configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-input-keyboard 1.8.1. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 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-input-keyboard' 593 PACKAGE_TARNAME='xf86-input-keyboard' 594 PACKAGE_VERSION='1.8.1' 595 PACKAGE_STRING='xf86-input-keyboard 1.8.1' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 DRIVER_NAME 641 HURD_FALSE 642 HURD_TRUE 643 SOLARIS_FALSE 644 SOLARIS_TRUE 645 BSD_FALSE 646 BSD_TRUE 647 LINUX_FALSE 648 LINUX_TRUE 649 OS_FLAGS 650 inputdir 651 XORG_LIBS 652 XORG_CFLAGS 653 MAN_SUBSTS 654 XORG_MAN_PAGE 655 ADMIN_MAN_DIR 656 DRIVER_MAN_DIR 657 MISC_MAN_DIR 658 FILE_MAN_DIR 659 LIB_MAN_DIR 660 APP_MAN_DIR 661 ADMIN_MAN_SUFFIX 662 DRIVER_MAN_SUFFIX 663 MISC_MAN_SUFFIX 664 FILE_MAN_SUFFIX 665 LIB_MAN_SUFFIX 666 APP_MAN_SUFFIX 667 INSTALL_CMD 668 PKG_CONFIG_LIBDIR 669 PKG_CONFIG_PATH 670 PKG_CONFIG 671 CHANGELOG_CMD 672 STRICT_CFLAGS 673 CWARNFLAGS 674 BASE_CFLAGS 675 CPP 676 OTOOL64 677 OTOOL 678 LIPO 679 NMEDIT 680 DSYMUTIL 681 MANIFEST_TOOL 682 RANLIB 683 ac_ct_AR 684 AR 685 DLLTOOL 686 OBJDUMP 687 LN_S 688 NM 689 ac_ct_DUMPBIN 690 DUMPBIN 691 LD 692 FGREP 693 EGREP 694 GREP 695 SED 696 am__fastdepCC_FALSE 697 am__fastdepCC_TRUE 698 CCDEPMODE 699 am__nodep 700 AMDEPBACKSLASH 701 AMDEP_FALSE 702 AMDEP_TRUE 703 am__quote 704 am__include 705 DEPDIR 706 OBJEXT 707 EXEEXT 708 ac_ct_CC 709 CPPFLAGS 710 LDFLAGS 711 CFLAGS 712 CC 713 host_os 714 host_vendor 715 host_cpu 716 host 717 build_os 718 build_vendor 719 build_cpu 720 build 721 LIBTOOL 722 AM_BACKSLASH 723 AM_DEFAULT_VERBOSITY 724 AM_DEFAULT_V 725 AM_V 726 am__untar 727 am__tar 728 AMTAR 729 am__leading_dot 730 SET_MAKE 731 AWK 732 mkdir_p 733 MKDIR_P 734 INSTALL_STRIP_PROGRAM 735 STRIP 736 install_sh 737 MAKEINFO 738 AUTOHEADER 739 AUTOMAKE 740 AUTOCONF 741 ACLOCAL 742 VERSION 743 PACKAGE 744 CYGPATH_W 745 am__isrc 746 INSTALL_DATA 747 INSTALL_SCRIPT 748 INSTALL_PROGRAM 749 target_alias 750 host_alias 751 build_alias 752 LIBS 753 ECHO_T 754 ECHO_N 755 ECHO_C 756 DEFS 757 mandir 758 localedir 759 libdir 760 psdir 761 pdfdir 762 dvidir 763 htmldir 764 infodir 765 docdir 766 oldincludedir 767 includedir 768 localstatedir 769 sharedstatedir 770 sysconfdir 771 datadir 772 datarootdir 773 libexecdir 774 sbindir 775 bindir 776 program_transform_name 777 prefix 778 exec_prefix 779 PACKAGE_URL 780 PACKAGE_BUGREPORT 781 PACKAGE_STRING 782 PACKAGE_VERSION 783 PACKAGE_TARNAME 784 PACKAGE_NAME 785 PATH_SEPARATOR 786 SHELL' 787 ac_subst_files='' 788 ac_user_opts=' 789 enable_option_checking 790 enable_silent_rules 791 enable_static 792 enable_shared 793 with_pic 794 enable_fast_install 795 enable_dependency_tracking 796 with_gnu_ld 797 with_sysroot 798 enable_libtool_lock 799 enable_selective_werror 800 enable_strict_compilation 801 with_xorg_module_dir 802 ' 803 ac_precious_vars='build_alias 804 host_alias 805 target_alias 806 CC 807 CFLAGS 808 LDFLAGS 809 LIBS 810 CPPFLAGS 811 CPP 812 PKG_CONFIG 813 PKG_CONFIG_PATH 814 PKG_CONFIG_LIBDIR 815 XORG_CFLAGS 816 XORG_LIBS' 817 818 819 # 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"newly created file is older than distributed files! 2403 Check your system clock" "$LINENO" 5 2404 fi 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2406 $as_echo "yes" >&6; } 2407 # If we didn't sleep, we still need to ensure time stamps of config.status and 2408 # generated files are strictly newer. 2409 am_sleep_pid= 2410 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2411 ( sleep 1 ) & 2412 am_sleep_pid=$! 2413 fi 2414 2415 rm -f conftest.file 2416 2417 test "$program_prefix" != NONE && 2418 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2419 # Use a double $ so make ignores it. 2420 test "$program_suffix" != NONE && 2421 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2422 # Double any \ or $. 2423 # By default was `s,x,x', remove it if useless. 2424 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2425 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2426 2427 # Expand $ac_aux_dir to an absolute path. 2428 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2429 2430 if test x"${MISSING+set}" != xset; then 2431 case $am_aux_dir in 2432 *\ * | *\ *) 2433 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2434 *) 2435 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2436 esac 2437 fi 2438 # Use eval to expand $SHELL 2439 if eval "$MISSING --is-lightweight"; then 2440 am_missing_run="$MISSING " 2441 else 2442 am_missing_run= 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2444 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2445 fi 2446 2447 if test x"${install_sh+set}" != xset; then 2448 case $am_aux_dir in 2449 *\ * | *\ *) 2450 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2451 *) 2452 install_sh="\${SHELL} $am_aux_dir/install-sh" 2453 esac 2454 fi 2455 2456 # Installed binaries are usually stripped using 'strip' when the user 2457 # run "make install-strip". However 'strip' might not be the right 2458 # tool to use in cross-compilation environments, therefore Automake 2459 # will honor the 'STRIP' environment variable to overrule this program. 2460 if test "$cross_compiling" != no; then 2461 if test -n "$ac_tool_prefix"; then 2462 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2463 set dummy ${ac_tool_prefix}strip; ac_word=$2 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2465 $as_echo_n "checking for $ac_word... " >&6; } 2466 if ${ac_cv_prog_STRIP+:} false; then : 2467 $as_echo_n "(cached) " >&6 2468 else 2469 if test -n "$STRIP"; then 2470 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2471 else 2472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2473 for as_dir in $PATH 2474 do 2475 IFS=$as_save_IFS 2476 test -z "$as_dir" && as_dir=. 2477 for ac_exec_ext in '' $ac_executable_extensions; do 2478 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2479 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2481 break 2 2482 fi 2483 done 2484 done 2485 IFS=$as_save_IFS 2486 2487 fi 2488 fi 2489 STRIP=$ac_cv_prog_STRIP 2490 if test -n "$STRIP"; then 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2492 $as_echo "$STRIP" >&6; } 2493 else 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2495 $as_echo "no" >&6; } 2496 fi 2497 2498 2499 fi 2500 if test -z "$ac_cv_prog_STRIP"; then 2501 ac_ct_STRIP=$STRIP 2502 # Extract the first word of "strip", so it can be a program name with args. 2503 set dummy strip; ac_word=$2 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2505 $as_echo_n "checking for $ac_word... " >&6; } 2506 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2507 $as_echo_n "(cached) " >&6 2508 else 2509 if test -n "$ac_ct_STRIP"; then 2510 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2511 else 2512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2513 for as_dir in $PATH 2514 do 2515 IFS=$as_save_IFS 2516 test -z "$as_dir" && as_dir=. 2517 for ac_exec_ext in '' $ac_executable_extensions; do 2518 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2519 ac_cv_prog_ac_ct_STRIP="strip" 2520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2521 break 2 2522 fi 2523 done 2524 done 2525 IFS=$as_save_IFS 2526 2527 fi 2528 fi 2529 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2530 if test -n "$ac_ct_STRIP"; then 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2532 $as_echo "$ac_ct_STRIP" >&6; } 2533 else 2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2535 $as_echo "no" >&6; } 2536 fi 2537 2538 if test "x$ac_ct_STRIP" = x; then 2539 STRIP=":" 2540 else 2541 case $cross_compiling:$ac_tool_warned in 2542 yes:) 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2545 ac_tool_warned=yes ;; 2546 esac 2547 STRIP=$ac_ct_STRIP 2548 fi 2549 else 2550 STRIP="$ac_cv_prog_STRIP" 2551 fi 2552 2553 fi 2554 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2555 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2557 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2558 if test -z "$MKDIR_P"; then 2559 if ${ac_cv_path_mkdir+:} false; then : 2560 $as_echo_n "(cached) " >&6 2561 else 2562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2563 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2564 do 2565 IFS=$as_save_IFS 2566 test -z "$as_dir" && as_dir=. 2567 for ac_prog in mkdir gmkdir; do 2568 for ac_exec_ext in '' $ac_executable_extensions; do 2569 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2570 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2571 'mkdir (GNU coreutils) '* | \ 2572 'mkdir (coreutils) '* | \ 2573 'mkdir (fileutils) '4.1*) 2574 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2575 break 3;; 2576 esac 2577 done 2578 done 2579 done 2580 IFS=$as_save_IFS 2581 2582 fi 2583 2584 test -d ./--version && rmdir ./--version 2585 if test "${ac_cv_path_mkdir+set}" = set; then 2586 MKDIR_P="$ac_cv_path_mkdir -p" 2587 else 2588 # As a last resort, use the slow shell script. Don't cache a 2589 # value for MKDIR_P within a source directory, because that will 2590 # break other packages using the cache if that directory is 2591 # removed, or if the value is a relative name. 2592 MKDIR_P="$ac_install_sh -d" 2593 fi 2594 fi 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2596 $as_echo "$MKDIR_P" >&6; } 2597 2598 for ac_prog in gawk mawk nawk awk 2599 do 2600 # Extract the first word of "$ac_prog", so it can be a program name with args. 2601 set dummy $ac_prog; ac_word=$2 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2603 $as_echo_n "checking for $ac_word... " >&6; } 2604 if ${ac_cv_prog_AWK+:} false; then : 2605 $as_echo_n "(cached) " >&6 2606 else 2607 if test -n "$AWK"; then 2608 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_exec_ext in '' $ac_executable_extensions; do 2616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2617 ac_cv_prog_AWK="$ac_prog" 2618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2619 break 2 2620 fi 2621 done 2622 done 2623 IFS=$as_save_IFS 2624 2625 fi 2626 fi 2627 AWK=$ac_cv_prog_AWK 2628 if test -n "$AWK"; then 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2630 $as_echo "$AWK" >&6; } 2631 else 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2633 $as_echo "no" >&6; } 2634 fi 2635 2636 2637 test -n "$AWK" && break 2638 done 2639 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2641 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2693 if ${am_cv_make_support_nested_variables+:} false; then : 2694 $as_echo_n "(cached) " >&6 2695 else 2696 if $as_echo 'TRUE=$(BAR$(V)) 2697 BAR0=false 2698 BAR1=true 2699 V=1 2700 am__doit: 2701 @$(TRUE) 2702 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2703 am_cv_make_support_nested_variables=yes 2704 else 2705 am_cv_make_support_nested_variables=no 2706 fi 2707 fi 2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2709 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2710 if test $am_cv_make_support_nested_variables = yes; then 2711 AM_V='$(V)' 2712 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2713 else 2714 AM_V=$AM_DEFAULT_VERBOSITY 2715 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2716 fi 2717 AM_BACKSLASH='\' 2718 2719 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2720 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2721 # is not polluted with repeated "-I." 2722 am__isrc=' -I$(srcdir)' 2723 # test to see if srcdir already configured 2724 if test -f $srcdir/config.status; then 2725 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2726 fi 2727 fi 2728 2729 # test whether we have cygpath 2730 if test -z "$CYGPATH_W"; then 2731 if (cygpath --version) >/dev/null 2>/dev/null; then 2732 CYGPATH_W='cygpath -w' 2733 else 2734 CYGPATH_W=echo 2735 fi 2736 fi 2737 2738 2739 # Define the identity of the package. 2740 PACKAGE='xf86-input-keyboard' 2741 VERSION='1.8.1' 2742 2743 2744 cat >>confdefs.h <<_ACEOF 2745 #define PACKAGE "$PACKAGE" 2746 _ACEOF 2747 2748 2749 cat >>confdefs.h <<_ACEOF 2750 #define VERSION "$VERSION" 2751 _ACEOF 2752 2753 # Some tools Automake needs. 2754 2755 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2756 2757 2758 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2759 2760 2761 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2762 2763 2764 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2765 2766 2767 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2768 2769 # For better backward compatibility. To be removed once Automake 1.9.x 2770 # dies out for good. For more background, see: 2771 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2772 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2773 mkdir_p='$(MKDIR_P)' 2774 2775 # We need awk for the "check" target (and possibly the TAP driver). The 2776 # system "awk" is bad on some platforms. 2777 # Always define AMTAR for backward compatibility. Yes, it's still used 2778 # in the wild :-( We should find a proper way to deprecate it ... 2779 AMTAR='$${TAR-tar}' 2780 2781 2782 # We'll loop over all known methods to create a tar archive until one works. 2783 _am_tools='gnutar pax cpio none' 2784 2785 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2786 2787 2788 2789 2790 2791 2792 # POSIX will say in a future version that running "rm -f" with no argument 2793 # is OK; and we want to be able to make that assumption in our Makefile 2794 # recipes. So use an aggressive probe to check that the usage we want is 2795 # actually supported "in the wild" to an acceptable degree. 2796 # See automake bug#10828. 2797 # To make any issue more visible, cause the running configure to be aborted 2798 # by default if the 'rm' program in use doesn't match our expectations; the 2799 # user can still override this though. 2800 if rm -f && rm -fr && rm -rf; then : OK; else 2801 cat >&2 <<'END' 2802 Oops! 2803 2804 Your 'rm' program seems unable to run without file operands specified 2805 on the command line, even when the '-f' option is present. This is contrary 2806 to the behaviour of most rm programs out there, and not conforming with 2807 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2808 2809 Please tell bug-automake@gnu.org about your system, including the value 2810 of your $PATH and any error possibly output before this message. This 2811 can help us improve future automake versions. 2812 2813 END 2814 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2815 echo 'Configuration will proceed anyway, since you have set the' >&2 2816 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2817 echo >&2 2818 else 2819 cat >&2 <<'END' 2820 Aborting the configuration process, to ensure you take notice of the issue. 2821 2822 You can download and install GNU coreutils to get an 'rm' implementation 2823 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2824 2825 If you want to complete the configuration process using your problematic 2826 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2827 to "yes", and re-run configure. 2828 2829 END 2830 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2831 fi 2832 fi 2833 2834 2835 # Initialize libtool 2836 # Check whether --enable-static was given. 2837 if test "${enable_static+set}" = set; then : 2838 enableval=$enable_static; p=${PACKAGE-default} 2839 case $enableval in 2840 yes) enable_static=yes ;; 2841 no) enable_static=no ;; 2842 *) 2843 enable_static=no 2844 # Look at the argument we got. We use all the common list separators. 2845 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2846 for pkg in $enableval; do 2847 IFS="$lt_save_ifs" 2848 if test "X$pkg" = "X$p"; then 2849 enable_static=yes 2850 fi 2851 done 2852 IFS="$lt_save_ifs" 2853 ;; 2854 esac 2855 else 2856 enable_static=no 2857 fi 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 case `pwd` in 2868 *\ * | *\ *) 2869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2870 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2871 esac 2872 2873 2874 2875 macro_version='2.4.2' 2876 macro_revision='1.3337' 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 ltmain="$ac_aux_dir/ltmain.sh" 2891 2892 # Make sure we can run config.sub. 2893 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2894 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2895 2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2897 $as_echo_n "checking build system type... " >&6; } 2898 if ${ac_cv_build+:} false; then : 2899 $as_echo_n "(cached) " >&6 2900 else 2901 ac_build_alias=$build_alias 2902 test "x$ac_build_alias" = x && 2903 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2904 test "x$ac_build_alias" = x && 2905 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2906 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2907 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2908 2909 fi 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2911 $as_echo "$ac_cv_build" >&6; } 2912 case $ac_cv_build in 2913 *-*-*) ;; 2914 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2915 esac 2916 build=$ac_cv_build 2917 ac_save_IFS=$IFS; IFS='-' 2918 set x $ac_cv_build 2919 shift 2920 build_cpu=$1 2921 build_vendor=$2 2922 shift; shift 2923 # Remember, the first character of IFS is used to create $*, 2924 # except with old shells: 2925 build_os=$* 2926 IFS=$ac_save_IFS 2927 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2928 2929 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2931 $as_echo_n "checking host system type... " >&6; } 2932 if ${ac_cv_host+:} false; then : 2933 $as_echo_n "(cached) " >&6 2934 else 2935 if test "x$host_alias" = x; then 2936 ac_cv_host=$ac_cv_build 2937 else 2938 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2939 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2940 fi 2941 2942 fi 2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2944 $as_echo "$ac_cv_host" >&6; } 2945 case $ac_cv_host in 2946 *-*-*) ;; 2947 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2948 esac 2949 host=$ac_cv_host 2950 ac_save_IFS=$IFS; IFS='-' 2951 set x $ac_cv_host 2952 shift 2953 host_cpu=$1 2954 host_vendor=$2 2955 shift; shift 2956 # Remember, the first character of IFS is used to create $*, 2957 # except with old shells: 2958 host_os=$* 2959 IFS=$ac_save_IFS 2960 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2961 2962 2963 # Backslashify metacharacters that are still active within 2964 # double-quoted strings. 2965 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2966 2967 # Same as above, but do not quote variable references. 2968 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2969 2970 # Sed substitution to delay expansion of an escaped shell variable in a 2971 # double_quote_subst'ed string. 2972 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2973 2974 # Sed substitution to delay expansion of an escaped single quote. 2975 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2976 2977 # Sed substitution to avoid accidental globbing in evaled expressions 2978 no_glob_subst='s/\*/\\\*/g' 2979 2980 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2981 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2982 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2983 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2985 $as_echo_n "checking how to print strings... " >&6; } 2986 # Test print first, because it will be a builtin if present. 2987 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2988 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2989 ECHO='print -r --' 2990 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2991 ECHO='printf %s\n' 2992 else 2993 # Use this function as a fallback that always works. 2994 func_fallback_echo () 2995 { 2996 eval 'cat <<_LTECHO_EOF 2997 $1 2998 _LTECHO_EOF' 2999 } 3000 ECHO='func_fallback_echo' 3001 fi 3002 3003 # func_echo_all arg... 3004 # Invoke $ECHO with all args, space-separated. 3005 func_echo_all () 3006 { 3007 $ECHO "" 3008 } 3009 3010 case "$ECHO" in 3011 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3012 $as_echo "printf" >&6; } ;; 3013 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3014 $as_echo "print -r" >&6; } ;; 3015 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3016 $as_echo "cat" >&6; } ;; 3017 esac 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 DEPDIR="${am__leading_dot}deps" 3033 3034 ac_config_commands="$ac_config_commands depfiles" 3035 3036 3037 am_make=${MAKE-make} 3038 cat > confinc << 'END' 3039 am__doit: 3040 @echo this is the am__doit target 3041 .PHONY: am__doit 3042 END 3043 # If we don't find an include directive, just comment out the code. 3044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3045 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3046 am__include="#" 3047 am__quote= 3048 _am_result=none 3049 # First try GNU make style include. 3050 echo "include confinc" > confmf 3051 # Ignore all kinds of additional output from 'make'. 3052 case `$am_make -s -f confmf 2> /dev/null` in #( 3053 *the\ am__doit\ target*) 3054 am__include=include 3055 am__quote= 3056 _am_result=GNU 3057 ;; 3058 esac 3059 # Now try BSD make style include. 3060 if test "$am__include" = "#"; then 3061 echo '.include "confinc"' > confmf 3062 case `$am_make -s -f confmf 2> /dev/null` in #( 3063 *the\ am__doit\ target*) 3064 am__include=.include 3065 am__quote="\"" 3066 _am_result=BSD 3067 ;; 3068 esac 3069 fi 3070 3071 3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3073 $as_echo "$_am_result" >&6; } 3074 rm -f confinc confmf 3075 3076 # Check whether --enable-dependency-tracking was given. 3077 if test "${enable_dependency_tracking+set}" = set; then : 3078 enableval=$enable_dependency_tracking; 3079 fi 3080 3081 if test "x$enable_dependency_tracking" != xno; then 3082 am_depcomp="$ac_aux_dir/depcomp" 3083 AMDEPBACKSLASH='\' 3084 am__nodep='_no' 3085 fi 3086 if test "x$enable_dependency_tracking" != xno; then 3087 AMDEP_TRUE= 3088 AMDEP_FALSE='#' 3089 else 3090 AMDEP_TRUE='#' 3091 AMDEP_FALSE= 3092 fi 3093 3094 3095 ac_ext=c 3096 ac_cpp='$CPP $CPPFLAGS' 3097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3099 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3100 if test -n "$ac_tool_prefix"; then 3101 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3102 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3104 $as_echo_n "checking for $ac_word... " >&6; } 3105 if ${ac_cv_prog_CC+:} false; then : 3106 $as_echo_n "(cached) " >&6 3107 else 3108 if test -n "$CC"; then 3109 ac_cv_prog_CC="$CC" # Let the user override the test. 3110 else 3111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3112 for as_dir in $PATH 3113 do 3114 IFS=$as_save_IFS 3115 test -z "$as_dir" && as_dir=. 3116 for ac_exec_ext in '' $ac_executable_extensions; do 3117 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3118 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3119 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3120 break 2 3121 fi 3122 done 3123 done 3124 IFS=$as_save_IFS 3125 3126 fi 3127 fi 3128 CC=$ac_cv_prog_CC 3129 if test -n "$CC"; then 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3131 $as_echo "$CC" >&6; } 3132 else 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3134 $as_echo "no" >&6; } 3135 fi 3136 3137 3138 fi 3139 if test -z "$ac_cv_prog_CC"; then 3140 ac_ct_CC=$CC 3141 # Extract the first word of "gcc", so it can be a program name with args. 3142 set dummy gcc; ac_word=$2 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3144 $as_echo_n "checking for $ac_word... " >&6; } 3145 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3146 $as_echo_n "(cached) " >&6 3147 else 3148 if test -n "$ac_ct_CC"; then 3149 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3150 else 3151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3152 for as_dir in $PATH 3153 do 3154 IFS=$as_save_IFS 3155 test -z "$as_dir" && as_dir=. 3156 for ac_exec_ext in '' $ac_executable_extensions; do 3157 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3158 ac_cv_prog_ac_ct_CC="gcc" 3159 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3160 break 2 3161 fi 3162 done 3163 done 3164 IFS=$as_save_IFS 3165 3166 fi 3167 fi 3168 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3169 if test -n "$ac_ct_CC"; then 3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3171 $as_echo "$ac_ct_CC" >&6; } 3172 else 3173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3174 $as_echo "no" >&6; } 3175 fi 3176 3177 if test "x$ac_ct_CC" = x; then 3178 CC="" 3179 else 3180 case $cross_compiling:$ac_tool_warned in 3181 yes:) 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3183 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3184 ac_tool_warned=yes ;; 3185 esac 3186 CC=$ac_ct_CC 3187 fi 3188 else 3189 CC="$ac_cv_prog_CC" 3190 fi 3191 3192 if test -z "$CC"; then 3193 if test -n "$ac_tool_prefix"; then 3194 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3195 set dummy ${ac_tool_prefix}cc; ac_word=$2 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3197 $as_echo_n "checking for $ac_word... " >&6; } 3198 if ${ac_cv_prog_CC+:} false; then : 3199 $as_echo_n "(cached) " >&6 3200 else 3201 if test -n "$CC"; then 3202 ac_cv_prog_CC="$CC" # Let the user override the test. 3203 else 3204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3205 for as_dir in $PATH 3206 do 3207 IFS=$as_save_IFS 3208 test -z "$as_dir" && as_dir=. 3209 for ac_exec_ext in '' $ac_executable_extensions; do 3210 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3211 ac_cv_prog_CC="${ac_tool_prefix}cc" 3212 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3213 break 2 3214 fi 3215 done 3216 done 3217 IFS=$as_save_IFS 3218 3219 fi 3220 fi 3221 CC=$ac_cv_prog_CC 3222 if test -n "$CC"; then 3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3224 $as_echo "$CC" >&6; } 3225 else 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3227 $as_echo "no" >&6; } 3228 fi 3229 3230 3231 fi 3232 fi 3233 if test -z "$CC"; then 3234 # Extract the first word of "cc", so it can be a program name with args. 3235 set dummy cc; ac_word=$2 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3237 $as_echo_n "checking for $ac_word... " >&6; } 3238 if ${ac_cv_prog_CC+:} false; then : 3239 $as_echo_n "(cached) " >&6 3240 else 3241 if test -n "$CC"; then 3242 ac_cv_prog_CC="$CC" # Let the user override the test. 3243 else 3244 ac_prog_rejected=no 3245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3246 for as_dir in $PATH 3247 do 3248 IFS=$as_save_IFS 3249 test -z "$as_dir" && as_dir=. 3250 for ac_exec_ext in '' $ac_executable_extensions; do 3251 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3252 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3253 ac_prog_rejected=yes 3254 continue 3255 fi 3256 ac_cv_prog_CC="cc" 3257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3258 break 2 3259 fi 3260 done 3261 done 3262 IFS=$as_save_IFS 3263 3264 if test $ac_prog_rejected = yes; then 3265 # We found a bogon in the path, so make sure we never use it. 3266 set dummy $ac_cv_prog_CC 3267 shift 3268 if test $# != 0; then 3269 # We chose a different compiler from the bogus one. 3270 # However, it has the same basename, so the bogon will be chosen 3271 # first if we set CC to just the basename; use the full file name. 3272 shift 3273 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3274 fi 3275 fi 3276 fi 3277 fi 3278 CC=$ac_cv_prog_CC 3279 if test -n "$CC"; then 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3281 $as_echo "$CC" >&6; } 3282 else 3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3284 $as_echo "no" >&6; } 3285 fi 3286 3287 3288 fi 3289 if test -z "$CC"; then 3290 if test -n "$ac_tool_prefix"; then 3291 for ac_prog in cl.exe 3292 do 3293 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3294 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3296 $as_echo_n "checking for $ac_word... " >&6; } 3297 if ${ac_cv_prog_CC+:} false; then : 3298 $as_echo_n "(cached) " >&6 3299 else 3300 if test -n "$CC"; then 3301 ac_cv_prog_CC="$CC" # Let the user override the test. 3302 else 3303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3304 for as_dir in $PATH 3305 do 3306 IFS=$as_save_IFS 3307 test -z "$as_dir" && as_dir=. 3308 for ac_exec_ext in '' $ac_executable_extensions; do 3309 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3310 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3312 break 2 3313 fi 3314 done 3315 done 3316 IFS=$as_save_IFS 3317 3318 fi 3319 fi 3320 CC=$ac_cv_prog_CC 3321 if test -n "$CC"; then 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3323 $as_echo "$CC" >&6; } 3324 else 3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3326 $as_echo "no" >&6; } 3327 fi 3328 3329 3330 test -n "$CC" && break 3331 done 3332 fi 3333 if test -z "$CC"; then 3334 ac_ct_CC=$CC 3335 for ac_prog in cl.exe 3336 do 3337 # Extract the first word of "$ac_prog", so it can be a program name with args. 3338 set dummy $ac_prog; ac_word=$2 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3340 $as_echo_n "checking for $ac_word... " >&6; } 3341 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3342 $as_echo_n "(cached) " >&6 3343 else 3344 if test -n "$ac_ct_CC"; then 3345 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3346 else 3347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3348 for as_dir in $PATH 3349 do 3350 IFS=$as_save_IFS 3351 test -z "$as_dir" && as_dir=. 3352 for ac_exec_ext in '' $ac_executable_extensions; do 3353 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3354 ac_cv_prog_ac_ct_CC="$ac_prog" 3355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3356 break 2 3357 fi 3358 done 3359 done 3360 IFS=$as_save_IFS 3361 3362 fi 3363 fi 3364 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3365 if test -n "$ac_ct_CC"; then 3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3367 $as_echo "$ac_ct_CC" >&6; } 3368 else 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3370 $as_echo "no" >&6; } 3371 fi 3372 3373 3374 test -n "$ac_ct_CC" && break 3375 done 3376 3377 if test "x$ac_ct_CC" = x; then 3378 CC="" 3379 else 3380 case $cross_compiling:$ac_tool_warned in 3381 yes:) 3382 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3383 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3384 ac_tool_warned=yes ;; 3385 esac 3386 CC=$ac_ct_CC 3387 fi 3388 fi 3389 3390 fi 3391 3392 3393 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3394 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3395 as_fn_error $? "no acceptable C compiler found in \$PATH 3396 See \`config.log' for more details" "$LINENO" 5; } 3397 3398 # Provide some information about the compiler. 3399 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3400 set X $ac_compile 3401 ac_compiler=$2 3402 for ac_option in --version -v -V -qversion; do 3403 { { ac_try="$ac_compiler $ac_option >&5" 3404 case "(($ac_try" in 3405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3406 *) ac_try_echo=$ac_try;; 3407 esac 3408 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3409 $as_echo "$ac_try_echo"; } >&5 3410 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3411 ac_status=$? 3412 if test -s conftest.err; then 3413 sed '10a\ 3414 ... rest of stderr output deleted ... 3415 10q' conftest.err >conftest.er1 3416 cat conftest.er1 >&5 3417 fi 3418 rm -f conftest.er1 conftest.err 3419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3420 test $ac_status = 0; } 3421 done 3422 3423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3424 /* end confdefs.h. */ 3425 3426 int 3427 main () 3428 { 3429 3430 ; 3431 return 0; 3432 } 3433 _ACEOF 3434 ac_clean_files_save=$ac_clean_files 3435 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3436 # Try to create an executable without -o first, disregard a.out. 3437 # It will help us diagnose broken compilers, and finding out an intuition 3438 # of exeext. 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3440 $as_echo_n "checking whether the C compiler works... " >&6; } 3441 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3442 3443 # The possible output files: 3444 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3445 3446 ac_rmfiles= 3447 for ac_file in $ac_files 3448 do 3449 case $ac_file in 3450 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3451 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3452 esac 3453 done 3454 rm -f $ac_rmfiles 3455 3456 if { { ac_try="$ac_link_default" 3457 case "(($ac_try" in 3458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3459 *) ac_try_echo=$ac_try;; 3460 esac 3461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3462 $as_echo "$ac_try_echo"; } >&5 3463 (eval "$ac_link_default") 2>&5 3464 ac_status=$? 3465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3466 test $ac_status = 0; }; then : 3467 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3468 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3469 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3470 # so that the user can short-circuit this test for compilers unknown to 3471 # Autoconf. 3472 for ac_file in $ac_files '' 3473 do 3474 test -f "$ac_file" || continue 3475 case $ac_file in 3476 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3477 ;; 3478 [ab].out ) 3479 # We found the default executable, but exeext='' is most 3480 # certainly right. 3481 break;; 3482 *.* ) 3483 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3484 then :; else 3485 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3486 fi 3487 # We set ac_cv_exeext here because the later test for it is not 3488 # safe: cross compilers may not add the suffix if given an `-o' 3489 # argument, so we may need to know it at that point already. 3490 # Even if this section looks crufty: it has the advantage of 3491 # actually working. 3492 break;; 3493 * ) 3494 break;; 3495 esac 3496 done 3497 test "$ac_cv_exeext" = no && ac_cv_exeext= 3498 3499 else 3500 ac_file='' 3501 fi 3502 if test -z "$ac_file"; then : 3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3504 $as_echo "no" >&6; } 3505 $as_echo "$as_me: failed program was:" >&5 3506 sed 's/^/| /' conftest.$ac_ext >&5 3507 3508 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3509 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3510 as_fn_error 77 "C compiler cannot create executables 3511 See \`config.log' for more details" "$LINENO" 5; } 3512 else 3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3514 $as_echo "yes" >&6; } 3515 fi 3516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3517 $as_echo_n "checking for C compiler default output file name... " >&6; } 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3519 $as_echo "$ac_file" >&6; } 3520 ac_exeext=$ac_cv_exeext 3521 3522 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3523 ac_clean_files=$ac_clean_files_save 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3525 $as_echo_n "checking for suffix of executables... " >&6; } 3526 if { { ac_try="$ac_link" 3527 case "(($ac_try" in 3528 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3529 *) ac_try_echo=$ac_try;; 3530 esac 3531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3532 $as_echo "$ac_try_echo"; } >&5 3533 (eval "$ac_link") 2>&5 3534 ac_status=$? 3535 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3536 test $ac_status = 0; }; then : 3537 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3538 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3539 # work properly (i.e., refer to `conftest.exe'), while it won't with 3540 # `rm'. 3541 for ac_file in conftest.exe conftest conftest.*; do 3542 test -f "$ac_file" || continue 3543 case $ac_file in 3544 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3545 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3546 break;; 3547 * ) break;; 3548 esac 3549 done 3550 else 3551 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3552 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3553 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3554 See \`config.log' for more details" "$LINENO" 5; } 3555 fi 3556 rm -f conftest conftest$ac_cv_exeext 3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3558 $as_echo "$ac_cv_exeext" >&6; } 3559 3560 rm -f conftest.$ac_ext 3561 EXEEXT=$ac_cv_exeext 3562 ac_exeext=$EXEEXT 3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3564 /* end confdefs.h. */ 3565 #include <stdio.h> 3566 int 3567 main () 3568 { 3569 FILE *f = fopen ("conftest.out", "w"); 3570 return ferror (f) || fclose (f) != 0; 3571 3572 ; 3573 return 0; 3574 } 3575 _ACEOF 3576 ac_clean_files="$ac_clean_files conftest.out" 3577 # Check that the compiler produces executables we can run. If not, either 3578 # the compiler is broken, or we cross compile. 3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3580 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3612 If you meant to cross compile, use \`--host'. 3613 See \`config.log' for more details" "$LINENO" 5; } 3614 fi 3615 fi 3616 fi 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3618 $as_echo "$cross_compiling" >&6; } 3619 3620 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3621 ac_clean_files=$ac_clean_files_save 3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3623 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3665 See \`config.log' for more details" "$LINENO" 5; } 3666 fi 3667 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3668 fi 3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3670 $as_echo "$ac_cv_objext" >&6; } 3671 OBJEXT=$ac_cv_objext 3672 ac_objext=$OBJEXT 3673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3674 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3790 if ${ac_cv_prog_cc_c89+:} false; then : 3791 $as_echo_n "(cached) " >&6 3792 else 3793 ac_cv_prog_cc_c89=no 3794 ac_save_CC=$CC 3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3796 /* end confdefs.h. */ 3797 #include <stdarg.h> 3798 #include <stdio.h> 3799 struct stat; 3800 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3801 struct buf { int x; }; 3802 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3803 static char *e (p, i) 3804 char **p; 3805 int i; 3806 { 3807 return p[i]; 3808 } 3809 static char *f (char * (*g) (char **, int), char **p, ...) 3810 { 3811 char *s; 3812 va_list v; 3813 va_start (v,p); 3814 s = g (p, va_arg (v,int)); 3815 va_end (v); 3816 return s; 3817 } 3818 3819 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3820 function prototypes and stuff, but not '\xHH' hex character constants. 3821 These don't provoke an error unfortunately, instead are silently treated 3822 as 'x'. The following induces an error, until -std is added to get 3823 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3824 array size at least. It's necessary to write '\x00'==0 to get something 3825 that's true only with -std. */ 3826 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3827 3828 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3829 inside strings and character constants. */ 3830 #define FOO(x) 'x' 3831 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3832 3833 int test (int i, double x); 3834 struct s1 {int (*f) (int a);}; 3835 struct s2 {int (*f) (double a);}; 3836 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3837 int argc; 3838 char **argv; 3839 int 3840 main () 3841 { 3842 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3843 ; 3844 return 0; 3845 } 3846 _ACEOF 3847 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3848 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3849 do 3850 CC="$ac_save_CC $ac_arg" 3851 if ac_fn_c_try_compile "$LINENO"; then : 3852 ac_cv_prog_cc_c89=$ac_arg 3853 fi 3854 rm -f core conftest.err conftest.$ac_objext 3855 test "x$ac_cv_prog_cc_c89" != "xno" && break 3856 done 3857 rm -f conftest.$ac_ext 3858 CC=$ac_save_CC 3859 3860 fi 3861 # AC_CACHE_VAL 3862 case "x$ac_cv_prog_cc_c89" in 3863 x) 3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3865 $as_echo "none needed" >&6; } ;; 3866 xno) 3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3868 $as_echo "unsupported" >&6; } ;; 3869 *) 3870 CC="$CC $ac_cv_prog_cc_c89" 3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3872 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3873 esac 3874 if test "x$ac_cv_prog_cc_c89" != xno; then : 3875 3876 fi 3877 3878 ac_ext=c 3879 ac_cpp='$CPP $CPPFLAGS' 3880 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3881 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3882 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3883 3884 ac_ext=c 3885 ac_cpp='$CPP $CPPFLAGS' 3886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3888 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3890 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4073 if ${ac_cv_path_SED+:} false; then : 4074 $as_echo_n "(cached) " >&6 4075 else 4076 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4077 for ac_i in 1 2 3 4 5 6 7; do 4078 ac_script="$ac_script$as_nl$ac_script" 4079 done 4080 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4081 { ac_script=; unset ac_script;} 4082 if test -z "$SED"; then 4083 ac_path_SED_found=false 4084 # Loop through the user's path and test for each of PROGNAME-LIST 4085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4086 for as_dir in $PATH 4087 do 4088 IFS=$as_save_IFS 4089 test -z "$as_dir" && as_dir=. 4090 for ac_prog in sed gsed; do 4091 for ac_exec_ext in '' $ac_executable_extensions; do 4092 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4093 as_fn_executable_p "$ac_path_SED" || continue 4094 # Check for GNU ac_path_SED and select it if it is found. 4095 # Check for GNU $ac_path_SED 4096 case `"$ac_path_SED" --version 2>&1` in 4097 *GNU*) 4098 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4099 *) 4100 ac_count=0 4101 $as_echo_n 0123456789 >"conftest.in" 4102 while : 4103 do 4104 cat "conftest.in" "conftest.in" >"conftest.tmp" 4105 mv "conftest.tmp" "conftest.in" 4106 cp "conftest.in" "conftest.nl" 4107 $as_echo '' >> "conftest.nl" 4108 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4109 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4110 as_fn_arith $ac_count + 1 && ac_count=$as_val 4111 if test $ac_count -gt ${ac_path_SED_max-0}; then 4112 # Best one so far, save it but keep looking for a better one 4113 ac_cv_path_SED="$ac_path_SED" 4114 ac_path_SED_max=$ac_count 4115 fi 4116 # 10*(2^10) chars as input seems more than enough 4117 test $ac_count -gt 10 && break 4118 done 4119 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4120 esac 4121 4122 $ac_path_SED_found && break 3 4123 done 4124 done 4125 done 4126 IFS=$as_save_IFS 4127 if test -z "$ac_cv_path_SED"; then 4128 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4129 fi 4130 else 4131 ac_cv_path_SED=$SED 4132 fi 4133 4134 fi 4135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4136 $as_echo "$ac_cv_path_SED" >&6; } 4137 SED="$ac_cv_path_SED" 4138 rm -f conftest.sed 4139 4140 test -z "$SED" && SED=sed 4141 Xsed="$SED -e 1s/^X//" 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4154 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4155 if ${ac_cv_path_GREP+:} false; then : 4156 $as_echo_n "(cached) " >&6 4157 else 4158 if test -z "$GREP"; then 4159 ac_path_GREP_found=false 4160 # Loop through the user's path and test for each of PROGNAME-LIST 4161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4162 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4163 do 4164 IFS=$as_save_IFS 4165 test -z "$as_dir" && as_dir=. 4166 for ac_prog in grep ggrep; do 4167 for ac_exec_ext in '' $ac_executable_extensions; do 4168 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4169 as_fn_executable_p "$ac_path_GREP" || continue 4170 # Check for GNU ac_path_GREP and select it if it is found. 4171 # Check for GNU $ac_path_GREP 4172 case `"$ac_path_GREP" --version 2>&1` in 4173 *GNU*) 4174 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4175 *) 4176 ac_count=0 4177 $as_echo_n 0123456789 >"conftest.in" 4178 while : 4179 do 4180 cat "conftest.in" "conftest.in" >"conftest.tmp" 4181 mv "conftest.tmp" "conftest.in" 4182 cp "conftest.in" "conftest.nl" 4183 $as_echo 'GREP' >> "conftest.nl" 4184 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4185 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4186 as_fn_arith $ac_count + 1 && ac_count=$as_val 4187 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4188 # Best one so far, save it but keep looking for a better one 4189 ac_cv_path_GREP="$ac_path_GREP" 4190 ac_path_GREP_max=$ac_count 4191 fi 4192 # 10*(2^10) chars as input seems more than enough 4193 test $ac_count -gt 10 && break 4194 done 4195 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4196 esac 4197 4198 $ac_path_GREP_found && break 3 4199 done 4200 done 4201 done 4202 IFS=$as_save_IFS 4203 if test -z "$ac_cv_path_GREP"; then 4204 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4205 fi 4206 else 4207 ac_cv_path_GREP=$GREP 4208 fi 4209 4210 fi 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4212 $as_echo "$ac_cv_path_GREP" >&6; } 4213 GREP="$ac_cv_path_GREP" 4214 4215 4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4217 $as_echo_n "checking for egrep... " >&6; } 4218 if ${ac_cv_path_EGREP+:} false; then : 4219 $as_echo_n "(cached) " >&6 4220 else 4221 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4222 then ac_cv_path_EGREP="$GREP -E" 4223 else 4224 if test -z "$EGREP"; then 4225 ac_path_EGREP_found=false 4226 # Loop through the user's path and test for each of PROGNAME-LIST 4227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4228 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4229 do 4230 IFS=$as_save_IFS 4231 test -z "$as_dir" && as_dir=. 4232 for ac_prog in egrep; do 4233 for ac_exec_ext in '' $ac_executable_extensions; do 4234 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4235 as_fn_executable_p "$ac_path_EGREP" || continue 4236 # Check for GNU ac_path_EGREP and select it if it is found. 4237 # Check for GNU $ac_path_EGREP 4238 case `"$ac_path_EGREP" --version 2>&1` in 4239 *GNU*) 4240 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4241 *) 4242 ac_count=0 4243 $as_echo_n 0123456789 >"conftest.in" 4244 while : 4245 do 4246 cat "conftest.in" "conftest.in" >"conftest.tmp" 4247 mv "conftest.tmp" "conftest.in" 4248 cp "conftest.in" "conftest.nl" 4249 $as_echo 'EGREP' >> "conftest.nl" 4250 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4251 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4252 as_fn_arith $ac_count + 1 && ac_count=$as_val 4253 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4254 # Best one so far, save it but keep looking for a better one 4255 ac_cv_path_EGREP="$ac_path_EGREP" 4256 ac_path_EGREP_max=$ac_count 4257 fi 4258 # 10*(2^10) chars as input seems more than enough 4259 test $ac_count -gt 10 && break 4260 done 4261 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4262 esac 4263 4264 $ac_path_EGREP_found && break 3 4265 done 4266 done 4267 done 4268 IFS=$as_save_IFS 4269 if test -z "$ac_cv_path_EGREP"; then 4270 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4271 fi 4272 else 4273 ac_cv_path_EGREP=$EGREP 4274 fi 4275 4276 fi 4277 fi 4278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4279 $as_echo "$ac_cv_path_EGREP" >&6; } 4280 EGREP="$ac_cv_path_EGREP" 4281 4282 4283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4284 $as_echo_n "checking for fgrep... " >&6; } 4285 if ${ac_cv_path_FGREP+:} false; then : 4286 $as_echo_n "(cached) " >&6 4287 else 4288 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4289 then ac_cv_path_FGREP="$GREP -F" 4290 else 4291 if test -z "$FGREP"; then 4292 ac_path_FGREP_found=false 4293 # Loop through the user's path and test for each of PROGNAME-LIST 4294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4295 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4296 do 4297 IFS=$as_save_IFS 4298 test -z "$as_dir" && as_dir=. 4299 for ac_prog in fgrep; do 4300 for ac_exec_ext in '' $ac_executable_extensions; do 4301 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4302 as_fn_executable_p "$ac_path_FGREP" || continue 4303 # Check for GNU ac_path_FGREP and select it if it is found. 4304 # Check for GNU $ac_path_FGREP 4305 case `"$ac_path_FGREP" --version 2>&1` in 4306 *GNU*) 4307 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4308 *) 4309 ac_count=0 4310 $as_echo_n 0123456789 >"conftest.in" 4311 while : 4312 do 4313 cat "conftest.in" "conftest.in" >"conftest.tmp" 4314 mv "conftest.tmp" "conftest.in" 4315 cp "conftest.in" "conftest.nl" 4316 $as_echo 'FGREP' >> "conftest.nl" 4317 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4318 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4319 as_fn_arith $ac_count + 1 && ac_count=$as_val 4320 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4321 # Best one so far, save it but keep looking for a better one 4322 ac_cv_path_FGREP="$ac_path_FGREP" 4323 ac_path_FGREP_max=$ac_count 4324 fi 4325 # 10*(2^10) chars as input seems more than enough 4326 test $ac_count -gt 10 && break 4327 done 4328 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4329 esac 4330 4331 $ac_path_FGREP_found && break 3 4332 done 4333 done 4334 done 4335 IFS=$as_save_IFS 4336 if test -z "$ac_cv_path_FGREP"; then 4337 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4338 fi 4339 else 4340 ac_cv_path_FGREP=$FGREP 4341 fi 4342 4343 fi 4344 fi 4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4346 $as_echo "$ac_cv_path_FGREP" >&6; } 4347 FGREP="$ac_cv_path_FGREP" 4348 4349 4350 test -z "$GREP" && GREP=grep 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 # Check whether --with-gnu-ld was given. 4371 if test "${with_gnu_ld+set}" = set; then : 4372 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4373 else 4374 with_gnu_ld=no 4375 fi 4376 4377 ac_prog=ld 4378 if test "$GCC" = yes; then 4379 # Check if gcc -print-prog-name=ld gives a path. 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4381 $as_echo_n "checking for ld used by $CC... " >&6; } 4382 case $host in 4383 *-*-mingw*) 4384 # gcc leaves a trailing carriage return which upsets mingw 4385 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4386 *) 4387 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4388 esac 4389 case $ac_prog in 4390 # Accept absolute paths. 4391 [\\/]* | ?:[\\/]*) 4392 re_direlt='/[^/][^/]*/\.\./' 4393 # Canonicalize the pathname of ld 4394 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4395 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4396 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4397 done 4398 test -z "$LD" && LD="$ac_prog" 4399 ;; 4400 "") 4401 # If it fails, then pretend we aren't using GCC. 4402 ac_prog=ld 4403 ;; 4404 *) 4405 # If it is relative, then search for the first ld in PATH. 4406 with_gnu_ld=unknown 4407 ;; 4408 esac 4409 elif test "$with_gnu_ld" = yes; then 4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4411 $as_echo_n "checking for GNU ld... " >&6; } 4412 else 4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4414 $as_echo_n "checking for non-GNU ld... " >&6; } 4415 fi 4416 if ${lt_cv_path_LD+:} false; then : 4417 $as_echo_n "(cached) " >&6 4418 else 4419 if test -z "$LD"; then 4420 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4421 for ac_dir in $PATH; do 4422 IFS="$lt_save_ifs" 4423 test -z "$ac_dir" && ac_dir=. 4424 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4425 lt_cv_path_LD="$ac_dir/$ac_prog" 4426 # Check to see if the program is GNU ld. I'd rather use --version, 4427 # but apparently some variants of GNU ld only accept -v. 4428 # Break only if it was the GNU/non-GNU ld that we prefer. 4429 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4430 *GNU* | *'with BFD'*) 4431 test "$with_gnu_ld" != no && break 4432 ;; 4433 *) 4434 test "$with_gnu_ld" != yes && break 4435 ;; 4436 esac 4437 fi 4438 done 4439 IFS="$lt_save_ifs" 4440 else 4441 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4442 fi 4443 fi 4444 4445 LD="$lt_cv_path_LD" 4446 if test -n "$LD"; then 4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4448 $as_echo "$LD" >&6; } 4449 else 4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4451 $as_echo "no" >&6; } 4452 fi 4453 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4455 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4456 if ${lt_cv_prog_gnu_ld+:} false; then : 4457 $as_echo_n "(cached) " >&6 4458 else 4459 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4460 case `$LD -v 2>&1 </dev/null` in 4461 *GNU* | *'with BFD'*) 4462 lt_cv_prog_gnu_ld=yes 4463 ;; 4464 *) 4465 lt_cv_prog_gnu_ld=no 4466 ;; 4467 esac 4468 fi 4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4470 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4471 with_gnu_ld=$lt_cv_prog_gnu_ld 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4482 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4483 if ${lt_cv_path_NM+:} false; then : 4484 $as_echo_n "(cached) " >&6 4485 else 4486 if test -n "$NM"; then 4487 # Let the user override the test. 4488 lt_cv_path_NM="$NM" 4489 else 4490 lt_nm_to_check="${ac_tool_prefix}nm" 4491 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4492 lt_nm_to_check="$lt_nm_to_check nm" 4493 fi 4494 for lt_tmp_nm in $lt_nm_to_check; do 4495 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4496 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4497 IFS="$lt_save_ifs" 4498 test -z "$ac_dir" && ac_dir=. 4499 tmp_nm="$ac_dir/$lt_tmp_nm" 4500 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4501 # Check to see if the nm accepts a BSD-compat flag. 4502 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4503 # nm: unknown option "B" ignored 4504 # Tru64's nm complains that /dev/null is an invalid object file 4505 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4506 */dev/null* | *'Invalid file or object type'*) 4507 lt_cv_path_NM="$tmp_nm -B" 4508 break 4509 ;; 4510 *) 4511 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4512 */dev/null*) 4513 lt_cv_path_NM="$tmp_nm -p" 4514 break 4515 ;; 4516 *) 4517 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4518 continue # so that we can try to find one that supports BSD flags 4519 ;; 4520 esac 4521 ;; 4522 esac 4523 fi 4524 done 4525 IFS="$lt_save_ifs" 4526 done 4527 : ${lt_cv_path_NM=no} 4528 fi 4529 fi 4530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4531 $as_echo "$lt_cv_path_NM" >&6; } 4532 if test "$lt_cv_path_NM" != "no"; then 4533 NM="$lt_cv_path_NM" 4534 else 4535 # Didn't find any BSD compatible name lister, look for dumpbin. 4536 if test -n "$DUMPBIN"; then : 4537 # Let the user override the test. 4538 else 4539 if test -n "$ac_tool_prefix"; then 4540 for ac_prog in dumpbin "link -dump" 4541 do 4542 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4543 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4545 $as_echo_n "checking for $ac_word... " >&6; } 4546 if ${ac_cv_prog_DUMPBIN+:} false; then : 4547 $as_echo_n "(cached) " >&6 4548 else 4549 if test -n "$DUMPBIN"; then 4550 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4551 else 4552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4553 for as_dir in $PATH 4554 do 4555 IFS=$as_save_IFS 4556 test -z "$as_dir" && as_dir=. 4557 for ac_exec_ext in '' $ac_executable_extensions; do 4558 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4559 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4560 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4561 break 2 4562 fi 4563 done 4564 done 4565 IFS=$as_save_IFS 4566 4567 fi 4568 fi 4569 DUMPBIN=$ac_cv_prog_DUMPBIN 4570 if test -n "$DUMPBIN"; then 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4572 $as_echo "$DUMPBIN" >&6; } 4573 else 4574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4575 $as_echo "no" >&6; } 4576 fi 4577 4578 4579 test -n "$DUMPBIN" && break 4580 done 4581 fi 4582 if test -z "$DUMPBIN"; then 4583 ac_ct_DUMPBIN=$DUMPBIN 4584 for ac_prog in dumpbin "link -dump" 4585 do 4586 # Extract the first word of "$ac_prog", so it can be a program name with args. 4587 set dummy $ac_prog; ac_word=$2 4588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4589 $as_echo_n "checking for $ac_word... " >&6; } 4590 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4591 $as_echo_n "(cached) " >&6 4592 else 4593 if test -n "$ac_ct_DUMPBIN"; then 4594 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4595 else 4596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4597 for as_dir in $PATH 4598 do 4599 IFS=$as_save_IFS 4600 test -z "$as_dir" && as_dir=. 4601 for ac_exec_ext in '' $ac_executable_extensions; do 4602 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4603 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4605 break 2 4606 fi 4607 done 4608 done 4609 IFS=$as_save_IFS 4610 4611 fi 4612 fi 4613 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4614 if test -n "$ac_ct_DUMPBIN"; then 4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4616 $as_echo "$ac_ct_DUMPBIN" >&6; } 4617 else 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4619 $as_echo "no" >&6; } 4620 fi 4621 4622 4623 test -n "$ac_ct_DUMPBIN" && break 4624 done 4625 4626 if test "x$ac_ct_DUMPBIN" = x; then 4627 DUMPBIN=":" 4628 else 4629 case $cross_compiling:$ac_tool_warned in 4630 yes:) 4631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4633 ac_tool_warned=yes ;; 4634 esac 4635 DUMPBIN=$ac_ct_DUMPBIN 4636 fi 4637 fi 4638 4639 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4640 *COFF*) 4641 DUMPBIN="$DUMPBIN -symbols" 4642 ;; 4643 *) 4644 DUMPBIN=: 4645 ;; 4646 esac 4647 fi 4648 4649 if test "$DUMPBIN" != ":"; then 4650 NM="$DUMPBIN" 4651 fi 4652 fi 4653 test -z "$NM" && NM=nm 4654 4655 4656 4657 4658 4659 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4661 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4662 if ${lt_cv_nm_interface+:} false; then : 4663 $as_echo_n "(cached) " >&6 4664 else 4665 lt_cv_nm_interface="BSD nm" 4666 echo "int some_variable = 0;" > conftest.$ac_ext 4667 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4668 (eval "$ac_compile" 2>conftest.err) 4669 cat conftest.err >&5 4670 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4671 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4672 cat conftest.err >&5 4673 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4674 cat conftest.out >&5 4675 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4676 lt_cv_nm_interface="MS dumpbin" 4677 fi 4678 rm -f conftest* 4679 fi 4680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4681 $as_echo "$lt_cv_nm_interface" >&6; } 4682 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4684 $as_echo_n "checking whether ln -s works... " >&6; } 4685 LN_S=$as_ln_s 4686 if test "$LN_S" = "ln -s"; then 4687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4688 $as_echo "yes" >&6; } 4689 else 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4691 $as_echo "no, using $LN_S" >&6; } 4692 fi 4693 4694 # find the maximum length of command line arguments 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4696 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4697 if ${lt_cv_sys_max_cmd_len+:} false; then : 4698 $as_echo_n "(cached) " >&6 4699 else 4700 i=0 4701 teststring="ABCD" 4702 4703 case $build_os in 4704 msdosdjgpp*) 4705 # On DJGPP, this test can blow up pretty badly due to problems in libc 4706 # (any single argument exceeding 2000 bytes causes a buffer overrun 4707 # during glob expansion). Even if it were fixed, the result of this 4708 # check would be larger than it should be. 4709 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4710 ;; 4711 4712 gnu*) 4713 # Under GNU Hurd, this test is not required because there is 4714 # no limit to the length of command line arguments. 4715 # Libtool will interpret -1 as no limit whatsoever 4716 lt_cv_sys_max_cmd_len=-1; 4717 ;; 4718 4719 cygwin* | mingw* | cegcc*) 4720 # On Win9x/ME, this test blows up -- it succeeds, but takes 4721 # about 5 minutes as the teststring grows exponentially. 4722 # Worse, since 9x/ME are not pre-emptively multitasking, 4723 # you end up with a "frozen" computer, even though with patience 4724 # the test eventually succeeds (with a max line length of 256k). 4725 # Instead, let's just punt: use the minimum linelength reported by 4726 # all of the supported platforms: 8192 (on NT/2K/XP). 4727 lt_cv_sys_max_cmd_len=8192; 4728 ;; 4729 4730 mint*) 4731 # On MiNT this can take a long time and run out of memory. 4732 lt_cv_sys_max_cmd_len=8192; 4733 ;; 4734 4735 amigaos*) 4736 # On AmigaOS with pdksh, this test takes hours, literally. 4737 # So we just punt and use a minimum line length of 8192. 4738 lt_cv_sys_max_cmd_len=8192; 4739 ;; 4740 4741 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4742 # This has been around since 386BSD, at least. Likely further. 4743 if test -x /sbin/sysctl; then 4744 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4745 elif test -x /usr/sbin/sysctl; then 4746 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4747 else 4748 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4749 fi 4750 # And add a safety zone 4751 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4752 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4753 ;; 4754 4755 interix*) 4756 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4757 lt_cv_sys_max_cmd_len=196608 4758 ;; 4759 4760 os2*) 4761 # The test takes a long time on OS/2. 4762 lt_cv_sys_max_cmd_len=8192 4763 ;; 4764 4765 osf*) 4766 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4767 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4768 # nice to cause kernel panics so lets avoid the loop below. 4769 # First set a reasonable default. 4770 lt_cv_sys_max_cmd_len=16384 4771 # 4772 if test -x /sbin/sysconfig; then 4773 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4774 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4775 esac 4776 fi 4777 ;; 4778 sco3.2v5*) 4779 lt_cv_sys_max_cmd_len=102400 4780 ;; 4781 sysv5* | sco5v6* | sysv4.2uw2*) 4782 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4783 if test -n "$kargmax"; then 4784 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4785 else 4786 lt_cv_sys_max_cmd_len=32768 4787 fi 4788 ;; 4789 *) 4790 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4791 if test -n "$lt_cv_sys_max_cmd_len"; then 4792 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4793 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4794 else 4795 # Make teststring a little bigger before we do anything with it. 4796 # a 1K string should be a reasonable start. 4797 for i in 1 2 3 4 5 6 7 8 ; do 4798 teststring=$teststring$teststring 4799 done 4800 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4801 # If test is not a shell built-in, we'll probably end up computing a 4802 # maximum length that is only half of the actual maximum length, but 4803 # we can't tell. 4804 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4805 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4806 test $i != 17 # 1/2 MB should be enough 4807 do 4808 i=`expr $i + 1` 4809 teststring=$teststring$teststring 4810 done 4811 # Only check the string length outside the loop. 4812 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4813 teststring= 4814 # Add a significant safety factor because C++ compilers can tack on 4815 # massive amounts of additional arguments before passing them to the 4816 # linker. It appears as though 1/2 is a usable value. 4817 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4818 fi 4819 ;; 4820 esac 4821 4822 fi 4823 4824 if test -n $lt_cv_sys_max_cmd_len ; then 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4826 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4827 else 4828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4829 $as_echo "none" >&6; } 4830 fi 4831 max_cmd_len=$lt_cv_sys_max_cmd_len 4832 4833 4834 4835 4836 4837 4838 : ${CP="cp -f"} 4839 : ${MV="mv -f"} 4840 : ${RM="rm -f"} 4841 4842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4843 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4844 # Try some XSI features 4845 xsi_shell=no 4846 ( _lt_dummy="a/b/c" 4847 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4848 = c,a/b,b/c, \ 4849 && eval 'test $(( 1 + 1 )) -eq 2 \ 4850 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4851 && xsi_shell=yes 4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4853 $as_echo "$xsi_shell" >&6; } 4854 4855 4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4857 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4858 lt_shell_append=no 4859 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4860 >/dev/null 2>&1 \ 4861 && lt_shell_append=yes 4862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4863 $as_echo "$lt_shell_append" >&6; } 4864 4865 4866 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4867 lt_unset=unset 4868 else 4869 lt_unset=false 4870 fi 4871 4872 4873 4874 4875 4876 # test EBCDIC or ASCII 4877 case `echo X|tr X '\101'` in 4878 A) # ASCII based system 4879 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4880 lt_SP2NL='tr \040 \012' 4881 lt_NL2SP='tr \015\012 \040\040' 4882 ;; 4883 *) # EBCDIC based system 4884 lt_SP2NL='tr \100 \n' 4885 lt_NL2SP='tr \r\n \100\100' 4886 ;; 4887 esac 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4898 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4899 if ${lt_cv_to_host_file_cmd+:} false; then : 4900 $as_echo_n "(cached) " >&6 4901 else 4902 case $host in 4903 *-*-mingw* ) 4904 case $build in 4905 *-*-mingw* ) # actually msys 4906 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4907 ;; 4908 *-*-cygwin* ) 4909 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4910 ;; 4911 * ) # otherwise, assume *nix 4912 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4913 ;; 4914 esac 4915 ;; 4916 *-*-cygwin* ) 4917 case $build in 4918 *-*-mingw* ) # actually msys 4919 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4920 ;; 4921 *-*-cygwin* ) 4922 lt_cv_to_host_file_cmd=func_convert_file_noop 4923 ;; 4924 * ) # otherwise, assume *nix 4925 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4926 ;; 4927 esac 4928 ;; 4929 * ) # unhandled hosts (and "normal" native builds) 4930 lt_cv_to_host_file_cmd=func_convert_file_noop 4931 ;; 4932 esac 4933 4934 fi 4935 4936 to_host_file_cmd=$lt_cv_to_host_file_cmd 4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4938 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4939 4940 4941 4942 4943 4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4945 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4946 if ${lt_cv_to_tool_file_cmd+:} false; then : 4947 $as_echo_n "(cached) " >&6 4948 else 4949 #assume ordinary cross tools, or native build. 4950 lt_cv_to_tool_file_cmd=func_convert_file_noop 4951 case $host in 4952 *-*-mingw* ) 4953 case $build in 4954 *-*-mingw* ) # actually msys 4955 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4956 ;; 4957 esac 4958 ;; 4959 esac 4960 4961 fi 4962 4963 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4965 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4966 4967 4968 4969 4970 4971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4972 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4973 if ${lt_cv_ld_reload_flag+:} false; then : 4974 $as_echo_n "(cached) " >&6 4975 else 4976 lt_cv_ld_reload_flag='-r' 4977 fi 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4979 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4980 reload_flag=$lt_cv_ld_reload_flag 4981 case $reload_flag in 4982 "" | " "*) ;; 4983 *) reload_flag=" $reload_flag" ;; 4984 esac 4985 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4986 case $host_os in 4987 cygwin* | mingw* | pw32* | cegcc*) 4988 if test "$GCC" != yes; then 4989 reload_cmds=false 4990 fi 4991 ;; 4992 darwin*) 4993 if test "$GCC" = yes; then 4994 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4995 else 4996 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4997 fi 4998 ;; 4999 esac 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 if test -n "$ac_tool_prefix"; then 5010 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5011 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5013 $as_echo_n "checking for $ac_word... " >&6; } 5014 if ${ac_cv_prog_OBJDUMP+:} false; then : 5015 $as_echo_n "(cached) " >&6 5016 else 5017 if test -n "$OBJDUMP"; then 5018 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5019 else 5020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5021 for as_dir in $PATH 5022 do 5023 IFS=$as_save_IFS 5024 test -z "$as_dir" && as_dir=. 5025 for ac_exec_ext in '' $ac_executable_extensions; do 5026 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5027 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5029 break 2 5030 fi 5031 done 5032 done 5033 IFS=$as_save_IFS 5034 5035 fi 5036 fi 5037 OBJDUMP=$ac_cv_prog_OBJDUMP 5038 if test -n "$OBJDUMP"; then 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5040 $as_echo "$OBJDUMP" >&6; } 5041 else 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5043 $as_echo "no" >&6; } 5044 fi 5045 5046 5047 fi 5048 if test -z "$ac_cv_prog_OBJDUMP"; then 5049 ac_ct_OBJDUMP=$OBJDUMP 5050 # Extract the first word of "objdump", so it can be a program name with args. 5051 set dummy objdump; ac_word=$2 5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5053 $as_echo_n "checking for $ac_word... " >&6; } 5054 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5055 $as_echo_n "(cached) " >&6 5056 else 5057 if test -n "$ac_ct_OBJDUMP"; then 5058 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5059 else 5060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5061 for as_dir in $PATH 5062 do 5063 IFS=$as_save_IFS 5064 test -z "$as_dir" && as_dir=. 5065 for ac_exec_ext in '' $ac_executable_extensions; do 5066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5067 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5069 break 2 5070 fi 5071 done 5072 done 5073 IFS=$as_save_IFS 5074 5075 fi 5076 fi 5077 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5078 if test -n "$ac_ct_OBJDUMP"; then 5079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5080 $as_echo "$ac_ct_OBJDUMP" >&6; } 5081 else 5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5083 $as_echo "no" >&6; } 5084 fi 5085 5086 if test "x$ac_ct_OBJDUMP" = x; then 5087 OBJDUMP="false" 5088 else 5089 case $cross_compiling:$ac_tool_warned in 5090 yes:) 5091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5093 ac_tool_warned=yes ;; 5094 esac 5095 OBJDUMP=$ac_ct_OBJDUMP 5096 fi 5097 else 5098 OBJDUMP="$ac_cv_prog_OBJDUMP" 5099 fi 5100 5101 test -z "$OBJDUMP" && OBJDUMP=objdump 5102 5103 5104 5105 5106 5107 5108 5109 5110 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5112 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5113 if ${lt_cv_deplibs_check_method+:} false; then : 5114 $as_echo_n "(cached) " >&6 5115 else 5116 lt_cv_file_magic_cmd='$MAGIC_CMD' 5117 lt_cv_file_magic_test_file= 5118 lt_cv_deplibs_check_method='unknown' 5119 # Need to set the preceding variable on all platforms that support 5120 # interlibrary dependencies. 5121 # 'none' -- dependencies not supported. 5122 # `unknown' -- same as none, but documents that we really don't know. 5123 # 'pass_all' -- all dependencies passed with no checks. 5124 # 'test_compile' -- check by making test program. 5125 # 'file_magic [[regex]]' -- check by looking for files in library path 5126 # which responds to the $file_magic_cmd with a given extended regex. 5127 # If you have `file' or equivalent on your system and you're not sure 5128 # whether `pass_all' will *always* work, you probably want this one. 5129 5130 case $host_os in 5131 aix[4-9]*) 5132 lt_cv_deplibs_check_method=pass_all 5133 ;; 5134 5135 beos*) 5136 lt_cv_deplibs_check_method=pass_all 5137 ;; 5138 5139 bsdi[45]*) 5140 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5141 lt_cv_file_magic_cmd='/usr/bin/file -L' 5142 lt_cv_file_magic_test_file=/shlib/libc.so 5143 ;; 5144 5145 cygwin*) 5146 # func_win32_libid is a shell function defined in ltmain.sh 5147 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5148 lt_cv_file_magic_cmd='func_win32_libid' 5149 ;; 5150 5151 mingw* | pw32*) 5152 # Base MSYS/MinGW do not provide the 'file' command needed by 5153 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5154 # unless we find 'file', for example because we are cross-compiling. 5155 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5156 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5157 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5158 lt_cv_file_magic_cmd='func_win32_libid' 5159 else 5160 # Keep this pattern in sync with the one in func_win32_libid. 5161 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5162 lt_cv_file_magic_cmd='$OBJDUMP -f' 5163 fi 5164 ;; 5165 5166 cegcc*) 5167 # use the weaker test based on 'objdump'. See mingw*. 5168 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5169 lt_cv_file_magic_cmd='$OBJDUMP -f' 5170 ;; 5171 5172 darwin* | rhapsody*) 5173 lt_cv_deplibs_check_method=pass_all 5174 ;; 5175 5176 freebsd* | dragonfly*) 5177 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5178 case $host_cpu in 5179 i*86 ) 5180 # Not sure whether the presence of OpenBSD here was a mistake. 5181 # Let's accept both of them until this is cleared up. 5182 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5183 lt_cv_file_magic_cmd=/usr/bin/file 5184 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5185 ;; 5186 esac 5187 else 5188 lt_cv_deplibs_check_method=pass_all 5189 fi 5190 ;; 5191 5192 gnu*) 5193 lt_cv_deplibs_check_method=pass_all 5194 ;; 5195 5196 haiku*) 5197 lt_cv_deplibs_check_method=pass_all 5198 ;; 5199 5200 hpux10.20* | hpux11*) 5201 lt_cv_file_magic_cmd=/usr/bin/file 5202 case $host_cpu in 5203 ia64*) 5204 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5205 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5206 ;; 5207 hppa*64*) 5208 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5209 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5210 ;; 5211 *) 5212 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5213 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5214 ;; 5215 esac 5216 ;; 5217 5218 interix[3-9]*) 5219 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5220 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5221 ;; 5222 5223 irix5* | irix6* | nonstopux*) 5224 case $LD in 5225 *-32|*"-32 ") libmagic=32-bit;; 5226 *-n32|*"-n32 ") libmagic=N32;; 5227 *-64|*"-64 ") libmagic=64-bit;; 5228 *) libmagic=never-match;; 5229 esac 5230 lt_cv_deplibs_check_method=pass_all 5231 ;; 5232 5233 # This must be glibc/ELF. 5234 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5235 lt_cv_deplibs_check_method=pass_all 5236 ;; 5237 5238 netbsd*) 5239 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5240 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5241 else 5242 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5243 fi 5244 ;; 5245 5246 newos6*) 5247 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5248 lt_cv_file_magic_cmd=/usr/bin/file 5249 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5250 ;; 5251 5252 *nto* | *qnx*) 5253 lt_cv_deplibs_check_method=pass_all 5254 ;; 5255 5256 openbsd*) 5257 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5258 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5259 else 5260 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5261 fi 5262 ;; 5263 5264 osf3* | osf4* | osf5*) 5265 lt_cv_deplibs_check_method=pass_all 5266 ;; 5267 5268 rdos*) 5269 lt_cv_deplibs_check_method=pass_all 5270 ;; 5271 5272 solaris*) 5273 lt_cv_deplibs_check_method=pass_all 5274 ;; 5275 5276 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5277 lt_cv_deplibs_check_method=pass_all 5278 ;; 5279 5280 sysv4 | sysv4.3*) 5281 case $host_vendor in 5282 motorola) 5283 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]' 5284 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5285 ;; 5286 ncr) 5287 lt_cv_deplibs_check_method=pass_all 5288 ;; 5289 sequent) 5290 lt_cv_file_magic_cmd='/bin/file' 5291 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5292 ;; 5293 sni) 5294 lt_cv_file_magic_cmd='/bin/file' 5295 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5296 lt_cv_file_magic_test_file=/lib/libc.so 5297 ;; 5298 siemens) 5299 lt_cv_deplibs_check_method=pass_all 5300 ;; 5301 pc) 5302 lt_cv_deplibs_check_method=pass_all 5303 ;; 5304 esac 5305 ;; 5306 5307 tpf*) 5308 lt_cv_deplibs_check_method=pass_all 5309 ;; 5310 esac 5311 5312 fi 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5314 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5315 5316 file_magic_glob= 5317 want_nocaseglob=no 5318 if test "$build" = "$host"; then 5319 case $host_os in 5320 mingw* | pw32*) 5321 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5322 want_nocaseglob=yes 5323 else 5324 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5325 fi 5326 ;; 5327 esac 5328 fi 5329 5330 file_magic_cmd=$lt_cv_file_magic_cmd 5331 deplibs_check_method=$lt_cv_deplibs_check_method 5332 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5333 5334 5335 5336 5337 5338 5339 5340 5341 5342 5343 5344 5345 5346 5347 5348 5349 5350 5351 5352 5353 5354 5355 if test -n "$ac_tool_prefix"; then 5356 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5357 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5359 $as_echo_n "checking for $ac_word... " >&6; } 5360 if ${ac_cv_prog_DLLTOOL+:} false; then : 5361 $as_echo_n "(cached) " >&6 5362 else 5363 if test -n "$DLLTOOL"; then 5364 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5365 else 5366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5367 for as_dir in $PATH 5368 do 5369 IFS=$as_save_IFS 5370 test -z "$as_dir" && as_dir=. 5371 for ac_exec_ext in '' $ac_executable_extensions; do 5372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5373 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5375 break 2 5376 fi 5377 done 5378 done 5379 IFS=$as_save_IFS 5380 5381 fi 5382 fi 5383 DLLTOOL=$ac_cv_prog_DLLTOOL 5384 if test -n "$DLLTOOL"; then 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5386 $as_echo "$DLLTOOL" >&6; } 5387 else 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5389 $as_echo "no" >&6; } 5390 fi 5391 5392 5393 fi 5394 if test -z "$ac_cv_prog_DLLTOOL"; then 5395 ac_ct_DLLTOOL=$DLLTOOL 5396 # Extract the first word of "dlltool", so it can be a program name with args. 5397 set dummy dlltool; ac_word=$2 5398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5399 $as_echo_n "checking for $ac_word... " >&6; } 5400 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5401 $as_echo_n "(cached) " >&6 5402 else 5403 if test -n "$ac_ct_DLLTOOL"; then 5404 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5405 else 5406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5407 for as_dir in $PATH 5408 do 5409 IFS=$as_save_IFS 5410 test -z "$as_dir" && as_dir=. 5411 for ac_exec_ext in '' $ac_executable_extensions; do 5412 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5413 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5415 break 2 5416 fi 5417 done 5418 done 5419 IFS=$as_save_IFS 5420 5421 fi 5422 fi 5423 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5424 if test -n "$ac_ct_DLLTOOL"; then 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5426 $as_echo "$ac_ct_DLLTOOL" >&6; } 5427 else 5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5429 $as_echo "no" >&6; } 5430 fi 5431 5432 if test "x$ac_ct_DLLTOOL" = x; then 5433 DLLTOOL="false" 5434 else 5435 case $cross_compiling:$ac_tool_warned in 5436 yes:) 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5439 ac_tool_warned=yes ;; 5440 esac 5441 DLLTOOL=$ac_ct_DLLTOOL 5442 fi 5443 else 5444 DLLTOOL="$ac_cv_prog_DLLTOOL" 5445 fi 5446 5447 test -z "$DLLTOOL" && DLLTOOL=dlltool 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5459 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5460 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5461 $as_echo_n "(cached) " >&6 5462 else 5463 lt_cv_sharedlib_from_linklib_cmd='unknown' 5464 5465 case $host_os in 5466 cygwin* | mingw* | pw32* | cegcc*) 5467 # two different shell functions defined in ltmain.sh 5468 # decide which to use based on capabilities of $DLLTOOL 5469 case `$DLLTOOL --help 2>&1` in 5470 *--identify-strict*) 5471 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5472 ;; 5473 *) 5474 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5475 ;; 5476 esac 5477 ;; 5478 *) 5479 # fallback: assume linklib IS sharedlib 5480 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5481 ;; 5482 esac 5483 5484 fi 5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5486 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5487 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5488 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5489 5490 5491 5492 5493 5494 5495 5496 5497 if test -n "$ac_tool_prefix"; then 5498 for ac_prog in ar 5499 do 5500 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5501 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5503 $as_echo_n "checking for $ac_word... " >&6; } 5504 if ${ac_cv_prog_AR+:} false; then : 5505 $as_echo_n "(cached) " >&6 5506 else 5507 if test -n "$AR"; then 5508 ac_cv_prog_AR="$AR" # Let the user override the test. 5509 else 5510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5511 for as_dir in $PATH 5512 do 5513 IFS=$as_save_IFS 5514 test -z "$as_dir" && as_dir=. 5515 for ac_exec_ext in '' $ac_executable_extensions; do 5516 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5517 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5519 break 2 5520 fi 5521 done 5522 done 5523 IFS=$as_save_IFS 5524 5525 fi 5526 fi 5527 AR=$ac_cv_prog_AR 5528 if test -n "$AR"; then 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5530 $as_echo "$AR" >&6; } 5531 else 5532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5533 $as_echo "no" >&6; } 5534 fi 5535 5536 5537 test -n "$AR" && break 5538 done 5539 fi 5540 if test -z "$AR"; then 5541 ac_ct_AR=$AR 5542 for ac_prog in ar 5543 do 5544 # Extract the first word of "$ac_prog", so it can be a program name with args. 5545 set dummy $ac_prog; ac_word=$2 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5547 $as_echo_n "checking for $ac_word... " >&6; } 5548 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5549 $as_echo_n "(cached) " >&6 5550 else 5551 if test -n "$ac_ct_AR"; then 5552 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5553 else 5554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5555 for as_dir in $PATH 5556 do 5557 IFS=$as_save_IFS 5558 test -z "$as_dir" && as_dir=. 5559 for ac_exec_ext in '' $ac_executable_extensions; do 5560 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5561 ac_cv_prog_ac_ct_AR="$ac_prog" 5562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5563 break 2 5564 fi 5565 done 5566 done 5567 IFS=$as_save_IFS 5568 5569 fi 5570 fi 5571 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5572 if test -n "$ac_ct_AR"; then 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5574 $as_echo "$ac_ct_AR" >&6; } 5575 else 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5577 $as_echo "no" >&6; } 5578 fi 5579 5580 5581 test -n "$ac_ct_AR" && break 5582 done 5583 5584 if test "x$ac_ct_AR" = x; then 5585 AR="false" 5586 else 5587 case $cross_compiling:$ac_tool_warned in 5588 yes:) 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5590 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5591 ac_tool_warned=yes ;; 5592 esac 5593 AR=$ac_ct_AR 5594 fi 5595 fi 5596 5597 : ${AR=ar} 5598 : ${AR_FLAGS=cru} 5599 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5611 $as_echo_n "checking for archiver @FILE support... " >&6; } 5612 if ${lt_cv_ar_at_file+:} false; then : 5613 $as_echo_n "(cached) " >&6 5614 else 5615 lt_cv_ar_at_file=no 5616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5617 /* end confdefs.h. */ 5618 5619 int 5620 main () 5621 { 5622 5623 ; 5624 return 0; 5625 } 5626 _ACEOF 5627 if ac_fn_c_try_compile "$LINENO"; then : 5628 echo conftest.$ac_objext > conftest.lst 5629 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5630 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5631 (eval $lt_ar_try) 2>&5 5632 ac_status=$? 5633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5634 test $ac_status = 0; } 5635 if test "$ac_status" -eq 0; then 5636 # Ensure the archiver fails upon bogus file names. 5637 rm -f conftest.$ac_objext libconftest.a 5638 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5639 (eval $lt_ar_try) 2>&5 5640 ac_status=$? 5641 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5642 test $ac_status = 0; } 5643 if test "$ac_status" -ne 0; then 5644 lt_cv_ar_at_file=@ 5645 fi 5646 fi 5647 rm -f conftest.* libconftest.a 5648 5649 fi 5650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5651 5652 fi 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5654 $as_echo "$lt_cv_ar_at_file" >&6; } 5655 5656 if test "x$lt_cv_ar_at_file" = xno; then 5657 archiver_list_spec= 5658 else 5659 archiver_list_spec=$lt_cv_ar_at_file 5660 fi 5661 5662 5663 5664 5665 5666 5667 5668 if test -n "$ac_tool_prefix"; then 5669 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5670 set dummy ${ac_tool_prefix}strip; ac_word=$2 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5672 $as_echo_n "checking for $ac_word... " >&6; } 5673 if ${ac_cv_prog_STRIP+:} false; then : 5674 $as_echo_n "(cached) " >&6 5675 else 5676 if test -n "$STRIP"; then 5677 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5678 else 5679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5680 for as_dir in $PATH 5681 do 5682 IFS=$as_save_IFS 5683 test -z "$as_dir" && as_dir=. 5684 for ac_exec_ext in '' $ac_executable_extensions; do 5685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5686 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5688 break 2 5689 fi 5690 done 5691 done 5692 IFS=$as_save_IFS 5693 5694 fi 5695 fi 5696 STRIP=$ac_cv_prog_STRIP 5697 if test -n "$STRIP"; then 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5699 $as_echo "$STRIP" >&6; } 5700 else 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5702 $as_echo "no" >&6; } 5703 fi 5704 5705 5706 fi 5707 if test -z "$ac_cv_prog_STRIP"; then 5708 ac_ct_STRIP=$STRIP 5709 # Extract the first word of "strip", so it can be a program name with args. 5710 set dummy strip; ac_word=$2 5711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5712 $as_echo_n "checking for $ac_word... " >&6; } 5713 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5714 $as_echo_n "(cached) " >&6 5715 else 5716 if test -n "$ac_ct_STRIP"; then 5717 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5718 else 5719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5720 for as_dir in $PATH 5721 do 5722 IFS=$as_save_IFS 5723 test -z "$as_dir" && as_dir=. 5724 for ac_exec_ext in '' $ac_executable_extensions; do 5725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5726 ac_cv_prog_ac_ct_STRIP="strip" 5727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5728 break 2 5729 fi 5730 done 5731 done 5732 IFS=$as_save_IFS 5733 5734 fi 5735 fi 5736 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5737 if test -n "$ac_ct_STRIP"; then 5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5739 $as_echo "$ac_ct_STRIP" >&6; } 5740 else 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5742 $as_echo "no" >&6; } 5743 fi 5744 5745 if test "x$ac_ct_STRIP" = x; then 5746 STRIP=":" 5747 else 5748 case $cross_compiling:$ac_tool_warned in 5749 yes:) 5750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5751 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5752 ac_tool_warned=yes ;; 5753 esac 5754 STRIP=$ac_ct_STRIP 5755 fi 5756 else 5757 STRIP="$ac_cv_prog_STRIP" 5758 fi 5759 5760 test -z "$STRIP" && STRIP=: 5761 5762 5763 5764 5765 5766 5767 if test -n "$ac_tool_prefix"; then 5768 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5769 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5771 $as_echo_n "checking for $ac_word... " >&6; } 5772 if ${ac_cv_prog_RANLIB+:} false; then : 5773 $as_echo_n "(cached) " >&6 5774 else 5775 if test -n "$RANLIB"; then 5776 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5777 else 5778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5779 for as_dir in $PATH 5780 do 5781 IFS=$as_save_IFS 5782 test -z "$as_dir" && as_dir=. 5783 for ac_exec_ext in '' $ac_executable_extensions; do 5784 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5785 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5787 break 2 5788 fi 5789 done 5790 done 5791 IFS=$as_save_IFS 5792 5793 fi 5794 fi 5795 RANLIB=$ac_cv_prog_RANLIB 5796 if test -n "$RANLIB"; then 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5798 $as_echo "$RANLIB" >&6; } 5799 else 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5801 $as_echo "no" >&6; } 5802 fi 5803 5804 5805 fi 5806 if test -z "$ac_cv_prog_RANLIB"; then 5807 ac_ct_RANLIB=$RANLIB 5808 # Extract the first word of "ranlib", so it can be a program name with args. 5809 set dummy ranlib; ac_word=$2 5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5811 $as_echo_n "checking for $ac_word... " >&6; } 5812 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5813 $as_echo_n "(cached) " >&6 5814 else 5815 if test -n "$ac_ct_RANLIB"; then 5816 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5817 else 5818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5819 for as_dir in $PATH 5820 do 5821 IFS=$as_save_IFS 5822 test -z "$as_dir" && as_dir=. 5823 for ac_exec_ext in '' $ac_executable_extensions; do 5824 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5825 ac_cv_prog_ac_ct_RANLIB="ranlib" 5826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5827 break 2 5828 fi 5829 done 5830 done 5831 IFS=$as_save_IFS 5832 5833 fi 5834 fi 5835 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5836 if test -n "$ac_ct_RANLIB"; then 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5838 $as_echo "$ac_ct_RANLIB" >&6; } 5839 else 5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5841 $as_echo "no" >&6; } 5842 fi 5843 5844 if test "x$ac_ct_RANLIB" = x; then 5845 RANLIB=":" 5846 else 5847 case $cross_compiling:$ac_tool_warned in 5848 yes:) 5849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5850 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5851 ac_tool_warned=yes ;; 5852 esac 5853 RANLIB=$ac_ct_RANLIB 5854 fi 5855 else 5856 RANLIB="$ac_cv_prog_RANLIB" 5857 fi 5858 5859 test -z "$RANLIB" && RANLIB=: 5860 5861 5862 5863 5864 5865 5866 # Determine commands to create old-style static archives. 5867 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5868 old_postinstall_cmds='chmod 644 $oldlib' 5869 old_postuninstall_cmds= 5870 5871 if test -n "$RANLIB"; then 5872 case $host_os in 5873 openbsd*) 5874 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5875 ;; 5876 *) 5877 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5878 ;; 5879 esac 5880 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5881 fi 5882 5883 case $host_os in 5884 darwin*) 5885 lock_old_archive_extraction=yes ;; 5886 *) 5887 lock_old_archive_extraction=no ;; 5888 esac 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 # If no C compiler was specified, use CC. 5929 LTCC=${LTCC-"$CC"} 5930 5931 # If no C compiler flags were specified, use CFLAGS. 5932 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5933 5934 # Allow CC to be a program name with arguments. 5935 compiler=$CC 5936 5937 5938 # Check for command to grab the raw symbol name followed by C symbol from nm. 5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5940 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5941 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5942 $as_echo_n "(cached) " >&6 5943 else 5944 5945 # These are sane defaults that work on at least a few old systems. 5946 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5947 5948 # Character class describing NM global symbol codes. 5949 symcode='[BCDEGRST]' 5950 5951 # Regexp to match symbols that can be accessed directly from C. 5952 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5953 5954 # Define system-specific variables. 5955 case $host_os in 5956 aix*) 5957 symcode='[BCDT]' 5958 ;; 5959 cygwin* | mingw* | pw32* | cegcc*) 5960 symcode='[ABCDGISTW]' 5961 ;; 5962 hpux*) 5963 if test "$host_cpu" = ia64; then 5964 symcode='[ABCDEGRST]' 5965 fi 5966 ;; 5967 irix* | nonstopux*) 5968 symcode='[BCDEGRST]' 5969 ;; 5970 osf*) 5971 symcode='[BCDEGQRST]' 5972 ;; 5973 solaris*) 5974 symcode='[BDRT]' 5975 ;; 5976 sco3.2v5*) 5977 symcode='[DT]' 5978 ;; 5979 sysv4.2uw2*) 5980 symcode='[DT]' 5981 ;; 5982 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5983 symcode='[ABDT]' 5984 ;; 5985 sysv4) 5986 symcode='[DFNSTU]' 5987 ;; 5988 esac 5989 5990 # If we're using GNU nm, then use its standard symbol codes. 5991 case `$NM -V 2>&1` in 5992 *GNU* | *'with BFD'*) 5993 symcode='[ABCDGIRSTW]' ;; 5994 esac 5995 5996 # Transform an extracted symbol line into a proper C declaration. 5997 # Some systems (esp. on ia64) link data and code symbols differently, 5998 # so use this general approach. 5999 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6000 6001 # Transform an extracted symbol line into symbol name and symbol address 6002 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6003 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6004 6005 # Handle CRLF in mingw tool chain 6006 opt_cr= 6007 case $build_os in 6008 mingw*) 6009 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6010 ;; 6011 esac 6012 6013 # Try without a prefix underscore, then with it. 6014 for ac_symprfx in "" "_"; do 6015 6016 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6017 symxfrm="\\1 $ac_symprfx\\2 \\2" 6018 6019 # Write the raw and C identifiers. 6020 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6021 # Fake it for dumpbin and say T for any non-static function 6022 # and D for any global variable. 6023 # Also find C++ and __fastcall symbols from MSVC++, 6024 # which start with @ or ?. 6025 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6026 " {last_section=section; section=\$ 3};"\ 6027 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6028 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6029 " \$ 0!~/External *\|/{next};"\ 6030 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6031 " {if(hide[section]) next};"\ 6032 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6033 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6034 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6035 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6036 " ' prfx=^$ac_symprfx" 6037 else 6038 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6039 fi 6040 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6041 6042 # Check to see that the pipe works correctly. 6043 pipe_works=no 6044 6045 rm -f conftest* 6046 cat > conftest.$ac_ext <<_LT_EOF 6047 #ifdef __cplusplus 6048 extern "C" { 6049 #endif 6050 char nm_test_var; 6051 void nm_test_func(void); 6052 void nm_test_func(void){} 6053 #ifdef __cplusplus 6054 } 6055 #endif 6056 int main(){nm_test_var='a';nm_test_func();return(0);} 6057 _LT_EOF 6058 6059 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6060 (eval $ac_compile) 2>&5 6061 ac_status=$? 6062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6063 test $ac_status = 0; }; then 6064 # Now try to grab the symbols. 6065 nlist=conftest.nm 6066 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6067 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6068 ac_status=$? 6069 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6070 test $ac_status = 0; } && test -s "$nlist"; then 6071 # Try sorting and uniquifying the output. 6072 if sort "$nlist" | uniq > "$nlist"T; then 6073 mv -f "$nlist"T "$nlist" 6074 else 6075 rm -f "$nlist"T 6076 fi 6077 6078 # Make sure that we snagged all the symbols we need. 6079 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6080 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6081 cat <<_LT_EOF > conftest.$ac_ext 6082 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6083 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6084 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6085 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6086 # define LT_DLSYM_CONST 6087 #elif defined(__osf__) 6088 /* This system does not cope well with relocations in const data. */ 6089 # define LT_DLSYM_CONST 6090 #else 6091 # define LT_DLSYM_CONST const 6092 #endif 6093 6094 #ifdef __cplusplus 6095 extern "C" { 6096 #endif 6097 6098 _LT_EOF 6099 # Now generate the symbol file. 6100 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6101 6102 cat <<_LT_EOF >> conftest.$ac_ext 6103 6104 /* The mapping between symbol names and symbols. */ 6105 LT_DLSYM_CONST struct { 6106 const char *name; 6107 void *address; 6108 } 6109 lt__PROGRAM__LTX_preloaded_symbols[] = 6110 { 6111 { "@PROGRAM@", (void *) 0 }, 6112 _LT_EOF 6113 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6114 cat <<\_LT_EOF >> conftest.$ac_ext 6115 {0, (void *) 0} 6116 }; 6117 6118 /* This works around a problem in FreeBSD linker */ 6119 #ifdef FREEBSD_WORKAROUND 6120 static const void *lt_preloaded_setup() { 6121 return lt__PROGRAM__LTX_preloaded_symbols; 6122 } 6123 #endif 6124 6125 #ifdef __cplusplus 6126 } 6127 #endif 6128 _LT_EOF 6129 # Now try linking the two files. 6130 mv conftest.$ac_objext conftstm.$ac_objext 6131 lt_globsym_save_LIBS=$LIBS 6132 lt_globsym_save_CFLAGS=$CFLAGS 6133 LIBS="conftstm.$ac_objext" 6134 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6135 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6136 (eval $ac_link) 2>&5 6137 ac_status=$? 6138 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6139 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6140 pipe_works=yes 6141 fi 6142 LIBS=$lt_globsym_save_LIBS 6143 CFLAGS=$lt_globsym_save_CFLAGS 6144 else 6145 echo "cannot find nm_test_func in $nlist" >&5 6146 fi 6147 else 6148 echo "cannot find nm_test_var in $nlist" >&5 6149 fi 6150 else 6151 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6152 fi 6153 else 6154 echo "$progname: failed program was:" >&5 6155 cat conftest.$ac_ext >&5 6156 fi 6157 rm -rf conftest* conftst* 6158 6159 # Do not use the global_symbol_pipe unless it works. 6160 if test "$pipe_works" = yes; then 6161 break 6162 else 6163 lt_cv_sys_global_symbol_pipe= 6164 fi 6165 done 6166 6167 fi 6168 6169 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6170 lt_cv_sys_global_symbol_to_cdecl= 6171 fi 6172 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6174 $as_echo "failed" >&6; } 6175 else 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6177 $as_echo "ok" >&6; } 6178 fi 6179 6180 # Response file support. 6181 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6182 nm_file_list_spec='@' 6183 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6184 nm_file_list_spec='@' 6185 fi 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6214 $as_echo_n "checking for sysroot... " >&6; } 6215 6216 # Check whether --with-sysroot was given. 6217 if test "${with_sysroot+set}" = set; then : 6218 withval=$with_sysroot; 6219 else 6220 with_sysroot=no 6221 fi 6222 6223 6224 lt_sysroot= 6225 case ${with_sysroot} in #( 6226 yes) 6227 if test "$GCC" = yes; then 6228 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6229 fi 6230 ;; #( 6231 /*) 6232 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6233 ;; #( 6234 no|'') 6235 ;; #( 6236 *) 6237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6238 $as_echo "${with_sysroot}" >&6; } 6239 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6240 ;; 6241 esac 6242 6243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6244 $as_echo "${lt_sysroot:-no}" >&6; } 6245 6246 6247 6248 6249 6250 # Check whether --enable-libtool-lock was given. 6251 if test "${enable_libtool_lock+set}" = set; then : 6252 enableval=$enable_libtool_lock; 6253 fi 6254 6255 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6256 6257 # Some flags need to be propagated to the compiler or linker for good 6258 # libtool support. 6259 case $host in 6260 ia64-*-hpux*) 6261 # Find out which ABI we are using. 6262 echo 'int i;' > conftest.$ac_ext 6263 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6264 (eval $ac_compile) 2>&5 6265 ac_status=$? 6266 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6267 test $ac_status = 0; }; then 6268 case `/usr/bin/file conftest.$ac_objext` in 6269 *ELF-32*) 6270 HPUX_IA64_MODE="32" 6271 ;; 6272 *ELF-64*) 6273 HPUX_IA64_MODE="64" 6274 ;; 6275 esac 6276 fi 6277 rm -rf conftest* 6278 ;; 6279 *-*-irix6*) 6280 # Find out which ABI we are using. 6281 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6282 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6283 (eval $ac_compile) 2>&5 6284 ac_status=$? 6285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6286 test $ac_status = 0; }; then 6287 if test "$lt_cv_prog_gnu_ld" = yes; then 6288 case `/usr/bin/file conftest.$ac_objext` in 6289 *32-bit*) 6290 LD="${LD-ld} -melf32bsmip" 6291 ;; 6292 *N32*) 6293 LD="${LD-ld} -melf32bmipn32" 6294 ;; 6295 *64-bit*) 6296 LD="${LD-ld} -melf64bmip" 6297 ;; 6298 esac 6299 else 6300 case `/usr/bin/file conftest.$ac_objext` in 6301 *32-bit*) 6302 LD="${LD-ld} -32" 6303 ;; 6304 *N32*) 6305 LD="${LD-ld} -n32" 6306 ;; 6307 *64-bit*) 6308 LD="${LD-ld} -64" 6309 ;; 6310 esac 6311 fi 6312 fi 6313 rm -rf conftest* 6314 ;; 6315 6316 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6317 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6318 # Find out which ABI we are using. 6319 echo 'int i;' > conftest.$ac_ext 6320 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6321 (eval $ac_compile) 2>&5 6322 ac_status=$? 6323 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6324 test $ac_status = 0; }; then 6325 case `/usr/bin/file conftest.o` in 6326 *32-bit*) 6327 case $host in 6328 x86_64-*kfreebsd*-gnu) 6329 LD="${LD-ld} -m elf_i386_fbsd" 6330 ;; 6331 x86_64-*linux*) 6332 LD="${LD-ld} -m elf_i386" 6333 ;; 6334 powerpc64le-*linux*) 6335 LD="${LD-ld} -m elf32lppclinux" 6336 ;; 6337 powerpc64-*linux*) 6338 LD="${LD-ld} -m elf32ppclinux" 6339 ;; 6340 s390x-*linux*) 6341 LD="${LD-ld} -m elf_s390" 6342 ;; 6343 sparc64-*linux*) 6344 LD="${LD-ld} -m elf32_sparc" 6345 ;; 6346 esac 6347 ;; 6348 *64-bit*) 6349 case $host in 6350 x86_64-*kfreebsd*-gnu) 6351 LD="${LD-ld} -m elf_x86_64_fbsd" 6352 ;; 6353 x86_64-*linux*) 6354 LD="${LD-ld} -m elf_x86_64" 6355 ;; 6356 powerpcle-*linux*) 6357 LD="${LD-ld} -m elf64lppc" 6358 ;; 6359 powerpc-*linux*) 6360 LD="${LD-ld} -m elf64ppc" 6361 ;; 6362 s390*-*linux*|s390*-*tpf*) 6363 LD="${LD-ld} -m elf64_s390" 6364 ;; 6365 sparc*-*linux*) 6366 LD="${LD-ld} -m elf64_sparc" 6367 ;; 6368 esac 6369 ;; 6370 esac 6371 fi 6372 rm -rf conftest* 6373 ;; 6374 6375 *-*-sco3.2v5*) 6376 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6377 SAVE_CFLAGS="$CFLAGS" 6378 CFLAGS="$CFLAGS -belf" 6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6380 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6381 if ${lt_cv_cc_needs_belf+:} false; then : 6382 $as_echo_n "(cached) " >&6 6383 else 6384 ac_ext=c 6385 ac_cpp='$CPP $CPPFLAGS' 6386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6388 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6389 6390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6391 /* end confdefs.h. */ 6392 6393 int 6394 main () 6395 { 6396 6397 ; 6398 return 0; 6399 } 6400 _ACEOF 6401 if ac_fn_c_try_link "$LINENO"; then : 6402 lt_cv_cc_needs_belf=yes 6403 else 6404 lt_cv_cc_needs_belf=no 6405 fi 6406 rm -f core conftest.err conftest.$ac_objext \ 6407 conftest$ac_exeext conftest.$ac_ext 6408 ac_ext=c 6409 ac_cpp='$CPP $CPPFLAGS' 6410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6412 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6413 6414 fi 6415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6416 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6417 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6418 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6419 CFLAGS="$SAVE_CFLAGS" 6420 fi 6421 ;; 6422 *-*solaris*) 6423 # Find out which ABI we are using. 6424 echo 'int i;' > conftest.$ac_ext 6425 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6426 (eval $ac_compile) 2>&5 6427 ac_status=$? 6428 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6429 test $ac_status = 0; }; then 6430 case `/usr/bin/file conftest.o` in 6431 *64-bit*) 6432 case $lt_cv_prog_gnu_ld in 6433 yes*) 6434 case $host in 6435 i?86-*-solaris*) 6436 LD="${LD-ld} -m elf_x86_64" 6437 ;; 6438 sparc*-*-solaris*) 6439 LD="${LD-ld} -m elf64_sparc" 6440 ;; 6441 esac 6442 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6443 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6444 LD="${LD-ld}_sol2" 6445 fi 6446 ;; 6447 *) 6448 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6449 LD="${LD-ld} -64" 6450 fi 6451 ;; 6452 esac 6453 ;; 6454 esac 6455 fi 6456 rm -rf conftest* 6457 ;; 6458 esac 6459 6460 need_locks="$enable_libtool_lock" 6461 6462 if test -n "$ac_tool_prefix"; then 6463 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6464 set dummy ${ac_tool_prefix}mt; ac_word=$2 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6466 $as_echo_n "checking for $ac_word... " >&6; } 6467 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6468 $as_echo_n "(cached) " >&6 6469 else 6470 if test -n "$MANIFEST_TOOL"; then 6471 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6472 else 6473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6474 for as_dir in $PATH 6475 do 6476 IFS=$as_save_IFS 6477 test -z "$as_dir" && as_dir=. 6478 for ac_exec_ext in '' $ac_executable_extensions; do 6479 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6480 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6482 break 2 6483 fi 6484 done 6485 done 6486 IFS=$as_save_IFS 6487 6488 fi 6489 fi 6490 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6491 if test -n "$MANIFEST_TOOL"; then 6492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6493 $as_echo "$MANIFEST_TOOL" >&6; } 6494 else 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6496 $as_echo "no" >&6; } 6497 fi 6498 6499 6500 fi 6501 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6502 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6503 # Extract the first word of "mt", so it can be a program name with args. 6504 set dummy mt; ac_word=$2 6505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6506 $as_echo_n "checking for $ac_word... " >&6; } 6507 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6508 $as_echo_n "(cached) " >&6 6509 else 6510 if test -n "$ac_ct_MANIFEST_TOOL"; then 6511 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6512 else 6513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6514 for as_dir in $PATH 6515 do 6516 IFS=$as_save_IFS 6517 test -z "$as_dir" && as_dir=. 6518 for ac_exec_ext in '' $ac_executable_extensions; do 6519 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6520 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6522 break 2 6523 fi 6524 done 6525 done 6526 IFS=$as_save_IFS 6527 6528 fi 6529 fi 6530 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6531 if test -n "$ac_ct_MANIFEST_TOOL"; then 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6533 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6534 else 6535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6536 $as_echo "no" >&6; } 6537 fi 6538 6539 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6540 MANIFEST_TOOL=":" 6541 else 6542 case $cross_compiling:$ac_tool_warned in 6543 yes:) 6544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6546 ac_tool_warned=yes ;; 6547 esac 6548 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6549 fi 6550 else 6551 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6552 fi 6553 6554 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6556 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6557 if ${lt_cv_path_mainfest_tool+:} false; then : 6558 $as_echo_n "(cached) " >&6 6559 else 6560 lt_cv_path_mainfest_tool=no 6561 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6562 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6563 cat conftest.err >&5 6564 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6565 lt_cv_path_mainfest_tool=yes 6566 fi 6567 rm -f conftest* 6568 fi 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6570 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6571 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6572 MANIFEST_TOOL=: 6573 fi 6574 6575 6576 6577 6578 6579 6580 case $host_os in 6581 rhapsody* | darwin*) 6582 if test -n "$ac_tool_prefix"; then 6583 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6584 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6586 $as_echo_n "checking for $ac_word... " >&6; } 6587 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6588 $as_echo_n "(cached) " >&6 6589 else 6590 if test -n "$DSYMUTIL"; then 6591 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6592 else 6593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6594 for as_dir in $PATH 6595 do 6596 IFS=$as_save_IFS 6597 test -z "$as_dir" && as_dir=. 6598 for ac_exec_ext in '' $ac_executable_extensions; do 6599 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6600 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6602 break 2 6603 fi 6604 done 6605 done 6606 IFS=$as_save_IFS 6607 6608 fi 6609 fi 6610 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6611 if test -n "$DSYMUTIL"; then 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6613 $as_echo "$DSYMUTIL" >&6; } 6614 else 6615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6616 $as_echo "no" >&6; } 6617 fi 6618 6619 6620 fi 6621 if test -z "$ac_cv_prog_DSYMUTIL"; then 6622 ac_ct_DSYMUTIL=$DSYMUTIL 6623 # Extract the first word of "dsymutil", so it can be a program name with args. 6624 set dummy dsymutil; ac_word=$2 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6626 $as_echo_n "checking for $ac_word... " >&6; } 6627 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6628 $as_echo_n "(cached) " >&6 6629 else 6630 if test -n "$ac_ct_DSYMUTIL"; then 6631 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6632 else 6633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6634 for as_dir in $PATH 6635 do 6636 IFS=$as_save_IFS 6637 test -z "$as_dir" && as_dir=. 6638 for ac_exec_ext in '' $ac_executable_extensions; do 6639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6640 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6642 break 2 6643 fi 6644 done 6645 done 6646 IFS=$as_save_IFS 6647 6648 fi 6649 fi 6650 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6651 if test -n "$ac_ct_DSYMUTIL"; then 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6653 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6654 else 6655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6656 $as_echo "no" >&6; } 6657 fi 6658 6659 if test "x$ac_ct_DSYMUTIL" = x; then 6660 DSYMUTIL=":" 6661 else 6662 case $cross_compiling:$ac_tool_warned in 6663 yes:) 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6666 ac_tool_warned=yes ;; 6667 esac 6668 DSYMUTIL=$ac_ct_DSYMUTIL 6669 fi 6670 else 6671 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6672 fi 6673 6674 if test -n "$ac_tool_prefix"; then 6675 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6676 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6678 $as_echo_n "checking for $ac_word... " >&6; } 6679 if ${ac_cv_prog_NMEDIT+:} false; then : 6680 $as_echo_n "(cached) " >&6 6681 else 6682 if test -n "$NMEDIT"; then 6683 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6684 else 6685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6686 for as_dir in $PATH 6687 do 6688 IFS=$as_save_IFS 6689 test -z "$as_dir" && as_dir=. 6690 for ac_exec_ext in '' $ac_executable_extensions; do 6691 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6692 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6694 break 2 6695 fi 6696 done 6697 done 6698 IFS=$as_save_IFS 6699 6700 fi 6701 fi 6702 NMEDIT=$ac_cv_prog_NMEDIT 6703 if test -n "$NMEDIT"; then 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6705 $as_echo "$NMEDIT" >&6; } 6706 else 6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6708 $as_echo "no" >&6; } 6709 fi 6710 6711 6712 fi 6713 if test -z "$ac_cv_prog_NMEDIT"; then 6714 ac_ct_NMEDIT=$NMEDIT 6715 # Extract the first word of "nmedit", so it can be a program name with args. 6716 set dummy nmedit; ac_word=$2 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6718 $as_echo_n "checking for $ac_word... " >&6; } 6719 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6720 $as_echo_n "(cached) " >&6 6721 else 6722 if test -n "$ac_ct_NMEDIT"; then 6723 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6724 else 6725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6726 for as_dir in $PATH 6727 do 6728 IFS=$as_save_IFS 6729 test -z "$as_dir" && as_dir=. 6730 for ac_exec_ext in '' $ac_executable_extensions; do 6731 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6732 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6734 break 2 6735 fi 6736 done 6737 done 6738 IFS=$as_save_IFS 6739 6740 fi 6741 fi 6742 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6743 if test -n "$ac_ct_NMEDIT"; then 6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6745 $as_echo "$ac_ct_NMEDIT" >&6; } 6746 else 6747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6748 $as_echo "no" >&6; } 6749 fi 6750 6751 if test "x$ac_ct_NMEDIT" = x; then 6752 NMEDIT=":" 6753 else 6754 case $cross_compiling:$ac_tool_warned in 6755 yes:) 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6758 ac_tool_warned=yes ;; 6759 esac 6760 NMEDIT=$ac_ct_NMEDIT 6761 fi 6762 else 6763 NMEDIT="$ac_cv_prog_NMEDIT" 6764 fi 6765 6766 if test -n "$ac_tool_prefix"; then 6767 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6768 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6770 $as_echo_n "checking for $ac_word... " >&6; } 6771 if ${ac_cv_prog_LIPO+:} false; then : 6772 $as_echo_n "(cached) " >&6 6773 else 6774 if test -n "$LIPO"; then 6775 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6776 else 6777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6778 for as_dir in $PATH 6779 do 6780 IFS=$as_save_IFS 6781 test -z "$as_dir" && as_dir=. 6782 for ac_exec_ext in '' $ac_executable_extensions; do 6783 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6784 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6786 break 2 6787 fi 6788 done 6789 done 6790 IFS=$as_save_IFS 6791 6792 fi 6793 fi 6794 LIPO=$ac_cv_prog_LIPO 6795 if test -n "$LIPO"; then 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6797 $as_echo "$LIPO" >&6; } 6798 else 6799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6800 $as_echo "no" >&6; } 6801 fi 6802 6803 6804 fi 6805 if test -z "$ac_cv_prog_LIPO"; then 6806 ac_ct_LIPO=$LIPO 6807 # Extract the first word of "lipo", so it can be a program name with args. 6808 set dummy lipo; ac_word=$2 6809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6810 $as_echo_n "checking for $ac_word... " >&6; } 6811 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6812 $as_echo_n "(cached) " >&6 6813 else 6814 if test -n "$ac_ct_LIPO"; then 6815 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6816 else 6817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6818 for as_dir in $PATH 6819 do 6820 IFS=$as_save_IFS 6821 test -z "$as_dir" && as_dir=. 6822 for ac_exec_ext in '' $ac_executable_extensions; do 6823 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6824 ac_cv_prog_ac_ct_LIPO="lipo" 6825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6826 break 2 6827 fi 6828 done 6829 done 6830 IFS=$as_save_IFS 6831 6832 fi 6833 fi 6834 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6835 if test -n "$ac_ct_LIPO"; then 6836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6837 $as_echo "$ac_ct_LIPO" >&6; } 6838 else 6839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6840 $as_echo "no" >&6; } 6841 fi 6842 6843 if test "x$ac_ct_LIPO" = x; then 6844 LIPO=":" 6845 else 6846 case $cross_compiling:$ac_tool_warned in 6847 yes:) 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6850 ac_tool_warned=yes ;; 6851 esac 6852 LIPO=$ac_ct_LIPO 6853 fi 6854 else 6855 LIPO="$ac_cv_prog_LIPO" 6856 fi 6857 6858 if test -n "$ac_tool_prefix"; then 6859 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6860 set dummy ${ac_tool_prefix}otool; ac_word=$2 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6862 $as_echo_n "checking for $ac_word... " >&6; } 6863 if ${ac_cv_prog_OTOOL+:} false; then : 6864 $as_echo_n "(cached) " >&6 6865 else 6866 if test -n "$OTOOL"; then 6867 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6868 else 6869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6870 for as_dir in $PATH 6871 do 6872 IFS=$as_save_IFS 6873 test -z "$as_dir" && as_dir=. 6874 for ac_exec_ext in '' $ac_executable_extensions; do 6875 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6876 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6878 break 2 6879 fi 6880 done 6881 done 6882 IFS=$as_save_IFS 6883 6884 fi 6885 fi 6886 OTOOL=$ac_cv_prog_OTOOL 6887 if test -n "$OTOOL"; then 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6889 $as_echo "$OTOOL" >&6; } 6890 else 6891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6892 $as_echo "no" >&6; } 6893 fi 6894 6895 6896 fi 6897 if test -z "$ac_cv_prog_OTOOL"; then 6898 ac_ct_OTOOL=$OTOOL 6899 # Extract the first word of "otool", so it can be a program name with args. 6900 set dummy otool; ac_word=$2 6901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6902 $as_echo_n "checking for $ac_word... " >&6; } 6903 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6904 $as_echo_n "(cached) " >&6 6905 else 6906 if test -n "$ac_ct_OTOOL"; then 6907 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6908 else 6909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6910 for as_dir in $PATH 6911 do 6912 IFS=$as_save_IFS 6913 test -z "$as_dir" && as_dir=. 6914 for ac_exec_ext in '' $ac_executable_extensions; do 6915 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6916 ac_cv_prog_ac_ct_OTOOL="otool" 6917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6918 break 2 6919 fi 6920 done 6921 done 6922 IFS=$as_save_IFS 6923 6924 fi 6925 fi 6926 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6927 if test -n "$ac_ct_OTOOL"; then 6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6929 $as_echo "$ac_ct_OTOOL" >&6; } 6930 else 6931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6932 $as_echo "no" >&6; } 6933 fi 6934 6935 if test "x$ac_ct_OTOOL" = x; then 6936 OTOOL=":" 6937 else 6938 case $cross_compiling:$ac_tool_warned in 6939 yes:) 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6942 ac_tool_warned=yes ;; 6943 esac 6944 OTOOL=$ac_ct_OTOOL 6945 fi 6946 else 6947 OTOOL="$ac_cv_prog_OTOOL" 6948 fi 6949 6950 if test -n "$ac_tool_prefix"; then 6951 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6952 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6954 $as_echo_n "checking for $ac_word... " >&6; } 6955 if ${ac_cv_prog_OTOOL64+:} false; then : 6956 $as_echo_n "(cached) " >&6 6957 else 6958 if test -n "$OTOOL64"; then 6959 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6960 else 6961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6962 for as_dir in $PATH 6963 do 6964 IFS=$as_save_IFS 6965 test -z "$as_dir" && as_dir=. 6966 for ac_exec_ext in '' $ac_executable_extensions; do 6967 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6968 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6969 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6970 break 2 6971 fi 6972 done 6973 done 6974 IFS=$as_save_IFS 6975 6976 fi 6977 fi 6978 OTOOL64=$ac_cv_prog_OTOOL64 6979 if test -n "$OTOOL64"; then 6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6981 $as_echo "$OTOOL64" >&6; } 6982 else 6983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6984 $as_echo "no" >&6; } 6985 fi 6986 6987 6988 fi 6989 if test -z "$ac_cv_prog_OTOOL64"; then 6990 ac_ct_OTOOL64=$OTOOL64 6991 # Extract the first word of "otool64", so it can be a program name with args. 6992 set dummy otool64; ac_word=$2 6993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6994 $as_echo_n "checking for $ac_word... " >&6; } 6995 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6996 $as_echo_n "(cached) " >&6 6997 else 6998 if test -n "$ac_ct_OTOOL64"; then 6999 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7000 else 7001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7002 for as_dir in $PATH 7003 do 7004 IFS=$as_save_IFS 7005 test -z "$as_dir" && as_dir=. 7006 for ac_exec_ext in '' $ac_executable_extensions; do 7007 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7008 ac_cv_prog_ac_ct_OTOOL64="otool64" 7009 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7010 break 2 7011 fi 7012 done 7013 done 7014 IFS=$as_save_IFS 7015 7016 fi 7017 fi 7018 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7019 if test -n "$ac_ct_OTOOL64"; then 7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7021 $as_echo "$ac_ct_OTOOL64" >&6; } 7022 else 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7024 $as_echo "no" >&6; } 7025 fi 7026 7027 if test "x$ac_ct_OTOOL64" = x; then 7028 OTOOL64=":" 7029 else 7030 case $cross_compiling:$ac_tool_warned in 7031 yes:) 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7033 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7034 ac_tool_warned=yes ;; 7035 esac 7036 OTOOL64=$ac_ct_OTOOL64 7037 fi 7038 else 7039 OTOOL64="$ac_cv_prog_OTOOL64" 7040 fi 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7069 $as_echo_n "checking for -single_module linker flag... " >&6; } 7070 if ${lt_cv_apple_cc_single_mod+:} false; then : 7071 $as_echo_n "(cached) " >&6 7072 else 7073 lt_cv_apple_cc_single_mod=no 7074 if test -z "${LT_MULTI_MODULE}"; then 7075 # By default we will add the -single_module flag. You can override 7076 # by either setting the environment variable LT_MULTI_MODULE 7077 # non-empty at configure time, or by adding -multi_module to the 7078 # link flags. 7079 rm -rf libconftest.dylib* 7080 echo "int foo(void){return 1;}" > conftest.c 7081 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7082 -dynamiclib -Wl,-single_module conftest.c" >&5 7083 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7084 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7085 _lt_result=$? 7086 # If there is a non-empty error log, and "single_module" 7087 # appears in it, assume the flag caused a linker warning 7088 if test -s conftest.err && $GREP single_module conftest.err; then 7089 cat conftest.err >&5 7090 # Otherwise, if the output was created with a 0 exit code from 7091 # the compiler, it worked. 7092 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7093 lt_cv_apple_cc_single_mod=yes 7094 else 7095 cat conftest.err >&5 7096 fi 7097 rm -rf libconftest.dylib* 7098 rm -f conftest.* 7099 fi 7100 fi 7101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7102 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7103 7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7105 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7106 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7107 $as_echo_n "(cached) " >&6 7108 else 7109 lt_cv_ld_exported_symbols_list=no 7110 save_LDFLAGS=$LDFLAGS 7111 echo "_main" > conftest.sym 7112 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7114 /* end confdefs.h. */ 7115 7116 int 7117 main () 7118 { 7119 7120 ; 7121 return 0; 7122 } 7123 _ACEOF 7124 if ac_fn_c_try_link "$LINENO"; then : 7125 lt_cv_ld_exported_symbols_list=yes 7126 else 7127 lt_cv_ld_exported_symbols_list=no 7128 fi 7129 rm -f core conftest.err conftest.$ac_objext \ 7130 conftest$ac_exeext conftest.$ac_ext 7131 LDFLAGS="$save_LDFLAGS" 7132 7133 fi 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7135 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7136 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7138 $as_echo_n "checking for -force_load linker flag... " >&6; } 7139 if ${lt_cv_ld_force_load+:} false; then : 7140 $as_echo_n "(cached) " >&6 7141 else 7142 lt_cv_ld_force_load=no 7143 cat > conftest.c << _LT_EOF 7144 int forced_loaded() { return 2;} 7145 _LT_EOF 7146 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7147 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7148 echo "$AR cru libconftest.a conftest.o" >&5 7149 $AR cru libconftest.a conftest.o 2>&5 7150 echo "$RANLIB libconftest.a" >&5 7151 $RANLIB libconftest.a 2>&5 7152 cat > conftest.c << _LT_EOF 7153 int main() { return 0;} 7154 _LT_EOF 7155 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7156 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7157 _lt_result=$? 7158 if test -s conftest.err && $GREP force_load conftest.err; then 7159 cat conftest.err >&5 7160 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7161 lt_cv_ld_force_load=yes 7162 else 7163 cat conftest.err >&5 7164 fi 7165 rm -f conftest.err libconftest.a conftest conftest.c 7166 rm -rf conftest.dSYM 7167 7168 fi 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7170 $as_echo "$lt_cv_ld_force_load" >&6; } 7171 case $host_os in 7172 rhapsody* | darwin1.[012]) 7173 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7174 darwin1.*) 7175 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7176 darwin*) # darwin 5.x on 7177 # if running on 10.5 or later, the deployment target defaults 7178 # to the OS version, if on x86, and 10.4, the deployment 7179 # target defaults to 10.4. Don't you love it? 7180 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7181 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7182 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7183 10.[012]*) 7184 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7185 10.*) 7186 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7187 esac 7188 ;; 7189 esac 7190 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7191 _lt_dar_single_mod='$single_module' 7192 fi 7193 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7194 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7195 else 7196 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7197 fi 7198 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7199 _lt_dsymutil='~$DSYMUTIL $lib || :' 7200 else 7201 _lt_dsymutil= 7202 fi 7203 ;; 7204 esac 7205 7206 ac_ext=c 7207 ac_cpp='$CPP $CPPFLAGS' 7208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7210 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7212 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7213 # On Suns, sometimes $CPP names a directory. 7214 if test -n "$CPP" && test -d "$CPP"; then 7215 CPP= 7216 fi 7217 if test -z "$CPP"; then 7218 if ${ac_cv_prog_CPP+:} false; then : 7219 $as_echo_n "(cached) " >&6 7220 else 7221 # Double quotes because CPP needs to be expanded 7222 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7223 do 7224 ac_preproc_ok=false 7225 for ac_c_preproc_warn_flag in '' yes 7226 do 7227 # Use a header file that comes with gcc, so configuring glibc 7228 # with a fresh cross-compiler works. 7229 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7230 # <limits.h> exists even on freestanding compilers. 7231 # On the NeXT, cc -E runs the code through the compiler's parser, 7232 # not just through cpp. "Syntax error" is here to catch this case. 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7234 /* end confdefs.h. */ 7235 #ifdef __STDC__ 7236 # include <limits.h> 7237 #else 7238 # include <assert.h> 7239 #endif 7240 Syntax error 7241 _ACEOF 7242 if ac_fn_c_try_cpp "$LINENO"; then : 7243 7244 else 7245 # Broken: fails on valid input. 7246 continue 7247 fi 7248 rm -f conftest.err conftest.i conftest.$ac_ext 7249 7250 # OK, works on sane cases. Now check whether nonexistent headers 7251 # can be detected and how. 7252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7253 /* end confdefs.h. */ 7254 #include <ac_nonexistent.h> 7255 _ACEOF 7256 if ac_fn_c_try_cpp "$LINENO"; then : 7257 # Broken: success on invalid input. 7258 continue 7259 else 7260 # Passes both tests. 7261 ac_preproc_ok=: 7262 break 7263 fi 7264 rm -f conftest.err conftest.i conftest.$ac_ext 7265 7266 done 7267 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7268 rm -f conftest.i conftest.err conftest.$ac_ext 7269 if $ac_preproc_ok; then : 7270 break 7271 fi 7272 7273 done 7274 ac_cv_prog_CPP=$CPP 7275 7276 fi 7277 CPP=$ac_cv_prog_CPP 7278 else 7279 ac_cv_prog_CPP=$CPP 7280 fi 7281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7282 $as_echo "$CPP" >&6; } 7283 ac_preproc_ok=false 7284 for ac_c_preproc_warn_flag in '' yes 7285 do 7286 # Use a header file that comes with gcc, so configuring glibc 7287 # with a fresh cross-compiler works. 7288 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7289 # <limits.h> exists even on freestanding compilers. 7290 # On the NeXT, cc -E runs the code through the compiler's parser, 7291 # not just through cpp. "Syntax error" is here to catch this case. 7292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7293 /* end confdefs.h. */ 7294 #ifdef __STDC__ 7295 # include <limits.h> 7296 #else 7297 # include <assert.h> 7298 #endif 7299 Syntax error 7300 _ACEOF 7301 if ac_fn_c_try_cpp "$LINENO"; then : 7302 7303 else 7304 # Broken: fails on valid input. 7305 continue 7306 fi 7307 rm -f conftest.err conftest.i conftest.$ac_ext 7308 7309 # OK, works on sane cases. Now check whether nonexistent headers 7310 # can be detected and how. 7311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7312 /* end confdefs.h. */ 7313 #include <ac_nonexistent.h> 7314 _ACEOF 7315 if ac_fn_c_try_cpp "$LINENO"; then : 7316 # Broken: success on invalid input. 7317 continue 7318 else 7319 # Passes both tests. 7320 ac_preproc_ok=: 7321 break 7322 fi 7323 rm -f conftest.err conftest.i conftest.$ac_ext 7324 7325 done 7326 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7327 rm -f conftest.i conftest.err conftest.$ac_ext 7328 if $ac_preproc_ok; then : 7329 7330 else 7331 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7332 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7333 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7334 See \`config.log' for more details" "$LINENO" 5; } 7335 fi 7336 7337 ac_ext=c 7338 ac_cpp='$CPP $CPPFLAGS' 7339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7341 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7342 7343 7344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7345 $as_echo_n "checking for ANSI C header files... " >&6; } 7346 if ${ac_cv_header_stdc+:} false; then : 7347 $as_echo_n "(cached) " >&6 7348 else 7349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7350 /* end confdefs.h. */ 7351 #include <stdlib.h> 7352 #include <stdarg.h> 7353 #include <string.h> 7354 #include <float.h> 7355 7356 int 7357 main () 7358 { 7359 7360 ; 7361 return 0; 7362 } 7363 _ACEOF 7364 if ac_fn_c_try_compile "$LINENO"; then : 7365 ac_cv_header_stdc=yes 7366 else 7367 ac_cv_header_stdc=no 7368 fi 7369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7370 7371 if test $ac_cv_header_stdc = yes; then 7372 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7374 /* end confdefs.h. */ 7375 #include <string.h> 7376 7377 _ACEOF 7378 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7379 $EGREP "memchr" >/dev/null 2>&1; then : 7380 7381 else 7382 ac_cv_header_stdc=no 7383 fi 7384 rm -f conftest* 7385 7386 fi 7387 7388 if test $ac_cv_header_stdc = yes; then 7389 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7391 /* end confdefs.h. */ 7392 #include <stdlib.h> 7393 7394 _ACEOF 7395 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7396 $EGREP "free" >/dev/null 2>&1; then : 7397 7398 else 7399 ac_cv_header_stdc=no 7400 fi 7401 rm -f conftest* 7402 7403 fi 7404 7405 if test $ac_cv_header_stdc = yes; then 7406 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7407 if test "$cross_compiling" = yes; then : 7408 : 7409 else 7410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7411 /* end confdefs.h. */ 7412 #include <ctype.h> 7413 #include <stdlib.h> 7414 #if ((' ' & 0x0FF) == 0x020) 7415 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7416 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7417 #else 7418 # define ISLOWER(c) \ 7419 (('a' <= (c) && (c) <= 'i') \ 7420 || ('j' <= (c) && (c) <= 'r') \ 7421 || ('s' <= (c) && (c) <= 'z')) 7422 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7423 #endif 7424 7425 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7426 int 7427 main () 7428 { 7429 int i; 7430 for (i = 0; i < 256; i++) 7431 if (XOR (islower (i), ISLOWER (i)) 7432 || toupper (i) != TOUPPER (i)) 7433 return 2; 7434 return 0; 7435 } 7436 _ACEOF 7437 if ac_fn_c_try_run "$LINENO"; then : 7438 7439 else 7440 ac_cv_header_stdc=no 7441 fi 7442 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7443 conftest.$ac_objext conftest.beam conftest.$ac_ext 7444 fi 7445 7446 fi 7447 fi 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7449 $as_echo "$ac_cv_header_stdc" >&6; } 7450 if test $ac_cv_header_stdc = yes; then 7451 7452 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7453 7454 fi 7455 7456 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7457 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7458 inttypes.h stdint.h unistd.h 7459 do : 7460 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7461 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7462 " 7463 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7464 cat >>confdefs.h <<_ACEOF 7465 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7466 _ACEOF 7467 7468 fi 7469 7470 done 7471 7472 7473 for ac_header in dlfcn.h 7474 do : 7475 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7476 " 7477 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7478 cat >>confdefs.h <<_ACEOF 7479 #define HAVE_DLFCN_H 1 7480 _ACEOF 7481 7482 fi 7483 7484 done 7485 7486 7487 7488 7489 7490 # Set options 7491 7492 7493 7494 enable_dlopen=no 7495 7496 7497 enable_win32_dll=no 7498 7499 7500 # Check whether --enable-shared was given. 7501 if test "${enable_shared+set}" = set; then : 7502 enableval=$enable_shared; p=${PACKAGE-default} 7503 case $enableval in 7504 yes) enable_shared=yes ;; 7505 no) enable_shared=no ;; 7506 *) 7507 enable_shared=no 7508 # Look at the argument we got. We use all the common list separators. 7509 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7510 for pkg in $enableval; do 7511 IFS="$lt_save_ifs" 7512 if test "X$pkg" = "X$p"; then 7513 enable_shared=yes 7514 fi 7515 done 7516 IFS="$lt_save_ifs" 7517 ;; 7518 esac 7519 else 7520 enable_shared=yes 7521 fi 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 # Check whether --with-pic was given. 7534 if test "${with_pic+set}" = set; then : 7535 withval=$with_pic; lt_p=${PACKAGE-default} 7536 case $withval in 7537 yes|no) pic_mode=$withval ;; 7538 *) 7539 pic_mode=default 7540 # Look at the argument we got. We use all the common list separators. 7541 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7542 for lt_pkg in $withval; do 7543 IFS="$lt_save_ifs" 7544 if test "X$lt_pkg" = "X$lt_p"; then 7545 pic_mode=yes 7546 fi 7547 done 7548 IFS="$lt_save_ifs" 7549 ;; 7550 esac 7551 else 7552 pic_mode=default 7553 fi 7554 7555 7556 test -z "$pic_mode" && pic_mode=default 7557 7558 7559 7560 7561 7562 7563 7564 # Check whether --enable-fast-install was given. 7565 if test "${enable_fast_install+set}" = set; then : 7566 enableval=$enable_fast_install; p=${PACKAGE-default} 7567 case $enableval in 7568 yes) enable_fast_install=yes ;; 7569 no) enable_fast_install=no ;; 7570 *) 7571 enable_fast_install=no 7572 # Look at the argument we got. We use all the common list separators. 7573 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7574 for pkg in $enableval; do 7575 IFS="$lt_save_ifs" 7576 if test "X$pkg" = "X$p"; then 7577 enable_fast_install=yes 7578 fi 7579 done 7580 IFS="$lt_save_ifs" 7581 ;; 7582 esac 7583 else 7584 enable_fast_install=yes 7585 fi 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 # This can be used to rebuild libtool when needed 7598 LIBTOOL_DEPS="$ltmain" 7599 7600 # Always use our own libtool. 7601 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7602 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 test -z "$LN_S" && LN_S="ln -s" 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 if test -n "${ZSH_VERSION+set}" ; then 7648 setopt NO_GLOB_SUBST 7649 fi 7650 7651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7652 $as_echo_n "checking for objdir... " >&6; } 7653 if ${lt_cv_objdir+:} false; then : 7654 $as_echo_n "(cached) " >&6 7655 else 7656 rm -f .libs 2>/dev/null 7657 mkdir .libs 2>/dev/null 7658 if test -d .libs; then 7659 lt_cv_objdir=.libs 7660 else 7661 # MS-DOS does not allow filenames that begin with a dot. 7662 lt_cv_objdir=_libs 7663 fi 7664 rmdir .libs 2>/dev/null 7665 fi 7666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7667 $as_echo "$lt_cv_objdir" >&6; } 7668 objdir=$lt_cv_objdir 7669 7670 7671 7672 7673 7674 cat >>confdefs.h <<_ACEOF 7675 #define LT_OBJDIR "$lt_cv_objdir/" 7676 _ACEOF 7677 7678 7679 7680 7681 case $host_os in 7682 aix3*) 7683 # AIX sometimes has problems with the GCC collect2 program. For some 7684 # reason, if we set the COLLECT_NAMES environment variable, the problems 7685 # vanish in a puff of smoke. 7686 if test "X${COLLECT_NAMES+set}" != Xset; then 7687 COLLECT_NAMES= 7688 export COLLECT_NAMES 7689 fi 7690 ;; 7691 esac 7692 7693 # Global variables: 7694 ofile=libtool 7695 can_build_shared=yes 7696 7697 # All known linkers require a `.a' archive for static linking (except MSVC, 7698 # which needs '.lib'). 7699 libext=a 7700 7701 with_gnu_ld="$lt_cv_prog_gnu_ld" 7702 7703 old_CC="$CC" 7704 old_CFLAGS="$CFLAGS" 7705 7706 # Set sane defaults for various variables 7707 test -z "$CC" && CC=cc 7708 test -z "$LTCC" && LTCC=$CC 7709 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7710 test -z "$LD" && LD=ld 7711 test -z "$ac_objext" && ac_objext=o 7712 7713 for cc_temp in $compiler""; do 7714 case $cc_temp in 7715 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7716 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7717 \-*) ;; 7718 *) break;; 7719 esac 7720 done 7721 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7722 7723 7724 # Only perform the check for file, if the check method requires it 7725 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7726 case $deplibs_check_method in 7727 file_magic*) 7728 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7730 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7731 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7732 $as_echo_n "(cached) " >&6 7733 else 7734 case $MAGIC_CMD in 7735 [\\/*] | ?:[\\/]*) 7736 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7737 ;; 7738 *) 7739 lt_save_MAGIC_CMD="$MAGIC_CMD" 7740 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7741 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7742 for ac_dir in $ac_dummy; do 7743 IFS="$lt_save_ifs" 7744 test -z "$ac_dir" && ac_dir=. 7745 if test -f $ac_dir/${ac_tool_prefix}file; then 7746 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7747 if test -n "$file_magic_test_file"; then 7748 case $deplibs_check_method in 7749 "file_magic "*) 7750 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7751 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7752 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7753 $EGREP "$file_magic_regex" > /dev/null; then 7754 : 7755 else 7756 cat <<_LT_EOF 1>&2 7757 7758 *** Warning: the command libtool uses to detect shared libraries, 7759 *** $file_magic_cmd, produces output that libtool cannot recognize. 7760 *** The result is that libtool may fail to recognize shared libraries 7761 *** as such. This will affect the creation of libtool libraries that 7762 *** depend on shared libraries, but programs linked with such libtool 7763 *** libraries will work regardless of this problem. Nevertheless, you 7764 *** may want to report the problem to your system manager and/or to 7765 *** bug-libtool@gnu.org 7766 7767 _LT_EOF 7768 fi ;; 7769 esac 7770 fi 7771 break 7772 fi 7773 done 7774 IFS="$lt_save_ifs" 7775 MAGIC_CMD="$lt_save_MAGIC_CMD" 7776 ;; 7777 esac 7778 fi 7779 7780 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7781 if test -n "$MAGIC_CMD"; then 7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7783 $as_echo "$MAGIC_CMD" >&6; } 7784 else 7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7786 $as_echo "no" >&6; } 7787 fi 7788 7789 7790 7791 7792 7793 if test -z "$lt_cv_path_MAGIC_CMD"; then 7794 if test -n "$ac_tool_prefix"; then 7795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7796 $as_echo_n "checking for file... " >&6; } 7797 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7798 $as_echo_n "(cached) " >&6 7799 else 7800 case $MAGIC_CMD in 7801 [\\/*] | ?:[\\/]*) 7802 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7803 ;; 7804 *) 7805 lt_save_MAGIC_CMD="$MAGIC_CMD" 7806 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7807 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7808 for ac_dir in $ac_dummy; do 7809 IFS="$lt_save_ifs" 7810 test -z "$ac_dir" && ac_dir=. 7811 if test -f $ac_dir/file; then 7812 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7813 if test -n "$file_magic_test_file"; then 7814 case $deplibs_check_method in 7815 "file_magic "*) 7816 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7817 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7818 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7819 $EGREP "$file_magic_regex" > /dev/null; then 7820 : 7821 else 7822 cat <<_LT_EOF 1>&2 7823 7824 *** Warning: the command libtool uses to detect shared libraries, 7825 *** $file_magic_cmd, produces output that libtool cannot recognize. 7826 *** The result is that libtool may fail to recognize shared libraries 7827 *** as such. This will affect the creation of libtool libraries that 7828 *** depend on shared libraries, but programs linked with such libtool 7829 *** libraries will work regardless of this problem. Nevertheless, you 7830 *** may want to report the problem to your system manager and/or to 7831 *** bug-libtool@gnu.org 7832 7833 _LT_EOF 7834 fi ;; 7835 esac 7836 fi 7837 break 7838 fi 7839 done 7840 IFS="$lt_save_ifs" 7841 MAGIC_CMD="$lt_save_MAGIC_CMD" 7842 ;; 7843 esac 7844 fi 7845 7846 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7847 if test -n "$MAGIC_CMD"; then 7848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7849 $as_echo "$MAGIC_CMD" >&6; } 7850 else 7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7852 $as_echo "no" >&6; } 7853 fi 7854 7855 7856 else 7857 MAGIC_CMD=: 7858 fi 7859 fi 7860 7861 fi 7862 ;; 7863 esac 7864 7865 # Use C for the default configuration in the libtool script 7866 7867 lt_save_CC="$CC" 7868 ac_ext=c 7869 ac_cpp='$CPP $CPPFLAGS' 7870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7872 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7873 7874 7875 # Source file extension for C test sources. 7876 ac_ext=c 7877 7878 # Object file extension for compiled C test sources. 7879 objext=o 7880 objext=$objext 7881 7882 # Code to be used in simple compile tests 7883 lt_simple_compile_test_code="int some_variable = 0;" 7884 7885 # Code to be used in simple link tests 7886 lt_simple_link_test_code='int main(){return(0);}' 7887 7888 7889 7890 7891 7892 7893 7894 # If no C compiler was specified, use CC. 7895 LTCC=${LTCC-"$CC"} 7896 7897 # If no C compiler flags were specified, use CFLAGS. 7898 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7899 7900 # Allow CC to be a program name with arguments. 7901 compiler=$CC 7902 7903 # Save the default compiler, since it gets overwritten when the other 7904 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7905 compiler_DEFAULT=$CC 7906 7907 # save warnings/boilerplate of simple test code 7908 ac_outfile=conftest.$ac_objext 7909 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7910 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7911 _lt_compiler_boilerplate=`cat conftest.err` 7912 $RM conftest* 7913 7914 ac_outfile=conftest.$ac_objext 7915 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7916 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7917 _lt_linker_boilerplate=`cat conftest.err` 7918 $RM -r conftest* 7919 7920 7921 if test -n "$compiler"; then 7922 7923 lt_prog_compiler_no_builtin_flag= 7924 7925 if test "$GCC" = yes; then 7926 case $cc_basename in 7927 nvcc*) 7928 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7929 *) 7930 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7931 esac 7932 7933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7934 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7935 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7936 $as_echo_n "(cached) " >&6 7937 else 7938 lt_cv_prog_compiler_rtti_exceptions=no 7939 ac_outfile=conftest.$ac_objext 7940 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7941 lt_compiler_flag="-fno-rtti -fno-exceptions" 7942 # Insert the option either (1) after the last *FLAGS variable, or 7943 # (2) before a word containing "conftest.", or (3) at the end. 7944 # Note that $ac_compile itself does not contain backslashes and begins 7945 # with a dollar sign (not a hyphen), so the echo should work correctly. 7946 # The option is referenced via a variable to avoid confusing sed. 7947 lt_compile=`echo "$ac_compile" | $SED \ 7948 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7949 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7950 -e 's:$: $lt_compiler_flag:'` 7951 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7952 (eval "$lt_compile" 2>conftest.err) 7953 ac_status=$? 7954 cat conftest.err >&5 7955 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7956 if (exit $ac_status) && test -s "$ac_outfile"; then 7957 # The compiler can only warn and ignore the option if not recognized 7958 # So say no if there are warnings other than the usual output. 7959 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7960 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7961 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7962 lt_cv_prog_compiler_rtti_exceptions=yes 7963 fi 7964 fi 7965 $RM conftest* 7966 7967 fi 7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7969 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7970 7971 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7972 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7973 else 7974 : 7975 fi 7976 7977 fi 7978 7979 7980 7981 7982 7983 7984 lt_prog_compiler_wl= 7985 lt_prog_compiler_pic= 7986 lt_prog_compiler_static= 7987 7988 7989 if test "$GCC" = yes; then 7990 lt_prog_compiler_wl='-Wl,' 7991 lt_prog_compiler_static='-static' 7992 7993 case $host_os in 7994 aix*) 7995 # All AIX code is PIC. 7996 if test "$host_cpu" = ia64; then 7997 # AIX 5 now supports IA64 processor 7998 lt_prog_compiler_static='-Bstatic' 7999 fi 8000 ;; 8001 8002 amigaos*) 8003 case $host_cpu in 8004 powerpc) 8005 # see comment about AmigaOS4 .so support 8006 lt_prog_compiler_pic='-fPIC' 8007 ;; 8008 m68k) 8009 # FIXME: we need at least 68020 code to build shared libraries, but 8010 # adding the `-m68020' flag to GCC prevents building anything better, 8011 # like `-m68040'. 8012 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8013 ;; 8014 esac 8015 ;; 8016 8017 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8018 # PIC is the default for these OSes. 8019 ;; 8020 8021 mingw* | cygwin* | pw32* | os2* | cegcc*) 8022 # This hack is so that the source file can tell whether it is being 8023 # built for inclusion in a dll (and should export symbols for example). 8024 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8025 # (--disable-auto-import) libraries 8026 lt_prog_compiler_pic='-DDLL_EXPORT' 8027 ;; 8028 8029 darwin* | rhapsody*) 8030 # PIC is the default on this platform 8031 # Common symbols not allowed in MH_DYLIB files 8032 lt_prog_compiler_pic='-fno-common' 8033 ;; 8034 8035 haiku*) 8036 # PIC is the default for Haiku. 8037 # The "-static" flag exists, but is broken. 8038 lt_prog_compiler_static= 8039 ;; 8040 8041 hpux*) 8042 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8043 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8044 # sets the default TLS model and affects inlining. 8045 case $host_cpu in 8046 hppa*64*) 8047 # +Z the default 8048 ;; 8049 *) 8050 lt_prog_compiler_pic='-fPIC' 8051 ;; 8052 esac 8053 ;; 8054 8055 interix[3-9]*) 8056 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8057 # Instead, we relocate shared libraries at runtime. 8058 ;; 8059 8060 msdosdjgpp*) 8061 # Just because we use GCC doesn't mean we suddenly get shared libraries 8062 # on systems that don't support them. 8063 lt_prog_compiler_can_build_shared=no 8064 enable_shared=no 8065 ;; 8066 8067 *nto* | *qnx*) 8068 # QNX uses GNU C++, but need to define -shared option too, otherwise 8069 # it will coredump. 8070 lt_prog_compiler_pic='-fPIC -shared' 8071 ;; 8072 8073 sysv4*MP*) 8074 if test -d /usr/nec; then 8075 lt_prog_compiler_pic=-Kconform_pic 8076 fi 8077 ;; 8078 8079 *) 8080 lt_prog_compiler_pic='-fPIC' 8081 ;; 8082 esac 8083 8084 case $cc_basename in 8085 nvcc*) # Cuda Compiler Driver 2.2 8086 lt_prog_compiler_wl='-Xlinker ' 8087 if test -n "$lt_prog_compiler_pic"; then 8088 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8089 fi 8090 ;; 8091 esac 8092 else 8093 # PORTME Check for flag to pass linker flags through the system compiler. 8094 case $host_os in 8095 aix*) 8096 lt_prog_compiler_wl='-Wl,' 8097 if test "$host_cpu" = ia64; then 8098 # AIX 5 now supports IA64 processor 8099 lt_prog_compiler_static='-Bstatic' 8100 else 8101 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8102 fi 8103 ;; 8104 8105 mingw* | cygwin* | pw32* | os2* | cegcc*) 8106 # This hack is so that the source file can tell whether it is being 8107 # built for inclusion in a dll (and should export symbols for example). 8108 lt_prog_compiler_pic='-DDLL_EXPORT' 8109 ;; 8110 8111 hpux9* | hpux10* | hpux11*) 8112 lt_prog_compiler_wl='-Wl,' 8113 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8114 # not for PA HP-UX. 8115 case $host_cpu in 8116 hppa*64*|ia64*) 8117 # +Z the default 8118 ;; 8119 *) 8120 lt_prog_compiler_pic='+Z' 8121 ;; 8122 esac 8123 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8124 lt_prog_compiler_static='${wl}-a ${wl}archive' 8125 ;; 8126 8127 irix5* | irix6* | nonstopux*) 8128 lt_prog_compiler_wl='-Wl,' 8129 # PIC (with -KPIC) is the default. 8130 lt_prog_compiler_static='-non_shared' 8131 ;; 8132 8133 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8134 case $cc_basename in 8135 # old Intel for x86_64 which still supported -KPIC. 8136 ecc*) 8137 lt_prog_compiler_wl='-Wl,' 8138 lt_prog_compiler_pic='-KPIC' 8139 lt_prog_compiler_static='-static' 8140 ;; 8141 # icc used to be incompatible with GCC. 8142 # ICC 10 doesn't accept -KPIC any more. 8143 icc* | ifort*) 8144 lt_prog_compiler_wl='-Wl,' 8145 lt_prog_compiler_pic='-fPIC' 8146 lt_prog_compiler_static='-static' 8147 ;; 8148 # Lahey Fortran 8.1. 8149 lf95*) 8150 lt_prog_compiler_wl='-Wl,' 8151 lt_prog_compiler_pic='--shared' 8152 lt_prog_compiler_static='--static' 8153 ;; 8154 nagfor*) 8155 # NAG Fortran compiler 8156 lt_prog_compiler_wl='-Wl,-Wl,,' 8157 lt_prog_compiler_pic='-PIC' 8158 lt_prog_compiler_static='-Bstatic' 8159 ;; 8160 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8161 # Portland Group compilers (*not* the Pentium gcc compiler, 8162 # which looks to be a dead project) 8163 lt_prog_compiler_wl='-Wl,' 8164 lt_prog_compiler_pic='-fpic' 8165 lt_prog_compiler_static='-Bstatic' 8166 ;; 8167 ccc*) 8168 lt_prog_compiler_wl='-Wl,' 8169 # All Alpha code is PIC. 8170 lt_prog_compiler_static='-non_shared' 8171 ;; 8172 xl* | bgxl* | bgf* | mpixl*) 8173 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8174 lt_prog_compiler_wl='-Wl,' 8175 lt_prog_compiler_pic='-qpic' 8176 lt_prog_compiler_static='-qstaticlink' 8177 ;; 8178 *) 8179 case `$CC -V 2>&1 | sed 5q` in 8180 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8181 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8182 lt_prog_compiler_pic='-KPIC' 8183 lt_prog_compiler_static='-Bstatic' 8184 lt_prog_compiler_wl='' 8185 ;; 8186 *Sun\ F* | *Sun*Fortran*) 8187 lt_prog_compiler_pic='-KPIC' 8188 lt_prog_compiler_static='-Bstatic' 8189 lt_prog_compiler_wl='-Qoption ld ' 8190 ;; 8191 *Sun\ C*) 8192 # Sun C 5.9 8193 lt_prog_compiler_pic='-KPIC' 8194 lt_prog_compiler_static='-Bstatic' 8195 lt_prog_compiler_wl='-Wl,' 8196 ;; 8197 *Intel*\ [CF]*Compiler*) 8198 lt_prog_compiler_wl='-Wl,' 8199 lt_prog_compiler_pic='-fPIC' 8200 lt_prog_compiler_static='-static' 8201 ;; 8202 *Portland\ Group*) 8203 lt_prog_compiler_wl='-Wl,' 8204 lt_prog_compiler_pic='-fpic' 8205 lt_prog_compiler_static='-Bstatic' 8206 ;; 8207 esac 8208 ;; 8209 esac 8210 ;; 8211 8212 newsos6) 8213 lt_prog_compiler_pic='-KPIC' 8214 lt_prog_compiler_static='-Bstatic' 8215 ;; 8216 8217 *nto* | *qnx*) 8218 # QNX uses GNU C++, but need to define -shared option too, otherwise 8219 # it will coredump. 8220 lt_prog_compiler_pic='-fPIC -shared' 8221 ;; 8222 8223 osf3* | osf4* | osf5*) 8224 lt_prog_compiler_wl='-Wl,' 8225 # All OSF/1 code is PIC. 8226 lt_prog_compiler_static='-non_shared' 8227 ;; 8228 8229 rdos*) 8230 lt_prog_compiler_static='-non_shared' 8231 ;; 8232 8233 solaris*) 8234 lt_prog_compiler_pic='-KPIC' 8235 lt_prog_compiler_static='-Bstatic' 8236 case $cc_basename in 8237 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8238 lt_prog_compiler_wl='-Qoption ld ';; 8239 *) 8240 lt_prog_compiler_wl='-Wl,';; 8241 esac 8242 ;; 8243 8244 sunos4*) 8245 lt_prog_compiler_wl='-Qoption ld ' 8246 lt_prog_compiler_pic='-PIC' 8247 lt_prog_compiler_static='-Bstatic' 8248 ;; 8249 8250 sysv4 | sysv4.2uw2* | sysv4.3*) 8251 lt_prog_compiler_wl='-Wl,' 8252 lt_prog_compiler_pic='-KPIC' 8253 lt_prog_compiler_static='-Bstatic' 8254 ;; 8255 8256 sysv4*MP*) 8257 if test -d /usr/nec ;then 8258 lt_prog_compiler_pic='-Kconform_pic' 8259 lt_prog_compiler_static='-Bstatic' 8260 fi 8261 ;; 8262 8263 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8264 lt_prog_compiler_wl='-Wl,' 8265 lt_prog_compiler_pic='-KPIC' 8266 lt_prog_compiler_static='-Bstatic' 8267 ;; 8268 8269 unicos*) 8270 lt_prog_compiler_wl='-Wl,' 8271 lt_prog_compiler_can_build_shared=no 8272 ;; 8273 8274 uts4*) 8275 lt_prog_compiler_pic='-pic' 8276 lt_prog_compiler_static='-Bstatic' 8277 ;; 8278 8279 *) 8280 lt_prog_compiler_can_build_shared=no 8281 ;; 8282 esac 8283 fi 8284 8285 case $host_os in 8286 # For platforms which do not support PIC, -DPIC is meaningless: 8287 *djgpp*) 8288 lt_prog_compiler_pic= 8289 ;; 8290 *) 8291 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8292 ;; 8293 esac 8294 8295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8296 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8297 if ${lt_cv_prog_compiler_pic+:} false; then : 8298 $as_echo_n "(cached) " >&6 8299 else 8300 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8301 fi 8302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8303 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8304 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8305 8306 # 8307 # Check to make sure the PIC flag actually works. 8308 # 8309 if test -n "$lt_prog_compiler_pic"; then 8310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8311 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8312 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8313 $as_echo_n "(cached) " >&6 8314 else 8315 lt_cv_prog_compiler_pic_works=no 8316 ac_outfile=conftest.$ac_objext 8317 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8318 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8319 # Insert the option either (1) after the last *FLAGS variable, or 8320 # (2) before a word containing "conftest.", or (3) at the end. 8321 # Note that $ac_compile itself does not contain backslashes and begins 8322 # with a dollar sign (not a hyphen), so the echo should work correctly. 8323 # The option is referenced via a variable to avoid confusing sed. 8324 lt_compile=`echo "$ac_compile" | $SED \ 8325 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8326 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8327 -e 's:$: $lt_compiler_flag:'` 8328 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8329 (eval "$lt_compile" 2>conftest.err) 8330 ac_status=$? 8331 cat conftest.err >&5 8332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8333 if (exit $ac_status) && test -s "$ac_outfile"; then 8334 # The compiler can only warn and ignore the option if not recognized 8335 # So say no if there are warnings other than the usual output. 8336 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8337 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8338 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8339 lt_cv_prog_compiler_pic_works=yes 8340 fi 8341 fi 8342 $RM conftest* 8343 8344 fi 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8346 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8347 8348 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8349 case $lt_prog_compiler_pic in 8350 "" | " "*) ;; 8351 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8352 esac 8353 else 8354 lt_prog_compiler_pic= 8355 lt_prog_compiler_can_build_shared=no 8356 fi 8357 8358 fi 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 # 8371 # Check to make sure the static flag actually works. 8372 # 8373 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8375 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8376 if ${lt_cv_prog_compiler_static_works+:} false; then : 8377 $as_echo_n "(cached) " >&6 8378 else 8379 lt_cv_prog_compiler_static_works=no 8380 save_LDFLAGS="$LDFLAGS" 8381 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8382 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8383 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8384 # The linker can only warn and ignore the option if not recognized 8385 # So say no if there are warnings 8386 if test -s conftest.err; then 8387 # Append any errors to the config.log. 8388 cat conftest.err 1>&5 8389 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8390 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8391 if diff conftest.exp conftest.er2 >/dev/null; then 8392 lt_cv_prog_compiler_static_works=yes 8393 fi 8394 else 8395 lt_cv_prog_compiler_static_works=yes 8396 fi 8397 fi 8398 $RM -r conftest* 8399 LDFLAGS="$save_LDFLAGS" 8400 8401 fi 8402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8403 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8404 8405 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8406 : 8407 else 8408 lt_prog_compiler_static= 8409 fi 8410 8411 8412 8413 8414 8415 8416 8417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8418 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8419 if ${lt_cv_prog_compiler_c_o+:} false; then : 8420 $as_echo_n "(cached) " >&6 8421 else 8422 lt_cv_prog_compiler_c_o=no 8423 $RM -r conftest 2>/dev/null 8424 mkdir conftest 8425 cd conftest 8426 mkdir out 8427 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8428 8429 lt_compiler_flag="-o out/conftest2.$ac_objext" 8430 # Insert the option either (1) after the last *FLAGS variable, or 8431 # (2) before a word containing "conftest.", or (3) at the end. 8432 # Note that $ac_compile itself does not contain backslashes and begins 8433 # with a dollar sign (not a hyphen), so the echo should work correctly. 8434 lt_compile=`echo "$ac_compile" | $SED \ 8435 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8436 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8437 -e 's:$: $lt_compiler_flag:'` 8438 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8439 (eval "$lt_compile" 2>out/conftest.err) 8440 ac_status=$? 8441 cat out/conftest.err >&5 8442 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8443 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8444 then 8445 # The compiler can only warn and ignore the option if not recognized 8446 # So say no if there are warnings 8447 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8448 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8449 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8450 lt_cv_prog_compiler_c_o=yes 8451 fi 8452 fi 8453 chmod u+w . 2>&5 8454 $RM conftest* 8455 # SGI C++ compiler will create directory out/ii_files/ for 8456 # template instantiation 8457 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8458 $RM out/* && rmdir out 8459 cd .. 8460 $RM -r conftest 8461 $RM conftest* 8462 8463 fi 8464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8465 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8466 8467 8468 8469 8470 8471 8472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8473 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8474 if ${lt_cv_prog_compiler_c_o+:} false; then : 8475 $as_echo_n "(cached) " >&6 8476 else 8477 lt_cv_prog_compiler_c_o=no 8478 $RM -r conftest 2>/dev/null 8479 mkdir conftest 8480 cd conftest 8481 mkdir out 8482 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8483 8484 lt_compiler_flag="-o out/conftest2.$ac_objext" 8485 # Insert the option either (1) after the last *FLAGS variable, or 8486 # (2) before a word containing "conftest.", or (3) at the end. 8487 # Note that $ac_compile itself does not contain backslashes and begins 8488 # with a dollar sign (not a hyphen), so the echo should work correctly. 8489 lt_compile=`echo "$ac_compile" | $SED \ 8490 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8491 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8492 -e 's:$: $lt_compiler_flag:'` 8493 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8494 (eval "$lt_compile" 2>out/conftest.err) 8495 ac_status=$? 8496 cat out/conftest.err >&5 8497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8498 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8499 then 8500 # The compiler can only warn and ignore the option if not recognized 8501 # So say no if there are warnings 8502 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8503 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8504 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8505 lt_cv_prog_compiler_c_o=yes 8506 fi 8507 fi 8508 chmod u+w . 2>&5 8509 $RM conftest* 8510 # SGI C++ compiler will create directory out/ii_files/ for 8511 # template instantiation 8512 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8513 $RM out/* && rmdir out 8514 cd .. 8515 $RM -r conftest 8516 $RM conftest* 8517 8518 fi 8519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8520 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8521 8522 8523 8524 8525 hard_links="nottested" 8526 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8527 # do not overwrite the value of need_locks provided by the user 8528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8529 $as_echo_n "checking if we can lock with hard links... " >&6; } 8530 hard_links=yes 8531 $RM conftest* 8532 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8533 touch conftest.a 8534 ln conftest.a conftest.b 2>&5 || hard_links=no 8535 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8537 $as_echo "$hard_links" >&6; } 8538 if test "$hard_links" = no; then 8539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8540 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8541 need_locks=warn 8542 fi 8543 else 8544 need_locks=no 8545 fi 8546 8547 8548 8549 8550 8551 8552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8553 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8554 8555 runpath_var= 8556 allow_undefined_flag= 8557 always_export_symbols=no 8558 archive_cmds= 8559 archive_expsym_cmds= 8560 compiler_needs_object=no 8561 enable_shared_with_static_runtimes=no 8562 export_dynamic_flag_spec= 8563 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8564 hardcode_automatic=no 8565 hardcode_direct=no 8566 hardcode_direct_absolute=no 8567 hardcode_libdir_flag_spec= 8568 hardcode_libdir_separator= 8569 hardcode_minus_L=no 8570 hardcode_shlibpath_var=unsupported 8571 inherit_rpath=no 8572 link_all_deplibs=unknown 8573 module_cmds= 8574 module_expsym_cmds= 8575 old_archive_from_new_cmds= 8576 old_archive_from_expsyms_cmds= 8577 thread_safe_flag_spec= 8578 whole_archive_flag_spec= 8579 # include_expsyms should be a list of space-separated symbols to be *always* 8580 # included in the symbol list 8581 include_expsyms= 8582 # exclude_expsyms can be an extended regexp of symbols to exclude 8583 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8584 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8585 # as well as any symbol that contains `d'. 8586 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8587 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8588 # platforms (ab)use it in PIC code, but their linkers get confused if 8589 # the symbol is explicitly referenced. Since portable code cannot 8590 # rely on this symbol name, it's probably fine to never include it in 8591 # preloaded symbol tables. 8592 # Exclude shared library initialization/finalization symbols. 8593 extract_expsyms_cmds= 8594 8595 case $host_os in 8596 cygwin* | mingw* | pw32* | cegcc*) 8597 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8598 # When not using gcc, we currently assume that we are using 8599 # Microsoft Visual C++. 8600 if test "$GCC" != yes; then 8601 with_gnu_ld=no 8602 fi 8603 ;; 8604 interix*) 8605 # we just hope/assume this is gcc and not c89 (= MSVC++) 8606 with_gnu_ld=yes 8607 ;; 8608 openbsd*) 8609 with_gnu_ld=no 8610 ;; 8611 esac 8612 8613 ld_shlibs=yes 8614 8615 # On some targets, GNU ld is compatible enough with the native linker 8616 # that we're better off using the native interface for both. 8617 lt_use_gnu_ld_interface=no 8618 if test "$with_gnu_ld" = yes; then 8619 case $host_os in 8620 aix*) 8621 # The AIX port of GNU ld has always aspired to compatibility 8622 # with the native linker. However, as the warning in the GNU ld 8623 # block says, versions before 2.19.5* couldn't really create working 8624 # shared libraries, regardless of the interface used. 8625 case `$LD -v 2>&1` in 8626 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8627 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8628 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8629 *) 8630 lt_use_gnu_ld_interface=yes 8631 ;; 8632 esac 8633 ;; 8634 *) 8635 lt_use_gnu_ld_interface=yes 8636 ;; 8637 esac 8638 fi 8639 8640 if test "$lt_use_gnu_ld_interface" = yes; then 8641 # If archive_cmds runs LD, not CC, wlarc should be empty 8642 wlarc='${wl}' 8643 8644 # Set some defaults for GNU ld with shared library support. These 8645 # are reset later if shared libraries are not supported. Putting them 8646 # here allows them to be overridden if necessary. 8647 runpath_var=LD_RUN_PATH 8648 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8649 export_dynamic_flag_spec='${wl}--export-dynamic' 8650 # ancient GNU ld didn't support --whole-archive et. al. 8651 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8652 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8653 else 8654 whole_archive_flag_spec= 8655 fi 8656 supports_anon_versioning=no 8657 case `$LD -v 2>&1` in 8658 *GNU\ gold*) supports_anon_versioning=yes ;; 8659 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8660 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8661 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8662 *\ 2.11.*) ;; # other 2.11 versions 8663 *) supports_anon_versioning=yes ;; 8664 esac 8665 8666 # See if GNU ld supports shared libraries. 8667 case $host_os in 8668 aix[3-9]*) 8669 # On AIX/PPC, the GNU linker is very broken 8670 if test "$host_cpu" != ia64; then 8671 ld_shlibs=no 8672 cat <<_LT_EOF 1>&2 8673 8674 *** Warning: the GNU linker, at least up to release 2.19, is reported 8675 *** to be unable to reliably create shared libraries on AIX. 8676 *** Therefore, libtool is disabling shared libraries support. If you 8677 *** really care for shared libraries, you may want to install binutils 8678 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8679 *** You will then need to restart the configuration process. 8680 8681 _LT_EOF 8682 fi 8683 ;; 8684 8685 amigaos*) 8686 case $host_cpu in 8687 powerpc) 8688 # see comment about AmigaOS4 .so support 8689 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8690 archive_expsym_cmds='' 8691 ;; 8692 m68k) 8693 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8694 hardcode_libdir_flag_spec='-L$libdir' 8695 hardcode_minus_L=yes 8696 ;; 8697 esac 8698 ;; 8699 8700 beos*) 8701 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8702 allow_undefined_flag=unsupported 8703 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8704 # support --undefined. This deserves some investigation. FIXME 8705 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8706 else 8707 ld_shlibs=no 8708 fi 8709 ;; 8710 8711 cygwin* | mingw* | pw32* | cegcc*) 8712 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8713 # as there is no search path for DLLs. 8714 hardcode_libdir_flag_spec='-L$libdir' 8715 export_dynamic_flag_spec='${wl}--export-all-symbols' 8716 allow_undefined_flag=unsupported 8717 always_export_symbols=no 8718 enable_shared_with_static_runtimes=yes 8719 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8720 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8721 8722 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8723 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8724 # If the export-symbols file already is a .def file (1st line 8725 # is EXPORTS), use it as is; otherwise, prepend... 8726 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8727 cp $export_symbols $output_objdir/$soname.def; 8728 else 8729 echo EXPORTS > $output_objdir/$soname.def; 8730 cat $export_symbols >> $output_objdir/$soname.def; 8731 fi~ 8732 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8733 else 8734 ld_shlibs=no 8735 fi 8736 ;; 8737 8738 haiku*) 8739 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8740 link_all_deplibs=yes 8741 ;; 8742 8743 interix[3-9]*) 8744 hardcode_direct=no 8745 hardcode_shlibpath_var=no 8746 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8747 export_dynamic_flag_spec='${wl}-E' 8748 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8749 # Instead, shared libraries are loaded at an image base (0x10000000 by 8750 # default) and relocated if they conflict, which is a slow very memory 8751 # consuming and fragmenting process. To avoid this, we pick a random, 8752 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8753 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8754 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8755 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8756 ;; 8757 8758 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8759 tmp_diet=no 8760 if test "$host_os" = linux-dietlibc; then 8761 case $cc_basename in 8762 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8763 esac 8764 fi 8765 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8766 && test "$tmp_diet" = no 8767 then 8768 tmp_addflag=' $pic_flag' 8769 tmp_sharedflag='-shared' 8770 case $cc_basename,$host_cpu in 8771 pgcc*) # Portland Group C compiler 8772 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' 8773 tmp_addflag=' $pic_flag' 8774 ;; 8775 pgf77* | pgf90* | pgf95* | pgfortran*) 8776 # Portland Group f77 and f90 compilers 8777 whole_archive_flag_spec='${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' 8778 tmp_addflag=' $pic_flag -Mnomain' ;; 8779 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8780 tmp_addflag=' -i_dynamic' ;; 8781 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8782 tmp_addflag=' -i_dynamic -nofor_main' ;; 8783 ifc* | ifort*) # Intel Fortran compiler 8784 tmp_addflag=' -nofor_main' ;; 8785 lf95*) # Lahey Fortran 8.1 8786 whole_archive_flag_spec= 8787 tmp_sharedflag='--shared' ;; 8788 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8789 tmp_sharedflag='-qmkshrobj' 8790 tmp_addflag= ;; 8791 nvcc*) # Cuda Compiler Driver 2.2 8792 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8793 compiler_needs_object=yes 8794 ;; 8795 esac 8796 case `$CC -V 2>&1 | sed 5q` in 8797 *Sun\ C*) # Sun C 5.9 8798 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\"` ${wl}--no-whole-archive' 8799 compiler_needs_object=yes 8800 tmp_sharedflag='-G' ;; 8801 *Sun\ F*) # Sun Fortran 8.3 8802 tmp_sharedflag='-G' ;; 8803 esac 8804 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8805 8806 if test "x$supports_anon_versioning" = xyes; then 8807 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8808 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8809 echo "local: *; };" >> $output_objdir/$libname.ver~ 8810 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8811 fi 8812 8813 case $cc_basename in 8814 xlf* | bgf* | bgxlf* | mpixlf*) 8815 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8816 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8817 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8818 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8819 if test "x$supports_anon_versioning" = xyes; then 8820 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8821 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8822 echo "local: *; };" >> $output_objdir/$libname.ver~ 8823 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8824 fi 8825 ;; 8826 esac 8827 else 8828 ld_shlibs=no 8829 fi 8830 ;; 8831 8832 netbsd*) 8833 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8834 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8835 wlarc= 8836 else 8837 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8838 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8839 fi 8840 ;; 8841 8842 solaris*) 8843 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8844 ld_shlibs=no 8845 cat <<_LT_EOF 1>&2 8846 8847 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8848 *** create shared libraries on Solaris systems. Therefore, libtool 8849 *** is disabling shared libraries support. We urge you to upgrade GNU 8850 *** binutils to release 2.9.1 or newer. Another option is to modify 8851 *** your PATH or compiler configuration so that the native linker is 8852 *** used, and then restart. 8853 8854 _LT_EOF 8855 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8856 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8857 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8858 else 8859 ld_shlibs=no 8860 fi 8861 ;; 8862 8863 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8864 case `$LD -v 2>&1` in 8865 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8866 ld_shlibs=no 8867 cat <<_LT_EOF 1>&2 8868 8869 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8870 *** reliably create shared libraries on SCO systems. Therefore, libtool 8871 *** is disabling shared libraries support. We urge you to upgrade GNU 8872 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8873 *** your PATH or compiler configuration so that the native linker is 8874 *** used, and then restart. 8875 8876 _LT_EOF 8877 ;; 8878 *) 8879 # For security reasons, it is highly recommended that you always 8880 # use absolute paths for naming shared libraries, and exclude the 8881 # DT_RUNPATH tag from executables and libraries. But doing so 8882 # requires that you compile everything twice, which is a pain. 8883 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8884 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8885 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8886 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8887 else 8888 ld_shlibs=no 8889 fi 8890 ;; 8891 esac 8892 ;; 8893 8894 sunos4*) 8895 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8896 wlarc= 8897 hardcode_direct=yes 8898 hardcode_shlibpath_var=no 8899 ;; 8900 8901 *) 8902 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8903 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8904 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8905 else 8906 ld_shlibs=no 8907 fi 8908 ;; 8909 esac 8910 8911 if test "$ld_shlibs" = no; then 8912 runpath_var= 8913 hardcode_libdir_flag_spec= 8914 export_dynamic_flag_spec= 8915 whole_archive_flag_spec= 8916 fi 8917 else 8918 # PORTME fill in a description of your system's linker (not GNU ld) 8919 case $host_os in 8920 aix3*) 8921 allow_undefined_flag=unsupported 8922 always_export_symbols=yes 8923 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8924 # Note: this linker hardcodes the directories in LIBPATH if there 8925 # are no directories specified by -L. 8926 hardcode_minus_L=yes 8927 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8928 # Neither direct hardcoding nor static linking is supported with a 8929 # broken collect2. 8930 hardcode_direct=unsupported 8931 fi 8932 ;; 8933 8934 aix[4-9]*) 8935 if test "$host_cpu" = ia64; then 8936 # On IA64, the linker does run time linking by default, so we don't 8937 # have to do anything special. 8938 aix_use_runtimelinking=no 8939 exp_sym_flag='-Bexport' 8940 no_entry_flag="" 8941 else 8942 # If we're using GNU nm, then we don't want the "-C" option. 8943 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8944 # Also, AIX nm treats weak defined symbols like other global 8945 # defined symbols, whereas GNU nm marks them as "W". 8946 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8947 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8948 else 8949 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8950 fi 8951 aix_use_runtimelinking=no 8952 8953 # Test if we are trying to use run time linking or normal 8954 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8955 # need to do runtime linking. 8956 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8957 for ld_flag in $LDFLAGS; do 8958 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8959 aix_use_runtimelinking=yes 8960 break 8961 fi 8962 done 8963 ;; 8964 esac 8965 8966 exp_sym_flag='-bexport' 8967 no_entry_flag='-bnoentry' 8968 fi 8969 8970 # When large executables or shared objects are built, AIX ld can 8971 # have problems creating the table of contents. If linking a library 8972 # or program results in "error TOC overflow" add -mminimal-toc to 8973 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8974 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8975 8976 archive_cmds='' 8977 hardcode_direct=yes 8978 hardcode_direct_absolute=yes 8979 hardcode_libdir_separator=':' 8980 link_all_deplibs=yes 8981 file_list_spec='${wl}-f,' 8982 8983 if test "$GCC" = yes; then 8984 case $host_os in aix4.[012]|aix4.[012].*) 8985 # We only want to do this on AIX 4.2 and lower, the check 8986 # below for broken collect2 doesn't work under 4.3+ 8987 collect2name=`${CC} -print-prog-name=collect2` 8988 if test -f "$collect2name" && 8989 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8990 then 8991 # We have reworked collect2 8992 : 8993 else 8994 # We have old collect2 8995 hardcode_direct=unsupported 8996 # It fails to find uninstalled libraries when the uninstalled 8997 # path is not listed in the libpath. Setting hardcode_minus_L 8998 # to unsupported forces relinking 8999 hardcode_minus_L=yes 9000 hardcode_libdir_flag_spec='-L$libdir' 9001 hardcode_libdir_separator= 9002 fi 9003 ;; 9004 esac 9005 shared_flag='-shared' 9006 if test "$aix_use_runtimelinking" = yes; then 9007 shared_flag="$shared_flag "'${wl}-G' 9008 fi 9009 else 9010 # not using gcc 9011 if test "$host_cpu" = ia64; then 9012 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9013 # chokes on -Wl,-G. The following line is correct: 9014 shared_flag='-G' 9015 else 9016 if test "$aix_use_runtimelinking" = yes; then 9017 shared_flag='${wl}-G' 9018 else 9019 shared_flag='${wl}-bM:SRE' 9020 fi 9021 fi 9022 fi 9023 9024 export_dynamic_flag_spec='${wl}-bexpall' 9025 # It seems that -bexpall does not export symbols beginning with 9026 # underscore (_), so it is better to generate a list of symbols to export. 9027 always_export_symbols=yes 9028 if test "$aix_use_runtimelinking" = yes; then 9029 # Warning - without using the other runtime loading flags (-brtl), 9030 # -berok will link without error, but may produce a broken library. 9031 allow_undefined_flag='-berok' 9032 # Determine the default libpath from the value encoded in an 9033 # empty executable. 9034 if test "${lt_cv_aix_libpath+set}" = set; then 9035 aix_libpath=$lt_cv_aix_libpath 9036 else 9037 if ${lt_cv_aix_libpath_+:} false; then : 9038 $as_echo_n "(cached) " >&6 9039 else 9040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9041 /* end confdefs.h. */ 9042 9043 int 9044 main () 9045 { 9046 9047 ; 9048 return 0; 9049 } 9050 _ACEOF 9051 if ac_fn_c_try_link "$LINENO"; then : 9052 9053 lt_aix_libpath_sed=' 9054 /Import File Strings/,/^$/ { 9055 /^0/ { 9056 s/^0 *\([^ ]*\) *$/\1/ 9057 p 9058 } 9059 }' 9060 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9061 # Check for a 64-bit object if we didn't find anything. 9062 if test -z "$lt_cv_aix_libpath_"; then 9063 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9064 fi 9065 fi 9066 rm -f core conftest.err conftest.$ac_objext \ 9067 conftest$ac_exeext conftest.$ac_ext 9068 if test -z "$lt_cv_aix_libpath_"; then 9069 lt_cv_aix_libpath_="/usr/lib:/lib" 9070 fi 9071 9072 fi 9073 9074 aix_libpath=$lt_cv_aix_libpath_ 9075 fi 9076 9077 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9078 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9079 else 9080 if test "$host_cpu" = ia64; then 9081 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9082 allow_undefined_flag="-z nodefs" 9083 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9084 else 9085 # Determine the default libpath from the value encoded in an 9086 # empty executable. 9087 if test "${lt_cv_aix_libpath+set}" = set; then 9088 aix_libpath=$lt_cv_aix_libpath 9089 else 9090 if ${lt_cv_aix_libpath_+:} false; then : 9091 $as_echo_n "(cached) " >&6 9092 else 9093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9094 /* end confdefs.h. */ 9095 9096 int 9097 main () 9098 { 9099 9100 ; 9101 return 0; 9102 } 9103 _ACEOF 9104 if ac_fn_c_try_link "$LINENO"; then : 9105 9106 lt_aix_libpath_sed=' 9107 /Import File Strings/,/^$/ { 9108 /^0/ { 9109 s/^0 *\([^ ]*\) *$/\1/ 9110 p 9111 } 9112 }' 9113 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9114 # Check for a 64-bit object if we didn't find anything. 9115 if test -z "$lt_cv_aix_libpath_"; then 9116 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9117 fi 9118 fi 9119 rm -f core conftest.err conftest.$ac_objext \ 9120 conftest$ac_exeext conftest.$ac_ext 9121 if test -z "$lt_cv_aix_libpath_"; then 9122 lt_cv_aix_libpath_="/usr/lib:/lib" 9123 fi 9124 9125 fi 9126 9127 aix_libpath=$lt_cv_aix_libpath_ 9128 fi 9129 9130 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9131 # Warning - without using the other run time loading flags, 9132 # -berok will link without error, but may produce a broken library. 9133 no_undefined_flag=' ${wl}-bernotok' 9134 allow_undefined_flag=' ${wl}-berok' 9135 if test "$with_gnu_ld" = yes; then 9136 # We only use this code for GNU lds that support --whole-archive. 9137 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9138 else 9139 # Exported symbols can be pulled into shared objects from archives 9140 whole_archive_flag_spec='$convenience' 9141 fi 9142 archive_cmds_need_lc=yes 9143 # This is similar to how AIX traditionally builds its shared libraries. 9144 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9145 fi 9146 fi 9147 ;; 9148 9149 amigaos*) 9150 case $host_cpu in 9151 powerpc) 9152 # see comment about AmigaOS4 .so support 9153 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9154 archive_expsym_cmds='' 9155 ;; 9156 m68k) 9157 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9158 hardcode_libdir_flag_spec='-L$libdir' 9159 hardcode_minus_L=yes 9160 ;; 9161 esac 9162 ;; 9163 9164 bsdi[45]*) 9165 export_dynamic_flag_spec=-rdynamic 9166 ;; 9167 9168 cygwin* | mingw* | pw32* | cegcc*) 9169 # When not using gcc, we currently assume that we are using 9170 # Microsoft Visual C++. 9171 # hardcode_libdir_flag_spec is actually meaningless, as there is 9172 # no search path for DLLs. 9173 case $cc_basename in 9174 cl*) 9175 # Native MSVC 9176 hardcode_libdir_flag_spec=' ' 9177 allow_undefined_flag=unsupported 9178 always_export_symbols=yes 9179 file_list_spec='@' 9180 # Tell ltmain to make .lib files, not .a files. 9181 libext=lib 9182 # Tell ltmain to make .dll files, not .so files. 9183 shrext_cmds=".dll" 9184 # FIXME: Setting linknames here is a bad hack. 9185 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9186 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9187 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9188 else 9189 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9190 fi~ 9191 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9192 linknames=' 9193 # The linker will not automatically build a static lib if we build a DLL. 9194 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9195 enable_shared_with_static_runtimes=yes 9196 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9197 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9198 # Don't use ranlib 9199 old_postinstall_cmds='chmod 644 $oldlib' 9200 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9201 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9202 case $lt_outputfile in 9203 *.exe|*.EXE) ;; 9204 *) 9205 lt_outputfile="$lt_outputfile.exe" 9206 lt_tool_outputfile="$lt_tool_outputfile.exe" 9207 ;; 9208 esac~ 9209 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9210 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9211 $RM "$lt_outputfile.manifest"; 9212 fi' 9213 ;; 9214 *) 9215 # Assume MSVC wrapper 9216 hardcode_libdir_flag_spec=' ' 9217 allow_undefined_flag=unsupported 9218 # Tell ltmain to make .lib files, not .a files. 9219 libext=lib 9220 # Tell ltmain to make .dll files, not .so files. 9221 shrext_cmds=".dll" 9222 # FIXME: Setting linknames here is a bad hack. 9223 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9224 # The linker will automatically build a .lib file if we build a DLL. 9225 old_archive_from_new_cmds='true' 9226 # FIXME: Should let the user specify the lib program. 9227 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9228 enable_shared_with_static_runtimes=yes 9229 ;; 9230 esac 9231 ;; 9232 9233 darwin* | rhapsody*) 9234 9235 9236 archive_cmds_need_lc=no 9237 hardcode_direct=no 9238 hardcode_automatic=yes 9239 hardcode_shlibpath_var=unsupported 9240 if test "$lt_cv_ld_force_load" = "yes"; then 9241 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9242 9243 else 9244 whole_archive_flag_spec='' 9245 fi 9246 link_all_deplibs=yes 9247 allow_undefined_flag="$_lt_dar_allow_undefined" 9248 case $cc_basename in 9249 ifort*) _lt_dar_can_shared=yes ;; 9250 *) _lt_dar_can_shared=$GCC ;; 9251 esac 9252 if test "$_lt_dar_can_shared" = "yes"; then 9253 output_verbose_link_cmd=func_echo_all 9254 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9255 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9256 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}${_lt_dsymutil}" 9257 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9258 9259 else 9260 ld_shlibs=no 9261 fi 9262 9263 ;; 9264 9265 dgux*) 9266 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9267 hardcode_libdir_flag_spec='-L$libdir' 9268 hardcode_shlibpath_var=no 9269 ;; 9270 9271 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9272 # support. Future versions do this automatically, but an explicit c++rt0.o 9273 # does not break anything, and helps significantly (at the cost of a little 9274 # extra space). 9275 freebsd2.2*) 9276 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9277 hardcode_libdir_flag_spec='-R$libdir' 9278 hardcode_direct=yes 9279 hardcode_shlibpath_var=no 9280 ;; 9281 9282 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9283 freebsd2.*) 9284 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9285 hardcode_direct=yes 9286 hardcode_minus_L=yes 9287 hardcode_shlibpath_var=no 9288 ;; 9289 9290 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9291 freebsd* | dragonfly*) 9292 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9293 hardcode_libdir_flag_spec='-R$libdir' 9294 hardcode_direct=yes 9295 hardcode_shlibpath_var=no 9296 ;; 9297 9298 hpux9*) 9299 if test "$GCC" = yes; then 9300 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9301 else 9302 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9303 fi 9304 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9305 hardcode_libdir_separator=: 9306 hardcode_direct=yes 9307 9308 # hardcode_minus_L: Not really in the search PATH, 9309 # but as the default location of the library. 9310 hardcode_minus_L=yes 9311 export_dynamic_flag_spec='${wl}-E' 9312 ;; 9313 9314 hpux10*) 9315 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9316 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9317 else 9318 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9319 fi 9320 if test "$with_gnu_ld" = no; then 9321 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9322 hardcode_libdir_separator=: 9323 hardcode_direct=yes 9324 hardcode_direct_absolute=yes 9325 export_dynamic_flag_spec='${wl}-E' 9326 # hardcode_minus_L: Not really in the search PATH, 9327 # but as the default location of the library. 9328 hardcode_minus_L=yes 9329 fi 9330 ;; 9331 9332 hpux11*) 9333 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9334 case $host_cpu in 9335 hppa*64*) 9336 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9337 ;; 9338 ia64*) 9339 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9340 ;; 9341 *) 9342 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9343 ;; 9344 esac 9345 else 9346 case $host_cpu in 9347 hppa*64*) 9348 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9349 ;; 9350 ia64*) 9351 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9352 ;; 9353 *) 9354 9355 # Older versions of the 11.00 compiler do not understand -b yet 9356 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9358 $as_echo_n "checking if $CC understands -b... " >&6; } 9359 if ${lt_cv_prog_compiler__b+:} false; then : 9360 $as_echo_n "(cached) " >&6 9361 else 9362 lt_cv_prog_compiler__b=no 9363 save_LDFLAGS="$LDFLAGS" 9364 LDFLAGS="$LDFLAGS -b" 9365 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9366 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9367 # The linker can only warn and ignore the option if not recognized 9368 # So say no if there are warnings 9369 if test -s conftest.err; then 9370 # Append any errors to the config.log. 9371 cat conftest.err 1>&5 9372 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9373 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9374 if diff conftest.exp conftest.er2 >/dev/null; then 9375 lt_cv_prog_compiler__b=yes 9376 fi 9377 else 9378 lt_cv_prog_compiler__b=yes 9379 fi 9380 fi 9381 $RM -r conftest* 9382 LDFLAGS="$save_LDFLAGS" 9383 9384 fi 9385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9386 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9387 9388 if test x"$lt_cv_prog_compiler__b" = xyes; then 9389 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9390 else 9391 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9392 fi 9393 9394 ;; 9395 esac 9396 fi 9397 if test "$with_gnu_ld" = no; then 9398 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9399 hardcode_libdir_separator=: 9400 9401 case $host_cpu in 9402 hppa*64*|ia64*) 9403 hardcode_direct=no 9404 hardcode_shlibpath_var=no 9405 ;; 9406 *) 9407 hardcode_direct=yes 9408 hardcode_direct_absolute=yes 9409 export_dynamic_flag_spec='${wl}-E' 9410 9411 # hardcode_minus_L: Not really in the search PATH, 9412 # but as the default location of the library. 9413 hardcode_minus_L=yes 9414 ;; 9415 esac 9416 fi 9417 ;; 9418 9419 irix5* | irix6* | nonstopux*) 9420 if test "$GCC" = yes; then 9421 archive_cmds='$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' 9422 # Try to use the -exported_symbol ld option, if it does not 9423 # work, assume that -exports_file does not work either and 9424 # implicitly export all symbols. 9425 # This should be the same for all languages, so no per-tag cache variable. 9426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9427 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9428 if ${lt_cv_irix_exported_symbol+:} false; then : 9429 $as_echo_n "(cached) " >&6 9430 else 9431 save_LDFLAGS="$LDFLAGS" 9432 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9434 /* end confdefs.h. */ 9435 int foo (void) { return 0; } 9436 _ACEOF 9437 if ac_fn_c_try_link "$LINENO"; then : 9438 lt_cv_irix_exported_symbol=yes 9439 else 9440 lt_cv_irix_exported_symbol=no 9441 fi 9442 rm -f core conftest.err conftest.$ac_objext \ 9443 conftest$ac_exeext conftest.$ac_ext 9444 LDFLAGS="$save_LDFLAGS" 9445 fi 9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9447 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9448 if test "$lt_cv_irix_exported_symbol" = yes; then 9449 archive_expsym_cmds='$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 $lib' 9450 fi 9451 else 9452 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9453 archive_expsym_cmds='$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 $lib' 9454 fi 9455 archive_cmds_need_lc='no' 9456 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9457 hardcode_libdir_separator=: 9458 inherit_rpath=yes 9459 link_all_deplibs=yes 9460 ;; 9461 9462 netbsd*) 9463 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9464 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9465 else 9466 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9467 fi 9468 hardcode_libdir_flag_spec='-R$libdir' 9469 hardcode_direct=yes 9470 hardcode_shlibpath_var=no 9471 ;; 9472 9473 newsos6) 9474 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9475 hardcode_direct=yes 9476 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9477 hardcode_libdir_separator=: 9478 hardcode_shlibpath_var=no 9479 ;; 9480 9481 *nto* | *qnx*) 9482 ;; 9483 9484 openbsd*) 9485 if test -f /usr/libexec/ld.so; then 9486 hardcode_direct=yes 9487 hardcode_shlibpath_var=no 9488 hardcode_direct_absolute=yes 9489 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9490 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9491 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9492 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9493 export_dynamic_flag_spec='${wl}-E' 9494 else 9495 case $host_os in 9496 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9497 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9498 hardcode_libdir_flag_spec='-R$libdir' 9499 ;; 9500 *) 9501 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9502 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9503 ;; 9504 esac 9505 fi 9506 else 9507 ld_shlibs=no 9508 fi 9509 ;; 9510 9511 os2*) 9512 hardcode_libdir_flag_spec='-L$libdir' 9513 hardcode_minus_L=yes 9514 allow_undefined_flag=unsupported 9515 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9516 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9517 ;; 9518 9519 osf3*) 9520 if test "$GCC" = yes; then 9521 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9522 archive_cmds='$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 $lib' 9523 else 9524 allow_undefined_flag=' -expect_unresolved \*' 9525 archive_cmds='$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 $lib' 9526 fi 9527 archive_cmds_need_lc='no' 9528 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9529 hardcode_libdir_separator=: 9530 ;; 9531 9532 osf4* | osf5*) # as osf3* with the addition of -msym flag 9533 if test "$GCC" = yes; then 9534 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9535 archive_cmds='$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 $lib' 9536 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9537 else 9538 allow_undefined_flag=' -expect_unresolved \*' 9539 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' 9540 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~ 9541 $CC -shared${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' 9542 9543 # Both c and cxx compiler support -rpath directly 9544 hardcode_libdir_flag_spec='-rpath $libdir' 9545 fi 9546 archive_cmds_need_lc='no' 9547 hardcode_libdir_separator=: 9548 ;; 9549 9550 solaris*) 9551 no_undefined_flag=' -z defs' 9552 if test "$GCC" = yes; then 9553 wlarc='${wl}' 9554 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9555 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9556 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9557 else 9558 case `$CC -V 2>&1` in 9559 *"Compilers 5.0"*) 9560 wlarc='' 9561 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9562 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9563 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9564 ;; 9565 *) 9566 wlarc='${wl}' 9567 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9568 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9569 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9570 ;; 9571 esac 9572 fi 9573 hardcode_libdir_flag_spec='-R$libdir' 9574 hardcode_shlibpath_var=no 9575 case $host_os in 9576 solaris2.[0-5] | solaris2.[0-5].*) ;; 9577 *) 9578 # The compiler driver will combine and reorder linker options, 9579 # but understands `-z linker_flag'. GCC discards it without `$wl', 9580 # but is careful enough not to reorder. 9581 # Supported since Solaris 2.6 (maybe 2.5.1?) 9582 if test "$GCC" = yes; then 9583 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9584 else 9585 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9586 fi 9587 ;; 9588 esac 9589 link_all_deplibs=yes 9590 ;; 9591 9592 sunos4*) 9593 if test "x$host_vendor" = xsequent; then 9594 # Use $CC to link under sequent, because it throws in some extra .o 9595 # files that make .init and .fini sections work. 9596 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9597 else 9598 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9599 fi 9600 hardcode_libdir_flag_spec='-L$libdir' 9601 hardcode_direct=yes 9602 hardcode_minus_L=yes 9603 hardcode_shlibpath_var=no 9604 ;; 9605 9606 sysv4) 9607 case $host_vendor in 9608 sni) 9609 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9610 hardcode_direct=yes # is this really true??? 9611 ;; 9612 siemens) 9613 ## LD is ld it makes a PLAMLIB 9614 ## CC just makes a GrossModule. 9615 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9616 reload_cmds='$CC -r -o $output$reload_objs' 9617 hardcode_direct=no 9618 ;; 9619 motorola) 9620 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9621 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9622 ;; 9623 esac 9624 runpath_var='LD_RUN_PATH' 9625 hardcode_shlibpath_var=no 9626 ;; 9627 9628 sysv4.3*) 9629 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9630 hardcode_shlibpath_var=no 9631 export_dynamic_flag_spec='-Bexport' 9632 ;; 9633 9634 sysv4*MP*) 9635 if test -d /usr/nec; then 9636 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9637 hardcode_shlibpath_var=no 9638 runpath_var=LD_RUN_PATH 9639 hardcode_runpath_var=yes 9640 ld_shlibs=yes 9641 fi 9642 ;; 9643 9644 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9645 no_undefined_flag='${wl}-z,text' 9646 archive_cmds_need_lc=no 9647 hardcode_shlibpath_var=no 9648 runpath_var='LD_RUN_PATH' 9649 9650 if test "$GCC" = yes; then 9651 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9652 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9653 else 9654 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9655 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9656 fi 9657 ;; 9658 9659 sysv5* | sco3.2v5* | sco5v6*) 9660 # Note: We can NOT use -z defs as we might desire, because we do not 9661 # link with -lc, and that would cause any symbols used from libc to 9662 # always be unresolved, which means just about no library would 9663 # ever link correctly. If we're not using GNU ld we use -z text 9664 # though, which does catch some bad symbols but isn't as heavy-handed 9665 # as -z defs. 9666 no_undefined_flag='${wl}-z,text' 9667 allow_undefined_flag='${wl}-z,nodefs' 9668 archive_cmds_need_lc=no 9669 hardcode_shlibpath_var=no 9670 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9671 hardcode_libdir_separator=':' 9672 link_all_deplibs=yes 9673 export_dynamic_flag_spec='${wl}-Bexport' 9674 runpath_var='LD_RUN_PATH' 9675 9676 if test "$GCC" = yes; then 9677 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9678 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9679 else 9680 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9681 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9682 fi 9683 ;; 9684 9685 uts4*) 9686 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9687 hardcode_libdir_flag_spec='-L$libdir' 9688 hardcode_shlibpath_var=no 9689 ;; 9690 9691 *) 9692 ld_shlibs=no 9693 ;; 9694 esac 9695 9696 if test x$host_vendor = xsni; then 9697 case $host in 9698 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9699 export_dynamic_flag_spec='${wl}-Blargedynsym' 9700 ;; 9701 esac 9702 fi 9703 fi 9704 9705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9706 $as_echo "$ld_shlibs" >&6; } 9707 test "$ld_shlibs" = no && can_build_shared=no 9708 9709 with_gnu_ld=$with_gnu_ld 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 # 9726 # Do we need to explicitly link libc? 9727 # 9728 case "x$archive_cmds_need_lc" in 9729 x|xyes) 9730 # Assume -lc should be added 9731 archive_cmds_need_lc=yes 9732 9733 if test "$enable_shared" = yes && test "$GCC" = yes; then 9734 case $archive_cmds in 9735 *'~'*) 9736 # FIXME: we may have to deal with multi-command sequences. 9737 ;; 9738 '$CC '*) 9739 # Test whether the compiler implicitly links with -lc since on some 9740 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9741 # to ld, don't add -lc before -lgcc. 9742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9743 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9744 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9745 $as_echo_n "(cached) " >&6 9746 else 9747 $RM conftest* 9748 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9749 9750 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9751 (eval $ac_compile) 2>&5 9752 ac_status=$? 9753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9754 test $ac_status = 0; } 2>conftest.err; then 9755 soname=conftest 9756 lib=conftest 9757 libobjs=conftest.$ac_objext 9758 deplibs= 9759 wl=$lt_prog_compiler_wl 9760 pic_flag=$lt_prog_compiler_pic 9761 compiler_flags=-v 9762 linker_flags=-v 9763 verstring= 9764 output_objdir=. 9765 libname=conftest 9766 lt_save_allow_undefined_flag=$allow_undefined_flag 9767 allow_undefined_flag= 9768 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9769 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9770 ac_status=$? 9771 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9772 test $ac_status = 0; } 9773 then 9774 lt_cv_archive_cmds_need_lc=no 9775 else 9776 lt_cv_archive_cmds_need_lc=yes 9777 fi 9778 allow_undefined_flag=$lt_save_allow_undefined_flag 9779 else 9780 cat conftest.err 1>&5 9781 fi 9782 $RM conftest* 9783 9784 fi 9785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9786 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9787 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9788 ;; 9789 esac 9790 fi 9791 ;; 9792 esac 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9946 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9947 9948 if test "$GCC" = yes; then 9949 case $host_os in 9950 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9951 *) lt_awk_arg="/^libraries:/" ;; 9952 esac 9953 case $host_os in 9954 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9955 *) lt_sed_strip_eq="s,=/,/,g" ;; 9956 esac 9957 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9958 case $lt_search_path_spec in 9959 *\;*) 9960 # if the path contains ";" then we assume it to be the separator 9961 # otherwise default to the standard path separator (i.e. ":") - it is 9962 # assumed that no part of a normal pathname contains ";" but that should 9963 # okay in the real world where ";" in dirpaths is itself problematic. 9964 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9965 ;; 9966 *) 9967 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9968 ;; 9969 esac 9970 # Ok, now we have the path, separated by spaces, we can step through it 9971 # and add multilib dir if necessary. 9972 lt_tmp_lt_search_path_spec= 9973 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9974 for lt_sys_path in $lt_search_path_spec; do 9975 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9976 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9977 else 9978 test -d "$lt_sys_path" && \ 9979 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9980 fi 9981 done 9982 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9983 BEGIN {RS=" "; FS="/|\n";} { 9984 lt_foo=""; 9985 lt_count=0; 9986 for (lt_i = NF; lt_i > 0; lt_i--) { 9987 if ($lt_i != "" && $lt_i != ".") { 9988 if ($lt_i == "..") { 9989 lt_count++; 9990 } else { 9991 if (lt_count == 0) { 9992 lt_foo="/" $lt_i lt_foo; 9993 } else { 9994 lt_count--; 9995 } 9996 } 9997 } 9998 } 9999 if (lt_foo != "") { lt_freq[lt_foo]++; } 10000 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10001 }'` 10002 # AWK program above erroneously prepends '/' to C:/dos/paths 10003 # for these hosts. 10004 case $host_os in 10005 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10006 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10007 esac 10008 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10009 else 10010 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10011 fi 10012 library_names_spec= 10013 libname_spec='lib$name' 10014 soname_spec= 10015 shrext_cmds=".so" 10016 postinstall_cmds= 10017 postuninstall_cmds= 10018 finish_cmds= 10019 finish_eval= 10020 shlibpath_var= 10021 shlibpath_overrides_runpath=unknown 10022 version_type=none 10023 dynamic_linker="$host_os ld.so" 10024 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10025 need_lib_prefix=unknown 10026 hardcode_into_libs=no 10027 10028 # when you set need_version to no, make sure it does not cause -set_version 10029 # flags to be left without arguments 10030 need_version=unknown 10031 10032 case $host_os in 10033 aix3*) 10034 version_type=linux # correct to gnu/linux during the next big refactor 10035 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10036 shlibpath_var=LIBPATH 10037 10038 # AIX 3 has no versioning support, so we append a major version to the name. 10039 soname_spec='${libname}${release}${shared_ext}$major' 10040 ;; 10041 10042 aix[4-9]*) 10043 version_type=linux # correct to gnu/linux during the next big refactor 10044 need_lib_prefix=no 10045 need_version=no 10046 hardcode_into_libs=yes 10047 if test "$host_cpu" = ia64; then 10048 # AIX 5 supports IA64 10049 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10050 shlibpath_var=LD_LIBRARY_PATH 10051 else 10052 # With GCC up to 2.95.x, collect2 would create an import file 10053 # for dependence libraries. The import file would start with 10054 # the line `#! .'. This would cause the generated library to 10055 # depend on `.', always an invalid library. This was fixed in 10056 # development snapshots of GCC prior to 3.0. 10057 case $host_os in 10058 aix4 | aix4.[01] | aix4.[01].*) 10059 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10060 echo ' yes ' 10061 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10062 : 10063 else 10064 can_build_shared=no 10065 fi 10066 ;; 10067 esac 10068 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10069 # soname into executable. Probably we can add versioning support to 10070 # collect2, so additional links can be useful in future. 10071 if test "$aix_use_runtimelinking" = yes; then 10072 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10073 # instead of lib<name>.a to let people know that these are not 10074 # typical AIX shared libraries. 10075 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10076 else 10077 # We preserve .a as extension for shared libraries through AIX4.2 10078 # and later when we are not doing run time linking. 10079 library_names_spec='${libname}${release}.a $libname.a' 10080 soname_spec='${libname}${release}${shared_ext}$major' 10081 fi 10082 shlibpath_var=LIBPATH 10083 fi 10084 ;; 10085 10086 amigaos*) 10087 case $host_cpu in 10088 powerpc) 10089 # Since July 2007 AmigaOS4 officially supports .so libraries. 10090 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10091 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10092 ;; 10093 m68k) 10094 library_names_spec='$libname.ixlibrary $libname.a' 10095 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10096 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10097 ;; 10098 esac 10099 ;; 10100 10101 beos*) 10102 library_names_spec='${libname}${shared_ext}' 10103 dynamic_linker="$host_os ld.so" 10104 shlibpath_var=LIBRARY_PATH 10105 ;; 10106 10107 bsdi[45]*) 10108 version_type=linux # correct to gnu/linux during the next big refactor 10109 need_version=no 10110 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10111 soname_spec='${libname}${release}${shared_ext}$major' 10112 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10113 shlibpath_var=LD_LIBRARY_PATH 10114 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10115 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10116 # the default ld.so.conf also contains /usr/contrib/lib and 10117 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10118 # libtool to hard-code these into programs 10119 ;; 10120 10121 cygwin* | mingw* | pw32* | cegcc*) 10122 version_type=windows 10123 shrext_cmds=".dll" 10124 need_version=no 10125 need_lib_prefix=no 10126 10127 case $GCC,$cc_basename in 10128 yes,*) 10129 # gcc 10130 library_names_spec='$libname.dll.a' 10131 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10132 postinstall_cmds='base_file=`basename \${file}`~ 10133 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10134 dldir=$destdir/`dirname \$dlpath`~ 10135 test -d \$dldir || mkdir -p \$dldir~ 10136 $install_prog $dir/$dlname \$dldir/$dlname~ 10137 chmod a+x \$dldir/$dlname~ 10138 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10139 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10140 fi' 10141 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10142 dlpath=$dir/\$dldll~ 10143 $RM \$dlpath' 10144 shlibpath_overrides_runpath=yes 10145 10146 case $host_os in 10147 cygwin*) 10148 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10149 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10150 10151 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10152 ;; 10153 mingw* | cegcc*) 10154 # MinGW DLLs use traditional 'lib' prefix 10155 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10156 ;; 10157 pw32*) 10158 # pw32 DLLs use 'pw' prefix rather than 'lib' 10159 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10160 ;; 10161 esac 10162 dynamic_linker='Win32 ld.exe' 10163 ;; 10164 10165 *,cl*) 10166 # Native MSVC 10167 libname_spec='$name' 10168 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10169 library_names_spec='${libname}.dll.lib' 10170 10171 case $build_os in 10172 mingw*) 10173 sys_lib_search_path_spec= 10174 lt_save_ifs=$IFS 10175 IFS=';' 10176 for lt_path in $LIB 10177 do 10178 IFS=$lt_save_ifs 10179 # Let DOS variable expansion print the short 8.3 style file name. 10180 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10181 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10182 done 10183 IFS=$lt_save_ifs 10184 # Convert to MSYS style. 10185 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10186 ;; 10187 cygwin*) 10188 # Convert to unix form, then to dos form, then back to unix form 10189 # but this time dos style (no spaces!) so that the unix form looks 10190 # like /cygdrive/c/PROGRA~1:/cygdr... 10191 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10192 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10193 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10194 ;; 10195 *) 10196 sys_lib_search_path_spec="$LIB" 10197 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10198 # It is most probably a Windows format PATH. 10199 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10200 else 10201 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10202 fi 10203 # FIXME: find the short name or the path components, as spaces are 10204 # common. (e.g. "Program Files" -> "PROGRA~1") 10205 ;; 10206 esac 10207 10208 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10209 postinstall_cmds='base_file=`basename \${file}`~ 10210 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10211 dldir=$destdir/`dirname \$dlpath`~ 10212 test -d \$dldir || mkdir -p \$dldir~ 10213 $install_prog $dir/$dlname \$dldir/$dlname' 10214 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10215 dlpath=$dir/\$dldll~ 10216 $RM \$dlpath' 10217 shlibpath_overrides_runpath=yes 10218 dynamic_linker='Win32 link.exe' 10219 ;; 10220 10221 *) 10222 # Assume MSVC wrapper 10223 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10224 dynamic_linker='Win32 ld.exe' 10225 ;; 10226 esac 10227 # FIXME: first we should search . and the directory the executable is in 10228 shlibpath_var=PATH 10229 ;; 10230 10231 darwin* | rhapsody*) 10232 dynamic_linker="$host_os dyld" 10233 version_type=darwin 10234 need_lib_prefix=no 10235 need_version=no 10236 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10237 soname_spec='${libname}${release}${major}$shared_ext' 10238 shlibpath_overrides_runpath=yes 10239 shlibpath_var=DYLD_LIBRARY_PATH 10240 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10241 10242 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10243 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10244 ;; 10245 10246 dgux*) 10247 version_type=linux # correct to gnu/linux during the next big refactor 10248 need_lib_prefix=no 10249 need_version=no 10250 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10251 soname_spec='${libname}${release}${shared_ext}$major' 10252 shlibpath_var=LD_LIBRARY_PATH 10253 ;; 10254 10255 freebsd* | dragonfly*) 10256 # DragonFly does not have aout. When/if they implement a new 10257 # versioning mechanism, adjust this. 10258 if test -x /usr/bin/objformat; then 10259 objformat=`/usr/bin/objformat` 10260 else 10261 case $host_os in 10262 freebsd[23].*) objformat=aout ;; 10263 *) objformat=elf ;; 10264 esac 10265 fi 10266 version_type=freebsd-$objformat 10267 case $version_type in 10268 freebsd-elf*) 10269 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10270 need_version=no 10271 need_lib_prefix=no 10272 ;; 10273 freebsd-*) 10274 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10275 need_version=yes 10276 ;; 10277 esac 10278 shlibpath_var=LD_LIBRARY_PATH 10279 case $host_os in 10280 freebsd2.*) 10281 shlibpath_overrides_runpath=yes 10282 ;; 10283 freebsd3.[01]* | freebsdelf3.[01]*) 10284 shlibpath_overrides_runpath=yes 10285 hardcode_into_libs=yes 10286 ;; 10287 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10288 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10289 shlibpath_overrides_runpath=no 10290 hardcode_into_libs=yes 10291 ;; 10292 *) # from 4.6 on, and DragonFly 10293 shlibpath_overrides_runpath=yes 10294 hardcode_into_libs=yes 10295 ;; 10296 esac 10297 ;; 10298 10299 gnu*) 10300 version_type=linux # correct to gnu/linux during the next big refactor 10301 need_lib_prefix=no 10302 need_version=no 10303 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10304 soname_spec='${libname}${release}${shared_ext}$major' 10305 shlibpath_var=LD_LIBRARY_PATH 10306 shlibpath_overrides_runpath=no 10307 hardcode_into_libs=yes 10308 ;; 10309 10310 haiku*) 10311 version_type=linux # correct to gnu/linux during the next big refactor 10312 need_lib_prefix=no 10313 need_version=no 10314 dynamic_linker="$host_os runtime_loader" 10315 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10316 soname_spec='${libname}${release}${shared_ext}$major' 10317 shlibpath_var=LIBRARY_PATH 10318 shlibpath_overrides_runpath=yes 10319 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10320 hardcode_into_libs=yes 10321 ;; 10322 10323 hpux9* | hpux10* | hpux11*) 10324 # Give a soname corresponding to the major version so that dld.sl refuses to 10325 # link against other versions. 10326 version_type=sunos 10327 need_lib_prefix=no 10328 need_version=no 10329 case $host_cpu in 10330 ia64*) 10331 shrext_cmds='.so' 10332 hardcode_into_libs=yes 10333 dynamic_linker="$host_os dld.so" 10334 shlibpath_var=LD_LIBRARY_PATH 10335 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10336 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10337 soname_spec='${libname}${release}${shared_ext}$major' 10338 if test "X$HPUX_IA64_MODE" = X32; then 10339 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10340 else 10341 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10342 fi 10343 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10344 ;; 10345 hppa*64*) 10346 shrext_cmds='.sl' 10347 hardcode_into_libs=yes 10348 dynamic_linker="$host_os dld.sl" 10349 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10350 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10352 soname_spec='${libname}${release}${shared_ext}$major' 10353 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10354 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10355 ;; 10356 *) 10357 shrext_cmds='.sl' 10358 dynamic_linker="$host_os dld.sl" 10359 shlibpath_var=SHLIB_PATH 10360 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10361 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10362 soname_spec='${libname}${release}${shared_ext}$major' 10363 ;; 10364 esac 10365 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10366 postinstall_cmds='chmod 555 $lib' 10367 # or fails outright, so override atomically: 10368 install_override_mode=555 10369 ;; 10370 10371 interix[3-9]*) 10372 version_type=linux # correct to gnu/linux during the next big refactor 10373 need_lib_prefix=no 10374 need_version=no 10375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10376 soname_spec='${libname}${release}${shared_ext}$major' 10377 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10378 shlibpath_var=LD_LIBRARY_PATH 10379 shlibpath_overrides_runpath=no 10380 hardcode_into_libs=yes 10381 ;; 10382 10383 irix5* | irix6* | nonstopux*) 10384 case $host_os in 10385 nonstopux*) version_type=nonstopux ;; 10386 *) 10387 if test "$lt_cv_prog_gnu_ld" = yes; then 10388 version_type=linux # correct to gnu/linux during the next big refactor 10389 else 10390 version_type=irix 10391 fi ;; 10392 esac 10393 need_lib_prefix=no 10394 need_version=no 10395 soname_spec='${libname}${release}${shared_ext}$major' 10396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10397 case $host_os in 10398 irix5* | nonstopux*) 10399 libsuff= shlibsuff= 10400 ;; 10401 *) 10402 case $LD in # libtool.m4 will add one of these switches to LD 10403 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10404 libsuff= shlibsuff= libmagic=32-bit;; 10405 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10406 libsuff=32 shlibsuff=N32 libmagic=N32;; 10407 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10408 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10409 *) libsuff= shlibsuff= libmagic=never-match;; 10410 esac 10411 ;; 10412 esac 10413 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10414 shlibpath_overrides_runpath=no 10415 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10416 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10417 hardcode_into_libs=yes 10418 ;; 10419 10420 # No shared lib support for Linux oldld, aout, or coff. 10421 linux*oldld* | linux*aout* | linux*coff*) 10422 dynamic_linker=no 10423 ;; 10424 10425 # This must be glibc/ELF. 10426 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10427 version_type=linux # correct to gnu/linux during the next big refactor 10428 need_lib_prefix=no 10429 need_version=no 10430 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10431 soname_spec='${libname}${release}${shared_ext}$major' 10432 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10433 shlibpath_var=LD_LIBRARY_PATH 10434 shlibpath_overrides_runpath=no 10435 10436 # Some binutils ld are patched to set DT_RUNPATH 10437 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10438 $as_echo_n "(cached) " >&6 10439 else 10440 lt_cv_shlibpath_overrides_runpath=no 10441 save_LDFLAGS=$LDFLAGS 10442 save_libdir=$libdir 10443 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10444 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10446 /* end confdefs.h. */ 10447 10448 int 10449 main () 10450 { 10451 10452 ; 10453 return 0; 10454 } 10455 _ACEOF 10456 if ac_fn_c_try_link "$LINENO"; then : 10457 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10458 lt_cv_shlibpath_overrides_runpath=yes 10459 fi 10460 fi 10461 rm -f core conftest.err conftest.$ac_objext \ 10462 conftest$ac_exeext conftest.$ac_ext 10463 LDFLAGS=$save_LDFLAGS 10464 libdir=$save_libdir 10465 10466 fi 10467 10468 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10469 10470 # This implies no fast_install, which is unacceptable. 10471 # Some rework will be needed to allow for fast_install 10472 # before this can be enabled. 10473 hardcode_into_libs=yes 10474 10475 # Add ABI-specific directories to the system library path. 10476 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10477 10478 # Append ld.so.conf contents to the search path 10479 if test -f /etc/ld.so.conf; then 10480 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;/^$/d' | tr '\n' ' '` 10481 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10482 10483 fi 10484 10485 # We used to test for /lib/ld.so.1 and disable shared libraries on 10486 # powerpc, because MkLinux only supported shared libraries with the 10487 # GNU dynamic linker. Since this was broken with cross compilers, 10488 # most powerpc-linux boxes support dynamic linking these days and 10489 # people can always --disable-shared, the test was removed, and we 10490 # assume the GNU/Linux dynamic linker is in use. 10491 dynamic_linker='GNU/Linux ld.so' 10492 ;; 10493 10494 netbsd*) 10495 version_type=sunos 10496 need_lib_prefix=no 10497 need_version=no 10498 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10499 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10500 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10501 dynamic_linker='NetBSD (a.out) ld.so' 10502 else 10503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10504 soname_spec='${libname}${release}${shared_ext}$major' 10505 dynamic_linker='NetBSD ld.elf_so' 10506 fi 10507 shlibpath_var=LD_LIBRARY_PATH 10508 shlibpath_overrides_runpath=yes 10509 hardcode_into_libs=yes 10510 ;; 10511 10512 newsos6) 10513 version_type=linux # correct to gnu/linux during the next big refactor 10514 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10515 shlibpath_var=LD_LIBRARY_PATH 10516 shlibpath_overrides_runpath=yes 10517 ;; 10518 10519 *nto* | *qnx*) 10520 version_type=qnx 10521 need_lib_prefix=no 10522 need_version=no 10523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10524 soname_spec='${libname}${release}${shared_ext}$major' 10525 shlibpath_var=LD_LIBRARY_PATH 10526 shlibpath_overrides_runpath=no 10527 hardcode_into_libs=yes 10528 dynamic_linker='ldqnx.so' 10529 ;; 10530 10531 openbsd*) 10532 version_type=sunos 10533 sys_lib_dlsearch_path_spec="/usr/lib" 10534 need_lib_prefix=no 10535 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10536 case $host_os in 10537 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10538 *) need_version=no ;; 10539 esac 10540 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10541 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10542 shlibpath_var=LD_LIBRARY_PATH 10543 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10544 case $host_os in 10545 openbsd2.[89] | openbsd2.[89].*) 10546 shlibpath_overrides_runpath=no 10547 ;; 10548 *) 10549 shlibpath_overrides_runpath=yes 10550 ;; 10551 esac 10552 else 10553 shlibpath_overrides_runpath=yes 10554 fi 10555 ;; 10556 10557 os2*) 10558 libname_spec='$name' 10559 shrext_cmds=".dll" 10560 need_lib_prefix=no 10561 library_names_spec='$libname${shared_ext} $libname.a' 10562 dynamic_linker='OS/2 ld.exe' 10563 shlibpath_var=LIBPATH 10564 ;; 10565 10566 osf3* | osf4* | osf5*) 10567 version_type=osf 10568 need_lib_prefix=no 10569 need_version=no 10570 soname_spec='${libname}${release}${shared_ext}$major' 10571 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10572 shlibpath_var=LD_LIBRARY_PATH 10573 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10574 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10575 ;; 10576 10577 rdos*) 10578 dynamic_linker=no 10579 ;; 10580 10581 solaris*) 10582 version_type=linux # correct to gnu/linux during the next big refactor 10583 need_lib_prefix=no 10584 need_version=no 10585 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10586 soname_spec='${libname}${release}${shared_ext}$major' 10587 shlibpath_var=LD_LIBRARY_PATH 10588 shlibpath_overrides_runpath=yes 10589 hardcode_into_libs=yes 10590 # ldd complains unless libraries are executable 10591 postinstall_cmds='chmod +x $lib' 10592 ;; 10593 10594 sunos4*) 10595 version_type=sunos 10596 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10597 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10598 shlibpath_var=LD_LIBRARY_PATH 10599 shlibpath_overrides_runpath=yes 10600 if test "$with_gnu_ld" = yes; then 10601 need_lib_prefix=no 10602 fi 10603 need_version=yes 10604 ;; 10605 10606 sysv4 | sysv4.3*) 10607 version_type=linux # correct to gnu/linux during the next big refactor 10608 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10609 soname_spec='${libname}${release}${shared_ext}$major' 10610 shlibpath_var=LD_LIBRARY_PATH 10611 case $host_vendor in 10612 sni) 10613 shlibpath_overrides_runpath=no 10614 need_lib_prefix=no 10615 runpath_var=LD_RUN_PATH 10616 ;; 10617 siemens) 10618 need_lib_prefix=no 10619 ;; 10620 motorola) 10621 need_lib_prefix=no 10622 need_version=no 10623 shlibpath_overrides_runpath=no 10624 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10625 ;; 10626 esac 10627 ;; 10628 10629 sysv4*MP*) 10630 if test -d /usr/nec ;then 10631 version_type=linux # correct to gnu/linux during the next big refactor 10632 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10633 soname_spec='$libname${shared_ext}.$major' 10634 shlibpath_var=LD_LIBRARY_PATH 10635 fi 10636 ;; 10637 10638 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10639 version_type=freebsd-elf 10640 need_lib_prefix=no 10641 need_version=no 10642 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10643 soname_spec='${libname}${release}${shared_ext}$major' 10644 shlibpath_var=LD_LIBRARY_PATH 10645 shlibpath_overrides_runpath=yes 10646 hardcode_into_libs=yes 10647 if test "$with_gnu_ld" = yes; then 10648 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10649 else 10650 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10651 case $host_os in 10652 sco3.2v5*) 10653 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10654 ;; 10655 esac 10656 fi 10657 sys_lib_dlsearch_path_spec='/usr/lib' 10658 ;; 10659 10660 tpf*) 10661 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10662 version_type=linux # correct to gnu/linux during the next big refactor 10663 need_lib_prefix=no 10664 need_version=no 10665 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10666 shlibpath_var=LD_LIBRARY_PATH 10667 shlibpath_overrides_runpath=no 10668 hardcode_into_libs=yes 10669 ;; 10670 10671 uts4*) 10672 version_type=linux # correct to gnu/linux during the next big refactor 10673 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10674 soname_spec='${libname}${release}${shared_ext}$major' 10675 shlibpath_var=LD_LIBRARY_PATH 10676 ;; 10677 10678 *) 10679 dynamic_linker=no 10680 ;; 10681 esac 10682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10683 $as_echo "$dynamic_linker" >&6; } 10684 test "$dynamic_linker" = no && can_build_shared=no 10685 10686 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10687 if test "$GCC" = yes; then 10688 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10689 fi 10690 10691 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10692 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10693 fi 10694 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10695 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10696 fi 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10790 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10791 hardcode_action= 10792 if test -n "$hardcode_libdir_flag_spec" || 10793 test -n "$runpath_var" || 10794 test "X$hardcode_automatic" = "Xyes" ; then 10795 10796 # We can hardcode non-existent directories. 10797 if test "$hardcode_direct" != no && 10798 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10799 # have to relink, otherwise we might link with an installed library 10800 # when we should be linking with a yet-to-be-installed one 10801 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10802 test "$hardcode_minus_L" != no; then 10803 # Linking always hardcodes the temporary library directory. 10804 hardcode_action=relink 10805 else 10806 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10807 hardcode_action=immediate 10808 fi 10809 else 10810 # We cannot hardcode anything, or else we can only hardcode existing 10811 # directories. 10812 hardcode_action=unsupported 10813 fi 10814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10815 $as_echo "$hardcode_action" >&6; } 10816 10817 if test "$hardcode_action" = relink || 10818 test "$inherit_rpath" = yes; then 10819 # Fast installation is not supported 10820 enable_fast_install=no 10821 elif test "$shlibpath_overrides_runpath" = yes || 10822 test "$enable_shared" = no; then 10823 # Fast installation is not necessary 10824 enable_fast_install=needless 10825 fi 10826 10827 10828 10829 10830 10831 10832 if test "x$enable_dlopen" != xyes; then 10833 enable_dlopen=unknown 10834 enable_dlopen_self=unknown 10835 enable_dlopen_self_static=unknown 10836 else 10837 lt_cv_dlopen=no 10838 lt_cv_dlopen_libs= 10839 10840 case $host_os in 10841 beos*) 10842 lt_cv_dlopen="load_add_on" 10843 lt_cv_dlopen_libs= 10844 lt_cv_dlopen_self=yes 10845 ;; 10846 10847 mingw* | pw32* | cegcc*) 10848 lt_cv_dlopen="LoadLibrary" 10849 lt_cv_dlopen_libs= 10850 ;; 10851 10852 cygwin*) 10853 lt_cv_dlopen="dlopen" 10854 lt_cv_dlopen_libs= 10855 ;; 10856 10857 darwin*) 10858 # if libdl is installed we need to link against it 10859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10860 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10861 if ${ac_cv_lib_dl_dlopen+:} false; then : 10862 $as_echo_n "(cached) " >&6 10863 else 10864 ac_check_lib_save_LIBS=$LIBS 10865 LIBS="-ldl $LIBS" 10866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10867 /* end confdefs.h. */ 10868 10869 /* Override any GCC internal prototype to avoid an error. 10870 Use char because int might match the return type of a GCC 10871 builtin and then its argument prototype would still apply. */ 10872 #ifdef __cplusplus 10873 extern "C" 10874 #endif 10875 char dlopen (); 10876 int 10877 main () 10878 { 10879 return dlopen (); 10880 ; 10881 return 0; 10882 } 10883 _ACEOF 10884 if ac_fn_c_try_link "$LINENO"; then : 10885 ac_cv_lib_dl_dlopen=yes 10886 else 10887 ac_cv_lib_dl_dlopen=no 10888 fi 10889 rm -f core conftest.err conftest.$ac_objext \ 10890 conftest$ac_exeext conftest.$ac_ext 10891 LIBS=$ac_check_lib_save_LIBS 10892 fi 10893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10894 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10895 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10896 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10897 else 10898 10899 lt_cv_dlopen="dyld" 10900 lt_cv_dlopen_libs= 10901 lt_cv_dlopen_self=yes 10902 10903 fi 10904 10905 ;; 10906 10907 *) 10908 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10909 if test "x$ac_cv_func_shl_load" = xyes; then : 10910 lt_cv_dlopen="shl_load" 10911 else 10912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10913 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10914 if ${ac_cv_lib_dld_shl_load+:} false; then : 10915 $as_echo_n "(cached) " >&6 10916 else 10917 ac_check_lib_save_LIBS=$LIBS 10918 LIBS="-ldld $LIBS" 10919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10920 /* end confdefs.h. */ 10921 10922 /* Override any GCC internal prototype to avoid an error. 10923 Use char because int might match the return type of a GCC 10924 builtin and then its argument prototype would still apply. */ 10925 #ifdef __cplusplus 10926 extern "C" 10927 #endif 10928 char shl_load (); 10929 int 10930 main () 10931 { 10932 return shl_load (); 10933 ; 10934 return 0; 10935 } 10936 _ACEOF 10937 if ac_fn_c_try_link "$LINENO"; then : 10938 ac_cv_lib_dld_shl_load=yes 10939 else 10940 ac_cv_lib_dld_shl_load=no 10941 fi 10942 rm -f core conftest.err conftest.$ac_objext \ 10943 conftest$ac_exeext conftest.$ac_ext 10944 LIBS=$ac_check_lib_save_LIBS 10945 fi 10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10947 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10948 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10949 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10950 else 10951 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10952 if test "x$ac_cv_func_dlopen" = xyes; then : 10953 lt_cv_dlopen="dlopen" 10954 else 10955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10956 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10957 if ${ac_cv_lib_dl_dlopen+:} false; then : 10958 $as_echo_n "(cached) " >&6 10959 else 10960 ac_check_lib_save_LIBS=$LIBS 10961 LIBS="-ldl $LIBS" 10962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10963 /* end confdefs.h. */ 10964 10965 /* Override any GCC internal prototype to avoid an error. 10966 Use char because int might match the return type of a GCC 10967 builtin and then its argument prototype would still apply. */ 10968 #ifdef __cplusplus 10969 extern "C" 10970 #endif 10971 char dlopen (); 10972 int 10973 main () 10974 { 10975 return dlopen (); 10976 ; 10977 return 0; 10978 } 10979 _ACEOF 10980 if ac_fn_c_try_link "$LINENO"; then : 10981 ac_cv_lib_dl_dlopen=yes 10982 else 10983 ac_cv_lib_dl_dlopen=no 10984 fi 10985 rm -f core conftest.err conftest.$ac_objext \ 10986 conftest$ac_exeext conftest.$ac_ext 10987 LIBS=$ac_check_lib_save_LIBS 10988 fi 10989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10990 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10991 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10992 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10993 else 10994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10995 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10996 if ${ac_cv_lib_svld_dlopen+:} false; then : 10997 $as_echo_n "(cached) " >&6 10998 else 10999 ac_check_lib_save_LIBS=$LIBS 11000 LIBS="-lsvld $LIBS" 11001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11002 /* end confdefs.h. */ 11003 11004 /* Override any GCC internal prototype to avoid an error. 11005 Use char because int might match the return type of a GCC 11006 builtin and then its argument prototype would still apply. */ 11007 #ifdef __cplusplus 11008 extern "C" 11009 #endif 11010 char dlopen (); 11011 int 11012 main () 11013 { 11014 return dlopen (); 11015 ; 11016 return 0; 11017 } 11018 _ACEOF 11019 if ac_fn_c_try_link "$LINENO"; then : 11020 ac_cv_lib_svld_dlopen=yes 11021 else 11022 ac_cv_lib_svld_dlopen=no 11023 fi 11024 rm -f core conftest.err conftest.$ac_objext \ 11025 conftest$ac_exeext conftest.$ac_ext 11026 LIBS=$ac_check_lib_save_LIBS 11027 fi 11028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11029 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11030 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11031 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11032 else 11033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11034 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11035 if ${ac_cv_lib_dld_dld_link+:} false; then : 11036 $as_echo_n "(cached) " >&6 11037 else 11038 ac_check_lib_save_LIBS=$LIBS 11039 LIBS="-ldld $LIBS" 11040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11041 /* end confdefs.h. */ 11042 11043 /* Override any GCC internal prototype to avoid an error. 11044 Use char because int might match the return type of a GCC 11045 builtin and then its argument prototype would still apply. */ 11046 #ifdef __cplusplus 11047 extern "C" 11048 #endif 11049 char dld_link (); 11050 int 11051 main () 11052 { 11053 return dld_link (); 11054 ; 11055 return 0; 11056 } 11057 _ACEOF 11058 if ac_fn_c_try_link "$LINENO"; then : 11059 ac_cv_lib_dld_dld_link=yes 11060 else 11061 ac_cv_lib_dld_dld_link=no 11062 fi 11063 rm -f core conftest.err conftest.$ac_objext \ 11064 conftest$ac_exeext conftest.$ac_ext 11065 LIBS=$ac_check_lib_save_LIBS 11066 fi 11067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11068 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11069 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11070 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11071 fi 11072 11073 11074 fi 11075 11076 11077 fi 11078 11079 11080 fi 11081 11082 11083 fi 11084 11085 11086 fi 11087 11088 ;; 11089 esac 11090 11091 if test "x$lt_cv_dlopen" != xno; then 11092 enable_dlopen=yes 11093 else 11094 enable_dlopen=no 11095 fi 11096 11097 case $lt_cv_dlopen in 11098 dlopen) 11099 save_CPPFLAGS="$CPPFLAGS" 11100 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11101 11102 save_LDFLAGS="$LDFLAGS" 11103 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11104 11105 save_LIBS="$LIBS" 11106 LIBS="$lt_cv_dlopen_libs $LIBS" 11107 11108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11109 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11110 if ${lt_cv_dlopen_self+:} false; then : 11111 $as_echo_n "(cached) " >&6 11112 else 11113 if test "$cross_compiling" = yes; then : 11114 lt_cv_dlopen_self=cross 11115 else 11116 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11117 lt_status=$lt_dlunknown 11118 cat > conftest.$ac_ext <<_LT_EOF 11119 #line $LINENO "configure" 11120 #include "confdefs.h" 11121 11122 #if HAVE_DLFCN_H 11123 #include <dlfcn.h> 11124 #endif 11125 11126 #include <stdio.h> 11127 11128 #ifdef RTLD_GLOBAL 11129 # define LT_DLGLOBAL RTLD_GLOBAL 11130 #else 11131 # ifdef DL_GLOBAL 11132 # define LT_DLGLOBAL DL_GLOBAL 11133 # else 11134 # define LT_DLGLOBAL 0 11135 # endif 11136 #endif 11137 11138 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11139 find out it does not work in some platform. */ 11140 #ifndef LT_DLLAZY_OR_NOW 11141 # ifdef RTLD_LAZY 11142 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11143 # else 11144 # ifdef DL_LAZY 11145 # define LT_DLLAZY_OR_NOW DL_LAZY 11146 # else 11147 # ifdef RTLD_NOW 11148 # define LT_DLLAZY_OR_NOW RTLD_NOW 11149 # else 11150 # ifdef DL_NOW 11151 # define LT_DLLAZY_OR_NOW DL_NOW 11152 # else 11153 # define LT_DLLAZY_OR_NOW 0 11154 # endif 11155 # endif 11156 # endif 11157 # endif 11158 #endif 11159 11160 /* When -fvisbility=hidden is used, assume the code has been annotated 11161 correspondingly for the symbols needed. */ 11162 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11163 int fnord () __attribute__((visibility("default"))); 11164 #endif 11165 11166 int fnord () { return 42; } 11167 int main () 11168 { 11169 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11170 int status = $lt_dlunknown; 11171 11172 if (self) 11173 { 11174 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11175 else 11176 { 11177 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11178 else puts (dlerror ()); 11179 } 11180 /* dlclose (self); */ 11181 } 11182 else 11183 puts (dlerror ()); 11184 11185 return status; 11186 } 11187 _LT_EOF 11188 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11189 (eval $ac_link) 2>&5 11190 ac_status=$? 11191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11192 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11193 (./conftest; exit; ) >&5 2>/dev/null 11194 lt_status=$? 11195 case x$lt_status in 11196 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11197 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11198 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11199 esac 11200 else : 11201 # compilation failed 11202 lt_cv_dlopen_self=no 11203 fi 11204 fi 11205 rm -fr conftest* 11206 11207 11208 fi 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11210 $as_echo "$lt_cv_dlopen_self" >&6; } 11211 11212 if test "x$lt_cv_dlopen_self" = xyes; then 11213 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11215 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11216 if ${lt_cv_dlopen_self_static+:} false; then : 11217 $as_echo_n "(cached) " >&6 11218 else 11219 if test "$cross_compiling" = yes; then : 11220 lt_cv_dlopen_self_static=cross 11221 else 11222 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11223 lt_status=$lt_dlunknown 11224 cat > conftest.$ac_ext <<_LT_EOF 11225 #line $LINENO "configure" 11226 #include "confdefs.h" 11227 11228 #if HAVE_DLFCN_H 11229 #include <dlfcn.h> 11230 #endif 11231 11232 #include <stdio.h> 11233 11234 #ifdef RTLD_GLOBAL 11235 # define LT_DLGLOBAL RTLD_GLOBAL 11236 #else 11237 # ifdef DL_GLOBAL 11238 # define LT_DLGLOBAL DL_GLOBAL 11239 # else 11240 # define LT_DLGLOBAL 0 11241 # endif 11242 #endif 11243 11244 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11245 find out it does not work in some platform. */ 11246 #ifndef LT_DLLAZY_OR_NOW 11247 # ifdef RTLD_LAZY 11248 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11249 # else 11250 # ifdef DL_LAZY 11251 # define LT_DLLAZY_OR_NOW DL_LAZY 11252 # else 11253 # ifdef RTLD_NOW 11254 # define LT_DLLAZY_OR_NOW RTLD_NOW 11255 # else 11256 # ifdef DL_NOW 11257 # define LT_DLLAZY_OR_NOW DL_NOW 11258 # else 11259 # define LT_DLLAZY_OR_NOW 0 11260 # endif 11261 # endif 11262 # endif 11263 # endif 11264 #endif 11265 11266 /* When -fvisbility=hidden is used, assume the code has been annotated 11267 correspondingly for the symbols needed. */ 11268 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11269 int fnord () __attribute__((visibility("default"))); 11270 #endif 11271 11272 int fnord () { return 42; } 11273 int main () 11274 { 11275 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11276 int status = $lt_dlunknown; 11277 11278 if (self) 11279 { 11280 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11281 else 11282 { 11283 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11284 else puts (dlerror ()); 11285 } 11286 /* dlclose (self); */ 11287 } 11288 else 11289 puts (dlerror ()); 11290 11291 return status; 11292 } 11293 _LT_EOF 11294 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11295 (eval $ac_link) 2>&5 11296 ac_status=$? 11297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11298 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11299 (./conftest; exit; ) >&5 2>/dev/null 11300 lt_status=$? 11301 case x$lt_status in 11302 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11303 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11304 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11305 esac 11306 else : 11307 # compilation failed 11308 lt_cv_dlopen_self_static=no 11309 fi 11310 fi 11311 rm -fr conftest* 11312 11313 11314 fi 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11316 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11317 fi 11318 11319 CPPFLAGS="$save_CPPFLAGS" 11320 LDFLAGS="$save_LDFLAGS" 11321 LIBS="$save_LIBS" 11322 ;; 11323 esac 11324 11325 case $lt_cv_dlopen_self in 11326 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11327 *) enable_dlopen_self=unknown ;; 11328 esac 11329 11330 case $lt_cv_dlopen_self_static in 11331 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11332 *) enable_dlopen_self_static=unknown ;; 11333 esac 11334 fi 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 striplib= 11353 old_striplib= 11354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11355 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11356 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11357 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11358 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11360 $as_echo "yes" >&6; } 11361 else 11362 # FIXME - insert some real tests, host_os isn't really good enough 11363 case $host_os in 11364 darwin*) 11365 if test -n "$STRIP" ; then 11366 striplib="$STRIP -x" 11367 old_striplib="$STRIP -S" 11368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11369 $as_echo "yes" >&6; } 11370 else 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11372 $as_echo "no" >&6; } 11373 fi 11374 ;; 11375 *) 11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11377 $as_echo "no" >&6; } 11378 ;; 11379 esac 11380 fi 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 # Report which library types will actually be built 11394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11395 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11397 $as_echo "$can_build_shared" >&6; } 11398 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11400 $as_echo_n "checking whether to build shared libraries... " >&6; } 11401 test "$can_build_shared" = "no" && enable_shared=no 11402 11403 # On AIX, shared libraries and static libraries use the same namespace, and 11404 # are all built from PIC. 11405 case $host_os in 11406 aix3*) 11407 test "$enable_shared" = yes && enable_static=no 11408 if test -n "$RANLIB"; then 11409 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11410 postinstall_cmds='$RANLIB $lib' 11411 fi 11412 ;; 11413 11414 aix[4-9]*) 11415 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11416 test "$enable_shared" = yes && enable_static=no 11417 fi 11418 ;; 11419 esac 11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11421 $as_echo "$enable_shared" >&6; } 11422 11423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11424 $as_echo_n "checking whether to build static libraries... " >&6; } 11425 # Make sure either enable_shared or enable_static is yes. 11426 test "$enable_shared" = yes || enable_static=yes 11427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11428 $as_echo "$enable_static" >&6; } 11429 11430 11431 11432 11433 fi 11434 ac_ext=c 11435 ac_cpp='$CPP $CPPFLAGS' 11436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11438 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11439 11440 CC="$lt_save_CC" 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 ac_config_commands="$ac_config_commands libtool" 11457 11458 11459 11460 11461 # Only expand once: 11462 11463 11464 11465 # Initialize X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11466 11467 11468 11469 11470 11471 11472 11473 11474 11475 11476 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11478 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11479 if ${ac_cv_prog_cc_c99+:} false; then : 11480 $as_echo_n "(cached) " >&6 11481 else 11482 ac_cv_prog_cc_c99=no 11483 ac_save_CC=$CC 11484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11485 /* end confdefs.h. */ 11486 #include <stdarg.h> 11487 #include <stdbool.h> 11488 #include <stdlib.h> 11489 #include <wchar.h> 11490 #include <stdio.h> 11491 11492 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11493 #define debug(...) fprintf (stderr, __VA_ARGS__) 11494 #define showlist(...) puts (#__VA_ARGS__) 11495 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11496 static void 11497 test_varargs_macros (void) 11498 { 11499 int x = 1234; 11500 int y = 5678; 11501 debug ("Flag"); 11502 debug ("X = %d\n", x); 11503 showlist (The first, second, and third items.); 11504 report (x>y, "x is %d but y is %d", x, y); 11505 } 11506 11507 // Check long long types. 11508 #define BIG64 18446744073709551615ull 11509 #define BIG32 4294967295ul 11510 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11511 #if !BIG_OK 11512 your preprocessor is broken; 11513 #endif 11514 #if BIG_OK 11515 #else 11516 your preprocessor is broken; 11517 #endif 11518 static long long int bignum = -9223372036854775807LL; 11519 static unsigned long long int ubignum = BIG64; 11520 11521 struct incomplete_array 11522 { 11523 int datasize; 11524 double data[]; 11525 }; 11526 11527 struct named_init { 11528 int number; 11529 const wchar_t *name; 11530 double average; 11531 }; 11532 11533 typedef const char *ccp; 11534 11535 static inline int 11536 test_restrict (ccp restrict text) 11537 { 11538 // See if C++-style comments work. 11539 // Iterate through items via the restricted pointer. 11540 // Also check for declarations in for loops. 11541 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11542 continue; 11543 return 0; 11544 } 11545 11546 // Check varargs and va_copy. 11547 static void 11548 test_varargs (const char *format, ...) 11549 { 11550 va_list args; 11551 va_start (args, format); 11552 va_list args_copy; 11553 va_copy (args_copy, args); 11554 11555 const char *str; 11556 int number; 11557 float fnumber; 11558 11559 while (*format) 11560 { 11561 switch (*format++) 11562 { 11563 case 's': // string 11564 str = va_arg (args_copy, const char *); 11565 break; 11566 case 'd': // int 11567 number = va_arg (args_copy, int); 11568 break; 11569 case 'f': // float 11570 fnumber = va_arg (args_copy, double); 11571 break; 11572 default: 11573 break; 11574 } 11575 } 11576 va_end (args_copy); 11577 va_end (args); 11578 } 11579 11580 int 11581 main () 11582 { 11583 11584 // Check bool. 11585 _Bool success = false; 11586 11587 // Check restrict. 11588 if (test_restrict ("String literal") == 0) 11589 success = true; 11590 char *restrict newvar = "Another string"; 11591 11592 // Check varargs. 11593 test_varargs ("s, d' f .", "string", 65, 34.234); 11594 test_varargs_macros (); 11595 11596 // Check flexible array members. 11597 struct incomplete_array *ia = 11598 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11599 ia->datasize = 10; 11600 for (int i = 0; i < ia->datasize; ++i) 11601 ia->data[i] = i * 1.234; 11602 11603 // Check named initializers. 11604 struct named_init ni = { 11605 .number = 34, 11606 .name = L"Test wide string", 11607 .average = 543.34343, 11608 }; 11609 11610 ni.number = 58; 11611 11612 int dynamic_array[ni.number]; 11613 dynamic_array[ni.number - 1] = 543; 11614 11615 // work around unused variable warnings 11616 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11617 || dynamic_array[ni.number - 1] != 543); 11618 11619 ; 11620 return 0; 11621 } 11622 _ACEOF 11623 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11624 do 11625 CC="$ac_save_CC $ac_arg" 11626 if ac_fn_c_try_compile "$LINENO"; then : 11627 ac_cv_prog_cc_c99=$ac_arg 11628 fi 11629 rm -f core conftest.err conftest.$ac_objext 11630 test "x$ac_cv_prog_cc_c99" != "xno" && break 11631 done 11632 rm -f conftest.$ac_ext 11633 CC=$ac_save_CC 11634 11635 fi 11636 # AC_CACHE_VAL 11637 case "x$ac_cv_prog_cc_c99" in 11638 x) 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11640 $as_echo "none needed" >&6; } ;; 11641 xno) 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11643 $as_echo "unsupported" >&6; } ;; 11644 *) 11645 CC="$CC $ac_cv_prog_cc_c99" 11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11647 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11648 esac 11649 if test "x$ac_cv_prog_cc_c99" != xno; then : 11650 11651 fi 11652 11653 11654 11655 11656 11657 11658 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11659 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11660 CLANGCC="yes" 11661 else 11662 CLANGCC="no" 11663 fi 11664 11665 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11666 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11667 INTELCC="yes" 11668 else 11669 INTELCC="no" 11670 fi 11671 11672 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11673 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11674 SUNCC="yes" 11675 else 11676 SUNCC="no" 11677 fi 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11688 if test -n "$ac_tool_prefix"; then 11689 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11690 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11692 $as_echo_n "checking for $ac_word... " >&6; } 11693 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11694 $as_echo_n "(cached) " >&6 11695 else 11696 case $PKG_CONFIG in 11697 [\\/]* | ?:[\\/]*) 11698 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11699 ;; 11700 *) 11701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11702 for as_dir in $PATH 11703 do 11704 IFS=$as_save_IFS 11705 test -z "$as_dir" && as_dir=. 11706 for ac_exec_ext in '' $ac_executable_extensions; do 11707 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11708 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11710 break 2 11711 fi 11712 done 11713 done 11714 IFS=$as_save_IFS 11715 11716 ;; 11717 esac 11718 fi 11719 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11720 if test -n "$PKG_CONFIG"; then 11721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11722 $as_echo "$PKG_CONFIG" >&6; } 11723 else 11724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11725 $as_echo "no" >&6; } 11726 fi 11727 11728 11729 fi 11730 if test -z "$ac_cv_path_PKG_CONFIG"; then 11731 ac_pt_PKG_CONFIG=$PKG_CONFIG 11732 # Extract the first word of "pkg-config", so it can be a program name with args. 11733 set dummy pkg-config; ac_word=$2 11734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11735 $as_echo_n "checking for $ac_word... " >&6; } 11736 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11737 $as_echo_n "(cached) " >&6 11738 else 11739 case $ac_pt_PKG_CONFIG in 11740 [\\/]* | ?:[\\/]*) 11741 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11742 ;; 11743 *) 11744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11745 for as_dir in $PATH 11746 do 11747 IFS=$as_save_IFS 11748 test -z "$as_dir" && as_dir=. 11749 for ac_exec_ext in '' $ac_executable_extensions; do 11750 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11751 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11753 break 2 11754 fi 11755 done 11756 done 11757 IFS=$as_save_IFS 11758 11759 ;; 11760 esac 11761 fi 11762 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11763 if test -n "$ac_pt_PKG_CONFIG"; then 11764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11765 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11766 else 11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11768 $as_echo "no" >&6; } 11769 fi 11770 11771 if test "x$ac_pt_PKG_CONFIG" = x; then 11772 PKG_CONFIG="" 11773 else 11774 case $cross_compiling:$ac_tool_warned in 11775 yes:) 11776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11778 ac_tool_warned=yes ;; 11779 esac 11780 PKG_CONFIG=$ac_pt_PKG_CONFIG 11781 fi 11782 else 11783 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11784 fi 11785 11786 fi 11787 if test -n "$PKG_CONFIG"; then 11788 _pkg_min_version=0.9.0 11789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11790 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11791 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11793 $as_echo "yes" >&6; } 11794 else 11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11796 $as_echo "no" >&6; } 11797 PKG_CONFIG="" 11798 fi 11799 fi 11800 11801 11802 11803 11804 11805 # Check whether --enable-selective-werror was given. 11806 if test "${enable_selective_werror+set}" = set; then : 11807 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11808 else 11809 SELECTIVE_WERROR=yes 11810 fi 11811 11812 11813 11814 11815 11816 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11817 if test "x$SUNCC" = "xyes"; then 11818 BASE_CFLAGS="-v" 11819 else 11820 BASE_CFLAGS="" 11821 fi 11822 11823 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 11837 xorg_testset_save_CFLAGS="$CFLAGS" 11838 11839 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11842 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11843 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11844 $as_echo_n "(cached) " >&6 11845 else 11846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11847 /* end confdefs.h. */ 11848 int i; 11849 _ACEOF 11850 if ac_fn_c_try_compile "$LINENO"; then : 11851 xorg_cv_cc_flag_unknown_warning_option=yes 11852 else 11853 xorg_cv_cc_flag_unknown_warning_option=no 11854 fi 11855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11856 fi 11857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11858 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11860 CFLAGS="$xorg_testset_save_CFLAGS" 11861 fi 11862 11863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11866 fi 11867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11869 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11870 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11871 $as_echo_n "(cached) " >&6 11872 else 11873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11874 /* end confdefs.h. */ 11875 int i; 11876 _ACEOF 11877 if ac_fn_c_try_compile "$LINENO"; then : 11878 xorg_cv_cc_flag_unused_command_line_argument=yes 11879 else 11880 xorg_cv_cc_flag_unused_command_line_argument=no 11881 fi 11882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11883 fi 11884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11885 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11887 CFLAGS="$xorg_testset_save_CFLAGS" 11888 fi 11889 11890 found="no" 11891 11892 if test $found = "no" ; then 11893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11895 fi 11896 11897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11899 fi 11900 11901 CFLAGS="$CFLAGS -Wall" 11902 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11904 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11905 cacheid=xorg_cv_cc_flag__Wall 11906 if eval \${$cacheid+:} false; then : 11907 $as_echo_n "(cached) " >&6 11908 else 11909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11910 /* end confdefs.h. */ 11911 int i; 11912 int 11913 main () 11914 { 11915 11916 ; 11917 return 0; 11918 } 11919 _ACEOF 11920 if ac_fn_c_try_link "$LINENO"; then : 11921 eval $cacheid=yes 11922 else 11923 eval $cacheid=no 11924 fi 11925 rm -f core conftest.err conftest.$ac_objext \ 11926 conftest$ac_exeext conftest.$ac_ext 11927 fi 11928 11929 11930 CFLAGS="$xorg_testset_save_CFLAGS" 11931 11932 eval supported=\$$cacheid 11933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11934 $as_echo "$supported" >&6; } 11935 if test "$supported" = "yes" ; then 11936 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11937 found="yes" 11938 fi 11939 fi 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 xorg_testset_save_CFLAGS="$CFLAGS" 11956 11957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11960 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11961 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11962 $as_echo_n "(cached) " >&6 11963 else 11964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11965 /* end confdefs.h. */ 11966 int i; 11967 _ACEOF 11968 if ac_fn_c_try_compile "$LINENO"; then : 11969 xorg_cv_cc_flag_unknown_warning_option=yes 11970 else 11971 xorg_cv_cc_flag_unknown_warning_option=no 11972 fi 11973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11974 fi 11975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11976 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11978 CFLAGS="$xorg_testset_save_CFLAGS" 11979 fi 11980 11981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11984 fi 11985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11987 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11988 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11989 $as_echo_n "(cached) " >&6 11990 else 11991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11992 /* end confdefs.h. */ 11993 int i; 11994 _ACEOF 11995 if ac_fn_c_try_compile "$LINENO"; then : 11996 xorg_cv_cc_flag_unused_command_line_argument=yes 11997 else 11998 xorg_cv_cc_flag_unused_command_line_argument=no 11999 fi 12000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12001 fi 12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12003 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12005 CFLAGS="$xorg_testset_save_CFLAGS" 12006 fi 12007 12008 found="no" 12009 12010 if test $found = "no" ; then 12011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12013 fi 12014 12015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12017 fi 12018 12019 CFLAGS="$CFLAGS -Wpointer-arith" 12020 12021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12022 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12023 cacheid=xorg_cv_cc_flag__Wpointer_arith 12024 if eval \${$cacheid+:} false; then : 12025 $as_echo_n "(cached) " >&6 12026 else 12027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12028 /* end confdefs.h. */ 12029 int i; 12030 int 12031 main () 12032 { 12033 12034 ; 12035 return 0; 12036 } 12037 _ACEOF 12038 if ac_fn_c_try_link "$LINENO"; then : 12039 eval $cacheid=yes 12040 else 12041 eval $cacheid=no 12042 fi 12043 rm -f core conftest.err conftest.$ac_objext \ 12044 conftest$ac_exeext conftest.$ac_ext 12045 fi 12046 12047 12048 CFLAGS="$xorg_testset_save_CFLAGS" 12049 12050 eval supported=\$$cacheid 12051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12052 $as_echo "$supported" >&6; } 12053 if test "$supported" = "yes" ; then 12054 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12055 found="yes" 12056 fi 12057 fi 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 xorg_testset_save_CFLAGS="$CFLAGS" 12074 12075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12080 $as_echo_n "(cached) " >&6 12081 else 12082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12083 /* end confdefs.h. */ 12084 int i; 12085 _ACEOF 12086 if ac_fn_c_try_compile "$LINENO"; then : 12087 xorg_cv_cc_flag_unknown_warning_option=yes 12088 else 12089 xorg_cv_cc_flag_unknown_warning_option=no 12090 fi 12091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12092 fi 12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12096 CFLAGS="$xorg_testset_save_CFLAGS" 12097 fi 12098 12099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12102 fi 12103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12107 $as_echo_n "(cached) " >&6 12108 else 12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12110 /* end confdefs.h. */ 12111 int i; 12112 _ACEOF 12113 if ac_fn_c_try_compile "$LINENO"; then : 12114 xorg_cv_cc_flag_unused_command_line_argument=yes 12115 else 12116 xorg_cv_cc_flag_unused_command_line_argument=no 12117 fi 12118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12119 fi 12120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12123 CFLAGS="$xorg_testset_save_CFLAGS" 12124 fi 12125 12126 found="no" 12127 12128 if test $found = "no" ; then 12129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12131 fi 12132 12133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12135 fi 12136 12137 CFLAGS="$CFLAGS -Wmissing-declarations" 12138 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12140 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12141 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12142 if eval \${$cacheid+:} false; then : 12143 $as_echo_n "(cached) " >&6 12144 else 12145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12146 /* end confdefs.h. */ 12147 int i; 12148 int 12149 main () 12150 { 12151 12152 ; 12153 return 0; 12154 } 12155 _ACEOF 12156 if ac_fn_c_try_link "$LINENO"; then : 12157 eval $cacheid=yes 12158 else 12159 eval $cacheid=no 12160 fi 12161 rm -f core conftest.err conftest.$ac_objext \ 12162 conftest$ac_exeext conftest.$ac_ext 12163 fi 12164 12165 12166 CFLAGS="$xorg_testset_save_CFLAGS" 12167 12168 eval supported=\$$cacheid 12169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12170 $as_echo "$supported" >&6; } 12171 if test "$supported" = "yes" ; then 12172 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12173 found="yes" 12174 fi 12175 fi 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 xorg_testset_save_CFLAGS="$CFLAGS" 12192 12193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12196 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12197 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12198 $as_echo_n "(cached) " >&6 12199 else 12200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12201 /* end confdefs.h. */ 12202 int i; 12203 _ACEOF 12204 if ac_fn_c_try_compile "$LINENO"; then : 12205 xorg_cv_cc_flag_unknown_warning_option=yes 12206 else 12207 xorg_cv_cc_flag_unknown_warning_option=no 12208 fi 12209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12210 fi 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12212 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12214 CFLAGS="$xorg_testset_save_CFLAGS" 12215 fi 12216 12217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12220 fi 12221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12223 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12224 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12225 $as_echo_n "(cached) " >&6 12226 else 12227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12228 /* end confdefs.h. */ 12229 int i; 12230 _ACEOF 12231 if ac_fn_c_try_compile "$LINENO"; then : 12232 xorg_cv_cc_flag_unused_command_line_argument=yes 12233 else 12234 xorg_cv_cc_flag_unused_command_line_argument=no 12235 fi 12236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12237 fi 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12239 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12241 CFLAGS="$xorg_testset_save_CFLAGS" 12242 fi 12243 12244 found="no" 12245 12246 if test $found = "no" ; then 12247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12249 fi 12250 12251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12253 fi 12254 12255 CFLAGS="$CFLAGS -Wformat=2" 12256 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12258 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12259 cacheid=xorg_cv_cc_flag__Wformat_2 12260 if eval \${$cacheid+:} false; then : 12261 $as_echo_n "(cached) " >&6 12262 else 12263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12264 /* end confdefs.h. */ 12265 int i; 12266 int 12267 main () 12268 { 12269 12270 ; 12271 return 0; 12272 } 12273 _ACEOF 12274 if ac_fn_c_try_link "$LINENO"; then : 12275 eval $cacheid=yes 12276 else 12277 eval $cacheid=no 12278 fi 12279 rm -f core conftest.err conftest.$ac_objext \ 12280 conftest$ac_exeext conftest.$ac_ext 12281 fi 12282 12283 12284 CFLAGS="$xorg_testset_save_CFLAGS" 12285 12286 eval supported=\$$cacheid 12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12288 $as_echo "$supported" >&6; } 12289 if test "$supported" = "yes" ; then 12290 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12291 found="yes" 12292 fi 12293 fi 12294 12295 if test $found = "no" ; then 12296 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12298 fi 12299 12300 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12302 fi 12303 12304 CFLAGS="$CFLAGS -Wformat" 12305 12306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12307 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12308 cacheid=xorg_cv_cc_flag__Wformat 12309 if eval \${$cacheid+:} false; then : 12310 $as_echo_n "(cached) " >&6 12311 else 12312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12313 /* end confdefs.h. */ 12314 int i; 12315 int 12316 main () 12317 { 12318 12319 ; 12320 return 0; 12321 } 12322 _ACEOF 12323 if ac_fn_c_try_link "$LINENO"; then : 12324 eval $cacheid=yes 12325 else 12326 eval $cacheid=no 12327 fi 12328 rm -f core conftest.err conftest.$ac_objext \ 12329 conftest$ac_exeext conftest.$ac_ext 12330 fi 12331 12332 12333 CFLAGS="$xorg_testset_save_CFLAGS" 12334 12335 eval supported=\$$cacheid 12336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12337 $as_echo "$supported" >&6; } 12338 if test "$supported" = "yes" ; then 12339 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12340 found="yes" 12341 fi 12342 fi 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 xorg_testset_save_CFLAGS="$CFLAGS" 12361 12362 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12365 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12366 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12367 $as_echo_n "(cached) " >&6 12368 else 12369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12370 /* end confdefs.h. */ 12371 int i; 12372 _ACEOF 12373 if ac_fn_c_try_compile "$LINENO"; then : 12374 xorg_cv_cc_flag_unknown_warning_option=yes 12375 else 12376 xorg_cv_cc_flag_unknown_warning_option=no 12377 fi 12378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12379 fi 12380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12381 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12383 CFLAGS="$xorg_testset_save_CFLAGS" 12384 fi 12385 12386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12389 fi 12390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12392 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12393 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12394 $as_echo_n "(cached) " >&6 12395 else 12396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12397 /* end confdefs.h. */ 12398 int i; 12399 _ACEOF 12400 if ac_fn_c_try_compile "$LINENO"; then : 12401 xorg_cv_cc_flag_unused_command_line_argument=yes 12402 else 12403 xorg_cv_cc_flag_unused_command_line_argument=no 12404 fi 12405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12406 fi 12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12408 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12409 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12410 CFLAGS="$xorg_testset_save_CFLAGS" 12411 fi 12412 12413 found="no" 12414 12415 if test $found = "no" ; then 12416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12418 fi 12419 12420 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12422 fi 12423 12424 CFLAGS="$CFLAGS -Wstrict-prototypes" 12425 12426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12427 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12428 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12429 if eval \${$cacheid+:} false; then : 12430 $as_echo_n "(cached) " >&6 12431 else 12432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12433 /* end confdefs.h. */ 12434 int i; 12435 int 12436 main () 12437 { 12438 12439 ; 12440 return 0; 12441 } 12442 _ACEOF 12443 if ac_fn_c_try_link "$LINENO"; then : 12444 eval $cacheid=yes 12445 else 12446 eval $cacheid=no 12447 fi 12448 rm -f core conftest.err conftest.$ac_objext \ 12449 conftest$ac_exeext conftest.$ac_ext 12450 fi 12451 12452 12453 CFLAGS="$xorg_testset_save_CFLAGS" 12454 12455 eval supported=\$$cacheid 12456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12457 $as_echo "$supported" >&6; } 12458 if test "$supported" = "yes" ; then 12459 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12460 found="yes" 12461 fi 12462 fi 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 xorg_testset_save_CFLAGS="$CFLAGS" 12479 12480 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12483 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12484 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12485 $as_echo_n "(cached) " >&6 12486 else 12487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12488 /* end confdefs.h. */ 12489 int i; 12490 _ACEOF 12491 if ac_fn_c_try_compile "$LINENO"; then : 12492 xorg_cv_cc_flag_unknown_warning_option=yes 12493 else 12494 xorg_cv_cc_flag_unknown_warning_option=no 12495 fi 12496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12497 fi 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12499 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12500 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12501 CFLAGS="$xorg_testset_save_CFLAGS" 12502 fi 12503 12504 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12507 fi 12508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12510 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12511 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12512 $as_echo_n "(cached) " >&6 12513 else 12514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12515 /* end confdefs.h. */ 12516 int i; 12517 _ACEOF 12518 if ac_fn_c_try_compile "$LINENO"; then : 12519 xorg_cv_cc_flag_unused_command_line_argument=yes 12520 else 12521 xorg_cv_cc_flag_unused_command_line_argument=no 12522 fi 12523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12524 fi 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12526 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12527 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12528 CFLAGS="$xorg_testset_save_CFLAGS" 12529 fi 12530 12531 found="no" 12532 12533 if test $found = "no" ; then 12534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12536 fi 12537 12538 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12540 fi 12541 12542 CFLAGS="$CFLAGS -Wmissing-prototypes" 12543 12544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12545 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12546 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12547 if eval \${$cacheid+:} false; then : 12548 $as_echo_n "(cached) " >&6 12549 else 12550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12551 /* end confdefs.h. */ 12552 int i; 12553 int 12554 main () 12555 { 12556 12557 ; 12558 return 0; 12559 } 12560 _ACEOF 12561 if ac_fn_c_try_link "$LINENO"; then : 12562 eval $cacheid=yes 12563 else 12564 eval $cacheid=no 12565 fi 12566 rm -f core conftest.err conftest.$ac_objext \ 12567 conftest$ac_exeext conftest.$ac_ext 12568 fi 12569 12570 12571 CFLAGS="$xorg_testset_save_CFLAGS" 12572 12573 eval supported=\$$cacheid 12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12575 $as_echo "$supported" >&6; } 12576 if test "$supported" = "yes" ; then 12577 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12578 found="yes" 12579 fi 12580 fi 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 xorg_testset_save_CFLAGS="$CFLAGS" 12597 12598 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12601 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12602 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12603 $as_echo_n "(cached) " >&6 12604 else 12605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12606 /* end confdefs.h. */ 12607 int i; 12608 _ACEOF 12609 if ac_fn_c_try_compile "$LINENO"; then : 12610 xorg_cv_cc_flag_unknown_warning_option=yes 12611 else 12612 xorg_cv_cc_flag_unknown_warning_option=no 12613 fi 12614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12615 fi 12616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12617 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12618 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12619 CFLAGS="$xorg_testset_save_CFLAGS" 12620 fi 12621 12622 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12625 fi 12626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12628 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12629 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12630 $as_echo_n "(cached) " >&6 12631 else 12632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12633 /* end confdefs.h. */ 12634 int i; 12635 _ACEOF 12636 if ac_fn_c_try_compile "$LINENO"; then : 12637 xorg_cv_cc_flag_unused_command_line_argument=yes 12638 else 12639 xorg_cv_cc_flag_unused_command_line_argument=no 12640 fi 12641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12642 fi 12643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12644 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12645 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12646 CFLAGS="$xorg_testset_save_CFLAGS" 12647 fi 12648 12649 found="no" 12650 12651 if test $found = "no" ; then 12652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12654 fi 12655 12656 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12658 fi 12659 12660 CFLAGS="$CFLAGS -Wnested-externs" 12661 12662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12663 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12664 cacheid=xorg_cv_cc_flag__Wnested_externs 12665 if eval \${$cacheid+:} false; then : 12666 $as_echo_n "(cached) " >&6 12667 else 12668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12669 /* end confdefs.h. */ 12670 int i; 12671 int 12672 main () 12673 { 12674 12675 ; 12676 return 0; 12677 } 12678 _ACEOF 12679 if ac_fn_c_try_link "$LINENO"; then : 12680 eval $cacheid=yes 12681 else 12682 eval $cacheid=no 12683 fi 12684 rm -f core conftest.err conftest.$ac_objext \ 12685 conftest$ac_exeext conftest.$ac_ext 12686 fi 12687 12688 12689 CFLAGS="$xorg_testset_save_CFLAGS" 12690 12691 eval supported=\$$cacheid 12692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12693 $as_echo "$supported" >&6; } 12694 if test "$supported" = "yes" ; then 12695 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12696 found="yes" 12697 fi 12698 fi 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 xorg_testset_save_CFLAGS="$CFLAGS" 12715 12716 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12719 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12720 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12721 $as_echo_n "(cached) " >&6 12722 else 12723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12724 /* end confdefs.h. */ 12725 int i; 12726 _ACEOF 12727 if ac_fn_c_try_compile "$LINENO"; then : 12728 xorg_cv_cc_flag_unknown_warning_option=yes 12729 else 12730 xorg_cv_cc_flag_unknown_warning_option=no 12731 fi 12732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12733 fi 12734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12735 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12736 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12737 CFLAGS="$xorg_testset_save_CFLAGS" 12738 fi 12739 12740 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12741 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12743 fi 12744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12746 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12747 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12748 $as_echo_n "(cached) " >&6 12749 else 12750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12751 /* end confdefs.h. */ 12752 int i; 12753 _ACEOF 12754 if ac_fn_c_try_compile "$LINENO"; then : 12755 xorg_cv_cc_flag_unused_command_line_argument=yes 12756 else 12757 xorg_cv_cc_flag_unused_command_line_argument=no 12758 fi 12759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12760 fi 12761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12762 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12763 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12764 CFLAGS="$xorg_testset_save_CFLAGS" 12765 fi 12766 12767 found="no" 12768 12769 if test $found = "no" ; then 12770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12772 fi 12773 12774 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12776 fi 12777 12778 CFLAGS="$CFLAGS -Wbad-function-cast" 12779 12780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12781 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12782 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12783 if eval \${$cacheid+:} false; then : 12784 $as_echo_n "(cached) " >&6 12785 else 12786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12787 /* end confdefs.h. */ 12788 int i; 12789 int 12790 main () 12791 { 12792 12793 ; 12794 return 0; 12795 } 12796 _ACEOF 12797 if ac_fn_c_try_link "$LINENO"; then : 12798 eval $cacheid=yes 12799 else 12800 eval $cacheid=no 12801 fi 12802 rm -f core conftest.err conftest.$ac_objext \ 12803 conftest$ac_exeext conftest.$ac_ext 12804 fi 12805 12806 12807 CFLAGS="$xorg_testset_save_CFLAGS" 12808 12809 eval supported=\$$cacheid 12810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12811 $as_echo "$supported" >&6; } 12812 if test "$supported" = "yes" ; then 12813 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12814 found="yes" 12815 fi 12816 fi 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 xorg_testset_save_CFLAGS="$CFLAGS" 12833 12834 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12837 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12838 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12839 $as_echo_n "(cached) " >&6 12840 else 12841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12842 /* end confdefs.h. */ 12843 int i; 12844 _ACEOF 12845 if ac_fn_c_try_compile "$LINENO"; then : 12846 xorg_cv_cc_flag_unknown_warning_option=yes 12847 else 12848 xorg_cv_cc_flag_unknown_warning_option=no 12849 fi 12850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12851 fi 12852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12853 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12854 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12855 CFLAGS="$xorg_testset_save_CFLAGS" 12856 fi 12857 12858 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12861 fi 12862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12864 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12865 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12866 $as_echo_n "(cached) " >&6 12867 else 12868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12869 /* end confdefs.h. */ 12870 int i; 12871 _ACEOF 12872 if ac_fn_c_try_compile "$LINENO"; then : 12873 xorg_cv_cc_flag_unused_command_line_argument=yes 12874 else 12875 xorg_cv_cc_flag_unused_command_line_argument=no 12876 fi 12877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12878 fi 12879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12880 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12881 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12882 CFLAGS="$xorg_testset_save_CFLAGS" 12883 fi 12884 12885 found="no" 12886 12887 if test $found = "no" ; then 12888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12890 fi 12891 12892 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12894 fi 12895 12896 CFLAGS="$CFLAGS -Wold-style-definition" 12897 12898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12899 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12900 cacheid=xorg_cv_cc_flag__Wold_style_definition 12901 if eval \${$cacheid+:} false; then : 12902 $as_echo_n "(cached) " >&6 12903 else 12904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12905 /* end confdefs.h. */ 12906 int i; 12907 int 12908 main () 12909 { 12910 12911 ; 12912 return 0; 12913 } 12914 _ACEOF 12915 if ac_fn_c_try_link "$LINENO"; then : 12916 eval $cacheid=yes 12917 else 12918 eval $cacheid=no 12919 fi 12920 rm -f core conftest.err conftest.$ac_objext \ 12921 conftest$ac_exeext conftest.$ac_ext 12922 fi 12923 12924 12925 CFLAGS="$xorg_testset_save_CFLAGS" 12926 12927 eval supported=\$$cacheid 12928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12929 $as_echo "$supported" >&6; } 12930 if test "$supported" = "yes" ; then 12931 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12932 found="yes" 12933 fi 12934 fi 12935 12936 if test $found = "no" ; then 12937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12939 fi 12940 12941 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12943 fi 12944 12945 CFLAGS="$CFLAGS -fd" 12946 12947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 12948 $as_echo_n "checking if $CC supports -fd... " >&6; } 12949 cacheid=xorg_cv_cc_flag__fd 12950 if eval \${$cacheid+:} false; then : 12951 $as_echo_n "(cached) " >&6 12952 else 12953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12954 /* end confdefs.h. */ 12955 int i; 12956 int 12957 main () 12958 { 12959 12960 ; 12961 return 0; 12962 } 12963 _ACEOF 12964 if ac_fn_c_try_link "$LINENO"; then : 12965 eval $cacheid=yes 12966 else 12967 eval $cacheid=no 12968 fi 12969 rm -f core conftest.err conftest.$ac_objext \ 12970 conftest$ac_exeext conftest.$ac_ext 12971 fi 12972 12973 12974 CFLAGS="$xorg_testset_save_CFLAGS" 12975 12976 eval supported=\$$cacheid 12977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12978 $as_echo "$supported" >&6; } 12979 if test "$supported" = "yes" ; then 12980 BASE_CFLAGS="$BASE_CFLAGS -fd" 12981 found="yes" 12982 fi 12983 fi 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 xorg_testset_save_CFLAGS="$CFLAGS" 13000 13001 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13004 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13005 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13006 $as_echo_n "(cached) " >&6 13007 else 13008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13009 /* end confdefs.h. */ 13010 int i; 13011 _ACEOF 13012 if ac_fn_c_try_compile "$LINENO"; then : 13013 xorg_cv_cc_flag_unknown_warning_option=yes 13014 else 13015 xorg_cv_cc_flag_unknown_warning_option=no 13016 fi 13017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13018 fi 13019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13020 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13022 CFLAGS="$xorg_testset_save_CFLAGS" 13023 fi 13024 13025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13028 fi 13029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13031 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13032 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13033 $as_echo_n "(cached) " >&6 13034 else 13035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13036 /* end confdefs.h. */ 13037 int i; 13038 _ACEOF 13039 if ac_fn_c_try_compile "$LINENO"; then : 13040 xorg_cv_cc_flag_unused_command_line_argument=yes 13041 else 13042 xorg_cv_cc_flag_unused_command_line_argument=no 13043 fi 13044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13045 fi 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13047 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13048 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13049 CFLAGS="$xorg_testset_save_CFLAGS" 13050 fi 13051 13052 found="no" 13053 13054 if test $found = "no" ; then 13055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13057 fi 13058 13059 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13061 fi 13062 13063 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13064 13065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13066 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13067 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13068 if eval \${$cacheid+:} false; then : 13069 $as_echo_n "(cached) " >&6 13070 else 13071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13072 /* end confdefs.h. */ 13073 int i; 13074 int 13075 main () 13076 { 13077 13078 ; 13079 return 0; 13080 } 13081 _ACEOF 13082 if ac_fn_c_try_link "$LINENO"; then : 13083 eval $cacheid=yes 13084 else 13085 eval $cacheid=no 13086 fi 13087 rm -f core conftest.err conftest.$ac_objext \ 13088 conftest$ac_exeext conftest.$ac_ext 13089 fi 13090 13091 13092 CFLAGS="$xorg_testset_save_CFLAGS" 13093 13094 eval supported=\$$cacheid 13095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13096 $as_echo "$supported" >&6; } 13097 if test "$supported" = "yes" ; then 13098 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13099 found="yes" 13100 fi 13101 fi 13102 13103 13104 13105 13106 13107 # This chunk adds additional warnings that could catch undesired effects. 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 xorg_testset_save_CFLAGS="$CFLAGS" 13122 13123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13126 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13127 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13128 $as_echo_n "(cached) " >&6 13129 else 13130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13131 /* end confdefs.h. */ 13132 int i; 13133 _ACEOF 13134 if ac_fn_c_try_compile "$LINENO"; then : 13135 xorg_cv_cc_flag_unknown_warning_option=yes 13136 else 13137 xorg_cv_cc_flag_unknown_warning_option=no 13138 fi 13139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13140 fi 13141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13142 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13143 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13144 CFLAGS="$xorg_testset_save_CFLAGS" 13145 fi 13146 13147 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13150 fi 13151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13153 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13154 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13155 $as_echo_n "(cached) " >&6 13156 else 13157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13158 /* end confdefs.h. */ 13159 int i; 13160 _ACEOF 13161 if ac_fn_c_try_compile "$LINENO"; then : 13162 xorg_cv_cc_flag_unused_command_line_argument=yes 13163 else 13164 xorg_cv_cc_flag_unused_command_line_argument=no 13165 fi 13166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13167 fi 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13169 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13171 CFLAGS="$xorg_testset_save_CFLAGS" 13172 fi 13173 13174 found="no" 13175 13176 if test $found = "no" ; then 13177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13179 fi 13180 13181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13183 fi 13184 13185 CFLAGS="$CFLAGS -Wunused" 13186 13187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13188 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13189 cacheid=xorg_cv_cc_flag__Wunused 13190 if eval \${$cacheid+:} false; then : 13191 $as_echo_n "(cached) " >&6 13192 else 13193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13194 /* end confdefs.h. */ 13195 int i; 13196 int 13197 main () 13198 { 13199 13200 ; 13201 return 0; 13202 } 13203 _ACEOF 13204 if ac_fn_c_try_link "$LINENO"; then : 13205 eval $cacheid=yes 13206 else 13207 eval $cacheid=no 13208 fi 13209 rm -f core conftest.err conftest.$ac_objext \ 13210 conftest$ac_exeext conftest.$ac_ext 13211 fi 13212 13213 13214 CFLAGS="$xorg_testset_save_CFLAGS" 13215 13216 eval supported=\$$cacheid 13217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13218 $as_echo "$supported" >&6; } 13219 if test "$supported" = "yes" ; then 13220 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13221 found="yes" 13222 fi 13223 fi 13224 13225 13226 13227 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 xorg_testset_save_CFLAGS="$CFLAGS" 13240 13241 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13244 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13245 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13246 $as_echo_n "(cached) " >&6 13247 else 13248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13249 /* end confdefs.h. */ 13250 int i; 13251 _ACEOF 13252 if ac_fn_c_try_compile "$LINENO"; then : 13253 xorg_cv_cc_flag_unknown_warning_option=yes 13254 else 13255 xorg_cv_cc_flag_unknown_warning_option=no 13256 fi 13257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13258 fi 13259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13260 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13262 CFLAGS="$xorg_testset_save_CFLAGS" 13263 fi 13264 13265 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13268 fi 13269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13271 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13272 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13273 $as_echo_n "(cached) " >&6 13274 else 13275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13276 /* end confdefs.h. */ 13277 int i; 13278 _ACEOF 13279 if ac_fn_c_try_compile "$LINENO"; then : 13280 xorg_cv_cc_flag_unused_command_line_argument=yes 13281 else 13282 xorg_cv_cc_flag_unused_command_line_argument=no 13283 fi 13284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13285 fi 13286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13287 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13289 CFLAGS="$xorg_testset_save_CFLAGS" 13290 fi 13291 13292 found="no" 13293 13294 if test $found = "no" ; then 13295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13297 fi 13298 13299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13301 fi 13302 13303 CFLAGS="$CFLAGS -Wuninitialized" 13304 13305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13306 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13307 cacheid=xorg_cv_cc_flag__Wuninitialized 13308 if eval \${$cacheid+:} false; then : 13309 $as_echo_n "(cached) " >&6 13310 else 13311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13312 /* end confdefs.h. */ 13313 int i; 13314 int 13315 main () 13316 { 13317 13318 ; 13319 return 0; 13320 } 13321 _ACEOF 13322 if ac_fn_c_try_link "$LINENO"; then : 13323 eval $cacheid=yes 13324 else 13325 eval $cacheid=no 13326 fi 13327 rm -f core conftest.err conftest.$ac_objext \ 13328 conftest$ac_exeext conftest.$ac_ext 13329 fi 13330 13331 13332 CFLAGS="$xorg_testset_save_CFLAGS" 13333 13334 eval supported=\$$cacheid 13335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13336 $as_echo "$supported" >&6; } 13337 if test "$supported" = "yes" ; then 13338 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13339 found="yes" 13340 fi 13341 fi 13342 13343 13344 13345 13346 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 13357 xorg_testset_save_CFLAGS="$CFLAGS" 13358 13359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13362 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13363 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13364 $as_echo_n "(cached) " >&6 13365 else 13366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13367 /* end confdefs.h. */ 13368 int i; 13369 _ACEOF 13370 if ac_fn_c_try_compile "$LINENO"; then : 13371 xorg_cv_cc_flag_unknown_warning_option=yes 13372 else 13373 xorg_cv_cc_flag_unknown_warning_option=no 13374 fi 13375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13376 fi 13377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13378 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13380 CFLAGS="$xorg_testset_save_CFLAGS" 13381 fi 13382 13383 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13386 fi 13387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13389 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13390 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13391 $as_echo_n "(cached) " >&6 13392 else 13393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13394 /* end confdefs.h. */ 13395 int i; 13396 _ACEOF 13397 if ac_fn_c_try_compile "$LINENO"; then : 13398 xorg_cv_cc_flag_unused_command_line_argument=yes 13399 else 13400 xorg_cv_cc_flag_unused_command_line_argument=no 13401 fi 13402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13403 fi 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13405 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13406 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13407 CFLAGS="$xorg_testset_save_CFLAGS" 13408 fi 13409 13410 found="no" 13411 13412 if test $found = "no" ; then 13413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13415 fi 13416 13417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13419 fi 13420 13421 CFLAGS="$CFLAGS -Wshadow" 13422 13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13424 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13425 cacheid=xorg_cv_cc_flag__Wshadow 13426 if eval \${$cacheid+:} false; then : 13427 $as_echo_n "(cached) " >&6 13428 else 13429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13430 /* end confdefs.h. */ 13431 int i; 13432 int 13433 main () 13434 { 13435 13436 ; 13437 return 0; 13438 } 13439 _ACEOF 13440 if ac_fn_c_try_link "$LINENO"; then : 13441 eval $cacheid=yes 13442 else 13443 eval $cacheid=no 13444 fi 13445 rm -f core conftest.err conftest.$ac_objext \ 13446 conftest$ac_exeext conftest.$ac_ext 13447 fi 13448 13449 13450 CFLAGS="$xorg_testset_save_CFLAGS" 13451 13452 eval supported=\$$cacheid 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13454 $as_echo "$supported" >&6; } 13455 if test "$supported" = "yes" ; then 13456 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13457 found="yes" 13458 fi 13459 fi 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 xorg_testset_save_CFLAGS="$CFLAGS" 13476 13477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13480 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13481 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13482 $as_echo_n "(cached) " >&6 13483 else 13484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13485 /* end confdefs.h. */ 13486 int i; 13487 _ACEOF 13488 if ac_fn_c_try_compile "$LINENO"; then : 13489 xorg_cv_cc_flag_unknown_warning_option=yes 13490 else 13491 xorg_cv_cc_flag_unknown_warning_option=no 13492 fi 13493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13494 fi 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13496 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13498 CFLAGS="$xorg_testset_save_CFLAGS" 13499 fi 13500 13501 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13504 fi 13505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13507 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13508 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13509 $as_echo_n "(cached) " >&6 13510 else 13511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13512 /* end confdefs.h. */ 13513 int i; 13514 _ACEOF 13515 if ac_fn_c_try_compile "$LINENO"; then : 13516 xorg_cv_cc_flag_unused_command_line_argument=yes 13517 else 13518 xorg_cv_cc_flag_unused_command_line_argument=no 13519 fi 13520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13521 fi 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13523 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13524 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13525 CFLAGS="$xorg_testset_save_CFLAGS" 13526 fi 13527 13528 found="no" 13529 13530 if test $found = "no" ; then 13531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13533 fi 13534 13535 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13537 fi 13538 13539 CFLAGS="$CFLAGS -Wmissing-noreturn" 13540 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13542 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13543 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13544 if eval \${$cacheid+:} false; then : 13545 $as_echo_n "(cached) " >&6 13546 else 13547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13548 /* end confdefs.h. */ 13549 int i; 13550 int 13551 main () 13552 { 13553 13554 ; 13555 return 0; 13556 } 13557 _ACEOF 13558 if ac_fn_c_try_link "$LINENO"; then : 13559 eval $cacheid=yes 13560 else 13561 eval $cacheid=no 13562 fi 13563 rm -f core conftest.err conftest.$ac_objext \ 13564 conftest$ac_exeext conftest.$ac_ext 13565 fi 13566 13567 13568 CFLAGS="$xorg_testset_save_CFLAGS" 13569 13570 eval supported=\$$cacheid 13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13572 $as_echo "$supported" >&6; } 13573 if test "$supported" = "yes" ; then 13574 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13575 found="yes" 13576 fi 13577 fi 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 xorg_testset_save_CFLAGS="$CFLAGS" 13594 13595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13598 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13599 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13600 $as_echo_n "(cached) " >&6 13601 else 13602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13603 /* end confdefs.h. */ 13604 int i; 13605 _ACEOF 13606 if ac_fn_c_try_compile "$LINENO"; then : 13607 xorg_cv_cc_flag_unknown_warning_option=yes 13608 else 13609 xorg_cv_cc_flag_unknown_warning_option=no 13610 fi 13611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13612 fi 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13614 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13616 CFLAGS="$xorg_testset_save_CFLAGS" 13617 fi 13618 13619 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13622 fi 13623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13625 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13626 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13627 $as_echo_n "(cached) " >&6 13628 else 13629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13630 /* end confdefs.h. */ 13631 int i; 13632 _ACEOF 13633 if ac_fn_c_try_compile "$LINENO"; then : 13634 xorg_cv_cc_flag_unused_command_line_argument=yes 13635 else 13636 xorg_cv_cc_flag_unused_command_line_argument=no 13637 fi 13638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13639 fi 13640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13641 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13642 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13643 CFLAGS="$xorg_testset_save_CFLAGS" 13644 fi 13645 13646 found="no" 13647 13648 if test $found = "no" ; then 13649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13651 fi 13652 13653 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13655 fi 13656 13657 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13658 13659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13660 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13661 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13662 if eval \${$cacheid+:} false; then : 13663 $as_echo_n "(cached) " >&6 13664 else 13665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13666 /* end confdefs.h. */ 13667 int i; 13668 int 13669 main () 13670 { 13671 13672 ; 13673 return 0; 13674 } 13675 _ACEOF 13676 if ac_fn_c_try_link "$LINENO"; then : 13677 eval $cacheid=yes 13678 else 13679 eval $cacheid=no 13680 fi 13681 rm -f core conftest.err conftest.$ac_objext \ 13682 conftest$ac_exeext conftest.$ac_ext 13683 fi 13684 13685 13686 CFLAGS="$xorg_testset_save_CFLAGS" 13687 13688 eval supported=\$$cacheid 13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13690 $as_echo "$supported" >&6; } 13691 if test "$supported" = "yes" ; then 13692 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13693 found="yes" 13694 fi 13695 fi 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 xorg_testset_save_CFLAGS="$CFLAGS" 13712 13713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13716 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13717 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13718 $as_echo_n "(cached) " >&6 13719 else 13720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13721 /* end confdefs.h. */ 13722 int i; 13723 _ACEOF 13724 if ac_fn_c_try_compile "$LINENO"; then : 13725 xorg_cv_cc_flag_unknown_warning_option=yes 13726 else 13727 xorg_cv_cc_flag_unknown_warning_option=no 13728 fi 13729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13730 fi 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13732 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13734 CFLAGS="$xorg_testset_save_CFLAGS" 13735 fi 13736 13737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13740 fi 13741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13743 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13744 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13745 $as_echo_n "(cached) " >&6 13746 else 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748 /* end confdefs.h. */ 13749 int i; 13750 _ACEOF 13751 if ac_fn_c_try_compile "$LINENO"; then : 13752 xorg_cv_cc_flag_unused_command_line_argument=yes 13753 else 13754 xorg_cv_cc_flag_unused_command_line_argument=no 13755 fi 13756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13757 fi 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13759 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13761 CFLAGS="$xorg_testset_save_CFLAGS" 13762 fi 13763 13764 found="no" 13765 13766 if test $found = "no" ; then 13767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13769 fi 13770 13771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13773 fi 13774 13775 CFLAGS="$CFLAGS -Wredundant-decls" 13776 13777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13778 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13779 cacheid=xorg_cv_cc_flag__Wredundant_decls 13780 if eval \${$cacheid+:} false; then : 13781 $as_echo_n "(cached) " >&6 13782 else 13783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13784 /* end confdefs.h. */ 13785 int i; 13786 int 13787 main () 13788 { 13789 13790 ; 13791 return 0; 13792 } 13793 _ACEOF 13794 if ac_fn_c_try_link "$LINENO"; then : 13795 eval $cacheid=yes 13796 else 13797 eval $cacheid=no 13798 fi 13799 rm -f core conftest.err conftest.$ac_objext \ 13800 conftest$ac_exeext conftest.$ac_ext 13801 fi 13802 13803 13804 CFLAGS="$xorg_testset_save_CFLAGS" 13805 13806 eval supported=\$$cacheid 13807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13808 $as_echo "$supported" >&6; } 13809 if test "$supported" = "yes" ; then 13810 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13811 found="yes" 13812 fi 13813 fi 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 xorg_testset_save_CFLAGS="$CFLAGS" 13830 13831 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13834 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13835 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13836 $as_echo_n "(cached) " >&6 13837 else 13838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13839 /* end confdefs.h. */ 13840 int i; 13841 _ACEOF 13842 if ac_fn_c_try_compile "$LINENO"; then : 13843 xorg_cv_cc_flag_unknown_warning_option=yes 13844 else 13845 xorg_cv_cc_flag_unknown_warning_option=no 13846 fi 13847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13848 fi 13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13850 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13851 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13852 CFLAGS="$xorg_testset_save_CFLAGS" 13853 fi 13854 13855 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13858 fi 13859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13861 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13862 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13863 $as_echo_n "(cached) " >&6 13864 else 13865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13866 /* end confdefs.h. */ 13867 int i; 13868 _ACEOF 13869 if ac_fn_c_try_compile "$LINENO"; then : 13870 xorg_cv_cc_flag_unused_command_line_argument=yes 13871 else 13872 xorg_cv_cc_flag_unused_command_line_argument=no 13873 fi 13874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13875 fi 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13877 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13879 CFLAGS="$xorg_testset_save_CFLAGS" 13880 fi 13881 13882 found="no" 13883 13884 if test $found = "no" ; then 13885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13887 fi 13888 13889 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13891 fi 13892 13893 CFLAGS="$CFLAGS -Wlogical-op" 13894 13895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 13896 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 13897 cacheid=xorg_cv_cc_flag__Wlogical_op 13898 if eval \${$cacheid+:} false; then : 13899 $as_echo_n "(cached) " >&6 13900 else 13901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13902 /* end confdefs.h. */ 13903 int i; 13904 int 13905 main () 13906 { 13907 13908 ; 13909 return 0; 13910 } 13911 _ACEOF 13912 if ac_fn_c_try_link "$LINENO"; then : 13913 eval $cacheid=yes 13914 else 13915 eval $cacheid=no 13916 fi 13917 rm -f core conftest.err conftest.$ac_objext \ 13918 conftest$ac_exeext conftest.$ac_ext 13919 fi 13920 13921 13922 CFLAGS="$xorg_testset_save_CFLAGS" 13923 13924 eval supported=\$$cacheid 13925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13926 $as_echo "$supported" >&6; } 13927 if test "$supported" = "yes" ; then 13928 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 13929 found="yes" 13930 fi 13931 fi 13932 13933 13934 13935 # These are currently disabled because they are noisy. They will be enabled 13936 # in the future once the codebase is sufficiently modernized to silence 13937 # them. For now, I don't want them to drown out the other warnings. 13938 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13939 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13940 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 13941 13942 # Turn some warnings into errors, so we don't accidently get successful builds 13943 # when there are problems that should be fixed. 13944 13945 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 xorg_testset_save_CFLAGS="$CFLAGS" 13960 13961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13964 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13965 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13966 $as_echo_n "(cached) " >&6 13967 else 13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13969 /* end confdefs.h. */ 13970 int i; 13971 _ACEOF 13972 if ac_fn_c_try_compile "$LINENO"; then : 13973 xorg_cv_cc_flag_unknown_warning_option=yes 13974 else 13975 xorg_cv_cc_flag_unknown_warning_option=no 13976 fi 13977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13978 fi 13979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13980 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13982 CFLAGS="$xorg_testset_save_CFLAGS" 13983 fi 13984 13985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13988 fi 13989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13991 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13992 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13993 $as_echo_n "(cached) " >&6 13994 else 13995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13996 /* end confdefs.h. */ 13997 int i; 13998 _ACEOF 13999 if ac_fn_c_try_compile "$LINENO"; then : 14000 xorg_cv_cc_flag_unused_command_line_argument=yes 14001 else 14002 xorg_cv_cc_flag_unused_command_line_argument=no 14003 fi 14004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14005 fi 14006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14007 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14009 CFLAGS="$xorg_testset_save_CFLAGS" 14010 fi 14011 14012 found="no" 14013 14014 if test $found = "no" ; then 14015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14017 fi 14018 14019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14021 fi 14022 14023 CFLAGS="$CFLAGS -Werror=implicit" 14024 14025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14026 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14027 cacheid=xorg_cv_cc_flag__Werror_implicit 14028 if eval \${$cacheid+:} false; then : 14029 $as_echo_n "(cached) " >&6 14030 else 14031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14032 /* end confdefs.h. */ 14033 int i; 14034 int 14035 main () 14036 { 14037 14038 ; 14039 return 0; 14040 } 14041 _ACEOF 14042 if ac_fn_c_try_link "$LINENO"; then : 14043 eval $cacheid=yes 14044 else 14045 eval $cacheid=no 14046 fi 14047 rm -f core conftest.err conftest.$ac_objext \ 14048 conftest$ac_exeext conftest.$ac_ext 14049 fi 14050 14051 14052 CFLAGS="$xorg_testset_save_CFLAGS" 14053 14054 eval supported=\$$cacheid 14055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14056 $as_echo "$supported" >&6; } 14057 if test "$supported" = "yes" ; then 14058 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14059 found="yes" 14060 fi 14061 fi 14062 14063 if test $found = "no" ; then 14064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14066 fi 14067 14068 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14070 fi 14071 14072 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14073 14074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14075 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14076 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14077 if eval \${$cacheid+:} false; then : 14078 $as_echo_n "(cached) " >&6 14079 else 14080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14081 /* end confdefs.h. */ 14082 int i; 14083 int 14084 main () 14085 { 14086 14087 ; 14088 return 0; 14089 } 14090 _ACEOF 14091 if ac_fn_c_try_link "$LINENO"; then : 14092 eval $cacheid=yes 14093 else 14094 eval $cacheid=no 14095 fi 14096 rm -f core conftest.err conftest.$ac_objext \ 14097 conftest$ac_exeext conftest.$ac_ext 14098 fi 14099 14100 14101 CFLAGS="$xorg_testset_save_CFLAGS" 14102 14103 eval supported=\$$cacheid 14104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14105 $as_echo "$supported" >&6; } 14106 if test "$supported" = "yes" ; then 14107 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14108 found="yes" 14109 fi 14110 fi 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 14122 14123 14124 14125 14126 xorg_testset_save_CFLAGS="$CFLAGS" 14127 14128 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14131 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14132 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14133 $as_echo_n "(cached) " >&6 14134 else 14135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14136 /* end confdefs.h. */ 14137 int i; 14138 _ACEOF 14139 if ac_fn_c_try_compile "$LINENO"; then : 14140 xorg_cv_cc_flag_unknown_warning_option=yes 14141 else 14142 xorg_cv_cc_flag_unknown_warning_option=no 14143 fi 14144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14145 fi 14146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14147 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14148 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14149 CFLAGS="$xorg_testset_save_CFLAGS" 14150 fi 14151 14152 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14155 fi 14156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14158 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14159 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14160 $as_echo_n "(cached) " >&6 14161 else 14162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14163 /* end confdefs.h. */ 14164 int i; 14165 _ACEOF 14166 if ac_fn_c_try_compile "$LINENO"; then : 14167 xorg_cv_cc_flag_unused_command_line_argument=yes 14168 else 14169 xorg_cv_cc_flag_unused_command_line_argument=no 14170 fi 14171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14172 fi 14173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14174 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14175 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14176 CFLAGS="$xorg_testset_save_CFLAGS" 14177 fi 14178 14179 found="no" 14180 14181 if test $found = "no" ; then 14182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14184 fi 14185 14186 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14188 fi 14189 14190 CFLAGS="$CFLAGS -Werror=nonnull" 14191 14192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14193 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14194 cacheid=xorg_cv_cc_flag__Werror_nonnull 14195 if eval \${$cacheid+:} false; then : 14196 $as_echo_n "(cached) " >&6 14197 else 14198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14199 /* end confdefs.h. */ 14200 int i; 14201 int 14202 main () 14203 { 14204 14205 ; 14206 return 0; 14207 } 14208 _ACEOF 14209 if ac_fn_c_try_link "$LINENO"; then : 14210 eval $cacheid=yes 14211 else 14212 eval $cacheid=no 14213 fi 14214 rm -f core conftest.err conftest.$ac_objext \ 14215 conftest$ac_exeext conftest.$ac_ext 14216 fi 14217 14218 14219 CFLAGS="$xorg_testset_save_CFLAGS" 14220 14221 eval supported=\$$cacheid 14222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14223 $as_echo "$supported" >&6; } 14224 if test "$supported" = "yes" ; then 14225 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14226 found="yes" 14227 fi 14228 fi 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244 xorg_testset_save_CFLAGS="$CFLAGS" 14245 14246 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14249 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14250 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14251 $as_echo_n "(cached) " >&6 14252 else 14253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14254 /* end confdefs.h. */ 14255 int i; 14256 _ACEOF 14257 if ac_fn_c_try_compile "$LINENO"; then : 14258 xorg_cv_cc_flag_unknown_warning_option=yes 14259 else 14260 xorg_cv_cc_flag_unknown_warning_option=no 14261 fi 14262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14263 fi 14264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14265 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14266 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14267 CFLAGS="$xorg_testset_save_CFLAGS" 14268 fi 14269 14270 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14273 fi 14274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14276 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14277 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14278 $as_echo_n "(cached) " >&6 14279 else 14280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14281 /* end confdefs.h. */ 14282 int i; 14283 _ACEOF 14284 if ac_fn_c_try_compile "$LINENO"; then : 14285 xorg_cv_cc_flag_unused_command_line_argument=yes 14286 else 14287 xorg_cv_cc_flag_unused_command_line_argument=no 14288 fi 14289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14290 fi 14291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14292 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14293 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14294 CFLAGS="$xorg_testset_save_CFLAGS" 14295 fi 14296 14297 found="no" 14298 14299 if test $found = "no" ; then 14300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14302 fi 14303 14304 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14306 fi 14307 14308 CFLAGS="$CFLAGS -Werror=init-self" 14309 14310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14311 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14312 cacheid=xorg_cv_cc_flag__Werror_init_self 14313 if eval \${$cacheid+:} false; then : 14314 $as_echo_n "(cached) " >&6 14315 else 14316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14317 /* end confdefs.h. */ 14318 int i; 14319 int 14320 main () 14321 { 14322 14323 ; 14324 return 0; 14325 } 14326 _ACEOF 14327 if ac_fn_c_try_link "$LINENO"; then : 14328 eval $cacheid=yes 14329 else 14330 eval $cacheid=no 14331 fi 14332 rm -f core conftest.err conftest.$ac_objext \ 14333 conftest$ac_exeext conftest.$ac_ext 14334 fi 14335 14336 14337 CFLAGS="$xorg_testset_save_CFLAGS" 14338 14339 eval supported=\$$cacheid 14340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14341 $as_echo "$supported" >&6; } 14342 if test "$supported" = "yes" ; then 14343 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14344 found="yes" 14345 fi 14346 fi 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 xorg_testset_save_CFLAGS="$CFLAGS" 14363 14364 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14367 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14368 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14369 $as_echo_n "(cached) " >&6 14370 else 14371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14372 /* end confdefs.h. */ 14373 int i; 14374 _ACEOF 14375 if ac_fn_c_try_compile "$LINENO"; then : 14376 xorg_cv_cc_flag_unknown_warning_option=yes 14377 else 14378 xorg_cv_cc_flag_unknown_warning_option=no 14379 fi 14380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14381 fi 14382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14383 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14384 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14385 CFLAGS="$xorg_testset_save_CFLAGS" 14386 fi 14387 14388 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14391 fi 14392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14394 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14395 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14396 $as_echo_n "(cached) " >&6 14397 else 14398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14399 /* end confdefs.h. */ 14400 int i; 14401 _ACEOF 14402 if ac_fn_c_try_compile "$LINENO"; then : 14403 xorg_cv_cc_flag_unused_command_line_argument=yes 14404 else 14405 xorg_cv_cc_flag_unused_command_line_argument=no 14406 fi 14407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14408 fi 14409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14410 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14411 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14412 CFLAGS="$xorg_testset_save_CFLAGS" 14413 fi 14414 14415 found="no" 14416 14417 if test $found = "no" ; then 14418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14420 fi 14421 14422 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14424 fi 14425 14426 CFLAGS="$CFLAGS -Werror=main" 14427 14428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14429 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14430 cacheid=xorg_cv_cc_flag__Werror_main 14431 if eval \${$cacheid+:} false; then : 14432 $as_echo_n "(cached) " >&6 14433 else 14434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14435 /* end confdefs.h. */ 14436 int i; 14437 int 14438 main () 14439 { 14440 14441 ; 14442 return 0; 14443 } 14444 _ACEOF 14445 if ac_fn_c_try_link "$LINENO"; then : 14446 eval $cacheid=yes 14447 else 14448 eval $cacheid=no 14449 fi 14450 rm -f core conftest.err conftest.$ac_objext \ 14451 conftest$ac_exeext conftest.$ac_ext 14452 fi 14453 14454 14455 CFLAGS="$xorg_testset_save_CFLAGS" 14456 14457 eval supported=\$$cacheid 14458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14459 $as_echo "$supported" >&6; } 14460 if test "$supported" = "yes" ; then 14461 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14462 found="yes" 14463 fi 14464 fi 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 xorg_testset_save_CFLAGS="$CFLAGS" 14481 14482 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14485 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14486 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14487 $as_echo_n "(cached) " >&6 14488 else 14489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14490 /* end confdefs.h. */ 14491 int i; 14492 _ACEOF 14493 if ac_fn_c_try_compile "$LINENO"; then : 14494 xorg_cv_cc_flag_unknown_warning_option=yes 14495 else 14496 xorg_cv_cc_flag_unknown_warning_option=no 14497 fi 14498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14499 fi 14500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14501 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14502 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14503 CFLAGS="$xorg_testset_save_CFLAGS" 14504 fi 14505 14506 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14509 fi 14510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14512 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14513 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14514 $as_echo_n "(cached) " >&6 14515 else 14516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14517 /* end confdefs.h. */ 14518 int i; 14519 _ACEOF 14520 if ac_fn_c_try_compile "$LINENO"; then : 14521 xorg_cv_cc_flag_unused_command_line_argument=yes 14522 else 14523 xorg_cv_cc_flag_unused_command_line_argument=no 14524 fi 14525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14526 fi 14527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14528 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14529 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14530 CFLAGS="$xorg_testset_save_CFLAGS" 14531 fi 14532 14533 found="no" 14534 14535 if test $found = "no" ; then 14536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14538 fi 14539 14540 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14542 fi 14543 14544 CFLAGS="$CFLAGS -Werror=missing-braces" 14545 14546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14547 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14548 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14549 if eval \${$cacheid+:} false; then : 14550 $as_echo_n "(cached) " >&6 14551 else 14552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14553 /* end confdefs.h. */ 14554 int i; 14555 int 14556 main () 14557 { 14558 14559 ; 14560 return 0; 14561 } 14562 _ACEOF 14563 if ac_fn_c_try_link "$LINENO"; then : 14564 eval $cacheid=yes 14565 else 14566 eval $cacheid=no 14567 fi 14568 rm -f core conftest.err conftest.$ac_objext \ 14569 conftest$ac_exeext conftest.$ac_ext 14570 fi 14571 14572 14573 CFLAGS="$xorg_testset_save_CFLAGS" 14574 14575 eval supported=\$$cacheid 14576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14577 $as_echo "$supported" >&6; } 14578 if test "$supported" = "yes" ; then 14579 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14580 found="yes" 14581 fi 14582 fi 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 xorg_testset_save_CFLAGS="$CFLAGS" 14599 14600 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14603 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14604 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14605 $as_echo_n "(cached) " >&6 14606 else 14607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14608 /* end confdefs.h. */ 14609 int i; 14610 _ACEOF 14611 if ac_fn_c_try_compile "$LINENO"; then : 14612 xorg_cv_cc_flag_unknown_warning_option=yes 14613 else 14614 xorg_cv_cc_flag_unknown_warning_option=no 14615 fi 14616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14617 fi 14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14619 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14620 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14621 CFLAGS="$xorg_testset_save_CFLAGS" 14622 fi 14623 14624 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14627 fi 14628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14630 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14631 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14632 $as_echo_n "(cached) " >&6 14633 else 14634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14635 /* end confdefs.h. */ 14636 int i; 14637 _ACEOF 14638 if ac_fn_c_try_compile "$LINENO"; then : 14639 xorg_cv_cc_flag_unused_command_line_argument=yes 14640 else 14641 xorg_cv_cc_flag_unused_command_line_argument=no 14642 fi 14643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14644 fi 14645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14646 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14648 CFLAGS="$xorg_testset_save_CFLAGS" 14649 fi 14650 14651 found="no" 14652 14653 if test $found = "no" ; then 14654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14656 fi 14657 14658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14660 fi 14661 14662 CFLAGS="$CFLAGS -Werror=sequence-point" 14663 14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14665 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14666 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14667 if eval \${$cacheid+:} false; then : 14668 $as_echo_n "(cached) " >&6 14669 else 14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14671 /* end confdefs.h. */ 14672 int i; 14673 int 14674 main () 14675 { 14676 14677 ; 14678 return 0; 14679 } 14680 _ACEOF 14681 if ac_fn_c_try_link "$LINENO"; then : 14682 eval $cacheid=yes 14683 else 14684 eval $cacheid=no 14685 fi 14686 rm -f core conftest.err conftest.$ac_objext \ 14687 conftest$ac_exeext conftest.$ac_ext 14688 fi 14689 14690 14691 CFLAGS="$xorg_testset_save_CFLAGS" 14692 14693 eval supported=\$$cacheid 14694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14695 $as_echo "$supported" >&6; } 14696 if test "$supported" = "yes" ; then 14697 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14698 found="yes" 14699 fi 14700 fi 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 xorg_testset_save_CFLAGS="$CFLAGS" 14717 14718 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14721 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14722 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14723 $as_echo_n "(cached) " >&6 14724 else 14725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14726 /* end confdefs.h. */ 14727 int i; 14728 _ACEOF 14729 if ac_fn_c_try_compile "$LINENO"; then : 14730 xorg_cv_cc_flag_unknown_warning_option=yes 14731 else 14732 xorg_cv_cc_flag_unknown_warning_option=no 14733 fi 14734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14735 fi 14736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14737 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14739 CFLAGS="$xorg_testset_save_CFLAGS" 14740 fi 14741 14742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14745 fi 14746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14748 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14749 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14750 $as_echo_n "(cached) " >&6 14751 else 14752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14753 /* end confdefs.h. */ 14754 int i; 14755 _ACEOF 14756 if ac_fn_c_try_compile "$LINENO"; then : 14757 xorg_cv_cc_flag_unused_command_line_argument=yes 14758 else 14759 xorg_cv_cc_flag_unused_command_line_argument=no 14760 fi 14761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14762 fi 14763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14764 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14766 CFLAGS="$xorg_testset_save_CFLAGS" 14767 fi 14768 14769 found="no" 14770 14771 if test $found = "no" ; then 14772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14774 fi 14775 14776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14778 fi 14779 14780 CFLAGS="$CFLAGS -Werror=return-type" 14781 14782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14783 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14784 cacheid=xorg_cv_cc_flag__Werror_return_type 14785 if eval \${$cacheid+:} false; then : 14786 $as_echo_n "(cached) " >&6 14787 else 14788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14789 /* end confdefs.h. */ 14790 int i; 14791 int 14792 main () 14793 { 14794 14795 ; 14796 return 0; 14797 } 14798 _ACEOF 14799 if ac_fn_c_try_link "$LINENO"; then : 14800 eval $cacheid=yes 14801 else 14802 eval $cacheid=no 14803 fi 14804 rm -f core conftest.err conftest.$ac_objext \ 14805 conftest$ac_exeext conftest.$ac_ext 14806 fi 14807 14808 14809 CFLAGS="$xorg_testset_save_CFLAGS" 14810 14811 eval supported=\$$cacheid 14812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14813 $as_echo "$supported" >&6; } 14814 if test "$supported" = "yes" ; then 14815 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14816 found="yes" 14817 fi 14818 fi 14819 14820 if test $found = "no" ; then 14821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14823 fi 14824 14825 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14827 fi 14828 14829 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14830 14831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14832 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14833 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14834 if eval \${$cacheid+:} false; then : 14835 $as_echo_n "(cached) " >&6 14836 else 14837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14838 /* end confdefs.h. */ 14839 int i; 14840 int 14841 main () 14842 { 14843 14844 ; 14845 return 0; 14846 } 14847 _ACEOF 14848 if ac_fn_c_try_link "$LINENO"; then : 14849 eval $cacheid=yes 14850 else 14851 eval $cacheid=no 14852 fi 14853 rm -f core conftest.err conftest.$ac_objext \ 14854 conftest$ac_exeext conftest.$ac_ext 14855 fi 14856 14857 14858 CFLAGS="$xorg_testset_save_CFLAGS" 14859 14860 eval supported=\$$cacheid 14861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14862 $as_echo "$supported" >&6; } 14863 if test "$supported" = "yes" ; then 14864 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14865 found="yes" 14866 fi 14867 fi 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 14881 14882 14883 xorg_testset_save_CFLAGS="$CFLAGS" 14884 14885 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14888 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14889 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14890 $as_echo_n "(cached) " >&6 14891 else 14892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14893 /* end confdefs.h. */ 14894 int i; 14895 _ACEOF 14896 if ac_fn_c_try_compile "$LINENO"; then : 14897 xorg_cv_cc_flag_unknown_warning_option=yes 14898 else 14899 xorg_cv_cc_flag_unknown_warning_option=no 14900 fi 14901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14902 fi 14903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14904 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14906 CFLAGS="$xorg_testset_save_CFLAGS" 14907 fi 14908 14909 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14912 fi 14913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14915 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14916 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14917 $as_echo_n "(cached) " >&6 14918 else 14919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14920 /* end confdefs.h. */ 14921 int i; 14922 _ACEOF 14923 if ac_fn_c_try_compile "$LINENO"; then : 14924 xorg_cv_cc_flag_unused_command_line_argument=yes 14925 else 14926 xorg_cv_cc_flag_unused_command_line_argument=no 14927 fi 14928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14929 fi 14930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14931 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14933 CFLAGS="$xorg_testset_save_CFLAGS" 14934 fi 14935 14936 found="no" 14937 14938 if test $found = "no" ; then 14939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14941 fi 14942 14943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14945 fi 14946 14947 CFLAGS="$CFLAGS -Werror=trigraphs" 14948 14949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14950 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14951 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14952 if eval \${$cacheid+:} false; then : 14953 $as_echo_n "(cached) " >&6 14954 else 14955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14956 /* end confdefs.h. */ 14957 int i; 14958 int 14959 main () 14960 { 14961 14962 ; 14963 return 0; 14964 } 14965 _ACEOF 14966 if ac_fn_c_try_link "$LINENO"; then : 14967 eval $cacheid=yes 14968 else 14969 eval $cacheid=no 14970 fi 14971 rm -f core conftest.err conftest.$ac_objext \ 14972 conftest$ac_exeext conftest.$ac_ext 14973 fi 14974 14975 14976 CFLAGS="$xorg_testset_save_CFLAGS" 14977 14978 eval supported=\$$cacheid 14979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14980 $as_echo "$supported" >&6; } 14981 if test "$supported" = "yes" ; then 14982 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14983 found="yes" 14984 fi 14985 fi 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 15001 xorg_testset_save_CFLAGS="$CFLAGS" 15002 15003 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15006 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15007 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15008 $as_echo_n "(cached) " >&6 15009 else 15010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15011 /* end confdefs.h. */ 15012 int i; 15013 _ACEOF 15014 if ac_fn_c_try_compile "$LINENO"; then : 15015 xorg_cv_cc_flag_unknown_warning_option=yes 15016 else 15017 xorg_cv_cc_flag_unknown_warning_option=no 15018 fi 15019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15020 fi 15021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15022 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15023 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15024 CFLAGS="$xorg_testset_save_CFLAGS" 15025 fi 15026 15027 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15030 fi 15031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15033 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15034 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15035 $as_echo_n "(cached) " >&6 15036 else 15037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15038 /* end confdefs.h. */ 15039 int i; 15040 _ACEOF 15041 if ac_fn_c_try_compile "$LINENO"; then : 15042 xorg_cv_cc_flag_unused_command_line_argument=yes 15043 else 15044 xorg_cv_cc_flag_unused_command_line_argument=no 15045 fi 15046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15047 fi 15048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15049 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15051 CFLAGS="$xorg_testset_save_CFLAGS" 15052 fi 15053 15054 found="no" 15055 15056 if test $found = "no" ; then 15057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15059 fi 15060 15061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15063 fi 15064 15065 CFLAGS="$CFLAGS -Werror=array-bounds" 15066 15067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15068 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15069 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15070 if eval \${$cacheid+:} false; then : 15071 $as_echo_n "(cached) " >&6 15072 else 15073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15074 /* end confdefs.h. */ 15075 int i; 15076 int 15077 main () 15078 { 15079 15080 ; 15081 return 0; 15082 } 15083 _ACEOF 15084 if ac_fn_c_try_link "$LINENO"; then : 15085 eval $cacheid=yes 15086 else 15087 eval $cacheid=no 15088 fi 15089 rm -f core conftest.err conftest.$ac_objext \ 15090 conftest$ac_exeext conftest.$ac_ext 15091 fi 15092 15093 15094 CFLAGS="$xorg_testset_save_CFLAGS" 15095 15096 eval supported=\$$cacheid 15097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15098 $as_echo "$supported" >&6; } 15099 if test "$supported" = "yes" ; then 15100 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15101 found="yes" 15102 fi 15103 fi 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 15119 xorg_testset_save_CFLAGS="$CFLAGS" 15120 15121 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15124 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15125 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15126 $as_echo_n "(cached) " >&6 15127 else 15128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15129 /* end confdefs.h. */ 15130 int i; 15131 _ACEOF 15132 if ac_fn_c_try_compile "$LINENO"; then : 15133 xorg_cv_cc_flag_unknown_warning_option=yes 15134 else 15135 xorg_cv_cc_flag_unknown_warning_option=no 15136 fi 15137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15138 fi 15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15140 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15141 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15142 CFLAGS="$xorg_testset_save_CFLAGS" 15143 fi 15144 15145 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15148 fi 15149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15151 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15152 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15153 $as_echo_n "(cached) " >&6 15154 else 15155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15156 /* end confdefs.h. */ 15157 int i; 15158 _ACEOF 15159 if ac_fn_c_try_compile "$LINENO"; then : 15160 xorg_cv_cc_flag_unused_command_line_argument=yes 15161 else 15162 xorg_cv_cc_flag_unused_command_line_argument=no 15163 fi 15164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15165 fi 15166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15167 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15168 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15169 CFLAGS="$xorg_testset_save_CFLAGS" 15170 fi 15171 15172 found="no" 15173 15174 if test $found = "no" ; then 15175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15177 fi 15178 15179 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15181 fi 15182 15183 CFLAGS="$CFLAGS -Werror=write-strings" 15184 15185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15186 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15187 cacheid=xorg_cv_cc_flag__Werror_write_strings 15188 if eval \${$cacheid+:} false; then : 15189 $as_echo_n "(cached) " >&6 15190 else 15191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15192 /* end confdefs.h. */ 15193 int i; 15194 int 15195 main () 15196 { 15197 15198 ; 15199 return 0; 15200 } 15201 _ACEOF 15202 if ac_fn_c_try_link "$LINENO"; then : 15203 eval $cacheid=yes 15204 else 15205 eval $cacheid=no 15206 fi 15207 rm -f core conftest.err conftest.$ac_objext \ 15208 conftest$ac_exeext conftest.$ac_ext 15209 fi 15210 15211 15212 CFLAGS="$xorg_testset_save_CFLAGS" 15213 15214 eval supported=\$$cacheid 15215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15216 $as_echo "$supported" >&6; } 15217 if test "$supported" = "yes" ; then 15218 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15219 found="yes" 15220 fi 15221 fi 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 xorg_testset_save_CFLAGS="$CFLAGS" 15238 15239 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15242 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15243 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15244 $as_echo_n "(cached) " >&6 15245 else 15246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15247 /* end confdefs.h. */ 15248 int i; 15249 _ACEOF 15250 if ac_fn_c_try_compile "$LINENO"; then : 15251 xorg_cv_cc_flag_unknown_warning_option=yes 15252 else 15253 xorg_cv_cc_flag_unknown_warning_option=no 15254 fi 15255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15256 fi 15257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15258 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15259 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15260 CFLAGS="$xorg_testset_save_CFLAGS" 15261 fi 15262 15263 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15266 fi 15267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15269 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15270 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15271 $as_echo_n "(cached) " >&6 15272 else 15273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15274 /* end confdefs.h. */ 15275 int i; 15276 _ACEOF 15277 if ac_fn_c_try_compile "$LINENO"; then : 15278 xorg_cv_cc_flag_unused_command_line_argument=yes 15279 else 15280 xorg_cv_cc_flag_unused_command_line_argument=no 15281 fi 15282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15283 fi 15284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15285 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15287 CFLAGS="$xorg_testset_save_CFLAGS" 15288 fi 15289 15290 found="no" 15291 15292 if test $found = "no" ; then 15293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15295 fi 15296 15297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15299 fi 15300 15301 CFLAGS="$CFLAGS -Werror=address" 15302 15303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15304 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15305 cacheid=xorg_cv_cc_flag__Werror_address 15306 if eval \${$cacheid+:} false; then : 15307 $as_echo_n "(cached) " >&6 15308 else 15309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15310 /* end confdefs.h. */ 15311 int i; 15312 int 15313 main () 15314 { 15315 15316 ; 15317 return 0; 15318 } 15319 _ACEOF 15320 if ac_fn_c_try_link "$LINENO"; then : 15321 eval $cacheid=yes 15322 else 15323 eval $cacheid=no 15324 fi 15325 rm -f core conftest.err conftest.$ac_objext \ 15326 conftest$ac_exeext conftest.$ac_ext 15327 fi 15328 15329 15330 CFLAGS="$xorg_testset_save_CFLAGS" 15331 15332 eval supported=\$$cacheid 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15334 $as_echo "$supported" >&6; } 15335 if test "$supported" = "yes" ; then 15336 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15337 found="yes" 15338 fi 15339 fi 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 xorg_testset_save_CFLAGS="$CFLAGS" 15356 15357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15360 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15361 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15362 $as_echo_n "(cached) " >&6 15363 else 15364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15365 /* end confdefs.h. */ 15366 int i; 15367 _ACEOF 15368 if ac_fn_c_try_compile "$LINENO"; then : 15369 xorg_cv_cc_flag_unknown_warning_option=yes 15370 else 15371 xorg_cv_cc_flag_unknown_warning_option=no 15372 fi 15373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15374 fi 15375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15376 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15377 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15378 CFLAGS="$xorg_testset_save_CFLAGS" 15379 fi 15380 15381 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15384 fi 15385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15387 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15388 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15389 $as_echo_n "(cached) " >&6 15390 else 15391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15392 /* end confdefs.h. */ 15393 int i; 15394 _ACEOF 15395 if ac_fn_c_try_compile "$LINENO"; then : 15396 xorg_cv_cc_flag_unused_command_line_argument=yes 15397 else 15398 xorg_cv_cc_flag_unused_command_line_argument=no 15399 fi 15400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15401 fi 15402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15403 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15405 CFLAGS="$xorg_testset_save_CFLAGS" 15406 fi 15407 15408 found="no" 15409 15410 if test $found = "no" ; then 15411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15413 fi 15414 15415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15417 fi 15418 15419 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15420 15421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15422 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15423 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15424 if eval \${$cacheid+:} false; then : 15425 $as_echo_n "(cached) " >&6 15426 else 15427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15428 /* end confdefs.h. */ 15429 int i; 15430 int 15431 main () 15432 { 15433 15434 ; 15435 return 0; 15436 } 15437 _ACEOF 15438 if ac_fn_c_try_link "$LINENO"; then : 15439 eval $cacheid=yes 15440 else 15441 eval $cacheid=no 15442 fi 15443 rm -f core conftest.err conftest.$ac_objext \ 15444 conftest$ac_exeext conftest.$ac_ext 15445 fi 15446 15447 15448 CFLAGS="$xorg_testset_save_CFLAGS" 15449 15450 eval supported=\$$cacheid 15451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15452 $as_echo "$supported" >&6; } 15453 if test "$supported" = "yes" ; then 15454 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15455 found="yes" 15456 fi 15457 fi 15458 15459 if test $found = "no" ; then 15460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15462 fi 15463 15464 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15466 fi 15467 15468 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15469 15470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15471 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15472 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15473 if eval \${$cacheid+:} false; then : 15474 $as_echo_n "(cached) " >&6 15475 else 15476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15477 /* end confdefs.h. */ 15478 int i; 15479 int 15480 main () 15481 { 15482 15483 ; 15484 return 0; 15485 } 15486 _ACEOF 15487 if ac_fn_c_try_link "$LINENO"; then : 15488 eval $cacheid=yes 15489 else 15490 eval $cacheid=no 15491 fi 15492 rm -f core conftest.err conftest.$ac_objext \ 15493 conftest$ac_exeext conftest.$ac_ext 15494 fi 15495 15496 15497 CFLAGS="$xorg_testset_save_CFLAGS" 15498 15499 eval supported=\$$cacheid 15500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15501 $as_echo "$supported" >&6; } 15502 if test "$supported" = "yes" ; then 15503 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15504 found="yes" 15505 fi 15506 fi 15507 15508 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 15522 xorg_testset_save_CFLAGS="$CFLAGS" 15523 15524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15527 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15528 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15529 $as_echo_n "(cached) " >&6 15530 else 15531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15532 /* end confdefs.h. */ 15533 int i; 15534 _ACEOF 15535 if ac_fn_c_try_compile "$LINENO"; then : 15536 xorg_cv_cc_flag_unknown_warning_option=yes 15537 else 15538 xorg_cv_cc_flag_unknown_warning_option=no 15539 fi 15540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15541 fi 15542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15543 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15544 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15545 CFLAGS="$xorg_testset_save_CFLAGS" 15546 fi 15547 15548 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15551 fi 15552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15554 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15555 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15556 $as_echo_n "(cached) " >&6 15557 else 15558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15559 /* end confdefs.h. */ 15560 int i; 15561 _ACEOF 15562 if ac_fn_c_try_compile "$LINENO"; then : 15563 xorg_cv_cc_flag_unused_command_line_argument=yes 15564 else 15565 xorg_cv_cc_flag_unused_command_line_argument=no 15566 fi 15567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15568 fi 15569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15570 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15572 CFLAGS="$xorg_testset_save_CFLAGS" 15573 fi 15574 15575 found="no" 15576 15577 if test $found = "no" ; then 15578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15580 fi 15581 15582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15584 fi 15585 15586 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15587 15588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15589 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15590 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15591 if eval \${$cacheid+:} false; then : 15592 $as_echo_n "(cached) " >&6 15593 else 15594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15595 /* end confdefs.h. */ 15596 int i; 15597 int 15598 main () 15599 { 15600 15601 ; 15602 return 0; 15603 } 15604 _ACEOF 15605 if ac_fn_c_try_link "$LINENO"; then : 15606 eval $cacheid=yes 15607 else 15608 eval $cacheid=no 15609 fi 15610 rm -f core conftest.err conftest.$ac_objext \ 15611 conftest$ac_exeext conftest.$ac_ext 15612 fi 15613 15614 15615 CFLAGS="$xorg_testset_save_CFLAGS" 15616 15617 eval supported=\$$cacheid 15618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15619 $as_echo "$supported" >&6; } 15620 if test "$supported" = "yes" ; then 15621 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15622 found="yes" 15623 fi 15624 fi 15625 15626 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15627 else 15628 { $as_echo "$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 15629 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 15643 xorg_testset_save_CFLAGS="$CFLAGS" 15644 15645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15648 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15649 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15650 $as_echo_n "(cached) " >&6 15651 else 15652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15653 /* end confdefs.h. */ 15654 int i; 15655 _ACEOF 15656 if ac_fn_c_try_compile "$LINENO"; then : 15657 xorg_cv_cc_flag_unknown_warning_option=yes 15658 else 15659 xorg_cv_cc_flag_unknown_warning_option=no 15660 fi 15661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15662 fi 15663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15664 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15665 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15666 CFLAGS="$xorg_testset_save_CFLAGS" 15667 fi 15668 15669 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15672 fi 15673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15675 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15676 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15677 $as_echo_n "(cached) " >&6 15678 else 15679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15680 /* end confdefs.h. */ 15681 int i; 15682 _ACEOF 15683 if ac_fn_c_try_compile "$LINENO"; then : 15684 xorg_cv_cc_flag_unused_command_line_argument=yes 15685 else 15686 xorg_cv_cc_flag_unused_command_line_argument=no 15687 fi 15688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15689 fi 15690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15691 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15692 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15693 CFLAGS="$xorg_testset_save_CFLAGS" 15694 fi 15695 15696 found="no" 15697 15698 if test $found = "no" ; then 15699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15701 fi 15702 15703 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15705 fi 15706 15707 CFLAGS="$CFLAGS -Wimplicit" 15708 15709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15710 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15711 cacheid=xorg_cv_cc_flag__Wimplicit 15712 if eval \${$cacheid+:} false; then : 15713 $as_echo_n "(cached) " >&6 15714 else 15715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15716 /* end confdefs.h. */ 15717 int i; 15718 int 15719 main () 15720 { 15721 15722 ; 15723 return 0; 15724 } 15725 _ACEOF 15726 if ac_fn_c_try_link "$LINENO"; then : 15727 eval $cacheid=yes 15728 else 15729 eval $cacheid=no 15730 fi 15731 rm -f core conftest.err conftest.$ac_objext \ 15732 conftest$ac_exeext conftest.$ac_ext 15733 fi 15734 15735 15736 CFLAGS="$xorg_testset_save_CFLAGS" 15737 15738 eval supported=\$$cacheid 15739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15740 $as_echo "$supported" >&6; } 15741 if test "$supported" = "yes" ; then 15742 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15743 found="yes" 15744 fi 15745 fi 15746 15747 15748 15749 15750 15751 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 xorg_testset_save_CFLAGS="$CFLAGS" 15762 15763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15766 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15767 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15768 $as_echo_n "(cached) " >&6 15769 else 15770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15771 /* end confdefs.h. */ 15772 int i; 15773 _ACEOF 15774 if ac_fn_c_try_compile "$LINENO"; then : 15775 xorg_cv_cc_flag_unknown_warning_option=yes 15776 else 15777 xorg_cv_cc_flag_unknown_warning_option=no 15778 fi 15779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15780 fi 15781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15782 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15783 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15784 CFLAGS="$xorg_testset_save_CFLAGS" 15785 fi 15786 15787 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15790 fi 15791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15793 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15794 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15795 $as_echo_n "(cached) " >&6 15796 else 15797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15798 /* end confdefs.h. */ 15799 int i; 15800 _ACEOF 15801 if ac_fn_c_try_compile "$LINENO"; then : 15802 xorg_cv_cc_flag_unused_command_line_argument=yes 15803 else 15804 xorg_cv_cc_flag_unused_command_line_argument=no 15805 fi 15806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15807 fi 15808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15809 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15811 CFLAGS="$xorg_testset_save_CFLAGS" 15812 fi 15813 15814 found="no" 15815 15816 if test $found = "no" ; then 15817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15819 fi 15820 15821 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15823 fi 15824 15825 CFLAGS="$CFLAGS -Wnonnull" 15826 15827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15828 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15829 cacheid=xorg_cv_cc_flag__Wnonnull 15830 if eval \${$cacheid+:} false; then : 15831 $as_echo_n "(cached) " >&6 15832 else 15833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15834 /* end confdefs.h. */ 15835 int i; 15836 int 15837 main () 15838 { 15839 15840 ; 15841 return 0; 15842 } 15843 _ACEOF 15844 if ac_fn_c_try_link "$LINENO"; then : 15845 eval $cacheid=yes 15846 else 15847 eval $cacheid=no 15848 fi 15849 rm -f core conftest.err conftest.$ac_objext \ 15850 conftest$ac_exeext conftest.$ac_ext 15851 fi 15852 15853 15854 CFLAGS="$xorg_testset_save_CFLAGS" 15855 15856 eval supported=\$$cacheid 15857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15858 $as_echo "$supported" >&6; } 15859 if test "$supported" = "yes" ; then 15860 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15861 found="yes" 15862 fi 15863 fi 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 xorg_testset_save_CFLAGS="$CFLAGS" 15880 15881 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15884 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15885 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15886 $as_echo_n "(cached) " >&6 15887 else 15888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15889 /* end confdefs.h. */ 15890 int i; 15891 _ACEOF 15892 if ac_fn_c_try_compile "$LINENO"; then : 15893 xorg_cv_cc_flag_unknown_warning_option=yes 15894 else 15895 xorg_cv_cc_flag_unknown_warning_option=no 15896 fi 15897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15898 fi 15899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15900 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15902 CFLAGS="$xorg_testset_save_CFLAGS" 15903 fi 15904 15905 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15908 fi 15909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15911 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15912 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15913 $as_echo_n "(cached) " >&6 15914 else 15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15916 /* end confdefs.h. */ 15917 int i; 15918 _ACEOF 15919 if ac_fn_c_try_compile "$LINENO"; then : 15920 xorg_cv_cc_flag_unused_command_line_argument=yes 15921 else 15922 xorg_cv_cc_flag_unused_command_line_argument=no 15923 fi 15924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15925 fi 15926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15927 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15928 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15929 CFLAGS="$xorg_testset_save_CFLAGS" 15930 fi 15931 15932 found="no" 15933 15934 if test $found = "no" ; then 15935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15937 fi 15938 15939 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15941 fi 15942 15943 CFLAGS="$CFLAGS -Winit-self" 15944 15945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15946 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15947 cacheid=xorg_cv_cc_flag__Winit_self 15948 if eval \${$cacheid+:} false; then : 15949 $as_echo_n "(cached) " >&6 15950 else 15951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15952 /* end confdefs.h. */ 15953 int i; 15954 int 15955 main () 15956 { 15957 15958 ; 15959 return 0; 15960 } 15961 _ACEOF 15962 if ac_fn_c_try_link "$LINENO"; then : 15963 eval $cacheid=yes 15964 else 15965 eval $cacheid=no 15966 fi 15967 rm -f core conftest.err conftest.$ac_objext \ 15968 conftest$ac_exeext conftest.$ac_ext 15969 fi 15970 15971 15972 CFLAGS="$xorg_testset_save_CFLAGS" 15973 15974 eval supported=\$$cacheid 15975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15976 $as_echo "$supported" >&6; } 15977 if test "$supported" = "yes" ; then 15978 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15979 found="yes" 15980 fi 15981 fi 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 xorg_testset_save_CFLAGS="$CFLAGS" 15998 15999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16002 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16003 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16004 $as_echo_n "(cached) " >&6 16005 else 16006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16007 /* end confdefs.h. */ 16008 int i; 16009 _ACEOF 16010 if ac_fn_c_try_compile "$LINENO"; then : 16011 xorg_cv_cc_flag_unknown_warning_option=yes 16012 else 16013 xorg_cv_cc_flag_unknown_warning_option=no 16014 fi 16015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16016 fi 16017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16018 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16019 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16020 CFLAGS="$xorg_testset_save_CFLAGS" 16021 fi 16022 16023 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16026 fi 16027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16029 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16030 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16031 $as_echo_n "(cached) " >&6 16032 else 16033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16034 /* end confdefs.h. */ 16035 int i; 16036 _ACEOF 16037 if ac_fn_c_try_compile "$LINENO"; then : 16038 xorg_cv_cc_flag_unused_command_line_argument=yes 16039 else 16040 xorg_cv_cc_flag_unused_command_line_argument=no 16041 fi 16042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16043 fi 16044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16045 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16046 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16047 CFLAGS="$xorg_testset_save_CFLAGS" 16048 fi 16049 16050 found="no" 16051 16052 if test $found = "no" ; then 16053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16055 fi 16056 16057 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16059 fi 16060 16061 CFLAGS="$CFLAGS -Wmain" 16062 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16064 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16065 cacheid=xorg_cv_cc_flag__Wmain 16066 if eval \${$cacheid+:} false; then : 16067 $as_echo_n "(cached) " >&6 16068 else 16069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16070 /* end confdefs.h. */ 16071 int i; 16072 int 16073 main () 16074 { 16075 16076 ; 16077 return 0; 16078 } 16079 _ACEOF 16080 if ac_fn_c_try_link "$LINENO"; then : 16081 eval $cacheid=yes 16082 else 16083 eval $cacheid=no 16084 fi 16085 rm -f core conftest.err conftest.$ac_objext \ 16086 conftest$ac_exeext conftest.$ac_ext 16087 fi 16088 16089 16090 CFLAGS="$xorg_testset_save_CFLAGS" 16091 16092 eval supported=\$$cacheid 16093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16094 $as_echo "$supported" >&6; } 16095 if test "$supported" = "yes" ; then 16096 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16097 found="yes" 16098 fi 16099 fi 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 xorg_testset_save_CFLAGS="$CFLAGS" 16116 16117 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16120 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16121 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16122 $as_echo_n "(cached) " >&6 16123 else 16124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16125 /* end confdefs.h. */ 16126 int i; 16127 _ACEOF 16128 if ac_fn_c_try_compile "$LINENO"; then : 16129 xorg_cv_cc_flag_unknown_warning_option=yes 16130 else 16131 xorg_cv_cc_flag_unknown_warning_option=no 16132 fi 16133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16134 fi 16135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16136 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16137 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16138 CFLAGS="$xorg_testset_save_CFLAGS" 16139 fi 16140 16141 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16144 fi 16145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16147 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16148 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16149 $as_echo_n "(cached) " >&6 16150 else 16151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16152 /* end confdefs.h. */ 16153 int i; 16154 _ACEOF 16155 if ac_fn_c_try_compile "$LINENO"; then : 16156 xorg_cv_cc_flag_unused_command_line_argument=yes 16157 else 16158 xorg_cv_cc_flag_unused_command_line_argument=no 16159 fi 16160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16161 fi 16162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16163 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16164 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16165 CFLAGS="$xorg_testset_save_CFLAGS" 16166 fi 16167 16168 found="no" 16169 16170 if test $found = "no" ; then 16171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16173 fi 16174 16175 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16177 fi 16178 16179 CFLAGS="$CFLAGS -Wmissing-braces" 16180 16181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16182 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16183 cacheid=xorg_cv_cc_flag__Wmissing_braces 16184 if eval \${$cacheid+:} false; then : 16185 $as_echo_n "(cached) " >&6 16186 else 16187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16188 /* end confdefs.h. */ 16189 int i; 16190 int 16191 main () 16192 { 16193 16194 ; 16195 return 0; 16196 } 16197 _ACEOF 16198 if ac_fn_c_try_link "$LINENO"; then : 16199 eval $cacheid=yes 16200 else 16201 eval $cacheid=no 16202 fi 16203 rm -f core conftest.err conftest.$ac_objext \ 16204 conftest$ac_exeext conftest.$ac_ext 16205 fi 16206 16207 16208 CFLAGS="$xorg_testset_save_CFLAGS" 16209 16210 eval supported=\$$cacheid 16211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16212 $as_echo "$supported" >&6; } 16213 if test "$supported" = "yes" ; then 16214 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16215 found="yes" 16216 fi 16217 fi 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 xorg_testset_save_CFLAGS="$CFLAGS" 16234 16235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16238 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16239 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16240 $as_echo_n "(cached) " >&6 16241 else 16242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16243 /* end confdefs.h. */ 16244 int i; 16245 _ACEOF 16246 if ac_fn_c_try_compile "$LINENO"; then : 16247 xorg_cv_cc_flag_unknown_warning_option=yes 16248 else 16249 xorg_cv_cc_flag_unknown_warning_option=no 16250 fi 16251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16252 fi 16253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16254 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16255 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16256 CFLAGS="$xorg_testset_save_CFLAGS" 16257 fi 16258 16259 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16262 fi 16263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16265 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16266 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16267 $as_echo_n "(cached) " >&6 16268 else 16269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16270 /* end confdefs.h. */ 16271 int i; 16272 _ACEOF 16273 if ac_fn_c_try_compile "$LINENO"; then : 16274 xorg_cv_cc_flag_unused_command_line_argument=yes 16275 else 16276 xorg_cv_cc_flag_unused_command_line_argument=no 16277 fi 16278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16279 fi 16280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16281 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16282 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16283 CFLAGS="$xorg_testset_save_CFLAGS" 16284 fi 16285 16286 found="no" 16287 16288 if test $found = "no" ; then 16289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16291 fi 16292 16293 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16295 fi 16296 16297 CFLAGS="$CFLAGS -Wsequence-point" 16298 16299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16300 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16301 cacheid=xorg_cv_cc_flag__Wsequence_point 16302 if eval \${$cacheid+:} false; then : 16303 $as_echo_n "(cached) " >&6 16304 else 16305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16306 /* end confdefs.h. */ 16307 int i; 16308 int 16309 main () 16310 { 16311 16312 ; 16313 return 0; 16314 } 16315 _ACEOF 16316 if ac_fn_c_try_link "$LINENO"; then : 16317 eval $cacheid=yes 16318 else 16319 eval $cacheid=no 16320 fi 16321 rm -f core conftest.err conftest.$ac_objext \ 16322 conftest$ac_exeext conftest.$ac_ext 16323 fi 16324 16325 16326 CFLAGS="$xorg_testset_save_CFLAGS" 16327 16328 eval supported=\$$cacheid 16329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16330 $as_echo "$supported" >&6; } 16331 if test "$supported" = "yes" ; then 16332 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16333 found="yes" 16334 fi 16335 fi 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 xorg_testset_save_CFLAGS="$CFLAGS" 16352 16353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16356 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16357 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16358 $as_echo_n "(cached) " >&6 16359 else 16360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16361 /* end confdefs.h. */ 16362 int i; 16363 _ACEOF 16364 if ac_fn_c_try_compile "$LINENO"; then : 16365 xorg_cv_cc_flag_unknown_warning_option=yes 16366 else 16367 xorg_cv_cc_flag_unknown_warning_option=no 16368 fi 16369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16370 fi 16371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16372 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16374 CFLAGS="$xorg_testset_save_CFLAGS" 16375 fi 16376 16377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16380 fi 16381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16383 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16384 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16385 $as_echo_n "(cached) " >&6 16386 else 16387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16388 /* end confdefs.h. */ 16389 int i; 16390 _ACEOF 16391 if ac_fn_c_try_compile "$LINENO"; then : 16392 xorg_cv_cc_flag_unused_command_line_argument=yes 16393 else 16394 xorg_cv_cc_flag_unused_command_line_argument=no 16395 fi 16396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16397 fi 16398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16399 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16400 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16401 CFLAGS="$xorg_testset_save_CFLAGS" 16402 fi 16403 16404 found="no" 16405 16406 if test $found = "no" ; then 16407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16409 fi 16410 16411 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16413 fi 16414 16415 CFLAGS="$CFLAGS -Wreturn-type" 16416 16417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16418 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16419 cacheid=xorg_cv_cc_flag__Wreturn_type 16420 if eval \${$cacheid+:} false; then : 16421 $as_echo_n "(cached) " >&6 16422 else 16423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16424 /* end confdefs.h. */ 16425 int i; 16426 int 16427 main () 16428 { 16429 16430 ; 16431 return 0; 16432 } 16433 _ACEOF 16434 if ac_fn_c_try_link "$LINENO"; then : 16435 eval $cacheid=yes 16436 else 16437 eval $cacheid=no 16438 fi 16439 rm -f core conftest.err conftest.$ac_objext \ 16440 conftest$ac_exeext conftest.$ac_ext 16441 fi 16442 16443 16444 CFLAGS="$xorg_testset_save_CFLAGS" 16445 16446 eval supported=\$$cacheid 16447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16448 $as_echo "$supported" >&6; } 16449 if test "$supported" = "yes" ; then 16450 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16451 found="yes" 16452 fi 16453 fi 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 xorg_testset_save_CFLAGS="$CFLAGS" 16470 16471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16474 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16475 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16476 $as_echo_n "(cached) " >&6 16477 else 16478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16479 /* end confdefs.h. */ 16480 int i; 16481 _ACEOF 16482 if ac_fn_c_try_compile "$LINENO"; then : 16483 xorg_cv_cc_flag_unknown_warning_option=yes 16484 else 16485 xorg_cv_cc_flag_unknown_warning_option=no 16486 fi 16487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16488 fi 16489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16490 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16492 CFLAGS="$xorg_testset_save_CFLAGS" 16493 fi 16494 16495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16498 fi 16499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16501 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16502 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16503 $as_echo_n "(cached) " >&6 16504 else 16505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16506 /* end confdefs.h. */ 16507 int i; 16508 _ACEOF 16509 if ac_fn_c_try_compile "$LINENO"; then : 16510 xorg_cv_cc_flag_unused_command_line_argument=yes 16511 else 16512 xorg_cv_cc_flag_unused_command_line_argument=no 16513 fi 16514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16515 fi 16516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16517 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16518 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16519 CFLAGS="$xorg_testset_save_CFLAGS" 16520 fi 16521 16522 found="no" 16523 16524 if test $found = "no" ; then 16525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16527 fi 16528 16529 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16531 fi 16532 16533 CFLAGS="$CFLAGS -Wtrigraphs" 16534 16535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16536 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16537 cacheid=xorg_cv_cc_flag__Wtrigraphs 16538 if eval \${$cacheid+:} false; then : 16539 $as_echo_n "(cached) " >&6 16540 else 16541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16542 /* end confdefs.h. */ 16543 int i; 16544 int 16545 main () 16546 { 16547 16548 ; 16549 return 0; 16550 } 16551 _ACEOF 16552 if ac_fn_c_try_link "$LINENO"; then : 16553 eval $cacheid=yes 16554 else 16555 eval $cacheid=no 16556 fi 16557 rm -f core conftest.err conftest.$ac_objext \ 16558 conftest$ac_exeext conftest.$ac_ext 16559 fi 16560 16561 16562 CFLAGS="$xorg_testset_save_CFLAGS" 16563 16564 eval supported=\$$cacheid 16565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16566 $as_echo "$supported" >&6; } 16567 if test "$supported" = "yes" ; then 16568 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16569 found="yes" 16570 fi 16571 fi 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 xorg_testset_save_CFLAGS="$CFLAGS" 16588 16589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16592 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16593 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16594 $as_echo_n "(cached) " >&6 16595 else 16596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16597 /* end confdefs.h. */ 16598 int i; 16599 _ACEOF 16600 if ac_fn_c_try_compile "$LINENO"; then : 16601 xorg_cv_cc_flag_unknown_warning_option=yes 16602 else 16603 xorg_cv_cc_flag_unknown_warning_option=no 16604 fi 16605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16606 fi 16607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16608 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16610 CFLAGS="$xorg_testset_save_CFLAGS" 16611 fi 16612 16613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16616 fi 16617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16619 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16620 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16621 $as_echo_n "(cached) " >&6 16622 else 16623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16624 /* end confdefs.h. */ 16625 int i; 16626 _ACEOF 16627 if ac_fn_c_try_compile "$LINENO"; then : 16628 xorg_cv_cc_flag_unused_command_line_argument=yes 16629 else 16630 xorg_cv_cc_flag_unused_command_line_argument=no 16631 fi 16632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16633 fi 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16635 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16637 CFLAGS="$xorg_testset_save_CFLAGS" 16638 fi 16639 16640 found="no" 16641 16642 if test $found = "no" ; then 16643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16645 fi 16646 16647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16649 fi 16650 16651 CFLAGS="$CFLAGS -Warray-bounds" 16652 16653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16654 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16655 cacheid=xorg_cv_cc_flag__Warray_bounds 16656 if eval \${$cacheid+:} false; then : 16657 $as_echo_n "(cached) " >&6 16658 else 16659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16660 /* end confdefs.h. */ 16661 int i; 16662 int 16663 main () 16664 { 16665 16666 ; 16667 return 0; 16668 } 16669 _ACEOF 16670 if ac_fn_c_try_link "$LINENO"; then : 16671 eval $cacheid=yes 16672 else 16673 eval $cacheid=no 16674 fi 16675 rm -f core conftest.err conftest.$ac_objext \ 16676 conftest$ac_exeext conftest.$ac_ext 16677 fi 16678 16679 16680 CFLAGS="$xorg_testset_save_CFLAGS" 16681 16682 eval supported=\$$cacheid 16683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16684 $as_echo "$supported" >&6; } 16685 if test "$supported" = "yes" ; then 16686 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16687 found="yes" 16688 fi 16689 fi 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 xorg_testset_save_CFLAGS="$CFLAGS" 16706 16707 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16710 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16711 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16712 $as_echo_n "(cached) " >&6 16713 else 16714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16715 /* end confdefs.h. */ 16716 int i; 16717 _ACEOF 16718 if ac_fn_c_try_compile "$LINENO"; then : 16719 xorg_cv_cc_flag_unknown_warning_option=yes 16720 else 16721 xorg_cv_cc_flag_unknown_warning_option=no 16722 fi 16723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16724 fi 16725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16726 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16727 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16728 CFLAGS="$xorg_testset_save_CFLAGS" 16729 fi 16730 16731 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16734 fi 16735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16737 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16738 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16739 $as_echo_n "(cached) " >&6 16740 else 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 _ACEOF 16745 if ac_fn_c_try_compile "$LINENO"; then : 16746 xorg_cv_cc_flag_unused_command_line_argument=yes 16747 else 16748 xorg_cv_cc_flag_unused_command_line_argument=no 16749 fi 16750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16751 fi 16752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16753 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16754 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16755 CFLAGS="$xorg_testset_save_CFLAGS" 16756 fi 16757 16758 found="no" 16759 16760 if test $found = "no" ; then 16761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16763 fi 16764 16765 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16767 fi 16768 16769 CFLAGS="$CFLAGS -Wwrite-strings" 16770 16771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16772 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16773 cacheid=xorg_cv_cc_flag__Wwrite_strings 16774 if eval \${$cacheid+:} false; then : 16775 $as_echo_n "(cached) " >&6 16776 else 16777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16778 /* end confdefs.h. */ 16779 int i; 16780 int 16781 main () 16782 { 16783 16784 ; 16785 return 0; 16786 } 16787 _ACEOF 16788 if ac_fn_c_try_link "$LINENO"; then : 16789 eval $cacheid=yes 16790 else 16791 eval $cacheid=no 16792 fi 16793 rm -f core conftest.err conftest.$ac_objext \ 16794 conftest$ac_exeext conftest.$ac_ext 16795 fi 16796 16797 16798 CFLAGS="$xorg_testset_save_CFLAGS" 16799 16800 eval supported=\$$cacheid 16801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16802 $as_echo "$supported" >&6; } 16803 if test "$supported" = "yes" ; then 16804 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16805 found="yes" 16806 fi 16807 fi 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 xorg_testset_save_CFLAGS="$CFLAGS" 16824 16825 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16828 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16829 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16830 $as_echo_n "(cached) " >&6 16831 else 16832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16833 /* end confdefs.h. */ 16834 int i; 16835 _ACEOF 16836 if ac_fn_c_try_compile "$LINENO"; then : 16837 xorg_cv_cc_flag_unknown_warning_option=yes 16838 else 16839 xorg_cv_cc_flag_unknown_warning_option=no 16840 fi 16841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16842 fi 16843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16844 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16845 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16846 CFLAGS="$xorg_testset_save_CFLAGS" 16847 fi 16848 16849 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16852 fi 16853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16855 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16856 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16857 $as_echo_n "(cached) " >&6 16858 else 16859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16860 /* end confdefs.h. */ 16861 int i; 16862 _ACEOF 16863 if ac_fn_c_try_compile "$LINENO"; then : 16864 xorg_cv_cc_flag_unused_command_line_argument=yes 16865 else 16866 xorg_cv_cc_flag_unused_command_line_argument=no 16867 fi 16868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16869 fi 16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16871 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16872 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16873 CFLAGS="$xorg_testset_save_CFLAGS" 16874 fi 16875 16876 found="no" 16877 16878 if test $found = "no" ; then 16879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16881 fi 16882 16883 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16885 fi 16886 16887 CFLAGS="$CFLAGS -Waddress" 16888 16889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16890 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16891 cacheid=xorg_cv_cc_flag__Waddress 16892 if eval \${$cacheid+:} false; then : 16893 $as_echo_n "(cached) " >&6 16894 else 16895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16896 /* end confdefs.h. */ 16897 int i; 16898 int 16899 main () 16900 { 16901 16902 ; 16903 return 0; 16904 } 16905 _ACEOF 16906 if ac_fn_c_try_link "$LINENO"; then : 16907 eval $cacheid=yes 16908 else 16909 eval $cacheid=no 16910 fi 16911 rm -f core conftest.err conftest.$ac_objext \ 16912 conftest$ac_exeext conftest.$ac_ext 16913 fi 16914 16915 16916 CFLAGS="$xorg_testset_save_CFLAGS" 16917 16918 eval supported=\$$cacheid 16919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16920 $as_echo "$supported" >&6; } 16921 if test "$supported" = "yes" ; then 16922 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16923 found="yes" 16924 fi 16925 fi 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 xorg_testset_save_CFLAGS="$CFLAGS" 16942 16943 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16946 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16947 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16948 $as_echo_n "(cached) " >&6 16949 else 16950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16951 /* end confdefs.h. */ 16952 int i; 16953 _ACEOF 16954 if ac_fn_c_try_compile "$LINENO"; then : 16955 xorg_cv_cc_flag_unknown_warning_option=yes 16956 else 16957 xorg_cv_cc_flag_unknown_warning_option=no 16958 fi 16959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16960 fi 16961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16962 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16963 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16964 CFLAGS="$xorg_testset_save_CFLAGS" 16965 fi 16966 16967 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16970 fi 16971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16973 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16974 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16975 $as_echo_n "(cached) " >&6 16976 else 16977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16978 /* end confdefs.h. */ 16979 int i; 16980 _ACEOF 16981 if ac_fn_c_try_compile "$LINENO"; then : 16982 xorg_cv_cc_flag_unused_command_line_argument=yes 16983 else 16984 xorg_cv_cc_flag_unused_command_line_argument=no 16985 fi 16986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16987 fi 16988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16989 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16990 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16991 CFLAGS="$xorg_testset_save_CFLAGS" 16992 fi 16993 16994 found="no" 16995 16996 if test $found = "no" ; then 16997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16999 fi 17000 17001 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17003 fi 17004 17005 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17006 17007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17008 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17009 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17010 if eval \${$cacheid+:} false; then : 17011 $as_echo_n "(cached) " >&6 17012 else 17013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17014 /* end confdefs.h. */ 17015 int i; 17016 int 17017 main () 17018 { 17019 17020 ; 17021 return 0; 17022 } 17023 _ACEOF 17024 if ac_fn_c_try_link "$LINENO"; then : 17025 eval $cacheid=yes 17026 else 17027 eval $cacheid=no 17028 fi 17029 rm -f core conftest.err conftest.$ac_objext \ 17030 conftest$ac_exeext conftest.$ac_ext 17031 fi 17032 17033 17034 CFLAGS="$xorg_testset_save_CFLAGS" 17035 17036 eval supported=\$$cacheid 17037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17038 $as_echo "$supported" >&6; } 17039 if test "$supported" = "yes" ; then 17040 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17041 found="yes" 17042 fi 17043 fi 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 xorg_testset_save_CFLAGS="$CFLAGS" 17060 17061 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17064 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17065 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17066 $as_echo_n "(cached) " >&6 17067 else 17068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17069 /* end confdefs.h. */ 17070 int i; 17071 _ACEOF 17072 if ac_fn_c_try_compile "$LINENO"; then : 17073 xorg_cv_cc_flag_unknown_warning_option=yes 17074 else 17075 xorg_cv_cc_flag_unknown_warning_option=no 17076 fi 17077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17078 fi 17079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17080 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17081 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17082 CFLAGS="$xorg_testset_save_CFLAGS" 17083 fi 17084 17085 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17088 fi 17089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17091 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17092 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17093 $as_echo_n "(cached) " >&6 17094 else 17095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17096 /* end confdefs.h. */ 17097 int i; 17098 _ACEOF 17099 if ac_fn_c_try_compile "$LINENO"; then : 17100 xorg_cv_cc_flag_unused_command_line_argument=yes 17101 else 17102 xorg_cv_cc_flag_unused_command_line_argument=no 17103 fi 17104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17105 fi 17106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17107 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17108 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17109 CFLAGS="$xorg_testset_save_CFLAGS" 17110 fi 17111 17112 found="no" 17113 17114 if test $found = "no" ; then 17115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17117 fi 17118 17119 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17121 fi 17122 17123 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17124 17125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17126 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17127 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17128 if eval \${$cacheid+:} false; then : 17129 $as_echo_n "(cached) " >&6 17130 else 17131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17132 /* end confdefs.h. */ 17133 int i; 17134 int 17135 main () 17136 { 17137 17138 ; 17139 return 0; 17140 } 17141 _ACEOF 17142 if ac_fn_c_try_link "$LINENO"; then : 17143 eval $cacheid=yes 17144 else 17145 eval $cacheid=no 17146 fi 17147 rm -f core conftest.err conftest.$ac_objext \ 17148 conftest$ac_exeext conftest.$ac_ext 17149 fi 17150 17151 17152 CFLAGS="$xorg_testset_save_CFLAGS" 17153 17154 eval supported=\$$cacheid 17155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17156 $as_echo "$supported" >&6; } 17157 if test "$supported" = "yes" ; then 17158 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17159 found="yes" 17160 fi 17161 fi 17162 17163 17164 fi 17165 17166 17167 17168 17169 17170 17171 17172 CWARNFLAGS="$BASE_CFLAGS" 17173 if test "x$GCC" = xyes ; then 17174 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17175 fi 17176 17177 17178 17179 17180 17181 17182 17183 17184 # Check whether --enable-strict-compilation was given. 17185 if test "${enable_strict_compilation+set}" = set; then : 17186 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17187 else 17188 STRICT_COMPILE=no 17189 fi 17190 17191 17192 17193 17194 17195 17196 STRICT_CFLAGS="" 17197 17198 17199 17200 17201 17202 17203 17204 17205 17206 17207 17208 17209 17210 xorg_testset_save_CFLAGS="$CFLAGS" 17211 17212 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17215 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17216 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17217 $as_echo_n "(cached) " >&6 17218 else 17219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17220 /* end confdefs.h. */ 17221 int i; 17222 _ACEOF 17223 if ac_fn_c_try_compile "$LINENO"; then : 17224 xorg_cv_cc_flag_unknown_warning_option=yes 17225 else 17226 xorg_cv_cc_flag_unknown_warning_option=no 17227 fi 17228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17229 fi 17230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17231 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17232 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17233 CFLAGS="$xorg_testset_save_CFLAGS" 17234 fi 17235 17236 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17239 fi 17240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17242 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17243 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17244 $as_echo_n "(cached) " >&6 17245 else 17246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17247 /* end confdefs.h. */ 17248 int i; 17249 _ACEOF 17250 if ac_fn_c_try_compile "$LINENO"; then : 17251 xorg_cv_cc_flag_unused_command_line_argument=yes 17252 else 17253 xorg_cv_cc_flag_unused_command_line_argument=no 17254 fi 17255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17256 fi 17257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17258 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17259 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17260 CFLAGS="$xorg_testset_save_CFLAGS" 17261 fi 17262 17263 found="no" 17264 17265 if test $found = "no" ; then 17266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17268 fi 17269 17270 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17272 fi 17273 17274 CFLAGS="$CFLAGS -pedantic" 17275 17276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17277 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17278 cacheid=xorg_cv_cc_flag__pedantic 17279 if eval \${$cacheid+:} false; then : 17280 $as_echo_n "(cached) " >&6 17281 else 17282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17283 /* end confdefs.h. */ 17284 int i; 17285 int 17286 main () 17287 { 17288 17289 ; 17290 return 0; 17291 } 17292 _ACEOF 17293 if ac_fn_c_try_link "$LINENO"; then : 17294 eval $cacheid=yes 17295 else 17296 eval $cacheid=no 17297 fi 17298 rm -f core conftest.err conftest.$ac_objext \ 17299 conftest$ac_exeext conftest.$ac_ext 17300 fi 17301 17302 17303 CFLAGS="$xorg_testset_save_CFLAGS" 17304 17305 eval supported=\$$cacheid 17306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17307 $as_echo "$supported" >&6; } 17308 if test "$supported" = "yes" ; then 17309 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17310 found="yes" 17311 fi 17312 fi 17313 17314 17315 17316 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 17328 xorg_testset_save_CFLAGS="$CFLAGS" 17329 17330 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17333 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17334 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17335 $as_echo_n "(cached) " >&6 17336 else 17337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17338 /* end confdefs.h. */ 17339 int i; 17340 _ACEOF 17341 if ac_fn_c_try_compile "$LINENO"; then : 17342 xorg_cv_cc_flag_unknown_warning_option=yes 17343 else 17344 xorg_cv_cc_flag_unknown_warning_option=no 17345 fi 17346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17347 fi 17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17349 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17351 CFLAGS="$xorg_testset_save_CFLAGS" 17352 fi 17353 17354 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17357 fi 17358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17360 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17361 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17362 $as_echo_n "(cached) " >&6 17363 else 17364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17365 /* end confdefs.h. */ 17366 int i; 17367 _ACEOF 17368 if ac_fn_c_try_compile "$LINENO"; then : 17369 xorg_cv_cc_flag_unused_command_line_argument=yes 17370 else 17371 xorg_cv_cc_flag_unused_command_line_argument=no 17372 fi 17373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17374 fi 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17376 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17378 CFLAGS="$xorg_testset_save_CFLAGS" 17379 fi 17380 17381 found="no" 17382 17383 if test $found = "no" ; then 17384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17386 fi 17387 17388 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17390 fi 17391 17392 CFLAGS="$CFLAGS -Werror" 17393 17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17395 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17396 cacheid=xorg_cv_cc_flag__Werror 17397 if eval \${$cacheid+:} false; then : 17398 $as_echo_n "(cached) " >&6 17399 else 17400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17401 /* end confdefs.h. */ 17402 int i; 17403 int 17404 main () 17405 { 17406 17407 ; 17408 return 0; 17409 } 17410 _ACEOF 17411 if ac_fn_c_try_link "$LINENO"; then : 17412 eval $cacheid=yes 17413 else 17414 eval $cacheid=no 17415 fi 17416 rm -f core conftest.err conftest.$ac_objext \ 17417 conftest$ac_exeext conftest.$ac_ext 17418 fi 17419 17420 17421 CFLAGS="$xorg_testset_save_CFLAGS" 17422 17423 eval supported=\$$cacheid 17424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17425 $as_echo "$supported" >&6; } 17426 if test "$supported" = "yes" ; then 17427 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17428 found="yes" 17429 fi 17430 fi 17431 17432 if test $found = "no" ; then 17433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17435 fi 17436 17437 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17439 fi 17440 17441 CFLAGS="$CFLAGS -errwarn" 17442 17443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17444 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17445 cacheid=xorg_cv_cc_flag__errwarn 17446 if eval \${$cacheid+:} false; then : 17447 $as_echo_n "(cached) " >&6 17448 else 17449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17450 /* end confdefs.h. */ 17451 int i; 17452 int 17453 main () 17454 { 17455 17456 ; 17457 return 0; 17458 } 17459 _ACEOF 17460 if ac_fn_c_try_link "$LINENO"; then : 17461 eval $cacheid=yes 17462 else 17463 eval $cacheid=no 17464 fi 17465 rm -f core conftest.err conftest.$ac_objext \ 17466 conftest$ac_exeext conftest.$ac_ext 17467 fi 17468 17469 17470 CFLAGS="$xorg_testset_save_CFLAGS" 17471 17472 eval supported=\$$cacheid 17473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17474 $as_echo "$supported" >&6; } 17475 if test "$supported" = "yes" ; then 17476 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17477 found="yes" 17478 fi 17479 fi 17480 17481 17482 17483 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17484 # activate it with -Werror, so we add it here explicitly. 17485 17486 17487 17488 17489 17490 17491 17492 17493 17494 17495 17496 17497 17498 xorg_testset_save_CFLAGS="$CFLAGS" 17499 17500 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17503 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17504 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17505 $as_echo_n "(cached) " >&6 17506 else 17507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17508 /* end confdefs.h. */ 17509 int i; 17510 _ACEOF 17511 if ac_fn_c_try_compile "$LINENO"; then : 17512 xorg_cv_cc_flag_unknown_warning_option=yes 17513 else 17514 xorg_cv_cc_flag_unknown_warning_option=no 17515 fi 17516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17517 fi 17518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17519 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17520 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17521 CFLAGS="$xorg_testset_save_CFLAGS" 17522 fi 17523 17524 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17527 fi 17528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17530 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17531 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17532 $as_echo_n "(cached) " >&6 17533 else 17534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17535 /* end confdefs.h. */ 17536 int i; 17537 _ACEOF 17538 if ac_fn_c_try_compile "$LINENO"; then : 17539 xorg_cv_cc_flag_unused_command_line_argument=yes 17540 else 17541 xorg_cv_cc_flag_unused_command_line_argument=no 17542 fi 17543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17544 fi 17545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17546 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17547 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17548 CFLAGS="$xorg_testset_save_CFLAGS" 17549 fi 17550 17551 found="no" 17552 17553 if test $found = "no" ; then 17554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17556 fi 17557 17558 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17560 fi 17561 17562 CFLAGS="$CFLAGS -Werror=attributes" 17563 17564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17565 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17566 cacheid=xorg_cv_cc_flag__Werror_attributes 17567 if eval \${$cacheid+:} false; then : 17568 $as_echo_n "(cached) " >&6 17569 else 17570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17571 /* end confdefs.h. */ 17572 int i; 17573 int 17574 main () 17575 { 17576 17577 ; 17578 return 0; 17579 } 17580 _ACEOF 17581 if ac_fn_c_try_link "$LINENO"; then : 17582 eval $cacheid=yes 17583 else 17584 eval $cacheid=no 17585 fi 17586 rm -f core conftest.err conftest.$ac_objext \ 17587 conftest$ac_exeext conftest.$ac_ext 17588 fi 17589 17590 17591 CFLAGS="$xorg_testset_save_CFLAGS" 17592 17593 eval supported=\$$cacheid 17594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17595 $as_echo "$supported" >&6; } 17596 if test "$supported" = "yes" ; then 17597 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17598 found="yes" 17599 fi 17600 fi 17601 17602 17603 17604 if test "x$STRICT_COMPILE" = "xyes"; then 17605 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17606 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17607 fi 17608 17609 17610 17611 17612 17613 17614 cat >>confdefs.h <<_ACEOF 17615 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17616 _ACEOF 17617 17618 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17619 if test "x$PVM" = "x"; then 17620 PVM="0" 17621 fi 17622 17623 cat >>confdefs.h <<_ACEOF 17624 #define PACKAGE_VERSION_MINOR $PVM 17625 _ACEOF 17626 17627 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17628 if test "x$PVP" = "x"; then 17629 PVP="0" 17630 fi 17631 17632 cat >>confdefs.h <<_ACEOF 17633 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17634 _ACEOF 17635 17636 17637 17638 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17639 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17640 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17641 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17642 17643 17644 17645 17646 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17647 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17648 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17649 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17650 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17651 17652 17653 17654 17655 17656 17657 if test x$APP_MAN_SUFFIX = x ; then 17658 APP_MAN_SUFFIX=1 17659 fi 17660 if test x$APP_MAN_DIR = x ; then 17661 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17662 fi 17663 17664 if test x$LIB_MAN_SUFFIX = x ; then 17665 LIB_MAN_SUFFIX=3 17666 fi 17667 if test x$LIB_MAN_DIR = x ; then 17668 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17669 fi 17670 17671 if test x$FILE_MAN_SUFFIX = x ; then 17672 case $host_os in 17673 solaris*) FILE_MAN_SUFFIX=4 ;; 17674 *) FILE_MAN_SUFFIX=5 ;; 17675 esac 17676 fi 17677 if test x$FILE_MAN_DIR = x ; then 17678 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17679 fi 17680 17681 if test x$MISC_MAN_SUFFIX = x ; then 17682 case $host_os in 17683 solaris*) MISC_MAN_SUFFIX=5 ;; 17684 *) MISC_MAN_SUFFIX=7 ;; 17685 esac 17686 fi 17687 if test x$MISC_MAN_DIR = x ; then 17688 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17689 fi 17690 17691 if test x$DRIVER_MAN_SUFFIX = x ; then 17692 case $host_os in 17693 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17694 *) DRIVER_MAN_SUFFIX=4 ;; 17695 esac 17696 fi 17697 if test x$DRIVER_MAN_DIR = x ; then 17698 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17699 fi 17700 17701 if test x$ADMIN_MAN_SUFFIX = x ; then 17702 case $host_os in 17703 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17704 *) ADMIN_MAN_SUFFIX=8 ;; 17705 esac 17706 fi 17707 if test x$ADMIN_MAN_DIR = x ; then 17708 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17709 fi 17710 17711 17712 17713 17714 17715 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 XORG_MAN_PAGE="X Version 11" 17726 17727 MAN_SUBSTS="\ 17728 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17729 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17730 -e 's|__xservername__|Xorg|g' \ 17731 -e 's|__xconfigfile__|xorg.conf|g' \ 17732 -e 's|__projectroot__|\$(prefix)|g' \ 17733 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17734 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17735 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17736 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17737 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17738 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17739 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17740 17741 17742 17743 # Check whether --enable-silent-rules was given. 17744 if test "${enable_silent_rules+set}" = set; then : 17745 enableval=$enable_silent_rules; 17746 fi 17747 17748 case $enable_silent_rules in # ((( 17749 yes) AM_DEFAULT_VERBOSITY=0;; 17750 no) AM_DEFAULT_VERBOSITY=1;; 17751 *) AM_DEFAULT_VERBOSITY=0;; 17752 esac 17753 am_make=${MAKE-make} 17754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17755 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17756 if ${am_cv_make_support_nested_variables+:} false; then : 17757 $as_echo_n "(cached) " >&6 17758 else 17759 if $as_echo 'TRUE=$(BAR$(V)) 17760 BAR0=false 17761 BAR1=true 17762 V=1 17763 am__doit: 17764 @$(TRUE) 17765 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17766 am_cv_make_support_nested_variables=yes 17767 else 17768 am_cv_make_support_nested_variables=no 17769 fi 17770 fi 17771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17772 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17773 if test $am_cv_make_support_nested_variables = yes; then 17774 AM_V='$(V)' 17775 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17776 else 17777 AM_V=$AM_DEFAULT_VERBOSITY 17778 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17779 fi 17780 AM_BACKSLASH='\' 17781 17782 17783 17784 # Obtain compiler/linker options from server and required extensions 17785 17786 pkg_failed=no 17787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17788 $as_echo_n "checking for XORG... " >&6; } 17789 17790 if test -n "$XORG_CFLAGS"; then 17791 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17792 elif test -n "$PKG_CONFIG"; then 17793 if test -n "$PKG_CONFIG" && \ 17794 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto inputproto\""; } >&5 17795 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto inputproto") 2>&5 17796 ac_status=$? 17797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17798 test $ac_status = 0; }; then 17799 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.4 xproto inputproto" 2>/dev/null` 17800 test "x$?" != "x0" && pkg_failed=yes 17801 else 17802 pkg_failed=yes 17803 fi 17804 else 17805 pkg_failed=untried 17806 fi 17807 if test -n "$XORG_LIBS"; then 17808 pkg_cv_XORG_LIBS="$XORG_LIBS" 17809 elif test -n "$PKG_CONFIG"; then 17810 if test -n "$PKG_CONFIG" && \ 17811 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.4 xproto inputproto\""; } >&5 17812 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.4 xproto inputproto") 2>&5 17813 ac_status=$? 17814 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17815 test $ac_status = 0; }; then 17816 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.4 xproto inputproto" 2>/dev/null` 17817 test "x$?" != "x0" && pkg_failed=yes 17818 else 17819 pkg_failed=yes 17820 fi 17821 else 17822 pkg_failed=untried 17823 fi 17824 17825 17826 17827 if test $pkg_failed = yes; then 17828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17829 $as_echo "no" >&6; } 17830 17831 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17832 _pkg_short_errors_supported=yes 17833 else 17834 _pkg_short_errors_supported=no 17835 fi 17836 if test $_pkg_short_errors_supported = yes; then 17837 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.4 xproto inputproto" 2>&1` 17838 else 17839 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.4 xproto inputproto" 2>&1` 17840 fi 17841 # Put the nasty error message in config.log where it belongs 17842 echo "$XORG_PKG_ERRORS" >&5 17843 17844 as_fn_error $? "Package requirements (xorg-server >= 1.4 xproto inputproto) were not met: 17845 17846 $XORG_PKG_ERRORS 17847 17848 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17849 installed software in a non-standard prefix. 17850 17851 Alternatively, you may set the environment variables XORG_CFLAGS 17852 and XORG_LIBS to avoid the need to call pkg-config. 17853 See the pkg-config man page for more details." "$LINENO" 5 17854 elif test $pkg_failed = untried; then 17855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17856 $as_echo "no" >&6; } 17857 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17858 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17859 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17860 is in your PATH or set the PKG_CONFIG environment variable to the full 17861 path to pkg-config. 17862 17863 Alternatively, you may set the environment variables XORG_CFLAGS 17864 and XORG_LIBS to avoid the need to call pkg-config. 17865 See the pkg-config man page for more details. 17866 17867 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17868 See \`config.log' for more details" "$LINENO" 5; } 17869 else 17870 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17871 XORG_LIBS=$pkg_cv_XORG_LIBS 17872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17873 $as_echo "yes" >&6; } 17874 17875 fi 17876 17877 # Define a configure option for an alternate input module directory 17878 17879 # Check whether --with-xorg-module-dir was given. 17880 if test "${with_xorg_module_dir+set}" = set; then : 17881 withval=$with_xorg_module_dir; moduledir="$withval" 17882 else 17883 moduledir="$libdir/xorg/modules" 17884 fi 17885 17886 inputdir=${moduledir}/input 17887 17888 17889 # The keyboard driver code is O/S specific 17890 case $host_os in 17891 linux*) 17892 IS_LINUX="yes" 17893 ;; 17894 17895 freebsd* | kfreebsd-gnu* | netbsd* | openbsd* | dragonfly*) 17896 IS_BSD="yes" 17897 ;; 17898 17899 solaris*) 17900 IS_SOLARIS="yes" 17901 ;; 17902 17903 gnu*) 17904 IS_HURD="yes" 17905 ;; 17906 17907 *) 17908 as_fn_error $? "Your operating system is not supported by the kbd driver. 17909 Contact xorg@lists.freedesktop.org if you are interested in 17910 porting it." "$LINENO" 5 17911 ;; 17912 esac 17913 case $host_os in 17914 netbsd*) 17915 case $host in 17916 *powerpc-*|*sparc-*|*sparc64-*|*vax-*) 17917 OS_FLAGS="$OS_FLAGS -DDEFAULT_TO_WSKBD" 17918 ;; 17919 esac 17920 case "$(uname -m 2>&1)" in 17921 evbarm|sgimips|shark) 17922 OS_FLAGS="$OS_FLAGS -DDEFAULT_TO_WSKBD" 17923 ;; 17924 esac 17925 ;; 17926 esac 17927 17928 17929 if test "x$IS_LINUX" = xyes; then 17930 LINUX_TRUE= 17931 LINUX_FALSE='#' 17932 else 17933 LINUX_TRUE='#' 17934 LINUX_FALSE= 17935 fi 17936 17937 if test "x$IS_BSD" = xyes; then 17938 BSD_TRUE= 17939 BSD_FALSE='#' 17940 else 17941 BSD_TRUE='#' 17942 BSD_FALSE= 17943 fi 17944 17945 if test "x$IS_SOLARIS" = xyes; then 17946 SOLARIS_TRUE= 17947 SOLARIS_FALSE='#' 17948 else 17949 SOLARIS_TRUE='#' 17950 SOLARIS_FALSE= 17951 fi 17952 17953 if test "x$IS_HURD" = xyes; then 17954 HURD_TRUE= 17955 HURD_FALSE='#' 17956 else 17957 HURD_TRUE='#' 17958 HURD_FALSE= 17959 fi 17960 17961 17962 DRIVER_NAME=kbd 17963 17964 17965 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 17966 17967 cat >confcache <<\_ACEOF 17968 # This file is a shell script that caches the results of configure 17969 # tests run on this system so they can be shared between configure 17970 # scripts and configure runs, see configure's option --config-cache. 17971 # It is not useful on other systems. If it contains results you don't 17972 # want to keep, you may remove or edit it. 17973 # 17974 # config.status only pays attention to the cache file if you give it 17975 # the --recheck option to rerun configure. 17976 # 17977 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17978 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17979 # following values. 17980 17981 _ACEOF 17982 17983 # The following way of writing the cache mishandles newlines in values, 17984 # but we know of no workaround that is simple, portable, and efficient. 17985 # So, we kill variables containing newlines. 17986 # Ultrix sh set writes to stderr and can't be redirected directly, 17987 # and sets the high bit in the cache file unless we assign to the vars. 17988 ( 17989 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17990 eval ac_val=\$$ac_var 17991 case $ac_val in #( 17992 *${as_nl}*) 17993 case $ac_var in #( 17994 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17995 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17996 esac 17997 case $ac_var in #( 17998 _ | IFS | as_nl) ;; #( 17999 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18000 *) { eval $ac_var=; unset $ac_var;} ;; 18001 esac ;; 18002 esac 18003 done 18004 18005 (set) 2>&1 | 18006 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18007 *${as_nl}ac_space=\ *) 18008 # `set' does not quote correctly, so add quotes: double-quote 18009 # substitution turns \\\\ into \\, and sed turns \\ into \. 18010 sed -n \ 18011 "s/'/'\\\\''/g; 18012 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18013 ;; #( 18014 *) 18015 # `set' quotes correctly as required by POSIX, so do not add quotes. 18016 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18017 ;; 18018 esac | 18019 sort 18020 ) | 18021 sed ' 18022 /^ac_cv_env_/b end 18023 t clear 18024 :clear 18025 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18026 t end 18027 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18028 :end' >>confcache 18029 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18030 if test -w "$cache_file"; then 18031 if test "x$cache_file" != "x/dev/null"; then 18032 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18033 $as_echo "$as_me: updating cache $cache_file" >&6;} 18034 if test ! -f "$cache_file" || test -h "$cache_file"; then 18035 cat confcache >"$cache_file" 18036 else 18037 case $cache_file in #( 18038 */* | ?:*) 18039 mv -f confcache "$cache_file"$$ && 18040 mv -f "$cache_file"$$ "$cache_file" ;; #( 18041 *) 18042 mv -f confcache "$cache_file" ;; 18043 esac 18044 fi 18045 fi 18046 else 18047 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18048 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18049 fi 18050 fi 18051 rm -f confcache 18052 18053 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18054 # Let make expand exec_prefix. 18055 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18056 18057 DEFS=-DHAVE_CONFIG_H 18058 18059 ac_libobjs= 18060 ac_ltlibobjs= 18061 U= 18062 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18063 # 1. Remove the extension, and $U if already installed. 18064 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18065 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18066 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18067 # will be set to the directory where LIBOBJS objects are built. 18068 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18069 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18070 done 18071 LIBOBJS=$ac_libobjs 18072 18073 LTLIBOBJS=$ac_ltlibobjs 18074 18075 18076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18077 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18078 if test -n "$am_sleep_pid"; then 18079 # Hide warnings about reused PIDs. 18080 wait $am_sleep_pid 2>/dev/null 18081 fi 18082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18083 $as_echo "done" >&6; } 18084 if test -n "$EXEEXT"; then 18085 am__EXEEXT_TRUE= 18086 am__EXEEXT_FALSE='#' 18087 else 18088 am__EXEEXT_TRUE='#' 18089 am__EXEEXT_FALSE= 18090 fi 18091 18092 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18093 as_fn_error $? "conditional \"AMDEP\" was never defined. 18094 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18095 fi 18096 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18097 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18098 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18099 fi 18100 if test -z "${LINUX_TRUE}" && test -z "${LINUX_FALSE}"; then 18101 as_fn_error $? "conditional \"LINUX\" was never defined. 18102 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18103 fi 18104 if test -z "${BSD_TRUE}" && test -z "${BSD_FALSE}"; then 18105 as_fn_error $? "conditional \"BSD\" was never defined. 18106 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18107 fi 18108 if test -z "${SOLARIS_TRUE}" && test -z "${SOLARIS_FALSE}"; then 18109 as_fn_error $? "conditional \"SOLARIS\" was never defined. 18110 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18111 fi 18112 if test -z "${HURD_TRUE}" && test -z "${HURD_FALSE}"; then 18113 as_fn_error $? "conditional \"HURD\" was never defined. 18114 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18115 fi 18116 18117 : "${CONFIG_STATUS=./config.status}" 18118 ac_write_fail=0 18119 ac_clean_files_save=$ac_clean_files 18120 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18121 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18122 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18123 as_write_fail=0 18124 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18125 #! $SHELL 18126 # Generated by $as_me. 18127 # Run this file to recreate the current configuration. 18128 # Compiler output produced by configure, useful for debugging 18129 # configure, is in config.log if it exists. 18130 18131 debug=false 18132 ac_cs_recheck=false 18133 ac_cs_silent=false 18134 18135 SHELL=\${CONFIG_SHELL-$SHELL} 18136 export SHELL 18137 _ASEOF 18138 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18139 ## -------------------- ## 18140 ## M4sh Initialization. ## 18141 ## -------------------- ## 18142 18143 # Be more Bourne compatible 18144 DUALCASE=1; export DUALCASE # for MKS sh 18145 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18146 emulate sh 18147 NULLCMD=: 18148 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18149 # is contrary to our usage. Disable this feature. 18150 alias -g '${1+"$@"}'='"$@"' 18151 setopt NO_GLOB_SUBST 18152 else 18153 case `(set -o) 2>/dev/null` in #( 18154 *posix*) : 18155 set -o posix ;; #( 18156 *) : 18157 ;; 18158 esac 18159 fi 18160 18161 18162 as_nl=' 18163 ' 18164 export as_nl 18165 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18166 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18167 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18168 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18169 # Prefer a ksh shell builtin over an external printf program on Solaris, 18170 # but without wasting forks for bash or zsh. 18171 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18172 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18173 as_echo='print -r --' 18174 as_echo_n='print -rn --' 18175 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18176 as_echo='printf %s\n' 18177 as_echo_n='printf %s' 18178 else 18179 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18180 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18181 as_echo_n='/usr/ucb/echo -n' 18182 else 18183 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18184 as_echo_n_body='eval 18185 arg=$1; 18186 case $arg in #( 18187 *"$as_nl"*) 18188 expr "X$arg" : "X\\(.*\\)$as_nl"; 18189 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18190 esac; 18191 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18192 ' 18193 export as_echo_n_body 18194 as_echo_n='sh -c $as_echo_n_body as_echo' 18195 fi 18196 export as_echo_body 18197 as_echo='sh -c $as_echo_body as_echo' 18198 fi 18199 18200 # The user is always right. 18201 if test "${PATH_SEPARATOR+set}" != set; then 18202 PATH_SEPARATOR=: 18203 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18204 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18205 PATH_SEPARATOR=';' 18206 } 18207 fi 18208 18209 18210 # IFS 18211 # We need space, tab and new line, in precisely that order. Quoting is 18212 # there to prevent editors from complaining about space-tab. 18213 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18214 # splitting by setting IFS to empty value.) 18215 IFS=" "" $as_nl" 18216 18217 # Find who we are. Look in the path if we contain no directory separator. 18218 as_myself= 18219 case $0 in #(( 18220 *[\\/]* ) as_myself=$0 ;; 18221 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18222 for as_dir in $PATH 18223 do 18224 IFS=$as_save_IFS 18225 test -z "$as_dir" && as_dir=. 18226 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18227 done 18228 IFS=$as_save_IFS 18229 18230 ;; 18231 esac 18232 # We did not find ourselves, most probably we were run as `sh COMMAND' 18233 # in which case we are not to be found in the path. 18234 if test "x$as_myself" = x; then 18235 as_myself=$0 18236 fi 18237 if test ! -f "$as_myself"; then 18238 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18239 exit 1 18240 fi 18241 18242 # Unset variables that we do not need and which cause bugs (e.g. in 18243 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18244 # suppresses any "Segmentation fault" message there. '((' could 18245 # trigger a bug in pdksh 5.2.14. 18246 for as_var in BASH_ENV ENV MAIL MAILPATH 18247 do eval test x\${$as_var+set} = xset \ 18248 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18249 done 18250 PS1='$ ' 18251 PS2='> ' 18252 PS4='+ ' 18253 18254 # NLS nuisances. 18255 LC_ALL=C 18256 export LC_ALL 18257 LANGUAGE=C 18258 export LANGUAGE 18259 18260 # CDPATH. 18261 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18262 18263 18264 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18265 # ---------------------------------------- 18266 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18267 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18268 # script with STATUS, using 1 if that was 0. 18269 as_fn_error () 18270 { 18271 as_status=$1; test $as_status -eq 0 && as_status=1 18272 if test "$4"; then 18273 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18274 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18275 fi 18276 $as_echo "$as_me: error: $2" >&2 18277 as_fn_exit $as_status 18278 } # as_fn_error 18279 18280 18281 # as_fn_set_status STATUS 18282 # ----------------------- 18283 # Set $? to STATUS, without forking. 18284 as_fn_set_status () 18285 { 18286 return $1 18287 } # as_fn_set_status 18288 18289 # as_fn_exit STATUS 18290 # ----------------- 18291 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18292 as_fn_exit () 18293 { 18294 set +e 18295 as_fn_set_status $1 18296 exit $1 18297 } # as_fn_exit 18298 18299 # as_fn_unset VAR 18300 # --------------- 18301 # Portably unset VAR. 18302 as_fn_unset () 18303 { 18304 { eval $1=; unset $1;} 18305 } 18306 as_unset=as_fn_unset 18307 # as_fn_append VAR VALUE 18308 # ---------------------- 18309 # Append the text in VALUE to the end of the definition contained in VAR. Take 18310 # advantage of any shell optimizations that allow amortized linear growth over 18311 # repeated appends, instead of the typical quadratic growth present in naive 18312 # implementations. 18313 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18314 eval 'as_fn_append () 18315 { 18316 eval $1+=\$2 18317 }' 18318 else 18319 as_fn_append () 18320 { 18321 eval $1=\$$1\$2 18322 } 18323 fi # as_fn_append 18324 18325 # as_fn_arith ARG... 18326 # ------------------ 18327 # Perform arithmetic evaluation on the ARGs, and store the result in the 18328 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18329 # must be portable across $(()) and expr. 18330 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18331 eval 'as_fn_arith () 18332 { 18333 as_val=$(( $* )) 18334 }' 18335 else 18336 as_fn_arith () 18337 { 18338 as_val=`expr "$@" || test $? -eq 1` 18339 } 18340 fi # as_fn_arith 18341 18342 18343 if expr a : '\(a\)' >/dev/null 2>&1 && 18344 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18345 as_expr=expr 18346 else 18347 as_expr=false 18348 fi 18349 18350 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18351 as_basename=basename 18352 else 18353 as_basename=false 18354 fi 18355 18356 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18357 as_dirname=dirname 18358 else 18359 as_dirname=false 18360 fi 18361 18362 as_me=`$as_basename -- "$0" || 18363 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18364 X"$0" : 'X\(//\)$' \| \ 18365 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18366 $as_echo X/"$0" | 18367 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18368 s//\1/ 18369 q 18370 } 18371 /^X\/\(\/\/\)$/{ 18372 s//\1/ 18373 q 18374 } 18375 /^X\/\(\/\).*/{ 18376 s//\1/ 18377 q 18378 } 18379 s/.*/./; q'` 18380 18381 # Avoid depending upon Character Ranges. 18382 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18383 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18384 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18385 as_cr_digits='0123456789' 18386 as_cr_alnum=$as_cr_Letters$as_cr_digits 18387 18388 ECHO_C= ECHO_N= ECHO_T= 18389 case `echo -n x` in #((((( 18390 -n*) 18391 case `echo 'xy\c'` in 18392 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18393 xy) ECHO_C='\c';; 18394 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18395 ECHO_T=' ';; 18396 esac;; 18397 *) 18398 ECHO_N='-n';; 18399 esac 18400 18401 rm -f conf$$ conf$$.exe conf$$.file 18402 if test -d conf$$.dir; then 18403 rm -f conf$$.dir/conf$$.file 18404 else 18405 rm -f conf$$.dir 18406 mkdir conf$$.dir 2>/dev/null 18407 fi 18408 if (echo >conf$$.file) 2>/dev/null; then 18409 if ln -s conf$$.file conf$$ 2>/dev/null; then 18410 as_ln_s='ln -s' 18411 # ... but there are two gotchas: 18412 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18413 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18414 # In both cases, we have to default to `cp -pR'. 18415 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18416 as_ln_s='cp -pR' 18417 elif ln conf$$.file conf$$ 2>/dev/null; then 18418 as_ln_s=ln 18419 else 18420 as_ln_s='cp -pR' 18421 fi 18422 else 18423 as_ln_s='cp -pR' 18424 fi 18425 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18426 rmdir conf$$.dir 2>/dev/null 18427 18428 18429 # as_fn_mkdir_p 18430 # ------------- 18431 # Create "$as_dir" as a directory, including parents if necessary. 18432 as_fn_mkdir_p () 18433 { 18434 18435 case $as_dir in #( 18436 -*) as_dir=./$as_dir;; 18437 esac 18438 test -d "$as_dir" || eval $as_mkdir_p || { 18439 as_dirs= 18440 while :; do 18441 case $as_dir in #( 18442 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18443 *) as_qdir=$as_dir;; 18444 esac 18445 as_dirs="'$as_qdir' $as_dirs" 18446 as_dir=`$as_dirname -- "$as_dir" || 18447 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18448 X"$as_dir" : 'X\(//\)[^/]' \| \ 18449 X"$as_dir" : 'X\(//\)$' \| \ 18450 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18451 $as_echo X"$as_dir" | 18452 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18453 s//\1/ 18454 q 18455 } 18456 /^X\(\/\/\)[^/].*/{ 18457 s//\1/ 18458 q 18459 } 18460 /^X\(\/\/\)$/{ 18461 s//\1/ 18462 q 18463 } 18464 /^X\(\/\).*/{ 18465 s//\1/ 18466 q 18467 } 18468 s/.*/./; q'` 18469 test -d "$as_dir" && break 18470 done 18471 test -z "$as_dirs" || eval "mkdir $as_dirs" 18472 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18473 18474 18475 } # as_fn_mkdir_p 18476 if mkdir -p . 2>/dev/null; then 18477 as_mkdir_p='mkdir -p "$as_dir"' 18478 else 18479 test -d ./-p && rmdir ./-p 18480 as_mkdir_p=false 18481 fi 18482 18483 18484 # as_fn_executable_p FILE 18485 # ----------------------- 18486 # Test if FILE is an executable regular file. 18487 as_fn_executable_p () 18488 { 18489 test -f "$1" && test -x "$1" 18490 } # as_fn_executable_p 18491 as_test_x='test -x' 18492 as_executable_p=as_fn_executable_p 18493 18494 # Sed expression to map a string onto a valid CPP name. 18495 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18496 18497 # Sed expression to map a string onto a valid variable name. 18498 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18499 18500 18501 exec 6>&1 18502 ## ----------------------------------- ## 18503 ## Main body of $CONFIG_STATUS script. ## 18504 ## ----------------------------------- ## 18505 _ASEOF 18506 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18507 18508 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18509 # Save the log message, to keep $0 and so on meaningful, and to 18510 # report actual input values of CONFIG_FILES etc. instead of their 18511 # values after options handling. 18512 ac_log=" 18513 This file was extended by xf86-input-keyboard $as_me 1.8.1, which was 18514 generated by GNU Autoconf 2.69. Invocation command line was 18515 18516 CONFIG_FILES = $CONFIG_FILES 18517 CONFIG_HEADERS = $CONFIG_HEADERS 18518 CONFIG_LINKS = $CONFIG_LINKS 18519 CONFIG_COMMANDS = $CONFIG_COMMANDS 18520 $ $0 $@ 18521 18522 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18523 " 18524 18525 _ACEOF 18526 18527 case $ac_config_files in *" 18528 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18529 esac 18530 18531 case $ac_config_headers in *" 18532 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18533 esac 18534 18535 18536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18537 # Files that config.status was made for. 18538 config_files="$ac_config_files" 18539 config_headers="$ac_config_headers" 18540 config_commands="$ac_config_commands" 18541 18542 _ACEOF 18543 18544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18545 ac_cs_usage="\ 18546 \`$as_me' instantiates files and other configuration actions 18547 from templates according to the current configuration. Unless the files 18548 and actions are specified as TAGs, all are instantiated by default. 18549 18550 Usage: $0 [OPTION]... [TAG]... 18551 18552 -h, --help print this help, then exit 18553 -V, --version print version number and configuration settings, then exit 18554 --config print configuration, then exit 18555 -q, --quiet, --silent 18556 do not print progress messages 18557 -d, --debug don't remove temporary files 18558 --recheck update $as_me by reconfiguring in the same conditions 18559 --file=FILE[:TEMPLATE] 18560 instantiate the configuration file FILE 18561 --header=FILE[:TEMPLATE] 18562 instantiate the configuration header FILE 18563 18564 Configuration files: 18565 $config_files 18566 18567 Configuration headers: 18568 $config_headers 18569 18570 Configuration commands: 18571 $config_commands 18572 18573 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18574 18575 _ACEOF 18576 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18577 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18578 ac_cs_version="\\ 18579 xf86-input-keyboard config.status 1.8.1 18580 configured by $0, generated by GNU Autoconf 2.69, 18581 with options \\"\$ac_cs_config\\" 18582 18583 Copyright (C) 2012 Free Software Foundation, Inc. 18584 This config.status script is free software; the Free Software Foundation 18585 gives unlimited permission to copy, distribute and modify it." 18586 18587 ac_pwd='$ac_pwd' 18588 srcdir='$srcdir' 18589 INSTALL='$INSTALL' 18590 MKDIR_P='$MKDIR_P' 18591 AWK='$AWK' 18592 test -n "\$AWK" || AWK=awk 18593 _ACEOF 18594 18595 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18596 # The default lists apply if the user does not specify any file. 18597 ac_need_defaults=: 18598 while test $# != 0 18599 do 18600 case $1 in 18601 --*=?*) 18602 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18603 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18604 ac_shift=: 18605 ;; 18606 --*=) 18607 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18608 ac_optarg= 18609 ac_shift=: 18610 ;; 18611 *) 18612 ac_option=$1 18613 ac_optarg=$2 18614 ac_shift=shift 18615 ;; 18616 esac 18617 18618 case $ac_option in 18619 # Handling of the options. 18620 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18621 ac_cs_recheck=: ;; 18622 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18623 $as_echo "$ac_cs_version"; exit ;; 18624 --config | --confi | --conf | --con | --co | --c ) 18625 $as_echo "$ac_cs_config"; exit ;; 18626 --debug | --debu | --deb | --de | --d | -d ) 18627 debug=: ;; 18628 --file | --fil | --fi | --f ) 18629 $ac_shift 18630 case $ac_optarg in 18631 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18632 '') as_fn_error $? "missing file argument" ;; 18633 esac 18634 as_fn_append CONFIG_FILES " '$ac_optarg'" 18635 ac_need_defaults=false;; 18636 --header | --heade | --head | --hea ) 18637 $ac_shift 18638 case $ac_optarg in 18639 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18640 esac 18641 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18642 ac_need_defaults=false;; 18643 --he | --h) 18644 # Conflict between --help and --header 18645 as_fn_error $? "ambiguous option: \`$1' 18646 Try \`$0 --help' for more information.";; 18647 --help | --hel | -h ) 18648 $as_echo "$ac_cs_usage"; exit ;; 18649 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18650 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18651 ac_cs_silent=: ;; 18652 18653 # This is an error. 18654 -*) as_fn_error $? "unrecognized option: \`$1' 18655 Try \`$0 --help' for more information." ;; 18656 18657 *) as_fn_append ac_config_targets " $1" 18658 ac_need_defaults=false ;; 18659 18660 esac 18661 shift 18662 done 18663 18664 ac_configure_extra_args= 18665 18666 if $ac_cs_silent; then 18667 exec 6>/dev/null 18668 ac_configure_extra_args="$ac_configure_extra_args --silent" 18669 fi 18670 18671 _ACEOF 18672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18673 if \$ac_cs_recheck; then 18674 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18675 shift 18676 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18677 CONFIG_SHELL='$SHELL' 18678 export CONFIG_SHELL 18679 exec "\$@" 18680 fi 18681 18682 _ACEOF 18683 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18684 exec 5>>config.log 18685 { 18686 echo 18687 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18688 ## Running $as_me. ## 18689 _ASBOX 18690 $as_echo "$ac_log" 18691 } >&5 18692 18693 _ACEOF 18694 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18695 # 18696 # INIT-COMMANDS 18697 # 18698 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18699 18700 18701 # The HP-UX ksh and POSIX shell print the target directory to stdout 18702 # if CDPATH is set. 18703 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18704 18705 sed_quote_subst='$sed_quote_subst' 18706 double_quote_subst='$double_quote_subst' 18707 delay_variable_subst='$delay_variable_subst' 18708 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18709 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18710 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18711 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18712 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18713 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18714 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18715 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18716 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18717 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18718 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18719 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18720 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18721 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18722 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18723 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18724 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18725 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18726 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18727 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18728 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18729 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18730 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18731 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18732 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18733 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18734 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18735 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18736 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18737 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18738 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18739 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18740 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18741 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18742 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18743 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18744 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18745 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18746 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18747 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18748 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18749 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18750 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18751 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18752 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18753 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18754 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18755 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18756 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18757 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18758 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18759 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18760 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18761 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18762 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18763 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18764 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"`' 18765 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18766 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18767 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18768 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18769 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18770 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18771 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18772 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18773 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18774 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18775 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18776 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18777 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18778 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18779 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18780 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18781 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18782 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18783 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18784 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18785 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18786 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18787 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18788 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18789 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18790 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18791 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18792 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18793 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18794 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18795 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18796 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18797 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18798 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18799 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18800 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18801 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18802 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18803 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18804 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18805 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18806 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18807 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18808 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18809 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18810 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18811 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18812 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18813 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18814 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18815 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18816 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18817 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18818 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18819 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18820 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18821 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18822 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18823 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18824 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18825 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18826 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18827 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18828 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18829 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18830 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18831 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18832 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18833 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18834 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18835 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18836 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18837 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18838 18839 LTCC='$LTCC' 18840 LTCFLAGS='$LTCFLAGS' 18841 compiler='$compiler_DEFAULT' 18842 18843 # A function that is used when there is no print builtin or printf. 18844 func_fallback_echo () 18845 { 18846 eval 'cat <<_LTECHO_EOF 18847 \$1 18848 _LTECHO_EOF' 18849 } 18850 18851 # Quote evaled strings. 18852 for var in SHELL \ 18853 ECHO \ 18854 PATH_SEPARATOR \ 18855 SED \ 18856 GREP \ 18857 EGREP \ 18858 FGREP \ 18859 LD \ 18860 NM \ 18861 LN_S \ 18862 lt_SP2NL \ 18863 lt_NL2SP \ 18864 reload_flag \ 18865 OBJDUMP \ 18866 deplibs_check_method \ 18867 file_magic_cmd \ 18868 file_magic_glob \ 18869 want_nocaseglob \ 18870 DLLTOOL \ 18871 sharedlib_from_linklib_cmd \ 18872 AR \ 18873 AR_FLAGS \ 18874 archiver_list_spec \ 18875 STRIP \ 18876 RANLIB \ 18877 CC \ 18878 CFLAGS \ 18879 compiler \ 18880 lt_cv_sys_global_symbol_pipe \ 18881 lt_cv_sys_global_symbol_to_cdecl \ 18882 lt_cv_sys_global_symbol_to_c_name_address \ 18883 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18884 nm_file_list_spec \ 18885 lt_prog_compiler_no_builtin_flag \ 18886 lt_prog_compiler_pic \ 18887 lt_prog_compiler_wl \ 18888 lt_prog_compiler_static \ 18889 lt_cv_prog_compiler_c_o \ 18890 need_locks \ 18891 MANIFEST_TOOL \ 18892 DSYMUTIL \ 18893 NMEDIT \ 18894 LIPO \ 18895 OTOOL \ 18896 OTOOL64 \ 18897 shrext_cmds \ 18898 export_dynamic_flag_spec \ 18899 whole_archive_flag_spec \ 18900 compiler_needs_object \ 18901 with_gnu_ld \ 18902 allow_undefined_flag \ 18903 no_undefined_flag \ 18904 hardcode_libdir_flag_spec \ 18905 hardcode_libdir_separator \ 18906 exclude_expsyms \ 18907 include_expsyms \ 18908 file_list_spec \ 18909 variables_saved_for_relink \ 18910 libname_spec \ 18911 library_names_spec \ 18912 soname_spec \ 18913 install_override_mode \ 18914 finish_eval \ 18915 old_striplib \ 18916 striplib; do 18917 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18918 *[\\\\\\\`\\"\\\$]*) 18919 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18920 ;; 18921 *) 18922 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18923 ;; 18924 esac 18925 done 18926 18927 # Double-quote double-evaled strings. 18928 for var in reload_cmds \ 18929 old_postinstall_cmds \ 18930 old_postuninstall_cmds \ 18931 old_archive_cmds \ 18932 extract_expsyms_cmds \ 18933 old_archive_from_new_cmds \ 18934 old_archive_from_expsyms_cmds \ 18935 archive_cmds \ 18936 archive_expsym_cmds \ 18937 module_cmds \ 18938 module_expsym_cmds \ 18939 export_symbols_cmds \ 18940 prelink_cmds \ 18941 postlink_cmds \ 18942 postinstall_cmds \ 18943 postuninstall_cmds \ 18944 finish_cmds \ 18945 sys_lib_search_path_spec \ 18946 sys_lib_dlsearch_path_spec; do 18947 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18948 *[\\\\\\\`\\"\\\$]*) 18949 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18950 ;; 18951 *) 18952 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18953 ;; 18954 esac 18955 done 18956 18957 ac_aux_dir='$ac_aux_dir' 18958 xsi_shell='$xsi_shell' 18959 lt_shell_append='$lt_shell_append' 18960 18961 # See if we are running on zsh, and set the options which allow our 18962 # commands through without removal of \ escapes INIT. 18963 if test -n "\${ZSH_VERSION+set}" ; then 18964 setopt NO_GLOB_SUBST 18965 fi 18966 18967 18968 PACKAGE='$PACKAGE' 18969 VERSION='$VERSION' 18970 TIMESTAMP='$TIMESTAMP' 18971 RM='$RM' 18972 ofile='$ofile' 18973 18974 18975 18976 18977 _ACEOF 18978 18979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18980 18981 # Handling of arguments. 18982 for ac_config_target in $ac_config_targets 18983 do 18984 case $ac_config_target in 18985 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18986 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18987 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18988 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18989 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18990 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18991 18992 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18993 esac 18994 done 18995 18996 18997 # If the user did not use the arguments to specify the items to instantiate, 18998 # then the envvar interface is used. Set only those that are not. 18999 # We use the long form for the default assignment because of an extremely 19000 # bizarre bug on SunOS 4.1.3. 19001 if $ac_need_defaults; then 19002 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19003 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19004 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19005 fi 19006 19007 # Have a temporary directory for convenience. Make it in the build tree 19008 # simply because there is no reason against having it here, and in addition, 19009 # creating and moving files from /tmp can sometimes cause problems. 19010 # Hook for its removal unless debugging. 19011 # Note that there is a small window in which the directory will not be cleaned: 19012 # after its creation but before its name has been assigned to `$tmp'. 19013 $debug || 19014 { 19015 tmp= ac_tmp= 19016 trap 'exit_status=$? 19017 : "${ac_tmp:=$tmp}" 19018 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19019 ' 0 19020 trap 'as_fn_exit 1' 1 2 13 15 19021 } 19022 # Create a (secure) tmp directory for tmp files. 19023 19024 { 19025 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19026 test -d "$tmp" 19027 } || 19028 { 19029 tmp=./conf$$-$RANDOM 19030 (umask 077 && mkdir "$tmp") 19031 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19032 ac_tmp=$tmp 19033 19034 # Set up the scripts for CONFIG_FILES section. 19035 # No need to generate them if there are no CONFIG_FILES. 19036 # This happens for instance with `./config.status config.h'. 19037 if test -n "$CONFIG_FILES"; then 19038 19039 19040 ac_cr=`echo X | tr X '\015'` 19041 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19042 # But we know of no other shell where ac_cr would be empty at this 19043 # point, so we can use a bashism as a fallback. 19044 if test "x$ac_cr" = x; then 19045 eval ac_cr=\$\'\\r\' 19046 fi 19047 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19048 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19049 ac_cs_awk_cr='\\r' 19050 else 19051 ac_cs_awk_cr=$ac_cr 19052 fi 19053 19054 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19055 _ACEOF 19056 19057 19058 { 19059 echo "cat >conf$$subs.awk <<_ACEOF" && 19060 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19061 echo "_ACEOF" 19062 } >conf$$subs.sh || 19063 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19064 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19065 ac_delim='%!_!# ' 19066 for ac_last_try in false false false false false :; do 19067 . ./conf$$subs.sh || 19068 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19069 19070 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19071 if test $ac_delim_n = $ac_delim_num; then 19072 break 19073 elif $ac_last_try; then 19074 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19075 else 19076 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19077 fi 19078 done 19079 rm -f conf$$subs.sh 19080 19081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19082 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19083 _ACEOF 19084 sed -n ' 19085 h 19086 s/^/S["/; s/!.*/"]=/ 19087 p 19088 g 19089 s/^[^!]*!// 19090 :repl 19091 t repl 19092 s/'"$ac_delim"'$// 19093 t delim 19094 :nl 19095 h 19096 s/\(.\{148\}\)..*/\1/ 19097 t more1 19098 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19099 p 19100 n 19101 b repl 19102 :more1 19103 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19104 p 19105 g 19106 s/.\{148\}// 19107 t nl 19108 :delim 19109 h 19110 s/\(.\{148\}\)..*/\1/ 19111 t more2 19112 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19113 p 19114 b 19115 :more2 19116 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19117 p 19118 g 19119 s/.\{148\}// 19120 t delim 19121 ' <conf$$subs.awk | sed ' 19122 /^[^""]/{ 19123 N 19124 s/\n// 19125 } 19126 ' >>$CONFIG_STATUS || ac_write_fail=1 19127 rm -f conf$$subs.awk 19128 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19129 _ACAWK 19130 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19131 for (key in S) S_is_set[key] = 1 19132 FS = "" 19133 19134 } 19135 { 19136 line = $ 0 19137 nfields = split(line, field, "@") 19138 substed = 0 19139 len = length(field[1]) 19140 for (i = 2; i < nfields; i++) { 19141 key = field[i] 19142 keylen = length(key) 19143 if (S_is_set[key]) { 19144 value = S[key] 19145 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19146 len += length(value) + length(field[++i]) 19147 substed = 1 19148 } else 19149 len += 1 + keylen 19150 } 19151 19152 print line 19153 } 19154 19155 _ACAWK 19156 _ACEOF 19157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19158 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19159 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19160 else 19161 cat 19162 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19163 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19164 _ACEOF 19165 19166 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19167 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19168 # trailing colons and then remove the whole line if VPATH becomes empty 19169 # (actually we leave an empty line to preserve line numbers). 19170 if test "x$srcdir" = x.; then 19171 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19172 h 19173 s/// 19174 s/^/:/ 19175 s/[ ]*$/:/ 19176 s/:\$(srcdir):/:/g 19177 s/:\${srcdir}:/:/g 19178 s/:@srcdir@:/:/g 19179 s/^:*// 19180 s/:*$// 19181 x 19182 s/\(=[ ]*\).*/\1/ 19183 G 19184 s/\n// 19185 s/^[^=]*=[ ]*$// 19186 }' 19187 fi 19188 19189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19190 fi # test -n "$CONFIG_FILES" 19191 19192 # Set up the scripts for CONFIG_HEADERS section. 19193 # No need to generate them if there are no CONFIG_HEADERS. 19194 # This happens for instance with `./config.status Makefile'. 19195 if test -n "$CONFIG_HEADERS"; then 19196 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19197 BEGIN { 19198 _ACEOF 19199 19200 # Transform confdefs.h into an awk script `defines.awk', embedded as 19201 # here-document in config.status, that substitutes the proper values into 19202 # config.h.in to produce config.h. 19203 19204 # Create a delimiter string that does not exist in confdefs.h, to ease 19205 # handling of long lines. 19206 ac_delim='%!_!# ' 19207 for ac_last_try in false false :; do 19208 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19209 if test -z "$ac_tt"; then 19210 break 19211 elif $ac_last_try; then 19212 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19213 else 19214 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19215 fi 19216 done 19217 19218 # For the awk script, D is an array of macro values keyed by name, 19219 # likewise P contains macro parameters if any. Preserve backslash 19220 # newline sequences. 19221 19222 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19223 sed -n ' 19224 s/.\{148\}/&'"$ac_delim"'/g 19225 t rset 19226 :rset 19227 s/^[ ]*#[ ]*define[ ][ ]*/ / 19228 t def 19229 d 19230 :def 19231 s/\\$// 19232 t bsnl 19233 s/["\\]/\\&/g 19234 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19235 D["\1"]=" \3"/p 19236 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19237 d 19238 :bsnl 19239 s/["\\]/\\&/g 19240 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19241 D["\1"]=" \3\\\\\\n"\\/p 19242 t cont 19243 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19244 t cont 19245 d 19246 :cont 19247 n 19248 s/.\{148\}/&'"$ac_delim"'/g 19249 t clear 19250 :clear 19251 s/\\$// 19252 t bsnlc 19253 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19254 d 19255 :bsnlc 19256 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19257 b cont 19258 ' <confdefs.h | sed ' 19259 s/'"$ac_delim"'/"\\\ 19260 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19261 19262 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19263 for (key in D) D_is_set[key] = 1 19264 FS = "" 19265 } 19266 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19267 line = \$ 0 19268 split(line, arg, " ") 19269 if (arg[1] == "#") { 19270 defundef = arg[2] 19271 mac1 = arg[3] 19272 } else { 19273 defundef = substr(arg[1], 2) 19274 mac1 = arg[2] 19275 } 19276 split(mac1, mac2, "(") #) 19277 macro = mac2[1] 19278 prefix = substr(line, 1, index(line, defundef) - 1) 19279 if (D_is_set[macro]) { 19280 # Preserve the white space surrounding the "#". 19281 print prefix "define", macro P[macro] D[macro] 19282 next 19283 } else { 19284 # Replace #undef with comments. This is necessary, for example, 19285 # in the case of _POSIX_SOURCE, which is predefined and required 19286 # on some systems where configure will not decide to define it. 19287 if (defundef == "undef") { 19288 print "/*", prefix defundef, macro, "*/" 19289 next 19290 } 19291 } 19292 } 19293 { print } 19294 _ACAWK 19295 _ACEOF 19296 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19297 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19298 fi # test -n "$CONFIG_HEADERS" 19299 19300 19301 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19302 shift 19303 for ac_tag 19304 do 19305 case $ac_tag in 19306 :[FHLC]) ac_mode=$ac_tag; continue;; 19307 esac 19308 case $ac_mode$ac_tag in 19309 :[FHL]*:*);; 19310 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19311 :[FH]-) ac_tag=-:-;; 19312 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19313 esac 19314 ac_save_IFS=$IFS 19315 IFS=: 19316 set x $ac_tag 19317 IFS=$ac_save_IFS 19318 shift 19319 ac_file=$1 19320 shift 19321 19322 case $ac_mode in 19323 :L) ac_source=$1;; 19324 :[FH]) 19325 ac_file_inputs= 19326 for ac_f 19327 do 19328 case $ac_f in 19329 -) ac_f="$ac_tmp/stdin";; 19330 *) # Look for the file first in the build tree, then in the source tree 19331 # (if the path is not absolute). The absolute path cannot be DOS-style, 19332 # because $ac_f cannot contain `:'. 19333 test -f "$ac_f" || 19334 case $ac_f in 19335 [\\/$]*) false;; 19336 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19337 esac || 19338 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19339 esac 19340 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19341 as_fn_append ac_file_inputs " '$ac_f'" 19342 done 19343 19344 # Let's still pretend it is `configure' which instantiates (i.e., don't 19345 # use $as_me), people would be surprised to read: 19346 # /* config.h. Generated by config.status. */ 19347 configure_input='Generated from '` 19348 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19349 `' by configure.' 19350 if test x"$ac_file" != x-; then 19351 configure_input="$ac_file. $configure_input" 19352 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19353 $as_echo "$as_me: creating $ac_file" >&6;} 19354 fi 19355 # Neutralize special characters interpreted by sed in replacement strings. 19356 case $configure_input in #( 19357 *\&* | *\|* | *\\* ) 19358 ac_sed_conf_input=`$as_echo "$configure_input" | 19359 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19360 *) ac_sed_conf_input=$configure_input;; 19361 esac 19362 19363 case $ac_tag in 19364 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19365 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19366 esac 19367 ;; 19368 esac 19369 19370 ac_dir=`$as_dirname -- "$ac_file" || 19371 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19372 X"$ac_file" : 'X\(//\)[^/]' \| \ 19373 X"$ac_file" : 'X\(//\)$' \| \ 19374 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19375 $as_echo X"$ac_file" | 19376 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19377 s//\1/ 19378 q 19379 } 19380 /^X\(\/\/\)[^/].*/{ 19381 s//\1/ 19382 q 19383 } 19384 /^X\(\/\/\)$/{ 19385 s//\1/ 19386 q 19387 } 19388 /^X\(\/\).*/{ 19389 s//\1/ 19390 q 19391 } 19392 s/.*/./; q'` 19393 as_dir="$ac_dir"; as_fn_mkdir_p 19394 ac_builddir=. 19395 19396 case "$ac_dir" in 19397 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19398 *) 19399 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19400 # A ".." for each directory in $ac_dir_suffix. 19401 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19402 case $ac_top_builddir_sub in 19403 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19404 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19405 esac ;; 19406 esac 19407 ac_abs_top_builddir=$ac_pwd 19408 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19409 # for backward compatibility: 19410 ac_top_builddir=$ac_top_build_prefix 19411 19412 case $srcdir in 19413 .) # We are building in place. 19414 ac_srcdir=. 19415 ac_top_srcdir=$ac_top_builddir_sub 19416 ac_abs_top_srcdir=$ac_pwd ;; 19417 [\\/]* | ?:[\\/]* ) # Absolute name. 19418 ac_srcdir=$srcdir$ac_dir_suffix; 19419 ac_top_srcdir=$srcdir 19420 ac_abs_top_srcdir=$srcdir ;; 19421 *) # Relative name. 19422 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19423 ac_top_srcdir=$ac_top_build_prefix$srcdir 19424 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19425 esac 19426 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19427 19428 19429 case $ac_mode in 19430 :F) 19431 # 19432 # CONFIG_FILE 19433 # 19434 19435 case $INSTALL in 19436 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19437 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19438 esac 19439 ac_MKDIR_P=$MKDIR_P 19440 case $MKDIR_P in 19441 [\\/$]* | ?:[\\/]* ) ;; 19442 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19443 esac 19444 _ACEOF 19445 19446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19447 # If the template does not know about datarootdir, expand it. 19448 # FIXME: This hack should be removed a few years after 2.60. 19449 ac_datarootdir_hack=; ac_datarootdir_seen= 19450 ac_sed_dataroot=' 19451 /datarootdir/ { 19452 p 19453 q 19454 } 19455 /@datadir@/p 19456 /@docdir@/p 19457 /@infodir@/p 19458 /@localedir@/p 19459 /@mandir@/p' 19460 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19461 *datarootdir*) ac_datarootdir_seen=yes;; 19462 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19464 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19465 _ACEOF 19466 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19467 ac_datarootdir_hack=' 19468 s&@datadir@&$datadir&g 19469 s&@docdir@&$docdir&g 19470 s&@infodir@&$infodir&g 19471 s&@localedir@&$localedir&g 19472 s&@mandir@&$mandir&g 19473 s&\\\${datarootdir}&$datarootdir&g' ;; 19474 esac 19475 _ACEOF 19476 19477 # Neutralize VPATH when `$srcdir' = `.'. 19478 # Shell code in configure.ac might set extrasub. 19479 # FIXME: do we really want to maintain this feature? 19480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19481 ac_sed_extra="$ac_vpsub 19482 $extrasub 19483 _ACEOF 19484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19485 :t 19486 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19487 s|@configure_input@|$ac_sed_conf_input|;t t 19488 s&@top_builddir@&$ac_top_builddir_sub&;t t 19489 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19490 s&@srcdir@&$ac_srcdir&;t t 19491 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19492 s&@top_srcdir@&$ac_top_srcdir&;t t 19493 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19494 s&@builddir@&$ac_builddir&;t t 19495 s&@abs_builddir@&$ac_abs_builddir&;t t 19496 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19497 s&@INSTALL@&$ac_INSTALL&;t t 19498 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19499 $ac_datarootdir_hack 19500 " 19501 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19502 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19503 19504 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19505 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19506 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19507 "$ac_tmp/out"`; test -z "$ac_out"; } && 19508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19509 which seems to be undefined. Please make sure it is defined" >&5 19510 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19511 which seems to be undefined. Please make sure it is defined" >&2;} 19512 19513 rm -f "$ac_tmp/stdin" 19514 case $ac_file in 19515 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19516 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19517 esac \ 19518 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19519 ;; 19520 :H) 19521 # 19522 # CONFIG_HEADER 19523 # 19524 if test x"$ac_file" != x-; then 19525 { 19526 $as_echo "/* $configure_input */" \ 19527 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19528 } >"$ac_tmp/config.h" \ 19529 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19530 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19531 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19532 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19533 else 19534 rm -f "$ac_file" 19535 mv "$ac_tmp/config.h" "$ac_file" \ 19536 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19537 fi 19538 else 19539 $as_echo "/* $configure_input */" \ 19540 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19541 || as_fn_error $? "could not create -" "$LINENO" 5 19542 fi 19543 # Compute "$ac_file"'s index in $config_headers. 19544 _am_arg="$ac_file" 19545 _am_stamp_count=1 19546 for _am_header in $config_headers :; do 19547 case $_am_header in 19548 $_am_arg | $_am_arg:* ) 19549 break ;; 19550 * ) 19551 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19552 esac 19553 done 19554 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19555 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19556 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19557 X"$_am_arg" : 'X\(//\)$' \| \ 19558 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19559 $as_echo X"$_am_arg" | 19560 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19561 s//\1/ 19562 q 19563 } 19564 /^X\(\/\/\)[^/].*/{ 19565 s//\1/ 19566 q 19567 } 19568 /^X\(\/\/\)$/{ 19569 s//\1/ 19570 q 19571 } 19572 /^X\(\/\).*/{ 19573 s//\1/ 19574 q 19575 } 19576 s/.*/./; q'`/stamp-h$_am_stamp_count 19577 ;; 19578 19579 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19580 $as_echo "$as_me: executing $ac_file commands" >&6;} 19581 ;; 19582 esac 19583 19584 19585 case $ac_file$ac_mode in 19586 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19587 # Older Autoconf quotes --file arguments for eval, but not when files 19588 # are listed without --file. Let's play safe and only enable the eval 19589 # if we detect the quoting. 19590 case $CONFIG_FILES in 19591 *\'*) eval set x "$CONFIG_FILES" ;; 19592 *) set x $CONFIG_FILES ;; 19593 esac 19594 shift 19595 for mf 19596 do 19597 # Strip MF so we end up with the name of the file. 19598 mf=`echo "$mf" | sed -e 's/:.*$//'` 19599 # Check whether this is an Automake generated Makefile or not. 19600 # We used to match only the files named 'Makefile.in', but 19601 # some people rename them; so instead we look at the file content. 19602 # Grep'ing the first line is not enough: some people post-process 19603 # each Makefile.in and add a new line on top of each file to say so. 19604 # Grep'ing the whole file is not good either: AIX grep has a line 19605 # limit of 2048, but all sed's we know have understand at least 4000. 19606 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19607 dirpart=`$as_dirname -- "$mf" || 19608 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19609 X"$mf" : 'X\(//\)[^/]' \| \ 19610 X"$mf" : 'X\(//\)$' \| \ 19611 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19612 $as_echo X"$mf" | 19613 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19614 s//\1/ 19615 q 19616 } 19617 /^X\(\/\/\)[^/].*/{ 19618 s//\1/ 19619 q 19620 } 19621 /^X\(\/\/\)$/{ 19622 s//\1/ 19623 q 19624 } 19625 /^X\(\/\).*/{ 19626 s//\1/ 19627 q 19628 } 19629 s/.*/./; q'` 19630 else 19631 continue 19632 fi 19633 # Extract the definition of DEPDIR, am__include, and am__quote 19634 # from the Makefile without running 'make'. 19635 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19636 test -z "$DEPDIR" && continue 19637 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19638 test -z "$am__include" && continue 19639 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19640 # Find all dependency output files, they are included files with 19641 # $(DEPDIR) in their names. We invoke sed twice because it is the 19642 # simplest approach to changing $(DEPDIR) to its actual value in the 19643 # expansion. 19644 for file in `sed -n " 19645 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19646 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19647 # Make sure the directory exists. 19648 test -f "$dirpart/$file" && continue 19649 fdir=`$as_dirname -- "$file" || 19650 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19651 X"$file" : 'X\(//\)[^/]' \| \ 19652 X"$file" : 'X\(//\)$' \| \ 19653 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19654 $as_echo X"$file" | 19655 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19656 s//\1/ 19657 q 19658 } 19659 /^X\(\/\/\)[^/].*/{ 19660 s//\1/ 19661 q 19662 } 19663 /^X\(\/\/\)$/{ 19664 s//\1/ 19665 q 19666 } 19667 /^X\(\/\).*/{ 19668 s//\1/ 19669 q 19670 } 19671 s/.*/./; q'` 19672 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19673 # echo "creating $dirpart/$file" 19674 echo '# dummy' > "$dirpart/$file" 19675 done 19676 done 19677 } 19678 ;; 19679 "libtool":C) 19680 19681 # See if we are running on zsh, and set the options which allow our 19682 # commands through without removal of \ escapes. 19683 if test -n "${ZSH_VERSION+set}" ; then 19684 setopt NO_GLOB_SUBST 19685 fi 19686 19687 cfgfile="${ofile}T" 19688 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19689 $RM "$cfgfile" 19690 19691 cat <<_LT_EOF >> "$cfgfile" 19692 #! $SHELL 19693 19694 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19695 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19696 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19697 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19698 # 19699 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19700 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19701 # Foundation, Inc. 19702 # Written by Gordon Matzigkeit, 1996 19703 # 19704 # This file is part of GNU Libtool. 19705 # 19706 # GNU Libtool is free software; you can redistribute it and/or 19707 # modify it under the terms of the GNU General Public License as 19708 # published by the Free Software Foundation; either version 2 of 19709 # the License, or (at your option) any later version. 19710 # 19711 # As a special exception to the GNU General Public License, 19712 # if you distribute this file as part of a program or library that 19713 # is built using GNU Libtool, you may include this file under the 19714 # same distribution terms that you use for the rest of that program. 19715 # 19716 # GNU Libtool is distributed in the hope that it will be useful, 19717 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19718 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19719 # GNU General Public License for more details. 19720 # 19721 # You should have received a copy of the GNU General Public License 19722 # along with GNU Libtool; see the file COPYING. If not, a copy 19723 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19724 # obtained by writing to the Free Software Foundation, Inc., 19725 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19726 19727 19728 # The names of the tagged configurations supported by this script. 19729 available_tags="" 19730 19731 # ### BEGIN LIBTOOL CONFIG 19732 19733 # Whether or not to build static libraries. 19734 build_old_libs=$enable_static 19735 19736 # Which release of libtool.m4 was used? 19737 macro_version=$macro_version 19738 macro_revision=$macro_revision 19739 19740 # Whether or not to build shared libraries. 19741 build_libtool_libs=$enable_shared 19742 19743 # What type of objects to build. 19744 pic_mode=$pic_mode 19745 19746 # Whether or not to optimize for fast installation. 19747 fast_install=$enable_fast_install 19748 19749 # Shell to use when invoking shell scripts. 19750 SHELL=$lt_SHELL 19751 19752 # An echo program that protects backslashes. 19753 ECHO=$lt_ECHO 19754 19755 # The PATH separator for the build system. 19756 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19757 19758 # The host system. 19759 host_alias=$host_alias 19760 host=$host 19761 host_os=$host_os 19762 19763 # The build system. 19764 build_alias=$build_alias 19765 build=$build 19766 build_os=$build_os 19767 19768 # A sed program that does not truncate output. 19769 SED=$lt_SED 19770 19771 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19772 Xsed="\$SED -e 1s/^X//" 19773 19774 # A grep program that handles long lines. 19775 GREP=$lt_GREP 19776 19777 # An ERE matcher. 19778 EGREP=$lt_EGREP 19779 19780 # A literal string matcher. 19781 FGREP=$lt_FGREP 19782 19783 # A BSD- or MS-compatible name lister. 19784 NM=$lt_NM 19785 19786 # Whether we need soft or hard links. 19787 LN_S=$lt_LN_S 19788 19789 # What is the maximum length of a command? 19790 max_cmd_len=$max_cmd_len 19791 19792 # Object file suffix (normally "o"). 19793 objext=$ac_objext 19794 19795 # Executable file suffix (normally ""). 19796 exeext=$exeext 19797 19798 # whether the shell understands "unset". 19799 lt_unset=$lt_unset 19800 19801 # turn spaces into newlines. 19802 SP2NL=$lt_lt_SP2NL 19803 19804 # turn newlines into spaces. 19805 NL2SP=$lt_lt_NL2SP 19806 19807 # convert \$build file names to \$host format. 19808 to_host_file_cmd=$lt_cv_to_host_file_cmd 19809 19810 # convert \$build files to toolchain format. 19811 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19812 19813 # An object symbol dumper. 19814 OBJDUMP=$lt_OBJDUMP 19815 19816 # Method to check whether dependent libraries are shared objects. 19817 deplibs_check_method=$lt_deplibs_check_method 19818 19819 # Command to use when deplibs_check_method = "file_magic". 19820 file_magic_cmd=$lt_file_magic_cmd 19821 19822 # How to find potential files when deplibs_check_method = "file_magic". 19823 file_magic_glob=$lt_file_magic_glob 19824 19825 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19826 want_nocaseglob=$lt_want_nocaseglob 19827 19828 # DLL creation program. 19829 DLLTOOL=$lt_DLLTOOL 19830 19831 # Command to associate shared and link libraries. 19832 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19833 19834 # The archiver. 19835 AR=$lt_AR 19836 19837 # Flags to create an archive. 19838 AR_FLAGS=$lt_AR_FLAGS 19839 19840 # How to feed a file listing to the archiver. 19841 archiver_list_spec=$lt_archiver_list_spec 19842 19843 # A symbol stripping program. 19844 STRIP=$lt_STRIP 19845 19846 # Commands used to install an old-style archive. 19847 RANLIB=$lt_RANLIB 19848 old_postinstall_cmds=$lt_old_postinstall_cmds 19849 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19850 19851 # Whether to use a lock for old archive extraction. 19852 lock_old_archive_extraction=$lock_old_archive_extraction 19853 19854 # A C compiler. 19855 LTCC=$lt_CC 19856 19857 # LTCC compiler flags. 19858 LTCFLAGS=$lt_CFLAGS 19859 19860 # Take the output of nm and produce a listing of raw symbols and C names. 19861 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19862 19863 # Transform the output of nm in a proper C declaration. 19864 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19865 19866 # Transform the output of nm in a C name address pair. 19867 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19868 19869 # Transform the output of nm in a C name address pair when lib prefix is needed. 19870 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19871 19872 # Specify filename containing input files for \$NM. 19873 nm_file_list_spec=$lt_nm_file_list_spec 19874 19875 # The root where to search for dependent libraries,and in which our libraries should be installed. 19876 lt_sysroot=$lt_sysroot 19877 19878 # The name of the directory that contains temporary libtool files. 19879 objdir=$objdir 19880 19881 # Used to examine libraries when file_magic_cmd begins with "file". 19882 MAGIC_CMD=$MAGIC_CMD 19883 19884 # Must we lock files when doing compilation? 19885 need_locks=$lt_need_locks 19886 19887 # Manifest tool. 19888 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19889 19890 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19891 DSYMUTIL=$lt_DSYMUTIL 19892 19893 # Tool to change global to local symbols on Mac OS X. 19894 NMEDIT=$lt_NMEDIT 19895 19896 # Tool to manipulate fat objects and archives on Mac OS X. 19897 LIPO=$lt_LIPO 19898 19899 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19900 OTOOL=$lt_OTOOL 19901 19902 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19903 OTOOL64=$lt_OTOOL64 19904 19905 # Old archive suffix (normally "a"). 19906 libext=$libext 19907 19908 # Shared library suffix (normally ".so"). 19909 shrext_cmds=$lt_shrext_cmds 19910 19911 # The commands to extract the exported symbol list from a shared archive. 19912 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19913 19914 # Variables whose values should be saved in libtool wrapper scripts and 19915 # restored at link time. 19916 variables_saved_for_relink=$lt_variables_saved_for_relink 19917 19918 # Do we need the "lib" prefix for modules? 19919 need_lib_prefix=$need_lib_prefix 19920 19921 # Do we need a version for libraries? 19922 need_version=$need_version 19923 19924 # Library versioning type. 19925 version_type=$version_type 19926 19927 # Shared library runtime path variable. 19928 runpath_var=$runpath_var 19929 19930 # Shared library path variable. 19931 shlibpath_var=$shlibpath_var 19932 19933 # Is shlibpath searched before the hard-coded library search path? 19934 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19935 19936 # Format of library name prefix. 19937 libname_spec=$lt_libname_spec 19938 19939 # List of archive names. First name is the real one, the rest are links. 19940 # The last name is the one that the linker finds with -lNAME 19941 library_names_spec=$lt_library_names_spec 19942 19943 # The coded name of the library, if different from the real name. 19944 soname_spec=$lt_soname_spec 19945 19946 # Permission mode override for installation of shared libraries. 19947 install_override_mode=$lt_install_override_mode 19948 19949 # Command to use after installation of a shared archive. 19950 postinstall_cmds=$lt_postinstall_cmds 19951 19952 # Command to use after uninstallation of a shared archive. 19953 postuninstall_cmds=$lt_postuninstall_cmds 19954 19955 # Commands used to finish a libtool library installation in a directory. 19956 finish_cmds=$lt_finish_cmds 19957 19958 # As "finish_cmds", except a single script fragment to be evaled but 19959 # not shown. 19960 finish_eval=$lt_finish_eval 19961 19962 # Whether we should hardcode library paths into libraries. 19963 hardcode_into_libs=$hardcode_into_libs 19964 19965 # Compile-time system search path for libraries. 19966 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19967 19968 # Run-time system search path for libraries. 19969 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19970 19971 # Whether dlopen is supported. 19972 dlopen_support=$enable_dlopen 19973 19974 # Whether dlopen of programs is supported. 19975 dlopen_self=$enable_dlopen_self 19976 19977 # Whether dlopen of statically linked programs is supported. 19978 dlopen_self_static=$enable_dlopen_self_static 19979 19980 # Commands to strip libraries. 19981 old_striplib=$lt_old_striplib 19982 striplib=$lt_striplib 19983 19984 19985 # The linker used to build libraries. 19986 LD=$lt_LD 19987 19988 # How to create reloadable object files. 19989 reload_flag=$lt_reload_flag 19990 reload_cmds=$lt_reload_cmds 19991 19992 # Commands used to build an old-style archive. 19993 old_archive_cmds=$lt_old_archive_cmds 19994 19995 # A language specific compiler. 19996 CC=$lt_compiler 19997 19998 # Is the compiler the GNU compiler? 19999 with_gcc=$GCC 20000 20001 # Compiler flag to turn off builtin functions. 20002 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20003 20004 # Additional compiler flags for building library objects. 20005 pic_flag=$lt_lt_prog_compiler_pic 20006 20007 # How to pass a linker flag through the compiler. 20008 wl=$lt_lt_prog_compiler_wl 20009 20010 # Compiler flag to prevent dynamic linking. 20011 link_static_flag=$lt_lt_prog_compiler_static 20012 20013 # Does compiler simultaneously support -c and -o options? 20014 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20015 20016 # Whether or not to add -lc for building shared libraries. 20017 build_libtool_need_lc=$archive_cmds_need_lc 20018 20019 # Whether or not to disallow shared libs when runtime libs are static. 20020 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20021 20022 # Compiler flag to allow reflexive dlopens. 20023 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20024 20025 # Compiler flag to generate shared objects directly from archives. 20026 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20027 20028 # Whether the compiler copes with passing no objects directly. 20029 compiler_needs_object=$lt_compiler_needs_object 20030 20031 # Create an old-style archive from a shared archive. 20032 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20033 20034 # Create a temporary old-style archive to link instead of a shared archive. 20035 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20036 20037 # Commands used to build a shared archive. 20038 archive_cmds=$lt_archive_cmds 20039 archive_expsym_cmds=$lt_archive_expsym_cmds 20040 20041 # Commands used to build a loadable module if different from building 20042 # a shared archive. 20043 module_cmds=$lt_module_cmds 20044 module_expsym_cmds=$lt_module_expsym_cmds 20045 20046 # Whether we are building with GNU ld or not. 20047 with_gnu_ld=$lt_with_gnu_ld 20048 20049 # Flag that allows shared libraries with undefined symbols to be built. 20050 allow_undefined_flag=$lt_allow_undefined_flag 20051 20052 # Flag that enforces no undefined symbols. 20053 no_undefined_flag=$lt_no_undefined_flag 20054 20055 # Flag to hardcode \$libdir into a binary during linking. 20056 # This must work even if \$libdir does not exist 20057 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20058 20059 # Whether we need a single "-rpath" flag with a separated argument. 20060 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20061 20062 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20063 # DIR into the resulting binary. 20064 hardcode_direct=$hardcode_direct 20065 20066 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20067 # DIR into the resulting binary and the resulting library dependency is 20068 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20069 # library is relocated. 20070 hardcode_direct_absolute=$hardcode_direct_absolute 20071 20072 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20073 # into the resulting binary. 20074 hardcode_minus_L=$hardcode_minus_L 20075 20076 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20077 # into the resulting binary. 20078 hardcode_shlibpath_var=$hardcode_shlibpath_var 20079 20080 # Set to "yes" if building a shared library automatically hardcodes DIR 20081 # into the library and all subsequent libraries and executables linked 20082 # against it. 20083 hardcode_automatic=$hardcode_automatic 20084 20085 # Set to yes if linker adds runtime paths of dependent libraries 20086 # to runtime path list. 20087 inherit_rpath=$inherit_rpath 20088 20089 # Whether libtool must link a program against all its dependency libraries. 20090 link_all_deplibs=$link_all_deplibs 20091 20092 # Set to "yes" if exported symbols are required. 20093 always_export_symbols=$always_export_symbols 20094 20095 # The commands to list exported symbols. 20096 export_symbols_cmds=$lt_export_symbols_cmds 20097 20098 # Symbols that should not be listed in the preloaded symbols. 20099 exclude_expsyms=$lt_exclude_expsyms 20100 20101 # Symbols that must always be exported. 20102 include_expsyms=$lt_include_expsyms 20103 20104 # Commands necessary for linking programs (against libraries) with templates. 20105 prelink_cmds=$lt_prelink_cmds 20106 20107 # Commands necessary for finishing linking programs. 20108 postlink_cmds=$lt_postlink_cmds 20109 20110 # Specify filename containing input files. 20111 file_list_spec=$lt_file_list_spec 20112 20113 # How to hardcode a shared library path into an executable. 20114 hardcode_action=$hardcode_action 20115 20116 # ### END LIBTOOL CONFIG 20117 20118 _LT_EOF 20119 20120 case $host_os in 20121 aix3*) 20122 cat <<\_LT_EOF >> "$cfgfile" 20123 # AIX sometimes has problems with the GCC collect2 program. For some 20124 # reason, if we set the COLLECT_NAMES environment variable, the problems 20125 # vanish in a puff of smoke. 20126 if test "X${COLLECT_NAMES+set}" != Xset; then 20127 COLLECT_NAMES= 20128 export COLLECT_NAMES 20129 fi 20130 _LT_EOF 20131 ;; 20132 esac 20133 20134 20135 ltmain="$ac_aux_dir/ltmain.sh" 20136 20137 20138 # We use sed instead of cat because bash on DJGPP gets confused if 20139 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20140 # text mode, it properly converts lines to CR/LF. This bash problem 20141 # is reportedly fixed, but why not run on old versions too? 20142 sed '$q' "$ltmain" >> "$cfgfile" \ 20143 || (rm -f "$cfgfile"; exit 1) 20144 20145 if test x"$xsi_shell" = xyes; then 20146 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20147 func_dirname ()\ 20148 {\ 20149 \ case ${1} in\ 20150 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20151 \ * ) func_dirname_result="${3}" ;;\ 20152 \ esac\ 20153 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20154 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20155 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20156 test 0 -eq $? || _lt_function_replace_fail=: 20157 20158 20159 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20160 func_basename ()\ 20161 {\ 20162 \ func_basename_result="${1##*/}"\ 20163 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20164 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20165 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20166 test 0 -eq $? || _lt_function_replace_fail=: 20167 20168 20169 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20170 func_dirname_and_basename ()\ 20171 {\ 20172 \ case ${1} in\ 20173 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20174 \ * ) func_dirname_result="${3}" ;;\ 20175 \ esac\ 20176 \ func_basename_result="${1##*/}"\ 20177 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20178 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20179 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20180 test 0 -eq $? || _lt_function_replace_fail=: 20181 20182 20183 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20184 func_stripname ()\ 20185 {\ 20186 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20187 \ # positional parameters, so assign one to ordinary parameter first.\ 20188 \ func_stripname_result=${3}\ 20189 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20190 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20191 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20192 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20193 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20194 test 0 -eq $? || _lt_function_replace_fail=: 20195 20196 20197 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20198 func_split_long_opt ()\ 20199 {\ 20200 \ func_split_long_opt_name=${1%%=*}\ 20201 \ func_split_long_opt_arg=${1#*=}\ 20202 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20203 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20204 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20205 test 0 -eq $? || _lt_function_replace_fail=: 20206 20207 20208 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20209 func_split_short_opt ()\ 20210 {\ 20211 \ func_split_short_opt_arg=${1#??}\ 20212 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20213 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20214 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20215 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20216 test 0 -eq $? || _lt_function_replace_fail=: 20217 20218 20219 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20220 func_lo2o ()\ 20221 {\ 20222 \ case ${1} in\ 20223 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20224 \ *) func_lo2o_result=${1} ;;\ 20225 \ esac\ 20226 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20227 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20228 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20229 test 0 -eq $? || _lt_function_replace_fail=: 20230 20231 20232 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20233 func_xform ()\ 20234 {\ 20235 func_xform_result=${1%.*}.lo\ 20236 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20237 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20238 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20239 test 0 -eq $? || _lt_function_replace_fail=: 20240 20241 20242 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20243 func_arith ()\ 20244 {\ 20245 func_arith_result=$(( $* ))\ 20246 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20247 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20248 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20249 test 0 -eq $? || _lt_function_replace_fail=: 20250 20251 20252 sed -e '/^func_len ()$/,/^} # func_len /c\ 20253 func_len ()\ 20254 {\ 20255 func_len_result=${#1}\ 20256 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20257 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20258 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20259 test 0 -eq $? || _lt_function_replace_fail=: 20260 20261 fi 20262 20263 if test x"$lt_shell_append" = xyes; then 20264 sed -e '/^func_append ()$/,/^} # func_append /c\ 20265 func_append ()\ 20266 {\ 20267 eval "${1}+=\\${2}"\ 20268 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20269 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20270 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20271 test 0 -eq $? || _lt_function_replace_fail=: 20272 20273 20274 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20275 func_append_quoted ()\ 20276 {\ 20277 \ func_quote_for_eval "${2}"\ 20278 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20279 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20280 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20281 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20282 test 0 -eq $? || _lt_function_replace_fail=: 20283 20284 20285 # Save a `func_append' function call where possible by direct use of '+=' 20286 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20287 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20288 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20289 test 0 -eq $? || _lt_function_replace_fail=: 20290 else 20291 # Save a `func_append' function call even when '+=' is not available 20292 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20293 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20294 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20295 test 0 -eq $? || _lt_function_replace_fail=: 20296 fi 20297 20298 if test x"$_lt_function_replace_fail" = x":"; then 20299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20300 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20301 fi 20302 20303 20304 mv -f "$cfgfile" "$ofile" || 20305 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20306 chmod +x "$ofile" 20307 20308 ;; 20309 20310 esac 20311 done # for ac_tag 20312 20313 20314 as_fn_exit 0 20315 _ACEOF 20316 ac_clean_files=$ac_clean_files_save 20317 20318 test $ac_write_fail = 0 || 20319 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20320 20321 20322 # configure is writing to config.log, and then calls config.status. 20323 # config.status does its own redirection, appending to config.log. 20324 # Unfortunately, on DOS this fails, as config.log is still kept open 20325 # by configure, so config.status won't be able to write to it; its 20326 # output is simply discarded. So we exec the FD to /dev/null, 20327 # effectively closing config.log, so it can be properly (re)opened and 20328 # appended to by config.status. When coming back to configure, we 20329 # need to make the FD available again. 20330 if test "$no_create" != yes; then 20331 ac_cs_success=: 20332 ac_config_status_args= 20333 test "$silent" = yes && 20334 ac_config_status_args="$ac_config_status_args --quiet" 20335 exec 5>/dev/null 20336 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20337 exec 5>>config.log 20338 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20339 # would make configure fail if this is the last instruction. 20340 $ac_cs_success || as_fn_exit 1 20341 fi 20342 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20344 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20345 fi 20346 20347
Indexes created Thu Apr 09 00:23:28 UTC 2026