep looking for a better one 3758 ac_cv_path_EGREP="$ac_path_EGREP" 3759 ac_path_EGREP_max=$ac_count 3760 fi 3761 # 10*(2^10) chars as input seems more than enough 3762 test $ac_count -gt 10 && break 3763 done 3764 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3765 esac 3766 3767 $ac_path_EGREP_found && break 3 3768 done 3769 done 3770 done 3771 IFS=$as_save_IFS 3772 if test -z "$ac_cv_path_EGREP"; then 3773 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3774 fi 3775 else 3776 ac_cv_path_EGREP=$EGREP 3777 fi 3778 3779 fi 3780 fi 3781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3782 $as_echo "$ac_cv_path_EGREP" >&6; } 3783 EGREP="$ac_cv_path_EGREP" 3784 3785 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3787 $as_echo_n "checking for ANSI C header files... " >&6; } 3788 if ${ac_cv_header_stdc+:} false; then : 3789 $as_echo_n "(cached) " >&6 3790 else 3791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3792 /* end confdefs.h. */ 3793 #include <stdlib.h> 3794 #include <stdarg.h> 3795 #include <string.h> 3796 #include <float.h> 3797 3798 int 3799 main () 3800 { 3801 3802 ; 3803 return 0; 3804 } 3805 _ACEOF 3806 if ac_fn_c_try_compile "$LINENO"; then : 3807 ac_cv_header_stdc=yes 3808 else 3809 ac_cv_header_stdc=no 3810 fi 3811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3812 3813 if test $ac_cv_header_stdc = yes; then 3814 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3816 /* end confdefs.h. */ 3817 #include <string.h> 3818 3819 _ACEOF 3820 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3821 $EGREP "memchr" >/dev/null 2>&1; then : 3822 3823 else 3824 ac_cv_header_stdc=no 3825 fi 3826 rm -f conftest* 3827 3828 fi 3829 3830 if test $ac_cv_header_stdc = yes; then 3831 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3833 /* end confdefs.h. */ 3834 #include <stdlib.h> 3835 3836 _ACEOF 3837 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3838 $EGREP "free" >/dev/null 2>&1; then : 3839 3840 else 3841 ac_cv_header_stdc=no 3842 fi 3843 rm -f conftest* 3844 3845 fi 3846 3847 if test $ac_cv_header_stdc = yes; then 3848 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3849 if test "$cross_compiling" = yes; then : 3850 : 3851 else 3852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3853 /* end confdefs.h. */ 3854 #include <ctype.h> 3855 #include <stdlib.h> 3856 #if ((' ' & 0x0FF) == 0x020) 3857 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3858 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3859 #else 3860 # define ISLOWER(c) \ 3861 (('a' <= (c) && (c) <= 'i') \ 3862 || ('j' <= (c) && (c) <= 'r') \ 3863 || ('s' <= (c) && (c) <= 'z')) 3864 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3865 #endif 3866 3867 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3868 int 3869 main () 3870 { 3871 int i; 3872 for (i = 0; i < 256; i++) 3873 if (XOR (islower (i), ISLOWER (i)) 3874 || toupper (i) != TOUPPER (i)) 3875 return 2; 3876 return 0; 3877 } 3878 _ACEOF 3879 if ac_fn_c_try_run "$LINENO"; then : 3880 3881 else 3882 ac_cv_header_stdc=no 3883 fi 3884 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3885 conftest.$ac_objext conftest.beam conftest.$ac_ext 3886 fi 3887 3888 fi 3889 fi 3890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3891 $as_echo "$ac_cv_header_stdc" >&6; } 3892 if test $ac_cv_header_stdc = yes; then 3893 3894 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3895 3896 fi 3897 3898 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3899 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3900 inttypes.h stdint.h unistd.h 3901 do : 3902 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3903 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3904 " 3905 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3906 cat >>confdefs.h <<_ACEOF 3907 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3908 _ACEOF 3909 3910 fi 3911 3912 done 3913 3914 3915 3916 3917 3918 3919 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 3920 if test "x$ac_cv_have_decl___clang__" = xyes; then : 3921 CLANGCC="yes" 3922 else 3923 CLANGCC="no" 3924 fi 3925 3926 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 3927 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 3928 INTELCC="yes" 3929 else 3930 INTELCC="no" 3931 fi 3932 3933 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 3934 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 3935 SUNCC="yes" 3936 else 3937 SUNCC="no" 3938 fi 3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3949 if test -n "$ac_tool_prefix"; then 3950 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3951 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3953 $as_echo_n "checking for $ac_word... " >&6; } 3954 if ${ac_cv_path_PKG_CONFIG+:} false; then : 3955 $as_echo_n "(cached) " >&6 3956 else 3957 case $PKG_CONFIG in 3958 [\\/]* | ?:[\\/]*) 3959 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3960 ;; 3961 *) 3962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3963 for as_dir in $PATH 3964 do 3965 IFS=$as_save_IFS 3966 test -z "$as_dir" && as_dir=. 3967 for ac_exec_ext in '' $ac_executable_extensions; do 3968 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3969 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3971 break 2 3972 fi 3973 done 3974 done 3975 IFS=$as_save_IFS 3976 3977 ;; 3978 esac 3979 fi 3980 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3981 if test -n "$PKG_CONFIG"; then 3982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 3983 $as_echo "$PKG_CONFIG" >&6; } 3984 else 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3986 $as_echo "no" >&6; } 3987 fi 3988 3989 3990 fi 3991 if test -z "$ac_cv_path_PKG_CONFIG"; then 3992 ac_pt_PKG_CONFIG=$PKG_CONFIG 3993 # Extract the first word of "pkg-config", so it can be a program name with args. 3994 set dummy pkg-config; ac_word=$2 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3996 $as_echo_n "checking for $ac_word... " >&6; } 3997 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 3998 $as_echo_n "(cached) " >&6 3999 else 4000 case $ac_pt_PKG_CONFIG in 4001 [\\/]* | ?:[\\/]*) 4002 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4003 ;; 4004 *) 4005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4006 for as_dir in $PATH 4007 do 4008 IFS=$as_save_IFS 4009 test -z "$as_dir" && as_dir=. 4010 for ac_exec_ext in '' $ac_executable_extensions; do 4011 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4012 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4014 break 2 4015 fi 4016 done 4017 done 4018 IFS=$as_save_IFS 4019 4020 ;; 4021 esac 4022 fi 4023 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4024 if test -n "$ac_pt_PKG_CONFIG"; then 4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4026 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4027 else 4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4029 $as_echo "no" >&6; } 4030 fi 4031 4032 if test "x$ac_pt_PKG_CONFIG" = x; then 4033 PKG_CONFIG="" 4034 else 4035 case $cross_compiling:$ac_tool_warned in 4036 yes:) 4037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4038 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4039 ac_tool_warned=yes ;; 4040 esac 4041 PKG_CONFIG=$ac_pt_PKG_CONFIG 4042 fi 4043 else 4044 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4045 fi 4046 4047 fi 4048 if test -n "$PKG_CONFIG"; then 4049 _pkg_min_version=0.9.0 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4051 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4052 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4054 $as_echo "yes" >&6; } 4055 else 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4057 $as_echo "no" >&6; } 4058 PKG_CONFIG="" 4059 fi 4060 fi 4061 # Make sure we can run config.sub. 4062 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4063 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4064 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4066 $as_echo_n "checking build system type... " >&6; } 4067 if ${ac_cv_build+:} false; then : 4068 $as_echo_n "(cached) " >&6 4069 else 4070 ac_build_alias=$build_alias 4071 test "x$ac_build_alias" = x && 4072 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4073 test "x$ac_build_alias" = x && 4074 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4075 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4076 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4077 4078 fi 4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4080 $as_echo "$ac_cv_build" >&6; } 4081 case $ac_cv_build in 4082 *-*-*) ;; 4083 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4084 esac 4085 build=$ac_cv_build 4086 ac_save_IFS=$IFS; IFS='-' 4087 set x $ac_cv_build 4088 shift 4089 build_cpu=$1 4090 build_vendor=$2 4091 shift; shift 4092 # Remember, the first character of IFS is used to create $*, 4093 # except with old shells: 4094 build_os=$* 4095 IFS=$ac_save_IFS 4096 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4097 4098 4099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4100 $as_echo_n "checking host system type... " >&6; } 4101 if ${ac_cv_host+:} false; then : 4102 $as_echo_n "(cached) " >&6 4103 else 4104 if test "x$host_alias" = x; then 4105 ac_cv_host=$ac_cv_build 4106 else 4107 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4108 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4109 fi 4110 4111 fi 4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4113 $as_echo "$ac_cv_host" >&6; } 4114 case $ac_cv_host in 4115 *-*-*) ;; 4116 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4117 esac 4118 host=$ac_cv_host 4119 ac_save_IFS=$IFS; IFS='-' 4120 set x $ac_cv_host 4121 shift 4122 host_cpu=$1 4123 host_vendor=$2 4124 shift; shift 4125 # Remember, the first character of IFS is used to create $*, 4126 # except with old shells: 4127 host_os=$* 4128 IFS=$ac_save_IFS 4129 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4130 4131 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4133 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4134 if ${ac_cv_path_SED+:} false; then : 4135 $as_echo_n "(cached) " >&6 4136 else 4137 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4138 for ac_i in 1 2 3 4 5 6 7; do 4139 ac_script="$ac_script$as_nl$ac_script" 4140 done 4141 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4142 { ac_script=; unset ac_script;} 4143 if test -z "$SED"; then 4144 ac_path_SED_found=false 4145 # Loop through the user's path and test for each of PROGNAME-LIST 4146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4147 for as_dir in $PATH 4148 do 4149 IFS=$as_save_IFS 4150 test -z "$as_dir" && as_dir=. 4151 for ac_prog in sed gsed; do 4152 for ac_exec_ext in '' $ac_executable_extensions; do 4153 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4154 as_fn_executable_p "$ac_path_SED" || continue 4155 # Check for GNU ac_path_SED and select it if it is found. 4156 # Check for GNU $ac_path_SED 4157 case `"$ac_path_SED" --version 2>&1` in 4158 *GNU*) 4159 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4160 *) 4161 ac_count=0 4162 $as_echo_n 0123456789 >"conftest.in" 4163 while : 4164 do 4165 cat "conftest.in" "conftest.in" >"conftest.tmp" 4166 mv "conftest.tmp" "conftest.in" 4167 cp "conftest.in" "conftest.nl" 4168 $as_echo '' >> "conftest.nl" 4169 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4170 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4171 as_fn_arith $ac_count + 1 && ac_count=$as_val 4172 if test $ac_count -gt ${ac_path_SED_max-0}; then 4173 # Best one so far, save it but keep looking for a better one 4174 ac_cv_path_SED="$ac_path_SED" 4175 ac_path_SED_max=$ac_count 4176 fi 4177 # 10*(2^10) chars as input seems more than enough 4178 test $ac_count -gt 10 && break 4179 done 4180 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4181 esac 4182 4183 $ac_path_SED_found && break 3 4184 done 4185 done 4186 done 4187 IFS=$as_save_IFS 4188 if test -z "$ac_cv_path_SED"; then 4189 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4190 fi 4191 else 4192 ac_cv_path_SED=$SED 4193 fi 4194 4195 fi 4196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4197 $as_echo "$ac_cv_path_SED" >&6; } 4198 SED="$ac_cv_path_SED" 4199 rm -f conftest.sed 4200 4201 4202 4203 4204 4205 4206 # Check whether --enable-selective-werror was given. 4207 if test "${enable_selective_werror+set}" = set; then : 4208 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4209 else 4210 SELECTIVE_WERROR=yes 4211 fi 4212 4213 4214 4215 4216 4217 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4218 if test "x$SUNCC" = "xyes"; then 4219 BASE_CFLAGS="-v" 4220 else 4221 BASE_CFLAGS="" 4222 fi 4223 4224 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 xorg_testset_save_CFLAGS="$CFLAGS" 4239 4240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4243 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4244 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4245 $as_echo_n "(cached) " >&6 4246 else 4247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4248 /* end confdefs.h. */ 4249 int i; 4250 _ACEOF 4251 if ac_fn_c_try_compile "$LINENO"; then : 4252 xorg_cv_cc_flag_unknown_warning_option=yes 4253 else 4254 xorg_cv_cc_flag_unknown_warning_option=no 4255 fi 4256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4257 fi 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4259 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4261 CFLAGS="$xorg_testset_save_CFLAGS" 4262 fi 4263 4264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4267 fi 4268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4270 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4271 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4272 $as_echo_n "(cached) " >&6 4273 else 4274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4275 /* end confdefs.h. */ 4276 int i; 4277 _ACEOF 4278 if ac_fn_c_try_compile "$LINENO"; then : 4279 xorg_cv_cc_flag_unused_command_line_argument=yes 4280 else 4281 xorg_cv_cc_flag_unused_command_line_argument=no 4282 fi 4283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4284 fi 4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4286 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4288 CFLAGS="$xorg_testset_save_CFLAGS" 4289 fi 4290 4291 found="no" 4292 4293 if test $found = "no" ; then 4294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4296 fi 4297 4298 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4300 fi 4301 4302 CFLAGS="$CFLAGS -Wall" 4303 4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4305 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4306 cacheid=xorg_cv_cc_flag__Wall 4307 if eval \${$cacheid+:} false; then : 4308 $as_echo_n "(cached) " >&6 4309 else 4310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4311 /* end confdefs.h. */ 4312 int i; 4313 int 4314 main () 4315 { 4316 4317 ; 4318 return 0; 4319 } 4320 _ACEOF 4321 if ac_fn_c_try_link "$LINENO"; then : 4322 eval $cacheid=yes 4323 else 4324 eval $cacheid=no 4325 fi 4326 rm -f core conftest.err conftest.$ac_objext \ 4327 conftest$ac_exeext conftest.$ac_ext 4328 fi 4329 4330 4331 CFLAGS="$xorg_testset_save_CFLAGS" 4332 4333 eval supported=\$$cacheid 4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4335 $as_echo "$supported" >&6; } 4336 if test "$supported" = "yes" ; then 4337 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4338 found="yes" 4339 fi 4340 fi 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 xorg_testset_save_CFLAGS="$CFLAGS" 4357 4358 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4361 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4362 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4363 $as_echo_n "(cached) " >&6 4364 else 4365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4366 /* end confdefs.h. */ 4367 int i; 4368 _ACEOF 4369 if ac_fn_c_try_compile "$LINENO"; then : 4370 xorg_cv_cc_flag_unknown_warning_option=yes 4371 else 4372 xorg_cv_cc_flag_unknown_warning_option=no 4373 fi 4374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4375 fi 4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4377 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4379 CFLAGS="$xorg_testset_save_CFLAGS" 4380 fi 4381 4382 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4385 fi 4386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4388 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4389 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4390 $as_echo_n "(cached) " >&6 4391 else 4392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4393 /* end confdefs.h. */ 4394 int i; 4395 _ACEOF 4396 if ac_fn_c_try_compile "$LINENO"; then : 4397 xorg_cv_cc_flag_unused_command_line_argument=yes 4398 else 4399 xorg_cv_cc_flag_unused_command_line_argument=no 4400 fi 4401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4402 fi 4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4404 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4406 CFLAGS="$xorg_testset_save_CFLAGS" 4407 fi 4408 4409 found="no" 4410 4411 if test $found = "no" ; then 4412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4414 fi 4415 4416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4418 fi 4419 4420 CFLAGS="$CFLAGS -Wpointer-arith" 4421 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4423 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4424 cacheid=xorg_cv_cc_flag__Wpointer_arith 4425 if eval \${$cacheid+:} false; then : 4426 $as_echo_n "(cached) " >&6 4427 else 4428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4429 /* end confdefs.h. */ 4430 int i; 4431 int 4432 main () 4433 { 4434 4435 ; 4436 return 0; 4437 } 4438 _ACEOF 4439 if ac_fn_c_try_link "$LINENO"; then : 4440 eval $cacheid=yes 4441 else 4442 eval $cacheid=no 4443 fi 4444 rm -f core conftest.err conftest.$ac_objext \ 4445 conftest$ac_exeext conftest.$ac_ext 4446 fi 4447 4448 4449 CFLAGS="$xorg_testset_save_CFLAGS" 4450 4451 eval supported=\$$cacheid 4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4453 $as_echo "$supported" >&6; } 4454 if test "$supported" = "yes" ; then 4455 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4456 found="yes" 4457 fi 4458 fi 4459 4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 4470 4471 4472 4473 4474 xorg_testset_save_CFLAGS="$CFLAGS" 4475 4476 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4479 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4480 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4481 $as_echo_n "(cached) " >&6 4482 else 4483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4484 /* end confdefs.h. */ 4485 int i; 4486 _ACEOF 4487 if ac_fn_c_try_compile "$LINENO"; then : 4488 xorg_cv_cc_flag_unknown_warning_option=yes 4489 else 4490 xorg_cv_cc_flag_unknown_warning_option=no 4491 fi 4492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4493 fi 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4495 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4496 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4497 CFLAGS="$xorg_testset_save_CFLAGS" 4498 fi 4499 4500 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4503 fi 4504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4506 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4507 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4508 $as_echo_n "(cached) " >&6 4509 else 4510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4511 /* end confdefs.h. */ 4512 int i; 4513 _ACEOF 4514 if ac_fn_c_try_compile "$LINENO"; then : 4515 xorg_cv_cc_flag_unused_command_line_argument=yes 4516 else 4517 xorg_cv_cc_flag_unused_command_line_argument=no 4518 fi 4519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4520 fi 4521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4522 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4524 CFLAGS="$xorg_testset_save_CFLAGS" 4525 fi 4526 4527 found="no" 4528 4529 if test $found = "no" ; then 4530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4532 fi 4533 4534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4536 fi 4537 4538 CFLAGS="$CFLAGS -Wmissing-declarations" 4539 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4541 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4542 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4543 if eval \${$cacheid+:} false; then : 4544 $as_echo_n "(cached) " >&6 4545 else 4546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4547 /* end confdefs.h. */ 4548 int i; 4549 int 4550 main () 4551 { 4552 4553 ; 4554 return 0; 4555 } 4556 _ACEOF 4557 if ac_fn_c_try_link "$LINENO"; then : 4558 eval $cacheid=yes 4559 else 4560 eval $cacheid=no 4561 fi 4562 rm -f core conftest.err conftest.$ac_objext \ 4563 conftest$ac_exeext conftest.$ac_ext 4564 fi 4565 4566 4567 CFLAGS="$xorg_testset_save_CFLAGS" 4568 4569 eval supported=\$$cacheid 4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4571 $as_echo "$supported" >&6; } 4572 if test "$supported" = "yes" ; then 4573 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4574 found="yes" 4575 fi 4576 fi 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 4588 4589 4590 4591 4592 xorg_testset_save_CFLAGS="$CFLAGS" 4593 4594 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4597 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4598 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4599 $as_echo_n "(cached) " >&6 4600 else 4601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4602 /* end confdefs.h. */ 4603 int i; 4604 _ACEOF 4605 if ac_fn_c_try_compile "$LINENO"; then : 4606 xorg_cv_cc_flag_unknown_warning_option=yes 4607 else 4608 xorg_cv_cc_flag_unknown_warning_option=no 4609 fi 4610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4611 fi 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4613 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4615 CFLAGS="$xorg_testset_save_CFLAGS" 4616 fi 4617 4618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4621 fi 4622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4624 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4625 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4626 $as_echo_n "(cached) " >&6 4627 else 4628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 /* end confdefs.h. */ 4630 int i; 4631 _ACEOF 4632 if ac_fn_c_try_compile "$LINENO"; then : 4633 xorg_cv_cc_flag_unused_command_line_argument=yes 4634 else 4635 xorg_cv_cc_flag_unused_command_line_argument=no 4636 fi 4637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4638 fi 4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4640 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4642 CFLAGS="$xorg_testset_save_CFLAGS" 4643 fi 4644 4645 found="no" 4646 4647 if test $found = "no" ; then 4648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4650 fi 4651 4652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4654 fi 4655 4656 CFLAGS="$CFLAGS -Wformat=2" 4657 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 4659 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 4660 cacheid=xorg_cv_cc_flag__Wformat_2 4661 if eval \${$cacheid+:} false; then : 4662 $as_echo_n "(cached) " >&6 4663 else 4664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4665 /* end confdefs.h. */ 4666 int i; 4667 int 4668 main () 4669 { 4670 4671 ; 4672 return 0; 4673 } 4674 _ACEOF 4675 if ac_fn_c_try_link "$LINENO"; then : 4676 eval $cacheid=yes 4677 else 4678 eval $cacheid=no 4679 fi 4680 rm -f core conftest.err conftest.$ac_objext \ 4681 conftest$ac_exeext conftest.$ac_ext 4682 fi 4683 4684 4685 CFLAGS="$xorg_testset_save_CFLAGS" 4686 4687 eval supported=\$$cacheid 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4689 $as_echo "$supported" >&6; } 4690 if test "$supported" = "yes" ; then 4691 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 4692 found="yes" 4693 fi 4694 fi 4695 4696 if test $found = "no" ; then 4697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4699 fi 4700 4701 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4703 fi 4704 4705 CFLAGS="$CFLAGS -Wformat" 4706 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 4708 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 4709 cacheid=xorg_cv_cc_flag__Wformat 4710 if eval \${$cacheid+:} false; then : 4711 $as_echo_n "(cached) " >&6 4712 else 4713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4714 /* end confdefs.h. */ 4715 int i; 4716 int 4717 main () 4718 { 4719 4720 ; 4721 return 0; 4722 } 4723 _ACEOF 4724 if ac_fn_c_try_link "$LINENO"; then : 4725 eval $cacheid=yes 4726 else 4727 eval $cacheid=no 4728 fi 4729 rm -f core conftest.err conftest.$ac_objext \ 4730 conftest$ac_exeext conftest.$ac_ext 4731 fi 4732 4733 4734 CFLAGS="$xorg_testset_save_CFLAGS" 4735 4736 eval supported=\$$cacheid 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4738 $as_echo "$supported" >&6; } 4739 if test "$supported" = "yes" ; then 4740 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 4741 found="yes" 4742 fi 4743 fi 4744 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 4761 xorg_testset_save_CFLAGS="$CFLAGS" 4762 4763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4766 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4767 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4768 $as_echo_n "(cached) " >&6 4769 else 4770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4771 /* end confdefs.h. */ 4772 int i; 4773 _ACEOF 4774 if ac_fn_c_try_compile "$LINENO"; then : 4775 xorg_cv_cc_flag_unknown_warning_option=yes 4776 else 4777 xorg_cv_cc_flag_unknown_warning_option=no 4778 fi 4779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4780 fi 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4782 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4783 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4784 CFLAGS="$xorg_testset_save_CFLAGS" 4785 fi 4786 4787 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4790 fi 4791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4793 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4794 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4795 $as_echo_n "(cached) " >&6 4796 else 4797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4798 /* end confdefs.h. */ 4799 int i; 4800 _ACEOF 4801 if ac_fn_c_try_compile "$LINENO"; then : 4802 xorg_cv_cc_flag_unused_command_line_argument=yes 4803 else 4804 xorg_cv_cc_flag_unused_command_line_argument=no 4805 fi 4806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4807 fi 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4809 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4811 CFLAGS="$xorg_testset_save_CFLAGS" 4812 fi 4813 4814 found="no" 4815 4816 if test $found = "no" ; then 4817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4819 fi 4820 4821 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4823 fi 4824 4825 CFLAGS="$CFLAGS -Wstrict-prototypes" 4826 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4828 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 4829 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 4830 if eval \${$cacheid+:} false; then : 4831 $as_echo_n "(cached) " >&6 4832 else 4833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4834 /* end confdefs.h. */ 4835 int i; 4836 int 4837 main () 4838 { 4839 4840 ; 4841 return 0; 4842 } 4843 _ACEOF 4844 if ac_fn_c_try_link "$LINENO"; then : 4845 eval $cacheid=yes 4846 else 4847 eval $cacheid=no 4848 fi 4849 rm -f core conftest.err conftest.$ac_objext \ 4850 conftest$ac_exeext conftest.$ac_ext 4851 fi 4852 4853 4854 CFLAGS="$xorg_testset_save_CFLAGS" 4855 4856 eval supported=\$$cacheid 4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4858 $as_echo "$supported" >&6; } 4859 if test "$supported" = "yes" ; then 4860 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4861 found="yes" 4862 fi 4863 fi 4864 4865 4866 4867 4868 4869 4870 4871 4872 4873 4874 4875 4876 4877 4878 4879 xorg_testset_save_CFLAGS="$CFLAGS" 4880 4881 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4884 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4885 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4886 $as_echo_n "(cached) " >&6 4887 else 4888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4889 /* end confdefs.h. */ 4890 int i; 4891 _ACEOF 4892 if ac_fn_c_try_compile "$LINENO"; then : 4893 xorg_cv_cc_flag_unknown_warning_option=yes 4894 else 4895 xorg_cv_cc_flag_unknown_warning_option=no 4896 fi 4897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4898 fi 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4900 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4902 CFLAGS="$xorg_testset_save_CFLAGS" 4903 fi 4904 4905 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4908 fi 4909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4911 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4912 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4913 $as_echo_n "(cached) " >&6 4914 else 4915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4916 /* end confdefs.h. */ 4917 int i; 4918 _ACEOF 4919 if ac_fn_c_try_compile "$LINENO"; then : 4920 xorg_cv_cc_flag_unused_command_line_argument=yes 4921 else 4922 xorg_cv_cc_flag_unused_command_line_argument=no 4923 fi 4924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4925 fi 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4927 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4928 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4929 CFLAGS="$xorg_testset_save_CFLAGS" 4930 fi 4931 4932 found="no" 4933 4934 if test $found = "no" ; then 4935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4937 fi 4938 4939 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4941 fi 4942 4943 CFLAGS="$CFLAGS -Wmissing-prototypes" 4944 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 4946 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 4947 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 4948 if eval \${$cacheid+:} false; then : 4949 $as_echo_n "(cached) " >&6 4950 else 4951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4952 /* end confdefs.h. */ 4953 int i; 4954 int 4955 main () 4956 { 4957 4958 ; 4959 return 0; 4960 } 4961 _ACEOF 4962 if ac_fn_c_try_link "$LINENO"; then : 4963 eval $cacheid=yes 4964 else 4965 eval $cacheid=no 4966 fi 4967 rm -f core conftest.err conftest.$ac_objext \ 4968 conftest$ac_exeext conftest.$ac_ext 4969 fi 4970 4971 4972 CFLAGS="$xorg_testset_save_CFLAGS" 4973 4974 eval supported=\$$cacheid 4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4976 $as_echo "$supported" >&6; } 4977 if test "$supported" = "yes" ; then 4978 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 4979 found="yes" 4980 fi 4981 fi 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 4993 4994 4995 4996 4997 xorg_testset_save_CFLAGS="$CFLAGS" 4998 4999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5002 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5003 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5004 $as_echo_n "(cached) " >&6 5005 else 5006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5007 /* end confdefs.h. */ 5008 int i; 5009 _ACEOF 5010 if ac_fn_c_try_compile "$LINENO"; then : 5011 xorg_cv_cc_flag_unknown_warning_option=yes 5012 else 5013 xorg_cv_cc_flag_unknown_warning_option=no 5014 fi 5015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5016 fi 5017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5018 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5019 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5020 CFLAGS="$xorg_testset_save_CFLAGS" 5021 fi 5022 5023 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5026 fi 5027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5029 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5030 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5031 $as_echo_n "(cached) " >&6 5032 else 5033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5034 /* end confdefs.h. */ 5035 int i; 5036 _ACEOF 5037 if ac_fn_c_try_compile "$LINENO"; then : 5038 xorg_cv_cc_flag_unused_command_line_argument=yes 5039 else 5040 xorg_cv_cc_flag_unused_command_line_argument=no 5041 fi 5042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5043 fi 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5045 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5046 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5047 CFLAGS="$xorg_testset_save_CFLAGS" 5048 fi 5049 5050 found="no" 5051 5052 if test $found = "no" ; then 5053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5055 fi 5056 5057 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5059 fi 5060 5061 CFLAGS="$CFLAGS -Wnested-externs" 5062 5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5064 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5065 cacheid=xorg_cv_cc_flag__Wnested_externs 5066 if eval \${$cacheid+:} false; then : 5067 $as_echo_n "(cached) " >&6 5068 else 5069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5070 /* end confdefs.h. */ 5071 int i; 5072 int 5073 main () 5074 { 5075 5076 ; 5077 return 0; 5078 } 5079 _ACEOF 5080 if ac_fn_c_try_link "$LINENO"; then : 5081 eval $cacheid=yes 5082 else 5083 eval $cacheid=no 5084 fi 5085 rm -f core conftest.err conftest.$ac_objext \ 5086 conftest$ac_exeext conftest.$ac_ext 5087 fi 5088 5089 5090 CFLAGS="$xorg_testset_save_CFLAGS" 5091 5092 eval supported=\$$cacheid 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5094 $as_echo "$supported" >&6; } 5095 if test "$supported" = "yes" ; then 5096 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5097 found="yes" 5098 fi 5099 fi 5100 5101 5102 5103 5104 5105 5106 5107 5108 5109 5110 5111 5112 5113 5114 5115 xorg_testset_save_CFLAGS="$CFLAGS" 5116 5117 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5120 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5121 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5122 $as_echo_n "(cached) " >&6 5123 else 5124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5125 /* end confdefs.h. */ 5126 int i; 5127 _ACEOF 5128 if ac_fn_c_try_compile "$LINENO"; then : 5129 xorg_cv_cc_flag_unknown_warning_option=yes 5130 else 5131 xorg_cv_cc_flag_unknown_warning_option=no 5132 fi 5133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5134 fi 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5136 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5137 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5138 CFLAGS="$xorg_testset_save_CFLAGS" 5139 fi 5140 5141 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5144 fi 5145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5147 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5148 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5149 $as_echo_n "(cached) " >&6 5150 else 5151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5152 /* end confdefs.h. */ 5153 int i; 5154 _ACEOF 5155 if ac_fn_c_try_compile "$LINENO"; then : 5156 xorg_cv_cc_flag_unused_command_line_argument=yes 5157 else 5158 xorg_cv_cc_flag_unused_command_line_argument=no 5159 fi 5160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5161 fi 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5163 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5164 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5165 CFLAGS="$xorg_testset_save_CFLAGS" 5166 fi 5167 5168 found="no" 5169 5170 if test $found = "no" ; then 5171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5173 fi 5174 5175 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5177 fi 5178 5179 CFLAGS="$CFLAGS -Wbad-function-cast" 5180 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5182 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5183 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5184 if eval \${$cacheid+:} false; then : 5185 $as_echo_n "(cached) " >&6 5186 else 5187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5188 /* end confdefs.h. */ 5189 int i; 5190 int 5191 main () 5192 { 5193 5194 ; 5195 return 0; 5196 } 5197 _ACEOF 5198 if ac_fn_c_try_link "$LINENO"; then : 5199 eval $cacheid=yes 5200 else 5201 eval $cacheid=no 5202 fi 5203 rm -f core conftest.err conftest.$ac_objext \ 5204 conftest$ac_exeext conftest.$ac_ext 5205 fi 5206 5207 5208 CFLAGS="$xorg_testset_save_CFLAGS" 5209 5210 eval supported=\$$cacheid 5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5212 $as_echo "$supported" >&6; } 5213 if test "$supported" = "yes" ; then 5214 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5215 found="yes" 5216 fi 5217 fi 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 5231 5232 5233 xorg_testset_save_CFLAGS="$CFLAGS" 5234 5235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5238 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5239 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5240 $as_echo_n "(cached) " >&6 5241 else 5242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5243 /* end confdefs.h. */ 5244 int i; 5245 _ACEOF 5246 if ac_fn_c_try_compile "$LINENO"; then : 5247 xorg_cv_cc_flag_unknown_warning_option=yes 5248 else 5249 xorg_cv_cc_flag_unknown_warning_option=no 5250 fi 5251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5252 fi 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5254 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5255 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5256 CFLAGS="$xorg_testset_save_CFLAGS" 5257 fi 5258 5259 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5262 fi 5263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5265 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5266 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5267 $as_echo_n "(cached) " >&6 5268 else 5269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5270 /* end confdefs.h. */ 5271 int i; 5272 _ACEOF 5273 if ac_fn_c_try_compile "$LINENO"; then : 5274 xorg_cv_cc_flag_unused_command_line_argument=yes 5275 else 5276 xorg_cv_cc_flag_unused_command_line_argument=no 5277 fi 5278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5279 fi 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5281 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5282 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5283 CFLAGS="$xorg_testset_save_CFLAGS" 5284 fi 5285 5286 found="no" 5287 5288 if test $found = "no" ; then 5289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5291 fi 5292 5293 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5295 fi 5296 5297 CFLAGS="$CFLAGS -Wold-style-definition" 5298 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5300 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5301 cacheid=xorg_cv_cc_flag__Wold_style_definition 5302 if eval \${$cacheid+:} false; then : 5303 $as_echo_n "(cached) " >&6 5304 else 5305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5306 /* end confdefs.h. */ 5307 int i; 5308 int 5309 main () 5310 { 5311 5312 ; 5313 return 0; 5314 } 5315 _ACEOF 5316 if ac_fn_c_try_link "$LINENO"; then : 5317 eval $cacheid=yes 5318 else 5319 eval $cacheid=no 5320 fi 5321 rm -f core conftest.err conftest.$ac_objext \ 5322 conftest$ac_exeext conftest.$ac_ext 5323 fi 5324 5325 5326 CFLAGS="$xorg_testset_save_CFLAGS" 5327 5328 eval supported=\$$cacheid 5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5330 $as_echo "$supported" >&6; } 5331 if test "$supported" = "yes" ; then 5332 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5333 found="yes" 5334 fi 5335 fi 5336 5337 if test $found = "no" ; then 5338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5340 fi 5341 5342 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5344 fi 5345 5346 CFLAGS="$CFLAGS -fd" 5347 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5349 $as_echo_n "checking if $CC supports -fd... " >&6; } 5350 cacheid=xorg_cv_cc_flag__fd 5351 if eval \${$cacheid+:} false; then : 5352 $as_echo_n "(cached) " >&6 5353 else 5354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5355 /* end confdefs.h. */ 5356 int i; 5357 int 5358 main () 5359 { 5360 5361 ; 5362 return 0; 5363 } 5364 _ACEOF 5365 if ac_fn_c_try_link "$LINENO"; then : 5366 eval $cacheid=yes 5367 else 5368 eval $cacheid=no 5369 fi 5370 rm -f core conftest.err conftest.$ac_objext \ 5371 conftest$ac_exeext conftest.$ac_ext 5372 fi 5373 5374 5375 CFLAGS="$xorg_testset_save_CFLAGS" 5376 5377 eval supported=\$$cacheid 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5379 $as_echo "$supported" >&6; } 5380 if test "$supported" = "yes" ; then 5381 BASE_CFLAGS="$BASE_CFLAGS -fd" 5382 found="yes" 5383 fi 5384 fi 5385 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 xorg_testset_save_CFLAGS="$CFLAGS" 5401 5402 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5405 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5406 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5407 $as_echo_n "(cached) " >&6 5408 else 5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5410 /* end confdefs.h. */ 5411 int i; 5412 _ACEOF 5413 if ac_fn_c_try_compile "$LINENO"; then : 5414 xorg_cv_cc_flag_unknown_warning_option=yes 5415 else 5416 xorg_cv_cc_flag_unknown_warning_option=no 5417 fi 5418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5419 fi 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5421 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5423 CFLAGS="$xorg_testset_save_CFLAGS" 5424 fi 5425 5426 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5429 fi 5430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5432 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5433 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5434 $as_echo_n "(cached) " >&6 5435 else 5436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5437 /* end confdefs.h. */ 5438 int i; 5439 _ACEOF 5440 if ac_fn_c_try_compile "$LINENO"; then : 5441 xorg_cv_cc_flag_unused_command_line_argument=yes 5442 else 5443 xorg_cv_cc_flag_unused_command_line_argument=no 5444 fi 5445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5446 fi 5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5448 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5449 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5450 CFLAGS="$xorg_testset_save_CFLAGS" 5451 fi 5452 5453 found="no" 5454 5455 if test $found = "no" ; then 5456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5458 fi 5459 5460 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5462 fi 5463 5464 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5465 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5467 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5468 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5469 if eval \${$cacheid+:} false; then : 5470 $as_echo_n "(cached) " >&6 5471 else 5472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5473 /* end confdefs.h. */ 5474 int i; 5475 int 5476 main () 5477 { 5478 5479 ; 5480 return 0; 5481 } 5482 _ACEOF 5483 if ac_fn_c_try_link "$LINENO"; then : 5484 eval $cacheid=yes 5485 else 5486 eval $cacheid=no 5487 fi 5488 rm -f core conftest.err conftest.$ac_objext \ 5489 conftest$ac_exeext conftest.$ac_ext 5490 fi 5491 5492 5493 CFLAGS="$xorg_testset_save_CFLAGS" 5494 5495 eval supported=\$$cacheid 5496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5497 $as_echo "$supported" >&6; } 5498 if test "$supported" = "yes" ; then 5499 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5500 found="yes" 5501 fi 5502 fi 5503 5504 5505 5506 5507 5508 # This chunk adds additional warnings that could catch undesired effects. 5509 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 xorg_testset_save_CFLAGS="$CFLAGS" 5523 5524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5527 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5528 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5529 $as_echo_n "(cached) " >&6 5530 else 5531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5532 /* end confdefs.h. */ 5533 int i; 5534 _ACEOF 5535 if ac_fn_c_try_compile "$LINENO"; then : 5536 xorg_cv_cc_flag_unknown_warning_option=yes 5537 else 5538 xorg_cv_cc_flag_unknown_warning_option=no 5539 fi 5540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5541 fi 5542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5543 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5544 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5545 CFLAGS="$xorg_testset_save_CFLAGS" 5546 fi 5547 5548 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5551 fi 5552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5554 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5555 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5556 $as_echo_n "(cached) " >&6 5557 else 5558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5559 /* end confdefs.h. */ 5560 int i; 5561 _ACEOF 5562 if ac_fn_c_try_compile "$LINENO"; then : 5563 xorg_cv_cc_flag_unused_command_line_argument=yes 5564 else 5565 xorg_cv_cc_flag_unused_command_line_argument=no 5566 fi 5567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5568 fi 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5570 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5572 CFLAGS="$xorg_testset_save_CFLAGS" 5573 fi 5574 5575 found="no" 5576 5577 if test $found = "no" ; then 5578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5580 fi 5581 5582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5584 fi 5585 5586 CFLAGS="$CFLAGS -Wunused" 5587 5588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5589 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5590 cacheid=xorg_cv_cc_flag__Wunused 5591 if eval \${$cacheid+:} false; then : 5592 $as_echo_n "(cached) " >&6 5593 else 5594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5595 /* end confdefs.h. */ 5596 int i; 5597 int 5598 main () 5599 { 5600 5601 ; 5602 return 0; 5603 } 5604 _ACEOF 5605 if ac_fn_c_try_link "$LINENO"; then : 5606 eval $cacheid=yes 5607 else 5608 eval $cacheid=no 5609 fi 5610 rm -f core conftest.err conftest.$ac_objext \ 5611 conftest$ac_exeext conftest.$ac_ext 5612 fi 5613 5614 5615 CFLAGS="$xorg_testset_save_CFLAGS" 5616 5617 eval supported=\$$cacheid 5618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5619 $as_echo "$supported" >&6; } 5620 if test "$supported" = "yes" ; then 5621 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5622 found="yes" 5623 fi 5624 fi 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 xorg_testset_save_CFLAGS="$CFLAGS" 5641 5642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5645 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5646 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5647 $as_echo_n "(cached) " >&6 5648 else 5649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5650 /* end confdefs.h. */ 5651 int i; 5652 _ACEOF 5653 if ac_fn_c_try_compile "$LINENO"; then : 5654 xorg_cv_cc_flag_unknown_warning_option=yes 5655 else 5656 xorg_cv_cc_flag_unknown_warning_option=no 5657 fi 5658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5659 fi 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5661 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5663 CFLAGS="$xorg_testset_save_CFLAGS" 5664 fi 5665 5666 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5669 fi 5670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5672 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5673 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5674 $as_echo_n "(cached) " >&6 5675 else 5676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5677 /* end confdefs.h. */ 5678 int i; 5679 _ACEOF 5680 if ac_fn_c_try_compile "$LINENO"; then : 5681 xorg_cv_cc_flag_unused_command_line_argument=yes 5682 else 5683 xorg_cv_cc_flag_unused_command_line_argument=no 5684 fi 5685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5686 fi 5687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5688 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5689 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5690 CFLAGS="$xorg_testset_save_CFLAGS" 5691 fi 5692 5693 found="no" 5694 5695 if test $found = "no" ; then 5696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5698 fi 5699 5700 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5702 fi 5703 5704 CFLAGS="$CFLAGS -Wuninitialized" 5705 5706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5707 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 5708 cacheid=xorg_cv_cc_flag__Wuninitialized 5709 if eval \${$cacheid+:} false; then : 5710 $as_echo_n "(cached) " >&6 5711 else 5712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5713 /* end confdefs.h. */ 5714 int i; 5715 int 5716 main () 5717 { 5718 5719 ; 5720 return 0; 5721 } 5722 _ACEOF 5723 if ac_fn_c_try_link "$LINENO"; then : 5724 eval $cacheid=yes 5725 else 5726 eval $cacheid=no 5727 fi 5728 rm -f core conftest.err conftest.$ac_objext \ 5729 conftest$ac_exeext conftest.$ac_ext 5730 fi 5731 5732 5733 CFLAGS="$xorg_testset_save_CFLAGS" 5734 5735 eval supported=\$$cacheid 5736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5737 $as_echo "$supported" >&6; } 5738 if test "$supported" = "yes" ; then 5739 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5740 found="yes" 5741 fi 5742 fi 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 xorg_testset_save_CFLAGS="$CFLAGS" 5759 5760 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5763 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5764 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5765 $as_echo_n "(cached) " >&6 5766 else 5767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5768 /* end confdefs.h. */ 5769 int i; 5770 _ACEOF 5771 if ac_fn_c_try_compile "$LINENO"; then : 5772 xorg_cv_cc_flag_unknown_warning_option=yes 5773 else 5774 xorg_cv_cc_flag_unknown_warning_option=no 5775 fi 5776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5777 fi 5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5779 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5780 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5781 CFLAGS="$xorg_testset_save_CFLAGS" 5782 fi 5783 5784 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5787 fi 5788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5790 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5791 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5792 $as_echo_n "(cached) " >&6 5793 else 5794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5795 /* end confdefs.h. */ 5796 int i; 5797 _ACEOF 5798 if ac_fn_c_try_compile "$LINENO"; then : 5799 xorg_cv_cc_flag_unused_command_line_argument=yes 5800 else 5801 xorg_cv_cc_flag_unused_command_line_argument=no 5802 fi 5803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5804 fi 5805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5806 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5807 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5808 CFLAGS="$xorg_testset_save_CFLAGS" 5809 fi 5810 5811 found="no" 5812 5813 if test $found = "no" ; then 5814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5816 fi 5817 5818 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5820 fi 5821 5822 CFLAGS="$CFLAGS -Wshadow" 5823 5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5825 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 5826 cacheid=xorg_cv_cc_flag__Wshadow 5827 if eval \${$cacheid+:} false; then : 5828 $as_echo_n "(cached) " >&6 5829 else 5830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5831 /* end confdefs.h. */ 5832 int i; 5833 int 5834 main () 5835 { 5836 5837 ; 5838 return 0; 5839 } 5840 _ACEOF 5841 if ac_fn_c_try_link "$LINENO"; then : 5842 eval $cacheid=yes 5843 else 5844 eval $cacheid=no 5845 fi 5846 rm -f core conftest.err conftest.$ac_objext \ 5847 conftest$ac_exeext conftest.$ac_ext 5848 fi 5849 5850 5851 CFLAGS="$xorg_testset_save_CFLAGS" 5852 5853 eval supported=\$$cacheid 5854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5855 $as_echo "$supported" >&6; } 5856 if test "$supported" = "yes" ; then 5857 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5858 found="yes" 5859 fi 5860 fi 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 xorg_testset_save_CFLAGS="$CFLAGS" 5877 5878 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5881 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5882 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5883 $as_echo_n "(cached) " >&6 5884 else 5885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5886 /* end confdefs.h. */ 5887 int i; 5888 _ACEOF 5889 if ac_fn_c_try_compile "$LINENO"; then : 5890 xorg_cv_cc_flag_unknown_warning_option=yes 5891 else 5892 xorg_cv_cc_flag_unknown_warning_option=no 5893 fi 5894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5895 fi 5896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5897 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5898 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5899 CFLAGS="$xorg_testset_save_CFLAGS" 5900 fi 5901 5902 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5905 fi 5906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5908 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5909 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5910 $as_echo_n "(cached) " >&6 5911 else 5912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5913 /* end confdefs.h. */ 5914 int i; 5915 _ACEOF 5916 if ac_fn_c_try_compile "$LINENO"; then : 5917 xorg_cv_cc_flag_unused_command_line_argument=yes 5918 else 5919 xorg_cv_cc_flag_unused_command_line_argument=no 5920 fi 5921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5922 fi 5923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5924 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5925 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5926 CFLAGS="$xorg_testset_save_CFLAGS" 5927 fi 5928 5929 found="no" 5930 5931 if test $found = "no" ; then 5932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5934 fi 5935 5936 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5938 fi 5939 5940 CFLAGS="$CFLAGS -Wmissing-noreturn" 5941 5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 5943 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 5944 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 5945 if eval \${$cacheid+:} false; then : 5946 $as_echo_n "(cached) " >&6 5947 else 5948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5949 /* end confdefs.h. */ 5950 int i; 5951 int 5952 main () 5953 { 5954 5955 ; 5956 return 0; 5957 } 5958 _ACEOF 5959 if ac_fn_c_try_link "$LINENO"; then : 5960 eval $cacheid=yes 5961 else 5962 eval $cacheid=no 5963 fi 5964 rm -f core conftest.err conftest.$ac_objext \ 5965 conftest$ac_exeext conftest.$ac_ext 5966 fi 5967 5968 5969 CFLAGS="$xorg_testset_save_CFLAGS" 5970 5971 eval supported=\$$cacheid 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5973 $as_echo "$supported" >&6; } 5974 if test "$supported" = "yes" ; then 5975 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 5976 found="yes" 5977 fi 5978 fi 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 xorg_testset_save_CFLAGS="$CFLAGS" 5995 5996 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5999 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6000 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6001 $as_echo_n "(cached) " >&6 6002 else 6003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6004 /* end confdefs.h. */ 6005 int i; 6006 _ACEOF 6007 if ac_fn_c_try_compile "$LINENO"; then : 6008 xorg_cv_cc_flag_unknown_warning_option=yes 6009 else 6010 xorg_cv_cc_flag_unknown_warning_option=no 6011 fi 6012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6013 fi 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6015 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6016 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6017 CFLAGS="$xorg_testset_save_CFLAGS" 6018 fi 6019 6020 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6023 fi 6024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6026 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6027 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6028 $as_echo_n "(cached) " >&6 6029 else 6030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6031 /* end confdefs.h. */ 6032 int i; 6033 _ACEOF 6034 if ac_fn_c_try_compile "$LINENO"; then : 6035 xorg_cv_cc_flag_unused_command_line_argument=yes 6036 else 6037 xorg_cv_cc_flag_unused_command_line_argument=no 6038 fi 6039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6040 fi 6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6042 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6044 CFLAGS="$xorg_testset_save_CFLAGS" 6045 fi 6046 6047 found="no" 6048 6049 if test $found = "no" ; then 6050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6052 fi 6053 6054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6056 fi 6057 6058 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6059 6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6061 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6062 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6063 if eval \${$cacheid+:} false; then : 6064 $as_echo_n "(cached) " >&6 6065 else 6066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6067 /* end confdefs.h. */ 6068 int i; 6069 int 6070 main () 6071 { 6072 6073 ; 6074 return 0; 6075 } 6076 _ACEOF 6077 if ac_fn_c_try_link "$LINENO"; then : 6078 eval $cacheid=yes 6079 else 6080 eval $cacheid=no 6081 fi 6082 rm -f core conftest.err conftest.$ac_objext \ 6083 conftest$ac_exeext conftest.$ac_ext 6084 fi 6085 6086 6087 CFLAGS="$xorg_testset_save_CFLAGS" 6088 6089 eval supported=\$$cacheid 6090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6091 $as_echo "$supported" >&6; } 6092 if test "$supported" = "yes" ; then 6093 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6094 found="yes" 6095 fi 6096 fi 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 xorg_testset_save_CFLAGS="$CFLAGS" 6113 6114 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6117 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6118 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6119 $as_echo_n "(cached) " >&6 6120 else 6121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6122 /* end confdefs.h. */ 6123 int i; 6124 _ACEOF 6125 if ac_fn_c_try_compile "$LINENO"; then : 6126 xorg_cv_cc_flag_unknown_warning_option=yes 6127 else 6128 xorg_cv_cc_flag_unknown_warning_option=no 6129 fi 6130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6131 fi 6132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6133 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6134 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6135 CFLAGS="$xorg_testset_save_CFLAGS" 6136 fi 6137 6138 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6141 fi 6142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6144 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6145 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6146 $as_echo_n "(cached) " >&6 6147 else 6148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6149 /* end confdefs.h. */ 6150 int i; 6151 _ACEOF 6152 if ac_fn_c_try_compile "$LINENO"; then : 6153 xorg_cv_cc_flag_unused_command_line_argument=yes 6154 else 6155 xorg_cv_cc_flag_unused_command_line_argument=no 6156 fi 6157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6158 fi 6159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6160 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6161 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6162 CFLAGS="$xorg_testset_save_CFLAGS" 6163 fi 6164 6165 found="no" 6166 6167 if test $found = "no" ; then 6168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6170 fi 6171 6172 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6174 fi 6175 6176 CFLAGS="$CFLAGS -Wredundant-decls" 6177 6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6179 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6180 cacheid=xorg_cv_cc_flag__Wredundant_decls 6181 if eval \${$cacheid+:} false; then : 6182 $as_echo_n "(cached) " >&6 6183 else 6184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6185 /* end confdefs.h. */ 6186 int i; 6187 int 6188 main () 6189 { 6190 6191 ; 6192 return 0; 6193 } 6194 _ACEOF 6195 if ac_fn_c_try_link "$LINENO"; then : 6196 eval $cacheid=yes 6197 else 6198 eval $cacheid=no 6199 fi 6200 rm -f core conftest.err conftest.$ac_objext \ 6201 conftest$ac_exeext conftest.$ac_ext 6202 fi 6203 6204 6205 CFLAGS="$xorg_testset_save_CFLAGS" 6206 6207 eval supported=\$$cacheid 6208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6209 $as_echo "$supported" >&6; } 6210 if test "$supported" = "yes" ; then 6211 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6212 found="yes" 6213 fi 6214 fi 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 xorg_testset_save_CFLAGS="$CFLAGS" 6231 6232 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6235 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6236 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6237 $as_echo_n "(cached) " >&6 6238 else 6239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6240 /* end confdefs.h. */ 6241 int i; 6242 _ACEOF 6243 if ac_fn_c_try_compile "$LINENO"; then : 6244 xorg_cv_cc_flag_unknown_warning_option=yes 6245 else 6246 xorg_cv_cc_flag_unknown_warning_option=no 6247 fi 6248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6249 fi 6250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6251 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6252 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6253 CFLAGS="$xorg_testset_save_CFLAGS" 6254 fi 6255 6256 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6259 fi 6260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6262 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6263 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6264 $as_echo_n "(cached) " >&6 6265 else 6266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6267 /* end confdefs.h. */ 6268 int i; 6269 _ACEOF 6270 if ac_fn_c_try_compile "$LINENO"; then : 6271 xorg_cv_cc_flag_unused_command_line_argument=yes 6272 else 6273 xorg_cv_cc_flag_unused_command_line_argument=no 6274 fi 6275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6276 fi 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6278 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6279 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6280 CFLAGS="$xorg_testset_save_CFLAGS" 6281 fi 6282 6283 found="no" 6284 6285 if test $found = "no" ; then 6286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6288 fi 6289 6290 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6292 fi 6293 6294 CFLAGS="$CFLAGS -Wlogical-op" 6295 6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6297 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6298 cacheid=xorg_cv_cc_flag__Wlogical_op 6299 if eval \${$cacheid+:} false; then : 6300 $as_echo_n "(cached) " >&6 6301 else 6302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6303 /* end confdefs.h. */ 6304 int i; 6305 int 6306 main () 6307 { 6308 6309 ; 6310 return 0; 6311 } 6312 _ACEOF 6313 if ac_fn_c_try_link "$LINENO"; then : 6314 eval $cacheid=yes 6315 else 6316 eval $cacheid=no 6317 fi 6318 rm -f core conftest.err conftest.$ac_objext \ 6319 conftest$ac_exeext conftest.$ac_ext 6320 fi 6321 6322 6323 CFLAGS="$xorg_testset_save_CFLAGS" 6324 6325 eval supported=\$$cacheid 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6327 $as_echo "$supported" >&6; } 6328 if test "$supported" = "yes" ; then 6329 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6330 found="yes" 6331 fi 6332 fi 6333 6334 6335 6336 # These are currently disabled because they are noisy. They will be enabled 6337 # in the future once the codebase is sufficiently modernized to silence 6338 # them. For now, I don't want them to drown out the other warnings. 6339 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6340 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6341 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6342 6343 # Turn some warnings into errors, so we don't accidently get successful builds 6344 # when there are problems that should be fixed. 6345 6346 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6347 6348 6349 6350 6351 6352 6353 6354 6355 6356 6357 6358 6359 6360 xorg_testset_save_CFLAGS="$CFLAGS" 6361 6362 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6365 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6366 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6367 $as_echo_n "(cached) " >&6 6368 else 6369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6370 /* end confdefs.h. */ 6371 int i; 6372 _ACEOF 6373 if ac_fn_c_try_compile "$LINENO"; then : 6374 xorg_cv_cc_flag_unknown_warning_option=yes 6375 else 6376 xorg_cv_cc_flag_unknown_warning_option=no 6377 fi 6378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6379 fi 6380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6381 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6383 CFLAGS="$xorg_testset_save_CFLAGS" 6384 fi 6385 6386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6389 fi 6390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6392 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6393 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6394 $as_echo_n "(cached) " >&6 6395 else 6396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6397 /* end confdefs.h. */ 6398 int i; 6399 _ACEOF 6400 if ac_fn_c_try_compile "$LINENO"; then : 6401 xorg_cv_cc_flag_unused_command_line_argument=yes 6402 else 6403 xorg_cv_cc_flag_unused_command_line_argument=no 6404 fi 6405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6406 fi 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6408 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6409 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6410 CFLAGS="$xorg_testset_save_CFLAGS" 6411 fi 6412 6413 found="no" 6414 6415 if test $found = "no" ; then 6416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6418 fi 6419 6420 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6422 fi 6423 6424 CFLAGS="$CFLAGS -Werror=implicit" 6425 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6427 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6428 cacheid=xorg_cv_cc_flag__Werror_implicit 6429 if eval \${$cacheid+:} false; then : 6430 $as_echo_n "(cached) " >&6 6431 else 6432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6433 /* end confdefs.h. */ 6434 int i; 6435 int 6436 main () 6437 { 6438 6439 ; 6440 return 0; 6441 } 6442 _ACEOF 6443 if ac_fn_c_try_link "$LINENO"; then : 6444 eval $cacheid=yes 6445 else 6446 eval $cacheid=no 6447 fi 6448 rm -f core conftest.err conftest.$ac_objext \ 6449 conftest$ac_exeext conftest.$ac_ext 6450 fi 6451 6452 6453 CFLAGS="$xorg_testset_save_CFLAGS" 6454 6455 eval supported=\$$cacheid 6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6457 $as_echo "$supported" >&6; } 6458 if test "$supported" = "yes" ; then 6459 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6460 found="yes" 6461 fi 6462 fi 6463 6464 if test $found = "no" ; then 6465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6467 fi 6468 6469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6471 fi 6472 6473 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6474 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6476 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6477 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6478 if eval \${$cacheid+:} false; then : 6479 $as_echo_n "(cached) " >&6 6480 else 6481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6482 /* end confdefs.h. */ 6483 int i; 6484 int 6485 main () 6486 { 6487 6488 ; 6489 return 0; 6490 } 6491 _ACEOF 6492 if ac_fn_c_try_link "$LINENO"; then : 6493 eval $cacheid=yes 6494 else 6495 eval $cacheid=no 6496 fi 6497 rm -f core conftest.err conftest.$ac_objext \ 6498 conftest$ac_exeext conftest.$ac_ext 6499 fi 6500 6501 6502 CFLAGS="$xorg_testset_save_CFLAGS" 6503 6504 eval supported=\$$cacheid 6505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6506 $as_echo "$supported" >&6; } 6507 if test "$supported" = "yes" ; then 6508 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6509 found="yes" 6510 fi 6511 fi 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 6525 6526 6527 xorg_testset_save_CFLAGS="$CFLAGS" 6528 6529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6532 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6533 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6534 $as_echo_n "(cached) " >&6 6535 else 6536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6537 /* end confdefs.h. */ 6538 int i; 6539 _ACEOF 6540 if ac_fn_c_try_compile "$LINENO"; then : 6541 xorg_cv_cc_flag_unknown_warning_option=yes 6542 else 6543 xorg_cv_cc_flag_unknown_warning_option=no 6544 fi 6545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6546 fi 6547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6548 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6550 CFLAGS="$xorg_testset_save_CFLAGS" 6551 fi 6552 6553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6556 fi 6557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6559 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6560 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6561 $as_echo_n "(cached) " >&6 6562 else 6563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6564 /* end confdefs.h. */ 6565 int i; 6566 _ACEOF 6567 if ac_fn_c_try_compile "$LINENO"; then : 6568 xorg_cv_cc_flag_unused_command_line_argument=yes 6569 else 6570 xorg_cv_cc_flag_unused_command_line_argument=no 6571 fi 6572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6573 fi 6574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6575 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6577 CFLAGS="$xorg_testset_save_CFLAGS" 6578 fi 6579 6580 found="no" 6581 6582 if test $found = "no" ; then 6583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6585 fi 6586 6587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6589 fi 6590 6591 CFLAGS="$CFLAGS -Werror=nonnull" 6592 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6594 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6595 cacheid=xorg_cv_cc_flag__Werror_nonnull 6596 if eval \${$cacheid+:} false; then : 6597 $as_echo_n "(cached) " >&6 6598 else 6599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6600 /* end confdefs.h. */ 6601 int i; 6602 int 6603 main () 6604 { 6605 6606 ; 6607 return 0; 6608 } 6609 _ACEOF 6610 if ac_fn_c_try_link "$LINENO"; then : 6611 eval $cacheid=yes 6612 else 6613 eval $cacheid=no 6614 fi 6615 rm -f core conftest.err conftest.$ac_objext \ 6616 conftest$ac_exeext conftest.$ac_ext 6617 fi 6618 6619 6620 CFLAGS="$xorg_testset_save_CFLAGS" 6621 6622 eval supported=\$$cacheid 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6624 $as_echo "$supported" >&6; } 6625 if test "$supported" = "yes" ; then 6626 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6627 found="yes" 6628 fi 6629 fi 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 xorg_testset_save_CFLAGS="$CFLAGS" 6646 6647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6650 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6651 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6652 $as_echo_n "(cached) " >&6 6653 else 6654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6655 /* end confdefs.h. */ 6656 int i; 6657 _ACEOF 6658 if ac_fn_c_try_compile "$LINENO"; then : 6659 xorg_cv_cc_flag_unknown_warning_option=yes 6660 else 6661 xorg_cv_cc_flag_unknown_warning_option=no 6662 fi 6663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6664 fi 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6666 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6668 CFLAGS="$xorg_testset_save_CFLAGS" 6669 fi 6670 6671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6674 fi 6675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6677 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6678 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6679 $as_echo_n "(cached) " >&6 6680 else 6681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6682 /* end confdefs.h. */ 6683 int i; 6684 _ACEOF 6685 if ac_fn_c_try_compile "$LINENO"; then : 6686 xorg_cv_cc_flag_unused_command_line_argument=yes 6687 else 6688 xorg_cv_cc_flag_unused_command_line_argument=no 6689 fi 6690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6691 fi 6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6693 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6695 CFLAGS="$xorg_testset_save_CFLAGS" 6696 fi 6697 6698 found="no" 6699 6700 if test $found = "no" ; then 6701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6703 fi 6704 6705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6707 fi 6708 6709 CFLAGS="$CFLAGS -Werror=init-self" 6710 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6712 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 6713 cacheid=xorg_cv_cc_flag__Werror_init_self 6714 if eval \${$cacheid+:} false; then : 6715 $as_echo_n "(cached) " >&6 6716 else 6717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6718 /* end confdefs.h. */ 6719 int i; 6720 int 6721 main () 6722 { 6723 6724 ; 6725 return 0; 6726 } 6727 _ACEOF 6728 if ac_fn_c_try_link "$LINENO"; then : 6729 eval $cacheid=yes 6730 else 6731 eval $cacheid=no 6732 fi 6733 rm -f core conftest.err conftest.$ac_objext \ 6734 conftest$ac_exeext conftest.$ac_ext 6735 fi 6736 6737 6738 CFLAGS="$xorg_testset_save_CFLAGS" 6739 6740 eval supported=\$$cacheid 6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6742 $as_echo "$supported" >&6; } 6743 if test "$supported" = "yes" ; then 6744 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6745 found="yes" 6746 fi 6747 fi 6748 6749 6750 6751 6752 6753 6754 6755 6756 6757 6758 6759 6760 6761 6762 6763 xorg_testset_save_CFLAGS="$CFLAGS" 6764 6765 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6768 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6769 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6770 $as_echo_n "(cached) " >&6 6771 else 6772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6773 /* end confdefs.h. */ 6774 int i; 6775 _ACEOF 6776 if ac_fn_c_try_compile "$LINENO"; then : 6777 xorg_cv_cc_flag_unknown_warning_option=yes 6778 else 6779 xorg_cv_cc_flag_unknown_warning_option=no 6780 fi 6781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6782 fi 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6784 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6786 CFLAGS="$xorg_testset_save_CFLAGS" 6787 fi 6788 6789 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6792 fi 6793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6795 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6796 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6797 $as_echo_n "(cached) " >&6 6798 else 6799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6800 /* end confdefs.h. */ 6801 int i; 6802 _ACEOF 6803 if ac_fn_c_try_compile "$LINENO"; then : 6804 xorg_cv_cc_flag_unused_command_line_argument=yes 6805 else 6806 xorg_cv_cc_flag_unused_command_line_argument=no 6807 fi 6808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6809 fi 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6811 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6813 CFLAGS="$xorg_testset_save_CFLAGS" 6814 fi 6815 6816 found="no" 6817 6818 if test $found = "no" ; then 6819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6821 fi 6822 6823 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6825 fi 6826 6827 CFLAGS="$CFLAGS -Werror=main" 6828 6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6830 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 6831 cacheid=xorg_cv_cc_flag__Werror_main 6832 if eval \${$cacheid+:} false; then : 6833 $as_echo_n "(cached) " >&6 6834 else 6835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6836 /* end confdefs.h. */ 6837 int i; 6838 int 6839 main () 6840 { 6841 6842 ; 6843 return 0; 6844 } 6845 _ACEOF 6846 if ac_fn_c_try_link "$LINENO"; then : 6847 eval $cacheid=yes 6848 else 6849 eval $cacheid=no 6850 fi 6851 rm -f core conftest.err conftest.$ac_objext \ 6852 conftest$ac_exeext conftest.$ac_ext 6853 fi 6854 6855 6856 CFLAGS="$xorg_testset_save_CFLAGS" 6857 6858 eval supported=\$$cacheid 6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6860 $as_echo "$supported" >&6; } 6861 if test "$supported" = "yes" ; then 6862 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 6863 found="yes" 6864 fi 6865 fi 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 xorg_testset_save_CFLAGS="$CFLAGS" 6882 6883 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6886 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6887 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6888 $as_echo_n "(cached) " >&6 6889 else 6890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6891 /* end confdefs.h. */ 6892 int i; 6893 _ACEOF 6894 if ac_fn_c_try_compile "$LINENO"; then : 6895 xorg_cv_cc_flag_unknown_warning_option=yes 6896 else 6897 xorg_cv_cc_flag_unknown_warning_option=no 6898 fi 6899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6900 fi 6901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6902 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6903 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6904 CFLAGS="$xorg_testset_save_CFLAGS" 6905 fi 6906 6907 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6910 fi 6911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6913 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6914 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6915 $as_echo_n "(cached) " >&6 6916 else 6917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6918 /* end confdefs.h. */ 6919 int i; 6920 _ACEOF 6921 if ac_fn_c_try_compile "$LINENO"; then : 6922 xorg_cv_cc_flag_unused_command_line_argument=yes 6923 else 6924 xorg_cv_cc_flag_unused_command_line_argument=no 6925 fi 6926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6927 fi 6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6929 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6930 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6931 CFLAGS="$xorg_testset_save_CFLAGS" 6932 fi 6933 6934 found="no" 6935 6936 if test $found = "no" ; then 6937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6939 fi 6940 6941 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6943 fi 6944 6945 CFLAGS="$CFLAGS -Werror=missing-braces" 6946 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 6948 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 6949 cacheid=xorg_cv_cc_flag__Werror_missing_braces 6950 if eval \${$cacheid+:} false; then : 6951 $as_echo_n "(cached) " >&6 6952 else 6953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6954 /* end confdefs.h. */ 6955 int i; 6956 int 6957 main () 6958 { 6959 6960 ; 6961 return 0; 6962 } 6963 _ACEOF 6964 if ac_fn_c_try_link "$LINENO"; then : 6965 eval $cacheid=yes 6966 else 6967 eval $cacheid=no 6968 fi 6969 rm -f core conftest.err conftest.$ac_objext \ 6970 conftest$ac_exeext conftest.$ac_ext 6971 fi 6972 6973 6974 CFLAGS="$xorg_testset_save_CFLAGS" 6975 6976 eval supported=\$$cacheid 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6978 $as_echo "$supported" >&6; } 6979 if test "$supported" = "yes" ; then 6980 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 6981 found="yes" 6982 fi 6983 fi 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 6998 6999 xorg_testset_save_CFLAGS="$CFLAGS" 7000 7001 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7004 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7005 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7006 $as_echo_n "(cached) " >&6 7007 else 7008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7009 /* end confdefs.h. */ 7010 int i; 7011 _ACEOF 7012 if ac_fn_c_try_compile "$LINENO"; then : 7013 xorg_cv_cc_flag_unknown_warning_option=yes 7014 else 7015 xorg_cv_cc_flag_unknown_warning_option=no 7016 fi 7017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7018 fi 7019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7020 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7022 CFLAGS="$xorg_testset_save_CFLAGS" 7023 fi 7024 7025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7028 fi 7029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7031 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7032 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7033 $as_echo_n "(cached) " >&6 7034 else 7035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7036 /* end confdefs.h. */ 7037 int i; 7038 _ACEOF 7039 if ac_fn_c_try_compile "$LINENO"; then : 7040 xorg_cv_cc_flag_unused_command_line_argument=yes 7041 else 7042 xorg_cv_cc_flag_unused_command_line_argument=no 7043 fi 7044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7045 fi 7046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7047 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7048 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7049 CFLAGS="$xorg_testset_save_CFLAGS" 7050 fi 7051 7052 found="no" 7053 7054 if test $found = "no" ; then 7055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7057 fi 7058 7059 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7061 fi 7062 7063 CFLAGS="$CFLAGS -Werror=sequence-point" 7064 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7066 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7067 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7068 if eval \${$cacheid+:} false; then : 7069 $as_echo_n "(cached) " >&6 7070 else 7071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7072 /* end confdefs.h. */ 7073 int i; 7074 int 7075 main () 7076 { 7077 7078 ; 7079 return 0; 7080 } 7081 _ACEOF 7082 if ac_fn_c_try_link "$LINENO"; then : 7083 eval $cacheid=yes 7084 else 7085 eval $cacheid=no 7086 fi 7087 rm -f core conftest.err conftest.$ac_objext \ 7088 conftest$ac_exeext conftest.$ac_ext 7089 fi 7090 7091 7092 CFLAGS="$xorg_testset_save_CFLAGS" 7093 7094 eval supported=\$$cacheid 7095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7096 $as_echo "$supported" >&6; } 7097 if test "$supported" = "yes" ; then 7098 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7099 found="yes" 7100 fi 7101 fi 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115 7116 7117 xorg_testset_save_CFLAGS="$CFLAGS" 7118 7119 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7122 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7123 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7124 $as_echo_n "(cached) " >&6 7125 else 7126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7127 /* end confdefs.h. */ 7128 int i; 7129 _ACEOF 7130 if ac_fn_c_try_compile "$LINENO"; then : 7131 xorg_cv_cc_flag_unknown_warning_option=yes 7132 else 7133 xorg_cv_cc_flag_unknown_warning_option=no 7134 fi 7135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7136 fi 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7138 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7139 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7140 CFLAGS="$xorg_testset_save_CFLAGS" 7141 fi 7142 7143 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7146 fi 7147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7149 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7150 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7151 $as_echo_n "(cached) " >&6 7152 else 7153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7154 /* end confdefs.h. */ 7155 int i; 7156 _ACEOF 7157 if ac_fn_c_try_compile "$LINENO"; then : 7158 xorg_cv_cc_flag_unused_command_line_argument=yes 7159 else 7160 xorg_cv_cc_flag_unused_command_line_argument=no 7161 fi 7162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7163 fi 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7165 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7166 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7167 CFLAGS="$xorg_testset_save_CFLAGS" 7168 fi 7169 7170 found="no" 7171 7172 if test $found = "no" ; then 7173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7175 fi 7176 7177 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7179 fi 7180 7181 CFLAGS="$CFLAGS -Werror=return-type" 7182 7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7184 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7185 cacheid=xorg_cv_cc_flag__Werror_return_type 7186 if eval \${$cacheid+:} false; then : 7187 $as_echo_n "(cached) " >&6 7188 else 7189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7190 /* end confdefs.h. */ 7191 int i; 7192 int 7193 main () 7194 { 7195 7196 ; 7197 return 0; 7198 } 7199 _ACEOF 7200 if ac_fn_c_try_link "$LINENO"; then : 7201 eval $cacheid=yes 7202 else 7203 eval $cacheid=no 7204 fi 7205 rm -f core conftest.err conftest.$ac_objext \ 7206 conftest$ac_exeext conftest.$ac_ext 7207 fi 7208 7209 7210 CFLAGS="$xorg_testset_save_CFLAGS" 7211 7212 eval supported=\$$cacheid 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7214 $as_echo "$supported" >&6; } 7215 if test "$supported" = "yes" ; then 7216 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7217 found="yes" 7218 fi 7219 fi 7220 7221 if test $found = "no" ; then 7222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7224 fi 7225 7226 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7228 fi 7229 7230 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7231 7232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7233 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7234 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7235 if eval \${$cacheid+:} false; then : 7236 $as_echo_n "(cached) " >&6 7237 else 7238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7239 /* end confdefs.h. */ 7240 int i; 7241 int 7242 main () 7243 { 7244 7245 ; 7246 return 0; 7247 } 7248 _ACEOF 7249 if ac_fn_c_try_link "$LINENO"; then : 7250 eval $cacheid=yes 7251 else 7252 eval $cacheid=no 7253 fi 7254 rm -f core conftest.err conftest.$ac_objext \ 7255 conftest$ac_exeext conftest.$ac_ext 7256 fi 7257 7258 7259 CFLAGS="$xorg_testset_save_CFLAGS" 7260 7261 eval supported=\$$cacheid 7262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7263 $as_echo "$supported" >&6; } 7264 if test "$supported" = "yes" ; then 7265 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7266 found="yes" 7267 fi 7268 fi 7269 7270 7271 7272 7273 7274 7275 7276 7277 7278 7279 7280 7281 7282 7283 7284 xorg_testset_save_CFLAGS="$CFLAGS" 7285 7286 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7289 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7290 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7291 $as_echo_n "(cached) " >&6 7292 else 7293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7294 /* end confdefs.h. */ 7295 int i; 7296 _ACEOF 7297 if ac_fn_c_try_compile "$LINENO"; then : 7298 xorg_cv_cc_flag_unknown_warning_option=yes 7299 else 7300 xorg_cv_cc_flag_unknown_warning_option=no 7301 fi 7302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7303 fi 7304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7305 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7306 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7307 CFLAGS="$xorg_testset_save_CFLAGS" 7308 fi 7309 7310 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7313 fi 7314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7316 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7317 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7318 $as_echo_n "(cached) " >&6 7319 else 7320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7321 /* end confdefs.h. */ 7322 int i; 7323 _ACEOF 7324 if ac_fn_c_try_compile "$LINENO"; then : 7325 xorg_cv_cc_flag_unused_command_line_argument=yes 7326 else 7327 xorg_cv_cc_flag_unused_command_line_argument=no 7328 fi 7329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7330 fi 7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7332 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7333 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7334 CFLAGS="$xorg_testset_save_CFLAGS" 7335 fi 7336 7337 found="no" 7338 7339 if test $found = "no" ; then 7340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7342 fi 7343 7344 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7346 fi 7347 7348 CFLAGS="$CFLAGS -Werror=trigraphs" 7349 7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7351 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7352 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7353 if eval \${$cacheid+:} false; then : 7354 $as_echo_n "(cached) " >&6 7355 else 7356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7357 /* end confdefs.h. */ 7358 int i; 7359 int 7360 main () 7361 { 7362 7363 ; 7364 return 0; 7365 } 7366 _ACEOF 7367 if ac_fn_c_try_link "$LINENO"; then : 7368 eval $cacheid=yes 7369 else 7370 eval $cacheid=no 7371 fi 7372 rm -f core conftest.err conftest.$ac_objext \ 7373 conftest$ac_exeext conftest.$ac_ext 7374 fi 7375 7376 7377 CFLAGS="$xorg_testset_save_CFLAGS" 7378 7379 eval supported=\$$cacheid 7380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7381 $as_echo "$supported" >&6; } 7382 if test "$supported" = "yes" ; then 7383 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7384 found="yes" 7385 fi 7386 fi 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 xorg_testset_save_CFLAGS="$CFLAGS" 7403 7404 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7407 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7408 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7409 $as_echo_n "(cached) " >&6 7410 else 7411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7412 /* end confdefs.h. */ 7413 int i; 7414 _ACEOF 7415 if ac_fn_c_try_compile "$LINENO"; then : 7416 xorg_cv_cc_flag_unknown_warning_option=yes 7417 else 7418 xorg_cv_cc_flag_unknown_warning_option=no 7419 fi 7420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7421 fi 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7423 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7424 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7425 CFLAGS="$xorg_testset_save_CFLAGS" 7426 fi 7427 7428 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7431 fi 7432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7434 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7435 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7436 $as_echo_n "(cached) " >&6 7437 else 7438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7439 /* end confdefs.h. */ 7440 int i; 7441 _ACEOF 7442 if ac_fn_c_try_compile "$LINENO"; then : 7443 xorg_cv_cc_flag_unused_command_line_argument=yes 7444 else 7445 xorg_cv_cc_flag_unused_command_line_argument=no 7446 fi 7447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7448 fi 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7450 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7451 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7452 CFLAGS="$xorg_testset_save_CFLAGS" 7453 fi 7454 7455 found="no" 7456 7457 if test $found = "no" ; then 7458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7460 fi 7461 7462 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7464 fi 7465 7466 CFLAGS="$CFLAGS -Werror=array-bounds" 7467 7468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7469 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7470 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7471 if eval \${$cacheid+:} false; then : 7472 $as_echo_n "(cached) " >&6 7473 else 7474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7475 /* end confdefs.h. */ 7476 int i; 7477 int 7478 main () 7479 { 7480 7481 ; 7482 return 0; 7483 } 7484 _ACEOF 7485 if ac_fn_c_try_link "$LINENO"; then : 7486 eval $cacheid=yes 7487 else 7488 eval $cacheid=no 7489 fi 7490 rm -f core conftest.err conftest.$ac_objext \ 7491 conftest$ac_exeext conftest.$ac_ext 7492 fi 7493 7494 7495 CFLAGS="$xorg_testset_save_CFLAGS" 7496 7497 eval supported=\$$cacheid 7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7499 $as_echo "$supported" >&6; } 7500 if test "$supported" = "yes" ; then 7501 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7502 found="yes" 7503 fi 7504 fi 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 xorg_testset_save_CFLAGS="$CFLAGS" 7521 7522 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7525 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7526 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7527 $as_echo_n "(cached) " >&6 7528 else 7529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7530 /* end confdefs.h. */ 7531 int i; 7532 _ACEOF 7533 if ac_fn_c_try_compile "$LINENO"; then : 7534 xorg_cv_cc_flag_unknown_warning_option=yes 7535 else 7536 xorg_cv_cc_flag_unknown_warning_option=no 7537 fi 7538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7539 fi 7540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7541 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7542 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7543 CFLAGS="$xorg_testset_save_CFLAGS" 7544 fi 7545 7546 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7549 fi 7550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7552 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7553 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7554 $as_echo_n "(cached) " >&6 7555 else 7556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7557 /* end confdefs.h. */ 7558 int i; 7559 _ACEOF 7560 if ac_fn_c_try_compile "$LINENO"; then : 7561 xorg_cv_cc_flag_unused_command_line_argument=yes 7562 else 7563 xorg_cv_cc_flag_unused_command_line_argument=no 7564 fi 7565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7566 fi 7567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7568 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7569 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7570 CFLAGS="$xorg_testset_save_CFLAGS" 7571 fi 7572 7573 found="no" 7574 7575 if test $found = "no" ; then 7576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7578 fi 7579 7580 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7582 fi 7583 7584 CFLAGS="$CFLAGS -Werror=write-strings" 7585 7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7587 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7588 cacheid=xorg_cv_cc_flag__Werror_write_strings 7589 if eval \${$cacheid+:} false; then : 7590 $as_echo_n "(cached) " >&6 7591 else 7592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7593 /* end confdefs.h. */ 7594 int i; 7595 int 7596 main () 7597 { 7598 7599 ; 7600 return 0; 7601 } 7602 _ACEOF 7603 if ac_fn_c_try_link "$LINENO"; then : 7604 eval $cacheid=yes 7605 else 7606 eval $cacheid=no 7607 fi 7608 rm -f core conftest.err conftest.$ac_objext \ 7609 conftest$ac_exeext conftest.$ac_ext 7610 fi 7611 7612 7613 CFLAGS="$xorg_testset_save_CFLAGS" 7614 7615 eval supported=\$$cacheid 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7617 $as_echo "$supported" >&6; } 7618 if test "$supported" = "yes" ; then 7619 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7620 found="yes" 7621 fi 7622 fi 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 xorg_testset_save_CFLAGS="$CFLAGS" 7639 7640 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7643 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7644 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7645 $as_echo_n "(cached) " >&6 7646 else 7647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7648 /* end confdefs.h. */ 7649 int i; 7650 _ACEOF 7651 if ac_fn_c_try_compile "$LINENO"; then : 7652 xorg_cv_cc_flag_unknown_warning_option=yes 7653 else 7654 xorg_cv_cc_flag_unknown_warning_option=no 7655 fi 7656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7657 fi 7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7659 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7660 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7661 CFLAGS="$xorg_testset_save_CFLAGS" 7662 fi 7663 7664 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7667 fi 7668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7670 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7671 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7672 $as_echo_n "(cached) " >&6 7673 else 7674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7675 /* end confdefs.h. */ 7676 int i; 7677 _ACEOF 7678 if ac_fn_c_try_compile "$LINENO"; then : 7679 xorg_cv_cc_flag_unused_command_line_argument=yes 7680 else 7681 xorg_cv_cc_flag_unused_command_line_argument=no 7682 fi 7683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7684 fi 7685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7686 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7688 CFLAGS="$xorg_testset_save_CFLAGS" 7689 fi 7690 7691 found="no" 7692 7693 if test $found = "no" ; then 7694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7696 fi 7697 7698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7700 fi 7701 7702 CFLAGS="$CFLAGS -Werror=address" 7703 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 7705 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 7706 cacheid=xorg_cv_cc_flag__Werror_address 7707 if eval \${$cacheid+:} false; then : 7708 $as_echo_n "(cached) " >&6 7709 else 7710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7711 /* end confdefs.h. */ 7712 int i; 7713 int 7714 main () 7715 { 7716 7717 ; 7718 return 0; 7719 } 7720 _ACEOF 7721 if ac_fn_c_try_link "$LINENO"; then : 7722 eval $cacheid=yes 7723 else 7724 eval $cacheid=no 7725 fi 7726 rm -f core conftest.err conftest.$ac_objext \ 7727 conftest$ac_exeext conftest.$ac_ext 7728 fi 7729 7730 7731 CFLAGS="$xorg_testset_save_CFLAGS" 7732 7733 eval supported=\$$cacheid 7734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7735 $as_echo "$supported" >&6; } 7736 if test "$supported" = "yes" ; then 7737 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 7738 found="yes" 7739 fi 7740 fi 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 xorg_testset_save_CFLAGS="$CFLAGS" 7757 7758 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7761 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7762 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7763 $as_echo_n "(cached) " >&6 7764 else 7765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7766 /* end confdefs.h. */ 7767 int i; 7768 _ACEOF 7769 if ac_fn_c_try_compile "$LINENO"; then : 7770 xorg_cv_cc_flag_unknown_warning_option=yes 7771 else 7772 xorg_cv_cc_flag_unknown_warning_option=no 7773 fi 7774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7775 fi 7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7777 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7778 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7779 CFLAGS="$xorg_testset_save_CFLAGS" 7780 fi 7781 7782 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7785 fi 7786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7788 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7789 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7790 $as_echo_n "(cached) " >&6 7791 else 7792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7793 /* end confdefs.h. */ 7794 int i; 7795 _ACEOF 7796 if ac_fn_c_try_compile "$LINENO"; then : 7797 xorg_cv_cc_flag_unused_command_line_argument=yes 7798 else 7799 xorg_cv_cc_flag_unused_command_line_argument=no 7800 fi 7801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7802 fi 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7804 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7805 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7806 CFLAGS="$xorg_testset_save_CFLAGS" 7807 fi 7808 7809 found="no" 7810 7811 if test $found = "no" ; then 7812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7814 fi 7815 7816 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7818 fi 7819 7820 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 7821 7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 7823 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 7824 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 7825 if eval \${$cacheid+:} false; then : 7826 $as_echo_n "(cached) " >&6 7827 else 7828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7829 /* end confdefs.h. */ 7830 int i; 7831 int 7832 main () 7833 { 7834 7835 ; 7836 return 0; 7837 } 7838 _ACEOF 7839 if ac_fn_c_try_link "$LINENO"; then : 7840 eval $cacheid=yes 7841 else 7842 eval $cacheid=no 7843 fi 7844 rm -f core conftest.err conftest.$ac_objext \ 7845 conftest$ac_exeext conftest.$ac_ext 7846 fi 7847 7848 7849 CFLAGS="$xorg_testset_save_CFLAGS" 7850 7851 eval supported=\$$cacheid 7852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7853 $as_echo "$supported" >&6; } 7854 if test "$supported" = "yes" ; then 7855 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 7856 found="yes" 7857 fi 7858 fi 7859 7860 if test $found = "no" ; then 7861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7863 fi 7864 7865 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7867 fi 7868 7869 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7870 7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 7872 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 7873 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 7874 if eval \${$cacheid+:} false; then : 7875 $as_echo_n "(cached) " >&6 7876 else 7877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7878 /* end confdefs.h. */ 7879 int i; 7880 int 7881 main () 7882 { 7883 7884 ; 7885 return 0; 7886 } 7887 _ACEOF 7888 if ac_fn_c_try_link "$LINENO"; then : 7889 eval $cacheid=yes 7890 else 7891 eval $cacheid=no 7892 fi 7893 rm -f core conftest.err conftest.$ac_objext \ 7894 conftest$ac_exeext conftest.$ac_ext 7895 fi 7896 7897 7898 CFLAGS="$xorg_testset_save_CFLAGS" 7899 7900 eval supported=\$$cacheid 7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7902 $as_echo "$supported" >&6; } 7903 if test "$supported" = "yes" ; then 7904 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7905 found="yes" 7906 fi 7907 fi 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 7919 7920 7921 7922 7923 xorg_testset_save_CFLAGS="$CFLAGS" 7924 7925 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7928 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7929 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7930 $as_echo_n "(cached) " >&6 7931 else 7932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7933 /* end confdefs.h. */ 7934 int i; 7935 _ACEOF 7936 if ac_fn_c_try_compile "$LINENO"; then : 7937 xorg_cv_cc_flag_unknown_warning_option=yes 7938 else 7939 xorg_cv_cc_flag_unknown_warning_option=no 7940 fi 7941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7942 fi 7943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7944 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7945 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7946 CFLAGS="$xorg_testset_save_CFLAGS" 7947 fi 7948 7949 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7952 fi 7953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7955 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7956 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7957 $as_echo_n "(cached) " >&6 7958 else 7959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7960 /* end confdefs.h. */ 7961 int i; 7962 _ACEOF 7963 if ac_fn_c_try_compile "$LINENO"; then : 7964 xorg_cv_cc_flag_unused_command_line_argument=yes 7965 else 7966 xorg_cv_cc_flag_unused_command_line_argument=no 7967 fi 7968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7969 fi 7970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7971 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7972 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7973 CFLAGS="$xorg_testset_save_CFLAGS" 7974 fi 7975 7976 found="no" 7977 7978 if test $found = "no" ; then 7979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7981 fi 7982 7983 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7985 fi 7986 7987 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 7988 7989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 7990 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 7991 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 7992 if eval \${$cacheid+:} false; then : 7993 $as_echo_n "(cached) " >&6 7994 else 7995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7996 /* end confdefs.h. */ 7997 int i; 7998 int 7999 main () 8000 { 8001 8002 ; 8003 return 0; 8004 } 8005 _ACEOF 8006 if ac_fn_c_try_link "$LINENO"; then : 8007 eval $cacheid=yes 8008 else 8009 eval $cacheid=no 8010 fi 8011 rm -f core conftest.err conftest.$ac_objext \ 8012 conftest$ac_exeext conftest.$ac_ext 8013 fi 8014 8015 8016 CFLAGS="$xorg_testset_save_CFLAGS" 8017 8018 eval supported=\$$cacheid 8019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8020 $as_echo "$supported" >&6; } 8021 if test "$supported" = "yes" ; then 8022 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8023 found="yes" 8024 fi 8025 fi 8026 8027 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8028 else 8029 { $as_echo "$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 8030 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8031 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 xorg_testset_save_CFLAGS="$CFLAGS" 8045 8046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8049 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8050 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8051 $as_echo_n "(cached) " >&6 8052 else 8053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8054 /* end confdefs.h. */ 8055 int i; 8056 _ACEOF 8057 if ac_fn_c_try_compile "$LINENO"; then : 8058 xorg_cv_cc_flag_unknown_warning_option=yes 8059 else 8060 xorg_cv_cc_flag_unknown_warning_option=no 8061 fi 8062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8063 fi 8064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8065 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8067 CFLAGS="$xorg_testset_save_CFLAGS" 8068 fi 8069 8070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8073 fi 8074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8076 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8077 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8078 $as_echo_n "(cached) " >&6 8079 else 8080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8081 /* end confdefs.h. */ 8082 int i; 8083 _ACEOF 8084 if ac_fn_c_try_compile "$LINENO"; then : 8085 xorg_cv_cc_flag_unused_command_line_argument=yes 8086 else 8087 xorg_cv_cc_flag_unused_command_line_argument=no 8088 fi 8089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8090 fi 8091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8092 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8093 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8094 CFLAGS="$xorg_testset_save_CFLAGS" 8095 fi 8096 8097 found="no" 8098 8099 if test $found = "no" ; then 8100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8102 fi 8103 8104 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8106 fi 8107 8108 CFLAGS="$CFLAGS -Wimplicit" 8109 8110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8111 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8112 cacheid=xorg_cv_cc_flag__Wimplicit 8113 if eval \${$cacheid+:} false; then : 8114 $as_echo_n "(cached) " >&6 8115 else 8116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8117 /* end confdefs.h. */ 8118 int i; 8119 int 8120 main () 8121 { 8122 8123 ; 8124 return 0; 8125 } 8126 _ACEOF 8127 if ac_fn_c_try_link "$LINENO"; then : 8128 eval $cacheid=yes 8129 else 8130 eval $cacheid=no 8131 fi 8132 rm -f core conftest.err conftest.$ac_objext \ 8133 conftest$ac_exeext conftest.$ac_ext 8134 fi 8135 8136 8137 CFLAGS="$xorg_testset_save_CFLAGS" 8138 8139 eval supported=\$$cacheid 8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8141 $as_echo "$supported" >&6; } 8142 if test "$supported" = "yes" ; then 8143 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8144 found="yes" 8145 fi 8146 fi 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 xorg_testset_save_CFLAGS="$CFLAGS" 8163 8164 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8167 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8168 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8169 $as_echo_n "(cached) " >&6 8170 else 8171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8172 /* end confdefs.h. */ 8173 int i; 8174 _ACEOF 8175 if ac_fn_c_try_compile "$LINENO"; then : 8176 xorg_cv_cc_flag_unknown_warning_option=yes 8177 else 8178 xorg_cv_cc_flag_unknown_warning_option=no 8179 fi 8180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8181 fi 8182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8183 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8184 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8185 CFLAGS="$xorg_testset_save_CFLAGS" 8186 fi 8187 8188 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8191 fi 8192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8194 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8195 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8196 $as_echo_n "(cached) " >&6 8197 else 8198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8199 /* end confdefs.h. */ 8200 int i; 8201 _ACEOF 8202 if ac_fn_c_try_compile "$LINENO"; then : 8203 xorg_cv_cc_flag_unused_command_line_argument=yes 8204 else 8205 xorg_cv_cc_flag_unused_command_line_argument=no 8206 fi 8207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8208 fi 8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8210 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8211 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8212 CFLAGS="$xorg_testset_save_CFLAGS" 8213 fi 8214 8215 found="no" 8216 8217 if test $found = "no" ; then 8218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8220 fi 8221 8222 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8224 fi 8225 8226 CFLAGS="$CFLAGS -Wnonnull" 8227 8228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8229 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8230 cacheid=xorg_cv_cc_flag__Wnonnull 8231 if eval \${$cacheid+:} false; then : 8232 $as_echo_n "(cached) " >&6 8233 else 8234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8235 /* end confdefs.h. */ 8236 int i; 8237 int 8238 main () 8239 { 8240 8241 ; 8242 return 0; 8243 } 8244 _ACEOF 8245 if ac_fn_c_try_link "$LINENO"; then : 8246 eval $cacheid=yes 8247 else 8248 eval $cacheid=no 8249 fi 8250 rm -f core conftest.err conftest.$ac_objext \ 8251 conftest$ac_exeext conftest.$ac_ext 8252 fi 8253 8254 8255 CFLAGS="$xorg_testset_save_CFLAGS" 8256 8257 eval supported=\$$cacheid 8258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8259 $as_echo "$supported" >&6; } 8260 if test "$supported" = "yes" ; then 8261 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8262 found="yes" 8263 fi 8264 fi 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 xorg_testset_save_CFLAGS="$CFLAGS" 8281 8282 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8285 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8286 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8287 $as_echo_n "(cached) " >&6 8288 else 8289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8290 /* end confdefs.h. */ 8291 int i; 8292 _ACEOF 8293 if ac_fn_c_try_compile "$LINENO"; then : 8294 xorg_cv_cc_flag_unknown_warning_option=yes 8295 else 8296 xorg_cv_cc_flag_unknown_warning_option=no 8297 fi 8298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8299 fi 8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8301 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8302 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8303 CFLAGS="$xorg_testset_save_CFLAGS" 8304 fi 8305 8306 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8309 fi 8310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8312 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8313 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8314 $as_echo_n "(cached) " >&6 8315 else 8316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8317 /* end confdefs.h. */ 8318 int i; 8319 _ACEOF 8320 if ac_fn_c_try_compile "$LINENO"; then : 8321 xorg_cv_cc_flag_unused_command_line_argument=yes 8322 else 8323 xorg_cv_cc_flag_unused_command_line_argument=no 8324 fi 8325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8326 fi 8327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8328 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8329 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8330 CFLAGS="$xorg_testset_save_CFLAGS" 8331 fi 8332 8333 found="no" 8334 8335 if test $found = "no" ; then 8336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8338 fi 8339 8340 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8342 fi 8343 8344 CFLAGS="$CFLAGS -Winit-self" 8345 8346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8347 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8348 cacheid=xorg_cv_cc_flag__Winit_self 8349 if eval \${$cacheid+:} false; then : 8350 $as_echo_n "(cached) " >&6 8351 else 8352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8353 /* end confdefs.h. */ 8354 int i; 8355 int 8356 main () 8357 { 8358 8359 ; 8360 return 0; 8361 } 8362 _ACEOF 8363 if ac_fn_c_try_link "$LINENO"; then : 8364 eval $cacheid=yes 8365 else 8366 eval $cacheid=no 8367 fi 8368 rm -f core conftest.err conftest.$ac_objext \ 8369 conftest$ac_exeext conftest.$ac_ext 8370 fi 8371 8372 8373 CFLAGS="$xorg_testset_save_CFLAGS" 8374 8375 eval supported=\$$cacheid 8376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8377 $as_echo "$supported" >&6; } 8378 if test "$supported" = "yes" ; then 8379 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8380 found="yes" 8381 fi 8382 fi 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 xorg_testset_save_CFLAGS="$CFLAGS" 8399 8400 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8403 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8404 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8405 $as_echo_n "(cached) " >&6 8406 else 8407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8408 /* end confdefs.h. */ 8409 int i; 8410 _ACEOF 8411 if ac_fn_c_try_compile "$LINENO"; then : 8412 xorg_cv_cc_flag_unknown_warning_option=yes 8413 else 8414 xorg_cv_cc_flag_unknown_warning_option=no 8415 fi 8416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8417 fi 8418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8419 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8420 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8421 CFLAGS="$xorg_testset_save_CFLAGS" 8422 fi 8423 8424 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8427 fi 8428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8430 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8431 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8432 $as_echo_n "(cached) " >&6 8433 else 8434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8435 /* end confdefs.h. */ 8436 int i; 8437 _ACEOF 8438 if ac_fn_c_try_compile "$LINENO"; then : 8439 xorg_cv_cc_flag_unused_command_line_argument=yes 8440 else 8441 xorg_cv_cc_flag_unused_command_line_argument=no 8442 fi 8443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8444 fi 8445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8446 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8448 CFLAGS="$xorg_testset_save_CFLAGS" 8449 fi 8450 8451 found="no" 8452 8453 if test $found = "no" ; then 8454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8456 fi 8457 8458 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8460 fi 8461 8462 CFLAGS="$CFLAGS -Wmain" 8463 8464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8465 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8466 cacheid=xorg_cv_cc_flag__Wmain 8467 if eval \${$cacheid+:} false; then : 8468 $as_echo_n "(cached) " >&6 8469 else 8470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8471 /* end confdefs.h. */ 8472 int i; 8473 int 8474 main () 8475 { 8476 8477 ; 8478 return 0; 8479 } 8480 _ACEOF 8481 if ac_fn_c_try_link "$LINENO"; then : 8482 eval $cacheid=yes 8483 else 8484 eval $cacheid=no 8485 fi 8486 rm -f core conftest.err conftest.$ac_objext \ 8487 conftest$ac_exeext conftest.$ac_ext 8488 fi 8489 8490 8491 CFLAGS="$xorg_testset_save_CFLAGS" 8492 8493 eval supported=\$$cacheid 8494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8495 $as_echo "$supported" >&6; } 8496 if test "$supported" = "yes" ; then 8497 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8498 found="yes" 8499 fi 8500 fi 8501 8502 8503 8504 8505 8506 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 xorg_testset_save_CFLAGS="$CFLAGS" 8517 8518 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8521 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8522 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8523 $as_echo_n "(cached) " >&6 8524 else 8525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8526 /* end confdefs.h. */ 8527 int i; 8528 _ACEOF 8529 if ac_fn_c_try_compile "$LINENO"; then : 8530 xorg_cv_cc_flag_unknown_warning_option=yes 8531 else 8532 xorg_cv_cc_flag_unknown_warning_option=no 8533 fi 8534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8535 fi 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8537 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8539 CFLAGS="$xorg_testset_save_CFLAGS" 8540 fi 8541 8542 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8545 fi 8546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8548 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8549 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8550 $as_echo_n "(cached) " >&6 8551 else 8552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8553 /* end confdefs.h. */ 8554 int i; 8555 _ACEOF 8556 if ac_fn_c_try_compile "$LINENO"; then : 8557 xorg_cv_cc_flag_unused_command_line_argument=yes 8558 else 8559 xorg_cv_cc_flag_unused_command_line_argument=no 8560 fi 8561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8562 fi 8563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8564 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8565 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8566 CFLAGS="$xorg_testset_save_CFLAGS" 8567 fi 8568 8569 found="no" 8570 8571 if test $found = "no" ; then 8572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8574 fi 8575 8576 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8578 fi 8579 8580 CFLAGS="$CFLAGS -Wmissing-braces" 8581 8582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8583 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8584 cacheid=xorg_cv_cc_flag__Wmissing_braces 8585 if eval \${$cacheid+:} false; then : 8586 $as_echo_n "(cached) " >&6 8587 else 8588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8589 /* end confdefs.h. */ 8590 int i; 8591 int 8592 main () 8593 { 8594 8595 ; 8596 return 0; 8597 } 8598 _ACEOF 8599 if ac_fn_c_try_link "$LINENO"; then : 8600 eval $cacheid=yes 8601 else 8602 eval $cacheid=no 8603 fi 8604 rm -f core conftest.err conftest.$ac_objext \ 8605 conftest$ac_exeext conftest.$ac_ext 8606 fi 8607 8608 8609 CFLAGS="$xorg_testset_save_CFLAGS" 8610 8611 eval supported=\$$cacheid 8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8613 $as_echo "$supported" >&6; } 8614 if test "$supported" = "yes" ; then 8615 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8616 found="yes" 8617 fi 8618 fi 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 8633 8634 xorg_testset_save_CFLAGS="$CFLAGS" 8635 8636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8639 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8640 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8641 $as_echo_n "(cached) " >&6 8642 else 8643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8644 /* end confdefs.h. */ 8645 int i; 8646 _ACEOF 8647 if ac_fn_c_try_compile "$LINENO"; then : 8648 xorg_cv_cc_flag_unknown_warning_option=yes 8649 else 8650 xorg_cv_cc_flag_unknown_warning_option=no 8651 fi 8652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8653 fi 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8655 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8656 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8657 CFLAGS="$xorg_testset_save_CFLAGS" 8658 fi 8659 8660 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8663 fi 8664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8666 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8667 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8668 $as_echo_n "(cached) " >&6 8669 else 8670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8671 /* end confdefs.h. */ 8672 int i; 8673 _ACEOF 8674 if ac_fn_c_try_compile "$LINENO"; then : 8675 xorg_cv_cc_flag_unused_command_line_argument=yes 8676 else 8677 xorg_cv_cc_flag_unused_command_line_argument=no 8678 fi 8679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8680 fi 8681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8682 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8683 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8684 CFLAGS="$xorg_testset_save_CFLAGS" 8685 fi 8686 8687 found="no" 8688 8689 if test $found = "no" ; then 8690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8692 fi 8693 8694 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8696 fi 8697 8698 CFLAGS="$CFLAGS -Wsequence-point" 8699 8700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 8701 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 8702 cacheid=xorg_cv_cc_flag__Wsequence_point 8703 if eval \${$cacheid+:} false; then : 8704 $as_echo_n "(cached) " >&6 8705 else 8706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8707 /* end confdefs.h. */ 8708 int i; 8709 int 8710 main () 8711 { 8712 8713 ; 8714 return 0; 8715 } 8716 _ACEOF 8717 if ac_fn_c_try_link "$LINENO"; then : 8718 eval $cacheid=yes 8719 else 8720 eval $cacheid=no 8721 fi 8722 rm -f core conftest.err conftest.$ac_objext \ 8723 conftest$ac_exeext conftest.$ac_ext 8724 fi 8725 8726 8727 CFLAGS="$xorg_testset_save_CFLAGS" 8728 8729 eval supported=\$$cacheid 8730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8731 $as_echo "$supported" >&6; } 8732 if test "$supported" = "yes" ; then 8733 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 8734 found="yes" 8735 fi 8736 fi 8737 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 8748 8749 8750 8751 8752 xorg_testset_save_CFLAGS="$CFLAGS" 8753 8754 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8757 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8758 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8759 $as_echo_n "(cached) " >&6 8760 else 8761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8762 /* end confdefs.h. */ 8763 int i; 8764 _ACEOF 8765 if ac_fn_c_try_compile "$LINENO"; then : 8766 xorg_cv_cc_flag_unknown_warning_option=yes 8767 else 8768 xorg_cv_cc_flag_unknown_warning_option=no 8769 fi 8770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8771 fi 8772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8773 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8775 CFLAGS="$xorg_testset_save_CFLAGS" 8776 fi 8777 8778 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8781 fi 8782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8784 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8785 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8786 $as_echo_n "(cached) " >&6 8787 else 8788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8789 /* end confdefs.h. */ 8790 int i; 8791 _ACEOF 8792 if ac_fn_c_try_compile "$LINENO"; then : 8793 xorg_cv_cc_flag_unused_command_line_argument=yes 8794 else 8795 xorg_cv_cc_flag_unused_command_line_argument=no 8796 fi 8797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8798 fi 8799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8800 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8801 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8802 CFLAGS="$xorg_testset_save_CFLAGS" 8803 fi 8804 8805 found="no" 8806 8807 if test $found = "no" ; then 8808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8810 fi 8811 8812 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8814 fi 8815 8816 CFLAGS="$CFLAGS -Wreturn-type" 8817 8818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 8819 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 8820 cacheid=xorg_cv_cc_flag__Wreturn_type 8821 if eval \${$cacheid+:} false; then : 8822 $as_echo_n "(cached) " >&6 8823 else 8824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8825 /* end confdefs.h. */ 8826 int i; 8827 int 8828 main () 8829 { 8830 8831 ; 8832 return 0; 8833 } 8834 _ACEOF 8835 if ac_fn_c_try_link "$LINENO"; then : 8836 eval $cacheid=yes 8837 else 8838 eval $cacheid=no 8839 fi 8840 rm -f core conftest.err conftest.$ac_objext \ 8841 conftest$ac_exeext conftest.$ac_ext 8842 fi 8843 8844 8845 CFLAGS="$xorg_testset_save_CFLAGS" 8846 8847 eval supported=\$$cacheid 8848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8849 $as_echo "$supported" >&6; } 8850 if test "$supported" = "yes" ; then 8851 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 8852 found="yes" 8853 fi 8854 fi 8855 8856 8857 8858 8859 8860 8861 8862 8863 8864 8865 8866 8867 8868 8869 8870 xorg_testset_save_CFLAGS="$CFLAGS" 8871 8872 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8875 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8876 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8877 $as_echo_n "(cached) " >&6 8878 else 8879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8880 /* end confdefs.h. */ 8881 int i; 8882 _ACEOF 8883 if ac_fn_c_try_compile "$LINENO"; then : 8884 xorg_cv_cc_flag_unknown_warning_option=yes 8885 else 8886 xorg_cv_cc_flag_unknown_warning_option=no 8887 fi 8888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8889 fi 8890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8891 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8892 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8893 CFLAGS="$xorg_testset_save_CFLAGS" 8894 fi 8895 8896 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8899 fi 8900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8902 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8903 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8904 $as_echo_n "(cached) " >&6 8905 else 8906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8907 /* end confdefs.h. */ 8908 int i; 8909 _ACEOF 8910 if ac_fn_c_try_compile "$LINENO"; then : 8911 xorg_cv_cc_flag_unused_command_line_argument=yes 8912 else 8913 xorg_cv_cc_flag_unused_command_line_argument=no 8914 fi 8915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8916 fi 8917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8918 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8919 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8920 CFLAGS="$xorg_testset_save_CFLAGS" 8921 fi 8922 8923 found="no" 8924 8925 if test $found = "no" ; then 8926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8928 fi 8929 8930 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8932 fi 8933 8934 CFLAGS="$CFLAGS -Wtrigraphs" 8935 8936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 8937 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 8938 cacheid=xorg_cv_cc_flag__Wtrigraphs 8939 if eval \${$cacheid+:} false; then : 8940 $as_echo_n "(cached) " >&6 8941 else 8942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8943 /* end confdefs.h. */ 8944 int i; 8945 int 8946 main () 8947 { 8948 8949 ; 8950 return 0; 8951 } 8952 _ACEOF 8953 if ac_fn_c_try_link "$LINENO"; then : 8954 eval $cacheid=yes 8955 else 8956 eval $cacheid=no 8957 fi 8958 rm -f core conftest.err conftest.$ac_objext \ 8959 conftest$ac_exeext conftest.$ac_ext 8960 fi 8961 8962 8963 CFLAGS="$xorg_testset_save_CFLAGS" 8964 8965 eval supported=\$$cacheid 8966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8967 $as_echo "$supported" >&6; } 8968 if test "$supported" = "yes" ; then 8969 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 8970 found="yes" 8971 fi 8972 fi 8973 8974 8975 8976 8977 8978 8979 8980 8981 8982 8983 8984 8985 8986 8987 8988 xorg_testset_save_CFLAGS="$CFLAGS" 8989 8990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8993 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8994 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8995 $as_echo_n "(cached) " >&6 8996 else 8997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8998 /* end confdefs.h. */ 8999 int i; 9000 _ACEOF 9001 if ac_fn_c_try_compile "$LINENO"; then : 9002 xorg_cv_cc_flag_unknown_warning_option=yes 9003 else 9004 xorg_cv_cc_flag_unknown_warning_option=no 9005 fi 9006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9007 fi 9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9009 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9011 CFLAGS="$xorg_testset_save_CFLAGS" 9012 fi 9013 9014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9017 fi 9018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9020 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9021 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9022 $as_echo_n "(cached) " >&6 9023 else 9024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9025 /* end confdefs.h. */ 9026 int i; 9027 _ACEOF 9028 if ac_fn_c_try_compile "$LINENO"; then : 9029 xorg_cv_cc_flag_unused_command_line_argument=yes 9030 else 9031 xorg_cv_cc_flag_unused_command_line_argument=no 9032 fi 9033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9034 fi 9035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9036 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9038 CFLAGS="$xorg_testset_save_CFLAGS" 9039 fi 9040 9041 found="no" 9042 9043 if test $found = "no" ; then 9044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9046 fi 9047 9048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9050 fi 9051 9052 CFLAGS="$CFLAGS -Warray-bounds" 9053 9054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9055 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9056 cacheid=xorg_cv_cc_flag__Warray_bounds 9057 if eval \${$cacheid+:} false; then : 9058 $as_echo_n "(cached) " >&6 9059 else 9060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9061 /* end confdefs.h. */ 9062 int i; 9063 int 9064 main () 9065 { 9066 9067 ; 9068 return 0; 9069 } 9070 _ACEOF 9071 if ac_fn_c_try_link "$LINENO"; then : 9072 eval $cacheid=yes 9073 else 9074 eval $cacheid=no 9075 fi 9076 rm -f core conftest.err conftest.$ac_objext \ 9077 conftest$ac_exeext conftest.$ac_ext 9078 fi 9079 9080 9081 CFLAGS="$xorg_testset_save_CFLAGS" 9082 9083 eval supported=\$$cacheid 9084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9085 $as_echo "$supported" >&6; } 9086 if test "$supported" = "yes" ; then 9087 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9088 found="yes" 9089 fi 9090 fi 9091 9092 9093 9094 9095 9096 9097 9098 9099 9100 9101 9102 9103 9104 9105 9106 xorg_testset_save_CFLAGS="$CFLAGS" 9107 9108 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9111 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9112 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9113 $as_echo_n "(cached) " >&6 9114 else 9115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9116 /* end confdefs.h. */ 9117 int i; 9118 _ACEOF 9119 if ac_fn_c_try_compile "$LINENO"; then : 9120 xorg_cv_cc_flag_unknown_warning_option=yes 9121 else 9122 xorg_cv_cc_flag_unknown_warning_option=no 9123 fi 9124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9125 fi 9126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9127 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9129 CFLAGS="$xorg_testset_save_CFLAGS" 9130 fi 9131 9132 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9135 fi 9136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9138 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9139 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9140 $as_echo_n "(cached) " >&6 9141 else 9142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9143 /* end confdefs.h. */ 9144 int i; 9145 _ACEOF 9146 if ac_fn_c_try_compile "$LINENO"; then : 9147 xorg_cv_cc_flag_unused_command_line_argument=yes 9148 else 9149 xorg_cv_cc_flag_unused_command_line_argument=no 9150 fi 9151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9152 fi 9153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9154 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9155 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9156 CFLAGS="$xorg_testset_save_CFLAGS" 9157 fi 9158 9159 found="no" 9160 9161 if test $found = "no" ; then 9162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9164 fi 9165 9166 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9168 fi 9169 9170 CFLAGS="$CFLAGS -Wwrite-strings" 9171 9172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9173 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9174 cacheid=xorg_cv_cc_flag__Wwrite_strings 9175 if eval \${$cacheid+:} false; then : 9176 $as_echo_n "(cached) " >&6 9177 else 9178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9179 /* end confdefs.h. */ 9180 int i; 9181 int 9182 main () 9183 { 9184 9185 ; 9186 return 0; 9187 } 9188 _ACEOF 9189 if ac_fn_c_try_link "$LINENO"; then : 9190 eval $cacheid=yes 9191 else 9192 eval $cacheid=no 9193 fi 9194 rm -f core conftest.err conftest.$ac_objext \ 9195 conftest$ac_exeext conftest.$ac_ext 9196 fi 9197 9198 9199 CFLAGS="$xorg_testset_save_CFLAGS" 9200 9201 eval supported=\$$cacheid 9202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9203 $as_echo "$supported" >&6; } 9204 if test "$supported" = "yes" ; then 9205 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9206 found="yes" 9207 fi 9208 fi 9209 9210 9211 9212 9213 9214 9215 9216 9217 9218 9219 9220 9221 9222 9223 9224 xorg_testset_save_CFLAGS="$CFLAGS" 9225 9226 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9229 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9230 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9231 $as_echo_n "(cached) " >&6 9232 else 9233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9234 /* end confdefs.h. */ 9235 int i; 9236 _ACEOF 9237 if ac_fn_c_try_compile "$LINENO"; then : 9238 xorg_cv_cc_flag_unknown_warning_option=yes 9239 else 9240 xorg_cv_cc_flag_unknown_warning_option=no 9241 fi 9242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9243 fi 9244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9245 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9247 CFLAGS="$xorg_testset_save_CFLAGS" 9248 fi 9249 9250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9253 fi 9254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9256 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9257 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9258 $as_echo_n "(cached) " >&6 9259 else 9260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9261 /* end confdefs.h. */ 9262 int i; 9263 _ACEOF 9264 if ac_fn_c_try_compile "$LINENO"; then : 9265 xorg_cv_cc_flag_unused_command_line_argument=yes 9266 else 9267 xorg_cv_cc_flag_unused_command_line_argument=no 9268 fi 9269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9270 fi 9271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9272 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9274 CFLAGS="$xorg_testset_save_CFLAGS" 9275 fi 9276 9277 found="no" 9278 9279 if test $found = "no" ; then 9280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9282 fi 9283 9284 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9286 fi 9287 9288 CFLAGS="$CFLAGS -Waddress" 9289 9290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9291 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9292 cacheid=xorg_cv_cc_flag__Waddress 9293 if eval \${$cacheid+:} false; then : 9294 $as_echo_n "(cached) " >&6 9295 else 9296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9297 /* end confdefs.h. */ 9298 int i; 9299 int 9300 main () 9301 { 9302 9303 ; 9304 return 0; 9305 } 9306 _ACEOF 9307 if ac_fn_c_try_link "$LINENO"; then : 9308 eval $cacheid=yes 9309 else 9310 eval $cacheid=no 9311 fi 9312 rm -f core conftest.err conftest.$ac_objext \ 9313 conftest$ac_exeext conftest.$ac_ext 9314 fi 9315 9316 9317 CFLAGS="$xorg_testset_save_CFLAGS" 9318 9319 eval supported=\$$cacheid 9320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9321 $as_echo "$supported" >&6; } 9322 if test "$supported" = "yes" ; then 9323 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9324 found="yes" 9325 fi 9326 fi 9327 9328 9329 9330 9331 9332 9333 9334 9335 9336 9337 9338 9339 9340 9341 9342 xorg_testset_save_CFLAGS="$CFLAGS" 9343 9344 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9347 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9348 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9349 $as_echo_n "(cached) " >&6 9350 else 9351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9352 /* end confdefs.h. */ 9353 int i; 9354 _ACEOF 9355 if ac_fn_c_try_compile "$LINENO"; then : 9356 xorg_cv_cc_flag_unknown_warning_option=yes 9357 else 9358 xorg_cv_cc_flag_unknown_warning_option=no 9359 fi 9360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9361 fi 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9363 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9364 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9365 CFLAGS="$xorg_testset_save_CFLAGS" 9366 fi 9367 9368 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9371 fi 9372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9374 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9375 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9376 $as_echo_n "(cached) " >&6 9377 else 9378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9379 /* end confdefs.h. */ 9380 int i; 9381 _ACEOF 9382 if ac_fn_c_try_compile "$LINENO"; then : 9383 xorg_cv_cc_flag_unused_command_line_argument=yes 9384 else 9385 xorg_cv_cc_flag_unused_command_line_argument=no 9386 fi 9387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9388 fi 9389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9390 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9391 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9392 CFLAGS="$xorg_testset_save_CFLAGS" 9393 fi 9394 9395 found="no" 9396 9397 if test $found = "no" ; then 9398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9400 fi 9401 9402 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9404 fi 9405 9406 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9407 9408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9409 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9410 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9411 if eval \${$cacheid+:} false; then : 9412 $as_echo_n "(cached) " >&6 9413 else 9414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9415 /* end confdefs.h. */ 9416 int i; 9417 int 9418 main () 9419 { 9420 9421 ; 9422 return 0; 9423 } 9424 _ACEOF 9425 if ac_fn_c_try_link "$LINENO"; then : 9426 eval $cacheid=yes 9427 else 9428 eval $cacheid=no 9429 fi 9430 rm -f core conftest.err conftest.$ac_objext \ 9431 conftest$ac_exeext conftest.$ac_ext 9432 fi 9433 9434 9435 CFLAGS="$xorg_testset_save_CFLAGS" 9436 9437 eval supported=\$$cacheid 9438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9439 $as_echo "$supported" >&6; } 9440 if test "$supported" = "yes" ; then 9441 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9442 found="yes" 9443 fi 9444 fi 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460 xorg_testset_save_CFLAGS="$CFLAGS" 9461 9462 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9465 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9466 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9467 $as_echo_n "(cached) " >&6 9468 else 9469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9470 /* end confdefs.h. */ 9471 int i; 9472 _ACEOF 9473 if ac_fn_c_try_compile "$LINENO"; then : 9474 xorg_cv_cc_flag_unknown_warning_option=yes 9475 else 9476 xorg_cv_cc_flag_unknown_warning_option=no 9477 fi 9478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9479 fi 9480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9481 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9482 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9483 CFLAGS="$xorg_testset_save_CFLAGS" 9484 fi 9485 9486 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9489 fi 9490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9492 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9493 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9494 $as_echo_n "(cached) " >&6 9495 else 9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497 /* end confdefs.h. */ 9498 int i; 9499 _ACEOF 9500 if ac_fn_c_try_compile "$LINENO"; then : 9501 xorg_cv_cc_flag_unused_command_line_argument=yes 9502 else 9503 xorg_cv_cc_flag_unused_command_line_argument=no 9504 fi 9505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9506 fi 9507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9508 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9510 CFLAGS="$xorg_testset_save_CFLAGS" 9511 fi 9512 9513 found="no" 9514 9515 if test $found = "no" ; then 9516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9518 fi 9519 9520 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9522 fi 9523 9524 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9525 9526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9527 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9528 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9529 if eval \${$cacheid+:} false; then : 9530 $as_echo_n "(cached) " >&6 9531 else 9532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9533 /* end confdefs.h. */ 9534 int i; 9535 int 9536 main () 9537 { 9538 9539 ; 9540 return 0; 9541 } 9542 _ACEOF 9543 if ac_fn_c_try_link "$LINENO"; then : 9544 eval $cacheid=yes 9545 else 9546 eval $cacheid=no 9547 fi 9548 rm -f core conftest.err conftest.$ac_objext \ 9549 conftest$ac_exeext conftest.$ac_ext 9550 fi 9551 9552 9553 CFLAGS="$xorg_testset_save_CFLAGS" 9554 9555 eval supported=\$$cacheid 9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9557 $as_echo "$supported" >&6; } 9558 if test "$supported" = "yes" ; then 9559 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9560 found="yes" 9561 fi 9562 fi 9563 9564 9565 fi 9566 9567 9568 9569 9570 9571 9572 9573 CWARNFLAGS="$BASE_CFLAGS" 9574 if test "x$GCC" = xyes ; then 9575 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9576 fi 9577 9578 9579 9580 9581 9582 9583 9584 9585 # Check whether --enable-strict-compilation was given. 9586 if test "${enable_strict_compilation+set}" = set; then : 9587 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9588 else 9589 STRICT_COMPILE=no 9590 fi 9591 9592 9593 9594 9595 9596 9597 STRICT_CFLAGS="" 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 xorg_testset_save_CFLAGS="$CFLAGS" 9612 9613 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9616 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9617 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9618 $as_echo_n "(cached) " >&6 9619 else 9620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9621 /* end confdefs.h. */ 9622 int i; 9623 _ACEOF 9624 if ac_fn_c_try_compile "$LINENO"; then : 9625 xorg_cv_cc_flag_unknown_warning_option=yes 9626 else 9627 xorg_cv_cc_flag_unknown_warning_option=no 9628 fi 9629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9630 fi 9631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9632 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9633 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9634 CFLAGS="$xorg_testset_save_CFLAGS" 9635 fi 9636 9637 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9640 fi 9641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9643 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9644 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9645 $as_echo_n "(cached) " >&6 9646 else 9647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9648 /* end confdefs.h. */ 9649 int i; 9650 _ACEOF 9651 if ac_fn_c_try_compile "$LINENO"; then : 9652 xorg_cv_cc_flag_unused_command_line_argument=yes 9653 else 9654 xorg_cv_cc_flag_unused_command_line_argument=no 9655 fi 9656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9657 fi 9658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9659 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9661 CFLAGS="$xorg_testset_save_CFLAGS" 9662 fi 9663 9664 found="no" 9665 9666 if test $found = "no" ; then 9667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9669 fi 9670 9671 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9673 fi 9674 9675 CFLAGS="$CFLAGS -pedantic" 9676 9677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 9678 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 9679 cacheid=xorg_cv_cc_flag__pedantic 9680 if eval \${$cacheid+:} false; then : 9681 $as_echo_n "(cached) " >&6 9682 else 9683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9684 /* end confdefs.h. */ 9685 int i; 9686 int 9687 main () 9688 { 9689 9690 ; 9691 return 0; 9692 } 9693 _ACEOF 9694 if ac_fn_c_try_link "$LINENO"; then : 9695 eval $cacheid=yes 9696 else 9697 eval $cacheid=no 9698 fi 9699 rm -f core conftest.err conftest.$ac_objext \ 9700 conftest$ac_exeext conftest.$ac_ext 9701 fi 9702 9703 9704 CFLAGS="$xorg_testset_save_CFLAGS" 9705 9706 eval supported=\$$cacheid 9707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9708 $as_echo "$supported" >&6; } 9709 if test "$supported" = "yes" ; then 9710 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 9711 found="yes" 9712 fi 9713 fi 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 xorg_testset_save_CFLAGS="$CFLAGS" 9730 9731 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9734 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9735 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9736 $as_echo_n "(cached) " >&6 9737 else 9738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9739 /* end confdefs.h. */ 9740 int i; 9741 _ACEOF 9742 if ac_fn_c_try_compile "$LINENO"; then : 9743 xorg_cv_cc_flag_unknown_warning_option=yes 9744 else 9745 xorg_cv_cc_flag_unknown_warning_option=no 9746 fi 9747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9748 fi 9749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9750 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9752 CFLAGS="$xorg_testset_save_CFLAGS" 9753 fi 9754 9755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9758 fi 9759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9761 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9762 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9763 $as_echo_n "(cached) " >&6 9764 else 9765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9766 /* end confdefs.h. */ 9767 int i; 9768 _ACEOF 9769 if ac_fn_c_try_compile "$LINENO"; then : 9770 xorg_cv_cc_flag_unused_command_line_argument=yes 9771 else 9772 xorg_cv_cc_flag_unused_command_line_argument=no 9773 fi 9774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9775 fi 9776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9777 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9778 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9779 CFLAGS="$xorg_testset_save_CFLAGS" 9780 fi 9781 9782 found="no" 9783 9784 if test $found = "no" ; then 9785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9787 fi 9788 9789 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9791 fi 9792 9793 CFLAGS="$CFLAGS -Werror" 9794 9795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 9796 $as_echo_n "checking if $CC supports -Werror... " >&6; } 9797 cacheid=xorg_cv_cc_flag__Werror 9798 if eval \${$cacheid+:} false; then : 9799 $as_echo_n "(cached) " >&6 9800 else 9801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9802 /* end confdefs.h. */ 9803 int i; 9804 int 9805 main () 9806 { 9807 9808 ; 9809 return 0; 9810 } 9811 _ACEOF 9812 if ac_fn_c_try_link "$LINENO"; then : 9813 eval $cacheid=yes 9814 else 9815 eval $cacheid=no 9816 fi 9817 rm -f core conftest.err conftest.$ac_objext \ 9818 conftest$ac_exeext conftest.$ac_ext 9819 fi 9820 9821 9822 CFLAGS="$xorg_testset_save_CFLAGS" 9823 9824 eval supported=\$$cacheid 9825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9826 $as_echo "$supported" >&6; } 9827 if test "$supported" = "yes" ; then 9828 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 9829 found="yes" 9830 fi 9831 fi 9832 9833 if test $found = "no" ; then 9834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9836 fi 9837 9838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9840 fi 9841 9842 CFLAGS="$CFLAGS -errwarn" 9843 9844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 9845 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 9846 cacheid=xorg_cv_cc_flag__errwarn 9847 if eval \${$cacheid+:} false; then : 9848 $as_echo_n "(cached) " >&6 9849 else 9850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9851 /* end confdefs.h. */ 9852 int i; 9853 int 9854 main () 9855 { 9856 9857 ; 9858 return 0; 9859 } 9860 _ACEOF 9861 if ac_fn_c_try_link "$LINENO"; then : 9862 eval $cacheid=yes 9863 else 9864 eval $cacheid=no 9865 fi 9866 rm -f core conftest.err conftest.$ac_objext \ 9867 conftest$ac_exeext conftest.$ac_ext 9868 fi 9869 9870 9871 CFLAGS="$xorg_testset_save_CFLAGS" 9872 9873 eval supported=\$$cacheid 9874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9875 $as_echo "$supported" >&6; } 9876 if test "$supported" = "yes" ; then 9877 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 9878 found="yes" 9879 fi 9880 fi 9881 9882 9883 9884 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 9885 # activate it with -Werror, so we add it here explicitly. 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 xorg_testset_save_CFLAGS="$CFLAGS" 9900 9901 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9904 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9905 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9906 $as_echo_n "(cached) " >&6 9907 else 9908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9909 /* end confdefs.h. */ 9910 int i; 9911 _ACEOF 9912 if ac_fn_c_try_compile "$LINENO"; then : 9913 xorg_cv_cc_flag_unknown_warning_option=yes 9914 else 9915 xorg_cv_cc_flag_unknown_warning_option=no 9916 fi 9917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9918 fi 9919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9920 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9921 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9922 CFLAGS="$xorg_testset_save_CFLAGS" 9923 fi 9924 9925 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9928 fi 9929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9931 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9932 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9933 $as_echo_n "(cached) " >&6 9934 else 9935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9936 /* end confdefs.h. */ 9937 int i; 9938 _ACEOF 9939 if ac_fn_c_try_compile "$LINENO"; then : 9940 xorg_cv_cc_flag_unused_command_line_argument=yes 9941 else 9942 xorg_cv_cc_flag_unused_command_line_argument=no 9943 fi 9944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9945 fi 9946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9947 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9948 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9949 CFLAGS="$xorg_testset_save_CFLAGS" 9950 fi 9951 9952 found="no" 9953 9954 if test $found = "no" ; then 9955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9957 fi 9958 9959 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9961 fi 9962 9963 CFLAGS="$CFLAGS -Werror=attributes" 9964 9965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 9966 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 9967 cacheid=xorg_cv_cc_flag__Werror_attributes 9968 if eval \${$cacheid+:} false; then : 9969 $as_echo_n "(cached) " >&6 9970 else 9971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9972 /* end confdefs.h. */ 9973 int i; 9974 int 9975 main () 9976 { 9977 9978 ; 9979 return 0; 9980 } 9981 _ACEOF 9982 if ac_fn_c_try_link "$LINENO"; then : 9983 eval $cacheid=yes 9984 else 9985 eval $cacheid=no 9986 fi 9987 rm -f core conftest.err conftest.$ac_objext \ 9988 conftest$ac_exeext conftest.$ac_ext 9989 fi 9990 9991 9992 CFLAGS="$xorg_testset_save_CFLAGS" 9993 9994 eval supported=\$$cacheid 9995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9996 $as_echo "$supported" >&6; } 9997 if test "$supported" = "yes" ; then 9998 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 9999 found="yes" 10000 fi 10001 fi 10002 10003 10004 10005 if test "x$STRICT_COMPILE" = "xyes"; then 10006 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10007 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10008 fi 10009 10010 10011 10012 10013 10014 10015 cat >>confdefs.h <<_ACEOF 10016 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10017 _ACEOF 10018 10019 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10020 if test "x$PVM" = "x"; then 10021 PVM="0" 10022 fi 10023 10024 cat >>confdefs.h <<_ACEOF 10025 #define PACKAGE_VERSION_MINOR $PVM 10026 _ACEOF 10027 10028 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10029 if test "x$PVP" = "x"; then 10030 PVP="0" 10031 fi 10032 10033 cat >>confdefs.h <<_ACEOF 10034 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10035 _ACEOF 10036 10037 10038 10039 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10040 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10041 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10042 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10043 10044 10045 10046 10047 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10048 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10049 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10050 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10051 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10052 10053 10054 10055 10056 10057 10058 if test x$APP_MAN_SUFFIX = x ; then 10059 APP_MAN_SUFFIX=1 10060 fi 10061 if test x$APP_MAN_DIR = x ; then 10062 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10063 fi 10064 10065 if test x$LIB_MAN_SUFFIX = x ; then 10066 LIB_MAN_SUFFIX=3 10067 fi 10068 if test x$LIB_MAN_DIR = x ; then 10069 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10070 fi 10071 10072 if test x$FILE_MAN_SUFFIX = x ; then 10073 case $host_os in 10074 solaris*) FILE_MAN_SUFFIX=4 ;; 10075 *) FILE_MAN_SUFFIX=5 ;; 10076 esac 10077 fi 10078 if test x$FILE_MAN_DIR = x ; then 10079 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10080 fi 10081 10082 if test x$MISC_MAN_SUFFIX = x ; then 10083 case $host_os in 10084 solaris*) MISC_MAN_SUFFIX=5 ;; 10085 *) MISC_MAN_SUFFIX=7 ;; 10086 esac 10087 fi 10088 if test x$MISC_MAN_DIR = x ; then 10089 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10090 fi 10091 10092 if test x$DRIVER_MAN_SUFFIX = x ; then 10093 case $host_os in 10094 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10095 *) DRIVER_MAN_SUFFIX=4 ;; 10096 esac 10097 fi 10098 if test x$DRIVER_MAN_DIR = x ; then 10099 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10100 fi 10101 10102 if test x$ADMIN_MAN_SUFFIX = x ; then 10103 case $host_os in 10104 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10105 *) ADMIN_MAN_SUFFIX=8 ;; 10106 esac 10107 fi 10108 if test x$ADMIN_MAN_DIR = x ; then 10109 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10110 fi 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 XORG_MAN_PAGE="X Version 11" 10127 10128 MAN_SUBSTS="\ 10129 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10130 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10131 -e 's|__xservername__|Xorg|g' \ 10132 -e 's|__xconfigfile__|xorg.conf|g' \ 10133 -e 's|__projectroot__|\$(prefix)|g' \ 10134 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10135 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10136 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10137 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10138 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10139 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10140 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10141 10142 10143 10144 # Check whether --enable-silent-rules was given. 10145 if test "${enable_silent_rules+set}" = set; then : 10146 enableval=$enable_silent_rules; 10147 fi 10148 10149 case $enable_silent_rules in # ((( 10150 yes) AM_DEFAULT_VERBOSITY=0;; 10151 no) AM_DEFAULT_VERBOSITY=1;; 10152 *) AM_DEFAULT_VERBOSITY=0;; 10153 esac 10154 am_make=${MAKE-make} 10155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10156 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10157 if ${am_cv_make_support_nested_variables+:} false; then : 10158 $as_echo_n "(cached) " >&6 10159 else 10160 if $as_echo 'TRUE=$(BAR$(V)) 10161 BAR0=false 10162 BAR1=true 10163 V=1 10164 am__doit: 10165 @$(TRUE) 10166 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10167 am_cv_make_support_nested_variables=yes 10168 else 10169 am_cv_make_support_nested_variables=no 10170 fi 10171 fi 10172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10173 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10174 if test $am_cv_make_support_nested_variables = yes; then 10175 AM_V='$(V)' 10176 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10177 else 10178 AM_V=$AM_DEFAULT_VERBOSITY 10179 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10180 fi 10181 AM_BACKSLASH='\' 10182 10183 10184 10185 ac_aux_dir= 10186 for ac_dir in . "$srcdir"/.; do 10187 if test -f "$ac_dir/install-sh"; then 10188 ac_aux_dir=$ac_dir 10189 ac_install_sh="$ac_aux_dir/install-sh -c" 10190 break 10191 elif test -f "$ac_dir/install.sh"; then 10192 ac_aux_dir=$ac_dir 10193 ac_install_sh="$ac_aux_dir/install.sh -c" 10194 break 10195 elif test -f "$ac_dir/shtool"; then 10196 ac_aux_dir=$ac_dir 10197 ac_install_sh="$ac_aux_dir/shtool install -c" 10198 break 10199 fi 10200 done 10201 if test -z "$ac_aux_dir"; then 10202 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 10203 fi 10204 10205 # These three variables are undocumented and unsupported, 10206 # and are intended to be withdrawn in a future Autoconf release. 10207 # They can cause serious problems if a builder's source tree is in a directory 10208 # whose full name contains unusual characters. 10209 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 10210 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 10211 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 10212 10213 10214 10215 # Initialize Automake 10216 am__api_version='1.15' 10217 10218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 10219 $as_echo_n "checking whether build environment is sane... " >&6; } 10220 # Reject unsafe characters in $srcdir or the absolute working directory 10221 # name. 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Make sure there is not a broken 10255 alias in your environment" "$LINENO" 5 10256 fi 10257 if test "$2" = conftest.file || test $am_try -eq 2; then 10258 break 10259 fi 10260 # Just in case. 10261 sleep 1 10262 am_has_slept=yes 10263 done 10264 test "$2" = conftest.file 10265 ) 10266 then 10267 # Ok. 10268 : 10269 else 10270 as_fn_error $? "newly created file is older than distributed files! 10271 Check your system clock" "$LINENO" 5 10272 fi 10273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10274 $as_echo "yes" >&6; } 10275 # If we didn't sleep, we still need to ensure time stamps of config.status and 10276 # generated files are strictly newer. 10277 am_sleep_pid= 10278 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 10279 ( sleep 1 ) & 10280 am_sleep_pid=$! 10281 fi 10282 10283 rm -f conftest.file 10284 10285 test "$program_prefix" != NONE && 10286 program_transform_name="s&^&$program_prefix&;$program_transform_name" 10287 # Use a double $ so make ignores it. 10288 test "$program_suffix" != NONE && 10289 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 10290 # Double any \ or $. 10291 # By default was `s,x,x', remove it if useless. 10292 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 10293 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 10294 10295 if test x"${MISSING+set}" != xset; then 10296 case $am_aux_dir in 10297 *\ * | *\ *) 10298 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 10299 *) 10300 MISSING="\${SHELL} $am_aux_dir/missing" ;; 10301 esac 10302 fi 10303 # Use eval to expand $SHELL 10304 if eval "$MISSING --is-lightweight"; then 10305 am_missing_run="$MISSING " 10306 else 10307 am_missing_run= 10308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 10309 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 10310 fi 10311 10312 if test x"${install_sh+set}" != xset; then 10313 case $am_aux_dir in 10314 *\ * | *\ *) 10315 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 10316 *) 10317 install_sh="\${SHELL} $am_aux_dir/install-sh" 10318 esac 10319 fi 10320 10321 # Installed binaries are usually stripped using 'strip' when the user 10322 # run "make install-strip". However 'strip' might not be the right 10323 # tool to use in cross-compilation environments, therefore Automake 10324 # will honor the 'STRIP' environment variable to overrule this program. 10325 if test "$cross_compiling" != no; then 10326 if test -n "$ac_tool_prefix"; then 10327 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 10328 set dummy ${ac_tool_prefix}strip; ac_word=$2 10329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10330 $as_echo_n "checking for $ac_word... " >&6; } 10331 if ${ac_cv_prog_STRIP+:} false; then : 10332 $as_echo_n "(cached) " >&6 10333 else 10334 if test -n "$STRIP"; then 10335 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 10336 else 10337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10338 for as_dir in $PATH 10339 do 10340 IFS=$as_save_IFS 10341 test -z "$as_dir" && as_dir=. 10342 for ac_exec_ext in '' $ac_executable_extensions; do 10343 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10344 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 10345 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10346 break 2 10347 fi 10348 done 10349 done 10350 IFS=$as_save_IFS 10351 10352 fi 10353 fi 10354 STRIP=$ac_cv_prog_STRIP 10355 if test -n "$STRIP"; then 10356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 10357 $as_echo "$STRIP" >&6; } 10358 else 10359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10360 $as_echo "no" >&6; } 10361 fi 10362 10363 10364 fi 10365 if test -z "$ac_cv_prog_STRIP"; then 10366 ac_ct_STRIP=$STRIP 10367 # Extract the first word of "strip", so it can be a program name with args. 10368 set dummy strip; ac_word=$2 10369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10370 $as_echo_n "checking for $ac_word... " >&6; } 10371 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 10372 $as_echo_n "(cached) " >&6 10373 else 10374 if test -n "$ac_ct_STRIP"; then 10375 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 10376 else 10377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10378 for as_dir in $PATH 10379 do 10380 IFS=$as_save_IFS 10381 test -z "$as_dir" && as_dir=. 10382 for ac_exec_ext in '' $ac_executable_extensions; do 10383 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10384 ac_cv_prog_ac_ct_STRIP="strip" 10385 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10386 break 2 10387 fi 10388 done 10389 done 10390 IFS=$as_save_IFS 10391 10392 fi 10393 fi 10394 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 10395 if test -n "$ac_ct_STRIP"; then 10396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 10397 $as_echo "$ac_ct_STRIP" >&6; } 10398 else 10399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10400 $as_echo "no" >&6; } 10401 fi 10402 10403 if test "x$ac_ct_STRIP" = x; then 10404 STRIP=":" 10405 else 10406 case $cross_compiling:$ac_tool_warned in 10407 yes:) 10408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10410 ac_tool_warned=yes ;; 10411 esac 10412 STRIP=$ac_ct_STRIP 10413 fi 10414 else 10415 STRIP="$ac_cv_prog_STRIP" 10416 fi 10417 10418 fi 10419 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 10420 10421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 10422 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 10423 if test -z "$MKDIR_P"; then 10424 if ${ac_cv_path_mkdir+:} false; then : 10425 $as_echo_n "(cached) " >&6 10426 else 10427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10428 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 10429 do 10430 IFS=$as_save_IFS 10431 test -z "$as_dir" && as_dir=. 10432 for ac_prog in mkdir gmkdir; do 10433 for ac_exec_ext in '' $ac_executable_extensions; do 10434 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 10435 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 10436 'mkdir (GNU coreutils) '* | \ 10437 'mkdir (coreutils) '* | \ 10438 'mkdir (fileutils) '4.1*) 10439 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 10440 break 3;; 10441 esac 10442 done 10443 done 10444 done 10445 IFS=$as_save_IFS 10446 10447 fi 10448 10449 test -d ./--version && rmdir ./--version 10450 if test "${ac_cv_path_mkdir+set}" = set; then 10451 MKDIR_P="$ac_cv_path_mkdir -p" 10452 else 10453 # As a last resort, use the slow shell script. Don't cache a 10454 # value for MKDIR_P within a source directory, because that will 10455 # break other packages using the cache if that directory is 10456 # removed, or if the value is a relative name. 10457 MKDIR_P="$ac_install_sh -d" 10458 fi 10459 fi 10460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 10461 $as_echo "$MKDIR_P" >&6; } 10462 10463 for ac_prog in gawk mawk nawk awk 10464 do 10465 # Extract the first word of "$ac_prog", so it can be a program name with args. 10466 set dummy $ac_prog; ac_word=$2 10467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10468 $as_echo_n "checking for $ac_word... " >&6; } 10469 if ${ac_cv_prog_AWK+:} false; then : 10470 $as_echo_n "(cached) " >&6 10471 else 10472 if test -n "$AWK"; then 10473 ac_cv_prog_AWK="$AWK" # Let the user override the test. 10474 else 10475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10476 for as_dir in $PATH 10477 do 10478 IFS=$as_save_IFS 10479 test -z "$as_dir" && as_dir=. 10480 for ac_exec_ext in '' $ac_executable_extensions; do 10481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10482 ac_cv_prog_AWK="$ac_prog" 10483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10484 break 2 10485 fi 10486 done 10487 done 10488 IFS=$as_save_IFS 10489 10490 fi 10491 fi 10492 AWK=$ac_cv_prog_AWK 10493 if test -n "$AWK"; then 10494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 10495 $as_echo "$AWK" >&6; } 10496 else 10497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10498 $as_echo "no" >&6; } 10499 fi 10500 10501 10502 test -n "$AWK" && break 10503 done 10504 10505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 10506 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 10507 set x ${MAKE-make} 10508 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 10509 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 10510 $as_echo_n "(cached) " >&6 10511 else 10512 cat >conftest.make <<\_ACEOF 10513 SHELL = /bin/sh 10514 all: 10515 @echo '@@@%%%=$(MAKE)=@@@%%%' 10516 _ACEOF 10517 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 10518 case `${MAKE-make} -f conftest.make 2>/dev/null` in 10519 *@@@%%%=?*=@@@%%%*) 10520 eval ac_cv_prog_make_${ac_make}_set=yes;; 10521 *) 10522 eval ac_cv_prog_make_${ac_make}_set=no;; 10523 esac 10524 rm -f conftest.make 10525 fi 10526 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 10527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10528 $as_echo "yes" >&6; } 10529 SET_MAKE= 10530 else 10531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10532 $as_echo "no" >&6; } 10533 SET_MAKE="MAKE=${MAKE-make}" 10534 fi 10535 10536 rm -rf .tst 2>/dev/null 10537 mkdir .tst 2>/dev/null 10538 if test -d .tst; then 10539 am__leading_dot=. 10540 else 10541 am__leading_dot=_ 10542 fi 10543 rmdir .tst 2>/dev/null 10544 10545 DEPDIR="${am__leading_dot}deps" 10546 10547 ac_config_commands="$ac_config_commands depfiles" 10548 10549 10550 am_make=${MAKE-make} 10551 cat > confinc << 'END' 10552 am__doit: 10553 @echo this is the am__doit target 10554 .PHONY: am__doit 10555 END 10556 # If we don't find an include directive, just comment out the code. 10557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 10558 $as_echo_n "checking for style of include used by $am_make... " >&6; } 10559 am__include="#" 10560 am__quote= 10561 _am_result=none 10562 # First try GNU make style include. 10563 echo "include confinc" > confmf 10564 # Ignore all kinds of additional output from 'make'. 10565 case `$am_make -s -f confmf 2> /dev/null` in #( 10566 *the\ am__doit\ target*) 10567 am__include=include 10568 am__quote= 10569 _am_result=GNU 10570 ;; 10571 esac 10572 # Now try BSD make style include. 10573 if test "$am__include" = "#"; then 10574 echo '.include "confinc"' > confmf 10575 case `$am_make -s -f confmf 2> /dev/null` in #( 10576 *the\ am__doit\ target*) 10577 am__include=.include 10578 am__quote="\"" 10579 _am_result=BSD 10580 ;; 10581 esac 10582 fi 10583 10584 10585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 10586 $as_echo "$_am_result" >&6; } 10587 rm -f confinc confmf 10588 10589 # Check whether --enable-dependency-tracking was given. 10590 if test "${enable_dependency_tracking+set}" = set; then : 10591 enableval=$enable_dependency_tracking; 10592 fi 10593 10594 if test "x$enable_dependency_tracking" != xno; then 10595 am_depcomp="$ac_aux_dir/depcomp" 10596 AMDEPBACKSLASH='\' 10597 am__nodep='_no' 10598 fi 10599 if test "x$enable_dependency_tracking" != xno; then 10600 AMDEP_TRUE= 10601 AMDEP_FALSE='#' 10602 else 10603 AMDEP_TRUE='#' 10604 AMDEP_FALSE= 10605 fi 10606 10607 10608 if test "`cd $srcdir && pwd`" != "`pwd`"; then 10609 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 10610 # is not polluted with repeated "-I." 10611 am__isrc=' -I$(srcdir)' 10612 # test to see if srcdir already configured 10613 if test -f $srcdir/config.status; then 10614 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 10615 fi 10616 fi 10617 10618 # test whether we have cygpath 10619 if test -z "$CYGPATH_W"; then 10620 if (cygpath --version) >/dev/null 2>/dev/null; then 10621 CYGPATH_W='cygpath -w' 10622 else 10623 CYGPATH_W=echo 10624 fi 10625 fi 10626 10627 10628 # Define the identity of the package. 10629 PACKAGE='xf86-video-mga' 10630 VERSION='2.0.0' 10631 10632 10633 cat >>confdefs.h <<_ACEOF 10634 #define PACKAGE "$PACKAGE" 10635 _ACEOF 10636 10637 10638 cat >>confdefs.h <<_ACEOF 10639 #define VERSION "$VERSION" 10640 _ACEOF 10641 10642 # Some tools Automake needs. 10643 10644 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 10645 10646 10647 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 10648 10649 10650 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 10651 10652 10653 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 10654 10655 10656 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 10657 10658 # For better backward compatibility. To be removed once Automake 1.9.x 10659 # dies out for good. For more background, see: 10660 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 10661 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 10662 mkdir_p='$(MKDIR_P)' 10663 10664 # We need awk for the "check" target (and possibly the TAP driver). The 10665 # system "awk" is bad on some platforms. 10666 # Always define AMTAR for backward compatibility. Yes, it's still used 10667 # in the wild :-( We should find a proper way to deprecate it ... 10668 AMTAR='$${TAR-tar}' 10669 10670 10671 # We'll loop over all known methods to create a tar archive until one works. 10672 _am_tools='gnutar pax cpio none' 10673 10674 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 10675 10676 10677 10678 10679 10680 depcc="$CC" am_compiler_list= 10681 10682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 10683 $as_echo_n "checking dependency style of $depcc... " >&6; } 10684 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 10685 $as_echo_n "(cached) " >&6 10686 else 10687 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 10688 # We make a subdir and do the tests there. Otherwise we can end up 10689 # making bogus files that we don't know about and never remove. For 10690 # instance it was reported that on HP-UX the gcc test will end up 10691 # making a dummy file named 'D' -- because '-MD' means "put the output 10692 # in D". 10693 rm -rf conftest.dir 10694 mkdir conftest.dir 10695 # Copy depcomp to subdir because otherwise we won't find it if we're 10696 # using a relative directory. 10697 cp "$am_depcomp" conftest.dir 10698 cd conftest.dir 10699 # We will build objects and dependencies in a subdirectory because 10700 # it helps to detect inapplicable dependency modes. For instance 10701 # both Tru64's cc and ICC support -MD to output dependencies as a 10702 # side effect of compilation, but ICC will put the dependencies in 10703 # the current directory while Tru64 will put them in the object 10704 # directory. 10705 mkdir sub 10706 10707 am_cv_CC_dependencies_compiler_type=none 10708 if test "$am_compiler_list" = ""; then 10709 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 10710 fi 10711 am__universal=false 10712 case " $depcc " in #( 10713 *\ -arch\ *\ -arch\ *) am__universal=true ;; 10714 esac 10715 10716 for depmode in $am_compiler_list; do 10717 # Setup a source with many dependencies, because some compilers 10718 # like to wrap large dependency lists on column 80 (with \), and 10719 # we should not choose a depcomp mode which is confused by this. 10720 # 10721 # We need to recreate these files for each test, as the compiler may 10722 # overwrite some of them when testing with obscure command lines. 10723 # This happens at least with the AIX C compiler. 10724 : > sub/conftest.c 10725 for i in 1 2 3 4 5 6; do 10726 echo '#include "conftst'$i'.h"' >> sub/conftest.c 10727 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 10728 # Solaris 10 /bin/sh. 10729 echo '/* dummy */' > sub/conftst$i.h 10730 done 10731 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 10732 10733 # We check with '-c' and '-o' for the sake of the "dashmstdout" 10734 # mode. It turns out that the SunPro C++ compiler does not properly 10735 # handle '-M -o', and we need to detect this. Also, some Intel 10736 # versions had trouble with output in subdirs. 10737 am__obj=sub/conftest.${OBJEXT-o} 10738 am__minus_obj="-o $am__obj" 10739 case $depmode in 10740 gcc) 10741 # This depmode causes a compiler race in universal mode. 10742 test "$am__universal" = false || continue 10743 ;; 10744 nosideeffect) 10745 # After this tag, mechanisms are not by side-effect, so they'll 10746 # only be used when explicitly requested. 10747 if test "x$enable_dependency_tracking" = xyes; then 10748 continue 10749 else 10750 break 10751 fi 10752 ;; 10753 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 10754 # This compiler won't grok '-c -o', but also, the minuso test has 10755 # not run yet. These depmodes are late enough in the game, and 10756 # so weak that their functioning should not be impacted. 10757 am__obj=conftest.${OBJEXT-o} 10758 am__minus_obj= 10759 ;; 10760 none) break ;; 10761 esac 10762 if depmode=$depmode \ 10763 source=sub/conftest.c object=$am__obj \ 10764 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 10765 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 10766 >/dev/null 2>conftest.err && 10767 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 10768 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 10769 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 10770 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 10771 # icc doesn't choke on unknown options, it will just issue warnings 10772 # or remarks (even with -Werror). So we grep stderr for any message 10773 # that says an option was ignored or not supported. 10774 # When given -MP, icc 7.0 and 7.1 complain thusly: 10775 # icc: Command line warning: ignoring option '-M'; no argument required 10776 # The diagnosis changed in icc 8.0: 10777 # icc: Command line remark: option '-MP' not supported 10778 if (grep 'ignoring option' conftest.err || 10779 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 10780 am_cv_CC_dependencies_compiler_type=$depmode 10781 break 10782 fi 10783 fi 10784 done 10785 10786 cd .. 10787 rm -rf conftest.dir 10788 else 10789 am_cv_CC_dependencies_compiler_type=none 10790 fi 10791 10792 fi 10793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 10794 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 10795 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 10796 10797 if 10798 test "x$enable_dependency_tracking" != xno \ 10799 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 10800 am__fastdepCC_TRUE= 10801 am__fastdepCC_FALSE='#' 10802 else 10803 am__fastdepCC_TRUE='#' 10804 am__fastdepCC_FALSE= 10805 fi 10806 10807 10808 10809 # POSIX will say in a future version that running "rm -f" with no argument 10810 # is OK; and we want to be able to make that assumption in our Makefile 10811 # recipes. So use an aggressive probe to check that the usage we want is 10812 # actually supported "in the wild" to an acceptable degree. 10813 # See automake bug#10828. 10814 # To make any issue more visible, cause the running configure to be aborted 10815 # by default if the 'rm' program in use doesn't match our expectations; the 10816 # user can still override this though. 10817 if rm -f && rm -fr && rm -rf; then : OK; else 10818 cat >&2 <<'END' 10819 Oops! 10820 10821 Your 'rm' program seems unable to run without file operands specified 10822 on the command line, even when the '-f' option is present. This is contrary 10823 to the behaviour of most rm programs out there, and not conforming with 10824 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 10825 10826 Please tell bug-automake@gnu.org about your system, including the value 10827 of your $PATH and any error possibly output before this message. This 10828 can help us improve future automake versions. 10829 10830 END 10831 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 10832 echo 'Configuration will proceed anyway, since you have set the' >&2 10833 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 10834 echo >&2 10835 else 10836 cat >&2 <<'END' 10837 Aborting the configuration process, to ensure you take notice of the issue. 10838 10839 You can download and install GNU coreutils to get an 'rm' implementation 10840 that behaves properly: <http://www.gnu.org/software/coreutils/>. 10841 10842 If you want to complete the configuration process using your problematic 10843 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 10844 to "yes", and re-run configure. 10845 10846 END 10847 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 10848 fi 10849 fi 10850 10851 10852 # Initialize libtool 10853 # Check whether --enable-static was given. 10854 if test "${enable_static+set}" = set; then : 10855 enableval=$enable_static; p=${PACKAGE-default} 10856 case $enableval in 10857 yes) enable_static=yes ;; 10858 no) enable_static=no ;; 10859 *) 10860 enable_static=no 10861 # Look at the argument we got. We use all the common list separators. 10862 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10863 for pkg in $enableval; do 10864 IFS=$lt_save_ifs 10865 if test "X$pkg" = "X$p"; then 10866 enable_static=yes 10867 fi 10868 done 10869 IFS=$lt_save_ifs 10870 ;; 10871 esac 10872 else 10873 enable_static=no 10874 fi 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 case `pwd` in 10885 *\ * | *\ *) 10886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10887 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10888 esac 10889 10890 10891 10892 macro_version='2.4.6' 10893 macro_revision='2.4.6' 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 ltmain=$ac_aux_dir/ltmain.sh 10908 10909 # Backslashify metacharacters that are still active within 10910 # double-quoted strings. 10911 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10912 10913 # Same as above, but do not quote variable references. 10914 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10915 10916 # Sed substitution to delay expansion of an escaped shell variable in a 10917 # double_quote_subst'ed string. 10918 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10919 10920 # Sed substitution to delay expansion of an escaped single quote. 10921 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10922 10923 # Sed substitution to avoid accidental globbing in evaled expressions 10924 no_glob_subst='s/\*/\\\*/g' 10925 10926 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10927 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10928 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10929 10930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10931 $as_echo_n "checking how to print strings... " >&6; } 10932 # Test print first, because it will be a builtin if present. 10933 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10934 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10935 ECHO='print -r --' 10936 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10937 ECHO='printf %s\n' 10938 else 10939 # Use this function as a fallback that always works. 10940 func_fallback_echo () 10941 { 10942 eval 'cat <<_LTECHO_EOF 10943 $1 10944 _LTECHO_EOF' 10945 } 10946 ECHO='func_fallback_echo' 10947 fi 10948 10949 # func_echo_all arg... 10950 # Invoke $ECHO with all args, space-separated. 10951 func_echo_all () 10952 { 10953 $ECHO "" 10954 } 10955 10956 case $ECHO in 10957 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10958 $as_echo "printf" >&6; } ;; 10959 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10960 $as_echo "print -r" >&6; } ;; 10961 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10962 $as_echo "cat" >&6; } ;; 10963 esac 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10979 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10980 if ${ac_cv_path_SED+:} false; then : 10981 $as_echo_n "(cached) " >&6 10982 else 10983 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10984 for ac_i in 1 2 3 4 5 6 7; do 10985 ac_script="$ac_script$as_nl$ac_script" 10986 done 10987 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10988 { ac_script=; unset ac_script;} 10989 if test -z "$SED"; then 10990 ac_path_SED_found=false 10991 # Loop through the user's path and test for each of PROGNAME-LIST 10992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10993 for as_dir in $PATH 10994 do 10995 IFS=$as_save_IFS 10996 test -z "$as_dir" && as_dir=. 10997 for ac_prog in sed gsed; do 10998 for ac_exec_ext in '' $ac_executable_extensions; do 10999 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 11000 as_fn_executable_p "$ac_path_SED" || continue 11001 # Check for GNU ac_path_SED and select it if it is found. 11002 # Check for GNU $ac_path_SED 11003 case `"$ac_path_SED" --version 2>&1` in 11004 *GNU*) 11005 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 11006 *) 11007 ac_count=0 11008 $as_echo_n 0123456789 >"conftest.in" 11009 while : 11010 do 11011 cat "conftest.in" "conftest.in" >"conftest.tmp" 11012 mv "conftest.tmp" "conftest.in" 11013 cp "conftest.in" "conftest.nl" 11014 $as_echo '' >> "conftest.nl" 11015 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 11016 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11017 as_fn_arith $ac_count + 1 && ac_count=$as_val 11018 if test $ac_count -gt ${ac_path_SED_max-0}; then 11019 # Best one so far, save it but keep looking for a better one 11020 ac_cv_path_SED="$ac_path_SED" 11021 ac_path_SED_max=$ac_count 11022 fi 11023 # 10*(2^10) chars as input seems more than enough 11024 test $ac_count -gt 10 && break 11025 done 11026 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11027 esac 11028 11029 $ac_path_SED_found && break 3 11030 done 11031 done 11032 done 11033 IFS=$as_save_IFS 11034 if test -z "$ac_cv_path_SED"; then 11035 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 11036 fi 11037 else 11038 ac_cv_path_SED=$SED 11039 fi 11040 11041 fi 11042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 11043 $as_echo "$ac_cv_path_SED" >&6; } 11044 SED="$ac_cv_path_SED" 11045 rm -f conftest.sed 11046 11047 test -z "$SED" && SED=sed 11048 Xsed="$SED -e 1s/^X//" 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 11061 $as_echo_n "checking for fgrep... " >&6; } 11062 if ${ac_cv_path_FGREP+:} false; then : 11063 $as_echo_n "(cached) " >&6 11064 else 11065 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 11066 then ac_cv_path_FGREP="$GREP -F" 11067 else 11068 if test -z "$FGREP"; then 11069 ac_path_FGREP_found=false 11070 # Loop through the user's path and test for each of PROGNAME-LIST 11071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11072 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11073 do 11074 IFS=$as_save_IFS 11075 test -z "$as_dir" && as_dir=. 11076 for ac_prog in fgrep; do 11077 for ac_exec_ext in '' $ac_executable_extensions; do 11078 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 11079 as_fn_executable_p "$ac_path_FGREP" || continue 11080 # Check for GNU ac_path_FGREP and select it if it is found. 11081 # Check for GNU $ac_path_FGREP 11082 case `"$ac_path_FGREP" --version 2>&1` in 11083 *GNU*) 11084 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 11085 *) 11086 ac_count=0 11087 $as_echo_n 0123456789 >"conftest.in" 11088 while : 11089 do 11090 cat "conftest.in" "conftest.in" >"conftest.tmp" 11091 mv "conftest.tmp" "conftest.in" 11092 cp "conftest.in" "conftest.nl" 11093 $as_echo 'FGREP' >> "conftest.nl" 11094 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 11095 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11096 as_fn_arith $ac_count + 1 && ac_count=$as_val 11097 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 11098 # Best one so far, save it but keep looking for a better one 11099 ac_cv_path_FGREP="$ac_path_FGREP" 11100 ac_path_FGREP_max=$ac_count 11101 fi 11102 # 10*(2^10) chars as input seems more than enough 11103 test $ac_count -gt 10 && break 11104 done 11105 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11106 esac 11107 11108 $ac_path_FGREP_found && break 3 11109 done 11110 done 11111 done 11112 IFS=$as_save_IFS 11113 if test -z "$ac_cv_path_FGREP"; then 11114 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11115 fi 11116 else 11117 ac_cv_path_FGREP=$FGREP 11118 fi 11119 11120 fi 11121 fi 11122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11123 $as_echo "$ac_cv_path_FGREP" >&6; } 11124 FGREP="$ac_cv_path_FGREP" 11125 11126 11127 test -z "$GREP" && GREP=grep 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 # Check whether --with-gnu-ld was given. 11148 if test "${with_gnu_ld+set}" = set; then : 11149 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11150 else 11151 with_gnu_ld=no 11152 fi 11153 11154 ac_prog=ld 11155 if test yes = "$GCC"; then 11156 # Check if gcc -print-prog-name=ld gives a path. 11157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11158 $as_echo_n "checking for ld used by $CC... " >&6; } 11159 case $host in 11160 *-*-mingw*) 11161 # gcc leaves a trailing carriage return, which upsets mingw 11162 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11163 *) 11164 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11165 esac 11166 case $ac_prog in 11167 # Accept absolute paths. 11168 [\\/]* | ?:[\\/]*) 11169 re_direlt='/[^/][^/]*/\.\./' 11170 # Canonicalize the pathname of ld 11171 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 11172 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 11173 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 11174 done 11175 test -z "$LD" && LD=$ac_prog 11176 ;; 11177 "") 11178 # If it fails, then pretend we aren't using GCC. 11179 ac_prog=ld 11180 ;; 11181 *) 11182 # If it is relative, then search for the first ld in PATH. 11183 with_gnu_ld=unknown 11184 ;; 11185 esac 11186 elif test yes = "$with_gnu_ld"; then 11187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11188 $as_echo_n "checking for GNU ld... " >&6; } 11189 else 11190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11191 $as_echo_n "checking for non-GNU ld... " >&6; } 11192 fi 11193 if ${lt_cv_path_LD+:} false; then : 11194 $as_echo_n "(cached) " >&6 11195 else 11196 if test -z "$LD"; then 11197 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11198 for ac_dir in $PATH; do 11199 IFS=$lt_save_ifs 11200 test -z "$ac_dir" && ac_dir=. 11201 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11202 lt_cv_path_LD=$ac_dir/$ac_prog 11203 # Check to see if the program is GNU ld. I'd rather use --version, 11204 # but apparently some variants of GNU ld only accept -v. 11205 # Break only if it was the GNU/non-GNU ld that we prefer. 11206 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11207 *GNU* | *'with BFD'*) 11208 test no != "$with_gnu_ld" && break 11209 ;; 11210 *) 11211 test yes != "$with_gnu_ld" && break 11212 ;; 11213 esac 11214 fi 11215 done 11216 IFS=$lt_save_ifs 11217 else 11218 lt_cv_path_LD=$LD # Let the user override the test with a path. 11219 fi 11220 fi 11221 11222 LD=$lt_cv_path_LD 11223 if test -n "$LD"; then 11224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11225 $as_echo "$LD" >&6; } 11226 else 11227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11228 $as_echo "no" >&6; } 11229 fi 11230 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11232 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11233 if ${lt_cv_prog_gnu_ld+:} false; then : 11234 $as_echo_n "(cached) " >&6 11235 else 11236 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11237 case `$LD -v 2>&1 </dev/null` in 11238 *GNU* | *'with BFD'*) 11239 lt_cv_prog_gnu_ld=yes 11240 ;; 11241 *) 11242 lt_cv_prog_gnu_ld=no 11243 ;; 11244 esac 11245 fi 11246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11247 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11248 with_gnu_ld=$lt_cv_prog_gnu_ld 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11259 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11260 if ${lt_cv_path_NM+:} false; then : 11261 $as_echo_n "(cached) " >&6 11262 else 11263 if test -n "$NM"; then 11264 # Let the user override the test. 11265 lt_cv_path_NM=$NM 11266 else 11267 lt_nm_to_check=${ac_tool_prefix}nm 11268 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11269 lt_nm_to_check="$lt_nm_to_check nm" 11270 fi 11271 for lt_tmp_nm in $lt_nm_to_check; do 11272 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11273 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11274 IFS=$lt_save_ifs 11275 test -z "$ac_dir" && ac_dir=. 11276 tmp_nm=$ac_dir/$lt_tmp_nm 11277 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11278 # Check to see if the nm accepts a BSD-compat flag. 11279 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11280 # nm: unknown option "B" ignored 11281 # Tru64's nm complains that /dev/null is an invalid object file 11282 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11283 case $build_os in 11284 mingw*) lt_bad_file=conftest.nm/nofile ;; 11285 *) lt_bad_file=/dev/null ;; 11286 esac 11287 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11288 *$lt_bad_file* | *'Invalid file or object type'*) 11289 lt_cv_path_NM="$tmp_nm -B" 11290 break 2 11291 ;; 11292 *) 11293 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11294 */dev/null*) 11295 lt_cv_path_NM="$tmp_nm -p" 11296 break 2 11297 ;; 11298 *) 11299 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11300 continue # so that we can try to find one that supports BSD flags 11301 ;; 11302 esac 11303 ;; 11304 esac 11305 fi 11306 done 11307 IFS=$lt_save_ifs 11308 done 11309 : ${lt_cv_path_NM=no} 11310 fi 11311 fi 11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11313 $as_echo "$lt_cv_path_NM" >&6; } 11314 if test no != "$lt_cv_path_NM"; then 11315 NM=$lt_cv_path_NM 11316 else 11317 # Didn't find any BSD compatible name lister, look for dumpbin. 11318 if test -n "$DUMPBIN"; then : 11319 # Let the user override the test. 11320 else 11321 if test -n "$ac_tool_prefix"; then 11322 for ac_prog in dumpbin "link -dump" 11323 do 11324 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11325 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11327 $as_echo_n "checking for $ac_word... " >&6; } 11328 if ${ac_cv_prog_DUMPBIN+:} false; then : 11329 $as_echo_n "(cached) " >&6 11330 else 11331 if test -n "$DUMPBIN"; then 11332 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11333 else 11334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11335 for as_dir in $PATH 11336 do 11337 IFS=$as_save_IFS 11338 test -z "$as_dir" && as_dir=. 11339 for ac_exec_ext in '' $ac_executable_extensions; do 11340 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11341 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11342 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11343 break 2 11344 fi 11345 done 11346 done 11347 IFS=$as_save_IFS 11348 11349 fi 11350 fi 11351 DUMPBIN=$ac_cv_prog_DUMPBIN 11352 if test -n "$DUMPBIN"; then 11353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11354 $as_echo "$DUMPBIN" >&6; } 11355 else 11356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11357 $as_echo "no" >&6; } 11358 fi 11359 11360 11361 test -n "$DUMPBIN" && break 11362 done 11363 fi 11364 if test -z "$DUMPBIN"; then 11365 ac_ct_DUMPBIN=$DUMPBIN 11366 for ac_prog in dumpbin "link -dump" 11367 do 11368 # Extract the first word of "$ac_prog", so it can be a program name with args. 11369 set dummy $ac_prog; ac_word=$2 11370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11371 $as_echo_n "checking for $ac_word... " >&6; } 11372 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11373 $as_echo_n "(cached) " >&6 11374 else 11375 if test -n "$ac_ct_DUMPBIN"; then 11376 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11377 else 11378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11379 for as_dir in $PATH 11380 do 11381 IFS=$as_save_IFS 11382 test -z "$as_dir" && as_dir=. 11383 for ac_exec_ext in '' $ac_executable_extensions; do 11384 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11385 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11387 break 2 11388 fi 11389 done 11390 done 11391 IFS=$as_save_IFS 11392 11393 fi 11394 fi 11395 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11396 if test -n "$ac_ct_DUMPBIN"; then 11397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11398 $as_echo "$ac_ct_DUMPBIN" >&6; } 11399 else 11400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11401 $as_echo "no" >&6; } 11402 fi 11403 11404 11405 test -n "$ac_ct_DUMPBIN" && break 11406 done 11407 11408 if test "x$ac_ct_DUMPBIN" = x; then 11409 DUMPBIN=":" 11410 else 11411 case $cross_compiling:$ac_tool_warned in 11412 yes:) 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11414 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11415 ac_tool_warned=yes ;; 11416 esac 11417 DUMPBIN=$ac_ct_DUMPBIN 11418 fi 11419 fi 11420 11421 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11422 *COFF*) 11423 DUMPBIN="$DUMPBIN -symbols -headers" 11424 ;; 11425 *) 11426 DUMPBIN=: 11427 ;; 11428 esac 11429 fi 11430 11431 if test : != "$DUMPBIN"; then 11432 NM=$DUMPBIN 11433 fi 11434 fi 11435 test -z "$NM" && NM=nm 11436 11437 11438 11439 11440 11441 11442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11443 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11444 if ${lt_cv_nm_interface+:} false; then : 11445 $as_echo_n "(cached) " >&6 11446 else 11447 lt_cv_nm_interface="BSD nm" 11448 echo "int some_variable = 0;" > conftest.$ac_ext 11449 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11450 (eval "$ac_compile" 2>conftest.err) 11451 cat conftest.err >&5 11452 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11453 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11454 cat conftest.err >&5 11455 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11456 cat conftest.out >&5 11457 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11458 lt_cv_nm_interface="MS dumpbin" 11459 fi 11460 rm -f conftest* 11461 fi 11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11463 $as_echo "$lt_cv_nm_interface" >&6; } 11464 11465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11466 $as_echo_n "checking whether ln -s works... " >&6; } 11467 LN_S=$as_ln_s 11468 if test "$LN_S" = "ln -s"; then 11469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11470 $as_echo "yes" >&6; } 11471 else 11472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11473 $as_echo "no, using $LN_S" >&6; } 11474 fi 11475 11476 # find the maximum length of command line arguments 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11478 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11479 if ${lt_cv_sys_max_cmd_len+:} false; then : 11480 $as_echo_n "(cached) " >&6 11481 else 11482 i=0 11483 teststring=ABCD 11484 11485 case $build_os in 11486 msdosdjgpp*) 11487 # On DJGPP, this test can blow up pretty badly due to problems in libc 11488 # (any single argument exceeding 2000 bytes causes a buffer overrun 11489 # during glob expansion). Even if it were fixed, the result of this 11490 # check would be larger than it should be. 11491 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11492 ;; 11493 11494 gnu*) 11495 # Under GNU Hurd, this test is not required because there is 11496 # no limit to the length of command line arguments. 11497 # Libtool will interpret -1 as no limit whatsoever 11498 lt_cv_sys_max_cmd_len=-1; 11499 ;; 11500 11501 cygwin* | mingw* | cegcc*) 11502 # On Win9x/ME, this test blows up -- it succeeds, but takes 11503 # about 5 minutes as the teststring grows exponentially. 11504 # Worse, since 9x/ME are not pre-emptively multitasking, 11505 # you end up with a "frozen" computer, even though with patience 11506 # the test eventually succeeds (with a max line length of 256k). 11507 # Instead, let's just punt: use the minimum linelength reported by 11508 # all of the supported platforms: 8192 (on NT/2K/XP). 11509 lt_cv_sys_max_cmd_len=8192; 11510 ;; 11511 11512 mint*) 11513 # On MiNT this can take a long time and run out of memory. 11514 lt_cv_sys_max_cmd_len=8192; 11515 ;; 11516 11517 amigaos*) 11518 # On AmigaOS with pdksh, this test takes hours, literally. 11519 # So we just punt and use a minimum line length of 8192. 11520 lt_cv_sys_max_cmd_len=8192; 11521 ;; 11522 11523 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11524 # This has been around since 386BSD, at least. Likely further. 11525 if test -x /sbin/sysctl; then 11526 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11527 elif test -x /usr/sbin/sysctl; then 11528 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11529 else 11530 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11531 fi 11532 # And add a safety zone 11533 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11534 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11535 ;; 11536 11537 interix*) 11538 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11539 lt_cv_sys_max_cmd_len=196608 11540 ;; 11541 11542 os2*) 11543 # The test takes a long time on OS/2. 11544 lt_cv_sys_max_cmd_len=8192 11545 ;; 11546 11547 osf*) 11548 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11549 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11550 # nice to cause kernel panics so lets avoid the loop below. 11551 # First set a reasonable default. 11552 lt_cv_sys_max_cmd_len=16384 11553 # 11554 if test -x /sbin/sysconfig; then 11555 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11556 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11557 esac 11558 fi 11559 ;; 11560 sco3.2v5*) 11561 lt_cv_sys_max_cmd_len=102400 11562 ;; 11563 sysv5* | sco5v6* | sysv4.2uw2*) 11564 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11565 if test -n "$kargmax"; then 11566 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11567 else 11568 lt_cv_sys_max_cmd_len=32768 11569 fi 11570 ;; 11571 *) 11572 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11573 if test -n "$lt_cv_sys_max_cmd_len" && \ 11574 test undefined != "$lt_cv_sys_max_cmd_len"; then 11575 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11576 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11577 else 11578 # Make teststring a little bigger before we do anything with it. 11579 # a 1K string should be a reasonable start. 11580 for i in 1 2 3 4 5 6 7 8; do 11581 teststring=$teststring$teststring 11582 done 11583 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11584 # If test is not a shell built-in, we'll probably end up computing a 11585 # maximum length that is only half of the actual maximum length, but 11586 # we can't tell. 11587 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11588 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11589 test 17 != "$i" # 1/2 MB should be enough 11590 do 11591 i=`expr $i + 1` 11592 teststring=$teststring$teststring 11593 done 11594 # Only check the string length outside the loop. 11595 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11596 teststring= 11597 # Add a significant safety factor because C++ compilers can tack on 11598 # massive amounts of additional arguments before passing them to the 11599 # linker. It appears as though 1/2 is a usable value. 11600 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11601 fi 11602 ;; 11603 esac 11604 11605 fi 11606 11607 if test -n "$lt_cv_sys_max_cmd_len"; then 11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11609 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11610 else 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11612 $as_echo "none" >&6; } 11613 fi 11614 max_cmd_len=$lt_cv_sys_max_cmd_len 11615 11616 11617 11618 11619 11620 11621 : ${CP="cp -f"} 11622 : ${MV="mv -f"} 11623 : ${RM="rm -f"} 11624 11625 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11626 lt_unset=unset 11627 else 11628 lt_unset=false 11629 fi 11630 11631 11632 11633 11634 11635 # test EBCDIC or ASCII 11636 case `echo X|tr X '\101'` in 11637 A) # ASCII based system 11638 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11639 lt_SP2NL='tr \040 \012' 11640 lt_NL2SP='tr \015\012 \040\040' 11641 ;; 11642 *) # EBCDIC based system 11643 lt_SP2NL='tr \100 \n' 11644 lt_NL2SP='tr \r\n \100\100' 11645 ;; 11646 esac 11647 11648 11649 11650 11651 11652 11653 11654 11655 11656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11657 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11658 if ${lt_cv_to_host_file_cmd+:} false; then : 11659 $as_echo_n "(cached) " >&6 11660 else 11661 case $host in 11662 *-*-mingw* ) 11663 case $build in 11664 *-*-mingw* ) # actually msys 11665 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11666 ;; 11667 *-*-cygwin* ) 11668 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11669 ;; 11670 * ) # otherwise, assume *nix 11671 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11672 ;; 11673 esac 11674 ;; 11675 *-*-cygwin* ) 11676 case $build in 11677 *-*-mingw* ) # actually msys 11678 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11679 ;; 11680 *-*-cygwin* ) 11681 lt_cv_to_host_file_cmd=func_convert_file_noop 11682 ;; 11683 * ) # otherwise, assume *nix 11684 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11685 ;; 11686 esac 11687 ;; 11688 * ) # unhandled hosts (and "normal" native builds) 11689 lt_cv_to_host_file_cmd=func_convert_file_noop 11690 ;; 11691 esac 11692 11693 fi 11694 11695 to_host_file_cmd=$lt_cv_to_host_file_cmd 11696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11697 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11698 11699 11700 11701 11702 11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11704 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11705 if ${lt_cv_to_tool_file_cmd+:} false; then : 11706 $as_echo_n "(cached) " >&6 11707 else 11708 #assume ordinary cross tools, or native build. 11709 lt_cv_to_tool_file_cmd=func_convert_file_noop 11710 case $host in 11711 *-*-mingw* ) 11712 case $build in 11713 *-*-mingw* ) # actually msys 11714 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11715 ;; 11716 esac 11717 ;; 11718 esac 11719 11720 fi 11721 11722 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11724 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11725 11726 11727 11728 11729 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11731 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11732 if ${lt_cv_ld_reload_flag+:} false; then : 11733 $as_echo_n "(cached) " >&6 11734 else 11735 lt_cv_ld_reload_flag='-r' 11736 fi 11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11738 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11739 reload_flag=$lt_cv_ld_reload_flag 11740 case $reload_flag in 11741 "" | " "*) ;; 11742 *) reload_flag=" $reload_flag" ;; 11743 esac 11744 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11745 case $host_os in 11746 cygwin* | mingw* | pw32* | cegcc*) 11747 if test yes != "$GCC"; then 11748 reload_cmds=false 11749 fi 11750 ;; 11751 darwin*) 11752 if test yes = "$GCC"; then 11753 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11754 else 11755 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11756 fi 11757 ;; 11758 esac 11759 11760 11761 11762 11763 11764 11765 11766 11767 11768 if test -n "$ac_tool_prefix"; then 11769 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11770 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11772 $as_echo_n "checking for $ac_word... " >&6; } 11773 if ${ac_cv_prog_OBJDUMP+:} false; then : 11774 $as_echo_n "(cached) " >&6 11775 else 11776 if test -n "$OBJDUMP"; then 11777 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11778 else 11779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11780 for as_dir in $PATH 11781 do 11782 IFS=$as_save_IFS 11783 test -z "$as_dir" && as_dir=. 11784 for ac_exec_ext in '' $ac_executable_extensions; do 11785 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11786 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11788 break 2 11789 fi 11790 done 11791 done 11792 IFS=$as_save_IFS 11793 11794 fi 11795 fi 11796 OBJDUMP=$ac_cv_prog_OBJDUMP 11797 if test -n "$OBJDUMP"; then 11798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11799 $as_echo "$OBJDUMP" >&6; } 11800 else 11801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11802 $as_echo "no" >&6; } 11803 fi 11804 11805 11806 fi 11807 if test -z "$ac_cv_prog_OBJDUMP"; then 11808 ac_ct_OBJDUMP=$OBJDUMP 11809 # Extract the first word of "objdump", so it can be a program name with args. 11810 set dummy objdump; ac_word=$2 11811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11812 $as_echo_n "checking for $ac_word... " >&6; } 11813 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11814 $as_echo_n "(cached) " >&6 11815 else 11816 if test -n "$ac_ct_OBJDUMP"; then 11817 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11818 else 11819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11820 for as_dir in $PATH 11821 do 11822 IFS=$as_save_IFS 11823 test -z "$as_dir" && as_dir=. 11824 for ac_exec_ext in '' $ac_executable_extensions; do 11825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11826 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11828 break 2 11829 fi 11830 done 11831 done 11832 IFS=$as_save_IFS 11833 11834 fi 11835 fi 11836 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11837 if test -n "$ac_ct_OBJDUMP"; then 11838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11839 $as_echo "$ac_ct_OBJDUMP" >&6; } 11840 else 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11842 $as_echo "no" >&6; } 11843 fi 11844 11845 if test "x$ac_ct_OBJDUMP" = x; then 11846 OBJDUMP="false" 11847 else 11848 case $cross_compiling:$ac_tool_warned in 11849 yes:) 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11852 ac_tool_warned=yes ;; 11853 esac 11854 OBJDUMP=$ac_ct_OBJDUMP 11855 fi 11856 else 11857 OBJDUMP="$ac_cv_prog_OBJDUMP" 11858 fi 11859 11860 test -z "$OBJDUMP" && OBJDUMP=objdump 11861 11862 11863 11864 11865 11866 11867 11868 11869 11870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11871 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11872 if ${lt_cv_deplibs_check_method+:} false; then : 11873 $as_echo_n "(cached) " >&6 11874 else 11875 lt_cv_file_magic_cmd='$MAGIC_CMD' 11876 lt_cv_file_magic_test_file= 11877 lt_cv_deplibs_check_method='unknown' 11878 # Need to set the preceding variable on all platforms that support 11879 # interlibrary dependencies. 11880 # 'none' -- dependencies not supported. 11881 # 'unknown' -- same as none, but documents that we really don't know. 11882 # 'pass_all' -- all dependencies passed with no checks. 11883 # 'test_compile' -- check by making test program. 11884 # 'file_magic [[regex]]' -- check by looking for files in library path 11885 # that responds to the $file_magic_cmd with a given extended regex. 11886 # If you have 'file' or equivalent on your system and you're not sure 11887 # whether 'pass_all' will *always* work, you probably want this one. 11888 11889 case $host_os in 11890 aix[4-9]*) 11891 lt_cv_deplibs_check_method=pass_all 11892 ;; 11893 11894 beos*) 11895 lt_cv_deplibs_check_method=pass_all 11896 ;; 11897 11898 bsdi[45]*) 11899 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11900 lt_cv_file_magic_cmd='/usr/bin/file -L' 11901 lt_cv_file_magic_test_file=/shlib/libc.so 11902 ;; 11903 11904 cygwin*) 11905 # func_win32_libid is a shell function defined in ltmain.sh 11906 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11907 lt_cv_file_magic_cmd='func_win32_libid' 11908 ;; 11909 11910 mingw* | pw32*) 11911 # Base MSYS/MinGW do not provide the 'file' command needed by 11912 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11913 # unless we find 'file', for example because we are cross-compiling. 11914 if ( file / ) >/dev/null 2>&1; then 11915 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11916 lt_cv_file_magic_cmd='func_win32_libid' 11917 else 11918 # Keep this pattern in sync with the one in func_win32_libid. 11919 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11920 lt_cv_file_magic_cmd='$OBJDUMP -f' 11921 fi 11922 ;; 11923 11924 cegcc*) 11925 # use the weaker test based on 'objdump'. See mingw*. 11926 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11927 lt_cv_file_magic_cmd='$OBJDUMP -f' 11928 ;; 11929 11930 darwin* | rhapsody*) 11931 lt_cv_deplibs_check_method=pass_all 11932 ;; 11933 11934 freebsd* | dragonfly*) 11935 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11936 case $host_cpu in 11937 i*86 ) 11938 # Not sure whether the presence of OpenBSD here was a mistake. 11939 # Let's accept both of them until this is cleared up. 11940 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11941 lt_cv_file_magic_cmd=/usr/bin/file 11942 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11943 ;; 11944 esac 11945 else 11946 lt_cv_deplibs_check_method=pass_all 11947 fi 11948 ;; 11949 11950 haiku*) 11951 lt_cv_deplibs_check_method=pass_all 11952 ;; 11953 11954 hpux10.20* | hpux11*) 11955 lt_cv_file_magic_cmd=/usr/bin/file 11956 case $host_cpu in 11957 ia64*) 11958 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11959 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11960 ;; 11961 hppa*64*) 11962 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11963 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11964 ;; 11965 *) 11966 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11967 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11968 ;; 11969 esac 11970 ;; 11971 11972 interix[3-9]*) 11973 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11974 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11975 ;; 11976 11977 irix5* | irix6* | nonstopux*) 11978 case $LD in 11979 *-32|*"-32 ") libmagic=32-bit;; 11980 *-n32|*"-n32 ") libmagic=N32;; 11981 *-64|*"-64 ") libmagic=64-bit;; 11982 *) libmagic=never-match;; 11983 esac 11984 lt_cv_deplibs_check_method=pass_all 11985 ;; 11986 11987 # This must be glibc/ELF. 11988 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11989 lt_cv_deplibs_check_method=pass_all 11990 ;; 11991 11992 netbsd* | netbsdelf*-gnu) 11993 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11994 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11995 else 11996 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11997 fi 11998 ;; 11999 12000 newos6*) 12001 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 12002 lt_cv_file_magic_cmd=/usr/bin/file 12003 lt_cv_file_magic_test_file=/usr/lib/libnls.so 12004 ;; 12005 12006 *nto* | *qnx*) 12007 lt_cv_deplibs_check_method=pass_all 12008 ;; 12009 12010 openbsd* | bitrig*) 12011 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12012 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 12013 else 12014 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 12015 fi 12016 ;; 12017 12018 osf3* | osf4* | osf5*) 12019 lt_cv_deplibs_check_method=pass_all 12020 ;; 12021 12022 rdos*) 12023 lt_cv_deplibs_check_method=pass_all 12024 ;; 12025 12026 solaris*) 12027 lt_cv_deplibs_check_method=pass_all 12028 ;; 12029 12030 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12031 lt_cv_deplibs_check_method=pass_all 12032 ;; 12033 12034 sysv4 | sysv4.3*) 12035 case $host_vendor in 12036 motorola) 12037 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]' 12038 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 12039 ;; 12040 ncr) 12041 lt_cv_deplibs_check_method=pass_all 12042 ;; 12043 sequent) 12044 lt_cv_file_magic_cmd='/bin/file' 12045 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 12046 ;; 12047 sni) 12048 lt_cv_file_magic_cmd='/bin/file' 12049 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 12050 lt_cv_file_magic_test_file=/lib/libc.so 12051 ;; 12052 siemens) 12053 lt_cv_deplibs_check_method=pass_all 12054 ;; 12055 pc) 12056 lt_cv_deplibs_check_method=pass_all 12057 ;; 12058 esac 12059 ;; 12060 12061 tpf*) 12062 lt_cv_deplibs_check_method=pass_all 12063 ;; 12064 os2*) 12065 lt_cv_deplibs_check_method=pass_all 12066 ;; 12067 esac 12068 12069 fi 12070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 12071 $as_echo "$lt_cv_deplibs_check_method" >&6; } 12072 12073 file_magic_glob= 12074 want_nocaseglob=no 12075 if test "$build" = "$host"; then 12076 case $host_os in 12077 mingw* | pw32*) 12078 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12079 want_nocaseglob=yes 12080 else 12081 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12082 fi 12083 ;; 12084 esac 12085 fi 12086 12087 file_magic_cmd=$lt_cv_file_magic_cmd 12088 deplibs_check_method=$lt_cv_deplibs_check_method 12089 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 12111 12112 if test -n "$ac_tool_prefix"; then 12113 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12114 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12116 $as_echo_n "checking for $ac_word... " >&6; } 12117 if ${ac_cv_prog_DLLTOOL+:} false; then : 12118 $as_echo_n "(cached) " >&6 12119 else 12120 if test -n "$DLLTOOL"; then 12121 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12122 else 12123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12124 for as_dir in $PATH 12125 do 12126 IFS=$as_save_IFS 12127 test -z "$as_dir" && as_dir=. 12128 for ac_exec_ext in '' $ac_executable_extensions; do 12129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12130 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12132 break 2 12133 fi 12134 done 12135 done 12136 IFS=$as_save_IFS 12137 12138 fi 12139 fi 12140 DLLTOOL=$ac_cv_prog_DLLTOOL 12141 if test -n "$DLLTOOL"; then 12142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12143 $as_echo "$DLLTOOL" >&6; } 12144 else 12145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12146 $as_echo "no" >&6; } 12147 fi 12148 12149 12150 fi 12151 if test -z "$ac_cv_prog_DLLTOOL"; then 12152 ac_ct_DLLTOOL=$DLLTOOL 12153 # Extract the first word of "dlltool", so it can be a program name with args. 12154 set dummy dlltool; ac_word=$2 12155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12156 $as_echo_n "checking for $ac_word... " >&6; } 12157 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12158 $as_echo_n "(cached) " >&6 12159 else 12160 if test -n "$ac_ct_DLLTOOL"; then 12161 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12162 else 12163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12164 for as_dir in $PATH 12165 do 12166 IFS=$as_save_IFS 12167 test -z "$as_dir" && as_dir=. 12168 for ac_exec_ext in '' $ac_executable_extensions; do 12169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12170 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12172 break 2 12173 fi 12174 done 12175 done 12176 IFS=$as_save_IFS 12177 12178 fi 12179 fi 12180 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12181 if test -n "$ac_ct_DLLTOOL"; then 12182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12183 $as_echo "$ac_ct_DLLTOOL" >&6; } 12184 else 12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12186 $as_echo "no" >&6; } 12187 fi 12188 12189 if test "x$ac_ct_DLLTOOL" = x; then 12190 DLLTOOL="false" 12191 else 12192 case $cross_compiling:$ac_tool_warned in 12193 yes:) 12194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12196 ac_tool_warned=yes ;; 12197 esac 12198 DLLTOOL=$ac_ct_DLLTOOL 12199 fi 12200 else 12201 DLLTOOL="$ac_cv_prog_DLLTOOL" 12202 fi 12203 12204 test -z "$DLLTOOL" && DLLTOOL=dlltool 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12216 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12217 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12218 $as_echo_n "(cached) " >&6 12219 else 12220 lt_cv_sharedlib_from_linklib_cmd='unknown' 12221 12222 case $host_os in 12223 cygwin* | mingw* | pw32* | cegcc*) 12224 # two different shell functions defined in ltmain.sh; 12225 # decide which one to use based on capabilities of $DLLTOOL 12226 case `$DLLTOOL --help 2>&1` in 12227 *--identify-strict*) 12228 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12229 ;; 12230 *) 12231 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12232 ;; 12233 esac 12234 ;; 12235 *) 12236 # fallback: assume linklib IS sharedlib 12237 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12238 ;; 12239 esac 12240 12241 fi 12242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12243 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12244 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12245 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12246 12247 12248 12249 12250 12251 12252 12253 if test -n "$ac_tool_prefix"; then 12254 for ac_prog in ar 12255 do 12256 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12257 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12259 $as_echo_n "checking for $ac_word... " >&6; } 12260 if ${ac_cv_prog_AR+:} false; then : 12261 $as_echo_n "(cached) " >&6 12262 else 12263 if test -n "$AR"; then 12264 ac_cv_prog_AR="$AR" # Let the user override the test. 12265 else 12266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12267 for as_dir in $PATH 12268 do 12269 IFS=$as_save_IFS 12270 test -z "$as_dir" && as_dir=. 12271 for ac_exec_ext in '' $ac_executable_extensions; do 12272 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12273 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12275 break 2 12276 fi 12277 done 12278 done 12279 IFS=$as_save_IFS 12280 12281 fi 12282 fi 12283 AR=$ac_cv_prog_AR 12284 if test -n "$AR"; then 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12286 $as_echo "$AR" >&6; } 12287 else 12288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12289 $as_echo "no" >&6; } 12290 fi 12291 12292 12293 test -n "$AR" && break 12294 done 12295 fi 12296 if test -z "$AR"; then 12297 ac_ct_AR=$AR 12298 for ac_prog in ar 12299 do 12300 # Extract the first word of "$ac_prog", so it can be a program name with args. 12301 set dummy $ac_prog; ac_word=$2 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12303 $as_echo_n "checking for $ac_word... " >&6; } 12304 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12305 $as_echo_n "(cached) " >&6 12306 else 12307 if test -n "$ac_ct_AR"; then 12308 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12309 else 12310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12311 for as_dir in $PATH 12312 do 12313 IFS=$as_save_IFS 12314 test -z "$as_dir" && as_dir=. 12315 for ac_exec_ext in '' $ac_executable_extensions; do 12316 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12317 ac_cv_prog_ac_ct_AR="$ac_prog" 12318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12319 break 2 12320 fi 12321 done 12322 done 12323 IFS=$as_save_IFS 12324 12325 fi 12326 fi 12327 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12328 if test -n "$ac_ct_AR"; then 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12330 $as_echo "$ac_ct_AR" >&6; } 12331 else 12332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12333 $as_echo "no" >&6; } 12334 fi 12335 12336 12337 test -n "$ac_ct_AR" && break 12338 done 12339 12340 if test "x$ac_ct_AR" = x; then 12341 AR="false" 12342 else 12343 case $cross_compiling:$ac_tool_warned in 12344 yes:) 12345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12347 ac_tool_warned=yes ;; 12348 esac 12349 AR=$ac_ct_AR 12350 fi 12351 fi 12352 12353 : ${AR=ar} 12354 : ${AR_FLAGS=cru} 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12367 $as_echo_n "checking for archiver @FILE support... " >&6; } 12368 if ${lt_cv_ar_at_file+:} false; then : 12369 $as_echo_n "(cached) " >&6 12370 else 12371 lt_cv_ar_at_file=no 12372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12373 /* end confdefs.h. */ 12374 12375 int 12376 main () 12377 { 12378 12379 ; 12380 return 0; 12381 } 12382 _ACEOF 12383 if ac_fn_c_try_compile "$LINENO"; then : 12384 echo conftest.$ac_objext > conftest.lst 12385 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12386 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12387 (eval $lt_ar_try) 2>&5 12388 ac_status=$? 12389 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12390 test $ac_status = 0; } 12391 if test 0 -eq "$ac_status"; then 12392 # Ensure the archiver fails upon bogus file names. 12393 rm -f conftest.$ac_objext libconftest.a 12394 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12395 (eval $lt_ar_try) 2>&5 12396 ac_status=$? 12397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12398 test $ac_status = 0; } 12399 if test 0 -ne "$ac_status"; then 12400 lt_cv_ar_at_file=@ 12401 fi 12402 fi 12403 rm -f conftest.* libconftest.a 12404 12405 fi 12406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12407 12408 fi 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12410 $as_echo "$lt_cv_ar_at_file" >&6; } 12411 12412 if test no = "$lt_cv_ar_at_file"; then 12413 archiver_list_spec= 12414 else 12415 archiver_list_spec=$lt_cv_ar_at_file 12416 fi 12417 12418 12419 12420 12421 12422 12423 12424 if test -n "$ac_tool_prefix"; then 12425 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12426 set dummy ${ac_tool_prefix}strip; ac_word=$2 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12428 $as_echo_n "checking for $ac_word... " >&6; } 12429 if ${ac_cv_prog_STRIP+:} false; then : 12430 $as_echo_n "(cached) " >&6 12431 else 12432 if test -n "$STRIP"; then 12433 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12434 else 12435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12436 for as_dir in $PATH 12437 do 12438 IFS=$as_save_IFS 12439 test -z "$as_dir" && as_dir=. 12440 for ac_exec_ext in '' $ac_executable_extensions; do 12441 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12442 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12444 break 2 12445 fi 12446 done 12447 done 12448 IFS=$as_save_IFS 12449 12450 fi 12451 fi 12452 STRIP=$ac_cv_prog_STRIP 12453 if test -n "$STRIP"; then 12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12455 $as_echo "$STRIP" >&6; } 12456 else 12457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12458 $as_echo "no" >&6; } 12459 fi 12460 12461 12462 fi 12463 if test -z "$ac_cv_prog_STRIP"; then 12464 ac_ct_STRIP=$STRIP 12465 # Extract the first word of "strip", so it can be a program name with args. 12466 set dummy strip; ac_word=$2 12467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12468 $as_echo_n "checking for $ac_word... " >&6; } 12469 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12470 $as_echo_n "(cached) " >&6 12471 else 12472 if test -n "$ac_ct_STRIP"; then 12473 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12474 else 12475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12476 for as_dir in $PATH 12477 do 12478 IFS=$as_save_IFS 12479 test -z "$as_dir" && as_dir=. 12480 for ac_exec_ext in '' $ac_executable_extensions; do 12481 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12482 ac_cv_prog_ac_ct_STRIP="strip" 12483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12484 break 2 12485 fi 12486 done 12487 done 12488 IFS=$as_save_IFS 12489 12490 fi 12491 fi 12492 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12493 if test -n "$ac_ct_STRIP"; then 12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12495 $as_echo "$ac_ct_STRIP" >&6; } 12496 else 12497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12498 $as_echo "no" >&6; } 12499 fi 12500 12501 if test "x$ac_ct_STRIP" = x; then 12502 STRIP=":" 12503 else 12504 case $cross_compiling:$ac_tool_warned in 12505 yes:) 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12508 ac_tool_warned=yes ;; 12509 esac 12510 STRIP=$ac_ct_STRIP 12511 fi 12512 else 12513 STRIP="$ac_cv_prog_STRIP" 12514 fi 12515 12516 test -z "$STRIP" && STRIP=: 12517 12518 12519 12520 12521 12522 12523 if test -n "$ac_tool_prefix"; then 12524 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12525 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12527 $as_echo_n "checking for $ac_word... " >&6; } 12528 if ${ac_cv_prog_RANLIB+:} false; then : 12529 $as_echo_n "(cached) " >&6 12530 else 12531 if test -n "$RANLIB"; then 12532 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12533 else 12534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12535 for as_dir in $PATH 12536 do 12537 IFS=$as_save_IFS 12538 test -z "$as_dir" && as_dir=. 12539 for ac_exec_ext in '' $ac_executable_extensions; do 12540 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12541 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12543 break 2 12544 fi 12545 done 12546 done 12547 IFS=$as_save_IFS 12548 12549 fi 12550 fi 12551 RANLIB=$ac_cv_prog_RANLIB 12552 if test -n "$RANLIB"; then 12553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12554 $as_echo "$RANLIB" >&6; } 12555 else 12556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12557 $as_echo "no" >&6; } 12558 fi 12559 12560 12561 fi 12562 if test -z "$ac_cv_prog_RANLIB"; then 12563 ac_ct_RANLIB=$RANLIB 12564 # Extract the first word of "ranlib", so it can be a program name with args. 12565 set dummy ranlib; ac_word=$2 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12567 $as_echo_n "checking for $ac_word... " >&6; } 12568 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12569 $as_echo_n "(cached) " >&6 12570 else 12571 if test -n "$ac_ct_RANLIB"; then 12572 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12573 else 12574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12575 for as_dir in $PATH 12576 do 12577 IFS=$as_save_IFS 12578 test -z "$as_dir" && as_dir=. 12579 for ac_exec_ext in '' $ac_executable_extensions; do 12580 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12581 ac_cv_prog_ac_ct_RANLIB="ranlib" 12582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12583 break 2 12584 fi 12585 done 12586 done 12587 IFS=$as_save_IFS 12588 12589 fi 12590 fi 12591 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12592 if test -n "$ac_ct_RANLIB"; then 12593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12594 $as_echo "$ac_ct_RANLIB" >&6; } 12595 else 12596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12597 $as_echo "no" >&6; } 12598 fi 12599 12600 if test "x$ac_ct_RANLIB" = x; then 12601 RANLIB=":" 12602 else 12603 case $cross_compiling:$ac_tool_warned in 12604 yes:) 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12607 ac_tool_warned=yes ;; 12608 esac 12609 RANLIB=$ac_ct_RANLIB 12610 fi 12611 else 12612 RANLIB="$ac_cv_prog_RANLIB" 12613 fi 12614 12615 test -z "$RANLIB" && RANLIB=: 12616 12617 12618 12619 12620 12621 12622 # Determine commands to create old-style static archives. 12623 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12624 old_postinstall_cmds='chmod 644 $oldlib' 12625 old_postuninstall_cmds= 12626 12627 if test -n "$RANLIB"; then 12628 case $host_os in 12629 bitrig* | openbsd*) 12630 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12631 ;; 12632 *) 12633 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12634 ;; 12635 esac 12636 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12637 fi 12638 12639 case $host_os in 12640 darwin*) 12641 lock_old_archive_extraction=yes ;; 12642 *) 12643 lock_old_archive_extraction=no ;; 12644 esac 12645 12646 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 # If no C compiler was specified, use CC. 12685 LTCC=${LTCC-"$CC"} 12686 12687 # If no C compiler flags were specified, use CFLAGS. 12688 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12689 12690 # Allow CC to be a program name with arguments. 12691 compiler=$CC 12692 12693 12694 # Check for command to grab the raw symbol name followed by C symbol from nm. 12695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12696 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12697 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12698 $as_echo_n "(cached) " >&6 12699 else 12700 12701 # These are sane defaults that work on at least a few old systems. 12702 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12703 12704 # Character class describing NM global symbol codes. 12705 symcode='[BCDEGRST]' 12706 12707 # Regexp to match symbols that can be accessed directly from C. 12708 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12709 12710 # Define system-specific variables. 12711 case $host_os in 12712 aix*) 12713 symcode='[BCDT]' 12714 ;; 12715 cygwin* | mingw* | pw32* | cegcc*) 12716 symcode='[ABCDGISTW]' 12717 ;; 12718 hpux*) 12719 if test ia64 = "$host_cpu"; then 12720 symcode='[ABCDEGRST]' 12721 fi 12722 ;; 12723 irix* | nonstopux*) 12724 symcode='[BCDEGRST]' 12725 ;; 12726 osf*) 12727 symcode='[BCDEGQRST]' 12728 ;; 12729 solaris*) 12730 symcode='[BDRT]' 12731 ;; 12732 sco3.2v5*) 12733 symcode='[DT]' 12734 ;; 12735 sysv4.2uw2*) 12736 symcode='[DT]' 12737 ;; 12738 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12739 symcode='[ABDT]' 12740 ;; 12741 sysv4) 12742 symcode='[DFNSTU]' 12743 ;; 12744 esac 12745 12746 # If we're using GNU nm, then use its standard symbol codes. 12747 case `$NM -V 2>&1` in 12748 *GNU* | *'with BFD'*) 12749 symcode='[ABCDGIRSTW]' ;; 12750 esac 12751 12752 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12753 # Gets list of data symbols to import. 12754 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12755 # Adjust the below global symbol transforms to fixup imported variables. 12756 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12757 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12758 lt_c_name_lib_hook="\ 12759 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12760 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12761 else 12762 # Disable hooks by default. 12763 lt_cv_sys_global_symbol_to_import= 12764 lt_cdecl_hook= 12765 lt_c_name_hook= 12766 lt_c_name_lib_hook= 12767 fi 12768 12769 # Transform an extracted symbol line into a proper C declaration. 12770 # Some systems (esp. on ia64) link data and code symbols differently, 12771 # so use this general approach. 12772 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12773 $lt_cdecl_hook\ 12774 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12775 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12776 12777 # Transform an extracted symbol line into symbol name and symbol address 12778 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12779 $lt_c_name_hook\ 12780 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12781 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12782 12783 # Transform an extracted symbol line into symbol name with lib prefix and 12784 # symbol address. 12785 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12786 $lt_c_name_lib_hook\ 12787 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12788 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12789 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12790 12791 # Handle CRLF in mingw tool chain 12792 opt_cr= 12793 case $build_os in 12794 mingw*) 12795 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12796 ;; 12797 esac 12798 12799 # Try without a prefix underscore, then with it. 12800 for ac_symprfx in "" "_"; do 12801 12802 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12803 symxfrm="\\1 $ac_symprfx\\2 \\2" 12804 12805 # Write the raw and C identifiers. 12806 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12807 # Fake it for dumpbin and say T for any non-static function, 12808 # D for any global variable and I for any imported variable. 12809 # Also find C++ and __fastcall symbols from MSVC++, 12810 # which start with @ or ?. 12811 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12812 " {last_section=section; section=\$ 3};"\ 12813 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12814 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12815 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12816 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12817 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12818 " \$ 0!~/External *\|/{next};"\ 12819 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12820 " {if(hide[section]) next};"\ 12821 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12822 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12823 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12824 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12825 " ' prfx=^$ac_symprfx" 12826 else 12827 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12828 fi 12829 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12830 12831 # Check to see that the pipe works correctly. 12832 pipe_works=no 12833 12834 rm -f conftest* 12835 cat > conftest.$ac_ext <<_LT_EOF 12836 #ifdef __cplusplus 12837 extern "C" { 12838 #endif 12839 char nm_test_var; 12840 void nm_test_func(void); 12841 void nm_test_func(void){} 12842 #ifdef __cplusplus 12843 } 12844 #endif 12845 int main(){nm_test_var='a';nm_test_func();return(0);} 12846 _LT_EOF 12847 12848 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12849 (eval $ac_compile) 2>&5 12850 ac_status=$? 12851 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12852 test $ac_status = 0; }; then 12853 # Now try to grab the symbols. 12854 nlist=conftest.nm 12855 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12856 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12857 ac_status=$? 12858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12859 test $ac_status = 0; } && test -s "$nlist"; then 12860 # Try sorting and uniquifying the output. 12861 if sort "$nlist" | uniq > "$nlist"T; then 12862 mv -f "$nlist"T "$nlist" 12863 else 12864 rm -f "$nlist"T 12865 fi 12866 12867 # Make sure that we snagged all the symbols we need. 12868 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12869 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12870 cat <<_LT_EOF > conftest.$ac_ext 12871 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12872 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12873 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12874 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12875 # define LT_DLSYM_CONST 12876 #elif defined __osf__ 12877 /* This system does not cope well with relocations in const data. */ 12878 # define LT_DLSYM_CONST 12879 #else 12880 # define LT_DLSYM_CONST const 12881 #endif 12882 12883 #ifdef __cplusplus 12884 extern "C" { 12885 #endif 12886 12887 _LT_EOF 12888 # Now generate the symbol file. 12889 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12890 12891 cat <<_LT_EOF >> conftest.$ac_ext 12892 12893 /* The mapping between symbol names and symbols. */ 12894 LT_DLSYM_CONST struct { 12895 const char *name; 12896 void *address; 12897 } 12898 lt__PROGRAM__LTX_preloaded_symbols[] = 12899 { 12900 { "@PROGRAM@", (void *) 0 }, 12901 _LT_EOF 12902 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12903 cat <<\_LT_EOF >> conftest.$ac_ext 12904 {0, (void *) 0} 12905 }; 12906 12907 /* This works around a problem in FreeBSD linker */ 12908 #ifdef FREEBSD_WORKAROUND 12909 static const void *lt_preloaded_setup() { 12910 return lt__PROGRAM__LTX_preloaded_symbols; 12911 } 12912 #endif 12913 12914 #ifdef __cplusplus 12915 } 12916 #endif 12917 _LT_EOF 12918 # Now try linking the two files. 12919 mv conftest.$ac_objext conftstm.$ac_objext 12920 lt_globsym_save_LIBS=$LIBS 12921 lt_globsym_save_CFLAGS=$CFLAGS 12922 LIBS=conftstm.$ac_objext 12923 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12924 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12925 (eval $ac_link) 2>&5 12926 ac_status=$? 12927 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12928 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12929 pipe_works=yes 12930 fi 12931 LIBS=$lt_globsym_save_LIBS 12932 CFLAGS=$lt_globsym_save_CFLAGS 12933 else 12934 echo "cannot find nm_test_func in $nlist" >&5 12935 fi 12936 else 12937 echo "cannot find nm_test_var in $nlist" >&5 12938 fi 12939 else 12940 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12941 fi 12942 else 12943 echo "$progname: failed program was:" >&5 12944 cat conftest.$ac_ext >&5 12945 fi 12946 rm -rf conftest* conftst* 12947 12948 # Do not use the global_symbol_pipe unless it works. 12949 if test yes = "$pipe_works"; then 12950 break 12951 else 12952 lt_cv_sys_global_symbol_pipe= 12953 fi 12954 done 12955 12956 fi 12957 12958 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12959 lt_cv_sys_global_symbol_to_cdecl= 12960 fi 12961 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12963 $as_echo "failed" >&6; } 12964 else 12965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12966 $as_echo "ok" >&6; } 12967 fi 12968 12969 # Response file support. 12970 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12971 nm_file_list_spec='@' 12972 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12973 nm_file_list_spec='@' 12974 fi 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 13013 $as_echo_n "checking for sysroot... " >&6; } 13014 13015 # Check whether --with-sysroot was given. 13016 if test "${with_sysroot+set}" = set; then : 13017 withval=$with_sysroot; 13018 else 13019 with_sysroot=no 13020 fi 13021 13022 13023 lt_sysroot= 13024 case $with_sysroot in #( 13025 yes) 13026 if test yes = "$GCC"; then 13027 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 13028 fi 13029 ;; #( 13030 /*) 13031 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 13032 ;; #( 13033 no|'') 13034 ;; #( 13035 *) 13036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 13037 $as_echo "$with_sysroot" >&6; } 13038 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 13039 ;; 13040 esac 13041 13042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 13043 $as_echo "${lt_sysroot:-no}" >&6; } 13044 13045 13046 13047 13048 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 13050 $as_echo_n "checking for a working dd... " >&6; } 13051 if ${ac_cv_path_lt_DD+:} false; then : 13052 $as_echo_n "(cached) " >&6 13053 else 13054 printf 0123456789abcdef0123456789abcdef >conftest.i 13055 cat conftest.i conftest.i >conftest2.i 13056 : ${lt_DD:=$DD} 13057 if test -z "$lt_DD"; then 13058 ac_path_lt_DD_found=false 13059 # Loop through the user's path and test for each of PROGNAME-LIST 13060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13061 for as_dir in $PATH 13062 do 13063 IFS=$as_save_IFS 13064 test -z "$as_dir" && as_dir=. 13065 for ac_prog in dd; do 13066 for ac_exec_ext in '' $ac_executable_extensions; do 13067 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 13068 as_fn_executable_p "$ac_path_lt_DD" || continue 13069 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13070 cmp -s conftest.i conftest.out \ 13071 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 13072 fi 13073 $ac_path_lt_DD_found && break 3 13074 done 13075 done 13076 done 13077 IFS=$as_save_IFS 13078 if test -z "$ac_cv_path_lt_DD"; then 13079 : 13080 fi 13081 else 13082 ac_cv_path_lt_DD=$lt_DD 13083 fi 13084 13085 rm -f conftest.i conftest2.i conftest.out 13086 fi 13087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13088 $as_echo "$ac_cv_path_lt_DD" >&6; } 13089 13090 13091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13092 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13093 if ${lt_cv_truncate_bin+:} false; then : 13094 $as_echo_n "(cached) " >&6 13095 else 13096 printf 0123456789abcdef0123456789abcdef >conftest.i 13097 cat conftest.i conftest.i >conftest2.i 13098 lt_cv_truncate_bin= 13099 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13100 cmp -s conftest.i conftest.out \ 13101 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13102 fi 13103 rm -f conftest.i conftest2.i conftest.out 13104 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13105 fi 13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13107 $as_echo "$lt_cv_truncate_bin" >&6; } 13108 13109 13110 13111 13112 13113 13114 13115 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13116 func_cc_basename () 13117 { 13118 for cc_temp in $*""; do 13119 case $cc_temp in 13120 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13121 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13122 \-*) ;; 13123 *) break;; 13124 esac 13125 done 13126 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13127 } 13128 13129 # Check whether --enable-libtool-lock was given. 13130 if test "${enable_libtool_lock+set}" = set; then : 13131 enableval=$enable_libtool_lock; 13132 fi 13133 13134 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13135 13136 # Some flags need to be propagated to the compiler or linker for good 13137 # libtool support. 13138 case $host in 13139 ia64-*-hpux*) 13140 # Find out what ABI is being produced by ac_compile, and set mode 13141 # options accordingly. 13142 echo 'int i;' > conftest.$ac_ext 13143 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13144 (eval $ac_compile) 2>&5 13145 ac_status=$? 13146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13147 test $ac_status = 0; }; then 13148 case `/usr/bin/file conftest.$ac_objext` in 13149 *ELF-32*) 13150 HPUX_IA64_MODE=32 13151 ;; 13152 *ELF-64*) 13153 HPUX_IA64_MODE=64 13154 ;; 13155 esac 13156 fi 13157 rm -rf conftest* 13158 ;; 13159 *-*-irix6*) 13160 # Find out what ABI is being produced by ac_compile, and set linker 13161 # options accordingly. 13162 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13163 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13164 (eval $ac_compile) 2>&5 13165 ac_status=$? 13166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13167 test $ac_status = 0; }; then 13168 if test yes = "$lt_cv_prog_gnu_ld"; then 13169 case `/usr/bin/file conftest.$ac_objext` in 13170 *32-bit*) 13171 LD="${LD-ld} -melf32bsmip" 13172 ;; 13173 *N32*) 13174 LD="${LD-ld} -melf32bmipn32" 13175 ;; 13176 *64-bit*) 13177 LD="${LD-ld} -melf64bmip" 13178 ;; 13179 esac 13180 else 13181 case `/usr/bin/file conftest.$ac_objext` in 13182 *32-bit*) 13183 LD="${LD-ld} -32" 13184 ;; 13185 *N32*) 13186 LD="${LD-ld} -n32" 13187 ;; 13188 *64-bit*) 13189 LD="${LD-ld} -64" 13190 ;; 13191 esac 13192 fi 13193 fi 13194 rm -rf conftest* 13195 ;; 13196 13197 mips64*-*linux*) 13198 # Find out what ABI is being produced by ac_compile, and set linker 13199 # options accordingly. 13200 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13201 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13202 (eval $ac_compile) 2>&5 13203 ac_status=$? 13204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13205 test $ac_status = 0; }; then 13206 emul=elf 13207 case `/usr/bin/file conftest.$ac_objext` in 13208 *32-bit*) 13209 emul="${emul}32" 13210 ;; 13211 *64-bit*) 13212 emul="${emul}64" 13213 ;; 13214 esac 13215 case `/usr/bin/file conftest.$ac_objext` in 13216 *MSB*) 13217 emul="${emul}btsmip" 13218 ;; 13219 *LSB*) 13220 emul="${emul}ltsmip" 13221 ;; 13222 esac 13223 case `/usr/bin/file conftest.$ac_objext` in 13224 *N32*) 13225 emul="${emul}n32" 13226 ;; 13227 esac 13228 LD="${LD-ld} -m $emul" 13229 fi 13230 rm -rf conftest* 13231 ;; 13232 13233 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13234 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13235 # Find out what ABI is being produced by ac_compile, and set linker 13236 # options accordingly. Note that the listed cases only cover the 13237 # situations where additional linker options are needed (such as when 13238 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13239 # vice versa); the common cases where no linker options are needed do 13240 # not appear in the list. 13241 echo 'int i;' > conftest.$ac_ext 13242 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13243 (eval $ac_compile) 2>&5 13244 ac_status=$? 13245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13246 test $ac_status = 0; }; then 13247 case `/usr/bin/file conftest.o` in 13248 *32-bit*) 13249 case $host in 13250 x86_64-*kfreebsd*-gnu) 13251 LD="${LD-ld} -m elf_i386_fbsd" 13252 ;; 13253 x86_64-*linux*) 13254 case `/usr/bin/file conftest.o` in 13255 *x86-64*) 13256 LD="${LD-ld} -m elf32_x86_64" 13257 ;; 13258 *) 13259 LD="${LD-ld} -m elf_i386" 13260 ;; 13261 esac 13262 ;; 13263 powerpc64le-*linux*) 13264 LD="${LD-ld} -m elf32lppclinux" 13265 ;; 13266 powerpc64-*linux*) 13267 LD="${LD-ld} -m elf32ppclinux" 13268 ;; 13269 s390x-*linux*) 13270 LD="${LD-ld} -m elf_s390" 13271 ;; 13272 sparc64-*linux*) 13273 LD="${LD-ld} -m elf32_sparc" 13274 ;; 13275 esac 13276 ;; 13277 *64-bit*) 13278 case $host in 13279 x86_64-*kfreebsd*-gnu) 13280 LD="${LD-ld} -m elf_x86_64_fbsd" 13281 ;; 13282 x86_64-*linux*) 13283 LD="${LD-ld} -m elf_x86_64" 13284 ;; 13285 powerpcle-*linux*) 13286 LD="${LD-ld} -m elf64lppc" 13287 ;; 13288 powerpc-*linux*) 13289 LD="${LD-ld} -m elf64ppc" 13290 ;; 13291 s390*-*linux*|s390*-*tpf*) 13292 LD="${LD-ld} -m elf64_s390" 13293 ;; 13294 sparc*-*linux*) 13295 LD="${LD-ld} -m elf64_sparc" 13296 ;; 13297 esac 13298 ;; 13299 esac 13300 fi 13301 rm -rf conftest* 13302 ;; 13303 13304 *-*-sco3.2v5*) 13305 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13306 SAVE_CFLAGS=$CFLAGS 13307 CFLAGS="$CFLAGS -belf" 13308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13309 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13310 if ${lt_cv_cc_needs_belf+:} false; then : 13311 $as_echo_n "(cached) " >&6 13312 else 13313 ac_ext=c 13314 ac_cpp='$CPP $CPPFLAGS' 13315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13317 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13318 13319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13320 /* end confdefs.h. */ 13321 13322 int 13323 main () 13324 { 13325 13326 ; 13327 return 0; 13328 } 13329 _ACEOF 13330 if ac_fn_c_try_link "$LINENO"; then : 13331 lt_cv_cc_needs_belf=yes 13332 else 13333 lt_cv_cc_needs_belf=no 13334 fi 13335 rm -f core conftest.err conftest.$ac_objext \ 13336 conftest$ac_exeext conftest.$ac_ext 13337 ac_ext=c 13338 ac_cpp='$CPP $CPPFLAGS' 13339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13341 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13342 13343 fi 13344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13345 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13346 if test yes != "$lt_cv_cc_needs_belf"; then 13347 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13348 CFLAGS=$SAVE_CFLAGS 13349 fi 13350 ;; 13351 *-*solaris*) 13352 # Find out what ABI is being produced by ac_compile, and set linker 13353 # options accordingly. 13354 echo 'int i;' > conftest.$ac_ext 13355 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13356 (eval $ac_compile) 2>&5 13357 ac_status=$? 13358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13359 test $ac_status = 0; }; then 13360 case `/usr/bin/file conftest.o` in 13361 *64-bit*) 13362 case $lt_cv_prog_gnu_ld in 13363 yes*) 13364 case $host in 13365 i?86-*-solaris*|x86_64-*-solaris*) 13366 LD="${LD-ld} -m elf_x86_64" 13367 ;; 13368 sparc*-*-solaris*) 13369 LD="${LD-ld} -m elf64_sparc" 13370 ;; 13371 esac 13372 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13373 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13374 LD=${LD-ld}_sol2 13375 fi 13376 ;; 13377 *) 13378 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13379 LD="${LD-ld} -64" 13380 fi 13381 ;; 13382 esac 13383 ;; 13384 esac 13385 fi 13386 rm -rf conftest* 13387 ;; 13388 esac 13389 13390 need_locks=$enable_libtool_lock 13391 13392 if test -n "$ac_tool_prefix"; then 13393 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13394 set dummy ${ac_tool_prefix}mt; ac_word=$2 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13396 $as_echo_n "checking for $ac_word... " >&6; } 13397 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13398 $as_echo_n "(cached) " >&6 13399 else 13400 if test -n "$MANIFEST_TOOL"; then 13401 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13402 else 13403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13404 for as_dir in $PATH 13405 do 13406 IFS=$as_save_IFS 13407 test -z "$as_dir" && as_dir=. 13408 for ac_exec_ext in '' $ac_executable_extensions; do 13409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13410 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13412 break 2 13413 fi 13414 done 13415 done 13416 IFS=$as_save_IFS 13417 13418 fi 13419 fi 13420 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13421 if test -n "$MANIFEST_TOOL"; then 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13423 $as_echo "$MANIFEST_TOOL" >&6; } 13424 else 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13426 $as_echo "no" >&6; } 13427 fi 13428 13429 13430 fi 13431 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13432 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13433 # Extract the first word of "mt", so it can be a program name with args. 13434 set dummy mt; ac_word=$2 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13436 $as_echo_n "checking for $ac_word... " >&6; } 13437 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13438 $as_echo_n "(cached) " >&6 13439 else 13440 if test -n "$ac_ct_MANIFEST_TOOL"; then 13441 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13442 else 13443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13444 for as_dir in $PATH 13445 do 13446 IFS=$as_save_IFS 13447 test -z "$as_dir" && as_dir=. 13448 for ac_exec_ext in '' $ac_executable_extensions; do 13449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13450 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13452 break 2 13453 fi 13454 done 13455 done 13456 IFS=$as_save_IFS 13457 13458 fi 13459 fi 13460 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13461 if test -n "$ac_ct_MANIFEST_TOOL"; then 13462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13463 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13464 else 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13466 $as_echo "no" >&6; } 13467 fi 13468 13469 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13470 MANIFEST_TOOL=":" 13471 else 13472 case $cross_compiling:$ac_tool_warned in 13473 yes:) 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13476 ac_tool_warned=yes ;; 13477 esac 13478 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13479 fi 13480 else 13481 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13482 fi 13483 13484 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13486 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13487 if ${lt_cv_path_mainfest_tool+:} false; then : 13488 $as_echo_n "(cached) " >&6 13489 else 13490 lt_cv_path_mainfest_tool=no 13491 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13492 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13493 cat conftest.err >&5 13494 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13495 lt_cv_path_mainfest_tool=yes 13496 fi 13497 rm -f conftest* 13498 fi 13499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13500 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13501 if test yes != "$lt_cv_path_mainfest_tool"; then 13502 MANIFEST_TOOL=: 13503 fi 13504 13505 13506 13507 13508 13509 13510 case $host_os in 13511 rhapsody* | darwin*) 13512 if test -n "$ac_tool_prefix"; then 13513 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13514 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13516 $as_echo_n "checking for $ac_word... " >&6; } 13517 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13518 $as_echo_n "(cached) " >&6 13519 else 13520 if test -n "$DSYMUTIL"; then 13521 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13522 else 13523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13524 for as_dir in $PATH 13525 do 13526 IFS=$as_save_IFS 13527 test -z "$as_dir" && as_dir=. 13528 for ac_exec_ext in '' $ac_executable_extensions; do 13529 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13530 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13532 break 2 13533 fi 13534 done 13535 done 13536 IFS=$as_save_IFS 13537 13538 fi 13539 fi 13540 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13541 if test -n "$DSYMUTIL"; then 13542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13543 $as_echo "$DSYMUTIL" >&6; } 13544 else 13545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13546 $as_echo "no" >&6; } 13547 fi 13548 13549 13550 fi 13551 if test -z "$ac_cv_prog_DSYMUTIL"; then 13552 ac_ct_DSYMUTIL=$DSYMUTIL 13553 # Extract the first word of "dsymutil", so it can be a program name with args. 13554 set dummy dsymutil; 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_ac_ct_DSYMUTIL+:} false; then : 13558 $as_echo_n "(cached) " >&6 13559 else 13560 if test -n "$ac_ct_DSYMUTIL"; then 13561 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13562 else 13563 as_save_IFS=$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_ac_ct_DSYMUTIL="dsymutil" 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 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13581 if test -n "$ac_ct_DSYMUTIL"; then 13582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13583 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13584 else 13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13586 $as_echo "no" >&6; } 13587 fi 13588 13589 if test "x$ac_ct_DSYMUTIL" = x; then 13590 DSYMUTIL=":" 13591 else 13592 case $cross_compiling:$ac_tool_warned in 13593 yes:) 13594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13595 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13596 ac_tool_warned=yes ;; 13597 esac 13598 DSYMUTIL=$ac_ct_DSYMUTIL 13599 fi 13600 else 13601 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13602 fi 13603 13604 if test -n "$ac_tool_prefix"; then 13605 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13606 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13608 $as_echo_n "checking for $ac_word... " >&6; } 13609 if ${ac_cv_prog_NMEDIT+:} false; then : 13610 $as_echo_n "(cached) " >&6 13611 else 13612 if test -n "$NMEDIT"; then 13613 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13614 else 13615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13616 for as_dir in $PATH 13617 do 13618 IFS=$as_save_IFS 13619 test -z "$as_dir" && as_dir=. 13620 for ac_exec_ext in '' $ac_executable_extensions; do 13621 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13622 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13624 break 2 13625 fi 13626 done 13627 done 13628 IFS=$as_save_IFS 13629 13630 fi 13631 fi 13632 NMEDIT=$ac_cv_prog_NMEDIT 13633 if test -n "$NMEDIT"; then 13634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13635 $as_echo "$NMEDIT" >&6; } 13636 else 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13638 $as_echo "no" >&6; } 13639 fi 13640 13641 13642 fi 13643 if test -z "$ac_cv_prog_NMEDIT"; then 13644 ac_ct_NMEDIT=$NMEDIT 13645 # Extract the first word of "nmedit", so it can be a program name with args. 13646 set dummy nmedit; 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_ac_ct_NMEDIT+:} false; then : 13650 $as_echo_n "(cached) " >&6 13651 else 13652 if test -n "$ac_ct_NMEDIT"; then 13653 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13654 else 13655 as_save_IFS=$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_ac_ct_NMEDIT="nmedit" 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 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13673 if test -n "$ac_ct_NMEDIT"; then 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13675 $as_echo "$ac_ct_NMEDIT" >&6; } 13676 else 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13678 $as_echo "no" >&6; } 13679 fi 13680 13681 if test "x$ac_ct_NMEDIT" = x; then 13682 NMEDIT=":" 13683 else 13684 case $cross_compiling:$ac_tool_warned in 13685 yes:) 13686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13688 ac_tool_warned=yes ;; 13689 esac 13690 NMEDIT=$ac_ct_NMEDIT 13691 fi 13692 else 13693 NMEDIT="$ac_cv_prog_NMEDIT" 13694 fi 13695 13696 if test -n "$ac_tool_prefix"; then 13697 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13698 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13700 $as_echo_n "checking for $ac_word... " >&6; } 13701 if ${ac_cv_prog_LIPO+:} false; then : 13702 $as_echo_n "(cached) " >&6 13703 else 13704 if test -n "$LIPO"; then 13705 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13706 else 13707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13708 for as_dir in $PATH 13709 do 13710 IFS=$as_save_IFS 13711 test -z "$as_dir" && as_dir=. 13712 for ac_exec_ext in '' $ac_executable_extensions; do 13713 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13714 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13715 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13716 break 2 13717 fi 13718 done 13719 done 13720 IFS=$as_save_IFS 13721 13722 fi 13723 fi 13724 LIPO=$ac_cv_prog_LIPO 13725 if test -n "$LIPO"; then 13726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13727 $as_echo "$LIPO" >&6; } 13728 else 13729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13730 $as_echo "no" >&6; } 13731 fi 13732 13733 13734 fi 13735 if test -z "$ac_cv_prog_LIPO"; then 13736 ac_ct_LIPO=$LIPO 13737 # Extract the first word of "lipo", so it can be a program name with args. 13738 set dummy lipo; 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_ac_ct_LIPO+:} false; then : 13742 $as_echo_n "(cached) " >&6 13743 else 13744 if test -n "$ac_ct_LIPO"; then 13745 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13746 else 13747 as_save_IFS=$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_ac_ct_LIPO="lipo" 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 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13765 if test -n "$ac_ct_LIPO"; then 13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13767 $as_echo "$ac_ct_LIPO" >&6; } 13768 else 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13770 $as_echo "no" >&6; } 13771 fi 13772 13773 if test "x$ac_ct_LIPO" = x; then 13774 LIPO=":" 13775 else 13776 case $cross_compiling:$ac_tool_warned in 13777 yes:) 13778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13779 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13780 ac_tool_warned=yes ;; 13781 esac 13782 LIPO=$ac_ct_LIPO 13783 fi 13784 else 13785 LIPO="$ac_cv_prog_LIPO" 13786 fi 13787 13788 if test -n "$ac_tool_prefix"; then 13789 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13790 set dummy ${ac_tool_prefix}otool; ac_word=$2 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13792 $as_echo_n "checking for $ac_word... " >&6; } 13793 if ${ac_cv_prog_OTOOL+:} false; then : 13794 $as_echo_n "(cached) " >&6 13795 else 13796 if test -n "$OTOOL"; then 13797 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13798 else 13799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13800 for as_dir in $PATH 13801 do 13802 IFS=$as_save_IFS 13803 test -z "$as_dir" && as_dir=. 13804 for ac_exec_ext in '' $ac_executable_extensions; do 13805 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13806 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13808 break 2 13809 fi 13810 done 13811 done 13812 IFS=$as_save_IFS 13813 13814 fi 13815 fi 13816 OTOOL=$ac_cv_prog_OTOOL 13817 if test -n "$OTOOL"; then 13818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13819 $as_echo "$OTOOL" >&6; } 13820 else 13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13822 $as_echo "no" >&6; } 13823 fi 13824 13825 13826 fi 13827 if test -z "$ac_cv_prog_OTOOL"; then 13828 ac_ct_OTOOL=$OTOOL 13829 # Extract the first word of "otool", so it can be a program name with args. 13830 set dummy otool; ac_word=$2 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13832 $as_echo_n "checking for $ac_word... " >&6; } 13833 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13834 $as_echo_n "(cached) " >&6 13835 else 13836 if test -n "$ac_ct_OTOOL"; then 13837 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13838 else 13839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13840 for as_dir in $PATH 13841 do 13842 IFS=$as_save_IFS 13843 test -z "$as_dir" && as_dir=. 13844 for ac_exec_ext in '' $ac_executable_extensions; do 13845 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13846 ac_cv_prog_ac_ct_OTOOL="otool" 13847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13848 break 2 13849 fi 13850 done 13851 done 13852 IFS=$as_save_IFS 13853 13854 fi 13855 fi 13856 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13857 if test -n "$ac_ct_OTOOL"; then 13858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13859 $as_echo "$ac_ct_OTOOL" >&6; } 13860 else 13861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13862 $as_echo "no" >&6; } 13863 fi 13864 13865 if test "x$ac_ct_OTOOL" = x; then 13866 OTOOL=":" 13867 else 13868 case $cross_compiling:$ac_tool_warned in 13869 yes:) 13870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13872 ac_tool_warned=yes ;; 13873 esac 13874 OTOOL=$ac_ct_OTOOL 13875 fi 13876 else 13877 OTOOL="$ac_cv_prog_OTOOL" 13878 fi 13879 13880 if test -n "$ac_tool_prefix"; then 13881 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13882 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13884 $as_echo_n "checking for $ac_word... " >&6; } 13885 if ${ac_cv_prog_OTOOL64+:} false; then : 13886 $as_echo_n "(cached) " >&6 13887 else 13888 if test -n "$OTOOL64"; then 13889 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13890 else 13891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13892 for as_dir in $PATH 13893 do 13894 IFS=$as_save_IFS 13895 test -z "$as_dir" && as_dir=. 13896 for ac_exec_ext in '' $ac_executable_extensions; do 13897 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13898 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13900 break 2 13901 fi 13902 done 13903 done 13904 IFS=$as_save_IFS 13905 13906 fi 13907 fi 13908 OTOOL64=$ac_cv_prog_OTOOL64 13909 if test -n "$OTOOL64"; then 13910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13911 $as_echo "$OTOOL64" >&6; } 13912 else 13913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13914 $as_echo "no" >&6; } 13915 fi 13916 13917 13918 fi 13919 if test -z "$ac_cv_prog_OTOOL64"; then 13920 ac_ct_OTOOL64=$OTOOL64 13921 # Extract the first word of "otool64", so it can be a program name with args. 13922 set dummy otool64; ac_word=$2 13923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13924 $as_echo_n "checking for $ac_word... " >&6; } 13925 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13926 $as_echo_n "(cached) " >&6 13927 else 13928 if test -n "$ac_ct_OTOOL64"; then 13929 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13930 else 13931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13932 for as_dir in $PATH 13933 do 13934 IFS=$as_save_IFS 13935 test -z "$as_dir" && as_dir=. 13936 for ac_exec_ext in '' $ac_executable_extensions; do 13937 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13938 ac_cv_prog_ac_ct_OTOOL64="otool64" 13939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13940 break 2 13941 fi 13942 done 13943 done 13944 IFS=$as_save_IFS 13945 13946 fi 13947 fi 13948 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13949 if test -n "$ac_ct_OTOOL64"; then 13950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13951 $as_echo "$ac_ct_OTOOL64" >&6; } 13952 else 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13954 $as_echo "no" >&6; } 13955 fi 13956 13957 if test "x$ac_ct_OTOOL64" = x; then 13958 OTOOL64=":" 13959 else 13960 case $cross_compiling:$ac_tool_warned in 13961 yes:) 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13964 ac_tool_warned=yes ;; 13965 esac 13966 OTOOL64=$ac_ct_OTOOL64 13967 fi 13968 else 13969 OTOOL64="$ac_cv_prog_OTOOL64" 13970 fi 13971 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13999 $as_echo_n "checking for -single_module linker flag... " >&6; } 14000 if ${lt_cv_apple_cc_single_mod+:} false; then : 14001 $as_echo_n "(cached) " >&6 14002 else 14003 lt_cv_apple_cc_single_mod=no 14004 if test -z "$LT_MULTI_MODULE"; then 14005 # By default we will add the -single_module flag. You can override 14006 # by either setting the environment variable LT_MULTI_MODULE 14007 # non-empty at configure time, or by adding -multi_module to the 14008 # link flags. 14009 rm -rf libconftest.dylib* 14010 echo "int foo(void){return 1;}" > conftest.c 14011 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14012 -dynamiclib -Wl,-single_module conftest.c" >&5 14013 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 14014 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 14015 _lt_result=$? 14016 # If there is a non-empty error log, and "single_module" 14017 # appears in it, assume the flag caused a linker warning 14018 if test -s conftest.err && $GREP single_module conftest.err; then 14019 cat conftest.err >&5 14020 # Otherwise, if the output was created with a 0 exit code from 14021 # the compiler, it worked. 14022 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 14023 lt_cv_apple_cc_single_mod=yes 14024 else 14025 cat conftest.err >&5 14026 fi 14027 rm -rf libconftest.dylib* 14028 rm -f conftest.* 14029 fi 14030 fi 14031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 14032 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 14033 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 14035 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 14036 if ${lt_cv_ld_exported_symbols_list+:} false; then : 14037 $as_echo_n "(cached) " >&6 14038 else 14039 lt_cv_ld_exported_symbols_list=no 14040 save_LDFLAGS=$LDFLAGS 14041 echo "_main" > conftest.sym 14042 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 14043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14044 /* end confdefs.h. */ 14045 14046 int 14047 main () 14048 { 14049 14050 ; 14051 return 0; 14052 } 14053 _ACEOF 14054 if ac_fn_c_try_link "$LINENO"; then : 14055 lt_cv_ld_exported_symbols_list=yes 14056 else 14057 lt_cv_ld_exported_symbols_list=no 14058 fi 14059 rm -f core conftest.err conftest.$ac_objext \ 14060 conftest$ac_exeext conftest.$ac_ext 14061 LDFLAGS=$save_LDFLAGS 14062 14063 fi 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 14065 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 14066 14067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 14068 $as_echo_n "checking for -force_load linker flag... " >&6; } 14069 if ${lt_cv_ld_force_load+:} false; then : 14070 $as_echo_n "(cached) " >&6 14071 else 14072 lt_cv_ld_force_load=no 14073 cat > conftest.c << _LT_EOF 14074 int forced_loaded() { return 2;} 14075 _LT_EOF 14076 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 14077 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 14078 echo "$AR cru libconftest.a conftest.o" >&5 14079 $AR cru libconftest.a conftest.o 2>&5 14080 echo "$RANLIB libconftest.a" >&5 14081 $RANLIB libconftest.a 2>&5 14082 cat > conftest.c << _LT_EOF 14083 int main() { return 0;} 14084 _LT_EOF 14085 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14086 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14087 _lt_result=$? 14088 if test -s conftest.err && $GREP force_load conftest.err; then 14089 cat conftest.err >&5 14090 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14091 lt_cv_ld_force_load=yes 14092 else 14093 cat conftest.err >&5 14094 fi 14095 rm -f conftest.err libconftest.a conftest conftest.c 14096 rm -rf conftest.dSYM 14097 14098 fi 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14100 $as_echo "$lt_cv_ld_force_load" >&6; } 14101 case $host_os in 14102 rhapsody* | darwin1.[012]) 14103 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14104 darwin1.*) 14105 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14106 darwin*) # darwin 5.x on 14107 # if running on 10.5 or later, the deployment target defaults 14108 # to the OS version, if on x86, and 10.4, the deployment 14109 # target defaults to 10.4. Don't you love it? 14110 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14111 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14112 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14113 10.[012][,.]*) 14114 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14115 10.*) 14116 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14117 esac 14118 ;; 14119 esac 14120 if test yes = "$lt_cv_apple_cc_single_mod"; then 14121 _lt_dar_single_mod='$single_module' 14122 fi 14123 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14124 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14125 else 14126 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14127 fi 14128 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14129 _lt_dsymutil='~$DSYMUTIL $lib || :' 14130 else 14131 _lt_dsymutil= 14132 fi 14133 ;; 14134 esac 14135 14136 # func_munge_path_list VARIABLE PATH 14137 # ----------------------------------- 14138 # VARIABLE is name of variable containing _space_ separated list of 14139 # directories to be munged by the contents of PATH, which is string 14140 # having a format: 14141 # "DIR[:DIR]:" 14142 # string "DIR[ DIR]" will be prepended to VARIABLE 14143 # ":DIR[:DIR]" 14144 # string "DIR[ DIR]" will be appended to VARIABLE 14145 # "DIRP[:DIRP]::[DIRA:]DIRA" 14146 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14147 # "DIRA[ DIRA]" will be appended to VARIABLE 14148 # "DIR[:DIR]" 14149 # VARIABLE will be replaced by "DIR[ DIR]" 14150 func_munge_path_list () 14151 { 14152 case x$2 in 14153 x) 14154 ;; 14155 *:) 14156 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14157 ;; 14158 x:*) 14159 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14160 ;; 14161 *::*) 14162 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14163 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14164 ;; 14165 *) 14166 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14167 ;; 14168 esac 14169 } 14170 14171 for ac_header in dlfcn.h 14172 do : 14173 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14174 " 14175 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14176 cat >>confdefs.h <<_ACEOF 14177 #define HAVE_DLFCN_H 1 14178 _ACEOF 14179 14180 fi 14181 14182 done 14183 14184 14185 14186 14187 14188 # Set options 14189 14190 14191 14192 enable_dlopen=no 14193 14194 14195 enable_win32_dll=no 14196 14197 14198 # Check whether --enable-shared was given. 14199 if test "${enable_shared+set}" = set; then : 14200 enableval=$enable_shared; p=${PACKAGE-default} 14201 case $enableval in 14202 yes) enable_shared=yes ;; 14203 no) enable_shared=no ;; 14204 *) 14205 enable_shared=no 14206 # Look at the argument we got. We use all the common list separators. 14207 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14208 for pkg in $enableval; do 14209 IFS=$lt_save_ifs 14210 if test "X$pkg" = "X$p"; then 14211 enable_shared=yes 14212 fi 14213 done 14214 IFS=$lt_save_ifs 14215 ;; 14216 esac 14217 else 14218 enable_shared=yes 14219 fi 14220 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 # Check whether --with-pic was given. 14232 if test "${with_pic+set}" = set; then : 14233 withval=$with_pic; lt_p=${PACKAGE-default} 14234 case $withval in 14235 yes|no) pic_mode=$withval ;; 14236 *) 14237 pic_mode=default 14238 # Look at the argument we got. We use all the common list separators. 14239 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14240 for lt_pkg in $withval; do 14241 IFS=$lt_save_ifs 14242 if test "X$lt_pkg" = "X$lt_p"; then 14243 pic_mode=yes 14244 fi 14245 done 14246 IFS=$lt_save_ifs 14247 ;; 14248 esac 14249 else 14250 pic_mode=default 14251 fi 14252 14253 14254 14255 14256 14257 14258 14259 14260 # Check whether --enable-fast-install was given. 14261 if test "${enable_fast_install+set}" = set; then : 14262 enableval=$enable_fast_install; p=${PACKAGE-default} 14263 case $enableval in 14264 yes) enable_fast_install=yes ;; 14265 no) enable_fast_install=no ;; 14266 *) 14267 enable_fast_install=no 14268 # Look at the argument we got. We use all the common list separators. 14269 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14270 for pkg in $enableval; do 14271 IFS=$lt_save_ifs 14272 if test "X$pkg" = "X$p"; then 14273 enable_fast_install=yes 14274 fi 14275 done 14276 IFS=$lt_save_ifs 14277 ;; 14278 esac 14279 else 14280 enable_fast_install=yes 14281 fi 14282 14283 14284 14285 14286 14287 14288 14289 14290 shared_archive_member_spec= 14291 case $host,$enable_shared in 14292 power*-*-aix[5-9]*,yes) 14293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14294 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14295 14296 # Check whether --with-aix-soname was given. 14297 if test "${with_aix_soname+set}" = set; then : 14298 withval=$with_aix_soname; case $withval in 14299 aix|svr4|both) 14300 ;; 14301 *) 14302 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14303 ;; 14304 esac 14305 lt_cv_with_aix_soname=$with_aix_soname 14306 else 14307 if ${lt_cv_with_aix_soname+:} false; then : 14308 $as_echo_n "(cached) " >&6 14309 else 14310 lt_cv_with_aix_soname=aix 14311 fi 14312 14313 with_aix_soname=$lt_cv_with_aix_soname 14314 fi 14315 14316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14317 $as_echo "$with_aix_soname" >&6; } 14318 if test aix != "$with_aix_soname"; then 14319 # For the AIX way of multilib, we name the shared archive member 14320 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14321 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14322 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14323 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14324 if test 64 = "${OBJECT_MODE-32}"; then 14325 shared_archive_member_spec=shr_64 14326 else 14327 shared_archive_member_spec=shr 14328 fi 14329 fi 14330 ;; 14331 *) 14332 with_aix_soname=aix 14333 ;; 14334 esac 14335 14336 14337 14338 14339 14340 14341 14342 14343 14344 14345 # This can be used to rebuild libtool when needed 14346 LIBTOOL_DEPS=$ltmain 14347 14348 # Always use our own libtool. 14349 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 test -z "$LN_S" && LN_S="ln -s" 14381 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 if test -n "${ZSH_VERSION+set}"; then 14396 setopt NO_GLOB_SUBST 14397 fi 14398 14399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14400 $as_echo_n "checking for objdir... " >&6; } 14401 if ${lt_cv_objdir+:} false; then : 14402 $as_echo_n "(cached) " >&6 14403 else 14404 rm -f .libs 2>/dev/null 14405 mkdir .libs 2>/dev/null 14406 if test -d .libs; then 14407 lt_cv_objdir=.libs 14408 else 14409 # MS-DOS does not allow filenames that begin with a dot. 14410 lt_cv_objdir=_libs 14411 fi 14412 rmdir .libs 2>/dev/null 14413 fi 14414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14415 $as_echo "$lt_cv_objdir" >&6; } 14416 objdir=$lt_cv_objdir 14417 14418 14419 14420 14421 14422 cat >>confdefs.h <<_ACEOF 14423 #define LT_OBJDIR "$lt_cv_objdir/" 14424 _ACEOF 14425 14426 14427 14428 14429 case $host_os in 14430 aix3*) 14431 # AIX sometimes has problems with the GCC collect2 program. For some 14432 # reason, if we set the COLLECT_NAMES environment variable, the problems 14433 # vanish in a puff of smoke. 14434 if test set != "${COLLECT_NAMES+set}"; then 14435 COLLECT_NAMES= 14436 export COLLECT_NAMES 14437 fi 14438 ;; 14439 esac 14440 14441 # Global variables: 14442 ofile=libtool 14443 can_build_shared=yes 14444 14445 # All known linkers require a '.a' archive for static linking (except MSVC, 14446 # which needs '.lib'). 14447 libext=a 14448 14449 with_gnu_ld=$lt_cv_prog_gnu_ld 14450 14451 old_CC=$CC 14452 old_CFLAGS=$CFLAGS 14453 14454 # Set sane defaults for various variables 14455 test -z "$CC" && CC=cc 14456 test -z "$LTCC" && LTCC=$CC 14457 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14458 test -z "$LD" && LD=ld 14459 test -z "$ac_objext" && ac_objext=o 14460 14461 func_cc_basename $compiler 14462 cc_basename=$func_cc_basename_result 14463 14464 14465 # Only perform the check for file, if the check method requires it 14466 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14467 case $deplibs_check_method in 14468 file_magic*) 14469 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14471 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14472 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14473 $as_echo_n "(cached) " >&6 14474 else 14475 case $MAGIC_CMD in 14476 [\\/*] | ?:[\\/]*) 14477 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14478 ;; 14479 *) 14480 lt_save_MAGIC_CMD=$MAGIC_CMD 14481 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14482 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14483 for ac_dir in $ac_dummy; do 14484 IFS=$lt_save_ifs 14485 test -z "$ac_dir" && ac_dir=. 14486 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14487 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14488 if test -n "$file_magic_test_file"; then 14489 case $deplibs_check_method in 14490 "file_magic "*) 14491 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14492 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14493 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14494 $EGREP "$file_magic_regex" > /dev/null; then 14495 : 14496 else 14497 cat <<_LT_EOF 1>&2 14498 14499 *** Warning: the command libtool uses to detect shared libraries, 14500 *** $file_magic_cmd, produces output that libtool cannot recognize. 14501 *** The result is that libtool may fail to recognize shared libraries 14502 *** as such. This will affect the creation of libtool libraries that 14503 *** depend on shared libraries, but programs linked with such libtool 14504 *** libraries will work regardless of this problem. Nevertheless, you 14505 *** may want to report the problem to your system manager and/or to 14506 *** bug-libtool (at] gnu.org 14507 14508 _LT_EOF 14509 fi ;; 14510 esac 14511 fi 14512 break 14513 fi 14514 done 14515 IFS=$lt_save_ifs 14516 MAGIC_CMD=$lt_save_MAGIC_CMD 14517 ;; 14518 esac 14519 fi 14520 14521 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14522 if test -n "$MAGIC_CMD"; then 14523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14524 $as_echo "$MAGIC_CMD" >&6; } 14525 else 14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14527 $as_echo "no" >&6; } 14528 fi 14529 14530 14531 14532 14533 14534 if test -z "$lt_cv_path_MAGIC_CMD"; then 14535 if test -n "$ac_tool_prefix"; then 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14537 $as_echo_n "checking for file... " >&6; } 14538 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14539 $as_echo_n "(cached) " >&6 14540 else 14541 case $MAGIC_CMD in 14542 [\\/*] | ?:[\\/]*) 14543 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14544 ;; 14545 *) 14546 lt_save_MAGIC_CMD=$MAGIC_CMD 14547 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14548 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14549 for ac_dir in $ac_dummy; do 14550 IFS=$lt_save_ifs 14551 test -z "$ac_dir" && ac_dir=. 14552 if test -f "$ac_dir/file"; then 14553 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14554 if test -n "$file_magic_test_file"; then 14555 case $deplibs_check_method in 14556 "file_magic "*) 14557 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14558 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14559 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14560 $EGREP "$file_magic_regex" > /dev/null; then 14561 : 14562 else 14563 cat <<_LT_EOF 1>&2 14564 14565 *** Warning: the command libtool uses to detect shared libraries, 14566 *** $file_magic_cmd, produces output that libtool cannot recognize. 14567 *** The result is that libtool may fail to recognize shared libraries 14568 *** as such. This will affect the creation of libtool libraries that 14569 *** depend on shared libraries, but programs linked with such libtool 14570 *** libraries will work regardless of this problem. Nevertheless, you 14571 *** may want to report the problem to your system manager and/or to 14572 *** bug-libtool (at] gnu.org 14573 14574 _LT_EOF 14575 fi ;; 14576 esac 14577 fi 14578 break 14579 fi 14580 done 14581 IFS=$lt_save_ifs 14582 MAGIC_CMD=$lt_save_MAGIC_CMD 14583 ;; 14584 esac 14585 fi 14586 14587 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14588 if test -n "$MAGIC_CMD"; then 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14590 $as_echo "$MAGIC_CMD" >&6; } 14591 else 14592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14593 $as_echo "no" >&6; } 14594 fi 14595 14596 14597 else 14598 MAGIC_CMD=: 14599 fi 14600 fi 14601 14602 fi 14603 ;; 14604 esac 14605 14606 # Use C for the default configuration in the libtool script 14607 14608 lt_save_CC=$CC 14609 ac_ext=c 14610 ac_cpp='$CPP $CPPFLAGS' 14611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14613 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14614 14615 14616 # Source file extension for C test sources. 14617 ac_ext=c 14618 14619 # Object file extension for compiled C test sources. 14620 objext=o 14621 objext=$objext 14622 14623 # Code to be used in simple compile tests 14624 lt_simple_compile_test_code="int some_variable = 0;" 14625 14626 # Code to be used in simple link tests 14627 lt_simple_link_test_code='int main(){return(0);}' 14628 14629 14630 14631 14632 14633 14634 14635 # If no C compiler was specified, use CC. 14636 LTCC=${LTCC-"$CC"} 14637 14638 # If no C compiler flags were specified, use CFLAGS. 14639 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14640 14641 # Allow CC to be a program name with arguments. 14642 compiler=$CC 14643 14644 # Save the default compiler, since it gets overwritten when the other 14645 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14646 compiler_DEFAULT=$CC 14647 14648 # save warnings/boilerplate of simple test code 14649 ac_outfile=conftest.$ac_objext 14650 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14651 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14652 _lt_compiler_boilerplate=`cat conftest.err` 14653 $RM conftest* 14654 14655 ac_outfile=conftest.$ac_objext 14656 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14657 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14658 _lt_linker_boilerplate=`cat conftest.err` 14659 $RM -r conftest* 14660 14661 14662 if test -n "$compiler"; then 14663 14664 lt_prog_compiler_no_builtin_flag= 14665 14666 if test yes = "$GCC"; then 14667 case $cc_basename in 14668 nvcc*) 14669 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14670 *) 14671 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14672 esac 14673 14674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14675 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14676 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14677 $as_echo_n "(cached) " >&6 14678 else 14679 lt_cv_prog_compiler_rtti_exceptions=no 14680 ac_outfile=conftest.$ac_objext 14681 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14682 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14683 # Insert the option either (1) after the last *FLAGS variable, or 14684 # (2) before a word containing "conftest.", or (3) at the end. 14685 # Note that $ac_compile itself does not contain backslashes and begins 14686 # with a dollar sign (not a hyphen), so the echo should work correctly. 14687 # The option is referenced via a variable to avoid confusing sed. 14688 lt_compile=`echo "$ac_compile" | $SED \ 14689 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14690 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14691 -e 's:$: $lt_compiler_flag:'` 14692 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14693 (eval "$lt_compile" 2>conftest.err) 14694 ac_status=$? 14695 cat conftest.err >&5 14696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14697 if (exit $ac_status) && test -s "$ac_outfile"; then 14698 # The compiler can only warn and ignore the option if not recognized 14699 # So say no if there are warnings other than the usual output. 14700 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14701 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14702 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14703 lt_cv_prog_compiler_rtti_exceptions=yes 14704 fi 14705 fi 14706 $RM conftest* 14707 14708 fi 14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14710 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14711 14712 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14713 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14714 else 14715 : 14716 fi 14717 14718 fi 14719 14720 14721 14722 14723 14724 14725 lt_prog_compiler_wl= 14726 lt_prog_compiler_pic= 14727 lt_prog_compiler_static= 14728 14729 14730 if test yes = "$GCC"; then 14731 lt_prog_compiler_wl='-Wl,' 14732 lt_prog_compiler_static='-static' 14733 14734 case $host_os in 14735 aix*) 14736 # All AIX code is PIC. 14737 if test ia64 = "$host_cpu"; then 14738 # AIX 5 now supports IA64 processor 14739 lt_prog_compiler_static='-Bstatic' 14740 fi 14741 lt_prog_compiler_pic='-fPIC' 14742 ;; 14743 14744 amigaos*) 14745 case $host_cpu in 14746 powerpc) 14747 # see comment about AmigaOS4 .so support 14748 lt_prog_compiler_pic='-fPIC' 14749 ;; 14750 m68k) 14751 # FIXME: we need at least 68020 code to build shared libraries, but 14752 # adding the '-m68020' flag to GCC prevents building anything better, 14753 # like '-m68040'. 14754 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14755 ;; 14756 esac 14757 ;; 14758 14759 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14760 # PIC is the default for these OSes. 14761 ;; 14762 14763 mingw* | cygwin* | pw32* | os2* | cegcc*) 14764 # This hack is so that the source file can tell whether it is being 14765 # built for inclusion in a dll (and should export symbols for example). 14766 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14767 # (--disable-auto-import) libraries 14768 lt_prog_compiler_pic='-DDLL_EXPORT' 14769 case $host_os in 14770 os2*) 14771 lt_prog_compiler_static='$wl-static' 14772 ;; 14773 esac 14774 ;; 14775 14776 darwin* | rhapsody*) 14777 # PIC is the default on this platform 14778 # Common symbols not allowed in MH_DYLIB files 14779 lt_prog_compiler_pic='-fno-common' 14780 ;; 14781 14782 haiku*) 14783 # PIC is the default for Haiku. 14784 # The "-static" flag exists, but is broken. 14785 lt_prog_compiler_static= 14786 ;; 14787 14788 hpux*) 14789 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14790 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14791 # sets the default TLS model and affects inlining. 14792 case $host_cpu in 14793 hppa*64*) 14794 # +Z the default 14795 ;; 14796 *) 14797 lt_prog_compiler_pic='-fPIC' 14798 ;; 14799 esac 14800 ;; 14801 14802 interix[3-9]*) 14803 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14804 # Instead, we relocate shared libraries at runtime. 14805 ;; 14806 14807 msdosdjgpp*) 14808 # Just because we use GCC doesn't mean we suddenly get shared libraries 14809 # on systems that don't support them. 14810 lt_prog_compiler_can_build_shared=no 14811 enable_shared=no 14812 ;; 14813 14814 *nto* | *qnx*) 14815 # QNX uses GNU C++, but need to define -shared option too, otherwise 14816 # it will coredump. 14817 lt_prog_compiler_pic='-fPIC -shared' 14818 ;; 14819 14820 sysv4*MP*) 14821 if test -d /usr/nec; then 14822 lt_prog_compiler_pic=-Kconform_pic 14823 fi 14824 ;; 14825 14826 *) 14827 lt_prog_compiler_pic='-fPIC' 14828 ;; 14829 esac 14830 14831 case $cc_basename in 14832 nvcc*) # Cuda Compiler Driver 2.2 14833 lt_prog_compiler_wl='-Xlinker ' 14834 if test -n "$lt_prog_compiler_pic"; then 14835 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14836 fi 14837 ;; 14838 esac 14839 else 14840 # PORTME Check for flag to pass linker flags through the system compiler. 14841 case $host_os in 14842 aix*) 14843 lt_prog_compiler_wl='-Wl,' 14844 if test ia64 = "$host_cpu"; then 14845 # AIX 5 now supports IA64 processor 14846 lt_prog_compiler_static='-Bstatic' 14847 else 14848 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14849 fi 14850 ;; 14851 14852 darwin* | rhapsody*) 14853 # PIC is the default on this platform 14854 # Common symbols not allowed in MH_DYLIB files 14855 lt_prog_compiler_pic='-fno-common' 14856 case $cc_basename in 14857 nagfor*) 14858 # NAG Fortran compiler 14859 lt_prog_compiler_wl='-Wl,-Wl,,' 14860 lt_prog_compiler_pic='-PIC' 14861 lt_prog_compiler_static='-Bstatic' 14862 ;; 14863 esac 14864 ;; 14865 14866 mingw* | cygwin* | pw32* | os2* | cegcc*) 14867 # This hack is so that the source file can tell whether it is being 14868 # built for inclusion in a dll (and should export symbols for example). 14869 lt_prog_compiler_pic='-DDLL_EXPORT' 14870 case $host_os in 14871 os2*) 14872 lt_prog_compiler_static='$wl-static' 14873 ;; 14874 esac 14875 ;; 14876 14877 hpux9* | hpux10* | hpux11*) 14878 lt_prog_compiler_wl='-Wl,' 14879 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14880 # not for PA HP-UX. 14881 case $host_cpu in 14882 hppa*64*|ia64*) 14883 # +Z the default 14884 ;; 14885 *) 14886 lt_prog_compiler_pic='+Z' 14887 ;; 14888 esac 14889 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14890 lt_prog_compiler_static='$wl-a ${wl}archive' 14891 ;; 14892 14893 irix5* | irix6* | nonstopux*) 14894 lt_prog_compiler_wl='-Wl,' 14895 # PIC (with -KPIC) is the default. 14896 lt_prog_compiler_static='-non_shared' 14897 ;; 14898 14899 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14900 case $cc_basename in 14901 # old Intel for x86_64, which still supported -KPIC. 14902 ecc*) 14903 lt_prog_compiler_wl='-Wl,' 14904 lt_prog_compiler_pic='-KPIC' 14905 lt_prog_compiler_static='-static' 14906 ;; 14907 # icc used to be incompatible with GCC. 14908 # ICC 10 doesn't accept -KPIC any more. 14909 icc* | ifort*) 14910 lt_prog_compiler_wl='-Wl,' 14911 lt_prog_compiler_pic='-fPIC' 14912 lt_prog_compiler_static='-static' 14913 ;; 14914 # Lahey Fortran 8.1. 14915 lf95*) 14916 lt_prog_compiler_wl='-Wl,' 14917 lt_prog_compiler_pic='--shared' 14918 lt_prog_compiler_static='--static' 14919 ;; 14920 nagfor*) 14921 # NAG Fortran compiler 14922 lt_prog_compiler_wl='-Wl,-Wl,,' 14923 lt_prog_compiler_pic='-PIC' 14924 lt_prog_compiler_static='-Bstatic' 14925 ;; 14926 tcc*) 14927 # Fabrice Bellard et al's Tiny C Compiler 14928 lt_prog_compiler_wl='-Wl,' 14929 lt_prog_compiler_pic='-fPIC' 14930 lt_prog_compiler_static='-static' 14931 ;; 14932 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14933 # Portland Group compilers (*not* the Pentium gcc compiler, 14934 # which looks to be a dead project) 14935 lt_prog_compiler_wl='-Wl,' 14936 lt_prog_compiler_pic='-fpic' 14937 lt_prog_compiler_static='-Bstatic' 14938 ;; 14939 ccc*) 14940 lt_prog_compiler_wl='-Wl,' 14941 # All Alpha code is PIC. 14942 lt_prog_compiler_static='-non_shared' 14943 ;; 14944 xl* | bgxl* | bgf* | mpixl*) 14945 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14946 lt_prog_compiler_wl='-Wl,' 14947 lt_prog_compiler_pic='-qpic' 14948 lt_prog_compiler_static='-qstaticlink' 14949 ;; 14950 *) 14951 case `$CC -V 2>&1 | sed 5q` in 14952 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14953 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14954 lt_prog_compiler_pic='-KPIC' 14955 lt_prog_compiler_static='-Bstatic' 14956 lt_prog_compiler_wl='' 14957 ;; 14958 *Sun\ F* | *Sun*Fortran*) 14959 lt_prog_compiler_pic='-KPIC' 14960 lt_prog_compiler_static='-Bstatic' 14961 lt_prog_compiler_wl='-Qoption ld ' 14962 ;; 14963 *Sun\ C*) 14964 # Sun C 5.9 14965 lt_prog_compiler_pic='-KPIC' 14966 lt_prog_compiler_static='-Bstatic' 14967 lt_prog_compiler_wl='-Wl,' 14968 ;; 14969 *Intel*\ [CF]*Compiler*) 14970 lt_prog_compiler_wl='-Wl,' 14971 lt_prog_compiler_pic='-fPIC' 14972 lt_prog_compiler_static='-static' 14973 ;; 14974 *Portland\ Group*) 14975 lt_prog_compiler_wl='-Wl,' 14976 lt_prog_compiler_pic='-fpic' 14977 lt_prog_compiler_static='-Bstatic' 14978 ;; 14979 esac 14980 ;; 14981 esac 14982 ;; 14983 14984 newsos6) 14985 lt_prog_compiler_pic='-KPIC' 14986 lt_prog_compiler_static='-Bstatic' 14987 ;; 14988 14989 *nto* | *qnx*) 14990 # QNX uses GNU C++, but need to define -shared option too, otherwise 14991 # it will coredump. 14992 lt_prog_compiler_pic='-fPIC -shared' 14993 ;; 14994 14995 osf3* | osf4* | osf5*) 14996 lt_prog_compiler_wl='-Wl,' 14997 # All OSF/1 code is PIC. 14998 lt_prog_compiler_static='-non_shared' 14999 ;; 15000 15001 rdos*) 15002 lt_prog_compiler_static='-non_shared' 15003 ;; 15004 15005 solaris*) 15006 lt_prog_compiler_pic='-KPIC' 15007 lt_prog_compiler_static='-Bstatic' 15008 case $cc_basename in 15009 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 15010 lt_prog_compiler_wl='-Qoption ld ';; 15011 *) 15012 lt_prog_compiler_wl='-Wl,';; 15013 esac 15014 ;; 15015 15016 sunos4*) 15017 lt_prog_compiler_wl='-Qoption ld ' 15018 lt_prog_compiler_pic='-PIC' 15019 lt_prog_compiler_static='-Bstatic' 15020 ;; 15021 15022 sysv4 | sysv4.2uw2* | sysv4.3*) 15023 lt_prog_compiler_wl='-Wl,' 15024 lt_prog_compiler_pic='-KPIC' 15025 lt_prog_compiler_static='-Bstatic' 15026 ;; 15027 15028 sysv4*MP*) 15029 if test -d /usr/nec; then 15030 lt_prog_compiler_pic='-Kconform_pic' 15031 lt_prog_compiler_static='-Bstatic' 15032 fi 15033 ;; 15034 15035 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 15036 lt_prog_compiler_wl='-Wl,' 15037 lt_prog_compiler_pic='-KPIC' 15038 lt_prog_compiler_static='-Bstatic' 15039 ;; 15040 15041 unicos*) 15042 lt_prog_compiler_wl='-Wl,' 15043 lt_prog_compiler_can_build_shared=no 15044 ;; 15045 15046 uts4*) 15047 lt_prog_compiler_pic='-pic' 15048 lt_prog_compiler_static='-Bstatic' 15049 ;; 15050 15051 *) 15052 lt_prog_compiler_can_build_shared=no 15053 ;; 15054 esac 15055 fi 15056 15057 case $host_os in 15058 # For platforms that do not support PIC, -DPIC is meaningless: 15059 *djgpp*) 15060 lt_prog_compiler_pic= 15061 ;; 15062 *) 15063 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 15064 ;; 15065 esac 15066 15067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 15068 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 15069 if ${lt_cv_prog_compiler_pic+:} false; then : 15070 $as_echo_n "(cached) " >&6 15071 else 15072 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 15073 fi 15074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 15075 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 15076 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 15077 15078 # 15079 # Check to make sure the PIC flag actually works. 15080 # 15081 if test -n "$lt_prog_compiler_pic"; then 15082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15083 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15084 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15085 $as_echo_n "(cached) " >&6 15086 else 15087 lt_cv_prog_compiler_pic_works=no 15088 ac_outfile=conftest.$ac_objext 15089 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15090 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15091 # Insert the option either (1) after the last *FLAGS variable, or 15092 # (2) before a word containing "conftest.", or (3) at the end. 15093 # Note that $ac_compile itself does not contain backslashes and begins 15094 # with a dollar sign (not a hyphen), so the echo should work correctly. 15095 # The option is referenced via a variable to avoid confusing sed. 15096 lt_compile=`echo "$ac_compile" | $SED \ 15097 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15098 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15099 -e 's:$: $lt_compiler_flag:'` 15100 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15101 (eval "$lt_compile" 2>conftest.err) 15102 ac_status=$? 15103 cat conftest.err >&5 15104 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15105 if (exit $ac_status) && test -s "$ac_outfile"; then 15106 # The compiler can only warn and ignore the option if not recognized 15107 # So say no if there are warnings other than the usual output. 15108 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15109 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15110 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15111 lt_cv_prog_compiler_pic_works=yes 15112 fi 15113 fi 15114 $RM conftest* 15115 15116 fi 15117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15118 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15119 15120 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15121 case $lt_prog_compiler_pic in 15122 "" | " "*) ;; 15123 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15124 esac 15125 else 15126 lt_prog_compiler_pic= 15127 lt_prog_compiler_can_build_shared=no 15128 fi 15129 15130 fi 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 15141 15142 # 15143 # Check to make sure the static flag actually works. 15144 # 15145 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15147 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15148 if ${lt_cv_prog_compiler_static_works+:} false; then : 15149 $as_echo_n "(cached) " >&6 15150 else 15151 lt_cv_prog_compiler_static_works=no 15152 save_LDFLAGS=$LDFLAGS 15153 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15154 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15155 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15156 # The linker can only warn and ignore the option if not recognized 15157 # So say no if there are warnings 15158 if test -s conftest.err; then 15159 # Append any errors to the config.log. 15160 cat conftest.err 1>&5 15161 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15162 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15163 if diff conftest.exp conftest.er2 >/dev/null; then 15164 lt_cv_prog_compiler_static_works=yes 15165 fi 15166 else 15167 lt_cv_prog_compiler_static_works=yes 15168 fi 15169 fi 15170 $RM -r conftest* 15171 LDFLAGS=$save_LDFLAGS 15172 15173 fi 15174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15175 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15176 15177 if test yes = "$lt_cv_prog_compiler_static_works"; then 15178 : 15179 else 15180 lt_prog_compiler_static= 15181 fi 15182 15183 15184 15185 15186 15187 15188 15189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15190 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15191 if ${lt_cv_prog_compiler_c_o+:} false; then : 15192 $as_echo_n "(cached) " >&6 15193 else 15194 lt_cv_prog_compiler_c_o=no 15195 $RM -r conftest 2>/dev/null 15196 mkdir conftest 15197 cd conftest 15198 mkdir out 15199 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15200 15201 lt_compiler_flag="-o out/conftest2.$ac_objext" 15202 # Insert the option either (1) after the last *FLAGS variable, or 15203 # (2) before a word containing "conftest.", or (3) at the end. 15204 # Note that $ac_compile itself does not contain backslashes and begins 15205 # with a dollar sign (not a hyphen), so the echo should work correctly. 15206 lt_compile=`echo "$ac_compile" | $SED \ 15207 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15208 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15209 -e 's:$: $lt_compiler_flag:'` 15210 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15211 (eval "$lt_compile" 2>out/conftest.err) 15212 ac_status=$? 15213 cat out/conftest.err >&5 15214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15215 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15216 then 15217 # The compiler can only warn and ignore the option if not recognized 15218 # So say no if there are warnings 15219 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15220 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15221 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15222 lt_cv_prog_compiler_c_o=yes 15223 fi 15224 fi 15225 chmod u+w . 2>&5 15226 $RM conftest* 15227 # SGI C++ compiler will create directory out/ii_files/ for 15228 # template instantiation 15229 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15230 $RM out/* && rmdir out 15231 cd .. 15232 $RM -r conftest 15233 $RM conftest* 15234 15235 fi 15236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15237 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15238 15239 15240 15241 15242 15243 15244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15245 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15246 if ${lt_cv_prog_compiler_c_o+:} false; then : 15247 $as_echo_n "(cached) " >&6 15248 else 15249 lt_cv_prog_compiler_c_o=no 15250 $RM -r conftest 2>/dev/null 15251 mkdir conftest 15252 cd conftest 15253 mkdir out 15254 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15255 15256 lt_compiler_flag="-o out/conftest2.$ac_objext" 15257 # Insert the option either (1) after the last *FLAGS variable, or 15258 # (2) before a word containing "conftest.", or (3) at the end. 15259 # Note that $ac_compile itself does not contain backslashes and begins 15260 # with a dollar sign (not a hyphen), so the echo should work correctly. 15261 lt_compile=`echo "$ac_compile" | $SED \ 15262 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15263 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15264 -e 's:$: $lt_compiler_flag:'` 15265 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15266 (eval "$lt_compile" 2>out/conftest.err) 15267 ac_status=$? 15268 cat out/conftest.err >&5 15269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15270 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15271 then 15272 # The compiler can only warn and ignore the option if not recognized 15273 # So say no if there are warnings 15274 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15275 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15276 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15277 lt_cv_prog_compiler_c_o=yes 15278 fi 15279 fi 15280 chmod u+w . 2>&5 15281 $RM conftest* 15282 # SGI C++ compiler will create directory out/ii_files/ for 15283 # template instantiation 15284 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15285 $RM out/* && rmdir out 15286 cd .. 15287 $RM -r conftest 15288 $RM conftest* 15289 15290 fi 15291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15292 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15293 15294 15295 15296 15297 hard_links=nottested 15298 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15299 # do not overwrite the value of need_locks provided by the user 15300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15301 $as_echo_n "checking if we can lock with hard links... " >&6; } 15302 hard_links=yes 15303 $RM conftest* 15304 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15305 touch conftest.a 15306 ln conftest.a conftest.b 2>&5 || hard_links=no 15307 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15309 $as_echo "$hard_links" >&6; } 15310 if test no = "$hard_links"; then 15311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15312 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15313 need_locks=warn 15314 fi 15315 else 15316 need_locks=no 15317 fi 15318 15319 15320 15321 15322 15323 15324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15325 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15326 15327 runpath_var= 15328 allow_undefined_flag= 15329 always_export_symbols=no 15330 archive_cmds= 15331 archive_expsym_cmds= 15332 compiler_needs_object=no 15333 enable_shared_with_static_runtimes=no 15334 export_dynamic_flag_spec= 15335 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15336 hardcode_automatic=no 15337 hardcode_direct=no 15338 hardcode_direct_absolute=no 15339 hardcode_libdir_flag_spec= 15340 hardcode_libdir_separator= 15341 hardcode_minus_L=no 15342 hardcode_shlibpath_var=unsupported 15343 inherit_rpath=no 15344 link_all_deplibs=unknown 15345 module_cmds= 15346 module_expsym_cmds= 15347 old_archive_from_new_cmds= 15348 old_archive_from_expsyms_cmds= 15349 thread_safe_flag_spec= 15350 whole_archive_flag_spec= 15351 # include_expsyms should be a list of space-separated symbols to be *always* 15352 # included in the symbol list 15353 include_expsyms= 15354 # exclude_expsyms can be an extended regexp of symbols to exclude 15355 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15356 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15357 # as well as any symbol that contains 'd'. 15358 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15359 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15360 # platforms (ab)use it in PIC code, but their linkers get confused if 15361 # the symbol is explicitly referenced. Since portable code cannot 15362 # rely on this symbol name, it's probably fine to never include it in 15363 # preloaded symbol tables. 15364 # Exclude shared library initialization/finalization symbols. 15365 extract_expsyms_cmds= 15366 15367 case $host_os in 15368 cygwin* | mingw* | pw32* | cegcc*) 15369 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15370 # When not using gcc, we currently assume that we are using 15371 # Microsoft Visual C++. 15372 if test yes != "$GCC"; then 15373 with_gnu_ld=no 15374 fi 15375 ;; 15376 interix*) 15377 # we just hope/assume this is gcc and not c89 (= MSVC++) 15378 with_gnu_ld=yes 15379 ;; 15380 openbsd* | bitrig*) 15381 with_gnu_ld=no 15382 ;; 15383 linux* | k*bsd*-gnu | gnu*) 15384 link_all_deplibs=no 15385 ;; 15386 esac 15387 15388 ld_shlibs=yes 15389 15390 # On some targets, GNU ld is compatible enough with the native linker 15391 # that we're better off using the native interface for both. 15392 lt_use_gnu_ld_interface=no 15393 if test yes = "$with_gnu_ld"; then 15394 case $host_os in 15395 aix*) 15396 # The AIX port of GNU ld has always aspired to compatibility 15397 # with the native linker. However, as the warning in the GNU ld 15398 # block says, versions before 2.19.5* couldn't really create working 15399 # shared libraries, regardless of the interface used. 15400 case `$LD -v 2>&1` in 15401 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15402 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15403 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15404 *) 15405 lt_use_gnu_ld_interface=yes 15406 ;; 15407 esac 15408 ;; 15409 *) 15410 lt_use_gnu_ld_interface=yes 15411 ;; 15412 esac 15413 fi 15414 15415 if test yes = "$lt_use_gnu_ld_interface"; then 15416 # If archive_cmds runs LD, not CC, wlarc should be empty 15417 wlarc='$wl' 15418 15419 # Set some defaults for GNU ld with shared library support. These 15420 # are reset later if shared libraries are not supported. Putting them 15421 # here allows them to be overridden if necessary. 15422 runpath_var=LD_RUN_PATH 15423 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15424 export_dynamic_flag_spec='$wl--export-dynamic' 15425 # ancient GNU ld didn't support --whole-archive et. al. 15426 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15427 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15428 else 15429 whole_archive_flag_spec= 15430 fi 15431 supports_anon_versioning=no 15432 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15433 *GNU\ gold*) supports_anon_versioning=yes ;; 15434 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15435 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15436 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15437 *\ 2.11.*) ;; # other 2.11 versions 15438 *) supports_anon_versioning=yes ;; 15439 esac 15440 15441 # See if GNU ld supports shared libraries. 15442 case $host_os in 15443 aix[3-9]*) 15444 # On AIX/PPC, the GNU linker is very broken 15445 if test ia64 != "$host_cpu"; then 15446 ld_shlibs=no 15447 cat <<_LT_EOF 1>&2 15448 15449 *** Warning: the GNU linker, at least up to release 2.19, is reported 15450 *** to be unable to reliably create shared libraries on AIX. 15451 *** Therefore, libtool is disabling shared libraries support. If you 15452 *** really care for shared libraries, you may want to install binutils 15453 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15454 *** You will then need to restart the configuration process. 15455 15456 _LT_EOF 15457 fi 15458 ;; 15459 15460 amigaos*) 15461 case $host_cpu in 15462 powerpc) 15463 # see comment about AmigaOS4 .so support 15464 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15465 archive_expsym_cmds='' 15466 ;; 15467 m68k) 15468 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15469 hardcode_libdir_flag_spec='-L$libdir' 15470 hardcode_minus_L=yes 15471 ;; 15472 esac 15473 ;; 15474 15475 beos*) 15476 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15477 allow_undefined_flag=unsupported 15478 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15479 # support --undefined. This deserves some investigation. FIXME 15480 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15481 else 15482 ld_shlibs=no 15483 fi 15484 ;; 15485 15486 cygwin* | mingw* | pw32* | cegcc*) 15487 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15488 # as there is no search path for DLLs. 15489 hardcode_libdir_flag_spec='-L$libdir' 15490 export_dynamic_flag_spec='$wl--export-all-symbols' 15491 allow_undefined_flag=unsupported 15492 always_export_symbols=no 15493 enable_shared_with_static_runtimes=yes 15494 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15495 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15496 15497 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15498 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15499 # If the export-symbols file already is a .def file, use it as 15500 # is; otherwise, prepend EXPORTS... 15501 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15502 cp $export_symbols $output_objdir/$soname.def; 15503 else 15504 echo EXPORTS > $output_objdir/$soname.def; 15505 cat $export_symbols >> $output_objdir/$soname.def; 15506 fi~ 15507 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15508 else 15509 ld_shlibs=no 15510 fi 15511 ;; 15512 15513 haiku*) 15514 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15515 link_all_deplibs=yes 15516 ;; 15517 15518 os2*) 15519 hardcode_libdir_flag_spec='-L$libdir' 15520 hardcode_minus_L=yes 15521 allow_undefined_flag=unsupported 15522 shrext_cmds=.dll 15523 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15524 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15525 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15526 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15527 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15528 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15529 emximp -o $lib $output_objdir/$libname.def' 15530 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15531 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15532 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15533 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15534 prefix_cmds="$SED"~ 15535 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15536 prefix_cmds="$prefix_cmds -e 1d"; 15537 fi~ 15538 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15539 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15540 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15541 emximp -o $lib $output_objdir/$libname.def' 15542 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15543 enable_shared_with_static_runtimes=yes 15544 ;; 15545 15546 interix[3-9]*) 15547 hardcode_direct=no 15548 hardcode_shlibpath_var=no 15549 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15550 export_dynamic_flag_spec='$wl-E' 15551 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15552 # Instead, shared libraries are loaded at an image base (0x10000000 by 15553 # default) and relocated if they conflict, which is a slow very memory 15554 # consuming and fragmenting process. To avoid this, we pick a random, 15555 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15556 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15557 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15558 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15559 ;; 15560 15561 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15562 tmp_diet=no 15563 if test linux-dietlibc = "$host_os"; then 15564 case $cc_basename in 15565 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15566 esac 15567 fi 15568 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15569 && test no = "$tmp_diet" 15570 then 15571 tmp_addflag=' $pic_flag' 15572 tmp_sharedflag='-shared' 15573 case $cc_basename,$host_cpu in 15574 pgcc*) # Portland Group C compiler 15575 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' 15576 tmp_addflag=' $pic_flag' 15577 ;; 15578 pgf77* | pgf90* | pgf95* | pgfortran*) 15579 # Portland Group f77 and f90 compilers 15580 whole_archive_flag_spec='$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' 15581 tmp_addflag=' $pic_flag -Mnomain' ;; 15582 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15583 tmp_addflag=' -i_dynamic' ;; 15584 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15585 tmp_addflag=' -i_dynamic -nofor_main' ;; 15586 ifc* | ifort*) # Intel Fortran compiler 15587 tmp_addflag=' -nofor_main' ;; 15588 lf95*) # Lahey Fortran 8.1 15589 whole_archive_flag_spec= 15590 tmp_sharedflag='--shared' ;; 15591 nagfor*) # NAGFOR 5.3 15592 tmp_sharedflag='-Wl,-shared' ;; 15593 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15594 tmp_sharedflag='-qmkshrobj' 15595 tmp_addflag= ;; 15596 nvcc*) # Cuda Compiler Driver 2.2 15597 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15598 compiler_needs_object=yes 15599 ;; 15600 esac 15601 case `$CC -V 2>&1 | sed 5q` in 15602 *Sun\ C*) # Sun C 5.9 15603 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\"` $wl--no-whole-archive' 15604 compiler_needs_object=yes 15605 tmp_sharedflag='-G' ;; 15606 *Sun\ F*) # Sun Fortran 8.3 15607 tmp_sharedflag='-G' ;; 15608 esac 15609 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15610 15611 if test yes = "$supports_anon_versioning"; then 15612 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15613 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15614 echo "local: *; };" >> $output_objdir/$libname.ver~ 15615 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15616 fi 15617 15618 case $cc_basename in 15619 tcc*) 15620 export_dynamic_flag_spec='-rdynamic' 15621 ;; 15622 xlf* | bgf* | bgxlf* | mpixlf*) 15623 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15624 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15625 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15626 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15627 if test yes = "$supports_anon_versioning"; then 15628 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15629 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15630 echo "local: *; };" >> $output_objdir/$libname.ver~ 15631 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15632 fi 15633 ;; 15634 esac 15635 else 15636 ld_shlibs=no 15637 fi 15638 ;; 15639 15640 netbsd* | netbsdelf*-gnu) 15641 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15642 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15643 wlarc= 15644 else 15645 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15646 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15647 fi 15648 ;; 15649 15650 solaris*) 15651 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15652 ld_shlibs=no 15653 cat <<_LT_EOF 1>&2 15654 15655 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15656 *** create shared libraries on Solaris systems. Therefore, libtool 15657 *** is disabling shared libraries support. We urge you to upgrade GNU 15658 *** binutils to release 2.9.1 or newer. Another option is to modify 15659 *** your PATH or compiler configuration so that the native linker is 15660 *** used, and then restart. 15661 15662 _LT_EOF 15663 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15664 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15665 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15666 else 15667 ld_shlibs=no 15668 fi 15669 ;; 15670 15671 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15672 case `$LD -v 2>&1` in 15673 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15674 ld_shlibs=no 15675 cat <<_LT_EOF 1>&2 15676 15677 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15678 *** reliably create shared libraries on SCO systems. Therefore, libtool 15679 *** is disabling shared libraries support. We urge you to upgrade GNU 15680 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15681 *** your PATH or compiler configuration so that the native linker is 15682 *** used, and then restart. 15683 15684 _LT_EOF 15685 ;; 15686 *) 15687 # For security reasons, it is highly recommended that you always 15688 # use absolute paths for naming shared libraries, and exclude the 15689 # DT_RUNPATH tag from executables and libraries. But doing so 15690 # requires that you compile everything twice, which is a pain. 15691 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15692 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15693 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15694 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15695 else 15696 ld_shlibs=no 15697 fi 15698 ;; 15699 esac 15700 ;; 15701 15702 sunos4*) 15703 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15704 wlarc= 15705 hardcode_direct=yes 15706 hardcode_shlibpath_var=no 15707 ;; 15708 15709 *) 15710 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15711 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15712 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15713 else 15714 ld_shlibs=no 15715 fi 15716 ;; 15717 esac 15718 15719 if test no = "$ld_shlibs"; then 15720 runpath_var= 15721 hardcode_libdir_flag_spec= 15722 export_dynamic_flag_spec= 15723 whole_archive_flag_spec= 15724 fi 15725 else 15726 # PORTME fill in a description of your system's linker (not GNU ld) 15727 case $host_os in 15728 aix3*) 15729 allow_undefined_flag=unsupported 15730 always_export_symbols=yes 15731 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15732 # Note: this linker hardcodes the directories in LIBPATH if there 15733 # are no directories specified by -L. 15734 hardcode_minus_L=yes 15735 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15736 # Neither direct hardcoding nor static linking is supported with a 15737 # broken collect2. 15738 hardcode_direct=unsupported 15739 fi 15740 ;; 15741 15742 aix[4-9]*) 15743 if test ia64 = "$host_cpu"; then 15744 # On IA64, the linker does run time linking by default, so we don't 15745 # have to do anything special. 15746 aix_use_runtimelinking=no 15747 exp_sym_flag='-Bexport' 15748 no_entry_flag= 15749 else 15750 # If we're using GNU nm, then we don't want the "-C" option. 15751 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15752 # Without the "-l" option, or with the "-B" option, AIX nm treats 15753 # weak defined symbols like other global defined symbols, whereas 15754 # GNU nm marks them as "W". 15755 # While the 'weak' keyword is ignored in the Export File, we need 15756 # it in the Import File for the 'aix-soname' feature, so we have 15757 # to replace the "-B" option with "-P" for AIX nm. 15758 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15759 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 15760 else 15761 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 15762 fi 15763 aix_use_runtimelinking=no 15764 15765 # Test if we are trying to use run time linking or normal 15766 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15767 # have runtime linking enabled, and use it for executables. 15768 # For shared libraries, we enable/disable runtime linking 15769 # depending on the kind of the shared library created - 15770 # when "with_aix_soname,aix_use_runtimelinking" is: 15771 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15772 # "aix,yes" lib.so shared, rtl:yes, for executables 15773 # lib.a static archive 15774 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15775 # lib.a(lib.so.V) shared, rtl:no, for executables 15776 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15777 # lib.a(lib.so.V) shared, rtl:no 15778 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15779 # lib.a static archive 15780 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15781 for ld_flag in $LDFLAGS; do 15782 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15783 aix_use_runtimelinking=yes 15784 break 15785 fi 15786 done 15787 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15788 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15789 # so we don't have lib.a shared libs to link our executables. 15790 # We have to force runtime linking in this case. 15791 aix_use_runtimelinking=yes 15792 LDFLAGS="$LDFLAGS -Wl,-brtl" 15793 fi 15794 ;; 15795 esac 15796 15797 exp_sym_flag='-bexport' 15798 no_entry_flag='-bnoentry' 15799 fi 15800 15801 # When large executables or shared objects are built, AIX ld can 15802 # have problems creating the table of contents. If linking a library 15803 # or program results in "error TOC overflow" add -mminimal-toc to 15804 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15805 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15806 15807 archive_cmds='' 15808 hardcode_direct=yes 15809 hardcode_direct_absolute=yes 15810 hardcode_libdir_separator=':' 15811 link_all_deplibs=yes 15812 file_list_spec='$wl-f,' 15813 case $with_aix_soname,$aix_use_runtimelinking in 15814 aix,*) ;; # traditional, no import file 15815 svr4,* | *,yes) # use import file 15816 # The Import File defines what to hardcode. 15817 hardcode_direct=no 15818 hardcode_direct_absolute=no 15819 ;; 15820 esac 15821 15822 if test yes = "$GCC"; then 15823 case $host_os in aix4.[012]|aix4.[012].*) 15824 # We only want to do this on AIX 4.2 and lower, the check 15825 # below for broken collect2 doesn't work under 4.3+ 15826 collect2name=`$CC -print-prog-name=collect2` 15827 if test -f "$collect2name" && 15828 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15829 then 15830 # We have reworked collect2 15831 : 15832 else 15833 # We have old collect2 15834 hardcode_direct=unsupported 15835 # It fails to find uninstalled libraries when the uninstalled 15836 # path is not listed in the libpath. Setting hardcode_minus_L 15837 # to unsupported forces relinking 15838 hardcode_minus_L=yes 15839 hardcode_libdir_flag_spec='-L$libdir' 15840 hardcode_libdir_separator= 15841 fi 15842 ;; 15843 esac 15844 shared_flag='-shared' 15845 if test yes = "$aix_use_runtimelinking"; then 15846 shared_flag="$shared_flag "'$wl-G' 15847 fi 15848 # Need to ensure runtime linking is disabled for the traditional 15849 # shared library, or the linker may eventually find shared libraries 15850 # /with/ Import File - we do not want to mix them. 15851 shared_flag_aix='-shared' 15852 shared_flag_svr4='-shared $wl-G' 15853 else 15854 # not using gcc 15855 if test ia64 = "$host_cpu"; then 15856 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15857 # chokes on -Wl,-G. The following line is correct: 15858 shared_flag='-G' 15859 else 15860 if test yes = "$aix_use_runtimelinking"; then 15861 shared_flag='$wl-G' 15862 else 15863 shared_flag='$wl-bM:SRE' 15864 fi 15865 shared_flag_aix='$wl-bM:SRE' 15866 shared_flag_svr4='$wl-G' 15867 fi 15868 fi 15869 15870 export_dynamic_flag_spec='$wl-bexpall' 15871 # It seems that -bexpall does not export symbols beginning with 15872 # underscore (_), so it is better to generate a list of symbols to export. 15873 always_export_symbols=yes 15874 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15875 # Warning - without using the other runtime loading flags (-brtl), 15876 # -berok will link without error, but may produce a broken library. 15877 allow_undefined_flag='-berok' 15878 # Determine the default libpath from the value encoded in an 15879 # empty executable. 15880 if test set = "${lt_cv_aix_libpath+set}"; then 15881 aix_libpath=$lt_cv_aix_libpath 15882 else 15883 if ${lt_cv_aix_libpath_+:} false; then : 15884 $as_echo_n "(cached) " >&6 15885 else 15886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15887 /* end confdefs.h. */ 15888 15889 int 15890 main () 15891 { 15892 15893 ; 15894 return 0; 15895 } 15896 _ACEOF 15897 if ac_fn_c_try_link "$LINENO"; then : 15898 15899 lt_aix_libpath_sed=' 15900 /Import File Strings/,/^$/ { 15901 /^0/ { 15902 s/^0 *\([^ ]*\) *$/\1/ 15903 p 15904 } 15905 }' 15906 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15907 # Check for a 64-bit object if we didn't find anything. 15908 if test -z "$lt_cv_aix_libpath_"; then 15909 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15910 fi 15911 fi 15912 rm -f core conftest.err conftest.$ac_objext \ 15913 conftest$ac_exeext conftest.$ac_ext 15914 if test -z "$lt_cv_aix_libpath_"; then 15915 lt_cv_aix_libpath_=/usr/lib:/lib 15916 fi 15917 15918 fi 15919 15920 aix_libpath=$lt_cv_aix_libpath_ 15921 fi 15922 15923 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15924 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 15925 else 15926 if test ia64 = "$host_cpu"; then 15927 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15928 allow_undefined_flag="-z nodefs" 15929 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15930 else 15931 # Determine the default libpath from the value encoded in an 15932 # empty executable. 15933 if test set = "${lt_cv_aix_libpath+set}"; then 15934 aix_libpath=$lt_cv_aix_libpath 15935 else 15936 if ${lt_cv_aix_libpath_+:} false; then : 15937 $as_echo_n "(cached) " >&6 15938 else 15939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15940 /* end confdefs.h. */ 15941 15942 int 15943 main () 15944 { 15945 15946 ; 15947 return 0; 15948 } 15949 _ACEOF 15950 if ac_fn_c_try_link "$LINENO"; then : 15951 15952 lt_aix_libpath_sed=' 15953 /Import File Strings/,/^$/ { 15954 /^0/ { 15955 s/^0 *\([^ ]*\) *$/\1/ 15956 p 15957 } 15958 }' 15959 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15960 # Check for a 64-bit object if we didn't find anything. 15961 if test -z "$lt_cv_aix_libpath_"; then 15962 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15963 fi 15964 fi 15965 rm -f core conftest.err conftest.$ac_objext \ 15966 conftest$ac_exeext conftest.$ac_ext 15967 if test -z "$lt_cv_aix_libpath_"; then 15968 lt_cv_aix_libpath_=/usr/lib:/lib 15969 fi 15970 15971 fi 15972 15973 aix_libpath=$lt_cv_aix_libpath_ 15974 fi 15975 15976 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15977 # Warning - without using the other run time loading flags, 15978 # -berok will link without error, but may produce a broken library. 15979 no_undefined_flag=' $wl-bernotok' 15980 allow_undefined_flag=' $wl-berok' 15981 if test yes = "$with_gnu_ld"; then 15982 # We only use this code for GNU lds that support --whole-archive. 15983 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15984 else 15985 # Exported symbols can be pulled into shared objects from archives 15986 whole_archive_flag_spec='$convenience' 15987 fi 15988 archive_cmds_need_lc=yes 15989 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15990 # -brtl affects multiple linker settings, -berok does not and is overridden later 15991 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15992 if test svr4 != "$with_aix_soname"; then 15993 # This is similar to how AIX traditionally builds its shared libraries. 15994 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 15995 fi 15996 if test aix != "$with_aix_soname"; then 15997 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 15998 else 15999 # used by -dlpreopen to get the symbols 16000 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 16001 fi 16002 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 16003 fi 16004 fi 16005 ;; 16006 16007 amigaos*) 16008 case $host_cpu in 16009 powerpc) 16010 # see comment about AmigaOS4 .so support 16011 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 16012 archive_expsym_cmds='' 16013 ;; 16014 m68k) 16015 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 16016 hardcode_libdir_flag_spec='-L$libdir' 16017 hardcode_minus_L=yes 16018 ;; 16019 esac 16020 ;; 16021 16022 bsdi[45]*) 16023 export_dynamic_flag_spec=-rdynamic 16024 ;; 16025 16026 cygwin* | mingw* | pw32* | cegcc*) 16027 # When not using gcc, we currently assume that we are using 16028 # Microsoft Visual C++. 16029 # hardcode_libdir_flag_spec is actually meaningless, as there is 16030 # no search path for DLLs. 16031 case $cc_basename in 16032 cl*) 16033 # Native MSVC 16034 hardcode_libdir_flag_spec=' ' 16035 allow_undefined_flag=unsupported 16036 always_export_symbols=yes 16037 file_list_spec='@' 16038 # Tell ltmain to make .lib files, not .a files. 16039 libext=lib 16040 # Tell ltmain to make .dll files, not .so files. 16041 shrext_cmds=.dll 16042 # FIXME: Setting linknames here is a bad hack. 16043 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 16044 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 16045 cp "$export_symbols" "$output_objdir/$soname.def"; 16046 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 16047 else 16048 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 16049 fi~ 16050 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 16051 linknames=' 16052 # The linker will not automatically build a static lib if we build a DLL. 16053 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 16054 enable_shared_with_static_runtimes=yes 16055 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 16056 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 16057 # Don't use ranlib 16058 old_postinstall_cmds='chmod 644 $oldlib' 16059 postlink_cmds='lt_outputfile="@OUTPUT@"~ 16060 lt_tool_outputfile="@TOOL_OUTPUT@"~ 16061 case $lt_outputfile in 16062 *.exe|*.EXE) ;; 16063 *) 16064 lt_outputfile=$lt_outputfile.exe 16065 lt_tool_outputfile=$lt_tool_outputfile.exe 16066 ;; 16067 esac~ 16068 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 16069 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 16070 $RM "$lt_outputfile.manifest"; 16071 fi' 16072 ;; 16073 *) 16074 # Assume MSVC wrapper 16075 hardcode_libdir_flag_spec=' ' 16076 allow_undefined_flag=unsupported 16077 # Tell ltmain to make .lib files, not .a files. 16078 libext=lib 16079 # Tell ltmain to make .dll files, not .so files. 16080 shrext_cmds=.dll 16081 # FIXME: Setting linknames here is a bad hack. 16082 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16083 # The linker will automatically build a .lib file if we build a DLL. 16084 old_archive_from_new_cmds='true' 16085 # FIXME: Should let the user specify the lib program. 16086 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16087 enable_shared_with_static_runtimes=yes 16088 ;; 16089 esac 16090 ;; 16091 16092 darwin* | rhapsody*) 16093 16094 16095 archive_cmds_need_lc=no 16096 hardcode_direct=no 16097 hardcode_automatic=yes 16098 hardcode_shlibpath_var=unsupported 16099 if test yes = "$lt_cv_ld_force_load"; then 16100 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16101 16102 else 16103 whole_archive_flag_spec='' 16104 fi 16105 link_all_deplibs=yes 16106 allow_undefined_flag=$_lt_dar_allow_undefined 16107 case $cc_basename in 16108 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16109 *) _lt_dar_can_shared=$GCC ;; 16110 esac 16111 if test yes = "$_lt_dar_can_shared"; then 16112 output_verbose_link_cmd=func_echo_all 16113 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16114 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16115 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$_lt_dsymutil" 16116 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16117 16118 else 16119 ld_shlibs=no 16120 fi 16121 16122 ;; 16123 16124 dgux*) 16125 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16126 hardcode_libdir_flag_spec='-L$libdir' 16127 hardcode_shlibpath_var=no 16128 ;; 16129 16130 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16131 # support. Future versions do this automatically, but an explicit c++rt0.o 16132 # does not break anything, and helps significantly (at the cost of a little 16133 # extra space). 16134 freebsd2.2*) 16135 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16136 hardcode_libdir_flag_spec='-R$libdir' 16137 hardcode_direct=yes 16138 hardcode_shlibpath_var=no 16139 ;; 16140 16141 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16142 freebsd2.*) 16143 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16144 hardcode_direct=yes 16145 hardcode_minus_L=yes 16146 hardcode_shlibpath_var=no 16147 ;; 16148 16149 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16150 freebsd* | dragonfly*) 16151 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16152 hardcode_libdir_flag_spec='-R$libdir' 16153 hardcode_direct=yes 16154 hardcode_shlibpath_var=no 16155 ;; 16156 16157 hpux9*) 16158 if test yes = "$GCC"; then 16159 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16160 else 16161 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 16162 fi 16163 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16164 hardcode_libdir_separator=: 16165 hardcode_direct=yes 16166 16167 # hardcode_minus_L: Not really in the search PATH, 16168 # but as the default location of the library. 16169 hardcode_minus_L=yes 16170 export_dynamic_flag_spec='$wl-E' 16171 ;; 16172 16173 hpux10*) 16174 if test yes,no = "$GCC,$with_gnu_ld"; then 16175 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16176 else 16177 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16178 fi 16179 if test no = "$with_gnu_ld"; then 16180 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16181 hardcode_libdir_separator=: 16182 hardcode_direct=yes 16183 hardcode_direct_absolute=yes 16184 export_dynamic_flag_spec='$wl-E' 16185 # hardcode_minus_L: Not really in the search PATH, 16186 # but as the default location of the library. 16187 hardcode_minus_L=yes 16188 fi 16189 ;; 16190 16191 hpux11*) 16192 if test yes,no = "$GCC,$with_gnu_ld"; then 16193 case $host_cpu in 16194 hppa*64*) 16195 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16196 ;; 16197 ia64*) 16198 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16199 ;; 16200 *) 16201 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16202 ;; 16203 esac 16204 else 16205 case $host_cpu in 16206 hppa*64*) 16207 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16208 ;; 16209 ia64*) 16210 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16211 ;; 16212 *) 16213 16214 # Older versions of the 11.00 compiler do not understand -b yet 16215 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16217 $as_echo_n "checking if $CC understands -b... " >&6; } 16218 if ${lt_cv_prog_compiler__b+:} false; then : 16219 $as_echo_n "(cached) " >&6 16220 else 16221 lt_cv_prog_compiler__b=no 16222 save_LDFLAGS=$LDFLAGS 16223 LDFLAGS="$LDFLAGS -b" 16224 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16225 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16226 # The linker can only warn and ignore the option if not recognized 16227 # So say no if there are warnings 16228 if test -s conftest.err; then 16229 # Append any errors to the config.log. 16230 cat conftest.err 1>&5 16231 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16232 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16233 if diff conftest.exp conftest.er2 >/dev/null; then 16234 lt_cv_prog_compiler__b=yes 16235 fi 16236 else 16237 lt_cv_prog_compiler__b=yes 16238 fi 16239 fi 16240 $RM -r conftest* 16241 LDFLAGS=$save_LDFLAGS 16242 16243 fi 16244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16245 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16246 16247 if test yes = "$lt_cv_prog_compiler__b"; then 16248 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16249 else 16250 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16251 fi 16252 16253 ;; 16254 esac 16255 fi 16256 if test no = "$with_gnu_ld"; then 16257 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16258 hardcode_libdir_separator=: 16259 16260 case $host_cpu in 16261 hppa*64*|ia64*) 16262 hardcode_direct=no 16263 hardcode_shlibpath_var=no 16264 ;; 16265 *) 16266 hardcode_direct=yes 16267 hardcode_direct_absolute=yes 16268 export_dynamic_flag_spec='$wl-E' 16269 16270 # hardcode_minus_L: Not really in the search PATH, 16271 # but as the default location of the library. 16272 hardcode_minus_L=yes 16273 ;; 16274 esac 16275 fi 16276 ;; 16277 16278 irix5* | irix6* | nonstopux*) 16279 if test yes = "$GCC"; then 16280 archive_cmds='$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' 16281 # Try to use the -exported_symbol ld option, if it does not 16282 # work, assume that -exports_file does not work either and 16283 # implicitly export all symbols. 16284 # This should be the same for all languages, so no per-tag cache variable. 16285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16286 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16287 if ${lt_cv_irix_exported_symbol+:} false; then : 16288 $as_echo_n "(cached) " >&6 16289 else 16290 save_LDFLAGS=$LDFLAGS 16291 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16293 /* end confdefs.h. */ 16294 int foo (void) { return 0; } 16295 _ACEOF 16296 if ac_fn_c_try_link "$LINENO"; then : 16297 lt_cv_irix_exported_symbol=yes 16298 else 16299 lt_cv_irix_exported_symbol=no 16300 fi 16301 rm -f core conftest.err conftest.$ac_objext \ 16302 conftest$ac_exeext conftest.$ac_ext 16303 LDFLAGS=$save_LDFLAGS 16304 fi 16305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16306 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16307 if test yes = "$lt_cv_irix_exported_symbol"; then 16308 archive_expsym_cmds='$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 $lib' 16309 fi 16310 link_all_deplibs=no 16311 else 16312 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16313 archive_expsym_cmds='$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 $lib' 16314 fi 16315 archive_cmds_need_lc='no' 16316 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16317 hardcode_libdir_separator=: 16318 inherit_rpath=yes 16319 link_all_deplibs=yes 16320 ;; 16321 16322 linux*) 16323 case $cc_basename in 16324 tcc*) 16325 # Fabrice Bellard et al's Tiny C Compiler 16326 ld_shlibs=yes 16327 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16328 ;; 16329 esac 16330 ;; 16331 16332 netbsd* | netbsdelf*-gnu) 16333 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16334 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16335 else 16336 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16337 fi 16338 hardcode_libdir_flag_spec='-R$libdir' 16339 hardcode_direct=yes 16340 hardcode_shlibpath_var=no 16341 ;; 16342 16343 newsos6) 16344 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16345 hardcode_direct=yes 16346 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16347 hardcode_libdir_separator=: 16348 hardcode_shlibpath_var=no 16349 ;; 16350 16351 *nto* | *qnx*) 16352 ;; 16353 16354 openbsd* | bitrig*) 16355 if test -f /usr/libexec/ld.so; then 16356 hardcode_direct=yes 16357 hardcode_shlibpath_var=no 16358 hardcode_direct_absolute=yes 16359 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16360 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16361 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16362 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16363 export_dynamic_flag_spec='$wl-E' 16364 else 16365 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16366 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16367 fi 16368 else 16369 ld_shlibs=no 16370 fi 16371 ;; 16372 16373 os2*) 16374 hardcode_libdir_flag_spec='-L$libdir' 16375 hardcode_minus_L=yes 16376 allow_undefined_flag=unsupported 16377 shrext_cmds=.dll 16378 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16379 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16380 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16381 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16382 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16383 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16384 emximp -o $lib $output_objdir/$libname.def' 16385 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16386 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16387 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16388 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16389 prefix_cmds="$SED"~ 16390 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16391 prefix_cmds="$prefix_cmds -e 1d"; 16392 fi~ 16393 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16394 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16395 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16396 emximp -o $lib $output_objdir/$libname.def' 16397 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16398 enable_shared_with_static_runtimes=yes 16399 ;; 16400 16401 osf3*) 16402 if test yes = "$GCC"; then 16403 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16404 archive_cmds='$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 $lib' 16405 else 16406 allow_undefined_flag=' -expect_unresolved \*' 16407 archive_cmds='$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 $lib' 16408 fi 16409 archive_cmds_need_lc='no' 16410 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16411 hardcode_libdir_separator=: 16412 ;; 16413 16414 osf4* | osf5*) # as osf3* with the addition of -msym flag 16415 if test yes = "$GCC"; then 16416 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16417 archive_cmds='$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 $lib' 16418 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16419 else 16420 allow_undefined_flag=' -expect_unresolved \*' 16421 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' 16422 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~ 16423 $CC -shared$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' 16424 16425 # Both c and cxx compiler support -rpath directly 16426 hardcode_libdir_flag_spec='-rpath $libdir' 16427 fi 16428 archive_cmds_need_lc='no' 16429 hardcode_libdir_separator=: 16430 ;; 16431 16432 solaris*) 16433 no_undefined_flag=' -z defs' 16434 if test yes = "$GCC"; then 16435 wlarc='$wl' 16436 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16437 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16438 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16439 else 16440 case `$CC -V 2>&1` in 16441 *"Compilers 5.0"*) 16442 wlarc='' 16443 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16444 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16445 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16446 ;; 16447 *) 16448 wlarc='$wl' 16449 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16450 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16451 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16452 ;; 16453 esac 16454 fi 16455 hardcode_libdir_flag_spec='-R$libdir' 16456 hardcode_shlibpath_var=no 16457 case $host_os in 16458 solaris2.[0-5] | solaris2.[0-5].*) ;; 16459 *) 16460 # The compiler driver will combine and reorder linker options, 16461 # but understands '-z linker_flag'. GCC discards it without '$wl', 16462 # but is careful enough not to reorder. 16463 # Supported since Solaris 2.6 (maybe 2.5.1?) 16464 if test yes = "$GCC"; then 16465 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16466 else 16467 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16468 fi 16469 ;; 16470 esac 16471 link_all_deplibs=yes 16472 ;; 16473 16474 sunos4*) 16475 if test sequent = "$host_vendor"; then 16476 # Use $CC to link under sequent, because it throws in some extra .o 16477 # files that make .init and .fini sections work. 16478 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16479 else 16480 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16481 fi 16482 hardcode_libdir_flag_spec='-L$libdir' 16483 hardcode_direct=yes 16484 hardcode_minus_L=yes 16485 hardcode_shlibpath_var=no 16486 ;; 16487 16488 sysv4) 16489 case $host_vendor in 16490 sni) 16491 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16492 hardcode_direct=yes # is this really true??? 16493 ;; 16494 siemens) 16495 ## LD is ld it makes a PLAMLIB 16496 ## CC just makes a GrossModule. 16497 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16498 reload_cmds='$CC -r -o $output$reload_objs' 16499 hardcode_direct=no 16500 ;; 16501 motorola) 16502 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16503 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16504 ;; 16505 esac 16506 runpath_var='LD_RUN_PATH' 16507 hardcode_shlibpath_var=no 16508 ;; 16509 16510 sysv4.3*) 16511 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16512 hardcode_shlibpath_var=no 16513 export_dynamic_flag_spec='-Bexport' 16514 ;; 16515 16516 sysv4*MP*) 16517 if test -d /usr/nec; then 16518 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16519 hardcode_shlibpath_var=no 16520 runpath_var=LD_RUN_PATH 16521 hardcode_runpath_var=yes 16522 ld_shlibs=yes 16523 fi 16524 ;; 16525 16526 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16527 no_undefined_flag='$wl-z,text' 16528 archive_cmds_need_lc=no 16529 hardcode_shlibpath_var=no 16530 runpath_var='LD_RUN_PATH' 16531 16532 if test yes = "$GCC"; then 16533 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16534 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16535 else 16536 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16537 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16538 fi 16539 ;; 16540 16541 sysv5* | sco3.2v5* | sco5v6*) 16542 # Note: We CANNOT use -z defs as we might desire, because we do not 16543 # link with -lc, and that would cause any symbols used from libc to 16544 # always be unresolved, which means just about no library would 16545 # ever link correctly. If we're not using GNU ld we use -z text 16546 # though, which does catch some bad symbols but isn't as heavy-handed 16547 # as -z defs. 16548 no_undefined_flag='$wl-z,text' 16549 allow_undefined_flag='$wl-z,nodefs' 16550 archive_cmds_need_lc=no 16551 hardcode_shlibpath_var=no 16552 hardcode_libdir_flag_spec='$wl-R,$libdir' 16553 hardcode_libdir_separator=':' 16554 link_all_deplibs=yes 16555 export_dynamic_flag_spec='$wl-Bexport' 16556 runpath_var='LD_RUN_PATH' 16557 16558 if test yes = "$GCC"; then 16559 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16560 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16561 else 16562 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16563 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16564 fi 16565 ;; 16566 16567 uts4*) 16568 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16569 hardcode_libdir_flag_spec='-L$libdir' 16570 hardcode_shlibpath_var=no 16571 ;; 16572 16573 *) 16574 ld_shlibs=no 16575 ;; 16576 esac 16577 16578 if test sni = "$host_vendor"; then 16579 case $host in 16580 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16581 export_dynamic_flag_spec='$wl-Blargedynsym' 16582 ;; 16583 esac 16584 fi 16585 fi 16586 16587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16588 $as_echo "$ld_shlibs" >&6; } 16589 test no = "$ld_shlibs" && can_build_shared=no 16590 16591 with_gnu_ld=$with_gnu_ld 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 # 16608 # Do we need to explicitly link libc? 16609 # 16610 case "x$archive_cmds_need_lc" in 16611 x|xyes) 16612 # Assume -lc should be added 16613 archive_cmds_need_lc=yes 16614 16615 if test yes,yes = "$GCC,$enable_shared"; then 16616 case $archive_cmds in 16617 *'~'*) 16618 # FIXME: we may have to deal with multi-command sequences. 16619 ;; 16620 '$CC '*) 16621 # Test whether the compiler implicitly links with -lc since on some 16622 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16623 # to ld, don't add -lc before -lgcc. 16624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16625 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16626 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16627 $as_echo_n "(cached) " >&6 16628 else 16629 $RM conftest* 16630 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16631 16632 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16633 (eval $ac_compile) 2>&5 16634 ac_status=$? 16635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16636 test $ac_status = 0; } 2>conftest.err; then 16637 soname=conftest 16638 lib=conftest 16639 libobjs=conftest.$ac_objext 16640 deplibs= 16641 wl=$lt_prog_compiler_wl 16642 pic_flag=$lt_prog_compiler_pic 16643 compiler_flags=-v 16644 linker_flags=-v 16645 verstring= 16646 output_objdir=. 16647 libname=conftest 16648 lt_save_allow_undefined_flag=$allow_undefined_flag 16649 allow_undefined_flag= 16650 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16651 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16652 ac_status=$? 16653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16654 test $ac_status = 0; } 16655 then 16656 lt_cv_archive_cmds_need_lc=no 16657 else 16658 lt_cv_archive_cmds_need_lc=yes 16659 fi 16660 allow_undefined_flag=$lt_save_allow_undefined_flag 16661 else 16662 cat conftest.err 1>&5 16663 fi 16664 $RM conftest* 16665 16666 fi 16667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16668 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16669 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16670 ;; 16671 esac 16672 fi 16673 ;; 16674 esac 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 16727 16728 16729 16730 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 16792 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16828 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16829 16830 if test yes = "$GCC"; then 16831 case $host_os in 16832 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16833 *) lt_awk_arg='/^libraries:/' ;; 16834 esac 16835 case $host_os in 16836 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16837 *) lt_sed_strip_eq='s|=/|/|g' ;; 16838 esac 16839 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16840 case $lt_search_path_spec in 16841 *\;*) 16842 # if the path contains ";" then we assume it to be the separator 16843 # otherwise default to the standard path separator (i.e. ":") - it is 16844 # assumed that no part of a normal pathname contains ";" but that should 16845 # okay in the real world where ";" in dirpaths is itself problematic. 16846 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16847 ;; 16848 *) 16849 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16850 ;; 16851 esac 16852 # Ok, now we have the path, separated by spaces, we can step through it 16853 # and add multilib dir if necessary... 16854 lt_tmp_lt_search_path_spec= 16855 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16856 # ...but if some path component already ends with the multilib dir we assume 16857 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16858 case "$lt_multi_os_dir; $lt_search_path_spec " in 16859 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16860 lt_multi_os_dir= 16861 ;; 16862 esac 16863 for lt_sys_path in $lt_search_path_spec; do 16864 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16865 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16866 elif test -n "$lt_multi_os_dir"; then 16867 test -d "$lt_sys_path" && \ 16868 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16869 fi 16870 done 16871 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16872 BEGIN {RS = " "; FS = "/|\n";} { 16873 lt_foo = ""; 16874 lt_count = 0; 16875 for (lt_i = NF; lt_i > 0; lt_i--) { 16876 if ($lt_i != "" && $lt_i != ".") { 16877 if ($lt_i == "..") { 16878 lt_count++; 16879 } else { 16880 if (lt_count == 0) { 16881 lt_foo = "/" $lt_i lt_foo; 16882 } else { 16883 lt_count--; 16884 } 16885 } 16886 } 16887 } 16888 if (lt_foo != "") { lt_freq[lt_foo]++; } 16889 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16890 }'` 16891 # AWK program above erroneously prepends '/' to C:/dos/paths 16892 # for these hosts. 16893 case $host_os in 16894 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16895 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16896 esac 16897 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16898 else 16899 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16900 fi 16901 library_names_spec= 16902 libname_spec='lib$name' 16903 soname_spec= 16904 shrext_cmds=.so 16905 postinstall_cmds= 16906 postuninstall_cmds= 16907 finish_cmds= 16908 finish_eval= 16909 shlibpath_var= 16910 shlibpath_overrides_runpath=unknown 16911 version_type=none 16912 dynamic_linker="$host_os ld.so" 16913 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16914 need_lib_prefix=unknown 16915 hardcode_into_libs=no 16916 16917 # when you set need_version to no, make sure it does not cause -set_version 16918 # flags to be left without arguments 16919 need_version=unknown 16920 16921 16922 16923 case $host_os in 16924 aix3*) 16925 version_type=linux # correct to gnu/linux during the next big refactor 16926 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16927 shlibpath_var=LIBPATH 16928 16929 # AIX 3 has no versioning support, so we append a major version to the name. 16930 soname_spec='$libname$release$shared_ext$major' 16931 ;; 16932 16933 aix[4-9]*) 16934 version_type=linux # correct to gnu/linux during the next big refactor 16935 need_lib_prefix=no 16936 need_version=no 16937 hardcode_into_libs=yes 16938 if test ia64 = "$host_cpu"; then 16939 # AIX 5 supports IA64 16940 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16941 shlibpath_var=LD_LIBRARY_PATH 16942 else 16943 # With GCC up to 2.95.x, collect2 would create an import file 16944 # for dependence libraries. The import file would start with 16945 # the line '#! .'. This would cause the generated library to 16946 # depend on '.', always an invalid library. This was fixed in 16947 # development snapshots of GCC prior to 3.0. 16948 case $host_os in 16949 aix4 | aix4.[01] | aix4.[01].*) 16950 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16951 echo ' yes ' 16952 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16953 : 16954 else 16955 can_build_shared=no 16956 fi 16957 ;; 16958 esac 16959 # Using Import Files as archive members, it is possible to support 16960 # filename-based versioning of shared library archives on AIX. While 16961 # this would work for both with and without runtime linking, it will 16962 # prevent static linking of such archives. So we do filename-based 16963 # shared library versioning with .so extension only, which is used 16964 # when both runtime linking and shared linking is enabled. 16965 # Unfortunately, runtime linking may impact performance, so we do 16966 # not want this to be the default eventually. Also, we use the 16967 # versioned .so libs for executables only if there is the -brtl 16968 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16969 # To allow for filename-based versioning support, we need to create 16970 # libNAME.so.V as an archive file, containing: 16971 # *) an Import File, referring to the versioned filename of the 16972 # archive as well as the shared archive member, telling the 16973 # bitwidth (32 or 64) of that shared object, and providing the 16974 # list of exported symbols of that shared object, eventually 16975 # decorated with the 'weak' keyword 16976 # *) the shared object with the F_LOADONLY flag set, to really avoid 16977 # it being seen by the linker. 16978 # At run time we better use the real file rather than another symlink, 16979 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16980 16981 case $with_aix_soname,$aix_use_runtimelinking in 16982 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16983 # soname into executable. Probably we can add versioning support to 16984 # collect2, so additional links can be useful in future. 16985 aix,yes) # traditional libtool 16986 dynamic_linker='AIX unversionable lib.so' 16987 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16988 # instead of lib<name>.a to let people know that these are not 16989 # typical AIX shared libraries. 16990 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16991 ;; 16992 aix,no) # traditional AIX only 16993 dynamic_linker='AIX lib.a(lib.so.V)' 16994 # We preserve .a as extension for shared libraries through AIX4.2 16995 # and later when we are not doing run time linking. 16996 library_names_spec='$libname$release.a $libname.a' 16997 soname_spec='$libname$release$shared_ext$major' 16998 ;; 16999 svr4,*) # full svr4 only 17000 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 17001 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17002 # We do not specify a path in Import Files, so LIBPATH fires. 17003 shlibpath_overrides_runpath=yes 17004 ;; 17005 *,yes) # both, prefer svr4 17006 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 17007 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 17008 # unpreferred sharedlib libNAME.a needs extra handling 17009 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 17010 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 17011 # We do not specify a path in Import Files, so LIBPATH fires. 17012 shlibpath_overrides_runpath=yes 17013 ;; 17014 *,no) # both, prefer aix 17015 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 17016 library_names_spec='$libname$release.a $libname.a' 17017 soname_spec='$libname$release$shared_ext$major' 17018 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 17019 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 17020 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 17021 ;; 17022 esac 17023 shlibpath_var=LIBPATH 17024 fi 17025 ;; 17026 17027 amigaos*) 17028 case $host_cpu in 17029 powerpc) 17030 # Since July 2007 AmigaOS4 officially supports .so libraries. 17031 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 17032 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17033 ;; 17034 m68k) 17035 library_names_spec='$libname.ixlibrary $libname.a' 17036 # Create ${libname}_ixlibrary.a entries in /sys/libs. 17037 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 17038 ;; 17039 esac 17040 ;; 17041 17042 beos*) 17043 library_names_spec='$libname$shared_ext' 17044 dynamic_linker="$host_os ld.so" 17045 shlibpath_var=LIBRARY_PATH 17046 ;; 17047 17048 bsdi[45]*) 17049 version_type=linux # correct to gnu/linux during the next big refactor 17050 need_version=no 17051 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17052 soname_spec='$libname$release$shared_ext$major' 17053 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 17054 shlibpath_var=LD_LIBRARY_PATH 17055 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 17056 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 17057 # the default ld.so.conf also contains /usr/contrib/lib and 17058 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 17059 # libtool to hard-code these into programs 17060 ;; 17061 17062 cygwin* | mingw* | pw32* | cegcc*) 17063 version_type=windows 17064 shrext_cmds=.dll 17065 need_version=no 17066 need_lib_prefix=no 17067 17068 case $GCC,$cc_basename in 17069 yes,*) 17070 # gcc 17071 library_names_spec='$libname.dll.a' 17072 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17073 postinstall_cmds='base_file=`basename \$file`~ 17074 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17075 dldir=$destdir/`dirname \$dlpath`~ 17076 test -d \$dldir || mkdir -p \$dldir~ 17077 $install_prog $dir/$dlname \$dldir/$dlname~ 17078 chmod a+x \$dldir/$dlname~ 17079 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17080 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17081 fi' 17082 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17083 dlpath=$dir/\$dldll~ 17084 $RM \$dlpath' 17085 shlibpath_overrides_runpath=yes 17086 17087 case $host_os in 17088 cygwin*) 17089 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17090 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17091 17092 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17093 ;; 17094 mingw* | cegcc*) 17095 # MinGW DLLs use traditional 'lib' prefix 17096 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17097 ;; 17098 pw32*) 17099 # pw32 DLLs use 'pw' prefix rather than 'lib' 17100 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17101 ;; 17102 esac 17103 dynamic_linker='Win32 ld.exe' 17104 ;; 17105 17106 *,cl*) 17107 # Native MSVC 17108 libname_spec='$name' 17109 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17110 library_names_spec='$libname.dll.lib' 17111 17112 case $build_os in 17113 mingw*) 17114 sys_lib_search_path_spec= 17115 lt_save_ifs=$IFS 17116 IFS=';' 17117 for lt_path in $LIB 17118 do 17119 IFS=$lt_save_ifs 17120 # Let DOS variable expansion print the short 8.3 style file name. 17121 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17122 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17123 done 17124 IFS=$lt_save_ifs 17125 # Convert to MSYS style. 17126 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17127 ;; 17128 cygwin*) 17129 # Convert to unix form, then to dos form, then back to unix form 17130 # but this time dos style (no spaces!) so that the unix form looks 17131 # like /cygdrive/c/PROGRA~1:/cygdr... 17132 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17133 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17134 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17135 ;; 17136 *) 17137 sys_lib_search_path_spec=$LIB 17138 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17139 # It is most probably a Windows format PATH. 17140 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17141 else 17142 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17143 fi 17144 # FIXME: find the short name or the path components, as spaces are 17145 # common. (e.g. "Program Files" -> "PROGRA~1") 17146 ;; 17147 esac 17148 17149 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17150 postinstall_cmds='base_file=`basename \$file`~ 17151 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17152 dldir=$destdir/`dirname \$dlpath`~ 17153 test -d \$dldir || mkdir -p \$dldir~ 17154 $install_prog $dir/$dlname \$dldir/$dlname' 17155 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17156 dlpath=$dir/\$dldll~ 17157 $RM \$dlpath' 17158 shlibpath_overrides_runpath=yes 17159 dynamic_linker='Win32 link.exe' 17160 ;; 17161 17162 *) 17163 # Assume MSVC wrapper 17164 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17165 dynamic_linker='Win32 ld.exe' 17166 ;; 17167 esac 17168 # FIXME: first we should search . and the directory the executable is in 17169 shlibpath_var=PATH 17170 ;; 17171 17172 darwin* | rhapsody*) 17173 dynamic_linker="$host_os dyld" 17174 version_type=darwin 17175 need_lib_prefix=no 17176 need_version=no 17177 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17178 soname_spec='$libname$release$major$shared_ext' 17179 shlibpath_overrides_runpath=yes 17180 shlibpath_var=DYLD_LIBRARY_PATH 17181 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17182 17183 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17184 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17185 ;; 17186 17187 dgux*) 17188 version_type=linux # correct to gnu/linux during the next big refactor 17189 need_lib_prefix=no 17190 need_version=no 17191 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17192 soname_spec='$libname$release$shared_ext$major' 17193 shlibpath_var=LD_LIBRARY_PATH 17194 ;; 17195 17196 freebsd* | dragonfly*) 17197 # DragonFly does not have aout. When/if they implement a new 17198 # versioning mechanism, adjust this. 17199 if test -x /usr/bin/objformat; then 17200 objformat=`/usr/bin/objformat` 17201 else 17202 case $host_os in 17203 freebsd[23].*) objformat=aout ;; 17204 *) objformat=elf ;; 17205 esac 17206 fi 17207 version_type=freebsd-$objformat 17208 case $version_type in 17209 freebsd-elf*) 17210 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17211 soname_spec='$libname$release$shared_ext$major' 17212 need_version=no 17213 need_lib_prefix=no 17214 ;; 17215 freebsd-*) 17216 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17217 need_version=yes 17218 ;; 17219 esac 17220 shlibpath_var=LD_LIBRARY_PATH 17221 case $host_os in 17222 freebsd2.*) 17223 shlibpath_overrides_runpath=yes 17224 ;; 17225 freebsd3.[01]* | freebsdelf3.[01]*) 17226 shlibpath_overrides_runpath=yes 17227 hardcode_into_libs=yes 17228 ;; 17229 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17230 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17231 shlibpath_overrides_runpath=no 17232 hardcode_into_libs=yes 17233 ;; 17234 *) # from 4.6 on, and DragonFly 17235 shlibpath_overrides_runpath=yes 17236 hardcode_into_libs=yes 17237 ;; 17238 esac 17239 ;; 17240 17241 haiku*) 17242 version_type=linux # correct to gnu/linux during the next big refactor 17243 need_lib_prefix=no 17244 need_version=no 17245 dynamic_linker="$host_os runtime_loader" 17246 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17247 soname_spec='$libname$release$shared_ext$major' 17248 shlibpath_var=LIBRARY_PATH 17249 shlibpath_overrides_runpath=no 17250 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17251 hardcode_into_libs=yes 17252 ;; 17253 17254 hpux9* | hpux10* | hpux11*) 17255 # Give a soname corresponding to the major version so that dld.sl refuses to 17256 # link against other versions. 17257 version_type=sunos 17258 need_lib_prefix=no 17259 need_version=no 17260 case $host_cpu in 17261 ia64*) 17262 shrext_cmds='.so' 17263 hardcode_into_libs=yes 17264 dynamic_linker="$host_os dld.so" 17265 shlibpath_var=LD_LIBRARY_PATH 17266 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17267 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17268 soname_spec='$libname$release$shared_ext$major' 17269 if test 32 = "$HPUX_IA64_MODE"; then 17270 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17271 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17272 else 17273 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17274 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17275 fi 17276 ;; 17277 hppa*64*) 17278 shrext_cmds='.sl' 17279 hardcode_into_libs=yes 17280 dynamic_linker="$host_os dld.sl" 17281 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17282 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17283 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17284 soname_spec='$libname$release$shared_ext$major' 17285 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17286 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17287 ;; 17288 *) 17289 shrext_cmds='.sl' 17290 dynamic_linker="$host_os dld.sl" 17291 shlibpath_var=SHLIB_PATH 17292 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17293 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17294 soname_spec='$libname$release$shared_ext$major' 17295 ;; 17296 esac 17297 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17298 postinstall_cmds='chmod 555 $lib' 17299 # or fails outright, so override atomically: 17300 install_override_mode=555 17301 ;; 17302 17303 interix[3-9]*) 17304 version_type=linux # correct to gnu/linux during the next big refactor 17305 need_lib_prefix=no 17306 need_version=no 17307 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17308 soname_spec='$libname$release$shared_ext$major' 17309 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17310 shlibpath_var=LD_LIBRARY_PATH 17311 shlibpath_overrides_runpath=no 17312 hardcode_into_libs=yes 17313 ;; 17314 17315 irix5* | irix6* | nonstopux*) 17316 case $host_os in 17317 nonstopux*) version_type=nonstopux ;; 17318 *) 17319 if test yes = "$lt_cv_prog_gnu_ld"; then 17320 version_type=linux # correct to gnu/linux during the next big refactor 17321 else 17322 version_type=irix 17323 fi ;; 17324 esac 17325 need_lib_prefix=no 17326 need_version=no 17327 soname_spec='$libname$release$shared_ext$major' 17328 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17329 case $host_os in 17330 irix5* | nonstopux*) 17331 libsuff= shlibsuff= 17332 ;; 17333 *) 17334 case $LD in # libtool.m4 will add one of these switches to LD 17335 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17336 libsuff= shlibsuff= libmagic=32-bit;; 17337 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17338 libsuff=32 shlibsuff=N32 libmagic=N32;; 17339 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17340 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17341 *) libsuff= shlibsuff= libmagic=never-match;; 17342 esac 17343 ;; 17344 esac 17345 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17346 shlibpath_overrides_runpath=no 17347 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17348 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17349 hardcode_into_libs=yes 17350 ;; 17351 17352 # No shared lib support for Linux oldld, aout, or coff. 17353 linux*oldld* | linux*aout* | linux*coff*) 17354 dynamic_linker=no 17355 ;; 17356 17357 linux*android*) 17358 version_type=none # Android doesn't support versioned libraries. 17359 need_lib_prefix=no 17360 need_version=no 17361 library_names_spec='$libname$release$shared_ext' 17362 soname_spec='$libname$release$shared_ext' 17363 finish_cmds= 17364 shlibpath_var=LD_LIBRARY_PATH 17365 shlibpath_overrides_runpath=yes 17366 17367 # This implies no fast_install, which is unacceptable. 17368 # Some rework will be needed to allow for fast_install 17369 # before this can be enabled. 17370 hardcode_into_libs=yes 17371 17372 dynamic_linker='Android linker' 17373 # Don't embed -rpath directories since the linker doesn't support them. 17374 hardcode_libdir_flag_spec='-L$libdir' 17375 ;; 17376 17377 # This must be glibc/ELF. 17378 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17379 version_type=linux # correct to gnu/linux during the next big refactor 17380 need_lib_prefix=no 17381 need_version=no 17382 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17383 soname_spec='$libname$release$shared_ext$major' 17384 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17385 shlibpath_var=LD_LIBRARY_PATH 17386 shlibpath_overrides_runpath=no 17387 17388 # Some binutils ld are patched to set DT_RUNPATH 17389 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17390 $as_echo_n "(cached) " >&6 17391 else 17392 lt_cv_shlibpath_overrides_runpath=no 17393 save_LDFLAGS=$LDFLAGS 17394 save_libdir=$libdir 17395 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17396 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17398 /* end confdefs.h. */ 17399 17400 int 17401 main () 17402 { 17403 17404 ; 17405 return 0; 17406 } 17407 _ACEOF 17408 if ac_fn_c_try_link "$LINENO"; then : 17409 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17410 lt_cv_shlibpath_overrides_runpath=yes 17411 fi 17412 fi 17413 rm -f core conftest.err conftest.$ac_objext \ 17414 conftest$ac_exeext conftest.$ac_ext 17415 LDFLAGS=$save_LDFLAGS 17416 libdir=$save_libdir 17417 17418 fi 17419 17420 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17421 17422 # This implies no fast_install, which is unacceptable. 17423 # Some rework will be needed to allow for fast_install 17424 # before this can be enabled. 17425 hardcode_into_libs=yes 17426 17427 # Ideally, we could use ldconfig to report *all* directores which are 17428 # searched for libraries, however this is still not possible. Aside from not 17429 # being certain /sbin/ldconfig is available, command 17430 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17431 # even though it is searched at run-time. Try to do the best guess by 17432 # appending ld.so.conf contents (and includes) to the search path. 17433 if test -f /etc/ld.so.conf; then 17434 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' ' '` 17435 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 17436 fi 17437 17438 # We used to test for /lib/ld.so.1 and disable shared libraries on 17439 # powerpc, because MkLinux only supported shared libraries with the 17440 # GNU dynamic linker. Since this was broken with cross compilers, 17441 # most powerpc-linux boxes support dynamic linking these days and 17442 # people can always --disable-shared, the test was removed, and we 17443 # assume the GNU/Linux dynamic linker is in use. 17444 dynamic_linker='GNU/Linux ld.so' 17445 ;; 17446 17447 netbsdelf*-gnu) 17448 version_type=linux 17449 need_lib_prefix=no 17450 need_version=no 17451 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 17452 soname_spec='${libname}${release}${shared_ext}$major' 17453 shlibpath_var=LD_LIBRARY_PATH 17454 shlibpath_overrides_runpath=no 17455 hardcode_into_libs=yes 17456 dynamic_linker='NetBSD ld.elf_so' 17457 ;; 17458 17459 netbsd*) 17460 version_type=sunos 17461 need_lib_prefix=no 17462 need_version=no 17463 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17464 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17465 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17466 dynamic_linker='NetBSD (a.out) ld.so' 17467 else 17468 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17469 soname_spec='$libname$release$shared_ext$major' 17470 dynamic_linker='NetBSD ld.elf_so' 17471 fi 17472 shlibpath_var=LD_LIBRARY_PATH 17473 shlibpath_overrides_runpath=yes 17474 hardcode_into_libs=yes 17475 ;; 17476 17477 newsos6) 17478 version_type=linux # correct to gnu/linux during the next big refactor 17479 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17480 shlibpath_var=LD_LIBRARY_PATH 17481 shlibpath_overrides_runpath=yes 17482 ;; 17483 17484 *nto* | *qnx*) 17485 version_type=qnx 17486 need_lib_prefix=no 17487 need_version=no 17488 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17489 soname_spec='$libname$release$shared_ext$major' 17490 shlibpath_var=LD_LIBRARY_PATH 17491 shlibpath_overrides_runpath=no 17492 hardcode_into_libs=yes 17493 dynamic_linker='ldqnx.so' 17494 ;; 17495 17496 openbsd* | bitrig*) 17497 version_type=sunos 17498 sys_lib_dlsearch_path_spec=/usr/lib 17499 need_lib_prefix=no 17500 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17501 need_version=no 17502 else 17503 need_version=yes 17504 fi 17505 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17506 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17507 shlibpath_var=LD_LIBRARY_PATH 17508 shlibpath_overrides_runpath=yes 17509 ;; 17510 17511 os2*) 17512 libname_spec='$name' 17513 version_type=windows 17514 shrext_cmds=.dll 17515 need_version=no 17516 need_lib_prefix=no 17517 # OS/2 can only load a DLL with a base name of 8 characters or less. 17518 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17519 v=$($ECHO $release$versuffix | tr -d .-); 17520 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17521 $ECHO $n$v`$shared_ext' 17522 library_names_spec='${libname}_dll.$libext' 17523 dynamic_linker='OS/2 ld.exe' 17524 shlibpath_var=BEGINLIBPATH 17525 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17526 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17527 postinstall_cmds='base_file=`basename \$file`~ 17528 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17529 dldir=$destdir/`dirname \$dlpath`~ 17530 test -d \$dldir || mkdir -p \$dldir~ 17531 $install_prog $dir/$dlname \$dldir/$dlname~ 17532 chmod a+x \$dldir/$dlname~ 17533 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17534 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17535 fi' 17536 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17537 dlpath=$dir/\$dldll~ 17538 $RM \$dlpath' 17539 ;; 17540 17541 osf3* | osf4* | osf5*) 17542 version_type=osf 17543 need_lib_prefix=no 17544 need_version=no 17545 soname_spec='$libname$release$shared_ext$major' 17546 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17547 shlibpath_var=LD_LIBRARY_PATH 17548 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17549 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17550 ;; 17551 17552 rdos*) 17553 dynamic_linker=no 17554 ;; 17555 17556 solaris*) 17557 version_type=linux # correct to gnu/linux during the next big refactor 17558 need_lib_prefix=no 17559 need_version=no 17560 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17561 soname_spec='$libname$release$shared_ext$major' 17562 shlibpath_var=LD_LIBRARY_PATH 17563 shlibpath_overrides_runpath=yes 17564 hardcode_into_libs=yes 17565 # ldd complains unless libraries are executable 17566 postinstall_cmds='chmod +x $lib' 17567 ;; 17568 17569 sunos4*) 17570 version_type=sunos 17571 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17572 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17573 shlibpath_var=LD_LIBRARY_PATH 17574 shlibpath_overrides_runpath=yes 17575 if test yes = "$with_gnu_ld"; then 17576 need_lib_prefix=no 17577 fi 17578 need_version=yes 17579 ;; 17580 17581 sysv4 | sysv4.3*) 17582 version_type=linux # correct to gnu/linux during the next big refactor 17583 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17584 soname_spec='$libname$release$shared_ext$major' 17585 shlibpath_var=LD_LIBRARY_PATH 17586 case $host_vendor in 17587 sni) 17588 shlibpath_overrides_runpath=no 17589 need_lib_prefix=no 17590 runpath_var=LD_RUN_PATH 17591 ;; 17592 siemens) 17593 need_lib_prefix=no 17594 ;; 17595 motorola) 17596 need_lib_prefix=no 17597 need_version=no 17598 shlibpath_overrides_runpath=no 17599 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17600 ;; 17601 esac 17602 ;; 17603 17604 sysv4*MP*) 17605 if test -d /usr/nec; then 17606 version_type=linux # correct to gnu/linux during the next big refactor 17607 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17608 soname_spec='$libname$shared_ext.$major' 17609 shlibpath_var=LD_LIBRARY_PATH 17610 fi 17611 ;; 17612 17613 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17614 version_type=sco 17615 need_lib_prefix=no 17616 need_version=no 17617 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17618 soname_spec='$libname$release$shared_ext$major' 17619 shlibpath_var=LD_LIBRARY_PATH 17620 shlibpath_overrides_runpath=yes 17621 hardcode_into_libs=yes 17622 if test yes = "$with_gnu_ld"; then 17623 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17624 else 17625 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17626 case $host_os in 17627 sco3.2v5*) 17628 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17629 ;; 17630 esac 17631 fi 17632 sys_lib_dlsearch_path_spec='/usr/lib' 17633 ;; 17634 17635 tpf*) 17636 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17637 version_type=linux # correct to gnu/linux during the next big refactor 17638 need_lib_prefix=no 17639 need_version=no 17640 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17641 shlibpath_var=LD_LIBRARY_PATH 17642 shlibpath_overrides_runpath=no 17643 hardcode_into_libs=yes 17644 ;; 17645 17646 uts4*) 17647 version_type=linux # correct to gnu/linux during the next big refactor 17648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17649 soname_spec='$libname$release$shared_ext$major' 17650 shlibpath_var=LD_LIBRARY_PATH 17651 ;; 17652 17653 *) 17654 dynamic_linker=no 17655 ;; 17656 esac 17657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17658 $as_echo "$dynamic_linker" >&6; } 17659 test no = "$dynamic_linker" && can_build_shared=no 17660 17661 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17662 if test yes = "$GCC"; then 17663 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17664 fi 17665 17666 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17667 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17668 fi 17669 17670 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17671 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17672 fi 17673 17674 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17675 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17676 17677 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17678 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17679 17680 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17681 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17682 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 17758 17759 17760 17761 17762 17763 17764 17765 17766 17767 17768 17769 17770 17771 17772 17773 17774 17775 17776 17777 17778 17779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17780 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17781 hardcode_action= 17782 if test -n "$hardcode_libdir_flag_spec" || 17783 test -n "$runpath_var" || 17784 test yes = "$hardcode_automatic"; then 17785 17786 # We can hardcode non-existent directories. 17787 if test no != "$hardcode_direct" && 17788 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17789 # have to relink, otherwise we might link with an installed library 17790 # when we should be linking with a yet-to-be-installed one 17791 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17792 test no != "$hardcode_minus_L"; then 17793 # Linking always hardcodes the temporary library directory. 17794 hardcode_action=relink 17795 else 17796 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17797 hardcode_action=immediate 17798 fi 17799 else 17800 # We cannot hardcode anything, or else we can only hardcode existing 17801 # directories. 17802 hardcode_action=unsupported 17803 fi 17804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17805 $as_echo "$hardcode_action" >&6; } 17806 17807 if test relink = "$hardcode_action" || 17808 test yes = "$inherit_rpath"; then 17809 # Fast installation is not supported 17810 enable_fast_install=no 17811 elif test yes = "$shlibpath_overrides_runpath" || 17812 test no = "$enable_shared"; then 17813 # Fast installation is not necessary 17814 enable_fast_install=needless 17815 fi 17816 17817 17818 17819 17820 17821 17822 if test yes != "$enable_dlopen"; then 17823 enable_dlopen=unknown 17824 enable_dlopen_self=unknown 17825 enable_dlopen_self_static=unknown 17826 else 17827 lt_cv_dlopen=no 17828 lt_cv_dlopen_libs= 17829 17830 case $host_os in 17831 beos*) 17832 lt_cv_dlopen=load_add_on 17833 lt_cv_dlopen_libs= 17834 lt_cv_dlopen_self=yes 17835 ;; 17836 17837 mingw* | pw32* | cegcc*) 17838 lt_cv_dlopen=LoadLibrary 17839 lt_cv_dlopen_libs= 17840 ;; 17841 17842 cygwin*) 17843 lt_cv_dlopen=dlopen 17844 lt_cv_dlopen_libs= 17845 ;; 17846 17847 darwin*) 17848 # if libdl is installed we need to link against it 17849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17850 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17851 if ${ac_cv_lib_dl_dlopen+:} false; then : 17852 $as_echo_n "(cached) " >&6 17853 else 17854 ac_check_lib_save_LIBS=$LIBS 17855 LIBS="-ldl $LIBS" 17856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17857 /* end confdefs.h. */ 17858 17859 /* Override any GCC internal prototype to avoid an error. 17860 Use char because int might match the return type of a GCC 17861 builtin and then its argument prototype would still apply. */ 17862 #ifdef __cplusplus 17863 extern "C" 17864 #endif 17865 char dlopen (); 17866 int 17867 main () 17868 { 17869 return dlopen (); 17870 ; 17871 return 0; 17872 } 17873 _ACEOF 17874 if ac_fn_c_try_link "$LINENO"; then : 17875 ac_cv_lib_dl_dlopen=yes 17876 else 17877 ac_cv_lib_dl_dlopen=no 17878 fi 17879 rm -f core conftest.err conftest.$ac_objext \ 17880 conftest$ac_exeext conftest.$ac_ext 17881 LIBS=$ac_check_lib_save_LIBS 17882 fi 17883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17884 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17885 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17886 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17887 else 17888 17889 lt_cv_dlopen=dyld 17890 lt_cv_dlopen_libs= 17891 lt_cv_dlopen_self=yes 17892 17893 fi 17894 17895 ;; 17896 17897 tpf*) 17898 # Don't try to run any link tests for TPF. We know it's impossible 17899 # because TPF is a cross-compiler, and we know how we open DSOs. 17900 lt_cv_dlopen=dlopen 17901 lt_cv_dlopen_libs= 17902 lt_cv_dlopen_self=no 17903 ;; 17904 17905 *) 17906 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17907 if test "x$ac_cv_func_shl_load" = xyes; then : 17908 lt_cv_dlopen=shl_load 17909 else 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17911 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17912 if ${ac_cv_lib_dld_shl_load+:} false; then : 17913 $as_echo_n "(cached) " >&6 17914 else 17915 ac_check_lib_save_LIBS=$LIBS 17916 LIBS="-ldld $LIBS" 17917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17918 /* end confdefs.h. */ 17919 17920 /* Override any GCC internal prototype to avoid an error. 17921 Use char because int might match the return type of a GCC 17922 builtin and then its argument prototype would still apply. */ 17923 #ifdef __cplusplus 17924 extern "C" 17925 #endif 17926 char shl_load (); 17927 int 17928 main () 17929 { 17930 return shl_load (); 17931 ; 17932 return 0; 17933 } 17934 _ACEOF 17935 if ac_fn_c_try_link "$LINENO"; then : 17936 ac_cv_lib_dld_shl_load=yes 17937 else 17938 ac_cv_lib_dld_shl_load=no 17939 fi 17940 rm -f core conftest.err conftest.$ac_objext \ 17941 conftest$ac_exeext conftest.$ac_ext 17942 LIBS=$ac_check_lib_save_LIBS 17943 fi 17944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17945 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17946 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17947 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17948 else 17949 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17950 if test "x$ac_cv_func_dlopen" = xyes; then : 17951 lt_cv_dlopen=dlopen 17952 else 17953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17954 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17955 if ${ac_cv_lib_dl_dlopen+:} false; then : 17956 $as_echo_n "(cached) " >&6 17957 else 17958 ac_check_lib_save_LIBS=$LIBS 17959 LIBS="-ldl $LIBS" 17960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17961 /* end confdefs.h. */ 17962 17963 /* Override any GCC internal prototype to avoid an error. 17964 Use char because int might match the return type of a GCC 17965 builtin and then its argument prototype would still apply. */ 17966 #ifdef __cplusplus 17967 extern "C" 17968 #endif 17969 char dlopen (); 17970 int 17971 main () 17972 { 17973 return dlopen (); 17974 ; 17975 return 0; 17976 } 17977 _ACEOF 17978 if ac_fn_c_try_link "$LINENO"; then : 17979 ac_cv_lib_dl_dlopen=yes 17980 else 17981 ac_cv_lib_dl_dlopen=no 17982 fi 17983 rm -f core conftest.err conftest.$ac_objext \ 17984 conftest$ac_exeext conftest.$ac_ext 17985 LIBS=$ac_check_lib_save_LIBS 17986 fi 17987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17988 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17989 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17990 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17991 else 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17993 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17994 if ${ac_cv_lib_svld_dlopen+:} false; then : 17995 $as_echo_n "(cached) " >&6 17996 else 17997 ac_check_lib_save_LIBS=$LIBS 17998 LIBS="-lsvld $LIBS" 17999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18000 /* end confdefs.h. */ 18001 18002 /* Override any GCC internal prototype to avoid an error. 18003 Use char because int might match the return type of a GCC 18004 builtin and then its argument prototype would still apply. */ 18005 #ifdef __cplusplus 18006 extern "C" 18007 #endif 18008 char dlopen (); 18009 int 18010 main () 18011 { 18012 return dlopen (); 18013 ; 18014 return 0; 18015 } 18016 _ACEOF 18017 if ac_fn_c_try_link "$LINENO"; then : 18018 ac_cv_lib_svld_dlopen=yes 18019 else 18020 ac_cv_lib_svld_dlopen=no 18021 fi 18022 rm -f core conftest.err conftest.$ac_objext \ 18023 conftest$ac_exeext conftest.$ac_ext 18024 LIBS=$ac_check_lib_save_LIBS 18025 fi 18026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 18027 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 18028 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 18029 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 18030 else 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 18032 $as_echo_n "checking for dld_link in -ldld... " >&6; } 18033 if ${ac_cv_lib_dld_dld_link+:} false; then : 18034 $as_echo_n "(cached) " >&6 18035 else 18036 ac_check_lib_save_LIBS=$LIBS 18037 LIBS="-ldld $LIBS" 18038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18039 /* end confdefs.h. */ 18040 18041 /* Override any GCC internal prototype to avoid an error. 18042 Use char because int might match the return type of a GCC 18043 builtin and then its argument prototype would still apply. */ 18044 #ifdef __cplusplus 18045 extern "C" 18046 #endif 18047 char dld_link (); 18048 int 18049 main () 18050 { 18051 return dld_link (); 18052 ; 18053 return 0; 18054 } 18055 _ACEOF 18056 if ac_fn_c_try_link "$LINENO"; then : 18057 ac_cv_lib_dld_dld_link=yes 18058 else 18059 ac_cv_lib_dld_dld_link=no 18060 fi 18061 rm -f core conftest.err conftest.$ac_objext \ 18062 conftest$ac_exeext conftest.$ac_ext 18063 LIBS=$ac_check_lib_save_LIBS 18064 fi 18065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 18066 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 18067 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 18068 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 18069 fi 18070 18071 18072 fi 18073 18074 18075 fi 18076 18077 18078 fi 18079 18080 18081 fi 18082 18083 18084 fi 18085 18086 ;; 18087 esac 18088 18089 if test no = "$lt_cv_dlopen"; then 18090 enable_dlopen=no 18091 else 18092 enable_dlopen=yes 18093 fi 18094 18095 case $lt_cv_dlopen in 18096 dlopen) 18097 save_CPPFLAGS=$CPPFLAGS 18098 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18099 18100 save_LDFLAGS=$LDFLAGS 18101 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18102 18103 save_LIBS=$LIBS 18104 LIBS="$lt_cv_dlopen_libs $LIBS" 18105 18106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18107 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18108 if ${lt_cv_dlopen_self+:} false; then : 18109 $as_echo_n "(cached) " >&6 18110 else 18111 if test yes = "$cross_compiling"; then : 18112 lt_cv_dlopen_self=cross 18113 else 18114 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18115 lt_status=$lt_dlunknown 18116 cat > conftest.$ac_ext <<_LT_EOF 18117 #line $LINENO "configure" 18118 #include "confdefs.h" 18119 18120 #if HAVE_DLFCN_H 18121 #include <dlfcn.h> 18122 #endif 18123 18124 #include <stdio.h> 18125 18126 #ifdef RTLD_GLOBAL 18127 # define LT_DLGLOBAL RTLD_GLOBAL 18128 #else 18129 # ifdef DL_GLOBAL 18130 # define LT_DLGLOBAL DL_GLOBAL 18131 # else 18132 # define LT_DLGLOBAL 0 18133 # endif 18134 #endif 18135 18136 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18137 find out it does not work in some platform. */ 18138 #ifndef LT_DLLAZY_OR_NOW 18139 # ifdef RTLD_LAZY 18140 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18141 # else 18142 # ifdef DL_LAZY 18143 # define LT_DLLAZY_OR_NOW DL_LAZY 18144 # else 18145 # ifdef RTLD_NOW 18146 # define LT_DLLAZY_OR_NOW RTLD_NOW 18147 # else 18148 # ifdef DL_NOW 18149 # define LT_DLLAZY_OR_NOW DL_NOW 18150 # else 18151 # define LT_DLLAZY_OR_NOW 0 18152 # endif 18153 # endif 18154 # endif 18155 # endif 18156 #endif 18157 18158 /* When -fvisibility=hidden is used, assume the code has been annotated 18159 correspondingly for the symbols needed. */ 18160 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18161 int fnord () __attribute__((visibility("default"))); 18162 #endif 18163 18164 int fnord () { return 42; } 18165 int main () 18166 { 18167 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18168 int status = $lt_dlunknown; 18169 18170 if (self) 18171 { 18172 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18173 else 18174 { 18175 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18176 else puts (dlerror ()); 18177 } 18178 /* dlclose (self); */ 18179 } 18180 else 18181 puts (dlerror ()); 18182 18183 return status; 18184 } 18185 _LT_EOF 18186 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18187 (eval $ac_link) 2>&5 18188 ac_status=$? 18189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18190 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18191 (./conftest; exit; ) >&5 2>/dev/null 18192 lt_status=$? 18193 case x$lt_status in 18194 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18195 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18196 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18197 esac 18198 else : 18199 # compilation failed 18200 lt_cv_dlopen_self=no 18201 fi 18202 fi 18203 rm -fr conftest* 18204 18205 18206 fi 18207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18208 $as_echo "$lt_cv_dlopen_self" >&6; } 18209 18210 if test yes = "$lt_cv_dlopen_self"; then 18211 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18213 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18214 if ${lt_cv_dlopen_self_static+:} false; then : 18215 $as_echo_n "(cached) " >&6 18216 else 18217 if test yes = "$cross_compiling"; then : 18218 lt_cv_dlopen_self_static=cross 18219 else 18220 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18221 lt_status=$lt_dlunknown 18222 cat > conftest.$ac_ext <<_LT_EOF 18223 #line $LINENO "configure" 18224 #include "confdefs.h" 18225 18226 #if HAVE_DLFCN_H 18227 #include <dlfcn.h> 18228 #endif 18229 18230 #include <stdio.h> 18231 18232 #ifdef RTLD_GLOBAL 18233 # define LT_DLGLOBAL RTLD_GLOBAL 18234 #else 18235 # ifdef DL_GLOBAL 18236 # define LT_DLGLOBAL DL_GLOBAL 18237 # else 18238 # define LT_DLGLOBAL 0 18239 # endif 18240 #endif 18241 18242 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18243 find out it does not work in some platform. */ 18244 #ifndef LT_DLLAZY_OR_NOW 18245 # ifdef RTLD_LAZY 18246 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18247 # else 18248 # ifdef DL_LAZY 18249 # define LT_DLLAZY_OR_NOW DL_LAZY 18250 # else 18251 # ifdef RTLD_NOW 18252 # define LT_DLLAZY_OR_NOW RTLD_NOW 18253 # else 18254 # ifdef DL_NOW 18255 # define LT_DLLAZY_OR_NOW DL_NOW 18256 # else 18257 # define LT_DLLAZY_OR_NOW 0 18258 # endif 18259 # endif 18260 # endif 18261 # endif 18262 #endif 18263 18264 /* When -fvisibility=hidden is used, assume the code has been annotated 18265 correspondingly for the symbols needed. */ 18266 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18267 int fnord () __attribute__((visibility("default"))); 18268 #endif 18269 18270 int fnord () { return 42; } 18271 int main () 18272 { 18273 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18274 int status = $lt_dlunknown; 18275 18276 if (self) 18277 { 18278 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18279 else 18280 { 18281 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18282 else puts (dlerror ()); 18283 } 18284 /* dlclose (self); */ 18285 } 18286 else 18287 puts (dlerror ()); 18288 18289 return status; 18290 } 18291 _LT_EOF 18292 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18293 (eval $ac_link) 2>&5 18294 ac_status=$? 18295 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18296 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18297 (./conftest; exit; ) >&5 2>/dev/null 18298 lt_status=$? 18299 case x$lt_status in 18300 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18301 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18302 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18303 esac 18304 else : 18305 # compilation failed 18306 lt_cv_dlopen_self_static=no 18307 fi 18308 fi 18309 rm -fr conftest* 18310 18311 18312 fi 18313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18314 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18315 fi 18316 18317 CPPFLAGS=$save_CPPFLAGS 18318 LDFLAGS=$save_LDFLAGS 18319 LIBS=$save_LIBS 18320 ;; 18321 esac 18322 18323 case $lt_cv_dlopen_self in 18324 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18325 *) enable_dlopen_self=unknown ;; 18326 esac 18327 18328 case $lt_cv_dlopen_self_static in 18329 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18330 *) enable_dlopen_self_static=unknown ;; 18331 esac 18332 fi 18333 18334 18335 18336 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 18348 18349 18350 striplib= 18351 old_striplib= 18352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18353 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18354 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18355 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18356 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18358 $as_echo "yes" >&6; } 18359 else 18360 # FIXME - insert some real tests, host_os isn't really good enough 18361 case $host_os in 18362 darwin*) 18363 if test -n "$STRIP"; then 18364 striplib="$STRIP -x" 18365 old_striplib="$STRIP -S" 18366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18367 $as_echo "yes" >&6; } 18368 else 18369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18370 $as_echo "no" >&6; } 18371 fi 18372 ;; 18373 *) 18374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18375 $as_echo "no" >&6; } 18376 ;; 18377 esac 18378 fi 18379 18380 18381 18382 18383 18384 18385 18386 18387 18388 18389 18390 18391 # Report what library types will actually be built 18392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18393 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18395 $as_echo "$can_build_shared" >&6; } 18396 18397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18398 $as_echo_n "checking whether to build shared libraries... " >&6; } 18399 test no = "$can_build_shared" && enable_shared=no 18400 18401 # On AIX, shared libraries and static libraries use the same namespace, and 18402 # are all built from PIC. 18403 case $host_os in 18404 aix3*) 18405 test yes = "$enable_shared" && enable_static=no 18406 if test -n "$RANLIB"; then 18407 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18408 postinstall_cmds='$RANLIB $lib' 18409 fi 18410 ;; 18411 18412 aix[4-9]*) 18413 if test ia64 != "$host_cpu"; then 18414 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18415 yes,aix,yes) ;; # shared object as lib.so file only 18416 yes,svr4,*) ;; # shared object as lib.so archive member only 18417 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18418 esac 18419 fi 18420 ;; 18421 esac 18422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18423 $as_echo "$enable_shared" >&6; } 18424 18425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18426 $as_echo_n "checking whether to build static libraries... " >&6; } 18427 # Make sure either enable_shared or enable_static is yes. 18428 test yes = "$enable_shared" || enable_static=yes 18429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18430 $as_echo "$enable_static" >&6; } 18431 18432 18433 18434 18435 fi 18436 ac_ext=c 18437 ac_cpp='$CPP $CPPFLAGS' 18438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18440 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18441 18442 CC=$lt_save_CC 18443 18444 18445 18446 18447 18448 18449 18450 18451 18452 18453 18454 18455 18456 18457 18458 ac_config_commands="$ac_config_commands libtool" 18459 18460 18461 18462 18463 # Only expand once: 18464 18465 18466 18467 18468 18469 # Define a configure option for an alternate module directory 18470 18471 # Check whether --with-xorg-module-dir was given. 18472 if test "${with_xorg_module_dir+set}" = set; then : 18473 withval=$with_xorg_module_dir; moduledir="$withval" 18474 else 18475 moduledir="$libdir/xorg/modules" 18476 fi 18477 18478 18479 # Check whether --enable-dri was given. 18480 if test "${enable_dri+set}" = set; then : 18481 enableval=$enable_dri; DRI="$enableval" 18482 else 18483 DRI=auto 18484 fi 18485 18486 # Check whether --enable-exa was given. 18487 if test "${enable_exa+set}" = set; then : 18488 enableval=$enable_exa; EXA="$enableval" 18489 else 18490 EXA=yes 18491 fi 18492 18493 18494 # Store the list of server defined optional extensions in REQUIRED_MODULES 18495 18496 18497 SAVE_CFLAGS="$CFLAGS" 18498 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18500 /* end confdefs.h. */ 18501 18502 #include "xorg-server.h" 18503 #if !defined RANDR 18504 #error RANDR not defined 18505 #endif 18506 18507 int 18508 main () 18509 { 18510 18511 ; 18512 return 0; 18513 } 18514 _ACEOF 18515 if ac_fn_c_try_compile "$LINENO"; then : 18516 _EXT_CHECK=yes 18517 else 18518 _EXT_CHECK=no 18519 fi 18520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18521 CFLAGS="$SAVE_CFLAGS" 18522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18523 $as_echo_n "checking if RANDR is defined... " >&6; } 18524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18525 $as_echo "$_EXT_CHECK" >&6; } 18526 if test "$_EXT_CHECK" != no; then 18527 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18528 fi 18529 18530 18531 18532 SAVE_CFLAGS="$CFLAGS" 18533 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18535 /* end confdefs.h. */ 18536 18537 #include "xorg-server.h" 18538 #if !defined RENDER 18539 #error RENDER not defined 18540 #endif 18541 18542 int 18543 main () 18544 { 18545 18546 ; 18547 return 0; 18548 } 18549 _ACEOF 18550 if ac_fn_c_try_compile "$LINENO"; then : 18551 _EXT_CHECK=yes 18552 else 18553 _EXT_CHECK=no 18554 fi 18555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18556 CFLAGS="$SAVE_CFLAGS" 18557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18558 $as_echo_n "checking if RENDER is defined... " >&6; } 18559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18560 $as_echo "$_EXT_CHECK" >&6; } 18561 if test "$_EXT_CHECK" != no; then 18562 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18563 fi 18564 18565 18566 18567 SAVE_CFLAGS="$CFLAGS" 18568 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18570 /* end confdefs.h. */ 18571 18572 #include "xorg-server.h" 18573 #if !defined XV 18574 #error XV not defined 18575 #endif 18576 18577 int 18578 main () 18579 { 18580 18581 ; 18582 return 0; 18583 } 18584 _ACEOF 18585 if ac_fn_c_try_compile "$LINENO"; then : 18586 _EXT_CHECK=yes 18587 else 18588 _EXT_CHECK=no 18589 fi 18590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18591 CFLAGS="$SAVE_CFLAGS" 18592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 18593 $as_echo_n "checking if XV is defined... " >&6; } 18594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18595 $as_echo "$_EXT_CHECK" >&6; } 18596 if test "$_EXT_CHECK" != no; then 18597 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 18598 fi 18599 18600 18601 18602 SAVE_CFLAGS="$CFLAGS" 18603 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18605 /* end confdefs.h. */ 18606 18607 #include "xorg-server.h" 18608 #if !defined DPMSExtension 18609 #error DPMSExtension not defined 18610 #endif 18611 18612 int 18613 main () 18614 { 18615 18616 ; 18617 return 0; 18618 } 18619 _ACEOF 18620 if ac_fn_c_try_compile "$LINENO"; then : 18621 _EXT_CHECK=yes 18622 else 18623 _EXT_CHECK=no 18624 fi 18625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18626 CFLAGS="$SAVE_CFLAGS" 18627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18628 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18630 $as_echo "$_EXT_CHECK" >&6; } 18631 if test "$_EXT_CHECK" != no; then 18632 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18633 fi 18634 18635 18636 # Obtain compiler/linker options for the driver dependencies 18637 18638 pkg_failed=no 18639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18640 $as_echo_n "checking for XORG... " >&6; } 18641 18642 if test -n "$XORG_CFLAGS"; then 18643 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18644 elif test -n "$PKG_CONFIG"; then 18645 if test -n "$PKG_CONFIG" && \ 18646 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18647 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 18648 ac_status=$? 18649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18650 test $ac_status = 0; }; then 18651 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18652 test "x$?" != "x0" && pkg_failed=yes 18653 else 18654 pkg_failed=yes 18655 fi 18656 else 18657 pkg_failed=untried 18658 fi 18659 if test -n "$XORG_LIBS"; then 18660 pkg_cv_XORG_LIBS="$XORG_LIBS" 18661 elif test -n "$PKG_CONFIG"; then 18662 if test -n "$PKG_CONFIG" && \ 18663 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.1.0 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18664 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES") 2>&5 18665 ac_status=$? 18666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18667 test $ac_status = 0; }; then 18668 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18669 test "x$?" != "x0" && pkg_failed=yes 18670 else 18671 pkg_failed=yes 18672 fi 18673 else 18674 pkg_failed=untried 18675 fi 18676 18677 18678 18679 if test $pkg_failed = yes; then 18680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18681 $as_echo "no" >&6; } 18682 18683 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18684 _pkg_short_errors_supported=yes 18685 else 18686 _pkg_short_errors_supported=no 18687 fi 18688 if test $_pkg_short_errors_supported = yes; then 18689 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18690 else 18691 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18692 fi 18693 # Put the nasty error message in config.log where it belongs 18694 echo "$XORG_PKG_ERRORS" >&5 18695 18696 as_fn_error $? "Package requirements (xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES) were not met: 18697 18698 $XORG_PKG_ERRORS 18699 18700 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18701 installed software in a non-standard prefix. 18702 18703 Alternatively, you may set the environment variables XORG_CFLAGS 18704 and XORG_LIBS to avoid the need to call pkg-config. 18705 See the pkg-config man page for more details." "$LINENO" 5 18706 elif test $pkg_failed = untried; then 18707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18708 $as_echo "no" >&6; } 18709 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18710 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18711 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18712 is in your PATH or set the PKG_CONFIG environment variable to the full 18713 path to pkg-config. 18714 18715 Alternatively, you may set the environment variables XORG_CFLAGS 18716 and XORG_LIBS to avoid the need to call pkg-config. 18717 See the pkg-config man page for more details. 18718 18719 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18720 See \`config.log' for more details" "$LINENO" 5; } 18721 else 18722 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18723 XORG_LIBS=$pkg_cv_XORG_LIBS 18724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18725 $as_echo "yes" >&6; } 18726 18727 fi 18728 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18729 18730 # Checks for libraries. 18731 18732 if test "x$DRI" != xno; then 18733 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dri.h" | $as_tr_sh` 18734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dri.h" >&5 18735 $as_echo_n "checking for ${sdkdir}/dri.h... " >&6; } 18736 if eval \${$as_ac_File+:} false; then : 18737 $as_echo_n "(cached) " >&6 18738 else 18739 test "$cross_compiling" = yes && 18740 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18741 if test -r "${sdkdir}/dri.h"; then 18742 eval "$as_ac_File=yes" 18743 else 18744 eval "$as_ac_File=no" 18745 fi 18746 fi 18747 eval ac_res=\$$as_ac_File 18748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18749 $as_echo "$ac_res" >&6; } 18750 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18751 have_dri_h="yes" 18752 else 18753 have_dri_h="no" 18754 fi 18755 18756 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/sarea.h" | $as_tr_sh` 18757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/sarea.h" >&5 18758 $as_echo_n "checking for ${sdkdir}/sarea.h... " >&6; } 18759 if eval \${$as_ac_File+:} false; then : 18760 $as_echo_n "(cached) " >&6 18761 else 18762 test "$cross_compiling" = yes && 18763 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18764 if test -r "${sdkdir}/sarea.h"; then 18765 eval "$as_ac_File=yes" 18766 else 18767 eval "$as_ac_File=no" 18768 fi 18769 fi 18770 eval ac_res=\$$as_ac_File 18771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18772 $as_echo "$ac_res" >&6; } 18773 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18774 have_sarea_h="yes" 18775 else 18776 have_sarea_h="no" 18777 fi 18778 18779 as_ac_File=`$as_echo "ac_cv_file_${sdkdir}/dristruct.h" | $as_tr_sh` 18780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sdkdir}/dristruct.h" >&5 18781 $as_echo_n "checking for ${sdkdir}/dristruct.h... " >&6; } 18782 if eval \${$as_ac_File+:} false; then : 18783 $as_echo_n "(cached) " >&6 18784 else 18785 test "$cross_compiling" = yes && 18786 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18787 if test -r "${sdkdir}/dristruct.h"; then 18788 eval "$as_ac_File=yes" 18789 else 18790 eval "$as_ac_File=no" 18791 fi 18792 fi 18793 eval ac_res=\$$as_ac_File 18794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 18795 $as_echo "$ac_res" >&6; } 18796 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 18797 have_dristruct_h="yes" 18798 else 18799 have_dristruct_h="no" 18800 fi 18801 18802 fi 18803 18804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include DRI support" >&5 18805 $as_echo_n "checking whether to include DRI support... " >&6; } 18806 if test "x$DRI" = xauto; then 18807 if test "x$have_dri_h" = xyes && \ 18808 test "x$have_sarea_h" = xyes && \ 18809 test "x$have_dristruct_h" = xyes; then 18810 DRI="yes" 18811 else 18812 DRI="no" 18813 fi 18814 fi 18815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DRI" >&5 18816 $as_echo "$DRI" >&6; } 18817 18818 if test "x$DRI" = xyes; then 18819 DRI_TRUE= 18820 DRI_FALSE='#' 18821 else 18822 DRI_TRUE='#' 18823 DRI_FALSE= 18824 fi 18825 18826 if test "x$DRI" = xyes; then 18827 18828 pkg_failed=no 18829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DRI" >&5 18830 $as_echo_n "checking for DRI... " >&6; } 18831 18832 if test -n "$DRI_CFLAGS"; then 18833 pkg_cv_DRI_CFLAGS="$DRI_CFLAGS" 18834 elif test -n "$PKG_CONFIG"; then 18835 if test -n "$PKG_CONFIG" && \ 18836 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18837 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18838 ac_status=$? 18839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18840 test $ac_status = 0; }; then 18841 pkg_cv_DRI_CFLAGS=`$PKG_CONFIG --cflags "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18842 test "x$?" != "x0" && pkg_failed=yes 18843 else 18844 pkg_failed=yes 18845 fi 18846 else 18847 pkg_failed=untried 18848 fi 18849 if test -n "$DRI_LIBS"; then 18850 pkg_cv_DRI_LIBS="$DRI_LIBS" 18851 elif test -n "$PKG_CONFIG"; then 18852 if test -n "$PKG_CONFIG" && \ 18853 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdrm >= 2.0 xf86driproto\""; } >&5 18854 ($PKG_CONFIG --exists --print-errors "libdrm >= 2.0 xf86driproto") 2>&5 18855 ac_status=$? 18856 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18857 test $ac_status = 0; }; then 18858 pkg_cv_DRI_LIBS=`$PKG_CONFIG --libs "libdrm >= 2.0 xf86driproto" 2>/dev/null` 18859 test "x$?" != "x0" && pkg_failed=yes 18860 else 18861 pkg_failed=yes 18862 fi 18863 else 18864 pkg_failed=untried 18865 fi 18866 18867 18868 18869 if test $pkg_failed = yes; then 18870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18871 $as_echo "no" >&6; } 18872 18873 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18874 _pkg_short_errors_supported=yes 18875 else 18876 _pkg_short_errors_supported=no 18877 fi 18878 if test $_pkg_short_errors_supported = yes; then 18879 DRI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18880 else 18881 DRI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdrm >= 2.0 xf86driproto" 2>&1` 18882 fi 18883 # Put the nasty error message in config.log where it belongs 18884 echo "$DRI_PKG_ERRORS" >&5 18885 18886 as_fn_error $? "Package requirements (libdrm >= 2.0 xf86driproto) were not met: 18887 18888 $DRI_PKG_ERRORS 18889 18890 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18891 installed software in a non-standard prefix. 18892 18893 Alternatively, you may set the environment variables DRI_CFLAGS 18894 and DRI_LIBS to avoid the need to call pkg-config. 18895 See the pkg-config man page for more details." "$LINENO" 5 18896 elif test $pkg_failed = untried; then 18897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18898 $as_echo "no" >&6; } 18899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18901 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18902 is in your PATH or set the PKG_CONFIG environment variable to the full 18903 path to pkg-config. 18904 18905 Alternatively, you may set the environment variables DRI_CFLAGS 18906 and DRI_LIBS to avoid the need to call pkg-config. 18907 See the pkg-config man page for more details. 18908 18909 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18910 See \`config.log' for more details" "$LINENO" 5; } 18911 else 18912 DRI_CFLAGS=$pkg_cv_DRI_CFLAGS 18913 DRI_LIBS=$pkg_cv_DRI_LIBS 18914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18915 $as_echo "yes" >&6; } 18916 18917 fi 18918 18919 $as_echo "#define MGADRI 1" >>confdefs.h 18920 18921 18922 $as_echo "#define MGADRI_DEVEL 1" >>confdefs.h 18923 18924 fi 18925 18926 save_CFLAGS="$CFLAGS" 18927 CFLAGS="$XORG_CFLAGS" 18928 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18929 " 18930 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18931 XSERVER_LIBPCIACCESS=yes 18932 else 18933 XSERVER_LIBPCIACCESS=no 18934 fi 18935 18936 CFLAGS="$save_CFLAGS" 18937 18938 save_CFLAGS="$CFLAGS" 18939 CFLAGS="$XORG_CFLAGS" 18940 ac_fn_c_check_decl "$LINENO" "xf86ModeBandwidth" "ac_cv_have_decl_xf86ModeBandwidth" "#include <X11/extensions/randr.h> 18941 #include \"xorg-server.h\" 18942 #include \"xf86Modes.h\" 18943 " 18944 if test "x$ac_cv_have_decl_xf86ModeBandwidth" = xyes; then : 18945 18946 $as_echo "#define HAVE_XF86MODEBANDWIDTH 1" >>confdefs.h 18947 18948 fi 18949 18950 CFLAGS="$save_CFLAGS" 18951 18952 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18953 18954 pkg_failed=no 18955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18956 $as_echo_n "checking for PCIACCESS... " >&6; } 18957 18958 if test -n "$PCIACCESS_CFLAGS"; then 18959 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18960 elif test -n "$PKG_CONFIG"; then 18961 if test -n "$PKG_CONFIG" && \ 18962 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18963 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18964 ac_status=$? 18965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18966 test $ac_status = 0; }; then 18967 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18968 test "x$?" != "x0" && pkg_failed=yes 18969 else 18970 pkg_failed=yes 18971 fi 18972 else 18973 pkg_failed=untried 18974 fi 18975 if test -n "$PCIACCESS_LIBS"; then 18976 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18977 elif test -n "$PKG_CONFIG"; then 18978 if test -n "$PKG_CONFIG" && \ 18979 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18980 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18981 ac_status=$? 18982 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18983 test $ac_status = 0; }; then 18984 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18985 test "x$?" != "x0" && pkg_failed=yes 18986 else 18987 pkg_failed=yes 18988 fi 18989 else 18990 pkg_failed=untried 18991 fi 18992 18993 18994 18995 if test $pkg_failed = yes; then 18996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18997 $as_echo "no" >&6; } 18998 18999 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19000 _pkg_short_errors_supported=yes 19001 else 19002 _pkg_short_errors_supported=no 19003 fi 19004 if test $_pkg_short_errors_supported = yes; then 19005 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19006 else 19007 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.8.0" 2>&1` 19008 fi 19009 # Put the nasty error message in config.log where it belongs 19010 echo "$PCIACCESS_PKG_ERRORS" >&5 19011 19012 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 19013 19014 $PCIACCESS_PKG_ERRORS 19015 19016 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19017 installed software in a non-standard prefix. 19018 19019 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19020 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19021 See the pkg-config man page for more details." "$LINENO" 5 19022 elif test $pkg_failed = untried; then 19023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19024 $as_echo "no" >&6; } 19025 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19026 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19027 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19028 is in your PATH or set the PKG_CONFIG environment variable to the full 19029 path to pkg-config. 19030 19031 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 19032 and PCIACCESS_LIBS to avoid the need to call pkg-config. 19033 See the pkg-config man page for more details. 19034 19035 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19036 See \`config.log' for more details" "$LINENO" 5; } 19037 else 19038 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 19039 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 19040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19041 $as_echo "yes" >&6; } 19042 19043 fi 19044 fi 19045 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 19046 XSERVER_LIBPCIACCESS_TRUE= 19047 XSERVER_LIBPCIACCESS_FALSE='#' 19048 else 19049 XSERVER_LIBPCIACCESS_TRUE='#' 19050 XSERVER_LIBPCIACCESS_FALSE= 19051 fi 19052 19053 19054 19055 # Check whether --enable-xaa was given. 19056 if test "${enable_xaa+set}" = set; then : 19057 enableval=$enable_xaa; XAA="$enableval" 19058 else 19059 XAA=auto 19060 fi 19061 19062 if test "x$XAA" != xno; then 19063 save_CFLAGS=$CFLAGS 19064 save_CPPFLAGS=$CPPFLAGS 19065 CFLAGS=$XORG_CFLAGS 19066 CPPFLAGS="$XORG_CFLAGS" 19067 for ac_header in xaa.h 19068 do : 19069 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 19070 if test "x$ac_cv_header_xaa_h" = xyes; then : 19071 cat >>confdefs.h <<_ACEOF 19072 #define HAVE_XAA_H 1 19073 _ACEOF 19074 XAA=yes 19075 else 19076 XAA=no 19077 fi 19078 19079 done 19080 19081 CFLAGS=$save_CFLAGS 19082 CPPFLAGS=$save_CPPFLAGS 19083 fi 19084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 19085 $as_echo_n "checking whether to include XAA support... " >&6; } 19086 if test "x$XAA" = xyes; then 19087 XAA_TRUE= 19088 XAA_FALSE='#' 19089 else 19090 XAA_TRUE='#' 19091 XAA_FALSE= 19092 fi 19093 19094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 19095 $as_echo "$XAA" >&6; } 19096 if test "x$XAA" = xyes; then 19097 19098 $as_echo "#define USE_XAA 1" >>confdefs.h 19099 19100 fi 19101 19102 # Properly handle EXA. 19103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable EXA support" >&5 19104 $as_echo_n "checking whether to enable EXA support... " >&6; } 19105 if test "x$EXA" = xyes; then 19106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19107 $as_echo "yes" >&6; } 19108 19109 SAVE_CPPFLAGS="$CPPFLAGS" 19110 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19111 for ac_header in exa.h 19112 do : 19113 ac_fn_c_check_header_compile "$LINENO" "exa.h" "ac_cv_header_exa_h" "#include \"xorg-server.h\" 19114 " 19115 if test "x$ac_cv_header_exa_h" = xyes; then : 19116 cat >>confdefs.h <<_ACEOF 19117 #define HAVE_EXA_H 1 19118 _ACEOF 19119 have_exa_h="yes" 19120 else 19121 have_exa_h="no" 19122 fi 19123 19124 done 19125 19126 CPPFLAGS="$SAVE_CPPFLAGS" 19127 else 19128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19129 $as_echo "no" >&6; } 19130 fi 19131 19132 SAVE_CPPFLAGS="$CPPFLAGS" 19133 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 19134 if test "x$have_exa_h" = xyes; then 19135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether EXA version is at least 2.0.0" >&5 19136 $as_echo_n "checking whether EXA version is at least 2.0.0... " >&6; } 19137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19138 /* end confdefs.h. */ 19139 19140 #include "xorg-server.h" 19141 #include "exa.h" 19142 #if EXA_VERSION_MAJOR < 2 19143 #error OLD EXA! 19144 #endif 19145 19146 int 19147 main () 19148 { 19149 19150 ; 19151 return 0; 19152 } 19153 _ACEOF 19154 if ac_fn_c_try_cpp "$LINENO"; then : 19155 USE_EXA=yes 19156 else 19157 USE_EXA=no 19158 fi 19159 rm -f conftest.err conftest.i conftest.$ac_ext 19160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_EXA" >&5 19161 $as_echo "$USE_EXA" >&6; } 19162 19163 if test "x$USE_EXA" = xyes; then 19164 19165 $as_echo "#define USE_EXA 1" >>confdefs.h 19166 19167 fi 19168 fi 19169 CPPFLAGS="$SAVE_CPPFLAGS" 19170 19171 if test "x$USE_EXA" = xyes; then 19172 USE_EXA_TRUE= 19173 USE_EXA_FALSE='#' 19174 else 19175 USE_EXA_TRUE='#' 19176 USE_EXA_FALSE= 19177 fi 19178 19179 19180 19181 19182 DRIVER_NAME=mga 19183 19184 19185 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile util/Makefile" 19186 19187 cat >confcache <<\_ACEOF 19188 # This file is a shell script that caches the results of configure 19189 # tests run on this system so they can be shared between configure 19190 # scripts and configure runs, see configure's option --config-cache. 19191 # It is not useful on other systems. If it contains results you don't 19192 # want to keep, you may remove or edit it. 19193 # 19194 # config.status only pays attention to the cache file if you give it 19195 # the --recheck option to rerun configure. 19196 # 19197 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19198 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19199 # following values. 19200 19201 _ACEOF 19202 19203 # The following way of writing the cache mishandles newlines in values, 19204 # but we know of no workaround that is simple, portable, and efficient. 19205 # So, we kill variables containing newlines. 19206 # Ultrix sh set writes to stderr and can't be redirected directly, 19207 # and sets the high bit in the cache file unless we assign to the vars. 19208 ( 19209 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19210 eval ac_val=\$$ac_var 19211 case $ac_val in #( 19212 *${as_nl}*) 19213 case $ac_var in #( 19214 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19215 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19216 esac 19217 case $ac_var in #( 19218 _ | IFS | as_nl) ;; #( 19219 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19220 *) { eval $ac_var=; unset $ac_var;} ;; 19221 esac ;; 19222 esac 19223 done 19224 19225 (set) 2>&1 | 19226 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19227 *${as_nl}ac_space=\ *) 19228 # `set' does not quote correctly, so add quotes: double-quote 19229 # substitution turns \\\\ into \\, and sed turns \\ into \. 19230 sed -n \ 19231 "s/'/'\\\\''/g; 19232 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19233 ;; #( 19234 *) 19235 # `set' quotes correctly as required by POSIX, so do not add quotes. 19236 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19237 ;; 19238 esac | 19239 sort 19240 ) | 19241 sed ' 19242 /^ac_cv_env_/b end 19243 t clear 19244 :clear 19245 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19246 t end 19247 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19248 :end' >>confcache 19249 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19250 if test -w "$cache_file"; then 19251 if test "x$cache_file" != "x/dev/null"; then 19252 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19253 $as_echo "$as_me: updating cache $cache_file" >&6;} 19254 if test ! -f "$cache_file" || test -h "$cache_file"; then 19255 cat confcache >"$cache_file" 19256 else 19257 case $cache_file in #( 19258 */* | ?:*) 19259 mv -f confcache "$cache_file"$$ && 19260 mv -f "$cache_file"$$ "$cache_file" ;; #( 19261 *) 19262 mv -f confcache "$cache_file" ;; 19263 esac 19264 fi 19265 fi 19266 else 19267 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19268 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19269 fi 19270 fi 19271 rm -f confcache 19272 19273 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19274 # Let make expand exec_prefix. 19275 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19276 19277 DEFS=-DHAVE_CONFIG_H 19278 19279 ac_libobjs= 19280 ac_ltlibobjs= 19281 U= 19282 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19283 # 1. Remove the extension, and $U if already installed. 19284 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19285 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19286 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19287 # will be set to the directory where LIBOBJS objects are built. 19288 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19289 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19290 done 19291 LIBOBJS=$ac_libobjs 19292 19293 LTLIBOBJS=$ac_ltlibobjs 19294 19295 19296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19297 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19298 if test -n "$am_sleep_pid"; then 19299 # Hide warnings about reused PIDs. 19300 wait $am_sleep_pid 2>/dev/null 19301 fi 19302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19303 $as_echo "done" >&6; } 19304 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19305 as_fn_error $? "conditional \"AMDEP\" was never defined. 19306 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19307 fi 19308 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19309 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19310 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19311 fi 19312 if test -n "$EXEEXT"; then 19313 am__EXEEXT_TRUE= 19314 am__EXEEXT_FALSE='#' 19315 else 19316 am__EXEEXT_TRUE='#' 19317 am__EXEEXT_FALSE= 19318 fi 19319 19320 if test -z "${DRI_TRUE}" && test -z "${DRI_FALSE}"; then 19321 as_fn_error $? "conditional \"DRI\" was never defined. 19322 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19323 fi 19324 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 19325 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 19326 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19327 fi 19328 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 19329 as_fn_error $? "conditional \"XAA\" was never defined. 19330 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19331 fi 19332 if test -z "${USE_EXA_TRUE}" && test -z "${USE_EXA_FALSE}"; then 19333 as_fn_error $? "conditional \"USE_EXA\" was never defined. 19334 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19335 fi 19336 19337 : "${CONFIG_STATUS=./config.status}" 19338 ac_write_fail=0 19339 ac_clean_files_save=$ac_clean_files 19340 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19341 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19342 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19343 as_write_fail=0 19344 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19345 #! $SHELL 19346 # Generated by $as_me. 19347 # Run this file to recreate the current configuration. 19348 # Compiler output produced by configure, useful for debugging 19349 # configure, is in config.log if it exists. 19350 19351 debug=false 19352 ac_cs_recheck=false 19353 ac_cs_silent=false 19354 19355 SHELL=\${CONFIG_SHELL-$SHELL} 19356 export SHELL 19357 _ASEOF 19358 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19359 ## -------------------- ## 19360 ## M4sh Initialization. ## 19361 ## -------------------- ## 19362 19363 # Be more Bourne compatible 19364 DUALCASE=1; export DUALCASE # for MKS sh 19365 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19366 emulate sh 19367 NULLCMD=: 19368 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19369 # is contrary to our usage. Disable this feature. 19370 alias -g '${1+"$@"}'='"$@"' 19371 setopt NO_GLOB_SUBST 19372 else 19373 case `(set -o) 2>/dev/null` in #( 19374 *posix*) : 19375 set -o posix ;; #( 19376 *) : 19377 ;; 19378 esac 19379 fi 19380 19381 19382 as_nl=' 19383 ' 19384 export as_nl 19385 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19386 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19387 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19388 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19389 # Prefer a ksh shell builtin over an external printf program on Solaris, 19390 # but without wasting forks for bash or zsh. 19391 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19392 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19393 as_echo='print -r --' 19394 as_echo_n='print -rn --' 19395 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19396 as_echo='printf %s\n' 19397 as_echo_n='printf %s' 19398 else 19399 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19400 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19401 as_echo_n='/usr/ucb/echo -n' 19402 else 19403 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19404 as_echo_n_body='eval 19405 arg=$1; 19406 case $arg in #( 19407 *"$as_nl"*) 19408 expr "X$arg" : "X\\(.*\\)$as_nl"; 19409 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19410 esac; 19411 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19412 ' 19413 export as_echo_n_body 19414 as_echo_n='sh -c $as_echo_n_body as_echo' 19415 fi 19416 export as_echo_body 19417 as_echo='sh -c $as_echo_body as_echo' 19418 fi 19419 19420 # The user is always right. 19421 if test "${PATH_SEPARATOR+set}" != set; then 19422 PATH_SEPARATOR=: 19423 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19424 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19425 PATH_SEPARATOR=';' 19426 } 19427 fi 19428 19429 19430 # IFS 19431 # We need space, tab and new line, in precisely that order. Quoting is 19432 # there to prevent editors from complaining about space-tab. 19433 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19434 # splitting by setting IFS to empty value.) 19435 IFS=" "" $as_nl" 19436 19437 # Find who we are. Look in the path if we contain no directory separator. 19438 as_myself= 19439 case $0 in #(( 19440 *[\\/]* ) as_myself=$0 ;; 19441 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19442 for as_dir in $PATH 19443 do 19444 IFS=$as_save_IFS 19445 test -z "$as_dir" && as_dir=. 19446 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19447 done 19448 IFS=$as_save_IFS 19449 19450 ;; 19451 esac 19452 # We did not find ourselves, most probably we were run as `sh COMMAND' 19453 # in which case we are not to be found in the path. 19454 if test "x$as_myself" = x; then 19455 as_myself=$0 19456 fi 19457 if test ! -f "$as_myself"; then 19458 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19459 exit 1 19460 fi 19461 19462 # Unset variables that we do not need and which cause bugs (e.g. in 19463 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19464 # suppresses any "Segmentation fault" message there. '((' could 19465 # trigger a bug in pdksh 5.2.14. 19466 for as_var in BASH_ENV ENV MAIL MAILPATH 19467 do eval test x\${$as_var+set} = xset \ 19468 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19469 done 19470 PS1='$ ' 19471 PS2='> ' 19472 PS4='+ ' 19473 19474 # NLS nuisances. 19475 LC_ALL=C 19476 export LC_ALL 19477 LANGUAGE=C 19478 export LANGUAGE 19479 19480 # CDPATH. 19481 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19482 19483 19484 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19485 # ---------------------------------------- 19486 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19487 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19488 # script with STATUS, using 1 if that was 0. 19489 as_fn_error () 19490 { 19491 as_status=$1; test $as_status -eq 0 && as_status=1 19492 if test "$4"; then 19493 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19494 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19495 fi 19496 $as_echo "$as_me: error: $2" >&2 19497 as_fn_exit $as_status 19498 } # as_fn_error 19499 19500 19501 # as_fn_set_status STATUS 19502 # ----------------------- 19503 # Set $? to STATUS, without forking. 19504 as_fn_set_status () 19505 { 19506 return $1 19507 } # as_fn_set_status 19508 19509 # as_fn_exit STATUS 19510 # ----------------- 19511 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19512 as_fn_exit () 19513 { 19514 set +e 19515 as_fn_set_status $1 19516 exit $1 19517 } # as_fn_exit 19518 19519 # as_fn_unset VAR 19520 # --------------- 19521 # Portably unset VAR. 19522 as_fn_unset () 19523 { 19524 { eval $1=; unset $1;} 19525 } 19526 as_unset=as_fn_unset 19527 # as_fn_append VAR VALUE 19528 # ---------------------- 19529 # Append the text in VALUE to the end of the definition contained in VAR. Take 19530 # advantage of any shell optimizations that allow amortized linear growth over 19531 # repeated appends, instead of the typical quadratic growth present in naive 19532 # implementations. 19533 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19534 eval 'as_fn_append () 19535 { 19536 eval $1+=\$2 19537 }' 19538 else 19539 as_fn_append () 19540 { 19541 eval $1=\$$1\$2 19542 } 19543 fi # as_fn_append 19544 19545 # as_fn_arith ARG... 19546 # ------------------ 19547 # Perform arithmetic evaluation on the ARGs, and store the result in the 19548 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19549 # must be portable across $(()) and expr. 19550 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19551 eval 'as_fn_arith () 19552 { 19553 as_val=$(( $* )) 19554 }' 19555 else 19556 as_fn_arith () 19557 { 19558 as_val=`expr "$@" || test $? -eq 1` 19559 } 19560 fi # as_fn_arith 19561 19562 19563 if expr a : '\(a\)' >/dev/null 2>&1 && 19564 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19565 as_expr=expr 19566 else 19567 as_expr=false 19568 fi 19569 19570 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19571 as_basename=basename 19572 else 19573 as_basename=false 19574 fi 19575 19576 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19577 as_dirname=dirname 19578 else 19579 as_dirname=false 19580 fi 19581 19582 as_me=`$as_basename -- "$0" || 19583 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19584 X"$0" : 'X\(//\)$' \| \ 19585 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19586 $as_echo X/"$0" | 19587 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19588 s//\1/ 19589 q 19590 } 19591 /^X\/\(\/\/\)$/{ 19592 s//\1/ 19593 q 19594 } 19595 /^X\/\(\/\).*/{ 19596 s//\1/ 19597 q 19598 } 19599 s/.*/./; q'` 19600 19601 # Avoid depending upon Character Ranges. 19602 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19603 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19604 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19605 as_cr_digits='0123456789' 19606 as_cr_alnum=$as_cr_Letters$as_cr_digits 19607 19608 ECHO_C= ECHO_N= ECHO_T= 19609 case `echo -n x` in #((((( 19610 -n*) 19611 case `echo 'xy\c'` in 19612 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19613 xy) ECHO_C='\c';; 19614 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19615 ECHO_T=' ';; 19616 esac;; 19617 *) 19618 ECHO_N='-n';; 19619 esac 19620 19621 rm -f conf$$ conf$$.exe conf$$.file 19622 if test -d conf$$.dir; then 19623 rm -f conf$$.dir/conf$$.file 19624 else 19625 rm -f conf$$.dir 19626 mkdir conf$$.dir 2>/dev/null 19627 fi 19628 if (echo >conf$$.file) 2>/dev/null; then 19629 if ln -s conf$$.file conf$$ 2>/dev/null; then 19630 as_ln_s='ln -s' 19631 # ... but there are two gotchas: 19632 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19633 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19634 # In both cases, we have to default to `cp -pR'. 19635 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19636 as_ln_s='cp -pR' 19637 elif ln conf$$.file conf$$ 2>/dev/null; then 19638 as_ln_s=ln 19639 else 19640 as_ln_s='cp -pR' 19641 fi 19642 else 19643 as_ln_s='cp -pR' 19644 fi 19645 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19646 rmdir conf$$.dir 2>/dev/null 19647 19648 19649 # as_fn_mkdir_p 19650 # ------------- 19651 # Create "$as_dir" as a directory, including parents if necessary. 19652 as_fn_mkdir_p () 19653 { 19654 19655 case $as_dir in #( 19656 -*) as_dir=./$as_dir;; 19657 esac 19658 test -d "$as_dir" || eval $as_mkdir_p || { 19659 as_dirs= 19660 while :; do 19661 case $as_dir in #( 19662 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19663 *) as_qdir=$as_dir;; 19664 esac 19665 as_dirs="'$as_qdir' $as_dirs" 19666 as_dir=`$as_dirname -- "$as_dir" || 19667 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19668 X"$as_dir" : 'X\(//\)[^/]' \| \ 19669 X"$as_dir" : 'X\(//\)$' \| \ 19670 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19671 $as_echo X"$as_dir" | 19672 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19673 s//\1/ 19674 q 19675 } 19676 /^X\(\/\/\)[^/].*/{ 19677 s//\1/ 19678 q 19679 } 19680 /^X\(\/\/\)$/{ 19681 s//\1/ 19682 q 19683 } 19684 /^X\(\/\).*/{ 19685 s//\1/ 19686 q 19687 } 19688 s/.*/./; q'` 19689 test -d "$as_dir" && break 19690 done 19691 test -z "$as_dirs" || eval "mkdir $as_dirs" 19692 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19693 19694 19695 } # as_fn_mkdir_p 19696 if mkdir -p . 2>/dev/null; then 19697 as_mkdir_p='mkdir -p "$as_dir"' 19698 else 19699 test -d ./-p && rmdir ./-p 19700 as_mkdir_p=false 19701 fi 19702 19703 19704 # as_fn_executable_p FILE 19705 # ----------------------- 19706 # Test if FILE is an executable regular file. 19707 as_fn_executable_p () 19708 { 19709 test -f "$1" && test -x "$1" 19710 } # as_fn_executable_p 19711 as_test_x='test -x' 19712 as_executable_p=as_fn_executable_p 19713 19714 # Sed expression to map a string onto a valid CPP name. 19715 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19716 19717 # Sed expression to map a string onto a valid variable name. 19718 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19719 19720 19721 exec 6>&1 19722 ## ----------------------------------- ## 19723 ## Main body of $CONFIG_STATUS script. ## 19724 ## ----------------------------------- ## 19725 _ASEOF 19726 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19727 19728 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19729 # Save the log message, to keep $0 and so on meaningful, and to 19730 # report actual input values of CONFIG_FILES etc. instead of their 19731 # values after options handling. 19732 ac_log=" 19733 This file was extended by xf86-video-mga $as_me 2.0.0, which was 19734 generated by GNU Autoconf 2.69. Invocation command line was 19735 19736 CONFIG_FILES = $CONFIG_FILES 19737 CONFIG_HEADERS = $CONFIG_HEADERS 19738 CONFIG_LINKS = $CONFIG_LINKS 19739 CONFIG_COMMANDS = $CONFIG_COMMANDS 19740 $ $0 $@ 19741 19742 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19743 " 19744 19745 _ACEOF 19746 19747 case $ac_config_files in *" 19748 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19749 esac 19750 19751 case $ac_config_headers in *" 19752 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19753 esac 19754 19755 19756 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19757 # Files that config.status was made for. 19758 config_files="$ac_config_files" 19759 config_headers="$ac_config_headers" 19760 config_commands="$ac_config_commands" 19761 19762 _ACEOF 19763 19764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19765 ac_cs_usage="\ 19766 \`$as_me' instantiates files and other configuration actions 19767 from templates according to the current configuration. Unless the files 19768 and actions are specified as TAGs, all are instantiated by default. 19769 19770 Usage: $0 [OPTION]... [TAG]... 19771 19772 -h, --help print this help, then exit 19773 -V, --version print version number and configuration settings, then exit 19774 --config print configuration, then exit 19775 -q, --quiet, --silent 19776 do not print progress messages 19777 -d, --debug don't remove temporary files 19778 --recheck update $as_me by reconfiguring in the same conditions 19779 --file=FILE[:TEMPLATE] 19780 instantiate the configuration file FILE 19781 --header=FILE[:TEMPLATE] 19782 instantiate the configuration header FILE 19783 19784 Configuration files: 19785 $config_files 19786 19787 Configuration headers: 19788 $config_headers 19789 19790 Configuration commands: 19791 $config_commands 19792 19793 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-mga/issues>." 19794 19795 _ACEOF 19796 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19797 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19798 ac_cs_version="\\ 19799 xf86-video-mga config.status 2.0.0 19800 configured by $0, generated by GNU Autoconf 2.69, 19801 with options \\"\$ac_cs_config\\" 19802 19803 Copyright (C) 2012 Free Software Foundation, Inc. 19804 This config.status script is free software; the Free Software Foundation 19805 gives unlimited permission to copy, distribute and modify it." 19806 19807 ac_pwd='$ac_pwd' 19808 srcdir='$srcdir' 19809 INSTALL='$INSTALL' 19810 MKDIR_P='$MKDIR_P' 19811 AWK='$AWK' 19812 test -n "\$AWK" || AWK=awk 19813 _ACEOF 19814 19815 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19816 # The default lists apply if the user does not specify any file. 19817 ac_need_defaults=: 19818 while test $# != 0 19819 do 19820 case $1 in 19821 --*=?*) 19822 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19823 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19824 ac_shift=: 19825 ;; 19826 --*=) 19827 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19828 ac_optarg= 19829 ac_shift=: 19830 ;; 19831 *) 19832 ac_option=$1 19833 ac_optarg=$2 19834 ac_shift=shift 19835 ;; 19836 esac 19837 19838 case $ac_option in 19839 # Handling of the options. 19840 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19841 ac_cs_recheck=: ;; 19842 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19843 $as_echo "$ac_cs_version"; exit ;; 19844 --config | --confi | --conf | --con | --co | --c ) 19845 $as_echo "$ac_cs_config"; exit ;; 19846 --debug | --debu | --deb | --de | --d | -d ) 19847 debug=: ;; 19848 --file | --fil | --fi | --f ) 19849 $ac_shift 19850 case $ac_optarg in 19851 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19852 '') as_fn_error $? "missing file argument" ;; 19853 esac 19854 as_fn_append CONFIG_FILES " '$ac_optarg'" 19855 ac_need_defaults=false;; 19856 --header | --heade | --head | --hea ) 19857 $ac_shift 19858 case $ac_optarg in 19859 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19860 esac 19861 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19862 ac_need_defaults=false;; 19863 --he | --h) 19864 # Conflict between --help and --header 19865 as_fn_error $? "ambiguous option: \`$1' 19866 Try \`$0 --help' for more information.";; 19867 --help | --hel | -h ) 19868 $as_echo "$ac_cs_usage"; exit ;; 19869 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19870 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19871 ac_cs_silent=: ;; 19872 19873 # This is an error. 19874 -*) as_fn_error $? "unrecognized option: \`$1' 19875 Try \`$0 --help' for more information." ;; 19876 19877 *) as_fn_append ac_config_targets " $1" 19878 ac_need_defaults=false ;; 19879 19880 esac 19881 shift 19882 done 19883 19884 ac_configure_extra_args= 19885 19886 if $ac_cs_silent; then 19887 exec 6>/dev/null 19888 ac_configure_extra_args="$ac_configure_extra_args --silent" 19889 fi 19890 19891 _ACEOF 19892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19893 if \$ac_cs_recheck; then 19894 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19895 shift 19896 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19897 CONFIG_SHELL='$SHELL' 19898 export CONFIG_SHELL 19899 exec "\$@" 19900 fi 19901 19902 _ACEOF 19903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19904 exec 5>>config.log 19905 { 19906 echo 19907 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19908 ## Running $as_me. ## 19909 _ASBOX 19910 $as_echo "$ac_log" 19911 } >&5 19912 19913 _ACEOF 19914 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19915 # 19916 # INIT-COMMANDS 19917 # 19918 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19919 19920 19921 # The HP-UX ksh and POSIX shell print the target directory to stdout 19922 # if CDPATH is set. 19923 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19924 19925 sed_quote_subst='$sed_quote_subst' 19926 double_quote_subst='$double_quote_subst' 19927 delay_variable_subst='$delay_variable_subst' 19928 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19929 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19930 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19931 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19932 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19933 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19934 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19935 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19936 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19937 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19938 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19939 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19940 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19941 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19942 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19943 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19944 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19945 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19946 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19947 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19948 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19949 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19950 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19951 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19952 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19953 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19954 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19955 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19956 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19957 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19958 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19959 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19960 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19961 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19962 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19963 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19964 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19965 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19966 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19967 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19968 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19969 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19970 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19971 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19972 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19973 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19974 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19975 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19976 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19977 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19978 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19979 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19980 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19981 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19982 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19983 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19984 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19985 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19986 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"`' 19987 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19988 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19989 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19990 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19991 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19992 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19993 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19994 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19995 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19996 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19997 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19998 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19999 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20000 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20001 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20002 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20003 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20004 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20005 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20006 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20007 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20008 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20009 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20010 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20011 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20012 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20013 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20014 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20015 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20016 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20017 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20018 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20019 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20020 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20021 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20022 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20023 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20024 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20025 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20026 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20027 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20028 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20029 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20030 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20031 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20032 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20033 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20034 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20035 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20036 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20037 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20038 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20039 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20040 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20041 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20042 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20043 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20044 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20045 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20046 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20047 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20048 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20049 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20050 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20051 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20052 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20053 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20054 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20055 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 20056 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 20057 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20058 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20059 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20060 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20061 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20062 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20063 20064 LTCC='$LTCC' 20065 LTCFLAGS='$LTCFLAGS' 20066 compiler='$compiler_DEFAULT' 20067 20068 # A function that is used when there is no print builtin or printf. 20069 func_fallback_echo () 20070 { 20071 eval 'cat <<_LTECHO_EOF 20072 \$1 20073 _LTECHO_EOF' 20074 } 20075 20076 # Quote evaled strings. 20077 for var in SHELL \ 20078 ECHO \ 20079 PATH_SEPARATOR \ 20080 SED \ 20081 GREP \ 20082 EGREP \ 20083 FGREP \ 20084 LD \ 20085 NM \ 20086 LN_S \ 20087 lt_SP2NL \ 20088 lt_NL2SP \ 20089 reload_flag \ 20090 OBJDUMP \ 20091 deplibs_check_method \ 20092 file_magic_cmd \ 20093 file_magic_glob \ 20094 want_nocaseglob \ 20095 DLLTOOL \ 20096 sharedlib_from_linklib_cmd \ 20097 AR \ 20098 AR_FLAGS \ 20099 archiver_list_spec \ 20100 STRIP \ 20101 RANLIB \ 20102 CC \ 20103 CFLAGS \ 20104 compiler \ 20105 lt_cv_sys_global_symbol_pipe \ 20106 lt_cv_sys_global_symbol_to_cdecl \ 20107 lt_cv_sys_global_symbol_to_import \ 20108 lt_cv_sys_global_symbol_to_c_name_address \ 20109 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20110 lt_cv_nm_interface \ 20111 nm_file_list_spec \ 20112 lt_cv_truncate_bin \ 20113 lt_prog_compiler_no_builtin_flag \ 20114 lt_prog_compiler_pic \ 20115 lt_prog_compiler_wl \ 20116 lt_prog_compiler_static \ 20117 lt_cv_prog_compiler_c_o \ 20118 need_locks \ 20119 MANIFEST_TOOL \ 20120 DSYMUTIL \ 20121 NMEDIT \ 20122 LIPO \ 20123 OTOOL \ 20124 OTOOL64 \ 20125 shrext_cmds \ 20126 export_dynamic_flag_spec \ 20127 whole_archive_flag_spec \ 20128 compiler_needs_object \ 20129 with_gnu_ld \ 20130 allow_undefined_flag \ 20131 no_undefined_flag \ 20132 hardcode_libdir_flag_spec \ 20133 hardcode_libdir_separator \ 20134 exclude_expsyms \ 20135 include_expsyms \ 20136 file_list_spec \ 20137 variables_saved_for_relink \ 20138 libname_spec \ 20139 library_names_spec \ 20140 soname_spec \ 20141 install_override_mode \ 20142 finish_eval \ 20143 old_striplib \ 20144 striplib; do 20145 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20146 *[\\\\\\\`\\"\\\$]*) 20147 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20148 ;; 20149 *) 20150 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20151 ;; 20152 esac 20153 done 20154 20155 # Double-quote double-evaled strings. 20156 for var in reload_cmds \ 20157 old_postinstall_cmds \ 20158 old_postuninstall_cmds \ 20159 old_archive_cmds \ 20160 extract_expsyms_cmds \ 20161 old_archive_from_new_cmds \ 20162 old_archive_from_expsyms_cmds \ 20163 archive_cmds \ 20164 archive_expsym_cmds \ 20165 module_cmds \ 20166 module_expsym_cmds \ 20167 export_symbols_cmds \ 20168 prelink_cmds \ 20169 postlink_cmds \ 20170 postinstall_cmds \ 20171 postuninstall_cmds \ 20172 finish_cmds \ 20173 sys_lib_search_path_spec \ 20174 configure_time_dlsearch_path \ 20175 configure_time_lt_sys_library_path; do 20176 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20177 *[\\\\\\\`\\"\\\$]*) 20178 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20179 ;; 20180 *) 20181 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20182 ;; 20183 esac 20184 done 20185 20186 ac_aux_dir='$ac_aux_dir' 20187 20188 # See if we are running on zsh, and set the options that allow our 20189 # commands through without removal of \ escapes INIT. 20190 if test -n "\${ZSH_VERSION+set}"; then 20191 setopt NO_GLOB_SUBST 20192 fi 20193 20194 20195 PACKAGE='$PACKAGE' 20196 VERSION='$VERSION' 20197 RM='$RM' 20198 ofile='$ofile' 20199 20200 20201 20202 20203 _ACEOF 20204 20205 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20206 20207 # Handling of arguments. 20208 for ac_config_target in $ac_config_targets 20209 do 20210 case $ac_config_target in 20211 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20212 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20213 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20214 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20215 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20216 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20217 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 20218 20219 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20220 esac 20221 done 20222 20223 20224 # If the user did not use the arguments to specify the items to instantiate, 20225 # then the envvar interface is used. Set only those that are not. 20226 # We use the long form for the default assignment because of an extremely 20227 # bizarre bug on SunOS 4.1.3. 20228 if $ac_need_defaults; then 20229 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20230 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20231 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20232 fi 20233 20234 # Have a temporary directory for convenience. Make it in the build tree 20235 # simply because there is no reason against having it here, and in addition, 20236 # creating and moving files from /tmp can sometimes cause problems. 20237 # Hook for its removal unless debugging. 20238 # Note that there is a small window in which the directory will not be cleaned: 20239 # after its creation but before its name has been assigned to `$tmp'. 20240 $debug || 20241 { 20242 tmp= ac_tmp= 20243 trap 'exit_status=$? 20244 : "${ac_tmp:=$tmp}" 20245 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20246 ' 0 20247 trap 'as_fn_exit 1' 1 2 13 15 20248 } 20249 # Create a (secure) tmp directory for tmp files. 20250 20251 { 20252 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20253 test -d "$tmp" 20254 } || 20255 { 20256 tmp=./conf$$-$RANDOM 20257 (umask 077 && mkdir "$tmp") 20258 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20259 ac_tmp=$tmp 20260 20261 # Set up the scripts for CONFIG_FILES section. 20262 # No need to generate them if there are no CONFIG_FILES. 20263 # This happens for instance with `./config.status config.h'. 20264 if test -n "$CONFIG_FILES"; then 20265 20266 20267 ac_cr=`echo X | tr X '\015'` 20268 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20269 # But we know of no other shell where ac_cr would be empty at this 20270 # point, so we can use a bashism as a fallback. 20271 if test "x$ac_cr" = x; then 20272 eval ac_cr=\$\'\\r\' 20273 fi 20274 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20275 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20276 ac_cs_awk_cr='\\r' 20277 else 20278 ac_cs_awk_cr=$ac_cr 20279 fi 20280 20281 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20282 _ACEOF 20283 20284 20285 { 20286 echo "cat >conf$$subs.awk <<_ACEOF" && 20287 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20288 echo "_ACEOF" 20289 } >conf$$subs.sh || 20290 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20291 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20292 ac_delim='%!_!# ' 20293 for ac_last_try in false false false false false :; do 20294 . ./conf$$subs.sh || 20295 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20296 20297 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20298 if test $ac_delim_n = $ac_delim_num; then 20299 break 20300 elif $ac_last_try; then 20301 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20302 else 20303 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20304 fi 20305 done 20306 rm -f conf$$subs.sh 20307 20308 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20309 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20310 _ACEOF 20311 sed -n ' 20312 h 20313 s/^/S["/; s/!.*/"]=/ 20314 p 20315 g 20316 s/^[^!]*!// 20317 :repl 20318 t repl 20319 s/'"$ac_delim"'$// 20320 t delim 20321 :nl 20322 h 20323 s/\(.\{148\}\)..*/\1/ 20324 t more1 20325 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20326 p 20327 n 20328 b repl 20329 :more1 20330 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20331 p 20332 g 20333 s/.\{148\}// 20334 t nl 20335 :delim 20336 h 20337 s/\(.\{148\}\)..*/\1/ 20338 t more2 20339 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20340 p 20341 b 20342 :more2 20343 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20344 p 20345 g 20346 s/.\{148\}// 20347 t delim 20348 ' <conf$$subs.awk | sed ' 20349 /^[^""]/{ 20350 N 20351 s/\n// 20352 } 20353 ' >>$CONFIG_STATUS || ac_write_fail=1 20354 rm -f conf$$subs.awk 20355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20356 _ACAWK 20357 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20358 for (key in S) S_is_set[key] = 1 20359 FS = "" 20360 20361 } 20362 { 20363 line = $ 0 20364 nfields = split(line, field, "@") 20365 substed = 0 20366 len = length(field[1]) 20367 for (i = 2; i < nfields; i++) { 20368 key = field[i] 20369 keylen = length(key) 20370 if (S_is_set[key]) { 20371 value = S[key] 20372 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20373 len += length(value) + length(field[++i]) 20374 substed = 1 20375 } else 20376 len += 1 + keylen 20377 } 20378 20379 print line 20380 } 20381 20382 _ACAWK 20383 _ACEOF 20384 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20385 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20386 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20387 else 20388 cat 20389 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20390 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20391 _ACEOF 20392 20393 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20394 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20395 # trailing colons and then remove the whole line if VPATH becomes empty 20396 # (actually we leave an empty line to preserve line numbers). 20397 if test "x$srcdir" = x.; then 20398 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20399 h 20400 s/// 20401 s/^/:/ 20402 s/[ ]*$/:/ 20403 s/:\$(srcdir):/:/g 20404 s/:\${srcdir}:/:/g 20405 s/:@srcdir@:/:/g 20406 s/^:*// 20407 s/:*$// 20408 x 20409 s/\(=[ ]*\).*/\1/ 20410 G 20411 s/\n// 20412 s/^[^=]*=[ ]*$// 20413 }' 20414 fi 20415 20416 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20417 fi # test -n "$CONFIG_FILES" 20418 20419 # Set up the scripts for CONFIG_HEADERS section. 20420 # No need to generate them if there are no CONFIG_HEADERS. 20421 # This happens for instance with `./config.status Makefile'. 20422 if test -n "$CONFIG_HEADERS"; then 20423 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20424 BEGIN { 20425 _ACEOF 20426 20427 # Transform confdefs.h into an awk script `defines.awk', embedded as 20428 # here-document in config.status, that substitutes the proper values into 20429 # config.h.in to produce config.h. 20430 20431 # Create a delimiter string that does not exist in confdefs.h, to ease 20432 # handling of long lines. 20433 ac_delim='%!_!# ' 20434 for ac_last_try in false false :; do 20435 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20436 if test -z "$ac_tt"; then 20437 break 20438 elif $ac_last_try; then 20439 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20440 else 20441 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20442 fi 20443 done 20444 20445 # For the awk script, D is an array of macro values keyed by name, 20446 # likewise P contains macro parameters if any. Preserve backslash 20447 # newline sequences. 20448 20449 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20450 sed -n ' 20451 s/.\{148\}/&'"$ac_delim"'/g 20452 t rset 20453 :rset 20454 s/^[ ]*#[ ]*define[ ][ ]*/ / 20455 t def 20456 d 20457 :def 20458 s/\\$// 20459 t bsnl 20460 s/["\\]/\\&/g 20461 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20462 D["\1"]=" \3"/p 20463 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20464 d 20465 :bsnl 20466 s/["\\]/\\&/g 20467 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20468 D["\1"]=" \3\\\\\\n"\\/p 20469 t cont 20470 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20471 t cont 20472 d 20473 :cont 20474 n 20475 s/.\{148\}/&'"$ac_delim"'/g 20476 t clear 20477 :clear 20478 s/\\$// 20479 t bsnlc 20480 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20481 d 20482 :bsnlc 20483 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20484 b cont 20485 ' <confdefs.h | sed ' 20486 s/'"$ac_delim"'/"\\\ 20487 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20488 20489 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20490 for (key in D) D_is_set[key] = 1 20491 FS = "" 20492 } 20493 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20494 line = \$ 0 20495 split(line, arg, " ") 20496 if (arg[1] == "#") { 20497 defundef = arg[2] 20498 mac1 = arg[3] 20499 } else { 20500 defundef = substr(arg[1], 2) 20501 mac1 = arg[2] 20502 } 20503 split(mac1, mac2, "(") #) 20504 macro = mac2[1] 20505 prefix = substr(line, 1, index(line, defundef) - 1) 20506 if (D_is_set[macro]) { 20507 # Preserve the white space surrounding the "#". 20508 print prefix "define", macro P[macro] D[macro] 20509 next 20510 } else { 20511 # Replace #undef with comments. This is necessary, for example, 20512 # in the case of _POSIX_SOURCE, which is predefined and required 20513 # on some systems where configure will not decide to define it. 20514 if (defundef == "undef") { 20515 print "/*", prefix defundef, macro, "*/" 20516 next 20517 } 20518 } 20519 } 20520 { print } 20521 _ACAWK 20522 _ACEOF 20523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20524 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20525 fi # test -n "$CONFIG_HEADERS" 20526 20527 20528 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20529 shift 20530 for ac_tag 20531 do 20532 case $ac_tag in 20533 :[FHLC]) ac_mode=$ac_tag; continue;; 20534 esac 20535 case $ac_mode$ac_tag in 20536 :[FHL]*:*);; 20537 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20538 :[FH]-) ac_tag=-:-;; 20539 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20540 esac 20541 ac_save_IFS=$IFS 20542 IFS=: 20543 set x $ac_tag 20544 IFS=$ac_save_IFS 20545 shift 20546 ac_file=$1 20547 shift 20548 20549 case $ac_mode in 20550 :L) ac_source=$1;; 20551 :[FH]) 20552 ac_file_inputs= 20553 for ac_f 20554 do 20555 case $ac_f in 20556 -) ac_f="$ac_tmp/stdin";; 20557 *) # Look for the file first in the build tree, then in the source tree 20558 # (if the path is not absolute). The absolute path cannot be DOS-style, 20559 # because $ac_f cannot contain `:'. 20560 test -f "$ac_f" || 20561 case $ac_f in 20562 [\\/$]*) false;; 20563 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20564 esac || 20565 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20566 esac 20567 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20568 as_fn_append ac_file_inputs " '$ac_f'" 20569 done 20570 20571 # Let's still pretend it is `configure' which instantiates (i.e., don't 20572 # use $as_me), people would be surprised to read: 20573 # /* config.h. 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First name is the real one, the rest are links. 21177 # The last name is the one that the linker finds with -lNAME 21178 library_names_spec=$lt_library_names_spec 21179 21180 # The coded name of the library, if different from the real name. 21181 soname_spec=$lt_soname_spec 21182 21183 # Permission mode override for installation of shared libraries. 21184 install_override_mode=$lt_install_override_mode 21185 21186 # Command to use after installation of a shared archive. 21187 postinstall_cmds=$lt_postinstall_cmds 21188 21189 # Command to use after uninstallation of a shared archive. 21190 postuninstall_cmds=$lt_postuninstall_cmds 21191 21192 # Commands used to finish a libtool library installation in a directory. 21193 finish_cmds=$lt_finish_cmds 21194 21195 # As "finish_cmds", except a single script fragment to be evaled but 21196 # not shown. 21197 finish_eval=$lt_finish_eval 21198 21199 # Whether we should hardcode library paths into libraries. 21200 hardcode_into_libs=$hardcode_into_libs 21201 21202 # Compile-time system search path for libraries. 21203 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21204 21205 # Detected run-time system search path for libraries. 21206 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21207 21208 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21209 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21210 21211 # Whether dlopen is supported. 21212 dlopen_support=$enable_dlopen 21213 21214 # Whether dlopen of programs is supported. 21215 dlopen_self=$enable_dlopen_self 21216 21217 # Whether dlopen of statically linked programs is supported. 21218 dlopen_self_static=$enable_dlopen_self_static 21219 21220 # Commands to strip libraries. 21221 old_striplib=$lt_old_striplib 21222 striplib=$lt_striplib 21223 21224 21225 # The linker used to build libraries. 21226 LD=$lt_LD 21227 21228 # How to create reloadable object files. 21229 reload_flag=$lt_reload_flag 21230 reload_cmds=$lt_reload_cmds 21231 21232 # Commands used to build an old-style archive. 21233 old_archive_cmds=$lt_old_archive_cmds 21234 21235 # A language specific compiler. 21236 CC=$lt_compiler 21237 21238 # Is the compiler the GNU compiler? 21239 with_gcc=$GCC 21240 21241 # Compiler flag to turn off builtin functions. 21242 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21243 21244 # Additional compiler flags for building library objects. 21245 pic_flag=$lt_lt_prog_compiler_pic 21246 21247 # How to pass a linker flag through the compiler. 21248 wl=$lt_lt_prog_compiler_wl 21249 21250 # Compiler flag to prevent dynamic linking. 21251 link_static_flag=$lt_lt_prog_compiler_static 21252 21253 # Does compiler simultaneously support -c and -o options? 21254 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21255 21256 # Whether or not to add -lc for building shared libraries. 21257 build_libtool_need_lc=$archive_cmds_need_lc 21258 21259 # Whether or not to disallow shared libs when runtime libs are static. 21260 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21261 21262 # Compiler flag to allow reflexive dlopens. 21263 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21264 21265 # Compiler flag to generate shared objects directly from archives. 21266 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21267 21268 # Whether the compiler copes with passing no objects directly. 21269 compiler_needs_object=$lt_compiler_needs_object 21270 21271 # Create an old-style archive from a shared archive. 21272 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21273 21274 # Create a temporary old-style archive to link instead of a shared archive. 21275 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21276 21277 # Commands used to build a shared archive. 21278 archive_cmds=$lt_archive_cmds 21279 archive_expsym_cmds=$lt_archive_expsym_cmds 21280 21281 # Commands used to build a loadable module if different from building 21282 # a shared archive. 21283 module_cmds=$lt_module_cmds 21284 module_expsym_cmds=$lt_module_expsym_cmds 21285 21286 # Whether we are building with GNU ld or not. 21287 with_gnu_ld=$lt_with_gnu_ld 21288 21289 # Flag that allows shared libraries with undefined symbols to be built. 21290 allow_undefined_flag=$lt_allow_undefined_flag 21291 21292 # Flag that enforces no undefined symbols. 21293 no_undefined_flag=$lt_no_undefined_flag 21294 21295 # Flag to hardcode \$libdir into a binary during linking. 21296 # This must work even if \$libdir does not exist 21297 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21298 21299 # Whether we need a single "-rpath" flag with a separated argument. 21300 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21301 21302 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21303 # DIR into the resulting binary. 21304 hardcode_direct=$hardcode_direct 21305 21306 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21307 # DIR into the resulting binary and the resulting library dependency is 21308 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21309 # library is relocated. 21310 hardcode_direct_absolute=$hardcode_direct_absolute 21311 21312 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21313 # into the resulting binary. 21314 hardcode_minus_L=$hardcode_minus_L 21315 21316 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21317 # into the resulting binary. 21318 hardcode_shlibpath_var=$hardcode_shlibpath_var 21319 21320 # Set to "yes" if building a shared library automatically hardcodes DIR 21321 # into the library and all subsequent libraries and executables linked 21322 # against it. 21323 hardcode_automatic=$hardcode_automatic 21324 21325 # Set to yes if linker adds runtime paths of dependent libraries 21326 # to runtime path list. 21327 inherit_rpath=$inherit_rpath 21328 21329 # Whether libtool must link a program against all its dependency libraries. 21330 link_all_deplibs=$link_all_deplibs 21331 21332 # Set to "yes" if exported symbols are required. 21333 always_export_symbols=$always_export_symbols 21334 21335 # The commands to list exported symbols. 21336 export_symbols_cmds=$lt_export_symbols_cmds 21337 21338 # Symbols that should not be listed in the preloaded symbols. 21339 exclude_expsyms=$lt_exclude_expsyms 21340 21341 # Symbols that must always be exported. 21342 include_expsyms=$lt_include_expsyms 21343 21344 # Commands necessary for linking programs (against libraries) with templates. 21345 prelink_cmds=$lt_prelink_cmds 21346 21347 # Commands necessary for finishing linking programs. 21348 postlink_cmds=$lt_postlink_cmds 21349 21350 # Specify filename containing input files. 21351 file_list_spec=$lt_file_list_spec 21352 21353 # How to hardcode a shared library path into an executable. 21354 hardcode_action=$hardcode_action 21355 21356 # ### END LIBTOOL CONFIG 21357 21358 _LT_EOF 21359 21360 cat <<'_LT_EOF' >> "$cfgfile" 21361 21362 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21363 21364 # func_munge_path_list VARIABLE PATH 21365 # ----------------------------------- 21366 # VARIABLE is name of variable containing _space_ separated list of 21367 # directories to be munged by the contents of PATH, which is string 21368 # having a format: 21369 # "DIR[:DIR]:" 21370 # string "DIR[ DIR]" will be prepended to VARIABLE 21371 # ":DIR[:DIR]" 21372 # string "DIR[ DIR]" will be appended to VARIABLE 21373 # "DIRP[:DIRP]::[DIRA:]DIRA" 21374 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21375 # "DIRA[ DIRA]" will be appended to VARIABLE 21376 # "DIR[:DIR]" 21377 # VARIABLE will be replaced by "DIR[ DIR]" 21378 func_munge_path_list () 21379 { 21380 case x$2 in 21381 x) 21382 ;; 21383 *:) 21384 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21385 ;; 21386 x:*) 21387 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21388 ;; 21389 *::*) 21390 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21391 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21392 ;; 21393 *) 21394 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21395 ;; 21396 esac 21397 } 21398 21399 21400 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21401 func_cc_basename () 21402 { 21403 for cc_temp in $*""; do 21404 case $cc_temp in 21405 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21406 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21407 \-*) ;; 21408 *) break;; 21409 esac 21410 done 21411 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21412 } 21413 21414 21415 # ### END FUNCTIONS SHARED WITH CONFIGURE 21416 21417 _LT_EOF 21418 21419 case $host_os in 21420 aix3*) 21421 cat <<\_LT_EOF >> "$cfgfile" 21422 # AIX sometimes has problems with the GCC collect2 program. For some 21423 # reason, if we set the COLLECT_NAMES environment variable, the problems 21424 # vanish in a puff of smoke. 21425 if test set != "${COLLECT_NAMES+set}"; then 21426 COLLECT_NAMES= 21427 export COLLECT_NAMES 21428 fi 21429 _LT_EOF 21430 ;; 21431 esac 21432 21433 21434 ltmain=$ac_aux_dir/ltmain.sh 21435 21436 21437 # We use sed instead of cat because bash on DJGPP gets confused if 21438 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21439 # text mode, it properly converts lines to CR/LF. This bash problem 21440 # is reportedly fixed, but why not run on old versions too? 21441 sed '$q' "$ltmain" >> "$cfgfile" \ 21442 || (rm -f "$cfgfile"; exit 1) 21443 21444 mv -f "$cfgfile" "$ofile" || 21445 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21446 chmod +x "$ofile" 21447 21448 ;; 21449 21450 esac 21451 done # for ac_tag 21452 21453 21454 as_fn_exit 0 21455 _ACEOF 21456 ac_clean_files=$ac_clean_files_save 21457 21458 test $ac_write_fail = 0 || 21459 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21460 21461 21462 # configure is writing to config.log, and then calls config.status. 21463 # config.status does its own redirection, appending to config.log. 21464 # Unfortunately, on DOS this fails, as config.log is still kept open 21465 # by configure, so config.status won't be able to write to it; its 21466 # output is simply discarded. So we exec the FD to /dev/null, 21467 # effectively closing config.log, so it can be properly (re)opened and 21468 # appended to by config.status. When coming back to configure, we 21469 # need to make the FD available again. 21470 if test "$no_create" != yes; then 21471 ac_cs_success=: 21472 ac_config_status_args= 21473 test "$silent" = yes && 21474 ac_config_status_args="$ac_config_status_args --quiet" 21475 exec 5>/dev/null 21476 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21477 exec 5>>config.log 21478 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21479 # would make configure fail if this is the last instruction. 21480 $ac_cs_success || as_fn_exit 1 21481 fi 21482 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21484 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21485 fi 21486 21487
Indexes created Sat Apr 11 00:22:22 UTC 2026